/* =====================================================
   Listing Kit Studio - App Styles
   ===================================================== */

/* CSS Variables */
:root {
    /* Brand Colors */
    --color-navy: #1E3A5F;
    --color-navy-dark: #152B47;
    --color-navy-light: #2A4A73;
    --color-gold: #D4AF37;
    --color-gold-light: #E5C85C;
    --color-white: #FFFFFF;
    --color-off-white: #F8F9FA;
    
    /* Grays */
    --color-gray-100: #F2F2F7;
    --color-gray-200: #E5E5EA;
    --color-gray-300: #D1D1D6;
    --color-gray-400: #AEAEB2;
    --color-gray-500: #8E8E93;
    --color-gray-600: #636366;
    --color-gray-700: #48484A;
    --color-gray-800: #3A3A3C;
    --color-gray-900: #1C1C1E;
    
    /* Kit Type Colors */
    --color-just-listed: #2E86AB;
    --color-just-sold: #34C759;
    --color-open-house: #D4AF37;
    --color-coming-soon: #AF52DE;
    --color-price-reduced: #FF3B30;
    --color-under-contract: #FF9500;
    --color-for-rent: #5856D6;
    --color-back-on-market: #00C7BE;
    
    /* Status Colors */
    --color-success: #34C759;
    --color-error: #FF3B30;
    --color-warning: #FF9500;
    --color-info: #007AFF;
    
    /* Fonts */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-accent: 'Poppins', sans-serif;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Layout */
    --sidebar-width: 260px;
    --header-height: 64px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-900);
    background-color: var(--color-off-white);
}

/* =====================================================
   Layout - Sidebar & Main
   ===================================================== */

.app-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--color-navy);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    height: 100%;
    max-height: 100dvh; /* Dynamic viewport height - better for mobile */
    z-index: 100;
}

.sidebar-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-navy-light);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-white);
}

.sidebar-logo img {
    height: 32px;
    width: auto;
}

.sidebar-logo span {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
}

.sidebar-nav {
    flex: 1;
    padding: var(--space-md);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
    overscroll-behavior: contain; /* Prevent scroll chaining */
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all var(--transition-fast);
    margin-bottom: var(--space-xs);
}

.nav-item:hover {
    background: var(--color-navy-light);
    color: var(--color-white);
}

.nav-item.active {
    background: var(--color-gold);
    color: var(--color-navy);
    font-weight: 500;
}

.nav-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: var(--space-md);
    border-top: 1px solid var(--color-navy-light);
}

.sidebar-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-md);
    padding: var(--space-sm) var(--space-sm) 0;
    margin-top: var(--space-md);
}

.sidebar-links a {
    font-size: 0.6875rem;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.sidebar-links a:hover {
    color: rgba(255,255,255,0.8);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-navy-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-weight: 500;
    font-size: 0.875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: var(--space-xl);
    min-height: 100vh;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
}

.page-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-navy);
}

.page-subtitle {
    color: var(--color-gray-500);
    margin-top: var(--space-xs);
}

/* =====================================================
   Buttons
   ===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--color-gold);
    color: var(--color-navy);
}

.btn-primary:hover:not(:disabled) {
    background: var(--color-gold-light);
}

.btn-secondary {
    background: var(--color-navy);
    color: var(--color-white);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--color-navy-dark);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-gray-300);
    color: var(--color-gray-700);
}

.btn-outline:hover:not(:disabled) {
    border-color: var(--color-navy);
    color: var(--color-navy);
}

.btn-danger {
    background: var(--color-error);
    color: var(--color-white);
}

.btn-danger:hover:not(:disabled) {
    background: #E53529;
}

.btn-sm {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
}

.btn-lg {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* =====================================================
   Forms
   ===================================================== */

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

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

.form-label.required::after {
    content: " *";
    color: var(--color-error);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-gray-900);
    background: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--color-error);
}

.form-error-text {
    color: var(--color-error);
    font-size: 0.875rem;
    margin-top: var(--space-xs);
}

