:root{color-scheme:light;--paper:#f4f0e5;--paper-2:#ece6d8;--surface:#fffdf7;--surface-2:#f8f5eb;--ink:#142c36;--ink-2:#34515b;--muted:#728389;--line:#d8d5ca;--line-strong:#b6b8ad;--blue:#147a76;--blue-dark:#0c5c59;--lime:#dcf459;--lime-dark:#b2ce30;--coral:#ef7357;--peach:#f4c0a8;--lav:#dcd9ff;--teal:#80d9cf;--shadow:0 18px 44px rgba(20,44,54,.10);--shadow-hard:5px 5px 0 #142c36;--radius:18px;--sidebar:242px;--topbar:68px}
html[data-theme=dark]{color-scheme:dark;--paper:#101c21;--paper-2:#16262d;--surface:#1c3038;--surface-2:#20343b;--ink:#f1f1df;--ink-2:#c7d3cb;--muted:#91a49e;--line:#344950;--line-strong:#50656b;--blue:#72c9bd;--blue-dark:#8edbcf;--lime:#d9f254;--lime-dark:#a5c638;--coral:#ff987b;--peach:#814f42;--lav:#383b58;--teal:#377e76;--shadow:0 18px 44px rgba(0,0,0,.3);--shadow-hard:5px 5px 0 #071217}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.5 'DM Sans',sans-serif;min-width:320px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.48}
a{color:inherit;text-decoration:none}
::selection{background:var(--lime);color:var(--ink)}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
#paper-grain{position:fixed;inset:0;width:100%;height:100%;z-index:50;pointer-events:none;opacity:.09;mix-blend-mode:multiply}
html[data-theme=dark] #paper-grain{opacity:.045;mix-blend-mode:screen}
.app-frame{min-height:100dvh}
.topbar{height:var(--topbar);position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:28px;padding:0 30px;background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:9px;min-width:210px}
.brand-mark{position:relative;display:grid;place-items:center;width:34px;height:34px;border:1.5px solid var(--ink);border-radius:10px;background:var(--lime);font:700 20px/1 'Space Grotesk';transform:rotate(-5deg);box-shadow:2px 2px 0 var(--ink)}
.brand-mark span{position:absolute;right:-6px;top:-8px;color:var(--coral);font-size:13px}
.brand-word{font:700 21px/1 'Space Grotesk';letter-spacing:-1.3px}
.brand-dot{color:var(--blue)}
.topbar-context{display:flex;align-items:center;gap:10px;color:var(--muted);font:500 10px 'DM Mono',monospace;letter-spacing:.12em}
.context-mark{width:8px;height:8px;border-radius:2px;background:var(--coral);transform:rotate(45deg)}
.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:9px}
.icon-button,.avatar-button{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:12px;background:var(--surface);transition:transform .18s,border-color .18s,background .18s;position:relative}
.icon-button:hover,.avatar-button:hover{transform:translateY(-2px);border-color:var(--ink)}
.icon-button .material-symbols-rounded{font-size:20px}
.notification-count{position:absolute;right:-4px;top:-5px;min-width:17px;height:17px;padding:0 4px;border:1px solid var(--paper);border-radius:20px;display:grid;place-items:center;background:var(--coral);color:white;font:600 10px 'DM Mono'}
.avatar-button{border:0;background:var(--blue);color:white;font:700 13px 'Space Grotesk';border-radius:50%;width:36px;height:36px}
.sidebar{position:fixed;z-index:20;top:var(--topbar);bottom:0;left:0;width:var(--sidebar);display:flex;flex-direction:column;justify-content:space-between;min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior-y:contain;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent;padding:24px 17px 15px 21px;border-right:1px solid var(--line);background:var(--paper)}
.sidebar-top,.sidebar-bottom{flex:0 0 auto}
.nav-caption{padding:0 12px 9px;color:var(--muted);font:500 9px 'DM Mono',monospace;letter-spacing:.15em}
.nav-caption-secondary{margin-top:27px}
.sidebar nav{display:grid;gap:4px}
.nav-link{width:100%;min-height:42px;display:flex;align-items:center;gap:12px;padding:0 12px;border:1px solid transparent;border-radius:12px;color:var(--ink-2);background:transparent;text-align:left;font-size:13px;font-weight:600;transition:background .17s,color .17s,transform .17s}
.nav-link>.material-symbols-rounded{font-size:19px;color:var(--muted)}
.nav-link:hover{background:var(--surface);color:var(--ink);transform:translateX(2px)}
.nav-link.is-active{background:var(--lime);color:var(--ink);border-color:var(--ink);box-shadow:2px 2px 0 var(--ink)}
.nav-link.is-active>.material-symbols-rounded{color:var(--ink)}
.nav-link kbd{margin-left:auto;color:var(--muted);font:10px 'DM Mono',monospace}
.nav-end{margin-left:auto;font-size:18px!important}
.sidebar-bottom{display:grid;gap:6px}
.sync-status{display:flex;align-items:center;gap:8px;padding:0 12px 13px;color:var(--muted);font-size:11px}
.sync-dot{width:7px;height:7px;border-radius:50%;background:#40a67a;box-shadow:0 0 0 3px color-mix(in srgb,#40a67a 15%,transparent)}
.profile-mini{display:flex;align-items:center;gap:10px;margin-top:9px;padding:13px 3px 0;border-top:1px solid var(--line)}
.profile-avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--peach);color:var(--ink);font:700 13px 'Space Grotesk'}
.profile-info{min-width:0;display:grid;line-height:1.25}
.profile-info strong{max-width:125px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.profile-info span{margin-top:3px;color:var(--muted);font:9px 'DM Mono',monospace}
.mini-more{width:30px;height:30px;margin-left:auto;border:0;background:transparent}
.main-area{min-height:calc(100dvh - var(--topbar));margin-left:var(--sidebar);padding:30px clamp(24px,4vw,68px) 80px;max-width:1760px}
.page-wrap{width:min(100%,1230px);margin:0 auto}
.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:10px 0 22px}
.eyebrow{display:flex;align-items:center;gap:8px;margin-bottom:10px;color:var(--blue);font:500 10px 'DM Mono',monospace;letter-spacing:.13em;text-transform:uppercase}
.eyebrow-mark{display:inline-block;width:7px;height:7px;background:var(--coral);border-radius:50%}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:'Space Grotesk',sans-serif}
.page-heading h1{margin:0;font-size:clamp(30px,4vw,48px);line-height:.98;letter-spacing:-.055em}
.page-heading p{margin:9px 0 0;color:var(--muted);font-size:13px}
.page-actions{display:flex;align-items:center;gap:9px}
.button{min-height:40px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 15px;border:1px solid var(--ink);border-radius:11px;background:var(--surface);color:var(--ink);font-weight:700;font-size:12px;transition:transform .18s,box-shadow .18s,background .18s}
.button:hover{transform:translateY(-2px);box-shadow:2px 3px 0 var(--ink)}
.button .material-symbols-rounded{font-size:18px}
.button-primary{background:var(--lime);box-shadow:2px 2px 0 var(--ink)}
.button-blue{background:var(--blue);color:#fff}
.button-quiet{border-color:var(--line);background:transparent}
.button-danger{border-color:#c95346;color:#aa4034}
.button-small{min-height:33px;padding:0 10px;font-size:11px;border-radius:9px}
.dashboard-hero{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);min-height:300px;margin:0 0 26px;overflow:hidden;border:1.5px solid var(--ink);border-radius:22px;background:var(--blue);color:#fff;box-shadow:var(--shadow-hard)}
.dashboard-hero:before{content:"";position:absolute;z-index:-1;inset:0;background-image:url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36' viewBox='0 0 36 36'%3E%3Cpath d='M0 35.5h36M35.5 0v36' stroke='%23ffffff' stroke-opacity='.12'/%3E%3C/svg%3E\");mask-image:linear-gradient(90deg,#000 0%,#000 55%,transparent 88%)}
.hero-copy{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:32px clamp(24px,4vw,48px)}
.hero-kicker{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid rgba(255,255,255,.55);border-radius:3px;background:rgba(10,30,50,.18);font:500 9px 'DM Mono',monospace;letter-spacing:.12em}
.hero-kicker i{width:6px;height:6px;background:var(--lime);border-radius:50%}
.hero-copy h1{max-width:600px;margin:18px 0 10px;color:#fff;font-size:clamp(38px,5.8vw,70px);font-weight:700;line-height:.88;letter-spacing:-.07em}
.hero-copy h1 em{color:var(--lime);font-style:normal}
.hero-copy p{max-width:390px;margin:4px 0 21px;color:rgba(255,255,255,.83);font-size:13px}
.hero-copy .button-primary{min-height:43px}
.hero-aside{position:relative;display:flex;align-items:center;justify-content:center;min-height:255px;padding:24px}
.hero-poster{position:relative;width:min(100%,330px);height:220px;transform:rotate(3deg);border:1.5px solid #172b2d;border-radius:4px;background:var(--paper);color:var(--ink);box-shadow:9px 10px 0 rgba(5,16,28,.24);overflow:hidden}
.hero-poster:before{content:"";position:absolute;left:-10%;right:-10%;top:39%;height:55px;background:var(--lime);border-block:1px solid var(--ink);transform:rotate(-5deg)}
.poster-top{position:relative;z-index:1;display:flex;justify-content:space-between;padding:14px 15px;font:500 9px 'DM Mono';letter-spacing:.1em}
.poster-number{padding:4px 7px;border-radius:50%;border:1px solid var(--ink);background:var(--coral);font-size:8px;transform:rotate(7deg)}
.poster-word{position:absolute;z-index:2;left:17px;top:55px;font:700 43px/.85 'Space Grotesk',sans-serif;letter-spacing:-.08em}
.poster-word span{display:block;margin-left:55px;color:var(--blue)}
.poster-scribble{position:absolute;right:19px;bottom:16px;width:96px;height:73px;transform:rotate(-8deg)}
.poster-scribble svg{width:100%;height:100%;overflow:visible}
.poster-scribble path{fill:none;stroke:var(--ink);stroke-width:2.5;stroke-linecap:round}
.poster-stamp{position:absolute;right:20px;top:72px;display:grid;place-items:center;width:54px;height:54px;border:1.5px solid var(--ink);border-radius:50%;background:var(--peach);font:700 8px/1.1 'DM Mono';text-align:center;transform:rotate(11deg)}
.hero-caption{position:absolute;right:5%;bottom:12px;color:rgba(255,255,255,.7);font:9px 'DM Mono';letter-spacing:.1em;text-transform:uppercase}
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:0 0 36px;border-block:1px solid var(--line)}
.stat-cell{position:relative;display:grid;grid-template-columns:37px 1fr;align-items:center;gap:12px;min-height:82px;padding:12px 18px 12px 0}
.stat-cell+.stat-cell{border-left:1px solid var(--line);padding-left:18px}
.stat-icon{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:var(--lav);color:var(--ink)}
.stat-cell:nth-child(2) .stat-icon{background:var(--lime)}
.stat-cell:nth-child(3) .stat-icon{background:var(--peach)}
.stat-cell:nth-child(4) .stat-icon{background:var(--teal)}
.stat-icon .material-symbols-rounded{font-size:18px}
.stat-value{font:700 23px/1 'Space Grotesk';letter-spacing:-.05em}
.stat-label{margin-top:5px;color:var(--muted);font:500 9px 'DM Mono';letter-spacing:.08em;text-transform:uppercase}
.dashboard-columns{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(265px,.65fr);gap:34px;align-items:start}
.section-block{margin-bottom:33px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin:0 0 14px}
.section-head h2{margin:0;font-size:20px;letter-spacing:-.045em}
.section-head p{margin:4px 0 0;color:var(--muted);font-size:11px}
.text-link{display:inline-flex;align-items:center;gap:3px;color:var(--blue);font-size:11px;font-weight:700}
.text-link{appearance:none;border:0;border-radius:7px;padding:4px 6px;background:transparent;font-family:inherit;line-height:1.25;cursor:pointer;text-decoration:none;transition:background .15s,color .15s,transform .15s}
.text-link:hover{background:color-mix(in srgb,var(--blue) 9%,transparent);color:var(--ink);transform:translateY(-1px)}
.text-link:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.text-link .material-symbols-rounded{font-size:16px}
.material-list{display:grid;gap:9px}
.material-row{display:grid;grid-template-columns:5px minmax(0,1fr) auto;align-items:center;gap:13px;min-height:72px;padding:10px 13px;border:1px solid var(--line);border-radius:13px;background:var(--surface);transition:transform .16s,border-color .16s,box-shadow .16s}
.material-row:hover{transform:translateY(-2px);border-color:var(--line-strong);box-shadow:0 7px 16px rgba(20,44,54,.06)}
.material-color{width:5px;height:43px;border-radius:9px;background:var(--blue)}
.material-row:nth-child(4n+2) .material-color{background:var(--coral)}
.material-row:nth-child(4n+3) .material-color{background:#41a99c}
.material-row:nth-child(4n+4) .material-color{background:#b28dd5}
.material-main{min-width:0}
.material-code{color:var(--muted);font:9px 'DM Mono';letter-spacing:.09em}
.material-title{display:block;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:600 14px 'Space Grotesk'}
.material-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:5px;color:var(--muted);font-size:10px}
.material-meta span{display:inline-flex;align-items:center;gap:3px}
.material-meta .material-symbols-rounded{font-size:13px}
.row-side{display:grid;justify-items:end;gap:6px}
.progress-mini{width:64px;height:4px;border-radius:8px;background:var(--paper-2);overflow:hidden}
.progress-mini span{display:block;height:100%;border-radius:8px;background:var(--blue)}
.row-percent{color:var(--muted);font:9px 'DM Mono'}
.status-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border:1px solid var(--line);border-radius:20px;background:var(--surface-2);font:500 9px 'DM Mono';white-space:nowrap}
.status-pill:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--line-strong)}
.status-pill[data-status="Done"]:before{background:#42a47c}
.status-pill[data-status="In Progress"]:before{background:#ef9b49}
.status-pill[data-status="Not Started"]:before{background:#9aa7ae}
.deadline-list{display:grid;gap:9px}
.deadline-row{display:grid;grid-template-columns:45px minmax(0,1fr);gap:11px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.date-tile{display:grid;place-items:center;align-content:center;min-height:46px;border:1px solid var(--line);border-radius:10px;background:var(--surface);line-height:1}
.date-tile strong{font:700 17px 'Space Grotesk'}
.date-tile span{margin-top:4px;color:var(--muted);font:8px 'DM Mono';text-transform:uppercase}
.deadline-row h3{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:600 12px 'Space Grotesk'}
.deadline-row p{margin:4px 0 0;color:var(--muted);font-size:10px}
.deadline-row.overdue .date-tile{border-color:var(--coral);background:color-mix(in srgb,var(--coral) 17%,var(--surface))}
.deadline-row.today .date-tile{border-color:var(--lime-dark);background:var(--lime)}
.deadline-row.overdue .date-tile span,.deadline-row.today .date-tile span{color:var(--ink)}
.study-note{position:relative;padding:19px 19px 16px;border:1px solid var(--ink);border-radius:3px 3px 18px 3px;background:var(--peach);box-shadow:3px 4px 0 var(--ink);transform:rotate(-.6deg)}
.study-note:after{content:"";position:absolute;right:14px;top:-8px;width:40px;height:16px;background:var(--teal);opacity:.8;transform:rotate(4deg)}
.study-note small{color:var(--ink-2);font:500 9px 'DM Mono';letter-spacing:.12em;text-transform:uppercase}
.study-note p{margin:8px 0 0;font:600 15px/1.35 'Space Grotesk'}
.quick-tools{display:flex;flex-wrap:wrap;gap:8px}
.quick-tool{display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:0 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface);font-size:10px;font-weight:600}
.quick-tool:hover{border-color:var(--ink)}
.quick-tool .material-symbols-rounded{font-size:17px}
.toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:15px}
.search-box{display:flex;align-items:center;gap:8px;flex:1;min-width:190px;height:39px;padding:0 11px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}
.search-box .material-symbols-rounded{color:var(--muted);font-size:18px}
.search-box input{width:100%;border:0;outline:0;background:transparent;font-size:12px}
.filter-select{height:39px;padding:0 28px 0 10px;border:1px solid var(--line);border-radius:11px;background:var(--surface);font-size:11px}
.materials-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.material-card{position:relative;display:flex;flex-direction:column;min-height:180px;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--surface);transition:transform .18s,box-shadow .18s}
.material-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.material-card-top{display:flex;justify-content:space-between;align-items:center}
.material-card-code{font:10px 'DM Mono';color:var(--muted)}
.material-card h3{margin:13px 0 5px;font-size:17px;line-height:1.15;letter-spacing:-.04em}
.material-card p{margin:0;color:var(--muted);font-size:11px}
.material-card-bottom{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:17px}
.material-card-bottom .progress-mini{width:auto;flex:1}
.empty-state{display:grid;justify-items:center;padding:36px 20px;border:1px dashed var(--line-strong);border-radius:16px;background:color-mix(in srgb,var(--surface) 60%,transparent);text-align:center}
.empty-art{position:relative;display:grid;place-items:center;width:68px;height:68px;margin-bottom:13px;border:1px solid var(--ink);border-radius:20px;background:var(--lime);transform:rotate(-4deg);box-shadow:3px 3px 0 var(--ink)}
.empty-art .material-symbols-rounded{font-size:30px}
.empty-state h3{margin:0 0 4px;font-size:17px}
.empty-state p{max-width:320px;margin:0 0 14px;color:var(--muted);font-size:11px}
.report-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:22px}
.report-stat{padding:17px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}
.report-stat span{color:var(--muted);font:10px 'DM Mono';text-transform:uppercase;letter-spacing:.06em}
.report-stat strong{display:block;margin-top:10px;font:700 27px 'Space Grotesk'}
.report-list{display:grid;gap:8px}
.report-line{display:grid;grid-template-columns:minmax(0,1fr) 90px 140px;align-items:center;gap:14px;padding:11px;border-bottom:1px solid var(--line)}
.report-line-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;font-size:12px}
.score-badge{justify-self:start;padding:4px 8px;border-radius:8px;background:var(--lav);font:500 10px 'DM Mono'}
.bar-track{height:7px;border-radius:9px;background:var(--paper-2);overflow:hidden}.bar-track span{display:block;height:100%;background:var(--blue)}
.calendar-shell{border:1px solid var(--line);border-radius:15px;overflow:hidden;background:var(--surface)}
.calendar-toolbar{display:flex;align-items:center;justify-content:space-between;padding:14px 17px;border-bottom:1px solid var(--line)}
.calendar-toolbar h2{margin:0;font-size:17px}
.calendar-controls{display:flex;gap:6px}
.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}
.calendar-day-name{padding:9px 4px;color:var(--muted);text-align:center;font:9px 'DM Mono';text-transform:uppercase;border-bottom:1px solid var(--line)}
.calendar-day{position:relative;min-height:86px;padding:8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:10px}
.calendar-day:nth-child(7n){border-right:0}
.calendar-day.is-other{color:var(--line-strong);background:var(--surface-2)}
.calendar-day.is-today .day-number{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--blue);color:#fff}
.day-number{display:grid;place-items:center;width:22px;height:22px}
.calendar-event{display:block;overflow:hidden;margin-top:5px;padding:3px 5px;border-left:2px solid var(--coral);border-radius:3px;background:color-mix(in srgb,var(--peach) 50%,var(--surface));text-overflow:ellipsis;white-space:nowrap;font-size:9px}
.calendar-event.event-start{border-color:var(--blue)}
.view-switch{display:flex;padding:3px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}
.view-switch button{padding:6px 10px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:10px}
.view-switch button.is-active{background:var(--ink);color:var(--paper)}
.gantt-wrap{overflow:auto;border:1px solid var(--line);border-radius:15px;background:var(--surface)}
.gantt{min-width:800px}
.gantt-head,.gantt-row{display:grid;grid-template-columns:235px repeat(12,minmax(44px,1fr));align-items:center}
.gantt-head{position:sticky;top:0;z-index:2;background:var(--ink);color:#fff}
.gantt-head>div{padding:11px 5px;border-right:1px solid rgba(255,255,255,.14);text-align:center;font:9px 'DM Mono'}
.gantt-head>div:first-child{text-align:left;padding-left:14px}
.gantt-row{min-height:47px;border-bottom:1px solid var(--line)}
.gantt-label{grid-column:1;padding:7px 12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px}
.gantt-cells{grid-column:2/-1;display:grid;grid-template-columns:repeat(12,minmax(44px,1fr));grid-row:1;align-items:center;min-height:46px;background-image:linear-gradient(to right,transparent calc(100% - 1px),var(--line) 1px);background-size:calc(100% / 12) 100%}
.gantt-bar{height:18px;display:flex;align-items:center;overflow:hidden;padding:0 8px;border:1px solid var(--ink);border-radius:5px;background:var(--lime);color:var(--ink);font:500 8px 'DM Mono';white-space:nowrap}
.gantt-bar.status-done{background:var(--teal)}
.gantt-bar.status-progress{background:var(--peach)}
.notes-board{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.note-card{position:relative;min-height:155px;padding:17px;border:1px solid var(--line);border-radius:4px 13px 13px;background:var(--surface);box-shadow:2px 3px 0 color-mix(in srgb,var(--ink) 10%,transparent)}
.note-card:nth-child(3n+1){background:color-mix(in srgb,var(--lav) 42%,var(--surface))}
.note-card:nth-child(3n+2){background:color-mix(in srgb,var(--peach) 36%,var(--surface))}
.note-card h3{margin:8px 0;font-size:16px}
.note-card p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;margin:0;color:var(--ink-2);font-size:11px}
.note-card-meta{color:var(--muted);font:9px 'DM Mono';text-transform:uppercase}
.attachment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}
.attachment-card{display:flex;align-items:center;gap:11px;padding:13px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.file-icon{display:grid;place-items:center;flex:0 0 38px;height:42px;border-radius:10px;background:var(--lav)}
.file-icon .material-symbols-rounded{font-size:19px}
.file-copy{min-width:0;flex:1}
.file-copy strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}
.file-copy span{display:block;margin-top:4px;color:var(--muted);font:9px 'DM Mono'}
.history-list{position:relative;display:grid;gap:0;padding-left:22px}
.history-list:before{content:"";position:absolute;left:5px;top:10px;bottom:10px;width:1px;background:var(--line-strong)}
.history-entry{position:relative;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:0 0 18px}
.history-entry:before{content:"";position:absolute;left:-22px;top:5px;width:9px;height:9px;border:2px solid var(--paper);border-radius:50%;background:var(--blue);box-shadow:0 0 0 1px var(--blue)}
.history-entry strong{font:600 12px 'Space Grotesk'}
.history-entry p{margin:3px 0 0;color:var(--muted);font-size:10px}
.history-entry time{white-space:nowrap;color:var(--muted);font:9px 'DM Mono'}
.journal-card{display:grid;grid-template-columns:1fr auto;gap:14px;padding:17px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.journal-card textarea{min-height:90px;resize:vertical;border:0;outline:0;background:transparent;font:500 14px/1.5 'Space Grotesk'}
.toast-stack{position:fixed;z-index:100;right:20px;bottom:20px;display:grid;gap:9px;width:min(360px,calc(100vw - 32px))}
.toast{display:flex;align-items:flex-start;gap:10px;padding:13px;border:1px solid var(--line);border-radius:13px;background:var(--surface);box-shadow:var(--shadow);animation:toast-in .22s ease both}
.toast .material-symbols-rounded{color:var(--blue);font-size:19px}
.toast.toast-error .material-symbols-rounded{color:var(--coral)}
.toast strong{display:block;font-size:12px}.toast p{margin:2px 0 0;color:var(--muted);font-size:10px}
@keyframes toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.modal-layer{position:fixed;z-index:90;inset:0;display:grid;place-items:center;padding:20px;background:rgba(15,34,44,.64);backdrop-filter:blur(6px)}
.modal-layer[hidden]{display:none}
.dialog-card{position:relative;width:min(100%,720px);max-height:min(88dvh,900px);overflow:auto;padding:0;border:1.5px solid var(--ink);border-radius:18px;background:var(--surface);box-shadow:9px 9px 0 rgba(0,0,0,.22)}
.dialog-card.dialog-wide{width:min(100%,940px)}
.dialog-head{position:sticky;z-index:2;top:0;display:flex;align-items:flex-start;justify-content:space-between;gap:15px;padding:20px 23px 15px;border-bottom:1px solid var(--line);background:var(--surface)}
.dialog-head h2{margin:0;font-size:22px;letter-spacing:-.04em}
.dialog-head p{margin:4px 0 0;color:var(--muted);font-size:11px}
.dialog-body{padding:19px 23px}
.dialog-foot{position:sticky;bottom:0;display:flex;justify-content:flex-end;gap:8px;padding:14px 23px;border-top:1px solid var(--line);background:var(--surface)}
.close-button{display:grid;place-items:center;flex:0 0 34px;width:34px;height:34px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.field{display:grid;gap:6px}.field.field-full{grid-column:1/-1}
.field label{font:500 10px 'DM Mono';letter-spacing:.05em;color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;min-height:40px;padding:9px 10px;border:1px solid var(--line-strong);border-radius:9px;background:var(--surface-2);font-size:12px}
.field textarea{min-height:96px;resize:vertical}
.field-hint{color:var(--muted);font-size:9px}
.muted-copy{color:var(--muted);font-size:11px;line-height:1.6}
.link-entry{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr) 34px;gap:7px;margin-top:7px}
.link-entry input{min-width:0;height:36px;padding:7px 9px;border:1px solid var(--line);border-radius:8px;background:var(--surface);font-size:10px}
.link-entry .close-button{width:34px;height:36px}
.link-check{display:grid;place-items:center;flex:0 0 25px;width:25px;height:25px;padding:0;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--blue)}
.link-check .material-symbols-rounded{font-size:16px}
.detail-columns{display:grid;grid-template-columns:1.15fr .85fr;gap:19px}
.detail-panel{padding:15px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2)}
.detail-panel h3{margin:0 0 10px;font-size:14px}
.detail-actions{display:flex;flex-wrap:wrap;gap:8px}
.note-editor{min-height:300px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface);font-size:14px;line-height:1.7;outline:0}
.note-editor:focus{border-color:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 16%,transparent)}
.note-editor:empty:before{content:attr(data-placeholder);color:var(--muted)}
.fullscreen-dialog{position:fixed;z-index:110;inset:0;display:flex;flex-direction:column;background:var(--paper)}
.fullscreen-dialog[hidden]{display:none}
.fullscreen-top{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line)}
.fullscreen-top strong{font:600 14px 'Space Grotesk'}
.fullscreen-top span{color:var(--muted);font-size:10px}
.fullscreen-top .button{margin-left:auto}
.fullscreen-editor{width:min(100%,900px);flex:1;align-self:center;overflow:auto;padding:clamp(22px,6vw,76px) 26px}
.fullscreen-editor input{width:100%;margin:0 0 20px;padding:0;border:0;background:transparent;font:700 clamp(30px,5vw,52px)/1 'Space Grotesk',sans-serif;letter-spacing:-.06em;outline:0}
.fullscreen-editor .note-editor{min-height:55vh;border:0;background:transparent;font-size:16px}
.mobile-nav{display:none}
.nav-link .material-symbols-rounded,.icon-button .material-symbols-rounded,.button .material-symbols-rounded,.quick-tool .material-symbols-rounded{font-variation-settings:'FILL' 0,'wght' 500,'GRAD' 0,'opsz' 22}
.nav-link.is-active>.material-symbols-rounded{font-variation-settings:'FILL' 1}
@media(max-width:1120px){.dashboard-hero{grid-template-columns:1fr minmax(260px,.8fr)}.sidebar{width:218px}.brand{min-width:185px}.main-area{margin-left:218px;padding-inline:28px}.attachment-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){:root{--sidebar:70px}.topbar{padding:0 16px;gap:15px}.brand{min-width:0}.brand-word{display:none}.sidebar{align-items:center;padding:18px 9px 12px}.sidebar .nav-caption,.sidebar .nav-link>span:not(.material-symbols-rounded),.sidebar .nav-link kbd,.sidebar .sync-status,.sidebar .profile-info,.sidebar .mini-more{display:none}.sidebar nav{width:100%;gap:8px}.sidebar .nav-link{justify-content:center;width:48px;height:46px;margin:0 auto;padding:0}.sidebar .nav-link>.material-symbols-rounded{font-size:21px}.sidebar .nav-link.is-active{box-shadow:2px 2px 0 var(--ink)}.sidebar-bottom{width:100%;justify-items:center}.sidebar-bottom>.nav-link{width:48px}.profile-mini{justify-content:center;width:100%;padding-top:12px}.profile-avatar{width:38px;height:38px}.main-area{padding:25px 22px 60px}.dashboard-columns{grid-template-columns:minmax(0,1fr) minmax(240px,.75fr);gap:22px}.stats-strip{grid-template-columns:repeat(2,1fr)}.stat-cell:nth-child(3){border-left:0;padding-left:0}.stat-cell:nth-child(n+3){border-top:1px solid var(--line)}.report-line{grid-template-columns:minmax(0,1fr) 65px 100px}}
@media(max-width:620px){:root{--topbar:58px;--sidebar:0px}.topbar{padding-inline:14px}.brand{gap:7px}.brand-word{display:inline;font-size:18px}.topbar-context{font-size:8px;letter-spacing:.08em}.topbar-actions{gap:6px}.icon-button{width:34px;height:34px}.sidebar{display:none}.main-area{margin:0;padding:18px 15px 92px}.page-heading{align-items:flex-start;margin:5px 0 18px}.page-heading h1{font-size:34px}.page-heading p{font-size:11px}.page-actions{gap:6px}.page-actions .button{padding:0 10px;min-height:36px}.dashboard-hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding:25px 21px 10px}.hero-copy h1{max-width:420px;font-size:clamp(43px,13vw,60px)}.hero-copy p{font-size:12px}.hero-aside{min-height:211px;padding:8px 20px 24px}.hero-poster{max-width:340px;height:180px}.poster-word{top:51px;font-size:37px}.hero-caption{right:7%;bottom:9px;font-size:7px}.stats-strip{margin-bottom:25px}.stat-cell{min-height:70px;gap:9px;padding:9px 8px 9px 0}.stat-cell+.stat-cell{padding-left:9px}.stat-icon{width:31px;height:31px}.stat-value{font-size:20px}.stat-label{font-size:8px}.dashboard-columns{grid-template-columns:1fr;gap:2px}.section-head h2{font-size:18px}.material-row{grid-template-columns:4px minmax(0,1fr) auto;gap:9px;padding:9px}.material-title{font-size:12px}.material-meta{font-size:9px}.row-side{max-width:96px}.materials-grid,.notes-board{grid-template-columns:1fr}.material-card{min-height:150px}.toolbar{align-items:stretch}.search-box{flex-basis:100%}.filter-select{flex:1}.report-grid{grid-template-columns:1fr 1fr}.report-stat:last-child{grid-column:1/-1}.report-line{grid-template-columns:minmax(0,1fr) 52px}.report-line .bar-track{grid-column:1/-1}.calendar-day{min-height:62px;padding:4px;font-size:9px}.calendar-event{font-size:7px;padding:2px}.calendar-day-name{font-size:7px}.attachment-grid{grid-template-columns:1fr}.mobile-nav{position:fixed;z-index:35;left:10px;right:10px;bottom:max(9px,env(safe-area-inset-bottom));height:61px;display:flex;align-items:center;justify-content:space-around;padding:4px;border:1px solid var(--line-strong);border-radius:17px;background:color-mix(in srgb,var(--surface) 94%,transparent);box-shadow:0 8px 24px rgba(20,44,54,.14);backdrop-filter:blur(14px)}.mobile-nav-link{display:grid;justify-items:center;gap:1px;min-width:45px;padding:5px 7px;border-radius:11px;color:var(--muted);font-size:8px}.mobile-nav-link .material-symbols-rounded{font-size:19px}.mobile-nav-link.is-active{background:var(--lime);color:var(--ink)}.mobile-add{display:grid;place-items:center;width:43px;height:43px;margin-top:-18px;border:1px solid var(--ink);border-radius:14px;background:var(--blue);color:white;box-shadow:3px 3px 0 var(--ink);transform:rotate(-3deg)}.mobile-add .material-symbols-rounded{font-size:22px}.dialog-layer{padding:8px}.dialog-card{max-height:94dvh;border-radius:15px}.dialog-head{padding:16px}.dialog-body{padding:15px}.dialog-foot{padding:12px 15px}.form-grid,.detail-columns{grid-template-columns:1fr}.field.field-full{grid-column:auto}.fullscreen-top{padding:10px}.fullscreen-editor{padding:36px 15px}.fullscreen-editor .note-editor{min-height:60vh}.toast-stack{right:12px;bottom:82px}}
@media(max-width:390px){.topbar-context{display:none}.topbar-actions{margin-left:auto}.hero-copy h1{font-size:43px}.material-meta{max-width:195px}.status-pill{font-size:8px}.page-actions .button span:not(.material-symbols-rounded){display:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.mobile-more{border:0;background:transparent;color:var(--muted);font:inherit}

