/* =====================================================
   MODERN CAR DEALER UI - PROFESSIONAL DESIGN SYSTEM
   ===================================================== */

:root {
    /* Primary Color Palette - Automotive Professional */
    --primary-blue: #1e3a8a;
    --primary-blue-light: #3b82f6;
    --primary-blue-dark: #1e40af;
    
    /* Secondary Colors */
    --success-green: #10b981;
    --warning-amber: #f59e0b;
    --danger-red: #ef4444;
    --info-cyan: #06b6d4;
    
    /* Neutral Palette */
    --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);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
}

/* =====================================================
   HEADER DESIGN
   ===================================================== */

.modern-header {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 70px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--spacing-lg);
    max-width: 100%;
}

/* Brand Section */
.brand-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s ease;
}

.sidebar-toggle:hover {
    background: var(--primary-blue-light);
    color: var(--white);
    transform: translateY(-1px);
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.brand-icon {
    font-size: 1.75rem;
    color: var(--primary-blue);
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-800);
    letter-spacing: -0.025em;
}

/* Search Section */
.search-section {
    flex: 1;
    max-width: 500px;
    margin: 0 var(--spacing-xl);
}

.search-container {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.search-container:focus-within {
    border-color: var(--primary-blue-light);
    box-shadow: 0 0 0 3px rgb(59 130 246 / 0.1);
}

.search-icon {
    color: var(--gray-400);
    margin-right: var(--spacing-sm);
    font-size: 1.1rem;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    color: var(--gray-700);
    background: transparent;
}

.search-input::placeholder {
    color: var(--gray-400);
}

.search-filters {
    margin-left: var(--spacing-sm);
}

.filter-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    color: var(--gray-500);
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    background: var(--primary-blue-light);
    color: var(--white);
}

/* User Section */
.user-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.quick-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.action-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: var(--primary-blue-light);
    color: var(--white);
    transform: translateY(-1px);
}

.notification-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--danger-red);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
}

.user-profile:hover {
    background: var(--gray-100);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--gray-200);
}

.user-name {
    font-weight: 600;
    color: var(--gray-700);
}

.user-dropdown {
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* =====================================================
   SIDEBAR DESIGN
   ===================================================== */

.modern-sidebar {
    position: fixed;
    top: 70px;
    left: 0;
    width: 280px;
    height: calc(100vh - 70px);
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    overflow-y: auto;
    z-index: 999;
    transition: all 0.3s ease;
}

/* Quick Stats */
.sidebar-stats {
    display: flex;
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.stat-item {
    flex: 1;
    text-align: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    border-radius: var(--radius-lg);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.stat-label {
    font-size: 0.75rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Navigation */
.sidebar-nav {
    padding: var(--spacing-lg);
}

.nav-section {
    margin-bottom: var(--spacing-xl);
}

.nav-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-sm);
}

.nav-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--gray-700);
    transition: all 0.2s ease;
    position: relative;
}

.nav-item:hover {
    background: var(--gray-50);
    color: var(--primary-blue);
    text-decoration: none;
    transform: translateX(2px);
}

.nav-item.active {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: var(--primary-blue);
    border-radius: 2px;
}

.nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    margin-right: var(--spacing-md);
    transition: all 0.2s ease;
}

.nav-item.active .nav-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.nav-item:hover .nav-icon {
    background: var(--primary-blue-light);
    color: var(--white);
    transform: scale(1.05);
}

.nav-text {
    font-weight: 500;
    flex: 1;
}

.nav-badge {
    background: var(--gray-200);
    color: var(--gray-600);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 12px;
    min-width: 24px;
    text-align: center;
}

.nav-badge.success {
    background: var(--success-green);
    color: var(--white);
}

.nav-item.logout {
    margin-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    padding-top: var(--spacing-lg);
}

.nav-item.logout:hover {
    background: var(--danger-red);
    color: var(--white);
}

/* =====================================================
   MAIN CONTENT AREA
   ===================================================== */

