/* FunnelFrank Admin Design System - Finchat Style */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');

:root {
    /* Color System - Refined Shades */
    --bg-body: #F5F7FA;
    --bg-card: #FFFFFF;
    --bg-sidebar: #FFFFFF;
    --bg-hover: #F9FAFB;
    --bg-active: #FEF3C7;
    --text-main: #111827;
    --text-sub: #6B7280;
    --text-tertiary: #9CA3AF;
    --accent: #FDE047;
    --accent-hover: #FACC15;
    --accent-light: #FEF9C3;
    --accent-text: #000000;
    --border: #E5E7EB;
    --border-light: #F3F4F6;
    --success: #10B981;
    --error: #EF4444;
    --link-color: #B45309;
    
    /* 8px Spacing Grid System */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    
    /* Border Radius - Refined Curves */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    --radius-card: 20px;
    --radius-input: 10px;
    --radius-btn: 10px;
    
    /* Shadows - Layered Depth System */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --shadow-accent: 0 4px 14px -2px rgba(253, 224, 71, 0.25);
    
    /* Animation Timing - Physics-Based */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 150ms;
    --duration-base: 200ms;
    --duration-slow: 300ms;
    --duration-slower: 500ms;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    margin: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    letter-spacing: -0.01em;
    line-height: 1.5;
}

/* Layouts */
.layout-dashboard {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    padding: var(--space-6);
    flex-shrink: 0;
    transition: width var(--duration-base) var(--ease-out), opacity var(--duration-base) var(--ease-out);
    position: relative;
}

.sidebar.collapsed {
    width: 72px;
    padding: var(--space-6) var(--space-3);
}

.sidebar.collapsed .logo-area span:not(.logo-icon),
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .user-profile > div:last-child {
    opacity: 0;
    width: 0;
    overflow: hidden;
    transition: opacity var(--duration-fast) var(--ease-out), width var(--duration-fast) var(--ease-out);
}

.sidebar.collapsed .sidebar-api-info {
    display: none;
}

.sidebar-toggle {
    position: absolute;
    top: var(--space-6);
    right: -12px;
    width: 24px;
    height: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all var(--duration-base) var(--ease-out);
    z-index: 10;
}

.sidebar-toggle:hover {
    background: var(--bg-hover);
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-10);
    color: var(--text-main);
    text-decoration: none;
    transition: all var(--duration-base) var(--ease-out);
}

.logo-area:hover {
    transform: translateX(2px);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--text-main) 0%, #1F2937 100%);
    color: var(--accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--shadow-sm);
    transition: all var(--duration-base) var(--ease-out);
    flex-shrink: 0;
}

.logo-area:hover .logo-icon {
    transform: scale(1.05) rotate(5deg);
    box-shadow: var(--shadow-md);
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    color: var(--text-sub);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: -0.01em;
    transition: all var(--duration-base) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform var(--duration-base) var(--ease-spring);
    border-radius: 0 2px 2px 0;
}

.nav-item:hover {
    background-color: var(--bg-hover);
    color: var(--text-main);
    transform: translateX(3px);
    padding-left: var(--space-5);
}

.nav-item:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.nav-item.active {
    background: linear-gradient(135deg, var(--accent-light) 0%, #FEF3C7 100%);
    color: #92400E;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    transform: translateX(0);
    padding-left: var(--space-4);
}

.nav-item.active::before {
    transform: scaleY(1);
    background: var(--accent);
}

.nav-item i {
    width: 20px;
    text-align: center;
    font-size: 16px;
    flex-shrink: 0;
    transition: transform var(--duration-base) var(--ease-out);
}

.nav-item:hover i {
    transform: scale(1.1);
}

/* Quick Access Section */
.quick-access-section {
    margin-top: auto;
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-light);
    margin-bottom: var(--space-4);
}

.quick-access-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-sub);
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.quick-access-header i {
    width: 18px;
    text-align: center;
    font-size: 13px;
    color: var(--text-tertiary);
    opacity: 0.7;
}

