/* Course Desk — indigo ink, amber stamp.
   Every text/background pair is ≥ 7:1 (WCAG AAA), control borders ≥ 3:1, targets ≥ 44px, focus always visible. */
:root{
  --bg:#F2F0FA;--surface:#FFFFFF;--surface2:#E9E5F7;--line:#D9D2EE;--field:#6B6490;
  --ink:#17112F;--muted:#443F66;--brand:#36208F;--on-brand:#FFFFFF;--amber:#FFB800;--on-amber:#17112F;
  --p-bg:#D3F4E1;--p-fg:#064A2C;--a-bg:#FFD9E1;--a-fg:#7C0D2A;--l-bg:#FFE59A;--l-fg:#523000;
  --side:#1B1440;--side2:#120C30;--side-ink:#F3F0FF;--side-muted:#CBC4EE;--side-line:rgba(255,255,255,.12);
  --focus:#36208F;--glow:rgba(54,32,143,.10);
  --shadow:0 1px 0 rgba(255,255,255,.8) inset,0 1px 2px rgba(23,17,47,.06),0 14px 34px -18px rgba(23,17,47,.28);
  --r:20px;
  --f-display:'Bricolage Grotesque','IBM Plex Sans Arabic',system-ui,sans-serif;
  --f-body:'IBM Plex Sans Arabic','Segoe UI',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
}
[data-theme=dark]{
  --bg:#0F0B24;--surface:#1A1540;--surface2:#271F58;--line:#382F70;--field:#9F95D2;
  --ink:#F4F1FF;--muted:#C9C2EA;--brand:#CDC1FF;--on-brand:#17112F;
  --p-bg:#0E3E2B;--p-fg:#A5F5CB;--a-bg:#4C1428;--a-fg:#FFC2CF;--l-bg:#4C3500;--l-fg:#FFDC82;
  --side:#0A0720;--side2:#060414;--focus:#FFD24D;--glow:rgba(205,193,255,.07);
  --shadow:0 1px 0 rgba(255,255,255,.05) inset,0 1px 2px rgba(0,0,0,.4),0 14px 34px -18px rgba(0,0,0,.7);
}
*{box-sizing:border-box}
html{color-scheme:light}[data-theme=dark]{color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3{font-family:var(--f-display);margin:0;letter-spacing:-.015em;line-height:1.1}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:8px}
small{color:var(--muted);font-size:14px}
.ic{flex:none}
[dir=auto],.nm{unicode-bidi:plaintext}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
kbd{white-space:nowrap;font:600 13px var(--f-mono);padding:2px 7px;border-radius:7px;border:1.5px solid currentColor;opacity:.9}
::placeholder{color:var(--muted);opacity:1}

.app{display:grid;grid-template-columns:292px minmax(0,1fr);min-height:100vh}
.scrim{display:none}

/* ---------- sidebar ---------- */
#side{background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.07) 1px,transparent 0) 0 0/22px 22px,linear-gradient(185deg,var(--side),var(--side2));color:var(--side-ink);position:sticky;top:0;height:100vh;overflow:auto;padding:24px 16px 18px;display:flex;flex-direction:column;gap:24px}
#side :focus-visible{outline-color:var(--amber)}
.brand{display:flex;gap:14px;align-items:center;padding:0 6px}
.stamp{width:46px;height:46px;border-radius:14px;background:var(--amber);color:var(--on-amber);display:grid;place-items:center;font:800 27px/1 var(--f-display);transform:rotate(-6deg);box-shadow:4px 4px 0 rgba(255,255,255,.16)}
.brand b{display:block;font:800 21px/1.05 var(--f-display);letter-spacing:-.02em}
.brand small{color:var(--side-muted)}
.me{display:flex;gap:12px;align-items:center;padding:12px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid var(--side-line)}
.me .grow{flex:1;min-width:0}
.me b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.me small{color:var(--side-muted)}
.me .icon-btn{color:var(--side-muted)}.me .icon-btn:hover{background:rgba(255,255,255,.1);color:#fff}
.av{width:40px;height:40px;border-radius:50%;background:var(--surface2);color:var(--ink);display:grid;place-items:center;font-weight:700;flex:none}
.me .av{background:var(--amber);color:var(--on-amber)}
.side-h{font-size:13px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--side-muted);padding:0 8px;display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.side-h .icon-btn{color:var(--side-muted)}
.side-h .icon-btn:hover{background:rgba(255,255,255,.1);color:#fff}
.courses{display:flex;flex-direction:column;gap:4px}
.course{all:unset;box-sizing:border-box;cursor:pointer;display:flex;gap:14px;align-items:center;min-height:56px;padding:8px 12px;border-radius:14px;position:relative}
.course:hover{background:rgba(255,255,255,.08)}
.course:focus-visible{outline:3px solid var(--amber)}
.course[aria-current=true]{background:rgba(255,255,255,.14)}
.course[aria-current=true]::before{content:"";position:absolute;left:-16px;top:12px;bottom:12px;width:6px;border-radius:0 6px 6px 0;background:var(--amber)}
.dot{width:14px;height:14px;border-radius:5px;flex:none}
.course span{display:flex;flex-direction:column;min-width:0}
.course b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.course small{color:var(--side-muted)}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--side-line);padding-top:14px}
.side-btn{all:unset;box-sizing:border-box;cursor:pointer;display:flex;gap:14px;align-items:center;min-height:46px;padding:0 12px;border-radius:12px;color:var(--side-muted)}
.side-btn:hover{background:rgba(255,255,255,.08);color:#fff}
.side-btn:focus-visible{outline:3px solid var(--amber)}
.side-btn kbd{margin-left:auto}