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

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

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.form-row-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* =====================================================
   Cards
   ===================================================== */

.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--space-xl);
}

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

.card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-navy);
}

/* Kit Cards */
.kits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.kits-grid.kits-list-mode {
    display: block;
    gap: var(--space-lg);
}

.kit-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.kit-card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: var(--color-gray-100);
}

.kit-card-body {
    padding: var(--space-md);
}

.kit-card-address {
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--space-xs);
}

.kit-card-price {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray-900);
}

.kit-card-meta {
    display: flex;
    gap: var(--space-md);
    color: var(--color-gray-500);
    font-size: 0.875rem;
    margin-top: var(--space-sm);
}

.kit-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    border-top: 1px solid var(--color-gray-100);
}

.kit-card-date {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

/* Kit List View */
.view-toggle {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}

.view-toggle-btn {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-gray-300);
    background: var(--color-white);
    color: var(--color-gray-500);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.view-toggle-btn:hover {
    border-color: var(--color-navy);
    color: var(--color-navy);
}

.view-toggle-btn.active {
    background: var(--color-navy);
    border-color: var(--color-navy);
    color: var(--color-white);
}

.kits-list-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.kits-list-table th {
    text-align: left;
    padding: var(--space-md) var(--space-lg);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.kits-list-table td {
    padding: var(--space-md) var(--space-lg);
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    border-bottom: 1px solid var(--color-gray-100);
}

.kits-list-table tr:last-child td {
    border-bottom: none;
}

.kits-list-table tr:hover td {
    background: var(--color-gray-50);
}

.kits-list-table .kit-list-address {
    font-weight: 600;
    color: var(--color-navy);
}

.kits-list-table .kit-list-actions {
    text-align: right;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .kits-list-table th:nth-child(n+4),
    .kits-list-table td:nth-child(n+4) {
        display: none;
    }

    .kits-list-table th,
    .kits-list-table td {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.8125rem;
    }
}

/* Kit Type Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-just-listed { background: var(--color-just-listed); color: white; }
.badge-just-sold { background: var(--color-just-sold); color: white; }
.badge-open-house { background: var(--color-open-house); color: var(--color-navy); }
.badge-coming-soon { background: var(--color-coming-soon); color: white; }
.badge-price-reduced { background: var(--color-price-reduced); color: white; }
.badge-under-contract { background: var(--color-under-contract); color: white; }
.badge-for-rent { background: var(--color-for-rent); color: white; }
.badge-back-on-market { background: var(--color-back-on-market); color: white; }

/* Plan Badges */
.plan-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-badge-free { background: var(--color-gray-200); color: var(--color-gray-600); }
.plan-badge-pro { background: var(--color-gold); color: var(--color-navy); }
.plan-badge-team { background: var(--color-navy); color: var(--color-white); }

/* =====================================================
   Wizard Steps
   ===================================================== */

.wizard-progress {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-2xl);
}

.wizard-step {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    color: var(--color-gray-400);
}

.wizard-step.active {
    color: var(--color-navy);
}

.wizard-step.completed {
    color: var(--color-success);
}

.wizard-step-number {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    border: 2px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.wizard-step.active .wizard-step-number {
    background: var(--color-navy);
    color: var(--color-white);
    border-color: var(--color-navy);
}

.wizard-step.completed .wizard-step-number {
    background: var(--color-success);
    color: var(--color-white);
    border-color: var(--color-success);
}

.wizard-step-label {
    font-weight: 500;
}

.wizard-connector {
    width: 60px;
    height: 2px;
    background: var(--color-gray-200);
}

.wizard-connector.completed {
    background: var(--color-success);
}

/* Wizard Content */
.wizard-content {
    max-width: 800px;
    margin: 0 auto;
}

.wizard-actions {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-gray-200);
}

/* =====================================================
   Kit Type Selection
   ===================================================== */

.kit-types-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.kit-type-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

.kit-type-option:hover:not(.disabled) {
    border-color: var(--color-gold);
    background: rgba(212, 175, 55, 0.05);
}