.content-wrapper {
    margin-left: 280px;
    margin-top: 70px;
    min-height: calc(100vh - 70px);
    background: var(--gray-50);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    padding: var(--spacing-xl);
}

/* Modern Footer */
.modern-footer {
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-600);
    font-size: 0.875rem;
}

.footer-separator {
    color: var(--gray-400);
}

.footer-version {
    display: flex;
    align-items: center;
}

.version-badge {
    background: var(--primary-blue);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* =====================================================
   PAGE HEADERS
   ===================================================== */

.modern-page-header {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.page-header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-lg);
}

.page-title-section {
    flex: 1;
}

.page-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0 0 var(--spacing-xs) 0;
}

.page-title-icon {
    color: var(--primary-blue);
}

.page-subtitle {
    color: var(--gray-600);
    font-size: 1rem;
    margin: 0;
}

.page-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

/* =====================================================
   SEARCH & FILTERS
   ===================================================== */

.search-filters-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.search-input-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.search-input-wrapper {
    position: relative;
    flex: 1;
    max-width: 500px;
}

.search-input-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    font-size: 1rem;
}

.modern-search-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 2.5rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    color: var(--gray-700);
    background: var(--white);
    transition: all 0.2s ease;
}

.modern-search-input:focus {
    outline: none;
    border-color: var(--primary-blue-light);
    box-shadow: 0 0 0 3px rgb(59 130 246 / 0.1);
}

.search-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.search-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.filter-controls {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    align-items: center;
}

.modern-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--gray-700);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 140px;
}

.modern-select:focus {
    outline: none;
    border-color: var(--primary-blue-light);
    box-shadow: 0 0 0 3px rgb(59 130 246 / 0.1);
}

.filter-reset-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-100);
    color: var(--gray-600);
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-reset-btn:hover {
    background: var(--danger-red);
    color: var(--white);
}

/* =====================================================
   MODERN CARDS & LAYOUTS
   ===================================================== */

.modern-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: all 0.2s ease;
}

.modern-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.modern-card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
}

.modern-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.modern-card-body {
    padding: var(--spacing-lg);
}

/* =====================================================
   BUTTONS & FORM ELEMENTS
   ===================================================== */

.btn-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
}

.btn-modern:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    box-shadow: var(--shadow-md);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-green) 0%, #059669 100%);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-amber) 0%, #d97706 100%);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-red) 0%, #dc2626 100%);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */

/* Tablet */
@media (max-width: 1200px) {
    .search-input-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-input-wrapper {
        max-width: none;
    }
    
    .filter-controls {
        justify-content: center;
    }
}

@media (max-width: 1024px) {
    .modern-sidebar {
        transform: translateX(-100%);
        position: fixed;
        z-index: 1001;
    }
    
    .modern-sidebar.mobile-open {
        transform: translateX(0);
    }
    
    .content-wrapper {
        margin-left: 0;
    }
    
    .search-section {
        display: none;
    }
    
    .page-header-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .page-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .modern-header {
        padding: 0;
    }
    
    .header-container {
        padding: 0 var(--spacing-md);
    }
    
    .brand-text {
        font-size: 1.25rem;
    }
    
    .user-section .user-name {
        display: none;
    }
    
    .quick-actions {
        gap: var(--spacing-xs);
    }
    
    .main-content {
        padding: var(--spacing-md);
    }
    
    .modern-page-header {
        padding: var(--spacing-lg);
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .page-actions {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .btn-modern {
        width: 100%;
        justify-content: center;
    }
    
    .search-filters-section {
        gap: var(--spacing-md);
    }
    
    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .modern-select {
        min-width: auto;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .sidebar-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .nav-text {
        font-size: 0.875rem;
    }
}

/* Extra Small Mobile */
@media (max-width: 480px) {
    .header-container {
        padding: 0 var(--spacing-sm);
    }
    
    .main-content {
        padding: var(--spacing-sm);
    }
    
    .modern-page-header {
        padding: var(--spacing-md);
    }
    
    .page-title {
        font-size: 1.25rem;
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .modern-card-body {
        padding: var(--spacing-md);
    }
}