/* Google Drive keeps its backup workflow and shares the new app surfaces. */
.modal-overlay{position:fixed;z-index:10000;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(18,30,34,.66);backdrop-filter:blur(5px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s,visibility .2s}
.modal-overlay.active{opacity:1;visibility:visible;pointer-events:auto}
.modal-overlay.hidden{display:none}
#gdsync-modal .gdsync-modal-content{display:flex;flex-direction:column;width:min(640px,100%);max-height:min(88dvh,850px);overflow:hidden;padding:0;border:1.5px solid var(--ink);border-radius:18px;background:var(--surface);box-shadow:9px 9px 0 rgba(0,0,0,.2);color:var(--ink);transform:translateY(10px);transition:transform .2s}
#gdsync-modal.active .gdsync-modal-content{transform:translateY(0)}
#gdsync-modal .gdsync-modal-header{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 20px;border-bottom:1px solid var(--line);background:var(--surface)}
#gdsync-modal .gdsync-header-left{display:flex;align-items:center;gap:12px}
#gdsync-modal .gdsync-header-icon{display:grid;place-items:center;flex:0 0 40px;width:40px;height:40px;border-radius:0;background:transparent;color:inherit}
#gdsync-modal .gdsync-header-icon svg{display:block;width:36px;height:36px;overflow:visible}
#gdsync-modal .gdsync-header-title{margin:0;color:var(--ink);font:650 18px 'Space Grotesk',sans-serif}
#gdsync-modal .gdsync-header-subtitle{margin:2px 0 0;color:var(--muted);font-size:11px}
#gdsync-modal .gdsync-close-btn{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--line);border-radius:11px;background:var(--paper);color:var(--ink);cursor:pointer}
#gdsync-modal .gdsync-modal-body{overflow:auto;padding:18px 20px;background:var(--surface);color:var(--ink)}
#gdsync-modal .gdsync-hero{text-align:center;padding:7px 0 15px}
#gdsync-modal .gdsync-title,#gdsync-modal h3{color:var(--ink)}
#gdsync-modal .gdsync-subtitle,#gdsync-modal p,#gdsync-modal .gdsync-hint{color:var(--muted)}
#gdsync-modal .gdsync-trust{display:flex;justify-content:center;gap:10px;margin:12px 0}
#gdsync-modal .gdsync-trust-item{display:flex;align-items:center;gap:6px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--muted);font-size:10px}
#gdsync-modal .gdsync-trust-item .material-symbols-rounded{font-size:16px;color:var(--cobalt)}
#gdsync-modal .gdsync-user-card,#gdsync-modal .gdsync-header,#gdsync-modal .gdsync-backup-item,#gdsync-modal .gdsync-info-box,#gdsync-modal .gdsync-advanced{border:1px solid var(--line);border-radius:12px;background:var(--paper);color:var(--ink)}
#gdsync-modal .gdsync-user-card,#gdsync-modal .gdsync-header{padding:12px 14px}
#gdsync-modal .gdsync-info-box{display:flex;gap:10px;align-items:flex-start;padding:12px;font-size:12px}
#gdsync-modal .gdsync-info-box .material-symbols-rounded{color:var(--cobalt)}
#gdsync-modal .gdsync-advanced{margin:13px 0;overflow:hidden}
#gdsync-modal .gdsync-advanced>summary{display:flex;align-items:center;gap:8px;padding:12px 14px;cursor:pointer;color:var(--ink);font-weight:650;list-style:none}
#gdsync-modal .gdsync-advanced>summary::-webkit-details-marker{display:none}
#gdsync-modal .gdsync-advanced-content{display:flex;flex-direction:column;gap:11px;padding:14px;border-top:1px solid var(--line)}
#gdsync-modal .gdsync-form-row{display:flex;flex-direction:column;gap:5px}
#gdsync-modal .gdsync-form-row>label{font-size:11px;font-weight:700;color:var(--muted)}
#gdsync-modal .gdsync-input{width:100%;min-height:40px;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:inherit}
#gdsync-modal .gdsync-input:focus{outline:2px solid var(--cobalt);outline-offset:1px}
#gdsync-modal .gdsync-btn-primary,#gdsync-modal .gdsync-btn-secondary,#gdsync-modal .gdsync-btn-google,#gdsync-modal .btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:8px 13px;border:1px solid var(--ink);border-radius:10px;background:var(--lime);color:var(--ink);font:650 12px 'DM Sans',sans-serif;cursor:pointer}
#gdsync-modal .gdsync-btn-secondary,#gdsync-modal .gdsync-btn-icon{background:var(--surface)}
#gdsync-modal .gdsync-btn-icon{display:grid;place-items:center;width:35px;height:35px;border:1px solid var(--line);border-radius:10px;color:var(--ink);cursor:pointer}
#gdsync-modal .gdsync-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;margin-top:14px}
#gdsync-modal .gdsync-pills{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin:10px 0}
#gdsync-modal .gdsync-pill{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--muted);font-size:10px}
#gdsync-modal .gdsync-status{min-height:18px;margin:10px 0;font-size:12px}
#gdsync-modal .gdsync-backup-list{display:grid;gap:7px}
#gdsync-modal .gdsync-backup-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px}
#gdsync-modal .gdsync-backup-name{font-size:12px;overflow-wrap:anywhere}
#gdsync-modal .gdsync-backup-meta,#gdsync-modal .gdsync-empty{font-size:10px;color:var(--muted)}
#gdsync-modal .gdsync-warning-box{border-radius:10px!important}
#gdsync-onboarding-modal{z-index:10001!important}
#gdsync-onboarding-modal .modal-panel{width:min(460px,100%);max-height:88dvh;overflow:auto;padding:24px!important;border:1.5px solid var(--ink);border-radius:18px!important;background:var(--surface)!important;color:var(--ink);box-shadow:9px 9px 0 rgba(0,0,0,.2)!important}
#gdsync-onboarding-modal h2{color:var(--ink)!important;font:650 22px 'Space Grotesk',sans-serif!important}
#gdsync-onboarding-modal p{color:var(--muted)!important}
#gdsync-onboarding-modal .btn{width:100%;min-height:42px;border:1.5px solid var(--ink);border-radius:11px;background:var(--lime);color:var(--ink);font:650 13px 'DM Sans',sans-serif;cursor:pointer}
#gdsync-onboarding-modal .btn-ghost{background:var(--surface);color:var(--muted)!important}
@media(max-width:620px){.modal-overlay{align-items:flex-end;padding:8px}.modal-overlay .modal-panel{width:100%;max-width:100%;max-height:92dvh;border-radius:18px 18px 0 0}#gdsync-modal .gdsync-modal-content{width:100%;max-height:92dvh;border-radius:18px 18px 0 0}#gdsync-modal .gdsync-modal-body{padding:14px}#gdsync-modal .gdsync-trust{flex-wrap:wrap}}

