/* ══ VAS OS v3 — design tokens ported 1:1 from v2 ══ */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#eef1f7;--s:#ffffff;--s2:#f3f5fb;--s3:#e6eaf4;
  --bd:#dde1ed;--bd2:#b8bfd4;
  --tx:#0a0c14;--tx2:#3d4460;--tx3:#7a839e;
  --ac:#2563eb;--al:#eff4ff;--ad:#1d4ed8;
  --g:#15803d;--gb:#f0fdf4;--gbr:#86efac;
  --y:#b45309;--yb:#fffbeb;--ybr:#fcd34d;
  --r:#dc2626;--rb:#fef2f2;--rbr:#fca5a5;
  --p:#7c3aed;--pb:#f5f3ff;--pbr:#c4b5fd;
  --o:#ea580c;--ob:#fff7ed;--obr:#fdba74;
  --fn:'Plus Jakarta Sans',sans-serif;--fnm:'JetBrains Mono',monospace;
  --sh:0 1px 4px rgba(0,0,0,.08);--shmd:0 4px 16px rgba(0,0,0,.1);--shlg:0 12px 40px rgba(0,0,0,.12);
}
html{font-size:15px}
body{background:var(--bg);color:var(--tx);font-family:var(--fn);min-height:100vh;overflow:hidden;-webkit-font-smoothing:antialiased}
::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:var(--bd2);border-radius:3px}

/* ─── LOGIN ─── */
#login{position:fixed;inset:0;background:linear-gradient(145deg,#0f172a,#1e3a8a 50%,#0f172a);display:flex;align-items:center;justify-content:center;z-index:9999;padding:20px}
.lcard{width:420px;max-width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:36px;backdrop-filter:blur(20px)}
.llogo{font-size:28px;font-weight:800;color:#fff;letter-spacing:-1px;margin-bottom:4px}.llogo span{color:#60a5fa}
.lsub{font-size:13px;color:rgba(255,255,255,.45);margin-bottom:26px}
.lf{margin-bottom:12px}.lf label{display:block;font-size:11px;font-weight:700;letter-spacing:.07em;color:rgba(255,255,255,.4);text-transform:uppercase;margin-bottom:4px}
.lf input,.lf select{width:100%;padding:10px 13px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:8px;color:#fff;font-family:var(--fn);font-size:14px;outline:none}
.lf input:focus{border-color:rgba(96,165,250,.6)}
.lf input::placeholder{color:rgba(255,255,255,.25)}
.lbtn{width:100%;padding:12px;margin-top:6px;background:linear-gradient(135deg,#2563eb,#1d4ed8);border:none;border-radius:8px;color:#fff;font-family:var(--fn);font-size:15px;font-weight:700;cursor:pointer}
.lbtn:hover{background:linear-gradient(135deg,#3b82f6,#2563eb)}
.lor{display:flex;align-items:center;gap:10px;margin:16px 0;color:rgba(255,255,255,.2);font-size:12px}
.lor::before,.lor::after{content:'';flex:1;height:1px;background:rgba(255,255,255,.1)}