/* Mobile Sidebar Overlay */
@media (max-width: 1024px) {
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1000;
    }
    
    .sidebar-overlay.active {
        display: block;
    }
    
    .modern-sidebar.mobile-open + .sidebar-overlay {
        display: block;
    }
}

/* =====================================================
   ANIMATIONS & TRANSITIONS
   ===================================================== */

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

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

.animate-slide-in {
    animation: slideInRight 0.3s ease-out;
}

.animate-fade-in {
    animation: fadeInUp 0.3s ease-out;
}

/* =====================================================
   MODERN TABLES & LISTINGS
   ===================================================== */

.modern-table-container {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

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

.modern-table thead {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
}

.modern-table th {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    border-bottom: 2px solid var(--gray-200);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.modern-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-100);
    vertical-align: middle;
}

.modern-table tbody tr {
    transition: all 0.2s ease;
}

.modern-table tbody tr:hover {
    background: var(--gray-50);
}

.modern-table tbody tr.row-damaged {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid var(--warning-amber);
}

.modern-table tbody tr.row-damaged:hover {
    background: linear-gradient(135deg, #fde68a 0%, #fcd34d 100%);
}

/* Column Specific Styling */
.col-number {
    width: 60px;
    text-align: center;
}

.row-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--gray-100);
    border-radius: 50%;
    font-weight: 600;
    color: var(--gray-600);
    font-size: 0.75rem;
}

.col-stock {
    width: 120px;
}

.stock-number {
    font-weight: 600;
    color: var(--primary-blue);
    font-family: 'Courier New', monospace;
}

.col-rego {
    width: 120px;
}

.registration {
    font-weight: 500;
    color: var(--gray-700);
    text-transform: uppercase;
}

.col-make, .col-model {
    width: 150px;
}

.vehicle-make, .vehicle-model {
    color: var(--gray-700);
    font-weight: 500;
}

.col-actions {
    width: 280px;
    padding: var(--spacing-sm) var(--spacing-lg);
}

/* Action Groups */
.action-group {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.primary-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.forms-actions {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
}

/* Action Buttons */
.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: var(--radius-md);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    font-size: 0.875rem;
}

.action-btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.action-btn i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.action-edit {
    background: linear-gradient(135deg, var(--info-cyan) 0%, #0891b2 100%);
    color: var(--white);
}

.action-edit:hover {
    color: var(--white);
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
}

.action-sell {
    background: linear-gradient(135deg, var(--success-green) 0%, #059669 100%);
    color: var(--white);
}

.action-sell:hover {
    color: var(--white);
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.action-acquisition {
    background: linear-gradient(135deg, var(--warning-amber) 0%, #d97706 100%);
    color: var(--white);
}

.action-acquisition:hover {
    color: var(--white);
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
}

.action-revert {
    background: linear-gradient(135deg, var(--danger-red) 0%, #dc2626 100%);
    color: var(--white);
}

.action-revert:hover {
    color: var(--white);
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}

/* Damaged Indicator */
.damaged-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 6px;
    background: var(--warning-amber);
    color: var(--white);
    border-radius: 12px;
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.damaged-indicator i {
    font-size: 0.75rem;
}

/* Form Buttons */
.form-buttons {
    display: flex;
    gap: 4px;
}

.form-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    border: none;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.form-btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.form-btn i {
    font-size: 0.875rem;
}

.form5-btn {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    color: var(--white);
}

.form5-btn:hover {
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
}

.form6-btn {
    background: linear-gradient(135deg, var(--gray-400) 0%, var(--gray-500) 100%);
    color: var(--white);
}

.form6-btn:hover {
    color: var(--white);
    background: linear-gradient(135deg, var(--gray-500) 0%, var(--gray-600) 100%);
}

.form6-btn.form6-required {
    background: linear-gradient(135deg, var(--danger-red) 0%, #dc2626 100%);
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
    animation: pulse-danger 2s infinite;
}

.form6-btn.form6-required:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}

.tax-invoice-btn {
    background: linear-gradient(135deg, var(--warning-amber) 0%, #d97706 100%);
    color: var(--white);
}

