:root{--bg-app: #f5f5fb;--bg-surface: #ffffff;--bg-surface-raised: #ffffff;--bg-surface-hover: #f6f5fd;--border-subtle: #ececf6;--border-strong: #dcdcee;--text-primary: #23233d;--text-secondary: #6c6f8a;--text-muted: #9a9cb3;--accent: #6c5ce7;--accent-bright: #8577ec;--accent-dim: #5847d6;--accent-wash: rgba(108, 92, 231, .1);--accent-contrast: #ffffff;--chart-blue: #3b82f6;--chart-teal: #17c1a3;--chart-amber: #f8b84e;--chart-rose: #f1554c;--chart-cyan: #22d3ee;--chart-2: var(--chart-blue);--chart-3: var(--chart-teal);--chart-4: var(--chart-amber);--chart-5: var(--chart-rose);--chart-6: var(--chart-cyan);--success: #17c185;--success-wash: rgba(23, 193, 133, .12);--danger: #f1554c;--danger-wash: rgba(241, 85, 76, .1);--warning: #f8b84e;--warning-wash: rgba(248, 184, 78, .14);--info: #3b82f6;--info-wash: rgba(59, 130, 246, .1);--font-display: "Space Grotesk", "Inter", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--shadow-card: 0 1px 2px rgba(35, 35, 61, .04), 0 10px 28px -12px rgba(35, 35, 61, .1);--shadow-pop: 0 1px 3px rgba(35, 35, 61, .06), 0 20px 40px -16px rgba(35, 35, 61, .18)}[data-theme=dark]{--bg-app: #0f1120;--bg-surface: #171a2e;--bg-surface-raised: #1d2138;--bg-surface-hover: #232848;--border-subtle: #262c4a;--border-strong: #333a5e;--text-primary: #eef0fb;--text-secondary: #9ba0c4;--text-muted: #6c7096;--accent: #8b7cf6;--accent-bright: #a396ff;--accent-dim: #7466e0;--accent-wash: rgba(139, 124, 246, .16);--accent-contrast: #12132a;--chart-blue: #5b9dff;--chart-teal: #2ee6bf;--chart-amber: #ffc267;--chart-rose: #ff7a72;--chart-cyan: #4fe3ff;--success: #2ee6a8;--success-wash: rgba(46, 230, 168, .14);--danger: #ff7a72;--danger-wash: rgba(255, 122, 114, .14);--warning: #ffc267;--warning-wash: rgba(255, 194, 103, .16);--info: #5b9dff;--info-wash: rgba(91, 157, 255, .14);--shadow-card: 0 1px 2px rgba(0, 0, 0, .3), 0 12px 30px -14px rgba(0, 0, 0, .55);--shadow-pop: 0 2px 4px rgba(0, 0, 0, .35), 0 24px 48px -18px rgba(0, 0, 0, .6)}[data-theme=dark] .badge-success{color:var(--success)}[data-theme=dark] .badge-danger{color:var(--danger)}[data-theme=dark] .error-banner{border-color:var(--danger);color:var(--danger)}[data-theme=dark] .user-avatar{color:#12132a}[data-theme=dark] .btn-primary{color:#12132a;box-shadow:0 4px 14px -4px #8b7cf673}[data-theme=dark] .spinner{border-top-color:#12132a;border-color:#12132a59}.theme-toggle{display:inline-flex;align-items:center;gap:6px;width:40px;height:24px;border-radius:999px;background:var(--bg-app);border:1px solid var(--border-strong);cursor:pointer;position:relative;flex-shrink:0;padding:0}.theme-toggle-knob{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--chart-blue));display:flex;align-items:center;justify-content:center;font-size:10px;transition:transform .18s ease}[data-theme=dark] 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var(--border-subtle);display:flex;flex-direction:column;position:relative}.sidebar-header{padding:22px 20px;border-bottom:1px solid var(--border-subtle);position:relative;overflow:hidden}.sidebar-brand{font-family:var(--font-display);font-size:18px;font-weight:700;letter-spacing:.01em;position:relative;z-index:1;color:var(--text-primary)}.sidebar-brand span{color:var(--accent)}.sidebar-sub{font-size:11px;color:var(--text-muted);margin-top:2px;position:relative;z-index:1;text-transform:uppercase;letter-spacing:.08em}.sidebar-nav{flex:1;padding:14px 12px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.nav-section-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--text-muted);padding:16px 10px 6px;font-weight:700}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:13.5px;font-weight:500;transition:background .12s ease,color .12s ease;border-left:3px solid transparent}.nav-item:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-wash);color:var(--accent-dim);border-left-color:var(--accent);font-weight:600}.nav-icon{width:16px;text-align:center;font-size:14px}.sidebar-footer{padding:14px 16px;border-top:1px solid var(--border-subtle);font-size:11.5px;color:var(--text-muted)}.main-area{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:64px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 26px;background:var(--bg-surface)}.topbar-title{font-family:var(--font-display);font-size:16px;font-weight:700}.topbar-right{display:flex;align-items:center;gap:14px}.user-chip{display:flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:999px;background:var(--bg-app);border:1px solid 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var(--border-subtle);font-weight:700;background:var(--bg-app)}.data-table td{padding:13px 14px;border-bottom:1px solid var(--border-subtle);color:var(--text-primary)}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--bg-surface-hover)}.mono{font-family:var(--font-mono);font-size:12.5px;color:var(--text-secondary)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700}.badge-success{background:var(--success-wash);color:#0d9668}.badge-danger{background:var(--danger-wash);color:#d5372f}.badge-neutral{background:var(--bg-app);color:var(--text-secondary);border:1px solid var(--border-subtle)}.badge-gold{background:var(--accent-wash);color:var(--accent-dim)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-title{font-size:21px}.page-subtitle{color:var(--text-secondary);font-size:13px;margin-top:4px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#23233d59;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal{width:100%;max-width:460px;max-height:88vh;overflow-y:auto;box-shadow:var(--shadow-pop)}.error-banner{background:var(--danger-wash);border:1px solid #f7bcb8;color:#c1372f;padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:16px}.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted)}.checkbox-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}.checkbox-item{display:flex;align-items:center;gap:8px;font-size:12.5px;padding:6px 8px;border-radius:var(--radius-sm);background:var(--bg-app);border:1px solid var(--border-subtle)}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:var(--bg-app)}.login-blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.35;z-index:0}.login-card{width:100%;max-width:380px;position:relative;z-index:2;padding:36px 32px;box-shadow:var(--shadow-pop)}.login-logo{font-family:var(--font-display);font-size:23px;font-weight:700;margin-bottom:4px}.login-logo span{color:var(--accent)}.login-tagline{color:var(--text-secondary);font-size:13px;margin-bottom:28px}.spinner{width:15px;height:15px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .7s linear 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12px;font-size:12.5px;color:var(--text-muted)}.icon-violet{background:var(--accent-wash);color:var(--accent)}.icon-blue{background:#3b82f61f;color:var(--chart-blue)}.icon-teal{background:#17c1a31f;color:var(--chart-teal)}.icon-amber{background:#f8b84e29;color:var(--chart-amber)}.icon-rose{background:#f1554c1f;color:var(--chart-rose)}.stat-card-solid{background:linear-gradient(135deg,var(--accent),var(--chart-blue));color:#fff;border:none}.stat-card-solid .stat-label,.stat-card-solid .stat-value{color:#fff}.stat-card-solid .stat-icon{background:#ffffff2e;color:#fff}