/* PWA Styles */
.btn-pwa-install {
    padding: 8px 12px;
    background: linear-gradient(135deg, #111827, #374151);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    margin-left: 10px;
}

.btn-pwa-install:hover {
    background: linear-gradient(135deg, #1f2937, #4b5563);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.pwa-update-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #111827, #374151);
    color: white;
    padding: 16px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    z-index: 10000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    max-width: 350px;
}

.pwa-update-toast.show {
    transform: translateX(0);
}

.update-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.update-content i {
    font-size: 18px;
    color: #60a5fa;
}

.update-content span {
    flex: 1;
    font-size: 14px;
}

.btn-update {
    padding: 6px 12px;
    background: #10b981;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: background 0.2s ease;
}

.btn-update:hover {
    background: #059669;
}

/* Modern Admin Panel CSS - Lezzet Durağı */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Modern Color Palette */
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --secondary-color: #f59e0b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: var(--gray-800);
    line-height: 1.6;
    font-weight: 400;
}

/* Login Styles */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: var(--space-4);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-box {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: var(--space-10);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
    max-width: 420px;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.login-box h1 {
    color: var(--gray-900);
    font-size: 2rem;
    margin-bottom: var(--space-2);
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-box h2 {
    color: var(--gray-600);
    font-size: 1.125rem;
    margin-bottom: var(--space-8);
    font-weight: 400;
}

.input-group {
    margin-bottom: var(--space-5);
    text-align: left;
}

.input-group label {
    display: block;
    margin-bottom: var(--space-2);
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.875rem;
}

.input-group input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--white);
    color: var(--gray-900);
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

.btn-login {
    width: 100%;
    padding: var(--space-4);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: var(--space-3);
    position: relative;
    overflow: hidden;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-login:active {
    transform: translateY(0);
}

.error {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: var(--white);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    font-weight: 500;
}

.login-info {
    margin-top: var(--space-8);
    padding-top: var(--space-5);
    border-top: 1px solid var(--gray-200);
    color: var(--gray-600);
}

.login-info small {
    display: block;
    margin-top: var(--space-1);
    color: var(--gray-500);
    font-size: 0.75rem;
}

/* Admin Dashboard Styles */
.admin-container {
    min-height: 100vh;
    background: var(--gray-50);
    position: relative;
}

.admin-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: var(--space-4) var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: margin-left 0.3s ease;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.sidebar-toggle-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header-brand i {
    font-size: 1.5rem;
    color: var(--highlight-color);
}

.header-brand h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.session-info {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.session-info i {
    color: var(--highlight-color);
}

.session-separator {
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
}

.btn-logout {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: var(--white);
    border: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.btn-logout::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-logout:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-logout:hover::before {
    left: 100%;
}

/* Breadcrumbs */
.breadcrumbs {
    background: var(--white);
    padding: var(--space-3) var(--space-6);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    font-weight: 500;
    
}

.breadcrumbs a {
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-1);
    transition: color 0.3s ease;
}

.breadcrumbs a:hover {
    color: var(--secondary-color);
}

.breadcrumbs .separator {
    color: var(--gray-400);
    font-weight: 300;
}

.breadcrumbs #currentPage {
    color: var(--gray-600);
    font-weight: 600;
}

/* Responsive Header */
@media (max-width: 768px) {
    .admin-header {
        padding: var(--space-3) var(--space-4);
        flex-direction: row;
        gap: var(--space-3);
    }
    
    .header-left {
        gap: var(--space-2);
    }
    
    .header-brand h1 {
        font-size: 1.1rem;
        display: none;
    }
    
    .header-actions {
        gap: var(--space-2);
    }
    
    .session-info {
        font-size: 0.75rem;
        padding: var(--space-1) var(--space-2);
        display: none;
    }
    
    .btn-logout {
        padding: var(--space-1) var(--space-3);
        font-size: 0.75rem;
    }
    
    .btn-logout span {
        display: none;
    }
    
    .breadcrumbs {
        padding: var(--space-2) var(--space-4);
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .admin-header {
        padding: var(--space-2) var(--space-3);
    }
    
    .header-brand {
        display: none;
    }
    
    .sidebar-toggle-btn {
        padding: var(--space-1) var(--space-2);
        font-size: 1rem;
    }
}

/* Admin navigation removed - now using sidebar */

.admin-content {
    padding: var(--space-6);
    transition: margin-left 0.3s ease;
}

.content-section {
    display: none;
}

.content-section.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

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

.content-section h2 {
    color: var(--gray-900);
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: var(--space-6);
    position: relative;
}

.content-section h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-sm);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.stat-card {
    background: var(--white);
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

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

.stat-card h3 {
    color: var(--gray-600);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-number {
    color: var(--gray-900);
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

/* Quick Actions */
.quick-actions {
    background: var(--white);
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-8);
    border: 1px solid var(--gray-200);
}