/* Profile, real thread feed and formatted note editors */
.profile-cover{position:relative;min-height:265px;margin:18px 0 20px;padding:20px;display:flex;align-items:flex-end;border:1.5px solid var(--ink);border-radius:16px;background:linear-gradient(120deg,var(--blue),var(--lav));background-size:cover;background-position:center;box-shadow:5px 5px 0 var(--ink);overflow:hidden}
.profile-cover:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(0deg,rgba(16,25,33,.78),rgba(16,25,33,.08) 72%)}
.profile-cover-tools{position:absolute;z-index:1;top:12px;right:12px;display:flex;gap:7px}
.profile-cover-person{position:relative;z-index:1;display:grid;grid-template-columns:72px minmax(0,1fr) auto;align-items:center;gap:15px;width:100%;color:white}
.profile-cover-person h2{margin:0;font:700 24px 'Space Grotesk',sans-serif}.profile-cover-person span{font:10px 'DM Mono',monospace;opacity:.86}.profile-cover-person p{margin:7px 0 0;max-width:540px;font-size:12px;line-height:1.45;opacity:.92}
.profile-big-avatar,.composer-avatar{display:grid;place-items:center;flex:0 0 auto;overflow:hidden;border:2px solid var(--ink);border-radius:50%;background:var(--lime);color:var(--ink);font:700 22px 'Space Grotesk',sans-serif;box-shadow:3px 3px 0 var(--ink)}
.profile-big-avatar{width:72px;height:72px}.profile-big-avatar img,.composer-avatar img,.profile-avatar img,#avatar-initials img,.brand-mark img{width:100%;height:100%;object-fit:cover}.profile-image-tools{display:flex;gap:6px;align-self:end;flex-wrap:wrap;justify-content:flex-end}
.thread-composer-card{display:grid;grid-template-columns:38px minmax(0,1fr);gap:12px;padding:16px;border:1.5px solid var(--ink);border-radius:14px;background:var(--surface);box-shadow:3px 3px 0 color-mix(in srgb,var(--ink) 24%,transparent)}
.composer-avatar{width:38px;height:38px;font-size:15px}.composer-content{min-width:0}.rich-editor{min-height:105px;padding:12px 14px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);font:400 13px/1.65 'DM Sans',sans-serif;outline:0;overflow:auto}.rich-editor:focus{border-color:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 15%,transparent)}.rich-editor:empty:before{content:attr(data-placeholder);color:var(--muted)}.form-rich-editor{min-height:220px}.detail-rich-editor{min-height:190px}.rich-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:4px;margin:8px 0;padding:5px;border:1px solid var(--line);border-radius:10px;background:var(--paper)}.rich-toolbar button,.editor-file-button{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-width:30px;height:29px;padding:0 7px;border:0;border-radius:7px;background:transparent;color:var(--ink-2);font:600 11px 'DM Sans',sans-serif;cursor:pointer}.rich-toolbar button:hover,.editor-file-button:hover{background:var(--lime);color:var(--ink)}.editor-file-button{border-left:1px solid var(--line);padding-left:10px}.rich-toolbar .material-symbols-rounded,.editor-file-button .material-symbols-rounded{font-size:17px}.composer-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px}.staged-files{display:grid;gap:5px;margin-top:9px}.staged-file,.thread-attachment,.detail-attachment{display:flex;align-items:center;gap:8px;min-width:0;padding:6px 8px;border:1px solid var(--line);border-radius:9px;background:var(--paper)}.staged-file>span,.thread-attachment .text-link,.detail-attachment .text-link{display:flex;align-items:center;gap:6px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.staged-file{justify-content:space-between;font-size:11px}.staged-file .icon-button,.thread-attachment .icon-button,.detail-attachment .icon-button{width:29px;height:29px;flex:0 0 auto}.thread-feed{display:grid;gap:14px;margin-top:22px}.thread-card{padding:16px;border:1.5px solid var(--ink);border-radius:14px;background:var(--surface);box-shadow:3px 3px 0 color-mix(in srgb,var(--ink) 20%,transparent)}.thread-card-head{display:flex;align-items:center;gap:9px}.thread-card-head .icon-button:first-of-type{margin-left:auto}.thread-byline{display:grid;gap:2px}.thread-byline strong,.thread-reply strong{font-size:12px}.thread-byline span,.thread-reply span{color:var(--muted);font-size:9px}.thread-rich-content{margin:12px 0;font-size:12px;line-height:1.65;overflow-wrap:anywhere}.thread-rich-content p{margin:.45em 0}.thread-rich-content img{display:block;max-width:min(100%,500px);max-height:450px;object-fit:contain;border-radius:10px}.thread-rich-content a{color:var(--blue);text-decoration:underline}.thread-card-actions{display:flex;gap:15px;padding-top:10px;border-top:1px solid var(--line)}.thread-card-actions .text-link{display:inline-flex;align-items:center;gap:5px}.thread-card-actions .material-symbols-rounded{font-size:16px}.thread-attachments{display:grid;gap:5px}.thread-attachment{justify-content:space-between}.thread-replies{display:grid;gap:9px;margin-top:10px}.thread-reply{padding:10px;border-left:2px solid var(--blue);border-radius:0 9px 9px 0;background:var(--paper)}.thread-reply>div:first-child{display:flex;align-items:center;gap:8px}.thread-reply .thread-rich-content{margin:6px 0}.thread-reply .text-link{font-size:9px}.rich-preview{max-height:100px;overflow:hidden;margin:7px 0;font-size:11px;line-height:1.55}.rich-preview img{max-width:100%;max-height:70px;object-fit:contain}.note-card-actions{display:flex;align-items:center;justify-content:space-between;margin-top:10px}.named-note-row{display:flex;align-items:center;gap:6px;padding:9px 0;border-top:1px solid var(--line)}.named-note-row>div{min-width:0;flex:1}.named-note-row strong{font-size:11px}.named-note-row p{margin:3px 0 0;color:var(--muted);font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.detail-attachment-list{display:grid;gap:6px}.detail-attachment{justify-content:space-between}.detail-attachment>span{color:var(--muted);font:9px 'DM Mono';white-space:nowrap}.note-title-input{width:100%;height:40px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:600 14px 'Space Grotesk',sans-serif}
#fullscreen-note-view{z-index:10050}.fullscreen-dialog .rich-toolbar{max-width:850px;width:100%;margin:0 auto 10px}.fullscreen-dialog .fullscreen-editor{padding-top:22px}.fullscreen-dialog .note-editor{max-width:850px;width:100%;margin:auto}
.profile-mini .profile-avatar{overflow:hidden}.profile-mini .profile-avatar img{display:block}.brand-mark{overflow:hidden}.brand-mark img{display:block}
.link-entry{grid-template-columns:minmax(0,1fr) 34px;align-items:start}.link-entry input,.link-entry .rich-toolbar,.link-entry .link-note-editor{grid-column:1/-1}.link-entry .rich-toolbar{margin:0}.link-entry .link-note-editor{min-height:58px;padding:8px 10px;font-size:11px}.link-entry .close-button{grid-column:2;grid-row:1;width:34px;height:34px}
.export-format-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.export-format-grid .quick-tool{min-height:62px;display:flex;align-items:center;justify-content:center;gap:7px;text-align:center;font-size:10px}.export-format-grid .material-symbols-rounded{font-size:19px}
.thread-link-picker{margin-top:8px;border-top:1px solid var(--line);padding-top:8px;color:var(--muted);font-size:10px}.thread-link-picker summary{display:flex;align-items:center;gap:6px;cursor:pointer}.thread-link-picker summary .material-symbols-rounded{font-size:16px}.thread-link-picker summary span{margin-left:auto}.thread-link-picker select{width:100%;min-height:66px;margin:8px 0;padding:6px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);font:11px 'DM Sans'}.thread-feed-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px}.thread-feed-heading h2{margin:0;font:650 20px 'Space Grotesk'}.thread-feed-heading .search-box{max-width:310px}.thread-linked-materials{display:flex;gap:6px;flex-wrap:wrap}.thread-material-chip{display:inline-flex;align-items:center;gap:5px;padding:6px 9px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--ink);font:600 9px 'DM Sans';cursor:pointer}.thread-material-chip .material-symbols-rounded{font-size:14px}.thread-image-attachment{display:grid;gap:5px;justify-items:start;padding:7px;border:1px solid var(--line);border-radius:10px;background:var(--paper)}.thread-image-attachment img{display:block;max-width:min(100%,520px);max-height:300px;min-height:30px;object-fit:contain;border-radius:7px}.thread-image-attachment>div{display:flex;align-items:center;gap:6px}
.attachment-thumb{width:76px;height:58px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}.attachment-image-card .file-copy{flex:1}
@media(max-width:620px){.profile-cover{min-height:280px;padding:14px}.profile-cover-person{grid-template-columns:54px minmax(0,1fr);gap:10px}.profile-big-avatar{width:54px;height:54px}.profile-cover-person h2{font-size:19px}.profile-image-tools{grid-column:1/-1;justify-content:flex-start}.profile-cover-tools .button{min-height:30px;padding:4px 8px}.thread-composer-card{padding:11px;grid-template-columns:30px minmax(0,1fr);gap:8px}.composer-avatar{width:30px;height:30px}.thread-card{padding:12px}.rich-toolbar{gap:2px}.rich-toolbar button,.editor-file-button{min-width:27px;padding-inline:5px}.composer-actions{align-items:flex-end}.composer-actions .field-hint{max-width:50%}}

/* Handwritten note, searchable material links, and consistent interaction details */
.sticky-widget{position:fixed;right:24px;bottom:92px;z-index:45}.sticky-fab{display:grid;place-items:center;width:48px;height:48px;border:1.5px solid var(--ink);border-radius:50%;background:var(--lime);color:var(--ink);box-shadow:3px 3px 0 var(--ink);transition:transform .18s,box-shadow .18s}.sticky-fab:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--ink)}.sticky-fab .material-symbols-rounded{font-size:23px}.sticky-widget.is-open .sticky-fab{display:none}.sticky-panel{position:absolute;right:0;bottom:0;width:310px;height:340px;min-width:250px;min-height:230px;display:flex;flex-direction:column;padding:13px;border:1.5px solid var(--ink);border-radius:15px;background:var(--surface);color:var(--ink);box-shadow:6px 6px 0 var(--ink);resize:none;overflow:hidden}.sticky-panel[hidden]{display:none}.sticky-panel[data-color=yellow]{background:#fff4b8}.sticky-panel[data-color=blue]{background:#d9e8ff}.sticky-panel[data-color=green]{background:#dff2c8}.sticky-panel[data-color=pink]{background:#ffe1df}.sticky-panel[data-color=purple]{background:#e7e1ff}.sticky-head{display:flex;align-items:center;justify-content:space-between;cursor:grab;touch-action:none}.sticky-head:active{cursor:grabbing}.sticky-head strong{font:650 15px 'Space Grotesk',sans-serif}.sticky-head .icon-button{width:30px;height:30px}.sticky-colors{display:flex;gap:8px;margin:6px 0 10px}.sticky-colors button{width:20px;height:20px;border:1.5px solid var(--ink);border-radius:50%;background:#fff4b8}.sticky-colors button[data-sticky-color=blue]{background:#9fc3ff}.sticky-colors button[data-sticky-color=green]{background:#aedd7f}.sticky-colors button[data-sticky-color=pink]{background:#ffaaa6}.sticky-colors button[data-sticky-color=purple]{background:#b9aaff}.sticky-colors button[aria-pressed=true]{outline:2px solid var(--ink);outline-offset:2px}.sticky-panel textarea{width:100%;min-height:0;flex:1;resize:none;border:0;outline:0;background:transparent;color:#26343a;font:13px/1.65 'DM Sans',sans-serif}.sticky-panel footer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:7px;border-top:1px solid rgba(20,44,54,.18);font-size:10px;color:#52656a}.sticky-panel .text-link{display:inline-flex;align-items:center;gap:3px;font-size:10px}.sticky-panel .text-link .material-symbols-rounded{font-size:15px}.sticky-resize-handle{position:absolute;bottom:2px;right:2px;width:23px;height:23px;border:0;background:transparent;cursor:nwse-resize;touch-action:none}.sticky-resize-handle:after{content:"";position:absolute;right:5px;bottom:5px;width:8px;height:8px;border-right:2px solid rgba(20,44,54,.48);border-bottom:2px solid rgba(20,44,54,.48)}
.material-picker{display:grid;gap:8px;margin:9px 0}.material-picker-search{max-width:none;width:100%;min-height:40px}.material-picker-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;max-height:180px;overflow:auto;padding:2px}.material-picker-option{display:flex;align-items:center;gap:9px;min-height:54px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface);cursor:pointer}.material-picker-option:hover{border-color:var(--blue);background:var(--surface-2)}.material-picker-option input{width:17px;height:17px;flex:0 0 auto;accent-color:var(--blue)}.material-picker-option span{display:grid;min-width:0}.material-picker-option strong,.material-picker-option small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.material-picker-option strong{font-size:11px}.material-picker-option small{color:var(--muted);font:9px 'DM Mono',monospace}.material-picker-option[hidden]{display:none}.material-picker .field-hint{font-size:10px}.confirm-copy{margin:0;color:var(--ink-2);font-size:13px;line-height:1.65}.button-danger{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:0 15px;border:1.5px solid var(--ink);border-radius:10px;background:var(--coral);color:#142c36;font:650 12px 'DM Sans',sans-serif;box-shadow:2px 2px 0 var(--ink)}.button-danger:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--ink)}
.notification-preference{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding:12px;border:1px solid var(--line);border-radius:11px;background:var(--surface-2)}.notification-preference span{display:grid;gap:3px}.notification-preference strong{font-size:12px}.notification-preference small{color:var(--muted);font-size:10px}.help-content h3{margin:14px 0 4px;font:650 14px 'Space Grotesk',sans-serif}.help-content p{margin:0;color:var(--ink-2);font-size:12px;line-height:1.65}.help-content .detail-actions{margin-top:14px}
[data-tooltip]{position:relative}[data-tooltip]:after{position:absolute;z-index:120;left:50%;bottom:calc(100% + 8px);width:max-content;max-width:220px;padding:6px 9px;border:1px solid var(--ink);border-radius:7px;background:var(--ink);color:var(--surface);content:attr(data-tooltip);font:500 10px/1.35 'DM Sans',sans-serif;white-space:normal;text-align:center;pointer-events:none;opacity:0;transform:translate(-50%,3px);transition:opacity .14s,transform .14s}[data-tooltip]:hover:after,[data-tooltip]:focus-visible:after{opacity:1;transform:translate(-50%,0)}

/* Timeline: compact fixed label rail with a horizontally and vertically synchronized calendar. */
.gantt-shell{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.gantt-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 14px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.gantt-legend,.gantt-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.gantt-legend{color:var(--muted);font-size:10px}.gantt-legend>span{display:inline-flex;align-items:center;gap:5px}.legend-dot,.gantt-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--task-color,var(--blue))}.legend-dot.is-today{background:var(--coral)}.gantt-count{padding:4px 8px;border-radius:99px;background:var(--lav);color:var(--ink)}.gantt-overdue{color:#c43f3a!important}
.gantt-workspace{display:grid;grid-template-columns:minmax(190px,245px) minmax(0,1fr);height:min(520px,65vh);min-height:310px;overflow:hidden}.gantt-workspace.is-expanded{height:min(760px,78vh)}
.gantt-label-panel{z-index:3;display:flex;min-width:0;flex-direction:column;border-right:1px solid var(--line);background:var(--surface)}.gantt-label-header{height:58px;flex:0 0 58px;display:flex;align-items:center;padding:0 12px;color:var(--muted);font:500 9px 'DM Mono',monospace;letter-spacing:.1em}.gantt-label-scroll,.gantt-time-panel{overflow:auto;scrollbar-color:var(--line-strong) transparent;scrollbar-width:thin}.gantt-label-scroll{flex:1;overflow-x:hidden}.gantt-time-panel{position:relative;min-width:0}.gantt-track{position:relative;min-height:100%}.gantt-days{position:sticky;z-index:4;top:0;display:flex;height:58px;border-bottom:1px solid var(--line);background:var(--surface)}.gantt-day{position:relative;display:flex;flex:0 0 34px;flex-direction:column;align-items:center;justify-content:flex-end;gap:1px;padding-bottom:5px;border-right:1px solid color-mix(in srgb,var(--line) 75%,transparent);font-size:8px}.gantt-day b{position:absolute;top:5px;color:var(--muted);font:500 8px 'DM Mono',monospace}.gantt-day strong{font-size:11px}.gantt-day small{color:var(--muted);font-size:8px}.gantt-day.is-weekend{background:color-mix(in srgb,var(--lav) 38%,transparent)}.gantt-day.is-today{color:var(--blue)}.gantt-lanes{position:relative}.gantt-label-row,.gantt-lane-row{height:48px;min-height:48px;border-bottom:1px solid var(--line)}.gantt-label-row{display:flex;align-items:center;gap:7px;padding:0 9px}.gantt-label-row.is-subtask{padding-left:25px;background:color-mix(in srgb,var(--surface-2) 48%,transparent)}.gantt-label-row.is-parent{font-weight:700}.gantt-indent{width:13px;flex:0 0 13px}.gantt-collapse{appearance:none;display:grid;place-items:center;width:22px;height:22px;padding:0;border:0;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer}.gantt-collapse:hover{background:var(--lav);color:var(--ink)}.gantt-collapse .material-symbols-rounded{font-size:17px}.gantt-label-button{appearance:none;min-width:0;overflow:hidden;padding:3px 0;border:0;background:transparent;color:var(--ink);font:500 10px 'DM Sans',sans-serif;text-align:left;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}.gantt-label-button:hover{color:var(--blue);text-decoration:underline}.gantt-tag{flex:0 0 auto;padding:3px 5px;border-radius:99px;background:var(--peach);color:var(--ink);font:500 8px 'DM Mono',monospace}.gantt-tag.is-late{background:#ffe1df;color:#b93036}.gantt-lane-row{position:relative;background-image:repeating-linear-gradient(90deg,transparent 0 33px,var(--line) 33px 34px)}.gantt-bar{appearance:none;position:absolute;top:11px;z-index:2;display:flex;align-items:center;min-width:34px;height:26px;overflow:visible;padding:0 9px;border:1px solid color-mix(in srgb,var(--task-color) 70%,var(--ink));border-radius:8px;background:color-mix(in srgb,var(--task-color) 22%,var(--surface));color:var(--ink);font:600 9px 'DM Sans',sans-serif;text-align:left;white-space:nowrap;cursor:pointer;touch-action:pan-y;transition:box-shadow .15s,filter .15s}.gantt-bar:hover,.gantt-bar.is-highlighted{z-index:3;filter:saturate(1.2);box-shadow:0 3px 10px color-mix(in srgb,var(--task-color) 24%,transparent)}.gantt-bar.is-subtask{height:22px;top:13px;border-style:dashed}.gantt-bar.is-editable{cursor:grab;touch-action:none}.gantt-bar.is-editable:active{cursor:grabbing}.gantt-bar-label{position:relative;z-index:2;overflow:hidden;text-overflow:ellipsis}.gantt-progress-fill{position:absolute;inset:0 auto 0 0;max-width:100%;border-radius:inherit;background:color-mix(in srgb,var(--task-color) 30%,transparent)}.gantt-resize-handle{position:absolute;z-index:4;top:0;bottom:0;width:10px;cursor:ew-resize}.gantt-resize-handle.is-left{left:0}.gantt-resize-handle.is-right{right:0}.gantt-resize-handle:after{position:absolute;top:8px;bottom:8px;left:4px;width:2px;border-radius:4px;background:color-mix(in srgb,var(--task-color) 65%,var(--ink));content:''}.gantt-today-line{position:absolute;z-index:1;top:0;bottom:0;width:2px;background:var(--coral);pointer-events:none}.gantt-today-line span{position:sticky;top:61px;display:inline-block;margin-left:-13px;padding:3px 4px;border-radius:4px;background:var(--coral);color:#fff;font:500 7px 'DM Mono',monospace;writing-mode:vertical-rl}.gantt-help{margin:0;padding:9px 14px;border-top:1px solid var(--line);color:var(--muted);font-size:10px}.gantt-date-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.gantt-quick-adjust{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:14px}.gantt-quick-adjust>span{margin-right:4px;color:var(--muted);font-size:10px}
.thread-card-actions .text-link{padding:5px 8px;border:1px solid var(--line);background:var(--surface-2)}.thread-card-actions .text-link:hover{border-color:var(--line-strong);background:var(--lav)}
.thread-attachment .text-link,.detail-attachment .text-link{max-width:100%;padding:6px 8px;border:1px solid transparent;border-radius:8px;text-align:left}.thread-attachment .text-link:hover,.detail-attachment .text-link:hover{border-color:var(--line);background:var(--surface)}
.sticky-fab{touch-action:none;cursor:grab}.sticky-fab:active{cursor:grabbing}
.link-dates{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:7px}.link-dates label{display:grid;gap:4px;color:var(--muted);font:500 9px 'DM Mono',monospace;text-transform:uppercase}.link-dates input{width:100%;height:34px;font:11px 'DM Sans',sans-serif}
@media(max-width:700px){.gantt-workspace{grid-template-columns:145px minmax(0,1fr);height:58vh;min-height:280px}.gantt-label-header{font-size:8px;padding-inline:8px}.gantt-label-row{gap:4px;padding-inline:5px}.gantt-label-button{font-size:9px}.gantt-tag{display:none}.gantt-toolbar{align-items:flex-start}.gantt-tools .button{font-size:9px;padding-inline:7px}.gantt-date-grid{grid-template-columns:1fr}}
@media(max-width:620px){.sticky-widget{right:14px;bottom:82px}.sticky-panel{width:min(310px,calc(100vw - 28px));height:min(340px,calc(100dvh - 120px))}.material-picker-options{grid-template-columns:1fr;max-height:150px}.material-picker-option{min-height:48px}.material-picker-search{min-height:44px}.confirm-copy{font-size:12px}}

