/**
 * Public styles for AICOSO Woo Product Comparison.
 *
 * @package AICOSO_Smart_Product_Comparison
 */

:root {
    --aicoso-primary: #6366f1;
    --aicoso-primary-dark: #4f46e5;
    --aicoso-secondary: #ec4899;
    --aicoso-accent: #8b5cf6;
    --aicoso-bg: #f8fafc;
    --aicoso-card-bg: #ffffff;
    --aicoso-text: #1e293b;
    --aicoso-text-muted: #64748b;
    --aicoso-border: #e2e8f0;
    --aicoso-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --aicoso-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --aicoso-radius: 12px;
}

/* Compare Button Styles */
.aicoso-woo-pc-compare-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    margin: 5px 0;
    background: var(--aicoso-primary);
    color: #fff;
    border: none;
    border-radius: var(--aicoso-radius);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    box-shadow: var(--aicoso-shadow);
}

.aicoso-woo-pc-compare-button:hover {
    background: var(--aicoso-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--aicoso-shadow-lg);
}

.aicoso-woo-pc-compare-button.aicoso-woo-pc-button-added {
    background: #10b981;
}

.aicoso-woo-pc-compare-button.aicoso-woo-pc-button-added:hover {
    background: #059669;
}

.aicoso-woo-pc-compare-button.aicoso-woo-pc-loading {
    opacity: 0.7;
    cursor: wait;
}

/* Toast Notifications */
#aicoso-woo-pc-toast-container {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 10000;
    pointer-events: none;
}

.aicoso-woo-pc-toast {
    background: #1e293b;
    color: #ffffff;
    padding: 14px 24px;
    border-radius: 12px;
    margin-bottom: 12px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 14px;
    pointer-events: auto;
    animation: aicoso-toast-in 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 4px solid var(--aicoso-primary);
}

.aicoso-woo-pc-toast.error {
    border-left-color: #ef4444;
}

.aicoso-woo-pc-toast.success {
    border-left-color: #10b981;
}

@keyframes aicoso-toast-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.aicoso-woo-pc-toast.fade-out {
    animation: aicoso-toast-out 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes aicoso-toast-out {
    from {
        transform: translateX(0);
        opacity: 1;
    }

    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* ═══════════════════════════════════════════════════
   STATIC BAR — Compact right-center, slides in from right
   ═══════════════════════════════════════════════════ */

.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-static {
    position: fixed !important;
    top: 50% !important;
    right: -280px !important;
    transform: translateY(-50%) !important;
    bottom: auto !important;
    left: auto !important;

    width: var(--aicoso-woo-pc-bar-width, 220px) !important;
    min-width: var(--aicoso-woo-pc-bar-width, 220px) !important;
    max-width: var(--aicoso-woo-pc-bar-width, 220px) !important;

    background: var(--aicoso-woo-pc-bar-bg, rgba(255, 255, 255, 0.95)) !important;
    backdrop-filter: blur(16px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
    border: 1px solid var(--aicoso-woo-pc-bar-border, rgba(99, 102, 241, 0.18)) !important;
    border-radius: var(--aicoso-woo-pc-bar-radius, 16px) 0 0 var(--aicoso-woo-pc-bar-radius, 16px) !important;
    box-shadow: -6px 0 32px rgba(99, 102, 241, 0.14), -2px 0 8px rgba(0,0,0,0.06) !important;

    padding: 14px 14px 14px 16px !important;
    z-index: 999999 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    box-sizing: border-box !important;
    overflow: visible !important;

    transition: right 0.45s cubic-bezier(0.34, 1.20, 0.64, 1),
                opacity 0.35s ease !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-static.aicoso-woo-pc-bar-visible {
    right: 0 !important;
    opacity: 1 !important;
    pointer-events: all !important;
}

.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-static::before {
    content: '' !important;
    position: absolute !important;
    left: 0 !important;
    top: 20% !important;
    height: 60% !important;
    width: 3px !important;
    background: var(--aicoso-woo-pc-bar-accent, linear-gradient(180deg, var(--aicoso-primary), var(--aicoso-accent))) !important;
    border-radius: 0 2px 2px 0 !important;
}

/* ═══════════════════════════════════════════════════
   FLOATING BAR — Premium Glassmorphism, draggable
   ═══════════════════════════════════════════════════ */