.tax-invoice-btn:hover {
    color: var(--white);
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
}

@keyframes pulse-danger {
    0%, 100% {
        box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.4);
    }
}

/* Responsive Table */
@media (max-width: 768px) {
    .modern-table-container {
        margin: 0 -var(--spacing-md);
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    
    .modern-table th,
    .modern-table td {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.8rem;
    }
    
    .action-group {
        flex-direction: column;
        gap: var(--spacing-xs);
        align-items: stretch;
    }
    
    .primary-actions,
    .forms-actions {
        justify-content: center;
    }
    
    .action-btn {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }
    
    .form-btn {
        padding: 4px 8px;
        font-size: 0.625rem;
    }
    
    .damaged-indicator {
        align-self: center;
    }
}

/* =====================================================
   MODERN DASHBOARD COMPONENTS
   ===================================================== */

.dashboard-metrics {
    margin-bottom: var(--spacing-2xl);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.metric-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

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

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
}

.metric-card.metric-success::before {
    background: linear-gradient(90deg, var(--success-green) 0%, #059669 100%);
}

.metric-card.metric-info::before {
    background: linear-gradient(90deg, var(--info-cyan) 0%, #0891b2 100%);
}

.metric-card.metric-warning::before {
    background: linear-gradient(90deg, var(--warning-amber) 0%, #d97706 100%);
}

.metric-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    color: var(--primary-blue);
    font-size: 1.75rem;
    flex-shrink: 0;
}

.metric-card.metric-success .metric-icon {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    color: var(--success-green);
}

.metric-card.metric-info .metric-icon {
    background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
    color: var(--info-cyan);
}

.metric-card.metric-warning .metric-icon {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    color: var(--warning-amber);
}

.metric-content {
    flex: 1;
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.metric-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xs);
}

.metric-trend {
    margin-top: var(--spacing-xs);
}

.trend-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: 12px;
}

.trend-up {
    background: #ecfdf5;
    color: var(--success-green);
}

.trend-down {
    background: #fef2f2;
    color: var(--danger-red);
}

.trend-neutral {
    background: var(--gray-100);
    color: var(--gray-600);
}

.metric-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--gray-100);
    color: var(--gray-400);
    text-decoration: none;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.metric-action:hover {
    background: var(--primary-blue-light);
    color: var(--white);
    text-decoration: none;
    transform: translateX(2px);
}

/* Dashboard Sections */
.dashboard-section {
    margin-bottom: var(--spacing-2xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.section-title i {
    color: var(--primary-blue);
}

.section-action {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.section-action:hover {
    color: var(--primary-blue-light);
    text-decoration: underline;
}

/* Quick Actions Grid */
.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.quick-action-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    text-decoration: none;
    transition: all 0.2s ease;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.quick-action-card:hover {
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.action-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.action-icon.action-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    color: var(--white);
}

.action-icon.action-success {
    background: linear-gradient(135deg, var(--success-green) 0%, #059669 100%);
    color: var(--white);
}

.action-icon.action-info {
    background: linear-gradient(135deg, var(--info-cyan) 0%, #0891b2 100%);
    color: var(--white);
}

.action-icon.action-warning {
    background: linear-gradient(135deg, var(--warning-amber) 0%, #d97706 100%);
    color: var(--white);
}

.action-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0 0 var(--spacing-xs) 0;
}

.action-content p {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
    line-height: 1.4;
}

/* Activity Feed */
.activity-feed {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.activity-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all 0.2s ease;
}

.activity-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.activity-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.activity-icon.activity-success {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    color: var(--success-green);
}

.activity-icon.activity-primary {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    color: var(--primary-blue);
}

.activity-icon.activity-info {
    background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
    color: var(--info-cyan);
}

.activity-content {
    flex: 1;
}

.activity-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0 0 var(--spacing-xs) 0;
}

.activity-content p {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0 0 var(--spacing-xs) 0;
    line-height: 1.4;
}