/* Field notebook file manager and stronger timeline controls */
.notes-toolbar{display:flex;align-items:center;gap:14px;margin:0 0 18px}.notes-toolbar .search-box{flex:1;max-width:620px}.notes-result-count{color:var(--muted);font:500 10px 'DM Mono',monospace;white-space:nowrap}.note-card[hidden]{display:none}
.file-manager{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:470px;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow)}.file-sidebar{display:flex;flex-direction:column;gap:5px;padding:16px 11px;border-right:1px solid var(--line);background:var(--surface-2)}.file-sidebar-label{padding:3px 10px 8px;color:var(--muted);font:600 9px 'DM Mono',monospace;letter-spacing:.13em}.file-folder{width:100%;min-height:38px;display:flex;align-items:center;gap:9px;padding:0 10px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--ink-2);text-align:left;font-size:12px}.file-folder .material-symbols-rounded{font-size:18px;color:var(--blue)}.file-folder span:not(.material-symbols-rounded){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-folder small{margin-left:auto;color:var(--muted);font:10px 'DM Mono',monospace}.file-folder:hover{background:var(--surface);border-color:var(--line)}.file-folder.is-active{border-color:color-mix(in srgb,var(--blue) 45%,var(--line));background:color-mix(in srgb,var(--blue) 10%,var(--surface));color:var(--ink);font-weight:700}.folder-management{display:grid;gap:6px;margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}.folder-management .button{justify-content:flex-start}.file-browser{min-width:0;padding:18px}.file-toolbar{display:flex;align-items:center;gap:12px}.file-toolbar .search-box{flex:1}.file-toolbar>span{color:var(--muted);font:500 10px 'DM Mono',monospace;white-space:nowrap}.file-breadcrumb{display:flex;align-items:center;gap:8px;margin:18px 0 12px;padding:8px 0;color:var(--muted);font-size:11px}.file-breadcrumb .material-symbols-rounded{font-size:18px;color:var(--blue)}.file-breadcrumb strong{color:var(--ink)}.file-list-head,.file-row{display:grid;grid-template-columns:minmax(180px,1fr) minmax(90px,150px) 72px 156px;align-items:center;gap:12px}.file-list-head{padding:8px 12px;border-block:1px solid var(--line);color:var(--muted);font:500 9px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.08em}.file-list-head span:last-child{text-align:right}.file-row{min-height:64px;padding:8px 12px;border-bottom:1px solid var(--line)}.file-row:hover{background:color-mix(in srgb,var(--blue) 5%,var(--surface))}.file-preview{width:38px;height:38px;display:grid;place-items:center;float:left;margin-right:10px;overflow:hidden;border:1px solid var(--line);border-radius:9px;background:var(--surface-2);color:var(--blue)}.file-preview .material-symbols-rounded{font-size:20px}.file-preview img{width:100%;height:100%;object-fit:cover}.file-main{min-width:0;display:grid;grid-template-columns:38px minmax(0,1fr);align-items:center}.file-main strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}.file-main span{grid-column:2;color:var(--muted);font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-kind,.file-size{overflow:hidden;color:var(--muted);font-size:10px;text-overflow:ellipsis;white-space:nowrap}.file-actions{display:flex;justify-content:flex-end;gap:3px}.file-actions .icon-button{width:32px;height:32px;border-radius:9px;background:transparent}.file-actions .icon-button:hover{background:var(--surface-2)}.file-empty{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--muted);text-align:center}.file-empty>.material-symbols-rounded{font-size:30px;color:var(--blue)}.file-empty strong{color:var(--ink);font:600 15px 'Space Grotesk'}.file-empty span{font-size:11px}.gantt-color-picker{margin-top:22px;padding-top:16px;border-top:1px solid var(--line)}.gantt-color-picker>strong{font:600 12px 'Space Grotesk'}.gantt-color-options{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.gantt-color-swatch{min-width:74px;display:grid;justify-items:center;gap:5px;padding:8px 7px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font-size:9px}.gantt-color-swatch>span{width:24px;height:16px;border:1px solid color-mix(in srgb,var(--ink) 30%,transparent);border-radius:6px;background:var(--swatch)}.gantt-color-swatch:hover,.gantt-color-swatch.is-selected{border-color:var(--ink);box-shadow:2px 2px 0 var(--ink);transform:translateY(-1px)}.gantt-color-swatch.is-selected small{font-weight:700}.gantt-bar.is-editable{outline:1px dashed color-mix(in srgb,var(--task-color) 70%,var(--ink));outline-offset:2px}.gantt-resize-handle{width:14px}.gantt-resize-handle:after{left:6px;width:3px}.gantt-help{font-size:11px}.gantt-bar{touch-action:none}
@media(max-width:1000px){.file-manager{grid-template-columns:1fr}.file-sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-right:0;border-bottom:1px solid var(--line)}.file-sidebar-label,.folder-management{grid-column:1/-1}.folder-management{grid-template-columns:1fr 1fr;margin-top:8px;padding-top:10px}.file-browser{padding:13px}.file-list-head{grid-template-columns:minmax(140px,1fr) 70px 128px}.file-list-head span:nth-child(2),.file-kind{display:none}.file-row{grid-template-columns:minmax(140px,1fr) 70px 128px;gap:8px;padding-inline:4px}.file-main{grid-column:1}.file-size{grid-column:2}.file-actions{grid-column:3;grid-row:1}.notes-toolbar{align-items:flex-start;flex-direction:column}.notes-toolbar .search-box{max-width:none;width:100%}}
@media(max-width:430px){.file-list-head{grid-template-columns:minmax(110px,1fr) 60px 112px}.file-row{grid-template-columns:minmax(110px,1fr) 60px 112px}.file-actions{gap:0}.file-actions .icon-button{width:27px;height:30px}.file-browser{padding:10px}.file-sidebar{padding:12px 8px}.file-folder{font-size:10px}.gantt-color-swatch{min-width:68px}}
.gantt-resize-handle{width:20px;touch-action:none;user-select:none}.gantt-resize-handle.is-left{left:-2px}.gantt-resize-handle.is-right{right:-2px}
.gantt-bar.is-compact .gantt-resize-handle{width:10px}.gantt-bar.is-compact .gantt-resize-handle:after{left:4px;width:2px}
.file-list-head,.file-row{grid-template-columns:38px minmax(160px,1fr) minmax(90px,150px) 72px 156px}.file-list-head span:first-child{grid-column:1/3}.file-preview{float:none;margin:0;grid-column:1;grid-row:1}.file-main{grid-template-columns:minmax(0,1fr);grid-column:2;grid-row:1}.file-main span{grid-column:auto}
@media(max-width:1000px){.file-list-head,.file-row{grid-template-columns:38px minmax(120px,1fr) 70px 128px}.file-list-head span:first-child{grid-column:1/3}.file-preview{grid-column:1;grid-row:1}.file-main{grid-column:2;grid-row:1}.file-size{grid-column:3}.file-actions{grid-column:4;grid-row:1}}
@media(max-width:430px){.file-list-head,.file-row{grid-template-columns:32px minmax(90px,1fr) 54px 112px}.file-list-head span:first-child{grid-column:1/3}.file-preview{width:32px;height:32px}}
.view-switch{position:relative;z-index:8;isolation:isolate;pointer-events:auto}.view-switch button{position:relative;z-index:1;min-height:36px;cursor:pointer;pointer-events:auto;touch-action:manipulation}.view-switch button:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.hero-copy{position:relative}.home-language{position:absolute;top:0;right:0;display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}.home-language button{min-width:34px;padding:4px 7px;border:0;border-radius:99px;background:transparent;color:var(--muted);font:600 9px 'DM Mono',monospace;cursor:pointer}.home-language button.is-active{background:var(--ink);color:var(--paper)}.hero-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.hero-actions .button{margin:0}.music-player{display:flex;align-items:center;gap:8px;max-width:470px;margin-top:20px;padding:9px 11px;border:1px solid var(--line-strong);border-radius:14px;background:color-mix(in srgb,var(--surface) 90%,transparent);box-shadow:2px 3px 0 color-mix(in srgb,var(--ink) 10%,transparent)}.music-play{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;border:1px solid var(--ink);border-radius:50%;background:var(--lime);color:var(--ink);cursor:pointer}.music-play .material-symbols-rounded{font-size:21px}.music-info{min-width:0;display:grid;gap:2px;flex:1}.music-info strong,.music-info small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.music-info strong{font-size:11px}.music-info small{color:var(--muted);font-size:9px}.music-player .icon-button{width:32px;height:32px;min-width:32px}.music-volume{display:flex;align-items:center;gap:4px;color:var(--muted)}.music-volume .material-symbols-rounded{font-size:17px}.music-volume input{width:62px;accent-color:var(--teal)}
.profile-cover{min-height:310px;padding:70px 20px 20px}.profile-cover-tools{top:12px;right:12px;left:auto;max-width:calc(100% - 24px);flex-wrap:wrap;justify-content:flex-end;padding:6px;border:1px solid rgba(255,255,255,.28);border-radius:12px;background:rgba(10,18,23,.72);backdrop-filter:blur(10px)}.profile-cover-tools .button,.profile-image-tools .button{min-height:34px;color:#fff;border-color:rgba(255,255,255,.45);background:rgba(12,22,28,.55);white-space:nowrap}.profile-cover-person{grid-template-columns:72px minmax(0,1fr);align-items:end}.profile-big-avatar{grid-row:1 / span 2}.profile-cover-person>div:nth-child(2){grid-column:2}.profile-image-tools{grid-column:2;align-self:start;justify-content:flex-start}.profile-cover-person p{margin-bottom:5px}
.file-drop-hint{margin:10px 0 2px;padding:8px 10px;border:1px dashed var(--line-strong);border-radius:9px;color:var(--muted);font-size:10px}.file-folder.drop-target{transition:background .15s,border-color .15s,transform .15s}.file-folder.is-drop-hover{border-color:var(--teal);background:color-mix(in srgb,var(--teal) 16%,var(--surface));transform:translateX(2px)}.file-row[draggable=true]{cursor:grab}.file-row[draggable=true]:active{cursor:grabbing}.file-row[draggable=true]:hover{outline:1px dashed var(--line-strong);outline-offset:-2px}
.sticky-head-actions{display:flex;gap:4px}.sticky-note-select-row{display:flex;gap:6px;align-items:center;margin:7px 0 2px}.sticky-note-select-row select{min-width:0;flex:1;height:31px;padding:0 8px;border:1px solid rgba(20,44,54,.2);border-radius:8px;background:rgba(255,255,255,.48);color:#26343a;font-size:10px}.sticky-note-select-row .icon-button{width:30px;height:30px}.sticky-panel footer{margin-top:auto}.sticky-panel textarea{min-height:70px}
@media(max-width:620px){.profile-cover{min-height:330px;padding:74px 14px 16px}.profile-cover-tools{left:10px;right:10px;justify-content:flex-start}.profile-cover-person{grid-template-columns:54px minmax(0,1fr);gap:9px}.profile-big-avatar{grid-row:1 / span 2}.profile-image-tools{grid-column:2;justify-content:flex-start}.profile-image-tools .button,.profile-cover-tools .button{font-size:9px}.home-language{top:0;right:0}.hero-copy h1{padding-top:25px}.music-player{gap:5px;padding:7px}.music-volume input{width:44px}}

/* Correct icon ligatures and give profile controls room to breathe. */
.material-symbols-rounded{font-family:'Material Symbols Rounded',sans-serif;font-weight:normal;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;font-feature-settings:'liga';-webkit-font-feature-settings:'liga';-webkit-font-smoothing:antialiased;font-variation-settings:'FILL' 0,'wght' 500,'GRAD' 0,'opsz' 22}
.profile-cover{overflow:visible}
.profile-cover-tools{display:flex;align-items:center;gap:7px;max-width:calc(100% - 24px);flex-wrap:wrap}
.profile-cover-tools .button,.profile-image-tools .button{display:inline-flex;align-items:center;justify-content:center;gap:6px;max-width:100%;min-width:0;padding-inline:11px;border-radius:10px;font-size:10px;font-weight:650;box-shadow:0 2px 7px rgba(0,0,0,.18);transition:background .16s,border-color .16s,transform .16s}
.profile-cover-tools .button:hover,.profile-image-tools .button:hover{transform:translateY(-1px);background:rgba(12,22,28,.82);border-color:rgba(255,255,255,.8)}
.profile-cover-tools .button .material-symbols-rounded,.profile-image-tools .button .material-symbols-rounded{flex:0 0 auto;font-size:16px}
.profile-cover-tools .button .profile-tool-icon,.profile-image-tools .button .profile-tool-icon{width:15px;height:15px;display:block;flex:0 0 15px}
.profile-image-tools{min-width:0;max-width:100%;flex-wrap:wrap;gap:7px}
.profile-image-tools .button{white-space:normal;text-align:center}

/* Personal field notes and custom color controls. */
.study-note-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.study-note{position:relative;min-width:0;display:grid;align-content:start;gap:8px;padding:15px 16px 13px;border:1px solid var(--ink);border-radius:4px 4px 18px 4px;background:var(--note-color,#f3b69f);box-shadow:3px 4px 0 var(--ink);transform:rotate(-.35deg)}
.study-note:nth-child(even){transform:rotate(.3deg)}
.study-note:after{position:absolute;top:-7px;right:14px;width:36px;height:14px;background:color-mix(in srgb,var(--teal) 58%,transparent);transform:rotate(3deg);content:'';pointer-events:none}
.study-note-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.study-note-head>small{color:color-mix(in srgb,var(--ink) 65%,transparent);font:500 8px 'DM Mono',monospace;letter-spacing:.12em}
.study-note-actions{display:flex;align-items:center;gap:6px}
.study-note-title{width:100%;height:30px;padding:2px 0;border:0;border-bottom:1px solid color-mix(in srgb,var(--ink) 18%,transparent);outline:0;background:transparent;color:var(--ink);font:650 16px 'Space Grotesk',sans-serif}
.study-note textarea{width:100%;min-height:86px;padding:3px 0;border:0;outline:0;resize:vertical;background:transparent;color:var(--ink);font:500 12px/1.55 'DM Sans',sans-serif}
.study-note textarea::placeholder{color:color-mix(in srgb,var(--ink) 55%,transparent)}
.study-note-empty{grid-column:1/-1;display:grid;justify-items:center;gap:6px;padding:28px 16px;border:1px dashed var(--line-strong);border-radius:14px;color:var(--muted);text-align:center}
.study-note-empty>.material-symbols-rounded{font-size:28px;color:var(--teal)}
.study-note-empty strong{color:var(--ink);font:600 14px 'Space Grotesk',sans-serif}
.study-note-empty p{margin:0;font-size:11px}
.color-control{position:relative;width:36px;height:36px;flex:0 0 36px;display:inline-grid;place-items:center;overflow:hidden;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);cursor:pointer}
.color-control>.material-symbols-rounded{z-index:1;font-size:17px;pointer-events:none}
.color-control:after{position:absolute;right:3px;bottom:3px;width:9px;height:9px;border:1px solid color-mix(in srgb,var(--ink) 35%,transparent);border-radius:50%;background:var(--picked-color,#f3b69f);content:'';pointer-events:none}
.color-control>.app-color-input{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;opacity:0;cursor:pointer}
.clr-picker{z-index:10000}
.sticky-panel{background:var(--sticky-note-color,var(--surface))}
.sticky-colors .color-control{width:30px;height:30px;flex-basis:30px;border-radius:50%}
.gantt-custom-color{display:flex;align-items:center;gap:8px;margin-top:9px;color:var(--muted);font-size:10px}
.gantt-custom-color .color-control{width:34px;height:34px;flex-basis:34px}
.gantt-custom-color-field{display:flex;align-items:center;gap:8px}
.color-control{display:inline-block!important;position:relative!important;overflow:hidden!important;padding:0!important;background:var(--picked-color,#f3b69f)!important;vertical-align:middle}
.color-control>.material-symbols-rounded{display:none!important}
.color-control:after{inset:5px!important;width:auto!important;height:auto!important;border:1.5px solid rgba(255,255,255,.92)!important;border-radius:5px!important;background:transparent!important;box-shadow:0 1px 3px rgba(0,0,0,.22)!important}
.color-control input.app-color-input{position:absolute!important;inset:0!important;display:block!important;width:100%!important;height:100%!important;min-height:0!important;margin:0!important;padding:0!important;border:0!important;border-radius:inherit!important;background:transparent!important;color:transparent!important;font-size:0!important;opacity:0!important;cursor:pointer!important}
#page-root input.study-note-title{width:100%!important;height:30px!important;min-height:30px!important;margin:0!important;padding:2px 0!important;border:0!important;border-bottom:1px solid color-mix(in srgb,var(--ink) 18%,transparent)!important;border-radius:0!important;outline:0!important;background:transparent!important;color:var(--ink)!important;font:650 16px 'Space Grotesk',sans-serif!important;box-shadow:none!important}
#page-root textarea[data-dashboard-note-content]{width:100%!important;min-height:86px!important;margin:0!important;padding:3px 0!important;border:0!important;border-radius:0!important;outline:0!important;resize:vertical!important;background:transparent!important;color:var(--ink)!important;font:500 12px/1.55 'DM Sans',sans-serif!important;box-shadow:none!important}
@media(max-width:620px){.study-note-grid{grid-template-columns:1fr}.profile-cover{min-height:350px;padding-top:74px}.profile-cover-person{grid-template-columns:54px minmax(0,1fr);align-items:start}.profile-cover-person>div:nth-child(2){min-width:0}.profile-image-tools{grid-column:1/-1;padding-left:63px}.profile-image-tools .button{font-size:9px}.profile-cover-tools{left:10px;right:10px;width:auto;justify-content:flex-start}.profile-cover-tools .button{min-height:32px;padding-inline:9px}}

.language-switch{display:flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface);box-shadow:0 1px 2px rgba(20,44,54,.08)}.language-switch button{min-width:34px;height:28px;padding:0 8px;border:0;border-radius:999px;background:transparent;color:var(--muted);font:600 9px 'DM Mono',monospace;cursor:pointer;transition:background .16s,color .16s,transform .16s}.language-switch button:hover{color:var(--ink);transform:translateY(-1px)}.language-switch button.is-active{background:var(--ink);color:var(--surface)}
@media(max-width:620px){.topbar{gap:8px;padding-inline:10px}.topbar-context{display:none}.topbar-actions{gap:6px}.language-switch{gap:1px;padding:2px}.language-switch button{min-width:29px;height:27px;padding-inline:6px}}

/* Clear affordances for the dashboard soundtrack and backup import. */
.hero-actions [data-action="import"]{border:1.5px solid var(--ink);background:var(--lime);color:var(--ink);box-shadow:2px 2px 0 var(--ink)}
.hero-actions [data-action="import"]:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--ink);filter:saturate(1.08)}
.music-player{background:rgba(255,255,255,.97);color:#17272a}
.music-info strong{color:#17272a}
.music-info small{color:#52656a}
.music-action{min-height:32px;flex:0 0 auto;gap:4px;padding:0 9px;border:1px solid #627477;border-radius:9px;background:#fff;color:#17272a;box-shadow:0 1px 1px rgba(12,29,31,.1);font-size:9px}
.music-action .material-symbols-rounded{font-size:15px}
.music-action:hover{border-color:#17272a;background:#f1f4ec}
.music-action.music-remove{border-color:#b76a5a;background:#fff4ef;color:#6f2f26}
@media(max-width:620px){.music-player{gap:6px;flex-wrap:wrap}.music-info{min-width:90px}.music-action{padding-inline:7px;font-size:8px}.hero-actions [data-action="import"]{border-width:1.5px}}


/* Scoped polish: materials, notes and primary sidebar controls.
   Deliberately excludes Google Drive / Cloud Sync selectors and logic. */
.materials-grid{gap:14px}
.material-card{position:relative;isolation:isolate;border-radius:15px;transition:transform .18s,border-color .18s,box-shadow .18s}
.material-card:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.material-card:hover{transform:translateY(-3px);border-color:var(--ink);box-shadow:4px 5px 0 color-mix(in srgb,var(--ink) 18%,transparent)}
.material-card .material-card-top{gap:10px}
.material-card .material-card-code{font:500 9px 'DM Mono',monospace;letter-spacing:.1em}
.material-card h3,.material-card .material-card-title{letter-spacing:-.035em}
.material-card .material-card-footer{display:flex;align-items:center;justify-content:space-between;gap:10px}
.material-row{cursor:pointer}
.material-row:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.material-row:active,.material-card:active{transform:translateY(0)}
.notes-toolbar{gap:12px;padding:10px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}
.notes-toolbar .search-box{min-width:0;border-radius:10px}
.notes-result-count{padding:7px 9px;border:1px solid var(--line);border-radius:9px;background:var(--surface);font-variant-numeric:tabular-nums}
.notes-board{gap:14px}
.note-card{display:flex;flex-direction:column;min-width:0;padding:18px;border-radius:5px 15px 15px 15px;box-shadow:3px 4px 0 color-mix(in srgb,var(--ink) 13%,transparent);transition:transform .18s,border-color .18s,box-shadow .18s}
.note-card:nth-child(3n+1){transform:rotate(-.35deg)}
.note-card:nth-child(3n+2){transform:rotate(.25deg)}
.note-card:hover{z-index:1;transform:translateY(-3px) rotate(0);border-color:var(--ink);box-shadow:4px 6px 0 color-mix(in srgb,var(--ink) 18%,transparent)}
.note-card-meta{display:block;line-height:1.5;letter-spacing:.07em}
.note-card h3{line-height:1.15;overflow-wrap:anywhere}
.note-card .rich-preview{min-width:0;overflow-wrap:anywhere;color:var(--ink-2);font-size:12px;line-height:1.65}
.note-card .rich-preview img{max-width:100%;height:auto;border-radius:8px}
.note-card .rich-preview a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.note-card-actions{gap:8px;margin-top:auto;padding-top:13px}
.note-card-actions .text-link{min-height:32px;padding:6px 8px}
.note-card-actions .icon-button{flex:0 0 auto}
.note-editor,.rich-editor[contenteditable=true]{overflow-wrap:anywhere;caret-color:var(--blue)}
.note-editor:focus-visible,.rich-editor[contenteditable=true]:focus-visible{outline:3px solid color-mix(in srgb,var(--blue) 55%,transparent);outline-offset:2px}
.sidebar nav[aria-label="Navigasi utama"] .nav-link{position:relative;min-height:44px;border-radius:11px}
.sidebar nav[aria-label="Navigasi utama"] .nav-link>.material-symbols-rounded{flex:0 0 20px;transition:transform .18s,color .18s}
.sidebar nav[aria-label="Navigasi utama"] .nav-link:hover>.material-symbols-rounded{transform:scale(1.08)}
.sidebar nav[aria-label="Navigasi utama"] .nav-link.is-active{box-shadow:3px 3px 0 var(--ink)}
.sidebar nav[aria-label="Navigasi utama"] .nav-link:focus-visible,
#help-button:focus-visible,#security-button:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
#help-button,#security-button{min-height:40px;border-radius:10px}
#help-button:hover,#security-button:hover{border-color:var(--line-strong);background:var(--surface)}
.mobile-nav-link{transition:background .16s,color .16s,transform .16s}
.mobile-nav-link:active{transform:scale(.96)}
.mobile-nav-link:focus-visible,.mobile-add:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
@media(max-width:850px){
  .sidebar nav[aria-label="Navigasi utama"] .nav-link{min-height:46px}
}
@media(max-width:620px){
  .notes-toolbar{padding:8px;gap:8px}
  .notes-result-count{align-self:flex-start}
  .notes-board{gap:12px}
  .note-card{padding:16px;transform:none!important}
  .note-card:hover{transform:translateY(-2px)!important}
  .material-card:hover{transform:translateY(-1px);box-shadow:2px 3px 0 color-mix(in srgb,var(--ink) 16%,transparent)}
}

/* Quick Score in the material detail modal */
.quick-score-panel{border-color:color-mix(in srgb,var(--blue) 35%,var(--line));background:linear-gradient(135deg,color-mix(in srgb,var(--blue) 7%,var(--surface)),var(--surface))}
.quick-score-badge{display:flex;align-items:baseline;gap:3px;padding:7px 11px;border:1px solid var(--line);border-radius:12px;background:var(--lime);color:var(--ink);box-shadow:2px 2px 0 var(--ink)}
.quick-score-badge strong{font:700 25px/1 'Space Grotesk';letter-spacing:-.06em;font-variant-numeric:tabular-nums}
.quick-score-badge small{font:500 9px 'DM Mono',monospace}
.quick-score-controls{display:grid;grid-template-columns:minmax(0,1fr) 92px;align-items:center;gap:15px;margin:15px 0}
.quick-score-controls input[type=range]{width:100%;accent-color:var(--blue);cursor:pointer}
.quick-score-input-wrap{display:grid;gap:4px;color:var(--muted);font:9px 'DM Mono',monospace;text-transform:uppercase}
.quick-score-input-wrap input{width:100%;min-width:0;height:38px;padding:0 9px;border:1px solid var(--line-strong);border-radius:9px;background:var(--surface);color:var(--ink);font:700 15px 'Space Grotesk'}
.quick-score-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:11px;border-top:1px solid var(--line)}
.quick-score-footer .muted-copy{margin:0;font-size:10px}
@media(max-width:620px){.quick-score-controls{grid-template-columns:minmax(0,1fr) 78px;gap:10px}.quick-score-footer{align-items:flex-start}}


/* Layering: keep the sticky note above app content, with dialogs above it. */
.sticky-widget{z-index:10040}
.modal-layer{z-index:10060}
.modal-layer[hidden]{display:none}
#fullscreen-note-view{z-index:10050}
.clr-picker{z-index:2147483647!important;position:fixed!important;}


/* Sticky Note is a global foreground utility: keep it above every app modal. */
#sticky-widget,.sticky-widget{z-index:2147483647!important;isolation:isolate}
#sticky-widget .sticky-panel,#sticky-widget .sticky-fab{position:relative;z-index:1}


/* Password gate: non-dismissible, app-consistent locked state. */
.modal-layer.is-vault-lock .dialog-close,.modal-layer.is-vault-lock [data-dialog-close],.modal-layer.is-vault-lock .dialog-x{display:none!important}
.modal-layer.is-vault-lock .dialog-card{width:min(460px,calc(100vw - 32px));border-radius:22px}
.modal-layer.is-vault-lock .dialog-footer{display:flex;gap:10px;flex-wrap:wrap}
.modal-layer.is-vault-lock #unlock-reset{margin-right:auto}
.modal-layer.is-vault-lock #unlock-error{color:var(--danger,#c43d3d);margin:0;padding:10px 12px;border-radius:10px;background:color-mix(in srgb,var(--danger,#c43d3d) 9%,transparent);font-size:13px}