.kit-type-option.selected {
    border-color: var(--color-gold);
    border-width: 3px;
    background: rgba(212, 175, 55, 0.15);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.25);
    position: relative;
}

.kit-type-option.selected::after {
    content: '\2713';
    position: absolute;
    top: 6px;
    right: 8px;
    width: 22px;
    height: 22px;
    background: var(--color-gold);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.kit-type-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.kit-type-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.kit-type-name {
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--space-xs);
}

.kit-type-desc {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

.kit-type-lock {
    font-size: 0.75rem;
    color: var(--color-gold);
    margin-top: var(--space-sm);
}

/* =====================================================
   Style Presets
   ===================================================== */

.style-presets-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.style-preset-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

.style-preset-option:hover {
    border-color: var(--color-gold);
    background: rgba(212, 175, 55, 0.05);
}

.style-preset-option.selected {
    border-color: var(--color-gold);
    border-width: 3px;
    background: rgba(212, 175, 55, 0.15);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.25);
    position: relative;
}

.style-preset-option.selected::after {
    content: '\2713';
    position: absolute;
    top: 8px;
    right: 10px;
    width: 24px;
    height: 24px;
    background: var(--color-gold);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.style-preset-option.selected .style-preset-name {
    color: var(--color-gold);
}

.style-preset-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    width: 100%;
}

.style-preset-sample-headline {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-navy);
    letter-spacing: 1px;
}

.style-preset-sample-body {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.style-preset-name {
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--space-xs);
}

.style-preset-desc {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

/* =====================================================
   Photo Upload
   ===================================================== */

.photo-dropzone {
    border: 2px dashed var(--color-gray-300);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.photo-dropzone:hover,
.photo-dropzone.dragover {
    border-color: var(--color-gold);
    background: rgba(212, 175, 55, 0.05);
}

.photo-dropzone-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.photo-dropzone-text {
    color: var(--color-gray-600);
    margin-bottom: var(--space-sm);
}

.photo-dropzone-hint {
    font-size: 0.875rem;
    color: var(--color-gray-400);
}

.photos-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.photo-slot {
    position: relative;
    aspect-ratio: 1;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-gray-100);
}

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

.photo-slot-number {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    background: var(--color-navy);
    color: var(--color-white);
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.photo-slot-hero {
    position: absolute;
    bottom: var(--space-sm);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-gold);
    color: var(--color-navy);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
}

.photo-slot-remove {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    background: var(--color-error);
    color: var(--color-white);
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.photo-slot:hover .photo-slot-remove {
    opacity: 1;
}

.photo-slot.selected {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.3);
}

/* 2nd favorite photo styling (navy border) */
.photo-slot.photo-slot-second {
    border-color: var(--color-navy);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.3);
}

.photo-slot-second-badge {
    position: absolute;
    bottom: var(--space-sm);
    right: var(--space-sm);
    background: var(--color-navy);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* 2nd favorite button (visible on hover) */
.photo-slot-second-btn {
    position: absolute;
    top: var(--space-sm);
    right: calc(var(--space-sm) + 28px);
    background: var(--color-navy);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 10;
}

.photo-slot:hover .photo-slot-second-btn {
    opacity: 1;
}

.photo-slot-second-btn:hover {
    background: var(--color-navy-dark, #152942);
}

/* Hide the 2nd button if already selected as 2nd favorite */
.photo-slot.photo-slot-second .photo-slot-second-btn {
    display: none;
}

/* =====================================================
   Preview Tabs
   ===================================================== */

.preview-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-gray-200);
    margin-bottom: var(--space-xl);
}

.preview-tab {
    padding: var(--space-md) var(--space-lg);
    border: none;
    background: none;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-500);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition-fast);
}

.preview-tab:hover {
    color: var(--color-navy);
}

.preview-tab.active {
    color: var(--color-navy);
    border-bottom-color: var(--color-gold);
}

