/* نمط مخصص لنظام إدارة العيادة */

:root {
    --primary-color: #007bff;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --muted-color: #6c757d;
}

/* الخط العربي */
body {
    font-family: 'Noto Sans Arabic', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    background-attachment: fixed;
}

/* تحسين الشريط العلوي */
.navbar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.4rem;
}

/* تحسين الكروت */
.card {
    border: none;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-header {
    border-radius: 20px 20px 0 0 !important;
    background: linear-gradient(135deg, var(--primary-color), #6f42c1) !important;
    border: none;
    padding: 20px;
}

.card-body {
    padding: 25px;
}

/* تحسين فترات الوقت */
.time-slot {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid transparent;
    border-radius: 15px;
    padding: 20px;
    margin: 10px 0;
    cursor: pointer;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.time-slot::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.time-slot:hover::before {
    transform: translateX(100%);
}

.time-slot:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.time-slot.available {
    background: linear-gradient(135deg, #d1e7dd, #a3cfbb);
    border-color: #28a745;
}

.time-slot.available:hover {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
}

.time-slot.booked {
    background: linear-gradient(135deg, #f8d7da, #f1aeb5);
    border-color: #dc3545;
}

.time-slot.booked:hover {
    background: linear-gradient(135deg, #dc3545, #e74c3c);
    color: white;
}

.time-slot.editing {
    background: linear-gradient(135deg, #fff3cd, #ffeaa7);
    border-color: #ffc107;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* تحسين النماذج */
.modal-content {
    border: none;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(10px);
}

.modal-header {
    border-radius: 20px 20px 0 0;
    background: linear-gradient(135deg, var(--primary-color), #6f42c1);
    color: white;
    border: none;
}

.modal-footer {
    border: none;
    border-radius: 0 0 20px 20px;
    background: var(--light-color);
}

/* تحسين الأزرار */
.btn {
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 500;
    text-transform: none;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #6f42c1);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #20c997);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #e74c3c);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #fd7e14);
}

/* تحسين حقول الإدخال */
.form-control {
    border-radius: 15px;
    border: 2px solid #e9ecef;
    padding: 12px 20px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.1);
    background: white;
}

/* تحسين التنقل بالتاريخ */
.date-navigation {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

/* تحسين الجدولة */
.table {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    overflow: hidden;
}

.table th {
    background: linear-gradient(135deg, var(--primary-color), #6f42c1);
    color: white;
    border: none;
    padding: 15px;
}

.table td {
    padding: 15px;
    vertical-align: middle;
    border-color: rgba(0, 0, 0, 0.05);
}

.table-hover tbody tr:hover {
    background: rgba(0, 123, 255, 0.1);
}

/* تحسين التنبيهات */
.alert {
    border: none;
    border-radius: 15px;
    padding: 15px 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

/* تحسين الشارات */
.badge {
    border-radius: 20px;
    padding: 8px 15px;
    font-weight: 500;
}

/* تأثيرات الحركة */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in {
    animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

/* تحسين للأجهزة المحمولة */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .time-slot {
        padding: 15px;
        margin: 5px 0;
    }
    
    .card-body {
        padding: 15px;
    }
    
    .date-navigation {
        padding: 15px;
    }
    
    .modal-dialog {
        margin: 10px;
    }
}

/* تحسين شريط التحميل */
.spinner-border {
    width: 3rem;
    height: 3rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* تحسين الإشارات البصرية */
.time-header {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 1.1rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.patient-name {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
    margin: 5px 0;
}

.condition-text {
    color: var(--muted-color);
    font-size: 0.9rem;
    line-height: 1.4;
}

.status-badge {
    font-size: 0.8rem;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 500;
}

/* تحسين المؤشرات */
.timeline {
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color), var(--info-color));
}

/* تأثيرات التفاعل */
.interactive-card {
    transition: all 0.3s ease;
}

.interactive-card:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

/* تحسين عناصر التنقل */
.nav-pills .nav-link.active {
    background: linear-gradient(135deg, var(--primary-color), #6f42c1);
    border-radius: 20px;
}

/* تحسين المساحات */
.spacing-top {
    margin-top: 2rem;
}

.spacing-bottom {
    margin-bottom: 2rem;
}

/* تأثيرات خاصة */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), #6f42c1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}