:root{--brand:#4f46e5;--brand-600:#4f46e5;--brand-700:#4338ca;--brand-grad-a:#6366f1;--brand-grad-b:#8b5cf6;--brand-soft:#eef2ff;--brand-soft2:#e0e7ff;--ink:#1e1b2e;--muted:#6b7280;--line:#e6e5ef;--bg:#f5f5fb;--green:#10b981;--green-bg:#d1fae5;--amber:#f59e0b;--amber-bg:#fef3c7;--red:#ef4444;--red-bg:#fee2e2;--blue:#0ea5e9;--blue-bg:#e0f2fe}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);background-image:radial-gradient(1000px 460px at 100% -140px,rgba(139,92,246,.14),transparent),radial-gradient(900px 420px at 0 -120px,rgba(79,70,229,.12),transparent);background-attachment:fixed;min-height:100vh}.wrap{max-width:900px;margin:0 auto;padding:14px}.topbar{display:flex;align-items:center;gap:10px;padding:10px 14px;background:#fff;border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;z-index:20}.logo{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--brand-grad-a),var(--brand-grad-b));color:#fff;display:grid;place-items:center;font-weight:800;font-size:16px;flex:none;box-shadow:0 4px 12px rgba(79,70,229,.35)}.brandname{font-weight:800;font-size:15px;line-height:1.1}.brandsub{font-size:11px;color:var(--muted)}.spacer{flex:1 1}.userchip{display:flex;align-items:center;gap:8px;font-size:13px}.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--brand-grad-a),var(--brand-grad-b));color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;padding:10px 14px;font-size:14px;font-weight:600;cursor:pointer}.btn:active{transform:translateY(1px)}.btn.primary{background:linear-gradient(135deg,var(--brand-grad-a),var(--brand-grad-b));border-color:var(--brand);color:#fff;box-shadow:0 3px 10px rgba(79,70,229,.28)}.btn.green{background:var(--green);border-color:var(--green);color:#fff}.btn.ghost{background:transparent}.btn.sm{padding:7px 11px;font-size:13px}.btn:disabled{opacity:.5}.login{max-width:400px;margin:8vh auto 0;padding:20px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 8px 30px rgba(0,0,0,.05)}.title{font-size:20px;font-weight:800;margin:0 0 4px}.sub{color:var(--muted);font-size:13px;margin:0 0 16px}.field{margin-bottom:12px}.field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:5px}.input{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;font-size:15px;background:#fff}.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,70,229,.15)}.namelist{border:1px solid var(--line);border-radius:10px;max-height:220px;overflow-y:auto;margin-top:6px}.nameitem{padding:10px 12px;border-bottom:1px solid var(--line);cursor:pointer;font-size:14px}.nameitem:last-child{border-bottom:none}.nameitem:hover{background:var(--brand-soft)}.nameitem small{color:var(--muted)}.nameitem.sel{background:var(--brand-soft);font-weight:600}.err{color:var(--red);font-size:13px;margin-top:8px}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:14px 0 10px}.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}.seg button{border:none;background:#fff;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;color:var(--muted)}.seg button.active{background:linear-gradient(135deg,var(--brand-grad-a),var(--brand-grad-b));color:#fff}.navbtn{border:1px solid var(--line);background:#fff;border-radius:10px;width:38px;height:38px;font-size:18px;cursor:pointer}.period{font-weight:800;font-size:15px;min-width:108px;text-align:center}@media (max-width:420px){.toolbar .spacer{display:none}.toolbar .seg{flex:1 1 100%;margin-bottom:6px}.toolbar .period,.toolbar .seg button{flex:1 1}}.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:4px 2px 12px}.legend span{display:inline-flex;align-items:center;gap:5px}.dot{width:11px;height:11px;border-radius:3px;display:inline-block}.dot.green{background:var(--green)}.dot.amber{background:var(--amber)}.dot.red{background:var(--red)}.dot.blue{background:var(--blue)}.calcard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;overflow:hidden}.dow{font-size:11px;font-weight:700;color:var(--muted);text-align:center;padding:4px 0}.dow,.grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.grid{grid-gap:4px;gap:4px}.cell{min-height:74px;min-width:0;border:1px solid