#scheduler,.template-tooltip,:root{color-scheme:light;--bg:#f5f6f8;--surface:#ffffff;--surface-2:#fafbfc;--hover:#f2f6ff;--field-bg:#ffffff;--border:#e2e5ea;--text:#1c2333;--text-muted:#6b7280;--primary:#2f5cff;--primary-hover:#244ad1;--on-primary:#ffffff;--link:#2f5cff;--focus:#2f5cff;--danger:#d64545;--warning:#e8a13c;--success:#2e9e6b;--badge-green-bg:#e2f5eb;--badge-gray-bg:#eef0f3;--badge-amber-bg:#fcf0dd;--badge-red-bg:#fbe4e4;--badge-blue-bg:#e4ebff;--chip-bg:#e4ebff;--chip-border:#c3d1ff;--chip-hover:#d3dfff;--chip-final-bg:#e2f5eb;--chip-final-border:#b5e3cc;--sidebar-bg:#141a2b;--sidebar-text:#aab3c7;--sidebar-active:#ffffff;--sidebar-hover:rgba(255,255,255,0.06);--sidebar-rule:rgba(255,255,255,0.08);--overlay:rgba(15,20,35,0.45);--shadow:0 6px 20px rgba(15,18,25,0.25);--radius:8px}#scheduler,.template-tooltip{color:var(--text)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#131312;--surface:#1a1a19;--surface-2:#222221;--hover:rgba(255,255,255,0.06);--field-bg:#101010;--border:rgba(255,255,255,0.14);--text:#ffffff;--text-muted:#c3c2b7;--primary:#3f6bff;--primary-hover:#5b81ff;--on-primary:#ffffff;--link:#8aa6ff;--focus:#8aa6ff;--danger:#ef6b6b;--warning:#f0b45c;--success:#4ec08a;--badge-green-bg:rgba(78,192,138,0.18);--badge-gray-bg:rgba(255,255,255,0.1);--badge-amber-bg:rgba(240,180,92,0.18);--badge-red-bg:rgba(239,107,107,0.2);--badge-blue-bg:rgba(138,166,255,0.2);--chip-bg:rgba(63,107,255,0.24);--chip-border:rgba(138,166,255,0.45);--chip-hover:rgba(63,107,255,0.36);--chip-final-bg:rgba(78,192,138,0.2);--chip-final-border:rgba(78,192,138,0.42);--sidebar-bg:#0f0f0e;--sidebar-text:#b6b5ab;--sidebar-active:#ffffff;--sidebar-hover:rgba(255,255,255,0.08);--sidebar-rule:rgba(255,255,255,0.1);--overlay:rgba(0,0,0,0.62);--shadow:0 6px 20px rgba(0,0,0,0.5)}}:root[data-theme=dark]{color-scheme:dark;--bg:#131312;--surface:#1a1a19;--surface-2:#222221;--hover:rgba(255,255,255,0.06);--field-bg:#101010;--border:rgba(255,255,255,0.14);--text:#ffffff;--text-muted:#c3c2b7;--primary:#3f6bff;--primary-hover:#5b81ff;--on-primary:#ffffff;--link:#8aa6ff;--focus:#8aa6ff;--danger:#ef6b6b;--warning:#f0b45c;--success:#4ec08a;--badge-green-bg:rgba(78,192,138,0.18);--badge-gray-bg:rgba(255,255,255,0.1);--badge-amber-bg:rgba(240,180,92,0.18);--badge-red-bg:rgba(239,107,107,0.2);--badge-blue-bg:rgba(138,166,255,0.2);--chip-bg:rgba(63,107,255,0.24);--chip-border:rgba(138,166,255,0.45);--chip-hover:rgba(63,107,255,0.36);--chip-final-bg:rgba(78,192,138,0.2);--chip-final-border:rgba(78,192,138,0.42);--sidebar-bg:#0f0f0e;--sidebar-text:#b6b5ab;--sidebar-active:#ffffff;--sidebar-hover:rgba(255,255,255,0.08);--sidebar-rule:rgba(255,255,255,0.1);--overlay:rgba(0,0,0,0.62);--shadow:0 6px 20px rgba(0,0,0,0.5)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--link);text-decoration:none}.shell{display:flex;min-height:100vh}.sidebar{width:210px;background:var(--sidebar-bg);color:var(--sidebar-text);padding:16px 0;flex-shrink:0;display:flex;flex-direction:column}.sidebar .brand{color:#fff;font-size:18px;font-weight:700;padding:8px 20px 20px;letter-spacing:.5px}.sidebar nav a{display:block;padding:10px 20px;color:var(--sidebar-text);border-left:3px solid transparent}.sidebar nav a:hover{color:#fff}.sidebar nav a.active{color:var(--sidebar-active);border-left-color:var(--primary);background:var(--sidebar-hover)}.sidebar .footer{margin-top:auto;padding:16px 20px;font-size:12px;border-top:1px solid var(--sidebar-rule)}.sidebar .footer button{background:none;border:none;color:var(--sidebar-text);cursor:pointer;padding:0;font-size:12px}.main{flex:1 1;padding:24px 32px;min-width:0}.main.full-bleed{padding:0;height:100vh;overflow:hidden;display:flex;flex-direction:column}.page-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.page-title h1{font-size:20px;margin:0}.card{border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.card,table.data{background:var(--surface)}table.data{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}table.data th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--text-muted);background:var(--surface-2)}table.data td,table.data th{padding:10px 14px;border-bottom:1px solid var(--border)}table.data tr:last-child td{border-bottom:none}table.data tr.clickable:hover{background:var(--hover);cursor:pointer}.btn{display:inline-block;background:var(--primary);color:var(--on-primary);border:none;border-radius:6px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer}.btn:hover{background:var(--primary-hover)}.btn.