.quick-actions h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.action-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Button Styles */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border: none;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-secondary:hover {
    background: var(--gray-200);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: var(--white);
    border: none;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Premium Delete Button Styles */
.btn-delete {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: var(--white);
    border: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 0.875rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    min-width: 80px;
    justify-content: center;
}

.btn-delete::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-delete:hover::before {
    left: 100%;
}

.btn-delete:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #dc2626, #b91c1c);
}

.btn-delete:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.btn-delete:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3);
}

/* Delete button with icon */
.btn-delete i,
.btn-delete::before {
    font-size: 0.875rem;
    margin-right: var(--space-1);
}

/* Compact delete button for small spaces */
.btn-delete-compact {
    padding: var(--space-1) var(--space-2);
    font-size: 0.75rem;
    min-width: 60px;
}

/* Large delete button for important actions */
.btn-delete-large {
    padding: var(--space-3) var(--space-6);
    font-size: 1rem;
    min-width: 120px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    justify-content: center;
}

.btn-delete-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-delete-large:hover::before {
    left: 100%;
}

.btn-delete-large:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #dc2626, #b91c1c);
}

.btn-delete-large:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.btn-delete-large:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3);
}

.btn-delete-large.confirming {
    background: linear-gradient(135deg, #b91c1c, #991b1b);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: var(--shadow-lg);
    }
    50% { 
        transform: scale(1.05);
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0.2);
    }
}

/* Delete button in item cards */
.item-actions .btn-delete {
    flex: 1;
    margin-left: var(--space-2);
}

/* Responsive delete buttons */
@media (max-width: 768px) {
    .btn-delete {
        padding: var(--space-1) var(--space-3);
        font-size: 0.75rem;
        min-width: 70px;
    }
    
    .item-actions .btn-delete {
        margin-left: var(--space-1);
    }
}

@media (max-width: 480px) {
    .btn-delete {
        padding: var(--space-1) var(--space-2);
        font-size: 0.7rem;
        min-width: 60px;
    }
}

.btn-edit {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    color: var(--white);
    border: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 0.875rem;
}

.btn-edit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Section Headers */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.section-header select {
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    background: var(--white);
    color: var(--gray-700);
    font-size: 0.875rem;
    cursor: pointer;
}

/* Items Grid */
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
}

.item-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--gray-200);
    position: relative;
}

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

.item-header {
    padding: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.item-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.item-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.item-description {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin: var(--space-2) 0;
    line-height: 1.5;
}

.item-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-3);
}

.item-category {
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 500;
}

.item-available {
    color: var(--success-color);
    font-weight: 500;
}

.item-unavailable {
    color: var(--danger-color);
    font-weight: 500;
}

.item-actions {
    padding: var(--space-4);
    display: flex;
    gap: var(--space-2);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.item-actions .btn-edit {
    flex: 1;
    justify-content: center;
}

.item-actions .btn-delete {
    flex: 1;
    margin-left: var(--space-2);
    justify-content: center;
}

.item-image {
    width: 100%;
    height: 200px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.item-card:hover .item-image img {
    transform: scale(1.05);
}

.item-info {
    padding: var(--space-4);
    background: var(--white);
}

.item-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.item-info .item-description {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: var(--space-3);
    line-height: 1.5;
}

.item-info .item-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--space-3);
}

.item-info .item-tags {
    margin-bottom: var(--space-3);
}

.unavailable-badge {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: var(--white);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

/* Form Styles */
.settings-form {
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-2);
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--white);
    color: var(--gray-900);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Tags container styling */
.tags-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.tags-container label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--gray-700);
    cursor: pointer;
    padding: var(--space-2);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.tags-container label:hover {
    background: var(--gray-50);
    border-color: var(--primary-color);
}

.tags-container input[type="checkbox"] {
    width: auto;
    margin: 0;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    overflow-y: auto;
    padding: var(--space-4);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--white);
    margin: 0 auto;
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    width: 95%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.close {
    position: absolute;
    right: var(--space-4);
    top: var(--space-4);
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--gray-400);
    cursor: pointer;
    transition: color 0.3s ease;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    z-index: 10;
}

.close:hover {
    color: var(--gray-600);
    background: var(--gray-100);
}

.modal h3 {
    margin-bottom: var(--space-4);
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    padding-right: 40px;
}

/* Modal Form Improvements */
.modal form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.modal .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: 0;
}

.modal .form-group {
    margin-bottom: 0;
}

.modal .form-group label {
    display: block;
    margin-bottom: var(--space-2);
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.875rem;
}

.modal .form-group input,
.modal .form-group select,
.modal .form-group textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--white);
    color: var(--gray-900);
}

.modal .form-group input:focus,
.modal .form-group select:focus,
.modal .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.modal .form-group textarea {
    resize: vertical;
    min-height: 80px;
    max-height: 120px;
}