.quick-access-products {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.quick-product {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    transition: all var(--duration-base) var(--ease-out);
    position: relative;
    margin: 0 var(--space-2);
    gap: var(--space-2);
}

.quick-product::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform var(--duration-base) var(--ease-spring);
}

.quick-product:hover {
    background-color: var(--bg-hover);
    transform: translateX(2px);
    padding-left: var(--space-5);
}

.quick-product:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.quick-product-info {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    min-width: 0;
    flex: 1;
    margin-right: var(--space-2);
}

.quick-product-icon {
    font-size: 13px;
    color: var(--text-tertiary);
    flex-shrink: 0;
    width: 18px;
    text-align: center;
    transition: all var(--duration-base) var(--ease-out);
}

.quick-product:hover .quick-product-icon {
    color: var(--accent);
    transform: scale(1.1);
}

.quick-product-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.01em;
    line-height: 1.4;
}

.quick-product-actions {
    display: flex;
    gap: var(--space-1);
    flex-shrink: 0;
    opacity: 0.5;
    transition: opacity var(--duration-base) var(--ease-out);
}

.quick-product:hover .quick-product-actions {
    opacity: 1;
}

.quick-action-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: var(--radius-sm);
    color: var(--text-sub);
    text-decoration: none;
    transition: all var(--duration-base) var(--ease-out);
    background: transparent;
    border: 1px solid transparent;
    position: relative;
}

.quick-action-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-sm);
    background: var(--bg-hover);
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-out);
}

.quick-action-link:hover {
    background-color: var(--accent-light);
    color: #92400E;
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-xs);
}

.quick-action-link:hover::before {
    opacity: 0;
}

.quick-action-link i {
    font-size: 12px;
    position: relative;
    z-index: 1;
    transition: transform var(--duration-fast) var(--ease-out);
}

.quick-action-link:hover i {
    transform: scale(1.1);
}

/* Sidebar API Info & System Status */
.sidebar-api-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    margin-top: auto;
    margin-bottom: var(--space-3);
    border-top: 1px solid var(--border);
    background: var(--bg-hover);
    border-radius: var(--radius-md);
}

.sidebar-api-info-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 12px;
    color: var(--text-sub);
}

.sidebar-api-label {
    font-weight: 600;
    color: var(--text-tertiary);
    min-width: 50px;
}

.sidebar-api-value {
    color: var(--text-main);
    font-weight: 600;
}

.sidebar-api-version {
    color: var(--success);
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

.sidebar-version-message {
    font-size: 10px;
    color: var(--text-tertiary);
    margin-top: 4px;
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    cursor: help;
}

.sidebar-version-update {
    font-size: 10px;
    color: #333;
    margin-top: 6px;
    padding: 4px 10px;
    background: #fff;
    border-radius: 4px 4px 0 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    font-weight: 500;
}

.sidebar-version-time {
    font-size: 9px;
    color: #666;
    padding: 3px 10px;
    background: #f5f5f5;
    border-radius: 0 0 4px 4px;
}

.sidebar-api-date {
    color: #F59E0B;
    font-weight: 500;
}

.sidebar-api-log-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-sub);
    text-decoration: none;
    transition: all var(--duration-base) var(--ease-out);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    width: 100%;
}

.sidebar-api-log-link:hover {
    background: var(--bg-card);
    color: var(--text-main);
}

.sidebar-api-log-link i {
    font-size: 13px;
    color: var(--success);
}

.sidebar-api-log-link.has-errors i {
    color: var(--error);
}

.sidebar-api-error-badge {
    background: var(--error);
    color: white;
    padding: 2px 6px;
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: 700;
    margin-left: auto;
}

/* Compact API info row */
.sidebar-api-info-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-sub);
    flex-wrap: wrap;
}

.sidebar-api-info-row .sidebar-api-label {
    font-weight: 600;
    color: var(--text-tertiary);
    min-width: auto;
}

