/**
 * Amazon Products styles (admin metabox + frontend recommendation block).
 *
 * @package SiloPress
 */

/* ------------------------ */
/* Admin metabox */
/* ------------------------ */

#sp-amz-metabox {
    --sp-amz-border: #d7deea;
    --sp-amz-muted: #6b7280;
    --sp-amz-bg-soft: linear-gradient(135deg, #f8fbff 0%, #f3f7fc 100%);
    --sp-amz-panel-bg: linear-gradient(165deg, #ffffff 0%, #f4f8fe 68%, #eef5ff 100%);
    --sp-amz-accent: #f59e0b;
    --sp-amz-accent-2: #0f172a;
    border: 1px solid #d8dfeb;
    border-radius: 12px;
    padding: 14px;
    background: var(--sp-amz-panel-bg);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 8px 18px rgba(15, 23, 42, 0.05);
    font-family: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
}

#sp-amz-metabox .sp-amz-meta-line {
    margin: 0 0 12px;
    padding: 10px 12px;
    border: 1px solid var(--sp-amz-border);
    border-radius: 10px;
    background: var(--sp-amz-bg-soft);
}

#sp-amz-metabox .sp-amz-section {
    margin: 0 0 12px;
    padding: 12px;
    border: 1px solid var(--sp-amz-border);
    border-radius: 10px;
    background: #fff;
}

#sp-amz-metabox .sp-amz-section .description {
    margin: 8px 0 0;
    color: var(--sp-amz-muted);
}

#sp-amz-metabox .sp-amz-ai-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(180px, 1fr));
    gap: 10px;
    margin-bottom: 10px;
}

#sp-amz-metabox .sp-amz-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

#sp-amz-metabox .sp-amz-field label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #4b5563;
}

#sp-amz-metabox .sp-amz-field select {
    width: 100%;
    min-height: 36px;
}

#sp-amz-metabox #sp-amz-auto-find {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 0;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--sp-amz-accent-2) 0%, #1e293b 100%);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.2);
}

#sp-amz-metabox #sp-amz-auto-find:hover,
#sp-amz-metabox #sp-amz-auto-find:focus {
    background: linear-gradient(135deg, #1f2937 0%, #0f172a 100%);
    color: #fff;
}

#sp-amz-metabox #sp-amz-auto-find .dashicons {
    margin-top: 0;
}

#sp-amz-metabox #sp-amz-spinner {
    float: none;
    margin-left: 6px;
    vertical-align: middle;
}

#sp-amz-metabox .sp-amz-manual-wrap summary {
    cursor: pointer;
    font-weight: 600;
    color: #374151;
}

#sp-amz-metabox .sp-amz-manual-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
}

#sp-amz-metabox .sp-amz-manual-row .regular-text {
    flex: 1;
    margin: 0;
    border-radius: 8px;
}

#sp-amz-status,
#sp-amz-queries-log,
#sp-amz-results {
    display: none;
}

#sp-amz-status {
    margin-bottom: 12px;
    border: 1px solid #d6dbe5;
    border-radius: 8px;
    padding: 10px 12px;
    background: #f8fafc;
}

#sp-amz-status[data-type="success"] {
    border-color: #8ad2b1;
    background: #f0fdf4;
}

#sp-amz-status[data-type="error"] {
    border-color: #f7b0b0;
    background: #fff5f5;
}

#sp-amz-status[data-type="warn"] {
    border-color: #f6d08b;
    background: #fffbeb;
}

#sp-amz-status[data-type="info"] {
    border-color: #a8c9f1;
    background: #eff6ff;
}

#sp-amz-status-text {
    margin: 0;
    font-size: 13px;
}

#sp-amz-queries-log {
    margin-bottom: 12px;
    border: 1px dashed #cfd7e5;
    border-radius: 8px;
    background: #f8fafc;
    padding: 10px 12px;
}

#sp-amz-queries-log p {
    margin: 0 0 8px;
    font-weight: 600;
    font-size: 12px;
    color: #334155;
}

#sp-amz-queries-list {
    margin: 0;
    padding-left: 16px;
}

#sp-amz-queries-list li {
    margin: 0 0 6px;
    font-size: 12px;
    color: #475569;
}

#sp-amz-queries-list li span {
    display: block;
    margin-top: 2px;
}

#sp-amz-results {
    border: 1px solid var(--sp-amz-border);
    border-radius: 10px;
    background: #fff;
    padding: 12px;
}

#sp-amz-products-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 10px;
}

.sp-amz-result-card {
    display: flex;
    gap: 10px;
    border: 1px solid #dde3ef;
    border-radius: 10px;
    background: #fbfcfe;
    padding: 8px;
}

.sp-amz-result-image-wrap {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 8px;
    background: #fff;
    border: 1px solid #e5eaf2;
}

