:root{
 --bg:#0e1320; --panel:#161d2e; --card:#1c2538; --line:#2a3550;
 --txt:#e9edf5; --muted:#92a0ba; --accent:#4da3ff;
 --au:#EFBF04; --ag:#D5DAE2; --cu:#e2725b; --pb:#6C8293; --zn:#9C7707;
 --ok:#2fbf71; --warn:#EFBF04; --orange:#F2802E; --bad:#E5484D;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--txt);-webkit-font-smoothing:antialiased;font-size:14px}
.mono{font-family:'JetBrains Mono','IBM Plex Mono',ui-monospace,monospace}
button,select,input{font-family:inherit}
a{color:var(--accent)}

/* header */
header{position:sticky;top:0;z-index:40;background:linear-gradient(180deg,#141b2c,#0f1422);border-bottom:1px solid var(--line)}
.hbar{display:flex;align-items:center;gap:14px;padding:9px 14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px}
.brand .dot{width:24px;height:24px;border-radius:6px;border:1px solid var(--line);background:
 linear-gradient(90deg,var(--accent) 40%,transparent 0) 0 4px/100% 3px no-repeat,
 linear-gradient(90deg,var(--bad) 60%,transparent 0) 0 11px/100% 3px no-repeat,
 linear-gradient(90deg,var(--orange) 50%,transparent 0) 0 18px/100% 3px no-repeat;border:1px solid var(--line);border-radius:6px}
.brand h1{font-size:15px;margin:0;font-weight:700}
.brand h1 b{color:var(--au)}
.brand .sub{font-size:11px;color:var(--muted)}
.grow{flex:1 1 auto}
.tabs{display:flex;gap:4px;background:#0f1626;border:1px solid var(--line);border-radius:9px;padding:3px}
.tab{border:0;background:transparent;color:var(--muted);font-weight:700;font-size:12.5px;padding:7px 14px;border-radius:7px;cursor:pointer}
.tab.active{background:var(--accent);color:#08101e}
.syncpill{font-size:11px;font-weight:600;border-radius:999px;padding:4px 10px;border:1px solid var(--line);background:#101729;color:var(--muted);white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.syncpill::before{content:"";width:8px;height:8px;border-radius:50%;background:#5b6680}
.syncpill.ok{color:#bff0d6;border-color:#1d5a3c}.syncpill.ok::before{background:var(--ok)}
.syncpill.off{color:#f3dca0;border-color:#5a4a18}.syncpill.off::before{background:var(--warn)}
.syncpill.sync::before{background:var(--accent);animation:pl 1.1s infinite}
@keyframes pl{0%{opacity:.4}50%{opacity:1}100%{opacity:.4}}

/* controls */
.controls{display:flex;gap:10px;align-items:flex-end;padding:10px 14px;flex-wrap:wrap;border-bottom:1px solid var(--line);background:#0f1525}
.fld{display:flex;flex-direction:column;gap:3px}
.fld label{font-size:10px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:600}
.inp,.sel{height:34px;border-radius:8px;border:1px solid var(--line);background:#0f1626;color:var(--txt);padding:0 10px;font-size:13px;min-width:120px}
.sel{appearance:none;-webkit-appearance:none;padding-right:28px;cursor:pointer;
 background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M2 4l4 4 4-4' fill='none' stroke='%234da3ff' stroke-width='1.6'/></svg>");background-repeat:no-repeat;background-position:right 9px center}
.inp:focus,.sel:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.btn{height:34px;border-radius:8px;padding:0 13px;font-size:12.5px;font-weight:700;cursor:pointer;border:1px solid var(--accent);background:var(--accent);color:#08101e;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:#0f1626;color:var(--txt);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--accent);background:#15203a}
.btn.sm{height:30px;padding:0 10px;font-size:12px}
.btn.danger{border-color:#5a2330;background:#2a1620;color:#f1a8b0}
.btn.danger:hover{background:#3a1c28}

main{padding:0}
.screen{display:none}.screen.active{display:block}

/* gantt */
.ganttwrap{overflow:auto;max-width:100%;padding:12px 14px 60px}
.gantt{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;min-width:920px}
.gh,.cell,.lug{background:var(--panel)}
.gh{position:sticky;top:0;z-index:6;background:#121a2c}
.gh{background:#121a2c;color:var(--muted);font-size:11px;font-weight:700;text-align:center;padding:7px 4px;text-transform:uppercase;letter-spacing:.03em}
.gh.day{color:var(--txt)}
.gh.turn{font-size:10px}
.corner{position:sticky;left:0;top:0;z-index:8;background:#101728;color:var(--txt);font-weight:800;font-size:12px;display:flex;align-items:center;padding:0 10px}
.lug{position:sticky;left:0;z-index:5;background:#101728;padding:7px 9px;min-height:54px;display:flex;flex-direction:column;justify-content:center;gap:3px;border-right:1px solid var(--line)}
.lug .code{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:12px;color:var(--au)}
.lug .meta{font-size:10.5px;color:var(--muted)}
.lug .px{font-size:10px;color:var(--muted);display:flex;gap:6px;align-items:center}
.lug .proc{font-size:9.5px;padding:1px 6px;border-radius:5px;border:1px solid var(--line);background:#0f1626;color:var(--accent)}
.lug .rm{margin-top:3px;align-self:flex-start;cursor:pointer;color:#8aa;border:1px solid var(--line);background:#0f1626;border-radius:6px;font-size:10px;padding:2px 7px}
.lug .rm:hover{border-color:var(--bad);color:#f1a8b0}
.cell{padding:4px;min-height:54px;cursor:pointer;display:flex;flex-direction:column;gap:3px;transition:background .1s}
.cell:hover{background:#1a2238}
.cell.shaded{background:#141b2c}
.cell.shaded:hover{background:#1a2238}
.chip{border-left:4px solid var(--accent);background:#0f1626;border-radius:5px;padding:3px 6px;font-size:10.5px;line-height:1.25;cursor:pointer;display:flex;flex-direction:column;gap:1px}
.chip:hover{background:#15203a}
.chip .a{font-weight:700;color:var(--txt);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip .q{color:var(--muted);font-variant-numeric:tabular-nums}
.chip .dep{font-size:9px;color:var(--orange);text-transform:uppercase;letter-spacing:.03em}
.cell .add{opacity:0;font-size:10px;color:var(--muted);border:1px dashed var(--line);border-radius:5px;text-align:center;padding:2px}
.cell:hover .add{opacity:.8}
.emptyrow{padding:18px;text-align:center;color:var(--muted);background:var(--panel);grid-column:1/-1}

/* config */
.cfg{padding:14px;max-width:1200px;margin:0 auto;display:grid;grid-template-columns:200px 1fr;gap:14px;align-items:start}
@media (max-width:760px){.cfg{grid-template-columns:1fr}}
.cfgnav{display:flex;flex-direction:column;gap:4px;position:sticky;top:96px}
@media (max-width:760px){.cfgnav{flex-direction:row;flex-wrap:wrap;position:static}}
.cfgnav button{text-align:left;border:1px solid var(--line);background:#0f1626;color:var(--muted);border-radius:8px;padding:9px 12px;font-size:12.5px;font-weight:600;cursor:pointer}
.cfgnav button.active{background:var(--card);color:var(--txt);border-color:var(--accent)}
.cfgpanel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;min-height:300px}
.cfgpanel h2{margin:0 0 4px;font-size:17px}
.cfgpanel .desc{color:var(--muted);font-size:12.5px;margin:0 0 14px}
.addrow{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.list{display:flex;flex-direction:column;gap:6px}
.item{display:flex;align-items:center;gap:10px;background:#0f1626;border:1px solid var(--line);border-radius:9px;padding:8px 11px;font-size:13px}
.item .nm{font-weight:600}.item .mut{color:var(--muted);font-size:12px}
.item .sp{flex:1 1 auto}
.item .sw{width:16px;height:16px;border-radius:4px;border:1px solid #0006;flex:0 0 auto}
.item .x{cursor:pointer;border:1px solid var(--line);background:#0f1626;color:#a99;border-radius:7px;padding:4px 9px;font-size:11px}
.item .x:hover{border-color:var(--bad);color:#f1a8b0}
.item .mv{cursor:pointer;border:1px solid var(--line);background:#0f1626;color:var(--muted);border-radius:6px;padding:3px 7px;font-size:11px}
.badge{font-size:10px;padding:2px 7px;border-radius:6px;background:#101728;border:1px solid var(--line);color:var(--accent)}
.badge.dep{color:var(--orange);border-color:#5a4220;background:#241c10}
.badge.proc{color:var(--ag)}

/* modal */
.modal{position:fixed;inset:0;z-index:80;background:#0008;display:none;align-items:center;justify-content:center;padding:14px}
.modal.show{display:flex}
.sheet{background:var(--panel);border:1px solid var(--line);border-radius:14px;width:min(520px,96vw);max-height:92vh;overflow:auto;box-shadow:0 30px 70px -20px #000}
.sheet h3{margin:0;padding:14px 16px;border-bottom:1px solid var(--line);font-size:15px;display:flex;align-items:center;gap:8px}
.sheet .body{padding:14px 16px}
.sheet .foot{padding:12px 16px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
.frow.one{grid-template-columns:1fr}
.f label{display:block;font-size:11px;color:var(--muted);font-weight:600;margin-bottom:4px}
.f input,.f select,.f textarea{width:100%;height:34px;border:1px solid var(--line);background:#0f1626;color:var(--txt);border-radius:8px;padding:0 10px;font-size:13px}
.f textarea{height:58px;padding:7px 10px;resize:vertical}
.eqlist{display:flex;flex-wrap:wrap;gap:6px;max-height:120px;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:8px;background:#0f1626}
.eqchk{display:inline-flex;align-items:center;gap:6px;font-size:12px;background:#141b2c;border:1px solid var(--line);border-radius:7px;padding:4px 8px;cursor:pointer}
.eqchk input{width:auto;height:auto}
.actopt{display:flex;align-items:center;gap:7px}
.colorbox{width:18px;height:18px;border-radius:4px;border:1px solid #0006;display:inline-block;vertical-align:middle}
.req{color:var(--bad)}
.hintline{font-size:11.5px;color:var(--muted);margin-top:8px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(10px);background:#0c1119;border:1px solid var(--line);color:var(--txt);border-radius:10px;padding:10px 16px;font-size:13px;opacity:0;pointer-events:none;transition:.18s;z-index:120}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}