/* ---------- main ---------- */
#main{position:relative;isolation:isolate;padding:30px clamp(18px,3.2vw,52px) 96px;min-width:0;max-width:1520px;width:100%}
.hero{position:relative;display:flex;gap:20px 28px;flex-wrap:wrap;align-items:flex-end;justify-content:space-between}
.hero::before{content:"";position:absolute;left:-90px;top:-110px;width:620px;height:340px;background:radial-gradient(closest-side,color-mix(in srgb,var(--course,#7C5CFF) 30%,transparent),transparent);pointer-events:none;z-index:-1}
.hero h1{font-size:clamp(32px,4vw,52px);font-weight:800;letter-spacing:-.03em}
.eyebrow{color:var(--muted);margin:0 0 10px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-weight:500}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.menu-btn{display:none}
.tabs{display:flex;gap:4px;margin:30px 0 26px;border-bottom:2px solid var(--line);overflow:auto;scrollbar-width:none}
.tab{all:unset;box-sizing:border-box;cursor:pointer;display:flex;gap:10px;align-items:center;min-height:50px;padding:0 18px;font-weight:600;color:var(--muted);border-bottom:4px solid transparent;margin-bottom:-2px;white-space:nowrap}
.tab:hover{color:var(--ink)}
.tab[aria-selected=true]{color:var(--brand);border-bottom-color:var(--amber)}
.tab:focus-visible{outline:3px solid var(--focus);outline-offset:-3px}
.tab .n{font:600 13px var(--f-mono);background:var(--surface2);padding:2px 8px;border-radius:99px;color:var(--muted)}
@keyframes rise{from{opacity:0;transform:translateY(10px)}}

/* ---------- controls (44px targets) ---------- */
.btn{all:unset;box-sizing:border-box;cursor:pointer;display:inline-flex;gap:10px;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:14px;font-weight:600;background:var(--surface);border:2px solid var(--field);color:var(--ink);white-space:nowrap;text-decoration:none;transition:transform .12s,box-shadow .12s,background .12s}
.btn:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--on-brand);box-shadow:0 8px 20px -10px var(--brand)}
.btn.primary:hover{color:var(--on-brand);filter:brightness(1.1)}
.btn.amber{background:var(--amber);border-color:var(--amber);color:var(--on-amber);box-shadow:0 4px 0 rgba(23,17,47,.32)}
.btn.amber:hover{color:var(--on-amber);transform:translateY(-2px);box-shadow:0 6px 0 rgba(23,17,47,.32)}
.btn.amber:active{transform:translateY(3px);box-shadow:0 1px 0 rgba(23,17,47,.32)}
.btn.danger{color:var(--a-fg);border-color:var(--a-fg)}
.btn.danger:hover{background:var(--a-bg);color:var(--a-fg)}
.btn.sm{padding:0 16px;font-size:15px;border-radius:12px}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.icon-btn{all:unset;box-sizing:border-box;cursor:pointer;width:44px;height:44px;display:grid;place-items:center;border-radius:12px;color:var(--muted)}
.icon-btn:hover{background:var(--surface2);color:var(--ink)}
.icon-btn:focus-visible{outline:3px solid var(--focus)}
input,select,textarea{background:var(--surface);border:2px solid var(--field);border-radius:12px;padding:10px 14px;min-height:46px;width:100%}
input:hover,select:hover,textarea:hover{border-color:var(--brand)}
input:focus,select:focus,textarea:focus{outline:3px solid var(--focus);outline-offset:1px;border-color:var(--brand)}
textarea{min-height:120px;resize:vertical}
input[type=checkbox],input[type=radio]{width:22px;height:22px;min-height:0;accent-color:var(--brand);flex:none}
label{display:flex;flex-direction:column;gap:7px;font-weight:600}
label small{font-weight:400}
.row{display:flex;gap:14px;flex-wrap:wrap}.row>*{flex:1;min-width:150px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.pill{all:unset;box-sizing:border-box;cursor:pointer;min-height:44px;padding:0 18px;border-radius:99px;border:2px solid var(--field);background:var(--surface);font-weight:500;display:inline-flex;gap:8px;align-items:center}
.pill:hover{border-color:var(--brand)}
.pill[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.pill:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 11px;border-radius:99px;font-size:14px;font-weight:600;background:var(--surface2);color:var(--muted)}
.tag.open{background:var(--p-bg);color:var(--p-fg)}
.tag.closed{background:var(--l-bg);color:var(--l-fg)}
.tag.late{background:var(--a-bg);color:var(--a-fg)}

