:root{--ink:#1d1d1f;--ink2:#6e6e73;--bg:#fff;--sky:#A2DDF9;--sky-ink:#3a9fd0;--sun:#FFF100;--sun-deep:#ffd60a;--teal:#0b7a69;--soft:#f5f5f7;--line:#e3e3e8;--red:#e0453a;--amber:#f2a600;
  --side:rgba(250,250,252,.78);--colbg:#ececf0;--ease:cubic-bezier(.22,.8,.14,1);color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--ink:#f5f5f7;--ink2:#a1a1a6;--bg:#1c1c1e;--soft:#000;--line:#38383a;--teal:#5fd3bf;--sky-ink:#7fcdf3;--side:rgba(28,28,30,.78);--colbg:#121214}}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,system-ui,sans-serif;color:var(--ink);background:var(--soft);-webkit-font-smoothing:antialiased;letter-spacing:-.01em}
.ico{width:1.1em;height:1.1em;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.18em}
a{color:var(--teal)}
button,select,input,textarea{font:inherit}
.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
.side{background:var(--side);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-right:1px solid var(--line);color:var(--ink);padding:20px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.side .brand{font-weight:600;font-size:17px;letter-spacing:-.02em;display:flex;gap:8px;align-items:center;margin:0 8px 24px}
.side .brand svg,.login h1 svg{width:20px;height:20px;color:var(--sun-deep)}
.side a{display:flex;justify-content:space-between;color:var(--ink);text-decoration:none;padding:8px 10px;border-radius:10px;margin-bottom:2px;transition:background .25s}
.side a:hover{background:color-mix(in srgb,var(--ink) 6%,transparent)}.side a.on{background:color-mix(in srgb,var(--sky) 45%,transparent);font-weight:600}
.side .badge{background:var(--sun);color:#1d1d1f;border-radius:99px;padding:0 8px;font-size:12px;font-weight:700}
.side .me{margin-top:auto;font-size:13px;color:var(--ink2);padding:10px}
.side .me button{background:none;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:4px 10px;cursor:pointer;margin-top:6px}
.main{padding:26px 30px 60px;min-width:0}
h1{font-size:30px;letter-spacing:-.035em;font-weight:600;margin:0 0 20px}
h2{font-size:17px;margin:0 0 12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}
.card{background:var(--bg);border:0;border-radius:18px;padding:20px;margin-bottom:16px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.grid{display:grid;gap:16px}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:1.4fr 1fr}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g2{grid-template-columns:1fr}}
@media(max-width:760px){.shell{grid-template-columns:1fr}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;gap:4px}.side .brand,.side .me{display:none}.main{padding:16px}}
.kpi .n{font-size:40px;font-weight:600;letter-spacing:-.04em}.kpi .l{color:var(--ink2);font-size:13px}
.kpi.warn .n{color:var(--red)}
.btn{border:1px solid var(--line);background:var(--bg);border-radius:980px;padding:7px 16px;transition:background .25s,transform .3s var(--ease);cursor:pointer;text-decoration:none;color:var(--ink);display:inline-block}
.btn:hover{background:color-mix(in srgb,var(--sky) 35%,var(--bg))}.btn:active{transform:scale(.97)}.btn.pri{background:var(--ink);color:var(--bg);border-color:var(--ink)}.btn.pri:hover{opacity:.85;background:var(--ink)}
.btn.danger{border-color:var(--red);color:var(--red)}.btn.danger:hover{background:color-mix(in srgb,var(--red) 10%,var(--bg))}
.btn.sm{padding:3px 10px;font-size:13px}
input,select,textarea{border:1px solid var(--line);border-radius:10px;padding:8px 11px;background:var(--bg);color:var(--ink);max-width:100%;transition:border-color .25s,box-shadow .3s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--sun-deep);box-shadow:0 0 0 3px rgba(255,214,10,.25)}
textarea{width:100%}
label.f{display:block;font-size:13px;font-weight:600;margin-bottom:10px}label.f input,label.f select,label.f textarea{display:block;width:100%;margin-top:4px;font-weight:400}
