:root{
  --bg:#eef2f9;--bg2:#f7f9fd;--panel:rgba(255,255,255,.72);--panel-solid:#fff;--border:rgba(15,35,80,.10);--text:#13203a;--muted:#5d6b85;
  --accent:#1d5fd6;--accent-2:#3b82f6;--accent-soft:rgba(29,95,214,.10);--good:#16834a;--bad:#c2372f;--warn:#b7791f;
  --shadow:0 8px 30px rgba(20,40,90,.08);--radius:14px;--side:#f3f6fc;
  font-family:Inter,"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#0c1220;--bg2:#101828;--panel:rgba(22,31,50,.78);--panel-solid:#161f32;--border:rgba(160,180,220,.13);--text:#e6ecf7;--muted:#93a1bb;
  --accent:#5b93f5;--accent-2:#7aa7ff;--accent-soft:rgba(91,147,245,.16);--good:#3fbf78;--bad:#f0675d;--warn:#e0a84a;
  --shadow:0 8px 30px rgba(0,0,0,.35);--side:#0f1626;color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:radial-gradient(1200px 600px at 80% -10%,rgba(59,130,246,.16),transparent 60%),radial-gradient(900px 500px at 10% 110%,rgba(16,185,129,.10),transparent 60%),var(--bg);color:var(--text);font-size:14px;line-height:1.45}
a{color:var(--accent);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
.layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{background:var(--side);border-right:1px solid var(--border);position:sticky;top:0;height:100vh;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column}
.brand{display:flex;gap:10px;align-items:center;padding:4px 6px 14px}
.logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#5aa0ff);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px;flex:none}
.brand b{display:block;font-size:14px}.brand small{color:var(--muted);font-size:12px}
.nav-sec{font-size:11px;letter-spacing:.08em;color:var(--muted);font-weight:600;margin:14px 8px 4px;text-transform:uppercase}
.nav a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:9px;color:var(--text);font-size:14px;margin:1px 0}
.nav a:hover{background:var(--accent-soft)}
.nav a.on{background:var(--panel-solid);box-shadow:0 1px 0 var(--border),0 2px 8px rgba(20,40,90,.06);color:var(--accent);font-weight:600}
.nav svg{width:16px;height:16px;flex:none;opacity:.8}
.side-foot{margin-top:auto;padding:12px 6px 0;border-top:1px solid var(--border);font-size:13px}
.side-foot .who{display:flex;align-items:center;gap:8px}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:12px;flex:none}
.main{min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;padding:10px 24px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg2) 70%,transparent);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20}
.crumbs{color:var(--muted);font-size:13px}.crumbs b{color:var(--text)}
.top .grow{flex:1}
.gsearch{position:relative;width:min(340px,40vw)}
.gsearch input{width:100%;padding:8px 12px 8px 32px;border-radius:10px;border:1px solid var(--border);background:var(--panel-solid)}
.gsearch .ic{position:absolute;left:10px;top:9px;width:15px;height:15px;opacity:.5}
.gs-res{position:absolute;top:110%;left:0;right:0;background:var(--panel-solid);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);max-height:360px;overflow:auto;z-index:50}
.gs-res a{display:flex;justify-content:space-between;gap:8px;padding:8px 12px;color:var(--text);border-bottom:1px solid var(--border)}
.gs-res a:hover{background:var(--accent-soft)}
.gs-res small{color:var(--muted)}
.icon-btn{width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:var(--panel-solid);display:grid;place-items:center;cursor:pointer}
.icon-btn svg{width:16px;height:16px}
.menu-btn{display:none}
.page{padding:22px 24px 60px;max-width:1500px;width:100%}
.eyebrow{font-size:12px;letter-spacing:.08em;color:var(--muted);font-weight:600;text-transform:uppercase}
.ph{display:flex;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.ph h1{margin:2px 0 2px;font-size:26px;letter-spacing:-.01em}
.ph p{margin:0;color:var(--muted)}
.ph .acts{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:10px;border:1px solid var(--border);background:var(--panel-solid);cursor:pointer;font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:linear-gradient(180deg,var(--accent-2),var(--accent));color:#fff;border-color:transparent;box-shadow:0 4px 14px rgba(29,95,214,.3)}
.btn.danger{color:var(--bad)}
.btn.sm{padding:5px 10px;font-size:13px}
.btn:disabled{opacity:.5;cursor:default}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.card.pad{padding:16px}
.card h3{margin:0 0 2px;font-size:15px}
.card .sub{color:var(--muted);font-size:12.5px;margin-bottom:12px}
.card-h{display:flex;align-items:flex-start;gap:8px}.card-h .r{margin-left:auto;font-size:13px}
.filters{display:flex;flex-wrap:wrap;gap:8px;padding:12px;margin-bottom:14px;align-items:center}
.filters input,.filters select{padding:7px 10px;border-radius:9px;border:1px solid var(--border);background:var(--panel-solid);min-width:0}
.filters .q{flex:1 1 220px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:var(--panel-solid);cursor:pointer;font-size:13px}
.chip.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.grid{display:grid;gap:14px}
.kpis{grid-template-columns:repeat(auto-fill,minmax(min(200px,44vw),1fr));margin-bottom:14px}
.kpi{padding:14px 16px}
.kpi .l{color:var(--muted);font-size:13px}
.kpi .v{font-size:26px;font-weight:700;letter-spacing:-.02em;margin:2px 0}
.kpi .d{font-size:12.5px;color:var(--muted)}
.up{color:var(--good)}.down{color:var(--bad)}
.two{grid-template-columns:repeat(auto-fit,minmax(380px,1fr))}
.three{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.tbl-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;font-weight:600;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap;cursor:default}
th.sortable{cursor:pointer}
td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}
tbody tr{cursor:pointer}tbody tr:hover{background:var(--accent-soft)}
