/* =========================================
   Grail Den Web App — Dark Theme
   Synced with macOS Swift Design System
   ========================================= */

/* --- CSS Custom Properties --- */
:root {
    /* Backgrounds — from DSColor */
    --bg-deep: #0D0D0D;
    --bg-surface: #1A1A1A;
    --bg-elevated: #252525;
    --bg-surface-hover: #2A2A2A;
    --bg-card: #1A1A1A;

    /* Borders — from DSCardStyle */
    --border: rgba(255, 255, 255, 0.05);
    --border-light: rgba(255, 255, 255, 0.03);
    --border-hover: rgba(255, 255, 255, 0.1);

    /* Text — from DSColor */
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.4);

    /* Accent — Electric Orange from DSColor */
    --accent: #FF6B35;
    --accent-hover: #FF7D4D;
    --accent-dim: rgba(255, 107, 53, 0.1);
    --accent-glow: rgba(255, 107, 53, 0.3);

    /* Status — from DSColor */
    --success: #34D399;
    --error: #EF4444;
    --warning: #FBBF24;
    --info: #60A5FA;

    /* Special — from DSColor */
    --gold: #FFD700;
    --streak: #FF4500;
    --pro: #3B82F6;
    --super-admin: #F59E0B;

    /* Spacing — from DSSpacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 12px;
    --space-lg: 16px;
    --space-xl: 24px;
    --space-xxl: 32px;

    /* Radius — from DSRadius */
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --radius-full: 999px;

    /* Shadows — matching DSCardStyle glow effect */
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --glow-accent: 0 0 8px rgba(255, 107, 53, 0.3);

    /* Typography — from DSFont */
    --font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Rounded', 'SF Pro Display', system-ui, sans-serif;
    --font-large-title: 28px;
    --font-title: 20px;
    --font-headline: 16px;
    --font-body: 14px;
    --font-caption: 12px;
    --font-micro: 10px;

    /* Layout */
    --nav-height: 48px;
    --transition: 0.2s ease;
    --transition-spring: 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    background: var(--bg-deep);
    color: var(--text-primary);
    font-size: var(--font-body);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Skip Link (Accessibility) --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-lg);
    background: var(--accent);
    color: #fff;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius);
    z-index: 10000;
    text-decoration: none;
    font-weight: 600;
    transition: top var(--transition);
}

.skip-link:focus {
    top: var(--space-sm);
}

/* --- Focus Indicators --- */
*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* --- Navigation --- */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: linear-gradient(to bottom, #000000, rgba(26, 26, 26, 1));
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.brand-icon {
    font-size: 24px;
    color: var(--accent);
}

.brand-text {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.nav-tabs {
    display: flex;
    gap: var(--space-xs);
}

.nav-tab {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-caption);
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius);
    transition: all var(--transition);
    min-height: 44px;
    min-width: 44px;
    justify-content: center;
    white-space: nowrap;
    position: relative;
}

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

.nav-tab.active {
    color: var(--accent);
    background: transparent;
}

.nav-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 3px;
    background: var(--accent);
    border-radius: var(--radius-full);
}

.tab-icon {
    flex-shrink: 0;
}

/* --- Main Content --- */
.main-content {
    margin-top: var(--nav-height);
    min-height: calc(100vh - var(--nav-height) - 48px);
    padding: var(--space-xl) var(--space-lg);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Footer --- */
.app-footer {
    padding: var(--space-lg);
    text-align: center;
    border-top: 1px solid var(--border-light);
}

.ftc-disclosure {
    font-size: var(--font-caption);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Search Bar --- */
.search-container {
    max-width: 800px;
    margin: 0 auto var(--space-xxl);
    padding-top: var(--space-lg);
}

.search-bar {
    display: flex;
    gap: var(--space-sm);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    transition: border-color var(--transition);
}