/* ── Floating bar base ── */
.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-floating {
    position: fixed !important;
    bottom: 40px !important;
    right: 40px !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;

    width: var(--aicoso-woo-pc-bar-width, 320px) !important;
    min-width: var(--aicoso-woo-pc-bar-width, 320px) !important;
    max-width: var(--aicoso-woo-pc-bar-width, 320px) !important;

    background: var(--aicoso-woo-pc-bar-bg, rgba(255, 255, 255, 0.82)) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border: 1px solid var(--aicoso-woo-pc-bar-border, rgba(255, 255, 255, 0.5)) !important;
    border-radius: var(--aicoso-woo-pc-bar-radius, 24px) !important;
    box-shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.08),
        0 20px 40px -12px rgba(0, 0, 0, 0.22) !important;

    padding: 20px !important;
    z-index: 999999 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    box-sizing: border-box !important;
    overflow: visible !important;

    /* Opacity-only transition — safe for all modes */
    transition: opacity 0.4s ease !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* Draggable cursor only when draggable */
.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-draggable {
    cursor: grab !important;
}

/* Visible state: just opacity for draggable bars, so CSS never fights drag position */
.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-floating.aicoso-woo-pc-bar-visible {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* Entry animation ONLY for non-draggable floating bars */
.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-floating:not(.aicoso-woo-pc-bar-draggable).aicoso-woo-pc-bar-visible {
    animation: aicoso-bar-in-float 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards !important;
}

@keyframes aicoso-bar-in-float {
    from { transform: translateY(30px) scale(0.88); opacity: 0; }
    to   { transform: translateY(0)    scale(1);    opacity: 1; }
}

/* Active dragging state */
.aicoso-woo-pc-bar-dragging {
    cursor: grabbing !important;
    transition: none !important;
    animation: none !important;
    transform: none !important;
    opacity: 0.95 !important;
    box-shadow: 0 30px 60px -10px rgba(0, 0, 0, 0.35) !important;
    z-index: 9999999 !important;
    user-select: none !important;
}

/* Drag handle — show only for floating */
.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-floating .aicoso-woo-pc-drag-handle {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: absolute !important;
    top: 6px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 50px !important;
    height: 6px !important;
    background: rgba(99, 102, 241, 0.2) !important;
    border-radius: 99px !important;
    cursor: grab !important;
    transition: all 0.25s !important;
    user-select: none !important;
    text-indent: -9999px !important;
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-floating .aicoso-woo-pc-drag-handle:hover {
    background: rgba(99, 102, 241, 0.4) !important;
    width: 60px !important;
}

/* Hide drag handle for static bar */
.aicoso-woo-pc-compare-bar.aicoso-woo-pc-bar-static .aicoso-woo-pc-drag-handle {
    display: none !important;
}

/* Shared: Header row */
.aicoso-woo-pc-bar-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 0 8px 0 !important;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1) !important;
}

.aicoso-woo-pc-bar-floating .aicoso-woo-pc-bar-header {
    margin-top: 8px !important;
}

.aicoso-woo-pc-bar-header h4 {
    margin: 0 !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    color: #1e293b !important;
    letter-spacing: 0.03em !important;
    font-family: inherit !important;
    white-space: nowrap !important;
}

/* Count badge */
.aicoso-woo-pc-compare-count {
    background: var(--aicoso-woo-pc-bar-accent, linear-gradient(135deg, var(--aicoso-primary), var(--aicoso-accent))) !important;
    color: var(--aicoso-woo-pc-bar-text, #fff) !important;
    min-width: 24px !important;
    height: 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 8px !important;
    font-size: 12px !important;
    font-weight: 800 !important;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35) !important;
    padding: 0 5px !important;
}

/* Button group */
.aicoso-woo-pc-bar-buttons {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

/* Compare button */
.aicoso-woo-pc-compare-btn {
    background: var(--aicoso-woo-pc-bar-accent, linear-gradient(135deg, var(--aicoso-primary), var(--aicoso-primary-dark))) !important;
    color: var(--aicoso-woo-pc-bar-text, #fff) !important;
    padding: 10px 12px !important;
    border-radius: 12px !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    text-decoration: none !important;
    text-align: center !important;
    transition: all 0.25s ease !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.28) !important;
    position: relative !important;
    overflow: hidden !important;
    display: block !important;
}

.aicoso-woo-pc-compare-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 18px rgba(99, 102, 241, 0.38) !important;
    color: var(--aicoso-woo-pc-bar-text, #fff) !important;
}

.aicoso-woo-pc-compare-btn::after {
    content: '' !important;
    position: absolute !important;
    top: 0 !important; left: -100% !important;
    width: 100% !important; height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent) !important;
    transition: 0.45s !important;
}
.aicoso-woo-pc-compare-btn:hover::after { left: 100% !important; }

