body { background: #f1f5f9; margin: 0; font-family: 'Cairo', sans-serif; display: flex; height: 100vh; }
.sidebar { width: 250px; background: #1e293b; color: white; padding: 2rem 1rem; }
.sidebar h2 { margin-bottom: 2rem; text-align: center; }
.nav-link { display: block; padding: 1rem; color: #cbd5e1; text-decoration: none; border-radius: 6px; margin-bottom: 0.5rem; }
.nav-link:hover, .nav-link.active { background: #334155; color: white; }
.main-content { flex: 1; padding: 2rem; overflow-y: auto; }
table { width: 100%; background: white; border-collapse: collapse; border-radius: 8px; overflow: hidden; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
th, td { padding: 1rem; text-align: right; border-bottom: 1px solid #e2e8f0; }
th { background: #f8fafc; font-weight: 600; color: #475569; }
.badge { padding: 0.25rem 0.75rem; border-radius: 99px; font-size: 0.85rem; font-weight: bold; }
.badge.جديد { background: #dbeafe; color: #1e40af; }
.badge.مؤكد { background: #dcfce7; color: #166534; }
.badge.ملغى { background: #fee2e2; color: #991b1b; }
select.status-select { padding: 5px; border-radius: 5px; }
.modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); justify-content: center; align-items: center; }
.modal-content { background: white; padding: 2rem; border-radius: 12px; width: 500px; max-width: 90%; }
.btn-danger { background: #ef4444; color: white; border: none; padding: 5px 10px; cursor: pointer; border-radius: 5px;}