:root{--primary: #2563eb;--primary-dark: #1d4ed8;--success: #16a34a;--success-light: #dcfce7;--warning: #d97706;--warning-light: #fef3c7;--danger: #dc2626;--danger-light: #fee2e2;--info: #0891b2;--info-light: #cffafe;--neutral: #6b7280;--neutral-light: #f3f4f6;--border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--sidebar-bg: #1e293b;--sidebar-text: #cbd5e1;--bg: #f8fafc;--surface: #ffffff;--surface-2: #f8fafc;--border-subtle: #f1f5f9;--bg-muted: #f3f4f6;--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);--radius: 8px;--radius-lg: 12px}[data-theme=dark]{--primary: #3b82f6;--primary-dark: #2563eb;--success: #4ade80;--success-light: rgba(34,197,94,.16);--warning: #fbbf24;--warning-light: rgba(217,119,6,.18);--danger: #f87171;--danger-light: rgba(220,38,38,.18);--info: #22d3ee;--info-light: rgba(8,145,178,.18);--neutral: #94a3b8;--neutral-light: #334155;--border: #334155;--text: #e2e8f0;--text-muted: #94a3b8;--sidebar-bg: #0b1220;--sidebar-text: #cbd5e1;--bg: #0f172a;--surface: #1e293b;--surface-2: #243449;--border-subtle: #2a3a52;--bg-muted: #334155;--shadow: 0 1px 3px rgba(0,0,0,.5), 0 1px 2px rgba(0,0,0,.4);--shadow-lg: 0 10px 20px -3px rgba(0,0,0,.6), 0 4px 6px -2px rgba(0,0,0,.5)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;transition:background .2s,color .2s}.card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow)}.card-header{padding:18px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.card-title{font-size:15px;font-weight:600}.card-subtitle{font-size:12px;color:var(--text-muted);margin-top:2px}.card-body{padding:24px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 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