.search-bar:focus-within {
    border-color: var(--accent);
}

.search-input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: var(--font-headline);
    padding: 10px var(--space-md);
    outline: none;
    min-width: 0;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.marketplace-select {
    background: var(--bg-deep);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-body);
    cursor: pointer;
    min-width: 100px;
    outline: none;
}

.marketplace-select:focus-visible {
    border-color: var(--accent);
}

.search-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    padding: var(--space-sm) var(--space-xl);
    font-size: var(--font-caption);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.search-btn:hover {
    background: var(--accent-hover);
}

.search-btn:active {
    transform: scale(0.98);
}

.search-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* --- Filter Panel --- */
.filter-panel {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.filter-label {
    font-size: var(--font-caption);
    color: var(--text-secondary);
    white-space: nowrap;
}

.filter-input {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: var(--radius);
    padding: var(--space-sm) 10px;
    font-size: var(--font-caption);
    width: 90px;
    outline: none;
}

.filter-input:focus-visible {
    border-color: var(--accent);
}

.filter-select {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: var(--radius);
    padding: var(--space-sm) 10px;
    font-size: var(--font-caption);
    outline: none;
    cursor: pointer;
}

.filter-select:focus-visible {
    border-color: var(--accent);
}

/* --- Results Controls --- */
.results-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.results-count {
    font-size: var(--font-body);
    color: var(--text-secondary);
}

.view-toggle {
    display: flex;
    gap: var(--space-xs);
}

.view-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: var(--radius);
    padding: var(--space-sm) 10px;
    cursor: pointer;
    transition: all var(--transition);
    min-width: 44px;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-btn.active,
.view-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-dim);
}

/* --- Results Grid --- */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.results-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* --- Item Card (Grid) --- */
.item-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.item-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: var(--glow-accent);
}

.item-card:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
}

.card-image-wrap {
    position: relative;
    width: 100%;
    padding-top: 100%;
    background: var(--bg-deep);
    overflow: hidden;
}

.card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.item-card:hover .card-image {
    transform: scale(1.03);
}

.card-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 3px var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-micro);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-auction {
    background: var(--warning);
    color: #000;
}

.badge-buy-now {
    background: var(--success);
    color: #fff;
}

.card-body {
    padding: var(--space-md);
}

.card-title {
    font-size: var(--font-body);
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-sm);
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--space-sm);
}

.card-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
}

.card-shipping {
    font-size: var(--font-caption);
    color: var(--text-muted);
}

.card-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-caption);
    color: var(--text-secondary);
}

.card-marketplace-flag {
    font-size: var(--font-headline);
}

.card-time {
    font-size: var(--font-caption);
    color: var(--warning);
    font-weight: 500;
}

/* --- Item Card (List View) --- */
.results-list .item-card {
    display: flex;
    flex-direction: row;
}

.results-list .card-image-wrap {
    width: 160px;
    min-width: 160px;
    padding-top: 0;
    height: 160px;
}

.results-list .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.results-list .card-title {
    -webkit-line-clamp: 3;
}

/* --- Detail Panel --- */
.detail-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.detail-overlay.open {
    opacity: 1;
    visibility: visible;
}

.detail-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 480px;
    max-width: 100%;
    background: var(--bg-surface);
    border-left: 1px solid var(--border);
    z-index: 2001;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.detail-overlay.open .detail-panel {
    transform: translateX(0);
}

.detail-close {
    position: sticky;
    top: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    z-index: 1;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.close-btn:hover {
    color: var(--text-primary);
    background: var(--bg-surface-hover);
}

.detail-image-wrap {
    width: 100%;
    padding-top: 80%;
    position: relative;
    background: var(--bg-deep);
}

.detail-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.detail-body {
    padding: 20px var(--space-lg);
    flex: 1;
}

.detail-title {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: var(--space-md);
}

.detail-price-row {
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.detail-price {
    font-size: var(--font-large-title);
    font-weight: 700;
    color: var(--accent);
}

