:root{--bg: #0f172a;--panel: #1e293b;--panel-2: #273449;--border: #334155;--text: #e2e8f0;--muted: #94a3b8;--primary: #3b82f6;--primary-hover: #2563eb;--danger: #ef4444;--success: #22c55e;--warning: #f59e0b}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--primary)}button{cursor:pointer;border:none;border-radius:6px;padding:8px 14px;font-size:14px;background:var(--primary);color:#fff;transition:background .15s}button:hover{background:var(--primary-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--panel-2);color:var(--text)}button.danger{background:var(--danger)}button.ghost{background:transparent;color:var(--muted)}input,select{width:100%;padding:8px 10px;border-radius:6px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:14px}label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}.field{margin-bottom:14px}.navbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:var(--panel);border-bottom:1px solid var(--border)}.navbar .links{display:flex;gap:18px;align-items:center}.navbar a{text-decoration:none;color:var(--text)}.navbar a.active{color:var(--primary);font-weight:600}.container{max-width:1100px;margin:0 auto;padding:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--muted);font-weight:600}tr:hover td{background:var(--panel-2)}.badge{padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge.completada{background:#22c55e26;color:var(--success)}.badge.pendiente{background:#f59e0b26;color:var(--warning)}.badge.cancelada{background:#ef444426;color:var(--danger)}.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--panel);border-radius:12px;padding:24px;width:480px;max-width:92vw;max-height:90vh;overflow:auto}.row{display:flex;gap:12px}.row>*{flex:1}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.pagination{display:flex;gap:10px;align-items:center;justify-content:center;margin-top:16px}.error{color:var(--danger);font-size:14px;margin:8px 0}.muted{color:var(--muted);font-size:13px}.spinner{text-align:center;padding:30px;color:var(--muted)}