/* Compact tags container for modal */
.modal .tags-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.modal .tags-container label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.8rem;
    color: var(--gray-700);
    cursor: pointer;
    padding: var(--space-2);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    margin: 0;
}

.modal .tags-container label:hover {
    background: var(--gray-50);
    border-color: var(--primary-color);
}

.modal .tags-container input[type="checkbox"] {
    width: auto;
    margin: 0;
}

/* Modal actions */
.modal .form-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--gray-200);
    flex-shrink: 0;
}

.modal .form-actions button {
    min-width: 100px;
    justify-content: center;
    padding: var(--space-3) var(--space-4);
}

/* Responsive modal */
@media (max-width: 768px) {
    .modal {
        padding: var(--space-2);
    }
    
    .modal-content {
        padding: var(--space-4);
        width: 100%;
        max-height: 95vh;
        margin: var(--space-2);
    }
    
    .modal .form-row {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
    
    .modal .form-actions {
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .modal .form-actions button {
        width: 100%;
    }
    
    .modal .tags-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .modal h3 {
        font-size: 1.25rem;
        margin-bottom: var(--space-3);
    }
    
    .modal .form-group label[style*="margin-top"] {
        margin-top: 0 !important;
    }
}

@media (max-width: 480px) {
    .modal-content {
        padding: var(--space-3);
        margin: var(--space-2);
        max-height: 98vh;
    }
    
    .modal .tags-container {
        grid-template-columns: 1fr;
    }
    
    .close {
        right: var(--space-3);
        top: var(--space-3);
    }
    
    .modal .form-group {
        margin-bottom: var(--space-3);
    }
    
    .modal .form-group:last-child {
        margin-bottom: 0;
    }
}

/* Admin Messages */
.admin-message {
    margin: var(--space-4) var(--space-6);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    animation: slideInDown 0.5s ease-out;
}

.admin-message.success {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: var(--white);
    border-left: 4px solid var(--success-color);
}

.admin-message.error {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: var(--white);
    border-left: 4px solid var(--danger-color);
}

.admin-message i {
    font-size: 1.25rem;
}

/* Loading Animation */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-20);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .admin-content {
        padding: var(--space-4);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .items-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .section-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-3);
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: var(--space-4);
    }
    
    .item-header {
        padding: var(--space-3);
    }
    
    .item-price {
        font-size: 1.125rem;
    }
    
    .settings-form {
        padding: var(--space-6);
    }
}

/* Desktop Optimizations */
@media (min-width: 1024px) {
    /* Larger click targets for desktop */
    .btn-primary, .btn-secondary, .btn-danger, .btn-edit {
        min-height: 48px;
        padding: 12px 24px;
        font-size: 16px;
    }
    
    /* Improved desktop layout */
    .admin-container {
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .admin-header {
        margin: 0;
        margin-left: 280px;
        padding: 24px 40px;
    }
    
    .admin-content {
        padding: 32px 40px;
    }
    
    /* Better desktop grid layouts */
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 24px;
    }
    
    .items-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: 24px;
    }
    
    /* Enhanced desktop forms */
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 16px 20px;
        font-size: 16px;
        border-radius: 12px;
    }
    
    .form-group label {
        font-size: 16px;
        margin-bottom: 8px;
    }
    
    /* Better desktop modals */
    .modal {
        padding: 40px 20px;
    }
    
    .modal-content {
        max-width: 600px;
        padding: 40px;
        border-radius: 16px;
    }
    
    /* Desktop notification improvements */
    .admin-message {
        font-size: 16px;
        padding: 16px 24px;
    }
    
    /* Desktop login optimization */
    .login-box {
        max-width: 480px;
        padding: var(--space-12);
    }
    
    .login-box h1 {
        font-size: 2.5rem;
    }
    
    .login-box h2 {
        font-size: 1.25rem;
    }
    
    .input-group input {
        padding: 16px 20px;
        font-size: 16px;
    }
    
    .btn-login {
        padding: 16px 24px;
        font-size: 18px;
    }
}

/* Additional Modern Elements */
.no-data {
    text-align: center;
    padding: var(--space-12);
    color: var(--gray-500);
    font-size: 1.125rem;
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sm);
    border: 2px dashed var(--gray-200);
}

.no-data i {
    font-size: 3rem;
    color: var(--gray-300);
    margin-bottom: var(--space-4);
    display: block;
}

/* Tags */
.item-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    margin-right: var(--space-1);
    margin-bottom: var(--space-1);
}

/* Unavailable Badge */
.unavailable-badge {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: var(--white);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

/* Security Section */
.security-section {
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.security-section h3 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.security-section h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-sm);
}

.security-form {
    margin-bottom: var(--space-8);
}

.security-form .form-group {
    margin-bottom: var(--space-4);
}

.security-form label {
    color: var(--gray-700);
    font-weight: 500;
    margin-bottom: var(--space-2);
}

.security-form input[type="password"] {
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