/* ─── APP LAYOUT ─── */
#app{display:none;height:100vh;overflow:hidden}#app.on{display:flex}
.sb{width:220px;flex-shrink:0;background:var(--s);border-right:1px solid var(--bd);display:flex;flex-direction:column;height:100vh;overflow-y:auto;transition:width .25s ease}
.sb.collapsed{width:0;overflow:hidden;border-right:none}
.sb-brand{padding:14px 13px 10px;border-bottom:1px solid var(--bd);display:flex;align-items:center;justify-content:space-between}
.sb-logo{font-size:16px;font-weight:800;letter-spacing:-.3px;white-space:nowrap}
.nsync{display:flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:2px 7px;border-radius:20px;background:var(--s2);border:1px solid var(--bd);color:var(--tx3)}
.nsync.live{color:var(--g);background:var(--gb);border-color:var(--gbr)}.nsync.err{color:var(--r);background:var(--rb);border-color:var(--rbr)}
.nsd{width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0}
.nsync.live .nsd{animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.sb-user{padding:9px 10px;margin:8px 6px 0;background:var(--s2);border-radius:8px;display:flex;align-items:center;gap:8px}
.sav{border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;flex-shrink:0}
.sun{font-size:13px;font-weight:600}.sur{font-size:10px;color:var(--tx3)}
.sb-sec{padding:11px 9px 3px;font-size:10px;font-weight:700;letter-spacing:.08em;color:var(--tx3);text-transform:uppercase}
.ni{display:flex;align-items:center;gap:7px;padding:6px 10px;margin:1px 5px;border-radius:8px;cursor:pointer;font-size:13px;font-weight:500;color:var(--tx2);transition:all .12s;user-select:none;white-space:nowrap}
.ni:hover{background:var(--s2);color:var(--tx)}.ni.on{background:var(--al);color:var(--ac);font-weight:600}
.ni-i{width:14px;text-align:center;flex-shrink:0;font-size:13px}
.nbdg{margin-left:auto;background:var(--r);color:#fff;font-size:10px;font-weight:700;padding:1px 5px;border-radius:10px;min-width:15px;text-align:center}
.sb-ft{margin-top:auto;padding:7px 5px;border-top:1px solid var(--bd)}
.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
.topbar{height:50px;flex-shrink:0;background:var(--s);border-bottom:1px solid var(--bd);display:flex;align-items:center;padding:0 18px;gap:10px}
.tb-t{font-size:16px;font-weight:700;letter-spacing:-.2px}
.tb-r{margin-left:auto;display:flex;gap:7px;align-items:center}
.tb-sav{font-size:12px;color:var(--tx3);display:flex;align-items:center;gap:5px;opacity:0;transition:opacity .2s}.tb-sav.on{opacity:1}
.spin{width:12px;height:12px;border:2px solid var(--bd2);border-top-color:var(--ac);border-radius:50%;animation:spin .6s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.nb-b{position:relative;width:30px;height:30px;background:var(--s2);border:1px solid var(--bd);border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px}
.nb-b:hover{background:var(--s3)}
.nb-dot{position:absolute;top:-3px;right:-3px;min-width:14px;height:14px;background:var(--r);border-radius:7px;font-size:10px;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center;border:2px solid var(--s);padding:0 2px}
.content{flex:1;overflow-y:auto;padding:18px;min-width:0}
.content>*{max-width:100%}

/* ─── COMPONENTS ─── */
.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 13px;border-radius:8px;font-family:var(--fn);font-size:13px;font-weight:600;cursor:pointer;border:none;transition:all .12s;white-space:nowrap}
.bp{background:var(--ac);color:#fff}.bp:hover{background:var(--ad)}
.bg2{background:transparent;color:var(--tx2);border:1px solid var(--bd)}.bg2:hover{background:var(--s2)}
.bd2{background:var(--rb);color:var(--r);border:1px solid var(--rbr)}.bd2:hover{background:#fee2e2}
.bk{background:var(--gb);color:var(--g);border:1px solid var(--gbr)}
.bsm{padding:5px 9px;font-size:12px}.bxs{padding:3px 7px;font-size:11px}
.card{background:var(--s);border:1px solid var(--bd);border-radius:12px;padding:16px;box-shadow:var(--sh)}
.ct{font-size:13px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}
.ct-lnk{font-size:12px;font-weight:500;color:var(--ac);cursor:pointer}.ct-lnk:hover{text-decoration:underline}
.sg{display:grid;grid-template-columns:repeat(auto-fit,minmax(115px,1fr));gap:9px;margin-bottom:14px}
.stat{background:var(--s);border:1px solid var(--bd);border-radius:12px;padding:13px 14px;cursor:pointer;transition:all .15s;position:relative;overflow:hidden}
.stat:hover{border-color:var(--bd2);transform:translateY(-1px);box-shadow:var(--shmd)}
.st-bar{position:absolute;top:0;left:0;right:0;height:3px;border-radius:12px 12px 0 0}
.st-lbl{font-size:11px;font-weight:600;color:var(--tx2);margin-bottom:4px}
.st-val{font-size:24px;font-weight:800;letter-spacing:-1px;line-height:1}
.st-sub{font-size:11px;color:var(--tx3);margin-top:2px}
/* v2 dashboard: gradient KPI cards + status boxes */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:14px}
.kpi{border-radius:14px;padding:16px 18px;color:#fff;position:relative;overflow:hidden;cursor:pointer;box-shadow:var(--shmd);transition:transform .15s}
.kpi:hover{transform:translateY(-2px)}
.kpi-lbl{font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;opacity:.9}
.kpi-val{font-size:34px;font-weight:900;letter-spacing:-1.5px;line-height:1.15;margin:4px 0 2px}
.kpi-sub{font-size:12px;opacity:.88;font-weight:600}
.kpi-st{font-size:11px;font-weight:800;margin-top:5px;opacity:.95}
.kpi-bar{height:5px;background:rgba(255,255,255,.28);border-radius:3px;margin-top:9px;overflow:hidden}
.kpi-bar>div{height:100%;background:#fff;border-radius:3px}
.kpi-ico{position:absolute;top:10px;right:12px;font-size:30px;opacity:.22}
.sbox-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:9px;margin-bottom:14px}
.sbox{background:var(--s);border:1px solid var(--bd);border-radius:12px;padding:12px 8px 10px;text-align:center;cursor:pointer;position:relative;overflow:hidden;transition:all .15s}
.sbox:hover{border-color:var(--bd2);transform:translateY(-1px);box-shadow:var(--shmd)}
.sbox .st-bar{position:absolute;top:0;left:0;right:0;height:3px}
.sbox-v{font-size:26px;font-weight:900;letter-spacing:-1px;line-height:1.1}
.sbox-l{font-size:11px;font-weight:600;color:var(--tx3);margin-top:2px}
.dash-clock{display:flex;justify-content:flex-end;align-items:center;gap:8px;margin-bottom:10px;font-family:var(--fnm);font-size:12px;color:var(--tx2)}
.dash-clock .chip{background:var(--s);border:1px solid var(--bd);padding:3px 10px;border-radius:7px;font-weight:700;font-family:var(--fn)}

