:root{
  --bg:#070a0f;--elev:#0c111a;--panel:#101722;--hover:#162032;
  --border:#1e2a3a;--border2:#2a3a50;
  --text:#e8eef7;--muted:#8b9bb0;--dim:#5c6b80;
  --accent:#3dd6c6;--accent-dim:rgba(61,214,198,.12);
  --warn:#f5a524;--danger:#f04454;--ok:#34c759;--info:#5b8cff;
  --radius:10px;--sidebar:260px;--top:56px;
  --font:system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --brand:#3dd6c6;--brand-dark:#0c111a;--brand-cream:#e8eef7;
}
body.theme-vm{--brand:#3a36e0;--brand-dark:#0a0e3f;--brand-cream:#fffdf7;--accent:#3a36e0;--accent-dim:rgba(58,54,224,.14);--info:#14b8a6}
body.theme-vs{--brand:#C7993B;--brand-dark:#0E1C38;--brand-cream:#F6F3EC;--accent:#C7993B;--accent-dim:rgba(199,153,59,.14);--info:#D8B859}
body.theme-vl{--brand:#0045AA;--brand-dark:#0a1628;--brand-cream:#f4f7fb;--accent:#0045AA;--accent-dim:rgba(0,69,170,.14);--info:#1a5fc4}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);overflow:hidden}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
a{color:var(--accent);text-decoration:none}
.hidden{display:none!important}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:8px}

/* login */
#login{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse 70% 40% at 50% -10%,rgba(61,214,198,.08),transparent),var(--bg)}
.login-card{width:min(420px,100%);background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:32px;box-shadow:0 20px 60px rgba(0,0,0,.45)}
.login-card h1{font-size:22px;margin:12px 0 6px}
.login-card p{color:var(--muted);font-size:13px;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border-radius:8px;background:var(--bg);border:1px solid var(--border);outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:8px;border:1px solid var(--border);background:var(--panel);font-size:13px;font-weight:500}
.btn:hover{background:var(--hover)}
.btn.solid{background:var(--accent);color:#041016;border-color:transparent;font-weight:600}
body.theme-vm .btn.solid,body.theme-vl .btn.solid{color:#fff}
body.theme-vs .btn.solid{color:#0E1C38}
.btn.solid:hover{filter:brightness(1.05)}
.btn.warn{background:rgba(245,165,36,.12);color:var(--warn);border-color:rgba(245,165,36,.3)}
.btn.danger{background:rgba(240,68,84,.12);color:var(--danger);border-color:rgba(240,68,84,.3)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.err{color:var(--danger);font-size:12px;min-height:18px;margin-top:8px}
.logo-mark{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--info));display:grid;place-items:center;font-weight:700;color:#041016;font-size:13px}
body.theme-vm .logo-mark,body.theme-vl .logo-mark{color:#fff}

/* shell */
#app{display:none;height:100dvh;grid-template-columns:var(--sidebar) 1fr;grid-template-rows:var(--top) 1fr}
#app.on{display:grid}
.sidebar{grid-row:1/-1;background:var(--elev);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}
.side-h{height:var(--top);display:flex;align-items:center;gap:10px;padding:0 14px;border-bottom:1px solid var(--border)}
.side-h strong{font-size:13px}.side-h span{display:block;font-size:10px;color:var(--dim)}
.nav{flex:1;overflow:auto;padding:12px 10px 24px}
.nav-label{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);padding:8px 8px 6px}
.nav-item,.co-item{display:flex;align-items:center;gap:8px;width:100%;text-align:left;padding:8px 10px;border-radius:8px;color:var(--muted);font-size:13px;margin-bottom:2px}
.nav-item:hover,.co-item:hover{background:var(--hover);color:var(--text)}
.nav-item.active{background:var(--accent-dim);color:var(--accent);font-weight:500}
.co-item.active{background:var(--hover);color:var(--text)}
.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.dot-vm{background:#3a36e0}.dot-vs{background:#C7993B}.dot-vl{background:#0045AA}
.badge{margin-left:auto;font-size:10px;font-family:var(--mono);border:1px solid var(--border);padding:1px 6px;border-radius:99px;color:var(--muted)}
.topbar{grid-column:2;height:var(--top);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;padding:0 18px;background:rgba(12,17,26,.9);backdrop-filter:blur(10px)}
.cmd{flex:1;max-width:460px;display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:7px 12px;color:var(--dim);font-size:13px}
.cmd kbd{margin-left:auto;font-family:var(--mono);font-size:10px;border:1px solid var(--border);padding:1px 5px;border-radius:4px}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.main{grid-column:2;overflow:auto;padding:20px 22px 48px}
.view{display:none}.view.active{display:block;animation:fi .18s ease}
@keyframes fi{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

.page-h{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.page-h h2{font-size:22px;letter-spacing:-.02em}
.page-h p{color:var(--muted);font-size:13px;margin-top:4px;max-width:620px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.banner{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:12px 14px;border-radius:var(--radius);border:1px solid rgba(61,214,198,.25);background:linear-gradient(90deg,rgba(61,214,198,.08),rgba(91,140,255,.05));margin-bottom:16px;font-size:13px}
.banner.need{border-color:rgba(245,165,36,.35);background:rgba(245,165,36,.08)}
.banner strong{color:var(--accent)}
.banner.need strong{color:var(--warn)}