/* Auto-lock countdown: persistent yellow progress bar at the bottom edge. */
#auto-lock-progress{position:fixed;z-index:2147483646;left:0;right:0;bottom:0;height:5px;background:rgba(245,190,45,.16);pointer-events:none;overflow:hidden;transition:opacity .18s ease}
#auto-lock-progress[hidden]{display:none!important}
#auto-lock-progress-fill{display:block;width:100%;height:100%;background:#f4c430;transform:scaleX(1);transform-origin:left center;will-change:transform;box-shadow:0 0 8px rgba(244,196,48,.45)}
@media(prefers-reduced-motion:reduce){#auto-lock-progress{transition:none}}

/* Locked vault is a mandatory gate: cover the app and disable floating utilities. */
.modal-layer.is-vault-lock{z-index:2147483647!important;pointer-events:auto!important;touch-action:pan-y}
.modal-layer.is-vault-lock .dialog-card{position:relative;z-index:1;max-height:min(90dvh,760px);overflow:auto;overscroll-behavior:contain}
body.vault-locked{overflow:hidden!important}
body.vault-locked #sticky-widget,body.vault-locked .sticky-widget{visibility:hidden!important;pointer-events:none!important}
body.vault-locked .app-frame{pointer-events:none!important;user-select:none!important}
body.vault-locked .modal-layer.is-vault-lock{pointer-events:auto!important}


/* Google Drive backup status — compact, app-native surface with clear state accent. */
#gdsync-topbar-btn .gdsync-topbar-badge.pending{background:#d69e18}
#gdsync-topbar-btn .gdsync-topbar-badge.success{background:#25845b}
#gdsync-topbar-btn .gdsync-topbar-badge.warning{background:#d69e18}
#gdsync-topbar-btn .gdsync-topbar-badge.error{background:#c74747}
#gdsync-topbar-btn[data-backup-state="pending"]{border-color:#d69e18}
#gdsync-topbar-btn[data-backup-state="success"]{border-color:#25845b}
#gdsync-topbar-btn[data-backup-state="warning"]{border-color:#d69e18}
#gdsync-topbar-btn[data-backup-state="error"]{border-color:#c74747}
.gdsync-autobackup-indicator{
 display:flex;align-items:center;gap:12px;padding:14px 15px;margin:12px 0 14px;
 border:1px solid var(--line,#d8d5cd);border-left:3px solid var(--line,#d8d5cd);
 border-radius:13px;background:var(--surface,#fffdf8);color:var(--ink,#202724);
 box-shadow:0 2px 8px rgba(25,35,30,.035);transition:border-color .18s,background .18s;
}
.gdsync-autobackup-indicator-icon{
 display:grid;place-items:center;width:38px;height:38px;flex:0 0 38px;border-radius:11px;
 background:var(--paper,#f1efe7);color:var(--muted,#64716b);font-size:21px;
}
.gdsync-autobackup-indicator-copy{display:flex;flex:1;min-width:0;flex-direction:column;gap:4px}
.gdsync-autobackup-indicator-copy strong{font-size:.88rem;line-height:1.3;font-weight:650;color:var(--ink,#202724)}
.gdsync-autobackup-indicator-copy span{color:var(--muted,#64716b);font-size:.78rem;line-height:1.45;overflow-wrap:anywhere}
.gdsync-autobackup-indicator-time{flex:0 0 auto;align-self:flex-start;padding-top:2px;font-size:.7rem;color:var(--muted,#64716b);font-variant-numeric:tabular-nums}
.gdsync-autobackup-indicator[data-state="pending"]{border-color:#d69e18;background:color-mix(in srgb,#d69e18 7%,var(--surface,#fffdf8))}
.gdsync-autobackup-indicator[data-state="pending"] .gdsync-autobackup-indicator-icon{background:color-mix(in srgb,#d69e18 14%,var(--surface,#fffdf8));color:#a87900}
.gdsync-autobackup-indicator[data-state="syncing"]{border-color:var(--cobalt,#3568e8);background:color-mix(in srgb,var(--cobalt,#3568e8) 5%,var(--surface,#fffdf8))}
.gdsync-autobackup-indicator[data-state="syncing"] .gdsync-autobackup-indicator-icon{background:color-mix(in srgb,var(--cobalt,#3568e8) 13%,var(--surface,#fffdf8));color:var(--cobalt,#3568e8);animation:gdsync-icon-spin 1.4s linear infinite}
.gdsync-autobackup-indicator[data-state="success"]{border-color:#25845b;background:color-mix(in srgb,#25845b 5%,var(--surface,#fffdf8))}
.gdsync-autobackup-indicator[data-state="success"] .gdsync-autobackup-indicator-icon{background:color-mix(in srgb,#25845b 13%,var(--surface,#fffdf8));color:#25845b}
.gdsync-autobackup-indicator[data-state="error"]{border-color:#c74747;background:color-mix(in srgb,#c74747 5%,var(--surface,#fffdf8))}
.gdsync-autobackup-indicator[data-state="error"] .gdsync-autobackup-indicator-icon{background:color-mix(in srgb,#c74747 13%,var(--surface,#fffdf8));color:#c74747}
.gdsync-autobackup-indicator[data-state="warning"]{border-color:#d69e18;background:color-mix(in srgb,#d69e18 6%,var(--surface,#fffdf8))}
.gdsync-autobackup-indicator[data-state="warning"] .gdsync-autobackup-indicator-icon{background:color-mix(in srgb,#d69e18 13%,var(--surface,#fffdf8));color:#a87900}
@media(max-width:480px){
 .gdsync-autobackup-indicator{gap:10px;padding:12px}
 .gdsync-autobackup-indicator-icon{width:34px;height:34px;flex-basis:34px;font-size:19px}
 .gdsync-autobackup-indicator-time{font-size:.66rem}
}
@media(prefers-reduced-motion:reduce){.gdsync-autobackup-indicator[data-state="syncing"] .gdsync-autobackup-indicator-icon{animation:none}}

/* Production Cloud Sync responsive layout.
   Firebase deploys studio/app.css (not the root style.css), so keep the modal
   rules here to ensure the live app actually receives them. */
#gdsync-modal{position:fixed!important;inset:0!important;box-sizing:border-box!important;padding:clamp(12px,3vh,28px) 12px!important;display:none;align-items:center!important;justify-content:center!important;overflow:auto!important;z-index:2147483000!important;isolation:isolate}
#gdsync-modal.active{display:flex!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important}
#gdsync-modal>.modal-panel.gdsync-modal-content,#gdsync-modal .modal-panel.gdsync-modal-content{
 position:relative!important;inset:auto!important;flex:0 1 auto!important;align-self:center!important;
 width:min(520px,calc(100vw - 24px))!important;min-width:0!important;max-width:520px!important;
 height:auto!important;min-height:0!important;max-height:calc(100dvh - 32px)!important;
 margin:0 auto!important;transform:none!important;box-sizing:border-box!important;
 display:flex!important;flex-direction:column!important;overflow:hidden!important;
}
#gdsync-modal .gdsync-modal-header{box-sizing:border-box!important;min-width:0!important;flex:0 0 auto!important}
#gdsync-modal .gdsync-modal-body{box-sizing:border-box!important;width:100%!important;min-width:0!important;min-height:0!important;overflow-y:auto!important;overscroll-behavior:contain!important;padding:24px!important}
#gdsync-modal #gdsync-view-signin{display:flex!important;flex-direction:column!important;align-items:stretch!important;width:100%!important;min-width:0!important;box-sizing:border-box!important;gap:14px!important}
#gdsync-modal #gdsync-view-signin>*{max-width:100%!important;box-sizing:border-box!important}
#gdsync-modal #gdsync-view-signin .gdsync-hero{display:none!important;width:0!important;height:0!important;margin:0!important;padding:0!important;overflow:hidden!important}
#gdsync-modal #gdsync-view-signin .gdsync-title{font-size:clamp(1.25rem,2.5vw,1.6rem)!important;line-height:1.25!important;text-align:left!important;margin:0!important}
#gdsync-modal #gdsync-view-signin .gdsync-subtitle{font-size:clamp(.88rem,1.5vw,.98rem)!important;text-align:left!important;line-height:1.55!important;margin:0!important;overflow-wrap:anywhere!important}
#gdsync-modal #gdsync-view-signin .gdsync-status:empty{display:none!important}
#gdsync-modal #gdsync-view-signin .gdsync-btn-google{display:flex!important;position:relative!important;width:100%!important;min-height:52px!important;margin:2px 0 0!important;flex-shrink:0!important;opacity:1!important;cursor:pointer!important;pointer-events:auto!important;touch-action:manipulation!important}
#gdsync-modal #gdsync-view-signin .gdsync-trust{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;align-items:stretch!important;gap:8px!important;padding:12px 0 0!important;border-top:1px solid var(--border-subtle,#e5e7eb)!important}
#gdsync-modal #gdsync-view-signin .gdsync-trust-item{display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:center!important;gap:6px!important;min-width:0!important;padding:9px 7px!important;border-radius:10px!important;font-size:.72rem!important;line-height:1.25!important;overflow-wrap:anywhere!important}
#gdsync-modal #gdsync-view-signin .gdsync-advanced{margin-top:0!important}
#gdsync-modal #gdsync-view-signin .gdsync-advanced summary{min-height:48px!important;padding:10px 12px!important;cursor:pointer!important}
@media(max-width:600px){
 #gdsync-modal{padding:12px!important;align-items:center!important}
 #gdsync-modal>.modal-panel.gdsync-modal-content,#gdsync-modal .modal-panel.gdsync-modal-content{width:100%!important;max-width:480px!important;max-height:calc(100dvh - 24px)!important;border-radius:16px!important}
 #gdsync-modal .gdsync-modal-header{padding:14px 16px!important}
 #gdsync-modal .gdsync-modal-body{padding:20px 16px!important}
 #gdsync-modal #gdsync-view-signin .gdsync-title{font-size:1.35rem!important}
 #gdsync-modal #gdsync-view-signin .gdsync-trust{grid-template-columns:1fr!important}
 #gdsync-modal #gdsync-view-signin .gdsync-trust-item{justify-content:flex-start!important;padding:10px 12px!important}
}
@media(max-height:560px){
 #gdsync-modal{align-items:flex-start!important;padding:8px!important}
 #gdsync-modal>.modal-panel.gdsync-modal-content,#gdsync-modal .modal-panel.gdsync-modal-content{max-height:calc(100dvh - 16px)!important}
 #gdsync-modal .gdsync-modal-body{padding-top:12px!important;padding-bottom:12px!important}
}


/* First-run Cloud Sync prompt — align its illustration with Silabus' paper/ink/lime palette. */
#gdsync-onboarding-modal .modal-panel>div:first-child>div:first-child{
 background:var(--lime)!important;
 color:var(--ink)!important;
 border:1.5px solid var(--ink)!important;
 border-radius:16px!important;
 box-shadow:3px 3px 0 var(--ink)!important;
}
#gdsync-onboarding-modal .modal-panel>div:first-child>div:first-child .material-symbols-rounded{
 color:var(--ink)!important;
}
#gdsync-onboarding-modal .modal-panel>div:nth-child(2) .material-symbols-rounded{
 color:var(--ink-2)!important;
}
html[data-theme=dark] #gdsync-onboarding-modal .modal-panel>div:first-child>div:first-child{
 background:var(--lime)!important;
 color:var(--ink)!important;
 box-shadow:3px 3px 0 #071217!important;
}


/* Vault lock: give the recovery-key switch its own breathing room below the password field. */
/* The recovery toggle sits below the password input, so spacing belongs above it. */
.modal-layer.is-vault-lock #recovery-mode{
 display:inline-flex!important;
 align-items:center!important;
 min-height:36px!important;
 margin-top:16px!important;
 margin-left:0!important;
 padding:4px 6px!important;
 line-height:1.4!important;
}
.modal-layer.is-vault-lock #unlock-input{margin-bottom:0!important}



/* Cloud Sync connected view — restore native details behavior and align the account panel with Silabus UI. */
#gdsync-modal #gdsync-view-main{display:flex;flex-direction:column;gap:12px;min-width:0}
#gdsync-modal #gdsync-view-main[style*="none"]{display:none!important}
#gdsync-modal #gdsync-view-main .gdsync-user-card{
 display:grid;grid-template-columns:48px minmax(0,1fr) 38px;align-items:center;gap:12px;
 min-width:0;padding:14px!important;border:1px solid var(--line);border-radius:14px;
 background:var(--paper);color:var(--ink)
}
#gdsync-modal #gdsync-view-main .gdsync-avatar,
#gdsync-modal #gdsync-view-main .gdsync-avatar-placeholder{
 display:grid;place-items:center;width:48px!important;height:48px!important;min-width:48px;
 max-width:48px;aspect-ratio:1;object-fit:cover;overflow:hidden;border-radius:12px;
 background:var(--lav);color:var(--ink);font-size:22px
}
#gdsync-modal #gdsync-view-main .gdsync-user-info{display:flex;flex-direction:column;gap:3px;min-width:0}
#gdsync-modal #gdsync-view-main .gdsync-user-name{font:650 14px/1.3 'Space Grotesk',sans-serif;color:var(--ink);overflow-wrap:anywhere}
#gdsync-modal #gdsync-view-main .gdsync-user-email{font-size:12px;line-height:1.4;color:var(--muted);overflow-wrap:anywhere}
#gdsync-modal #gdsync-view-main #gdsync-signout-btn{width:36px;height:36px}
#gdsync-modal #gdsync-view-main #gdsync-backup-now-btn{align-self:flex-start;min-height:42px;padding:9px 16px;border-radius:11px;box-shadow:2px 2px 0 var(--ink);font-size:12px}
#gdsync-modal #gdsync-view-main .gdsync-autobackup-indicator{margin:0;padding:12px 14px;gap:11px}
#gdsync-modal #gdsync-view-main .gdsync-status:empty{display:none}
#gdsync-modal #gdsync-view-main .gdsync-advanced{margin:0;border-radius:13px;background:var(--paper)}
#gdsync-modal #gdsync-view-main .gdsync-advanced:not([open])>.gdsync-advanced-content{display:none!important}
#gdsync-modal #gdsync-view-main .gdsync-advanced[open]>.gdsync-advanced-content{display:flex}
#gdsync-modal #gdsync-view-main .gdsync-advanced>summary{min-height:48px;padding:12px 14px}
#gdsync-modal #gdsync-view-main .gdsync-advanced>summary>.material-symbols-rounded{font-size:19px;color:var(--blue)}
#gdsync-modal #gdsync-view-main .gdsync-pills{justify-content:flex-start;gap:8px;margin:0}
#gdsync-modal #gdsync-view-main .gdsync-pill{min-height:34px;padding:7px 10px;font-size:11px}
#gdsync-modal #gdsync-view-main .gdsync-pill .material-symbols-rounded{font-size:17px}
#gdsync-modal #gdsync-view-main .gdsync-advanced-content{gap:12px;padding:14px}
@media(max-width:600px){
 #gdsync-modal #gdsync-view-main .gdsync-user-card{grid-template-columns:44px minmax(0,1fr) 34px;gap:10px;padding:12px!important}
 #gdsync-modal #gdsync-view-main .gdsync-avatar,#gdsync-modal #gdsync-view-main .gdsync-avatar-placeholder{width:44px!important;height:44px!important;min-width:44px;max-width:44px}
 #gdsync-modal #gdsync-view-main .gdsync-user-name{font-size:13px}
 #gdsync-modal #gdsync-view-main .gdsync-user-email{font-size:11px}
 #gdsync-modal #gdsync-view-main #gdsync-backup-now-btn{width:100%;justify-content:center}
 #gdsync-modal #gdsync-view-main .gdsync-autobackup-indicator{padding:11px;gap:9px}
 #gdsync-modal #gdsync-view-main .gdsync-pills{justify-content:flex-start}
}


/* Cloud Sync UX refinement: never let the sign-in screen leak into the connected account view. */
#gdsync-modal #gdsync-view-signin[style*="none"]{display:none!important}
#gdsync-modal #gdsync-view-main[style*="display:none"]{display:none!important}

/* Tighter, task-oriented hierarchy: account -> backup -> result -> status -> recovery/history/settings. */
#gdsync-modal .gdsync-modal-body{padding:16px!important}
#gdsync-modal #gdsync-view-main{gap:10px}
#gdsync-modal #gdsync-view-main .gdsync-user-card{padding:11px 12px!important}
#gdsync-modal #gdsync-view-main #gdsync-backup-now-btn{min-height:40px;padding:8px 14px}
#gdsync-modal #gdsync-view-main .gdsync-autobackup-indicator{padding:10px 12px}
#gdsync-modal #gdsync-view-main .gdsync-pills{order:4;gap:7px;margin:0}
#gdsync-modal #gdsync-view-main #gdsync-keyfile-section{order:5}
#gdsync-modal #gdsync-view-main>details:nth-of-type(2){order:6}
#gdsync-modal #gdsync-view-main>details:nth-of-type(3){order:7}
#gdsync-modal #gdsync-view-main .gdsync-advanced>summary{min-height:44px;padding:10px 12px}
#gdsync-modal #gdsync-view-main .gdsync-pill{min-height:30px;padding:6px 9px}
#gdsync-modal #gdsync-view-main .gdsync-advanced-content{padding:12px;gap:10px}
@media(max-width:600px){
 #gdsync-modal .gdsync-modal-body{padding:14px!important}
 #gdsync-modal #gdsync-view-main{gap:9px}
 #gdsync-modal #gdsync-view-main .gdsync-pills{gap:6px}
 #gdsync-modal #gdsync-view-main .gdsync-pill{font-size:10px;padding:6px 8px}
}


/* Attachment manager: five clearly named actions, with enough room to avoid cramped icon targets. */
.file-list-head,.file-row{grid-template-columns:minmax(180px,1fr) minmax(90px,150px) 72px 196px}
.file-actions{gap:4px;white-space:nowrap}
.file-actions .icon-button{width:34px;height:34px;flex:0 0 34px;border:1px solid var(--line);background:var(--surface)}
.file-actions .icon-button:hover{border-color:var(--blue);background:var(--surface-2)}
.file-actions .icon-button[data-action="attachment-preview"]{color:var(--teal,var(--blue))}
.file-actions .icon-button[data-action="attachment-download"]{color:var(--ink)}
.attachment-preview-dialog .fullscreen-top{flex-wrap:wrap;min-height:58px}
.attachment-preview-dialog .fullscreen-top strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.attachment-preview-dialog .fullscreen-top [data-download-preview]{margin-left:auto}
.attachment-preview-dialog .fullscreen-top [data-close-preview]{margin-left:0}
.attachment-preview-canvas{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;overflow:auto;padding:16px;background:var(--surface-2)}
.attachment-preview-canvas img{display:block;max-width:96%;max-height:calc(100dvh - 105px);object-fit:contain}
.attachment-preview-canvas video{display:block;max-width:96%;max-height:calc(100dvh - 105px)}
.attachment-preview-canvas audio{width:min(680px,90vw)}
.attachment-audio-card{width:min(680px,94vw);display:flex;flex-direction:column;align-items:center;gap:18px;padding:clamp(20px,5vw,48px);border:1px solid var(--line);border-radius:18px;background:var(--surface)}
.attachment-audio-card>.material-symbols-rounded{font-size:64px;color:var(--blue)}
.attachment-audio-card strong{max-width:100%;overflow-wrap:anywhere;text-align:center}
.attachment-preview-frame{display:block;flex:1;min-height:0;width:100%;height:100%;border:0;background:#fff}
@media(max-width:800px){
 .file-list-head,.file-row{grid-template-columns:minmax(170px,1fr) minmax(80px,110px) 62px 190px;gap:8px}
 .file-actions{gap:3px}
 .file-actions .icon-button{width:34px;height:34px;flex-basis:34px}
 .attachment-preview-dialog .fullscreen-top{gap:8px;padding:10px 12px}
 .attachment-preview-dialog .fullscreen-top strong{flex:1 1 100%;order:0}
 .attachment-preview-dialog .fullscreen-top [data-download-preview]{margin-left:0}
}

/* Keep the UI usable when the external Material Symbols font is unavailable. */
.icons-font-unavailable .material-symbols-rounded{
  display:inline-block;
  width:1.2em;
  max-width:1.2em;
  height:1.2em;
  overflow:hidden;
  font-size:0!important;
  line-height:1.2;
  vertical-align:middle;
}


/* Compact, resilient status copy for the lock dialog and Cloud Sync scheduler. */
#unlock-error{display:block;width:fit-content;max-width:100%;margin:0;padding:8px 11px;border:1px solid color-mix(in srgb,#d94b42 18%,transparent);border-radius:10px;background:color-mix(in srgb,#ef7357 12%,var(--surface));color:#b83d35;font-size:12px;line-height:1.35;overflow-wrap:normal}
#unlock-error[hidden]{display:none}
#gdsync-modal .gdsync-autobackup-indicator{min-width:0;gap:10px;align-items:flex-start}
#gdsync-modal .gdsync-autobackup-indicator-icon{display:inline-grid;place-items:center;flex:0 0 22px;width:22px;height:22px;overflow:hidden;font-family:'Material Symbols Rounded',sans-serif!important;font-size:20px!important;font-weight:normal!important;font-style:normal!important;line-height:1!important;letter-spacing:normal!important;text-transform:none!important;white-space:nowrap!important;font-feature-settings:'liga'!important;-webkit-font-feature-settings:'liga'!important;font-variation-settings:'FILL' 0,'wght' 500,'GRAD' 0,'opsz' 22!important}
#gdsync-modal .gdsync-autobackup-indicator-copy{min-width:0;flex:1}
#gdsync-modal #gdsync-autobackup-indicator-title{display:block;margin:0 0 3px;font-size:13px;line-height:1.35;overflow-wrap:anywhere}
#gdsync-modal #gdsync-autobackup-indicator-detail{display:block;margin:0;font-size:11px;line-height:1.45;overflow-wrap:anywhere;word-break:normal}
#gdsync-modal #gdsync-autobackup-indicator-time{flex:0 0 auto;margin-left:auto;font-size:10px;white-space:nowrap}
@media(max-width:620px){#gdsync-modal .gdsync-autobackup-indicator{gap:8px;padding:10px}#gdsync-modal #gdsync-autobackup-indicator-time{font-size:9px}}