.preview-content {
    display: none;
}

.preview-content.active {
    display: block;
}

.preview-canvas-wrapper {
    display: flex;
    justify-content: center;
    padding: var(--space-xl);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    min-height: 400px;
}

.preview-canvas-wrapper canvas {
    max-width: 100%;
    height: auto;
    box-shadow: var(--shadow-lg);
}

.preview-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

/* =====================================================
   Modals
   ===================================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.modal {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

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

.modal-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-navy);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-gray-400);
    cursor: pointer;
    padding: var(--space-sm);
}

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

.modal-body {
    margin-bottom: var(--space-xl);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
}

/* Upgrade Modal */
.upgrade-modal-content {
    text-align: center;
}

.upgrade-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
}

.upgrade-plans {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.upgrade-plan {
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.upgrade-plan:hover {
    border-color: var(--color-gold);
}

.upgrade-plan.popular {
    border-color: var(--color-gold);
    background: rgba(212, 175, 55, 0.05);
}

.upgrade-plan-name {
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--space-xs);
}

.upgrade-plan-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy);
}

.upgrade-plan-price span {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-gray-500);
}

.upgrade-plan-features {
    margin-top: var(--space-md);
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

/* Upgrade Modal - solid white background for readability */
.upgrade-modal {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-xl);
}

/* =====================================================
   Toast Notifications
   ===================================================== */

.toast-container {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    animation: slideIn var(--transition-base);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast-success { border-left: 4px solid var(--color-success); }
.toast-error { border-left: 4px solid var(--color-error); }
.toast-warning { border-left: 4px solid var(--color-warning); }
.toast-info { border-left: 4px solid var(--color-info); }

.toast-icon {
    font-size: 1.25rem;
}

.toast-message {
    flex: 1;
    font-size: 0.9375rem;
}

.toast-close {
    background: none;
    border: none;
    color: var(--color-gray-400);
    cursor: pointer;
    padding: var(--space-xs);
}

/* =====================================================
   Empty States
   ===================================================== */

.empty-state {
    text-align: center;
    padding: var(--space-3xl);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

.empty-state-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--space-sm);
}

.empty-state-text {
    color: var(--color-gray-500);
    margin-bottom: var(--space-xl);
}

/* =====================================================
   Loading States
   ===================================================== */

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* =====================================================
   Auth Pages
   ===================================================== */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
    padding: var(--space-xl);
}

.auth-container {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-xl);
}

.auth-logo {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.auth-logo img {
    height: 48px;
}

.auth-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-navy);
    text-align: center;
    margin-bottom: var(--space-sm);
}

.auth-subtitle {
    text-align: center;
    color: var(--color-gray-500);
    margin-bottom: var(--space-xl);
}

.auth-divider {
    display: flex;
    align-items: center;
    margin: var(--space-xl) 0;
    color: var(--color-gray-400);
    font-size: 0.875rem;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--color-gray-200);
}

.auth-divider span {
    padding: 0 var(--space-md);
}

.auth-footer {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-100);
    font-size: 0.9375rem;
    color: var(--color-gray-500);
}

.auth-footer a {
    color: var(--color-gold);
    text-decoration: none;
    font-weight: 500;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    background: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.google-btn:hover {
    background: var(--color-gray-100);
}

.google-btn svg {
    width: 20px;
    height: 20px;
}

/* Auth Tabs */
.auth-tabs {
    display: flex;
    margin-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-gray-200);
}

.auth-tab {
    flex: 1;
    padding: var(--space-md);
    border: none;
    background: none;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-500);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition-fast);
}

.auth-tab:hover {
    color: var(--color-navy);
}

.auth-tab.active {
    color: var(--color-navy);
    border-bottom-color: var(--color-gold);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

/* Mobile menu button - hidden by default, shown on mobile */
.mobile-menu-btn {
    display: none;
}

/* =====================================================
   Responsive
   ===================================================== */

@media (max-width: 1024px) {
    .kit-types-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .photos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Sidebar overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* Mobile close button inside sidebar */
.sidebar-close-btn {
    display: none;
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-close-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        border: none;
        background: transparent;
        color: var(--color-white);
        cursor: pointer;
        position: absolute;
        top: var(--space-md);
        right: var(--space-md);
        border-radius: var(--radius-sm);
    }