.sp-amz-result-image {
    max-width: 58px;
    max-height: 58px;
    object-fit: contain;
}

.sp-amz-result-body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sp-amz-result-title {
    margin: 0;
    font-size: 12px;
    line-height: 1.35;
    color: #0f172a;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sp-amz-result-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 11px;
}

.sp-amz-result-rating {
    color: #6b7280;
}

.sp-amz-prime-badge {
    padding: 1px 6px;
    border-radius: 999px;
    background: #1f2937;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
}

.sp-amz-result-price {
    font-size: 14px;
    font-weight: 700;
    color: #b45309;
}

#sp-amz-metabox .sp-amz-inject-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

#sp-amz-metabox .sp-amz-inject-actions .button-primary {
    border-radius: 8px;
    border-color: #1d4ed8;
    background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
}

#sp-amz-metabox .sp-amz-inject-actions .button-secondary,
#sp-amz-metabox .sp-amz-inject-actions .button {
    border-radius: 8px;
}

#sp-amz-metabox .sp-amz-inject-actions .button[disabled] {
    opacity: 0.6;
}

#sp-amz-metabox .sp-amz-replace-help {
    margin: 8px 0 0;
    font-size: 12px;
}

/* Selectable product cards (manual search mode) */
.sp-amz-result-card.sp-amz-selectable {
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.sp-amz-result-card.sp-amz-selectable:hover {
    border-color: #93c5fd;
    background: #f0f7ff;
}

.sp-amz-result-card.sp-amz-selected {
    border-color: #3b82f6;
    background: #eff6ff;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.25);
}

.sp-amz-result-card.sp-amz-selected .sp-amz-result-title {
    color: #1d4ed8;
}

/* Copy HTML area */
#sp-amz-copy-area {
    margin-top: 14px;
    padding: 12px;
    border: 1px dashed #93c5fd;
    border-radius: 10px;
    background: #f0f7ff;
}

#sp-amz-copy-area .sp-amz-copy-hint {
    margin: 0 0 10px;
    font-size: 12px;
    font-weight: 600;
    color: #1e40af;
}

#sp-amz-copy-code-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#sp-amz-copy-code {
    width: 100%;
    min-height: 80px;
    max-height: 200px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 10px;
    background: #fff;
    font-family: "SF Mono", "Fira Code", Consolas, monospace;
    font-size: 11px;
    line-height: 1.45;
    color: #334155;
    resize: vertical;
}

#sp-amz-copy-btn {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    border-radius: 8px;
    border-color: #1d4ed8;
    background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    font-weight: 600;
    transition: background 0.2s ease;
}

#sp-amz-copy-btn:hover,
#sp-amz-copy-btn:focus {
    background: linear-gradient(180deg, #2563eb 0%, #1d4ed8 100%);
    color: #fff;
}

#sp-amz-copy-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

#sp-amz-copy-btn .dashicons {
    margin-top: 0;
    font-size: 16px;
    width: 16px;
    height: 16px;
}

#sp-amz-copy-btn.sp-amz-copied {
    background: linear-gradient(180deg, #22c55e 0%, #16a34a 100%);
    border-color: #16a34a;
}

#sp-amz-metabox .sp-amz-debug-panel {
    margin-top: 12px;
    border: 1px solid #d5dce8;
    border-radius: 10px;
    background: #fff;
}

#sp-amz-metabox .sp-amz-debug-panel summary {
    cursor: pointer;
    padding: 10px 12px;
    font-weight: 600;
    color: #334155;
}

#sp-amz-metabox .sp-amz-debug-panel pre {
    margin: 0;
    max-height: 280px;
    overflow: auto;
    border-top: 1px solid #e5eaf3;
    padding: 12px;
    background: #0f172a;
    color: #cbd5e1;
    font-size: 11px;
    line-height: 1.45;
}

/* ======================================================================
   Frontend product block — Editorial Commerce aesthetic
   Curated magazine-insert feel. Compact. Warm. Trustworthy.
   ====================================================================== */

.sp-amz-block {
    /* Palette — warm neutrals that blend with any niche template */
    --_amz-ink:         #2c2435;
    --_amz-ink-soft:    #5e5468;
    --_amz-muted:       #9a8fa3;
    --_amz-line:        rgba(0, 0, 0, 0.06);
    --_amz-surface:     #fff;
    --_amz-surface-alt: #faf8fb;
    --_amz-warm:        #f7f3f0;
    --_amz-gold:        #d4a853;
    --_amz-gold-deep:   #b8912e;
    --_amz-cta-bg:      #2c2435;
    --_amz-cta-text:    #fff;
    --_amz-radius:      16px;
    --_amz-ease:        cubic-bezier(0.22, 1, 0.36, 1);

    position: relative;
    margin: 2.5rem 0;
    padding: 0;
    border: none;
    border-radius: var(--_amz-radius);
    background: var(--_amz-surface);
    box-shadow:
        0 0 0 1px var(--_amz-line),
        0 8px 32px -8px rgba(44, 36, 53, 0.10);
    isolation: isolate;
    overflow: hidden;
}