.sidebar-api-info-row .sidebar-api-value {
    color: var(--text-main);
    font-weight: 600;
}

.sidebar-api-divider {
    color: var(--text-tertiary);
    opacity: 0.5;
}

/* API Status Grid in Sidebar */
.sidebar-api-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 8px;
    text-decoration: none;
}

.sidebar-api-grid:hover {
    opacity: 0.9;
}

.sidebar-api-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 500;
    transition: all var(--duration-fast) var(--ease-out);
}

.sidebar-api-chip .chip-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sidebar-api-chip .chip-label {
    white-space: nowrap;
}

/* Chip colors */
.sidebar-api-chip.chip-green {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
}
.sidebar-api-chip.chip-green .chip-dot {
    background: #10B981;
    box-shadow: 0 0 4px rgba(16, 185, 129, 0.5);
}

.sidebar-api-chip.chip-yellow {
    background: rgba(245, 158, 11, 0.15);
    color: #D97706;
}
.sidebar-api-chip.chip-yellow .chip-dot {
    background: #F59E0B;
    box-shadow: 0 0 4px rgba(245, 158, 11, 0.5);
}

.sidebar-api-chip.chip-red {
    background: rgba(239, 68, 68, 0.15);
    color: #DC2626;
}
.sidebar-api-chip.chip-red .chip-dot {
    background: #EF4444;
    box-shadow: 0 0 4px rgba(239, 68, 68, 0.5);
}

.sidebar-api-chip.chip-gray {
    background: rgba(107, 114, 128, 0.15);
    color: #6B7280;
}
.sidebar-api-chip.chip-gray .chip-dot {
    background: #9CA3AF;
}

/* API Status Link in Sidebar */
.sidebar-api-status-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-sub);
    text-decoration: none;
    transition: all var(--duration-base) var(--ease-out);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    width: 100%;
}

.sidebar-api-status-link:hover {
    background: var(--bg-card);
    color: var(--text-main);
}

.sidebar-api-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sidebar-api-status-dot.status-green {
    background: var(--success);
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}

.sidebar-api-status-dot.status-yellow {
    background: #F59E0B;
    box-shadow: 0 0 6px rgba(245, 158, 11, 0.5);
}

.sidebar-api-status-dot.status-red {
    background: var(--error);
    box-shadow: 0 0 6px rgba(239, 68, 68, 0.5);
}

.sidebar-api-status-dot.status-unknown {
    background: #6B7280;
}

.sidebar-api-status-summary {
    margin-left: auto;
    font-weight: 600;
    font-size: 11px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
    margin-top: 0;
}

.avatar {
    width: 40px;
    height: 40px;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Main Content */
.main-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-8);
    position: relative;
    transition: padding var(--duration-base) var(--ease-out);
}

/* When fixed sticky menu is present, add top padding to main-content */
.main-content:has(.product-sticky-menu) {
    padding-top: 72px; /* Height of sticky menu */
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.page-title {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0 0 var(--space-2) 0;
    background: linear-gradient(135deg, var(--text-main) 0%, var(--text-sub) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    color: var(--text-sub);
    font-size: 15px;
    letter-spacing: -0.01em;
    margin: 0;
    line-height: 1.5;
}

/* Cards & Containers */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-card);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-6);
    transition: all var(--duration-base) var(--ease-out);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-slow) var(--ease-out);
}

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

.card:hover::before {
    transform: scaleX(1);
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-main);
}

.input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-input);
    font-family: inherit;
    font-size: 14px;
    letter-spacing: -0.01em;
    outline: none;
    transition: all var(--duration-base) var(--ease-out);
    background: var(--bg-hover);
    color: var(--text-main);
}

.input::placeholder {
    color: var(--text-tertiary);
    opacity: 0.6;
}

.input:hover {
    border-color: var(--border);
    background: var(--bg-card);
}