.ph{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.pt{font-size:18px;font-weight:800;letter-spacing:-.3px}
.ps{font-size:12px;color:var(--tx3);margin-top:2px}

/* tables */
.tw{overflow-x:auto;border-radius:10px;border:1px solid var(--bd);background:var(--s)}
table{width:100%;border-collapse:collapse;font-size:14px}
thead th{text-align:left;padding:10px 14px;font-size:12px;font-weight:700;color:var(--tx2);letter-spacing:.04em;text-transform:uppercase;background:var(--s2);border-bottom:2px solid var(--bd);white-space:nowrap}
tbody tr{border-bottom:1px solid var(--bd)}
tbody tr:last-child{border-bottom:none}
tbody td{padding:10px 14px;color:var(--tx);vertical-align:middle;font-size:13px;line-height:1.4}
tbody td:first-child{font-weight:600;font-size:14px}
tbody tr.cl{cursor:pointer}tbody tr.cl:hover{background:var(--al)}
.row-done td{background:var(--gb)}.row-rej td{background:var(--rb)}

/* pills & badges (ported) */
.pill{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:700;white-space:nowrap;border:1px solid transparent}
.pill::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor}
.sn{background:var(--s3);color:var(--tx2);border-color:var(--bd2)}
.sp1{background:var(--al);color:var(--ac);border-color:#bfdbfe}
.sr{background:var(--pb);color:var(--p);border-color:var(--pbr)}
.sd{background:var(--gb);color:var(--g);border-color:var(--gbr)}
.sj{background:var(--rb);color:var(--r);border-color:var(--rbr)}
.sh2{background:var(--yb);color:var(--y);border-color:var(--ybr)}
.so{background:var(--ob);color:var(--o);border-color:var(--obr)}
.due-badge{display:inline-block;padding:2px 7px;border-radius:5px;font-size:11px;font-weight:700;white-space:nowrap}
.ds-overdue{background:#fee2e2;color:#b91c1c;border:1px solid #fca5a5}
.ds-today{background:#fef3c7;color:#92400e;border:1px solid #fcd34d;animation:blink-badge 1.6s ease infinite}
.ds-soon{background:#fff7ed;color:#c2410c;border:1px solid #fed7aa}
.ds-ok{background:#f0fdf4;color:#166534;border:1px solid #86efac}
.ds-early{background:#dcfce7;color:#14532d;border:1px solid #4ade80}
.ds-ontime{background:#f0fdf4;color:#166534;border:1px solid #86efac}
.ds-late{background:#fff7ed;color:#9a3412;border:1px solid #fed7aa}
.ds-none{background:var(--s2);color:var(--tx3);border:1px solid var(--bd)}
.proj-pill{background:var(--al);color:var(--ac);border:1px solid #bfdbfe;font-size:10px;font-weight:700;padding:2px 7px;border-radius:20px;white-space:nowrap}
@keyframes blink-badge{0%,100%{opacity:1}50%{opacity:.55}}
.avx{width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:9px;font-weight:800;color:#fff;flex-shrink:0}

