:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--primary-color:#3b82f6;--primary-hover:#2563eb;--secondary-color:#64748b;--success-color:#10b981;--danger-color:#ef4444;--warning-color:#f59e0b;--bg-color:#f8fafc;--card-bg:#fff;--text-primary:#1e293b;--text-secondary:#64748b;--border-color:#e2e8f0;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--transition:all .2s ease-in-out;--shadow-sm:0 1px 2px 0 #0000000d;--shadow:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,-apple-system,sans-serif;font-weight:400;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg-color:#0f172a;--card-bg:#1e293b;--text-primary:#f8fafc;--text-secondary:#94a3b8;--border-color:#334155}}*{box-sizing:border-box}body{background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;margin:0;padding:0}h1,h2,h3,h4,h5,h6{color:var(--text-primary);margin-top:0}a{color:var(--primary-color);transition:var(--transition);text-decoration:none}a:hover{color:var(--primary-hover)}button{cursor:pointer;transition:var(--transition);border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-family:inherit;font-size:.875rem;font-weight:500;display:inline-flex}button:disabled{opacity:.5;cursor:not-allowed}input,textarea,select{border:1px solid var(--border-color);background-color:var(--card-bg);width:100%;color:var(--text-primary);transition:var(--transition);border-radius:6px;padding:.5rem .75rem;font-family:inherit;font-size:.875rem}input:focus,textarea:focus,select:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 3px #3b82f61a}label{color:var(--text-primary);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.container{max-width:1200px;padding:var(--spacing-lg);margin:0 auto}.card{background-color:var(--card-bg);border:1px solid var(--border-color);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border-radius:8px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.app-layout{min-height:100vh;display:flex}.main-content{padding:var(--spacing-xl);flex:1;overflow-y:auto}.sidebar{background-color:var(--card-bg);border-right:1px solid var(--border-color);width:260px;padding:var(--spacing-lg);flex-direction:column;display:flex}.nav-link{color:var(--text-secondary);transition:var(--transition);border-radius:6px;align-items:center;margin-bottom:.25rem;padding:.75rem 1rem;font-weight:500;display:flex}.nav-link:hover,.nav-link.active,.nav-link.active{background-color:var(--primary-color);color:#fff}.top-bar{padding:var(--spacing-md) var(--spacing-xl);background-color:var(--card-bg);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;display:flex}table{border-collapse:collapse;width:100%;margin-top:var(--spacing-md)}th{text-align:left;padding:var(--spacing-md);color:var(--text-secondary);border-bottom:2px solid var(--border-color);font-weight:600}td{padding:var(--spacing-md);border-bottom:1px solid var(--border-color)}tr:last-child td{border-bottom:none}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);color:#fff}.btn-secondary{background-color:var(--card-bg);border:1px solid var(--border-color);color:var(--text-primary)}.btn-secondary:hover{border-color:var(--primary-color);color:var(--primary-color)}.btn-danger{color:var(--danger-color);background-color:#fee2e2}.btn-danger:hover{background-color:var(--danger-color);color:#fff}