/* Attachment manager: keep the file icon, metadata and all five actions on one row. */
.file-list-head,.file-row{grid-template-columns:38px minmax(180px,1fr) minmax(90px,150px) 72px 196px}
.file-list-head span:first-child{grid-column:1/3}
.file-preview{float:none;margin:0;grid-column:1;grid-row:1}
.file-main{min-width:0;display:grid;grid-template-columns:minmax(0,1fr);grid-column:2;grid-row:1}
.file-main span{grid-column:auto}
.file-kind{grid-column:3;grid-row:1}
.file-size{grid-column:4;grid-row:1}
.file-actions{grid-column:5;grid-row:1;display:flex;flex-wrap:nowrap;align-items:center;justify-content:flex-end;gap:3px;min-width:0;white-space:nowrap}
.file-actions .icon-button{width:34px;height:34px;flex:0 0 34px}
@media(max-width:1000px){
 .file-list-head,.file-row{grid-template-columns:38px minmax(120px,1fr) 70px 190px;gap:8px}
 .file-list-head span:nth-child(2),.file-kind{display:none}
 .file-list-head span:first-child{grid-column:1/3}
 .file-preview{grid-column:1;grid-row:1}
 .file-main{grid-column:2;grid-row:1}
 .file-size{grid-column:3;grid-row:1}
 .file-actions{grid-column:4;grid-row:1;gap:3px}
}
@media(max-width:620px){
 .file-list-head,.file-row{grid-template-columns:32px minmax(0,1fr) 58px 168px;gap:5px;padding-inline:5px}
 .file-list-head span:first-child{grid-column:1/3}
 .file-preview{width:32px;height:32px}
 .file-actions{gap:2px}
 .file-actions .icon-button{width:30px;height:32px;flex-basis:30px;padding:0}
}
@media(max-width:430px){
 .file-list-head,.file-row{grid-template-columns:28px minmax(48px,1fr) 46px 158px;gap:4px;padding-inline:3px}
 .file-preview{width:28px;height:30px}
 .file-actions{gap:1px}
 .file-actions .icon-button{width:29px;height:30px;flex-basis:29px;border-radius:7px}
 .file-actions .icon-button .material-symbols-rounded{font-size:17px}
 .file-size{font-size:9px}
}


/* Final responsive override: prevent file rows from exceeding the available browser width. */
.file-manager,.file-browser,.file-list{min-width:0;max-width:100%}
.file-list-head,.file-row{grid-template-columns:34px minmax(0,1fr) minmax(72px,120px) 58px 184px;gap:8px}
.file-row>*{min-width:0}
.file-main strong,.file-main span{min-width:0;overflow:hidden;text-overflow:ellipsis}
.file-actions{min-width:0;gap:2px}
.file-actions .icon-button{width:34px;height:34px;flex:0 0 34px;padding:0}
@media(max-width:1000px){
 .file-list-head,.file-row{grid-template-columns:32px minmax(0,1fr) 54px 174px;gap:6px}
 .file-list-head span:nth-child(2),.file-kind{display:none}
 .file-list-head span:first-child{grid-column:1/3}
 .file-preview{grid-column:1;grid-row:1;width:30px;height:32px}
 .file-main{grid-column:2;grid-row:1}
 .file-size{grid-column:3;grid-row:1}
 .file-actions{grid-column:4;grid-row:1;gap:2px}
 .file-actions .icon-button{width:32px;height:32px;flex-basis:32px}
}
@media(max-width:800px){
 .file-list-head,.file-row{grid-template-columns:30px minmax(0,1fr) 48px 166px;gap:5px}
 .file-list-head span:nth-child(2),.file-kind{display:none}
 .file-list-head span:first-child{grid-column:1/3}
 .file-preview{grid-column:1;grid-row:1}
 .file-main{grid-column:2;grid-row:1}
 .file-size{grid-column:3;grid-row:1}
 .file-actions{grid-column:4;grid-row:1;gap:1px}
 .file-actions .icon-button{width:31px;height:32px;flex-basis:31px}
}
@media(max-width:430px){
 .file-list-head,.file-row{grid-template-columns:26px minmax(0,1fr) 42px 154px;gap:3px;padding-inline:3px}
 .file-preview{width:26px;height:29px}
 .file-actions .icon-button{width:29px;height:30px;flex-basis:29px;border-radius:7px}
 .file-actions .icon-button .material-symbols-rounded{font-size:17px}
 .file-size{font-size:9px}
}


/* Material detail dialog: harden layout against horizontal overflow on phones. */
.dialog-card,.dialog-head,.dialog-body,.dialog-foot{box-sizing:border-box;min-width:0}
.dialog-card{width:min(720px,calc(100vw - 40px));max-width:calc(100vw - 40px);overflow-x:hidden}
.dialog-card.dialog-wide{width:min(940px,calc(100vw - 40px));max-width:calc(100vw - 40px)}
.dialog-head>div,.dialog-body,.detail-columns,.detail-columns>div,.detail-panel,.detail-panel .section-head,.quick-score-controls{min-width:0}
.detail-columns>div{width:100%;max-width:100%}
.detail-columns>*{min-width:0}
.detail-panel{overflow-wrap:anywhere}
.detail-panel h3,.detail-panel p,.material-meta,.detail-attachment-list,.named-notes-panel{min-width:0;max-width:100%;overflow-wrap:anywhere}
.detail-panel .section-head{align-items:flex-start;gap:10px}
.detail-panel .section-head>div{min-width:0;flex:1 1 auto}
.detail-panel .section-head>button,.detail-panel .section-head>.button{flex:0 0 auto}
.quick-score-badge{flex:0 0 auto}
.detail-attachment{display:flex;align-items:center;gap:8px;min-width:0;max-width:100%}
.detail-attachment>[data-action="file-open"]{min-width:0;flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.detail-attachment>span{flex:0 0 auto}
.detail-attachment>.icon-button{flex:0 0 32px}
.detail-rich-editor{min-width:0;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.detail-rich-editor img,.detail-rich-editor video,.detail-rich-editor iframe{max-width:100%;height:auto}
@media(max-width:620px){
 .modal-layer{padding:10px;align-items:center;overflow:hidden}
 .dialog-card,.dialog-card.dialog-wide{width:calc(100vw - 20px);max-width:calc(100vw - 20px);max-height:calc(100dvh - 24px);border-radius:16px;box-shadow:6px 6px 0 rgba(0,0,0,.2)}
 .dialog-head{gap:10px;padding:16px 15px 13px}
 .dialog-head h2{font-size:clamp(18px,5.2vw,22px);overflow-wrap:anywhere}
 .dialog-head p{line-height:1.45}
 .dialog-body{padding:13px 12px;overflow-x:hidden}
 .dialog-foot{gap:7px;padding:11px 12px;flex-wrap:wrap}
 .detail-columns{grid-template-columns:minmax(0,1fr);gap:12px;width:100%}
 .detail-columns>div{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
 .detail-panel{padding:12px;border-radius:12px}
 .detail-panel[style*="margin-top"]{margin-top:0!important}
 .detail-panel h3{font-size:14px}
 .detail-panel .section-head{flex-wrap:wrap}
 .detail-panel .section-head>div{flex:1 1 150px}
 .detail-panel .section-head p{margin-bottom:0}
 .quick-score-controls{grid-template-columns:minmax(0,1fr) 76px;gap:9px}
 .quick-score-footer{flex-wrap:wrap;align-items:center}
 .detail-actions{gap:6px}
 .detail-actions .button{min-width:0;max-width:100%;white-space:normal}
 .rich-toolbar{display:flex;flex-wrap:wrap;gap:5px}
 .rich-editor{min-width:0;max-width:100%}
 .detail-attachment{gap:6px}
}
@media(max-width:380px){
 .dialog-head{padding-inline:12px}
 .dialog-body{padding:10px}
 .detail-panel{padding:10px}
 .quick-score-controls{grid-template-columns:minmax(0,1fr) 68px;gap:7px}
 .quick-score-badge{padding:6px 8px}
 .quick-score-badge strong{font-size:22px}
 .detail-actions .button{font-size:10px;padding-inline:8px}
}


/* Note-writing workspace UX — 2026-10-10 */
.dialog-body:has(.rich-editor){overflow-x:hidden}
.dialog-body:has(.rich-editor) .rich-toolbar{
  position:sticky;top:-14px;z-index:8;
  padding:7px;gap:5px;margin:0 0 10px;
  background:var(--surface);box-shadow:0 5px 0 color-mix(in srgb,var(--ink) 7%,transparent);
  border-color:var(--line-strong);border-radius:12px;
}
.dialog-body:has(.rich-editor) .rich-toolbar button,
.fullscreen-dialog .rich-toolbar button{
  min-width:36px;min-height:36px;height:36px;padding:0 9px;
  border:1px solid transparent;border-radius:8px;font-size:12px;
}
.dialog-body:has(.rich-editor) .rich-toolbar button:focus-visible,
.fullscreen-dialog .rich-toolbar button:focus-visible{outline-offset:1px}
.form-rich-editor{min-height:clamp(340px,52vh,680px);padding:22px clamp(16px,3vw,30px);font-size:15px;line-height:1.85}
.detail-rich-editor,.note-editor{min-height:clamp(320px,48vh,620px);padding:22px clamp(15px,2.5vw,26px);font-size:15px;line-height:1.85}
.rich-editor[contenteditable=true] p{margin:0 0 .9em}
.rich-editor[contenteditable=true] h2{font-size:1.55em;line-height:1.2;margin:1.1em 0 .5em}
.rich-editor[contenteditable=true] h3{font-size:1.25em;line-height:1.3;margin:1em 0 .45em}
.rich-editor[contenteditable=true] blockquote{margin:1em 0;padding:.7em 1em;border-left:3px solid var(--blue);background:var(--paper);border-radius:0 8px 8px 0}
.rich-editor[contenteditable=true] pre{max-width:100%;overflow:auto;padding:12px;border-radius:8px;background:var(--paper-2);font:13px/1.6 'DM Mono',monospace;white-space:pre-wrap}
.rich-editor[contenteditable=true] img{display:block;max-width:100%;height:auto;margin:12px 0;border-radius:8px}
.fullscreen-dialog .fullscreen-editor{width:min(100%,1040px);padding:clamp(18px,4vw,52px) clamp(14px,4vw,40px);overflow:auto;overscroll-behavior:contain}
.fullscreen-dialog .rich-toolbar{position:sticky;top:0;z-index:9;padding:7px;background:var(--surface);border-color:var(--line-strong);box-shadow:0 5px 0 color-mix(in srgb,var(--ink) 7%,transparent)}
.fullscreen-dialog .note-editor{min-height:calc(100dvh - 230px);max-width:100%;padding:clamp(18px,3vw,36px);font-size:clamp(15px,1.4vw,17px);line-height:1.9}
.fullscreen-top{position:sticky;top:0;z-index:10;flex-shrink:0;background:var(--paper);padding-top:max(12px,env(safe-area-inset-top))}
@media(max-width:620px){
  .dialog-body:has(.rich-editor) .rich-toolbar{top:-13px;gap:3px;padding:5px}
  .dialog-body:has(.rich-editor) .rich-toolbar button,.fullscreen-dialog .rich-toolbar button{min-width:36px;min-height:36px;height:36px;padding-inline:7px}
  .form-rich-editor,.detail-rich-editor,.note-editor{min-height:52vh;padding:16px 13px;font-size:15px;line-height:1.8}
  .fullscreen-top{gap:7px;padding:8px 10px}
  .fullscreen-top strong{font-size:12px}
  .fullscreen-top span{display:block;max-width:28vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .fullscreen-top .button{min-height:38px;padding:0 9px;font-size:11px}
  .fullscreen-editor input{font-size:clamp(28px,8vw,40px);margin-bottom:16px}
  .fullscreen-dialog .note-editor{min-height:calc(100dvh - 190px);padding:16px 10px}
}
@media(max-width:380px){
  .dialog-body:has(.rich-editor) .rich-toolbar button{min-width:33px;padding-inline:5px}
  .fullscreen-top .button{gap:4px}
}


/* Schedule mobile layout: keep page controls inside the viewport. */
.page-wrap{min-width:0;width:100%;max-width:100%}
.page-heading,.page-actions{min-width:0}
.page-heading>*{min-width:0}
.calendar-shell,.gantt-shell{width:100%;min-width:0;max-width:100%}
.calendar-toolbar{min-width:0;gap:12px}
.calendar-toolbar h2{min-width:0}
.gantt-toolbar{min-width:0}
.gantt-tools{min-width:0}
@media(max-width:700px){
  .page-heading{align-items:flex-start;gap:14px;flex-wrap:wrap}
  .page-heading>div:first-child{flex:1 1 100%;min-width:0}
  .page-heading .page-actions{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;gap:8px}
  .page-actions .view-switch{min-width:0;width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-actions .view-switch button{min-width:0;padding-inline:10px;white-space:nowrap}
  .page-actions>.button{min-width:0;max-width:100%;padding-inline:12px;white-space:nowrap}
  .calendar-toolbar{padding:12px;gap:8px}
  .calendar-toolbar h2{font-size:clamp(14px,4.2vw,18px);white-space:nowrap}
  .calendar-controls{flex-shrink:0;gap:4px}
  .calendar-controls .close-button{width:38px;min-width:38px;height:38px}
  .calendar-controls .button{padding-inline:10px}
  .calendar-day{min-width:0;min-height:72px;padding:5px 3px}
  .calendar-day-name{padding-inline:1px;font-size:8px}
  .calendar-event{max-width:100%;font-size:8px;padding-inline:3px}
  .gantt-toolbar{display:flex;flex-direction:column;align-items:stretch;gap:12px;padding:12px}
  .gantt-legend{gap:7px;font-size:10px}
  .gantt-tools{display:flex;flex-wrap:wrap;gap:7px}
  .gantt-tools .button{min-height:38px;max-width:100%;font-size:11px;padding-inline:10px}
  .gantt-workspace{grid-template-columns:116px minmax(0,1fr);height:58dvh;min-height:300px;max-height:620px}
  .gantt-label-header{padding-inline:7px;font-size:8px;letter-spacing:.04em}
  .gantt-label-row{gap:4px;padding-inline:5px}
  .gantt-label-button{font-size:9px}
  .gantt-collapse{width:18px;flex-basis:18px}
  .gantt-help{padding:10px 12px;font-size:11px;line-height:1.6;overflow-wrap:anywhere}
}
@media(max-width:380px){
  .page-actions .view-switch button{font-size:11px;padding-inline:6px}
  .page-actions>.button{font-size:11px;padding-inline:8px}
  .calendar-toolbar{flex-wrap:wrap}
  .calendar-toolbar h2{flex:1 1 100%}
  .calendar-controls{width:100%;justify-content:flex-end}
  .gantt-workspace{grid-template-columns:100px minmax(0,1fr)}
  .gantt-label-row{gap:3px;padding-inline:4px}
  .gantt-label-button{font-size:8px}
  .gantt-tools .button{font-size:10px}
}


/* Contextual floating formatter: anchored to the active writing surface and clamped to the visual viewport. */
#floating-text-formatter{position:fixed;z-index:2147483647;display:flex;align-items:center;gap:4px;max-width:calc(100vw - 16px);padding:6px;background:var(--surface,#fffdf7);color:var(--ink,#173238);border:1px solid var(--line-strong,#c9c7bb);border-radius:13px;box-shadow:0 4px 0 color-mix(in srgb,var(--ink,#173238) 18%,transparent);touch-action:manipulation;overflow-x:auto;overscroll-behavior:contain}
#floating-text-formatter[hidden]{display:none!important}
#floating-text-formatter button{flex:0 0 auto;display:grid;place-items:center;width:34px;height:34px;min-width:34px;padding:0;border:1px solid transparent;border-radius:8px;background:transparent;color:inherit;font:600 14px/1 'DM Sans',sans-serif;cursor:pointer}
#floating-text-formatter button:hover,#floating-text-formatter button:focus-visible{background:var(--paper-2,#f3efe3);border-color:var(--line-strong,#c9c7bb);outline:none}
#floating-text-formatter button[data-floating-color]{width:28px;min-width:28px}
#floating-text-formatter button[data-floating-color] span{display:block;width:17px;height:17px;border:2px solid var(--surface,#fffdf7);border-radius:50%;box-shadow:0 0 0 1px color-mix(in srgb,var(--ink,#173238) 25%,transparent)}
.floating-format-divider{height:22px;width:1px;flex:0 0 1px;background:var(--line,#ddd9cd);margin:0 2px}
.floating-format-custom{display:grid;place-items:center;position:relative;flex:0 0 auto;width:32px;height:32px;border:1px solid var(--line-strong,#c9c7bb);border-radius:8px;cursor:pointer;overflow:hidden;font-size:20px}
.floating-format-custom input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
#sticky-note-content{width:100%;height:calc(100% - 116px);min-height:90px;padding:8px 2px;overflow:auto;outline:0;overflow-wrap:anywhere;white-space:pre-wrap;word-break:break-word;background:transparent;color:var(--ink);font:500 13px/1.65 'DM Sans',sans-serif;caret-color:var(--blue)}
#sticky-note-content:empty:before,.study-note-content:empty:before{content:attr(data-placeholder);color:color-mix(in srgb,var(--ink) 52%,transparent);pointer-events:none}
#sticky-note-content p,.study-note-content p{margin:0 0 .6em}
#sticky-note-content span[style*="color"],.study-note-content span[style*="color"]{color:inherit}
.study-note-content{width:100%;min-height:86px;max-height:280px;overflow:auto;padding:3px 0;outline:0;overflow-wrap:anywhere;white-space:pre-wrap;color:var(--ink);font:500 12px/1.65 'DM Sans',sans-serif;caret-color:var(--blue)}
.study-note-content:focus{box-shadow:0 2px 0 color-mix(in srgb,var(--blue) 45%,transparent)}
.study-note-content ul,.study-note-content ol{padding-left:22px}
@media(max-width:620px){
 #floating-text-formatter{gap:2px;padding:5px;border-radius:11px;max-width:calc(100vw - 12px)}
 #floating-text-formatter button{width:32px;height:34px;min-width:32px}
 #floating-text-formatter button[data-floating-color]{width:25px;min-width:25px}
 #floating-text-formatter button[data-floating-color] span{width:15px;height:15px}
 .floating-format-custom{width:30px;height:32px}
 #sticky-note-content{height:calc(100% - 108px);min-height:72px;font-size:14px}
 .study-note-content{min-height:96px;font-size:13px}
}
@media(prefers-reduced-motion:reduce){#floating-text-formatter{scroll-behavior:auto}}

/* Music library/player — compact on Home, bounded list in its own dialog. */
.music-player{display:grid;gap:7px;max-width:470px}
.music-player-main{display:flex;align-items:center;gap:8px;min-width:0}
.music-library-open{flex:0 0 36px;width:36px;height:36px;border:1px solid var(--line-strong);background:var(--surface)}
.music-progress-row{display:grid;grid-template-columns:30px minmax(40px,1fr) auto 30px;align-items:center;gap:6px}
.music-progress-row input{width:100%;min-width:0;accent-color:var(--teal)}
.music-progress-row #music-time{font:9px 'DM Mono',monospace;color:var(--muted);white-space:nowrap}
.music-skip{width:30px;height:30px;min-width:30px;border:0;background:transparent}
.music-player-footer{display:flex;align-items:center;justify-content:space-between;gap:8px}
.music-player-footer .music-volume input{width:72px}
.music-library-search{display:flex;align-items:center;gap:8px;min-height:42px;margin:12px 0;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.music-library-search input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--ink);font:inherit}
.music-library-summary{display:flex;justify-content:space-between;gap:12px;margin:12px 0 8px;color:var(--muted);font:10px 'DM Mono',monospace}
.music-library-list{max-height:min(48dvh,440px);overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.music-library-row{display:grid;grid-template-columns:24px minmax(0,1fr) 34px 34px;align-items:center;gap:7px;padding:9px 10px;border-bottom:1px solid var(--line)}
.music-library-row:last-child{border-bottom:0}
.music-track-select{display:grid;place-items:center}
.music-track-select input{width:16px;height:16px;accent-color:var(--teal)}
.music-track-copy{display:grid;gap:3px;min-width:0}
.music-track-copy strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.music-track-copy small{color:var(--muted);font-size:10px}
.music-library-empty{padding:24px 12px;text-align:center;color:var(--muted);font-size:12px}
.music-library-pagination{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px;color:var(--muted);font-size:10px}
.music-library-pagination>div{display:flex;gap:6px}
.music-library-limit-note{margin:12px 0 0;color:var(--muted);font-size:10px;line-height:1.6}
@media(max-width:620px){.music-player{max-width:100%;padding:8px}.music-player-footer .music-volume input{width:60px}.music-progress-row{grid-template-columns:28px minmax(32px,1fr) auto 28px;gap:3px}.music-progress-row #music-time{font-size:8px}.music-library-list{max-height:48dvh}.music-library-row{grid-template-columns:22px minmax(0,1fr) 30px 30px;padding:8px}.music-library-pagination{align-items:flex-start;flex-direction:column}.music-library-pagination>div{width:100%}.music-library-pagination button{flex:1}}
@media(prefers-reduced-motion:reduce){.music-player *{scroll-behavior:auto!important;transition:none!important}}

.music-player-options{display:flex;align-items:center;gap:2px}.music-option{width:28px;height:28px;min-width:28px;border:0;background:transparent;color:var(--muted)}.music-option[aria-pressed="true"]{background:color-mix(in srgb,var(--lime) 48%,var(--surface));color:var(--ink)}

/* Named music playlists and encrypted media package controls. */
.music-playlist-select{display:grid;gap:5px;margin:10px 0;font-size:10px;color:var(--muted)}
.music-playlist-select select{width:100%;min-height:40px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:inherit}
.music-library-limit-note code{font-family:'DM Mono',monospace}

.music-quality-select{display:grid;gap:5px;margin:10px 0;color:var(--muted);font-size:10px}.music-quality-select select{width:100%;min-height:40px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:inherit}


