/**
 * Category Selector Component Styles
 * SEOmity - Multi-category Product Description Generator
 */

/* ================================
   CATEGORY SELECTOR
================================ */

.category-selector-wrapper {
    width: 100%;
}

.category-step {
    animation: categoryFadeIn 0.3s ease-out;
}

.category-step-hidden {
    display: none !important;
}

.category-step-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.category-step-number {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--text-sm);
    color: white;
    flex-shrink: 0;
}

.category-step-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
}

.category-back-btn {
    width: 36px;
    height: 36px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.category-back-btn:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
    border-color: var(--color-border-hover);
}

/* Category Grid */
.category-grid {
    display: grid;
    gap: var(--space-4);
}

.category-grid-main {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.category-grid-sub {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.category-grid-items {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

/* Category Card */
.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-5) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
}

.category-card:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.15);
}

.category-card:active {
    transform: translateY(0);
}

.category-card-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.category-card-name {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.3;
}

.category-card-count {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Sub-category & Item cards */
.category-card-sub {
    padding: var(--space-4);
}

.category-card-sub .category-card-icon {
    font-size: 1.75rem;
}

.category-card-item {
    padding: var(--space-3) var(--space-4);
    flex-direction: row;
    justify-content: center;
}

.category-card-item .category-card-name {
    font-size: var(--text-sm);
}

/* Selected badge */
.category-selected-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-accent-hover);
    margin-bottom: var(--space-4);
}

.category-selected-badges {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
}

.category-badge-arrow {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* Skip button */
.category-skip-btn {
    display: block;
    margin: var(--space-6) auto 0;
    padding: var(--space-3) var(--space-6);
    background: transparent;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

.category-skip-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(139, 92, 246, 0.05);
}

/* Category Summary */
.category-summary {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.category-summary-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    color: var(--color-success);
    font-weight: 600;
}

.category-summary-header svg {
    flex-shrink: 0;
}

.category-summary-content {
    margin-bottom: var(--space-4);
}

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

.category-path-item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg-elevated);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--color-text-primary);
}

.category-path-main {
    background: rgba(139, 92, 246, 0.15);
    color: var(--color-accent-hover);
}

.category-path-sub {
    background: rgba(34, 197, 94, 0.15);
    color: var(--color-success);
}

.category-path-item-final {
    background: rgba(249, 115, 22, 0.15);
    color: #fb923c;
}

.category-path-arrow {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
}

.category-change-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

.category-change-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Animations */
@keyframes categorySlideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes categoryFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 640px) {
    .category-grid-main {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .category-grid-sub {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .category-grid-items {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .category-card {
        padding: var(--space-4) var(--space-3);
    }
    
    .category-card-icon {
        font-size: 2rem;
    }
    
    .category-path {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .category-path-arrow {
        display: none;
    }
    
    .category-selected-badges {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .category-badge-arrow {
        display: none;
    }
}

/* RTL Support */
body.rtl .category-step-header {
    flex-direction: row-reverse;
}

body.rtl .category-back-btn svg {
    transform: rotate(180deg);
}

body.rtl .category-path {
    flex-direction: row-reverse;
}

body.rtl .category-selected-badges {
    flex-direction: row-reverse;
}

body.rtl .category-change-btn {
    flex-direction: row-reverse;
}

/* ================================
   CATEGORY SUGGESTION (Auto-detection)
================================ */

#category-suggestion-container {
    margin-bottom: var(--space-6);
}

.category-suggestion-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(34, 197, 94, 0.1) 100%);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    animation: suggestionPulse 2s ease-in-out infinite alternate;
}

@keyframes suggestionPulse {
    from {
        border-color: rgba(139, 92, 246, 0.3);
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.1);
    }
    to {
        border-color: rgba(34, 197, 94, 0.4);
        box-shadow: 0 0 30px rgba(34, 197, 94, 0.15);
    }
}

.suggestion-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    flex-wrap: wrap;
}

.suggestion-icon {
    font-size: 2rem;
    animation: targetBounce 1.5s ease-in-out infinite;
}

@keyframes targetBounce {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}

.suggestion-header h3 {
    flex: 1;
    margin: 0;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.confidence-badge {
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.confidence-badge.high {
    background: rgba(34, 197, 94, 0.2);
    color: var(--color-success);
    border: 1px solid rgba(34, 197, 94, 0.4);
}

.confidence-badge.medium {
    background: rgba(249, 115, 22, 0.2);
    color: #fb923c;
    border: 1px solid rgba(249, 115, 22, 0.4);
}

.confidence-badge.low {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.suggestion-body {
    display: grid;
    gap: var(--space-5);
    margin-bottom: var(--space-5);
}

@media (min-width: 768px) {
    .suggestion-body {
        grid-template-columns: 1fr 1fr;
    }
}

.detected-category-info {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.detected-category-info p {
    margin: 0 0 var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.detected-category-info p:last-child {
    margin-bottom: 0;
}

.detected-category-info strong {
    color: var(--color-text-primary);
}

.suggested-attributes {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.suggested-attributes h4 {
    margin: 0 0 var(--space-3) 0;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.suggested-attributes h4::before {
    content: "✨";
}

.suggested-attributes ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.suggested-attributes li {
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.suggested-attributes li:last-child {
    border-bottom: none;
}

.suggested-attributes li strong {
    color: var(--color-text-primary);
}

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

.apply-suggestion-btn {
    background: var(--gradient-primary) !important;
    animation: ctaPulse 2s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
    }
    50% {
        box-shadow: 0 6px 25px rgba(139, 92, 246, 0.5);
    }
}

.ignore-suggestion-btn {
    border-color: var(--color-text-muted) !important;
    color: var(--color-text-muted) !important;
}

.suggestion-applied {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--radius-lg);
    color: var(--color-success);
    font-weight: 600;
    font-size: var(--text-sm);
    animation: appliedFadeIn 0.5s ease-out;
}

@keyframes appliedFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Category card suggested highlight */
.category-card-suggested {
    border-color: var(--color-success) !important;
    background: rgba(34, 197, 94, 0.1) !important;
    position: relative;
    animation: suggestedGlow 1.5s ease-in-out infinite alternate;
}

.category-card-suggested::after {
    content: "✓ Suggéré";
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--color-success);
    color: white;
    font-size: var(--text-xs);
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

@keyframes suggestedGlow {
    from {
        box-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
    }
    to {
        box-shadow: 0 0 20px rgba(34, 197, 94, 0.5);
    }
}

/* Field prefilled animation */
.field-prefilled {
    animation: fieldHighlight 2s ease-out;
}

@keyframes fieldHighlight {
    0% {
        background: rgba(34, 197, 94, 0.3);
        box-shadow: 0 0 10px rgba(34, 197, 94, 0.4);
    }
    100% {
        background: transparent;
        box-shadow: none;
    }
}

/* RTL Support */
body.rtl .suggestion-header {
    flex-direction: row-reverse;
}

body.rtl .suggestion-actions {
    flex-direction: row-reverse;
}

body.rtl .category-card-suggested::after {
    right: auto;
    left: -8px;
}