/* forms */
.fg{margin-bottom:11px}
.fg label{display:block;font-size:11px;font-weight:700;color:var(--tx2);letter-spacing:.04em;text-transform:uppercase;margin-bottom:4px}
.fg input,.fg select,.fg textarea{width:100%;padding:8px 10px;background:var(--s);border:1px solid var(--bd);border-radius:8px;font-family:var(--fn);font-size:13px;color:var(--tx);outline:none}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--ac);box-shadow:0 0 0 3px var(--al)}
.fg textarea{resize:vertical;min-height:70px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.f3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}

/* modal */
.mo{position:fixed;inset:0;background:rgba(10,12,20,.5);display:none;align-items:center;justify-content:center;z-index:900;padding:20px;backdrop-filter:blur(3px)}
.mo.on{display:flex}
.mo-c{background:var(--s);border-radius:16px;padding:22px;width:560px;max-width:100%;max-height:88vh;overflow-y:auto;box-shadow:var(--shlg)}
.mo-t{font-size:16px;font-weight:800;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center}
.mo-x{cursor:pointer;color:var(--tx3);font-size:18px;padding:2px 8px;border-radius:6px}.mo-x:hover{background:var(--s2);color:var(--tx)}

/* side panel */
.sp-ov{position:fixed;inset:0;background:rgba(10,12,20,.35);display:none;z-index:800}
.sp{position:fixed;top:0;right:-620px;width:600px;max-width:96vw;height:100vh;background:var(--s);box-shadow:var(--shlg);z-index:810;transition:right .25s ease;overflow-y:auto;padding:22px}
.sp.open{right:0}.sp-ov.on{display:block}

/* notification drawer */
.nd{position:fixed;top:56px;right:18px;width:360px;max-width:92vw;max-height:70vh;overflow-y:auto;background:var(--s);border:1px solid var(--bd);border-radius:14px;box-shadow:var(--shlg);z-index:850;display:none;padding:12px}
.nd.on{display:block}
.nd-h{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:800;margin-bottom:8px}
.nd-i{padding:9px 10px;border-radius:9px;font-size:12px;color:var(--tx2);cursor:pointer;border:1px solid transparent;margin-bottom:4px}
.nd-i:hover{background:var(--s2)}
.nd-i.unread{background:var(--al);border-color:#bfdbfe}
.nd-t{font-size:10px;color:var(--tx3);margin-top:3px}

/* toasts */
#toasts{position:fixed;bottom:18px;right:18px;z-index:999;display:flex;flex-direction:column;gap:8px}
.toast{padding:10px 16px;border-radius:10px;font-size:13px;font-weight:600;color:#fff;background:#1e293b;box-shadow:var(--shmd);animation:tin .2s ease}
.toast.ok{background:var(--g)}.toast.bad{background:var(--r)}.toast.inf{background:var(--ac)}
@keyframes tin{from{transform:translateY(8px);opacity:0}}

/* tabs */
.tabs{display:flex;gap:2px;border-bottom:2px solid var(--bd);margin-bottom:14px;overflow-x:auto}
.tab{padding:8px 14px;font-size:13px;font-weight:600;color:var(--tx2);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px;white-space:nowrap;user-select:none}
.tab:hover{color:var(--tx)}
.tab.on{color:var(--ac);border-bottom-color:var(--ac);font-weight:700}
.tcnt{display:inline-flex;align-items:center;justify-content:center;min-width:19px;height:18px;padding:0 5px;background:var(--s2);color:var(--tx3);border-radius:12px;font-size:11px;font-weight:800;margin-left:5px}
.tab.on .tcnt{background:var(--ac);color:#fff}

/* view switcher */
.vsw{display:inline-flex;background:var(--s2);border:1px solid var(--bd);border-radius:9px;padding:2px;gap:2px}
.vsw button{border:none;background:transparent;padding:5px 11px;border-radius:7px;font-family:var(--fn);font-size:12px;font-weight:700;color:var(--tx3);cursor:pointer;display:flex;align-items:center;gap:5px}
.vsw button.on{background:var(--s);color:var(--ac);box-shadow:var(--sh)}