/* ---------- cards / overview ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:24px}
.card h2{font-size:22px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.greet{display:flex;gap:20px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:22px}
.greet h2{font-size:clamp(24px,2.6vw,32px);font-weight:700}
.greet p{margin:4px 0 0;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-bottom:18px}
.stat{display:flex;gap:18px;align-items:center;padding:22px 24px}
.enter .stat{animation:rise .45s cubic-bezier(.2,.7,.2,1) backwards}
.enter .stat:nth-child(2){animation-delay:.05s}.enter .stat:nth-child(3){animation-delay:.1s}.enter .stat:nth-child(4){animation-delay:.15s}
.stat small{display:block;font-weight:600}
.stat b{font:800 44px/1.05 var(--f-display);display:block;margin-top:2px;letter-spacing:-.03em}
.stat.warn b{color:var(--a-fg)}
.stat .badge{width:56px;height:56px;border-radius:18px;background:var(--surface2);color:var(--brand);display:grid;place-items:center;flex:none}
.stat.warn .badge{background:var(--a-bg);color:var(--a-fg)}
.ring{flex:none;position:relative;width:76px;height:76px}
.ring svg{transform:rotate(-90deg)}
.ring .t{stroke:var(--surface2)}.ring .p{stroke:var(--brand);transition:stroke-dashoffset .9s cubic-bezier(.2,.7,.2,1)}
.grid2{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:18px;margin-bottom:18px}
.list{display:flex;flex-direction:column;margin:0;padding:0;list-style:none}
.list li{display:flex;gap:14px;align-items:center;padding:12px 4px;border-bottom:1px solid var(--line)}
.list li:last-child{border:0}
.list .grow{flex:1;min-width:0}
.list .grow b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dots{display:flex;gap:3px}.dots i{width:10px;height:22px;border-radius:4px;background:var(--surface2)}
.bar{height:8px;background:var(--surface2);border-radius:9px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--brand);border-radius:9px}
.gbar{display:grid;grid-template-columns:88px 1fr 52px;gap:14px;align-items:center;padding:7px 0}
.gbar b{font:600 15px var(--f-mono);text-align:right}
.heat{display:grid;grid-template-columns:repeat(var(--cols),minmax(12px,24px));gap:4px;overflow:auto;padding:4px 2px 8px}
.heat i{aspect-ratio:1;border-radius:6px;background:var(--surface2)}
.h0{background:#D0305A!important}.h1{background:#1F9D63!important}.h2{background:#B97F00!important}
[data-theme=dark] .h0{background:#FF7A98!important}[data-theme=dark] .h1{background:#4ADE9A!important}[data-theme=dark] .h2{background:#FFC93C!important}
.heat-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-top:6px}
.heat-foot span{display:inline-flex;gap:6px;align-items:center}.heat-foot i{display:inline-block;width:14px;height:14px;border-radius:5px}
.date{width:58px;height:62px;border-radius:16px;background:var(--surface2);display:flex;flex-direction:column;align-items:center;justify-content:center;flex:none;line-height:1.05}
.date b{font:800 24px var(--f-display);overflow:visible;text-overflow:clip}.date small{font-weight:600;text-transform:uppercase;font-size:13px}
.date.soon{background:var(--amber);color:var(--on-amber)}.date.soon small{color:var(--on-amber)}
.empty{text-align:center;padding:64px 24px;border:2px dashed var(--field);border-radius:var(--r);background:var(--surface)}
.empty .art{width:84px;height:84px;margin:0 auto 18px;border-radius:24px;background:var(--amber);color:var(--on-amber);display:grid;place-items:center;transform:rotate(-5deg);box-shadow:5px 5px 0 var(--glow)}
.empty h2{font-size:28px;margin-bottom:8px}
.empty p{max-width:48ch;margin:0 auto 22px;color:var(--muted)}
.empty .actions{justify-content:center}