/* Clear button */
.aicoso-woo-pc-clear-btn {
    background: #f1f5f9 !important;
    color: #64748b !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 10px !important;
    padding: 8px 10px !important;
    font-weight: 600 !important;
    font-size: 12px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    text-align: center !important;
    width: 100% !important;
    display: block !important;
}

.aicoso-woo-pc-clear-btn:hover {
    background: #fee2e2 !important;
    color: #dc2626 !important;
    border-color: #fca5a5 !important;
}

/* Comparison Wrapper */
.aicoso-woo-pc-comparison-wrapper {
    margin: 40px 0;
    background: var(--aicoso-bg);
    padding: 24px;
    border-radius: 24px;
    border: 1px solid var(--aicoso-border);
}

.aicoso-woo-pc-comparison-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
    background: white;
    padding: 16px 20px;
    border-radius: 20px;
    box-shadow: var(--aicoso-shadow);
    border: 1px solid var(--aicoso-border);
}

/* AI Analysis Button - Premium Look */
.aicoso-woo-pc-ai-compare-btn {
    background: linear-gradient(135deg, var(--aicoso-primary), var(--aicoso-accent));
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 14px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3);
}

.aicoso-woo-pc-ai-compare-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(99, 102, 241, 0.4);
}

.aicoso-woo-pc-ai-compare-btn span.dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
}

/* Social Share & Utility Toolbar */
.aicoso-woo-pc-social-share {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f1f5f9;
    padding: 6px;
    border-radius: 12px;
}

.aicoso-woo-pc-social-btn,
.aicoso-woo-pc-copy-link,
.aicoso-woo-pc-print-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    color: #64748b;
    border: 1px solid var(--aicoso-border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.aicoso-woo-pc-social-btn:hover,
.aicoso-woo-pc-copy-link:hover,
.aicoso-woo-pc-print-btn:hover {
    background: var(--aicoso-primary);
    color: white;
    border-color: var(--aicoso-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.aicoso-woo-pc-social-btn span.dashicons,
.aicoso-woo-pc-copy-link span.dashicons,
.aicoso-woo-pc-print-btn span.dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

/* Specific Social Brand Colors on focus/hover */
.aicoso-woo-pc-social-btn.aicoso-woo-pc-whatsapp:hover {
    background: #25d366;
    border-color: #25d366;
}

.aicoso-woo-pc-social-btn.aicoso-woo-pc-facebook:hover {
    background: #1877f2;
    border-color: #1877f2;
}

.aicoso-woo-pc-social-btn.aicoso-woo-pc-twitter:hover {
    background: #000000;
    border-color: #000000;
}

.aicoso-woo-pc-social-btn.aicoso-woo-pc-email:hover {
    background: #ea4335;
    border-color: #ea4335;
}

/* Comparison Table */
.aicoso-woo-pc-comparison-table {
    width: 100%;
    border-spacing: 0;
    border-collapse: separate;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--aicoso-shadow-lg);
    border: 1px solid var(--aicoso-border);
}

.aicoso-woo-pc-comparison-table th,
.aicoso-woo-pc-comparison-table td {
    padding: 20px;
    border-bottom: 1px solid var(--aicoso-border);
    border-right: 1px solid var(--aicoso-border);
}

.aicoso-woo-pc-comparison-table th {
    background: #f8fafc;
    text-align: left;
    font-weight: 600;
    color: var(--aicoso-text-muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: sticky;
    left: 0;
    z-index: 20;
}

.aicoso-woo-pc-product-header {
    text-align: center;
    min-width: 240px;
}

.aicoso-woo-pc-product-image img {
    border-radius: 12px;
    margin-bottom: 16px;
    transition: transform 0.3s;
}

.aicoso-woo-pc-product-header:hover .aicoso-woo-pc-product-image img {
    transform: translateY(-5px);
}

.aicoso-woo-pc-product-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 12px;
}

.aicoso-woo-pc-product-title a {
    color: var(--aicoso-text);
    text-decoration: none;
    transition: color 0.2s;
}

.aicoso-woo-pc-product-title a:hover {
    color: var(--aicoso-primary);
}

.aicoso-woo-pc-remove-product {
    background: #f1f5f9;
    color: #64748b;
    border: none;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.aicoso-woo-pc-remove-product:hover {
    background: #fee2e2;
    color: #ef4444;
}

/* Rows Styling */
.aicoso-woo-pc-row-price .amount {
    font-size: 20px;
    font-weight: 800;
    color: var(--aicoso-primary);
}