.security-form input[type="password"]:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.security-form small {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-top: var(--space-1);
}

.security-info {
    background: var(--gray-50);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.security-info h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.security-info h3::before {
    content: '';
    width: 3px;
    height: 20px;
    background: var(--success-color);
    border-radius: var(--radius-sm);
}

.security-stats p {
    color: var(--gray-700);
    margin-bottom: var(--space-2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.security-stats p:last-child {
    margin-bottom: 0;
}

.security-stats strong {
    color: var(--gray-900);
    font-weight: 600;
}

/* Security Tips */
.security-tips {
    background: linear-gradient(135deg, var(--info-color), #2563eb);
    color: var(--white);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    margin-top: var(--space-6);
}

.security-tips h3 {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.security-tips ul {
    list-style: none;
    padding: 0;
}

.security-tips li {
    margin-bottom: var(--space-2);
    padding-left: var(--space-4);
    position: relative;
}

.security-tips li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--white);
    font-weight: bold;
}

.security-tips li:last-child {
    margin-bottom: 0;
}

/* ===== THEME PAGE STYLES ===== */

.theme-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-6);
}

.theme-header {
    text-align: center;
    margin-bottom: var(--space-8);
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-2xl);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.theme-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.theme-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
    position: relative;
    z-index: 1;
}

.theme-description {
    font-size: 1.125rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.theme-container {
    display: grid;
    grid-template-columns: 4fr 8fr;
    gap: var(--space-8);
    align-items: start;
}

/* Preview Section */
.theme-preview-section {
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    position: sticky;
    top: var(--space-6);
}

.preview-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--gray-50);
}

.preview-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.preview-controls {
    display: flex;
    gap: var(--space-2);
}

.btn-sm {
    padding: var(--space-2) var(--space-3);
    font-size: 0.875rem;
    border-radius: var(--radius-lg);
}

.phone-frame {
    background: var(--gray-900);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    margin: var(--space-6);
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.phone-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    background: var(--gray-800);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    color: var(--white);
    font-size: 0.875rem;
}

.phone-notch {
    width: 60px;
    height: 20px;
    background: var(--gray-900);
    border-radius: 0 0 10px 10px;
    margin: 0 auto;
}

.phone-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.status-icons {
    display: flex;
    gap: var(--space-1);
}

.phone-screen {
    width: 100%;
    height: 500px;
    border: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    background: var(--white);
}

/* Settings Section */
.theme-settings-section {
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.theme-form {
    padding: var(--space-6);
}

.theme-section {
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--gray-200);
}

.theme-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.theme-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.section-description {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: var(--space-4);
}

/* Premium Presets */
.premium-presets {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin: calc(-1 * var(--space-6));
    margin-bottom: var(--space-8);
    color: var(--white);
}

.premium-presets h3 {
    color: var(--white);
}

.premium-presets .section-description {
    color: rgba(255, 255, 255, 0.8);
}

/* Theme Presets Grid */
.theme-presets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-4);
}

.theme-preset {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.theme-preset:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.theme-preset.premium {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--white);
}

.theme-preset.premium:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

.preset-preview {
    width: 100%;
    height: 60px;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    position: relative;
    overflow: hidden;
}

.preset-preview::after {
    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 ease;
}

.theme-preset:hover .preset-preview::after {
    transform: translateX(100%);
}

.theme-preset span {
    font-weight: 500;
    font-size: 0.875rem;
}

/* Color Settings Grid */
.color-settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.color-group {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    border: 1px solid var(--gray-200);
}

.color-group h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.color-group h4::before {
    content: '';
    width: 3px;
    height: 18px;
    background: var(--primary-color);
    border-radius: var(--radius-sm);
}

.color-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.color-input-wrapper {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

.color-input-wrapper input[type="color"] {
    width: 50px;
    height: 40px;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    background: none;
}

.color-input-wrapper input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
    border-radius: var(--radius-lg);
}

.color-input-wrapper input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: var(--radius-lg);
}

.color-input-wrapper input[type="text"] {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    font-weight: 500;
}

.color-input-wrapper input[type="text"]:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Additional Settings */
.additional-settings {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

.additional-settings .form-group {
    margin-bottom: 0;
}

.additional-settings label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
}

.additional-settings input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--gray-200);
    outline: none;
    -webkit-appearance: none;
}

.additional-settings input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.additional-settings input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md);
}

.additional-settings select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    background: var(--white);
    cursor: pointer;
}

.additional-settings select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Theme Actions */
.theme-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    padding-top: var(--space-6);
    border-top: 1px solid var(--gray-200);
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: 1.125rem;
    font-weight: 600;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-outline:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--gray-900);
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 90vw;
    min-width: 320px;
    width: auto;
    word-break: break-word;
    z-index: 10000;
    padding: 18px 28px;
    font-size: 16px;
    box-sizing: border-box;
}

.notification.show {
    transform: translateX(0);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.notification i {
    font-size: 1.25rem;
}