var(--line);border-radius:9px;padding:4px;background:#fff;display:flex;flex-direction:column;gap:3px}.cell.out{background:#fafafa;opacity:.5}.cell.today{border-color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand)}.daynum{font-size:11px;font-weight:700;color:var(--muted)}.cell.today .daynum{color:var(--brand)}.chip{font-size:10.5px;line-height:1.15;padding:3px 5px;border-radius:6px;font-weight:600;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-left:3px solid}.chip.green{background:var(--green-bg);color:#14532d;border-color:var(--green)}.chip.amber{background:var(--amber-bg);color:#7c2d12;border-color:var(--amber)}.chip.red{background:var(--red-bg);color:#7f1d1d;border-color:var(--red)}.chip.blue{background:var(--blue-bg);color:#1e3a8a;border-color:var(--blue)}.yeargrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px}@media (max-width:560px){.yeargrid{grid-template-columns:repeat(2,minmax(0,1fr))}}.mini{background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px;cursor:pointer;min-width:0}.mini h4{margin:0 0 6px;font-size:12px;font-weight:800;color:var(--brand)}.minigrid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));grid-gap:2px;gap:2px}.mcell{aspect-ratio:1;min-width:0;border-radius:3px;font-size:9px;display:grid;place-items:center;color:#9ca3af;background:#f3f4f6}.mcell.green{background:var(--green);color:#fff}.mcell.amber{background:var(--amber);color:#fff}.mcell.red{background:var(--red);color:#fff}.mcell.blue{background:var(--blue);color:#fff}.mcell.empty{background:transparent}.minicount{font-size:10px;color:var(--muted);margin-top:5px;text-align:center}.summary{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:8px;gap:8px;margin-bottom:12px}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px;text-align:center}.stat-ic{font-size:18px;line-height:1;margin-bottom:3px}.stat b{font-size:20px;display:block}.stat span{font-size:11px}.empty,.stat span{color:var(--muted)}.empty{text-align:center;padding:40px 10px}.ovl{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:flex-end;justify-content:center;z-index:50}.sheet{background:#fff;width:100%;max-width:480px;border-radius:18px 18px 0 0;padding:18px;max-height:88vh;overflow-y:auto}@media (min-width:560px){.ovl{align-items:center}.sheet{border-radius:18px}}.sheet h3{margin:0 0 4px;font-size:18px}.badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;margin-bottom:10px}.badge.green{background:var(--green-bg);color:#14532d}.badge.amber{background:var(--amber-bg);color:#7c2d12}.badge.red{background:var(--red-bg);color:#7f1d1d}.badge.blue{background:var(--blue-bg);color:#1e3a8a}.kv{display:flex;gap:8px;font-size:14px;padding:7px 0;border-bottom:1px solid var(--line)}.kv .k{color:var(--muted);min-width:92px;flex:none}.actions{display:flex;flex-direction:column;gap:8px;margin-top:16px}.pickbanner{background:var(--brand-soft);border:1px solid var(--brand-soft2);border-left:4px solid 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var(--line);background:#faf9f8}.bcount{font-size:12px;font-weight:700;color:var(--brand);margin-top:3px}.attctl{display:flex;gap:6px;margin-top:7px}.attctl .btn.sm{padding:6px 9px;font-size:12px}.blist{padding:6px 12px 10px;max-height:340px;overflow-y:auto}.brow{display:flex;align-items:center;justify-content:space-between;gap:6px;font-size:13px;padding:5px 0;border-bottom:1px solid #f3f4f6}.brow:last-child{border-bottom:none}.qcard{border:1px solid var(--line);border-radius:12px;padding:12px;margin-top:10px;background:#fafafa}.optrow{display:flex;align-items:center;gap:8px;margin-top:6px}.optrow input[type=radio]{width:18px;height:18px;flex:none}.distrow{position:relative;height:40px;border-radius:8px;overflow:hidden;background:#f1f2f4;margin-top:8px;display:flex;align-items:center}.distbar{position:absolute;left:0;top:0;bottom:0;transition:width .4s;opacity:.85}.distlabel{position:relative;padding:0 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var(--line)}.hwrow:first-of-type{border-top:none}.qbig{font-size:19px;font-weight:800;margin:6px 0 4px}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#111827;color:#fff;padding:11px 18px;border-radius:999px;font-size:14px;font-weight:600;z-index:80;box-shadow:0 8px 24px rgba(0,0,0,.25)}