/**
 * Admin Panel Style Improvements
 * تحسينات استايل لوحة التحكم
 */

/* ========================================
   1. Enhanced Color System
   ======================================== */
:root {
    /* Primary Colors */
    --primary-50: #fdf2f8;
    --primary-100: #fce7f3;
    --primary-500: #E57393;
    --primary-600: #D1537A;
    --primary-700: #be185d;
    
    /* Status Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* ========================================
   2. Enhanced Stat Cards
   ======================================== */
.stat-card-enhanced {
    position: relative;
    padding: 24px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: white;
}

.stat-card-enhanced:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.stat-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(30%, -30%);
}

.gradient-pink {
    background: linear-gradient(135deg, #E57393 0%, #D1537A 100%);
}

.gradient-blue {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-green {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.gradient-yellow {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.gradient-purple {
    background: linear-gradient(135deg, #a855f7 0%, #9333ea 100%);
}

.gradient-indigo {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
}

.gradient-orange {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.stat-icon-enhanced {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 16px;
    animation: pulse-soft 2s infinite;
}

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

.stat-number {
    font-size: 32px;
    font-weight: 700;
    margin: 8px 0;
}

.stat-change {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.stat-change.positive {
    background: rgba(16, 185, 129, 0.2);
    color: #d1fae5;
}

.stat-change.negative {
    background: rgba(239, 68, 68, 0.2);
    color: #fee2e2;
}

/* ========================================
   3. Enhanced Tables
   ======================================== */
.table-enhanced {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.table-enhanced thead {
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.table-enhanced thead th {
    padding: 16px;
    text-align: right;
    font-weight: 600;
    color: #374151;
    border-bottom: 2px solid #e5e7eb;
}

.table-enhanced tbody tr {
    transition: all 0.2s ease;
    background: white;
}

.table-enhanced tbody tr:hover {
    background: #f9fafb;
    transform: scale(1.01);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.table-enhanced tbody td {
    padding: 16px;
    border-bottom: 1px solid #f3f4f6;
}

/* ========================================
   4. Status Badges
   ======================================== */
.badge-enhanced {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.badge-enhanced:hover {
    transform: scale(1.05);
}

.badge-success {
    background: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background: #fef3c7;
    color: #92400e;
}

.badge-danger {
    background: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background: #dbeafe;
    color: #1e40af;
}

.badge-pending {
    background: #e0e7ff;
    color: #3730a3;
}

/* ========================================
   5. Enhanced Buttons
   ======================================== */
.btn-enhanced {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-size: 14px;
}

.btn-primary-enhanced {
    background: linear-gradient(135deg, #E57393 0%, #D1537A 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(229, 115, 147, 0.3);
}

.btn-primary-enhanced:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(229, 115, 147, 0.4);
}

.btn-secondary-enhanced {
    background: white;
    color: #E57393;
    border: 2px solid #E57393;
}

.btn-secondary-enhanced:hover {
    background: #E57393;
    color: white;
}

.btn-icon-only {
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
}

/* ========================================
   6. Loading States
   ======================================== */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 4px;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-header {
    height: 24px;
    width: 60%;
    margin-bottom: 12px;
}

.skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: 8px;
}

.skeleton-text.short {
    width: 40%;
}

/* ========================================
   7. Notification Badge
   ======================================== */
.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #ef4444;
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: bold;
    animation: bounce-badge 0.5s ease;
}

@keyframes bounce-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ========================================
   8. Card Enhancements
   ======================================== */
.card-enhanced {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.card-enhanced:hover {
    box-shadow: var(--shadow-lg);
}

.card-header-enhanced {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid #f3f4f6;
}

.card-title-enhanced {
    font-size: 18px;
    font-weight: 700;
    color: #111827;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ========================================
   9. Breadcrumb Enhanced
   ======================================== */
.breadcrumb-enhanced {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 14px;
}

.breadcrumb-enhanced a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.breadcrumb-enhanced a:hover {
    color: #E57393;
}

.breadcrumb-enhanced .separator {
    color: #d1d5db;
    font-size: 10px;
}

.breadcrumb-enhanced .current {
    color: #E57393;
    font-weight: 600;
}

/* ========================================
   10. Dark Mode Support
   ======================================== */
body.dark-mode {
    background-color: #0f172a;
    color: #e2e8f0;
}

body.dark-mode .card-enhanced {
    background: #1e293b;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

body.dark-mode .table-enhanced thead {
    background: #1e293b;
}

body.dark-mode .table-enhanced tbody tr {
    background: #1e293b;
}

body.dark-mode .table-enhanced tbody tr:hover {
    background: #334155;
}

body.dark-mode .card-title-enhanced {
    color: #f1f5f9;
}

/* ========================================
   11. Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.5s ease;
}

/* ========================================
   12. Responsive Utilities
   ======================================== */
@media (max-width: 768px) {
    .stat-card-enhanced {
        padding: 16px;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .card-enhanced {
        padding: 16px;
    }
}