.notification.success i {
    color: var(--success-color);
}

.notification.error i {
    color: var(--danger-color);
}

.notification.info i {
    color: var(--info-color);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .theme-container {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .theme-preview-section {
        position: static;
    }
    
    .phone-frame {
        margin: var(--space-4);
    }
    
    .phone-screen {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .theme-page {
        padding: var(--space-4);
    }
    
    .theme-header {
        padding: var(--space-6);
    }
    
    .theme-header h2 {
        font-size: 2rem;
    }
    
    .theme-form {
        padding: var(--space-4);
    }
    
    .theme-presets-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: var(--space-3);
    }
    
    .color-settings-grid {
        grid-template-columns: 1fr;
    }
    
    .additional-settings {
        grid-template-columns: 1fr;
    }
    
    .theme-actions {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
        justify-content: center;
    }
    
    .phone-screen {
        height: 350px;
    }
}

@media (max-width: 480px) {
    .theme-presets-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .preview-header {
        flex-direction: column;
        gap: var(--space-3);
        align-items: stretch;
    }
    
    .preview-controls {
        justify-content: center;
    }
}

.opacity-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.opacity-inputs .form-group {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.opacity-inputs label {
    flex: 1;
    font-size: 0.875rem;
    color: var(--gray-700);
    font-weight: 500;
}

.opacity-inputs input[type="range"] {
    flex: 2;
    height: 6px;
    border-radius: 3px;
    background: var(--gray-200);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.opacity-inputs input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.opacity-inputs input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.opacity-inputs input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.opacity-inputs input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.opacity-inputs span {
    min-width: 40px;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    background: var(--primary-light);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
}

/* Form layout improvements */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.form-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--gray-200);
}

.form-actions button {
    min-width: 120px;
    justify-content: center;
}

/* Responsive form layout */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
    
    .form-actions {
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .form-actions button {
        width: 100%;
    }
    
    /* Improved modal responsive styles */
    .modal {
        padding: var(--space-2);
    }
    
    .modal-content {
        padding: var(--space-4);
        width: 100%;
        max-height: 95vh;
        margin: var(--space-2);
    }
    
    .modal .form-row {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
    
    .modal .form-actions {
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .modal .form-actions button {
        width: 100%;
    }
    
    .modal .tags-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .modal h3 {
        font-size: 1.25rem;
        margin-bottom: var(--space-3);
    }
    
    .modal .form-group label[style*="margin-top"] {
        margin-top: 0 !important;
    }
}

@media (max-width: 480px) {
    .modal-content {
        padding: var(--space-3);
        margin: var(--space-2);
        max-height: 98vh;
    }
    
    .modal .tags-container {
        grid-template-columns: 1fr;
    }
    
    .close {
        right: var(--space-3);
        top: var(--space-3);
    }
    
    .modal .form-group {
        margin-bottom: var(--space-3);
    }
    
    .modal .form-group:last-child {
        margin-bottom: 0;
    }
} 

/* Image Processing Info Panel */
.image-processing-info {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    color: white;
    box-shadow: var(--shadow-lg);
}

.image-processing-info h4 {
    color: white;
    margin: 0 0 var(--space-3) 0;
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.image-processing-info h4 i {
    font-size: 1.2rem;
}

.image-processing-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.stat-item {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    text-align: center;
    backdrop-filter: blur(10px);
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-bottom: var(--space-1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: #FFD700;
}

.image-processing-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.feature-tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.feature-tag i {
    margin-right: var(--space-1);
    font-size: 0.7rem;
}

/* Responsive image processing info */
@media (max-width: 768px) {
    .image-processing-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
    }
    
    .stat-item {
        padding: var(--space-2);
    }
    
    .image-processing-features {
        gap: var(--space-1);
    }
    
    .feature-tag {
        font-size: 0.75rem;
        padding: var(--space-1);
    }
}

@media (max-width: 480px) {
    .image-processing-stats {
        grid-template-columns: 1fr;
    }
    
    .image-processing-info {
        padding: var(--space-3);
    }
}

/* Kategori Sekmeleri Stilleri */
.category-tabs-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
}

.category-tab {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: rgba(99, 102, 241, 0.1);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--gray-700);
    position: relative;
    overflow: hidden;
}

.category-tab:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.category-tab.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-color: var(--primary-dark);
    box-shadow: var(--shadow-lg);
}

.category-tab.active::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%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.category-tab .tab-icon {
    font-size: 1.2rem;
    opacity: 0.8;
}

.category-tab .tab-text {
    font-size: 0.95rem;
    font-weight: 600;
}

/* Alt Kategori Sekmeleri */
.subcategory-tabs-container {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.subcategory-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
}

.subcategory-tab {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: rgba(245, 158, 11, 0.1);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--gray-600);
    font-size: 0.9rem;
}

