:root{
  --bg:#f3f4f6;--card:#fff;--line:#e5e7eb;--line2:#eef0f3;--ink:#0e1116;--sub:#4b5563;--faint:#6b7280;--soft:#f9fafb;--chip:#e5e7eb;--hover:rgba(14,17,22,.05);
  --g:linear-gradient(110deg,#2563eb,#7c3aed 40%,#f97316 75%,#eab308);
  --dock:#0e1116;--dockline:#2a2f3a;--dockink:#fff;--docksub:#9ca3af;
  --ok:#166534;--okbg:#dcfce7;--warn:#92400e;--warnbg:#fef3c7;--bad:#991b1b;--badbg:#fee2e2;
  --shadow:0 20px 50px rgba(14,17,22,.14);
  color-scheme:light;
}
[data-theme=dark]{
  --bg:#0d0f13;--card:#14171d;--line:#252a33;--line2:#1c2028;--ink:#e8eaed;--sub:#aab1bc;--faint:#8b919c;--soft:#101318;--chip:#1d2129;--hover:rgba(255,255,255,.05);
  --dock:#171a21;--dockline:#2a2f3a;
  --ok:#86efac;--okbg:#14321f;--warn:#fcd34d;--warnbg:#3a2a0c;--bad:#fca5a5;--badbg:#3b1416;
  --shadow:0 20px 50px rgba(0,0,0,.5);
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Geist,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
body{padding-bottom:96px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:#2563eb}
.mono{font-family:"Geist Mono",ui-monospace,monospace}
.wrap{max-width:1920px;margin:0 auto;padding:18px clamp(12px,2.5vw,32px) 24px}
.gb{border:1.5px solid transparent!important;background:linear-gradient(var(--card),var(--card)) padding-box,var(--g) border-box!important}
.gtext{background:var(--g);-webkit-background-clip:text;background-clip:text;color:transparent}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* header */
.top{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin-bottom:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.4px;margin-right:4px;cursor:pointer}
.brand i{width:26px;height:26px;border-radius:8px;background:conic-gradient(from 200deg,#2563eb,#7c3aed,#f97316,#eab308,#2563eb)}
.tabs{display:flex;gap:2px;background:var(--chip);padding:3px;border-radius:12px;overflow-x:auto;max-width:100%}
.tabs a{display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:9px;color:var(--sub);font-weight:600;text-decoration:none;white-space:nowrap}
.tabs a:hover{color:var(--ink)}
.tabs a.on{background:var(--ink);color:var(--bg)}
.tabs a kbd{font:11px "Geist Mono",monospace;opacity:.6}
.grow{flex:1 1 10px}
.qa{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 12px;height:44px;flex:0 1 420px;min-width:220px;position:relative}
.qa kbd{font:11px "Geist Mono",monospace;color:var(--sub);border:1px solid var(--line);border-radius:5px;padding:1px 5px;white-space:nowrap}
.qa input{border:0;outline:0;background:transparent;flex:1;min-width:0}
.qa .hint{position:absolute;left:0;right:0;top:48px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:var(--shadow);font-size:13px;z-index:20;display:none}
.qa.open .hint{display:block}
.btn{height:44px;padding:0 16px;border-radius:12px;border:1px solid var(--line);background:var(--card);font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap}
.btn:hover{background:var(--soft)}
.btn.sm{height:34px;padding:0 12px;border-radius:9px;font-size:13px}
.btn.dark{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn.dark:hover{opacity:.9}
.btn.grad{color:#fff;border:0;background:linear-gradient(110deg,#2563eb,#7c3aed 50%,#f97316)}
.btn.ghost{border-color:transparent;background:transparent}
.btn.danger{color:#dc2626}
.ib{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--card);display:inline-grid;place-items:center;color:var(--ink)}
.ib:hover{background:var(--soft)}
.ib svg{width:18px;height:18px}
.sync{font-size:12px;color:var(--faint);display:flex;align-items:center;gap:6px;white-space:nowrap}
.sync i{width:7px;height:7px;border-radius:50%;background:var(--faint)}
.sync.ok i{background:#22c55e}.sync.busy i{background:#eab308}.sync.err i{background:#ef4444}

/* generic */
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px 18px;min-width:0}
.k{font:600 11.5px "Geist Mono",monospace;letter-spacing:.5px;color:var(--sub);text-transform:uppercase}