.aicoso-woo-pc-stock-status {
    padding: 4px 10px;
    border-radius: 99px;
    font-size: 12px;
    font-weight: 700;
}

.aicoso-woo-pc-stock-status.instock {
    background: #d1fae5;
    color: #065f46;
}

.aicoso-woo-pc-stock-status.outofstock {
    background: #fee2e2;
    color: #991b1b;
}

.aicoso-woo-pc-add-to-cart {
    background: var(--aicoso-primary);
    color: white;
    padding: 12px 20px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: all 0.2s;
}

.aicoso-woo-pc-add-to-cart:hover {
    background: var(--aicoso-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.4);
}

/* AI Results Panel - Floating Card Look */
.aicoso-woo-pc-ai-results {
    margin-top: 32px;
    background: white;
    border-radius: 24px;
    border: 1px solid var(--aicoso-border);
    box-shadow: var(--aicoso-shadow-lg);
    overflow: hidden;
    position: relative;
}

.aicoso-woo-pc-ai-results-header {
    background: linear-gradient(135deg, var(--aicoso-primary), var(--aicoso-accent));
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.aicoso-woo-pc-ai-results-title h3 {
    margin: 0;
    color: white;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.aicoso-woo-pc-ai-close {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.2s;
    line-height: 1;
}

.aicoso-woo-pc-ai-close:hover {
    background: rgba(255, 255, 255, 0.4);
}

.aicoso-woo-pc-ai-results-body {
    padding: 32px;
}

.aicoso-woo-pc-ai-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--aicoso-text);
}

.aicoso-woo-pc-ai-content h3 {
    font-size: 20px;
    margin-top: 24px;
    color: var(--aicoso-primary);
}

.aicoso-woo-pc-ai-content strong {
    color: var(--aicoso-accent);
}

.aicoso-woo-pc-ai-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.aicoso-woo-pc-ai-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--aicoso-primary);
    border-radius: 50%;
    animation: aicoso-spin 1s linear infinite;
}

@keyframes aicoso-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Highlight Differences */
.aicoso-woo-pc-diff-highlight,
.aicoso-woo-pc-highlight-diff,
.aicoso-woo-pc-diff-highlight th,
.aicoso-woo-pc-diff-highlight td,
.aicoso-woo-pc-highlight-diff th,
.aicoso-woo-pc-highlight-diff td {
    background-color: rgba(245, 158, 11, 0.15) !important;
}

.aicoso-woo-pc-same-value {
    opacity: 0.6;
}

/* Attributes Styling */
.aicoso-woo-pc-attribute-cell {
    font-size: 14px;
    color: var(--aicoso-text);
    font-weight: 500;
}

/* Row Hover Effect */
.aicoso-woo-pc-comparison-table tr:hover th,
.aicoso-woo-pc-comparison-table tr:hover td {
    background-color: #f1f5f9;
}

/* AI Active Glowing State */
.aicoso-woo-pc-comparison-wrapper.aicoso-ai-analyzing .aicoso-woo-pc-product-header-inner {
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
    border-color: var(--aicoso-primary);
    animation: aicoso-ai-glow 2s infinite alternate;
}

@keyframes aicoso-ai-glow {
    from {
        box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
    }

    to {
        box-shadow: 0 0 25px rgba(99, 102, 241, 0.5);
    }
}

/* Empty State Modern Look */
.aicoso-woo-pc-empty-state {
    text-align: center;
    padding: 80px 20px;
    background: white;
    border-radius: 24px;
    border: 2px dashed var(--aicoso-border);
}

.aicoso-woo-pc-empty-state .dashicons {
    font-size: 48px;
    width: 48px;
    height: 48px;
    color: var(--aicoso-text-muted);
    margin-bottom: 16px;
    opacity: 0.5;
}

.aicoso-woo-pc-empty-message {
    font-size: 18px;
    color: var(--aicoso-text-muted);
    font-weight: 600;
}

/* Mobile Layout Enhancement */
.aicoso-woo-pc-table-overflow {
    overflow-x: auto;
    border-radius: 20px;
    box-shadow: var(--aicoso-shadow);
}

/* Sticky First Column Shadow */
.aicoso-woo-pc-comparison-table th::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.05), transparent);
    pointer-events: none;
}

/* Mobile Layout */
@media (max-width: 768px) {
    .aicoso-woo-pc-comparison-wrapper {
        padding: 12px;
    }

    .aicoso-woo-pc-comparison-table th {
        min-width: 100px;
        padding: 12px;
    }

    .aicoso-woo-pc-product-header {
        min-width: 200px;
    }
}