.subcategory-tab:hover {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.3);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.subcategory-tab.active {
    background: linear-gradient(135deg, var(--secondary-color), #d97706);
    color: white;
    border-color: #d97706;
    box-shadow: var(--shadow-md);
}

.subcategory-tab .tab-icon {
    font-size: 1rem;
    opacity: 0.8;
}

.subcategory-tab .tab-text {
    font-size: 0.85rem;
    font-weight: 500;
}

/* Ürün Ekleme Bölümü */
#addProductSection {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.current-category-info {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-700);
    background: rgba(99, 102, 241, 0.1);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

#currentCategoryName {
    color: var(--primary-color);
}

#currentSubcategoryName {
    color: var(--secondary-color);
    font-weight: 500;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .category-tabs-container,
    .subcategory-tabs-container,
    #addProductSection {
        padding: var(--space-3);
        margin-bottom: var(--space-4);
    }
    
    .category-tab {
        padding: var(--space-2) var(--space-3);
        font-size: 0.9rem;
    }
    
    .subcategory-tab {
        padding: var(--space-1) var(--space-2);
        font-size: 0.8rem;
    }
    
    #addProductSection {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    .current-category-info {
        justify-content: center;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .category-tabs,
    .subcategory-tabs {
        gap: var(--space-1);
    }
    
    .category-tab {
        padding: var(--space-2);
        min-width: 120px;
        justify-content: center;
    }
    
    .subcategory-tab {
        padding: var(--space-1);
        min-width: 100px;
        justify-content: center;
    }
    
    .category-tab .tab-text,
    .subcategory-tab .tab-text {
        display: none;
    }
    
    .category-tab .tab-icon,
    .subcategory-tab .tab-icon {
        font-size: 1.5rem;
    }
}

/* ===== ADMIN SIDEBAR STYLES ===== */

.admin-sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    background: linear-gradient(180deg, var(--gray-900) 0%, var(--gray-800) 100%);
    color: var(--white);
    z-index: 9999;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.admin-sidebar.open {
    left: 0;
}

.sidebar-header {
    padding: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
}

.sidebar-brand i {
    font-size: 1.5rem;
    color: var(--primary-light);
}

.sidebar-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
    padding: var(--space-2);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.sidebar-nav {
    flex: 1;
    padding: var(--space-4) 0;
    display: flex;
    flex-direction: column;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    border-left: 3px solid transparent;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-left-color: var(--primary-light);
    transform: translateX(4px);
}

.sidebar-link .request-badge {
    background: var(--danger-color);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    margin-left: auto;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.sidebar-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-left-color: var(--highlight-color);
    box-shadow: var(--shadow-lg);
}

.sidebar-link.active::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--highlight-color);
}

.sidebar-link i {
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: var(--space-4);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.sidebar-user i {
    font-size: 1.5rem;
    color: var(--primary-light);
}

.sidebar-logout {
    width: 100%;
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: var(--white);
    border: none;
    padding: var(--space-3);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: 0.9rem;
}

.sidebar-logout:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(2px);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Desktop sidebar behavior */
@media (min-width: 1024px) {
    .admin-sidebar {
        left: 0;
        position: fixed;
        z-index: 100;
        top: 0;
        height: 100vh;
    }
    
    .sidebar-overlay {
        display: none;
    }
    
    .sidebar-toggle,
    .sidebar-toggle-btn {
        display: none;
    }
    
    .admin-header {
        margin-left: 280px;
        position: relative;
        z-index: 101;
    }
    
    .admin-content {
        margin-left: 280px;
        transition: margin-left 0.3s ease;
    }
}

/* Mobile sidebar behavior */
@media (max-width: 1023px) {
    .admin-header {
        margin-left: 0;
    }
    
    .admin-content {
        margin-left: 0;
    }
    
    .sidebar-toggle-btn {
        display: flex;
    }
}

/* Responsive sidebar */
@media (max-width: 480px) {
    .admin-sidebar {
        width: 100%;
        left: -100%;
    }
    
    .sidebar-link {
        padding: var(--space-4) var(--space-4);
        font-size: 1rem;
    }
    
    .sidebar-link span {
        font-size: 1rem;
    }
}

/* Sidebar animations */
@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

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

.admin-sidebar.open {
    animation: slideInLeft 0.3s ease-out;
}

/* Sidebar scrollbar styling */
.admin-sidebar::-webkit-scrollbar {
    width: 6px;
}

.admin-sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

.admin-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.admin-sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* ===== REQUESTS PAGE STYLES ===== */

/* Requests Grid */
.requests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-6);
}

.request-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--gray-200);
    position: relative;
}

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

.request-header {
    padding: var(--space-4);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.request-info {
    flex: 1;
}

.request-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
    line-height: 1.3;
}

.request-type {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.request-status {
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.status-pending {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: var(--white);
}

.status-processing {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: var(--white);
}

.status-completed {
    background: linear-gradient(135deg, #10b981, #059669);
    color: var(--white);
}