.input:focus {
    border-color: var(--accent);
    background: var(--bg-card);
    box-shadow: 0 0 0 4px rgba(253, 224, 71, 0.12), var(--shadow-sm);
    transform: translateY(-1px);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-btn);
    border: none;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: all var(--duration-base) var(--ease-out);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-hover) 0%, #F59E0B 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}

.btn-secondary {
    background-color: #FFFFFF;
    border: 1px solid var(--border);
    color: var(--text-main);
}

.btn-secondary:hover {
    background-color: #F9FAFB;
    border-color: #D1D5DB;
    box-shadow: var(--shadow-sm);
}

.btn-full {
    width: 100%;
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: 16px;
}

/* AI Search Bar */
.ai-search-container {
    max-width: 800px;
    margin: 0 auto var(--space-8);
    text-align: center;
    padding: var(--space-8);
}

.ai-search-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.ai-search-title h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.02em;
}

.ai-search-input-wrapper {
    position: relative;
    margin-bottom: var(--space-4);
}

.ai-search-input {
    font-size: 16px;
    padding: 16px 48px 16px 16px;
    box-shadow: var(--shadow-md);
}

.ai-search-actions {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

.product-card {
    padding: 0;
    overflow: hidden;
    cursor: pointer;
    transition: all var(--duration-base) var(--ease-out);
    border: 1px solid var(--border);
}

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

.product-card-preview {
    position: relative;
    padding-top: 75%;
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.product-card-preview-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    overflow: hidden;
}

.product-card-preview-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-card-preview-content img {
    transform: scale(1.08);
}

.product-card-body {
    padding: var(--space-4);
    background: var(--bg-card);
}

.product-card-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: var(--space-1);
    color: var(--text-main);
    line-height: 1.3;
}

.product-card-meta {
    font-size: 12px;
    color: var(--text-sub);
}

.product-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-3);
    border-top: 1px solid var(--border);
}

.status-badge {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
}

.status-draft {
    background: #FEF3C7;
    color: #92400E;
}

.status-live {
    background: #DCFCE7;
    color: #166534;
}

/* Quick Actions */
.quick-actions {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-8);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    background-clip: padding-box;
    transition: background var(--duration-base) var(--ease-out);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
    background-clip: padding-box;
}

/* Focus States */
*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Selection */
::selection {
    background: var(--accent-light);
    color: var(--text-main);
}

/* Form Styles */
.prompt-form .form-group,
.shop-form .form-group,
.shop-images-form .form-group {
    margin-bottom: var(--space-6);
}

.prompt-form label,
.shop-form label,
.shop-images-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--text-main);
}

.prompt-form .form-select,
.shop-form .form-select,
.shop-images-form .form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-input);
    font-family: inherit;
    font-size: 14px;
    background: var(--bg-hover);
    color: var(--text-main);
    cursor: pointer;
    transition: all var(--duration-base) var(--ease-out);
}

.prompt-form .form-select:hover,
.shop-form .form-select:hover,
.shop-images-form .form-select:hover {
    border-color: var(--border);
    background: var(--bg-card);
}

.prompt-form .form-select:focus,
.shop-form .form-select:focus,
.shop-images-form .form-select:focus {
    border-color: var(--accent);
    background: var(--bg-card);
    box-shadow: 0 0 0 4px rgba(253, 224, 71, 0.12), var(--shadow-sm);
    outline: none;
}

.prompt-form .form-actions,
.shop-form .form-actions,
.shop-images-form .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-light);
}

/* Shop Form Specific */
.shop-form input[type="text"],
.shop-form input[type="email"],
.shop-form input[type="url"],
.shop-form textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-input);
    font-family: inherit;
    font-size: 14px;
    background: var(--bg-hover);
    color: var(--text-main);
    transition: all var(--duration-base) var(--ease-out);
}

.shop-form input[type="text"]:hover,
.shop-form input[type="email"]:hover,
.shop-form input[type="url"]:hover,
.shop-form textarea:hover {
    border-color: var(--border);
    background: var(--bg-card);
}