    .sidebar-close-btn:hover {
        background: var(--color-navy-light);
    }
    
    .main-content {
        margin-left: 0;
        padding: var(--space-md);
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .kits-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row,
    .form-row-3 {
        grid-template-columns: 1fr;
    }
    
    .wizard-step-label {
        display: none;
    }
    
    .wizard-connector {
        width: 30px;
    }
    
    .photos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .upgrade-plans {
        grid-template-columns: 1fr;
    }

    /* Wizard navigation buttons - better fit on mobile */
    .wizard-nav {
        flex-wrap: wrap;
        gap: var(--space-sm);
    }

    .wizard-nav .btn-lg {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.875rem;
    }

    /* Make Cancel button text-only style on mobile */
    .wizard-nav .wizard-cancel-btn {
        background: transparent;
        border: none;
        color: var(--color-gray-500);
        padding: var(--space-sm);
        min-width: auto;
    }

    .wizard-nav .wizard-cancel-btn:hover {
        color: var(--color-gray-700);
        background: transparent;
    }

    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border: none;
        background: var(--color-navy);
        color: var(--color-white);
        border-radius: var(--radius-md);
        cursor: pointer;
        position: fixed;
        top: var(--space-md);
        left: var(--space-md);
        z-index: 101;
    }
}

/* =====================================================
   Account Settings
   ===================================================== */

.settings-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.settings-card-danger {
    border-color: var(--color-error);
    border-style: dashed;
}

.settings-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-navy);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.settings-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

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

.subscription-detail {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.subscription-detail-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    font-weight: 600;
}

.subscription-detail-value {
    font-size: 1rem;
    color: var(--color-gray-900);
    font-weight: 500;
}

.subscription-status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.subscription-status-active {
    background: rgba(52, 199, 89, 0.1);
    color: var(--color-success);
}

.subscription-status-canceled {
    background: rgba(255, 149, 0, 0.1);
    color: var(--color-warning);
}

.subscription-status-free {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
}

.payment-history-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.form-select-sm {
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-family: var(--font-body);
    color: var(--color-gray-700);
    background: var(--color-white);
    cursor: pointer;
}

.payment-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--space-md);
}

.payment-table th {
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    font-weight: 600;
    padding: var(--space-sm) var(--space-md);
    border-bottom: 2px solid var(--color-gray-200);
}

.payment-table td {
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--color-gray-100);
    font-size: 0.875rem;
    color: var(--color-gray-700);
}

.payment-table tr:last-child td {
    border-bottom: none;
}

.payment-table .invoice-link {
    color: var(--color-navy);
    text-decoration: none;
    font-weight: 500;
}

.payment-table .invoice-link:hover {
    text-decoration: underline;
}

.payment-status-paid {
    color: var(--color-success);
    font-weight: 500;
}

.payment-status-open {
    color: var(--color-warning);
    font-weight: 500;
}

.cancel-modal {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    max-width: 480px;
    width: 90%;
    position: relative;
}

.no-subscription-msg {
    text-align: center;
    padding: var(--space-xl);
}

.no-subscription-msg p {
    color: var(--color-gray-500);
    margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
    .settings-card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .payment-table {
        font-size: 0.8125rem;
    }

    .payment-table th,
    .payment-table td {
        padding: var(--space-xs) var(--space-sm);
    }

    .subscription-details {
        grid-template-columns: 1fr 1fr;
    }
}

/* =====================================================
   Blog
   ===================================================== */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.blog-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.blog-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.blog-card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: var(--color-gray-100);
    display: block;
}

.blog-card-image-placeholder {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-image-placeholder svg {
    opacity: 0.3;
}

.blog-card-body {
    padding: var(--space-lg);
}

.blog-card-title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--color-navy);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.blog-card-excerpt {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    line-height: 1.5;
    margin-bottom: var(--space-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-meta {
    font-size: 0.75rem;
    color: var(--color-gray-400);
}