.h1{margin:2px 0 0;font-size:clamp(26px,3vw,36px);font-weight:800;letter-spacing:-1.1px;line-height:1.08}
.h2{margin:0;font-size:16px;font-weight:700}
.row{display:flex;flex-wrap:wrap;gap:12px}
.muted{color:var(--sub)}
.faint{color:var(--faint)}
.tag{display:inline-flex;align-items:center;font-size:11.5px;font-weight:600;padding:2px 7px;border-radius:6px;white-space:nowrap;background:var(--chip);color:var(--sub);line-height:1.4}
.tag.c{background:color-mix(in srgb,var(--c) 15%,var(--card));color:color-mix(in srgb,var(--c) 78%,var(--ink))}
.tag.warn{background:var(--warnbg);color:var(--warn)}
.tag.ok{background:var(--okbg);color:var(--ok)}
.tag.bad{background:var(--badbg);color:var(--bad)}
.dot{width:10px;height:10px;border-radius:3px;flex:none;background:var(--c,#9ca3af)}
.bar{height:6px;border-radius:6px;background:var(--line2);overflow:hidden}
.bar>i{display:block;height:100%;border-radius:6px;background:var(--c,#2563eb)}
.cb{width:18px;height:18px;border-radius:5px;border:1.5px solid var(--faint);display:inline-grid;place-items:center;flex:none;background:transparent;padding:0}
.cb.on{background:#2563eb;border-color:#2563eb;color:#fff}
.cb svg{width:12px;height:12px}
.empty{color:var(--faint);font-size:13px;padding:8px 0}

/* week page */
.hero{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:12px}
.next{flex:2 1 520px;border-radius:20px;padding:20px 22px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.next .big{font-size:clamp(34px,4vw,48px);font-weight:800;letter-spacing:-1.6px;line-height:1}
.sem{flex:1 1 340px}
.ticks{display:grid;gap:4px;margin-top:10px}
.ticks span{height:12px;border-radius:4px;background:var(--line)}
.ticks span.past{background:#9ca3af}
.ticks span.now{background:var(--g)}
.ticks span.exam{background:#fde68a}
.ticks span.exam.past{background:#c8b36c}
.exstrip{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px}
.exchip{flex:none;display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:12px;background:var(--card);border:1px solid var(--line);cursor:pointer;min-height:44px}
.exchip b{font-weight:700}
.it{display:flex;gap:7px;align-items:flex-start;padding:6px 4px;border-radius:9px;cursor:pointer;position:relative}
.it:hover{background:var(--hover)}
.it .t{font:11px "Geist Mono",monospace;color:var(--sub);width:36px;flex:none;padding-top:2px}
.it .ln{width:3px;align-self:stretch;border-radius:3px;background:var(--c);flex:none}
.it .x{flex:1;min-width:0;font-size:13px;font-weight:600;line-height:1.3}
.it .x small{display:flex;flex-wrap:wrap;gap:4px;margin-top:3px;font-weight:500}
.it.done .x{color:var(--faint);text-decoration:line-through}
.it.exam{padding:8px;border-radius:10px}
.it.exam .x{font-weight:700}
.it.block .ln{background:repeating-linear-gradient(180deg,var(--c) 0 4px,transparent 4px 7px)}
.it .cb{margin-top:1px}
.mood{width:10px;height:10px;border-radius:50%;flex:none;margin-top:3px;background:var(--line)}
.tray .grp{margin-top:10px}
.tray .gh{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:var(--sub);margin-bottom:6px}
.chipitem{display:flex;align-items:center;gap:8px;padding:9px 10px;margin-bottom:4px;border-radius:10px;background:var(--soft);border:1px dashed var(--line);font-size:13px;font-weight:500;cursor:grab}
.chipitem .grip{color:var(--faint);letter-spacing:-2px}
.chipitem span.t{flex:1;min-width:0}
.inline{display:flex;gap:6px;margin-top:8px}
.inline input{flex:1;min-width:0;height:40px;border:1px solid var(--line);border-radius:10px;padding:0 10px;background:var(--card);outline:0}
.inline input:focus{border-color:#7c3aed}
.moods{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin:10px 0}
.moods button{height:52px;border-radius:10px;border:1px solid var(--line);background:var(--card);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:11px;font-weight:600;color:var(--sub);padding:0}
.moods button i{width:12px;height:12px;border-radius:50%}
.moods button.on{color:var(--ink)}
