:root{--bg: #0f1420;--panel: #171f2e;--panel-2: #1e2838;--line: #2a3346;--text: #e6ebf2;--muted: #8a96ab;--accent: #2B6AC0;--accent-2: #3b82f6;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit;text-decoration:none}h1{font-size:22px;margin:0 0 4px}h3{margin:0 0 12px;font-size:15px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}label{display:block;font-size:13px;color:var(--muted);margin:12px 0 4px}.muted{color:var(--muted)}.app-shell{min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:20px;padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{font-weight:700}.nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}.nav-link{padding:6px 12px;border-radius:8px;color:var(--muted)}.nav-link:hover{background:var(--panel-2);color:var(--text)}.nav-link.active{background:var(--accent);color:#fff}.topbar-right{display:flex;align-items:center;gap:12px}.content{padding:20px;max-width:900px;width:100%;margin:0 auto}.page{display:flex;flex-direction:column;gap:14px}.page-head{display:flex;align-items:center;justify-content:space-between}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.card.narrow{max-width:380px}.cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}.list{display:flex;flex-direction:column;gap:8px}.list.tight{gap:4px;margin-top:10px}.row{display:flex;align-items:center;gap:12px;justify-content:space-between;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}.row:hover{border-color:var(--accent)}.row-floor{border-left:3px solid #e5484d}.row-off{opacity:.5}.row-main{min-width:0;flex:1}.row-badges{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-bottom:4px}.row-msg{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-meta{font-size:12px;margin-top:2px}.row-actions{flex-shrink:0}.empty{padding:40px;text-align:center;color:var(--muted)}.badge{font-size:11px;font-weight:700;color:#fff;padding:2px 8px;border-radius:999px;text-transform:capitalize}.floor-badge{background:#e5484d}.chip{font-size:11px;padding:2px 8px;border-radius:6px;background:var(--panel-2);color:var(--text);border:1px solid var(--line)}.chip-dim{color:var(--muted)}.chips-select{display:flex;gap:6px;flex-wrap:wrap}.chip-btn{font-size:13px;padding:5px 12px;border-radius:999px;background:var(--panel-2);border:1px solid var(--line);color:var(--text);cursor:pointer}.chip-btn.on{background:var(--accent);border-color:var(--accent);color:#fff}.input{width:100%;padding:9px 11px;border-radius:8px;background:var(--panel-2);border:1px solid var(--line);color:var(--text);font:inherit}textarea.input{resize:vertical}.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.checkline{display:flex;align-items:center;gap:8px;color:var(--text)}.checkline.big{font-size:16px;margin:4px 0 8px}.checkline input,.chip-btn{cursor:pointer}.disabled-block{opacity:.5;pointer-events:none}.action-block{margin-bottom:14px}.btn{padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);font:inherit;font-weight:600;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-good{background:#30a46c;border-color:#30a46c;color:#fff}.btn-danger{background:transparent;border-color:#e5484d;color:#e5484d}.btn-ghost{background:transparent}.btn-sm{padding:5px 10px;font-size:13px}.btn-wide{width:100%;margin-top:16px}.back{color:var(--muted);font-size:13px}.detail-head h1{margin-top:8px}.json{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:12px;overflow:auto;font-size:12px;max-height:400px}.center-screen{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{text-align:center}.login-logo{font-size:44px}.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast-stack{position:fixed;bottom:18px;right:18px;display:flex;flex-direction:column;gap:8px;z-index:100}.toast{padding:12px 16px;border-radius:10px;background:var(--panel-2);border:1px solid var(--line);box-shadow:0 8px 30px #0006;max-width:340px}.toast-success{border-left:3px solid #30a46c}.toast-error{border-left:3px solid #e5484d}.toast-info{border-left:3px solid var(--accent)}@media (max-width: 640px){.cols{grid-template-columns:1fr}.nav{order:3;width:100%}}