/* Inline text-color controls belong to the primary rich-text toolbar. */
.editor-color-group{display:inline-flex;align-items:center;gap:4px;padding-left:7px;margin-left:2px;border-left:1px solid var(--line,#ddd9cd);flex:0 0 auto}
.rich-toolbar .editor-color-group button{display:grid;place-items:center;width:28px;min-width:28px;height:30px;min-height:30px;padding:0;border:1px solid transparent;border-radius:7px;background:transparent}
.rich-toolbar .editor-color-group button span{display:block;width:15px;height:15px;border:2px solid var(--surface,#fffdf7);border-radius:50%;box-shadow:0 0 0 1px color-mix(in srgb,var(--ink,#173238) 25%,transparent)}
.rich-toolbar .editor-color-group button:hover,.rich-toolbar .editor-color-group button:focus-visible{background:var(--paper-2);border-color:var(--line-strong);outline:none}
.editor-color-custom{position:relative;display:grid;place-items:center;flex:0 0 28px;width:28px;height:30px;border:1px solid var(--line-strong,#c9c7bb);border-radius:7px;cursor:pointer;overflow:hidden;font-size:19px;line-height:1}
.editor-color-custom input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
@media(max-width:620px){.editor-color-group{gap:2px;padding-left:5px}.rich-toolbar .editor-color-group button{width:25px;min-width:25px}.rich-toolbar .editor-color-group button span{width:14px;height:14px}.editor-color-custom{flex-basis:26px;width:26px}}

/* Compact material details: actionable subtopic checklist and a short main-note preview. */
.subtopics-panel .subtopic-row{display:flex;align-items:center;gap:12px;min-height:56px;padding:10px 2px;border-bottom:1px solid var(--line);color:var(--muted)}
.subtopics-panel .subtopic-row:last-child{border-bottom:0}
.subtopics-panel .link-check{display:inline-grid;place-items:center;flex:0 0 28px;width:28px;height:28px;margin:0;padding:0;border:0;border-radius:50%;background:transparent;color:var(--muted);cursor:pointer}
.subtopics-panel .link-check:hover,.subtopics-panel .link-check:focus-visible{background:var(--paper-2);color:var(--accent);outline:2px solid color-mix(in srgb,var(--accent) 30%,transparent);outline-offset:1px}
.subtopics-panel .link-check.is-complete{color:var(--accent)}
.subtopics-panel .subtopic-title{flex:1;min-width:0;overflow-wrap:anywhere}
.subtopics-panel .subtopic-title.is-complete{text-decoration:line-through;opacity:.72}
.subtopics-panel .subtopic-row .text-link{white-space:nowrap;flex:0 0 auto}
.main-note-preview{position:relative;max-height:220px;overflow:hidden;padding:18px 20px;border:1px solid var(--line-strong);border-radius:18px;background:var(--surface);color:var(--ink);line-height:1.7;overflow-wrap:anywhere}
.main-note-preview:after{content:"";position:absolute;inset:auto 0 0;height:72px;background:linear-gradient(transparent,var(--surface));pointer-events:none}
.main-note-preview>:first-child{margin-top:0}
.main-note-preview>:last-child{margin-bottom:0}
.main-note-preview img{max-width:100%;height:auto}
.main-note-preview pre{max-width:100%;overflow:auto}
.main-note-preview a{pointer-events:none;color:var(--accent);text-decoration:underline}
.main-note-card .detail-actions{flex-wrap:wrap}
@media(max-width:560px){.subtopics-panel .subtopic-row{gap:8px;min-height:52px}.subtopics-panel .subtopic-row .text-link{font-size:12px}.main-note-preview{max-height:170px;padding:14px 15px;border-radius:14px}}

/* Hotfix: ensure the material subtopic wrapper actually receives its flex layout and never prints icon ligature names. */
.subtopics-panel .subtopic-row{display:flex;align-items:center;gap:12px;min-height:56px;padding:10px 2px;border-bottom:1px solid var(--line);color:var(--muted)}
.subtopics-panel .subtopic-row:last-child{border-bottom:0}
.subtopics-panel .link-check{display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;margin:0;padding:0;border:0;border-radius:50%;background:transparent;color:var(--accent);cursor:pointer}
.subtopics-panel .subtopic-checkmark{display:block;position:relative;width:21px;height:21px;border:2px solid currentColor;border-radius:50%;box-sizing:border-box}
.subtopics-panel .link-check.is-complete .subtopic-checkmark{background:var(--accent);border-color:var(--accent)}
.subtopics-panel .link-check.is-complete .subtopic-checkmark:after{content:"";position:absolute;left:5px;top:2px;width:5px;height:9px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}
.subtopics-panel .link-check:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.subtopics-panel .subtopic-title{flex:1;min-width:0;overflow-wrap:anywhere;font-size:15px;line-height:1.45}
.subtopics-panel .subtopic-title.is-complete{text-decoration:line-through;opacity:.72}
.subtopics-panel .subtopic-row .text-link{white-space:nowrap;flex:0 0 auto}
@media(max-width:560px){.subtopics-panel .subtopic-row{gap:8px;min-height:50px}.subtopics-panel .subtopic-title{font-size:14px}.subtopics-panel .subtopic-row .text-link{font-size:12px}}

/* Improve completed subtopic checkbox contrast: keep the checkmark teal, not white. */
.subtopics-panel .link-check.is-complete .subtopic-checkmark{background:#e7f3ef;border-color:var(--accent)}
.subtopics-panel .link-check.is-complete .subtopic-checkmark:after{border-color:var(--accent)}


/* Music library UX refresh: clear hierarchy, compact controls, and bounded scrolling. */
.dialog-card:has(.music-library-layout){width:min(1080px,calc(100vw - 32px));max-width:1080px}
.dialog-card:has(.music-library-layout) .dialog-body{max-height:min(76dvh,820px);overflow:auto;padding:clamp(14px,2vw,24px)}
.dialog-card:has(.music-library-layout) .dialog-foot{display:flex;flex-wrap:wrap;gap:8px}
.music-library-intro{display:flex;align-items:center;gap:14px;padding:0 0 18px;border-bottom:1px solid var(--line);margin-bottom:18px}
.music-library-art{display:grid;place-items:center;flex:0 0 48px;width:48px;height:48px;border-radius:14px;background:color-mix(in srgb,var(--teal) 13%,var(--surface));color:var(--teal);font-size:24px}
.music-library-intro .eyebrow{margin-bottom:4px}
.music-library-intro p{margin:0;color:var(--ink);font-size:14px;font-weight:650}
.music-library-intro small{display:block;margin-top:4px;color:var(--muted);font-size:11px;line-height:1.5}
.music-library-layout{display:grid;grid-template-columns:minmax(205px,.34fr) minmax(0,1fr);align-items:start;gap:18px;min-width:0}
.music-library-sidebar{display:grid;align-content:start;gap:14px;min-width:0;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.music-playlist-heading{display:flex;align-items:center;gap:8px;color:var(--muted);font:700 10px 'DM Mono',monospace;letter-spacing:.09em}
.music-playlist-select{display:grid;gap:7px;margin:0;color:var(--ink);font-size:12px;font-weight:650}
.music-playlist-select select{width:100%;min-width:0;min-height:42px;padding:9px 32px 9px 11px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:inherit;font-weight:500}
.music-playlist-select small,.music-playlist-hint{color:var(--muted);font-size:10px;font-weight:400;line-height:1.55}
.music-playlist-edit{display:grid;gap:7px;margin:0;padding-top:13px;border-top:1px solid var(--line)}
.music-playlist-edit>label{font-size:11px;font-weight:650;color:var(--ink)}
.music-playlist-edit input{width:100%;min-width:0;min-height:40px;padding:9px 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:inherit;font-size:12px}
.music-playlist-actions{display:grid;gap:6px}
.music-playlist-actions button{display:flex;justify-content:center;align-items:center;gap:6px;min-height:38px;width:100%;white-space:normal}
.music-playlist-hint{margin:0}
.music-advanced-settings{padding-top:12px;border-top:1px solid var(--line)}
.music-advanced-settings summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:8px;color:var(--muted);font-size:11px;font-weight:650}
.music-advanced-settings summary::-webkit-details-marker{display:none}
.music-advanced-settings summary:after{content:'+';font-size:16px;color:var(--teal)}
.music-advanced-settings[open] summary:after{content:'−'}
.music-advanced-settings .music-quality-select{margin-top:12px}
.music-advanced-settings .music-library-limit-note{margin:10px 0 0;font-size:10px;line-height:1.6;overflow-wrap:anywhere}
.music-library-main{display:grid;gap:12px;min-width:0}
.music-library-search{min-height:44px;margin:0;padding:0 12px;border:1px solid var(--line);border-radius:11px;background:var(--surface);box-shadow:0 1px 0 rgba(20,30,30,.02)}
.music-library-search:focus-within{border-color:var(--teal);box-shadow:0 0 0 3px color-mix(in srgb,var(--teal) 12%,transparent)}
.music-library-search input{font-size:13px;outline:none}
#music-library-results{display:grid;gap:10px;min-width:0}
.music-library-summary{margin:0;align-items:center;font-size:10px;line-height:1.4}
.music-selection-toolbar{display:grid;gap:10px;padding:12px;border:1px solid var(--line);border-radius:11px;background:color-mix(in srgb,var(--surface) 88%,var(--teal) 12%)}
.music-selection-status{display:flex;align-items:baseline;justify-content:space-between;gap:8px;min-width:0}
.music-selection-status strong{font-size:12px;color:var(--ink)}
.music-selection-status small{font-size:10px;color:var(--muted);text-align:right}
.music-selection-actions{display:flex;flex-wrap:wrap;gap:6px}
.music-selection-actions button{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:34px}
.music-selection-actions button:disabled{opacity:.42;cursor:not-allowed}
.music-library-list{max-height:min(46dvh,480px);min-width:0;overflow:auto;overscroll-behavior:contain;border:1px solid var(--line);border-radius:12px;background:var(--surface);scrollbar-gutter:stable}
.music-library-row{grid-template-columns:24px minmax(0,1fr) 38px 38px;gap:8px;min-height:62px;padding:9px 10px;border-bottom:1px solid var(--line);transition:background .12s ease}
.music-library-row:hover{background:color-mix(in srgb,var(--teal) 5%,var(--surface))}
.music-library-row.is-playing{background:color-mix(in srgb,var(--teal) 9%,var(--surface))}
.music-library-row.is-playing .music-track-copy strong{color:var(--teal)}
.music-track-select{width:24px;height:38px}
.music-track-select input{width:17px;height:17px;cursor:pointer}
.music-track-copy{gap:4px}
.music-track-copy strong{font-size:12px;line-height:1.45}
.music-track-copy small{font-size:10px;line-height:1.4;overflow-wrap:anywhere}
.music-row-play,.music-row-remove{width:36px;height:36px;min-width:36px;min-height:36px;border-radius:9px}
.music-row-play{color:var(--teal)}
.music-library-row.is-playing .music-row-play{background:var(--teal);color:white}
.music-row-remove{color:var(--muted)}
.music-row-remove:hover{color:var(--danger,#b94a48)}
.music-library-empty{padding:34px 16px;line-height:1.7;font-size:12px}
.music-library-pagination{margin:0;padding-top:2px;align-items:center;font-size:10px}
.music-library-pagination>div{gap:6px}
.music-library-pagination button{min-height:36px;display:inline-flex;align-items:center;gap:4px}
@media(max-width:760px){
  .dialog-card:has(.music-library-layout){width:calc(100vw - 18px);max-width:none}
  .dialog-card:has(.music-library-layout) .dialog-body{max-height:78dvh;padding:13px}
  .music-library-layout{grid-template-columns:minmax(0,1fr);gap:13px}
  .music-library-sidebar{grid-template-columns:minmax(0,1fr);padding:12px}
  .music-playlist-actions{grid-template-columns:repeat(2,minmax(0,1fr))}
  .music-playlist-actions button{min-height:40px}
  .music-selection-status{align-items:flex-start;flex-direction:column;gap:3px}
  .music-selection-status small{text-align:left}
  .music-selection-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
  .music-selection-actions button{min-height:38px}
  .music-library-list{max-height:42dvh}
  .music-library-row{grid-template-columns:22px minmax(0,1fr) 36px 36px;gap:6px;padding:8px}
  .music-library-pagination{align-items:flex-start;flex-direction:column}
  .music-library-pagination>div{width:100%}
  .music-library-pagination button{flex:1}
  .dialog-card:has(.music-library-layout) .dialog-foot button{flex:1 1 40%;min-height:40px}
}
@media(max-width:390px){
  .music-library-art{flex-basis:40px;width:40px;height:40px}
  .music-selection-actions{grid-template-columns:minmax(0,1fr)}
  .music-library-row{grid-template-columns:20px minmax(0,1fr) 32px 32px;gap:4px;padding:7px 6px}
  .music-row-play,.music-row-remove{width:32px;height:34px;min-width:32px;min-height:34px}
}
@media(prefers-reduced-motion:reduce){
  .music-library-row{transition:none}
  .music-library-search{scroll-behavior:auto}
}


/* Playlist management: explicit create/edit states, clear action hierarchy, and safe destructive action. */
.music-playlist-editor{display:grid;gap:12px;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);min-width:0}
.music-playlist-editor.is-creating{border-color:var(--teal);background:color-mix(in srgb,var(--surface) 88%,var(--teal) 12%)}
.music-playlist-editor-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}
.music-playlist-editor-heading strong{font-size:12px;color:var(--ink)}
.music-playlist-editor-heading>span{padding:3px 7px;border:1px solid var(--line);border-radius:5px;color:var(--muted);font:500 9px 'DM Mono',monospace;letter-spacing:.08em}
.music-playlist-editor.is-creating .music-playlist-editor-heading>span{border-color:var(--teal);color:var(--blue-dark)}
.music-playlist-name-field{display:grid;gap:6px;color:var(--ink);font-size:11px;font-weight:650}
.music-playlist-name-field input{width:100%;min-width:0;min-height:42px;padding:10px 11px;border:1px solid var(--line-strong);border-radius:9px;background:var(--surface);color:var(--ink);font:inherit;font-size:12px;transition:border-color .16s,box-shadow .16s}
.music-playlist-name-field input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px color-mix(in srgb,var(--teal) 18%,transparent)}
.music-playlist-name-field input:disabled{opacity:.65;background:var(--paper-2);cursor:not-allowed}
.music-playlist-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:7px}
.music-playlist-actions button{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;min-height:38px;white-space:normal;line-height:1.35}
.music-playlist-actions button:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}
.music-playlist-actions .button-danger{border-color:color-mix(in srgb,var(--coral) 55%,var(--line));color:var(--coral)}
.music-playlist-actions .button-danger:hover:not(:disabled){background:color-mix(in srgb,var(--coral) 12%,var(--surface))}
.music-playlist-hint{margin:0;color:var(--muted);font-size:10px;line-height:1.55}
@media(max-width:620px){.music-playlist-editor{padding:12px}.music-playlist-actions{grid-template-columns:1fr 1fr}.music-playlist-actions button:first-child{grid-column:1/-1}.music-playlist-actions button:only-child{grid-column:auto}}


/* Playlist UX follow-up: playback is primary; editing and deletion are explicit, labeled actions. */
.music-playlist-editor-heading strong{overflow-wrap:anywhere}
.music-playlist-editor-heading>span{flex-shrink:0}
.music-playlist-main-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.music-playlist-main-actions .music-playlist-play{grid-column:1/-1;min-height:43px}
.music-playlist-actions .music-action-label{display:inline!important;position:static!important;width:auto!important;height:auto!important;max-width:none!important;overflow:visible!important;clip:auto!important;clip-path:none!important;white-space:normal!important;visibility:visible!important;opacity:1!important;font-size:11px!important;line-height:1.35!important;color:inherit!important}
.music-playlist-actions .button-danger{background:var(--surface)!important;border:1px solid color-mix(in srgb,#c95346 65%,var(--line))!important;color:#a83d32!important;box-shadow:none}
.music-playlist-actions .button-danger:hover:not(:disabled){background:color-mix(in srgb,#c95346 9%,var(--surface))!important;box-shadow:2px 2px 0 var(--ink)}
.music-playlist-actions .button-danger .music-action-label{color:#a83d32!important;font-weight:750!important}
.music-playlist-empty-hint{margin:0;padding:10px;border:1px dashed var(--line-strong);border-radius:9px;color:var(--muted);font-size:10px;line-height:1.55}
.music-playlist-editor.is-renaming{border-color:var(--teal)}
.music-selection-status small{line-height:1.45}
@media(max-width:620px){.music-playlist-main-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.music-playlist-main-actions .music-playlist-play{grid-column:1/-1}.music-playlist-actions .music-action-label{overflow-wrap:anywhere}}

/* Music library: clear, compact tools for larger local collections. */
.music-library-tools{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.music-library-sort{display:flex;align-items:center;gap:8px;min-width:0;color:var(--muted);font-size:11px}
.music-library-sort select{max-width:100%;min-height:36px;padding:7px 28px 7px 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:inherit}
.music-library-tools button{min-height:36px;white-space:nowrap}
@media(max-width:420px){.music-library-tools{align-items:stretch}.music-library-sort{flex:1}.music-library-sort select{flex:1;min-width:0}.music-library-tools button{flex:1}}

/* A compact, reorderable Up Next list; keep the Home player unchanged. */
.music-queue-panel{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);min-width:0}
.music-queue-panel>summary{display:flex;align-items:center;gap:8px;min-height:38px;cursor:pointer;list-style:none;color:var(--ink);font-size:12px;font-weight:650}
.music-queue-panel>summary::-webkit-details-marker{display:none}
.music-queue-panel>summary .material-symbols-rounded{color:var(--muted)}
.music-queue-count{display:grid;place-items:center;min-width:23px;height:23px;margin-left:auto;padding:0 6px;border-radius:999px;background:var(--surface-raised,var(--surface));color:var(--muted);font:11px 'DM Mono',monospace}
.music-queue-list{display:grid;gap:4px;max-height:220px;overflow:auto;margin:8px 0}
.music-queue-row{display:grid;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:7px;padding:5px 4px;border-radius:8px}
.music-queue-row:hover{background:var(--surface-raised,var(--surface))}
.music-queue-position{color:var(--muted);font:10px 'DM Mono',monospace;text-align:center}
.music-queue-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;color:var(--ink)}
.music-queue-actions{display:flex;gap:1px}
.music-queue-actions .icon-button{width:26px;height:28px;min-width:26px;padding:0}
.music-queue-actions .icon-button:disabled{opacity:.3;cursor:not-allowed}
.music-queue-empty{margin:4px 0;padding:12px;border:1px dashed var(--line);border-radius:8px;color:var(--muted);font-size:11px;line-height:1.5}
.music-queue-clear{width:100%;justify-content:center}

.music-import-status{margin:0 0 12px;padding:10px 12px;border:1px solid color-mix(in srgb,var(--teal) 30%,var(--line));border-radius:9px;background:color-mix(in srgb,var(--teal) 6%,var(--surface));color:var(--ink);font-size:11px;line-height:1.5;overflow-wrap:anywhere}
.music-import-status[hidden]{display:none}

/* Playlist playback context in the compact player */
.music-info{min-width:0}.music-info #music-title,.music-info #music-status,.music-info .music-context{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.music-info .music-context{font-size:.72rem;color:var(--muted);margin-top:.12rem}.music-info .music-context[hidden]{display:none}

/* Dedicated Up Next dialog: independent scroll area, compact on mobile. */
.music-queue-open{flex:0 0 36px;width:36px;height:36px;border:1px solid var(--line-strong);background:var(--surface)}
.dialog-card:has(.music-queue-dialog-content){width:min(620px,calc(100vw - 32px));max-width:620px}
.dialog-card:has(.music-queue-dialog-content) .dialog-body{max-height:min(70dvh,680px);overflow:hidden;padding:clamp(14px,2vw,22px)}
.music-queue-dialog-content{display:grid;gap:14px;min-width:0}
.music-queue-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.music-queue-heading h3{margin:3px 0 4px;font-size:19px;letter-spacing:-.03em}
.music-queue-heading p{margin:0;max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:11px}
.music-queue-heading .music-queue-count{margin-left:0;min-width:32px;height:32px;font-size:12px}
.music-queue-dialog-content .music-queue-list{display:grid;gap:4px;max-height:min(48dvh,460px);min-height:120px;overflow:auto;overscroll-behavior:contain;margin:0;padding:4px;border:1px solid var(--line);border-radius:12px;background:var(--surface);scrollbar-gutter:stable}
.music-queue-dialog-content .music-queue-row{grid-template-columns:28px minmax(0,1fr) auto;min-height:48px;padding:6px 8px}
.music-queue-dialog-content .music-queue-position{font-size:11px}
.music-queue-dialog-content .music-queue-title{font-size:12px}
.music-queue-dialog-content .music-queue-actions .icon-button{width:32px;height:32px;min-width:32px}
.music-queue-dialog-content .music-queue-empty{margin:auto;width:100%;padding:28px 16px;text-align:center}
.music-queue-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:11px}
.music-queue-footer .music-queue-clear{width:auto;min-height:36px}
.dialog-card:has(.music-queue-dialog-content) .dialog-foot{display:flex;gap:8px}
@media(max-width:620px){.dialog-card:has(.music-queue-dialog-content){width:calc(100vw - 18px);max-width:none}.dialog-card:has(.music-queue-dialog-content) .dialog-body{max-height:76dvh;padding:12px}.music-queue-dialog-content .music-queue-list{max-height:48dvh}.music-queue-dialog-content .music-queue-row{grid-template-columns:22px minmax(0,1fr) auto;gap:4px;padding:5px 3px}.music-queue-dialog-content .music-queue-actions .icon-button{width:29px;height:30px;min-width:29px}.music-queue-footer{align-items:flex-start;flex-wrap:wrap}}