.status-cancelled {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: var(--white);
}

.request-content {
    padding: var(--space-4);
}

.request-message {
    color: var(--gray-700);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: var(--space-3);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.request-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--gray-500);
}

.request-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.request-meta i {
    font-size: 0.8rem;
}

.request-actions {
    padding: var(--space-4);
    display: flex;
    gap: var(--space-2);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.request-actions button {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
}

.btn-view {
    background: var(--info-color);
    color: var(--white);
}

.btn-view:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.btn-edit {
    background: var(--warning-color);
    color: var(--white);
}

.btn-edit:hover {
    background: #d97706;
    transform: translateY(-1px);
}

/* Request Detail Modal Styles */
.request-detail-section {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--gray-200);
}

.request-detail-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.request-detail-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.request-detail-section h4::before {
    content: '';
    width: 3px;
    height: 18px;
    background: var(--primary-color);
    border-radius: var(--radius-sm);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

.detail-item {
    background: var(--gray-50);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.detail-item label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.detail-item span {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-900);
    font-weight: 500;
}

.request-message-full {
    background: var(--gray-50);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    font-size: 0.875rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.request-notes {
    background: var(--gray-50);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    font-size: 0.875rem;
    line-height: 1.5;
    font-style: italic;
}

/* Active Filters Display */
.active-filters {
    margin-top: var(--space-4);
    padding: var(--space-3);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.active-filters-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.filter-tag {
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Search and Filters Section */
.search-filters {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.filters-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.filters-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--space-4);
    align-items: end;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.search-icon {
    position: absolute;
    left: var(--space-3);
    color: var(--gray-400);
    font-size: 1rem;
    z-index: 1;
}

.search-box input {
    width: 100%;
    padding: var(--space-3) var(--space-3) var(--space-3) calc(var(--space-3) + 24px + var(--space-2));
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    transition: all 0.3s ease;
    background: var(--white);
    color: var(--gray-900);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.clear-search {
    position: absolute;
    right: var(--space-3);
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

.clear-search:hover {
    color: var(--gray-600);
    background: var(--gray-100);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.filter-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.filter-group label i {
    color: var(--primary-color);
    font-size: 1rem;
}

.filter-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    background: var(--white);
    color: var(--gray-900);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.filter-select option {
    padding: var(--space-2);
    background: var(--white);
    color: var(--gray-900);
}

.filters-actions {
    display: flex;
    gap: var(--space-3);
    align-items: end;
}

/* Responsive Search and Filters */
@media (max-width: 1024px) {
    .filters-row {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .search-filters {
        padding: var(--space-4);
        margin-bottom: var(--space-4);
    }

    .filters-container {
        gap: var(--space-3);
    }
}

@media (max-width: 768px) {
    .search-box input {
        padding: var(--space-3) var(--space-3) var(--space-3) calc(var(--space-3) + 20px + var(--space-2));
    }

    .clear-search {
        right: var(--space-2);
    }

    .filter-group label {
        font-size: 0.8rem;
    }

    .filter-select {
        padding: var(--space-2) var(--space-3);
        font-size: 0.8rem;
    }

    .filters-actions {
        flex-direction: column;
        gap: var(--space-2);
    }

    .filters-actions button {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .search-filters {
        padding: var(--space-3);
    }

    .search-box {
        gap: var(--space-1);
    }

    .search-box input {
        font-size: 0.8rem;
        padding: var(--space-2) var(--space-2) var(--space-2) calc(var(--space-2) + 20px + var(--space-1));
    }

    .clear-search {
        right: var(--space-1);
        padding: 2px;
    }
}

/* Responsive Request Styles */
@media (max-width: 768px) {
    .requests-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
        margin-top: var(--space-4);
    }

    .request-card {
        margin: 0 var(--space-2);
    }

    .request-header {
        padding: var(--space-3);
        flex-direction: column;
        gap: var(--space-2);
        align-items: flex-start;
    }

    .request-info h3 {
        font-size: 1rem;
    }

    .request-content {
        padding: var(--space-3);
    }

    .request-meta {
        flex-direction: column;
        gap: var(--space-1);
        align-items: flex-start;
    }

    .request-actions {
        padding: var(--space-3);
        flex-direction: column;
    }

    .request-actions button {
        width: 100%;
    }

    .detail-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .request-detail-section {
        margin-bottom: var(--space-4);
        padding-bottom: var(--space-4);
    }
}

@media (max-width: 480px) {
    .request-card {
        margin: 0;
        border-radius: var(--radius-lg);
    }

    .request-header {
        padding: var(--space-2);
    }

    .request-content {
        padding: var(--space-2);
    }

    .request-actions {
        padding: var(--space-2);
    }

    .request-actions button {
        padding: var(--space-2);
        font-size: 0.8rem;
    }

    .status-badge,
    .request-type {
        font-size: 0.7rem;
        padding: var(--space-1);
    }
}