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn.danger{background:var(--danger);color:var(--on-primary)}.btn:disabled{opacity:.5;cursor:default}input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px;font-family:inherit;background:var(--field-bg);color:var(--text)}label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:4px}.form-row{margin-bottom:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600}.badge.green{background:var(--badge-green-bg);color:var(--success)}.badge.gray{background:var(--badge-gray-bg);color:var(--text-muted)}.badge.amber{background:var(--badge-amber-bg);color:var(--warning)}.badge.red{background:var(--badge-red-bg);color:var(--danger)}.badge.blue{background:var(--badge-blue-bg);color:var(--link)}.error-text{color:var(--danger);font-size:13px;margin:8px 0}.muted,.query-state{color:var(--text-muted)}.query-state{display:flex;align-items:center;justify-content:center;gap:10px;padding:22px 14px;font-size:13px}.query-state.error{color:var(--danger)}.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.nav-skeleton{display:block;height:10px;margin:15px 20px;border-radius:5px;background:var(--sidebar-hover)}.toast-host{position:fixed;bottom:16px;right:16px;z-index:10000;display:flex;flex-direction:column;gap:8px;width:340px;max-width:90vw}.toast{position:relative;overflow:hidden;display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:10px;color:#fff;font-size:13px;line-height:1.4;box-shadow:var(--shadow);animation:toast-in .18s ease}.toast.leaving{opacity:0;transform:translateX(20px);transition:all .18s ease}.toast-success{background:var(--success)}.toast-error{background:var(--danger)}.toast-warning{background:#b7791f}.toast-info{background:var(--primary)}.toast-icon{flex:none;width:20px;height:20px;border-radius:50%;background:rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12px}.toast-body{flex:1 1;min-width:0;word-wrap:break-word}.toast-close{flex:none;background:none;border:0;padding:0;color:#fff;opacity:.7;cursor:pointer;font-size:12px}.toast-progress{position:absolute;left:0;bottom:0;height:3px;width:100%;background:rgba(255,255,255,.45);transform-origin:left;animation:toast-progress 5s linear forwards}.toast:hover .toast-progress{animation-play-state:paused}@keyframes toast-in{0%{opacity:0;transform:translateX(20px)}}@keyframes toast-progress{to{transform:scaleX(0)}}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--sidebar-bg)}.login-card{background:var(--surface);border-radius:12px;padding:36px;width:380px}.login-card h1{margin:0 0 6px;font-size:22px}.login-card p.sub{color:var(--text-muted);margin:0 0 24px}.modal-overlay{position:fixed;inset:0;background:var(--overlay);display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--surface);border-radius:10px;width:460px;max-height:88vh;overflow-y:auto;padding:22px}.modal h2{margin:0 0 16px;font-size:16px}.modal .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.modal:focus{outline:none}.modal{max-width:100%}.modal-overlay{padding:16px}.sched-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px}.sched-toolbar .range{font-weight:600;min-width:220px;text-align:center}.sched-grid{display:grid;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto}.sched-grid .cell{padding:4px;min-height:54px;min-width:130px}.sched-grid .cell,.sched-grid .rowhead{border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.sched-grid .rowhead{padding:8px 10px;font-weight:600;background:var(--surface-2);min-width:160px;position:-webkit-sticky;position:sticky;left:0}.sched-grid .colhead{padding:8px;text-align:center;font-size:12px;font-weight:700;color:var(--text-muted);border-right:1px solid var(--border);border-bottom:2px solid var(--border);background:var(--surface-2)}.sched-grid .cell:hover{background:var(--hover)}.shift-chip{display:block;width:100%;text-align:left;background:var(--chip-bg);border:1px solid var(--chip-border);border-radius:5px;font-size:11px;line-height:1.35;padding:4px 6px;margin-bottom:3px;cursor:pointer;color:var(--text)}.shift-chip:hover{background:var(--chip-hover)}.shift-chip.final{background:var(--chip-final-bg);border-color:var(--chip-final-border)}.shift-chip.critical{border:2px solid var(--danger)}.shift-chip.inactive{opacity:.5;text-decoration:line-through}.shift-chip .time{font-weight:700}.shift-chip .sub{color:var(--text-muted)}.add-slot{width:100%;border:1px dashed transparent;background:none;color:transparent;font-size:11px;border-radius:5px;padding:3px;cursor:pointer}.cell:hover .add-slot{color:var(--text-muted);border-color:var(--border)}.stat-row{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px;margin-bottom:20px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.stat .num{font-size:26px;font-weight:700}.stat .lbl{color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}