/* Top accent — thin warm gradient stripe */
.sp-amz-block::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    z-index: 2;
    background: linear-gradient(
        90deg,
        var(--_amz-gold) 0%,
        #e8b76c 40%,
        var(--_amz-gold-deep) 100%
    );
}

/* Subtle warm glow behind cards */
.sp-amz-block::after {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 140%;
    height: 80px;
    transform: translateX(-50%);
    z-index: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at 50% 0%, rgba(212, 168, 83, 0.06) 0%, transparent 70%);
}

/* Scope reset — inherit article fonts, override only what we must */
.sp-amz-block,
.sp-amz-block * {
    box-sizing: border-box;
    letter-spacing: normal !important;
    text-transform: none !important;
    font-style: normal !important;
}

/* Inherit niche font stack when available, else clean fallback */
.sp-amz-block {
    font-family: var(--sp-font-body, 'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif);
}

/* ---- Nested block fix ------------------------------------------------ */
.sp-amz-block .sp-amz-block {
    margin: 0; border: none; border-radius: 0;
    padding: 0; box-shadow: none; overflow: visible; isolation: auto;
}
.sp-amz-block .sp-amz-block::before,
.sp-amz-block .sp-amz-block::after { display: none; }
.sp-amz-block .sp-amz-block .sp-amz-block-header { display: none; }
.sp-amz-block .sp-amz-block .sp-amz-disclosure { display: none; }

/* ---- Block header ---------------------------------------------------- */
.sp-amz-block-header {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 14px 20px 12px;
    background: var(--_amz-surface-alt);
    border-bottom: 1px solid var(--_amz-line);
}

.sp-amz-block-icon {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 7px;
    background: linear-gradient(135deg, var(--_amz-gold), var(--_amz-gold-deep));
    border: none;
    font-size: 0.8rem;
    filter: saturate(0.85);
    box-shadow: 0 2px 6px rgba(212, 168, 83, 0.25);
}

.sp-amz-block-heading {
    margin: 0 !important;
    line-height: 1.3;
    font-size: 0.88rem !important;
    font-weight: 700 !important;
    color: var(--_amz-ink);
    font-family: var(--sp-font-display, 'Nunito', sans-serif) !important;
    letter-spacing: -0.01em !important;
}

/* ---- Products grid --------------------------------------------------- */
.sp-amz-products-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

/* ---- Product card — compact horizontal strip ------------------------- */
.sp-amz-product-card {
    position: relative;
    min-width: 0;
    display: grid;
    grid-template-columns: 100px 1fr;
    align-items: center;
    border-bottom: 1px solid var(--_amz-line);
    background: var(--_amz-surface);
    cursor: pointer;
    transition:
        background 0.2s var(--_amz-ease),
        box-shadow 0.2s var(--_amz-ease);
}

.sp-amz-product-card:last-child {
    border-bottom: none;
}

.sp-amz-product-card::before {
    content: none;
}

.sp-amz-product-card:hover {
    background: var(--_amz-surface-alt);
    transform: none;
    box-shadow: none;
    border-color: var(--_amz-line);
}

/* Full-card link overlay */
.sp-amz-product-link {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: block;
    color: inherit !important;
    text-decoration: none !important;
}

/* ---- Product image — compact thumbnail ------------------------------ */
.sp-amz-product-image {
    width: 100px;
    min-width: 100px;
    min-height: 0;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: transparent;
    border: none;
    border-right: 1px solid var(--_amz-line);
}

.sp-amz-product-image img {
    max-width: 100%;
    max-height: 76px;
    object-fit: contain;
    filter: none;
    transition: transform 0.35s var(--_amz-ease);
}

.sp-amz-product-card:hover .sp-amz-product-image img {
    transform: scale(1.06);
}

/* ---- Product info ---------------------------------------------------- */
.sp-amz-product-info {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 16px;
    padding: 14px 18px;
    flex: 1;
    min-width: 0;
}

.sp-amz-product-title {
    margin: 0 !important;
    font-size: 0.88rem !important;
    line-height: 1.4;
    font-weight: 600 !important;
    min-height: 0;
    color: var(--_amz-ink);
    flex: 1 1 200px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s ease;
}

.sp-amz-product-card:hover .sp-amz-product-title {
    color: var(--_amz-gold-deep);
}

/* ---- Meta (stars, reviews, prime) ------------------------------------ */
.sp-amz-product-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    flex-wrap: nowrap;
    font-size: 0.72rem !important;
    line-height: 1;
    color: var(--_amz-muted);
    flex: 0 0 auto;
}