.activity-time {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 500;
}

.activity-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--gray-100);
    color: var(--gray-400);
    text-decoration: none;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.activity-action:hover {
    background: var(--primary-blue-light);
    color: var(--white);
    text-decoration: none;
    transform: translateX(2px);
}

/* Responsive Dashboard */
@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .metric-card {
        padding: var(--spacing-lg);
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .metric-icon {
        width: 56px;
        height: 56px;
        font-size: 1.5rem;
    }
    
    .metric-number {
        font-size: 2rem;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .quick-action-card {
        padding: var(--spacing-lg);
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .activity-card {
        padding: var(--spacing-md);
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
}

/* =====================================================
   ENHANCED IMAGE UPLOAD & MANAGEMENT
   ===================================================== */

/* Modern Upload Zone */
.modern-upload-zone {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.upload-dropzone {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    position: relative;
}

.upload-dropzone.dragover {
    border-color: var(--primary-blue-light);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(59, 130, 246, 0.1) 100%);
    transform: scale(1.02);
}

.upload-content {
    padding: var(--spacing-2xl);
}

.upload-icon {
    transition: all 0.3s ease;
}

.upload-dropzone.dragover .upload-icon i {
    color: var(--primary-blue-light) !important;
    transform: scale(1.1);
}

.upload-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
}

.upload-subtitle {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
}

.upload-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Upload Queue */
.upload-queue {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    padding: var(--spacing-lg);
}

.queue-header h6 {
    color: var(--gray-700);
    font-weight: 600;
}

.queue-items {
    max-height: 300px;
    overflow-y: auto;
}

.queue-item {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all 0.2s ease;
}

.queue-item:hover {
    box-shadow: var(--shadow-sm);
}

.queue-item-thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

.queue-item-info {
    flex: 1;
}

.queue-item-name {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 2px;
}

.queue-item-size {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.queue-item-status {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 500;
}

.queue-item-status.pending {
    background: var(--gray-100);
    color: var(--gray-600);
}

.queue-item-status.uploading {
    background: #dbeafe;
    color: var(--primary-blue);
}

.queue-item-status.success {
    background: #ecfdf5;
    color: var(--success-green);
}

.queue-item-status.error {
    background: #fef2f2;
    color: var(--danger-red);
}

.queue-item-remove {
    background: none;
    border: none;
    color: var(--gray-400);
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: color 0.2s ease;
}

.queue-item-remove:hover {
    color: var(--danger-red);
}

/* Upload Progress */
.upload-progress {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    padding: var(--spacing-lg);
}

.progress-header {
    margin-bottom: var(--spacing-sm);
}

.progress-label {
    font-weight: 500;
    color: var(--gray-700);
}

.progress-counter {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Enhanced Photo Gallery */
.photo-gallery {
    margin-top: var(--spacing-lg);
}

.reorder-instructions {
    border-radius: var(--radius-lg);
    border: 1px solid #bfdbfe;
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.photo-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

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

.photo-item.reorder-mode {
    cursor: grab;
}

.photo-item.reorder-mode:active {
    cursor: grabbing;
}

.photo-item.dragging {
    opacity: 0.5;
    transform: rotate(5deg);
}

.photo-container {
    position: relative;
    aspect-ratio: 16/12;
    overflow: hidden;
}

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

.photo-item:hover .gallery-image {
    transform: scale(1.05);
}

/* Photo Order Badge */
.photo-order-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    z-index: 3;
}

/* Drag Handle */
.drag-handle {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    cursor: grab;
    z-index: 3;
    transition: all 0.2s ease;
}

.drag-handle:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.drag-handle:active {
    cursor: grabbing;
}

/* Mobile Reorder Controls */
.mobile-reorder-controls {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mobile-reorder-controls .btn {
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Photo Overlay */
.photo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.photo-item:hover .photo-overlay {
    transform: translateY(0);
}

.photo-actions {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
}

.photo-actions .btn {
    border: none;
    backdrop-filter: blur(10px);
}

/* Primary Photo Indicator */
.primary-indicator {
    position: absolute;
    bottom: var(--spacing-sm);
    left: var(--spacing-sm);
    z-index: 2;
}