/* ─── KANBAN ─── */
.kb{display:flex;gap:10px;overflow-x:auto;align-items:flex-start;padding-bottom:10px}
.kb-col{min-width:250px;width:250px;flex-shrink:0;background:var(--s2);border:1px solid var(--bd);border-radius:12px;padding:8px}
.kb-h{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:800;padding:5px 7px 9px;color:var(--tx2)}
.kb-h .dotc{width:8px;height:8px;border-radius:50%}
.kb-cnt{margin-left:auto;font-size:11px;background:var(--s);border:1px solid var(--bd);padding:0 7px;border-radius:10px;color:var(--tx3)}
.kb-col.dragover{outline:2px dashed var(--ac);outline-offset:-2px}
.kb-card{background:var(--s);border:1px solid var(--bd);border-radius:10px;padding:10px 11px;margin-bottom:7px;cursor:grab;box-shadow:var(--sh);transition:all .12s}
.kb-card:hover{border-color:var(--bd2);box-shadow:var(--shmd)}
.kb-card.dragging{opacity:.4}
.kb-t{font-size:13px;font-weight:700;line-height:1.35;margin-bottom:7px}
.kb-meta{display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.kb-proj{font-size:10px;font-weight:700;color:var(--tx3);background:var(--s2);border:1px solid var(--bd);border-radius:5px;padding:1px 6px}

/* ─── CALENDAR ─── */
.cal{background:var(--s);border:1px solid var(--bd);border-radius:12px;overflow:hidden}
.cal-head{display:grid;grid-template-columns:repeat(7,1fr);background:var(--s2);border-bottom:2px solid var(--bd)}
.cal-head div{padding:8px;text-align:center;font-size:11px;font-weight:800;color:var(--tx2);text-transform:uppercase}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr)}
.cal-cell{min-height:96px;border-right:1px solid var(--bd);border-bottom:1px solid var(--bd);padding:5px;position:relative}
.cal-cell:nth-child(7n){border-right:none}
.cal-cell.other{background:var(--s2);opacity:.55}
.cal-cell.today{background:var(--al)}
.cal-d{font-size:11px;font-weight:800;color:var(--tx3);margin-bottom:3px}
.cal-cell.today .cal-d{color:var(--ac)}
.cal-ev{font-size:10px;font-weight:700;padding:2px 5px;border-radius:5px;margin-bottom:2px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-left:3px solid}

/* ─── GANTT ─── */
.gt{background:var(--s);border:1px solid var(--bd);border-radius:12px;overflow-x:auto}
.gt-inner{min-width:800px}
.gt-head{display:flex;border-bottom:2px solid var(--bd);background:var(--s2)}
.gt-lbl{width:220px;flex-shrink:0;padding:8px 12px;font-size:11px;font-weight:800;text-transform:uppercase;color:var(--tx2);border-right:1px solid var(--bd)}
.gt-days{flex:1;display:flex}
.gt-day{flex:1;text-align:center;font-size:9px;font-weight:700;color:var(--tx3);padding:8px 0;border-right:1px solid var(--bd);min-width:22px}
.gt-day.wknd{background:var(--s3)}
.gt-row{display:flex;border-bottom:1px solid var(--bd);align-items:stretch}
.gt-row:hover{background:var(--al)}
.gt-name{width:220px;flex-shrink:0;padding:7px 12px;font-size:12px;font-weight:600;border-right:1px solid var(--bd);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.gt-track{flex:1;position:relative;min-height:32px}
.gt-bar{position:absolute;top:6px;height:20px;border-radius:6px;font-size:10px;font-weight:700;color:#fff;display:flex;align-items:center;padding:0 7px;overflow:hidden;white-space:nowrap;cursor:pointer;box-shadow:var(--sh)}
.gt-today{position:absolute;top:0;bottom:0;width:2px;background:var(--r);z-index:5}
.gt-grp{background:var(--s2);font-size:11px;font-weight:800;color:var(--tx2);padding:5px 12px;border-bottom:1px solid var(--bd);text-transform:uppercase;letter-spacing:.04em}