.sp-amz-stars {
    color: var(--_amz-gold);
    font-weight: 600;
    font-size: 0.75rem !important;
    letter-spacing: -0.02em !important;
}

.sp-amz-reviews {
    color: var(--_amz-muted);
    font-size: 0.68rem !important;
    white-space: nowrap;
}

.sp-amz-reviews:empty { display: none; }

.sp-amz-prime {
    border-radius: 3px;
    padding: 1px 5px;
    font-size: 0.58rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
    font-weight: 800 !important;
    color: #fff;
    background: #232f3e;
    border: none;
    line-height: 1.6;
}

/* ---- Price ----------------------------------------------------------- */
.sp-amz-product-price {
    margin: 0;
    font-size: 1.05rem !important;
    line-height: 1;
    font-weight: 800 !important;
    color: var(--_amz-ink);
    font-family: var(--sp-font-display, 'Nunito', sans-serif) !important;
    flex: 0 0 auto;
    white-space: nowrap;
}

/* ---- CTA button ------------------------------------------------------ */
.sp-amz-cta {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    flex: 0 0 auto;
    margin: 0;
    border-radius: 8px;
    border: none;
    background: var(--_amz-cta-bg);
    color: var(--_amz-cta-text) !important;
    font-size: 0.74rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em !important;
    padding: 8px 16px;
    white-space: nowrap;
    text-decoration: none !important;
    transition:
        background 0.2s var(--_amz-ease),
        box-shadow 0.2s var(--_amz-ease),
        transform 0.15s var(--_amz-ease);
    box-shadow: 0 2px 8px rgba(44, 36, 53, 0.15);
}

/* Arrow indicator */
.sp-amz-cta::after {
    content: '\2192';
    font-size: 0.85em;
    opacity: 0.7;
    transition: transform 0.2s var(--_amz-ease), opacity 0.2s;
}

.sp-amz-product-card:hover .sp-amz-cta {
    background: var(--_amz-gold-deep);
    box-shadow: 0 4px 14px rgba(184, 145, 46, 0.30);
    transform: translateY(-1px);
}

.sp-amz-product-card:hover .sp-amz-cta::after {
    transform: translateX(2px);
    opacity: 1;
}

.sp-amz-cta:hover {
    background: var(--_amz-gold) !important;
    box-shadow: 0 6px 20px rgba(212, 168, 83, 0.35) !important;
}

/* ---- Disclosure ------------------------------------------------------ */
.sp-amz-disclosure {
    position: relative;
    z-index: 1;
    margin: 0;
    padding: 8px 20px 10px;
    background: var(--_amz-surface-alt);
    border-top: 1px solid var(--_amz-line);
    font-size: 0.65rem !important;
    line-height: 1.5;
    color: var(--_amz-muted);
}

/* ======================================================================
   Responsive: admin + frontend
   ====================================================================== */

@media (max-width: 860px) {
    #sp-amz-metabox .sp-amz-ai-controls {
        grid-template-columns: 1fr;
    }
}

/* Tablet — keep horizontal but tighten */
@media (max-width: 768px) {
    .sp-amz-product-card {
        grid-template-columns: 88px 1fr;
    }

    .sp-amz-product-image {
        width: 88px;
        min-width: 88px;
        padding: 10px;
    }

    .sp-amz-product-image img {
        max-height: 64px;
    }

    .sp-amz-product-info {
        padding: 12px 14px;
        gap: 5px 12px;
    }

    .sp-amz-block-header {
        padding: 12px 16px 10px;
    }
}

/* Mobile — stack vertically, card-per-product */
@media (max-width: 520px) {
    .sp-amz-block {
        margin: 1.8rem -0.5rem;
        border-radius: 12px;
    }

    .sp-amz-product-card {
        grid-template-columns: 1fr;
    }

    .sp-amz-product-image {
        width: 100%;
        min-width: 0;
        aspect-ratio: 4 / 3;
        max-height: 160px;
        padding: 16px;
        border-right: none;
        border-bottom: 1px solid var(--_amz-line);
        background: var(--_amz-surface-alt);
    }

    .sp-amz-product-image img {
        max-height: 120px;
    }

    .sp-amz-product-info {
        padding: 14px 16px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .sp-amz-product-title {
        flex: unset;
        -webkit-line-clamp: 3;
    }

    .sp-amz-cta {
        width: 100%;
        justify-content: center;
        padding: 10px 18px;
    }

    .sp-amz-block-header {
        padding: 12px 14px 10px;
        gap: 8px;
    }

    .sp-amz-block-icon {
        width: 24px;
        height: 24px;
        font-size: 0.7rem;
        border-radius: 6px;
    }

    .sp-amz-block-heading {
        font-size: 0.84rem !important;
    }
}