/* ==========================================================
   TINDA - AI Smart Search - Premium Mobile Design System v2
   Scope: #page-marketplace ONLY
   Approach: Mobile-first, 8pt grid, iOS/Android native feel
   ========================================================== */

/* -- 0. Foundation -- */

html, body { overflow-x: hidden; }
body {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
    padding-bottom: env(safe-area-inset-bottom);
}

#page-marketplace *,
#page-marketplace *::before,
#page-marketplace *::after { -webkit-tap-highlight-color: transparent; }

#page-marketplace button,
#page-marketplace a { touch-action: manipulation; }

/* -- 1. Page Container -- */

#page-marketplace .mp-page {
    max-width: 520px;
    margin: 0 auto;
    padding: 16px;
    padding-top: 90px;
    padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px));
}

/* -- 2. Hero -- */

#page-marketplace .mp-hero {
    text-align: center;
    padding: 4px 8px 16px;
    margin-bottom: 8px;
}

#page-marketplace .mp-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 999px;
    background: rgba(220, 20, 60, 0.08);
    border: 1px solid rgba(220, 20, 60, 0.15);
    margin-bottom: 10px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--primary-light, #f87171);
    animation: mp-fadeSlideUp 0.4s ease forwards;
}

#page-marketplace .mp-hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    animation: mp-badgePulse 2s ease-in-out infinite;
}

#page-marketplace .mp-title {
    font-size: clamp(1.25rem, 5vw, 1.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin: 0 0 6px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-luxury, var(--primary-light, #f87171)) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#page-marketplace .mp-subtitle {
    font-size: clamp(0.78rem, 2.5vw, 0.88rem);
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0 auto 12px;
    max-width: 340px;
}

/* Trust Strip */
#page-marketplace .mp-trust-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

#page-marketplace .mp-trust-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
}

#page-marketplace .mp-trust-item i {
    font-size: 0.7rem;
    color: var(--primary);
}

#page-marketplace .mp-trust-divider {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--text-muted);
    opacity: 0.4;
}

/* -- 3. Search Card -- */

#page-marketplace .mp-search-card {
    background: rgba(17, 17, 19, 0.88);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.25),
        0 12px 40px rgba(0, 0, 0, 0.15),
        inset 0 0.5px 0 rgba(255, 255, 255, 0.04);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

/* -- 3a. Search Input Group -- */

#page-marketplace .mp-search-input-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
}

#page-marketplace .mp-search-icon-wrap {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 4px;
    box-shadow: 0 2px 10px rgba(220, 20, 60, 0.25);
}

#page-marketplace .mp-search-icon-wrap i {
    color: white;
    font-size: 0.85rem;
}

/* -- 4. Textarea -- */

#page-marketplace .mp-textarea {
    flex: 1;
    width: 100%;
    min-height: 42px;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
    background: var(--bg-secondary);
    border: 1.5px solid rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    resize: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    -webkit-appearance: none;
    appearance: none;
    overflow: hidden;
}

#page-marketplace .mp-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
    background: rgba(17, 17, 19, 0.95);
}

#page-marketplace .mp-textarea::placeholder {
    color: var(--text-muted);
    font-weight: 400;
    font-size: 0.88em;
}

/* -- 5. Quick Tags -- */

#page-marketplace .mp-quick-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

#page-marketplace .mp-tag {
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    min-height: 30px;
    display: inline-flex;
    align-items: center;
}

#page-marketplace .mp-tag:active {
    transform: scale(0.95);
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* -- 6. Smart Filters -- */

#page-marketplace .smart-filters {
    margin: 0 0 10px;
}

#page-marketplace .mp-filters-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    padding: 7px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 600;
    width: fit-content;
    margin: 0 auto;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all var(--transition-normal);
    min-height: 34px;
    font-family: inherit;
}

#page-marketplace .mp-filters-toggle:active {
    transform: scale(0.96);
    background: rgba(220, 20, 60, 0.08);
}

#page-marketplace .smart-filters-panel {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease,
                margin 0.3s ease;
    margin-top: 0;
}

#page-marketplace .smart-filters-panel.open {
    max-height: 280px;
    opacity: 1;
    margin-top: 10px;
}

#page-marketplace .filter-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

#page-marketplace .filter-row:nth-child(2) {
    grid-template-columns: 1fr 1fr;
}

#page-marketplace .filter-row:nth-child(2) .filter-group:nth-child(3) {
    grid-column: 1 / -1;
}

#page-marketplace .filter-group { min-width: 0; max-width: none; }

#page-marketplace .filter-select {
    width: 100%;
    min-height: 38px;
    padding: 7px 10px;
    padding-left: 24px;
    border-radius: 10px;
    font-size: 12.5px;
    font-weight: 500;
    background: rgba(20, 20, 22, 0.85);
    border: 1.5px solid rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    transition: all var(--transition-normal);
    -webkit-appearance: none;
    appearance: none;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

#page-marketplace .filter-select:focus {
    font-size: 16px;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}

#page-marketplace .filter-active-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 10px;
    min-height: 0;
}

#page-marketplace .filter-tag {
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    background: rgba(220, 20, 60, 0.1);
    border: 1px solid rgba(220, 20, 60, 0.2);
    color: var(--primary-light);
    animation: mp-fadeChipIn 0.2s ease forwards;
}

/* -- 7. Search Button -- */

#page-marketplace .mp-search-btn {
    width: 100%;
    min-height: 44px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--gradient-primary);
    border: none;
    color: white;
    cursor: pointer;
    box-shadow: 0 3px 14px rgba(220, 20, 60, 0.3);
    transition: transform 0.15s ease, box-shadow 0.2s ease;
    position: relative;
    overflow: hidden;
}

#page-marketplace .mp-search-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
    border-radius: inherit;
    pointer-events: none;
}

#page-marketplace .mp-search-btn:active {
    transform: scale(0.97);
    box-shadow: 0 2px 8px rgba(220, 20, 60, 0.25);
}

/* -- 8. Search Results Container -- */

#page-marketplace #searchResults {
    animation: mp-fadeSlideUp 0.35s ease forwards;
}

/* -- 9. Loading State -- */

#page-marketplace .mp-loading {
    text-align: center;
    padding: 40px 20px;
    background: rgba(17, 17, 19, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
    animation: mp-fadeSlideUp 0.35s ease forwards;
}

#page-marketplace .mp-loading-glow {
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at center, rgba(220, 20, 60, 0.05) 0%, transparent 60%);
    animation: mp-glowPulse 3s ease-in-out infinite;
    pointer-events: none;
}

#page-marketplace .mp-loading-icon-wrap {
    width: 72px; height: 72px;
    margin: 0 auto 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

#page-marketplace .mp-loading-ring {
    position: absolute;
    inset: 0;
    border: 2.5px solid rgba(220, 20, 60, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: mp-spin 0.9s linear infinite;
}

#page-marketplace .mp-loading-emoji {
    font-size: 1.8rem;
    animation: mp-bounceEmoji 1.5s ease-in-out infinite;
    z-index: 1;
}

#page-marketplace .mp-loading-title {
    font-size: clamp(1rem, 3vw, 1.15rem);
    font-weight: 700;
    margin: 0 0 8px;
}

#page-marketplace .mp-loading-query {
    font-size: clamp(0.8rem, 2vw, 0.88rem);
    color: var(--primary);
    font-weight: 600;
    background: rgba(220, 20, 60, 0.06);
    display: inline-block;
    padding: 6px 16px;
    border-radius: 999px;
    border: 1px solid rgba(220, 20, 60, 0.1);
    margin: 0 0 16px;
}

#page-marketplace .mp-loading-steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 280px;
    margin: 0 auto 20px;
    text-align: right;
}

#page-marketplace .mp-step {
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.3;
    transition: all 0.5s ease;
}

#page-marketplace .mp-step.active { opacity: 1; }

#page-marketplace .mp-step-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--border-light);
    flex-shrink: 0;
    transition: all 0.5s ease;
}

#page-marketplace .mp-step.active .mp-step-dot {
    background: var(--primary);
    box-shadow: 0 0 8px rgba(220, 20, 60, 0.5);
}

#page-marketplace .mp-step span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

#page-marketplace .mp-step.active span {
    color: var(--text-primary);
    font-weight: 600;
}

#page-marketplace .mp-loading-bar-wrap {
    width: 100%; max-width: 240px;
    height: 3px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    margin: 0 auto 14px;
    overflow: hidden;
}

#page-marketplace .mp-loading-bar {
    height: 100%; width: 30%;
    background: var(--gradient-primary);
    border-radius: 3px;
    animation: mp-loadingSlide 2s ease-in-out infinite;
}

#page-marketplace .mp-loading-sub {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 500;
    margin: 0;
}

/* -- 10. Result Card -- */

#page-marketplace .mp-result-card {
    background: rgba(17, 17, 19, 0.85);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 20px 16px;
    margin-bottom: 16px;
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.2),
        0 12px 40px rgba(0, 0, 0, 0.15),
        inset 0 0.5px 0 rgba(255, 255, 255, 0.04);
    animation: mp-fadeSlideUp 0.4s ease forwards;
}

#page-marketplace .mp-result-header {
    text-align: center;
    margin-bottom: 16px;
}

#page-marketplace .mp-result-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 999px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

#page-marketplace .mp-result-badge i { font-size: 1rem; }
#page-marketplace .mp-result-badge span { font-size: 0.88rem; font-weight: 700; }

#page-marketplace .mp-badge-warning {
    background: rgba(255, 165, 0, 0.12) !important;
    border: 1px solid rgba(255, 165, 0, 0.2);
    box-shadow: 0 2px 10px rgba(255, 165, 0, 0.1);
}

#page-marketplace .mp-badge-warning i,
#page-marketplace .mp-badge-warning span { color: #FFB800 !important; }

#page-marketplace .mp-result-title {
    font-size: clamp(1.1rem, 3.5vw, 1.4rem);
    font-weight: 700;
    margin: 0;
    line-height: 1.35;
}

/* -- 10a. AI Response Body -- */

#page-marketplace .mp-ai-response-body {
    background: rgba(10, 10, 11, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
    font-size: clamp(0.88rem, 2.2vw, 0.95rem);
    line-height: 1.75;
    color: var(--text-primary);
    direction: rtl;
}

#page-marketplace .mp-ai-response-body .ai-product-card {
    background: rgba(220, 20, 60, 0.04);
    border: 1px solid rgba(220, 20, 60, 0.1);
    border-radius: 14px;
    padding: 14px 16px;
    margin: 12px 0;
}

/* -- 10b. Actions Bar -- */

#page-marketplace .mp-result-actions-bar {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    background: rgba(10, 10, 11, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    margin-bottom: 12px;
}

#page-marketplace .mp-result-actions-bar .mp-qty-control {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(20, 20, 22, 0.7);
    width: 100%;
}

#page-marketplace .mp-result-actions-bar .mp-qty-control button {
    width: 52px; height: 48px;
    background: transparent;
    border: none;
    font-size: 1.2rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    min-height: 44px;
}

#page-marketplace .mp-result-actions-bar .mp-qty-control button:active {
    background: var(--primary);
    color: white;
}

#page-marketplace .mp-result-actions-bar .mp-qty-control span {
    flex: 1;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

#page-marketplace .mp-result-actions-bar .mp-add-cart-btn {
    width: 100% !important;
    min-height: 54px !important;
    border-radius: 16px !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 16px rgba(220, 20, 60, 0.3);
    transition: transform 0.15s ease, box-shadow 0.2s ease !important;
}

#page-marketplace .mp-result-actions-bar .mp-add-cart-btn:active {
    transform: scale(0.97) !important;
    box-shadow: 0 2px 8px rgba(220, 20, 60, 0.2) !important;
}

#page-marketplace .mp-result-actions-bar .mp-wishlist-btn {
    width: 100% !important;
    min-height: 48px !important;
    border-radius: 14px !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: transform 0.15s ease !important;
}

#page-marketplace .mp-result-actions-bar .mp-wishlist-btn:active {
    transform: scale(0.95);
}

/* -- 10c. Result Footer -- */

#page-marketplace .mp-result-footer {
    text-align: center;
    padding: 16px;
    background: rgba(10, 10, 11, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 14px;
}

#page-marketplace .mp-result-footer p {
    font-size: 0.88rem;
    margin: 0 0 10px;
    line-height: 1.5;
}

/* -- 11. How It Works -- */

#page-marketplace .mp-how-it-works {
    margin-top: 28px;
    margin-bottom: 24px;
}

#page-marketplace .mp-section-title {
    text-align: center;
    font-size: clamp(1rem, 3vw, 1.2rem);
    font-weight: 700;
    margin: 0 0 18px;
    color: var(--text-primary);
}

#page-marketplace .mp-steps-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 0;
    align-items: flex-start;
}

#page-marketplace .mp-hw-step {
    text-align: center;
    padding: 0 2px;
    position: relative;
}

#page-marketplace .mp-hw-num {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 800;
    margin: 0 auto 6px;
    box-shadow: 0 2px 8px rgba(220, 20, 60, 0.3);
}

#page-marketplace .mp-hw-icon {
    font-size: 1.3rem;
    margin-bottom: 4px;
    line-height: 1;
}

#page-marketplace .mp-hw-step h4 {
    font-size: 0.72rem;
    font-weight: 700;
    margin: 0 0 2px;
    color: var(--text-primary);
}

#page-marketplace .mp-hw-step p {
    font-size: 0.62rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.4;
}

#page-marketplace .mp-hw-connector {
    width: 100%;
    min-width: 8px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), rgba(220, 20, 60, 0.15));
    border-radius: 2px;
    margin-top: 13px;
    align-self: flex-start;
}

/* -- 12. Safety Guarantees -- */

#page-marketplace .mp-guarantees {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 24px;
}

#page-marketplace .mp-guarantee-card {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 12px;
    border-radius: 14px;
    background: rgba(17, 17, 19, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform var(--transition-spring);
}

#page-marketplace .mp-guarantee-card:active {
    transform: scale(0.97);
}

#page-marketplace .mp-guarantee-icon {
    width: 32px; height: 32px;
    border-radius: 10px;
    background: rgba(220, 20, 60, 0.08);
    border: 1px solid rgba(220, 20, 60, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

#page-marketplace .mp-guarantee-icon i {
    font-size: 0.82rem;
    color: var(--primary);
}

#page-marketplace .mp-guarantee-card h4 {
    font-size: 0.78rem;
    font-weight: 700;
    margin: 0 0 2px;
    color: var(--text-primary);
}

#page-marketplace .mp-guarantee-card p {
    font-size: 0.68rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.45;
}

/* -- 13. FAQ Section -- */

#page-marketplace .mp-faq-section {
    margin-bottom: 24px;
}

#page-marketplace .mp-faq-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

#page-marketplace .mp-faq-item {
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color 0.3s;
    background: rgba(17, 17, 19, 0.5);
}

#page-marketplace .mp-faq-item.open {
    border-color: rgba(220, 20, 60, 0.2);
}

#page-marketplace .mp-faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    cursor: pointer;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-primary);
    min-height: 44px;
    transition: background 0.2s;
}

#page-marketplace .mp-faq-q:active {
    background: rgba(220, 20, 60, 0.03);
}

#page-marketplace .mp-faq-q i {
    font-size: 0.65rem;
    color: var(--text-muted);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-right: 8px;
}

#page-marketplace .mp-faq-item.open .mp-faq-q i {
    transform: rotate(180deg);
    color: var(--primary);
}

#page-marketplace .mp-faq-a {
    max-height: 0;
    overflow: hidden;
    padding: 0 16px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.7;
    transition: all 0.35s ease;
}

#page-marketplace .mp-faq-item.open .mp-faq-a {
    max-height: 200px;
    padding: 12px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

/* -- 14. Bottom CTA -- */

#page-marketplace .mp-bottom-cta {
    text-align: center;
    padding: 20px 16px;
    background: rgba(220, 20, 60, 0.04);
    border: 1px solid rgba(220, 20, 60, 0.1);
    border-radius: 16px;
    margin-bottom: 16px;
}

#page-marketplace .mp-bottom-cta p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin: 0 0 12px;
    line-height: 1.6;
}

#page-marketplace .mp-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: inherit;
    background: var(--gradient-primary);
    border: none;
    color: white;
    cursor: pointer;
    min-height: 42px;
    box-shadow: 0 3px 14px rgba(220, 20, 60, 0.3);
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}

#page-marketplace .mp-cta-btn:active {
    transform: scale(0.96);
    box-shadow: 0 2px 8px rgba(220, 20, 60, 0.2);
}

/* -- 15. Error State -- */

#page-marketplace .mp-error {
    text-align: center;
    padding: 40px 20px;
    background: rgba(17, 17, 19, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 20px;
    border: 1.5px dashed rgba(220, 20, 60, 0.2);
    margin-bottom: 16px;
    animation: mp-fadeSlideUp 0.35s ease forwards;
}

#page-marketplace .mp-error-icon { font-size: 2.8rem; margin-bottom: 14px; }
#page-marketplace .mp-error h3 { font-size: 1.05rem; font-weight: 700; margin: 0 0 6px; }
#page-marketplace .mp-error p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 20px;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

#page-marketplace .mp-error-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: stretch;
}

#page-marketplace .mp-error-actions button {
    min-height: 48px;
    border-radius: 14px;
    font-weight: 600;
}

/* -- 16. Animations -- */

@keyframes mp-fadeSlideUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes mp-fadeChipIn {
    from { opacity: 0; transform: scale(0.9); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes mp-glowPulse {
    0%, 100% { opacity: 0.3; transform: scale(0.9); }
    50%      { opacity: 1;   transform: scale(1.1); }
}

@keyframes mp-spin { 100% { transform: rotate(360deg); } }

@keyframes mp-bounceEmoji {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.12); }
}

@keyframes mp-loadingSlide {
    0%   { transform: translateX(-100%); width: 30%; }
    50%  { width: 60%; }
    100% { transform: translateX(400%);  width: 30%; }
}

@keyframes mp-badgePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.4; transform: scale(0.8); }
}

@keyframes mp-typingBounce {
    0%, 60%, 100% { transform: translateY(0); }
    30%           { transform: translateY(-4px); }
}

/* -- 17. Light Theme -- */

[data-theme="light"] #page-marketplace .mp-search-card,
[data-theme="light"] #page-marketplace .mp-result-card,
[data-theme="light"] #page-marketplace .mp-loading,
[data-theme="light"] #page-marketplace .mp-error {
    background: rgba(255, 255, 255, 0.88);
    border-color: rgba(0, 0, 0, 0.06);
    box-shadow:
        0 1px 4px rgba(0, 0, 0, 0.04),
        0 8px 32px rgba(0, 0, 0, 0.06),
        inset 0 0.5px 0 rgba(255, 255, 255, 0.6);
}

[data-theme="light"] #page-marketplace .mp-guarantee-card,
[data-theme="light"] #page-marketplace .mp-faq-item {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] #page-marketplace .mp-textarea {
    background: #f5f6f8;
    border-color: rgba(0, 0, 0, 0.08);
    color: #1a1a1a;
}

[data-theme="light"] #page-marketplace .mp-textarea:focus {
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.06);
}

[data-theme="light"] #page-marketplace .mp-tag {
    background: #f0f1f3;
    border-color: rgba(0, 0, 0, 0.06);
    color: #1a1a1a;
}

[data-theme="light"] #page-marketplace .mp-tag:active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

[data-theme="light"] #page-marketplace .mp-ai-response-body {
    background: #f8f9fb;
    border-color: #e4e7ec;
}

[data-theme="light"] #page-marketplace .mp-result-actions-bar {
    background: #f8f9fb;
    border-color: #e4e7ec;
}

[data-theme="light"] #page-marketplace .mp-result-footer {
    background: #f8f9fb;
    border-color: #e4e7ec;
}

[data-theme="light"] #page-marketplace .mp-filters-toggle {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] #page-marketplace .filter-select {
    background: #f5f6f8;
    border-color: rgba(0, 0, 0, 0.08);
    color: #1a1a1a;
}

[data-theme="light"] #page-marketplace .mp-title {
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] #page-marketplace .mp-hero-badge {
    background: rgba(220, 20, 60, 0.05);
    border-color: rgba(220, 20, 60, 0.1);
}

[data-theme="light"] #page-marketplace .mp-guarantee-icon {
    background: rgba(220, 20, 60, 0.05);
    border-color: rgba(220, 20, 60, 0.08);
}

[data-theme="light"] #page-marketplace .mp-bottom-cta {
    background: rgba(220, 20, 60, 0.03);
    border-color: rgba(220, 20, 60, 0.08);
}

[data-theme="light"] #page-marketplace .mp-result-actions-bar .mp-qty-control {
    background: #f0f1f3;
    border-color: rgba(0, 0, 0, 0.08);
}

/* -- 18. LTR Support -- */

html[dir="ltr"] #page-marketplace .mp-ai-response-body {
    direction: ltr;
    text-align: left;
}

html[dir="ltr"] #page-marketplace .mp-loading-steps {
    text-align: left;
}

html[dir="ltr"] #page-marketplace .mp-faq-q i {
    margin-right: 0;
    margin-left: 8px;
}

/* -- 19. Reduced Motion -- */

@media (prefers-reduced-motion: reduce) {
    #page-marketplace .mp-result-card,
    #page-marketplace .mp-loading,
    #page-marketplace .mp-error,
    #page-marketplace #searchResults,
    #page-marketplace .filter-tag {
        animation: none !important;
    }
    #page-marketplace * {
        transition-duration: 0.01ms !important;
    }
}

/* -- 20. Landscape Phone -- */

@media (max-height: 500px) and (orientation: landscape) {
    #page-marketplace .mp-page {
        max-width: 680px;
        padding: 12px 24px;
    }
    #page-marketplace .mp-hero { padding: 8px; }
    #page-marketplace .mp-search-card { padding: 14px; }
    #page-marketplace .mp-guarantees { grid-template-columns: repeat(4, 1fr); }
    #page-marketplace .mp-result-actions-bar {
        flex-direction: row;
        align-items: center;
    }
    #page-marketplace .mp-result-actions-bar .mp-qty-control { width: auto; }
    #page-marketplace .mp-result-actions-bar .mp-add-cart-btn { flex: 1; }
    #page-marketplace .mp-result-actions-bar .mp-wishlist-btn { width: auto !important; }
}

/* -- 21. Tablet (520px+) -- */

@media (min-width: 520px) {
    #page-marketplace .mp-page {
        max-width: 600px;
        padding: 24px;
        padding-top: 100px;
    }
    #page-marketplace .mp-search-card,
    #page-marketplace .mp-result-card,
    #page-marketplace .mp-loading {
        padding: 28px 24px;
        border-radius: 24px;
    }
    #page-marketplace .filter-row:nth-child(2) {
        grid-template-columns: repeat(3, 1fr);
    }
    #page-marketplace .filter-row:nth-child(2) .filter-group:nth-child(3) {
        grid-column: auto;
    }
    #page-marketplace .mp-result-actions-bar {
        flex-direction: row;
        align-items: center;
    }
    #page-marketplace .mp-result-actions-bar .mp-qty-control { width: auto; }
    #page-marketplace .mp-result-actions-bar .mp-add-cart-btn { flex: 1 !important; width: auto !important; }
    #page-marketplace .mp-result-actions-bar .mp-wishlist-btn { width: auto !important; }
    #page-marketplace .mp-error-actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* -- 22. Desktop (769px+) -- */

@media (min-width: 769px) {
    #page-marketplace .mp-page { max-width: 720px; }
    #page-marketplace .mp-guarantees { grid-template-columns: repeat(4, 1fr); }
    #page-marketplace .mp-guarantee-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    }
    #page-marketplace .mp-tag:hover {
        background: var(--primary);
        color: white;
        border-color: var(--primary);
    }
    #page-marketplace .mp-steps-row {
        gap: 4px;
    }
}

/* -- 23. Inline Blocks: Retry, Price NA, Login -- */

#page-marketplace .mp-retry-hint {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.04), rgba(0, 196, 140, 0.04));
    border: 1px solid rgba(0, 123, 255, 0.12);
    border-radius: 16px;
    padding: 24px 16px;
    margin: 16px 0;
    text-align: center;
    animation: mp-fadeSlideUp 0.3s ease forwards;
}

#page-marketplace .mp-retry-hint .mp-retry-icon {
    color: #FFB800;
    font-size: 1.8rem;
    margin-bottom: 12px;
    display: block;
}

#page-marketplace .mp-retry-hint h3 {
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 8px;
}

#page-marketplace .mp-retry-hint p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0 0 16px;
    line-height: 1.6;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
}

#page-marketplace .mp-retry-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

#page-marketplace .mp-retry-actions button {
    min-height: 50px;
    border-radius: 14px;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 12px 24px;
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}

#page-marketplace .mp-retry-actions button:active { transform: scale(0.97); }

#page-marketplace .mp-retry-divider {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

#page-marketplace .mp-retry-divider button {
    min-height: 40px;
    border-radius: 12px;
    font-size: 0.82rem;
}

#page-marketplace .mp-price-na {
    background: rgba(255, 165, 0, 0.05);
    border: 1px solid rgba(255, 165, 0, 0.15);
    border-radius: 16px;
    padding: 20px 16px;
    margin: 16px 0;
    text-align: center;
    animation: mp-fadeSlideUp 0.3s ease forwards;
}

#page-marketplace .mp-price-na .mp-price-na-icon {
    color: #FFA500;
    font-size: 1.5rem;
    margin-bottom: 10px;
    display: block;
}

#page-marketplace .mp-price-na p:first-of-type {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin: 0 0 6px;
}

#page-marketplace .mp-price-na p:nth-of-type(2) {
    color: var(--text-secondary);
    font-size: 0.82rem;
    margin: 0 0 14px;
}

#page-marketplace .mp-price-na-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

#page-marketplace .mp-price-na-actions button {
    min-height: 50px;
    border-radius: 14px;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 12px 24px;
    transition: transform 0.15s ease;
}

#page-marketplace .mp-price-na-actions button:active { transform: scale(0.97); }

#page-marketplace .mp-badge-followup {
    background: rgba(99, 102, 241, 0.12) !important;
    border-color: rgba(99, 102, 241, 0.25) !important;
    color: #818cf8 !important;
}

/* -- 24. Inline Chat -- */

#page-marketplace .mp-inline-chat {
    background: rgba(17, 17, 19, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 16px;
    margin: 16px 0 8px;
    animation: mp-fadeSlideUp 0.35s ease forwards;
}

#page-marketplace .mp-inline-chat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

#page-marketplace .mp-inline-chat-avatar {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

#page-marketplace .mp-inline-chat-header h4 {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

#page-marketplace .mp-inline-chat-header p {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 2px 0 0;
    line-height: 1.3;
}

#page-marketplace .mp-inline-quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

#page-marketplace .mp-quick-reply-btn {
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    background: rgba(220, 20, 60, 0.08);
    border: 1.5px solid rgba(220, 20, 60, 0.2);
    color: var(--primary-light);
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 36px;
}

#page-marketplace .mp-quick-reply-btn:active {
    transform: scale(0.95);
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

#page-marketplace .mp-quick-reply-btn:disabled {
    opacity: 0.4;
    pointer-events: none;
}

#page-marketplace .mp-inline-chat-messages {
    max-height: 300px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
    scroll-behavior: smooth;
}

#page-marketplace .mp-inline-msg {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 0.84rem;
    line-height: 1.55;
    animation: mp-fadeSlideUp 0.2s ease forwards;
    word-wrap: break-word;
}

#page-marketplace .mp-inline-msg-user {
    background: var(--gradient-primary);
    color: white;
    align-self: flex-start;
    border-bottom-right-radius: 4px;
    font-weight: 500;
}

#page-marketplace .mp-inline-msg-ai {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    align-self: flex-end;
    border-bottom-left-radius: 4px;
}

#page-marketplace .mp-inline-typing { opacity: 0.7; }

#page-marketplace .mp-typing-dots span {
    display: inline-block;
    animation: mp-typingBounce 1.2s infinite;
    font-size: 1.4rem;
    line-height: 1;
    font-weight: 700;
    color: var(--text-muted);
}
#page-marketplace .mp-typing-dots span:nth-child(2) { animation-delay: 0.2s; }
#page-marketplace .mp-typing-dots span:nth-child(3) { animation-delay: 0.4s; }

#page-marketplace .mp-inline-chat-input-wrap {
    display: flex;
    gap: 8px;
    align-items: center;
}

#page-marketplace .mp-inline-chat-input {
    flex: 1;
    min-height: 40px;
    padding: 8px 14px;
    border-radius: 12px;
    font-size: 0.84rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.04);
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.2s ease;
}

#page-marketplace .mp-inline-chat-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.08);
}

#page-marketplace .mp-inline-chat-input::placeholder {
    color: var(--text-muted);
    font-size: 0.8rem;
}

#page-marketplace .mp-inline-chat-send {
    width: 40px; height: 40px;
    border-radius: 12px;
    background: var(--gradient-primary);
    border: none;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    cursor: pointer;
    flex-shrink: 0;
    transition: transform 0.15s ease;
}

#page-marketplace .mp-inline-chat-send:active { transform: scale(0.92); }

#page-marketplace .mp-inline-chat-alt {
    display: flex;
    justify-content: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

#page-marketplace .mp-inline-chat-alt button { font-size: 0.78rem; }

#page-marketplace .mp-login-prompt {
    background: rgba(220, 20, 60, 0.04);
    border: 1px solid rgba(220, 20, 60, 0.12);
    border-radius: 16px;
    padding: 24px 16px;
    margin: 16px 0;
    text-align: center;
    animation: mp-fadeSlideUp 0.3s ease forwards;
}

#page-marketplace .mp-login-prompt .mp-login-icon {
    color: var(--primary);
    font-size: 1.6rem;
    margin-bottom: 10px;
    display: block;
}

#page-marketplace .mp-login-prompt h3 {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 6px;
}

#page-marketplace .mp-login-prompt p {
    color: var(--text-secondary);
    font-size: 0.82rem;
    margin: 0 0 14px;
    line-height: 1.5;
}

#page-marketplace .mp-login-prompt button {
    min-height: 50px;
    border-radius: 14px;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 12px 32px;
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}

#page-marketplace .mp-login-prompt button:active { transform: scale(0.97); }

/* -- 25. Light Theme - Inline Blocks -- */

[data-theme="light"] #page-marketplace .mp-retry-hint {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.03), rgba(0, 196, 140, 0.03));
    border-color: rgba(0, 123, 255, 0.1);
}

[data-theme="light"] #page-marketplace .mp-retry-divider {
    border-top-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] #page-marketplace .mp-price-na {
    background: rgba(255, 165, 0, 0.04);
    border-color: rgba(255, 165, 0, 0.12);
}

[data-theme="light"] #page-marketplace .mp-login-prompt {
    background: rgba(220, 20, 60, 0.03);
    border-color: rgba(220, 20, 60, 0.08);
}

[data-theme="light"] #page-marketplace .mp-inline-chat {
    background: rgba(245, 245, 250, 0.8);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] #page-marketplace .mp-inline-chat-header {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] #page-marketplace .mp-inline-msg-ai {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] #page-marketplace .mp-inline-chat-input {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] #page-marketplace .mp-inline-chat-alt {
    border-top-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] #page-marketplace .mp-quick-reply-btn {
    background: rgba(220, 20, 60, 0.05);
    border-color: rgba(220, 20, 60, 0.15);
}

[data-theme="light"] #page-marketplace .mp-badge-followup {
    background: rgba(99, 102, 241, 0.08) !important;
    border-color: rgba(99, 102, 241, 0.18) !important;
    color: #6366f1 !important;
}

/* ===== Cart Action Quick-Reply Buttons (inline chat) ===== */
#page-marketplace .mp-inline-cart-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 8px 0 12px;
    animation: fadeSlideUp 0.3s ease;
}

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

#page-marketplace .mp-cart-add-btn {
    background: rgba(0, 196, 140, 0.12) !important;
    border-color: rgba(0, 196, 140, 0.35) !important;
    color: #00C48C !important;
    font-weight: 700;
    padding: 10px 20px;
    font-size: 0.88rem;
}

#page-marketplace .mp-cart-add-btn:active {
    background: #00C48C !important;
    color: #fff !important;
    border-color: #00C48C !important;
}

#page-marketplace .mp-cart-open-btn {
    background: rgba(99, 102, 241, 0.08) !important;
    border-color: rgba(99, 102, 241, 0.2) !important;
    color: #6366f1 !important;
    font-weight: 600;
    padding: 10px 20px;
    font-size: 0.88rem;
}

#page-marketplace .mp-cart-open-btn:active {
    background: #6366f1 !important;
    color: #fff !important;
    border-color: #6366f1 !important;
}

[data-theme="light"] #page-marketplace .mp-cart-add-btn {
    background: rgba(0, 196, 140, 0.08) !important;
    border-color: rgba(0, 196, 140, 0.25) !important;
}

[data-theme="light"] #page-marketplace .mp-cart-open-btn {
    background: rgba(99, 102, 241, 0.05) !important;
    border-color: rgba(99, 102, 241, 0.15) !important;
}