/* Playlist destination picker shown when adding tracks from the All songs library view. */
.music-playlist-target-list{display:grid;gap:8px;margin-top:14px}
.music-playlist-target{display:flex;align-items:center;gap:12px;width:100%;min-height:64px;padding:12px 14px;text-align:left;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);cursor:pointer;transition:border-color .16s ease,background .16s ease,transform .16s ease}
.music-playlist-target:hover{border-color:var(--accent);background:var(--surface-raised);transform:translateY(-1px)}
.music-playlist-target-icon{display:grid;place-items:center;flex:0 0 38px;width:38px;height:38px;border-radius:10px;background:var(--surface-raised);color:var(--accent)}
.music-playlist-target>span:nth-child(2){display:grid;gap:4px;min-width:0;flex:1}
.music-playlist-target strong{overflow-wrap:anywhere;font-size:13px;font-weight:650}
.music-playlist-target small{color:var(--muted);font-size:11px}
.music-playlist-target>.icon{color:var(--muted)}
@media(max-width:620px){.music-playlist-target{min-height:60px;padding:10px}.music-playlist-target-icon{flex-basis:34px;width:34px;height:34px}}

/* Mobile-safe, fixed floating color palette. */
.floating-color-palette{position:fixed;z-index:2147483647;max-width:calc(100vw - 24px);padding:14px;border:1px solid var(--line-strong,#c9c4b8);border-radius:16px;background:var(--surface,#fffdf6);color:var(--ink,#172b31);box-shadow:0 16px 48px rgba(15,28,31,.24);display:grid;gap:12px;touch-action:manipulation}
.floating-color-palette[hidden]{display:none}
.floating-color-palette-head{display:flex;align-items:center;justify-content:space-between;font:650 14px 'Space Grotesk',sans-serif}
.floating-color-close{width:30px;height:30px;border:1px solid var(--line,#ddd);border-radius:9px;background:transparent;color:inherit;font-size:22px;line-height:1}
.floating-color-swatches{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px}
.floating-color-swatch{width:100%;aspect-ratio:1;border:2px solid rgba(23,43,49,.2);border-radius:50%;background:var(--swatch);box-shadow:inset 0 0 0 2px rgba(255,255,255,.35);touch-action:manipulation}
.floating-color-swatch:active{transform:scale(.92)}
.floating-color-wheel{display:flex;align-items:center;gap:9px;min-height:42px;padding:8px 10px;border:1px solid var(--line,#ddd);border-radius:11px;font-size:12px;font-weight:600;cursor:pointer}
.floating-color-wheel>.material-symbols-rounded{font-size:19px;color:var(--teal,#147a76)}
.floating-color-wheel input{margin-left:auto;width:42px;height:32px;padding:0;border:0;background:transparent;cursor:pointer}
@media(max-width:600px){.floating-color-palette{padding:12px;border-radius:14px}.floating-color-swatches{gap:8px}}

/* Mobile touch color wheel: a compact square swatch, never a stretched pill. */
.floating-color-wheel{min-width:0;box-sizing:border-box}
.floating-color-wheel>span:nth-child(2){min-width:0;overflow-wrap:anywhere}
.floating-color-wheel input[type="color"]{appearance:none;-webkit-appearance:none;flex:0 0 38px;width:38px!important;min-width:38px;height:38px!important;min-height:38px;padding:3px!important;border:1px solid var(--line-strong,#c9c4b8)!important;border-radius:9px!important;background:var(--surface,#fffdf6)!important;overflow:hidden;cursor:pointer;touch-action:manipulation}
.floating-color-wheel input[type="color"]::-webkit-color-swatch-wrapper{padding:2px}
.floating-color-wheel input[type="color"]::-webkit-color-swatch{border:0;border-radius:5px}
.floating-color-wheel input[type="color"]::-moz-color-swatch{border:0;border-radius:5px}

/* Music dialogs: constrain every nested grid to the mobile viewport. */
.dialog-card:has(.music-queue-dialog-content),
.dialog-card:has(.music-library-layout){box-sizing:border-box;min-width:0;overflow-x:hidden}
.music-queue-dialog-content,.music-queue-heading,.music-queue-heading>div,
.music-queue-dialog-content .music-queue-list,.music-queue-dialog-content .music-queue-row,
.music-queue-dialog-content .music-queue-title,.music-queue-actions,.music-queue-footer{box-sizing:border-box;min-width:0;max-width:100%}
.music-queue-heading>div{flex:1}
.music-queue-heading p{width:100%;max-width:100%;white-space:nowrap}
.music-queue-dialog-content .music-queue-row{width:100%;grid-template-columns:24px minmax(0,1fr) auto;overflow:hidden}
.music-queue-dialog-content .music-queue-title{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;overflow-wrap:anywhere}
.music-queue-actions{display:flex;flex:0 0 auto;gap:2px}
.music-queue-footer>span{min-width:0;overflow-wrap:anywhere}
.dialog-card:has(.music-queue-dialog-content) .dialog-foot{min-width:0;flex-wrap:wrap;box-sizing:border-box}
.dialog-card:has(.music-queue-dialog-content) .dialog-foot .button{min-width:0;max-width:100%;flex:1 1 120px;white-space:normal;overflow-wrap:anywhere}
.dialog-card:has(.music-library-layout) .dialog-foot .button{min-width:0;max-width:100%;white-space:normal;overflow-wrap:anywhere}
.music-library-layout,.music-library-main,.music-library-sidebar,.music-library-row,.music-track-copy{box-sizing:border-box;min-width:0;max-width:100%}
.music-track-copy strong,.music-track-copy small{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.music-library-row .icon-button{min-width:0}
@media(max-width:620px){
  .dialog-card:has(.music-queue-dialog-content){width:calc(100vw - 20px);max-width:calc(100vw - 20px);margin:0;box-shadow:5px 5px 0 rgba(0,0,0,.18)}
  .dialog-card:has(.music-queue-dialog-content) .dialog-head{gap:8px;padding:15px 14px 12px}
  .dialog-card:has(.music-queue-dialog-content) .dialog-head h2{font-size:clamp(18px,5vw,22px);overflow-wrap:anywhere}
  .dialog-card:has(.music-queue-dialog-content) .dialog-head p{font-size:11px;line-height:1.45;overflow-wrap:anywhere}
  .dialog-card:has(.music-queue-dialog-content) .dialog-body{padding:12px;max-height:calc(78dvh - 132px);overflow:hidden}
  .music-queue-dialog-content{gap:10px;width:100%}
  .music-queue-heading{gap:8px;padding-bottom:10px}
  .music-queue-heading h3{font-size:clamp(16px,4.6vw,20px);overflow-wrap:anywhere}
  .music-queue-heading p{font-size:10px}
  .music-queue-dialog-content .music-queue-list{width:100%;max-height:42dvh;min-height:100px;padding:4px}
  .music-queue-dialog-content .music-queue-row{grid-template-columns:20px minmax(0,1fr) auto;gap:4px;padding:5px 2px}
  .music-queue-dialog-content .music-queue-actions{gap:1px}
  .music-queue-dialog-content .music-queue-actions .icon-button{width:27px;height:29px;min-width:27px;padding:0}
  .music-queue-dialog-content .music-queue-title{font-size:11px}
  .music-queue-footer{gap:8px}
  .music-queue-footer .music-queue-clear{min-height:34px;padding:7px 9px}
  .dialog-card:has(.music-queue-dialog-content) .dialog-foot{padding:10px 12px;gap:8px}
  .dialog-card:has(.music-queue-dialog-content) .dialog-foot .button{flex:1 1 110px;min-height:42px;padding:9px 10px;font-size:12px}
  .dialog-card:has(.music-library-layout){width:calc(100vw - 20px);max-width:calc(100vw - 20px)}
  .dialog-card:has(.music-library-layout) .dialog-head{padding:15px 14px 12px}
  .dialog-card:has(.music-library-layout) .dialog-head h2{font-size:clamp(18px,5vw,22px);overflow-wrap:anywhere}
  .dialog-card:has(.music-library-layout) .dialog-body{padding:12px;max-height:calc(82dvh - 126px)}
  .music-library-row{grid-template-columns:20px minmax(0,1fr) 32px 32px;gap:5px;padding:8px 6px}
  .music-library-row .icon-button{width:30px;height:30px}
  .music-playlist-target{gap:8px}
}
@media(max-width:380px){
  .music-queue-dialog-content .music-queue-row{grid-template-columns:18px minmax(0,1fr) auto;gap:2px}
  .music-queue-dialog-content .music-queue-actions .icon-button{width:24px;height:27px;min-width:24px}
  .dialog-card:has(.music-queue-dialog-content) .dialog-foot .button{flex-basis:100%}
  .music-library-row{grid-template-columns:18px minmax(0,1fr) 29px 29px;gap:3px;padding:7px 4px}
  .music-library-row .icon-button{width:27px;height:28px}
}

/* Reliable attachment previews on mobile and non-symbol-font environments. */
.file-music-icon{display:block;width:27px;height:27px;fill:none;stroke:var(--teal,var(--blue));stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.attachment-pdf-preview{display:flex;flex:1;min-height:0;flex-direction:column;background:var(--surface-2)}
.attachment-pdf-preview .attachment-preview-frame{flex:1;min-height:0;width:100%;height:100%;border:0;background:#fff}
.attachment-pdf-fallback{display:flex;min-height:160px;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:20px;text-align:center;color:#24333a}
.attachment-pdf-fallback a,.attachment-pdf-open{color:var(--teal,var(--blue))}
.attachment-pdf-open{align-self:center;margin:8px 12px max(8px,env(safe-area-inset-bottom))}

/* Mobile-first, full-viewport attachment preview surfaces. */
.attachment-preview-dialog{height:100vh;height:100dvh;min-height:0;overflow:hidden;padding-bottom:env(safe-area-inset-bottom);background:var(--paper)}
.attachment-preview-dialog>.fullscreen-top{flex:0 0 auto;display:flex;align-items:center;gap:8px;padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top));}
.attachment-preview-dialog>.fullscreen-top strong{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.attachment-preview-dialog>.fullscreen-top .button{flex:0 0 auto;min-height:38px;padding:7px 10px}
.attachment-preview-canvas{flex:1 1 auto;min-height:0;width:100%;overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.attachment-image-canvas img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain}
.attachment-preview-canvas video{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain}
.attachment-preview-canvas audio{width:100%;max-width:680px}
.attachment-text-canvas{display:block;padding:12px}
.attachment-text-content{margin:0;min-height:100%;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;font:13px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px;user-select:text}
.attachment-pdf-preview{position:relative;flex:1 1 auto;min-height:0;display:flex;flex-direction:column;overflow:hidden}
.attachment-pdf-preview .attachment-preview-frame{flex:1 1 auto;min-height:0;width:100%;height:100%;border:0;background:var(--surface)}
.attachment-pdf-mobile-note{display:flex;flex:0 0 auto;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--surface)}
.attachment-pdf-mobile-note strong{font-size:13px}.attachment-pdf-mobile-note span{flex:1 1 100%;font-size:12px;color:var(--muted)}
.attachment-pdf-mobile-note .attachment-pdf-open{margin:0;min-height:42px}
.attachment-pdf-fallback{display:flex;min-height:150px;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:20px;text-align:center;color:var(--ink)}
.attachment-pdf-fallback a{color:var(--teal,var(--blue))}
.attachment-audio-card{width:min(680px,100%);max-width:100%;box-sizing:border-box}
.attachment-preview-audio-icon{width:48px;height:48px}
.attachment-unsupported{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:min(420px,100%);padding:24px;text-align:center;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink)}
.attachment-unsupported>.material-symbols-rounded{font-size:44px;color:var(--teal,var(--blue))}
.attachment-unsupported p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
@media(max-width:600px){
 .attachment-preview-dialog>.fullscreen-top{gap:6px;padding-inline:10px}
 .attachment-preview-dialog>.fullscreen-top strong{flex:1 1 100%;order:0;font-size:14px}
 .attachment-preview-dialog>.fullscreen-top .button{min-height:40px}
 .attachment-preview-dialog>.fullscreen-top [data-download-preview]{margin-left:0}
 .attachment-preview-canvas{padding:10px}
 .attachment-image-canvas{padding:8px}
 .attachment-image-canvas img{width:100%;height:100%;max-height:100%;object-fit:contain}
 .attachment-preview-canvas video{width:100%;max-height:calc(100dvh - 160px)}
 .attachment-preview-canvas audio{width:100%}
 .attachment-text-canvas{padding:8px}
 .attachment-text-content{font-size:12px;padding:11px}
 .attachment-pdf-preview .attachment-preview-frame{min-height:180px}
 .attachment-pdf-mobile-note{padding:10px;gap:7px}
 .attachment-pdf-mobile-note .attachment-pdf-open{width:100%;justify-content:center}
 .attachment-audio-card{padding:22px 14px;gap:16px}
}

/* File manager multi-select and bulk actions */
.file-select-control{display:flex;align-items:center;justify-content:center;align-self:center;flex:0 0 24px;grid-column:1;grid-row:1;position:relative;z-index:1}
.file-select-control input,.file-select-all-control input{width:18px;height:18px;accent-color:var(--teal,var(--blue));cursor:pointer}
.file-name-copy{min-width:0;display:flex;flex-direction:column;gap:3px;grid-column:2;grid-row:1}
.file-name-copy strong,.file-name-copy span{min-width:0;overflow:hidden;text-overflow:ellipsis}
.file-main{grid-template-columns:24px minmax(0,1fr)!important;align-items:center;gap:8px}
.file-main strong{display:block}
.file-row.is-file-selected{background:color-mix(in srgb,var(--teal,var(--blue)) 8%,var(--surface));outline:1px solid color-mix(in srgb,var(--teal,var(--blue)) 38%,transparent);outline-offset:-1px}
.file-toolbar .file-select-all-control{display:flex;align-items:center;gap:7px;white-space:nowrap;font-size:12px;color:var(--ink)}
.file-toolbar{flex-wrap:wrap}
.file-selection-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap;padding:10px 0;margin:0 0 8px;border-bottom:1px solid var(--line)}
.file-selection-toolbar>span{margin-right:auto;color:var(--muted);font-size:12px}
.button-danger{border-color:color-mix(in srgb,var(--danger,#b84b43) 40%,var(--line));color:var(--danger,#b84b43)}
.button-danger:hover{background:color-mix(in srgb,var(--danger,#b84b43) 9%,var(--surface))}
@media(max-width:600px){
 .file-toolbar .file-select-all-control{flex:0 0 100%;padding:4px 0}
 .file-toolbar .search-box{flex:1 1 170px;min-width:0}
 .file-selection-toolbar{justify-content:stretch}
 .file-selection-toolbar>span{flex:1 1 100%}
 .file-selection-toolbar .button{flex:1 1 auto;min-height:40px;justify-content:center}
 .file-select-control input,.file-select-all-control input{width:20px;height:20px}
 .file-main{gap:5px!important}
}


/* Files page — responsive editorial file cards, aligned with Silabus paper/teal/lime system. */
.file-manager{border-radius:20px;border-color:var(--line);box-shadow:var(--shadow)}
.file-sidebar{background:var(--surface-2)}
.file-sidebar-label{color:var(--muted);letter-spacing:.16em}
.file-folder{min-height:46px;border-radius:12px}
.file-folder.is-active{background:color-mix(in srgb,var(--teal,var(--blue)) 9%,var(--surface));border-color:var(--teal,var(--blue));color:var(--ink);box-shadow:2px 3px 0 color-mix(in srgb,var(--teal,var(--blue)) 18%,transparent)}
.file-browser{min-width:0;padding:clamp(14px,2vw,24px)}
.file-toolbar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px}
.file-toolbar .search-box{min-width:0;width:100%}
.file-toolbar>span{white-space:nowrap}
.file-select-all-control{min-height:44px}
.file-selection-toolbar{padding:12px 0;margin:4px 0 10px;border-bottom:1px solid var(--line)}
.file-selection-toolbar .button{min-height:44px}
.file-selection-toolbar .button-danger{background:var(--coral,#ef765e);border:1px solid var(--ink);color:var(--ink);box-shadow:2px 3px 0 var(--ink);font-weight:700}
.file-selection-toolbar .button-danger:hover{background:color-mix(in srgb,var(--coral,#ef765e) 85%,white)}
.file-list-head{color:var(--muted);font-size:11px;letter-spacing:.12em}
.file-row{align-items:center;min-width:0;padding:12px 10px;border-bottom:1px solid var(--line);transition:background .15s,border-color .15s}
.file-row:hover{background:color-mix(in srgb,var(--teal,var(--blue)) 4%,var(--surface))}
.file-row.is-file-selected{background:color-mix(in srgb,var(--mint,#bfe7dc) 24%,var(--surface));outline:1px solid color-mix(in srgb,var(--teal,var(--blue)) 38%,transparent);outline-offset:-1px}
.file-preview{overflow:hidden;border-radius:12px}
.file-main{min-width:0}
.file-main .file-select-control{min-height:44px}
.file-select-control input,.file-select-all-control input{width:20px;height:20px}
.file-name-copy{min-width:0;gap:4px}
.file-name-copy strong{font-size:14px;line-height:1.35}
.file-name-copy span{font-size:12px;line-height:1.4;color:var(--muted)}
.file-size{font-size:12px;white-space:nowrap;color:var(--muted)}
.file-actions{gap:5px}
.file-actions .icon-button{width:38px;height:38px;flex:0 0 38px;border-radius:11px}
.file-actions .icon-button:focus-visible,.file-folder:focus-visible,.file-select-control input:focus-visible{outline:2px solid var(--teal,var(--blue));outline-offset:2px}
@media(max-width:760px){
 .file-manager{display:flex;flex-direction:column;min-height:0;border-radius:16px}
 .file-sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:12px;border-bottom:1px solid var(--line)}
 .file-sidebar-label{grid-column:1/-1;margin:0 0 3px;font-size:10px}
 .file-folder{min-width:0;min-height:44px;padding:9px 10px;gap:8px}
 .file-folder span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 .file-folder small{margin-left:auto}
 .file-browser{padding:14px 12px 18px}
 .file-toolbar{grid-template-columns:minmax(0,1fr) auto;gap:10px}
 .file-toolbar .file-select-all-control{grid-column:1/-1;min-height:44px;padding:0 4px}
 .file-toolbar .search-box{grid-column:1;grid-row:2;min-height:48px}
 .file-toolbar>span{grid-column:2;grid-row:2;font-size:12px}
 .file-drop-hint{display:none}
 .file-breadcrumb{margin:16px 0 10px}
 .file-list-head{display:none}
 .file-list{display:flex;flex-direction:column;gap:10px}
 .file-row,.file-list .file-row{display:grid;grid-template-columns:48px minmax(0,1fr);grid-template-rows:auto auto auto;align-items:center;gap:7px 10px;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:0 1px 0 color-mix(in srgb,var(--ink) 4%,transparent)}
 .file-row.is-file-selected{border-color:color-mix(in srgb,var(--teal,var(--blue)) 55%,var(--line));background:color-mix(in srgb,var(--mint,#bfe7dc) 22%,var(--surface));box-shadow:inset 3px 0 0 var(--teal,var(--blue))}
 .file-preview{grid-column:1;grid-row:1;width:46px;height:46px;align-self:start}
 .file-main{grid-column:2;grid-row:1;display:grid;grid-template-columns:26px minmax(0,1fr)!important;align-items:center;gap:8px!important}
 .file-main .file-select-control{grid-column:1;grid-row:1;min-height:44px}
 .file-name-copy{grid-column:2;grid-row:1;min-width:0}
 .file-name-copy strong{font-size:14px;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
 .file-name-copy span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .file-kind{display:none!important}
 .file-size{grid-column:2;grid-row:2;margin-top:-3px;font-size:12px}
 .file-actions{grid-column:1/-1;grid-row:3;display:grid;grid-template-columns:repeat(5,minmax(44px,1fr));gap:7px;width:100%;padding-top:9px;border-top:1px solid var(--line)}
 .file-actions .icon-button{width:100%;height:44px;min-width:0;flex:initial;border-radius:11px}
 .file-actions .icon-button .material-symbols-rounded{font-size:20px}
 .file-selection-toolbar{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:9px;padding:12px 0}
 .file-selection-toolbar>span{grid-column:1/-1;margin:0;font-size:13px}
 .file-selection-toolbar .button{min-width:0;min-height:46px;padding:10px 8px;justify-content:center;font-size:13px}
 .file-selection-toolbar .button-danger{box-shadow:2px 3px 0 var(--ink)}
 .file-empty{padding:28px 16px}
}
@media(max-width:380px){
 .file-sidebar{padding:9px;gap:5px}
 .file-folder{padding:8px;gap:6px;font-size:12px}
 .file-folder>svg,.file-folder>.material-symbols-rounded{width:18px;height:18px}
 .file-browser{padding:10px 8px 14px}
 .file-toolbar{gap:7px}
 .file-toolbar>span{font-size:11px}
 .file-row,.file-list .file-row{grid-template-columns:42px minmax(0,1fr);gap:6px 8px;padding:10px}
 .file-preview{width:42px;height:42px}
 .file-actions{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}
 .file-actions .icon-button{height:42px}
 .file-selection-toolbar .button{font-size:12px}
}


/* Selected files use the shared Silabus paper + teal system; avoid pastel card fills. */
.file-row.is-file-selected,
.file-row.is-file-selected:hover{
  background:var(--surface);
  outline:1px solid var(--line-strong);
  outline-offset:-1px;
  box-shadow:inset 3px 0 0 var(--blue-dark);
}
.file-row.is-file-selected .file-select-control input{
  accent-color:var(--blue-dark);
}
@media(max-width:760px){
  .file-row.is-file-selected,
  .file-row.is-file-selected:hover{
    background:var(--surface);
    border-color:var(--line-strong);
    box-shadow:inset 3px 0 0 var(--blue-dark);
  }
}


/* Match file selection to the existing active-folder (All files) treatment. */
.file-row.is-file-selected,
.file-row.is-file-selected:hover{
  background:color-mix(in srgb,var(--blue) 10%,var(--surface));
  border-color:color-mix(in srgb,var(--blue) 45%,var(--line));
  outline:none;
  outline-offset:0;
  box-shadow:2px 3px 0 color-mix(in srgb,var(--blue) 18%,transparent);
}
@media(max-width:760px){
  .file-row.is-file-selected,
  .file-row.is-file-selected:hover{
    background:color-mix(in srgb,var(--blue) 10%,var(--surface));
    border-color:color-mix(in srgb,var(--blue) 45%,var(--line));
    box-shadow:2px 3px 0 color-mix(in srgb,var(--blue) 18%,transparent);
  }
}