/* Photo Info */
.photo-info {
    padding: var(--spacing-md);
    background: var(--gray-50);
}

.photo-meta {
    margin-top: var(--spacing-xs);
}

/* List View Styles */
.gallery-list .list-item {
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    transition: all 0.2s ease;
}

.gallery-list .list-item:hover {
    box-shadow: var(--shadow-sm);
    transform: translateX(2px);
}

.gallery-list .list-item.reorder-mode {
    cursor: grab;
}

.gallery-list .list-item.reorder-mode:active {
    cursor: grabbing;
}

.list-thumbnail {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

.list-drag-handle {
    cursor: grab;
    color: var(--gray-400);
    padding: var(--spacing-sm);
}

.list-drag-handle:hover {
    color: var(--gray-600);
}

.list-mobile-controls .btn-group-vertical .btn {
    font-size: 0.75rem;
    padding: 4px;
    border-radius: 4px;
}

.order-badge .badge {
    font-size: 0.75rem;
    padding: 4px 8px;
}

/* Empty Gallery State */
.empty-gallery {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--gray-300);
    margin-top: var(--spacing-lg);
}

/* Reorder Mode Active States */
.reorder-mode-active .photo-item {
    cursor: grab;
}

.reorder-mode-active .photo-item:hover .photo-overlay {
    transform: translateY(100%);
}

.reorder-mode-active .photo-order-badge,
.reorder-mode-active .drag-handle,
.reorder-mode-active .mobile-reorder-controls {
    display: block !important;
}

.reorder-mode-active .photo-meta {
    display: block !important;
}

.reorder-mode-active .action-view,
.reorder-mode-active .action-download,
.reorder-mode-active .action-delete {
    display: none !important;
}

.reorder-mode-active .action-primary {
    display: inline-block !important;
}

/* List View Reorder Mode */
.reorder-mode-active .list-drag-handle,
.reorder-mode-active .list-mobile-controls,
.reorder-mode-active .order-badge {
    display: block !important;
}

.reorder-mode-active .gallery-list .action-view,
.reorder-mode-active .gallery-list .action-download,
.reorder-mode-active .gallery-list .action-delete {
    display: none !important;
}

.reorder-mode-active .gallery-list .action-primary {
    display: inline-block !important;
}

/* Sortable Placeholder */
.sortable-placeholder {
    background: var(--gray-100);
    border: 2px dashed var(--primary-blue-light);
    border-radius: var(--radius-lg);
    margin: var(--spacing-sm);
}

.gallery-grid .sortable-placeholder {
    aspect-ratio: 16/12;
}

.gallery-list .sortable-placeholder {
    height: 80px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--spacing-md);
    }
    
    .upload-content {
        padding: var(--spacing-lg);
    }
    
    .upload-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .upload-actions .btn {
        width: 100%;
        max-width: 200px;
    }
    
    .queue-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .queue-item-thumbnail {
        width: 80px;
        height: 80px;
    }
    
    .reorder-instructions .d-flex {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .reorder-actions {
        width: 100%;
        display: flex;
        gap: var(--spacing-sm);
    }
    
    .reorder-actions .btn {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--spacing-sm);
    }
    
    .photo-actions {
        flex-wrap: wrap;
        gap: 2px;
    }
    
    .photo-actions .btn {
        font-size: 0.75rem;
        padding: 4px 8px;
    }
    
    .mobile-reorder-controls .btn {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }
}

/* =====================================================
   UTILITY CLASSES
   ===================================================== */

.text-primary { color: var(--primary-blue) !important; }
.text-success { color: var(--success-green) !important; }
.text-warning { color: var(--warning-amber) !important; }
.text-danger { color: var(--danger-red) !important; }

.bg-primary { background-color: var(--primary-blue) !important; }
.bg-success { background-color: var(--success-green) !important; }
.bg-warning { background-color: var(--warning-amber) !important; }
.bg-danger { background-color: var(--danger-red) !important; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }