:root{--bg-canvas: #0d0f12;--bg-surface: #14171c;--bg-surface-elevated: #1a1e24;--border-subtle: #262b33;--text-primary: #f3f4f6;--text-secondary: #8c94a0;--accent-blue: #2563eb;--accent-blue-hover: #1d4ed8;--accent-green: #10b981;--accent-amber: #f59e0b;--accent-red: #ef4444;--sidebar-width: 260px;--topbar-height: 64px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-canvas);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-canvas)}::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:3px}.app-container{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-width);background-color:var(--bg-surface);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;flex-shrink:0}.main-wrapper{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:var(--topbar-height);background-color:var(--bg-surface);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;flex-shrink:0}.content-area{flex:1;overflow-y:auto;padding:2rem;background-color:var(--bg-canvas)}.card{background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:8px;padding:1.5rem;margin-bottom:1.5rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-size:.875rem;font-weight:500;border-radius:6px;border:none;cursor:pointer;transition:background-color .15s ease;font-family:inherit}.btn-primary{background-color:var(--accent-blue);color:#fff}.btn-primary:hover{background-color:var(--accent-blue-hover)}.btn-secondary{background-color:var(--bg-surface-elevated);color:var(--text-primary);border:1px solid var(--border-subtle)}.btn-secondary:hover{background-color:#242a33}.btn-success{background-color:var(--accent-green);color:#fff}.btn-danger{background-color:var(--accent-red);color:#fff}.input-field{width:100%;padding:.65rem .85rem;background-color:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:6px;color:var(--text-primary);font-family:inherit;font-size:.875rem;outline:none}.input-field:focus{border-color:var(--accent-blue)}.table-container{width:100%;overflow-x:auto;border:1px solid var(--border-subtle);border-radius:8px;background-color:var(--bg-surface)}table{width:100%;border-collapse:collapse;text-align:left;font-size:.875rem}th{background-color:var(--bg-surface-elevated);padding:.75rem 1rem;font-weight:600;color:var(--text-secondary);border-bottom:1px solid var(--border-subtle);text-transform:uppercase;font-size:.75rem;letter-spacing:.05em}td{padding:.85rem 1rem;border-bottom:1px solid var(--border-subtle);color:var(--text-primary)}tr:last-child td{border-bottom:none}tr:hover td{background-color:var(--bg-surface-elevated)}.badge{display:inline-block;padding:.2rem .6rem;border-radius:4px;font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-green{background-color:#10b98126;color:var(--accent-green);border:1px solid rgba(16,185,129,.3)}.badge-amber{background-color:#f59e0b26;color:var(--accent-amber);border:1px solid rgba(245,158,11,.3)}.badge-blue{background-color:#2563eb26;color:#60a5fa;border:1px solid rgba(37,99,235,.3)}.badge-red{background-color:#ef444426;color:var(--accent-red);border:1px solid rgba(239,68,68,.3)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-bottom:1.5rem}.stat-card{background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:8px;padding:1.25rem}.stat-label{font-size:.8125rem;color:var(--text-secondary);margin-bottom:.5rem;text-transform:uppercase;font-weight:500}.stat-value{font-size:1.75rem;font-weight:700;color:var(--text-primary)}