:root{
  --bg:#f4f6fb;--surface:#fff;--text:#1b2233;--muted:#667089;--line:#e2e6ef;--primary:#2f5bea;--primary-text:#fff;
  --red:#d92d3a;--red-bg:#fdecee;--yellow:#a86a00;--yellow-bg:#fff4d6;--yellow-bar:#f5b301;--green:#1a7f45;--green-bg:#e3f6ea;
  --shadow:0 1px 2px rgba(20,30,60,.08),0 4px 12px rgba(20,30,60,.05);
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0f1420;--surface:#18202f;--text:#e9edf6;--muted:#9aa5bd;--line:#2a3550;--primary:#6b8cff;--primary-text:#0b1020;
  --red:#ff6b75;--red-bg:#3a1a20;--yellow:#ffc857;--yellow-bg:#3a2f12;--yellow-bar:#e0a800;--green:#59d68a;--green-bg:#14301f;
  --shadow:none}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
.hidden{display:none!important}
#toast{position:fixed;left:50%;bottom:84px;transform:translateX(-50%);background:#222a3d;color:#fff;padding:10px 16px;border-radius:10px;opacity:0;pointer-events:none;transition:.2s;z-index:100;max-width:90vw}
#toast.show{opacity:1}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:16px}
.login form{background:var(--surface);padding:28px;border-radius:16px;box-shadow:var(--shadow);width:100%;max-width:360px;display:grid;gap:12px}
.login h1{margin:0 0 4px;font-size:22px}

/* shell */
.top{position:sticky;top:0;z-index:20;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top))}
.brand{font-weight:700;font-size:17px}
.spacer{flex:1}
.who{color:var(--muted);font-size:13px;cursor:pointer;text-decoration:underline dotted}
.tabs{display:flex;gap:4px}
.tab{background:none;border:0;padding:8px 12px;border-radius:8px;color:var(--muted);font-weight:600}
.tab.on{background:var(--bg);color:var(--text)}
.tab .n{background:var(--red);color:#fff;border-radius:10px;padding:0 6px;font-size:12px;margin-left:4px}
main{max-width:1180px;margin:0 auto;padding:16px 16px 100px}
.btn{border:1px solid var(--line);background:var(--surface);padding:8px 14px;border-radius:10px;font-weight:600}
.btn.primary{background:var(--primary);color:var(--primary-text);border-color:var(--primary)}
.btn.danger{color:var(--red)}
.btn.small{padding:5px 10px;font-size:13px}
.btn:disabled{opacity:.5}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
textarea{min-height:80px;resize:vertical}
label.f{display:grid;gap:4px;font-size:13px;color:var(--muted);font-weight:600}
label.f>*:not(span){font-weight:400;color:var(--text)}
.err{color:var(--red);font-size:14px;min-height:20px}

/* toolbar */
.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;align-items:center}
.toolbar input,.toolbar select{width:auto;flex:1 1 140px;min-width:120px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.seg button{border:0;background:var(--surface);padding:7px 12px;font-weight:600;color:var(--muted)}
.seg button.on{background:var(--primary);color:var(--primary-text)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:20px;padding:6px 12px;font-weight:600;font-size:13px}
.chip.on{outline:2px solid var(--primary)}
.chip .dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}

/* cards */
.list{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(340px,1fr))}
.board{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}
.col{background:color-mix(in srgb,var(--line) 35%,transparent);border-radius:14px;padding:10px;display:grid;gap:10px}
.col h3{margin:2px 4px;font-size:14px;display:flex;justify-content:space-between}
.card{background:var(--surface);border-radius:12px;box-shadow:var(--shadow);padding:12px 14px 12px 18px;position:relative;cursor:pointer;display:grid;gap:6px;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--red)}
.card.st-progress::before{background:var(--yellow-bar)}
.card.st-done::before{background:var(--green)}
.card.st-done .title{color:var(--muted)}
.title{font-weight:650;word-break:break-word}
.row{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.meta{color:var(--muted);font-size:13px}
.badge{display:inline-block;padding:2px 9px;border-radius:12px;font-size:12px;font-weight:700;white-space:nowrap}
.b-new{background:var(--red-bg);color:var(--red)}
.b-progress{background:var(--yellow-bg);color:var(--yellow)}
.b-done{background:var(--green-bg);color:var(--green)}
.b-over{background:var(--red);color:#fff}
.b-urgent{background:#6b1fd1;color:#fff}
.b-fresh{background:var(--primary);color:var(--primary-text)}
.t-bad{color:var(--red);font-weight:650}
.t-ok{color:var(--green);font-weight:650}
.t-warn{color:var(--yellow);font-weight:650}
.actions{display:flex;gap:8px;margin-top:2px}
.empty{text-align:center;color:var(--muted);padding:48px 16px}