textarea.note{width:100%;border:1px solid var(--line);background:var(--soft);border-radius:12px;padding:10px 12px;line-height:1.55;resize:vertical;outline:0;min-height:90px}
textarea.note:focus{border-color:#7c3aed}

/* school */
.exgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px;margin:12px 0 18px}
.excard{border-radius:16px;padding:14px 16px;background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;gap:8px;cursor:pointer}
.excard .cd{font:600 24px "Geist Mono",monospace;letter-spacing:-.6px}
.excard.pastx{opacity:.6}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.course{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.course>i{display:block;height:6px;background:var(--c)}
.course .cin{padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.sess{display:flex;align-items:center;gap:10px;min-height:32px;font-size:13.5px}
.sess .tag{width:66px;justify-content:center}
.counter{display:inline-flex;align-items:center;gap:2px;background:var(--chip);border-radius:9px;padding:2px}
.counter button{width:28px;height:28px;border:0;border-radius:7px;background:transparent}
.counter button:hover{background:var(--card)}
.counter span{font:12px "Geist Mono",monospace;min-width:44px;text-align:center}

/* notes */
.notes{display:flex;flex-wrap:wrap;gap:12px;align-items:stretch}
.nlist{flex:1 1 290px;min-width:0;display:flex;flex-direction:column;gap:10px}
.nitem{display:block;padding:10px;border-radius:10px;cursor:pointer;color:inherit;text-decoration:none}
.nitem:hover{background:var(--hover)}
.nitem.on{background:color-mix(in srgb,#2563eb 10%,var(--card))}
.nitem b{display:flex;align-items:center;gap:8px;font-size:14px}
.nitem small{display:block;color:var(--sub);margin-top:2px;padding-left:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.neditor{flex:999 1 520px;min-width:0;display:flex;flex-direction:column;gap:10px;min-height:520px}
.neditor .title{border:0;outline:0;background:transparent;font-size:clamp(24px,2.6vw,32px);font-weight:800;letter-spacing:-.8px;width:100%}
.neditor textarea{flex:1;border:0;outline:0;background:transparent;resize:none;font-size:15.5px;line-height:1.7;min-height:420px}
.filters{display:flex;flex-wrap:wrap;gap:6px}
.filters button{height:32px;padding:0 10px;border-radius:8px;border:1px solid var(--line);background:var(--card);font-size:13px;font-weight:600;color:var(--sub)}
.filters button.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* modal */
.ov{position:fixed;inset:0;background:rgba(10,12,16,.45);display:none;align-items:flex-start;justify-content:center;padding:8vh 14px 14px;z-index:60;overflow:auto}
.ov.on{display:flex}
.modal{background:var(--card);border-radius:20px;box-shadow:var(--shadow);width:100%;max-width:560px;padding:22px}
.modal.wide{max-width:760px}
.modal h3{margin:0 0 14px;font-size:20px;font-weight:800;letter-spacing:-.4px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.modal h3 .x{width:36px;height:36px;border-radius:10px;border:0;background:var(--chip);font-size:18px}
.fg{display:grid;grid-template-columns:130px 1fr;gap:10px 12px;align-items:center}
.fg>label{color:var(--sub);font-size:13px;font-weight:600}
.fg .full{grid-column:1/-1}
.in{height:42px;border:1px solid var(--line);border-radius:10px;padding:0 12px;background:var(--card);width:100%;outline:0}
.in:focus{border-color:#7c3aed;box-shadow:0 0 0 3px rgba(124,58,237,.15)}
textarea.in{height:auto;padding:10px 12px;resize:vertical}
.hstack{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.mf{display:flex;gap:8px;justify-content:flex-end;align-items:center;margin-top:18px;flex-wrap:wrap}
.mf .sp{flex:1}
.swatch{display:flex;gap:6px;flex-wrap:wrap}
.swatch button{width:26px;height:26px;border-radius:50%;border:2px solid transparent;padding:0}
.swatch button.on{box-shadow:0 0 0 2px var(--card),0 0 0 4px var(--ink)}
.list-row{display:flex;align-items:center;gap:10px;min-height:42px;border-bottom:1px solid var(--line2)}
.seg{display:inline-flex;gap:2px;background:var(--chip);padding:3px;border-radius:10px}
.seg button{height:34px;padding:0 12px;border-radius:8px;border:0;background:transparent;font-size:13px;font-weight:600;color:var(--sub)}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.planprev{max-height:44vh;overflow:auto;border:1px solid var(--line);border-radius:12px;padding:6px 12px;margin-top:12px}
.planday{padding:8px 0;border-bottom:1px solid var(--line2)}
.planday:last-child{border:0}
.planday b{font-size:13px}
.planday .it{cursor:default}

/* focus */
.fsteps{display:flex;flex-direction:column;gap:6px}
.fstep{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:12px;border:1px solid var(--line2)}
.fstep input.nm{flex:1;min-width:0;border:0;outline:0;background:transparent;font-weight:600}
.fstep select{height:34px;border:1px solid var(--line);border-radius:9px;background:var(--card);padding:0 6px;font-size:12.5px}
.segbar{display:flex;gap:2px;height:10px;border-radius:6px;overflow:hidden}
.fw{position:fixed;right:16px;bottom:104px;z-index:50;width:min(380px,calc(100vw - 32px));background:#0e1116;color:#fff;border-radius:22px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.fw .tm{font:600 40px "Geist Mono",monospace;letter-spacing:-1px}
.fw .btns{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:12px}
.fw .btns button{height:42px;border-radius:11px;border:1px solid #2a2f3a;background:transparent;color:#fff;font-weight:600;font-size:13px}
.fw .btns button.pri{background:#fff;color:#0e1116;border-color:#fff}
.fpill{position:fixed;right:16px;bottom:104px;z-index:50;display:flex;align-items:center;gap:10px;background:#0e1116;color:#fff;border-radius:999px;padding:6px 6px 6px 16px;box-shadow:0 10px 24px rgba(0,0,0,.3);cursor:pointer}
.fpill button{width:34px;height:34px;border-radius:50%;border:0;background:#fff;color:#0e1116;display:grid;place-items:center}

/* music dock */
.dock{position:fixed;left:50%;transform:translateX(-50%);bottom:12px;z-index:40;width:min(1376px,calc(100vw - 24px));background:var(--dock);color:var(--dockink);border-radius:18px;padding:8px 12px;display:flex;align-items:center;gap:10px 16px;box-shadow:0 14px 36px rgba(0,0,0,.3)}
.dock .art{width:48px;height:48px;border-radius:10px;flex:none;background:conic-gradient(from 200deg,#2563eb,#7c3aed,#f97316,#eab308,#2563eb);background-size:cover;background-position:center}
.dock .meta{min-width:0;flex:1 1 200px}
.dock .meta b{display:block;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dock .meta small{display:block;font-size:12px;color:var(--docksub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dock .ctl{display:flex;align-items:center;gap:4px}
.dock .ctl button{width:40px;height:40px;border-radius:50%;border:0;background:transparent;color:#d1d5db;display:grid;place-items:center}
.dock .ctl button:hover{color:#fff}
.dock .ctl button.pp{width:44px;height:44px;background:#fff;color:#0e1116}
.dock .ctl svg{width:18px;height:18px}
.dock .prog{flex:2 1 220px;display:flex;align-items:center;gap:10px;font:11.5px "Geist Mono",monospace;color:var(--docksub)}
.dock .prog .pb{flex:1;height:4px;border-radius:4px;background:#374151;overflow:hidden}
.dock .prog .pb i{display:block;height:100%;background:linear-gradient(90deg,#2563eb,#7c3aed,#f97316)}
.dock .right{display:flex;align-items:center;gap:8px}
.dock .dbtn{height:36px;padding:0 12px;border-radius:9px;border:1px solid var(--dockline);background:transparent;color:#e5e7eb;font-size:12.5px;font-weight:600;white-space:nowrap}
.dock .dbtn.green{background:#1db954;border-color:#1db954;color:#000}
.mpanel{position:fixed;left:50%;transform:translateX(-50%);bottom:90px;z-index:45;width:min(720px,calc(100vw - 24px));max-height:60vh;overflow:auto;background:var(--dock);color:#fff;border-radius:20px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.4);display:none}
.mpanel.on{display:block}
.mpanel .pl{display:flex;align-items:center;gap:12px;padding:8px;border-radius:12px;cursor:pointer;min-height:52px}
.mpanel .pl:hover{background:#1f2430}
.mpanel .pl img,.mpanel .pl .ph{width:44px;height:44px;border-radius:8px;object-fit:cover;flex:none;background:#2a2f3a}
.mpanel .pl b{display:block;font-size:14px}
.mpanel .pl small{color:#9ca3af;font-size:12px}
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:4px}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login form{width:min(400px,100%);border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:14px}
.toast{position:fixed;left:50%;bottom:100px;transform:translateX(-50%) translateY(10px);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-weight:600;font-size:13px;opacity:0;transition:.2s;z-index:80;pointer-events:none}
.toast.on{opacity:1;transform:translateX(-50%)}

/* ---------- PANO ---------- */
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(190px,1fr);gap:10px;overflow-x:auto;padding:2px 2px 10px;align-items:stretch;scroll-snap-type:x proximity}
.board.tray-on{grid-template-columns:250px}
.bcol{background:color-mix(in srgb,var(--line) 45%,var(--bg));border:1.5px solid transparent;border-radius:16px;padding:8px;display:flex;flex-direction:column;gap:8px;min-height:calc(100vh - 380px);min-width:0;scroll-snap-align:start;transition:background .15s,border-color .15s}
.bcol.today{border-color:transparent;background:linear-gradient(color-mix(in srgb,#2563eb 5%,var(--bg)),color-mix(in srgb,#2563eb 5%,var(--bg))) padding-box,var(--g) border-box}
.bcol.ep:not(.today){background:color-mix(in srgb,#eab308 9%,var(--bg))}
.bcol.drop{border-color:#7c3aed;border-style:dashed;background:color-mix(in srgb,#7c3aed 8%,var(--bg))}
.bh{display:flex;align-items:center;gap:6px;padding:2px 2px 0 6px}
.bh .chd b{font-size:19px}
.bcol.today .chd b{background:var(--g);color:#fff;padding:0 6px;box-shadow:0 4px 12px rgba(124,58,237,.3)}
.bcol.today .chd span{color:var(--ink)}
.bh .jd{width:12px;height:12px;border-radius:50%;border:0;padding:0;background:var(--line);flex:none;transition:transform .15s}
.bh .jd:hover{transform:scale(1.35)}
.bh .add{width:28px;height:28px;border-radius:9px;border:1px solid var(--line);background:var(--card);color:var(--sub);font-size:16px;line-height:1;padding:0;flex:none}
.bh .add:hover{color:var(--ink)}
.klist{display:flex;flex-direction:column;gap:7px;min-height:8px}
.traycol{padding:0;background:transparent}
.traycol .tray{height:100%;border-radius:16px}
.tray .klist{margin-top:10px}
.kc{position:relative;background:var(--card);border:1px solid var(--line);border-radius:13px;padding:8px 8px 10px 12px;cursor:grab;box-shadow:0 1px 2px rgba(14,17,22,.06);transition:box-shadow .15s,transform .15s,opacity .15s;min-width:0}
.kc:before{content:"";position:absolute;left:12px;top:-1px;width:30px;height:4px;border-radius:0 0 4px 4px;background:var(--c)}
.kc:hover{box-shadow:0 10px 24px rgba(14,17,22,.13);transform:translateY(-2px)}
.kc:active{cursor:grabbing}
.kc.pinned{cursor:pointer}
.kc .kt{display:flex;align-items:center;gap:6px;font:500 11.5px "Geist Mono",monospace;color:var(--sub);min-height:24px;margin-top:2px}
.kc .ktitle{display:flex;gap:8px;align-items:flex-start;font-weight:700;font-size:13.5px;line-height:1.32;word-break:break-word;padding-right:2px}
.kc .ktitle .cb{margin-top:1px}
.kc .kmeta{display:flex;flex-wrap:wrap;gap:4px;margin-top:7px;font-size:11.5px;align-items:center}
.kc-exam{border:1.5px solid transparent;background:linear-gradient(color-mix(in srgb,var(--c) 7%,var(--card)),color-mix(in srgb,var(--c) 7%,var(--card))) padding-box,var(--g) border-box;box-shadow:0 4px 14px rgba(124,58,237,.14)}
.kc-block{background:repeating-linear-gradient(135deg,var(--card) 0 8px,color-mix(in srgb,var(--c) 6%,var(--card)) 8px 16px);border-style:dashed}
.kc-class{background:color-mix(in srgb,var(--c) 6%,var(--card))}
.kc.done{opacity:.6}
.kc.done .ktitle span{text-decoration:line-through;color:var(--faint)}
.kc.dragging{opacity:.3;transform:rotate(2deg)}
.pin{margin-left:auto;width:26px;height:26px;border:0;border-radius:8px;background:transparent;color:var(--faint);display:grid;place-items:center;padding:0;flex:none;opacity:.5;transition:opacity .15s,background .15s,color .15s}
.pin svg{width:15px;height:15px}
.kc:hover .pin,.ev:hover .pin,.pin:focus-visible{opacity:1}
.pin:hover{background:var(--hover);color:var(--ink)}
.pin.on{opacity:1;color:#7c3aed}
.pin.on svg{fill:color-mix(in srgb,#7c3aed 25%,transparent)}
.ev .pin{width:20px;height:20px;border-radius:6px;opacity:0;margin:0}
.ev .pin svg{width:13px;height:13px}
.ev .pin.on{opacity:.85}
.adc .pin{width:18px;height:18px;opacity:.85}
.adc .pin svg{width:12px;height:12px}
.badd{border:1.5px dashed color-mix(in srgb,var(--faint) 45%,transparent);background:transparent;border-radius:11px;height:38px;color:var(--faint);font-weight:600;font-size:13px;margin-top:auto;transition:background .15s,color .15s}
.badd:hover{color:var(--ink);background:var(--card);border-color:var(--faint)}
/* detay penceresi */
#pop{position:fixed;z-index:70;width:350px;max-width:calc(100vw - 20px);max-height:calc(100vh - 20px);overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:14px 16px 14px;display:none}
#pop.on{display:block;animation:popin .16s ease-out}
#pop.sheet{left:10px;right:10px;bottom:10px;top:auto;width:auto;border-radius:20px}
@keyframes popin{from{opacity:0;transform:translateY(6px) scale(.98)}to{opacity:1;transform:none}}
.pophd{display:flex;align-items:center;gap:6px}
.pophd .x{margin-left:auto;width:32px;height:32px;border-radius:9px;border:0;background:var(--chip);font-size:17px;line-height:1}
.pint{gap:4px;color:#7c3aed;background:color-mix(in srgb,#7c3aed 12%,var(--card))}
.pint svg{width:11px;height:11px}
.popt{font-size:18px;font-weight:800;letter-spacing:-.4px;line-height:1.25;margin:10px 0 3px;padding-left:10px;border-left:4px solid var(--c)}
.popw{font-size:13px;color:var(--sub);font-weight:600;padding-left:14px}
.popdl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:14px 0 4px;font-size:13px}
.popdl dt{color:var(--faint);font-weight:600}
.popdl dd{margin:0;white-space:pre-wrap;word-break:break-word;max-height:120px;overflow:auto}
.popa{display:flex;flex-wrap:wrap;gap:6px;border-top:1px solid var(--line2);margin-top:12px;padding-top:12px}
.popa .pinb svg{width:13px;height:13px}
.popa .pinb.on{color:#7c3aed}
/* geri al */
#undo{position:fixed;left:50%;bottom:100px;transform:translate(-50%,10px);background:var(--ink);color:var(--bg);border-radius:14px;padding:7px 7px 7px 16px;display:flex;align-items:center;gap:14px;font-weight:600;font-size:13.5px;opacity:0;pointer-events:none;transition:.2s;z-index:81;box-shadow:var(--shadow)}
#undo.on{opacity:1;transform:translate(-50%,0);pointer-events:auto}
#undo button{height:34px;border:0;border-radius:9px;padding:0 14px;background:var(--g);color:#fff;font-weight:700}

/* ---------- TAKVİM ---------- */
.calbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin:4px 0 10px}
.calttl{font-size:19px;font-weight:800;letter-spacing:-.5px;margin:0 6px;white-space:nowrap}
.seg{display:flex;gap:2px;background:var(--chip);padding:3px;border-radius:12px}
.seg button{height:36px;padding:0 14px;border:0;border-radius:9px;background:transparent;color:var(--sub);font-weight:600;transition:background .15s,color .15s}
.seg button:hover{color:var(--ink)}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 4px rgba(14,17,22,.14)}
.filt{display:flex;flex-wrap:wrap;gap:6px}
.fchip{height:32px;padding:0 11px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-size:12.5px;font-weight:600;display:inline-flex;align-items:center;gap:7px;transition:opacity .15s}
.fchip i{width:10px;height:10px;border-radius:3px;background:#2563eb}
.fchip i.exam{background:var(--g)}
.fchip i.block{background:repeating-linear-gradient(135deg,#7c3aed 0 2px,transparent 2px 4px);border:1px solid #7c3aed}
.fchip i.task{background:transparent;border:1.5px solid var(--faint)}
.fchip.off{opacity:.45}
.fchip.off{text-decoration:line-through}
.ib.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.calwrap{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;align-items:start}
.calwrap .aside{display:flex;flex-wrap:wrap;gap:12px;min-width:0}
.calwrap .aside>.card{flex:1 1 340px}
@media (min-width:1280px){
  .calwrap.aside-on{grid-template-columns:minmax(0,1fr) 340px}
  .calwrap .aside{flex-direction:column;flex-wrap:nowrap;position:sticky;top:12px;max-height:calc(100vh - 110px);overflow:auto}
  .calwrap .aside>.card{flex:none}
}
.tray.drop{outline:2px dashed #7c3aed;outline-offset:-2px}
.cal{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;min-width:0;box-shadow:0 1px 3px rgba(14,17,22,.05)}
.calsc{overflow:auto;max-height:calc(100vh - 110px);min-height:440px;position:relative;overscroll-behavior:contain}
.calhead,.calbody{display:grid}
.calhead{position:sticky;top:0;z-index:6;background:var(--card);border-bottom:1px solid var(--line);box-shadow:0 4px 10px -8px rgba(14,17,22,.25)}
.gut0,.gut{position:sticky;left:0;z-index:5;background:var(--card)}
.gut{position:sticky;border-right:1px solid var(--line2)}
.gut0{border-right:1px solid var(--line2)}
.gut0.adl{font:600 9.5px "Geist Mono",monospace;letter-spacing:.4px;color:var(--faint);text-transform:uppercase;text-align:right;padding:10px 7px 0 0;border-top:1px solid var(--line2)}
.ch{display:flex;align-items:center;gap:6px;padding:8px 8px 6px 10px;border-left:1px solid var(--line2);min-width:0}
.calhead>.ch:nth-child(2){border-left:0}
.chd{display:flex;align-items:center;gap:7px;border:0;background:transparent;padding:4px 6px;margin-left:-6px;border-radius:10px;color:var(--sub);min-width:0}
.chd:hover{background:var(--hover)}
.chd span{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.6px}
.chd b{font-size:20px;font-weight:800;color:var(--ink);letter-spacing:-.5px;line-height:30px;min-width:30px;text-align:center;border-radius:10px}
.ch.today .chd span{color:var(--ink)}
.ch.today .chd b{background:var(--g);color:#fff;padding:0 6px;box-shadow:0 4px 12px rgba(124,58,237,.3)}
.ch .jd{width:12px;height:12px;border-radius:50%;border:0;padding:0;background:var(--line);flex:none;transition:transform .15s}
.ch .jd:hover{transform:scale(1.35)}
.ch .add{width:28px;height:28px;border-radius:9px;border:1px solid var(--line);background:transparent;color:var(--sub);font-size:16px;line-height:1;padding:0;flex:none}
.ch .add:hover{background:var(--soft);color:var(--ink)}
.cad{min-height:36px;padding:5px;border-left:1px solid var(--line2);border-top:1px solid var(--line2);display:flex;flex-direction:column;gap:3px;min-width:0;transition:background .15s}
.cad.drop,.ccol.drop{background-color:color-mix(in srgb,#7c3aed 7%,transparent)}
.perl{font-size:11px;font-weight:700;color:var(--warn);background:var(--warnbg);border-radius:7px;padding:2px 8px;align-self:flex-start;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.adc{display:flex;align-items:center;gap:6px;padding:4px 8px;border-radius:8px;font-size:12px;font-weight:600;background:color-mix(in srgb,var(--c) 13%,var(--card));border-left:3px solid var(--c);cursor:pointer;min-width:0;transition:box-shadow .15s}
.adc:hover{box-shadow:0 4px 12px rgba(14,17,22,.12)}
.adc span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}
.adc.done span{text-decoration:line-through;color:var(--faint)}
.adc .cb,.ev .cb{width:15px;height:15px;border-radius:5px;background:var(--card)}
.adc .cb.on,.ev .cb.on{background:#2563eb}
.adc .cb svg,.ev .cb svg{width:10px;height:10px}
.hl{position:absolute;right:8px;transform:translateY(-50%);font:11px "Geist Mono",monospace;color:var(--faint)}
.hl:first-child{display:none}
.ccol{position:relative;border-left:1px solid var(--line2);min-width:0;
  background-image:repeating-linear-gradient(to bottom,var(--line2) 0 1px,transparent 1px var(--hh)),
    repeating-linear-gradient(to bottom,transparent 0 calc(var(--hh) / 2),color-mix(in srgb,var(--line2) 55%,transparent) calc(var(--hh) / 2) calc(var(--hh) / 2 + 1px),transparent calc(var(--hh) / 2 + 1px) var(--hh));transition:background-color .15s}
.calbody>.ccol:nth-child(2){border-left:0}
.ccol.today{background-color:color-mix(in srgb,#2563eb 3.5%,transparent)}
.ccol.ep{background-color:color-mix(in srgb,#eab308 4%,transparent)}
.ev{position:absolute;border-radius:10px;padding:5px 8px 4px 9px;overflow:hidden;cursor:pointer;background:color-mix(in srgb,var(--c) 15%,var(--card));border-left:3px solid var(--c);font-size:12px;line-height:1.3;z-index:1;transition:box-shadow .15s,transform .15s,opacity .15s}
.ev:hover{box-shadow:0 8px 22px rgba(14,17,22,.16);z-index:3;transform:translateY(-1px)}
.evt{font-weight:700;color:color-mix(in srgb,var(--c) 45%,var(--ink));overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;word-break:break-word}
.evs{color:var(--sub);font:11px/1.35 "Geist Mono",monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.evr{margin-top:4px;font-size:11px;font-weight:600;color:var(--warn);background:var(--warnbg);border-radius:6px;padding:1px 6px;display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.evx{position:absolute;top:3px;right:3px;display:flex;gap:2px;align-items:center;z-index:1}
.ev .evt{padding-right:20px}
.ev-task .evt,.ev-block .evt{padding-right:40px}
.ev.short{display:flex;align-items:center;gap:6px;padding-top:0;padding-bottom:0}
.ev.short .evt{-webkit-line-clamp:1;flex:0 1 auto;min-width:0;padding-right:0}
.ev.short .evs{flex:1;min-width:0;margin:0}
.ev.short .evx{top:50%;transform:translateY(-50%)}
.ev.short .evs{padding-right:40px}
.ev-block{background:repeating-linear-gradient(135deg,color-mix(in srgb,var(--c) 14%,var(--card)) 0 7px,color-mix(in srgb,var(--c) 8%,var(--card)) 7px 14px);border-left-style:dashed}
.ev-exam{border:1.5px solid transparent;border-radius:11px;background:linear-gradient(color-mix(in srgb,var(--c) 11%,var(--card)),color-mix(in srgb,var(--c) 11%,var(--card))) padding-box,var(--g) border-box;box-shadow:0 4px 14px rgba(124,58,237,.16)}
.ev-exam .evt{color:var(--ink)}
.ev-task{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--c)}
.ev.done{opacity:.55}
.ev.done .evt{text-decoration:line-through}
.ev .rz{position:absolute;left:25%;right:25%;bottom:1px;height:6px;border-radius:4px;cursor:ns-resize;opacity:0;background:color-mix(in srgb,var(--c) 55%,transparent);transition:opacity .15s}
.ev:hover .rz,.ev.resizing .rz{opacity:1}
.ev.resizing{z-index:4;box-shadow:0 8px 22px rgba(14,17,22,.2)}
.ev.dragging,.adc.dragging,.chipitem.dragging{opacity:.35}
.nowline{position:absolute;left:0;right:0;height:2px;background:#f97316;z-index:4;pointer-events:none;box-shadow:0 0 0 1px color-mix(in srgb,#f97316 25%,transparent)}
.nowline:before{content:"";position:absolute;left:-5px;top:-4px;width:10px;height:10px;border-radius:50%;background:#f97316}
#dropind{position:absolute;left:3px;right:3px;height:0;border-top:2px dashed #7c3aed;pointer-events:none;z-index:6;font:700 10.5px "Geist Mono",monospace;color:#7c3aed;padding:2px 0 0 4px}

@media (max-width:820px){
  .calttl{order:-1;width:100%;margin:0}
  .calsc{max-height:calc(100vh - 170px)}
  .calbar .btn.gb{flex:1 1 auto}
  .board{grid-auto-columns:82vw}
  .board.tray-on{grid-template-columns:82vw}
  .bcol{min-height:300px}
  #undo{bottom:150px}
  body{padding-bottom:150px}
  .qa{flex:1 1 100%;order:5}
  .dock{flex-wrap:wrap;bottom:8px;padding:8px 10px}
  .dock .prog,.dock .right .hide-m{display:none}
  .fw,.fpill{bottom:150px}
  .fg{grid-template-columns:1fr}
  .fg>label{margin-bottom:-6px}
  .neditor{min-height:380px}
  .tabs a kbd{display:none}
}