/* Blog Article */
.blog-article {
    max-width: 720px;
    margin: 0 auto;
}

.blog-article-back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-navy);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: var(--space-lg);
    font-size: 0.875rem;
}

.blog-article-back:hover {
    text-decoration: underline;
}

.blog-article-header {
    margin-bottom: var(--space-xl);
}

.blog-article-title {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-navy);
    margin-bottom: var(--space-sm);
    line-height: 1.2;
}

.blog-article-meta {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.blog-article-cover {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
}

.blog-article-content {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-gray-700);
}

.blog-article-content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-navy);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.blog-article-content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-navy);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.blog-article-content p {
    margin-bottom: var(--space-md);
}

.blog-article-content ul,
.blog-article-content ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
}

.blog-article-content li {
    margin-bottom: var(--space-xs);
}

.blog-article-content blockquote {
    border-left: 3px solid var(--color-gold);
    padding-left: var(--space-lg);
    margin: var(--space-lg) 0;
    color: var(--color-gray-600);
    font-style: italic;
}

.blog-article-content a {
    color: var(--color-navy);
    text-decoration: underline;
}

.blog-article-content strong {
    color: var(--color-gray-900);
}

.blog-article-content img {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: var(--space-md) 0;
}

/* Blog Upgrade Wall */
.blog-upgrade-wall {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.blog-upgrade-content {
    text-align: center;
    padding: var(--space-2xl);
}

/* Admin edit button for blog posts */
.blog-admin-edit {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-gray-500);
    font-size: 0.75rem;
    text-decoration: none;
    margin-left: var(--space-md);
}

.blog-admin-edit:hover {
    color: var(--color-navy);
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-article-title {
        font-size: 1.5rem;
    }

    .blog-article-content {
        font-size: 0.9375rem;
    }
}

/* =====================================================
   Templates
   ===================================================== */

.templates-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.template-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.template-card--locked {
    opacity: 0.7;
    filter: grayscale(0.3);
}

.template-card--locked:hover {
    opacity: 0.85;
    filter: grayscale(0.1);
}

.template-card__image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 10 / 13;
    background: var(--color-gray-100);
    overflow: hidden;
}

.template-card__image-wrap--empty {
    display: flex;
    align-items: center;
    justify-content: center;
}

.template-card__image-wrap--empty::after {
    content: 'No preview';
    color: var(--color-gray-400);
    font-size: 0.875rem;
}

.template-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.template-card__badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--color-navy);
    color: var(--color-white);
}

.template-card__lock {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(0,0,0,0.6);
    color: var(--color-white);
}

.template-card__body {
    padding: var(--space-md);
}

.template-card__name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-navy);
    margin: 0 0 var(--space-xs) 0;
}

.template-card__desc {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin: 0;
    line-height: 1.4;
}

/* Template Preview Modal */
.template-preview-modal {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--space-xl);
    position: relative;
}

.template-preview-content {
    display: flex;
    gap: var(--space-xl);
    align-items: flex-start;
}

.template-preview-image {
    flex: 1;
    min-width: 0;
}

.template-preview-image canvas {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.template-preview-info {
    flex: 0 0 280px;
}

.template-preview-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-navy);
    margin: 0 0 var(--space-sm) 0;
}

.template-preview-description {
    color: var(--color-gray-500);
    margin: 0 0 var(--space-lg) 0;
    line-height: 1.5;
}

.template-preview-actions .btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
    justify-content: center;
}

.template-preview-progress {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
}

.template-preview-progress p {
    margin: 0;
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

@media (max-width: 1024px) {
    .templates-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .templates-grid {
        grid-template-columns: 1fr;
    }

    .template-preview-content {
        flex-direction: column;
    }

    .template-preview-info {
        flex: none;
        width: 100%;
    }
}

/* =====================================================
   Utilities
   ===================================================== */

.hidden { display: none !important; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-0 { margin-bottom: 0; }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }