/**
 * Fashion Finder - Main Stylesheet
 * A modern, elegant design system for the clothing identification plugin
 */

/* ============================================
   CSS Variables & Theme System
   ============================================ */

.fashion-finder-container {
    /* Colors - Light Theme */
    --ff-bg-primary: #fafafa;
    --ff-bg-secondary: #ffffff;
    --ff-bg-tertiary: #f5f5f5;
    --ff-text-primary: #1a1a1a;
    --ff-text-secondary: #666666;
    --ff-text-tertiary: #999999;
    --ff-border-color: #e5e5e5;
    --ff-border-color-hover: #d0d0d0;
    
    /* Accent Colors */
    --ff-accent: #1a1a1a;
    --ff-accent-light: #333333;
    --ff-accent-gradient: linear-gradient(135deg, #1a1a1a 0%, #333333 100%);
    
    /* Semantic Colors */
    --ff-success: #10b981;
    --ff-warning: #f59e0b;
    --ff-error: #ef4444;
    --ff-info: #3b82f6;
    
    /* Spacing */
    --ff-spacing-xs: 0.25rem;
    --ff-spacing-sm: 0.5rem;
    --ff-spacing-md: 1rem;
    --ff-spacing-lg: 1.5rem;
    --ff-spacing-xl: 2rem;
    --ff-spacing-2xl: 3rem;
    
    /* Typography */
    --ff-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --ff-font-size-xs: 0.75rem;
    --ff-font-size-sm: 0.875rem;
    --ff-font-size-base: 1rem;
    --ff-font-size-lg: 1.125rem;
    --ff-font-size-xl: 1.25rem;
    --ff-font-size-2xl: 1.5rem;
    --ff-font-size-3xl: 2rem;
    
    /* Border Radius */
    --ff-radius-sm: 4px;
    --ff-radius-md: 8px;
    --ff-radius-lg: 12px;
    --ff-radius-xl: 16px;
    --ff-radius-full: 9999px;
    
    /* Shadows */
    --ff-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --ff-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --ff-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --ff-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --ff-transition-fast: 150ms ease;
    --ff-transition-base: 250ms ease;
    --ff-transition-slow: 350ms ease;
    
    /* Container */
    font-family: var(--ff-font-family);
    font-size: var(--ff-font-size-base);
    line-height: 1.6;
    color: var(--ff-text-primary);
    background: var(--ff-bg-primary);
    border-radius: var(--ff-radius-xl);
    padding: var(--ff-spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

/* Dark Theme */
.fashion-finder-container.ff-theme-dark {
    --ff-bg-primary: #0f0f0f;
    --ff-bg-secondary: #1a1a1a;
    --ff-bg-tertiary: #262626;
    --ff-text-primary: #fafafa;
    --ff-text-secondary: #a3a3a3;
    --ff-text-tertiary: #737373;
    --ff-border-color: #333333;
    --ff-border-color-hover: #404040;
    --ff-accent: #fafafa;
    --ff-accent-light: #e5e5e5;
    --ff-accent-gradient: linear-gradient(135deg, #fafafa 0%, #e5e5e5 100%);
}

/* ============================================
   Header Section
   ============================================ */

.ff-header {
    text-align: center;
    margin-bottom: var(--ff-spacing-xl);
}

.ff-title {
    font-size: var(--ff-font-size-3xl);
    font-weight: 700;
    letter-spacing: -0.025em;
    margin: 0 0 var(--ff-spacing-sm) 0;
    background: var(--ff-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ff-subtitle {
    font-size: var(--ff-font-size-lg);
    color: var(--ff-text-secondary);
    margin: 0;
}

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

.ff-tabs {
    display: flex;
    gap: var(--ff-spacing-sm);
    margin-bottom: var(--ff-spacing-lg);
    padding: var(--ff-spacing-xs);
    background: var(--ff-bg-tertiary);
    border-radius: var(--ff-radius-lg);
}

.ff-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--ff-spacing-sm);
    padding: var(--ff-spacing-md) var(--ff-spacing-lg);
    font-size: var(--ff-font-size-sm);
    font-weight: 500;
    color: var(--ff-text-secondary);
    background: transparent;
    border: none;
    border-radius: var(--ff-radius-md);
    cursor: pointer;
    transition: all var(--ff-transition-base);
}

.ff-tab:hover {
    color: var(--ff-text-primary);
    background: var(--ff-bg-secondary);
}

.ff-tab.active {
    color: var(--ff-text-primary);
    background: var(--ff-bg-secondary);
    box-shadow: var(--ff-shadow-sm);
}

.ff-tab-icon {
    font-size: var(--ff-font-size-lg);
}

.ff-tab-content {
    display: none;
}

.ff-tab-content.active {
    display: block;
    animation: fadeIn var(--ff-transition-base);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Upload Zone
   ============================================ */

.ff-upload-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--ff-spacing-2xl);
    background: var(--ff-bg-secondary);
    border: 2px dashed var(--ff-border-color);
    border-radius: var(--ff-radius-lg);
    cursor: pointer;
    transition: all var(--ff-transition-base);
    min-height: 280px;
}

.ff-upload-zone:hover,
.ff-upload-zone.dragover {
    border-color: var(--ff-accent);
    background: var(--ff-bg-tertiary);
}

.ff-upload-zone.dragover {
    transform: scale(1.01);
}

.ff-upload-icon {
    color: var(--ff-text-tertiary);
    margin-bottom: var(--ff-spacing-md);
    transition: color var(--ff-transition-base);
}

.ff-upload-zone:hover .ff-upload-icon {
    color: var(--ff-text-secondary);
}

.ff-upload-text {
    font-size: var(--ff-font-size-lg);
    font-weight: 500;
    color: var(--ff-text-primary);
    margin: 0 0 var(--ff-spacing-xs) 0;
}

.ff-upload-subtext {
    font-size: var(--ff-font-size-sm);
    color: var(--ff-text-tertiary);
    margin: 0 0 var(--ff-spacing-md) 0;
}

.ff-upload-button {
    display: inline-flex;
    align-items: center;
    padding: var(--ff-spacing-md) var(--ff-spacing-xl);
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: var(--ff-bg-primary);
    background: var(--ff-accent);
    border: none;
    border-radius: var(--ff-radius-full);
    cursor: pointer;
    transition: all var(--ff-transition-base);
}

.ff-upload-button:hover {
    background: var(--ff-accent-light);
    transform: translateY(-1px);
    box-shadow: var(--ff-shadow-md);
}

.ff-upload-info {
    font-size: var(--ff-font-size-xs);
    color: var(--ff-text-tertiary);
    margin: var(--ff-spacing-md) 0 0 0;
}

/* ============================================
   URL Input
   ============================================ */

.ff-url-input-wrapper {
    display: flex;
    align-items: center;
    gap: var(--ff-spacing-sm);
    padding: var(--ff-spacing-sm);
    background: var(--ff-bg-secondary);
    border: 2px solid var(--ff-border-color);
    border-radius: var(--ff-radius-lg);
    transition: border-color var(--ff-transition-base);
}

.ff-url-input-wrapper:focus-within {
    border-color: var(--ff-accent);
}

.ff-url-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--ff-spacing-md);
    color: var(--ff-text-tertiary);
}

.ff-url-input {
    flex: 1;
    padding: var(--ff-spacing-md);
    font-size: var(--ff-font-size-base);
    color: var(--ff-text-primary);
    background: transparent;
    border: none;
    outline: none;
}

.ff-url-input::placeholder {
    color: var(--ff-text-tertiary);
}

.ff-analyze-button {
    padding: var(--ff-spacing-md) var(--ff-spacing-xl);
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: var(--ff-bg-primary);
    background: var(--ff-accent);
    border: none;
    border-radius: var(--ff-radius-md);
    cursor: pointer;
    transition: all var(--ff-transition-base);
    white-space: nowrap;
}

.ff-analyze-button:hover {
    background: var(--ff-accent-light);
}

.ff-analyze-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ff-url-hint {
    font-size: var(--ff-font-size-sm);
    color: var(--ff-text-tertiary);
    margin: var(--ff-spacing-md) 0 0 0;
    text-align: center;
}

/* ============================================
   Instagram Guide
   ============================================ */

.ff-instagram-guide {
    margin-top: var(--ff-spacing-lg);
    background: var(--ff-bg-secondary);
    border: 1px solid var(--ff-border-color);
    border-radius: var(--ff-radius-lg);
    overflow: hidden;
}

.ff-guide-header {
    display: flex;
    align-items: center;
    gap: var(--ff-spacing-sm);
    padding: var(--ff-spacing-md) var(--ff-spacing-lg);
    cursor: pointer;
    transition: background var(--ff-transition-fast);
}

.ff-guide-header:hover {
    background: var(--ff-bg-tertiary);
}

.ff-guide-icon {
    font-size: var(--ff-font-size-lg);
}

.ff-guide-title {
    flex: 1;
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: var(--ff-text-primary);
}

.ff-guide-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--ff-text-tertiary);
    background: transparent;
    border: none;
    border-radius: var(--ff-radius-full);
    cursor: pointer;
    transition: all var(--ff-transition-fast);
}

.ff-guide-toggle:hover {
    color: var(--ff-text-primary);
    background: var(--ff-bg-tertiary);
}

.ff-guide-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.ff-guide-content {
    padding: 0 var(--ff-spacing-lg) var(--ff-spacing-lg);
    border-top: 1px solid var(--ff-border-color);
}

.ff-guide-steps {
    display: flex;
    flex-direction: column;
    gap: var(--ff-spacing-md);
    margin-top: var(--ff-spacing-lg);
}

.ff-guide-step {
    display: flex;
    gap: var(--ff-spacing-md);
    align-items: flex-start;
}

.ff-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: var(--ff-bg-primary);
    background: var(--ff-accent);
    border-radius: var(--ff-radius-full);
    flex-shrink: 0;
}

.ff-step-content {
    flex: 1;
}

.ff-step-content strong {
    display: block;
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: var(--ff-text-primary);
    margin-bottom: 2px;
}

.ff-step-content p {
    font-size: var(--ff-font-size-sm);
    color: var(--ff-text-secondary);
    margin: 0;
    line-height: 1.5;
}

.ff-guide-tip {
    display: flex;
    align-items: flex-start;
    gap: var(--ff-spacing-sm);
    margin: var(--ff-spacing-lg) 0 0 0;
    padding: var(--ff-spacing-md);
    font-size: var(--ff-font-size-sm);
    color: var(--ff-text-secondary);
    background: var(--ff-bg-tertiary);
    border-radius: var(--ff-radius-md);
}

.ff-tip-icon {
    flex-shrink: 0;
}

/* ============================================
   URL Guide
   ============================================ */

.ff-url-guide {
    margin-top: var(--ff-spacing-lg);
    padding: var(--ff-spacing-lg);
    background: var(--ff-bg-secondary);
    border: 1px solid var(--ff-border-color);
    border-radius: var(--ff-radius-lg);
}

.ff-url-hint {
    display: flex;
    align-items: center;
    gap: var(--ff-spacing-sm);
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: var(--ff-text-primary);
    margin: 0 0 var(--ff-spacing-md) 0;
    text-align: left;
}

.ff-hint-icon {
    flex-shrink: 0;
}

.ff-url-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--ff-spacing-md);
    margin-bottom: var(--ff-spacing-md);
}

.ff-url-method {
    display: flex;
    gap: var(--ff-spacing-sm);
    padding: var(--ff-spacing-md);
    background: var(--ff-bg-tertiary);
    border-radius: var(--ff-radius-md);
}

.ff-method-icon {
    font-size: var(--ff-font-size-xl);
    flex-shrink: 0;
}

.ff-method-content {
    flex: 1;
}

.ff-method-content strong {
    display: block;
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: var(--ff-text-primary);
    margin-bottom: 2px;
}

.ff-method-content p {
    font-size: var(--ff-font-size-xs);
    color: var(--ff-text-secondary);
    margin: 0;
    line-height: 1.4;
}

.ff-url-note {
    font-size: var(--ff-font-size-xs);
    color: var(--ff-text-tertiary);
    margin: 0;
    padding-top: var(--ff-spacing-md);
    border-top: 1px solid var(--ff-border-color);
}

/* ============================================
   Loading State - Enhanced
   ============================================ */

.ff-loading-subtext {
    font-size: var(--ff-font-size-sm);
    color: var(--ff-text-tertiary);
    margin: var(--ff-spacing-sm) 0 0 0;
}

/* ============================================
   Preview Section
   ============================================ */

.ff-preview-section {
    margin-top: var(--ff-spacing-xl);
    background: var(--ff-bg-secondary);
    border-radius: var(--ff-radius-lg);
    overflow: hidden;
    box-shadow: var(--ff-shadow-md);
}

.ff-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ff-spacing-md) var(--ff-spacing-lg);
    background: var(--ff-bg-tertiary);
    border-bottom: 1px solid var(--ff-border-color);
}

.ff-preview-header h3 {
    font-size: var(--ff-font-size-base);
    font-weight: 600;
    margin: 0;
}

.ff-clear-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: var(--ff-font-size-xl);
    color: var(--ff-text-tertiary);
    background: transparent;
    border: none;
    border-radius: var(--ff-radius-full);
    cursor: pointer;
    transition: all var(--ff-transition-fast);
}

.ff-clear-button:hover {
    color: var(--ff-error);
    background: rgba(239, 68, 68, 0.1);
}

.ff-preview-content {
    padding: var(--ff-spacing-lg);
    display: flex;
    justify-content: center;
}

.ff-preview-image {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: var(--ff-radius-md);
}

/* ============================================
   Loading State
   ============================================ */

.ff-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--ff-spacing-2xl);
    margin-top: var(--ff-spacing-xl);
}

.ff-loading-spinner {
    position: relative;
    width: 60px;
    height: 60px;
    margin-bottom: var(--ff-spacing-lg);
}

.ff-spinner {
    width: 100%;
    height: 100%;
    border: 3px solid var(--ff-border-color);
    border-top-color: var(--ff-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.ff-loading-text {
    font-size: var(--ff-font-size-base);
    color: var(--ff-text-secondary);
    margin: 0;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ============================================
   Results Section
   ============================================ */

.ff-results-section {
    margin-top: var(--ff-spacing-xl);
}

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

.ff-results-header h3 {
    font-size: var(--ff-font-size-xl);
    font-weight: 600;
    margin: 0;
}

.ff-new-search {
    padding: var(--ff-spacing-sm) var(--ff-spacing-lg);
    font-size: var(--ff-font-size-sm);
    font-weight: 500;
    color: var(--ff-text-secondary);
    background: var(--ff-bg-tertiary);
    border: 1px solid var(--ff-border-color);
    border-radius: var(--ff-radius-full);
    cursor: pointer;
    transition: all var(--ff-transition-base);
}

.ff-new-search:hover {
    color: var(--ff-text-primary);
    border-color: var(--ff-border-color-hover);
}

.ff-results-content {
    display: flex;
    flex-direction: column;
    gap: var(--ff-spacing-lg);
}

/* ============================================
   Item Card
   ============================================ */

.ff-item {
    background: var(--ff-bg-secondary);
    border: 1px solid var(--ff-border-color);
    border-radius: var(--ff-radius-lg);
    padding: var(--ff-spacing-lg);
    transition: all var(--ff-transition-base);
}

.ff-item:hover {
    border-color: var(--ff-border-color-hover);
    box-shadow: var(--ff-shadow-md);
}

.ff-item-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--ff-spacing-md);
}

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

.ff-item-position {
    display: inline-block;
    font-size: var(--ff-font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ff-text-tertiary);
    background: var(--ff-bg-tertiary);
    padding: var(--ff-spacing-xs) var(--ff-spacing-sm);
    border-radius: var(--ff-radius-sm);
    margin-bottom: var(--ff-spacing-xs);
}

.ff-item-type {
    font-size: var(--ff-font-size-lg);
    font-weight: 600;
    margin: 0;
}

.ff-item-price-range {
    display: flex;
    align-items: center;
    gap: var(--ff-spacing-xs);
    font-size: var(--ff-font-size-sm);
    color: var(--ff-text-secondary);
    background: var(--ff-bg-tertiary);
    padding: var(--ff-spacing-xs) var(--ff-spacing-sm);
    border-radius: var(--ff-radius-full);
}

.ff-item-description {
    font-size: var(--ff-font-size-base);
    color: var(--ff-text-secondary);
    margin: 0 0 var(--ff-spacing-md) 0;
    line-height: 1.6;
}

.ff-item-brand {
    font-size: var(--ff-font-size-sm);
    color: var(--ff-text-secondary);
    margin: 0 0 var(--ff-spacing-md) 0;
}

.ff-item-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ff-spacing-xs);
    margin-bottom: var(--ff-spacing-lg);
}

.ff-tag {
    font-size: var(--ff-font-size-xs);
    color: var(--ff-text-secondary);
    background: var(--ff-bg-tertiary);
    padding: var(--ff-spacing-xs) var(--ff-spacing-sm);
    border-radius: var(--ff-radius-full);
}

/* ============================================
   Shop Links
   ============================================ */

.ff-shop-links {
    padding-top: var(--ff-spacing-md);
    border-top: 1px solid var(--ff-border-color);
}

.ff-shop-title {
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: var(--ff-text-secondary);
    margin: 0 0 var(--ff-spacing-md) 0;
}

.ff-retailers {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ff-spacing-sm);
}

.ff-retailer-link {
    display: inline-flex;
    align-items: center;
    gap: var(--ff-spacing-xs);
    padding: var(--ff-spacing-sm) var(--ff-spacing-md);
    font-size: var(--ff-font-size-sm);
    font-weight: 500;
    color: var(--ff-text-primary);
    text-decoration: none;
    background: var(--ff-bg-tertiary);
    border: 1px solid var(--ff-border-color);
    border-radius: var(--ff-radius-full);
    transition: all var(--ff-transition-base);
}

.ff-retailer-link:hover {
    border-color: var(--retailer-color, var(--ff-accent));
    background: var(--ff-bg-secondary);
    transform: translateY(-1px);
    box-shadow: var(--ff-shadow-sm);
}

.ff-retailer-icon {
    font-size: var(--ff-font-size-base);
}

/* Product Cards (for ShopStyle results) */
.ff-product-card {
    display: flex;
    flex-direction: column;
    width: 150px;
    padding: var(--ff-spacing-sm);
    text-decoration: none;
    color: var(--ff-text-primary);
    background: var(--ff-bg-tertiary);
    border: 1px solid var(--ff-border-color);
    border-radius: var(--ff-radius-md);
    transition: all var(--ff-transition-base);
}

.ff-product-card:hover {
    border-color: var(--ff-border-color-hover);
    transform: translateY(-2px);
    box-shadow: var(--ff-shadow-md);
}

.ff-product-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: var(--ff-radius-sm);
    margin-bottom: var(--ff-spacing-sm);
}

.ff-product-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ff-product-brand {
    font-size: var(--ff-font-size-xs);
    font-weight: 600;
    color: var(--ff-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.ff-product-name {
    font-size: var(--ff-font-size-sm);
    color: var(--ff-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ff-product-price {
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: var(--ff-text-primary);
}

/* ============================================
   Error State
   ============================================ */

.ff-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--ff-spacing-2xl);
    margin-top: var(--ff-spacing-xl);
    background: var(--ff-bg-secondary);
    border: 1px solid var(--ff-error);
    border-radius: var(--ff-radius-lg);
    text-align: center;
}

.ff-error-icon {
    font-size: 48px;
    margin-bottom: var(--ff-spacing-md);
}

.ff-error-message {
    font-size: var(--ff-font-size-base);
    color: var(--ff-text-secondary);
    margin: 0 0 var(--ff-spacing-lg) 0;
    max-width: 400px;
}

.ff-try-again {
    padding: var(--ff-spacing-md) var(--ff-spacing-xl);
    font-size: var(--ff-font-size-sm);
    font-weight: 600;
    color: white;
    background: var(--ff-error);
    border: none;
    border-radius: var(--ff-radius-full);
    cursor: pointer;
    transition: all var(--ff-transition-base);
}

.ff-try-again:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* ============================================
   No Results
   ============================================ */

.ff-no-results {
    text-align: center;
    padding: var(--ff-spacing-2xl);
    color: var(--ff-text-secondary);
}

.ff-no-results-icon {
    font-size: 64px;
    margin-bottom: var(--ff-spacing-md);
    opacity: 0.5;
}

.ff-no-results-text {
    font-size: var(--ff-font-size-lg);
    margin: 0;
}

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

@media (max-width: 768px) {
    .fashion-finder-container {
        padding: var(--ff-spacing-lg);
        border-radius: var(--ff-radius-lg);
    }
    
    .ff-title {
        font-size: var(--ff-font-size-2xl);
    }
    
    .ff-subtitle {
        font-size: var(--ff-font-size-base);
    }
    
    .ff-tabs {
        flex-direction: column;
    }
    
    .ff-url-input-wrapper {
        flex-wrap: wrap;
    }
    
    .ff-url-input {
        min-width: 100%;
        order: 1;
    }
    
    .ff-url-icon {
        order: 0;
    }
    
    .ff-analyze-button {
        order: 2;
        width: 100%;
        margin-top: var(--ff-spacing-sm);
    }
    
    .ff-results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--ff-spacing-md);
    }
    
    .ff-item-header {
        flex-direction: column;
        gap: var(--ff-spacing-sm);
    }
    
    .ff-retailers {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .fashion-finder-container {
        padding: var(--ff-spacing-md);
    }
    
    .ff-upload-zone {
        padding: var(--ff-spacing-lg);
        min-height: 200px;
    }
    
    .ff-item {
        padding: var(--ff-spacing-md);
    }
}