/* ---------- attendance sheet (the signature) ---------- */
.toolbar{display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:16px}
.legend{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);align-items:center}
.legend span{display:inline-flex;gap:8px;align-items:center}
.sheet-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:auto;max-height:calc(100vh - 230px);min-height:220px}
.sheet{border-collapse:separate;border-spacing:0;min-width:100%}
.sheet th,.sheet td{padding:7px 6px;border-bottom:1px solid var(--line);background:var(--surface);text-align:center}
.sheet thead th{position:sticky;top:0;z-index:3;vertical-align:bottom;padding:12px 6px}
.c-n{width:48px;color:var(--muted);font-family:var(--f-mono);font-size:14px;position:sticky;left:0;z-index:2}
.c-name{min-width:250px;text-align:left!important;position:sticky;left:48px;z-index:2;box-shadow:8px 0 10px -8px rgba(23,17,47,.25)}
thead .c-n,thead .c-name,thead .tot{z-index:5}
.c-name .nm{display:block;font-weight:600;font-size:17px}
.c-name small{font-family:var(--f-mono);font-size:13px;margin-right:6px}
.c-s{min-width:150px}
.sh{display:flex;flex-direction:column;gap:6px}
.sh input{min-height:44px;padding:4px 8px;font-size:15px;border-radius:10px}
.sh .stitle{border-color:transparent;background:transparent;text-align:center}
.sh .stitle:hover,.sh .stitle:focus{background:var(--surface);border-color:var(--field)}
.sh-row{display:flex;justify-content:space-between;align-items:center}
.sh-row .pct{font:600 15px var(--f-mono);padding:0 8px}
.chip{all:unset;box-sizing:border-box;cursor:pointer;width:64px;height:46px;border-radius:13px;display:inline-flex;gap:6px;align-items:center;justify-content:center;font:600 16px var(--f-mono);border:2px solid transparent;transition:transform .09s}
.chip:hover{transform:translateY(-1px)}
.chip:active{transform:scale(.9)}
.chip:focus-visible{outline:3px solid var(--focus);outline-offset:2px;position:relative;z-index:1}
.chip.vn{background:var(--surface2);border:2px dashed var(--field)}
.chip.v1{background:var(--p-bg);color:var(--p-fg)}
.chip.v0{background:var(--a-bg);color:var(--a-fg)}
.chip.v2{background:var(--l-bg);color:var(--l-fg)}
.legend .chip{width:auto;height:32px;padding:0 10px;cursor:default;font-size:14px}.legend .chip:hover{transform:none}
.tot{position:sticky;right:0;z-index:2;min-width:170px;text-align:left!important;box-shadow:-8px 0 10px -8px rgba(23,17,47,.25)}
.tot b{font:800 20px var(--f-display)}
.tot small{display:block;font-size:13px;margin-top:4px;white-space:nowrap}
tbody tr:hover td{background:var(--surface2)}
tbody tr.risk .c-name{box-shadow:inset 5px 0 0 var(--a-fg),8px 0 10px -8px rgba(23,17,47,.25)}

/* ---------- assignments ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:18px}
.asg{display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden;transition:transform .15s}
.asg:hover{transform:translateY(-3px)}
.asg::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:var(--st,var(--line))}
.asg.s-open{--st:#1F9D63}.asg.s-closed{--st:var(--amber)}.asg.s-draft{--st:var(--field)}
.asg h3{font-size:22px;font-weight:800;margin-top:4px}
.asg p{margin:0;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta{display:flex;gap:8px 10px;flex-wrap:wrap;align-items:center}
.asg .foot{display:flex;gap:8px;margin-top:auto;flex-wrap:wrap}
.crit{display:grid;grid-template-columns:1fr 96px 44px;gap:8px;margin-bottom:8px}

/* ---------- people ---------- */
.people{display:grid;grid-template-columns:340px minmax(0,1fr);gap:18px;align-items:start}
.grp{display:flex;gap:8px;align-items:center;padding:8px 4px;border-bottom:1px solid var(--line)}
.grp .grow{flex:1;min-width:0}
.grp b{display:block;text-align:left}
table.plain{width:100%;border-collapse:collapse}
table.plain th{text-align:left;font-size:14px;color:var(--muted);padding:8px 6px;border-bottom:2px solid var(--line)}
table.plain td{padding:6px;border-bottom:1px solid var(--line)}
table.plain input.num{width:100px;text-align:center;font-family:var(--f-mono)}
table.plain select{min-width:120px}

/* ---------- dialogs ---------- */
dialog{border:0;border-radius:26px;padding:0;background:var(--surface);color:var(--ink);box-shadow:0 40px 100px -20px rgba(10,6,40,.7);width:min(660px,calc(100vw - 24px));max-height:calc(100vh - 24px)}
dialog::backdrop{background:rgba(14,9,45,.66);backdrop-filter:blur(4px)}
dialog.wide{width:min(880px,calc(100vw - 24px))}
dialog.drawer{margin:0 0 0 auto;height:100vh;max-height:none;border-radius:26px 0 0 26px;width:min(580px,100vw)}
dialog[open]{animation:pop .2s cubic-bezier(.2,.7,.2,1)}
dialog.drawer[open]{animation:slide .26s cubic-bezier(.2,.7,.2,1)}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.98)}}
@keyframes slide{from{transform:translateX(50px);opacity:0}}
.dlg{display:flex;flex-direction:column;max-height:inherit;height:100%}
.dlg>header{padding:26px 28px 6px;display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.dlg>header h2{font-size:30px;font-weight:800}
.dlg>header p{margin:6px 0 0;color:var(--muted)}
.dlg .body{padding:16px 28px;overflow:auto;display:flex;flex-direction:column;gap:18px;flex:1}
.dlg>footer{padding:18px 28px 24px;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;border-top:1px solid var(--line)}
.dlg>footer .spacer{margin-right:auto}
.msg-dlg textarea{min-height:180px;font-size:17px}
.log{font:14px/1.7 var(--f-mono);background:var(--surface2);border-radius:12px;padding:12px 14px;max-height:160px;overflow:auto;white-space:pre-wrap}
.log:empty{display:none}
.note{background:var(--surface2);border-radius:14px;padding:14px 16px;color:var(--muted)}
.note b{color:var(--ink)}
.radio{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border:2px solid var(--field);border-radius:14px;cursor:pointer;font-weight:500}
.radio:has(input:checked){border-color:var(--brand);background:var(--surface2)}
.radio input{margin-top:2px}
.radio small{display:block;font-weight:400}
.radio.off{opacity:.55;cursor:not-allowed}
.sw{width:44px;height:44px;border-radius:13px;border:4px solid transparent;cursor:pointer;padding:0;outline-offset:2px}
.sw[aria-pressed=true]{border-color:var(--ink);box-shadow:inset 0 0 0 3px var(--surface)}
.pick{display:flex;flex-direction:column;max-height:46vh;overflow:auto}
.pick label{flex-direction:row;align-items:center;gap:14px;padding:12px 6px;border-bottom:1px solid var(--line);font-weight:500;cursor:pointer;min-height:56px}
.pick label>span{flex:1;min-width:0}.pick small{display:block}
.pick label.done{opacity:.6}

/* quick take */
dialog.qt{width:min(820px,calc(100vw - 24px))}
.qt-prog{height:10px;background:var(--surface2);border-radius:9px;overflow:hidden;margin:6px 0 8px}
.qt-prog i{display:block;height:100%;background:var(--brand);transition:width .25s}
.qt-card{text-align:center;padding:34px 12px 18px}
.qt-card .av{width:92px;height:92px;font-size:40px;margin:0 auto 16px;background:var(--surface2)}
.qt-card h3{font-size:clamp(34px,6vw,56px);font-weight:800;line-height:1.2;overflow-wrap:anywhere}
.qt-btns{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.qb{all:unset;box-sizing:border-box;cursor:pointer;min-height:132px;border-radius:22px;display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:center;font:800 24px var(--f-display);border:3px solid transparent;transition:transform .1s}
.qb small{color:inherit;font:600 15px var(--f-mono)}
.qb:hover{transform:translateY(-3px)}.qb:active{transform:scale(.96)}
.qb:focus-visible{outline:4px solid var(--focus);outline-offset:3px}
.qb.v0{background:var(--a-bg);color:var(--a-fg)}.qb.v1{background:var(--p-bg);color:var(--p-fg)}.qb.v2{background:var(--l-bg);color:var(--l-fg)}
.qb.on{border-color:currentColor}
.qt-done{text-align:center;padding:40px 10px}.qt-done h3{font-size:40px;margin-bottom:10px}
.qt-sum{display:flex;gap:12px;justify-content:center;margin-top:18px;flex-wrap:wrap}

/* command palette */
dialog.cmdk{margin:12vh auto auto;width:min(640px,calc(100vw - 24px))}
.cmdk input{border:0;border-bottom:2px solid var(--line);border-radius:0;font-size:20px;min-height:68px;padding:0 26px;background:transparent}
.cmdk input:focus{outline:none;border-color:var(--brand)}
.cmdk ul{list-style:none;margin:0;padding:10px;max-height:52vh;overflow:auto}
.cmdk li button{all:unset;box-sizing:border-box;cursor:pointer;width:100%;min-height:52px;padding:0 16px;display:flex;gap:14px;align-items:center;border-radius:12px;font-weight:500}
.cmdk li button[aria-selected=true],.cmdk li button:hover{background:var(--brand);color:var(--on-brand)}
.cmdk li button small{margin-left:auto;color:inherit;opacity:.85}
.cmdk .none{padding:22px;color:var(--muted)}

/* sign-in */
.login{position:fixed;inset:0;z-index:60;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);background:var(--surface);animation:rise .4s}
.login-art{background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.08) 1px,transparent 0) 0 0/24px 24px,linear-gradient(160deg,#2A1B7A,#120C30 70%);color:#fff;padding:clamp(28px,5vw,72px);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.login-art h2{font-size:clamp(36px,4.6vw,68px);font-weight:800;letter-spacing:-.035em;max-width:11ch}
.login-art p{color:#D9D3F5;font-size:18px;max-width:40ch;margin:18px 0 0}
.login-art .brand b{font-size:24px}.login-art .brand small{color:#D9D3F5}
.cluster{position:absolute;right:-20px;bottom:56px;display:flex;flex-direction:column;gap:14px;transform:rotate(-7deg)}
.cluster .chip{width:150px;height:84px;font-size:34px;border-radius:24px;cursor:default;box-shadow:0 20px 40px -18px rgba(0,0,0,.6)}
.cluster .chip:nth-child(2){margin-left:70px}.cluster .chip:nth-child(3){margin-left:20px}
.login-form{display:flex;flex-direction:column;justify-content:center;padding:clamp(28px,5vw,80px);gap:20px;overflow:auto}
.login-form form{display:flex;flex-direction:column;gap:18px;max-width:440px;width:100%}
.login-form h1{font-size:clamp(30px,3vw,42px);font-weight:800}
.login-form .err{background:var(--a-bg);color:var(--a-fg);padding:12px 16px;border-radius:12px;font-weight:600}
.login-form .err:empty{display:none}
.chk{flex-direction:row;align-items:flex-start;gap:12px;font-weight:500}
.pw{position:relative}.pw .icon-btn{position:absolute;right:2px;top:1px}.pw input{padding-right:52px}

#toasts{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:99;align-items:center;width:max-content;max-width:92vw}
.toast{background:var(--ink);color:var(--bg);padding:14px 22px;border-radius:14px;font-weight:600;box-shadow:var(--shadow);animation:pop .25s}

@media (max-width:1000px){.grid2,.people{grid-template-columns:1fr}.login{grid-template-columns:1fr}.login-art{display:none}}
@media (max-width:860px){
  .app{grid-template-columns:1fr}
  #side{position:fixed;z-index:20;width:300px;transform:translateX(-100%);transition:transform .2s}
  .menu-open #side{transform:none}
  .menu-open .scrim{display:block;position:fixed;inset:0;background:rgba(14,9,45,.6);z-index:19}
  .menu-btn{display:inline-grid}
  .c-name{min-width:180px}.tot{position:static;box-shadow:none}
  .qt-btns{grid-template-columns:1fr}.qb{min-height:84px;flex-direction:row;gap:14px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px;margin-bottom:18px}
.bars{display:flex;align-items:flex-end;gap:8px;height:190px;padding-top:6px}
.bars div{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px;height:100%;min-width:0}
.bars i{display:block;width:100%;max-width:44px;border-radius:9px 9px 4px 4px;background:var(--brand);min-height:4px}
.bars small{font-size:13px;white-space:nowrap}.bars b{font:600 13px var(--f-mono)}
button.me{cursor:pointer;text-align:left;width:100%}
button.me:hover{background:rgba(255,255,255,.14)}
button.me:focus-visible{outline:3px solid var(--amber)}
section.enter{animation:rise .35s cubic-bezier(.2,.7,.2,1)}
.chk small{display:block;margin-top:2px}

/* ---- UX pass: focus never hidden, loading, undo, search, density, setup ---- */
button,a,input,select,[role=tab]{touch-action:manipulation}
#main:focus{outline:none}
.skip{position:fixed;left:12px;top:-80px;z-index:100;background:var(--amber);color:var(--on-amber);padding:12px 20px;border-radius:12px;font-weight:700;text-decoration:none;transition:top .15s}
.skip:focus{top:12px;outline:3px solid var(--focus);outline-offset:3px}
.sheet-wrap{scroll-padding:160px 190px 16px 310px}
tbody th{font-weight:inherit}
.spin{width:18px;height:18px;border-radius:50%;border:3px solid currentColor;border-right-color:transparent;animation:spin .7s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}
.skel{height:56px;border-radius:12px;margin-bottom:8px;background:linear-gradient(90deg,var(--surface2),var(--line),var(--surface2));background-size:200% 100%;animation:shimmer 1.2s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.toast{display:flex;gap:18px;align-items:center}
.toast button{all:unset;cursor:pointer;font-weight:800;text-decoration:underline;min-height:44px;display:inline-flex;align-items:center;padding:0 6px}
.toast button:focus-visible{outline:3px solid currentColor;outline-offset:2px}
.search{position:relative;display:block;min-width:220px;flex:1;max-width:320px;font-weight:400}
.search .ic{position:absolute;left:14px;top:14px;color:var(--muted);pointer-events:none}
.search input{padding-left:44px}
.compact .chip{height:36px;width:56px;font-size:14px;border-radius:10px}
.compact .sheet td,.compact .sheet tbody th{padding:3px 5px}
.compact .c-name .nm{font-size:15px}.compact .tot small{display:none}
.setup{margin-bottom:18px}
.setup h2 small{font-weight:500}
.setup ol{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.setup li{display:flex;gap:14px;align-items:center;min-height:52px}
.setup .tick{width:30px;height:30px;border-radius:50%;border:2px solid var(--field);display:grid;place-items:center;flex:none}
.setup li.ok .tick{background:var(--p-bg);border-color:var(--p-fg);color:var(--p-fg)}
.setup li.ok>span:nth-child(2){color:var(--muted)}
.setup li .btn{margin-left:auto}
@media (max-width:860px){.sheet-wrap{scroll-padding:160px 16px 16px 230px}}

/* ---- publisher, inbox, builder, lock ---- */
.gnav{display:flex;flex-direction:column;gap:2px}
.gnav .side-btn[aria-current=true]{background:rgba(255,255,255,.14);color:#fff}
.badge-n{margin-left:auto;min-width:24px;height:24px;padding:0 7px;border-radius:99px;background:var(--amber);color:var(--on-amber);font:700 13px var(--f-mono);display:inline-grid;place-items:center}
.timer{margin-left:auto;font:600 13px var(--f-mono);color:var(--side-muted)}
.timer.warn{color:var(--amber);font-weight:800}
.drop{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:30px 16px;border:2px dashed var(--field);border-radius:var(--r);cursor:pointer;background:var(--surface2);font-weight:500}
.drop:hover,.drop:focus-visible{border-color:var(--brand)}
.drop .ic{color:var(--brand)}
code{font:600 13px var(--f-mono);background:var(--surface2);padding:2px 6px;border-radius:6px;word-break:break-all}
dialog.xl{width:min(1180px,calc(100vw - 24px))}
.two{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px}
.preview{border:2px solid var(--line);border-radius:14px;padding:18px;background:var(--surface);max-height:56vh;overflow:auto;margin-top:8px}
.preview h4{font:700 18px var(--f-display);margin:16px 0 6px}
.preview .alert{padding:12px 14px;border-radius:12px;margin:10px 0;background:var(--surface2)}
.preview .alert-warning{background:var(--l-bg);color:var(--l-fg)}
.preview .alert p{margin:4px 0 0}.preview .alert ul{margin:6px 0 0}
.preview table{border-collapse:collapse;width:100%}.preview td,.preview th{border:1px solid var(--field);padding:6px 10px;text-align:start}
.inbox{display:grid;grid-template-columns:minmax(260px,360px) minmax(0,1fr);gap:18px;align-items:start}
.convs{display:flex;flex-direction:column;max-height:66vh;overflow:auto}
.conv{all:unset;box-sizing:border-box;cursor:pointer;display:flex;gap:12px;align-items:center;min-height:68px;padding:8px 12px;border-radius:14px}
.conv:hover{background:var(--surface2)}.conv[aria-current=true]{background:var(--surface2);box-shadow:inset 4px 0 0 var(--brand)}
.conv:focus-visible{outline:3px solid var(--focus)}
.conv .grow{flex:1;min-width:0}.conv b,.conv small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.thread{flex:1;display:flex;flex-direction:column;gap:10px;max-height:52vh;overflow:auto;padding:6px 2px 14px}
.bub{align-self:flex-start;max-width:78%;background:var(--surface2);padding:10px 14px;border-radius:16px 16px 16px 4px;white-space:pre-wrap;overflow-wrap:anywhere}
.bub.mine{align-self:flex-end;background:var(--brand);color:var(--on-brand);border-radius:16px 16px 4px 16px}
.bub.mine small{color:inherit;opacity:.85}.bub small{display:block;margin-top:4px}
.replybox{display:flex;gap:10px;align-items:flex-end;border-top:1px solid var(--line);padding-top:14px}
.replybox textarea{min-height:56px;flex:1}
@media (max-width:1000px){.two,.inbox{grid-template-columns:1fr}}

/* ---- audit pass: auto sign-out row, connection dots ---- */
.autolock{display:flex;justify-content:space-between;align-items:center;padding:6px 12px;color:var(--side-muted);font-size:14px}
.autolock b{font:700 14px var(--f-mono);color:var(--side-ink)}
.autolock b.warn{color:var(--amber)}
.conn{display:flex;gap:12px;flex-wrap:wrap;padding:0 8px;font-size:13px;color:var(--side-muted)}
.conn>span{display:inline-flex;gap:6px;align-items:center}
.conn i{width:9px;height:9px;border-radius:50%;background:transparent;border:2px solid var(--side-muted)}
.conn .on{color:var(--side-ink)}.conn .on i{background:#4ADE9A;border-color:#4ADE9A}
.addrow{display:flex;gap:10px;align-items:stretch;margin-top:7px}.addrow input{flex:1}
.pick label{flex:none;height:auto;align-items:flex-start}
.pick label input{margin-top:4px}
.pick label b{display:block;overflow-wrap:anywhere}
.pick label>.tag{flex:none;align-self:flex-start;margin-top:2px}

/* ---- warnings ---- */
.tab .n.alert{background:var(--a-bg);color:var(--a-fg);font-weight:800}
.sw2{all:unset;box-sizing:border-box;cursor:pointer;display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 12px 0 6px;border-radius:99px;border:2px solid var(--field);font-weight:600;font-size:14px;white-space:nowrap;background:var(--surface)}
.sw2 i{width:34px;height:22px;border-radius:99px;background:var(--surface2);border:2px solid var(--field);position:relative;transition:background .15s}
.sw2 i::after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--field);transition:transform .15s,background .15s}
.sw2[aria-checked=true]{border-color:var(--p-fg);background:var(--p-bg);color:var(--p-fg)}
.sw2[aria-checked=true] i{background:var(--p-fg);border-color:var(--p-fg)}
.sw2[aria-checked=true] i::after{transform:translateX(12px);background:#fff}
.sw2:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.sw2[disabled]{opacity:.5;cursor:not-allowed}
.wtable td,.wtable th{vertical-align:middle;padding:12px 10px}
.wtable .big{font:800 26px var(--f-display)}

/* ---- finishing touches ---- */
html{scroll-behavior:smooth}
::selection{background:var(--amber);color:var(--on-amber)}
body{font-variant-numeric:tabular-nums}
.card{transition:box-shadow .2s,transform .2s}
.stat:hover,.asg:hover{box-shadow:0 1px 0 rgba(255,255,255,.8) inset,0 2px 4px rgba(23,17,47,.08),0 22px 44px -20px rgba(23,17,47,.34)}
.wtable tbody tr:nth-child(even) td,.wtable tbody tr:nth-child(even) th{background:color-mix(in srgb,var(--surface2) 45%,transparent)}
.wtable tbody tr:hover td,.wtable tbody tr:hover th{background:var(--surface2)}
.toast{border-inline-start:6px solid var(--amber)}
.sheet-wrap,.pick,.thread,.convs{scrollbar-width:thin;scrollbar-color:var(--field) transparent}
.tab[aria-selected=true]{text-shadow:0 0 .01px currentColor}
.hero h1{background:linear-gradient(100deg,var(--ink) 55%,var(--course,var(--brand)));-webkit-background-clip:text;background-clip:text;color:transparent}
@media (forced-colors:active){.hero h1{color:CanvasText;background:none}}