:root{--primary: #7c3aed;--primary-dark: #6d28d9;--accent: #db2777;--bg: #f5f6fa;--surface: #ffffff;--text: #1f2430;--muted: #6b7280;--border: #e5e7eb;--success: #16a34a;--warning: #d97706;--danger: #dc2626;--radius: 10px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04)}*{box-sizing:border-box}html,body{margin:0;height:100%}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--primary);text-decoration:none}h1,h2,h3{margin:0 0 .5rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.25rem}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;flex-wrap:wrap;gap:.75rem}.page-header h1{font-size:1.4rem}.btn{display:inline-flex;align-items:center;gap:.4rem;border:none;border-radius:8px;padding:.55rem .9rem;font-size:.875rem;font-weight:600;cursor:pointer;background:var(--primary);color:#fff;transition:background .15s}.btn:hover{background:var(--primary-dark)}.btn.secondary{background:#eef0f5;color:var(--text)}.btn.secondary:hover{background:#e2e5ee}.btn.danger{background:var(--danger)}.btn.ghost{background:transparent;color:var(--primary);padding:.4rem .5rem}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.sm{padding:.35rem .6rem;font-size:.8rem}label{display:block;font-weight:500;margin-bottom:.3rem;color:var(--text)}input,select,textarea{width:100%;padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;font-size:.875rem;font-family:inherit;background:#fff}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #7c3aed1f}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.field{margin-bottom:1rem}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.65rem .75rem;border-bottom:1px solid var(--border)}th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}tbody tr:hover{background:#fafafe}.text-right{text-align:right}.text-center{text-align:center}.badge{display:inline-block;padding:.2rem .55rem;border-radius:999px;font-size:.72rem;font-weight:600}.badge.green{background:#dcfce7;color:var(--success)}.badge.amber{background:#fef3c7;color:var(--warning)}.badge.red{background:#fee2e2;color:var(--danger)}.badge.purple{background:#ede9fe;color:var(--primary)}.muted{color:var(--muted)}.row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.spacer{flex:1}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mb-2{margin-bottom:1rem}.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.alert{padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-weight:500}.alert.error{background:#fee2e2;color:var(--danger)}.alert.warn{background:#fef3c7;color:var(--warning)}