.shop-form input[type="text"]:focus,
.shop-form input[type="email"]:focus,
.shop-form input[type="url"]:focus,
.shop-form textarea:focus {
    border-color: var(--accent);
    background: var(--bg-card);
    box-shadow: 0 0 0 4px rgba(253, 224, 71, 0.12), var(--shadow-sm);
    outline: none;
}

.shop-form textarea {
    min-height: 120px;
    resize: vertical;
}

/* CodeMirror Editor Styling */
.CodeMirror {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-input);
    font-family: 'DM Sans', monospace;
    font-size: 14px;
    background: var(--bg-hover);
    transition: all var(--duration-base) var(--ease-out);
}

.CodeMirror:hover {
    border-color: var(--border);
    background: var(--bg-card);
}

.CodeMirror-focused {
    border-color: var(--accent);
    background: var(--bg-card);
    box-shadow: 0 0 0 4px rgba(253, 224, 71, 0.12), var(--shadow-sm);
}

.CodeMirror-scroll {
    min-height: 400px;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 72px;
        padding: var(--space-6) var(--space-3);
    }

    .sidebar .logo-area span:not(.logo-icon),
    .sidebar .nav-item span,
    .sidebar .user-profile > div:last-child {
        opacity: 0;
        width: 0;
        overflow: hidden;
    }

    .sidebar .quick-access-section {
        display: none;
    }

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

    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== PRODUCT STICKY MENU ===== */
.product-sticky-menu {
    position: fixed;
    top: 0;
    left: 260px; /* Sidebar width */
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-light);
    padding: 0 var(--space-8);
    transition: all var(--duration-base) var(--ease-out);
}

.product-sticky-menu.scrolled {
    box-shadow: var(--shadow-sm);
    background: rgba(255, 255, 255, 0.98);
    border-bottom-color: var(--border);
}

.product-sticky-menu-inner {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-4) 0;
    max-width: 1400px;
    margin: 0 auto;
}

/* Product Info Section */
.product-sticky-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding-right: var(--space-6);
    border-right: 1px solid var(--border-light);
    min-width: 0;
    flex-shrink: 0;
    max-width: 280px;
}

.product-sticky-icon {
    width: 32px;
    height: 32px;
    background: var(--bg-hover);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-sub);
    font-size: 13px;
    flex-shrink: 0;
    transition: all var(--duration-base) var(--ease-out);
}

.product-sticky-info:hover .product-sticky-icon {
    background: var(--accent-light);
    border-color: var(--accent);
    color: #92400E;
    transform: scale(1.05);
}

.product-sticky-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 2px;
}

.product-sticky-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.product-sticky-brand {
    font-size: 11px;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}

/* Navigation Section */
.product-sticky-nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    flex: 1;
    min-width: 0;
}

.product-sticky-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-sub);
    text-decoration: none;
    transition: all var(--duration-base) var(--ease-out);
    white-space: nowrap;
    border: none;
    background: transparent;
    cursor: pointer;
    position: relative;
    letter-spacing: -0.01em;
}

.product-sticky-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--space-3);
    right: var(--space-3);
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-base) var(--ease-out);
    border-radius: var(--radius-full);
}

.product-sticky-link:hover {
    background: var(--bg-hover);
    color: var(--text-main);
}

.product-sticky-link:hover::after {
    transform: scaleX(1);
}

.product-sticky-link.active {
    background: var(--accent-light);
    color: #92400E;
    font-weight: 600;
}

.product-sticky-link.active::after {
    transform: scaleX(1);
    background: var(--accent);
}

.product-sticky-link i:not(.dropdown-arrow) {
    font-size: 12px;
    opacity: 0.7;
    transition: opacity var(--duration-fast) var(--ease-out);
}

.product-sticky-link:hover i:not(.dropdown-arrow),
.product-sticky-link.active i:not(.dropdown-arrow) {
    opacity: 1;
}