.detail-shipping-cost {
    font-size: var(--font-body);
    color: var(--text-secondary);
}

.detail-info-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-sm) var(--space-lg);
    margin-bottom: 20px;
    font-size: var(--font-body);
}

.detail-info-label {
    color: var(--text-secondary);
}

.detail-info-value {
    color: var(--text-primary);
}

.detail-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0 0 20px;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-caption);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition);
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    min-height: 44px;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-caption);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    min-height: 44px;
}

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

.btn-secondary:active {
    transform: scale(0.98);
}

/* Ghost button */
.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: var(--radius);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-caption);
    cursor: pointer;
    transition: all var(--transition);
    min-height: 44px;
}

.btn-ghost:hover {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
}

/* --- Loading Spinner --- */
.spinner-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 48px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* --- Empty & Error States --- */
.empty-state,
.error-state {
    text-align: center;
    padding: 64px var(--space-xl);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

.empty-state-title {
    font-size: var(--font-title);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.empty-state-text {
    font-size: var(--font-body);
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto;
}

.error-state-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--error);
    margin-bottom: var(--space-sm);
}

.error-state-text {
    font-size: var(--font-body);
    color: var(--text-secondary);
}

/* --- Load More --- */
.load-more-wrap {
    text-align: center;
    padding: var(--space-xxl) 0;
}

.load-more-btn {
    background: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-md) var(--space-xxl);
    font-size: var(--font-body);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    min-height: 44px;
}

.load-more-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* --- Coming Soon Placeholder --- */
.coming-soon {
    text-align: center;
    padding: 80px var(--space-xl);
}

.coming-soon-icon {
    font-size: 64px;
    margin-bottom: var(--space-xl);
    opacity: 0.6;
}

.coming-soon-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.coming-soon-text {
    font-size: var(--font-body);
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto;
}

/* --- Settings View --- */
.settings-view {
    max-width: 600px;
    margin: 0 auto;
}

.settings-section {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: var(--space-lg);
}

.settings-section-title {
    font-size: var(--font-headline);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-light);
}

.settings-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
}

.settings-label {
    font-size: var(--font-body);
    color: var(--text-primary);
}

.settings-value {
    font-size: var(--font-body);
    color: var(--text-secondary);
}

.admin-badge {
    background: var(--accent-dim);
    color: var(--accent);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-caption);
    font-weight: 600;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav-inner {
        padding: 0 var(--space-sm);
    }

    .nav-tab span {
        display: none;
    }

    .nav-tab {
        padding: var(--space-sm) var(--space-md);
    }

    .brand-text {
        font-size: var(--font-headline);
    }

    .main-content {
        padding: var(--space-lg) var(--space-md);
    }

    .search-bar {
        flex-wrap: wrap;
    }

    .search-input {
        flex-basis: 100%;
        order: 1;
    }

    .marketplace-select {
        flex: 1;
        order: 2;
    }

    .search-btn {
        order: 3;
    }

    .filter-panel {
        gap: var(--space-sm);
    }

    .results-grid {
        grid-template-columns: 1fr;
    }

    .results-list .card-image-wrap {
        width: 100px;
        min-width: 100px;
        height: 100px;
    }

    .detail-panel {
        width: 100%;
    }

    .detail-price {
        font-size: var(--font-xl);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1025px) and (max-width: 1400px) {
    .results-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1401px) {
    .results-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ===================================================
   Phase 1: SPA Shell Additions
   =================================================== */

/* --- Auth Gate --- */
.auth-gate {
    position: fixed;
    inset: 0;
    background: var(--bg-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.auth-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px var(--space-xxl);
    width: 100%;
    max-width: 400px;
    margin: var(--space-lg);
}

.auth-brand {
    text-align: center;
    margin-bottom: var(--space-xxl);
}

.auth-brand .brand-icon { font-size: 36px; }
.auth-brand .brand-text { font-size: 24px; display: block; margin-top: var(--space-sm); }

.auth-form h2 {
    font-size: var(--font-title);
    margin-bottom: 20px;
    text-align: center;
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: var(--font-caption);
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.form-input {
    width: 100%;
    background: var(--bg-deep);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-radius: var(--radius);
    padding: 10px var(--space-md);
    font-size: var(--font-body);
    outline: none;
    transition: border-color var(--transition);
}

.form-input:focus {
    border-color: var(--accent);
}

.form-textarea {
    min-height: 80px;
    resize: vertical;
}

.form-error {
    color: var(--error);
    font-size: var(--font-caption);
    margin-bottom: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--radius);
}

.auth-switch {
    text-align: center;
    font-size: var(--font-body);
    color: var(--text-secondary);
    margin-top: var(--space-lg);
}

.auth-switch a {
    color: var(--accent);
    text-decoration: none;
}

.auth-switch a:hover {
    text-decoration: underline;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: 20px 0;
    color: var(--text-muted);
    font-size: var(--font-caption);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* --- Nav Updates --- */
.nav-left {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-user-name {
    font-size: var(--font-caption);
    color: var(--text-secondary);
    white-space: nowrap;
}

.hamburger-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius);
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
}

.hamburger-btn:hover {
    color: var(--text-primary);
    background: var(--bg-surface-hover);
}

/* --- Ticker Bar --- */
.ticker-bar {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    height: 32px;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 var(--space-lg);
    z-index: 999;
    overflow: hidden;
}

.ticker-text {
    font-size: var(--font-caption);
    color: var(--text-muted);
    white-space: nowrap;
}

/* --- Module Layout --- */
.module-layout {
    display: flex;
    margin-top: calc(var(--nav-height) + 32px);
    min-height: calc(100vh - var(--nav-height) - 32px - 48px);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.module-sidebar {
    width: 240px;
    min-width: 240px;
    padding: var(--space-lg) 0;
    border-right: 1px solid var(--border-light);
    background: var(--bg-deep);
    position: sticky;
    top: calc(var(--nav-height) + 32px);
    height: fit-content;
    max-height: calc(100vh - var(--nav-height) - 32px);
    overflow-y: auto;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 var(--space-sm);
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px var(--space-lg);
    background: none;
    border: none;
    border-left: 3px solid transparent;
    color: var(--text-secondary);
    font-size: var(--font-body);
    cursor: pointer;
    border-radius: 0 var(--radius) var(--radius) 0;
    transition: all var(--transition);
    text-align: left;
    width: 100%;
    min-height: 44px;
}

.sidebar-item:hover {
    color: var(--text-primary);
    background: var(--bg-surface-hover);
}

.sidebar-item.active {
    color: var(--accent);
    background: var(--accent-dim);
    border-left-color: var(--accent);
    font-weight: 500;
}

.sidebar-label {
    white-space: nowrap;
}

.sidebar-overlay {
    display: none;
}

.module-content {
    flex: 1;
    padding: var(--space-xl) var(--space-xl);
    min-width: 0;
}

/* --- Stat Cards --- */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.stat-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-lg);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: var(--glow-accent);
}

.stat-icon {
    font-size: var(--font-title);
    margin-bottom: var(--space-xs);
}

.stat-value {
    font-size: var(--font-title);
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: var(--font-caption);
    color: var(--text-secondary);
    margin-top: var(--space-xs);
}

/* --- Data Table --- */
.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-body);
}

.data-table th {
    background: var(--bg-surface);
    padding: 10px var(--space-md);
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.data-table td {
    padding: 10px var(--space-md);
    border-bottom: 1px solid var(--border-light);
    color: var(--text-primary);
}

.data-table tbody tr:hover {
    background: var(--bg-surface-hover);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* --- Modal --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal-dialog {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    margin: var(--space-lg);
}

.modal-wide {
    max-width: 700px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 20px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: var(--space-md) 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
}

/* --- Toast --- */
.toast {
    position: fixed;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius);
    font-size: var(--font-body);
    font-weight: 500;
    z-index: 9999;
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}

.toast-info { background: var(--bg-surface); color: var(--text-primary); border: 1px solid var(--border); }
.toast-success { background: #1a3a2a; color: var(--success); border: 1px solid var(--success); }
.toast-error { background: #3a1a1a; color: var(--error); border: 1px solid var(--error); }

/* --- Tab admin special styling --- */
.nav-tab-admin {
    color: var(--super-admin) !important;
}

.nav-tab-admin.active {
    color: var(--super-admin) !important;
    background: rgba(245, 158, 11, 0.15) !important;
}

/* --- Action Buttons Row --- */
.action-row {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.btn-sm {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-caption);
    min-height: 36px;
}

/* --- Responsive Updates --- */
@media (max-width: 768px) {
    .hamburger-btn {
        display: flex;
    }

    .nav-tabs {
        display: none;
    }

    .nav-right {
        display: none;
    }

    /* Hamburger opens a drawer with both tabs and sidebar */
    .module-sidebar {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        bottom: 0;
        width: 280px;
        background: var(--bg-surface);
        z-index: 2000;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        border-right: 1px solid var(--border);
        padding-top: var(--space-lg);
    }

    .module-sidebar.open {
        transform: translateX(0);
    }

    .sidebar-overlay {
        display: block;
        position: fixed;
        inset: 0;
        top: var(--nav-height);
        background: rgba(0,0,0,0.5);
        z-index: 1999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s, visibility 0.3s;
    }

    .sidebar-overlay.open {
        opacity: 1;
        visibility: visible;
    }

    .module-content {
        padding: var(--space-lg) var(--space-md);
    }

    .module-layout {
        flex-direction: column;
    }

    .stat-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .ticker-bar {
        display: none;
    }

    .module-layout {
        margin-top: var(--nav-height);
    }
}

@media (max-width: 480px) {
    .stat-cards {
        grid-template-columns: 1fr;
    }

    .auth-card {
        padding: var(--space-xl) var(--space-lg);
    }
}

/* ===================================================
   Hunt Module — Split Detail Panel & Sub-views
   =================================================== */

/* --- Hunt Split Layout --- */
.hunt-layout {
    display: flex;
    gap: 0;
    min-height: 400px;
}

.hunt-results-col {
    flex: 1;
    min-width: 0;
    transition: flex 0.3s ease;
}

.hunt-results-col.with-detail {
    flex: 0 0 60%;
    max-width: 60%;
}

.hunt-detail-col {
    flex: 0 0 0;
    width: 0;
    overflow: hidden;
    transition: flex 0.3s ease, width 0.3s ease;
    border-left: 1px solid transparent;
}

.hunt-detail-col.open {
    flex: 0 0 40%;
    width: 40%;
    overflow-y: auto;
    max-height: calc(100vh - var(--nav-height) - 80px);
    position: sticky;
    top: calc(var(--nav-height) + 40px);
    border-left: 1px solid var(--border);
    background: var(--bg-surface);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

/* Selected card highlight */
.item-card-selected {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 2px var(--accent-dim);
}

/* Also-on badge for multi-marketplace */
.card-also-on {
    top: auto;
    bottom: var(--space-sm);
    left: var(--space-sm);
    background: rgba(13, 13, 13, 0.85);
    color: var(--text-primary);
    font-size: var(--font-micro);
    padding: 2px var(--space-sm);
}

/* Converted price on cards */
.card-converted {
    font-size: var(--font-caption);
    font-weight: 400;
    color: var(--text-muted);
}

/* Converted price in detail panel */
.detail-converted {
    font-size: var(--font-headline);
    color: var(--text-muted);
    margin-left: var(--space-xs);
}

/* --- Marketplace Breakdown Badges --- */
.marketplace-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.mp-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    padding: var(--space-xs) var(--space-md);
    font-size: var(--font-caption);
    color: var(--text-secondary);
}

.mp-badge-count {
    background: var(--accent-dim);
    color: var(--accent);
    border-radius: var(--radius);
    padding: 0 var(--space-sm);
    font-size: var(--font-micro);
    font-weight: 600;
}

/* --- Detail Panel Thumbnails --- */
.detail-thumbs {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    overflow-x: auto;
    background: var(--bg-deep);
}

.detail-thumb {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity var(--transition), border-color var(--transition);
}

.detail-thumb:hover {
    opacity: 0.9;
}

.detail-thumb.active {
    border-color: var(--accent);
    opacity: 1;
}

/* --- Detail Translation Section --- */
.detail-translate-section {
    margin-bottom: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}

.detail-section-label {
    font-size: var(--font-caption);
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.detail-translate-row {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.detail-translated {
    background: var(--accent-dim);
    border-left: 3px solid var(--accent);
    padding: var(--space-sm) var(--space-md);
    margin-bottom: var(--space-md);
    font-size: var(--font-body);
    color: var(--text-primary);
    border-radius: 0 var(--radius) var(--radius) 0;
}

/* --- View Header --- */
.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
}

.view-header h2 {
    font-size: 22px;
    font-weight: 600;
}

/* --- Saved Searches --- */
.saved-searches-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.saved-search-item {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.saved-search-item:hover {
    border-color: var(--accent);
    box-shadow: var(--glow-accent);
}

.saved-search-info {
    flex: 1;
    min-width: 0;
}

.saved-search-query {
    font-size: var(--font-headline);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.saved-search-meta {
    font-size: var(--font-caption);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.saved-search-sep {
    color: var(--text-muted);
}

.saved-search-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.saved-search-results {
    margin: 0 0 var(--space-sm);
}

/* --- Toggle Switch --- */
.toggle-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: var(--font-caption);
    color: var(--text-secondary);
}

.toggle-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    width: 36px;
    height: 20px;
    background: var(--border);
    border-radius: 10px;
    position: relative;
    transition: background var(--transition);
}

.toggle-slider::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--text-primary);
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform var(--transition);
}

.toggle-input:checked + .toggle-slider {
    background: var(--accent);
}

.toggle-input:checked + .toggle-slider::after {
    transform: translateX(16px);
}

.toggle-text {
    white-space: nowrap;
}

/* --- Danger Button --- */
.btn-danger {
    color: var(--error) !important;
    border-color: var(--error) !important;
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.1) !important;
}

/* --- Watchlist --- */
.watchlist-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.watchlist-item {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.watchlist-item:hover {
    border-color: var(--accent);
    box-shadow: var(--glow-accent);
}

.watchlist-image-wrap {
    width: 80px;
    height: 80px;
    min-width: 80px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-deep);
}

.watchlist-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.watchlist-info {
    flex: 1;
    min-width: 0;
}

.watchlist-title {
    font-size: var(--font-body);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.watchlist-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--font-caption);
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.watchlist-price {
    font-weight: 600;
    color: var(--accent);
}

.watchlist-bids {
    color: var(--text-muted);
}

.watchlist-actions {
    flex-shrink: 0;
}

/* Urgency color coding */
.urgency-critical .watchlist-time {
    color: var(--error);
    font-weight: 600;
}

.urgency-warning .watchlist-time {
    color: var(--warning);
    font-weight: 500;
}

.urgency-ok .watchlist-time {
    color: var(--success);
}

.urgency-ended .watchlist-time {
    color: var(--text-muted);
    text-decoration: line-through;
}

.urgency-critical {
    border-left: 3px solid var(--error);
}

.urgency-warning {
    border-left: 3px solid var(--warning);
}

.urgency-ok {
    border-left: 3px solid var(--success);
}

/* --- Visual Search --- */
.vs-marketplace-row {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: 20px;
}

.vs-dropzone {
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: 48px var(--space-xl);
    text-align: center;
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
    position: relative;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.vs-dropzone:hover,
.vs-dragover {
    border-color: var(--accent);
    background: var(--accent-dim);
}

.vs-dropzone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.vs-dropzone-text {
    font-size: var(--font-headline);
    color: var(--text-secondary);
}

.vs-preview {
    max-width: 300px;
    max-height: 300px;
    object-fit: contain;
    border-radius: var(--radius);
}

.vs-clear {
    margin-top: var(--space-md);
}

/* --- Responsive Hunt --- */
@media (max-width: 768px) {
    .hunt-layout {
        flex-direction: column;
    }

    .hunt-results-col.with-detail {
        flex: 1;
        max-width: 100%;
    }

    /* Hide inline detail on mobile — use overlay instead */
    .hunt-detail-col {
        display: none !important;
    }

    .saved-search-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .saved-search-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .watchlist-item {
        flex-wrap: wrap;
    }

    .watchlist-image-wrap {
        width: 60px;
        height: 60px;
        min-width: 60px;
    }
}

@media (max-width: 1024px) {
    .hunt-results-col.with-detail {
        flex: 0 0 55%;
        max-width: 55%;
    }

    .hunt-detail-col.open {
        flex: 0 0 45%;
        width: 45%;
    }
}
/* --- File Upload Zone --- */
.file-upload-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: var(--space-xxl) 20px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    background: var(--bg-deep);
}

.file-upload-zone:hover,
.file-upload-zone:focus {
    border-color: var(--accent);
    background: var(--accent-dim);
}

.file-upload-zone.drag-over {
    border-color: var(--accent);
    background: rgba(255, 107, 53, 0.1);
}

.file-upload-icon {
    color: var(--text-muted);
    margin-bottom: var(--space-md);
}

.file-upload-label {
    font-size: var(--font-body);
    color: var(--text-secondary);
}

/* --- Price Distribution --- */
.price-distribution {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-lg);
    margin: var(--space-lg) 0;
}

.price-dist-title {
    font-size: var(--font-body);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.price-dist-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
}

.price-dist-label {
    font-size: var(--font-caption);
    color: var(--text-secondary);
    min-width: 110px;
    text-align: right;
}

.price-dist-bar-wrap {
    flex: 1;
    height: 20px;
    background: var(--bg-deep);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.price-dist-bar {
    height: 100%;
    background: var(--accent);
    border-radius: var(--radius-sm);
    min-width: 2px;
    transition: width 0.3s ease;
}

.price-dist-count {
    font-size: var(--font-caption);
    color: var(--text-muted);
    min-width: 30px;
}

/* --- Toggle Switch --- */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    transition: 0.2s;
}

.toggle-slider::before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: 0.2s;
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--accent);
    border-color: var(--accent);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
    background: #fff;
}

/* --- Alert Badge --- */
.alert-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: var(--font-micro);
    font-weight: 600;
    color: #fff;
    background: var(--error);
    border-radius: 9px;
    margin-left: var(--space-sm);
}

/* --- Print Styles for Insurance Reports --- */
@media print {
    .top-nav,
    .module-sidebar,
    .sidebar-overlay,
    .app-footer,
    .ticker-bar,
    .action-row,
    #hamburger-btn {
        display: none !important;
    }

    .module-content {
        margin: 0 !important;
        padding: 20px !important;
    }

    .stat-card {
        border: 1px solid #ccc !important;
        background: #fff !important;
        color: #000 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .stat-value,
    .stat-label {
        color: #000 !important;
    }

    .data-table {
        border: 1px solid #ccc !important;
    }

    .data-table th,
    .data-table td {
        border: 1px solid #ddd !important;
        color: #000 !important;
    }

    body {
        background: #fff !important;
        color: #000 !important;
    }
}