.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
@media(max-width:1100px){.metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.metrics{grid-template-columns:1fr}}
.metric{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}
.metric .l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.metric .v{font-size:26px;font-weight:600;margin:4px 0;font-variant-numeric:tabular-nums}
.metric .d{font-size:12px;color:var(--dim)}

.grid-2{display:grid;grid-template-columns:1.3fr 1fr;gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:1100px){.grid-2,.grid-3{grid-template-columns:1fr}}
.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:14px}
.panel-h{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--border)}
.panel-h h3{font-size:13px;font-weight:600}
.panel-h .meta{font-size:11px;color:var(--dim);font-family:var(--mono)}
.panel-b{padding:14px}
.panel-b.tight{padding:0}

.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--dim);padding:10px 12px;border-bottom:1px solid var(--border);background:var(--elev)}
td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:hover td{background:var(--hover)}
.chip{display:inline-flex;font-size:11px;padding:2px 8px;border-radius:99px;border:1px solid var(--border);color:var(--muted);background:var(--bg)}
.chip.vm{color:#7c78f0;border-color:rgba(58,54,224,.4)}
.chip.vs{color:#D8B859;border-color:rgba(199,153,59,.4)}
.chip.vl{color:#6aa0ff;border-color:rgba(0,69,170,.4)}
.chip.ok{color:var(--ok);border-color:rgba(52,199,89,.35)}
.chip.warn{color:var(--warn);border-color:rgba(245,165,36,.35)}
.chip.bad{color:var(--danger);border-color:rgba(240,68,84,.35)}
.status{display:inline-flex;align-items:center;gap:5px;font-size:11px;padding:2px 8px;border-radius:99px}
.status::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.status.open{background:rgba(91,140,255,.12);color:var(--info)}
.status.progress{background:rgba(245,165,36,.12);color:var(--warn)}
.status.done{background:rgba(52,199,89,.12);color:var(--ok)}
.status.draft{background:rgba(92,107,128,.15);color:var(--muted)}

.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.tile{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px}
.tile h4{font-size:13px;margin-bottom:4px}
.tile p{font-size:12px;color:var(--muted);line-height:1.4}
.tile .foot{margin-top:10px;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--dim)}
.switch{width:36px;height:20px;border-radius:99px;background:var(--border2);position:relative}
.switch.on{background:var(--accent)}
.switch::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .15s}
.switch.on::after{transform:translateX(16px)}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:14px;flex-wrap:wrap}
.tab{padding:8px 12px;font-size:13px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:500}
.form-grid{display:grid;gap:12px}
.form-grid.two{grid-template-columns:1fr 1fr}
@media(max-width:800px){.form-grid.two{grid-template-columns:1fr}}
.help{font-size:11px;color:var(--dim);margin-top:4px}
.pre{font-family:var(--mono);font-size:12px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px;white-space:pre-wrap;max-height:320px;overflow:auto}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.mt{margin-top:12px}.mb{margin-bottom:12px}
.muted{color:var(--muted)}.dim{color:var(--dim)}.sm{font-size:12px}
.kanban{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:1100px){.kanban{grid-template-columns:1fr 1fr}}
.kan-col{background:var(--elev);border:1px solid var(--border);border-radius:var(--radius);min-height:160px}
.kan-h{padding:10px;border-bottom:1px solid var(--border);font-size:12px;font-weight:600;display:flex;justify-content:space-between}
.kan-card{margin:8px;padding:10px;background:var(--panel);border:1px solid var(--border);border-radius:8px;font-size:12px}
.list-item{padding:12px 14px;border-bottom:1px solid var(--border)}
.list-item:last-child{border-bottom:none}
.list-item:hover{background:var(--hover)}
.cfg-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:900px){.cfg-grid{grid-template-columns:1fr}}
.cfg-card{border:1px solid var(--border);border-radius:10px;padding:12px;background:var(--bg)}
.cfg-card h4{font-size:13px;margin-bottom:4px}
.cfg-card .st{font-size:11px;margin-bottom:8px}
.toast{position:fixed;right:16px;bottom:16px;z-index:100;background:var(--panel);border:1px solid var(--border);padding:12px 14px;border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,.4);max-width:360px;font-size:13px;display:none}
.toast.on{display:block;animation:fi .2s ease}
.toast.ok{border-color:rgba(52,199,89,.4)}
.toast.err{border-color:rgba(240,68,84,.4)}
.menu-btn{display:none}
@media(max-width:900px){
  #app.on{grid-template-columns:1fr}
  .sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);z-index:50;transform:translateX(-100%);transition:transform .2s}
  .sidebar.open{transform:none}
  .topbar,.main{grid-column:1}
  .menu-btn{display:inline-flex}
  .main{padding:14px}
}
.backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:40}
.backdrop.on{display:block}