/* Dropdown Styles */
.product-sticky-dropdown {
    position: relative;
}

.product-sticky-dropdown-trigger .dropdown-arrow {
    font-size: 10px;
    margin-left: 2px;
    transition: transform var(--duration-base) var(--ease-out);
}

.product-sticky-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.product-sticky-dropdown-menu {
    position: absolute;
    top: calc(100% + var(--space-2));
    left: 0;
    min-width: 180px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px) scale(0.98);
    transition: all var(--duration-base) var(--ease-out);
    z-index: 200;
}

.product-sticky-dropdown.open .product-sticky-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.product-sticky-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-sub);
    text-decoration: none;
    transition: all var(--duration-fast) var(--ease-out);
    letter-spacing: -0.01em;
    position: relative;
}

.product-sticky-dropdown-menu a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform var(--duration-fast) var(--ease-out);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.product-sticky-dropdown-menu a:hover {
    background: var(--bg-hover);
    color: var(--text-main);
    padding-left: var(--space-4);
}

.product-sticky-dropdown-menu a:hover::before {
    transform: scaleY(1);
}

.product-sticky-dropdown-menu a i {
    font-size: 12px;
    width: 16px;
    text-align: center;
    color: var(--text-tertiary);
    transition: color var(--duration-fast) var(--ease-out);
}

.product-sticky-dropdown-menu a:hover i {
    color: var(--accent);
}

/* Quick Actions */
.product-sticky-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding-left: var(--space-4);
    border-left: 1px solid var(--border-light);
    flex-shrink: 0;
}

.product-sticky-action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-sub);
    background: var(--bg-hover);
    border: 1px solid var(--border-light);
    text-decoration: none;
    transition: all var(--duration-base) var(--ease-out);
    font-size: 13px;
}

.product-sticky-action-btn:hover {
    background: var(--accent-light);
    color: #92400E;
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* Responsive */
@media (max-width: 1024px) {
    .product-sticky-menu {
        padding: 0 var(--space-4);
    }

    .product-sticky-menu-inner {
        gap: var(--space-2);
    }

    .product-sticky-info {
        max-width: 180px;
        padding-right: var(--space-2);
    }

    .product-sticky-link span {
        display: none;
    }

    .product-sticky-link {
        padding: 8px 10px;
    }

    .product-sticky-dropdown-trigger .dropdown-arrow {
        display: none;
    }
}

@media (max-width: 768px) {
    /* Sidebar collapses to 72px on mobile */
    .product-sticky-menu {
        left: 72px;
    }

    .main-content:has(.product-sticky-menu) {
        padding-top: 60px;
    }
}

@media (max-width: 640px) {
    .product-sticky-info {
        display: none;
    }

    .product-sticky-menu-inner {
        justify-content: center;
    }

    .product-sticky-actions {
        border-left: none;
        padding-left: 0;
    }
}

/* Image Studio UI Simplification - Hide confusing elements */
/* Note: .variant-count-selector is now visible - users need it for bulk generation */

.prompt-preview-inline {
    display: none !important;
}

.btn-use-reference {
    display: none !important;
}

.use-full-prompt-wrapper {
    display: none !important;
}

.dynamic-prompt-badge {
    display: none !important;
}

/* Hide duplicate reference image preview at bottom of card (div only, not the img in widget) */
.form-section > div.reference-image-preview {
    display: none !important;
}

/* Hide "Enable AI Regeneration" checkbox - confusing */
.form-section .form-check:has(input[name*="is_enabled"]) {
    display: none !important;
}

/* Hide "Copy Auto-Prompt" button and explanation text for simplicity */
.load-full-prompt-btn {
    display: none !important;
}

/* Simplify prompt section header */
.prompt-section > p {
    display: none !important;
}

/* Make generate button more prominent */
.btn-generate-more {
    padding: 8px 16px;
    font-size: 13px;
}