table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:var(--ink2);font-weight:500}
.muted{color:var(--ink2);font-size:13px}
.pill{display:inline-block;border-radius:99px;padding:1px 9px;font-size:12px;font-weight:700;background:var(--soft);border:1px solid var(--line)}
.pill{background:color-mix(in srgb,var(--ink) 5%,var(--bg))}.pill.open{background:color-mix(in srgb,var(--teal) 16%,var(--bg));border-color:transparent;color:var(--teal)}.pill.paused{background:color-mix(in srgb,var(--sun) 35%,var(--bg));border-color:transparent}.pill.closed{color:var(--ink2)}
/* Kanban */
.board{display:grid;grid-template-columns:repeat(6,minmax(150px,1fr));gap:12px;overflow-x:auto;padding-bottom:10px}
.col{background:var(--colbg);border-radius:18px;padding:10px;min-height:300px;transition:background .3s,box-shadow .3s}
.col.over{background:color-mix(in srgb,var(--sky) 40%,var(--colbg));box-shadow:inset 0 0 0 2px var(--sky-ink)}
.col h3{font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin:4px 6px 10px;display:flex;justify-content:space-between}
.kc{background:var(--bg);border-radius:13px;padding:11px 13px;margin-bottom:8px;cursor:grab;border-left:4px solid var(--line);box-shadow:0 1px 2px rgba(0,0,0,.05);transition:box-shadow .35s var(--ease),transform .35s var(--ease),opacity .3s}
.kc:hover{box-shadow:0 10px 24px -12px rgba(30,60,90,.35);transform:translateY(-2px)}.kc.dragging{opacity:.35;transform:scale(.97)}
.kc.landed{animation:land .6s var(--ease)}@keyframes land{0%{transform:scale(.94);box-shadow:0 0 0 4px var(--sun-deep)}100%{transform:none}}
.kc.amber{border-left-color:var(--amber)}.kc.red{border-left-color:var(--red)}
.kc b{display:block}.kc .j{font-size:12px;color:var(--ink2)}.kc .m{display:flex;gap:8px;font-size:12px;color:var(--ink2);margin-top:6px;flex-wrap:wrap}
.legend{font-size:12px;color:var(--ink2)}.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin:0 4px 0 10px;vertical-align:-1px}
/* Detail */
.vote{display:flex;gap:8px}.vote button{font-size:20px;border:1px solid var(--line);background:var(--bg);transition:transform .3s var(--ease),background .3s;border-radius:12px;padding:6px 14px;cursor:pointer}
.vote button.on{background:var(--sun);border-color:var(--sun-deep);transform:scale(1.08)}
.cm{border-bottom:1px solid var(--line);padding:10px 0}.cm:last-child{border:0}.cm .who{font-weight:700;font-size:13px}
.cm p{margin:4px 0 0;white-space:pre-wrap}
.act{font-size:13px;padding:5px 0;border-bottom:1px dashed var(--line)}
.msg{white-space:pre-wrap;background:color-mix(in srgb,var(--ink) 4%,var(--bg));border-radius:10px;padding:12px}
.preview{white-space:pre-wrap;background:color-mix(in srgb,var(--ink) 4%,var(--bg));border-radius:10px;padding:12px;font-size:14px;max-height:260px;overflow:auto}
.delwarn{background:color-mix(in srgb,var(--red) 8%,var(--bg));border:1px solid color-mix(in srgb,var(--red) 30%,transparent);border-radius:10px;padding:8px 12px;font-size:13px}
/* Login */
.login{max-width:380px;margin:14vh auto;background:var(--bg);border-radius:24px;padding:36px;box-shadow:0 30px 60px -30px rgba(30,60,90,.35);animation:pop .7s var(--ease)}
.login h1{display:flex;gap:10px;align-items:center}@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}}
.err{color:var(--red);font-weight:600}
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:11px 20px;border-radius:980px;z-index:50;animation:toastIn .45s var(--ease)}@keyframes toastIn{from{opacity:0;transform:translate(-50%,12px)}}
::view-transition-old(root),::view-transition-new(root){animation-duration:.3s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{.side,.noprint,#toast{display:none!important}.shell{display:block}.main{padding:0}.card{border:0;padding:0 0 10px}body{background:#fff}}