/* table */
.tbl{width:100%;border-collapse:collapse;background:var(--surface);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.tbl th,.tbl td{padding:10px 12px;text-align:center;border-bottom:1px solid var(--line)}
.tbl th:first-child,.tbl td:first-child{text-align:left}
.tbl th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.tbl tr.click{cursor:pointer}.tbl tr.click:hover{background:var(--bg)}
.scroll{overflow-x:auto}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:16px}
.tile{background:var(--surface);border-radius:12px;padding:12px 14px;box-shadow:var(--shadow)}
.tile b{display:block;font-size:26px}
.bar{height:8px;border-radius:4px;background:var(--red-bg);overflow:hidden;min-width:60px}
.bar i{display:block;height:100%;background:var(--green)}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(10,15,30,.5);z-index:50;display:grid;place-items:center;padding:12px;overflow:auto}
.modal{background:var(--surface);border-radius:16px;width:100%;max-width:560px;max-height:calc(100vh - 24px);overflow:auto;padding:18px;display:grid;gap:12px}
.modal.wide{max-width:760px}
.modal h2{margin:0;font-size:19px}
.modal .head{display:flex;justify-content:space-between;gap:8px;align-items:start}
.x{border:0;background:none;font-size:24px;line-height:1;color:var(--muted)}
.quick{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.picker{border:1px solid var(--line);border-radius:10px;max-height:220px;overflow:auto;padding:6px 10px}
.picker h4{margin:8px 0 2px;font-size:12px;color:var(--muted);text-transform:uppercase}
.picker label{display:flex;gap:8px;align-items:center;padding:4px 0;cursor:pointer}
.picker input{width:auto}
.timeline{display:grid;gap:8px;border-left:2px solid var(--line);padding-left:12px}
.ev{font-size:13px}.ev .t{color:var(--muted)}
.ev.cm{background:var(--bg);border-radius:10px;padding:8px 10px;font-size:14px;white-space:pre-wrap;word-break:break-word}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mrow{display:grid;grid-template-columns:2fr 1.2fr 1fr auto;gap:6px;align-items:center}
.desc{white-space:pre-wrap;word-break:break-word}

/* mobile */
.fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:30;box-shadow:0 6px 18px rgba(47,91,234,.4);border-radius:28px;padding:14px 20px;font-size:16px}
@media (max-width:760px){
  .board{grid-template-columns:1fr}
  .list{grid-template-columns:1fr}
  .tabs{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);justify-content:space-around;z-index:25;padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .tab{flex:1;padding:8px 2px;font-size:12px}
  .fab{bottom:calc(72px + env(safe-area-inset-bottom))}
  .grid2{grid-template-columns:1fr}
  .mrow{grid-template-columns:1fr 1fr}
  .mrow input:first-child{grid-column:1/-1}
  .who span{display:none}
  .modal{border-radius:16px 16px 0 0;align-self:end}
  .overlay{padding:0;place-items:end center}
  main{padding-bottom:140px}
}
input[type=checkbox],input[type=radio]{width:auto;margin:0}
label.urgent{display:inline-flex;gap:6px;align-items:center;width:fit-content}

.note{font-size:13px;background:var(--yellow-bg);color:var(--text);border-radius:8px;padding:6px 9px;word-break:break-word;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.note.ok{background:var(--green-bg)}
.note.bad{background:var(--red-bg)}
.ev.cm.k-result{background:var(--green-bg)}
.ev.cm.k-blocked{background:var(--red-bg)}
.ev.cm.k-progress{background:var(--yellow-bg)}

.b-report{background:#ffe3c2;color:#a14d00}
@media (prefers-color-scheme:dark){.b-report{background:#4a2c0a;color:#ffb866}}
.banner{background:var(--yellow-bg);border:1px solid var(--yellow-bar);border-radius:12px;padding:10px 14px;margin-bottom:12px;cursor:pointer;font-weight:600}

.mrow{grid-template-columns:2fr 1.2fr 1fr .8fr auto}
@media (max-width:760px){.mrow{grid-template-columns:1fr 1fr}}