/* ─── CHAT ─── */
.chat{display:flex;gap:0;height:calc(100vh - 105px);background:var(--s);border:1px solid var(--bd);border-radius:14px;overflow:hidden}
.ch-l{width:230px;flex-shrink:0;border-right:1px solid var(--bd);overflow-y:auto;background:var(--s2);padding:8px}
.ch-sec{font-size:10px;font-weight:800;color:var(--tx3);text-transform:uppercase;letter-spacing:.06em;padding:9px 8px 4px}
.ch-i{display:flex;align-items:center;gap:7px;padding:6px 8px;border-radius:8px;font-size:13px;font-weight:600;color:var(--tx2);cursor:pointer;margin-bottom:1px}
.ch-i:hover{background:var(--s3)}.ch-i.on{background:var(--al);color:var(--ac)}
.ch-main{flex:1;display:flex;flex-direction:column;min-width:0}
.ch-h{padding:11px 16px;border-bottom:1px solid var(--bd);font-size:14px;font-weight:800;display:flex;align-items:center;gap:8px}
.ch-msgs{flex:1;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.msg{display:flex;gap:9px;max-width:78%}
.msg.me{align-self:flex-end;flex-direction:row-reverse}
.msg-b{background:var(--s2);border:1px solid var(--bd);border-radius:12px;padding:8px 12px;font-size:13px;line-height:1.5}
.msg.me .msg-b{background:var(--al);border-color:#bfdbfe}
.msg-n{font-size:10px;font-weight:800;color:var(--tx3);margin-bottom:2px}
.msg-t{font-size:9px;color:var(--tx3);margin-top:3px;text-align:right}
.ref-chip{display:inline-flex;align-items:center;gap:4px;background:var(--s);border:1px solid var(--bd);border-radius:6px;padding:2px 8px;font-size:11px;font-weight:700;color:var(--ac);cursor:pointer;margin-top:5px}
.ref-chip:hover{border-color:var(--ac)}
.ch-input{border-top:1px solid var(--bd);padding:10px 12px;display:flex;gap:8px;align-items:flex-end;position:relative}
.ch-input textarea{flex:1;border:1px solid var(--bd);border-radius:10px;padding:9px 12px;font-family:var(--fn);font-size:13px;resize:none;outline:none;max-height:110px}
.ch-input textarea:focus{border-color:var(--ac)}
.mention{color:var(--ac);font-weight:700;background:var(--al);border-radius:4px;padding:0 3px}
.ac-pop{position:absolute;bottom:100%;left:12px;background:var(--s);border:1px solid var(--bd);border-radius:10px;box-shadow:var(--shlg);max-height:200px;overflow-y:auto;z-index:50;min-width:220px}
.ac-i{display:flex;align-items:center;gap:8px;padding:7px 10px;font-size:13px;cursor:pointer}
.ac-i:hover,.ac-i.sel{background:var(--al)}

/* comments */
.cm{display:flex;gap:8px;margin-bottom:10px}
.cm-b{flex:1;background:var(--s2);border:1px solid var(--bd);border-radius:10px;padding:8px 11px}
.cm-h{display:flex;align-items:center;gap:6px;margin-bottom:3px}
.cm-n{font-size:11px;font-weight:800}
.cm-t{font-size:10px;color:var(--tx3);margin-left:auto}
.cm-x{font-size:13px;line-height:1.5;color:var(--tx)}

/* misc */
.empty{text-align:center;padding:44px 20px;color:var(--tx3)}
.ei{font-size:34px;margin-bottom:8px}.et{font-size:14px;font-weight:700;color:var(--tx2)}.es{font-size:12px;margin-top:3px}
.pbar{height:6px;background:var(--s3);border-radius:4px;overflow:hidden}
.pbar>div{height:100%;border-radius:4px;background:var(--ac);transition:width .3s}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.filters{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:12px;align-items:center}
.filters input,.filters select{padding:6px 9px;border:1px solid var(--bd);border-radius:8px;font-family:var(--fn);font-size:12px;background:var(--s);color:var(--tx);outline:none}
.filters input:focus,.filters select:focus{border-color:var(--ac)}

@media(max-width:900px){.g3{grid-template-columns:1fr}.g2{grid-template-columns:1fr}.f3{grid-template-columns:1fr}}
@media(max-width:768px){
  .sb{position:fixed;z-index:300;left:0;top:0;box-shadow:var(--shlg)}
  .sb.collapsed{width:0}
  .sp{width:100vw}
  .f2{grid-template-columns:1fr}
  .chat{height:calc(100vh - 160px)}
  .ch-l{width:170px}
}