td.num,th.num{text-align:right;white-space:nowrap}
.muted{color:var(--muted)}.small{font-size:12.5px}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--accent-soft);color:var(--accent);white-space:nowrap}
.b-green{background:rgba(22,131,74,.12);color:var(--good)}.b-red{background:rgba(194,55,47,.12);color:var(--bad)}
.b-amber{background:rgba(183,121,31,.14);color:var(--warn)}.b-grey{background:rgba(93,107,133,.14);color:var(--muted)}
.empty{padding:40px;text-align:center;color:var(--muted)}
.pager{display:flex;gap:8px;align-items:center;justify-content:space-between;padding:10px 12px;color:var(--muted);font-size:13px}
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--border)}
.li:last-child{border-bottom:0}
.li .r{margin-left:auto;text-align:right}
.bar{height:8px;border-radius:6px;background:var(--accent-soft);overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent));border-radius:6px}
.chart{width:100%;height:220px}
.chart text{fill:var(--muted);font-size:11px}
.heat{display:grid;grid-template-columns:40px repeat(24,1fr);gap:2px;font-size:10px;color:var(--muted)}
.heat i{aspect-ratio:1;border-radius:3px;background:var(--accent);display:block}
/* kanban */
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(190px,1fr);gap:12px;overflow-x:auto;padding-bottom:8px}
.col{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:10px;min-height:300px;display:flex;flex-direction:column}
.col.over{outline:2px dashed var(--accent)}
.col-h{display:flex;justify-content:space-between;align-items:center;padding:2px 4px 10px;font-weight:600}
.col-h small{color:var(--muted);font-weight:500}
.dcard{background:var(--panel-solid);border:1px solid var(--border);border-radius:11px;padding:10px 12px;margin-bottom:8px;cursor:grab;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.dcard:active{cursor:grabbing}.dcard b{display:block;margin-bottom:2px}
.dcard .meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted)}
/* modal & drawer */
.overlay{position:fixed;inset:0;background:rgba(10,20,40,.38);z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;overflow:auto}
.modal{width:min(640px,100%);background:var(--panel-solid);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.25);border:1px solid var(--border)}
.modal-h{display:flex;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}
.modal-h h2{margin:0;font-size:18px}.modal-h .x{margin-left:auto}
.modal-b{padding:18px 20px}
.modal-f{display:flex;gap:8px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--border)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.form .full{grid-column:1/-1}
.field label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:4px;font-weight:500}
.field input,.field select,.field textarea{width:100%;padding:9px 11px;border-radius:10px;border:1px solid var(--border);background:var(--bg2)}
.field textarea{min-height:80px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.err{color:var(--bad);font-size:13px;margin-top:8px}
.drawer-ov{position:fixed;inset:0;background:rgba(10,20,40,.3);z-index:90}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(560px,100%);background:var(--panel-solid);z-index:95;box-shadow:-10px 0 40px rgba(0,0,0,.18);display:flex;flex-direction:column}
.drawer-h{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;gap:10px;align-items:flex-start}
.drawer-h h2{margin:0;font-size:19px}
.drawer-b{padding:16px 20px;overflow-y:auto;flex:1}
.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;font-size:13.5px;margin-bottom:16px}
.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}
.sec-t{font-weight:700;margin:18px 0 8px;font-size:14px;display:flex;align-items:center;gap:8px}
.sec-t .btn{margin-left:auto}
.tl{border-left:2px solid var(--border);margin-left:6px;padding-left:14px}
.tl .ev{position:relative;padding:4px 0 12px}
.tl .ev:before{content:"";position:absolute;left:-20px;top:9px;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.tl .ev.status:before{background:var(--muted)}
.tl .ev small{color:var(--muted)}
.note-box{display:flex;gap:8px;margin-bottom:12px}
.note-box textarea{flex:1;min-height:40px;padding:8px 10px;border-radius:10px;border:1px solid var(--border);background:var(--bg2)}
.note-box select{border-radius:10px;border:1px solid var(--border);background:var(--bg2);padding:0 6px}
.ac{position:relative}
.ac-list{position:absolute;top:100%;left:0;right:0;background:var(--panel-solid);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);z-index:200;max-height:220px;overflow:auto}
.ac-list div{padding:8px 10px;cursor:pointer}.ac-list div:hover{background:var(--accent-soft)}
#toast-root{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:8px}
.toast{background:#13203a;color:#fff;padding:10px 16px;border-radius:10px;box-shadow:var(--shadow);font-size:14px}
.toast.bad{background:var(--bad)}
.auth{min-height:100vh;display:grid;place-items:center;padding:20px}
.auth .card{width:min(420px,100%);padding:28px}
.auth h1{margin:12px 0 4px;font-size:22px}
.auth .field{margin-top:12px}
.auth .btn{width:100%;justify-content:center;margin-top:18px;padding:10px}
.check{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
@media (max-width:900px){
  .layout{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;bottom:0;width:260px;z-index:120;transform:translateX(-100%);transition:transform .2s}
  .side.open{transform:none;box-shadow:10px 0 40px rgba(0,0,0,.25)}
  .menu-btn{display:grid}
  .page{padding:16px}
  .top{padding:10px 16px}
  .crumbs{display:none}
  .gsearch{flex:1;width:auto}
  .two,.three{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .kv{grid-template-columns:110px 1fr}
  .ph h1{font-size:22px}
  .kpi .v{font-size:21px}
}