/* ===== REQUESTS TABLE STYLES ===== */

.requests-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-6);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 2px solid var(--gray-200);
}

.page-header h2 {
    color: var(--gray-900);
    font-size: 1.875rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.page-header h2::after {
    content: '';
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-sm);
}

.header-actions {
    display: flex;
    gap: var(--space-3);
}

/* Filter Buttons */
.filter-buttons {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-color: var(--primary-dark);
    box-shadow: var(--shadow-lg);
}

.filter-btn .badge {
    background: var(--danger-color);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
    min-width: 20px;
    text-align: center;
}

/* Requests Table */
.requests-table-container {
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.requests-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.requests-table thead {
    background: linear-gradient(135deg, var(--gray-50), var(--gray-100));
}

.requests-table th {
    padding: var(--space-4) var(--space-3);
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    border-bottom: 2px solid var(--gray-200);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.requests-table td {
    padding: 0;
    border-bottom: 1px solid var(--gray-100);
}

.table-cell {
    padding: var(--space-4) var(--space-3);
    vertical-align: middle;
}

.table-number {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.request-type-cell {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 500;
}

.request-type-cell i {
    color: var(--primary-color);
    font-size: 1rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-pending {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: var(--white);
}

.status-processing {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: var(--white);
}

.status-completed {
    background: linear-gradient(135deg, #10b981, #059669);
    color: var(--white);
}

.status-cancelled {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: var(--white);
}

.date-cell {
    color: var(--gray-600);
    font-size: 0.8rem;
}

.action-buttons {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.btn-action {
    padding: var(--space-2);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.btn-accept {
    background: var(--success-color);
    color: var(--white);
}

.btn-accept:hover {
    background: #059669;
    transform: scale(1.1);
}

.btn-complete {
    background: var(--primary-color);
    color: var(--white);
}

.btn-complete:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.btn-view {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-view:hover {
    background: var(--gray-300);
    transform: scale(1.1);
}

/* Table States */
.loading-row,
.empty-row,
.error-row {
    text-align: center;
    padding: var(--space-12) var(--space-6);
}

.loading-spinner,
.empty-state,
.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    color: var(--gray-500);
}

.loading-spinner i {
    font-size: 2rem;
    color: var(--primary-color);
    animation: spin 1s linear infinite;
}

.empty-state i {
    font-size: 3rem;
    color: var(--gray-300);
}

.error-state i {
    font-size: 3rem;
    color: var(--danger-color);
}

.empty-state p,
.error-state p {
    font-size: 1.125rem;
    margin: 0;
}

/* New Request Modal */
.new-request-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
}

.new-request-overlay {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.95), rgba(5, 150, 105, 0.95));
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.new-request-content {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-xl);
    max-width: 500px;
    width: 100%;
    animation: modalBounceIn 0.5s ease-out;
}

@keyframes modalBounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.new-request-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--success-color), #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    box-shadow: var(--shadow-lg);
}

.new-request-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.new-request-content h2 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.new-request-info {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
}

.new-request-table {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--space-2);
}

.new-request-type {
    font-size: 1rem;
    color: var(--gray-700);
    margin-bottom: var(--space-2);
}

.new-request-time {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.btn-accept {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: var(--white);
    border: none;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    box-shadow: var(--shadow-lg);
}

.btn-accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

/* Responsive Table */
@media (max-width: 1024px) {
    .requests-page {
        padding: var(--space-4);
    }

    .requests-table th,
    .requests-table td {
        padding: var(--space-3);
    }

    .table-number {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }

    .filter-buttons {
        justify-content: center;
    }

    .filter-btn {
        padding: var(--space-2) var(--space-4);
        font-size: 0.875rem;
    }

    .requests-table-container {
        overflow-x: auto;
    }

    .requests-table {
        min-width: 600px;
    }

    .action-buttons {
        gap: var(--space-1);
    }

    .btn-action {
        width: 28px;
        height: 28px;
        font-size: 0.7rem;
    }

    .new-request-content {
        padding: var(--space-6);
        margin: var(--space-4);
    }

    .new-request-icon {
        width: 60px;
        height: 60px;
    }

    .new-request-icon i {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .requests-page {
        padding: var(--space-2);
    }

    .page-header h2 {
        font-size: 1.5rem;
    }

    .filter-buttons {
        gap: var(--space-2);
    }

    .filter-btn {
        padding: var(--space-2) var(--space-3);
        font-size: 0.8rem;
    }

    .filter-btn .badge {
        font-size: 0.7rem;
        padding: 1px 6px;
    }

    .requests-table th {
        font-size: 0.7rem;
        padding: var(--space-2);
    }

    .table-cell {
        padding: var(--space-2);
    }

    .status-badge {
        font-size: 0.7rem;
        padding: var(--space-1) var(--space-2);
    }

    .date-cell {
        font-size: 0.75rem;
    }
}