/* [V10] Results Header & Metadata Styling */
.results-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-light);
    background: #ffffff;
    z-index: 100;
}
@media (max-width: 1024px) {
    .results-header {
        position: static;
    }
}

.results-disclaimer {
    color: #ef4444;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff5f5;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid #fee2e2;
}

/* Selection State UI */
#clarify-combo-card {
    border-top: 2px solid var(--accent-primary);
    background: #f8fafc;
}

.combo-header {
    margin-bottom: 16px;
}

.combo-title-label {
    font-weight: 600;
    color: var(--text-primary);
}

/* [V10] Clarification (Clarify) UI Styling */
.clarify-area {
    padding: 24px;
    background: #fdfdfd;
    min-height: 0;
}

.clarify-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.clarify-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.clarify-title::before {
    content: 'Q.';
    color: var(--accent-primary);
    font-style: italic;
    font-size: 1.2rem;
}

.clarify-meta {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.recommendation-banner {
    padding: 12px 24px;
    border-bottom: 1px dashed var(--border-light);
    margin-bottom: 0;
    background: #fdfdfd;
}

.quick-answers {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.quick-btn {
    background: #f0f7f4;
    /* Subtle mint tint */
    border: 1px solid #d1e7dd;
    color: #0f5132;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.quick-btn:hover {
    background: #d1e7dd;
    border-color: #a3cfbb;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.quick-btn::after {
    content: '\2192';
    opacity: 0.5;
    font-size: 1.1rem;
}

/* [Duplicate Footer Removed] */
/* [Fix] Global Sticky Footer */
.pane-footer {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: auto;
    /* Push to bottom inside center pane */
    padding: 24px 32px;
    border-top: 1px solid var(--border-light);
    background: #ffffff;
    /* Opaque by default */
    z-index: 5;
    flex-shrink: 0;
}

.footer-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.footer-links {
    margin-left: 12px;
}

.results-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    /* [Fix] Multi-line support for mobile */
}

.metadata-badges {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    /* [Fix] Multi-line support for mobile */
}

.meta-label {
    background: var(--bg);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-light);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
}

.meta-label.count-badge {
    background: var(--accent-strong);
    color: #ffffff;
    border: none;
    font-weight: 600;
}

.meta-label.highlights {
    background: var(--accent-soft);
    color: var(--accent-strong);
    border: 1px solid var(--accent-light);
}

.sort-control {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sort-control select.tool-select {
    font-size: 0.85rem;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-light);
    outline: none;
    background: #ffffff;
    min-width: 140px;
    cursor: pointer;
}

@media (max-width: 600px) {
    .results-header {
        padding: 12px 16px;
    }

    .results-meta-row {
        flex-direction: column;
        align-items: stretch;
    }

    .metadata-badges {
        justify-content: flex-start;
        gap: 6px;
    }

    .meta-label {
        font-size: 0.75rem;
        padding: 4px 10px;
    }

    .metadata-badges {
        justify-content: flex-start;
    }

    .sort-control select.tool-select {
        width: 100%;
    }
    .sort-control {
        flex-direction: column;
        align-items: stretch;
    }
}

/* LEFT PANE GUIDE STYLES */
.guide-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.guide-item {
    font-size: 0.9rem;
    padding: 10px 12px;
    border-radius: 0;
    border: 0;
    border-bottom: none;
    cursor: default;
    transition: background 0.2s;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: transparent;
    position: relative;
}

.guide-list .guide-item::after {
    content: '';
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 0;
    border-bottom: 1px solid rgba(221, 225, 217, 0.55);
    pointer-events: none;
}

.guide-list .guide-item:last-child::after {
    display: none;
}

/* Glossary Cards */
.glossary-card {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-light);
}

.glossary-card:last-child {
    border-bottom: none;
}

.glossary-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.glossary-term {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-primary);
}

.glossary-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.guide-item-main {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.guide-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
    width: 92px;
    min-width: 92px;
    flex-shrink: 0;
    align-self: center;
    padding-left: 0;
    border: none;
    border-radius: 0;
    overflow: visible;
    background: transparent;
}

.guide-item:hover {
    background: var(--bg);
}

.guide-item .chip {
    font-size: 0.7rem;
    padding: 2px 6px;
    background: var(--surface);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    border-radius: 4px;
}

.guide-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.guide-title {
    font-weight: 600;
}

.guide-sub {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.guide-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    flex-shrink: 0;
    height: 30px;
    padding: 0 6px;
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--accent-primary);
    background: #fff;
    border: 1px solid #ccd5cb;
    border-radius: 4px;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease, background 0.2s ease, transform 0.12s ease;
    text-decoration: none;
    white-space: nowrap;
}

.guide-action-btn:hover,
.guide-action-btn:focus-visible {
    color: var(--accent-strong);
    background: rgba(30, 120, 255, 0.06);
}

.guide-action-btn:active {
    background: rgba(30, 120, 255, 0.12);
    transform: translateY(1px);
}

.guide-action-btn:focus-visible {
    outline: none;
    box-shadow: inset 0 0 0 2px rgba(30, 120, 255, 0.22);
}

.guide-action-btn.share {
    color: var(--text-secondary);
    background: transparent;
}

.guide-action-btn.share:hover,
.guide-action-btn.share:focus-visible {
    color: var(--text-primary);
    background: rgba(148, 163, 184, 0.08);
}

@media (max-width: 1024px) {
    .asset-actions,
    .guide-actions {
        width: 96px;
        min-width: 96px;
    }

    .asset-btn,
    .guide-action-btn {
        height: 34px;
        font-size: 0.79rem;
    }
}

/* Warning Box & Inclusion/Exclusion */
.warning-box {
    background: #fff9f8;
    border: 1px solid #fee2e2;
    border-radius: 12px;
    padding: 16px;
    margin-top: 16px;
}

.warning-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    color: #991b1b;
    font-size: 0.9rem;
}

.warning-toggle {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.warning-section-title {
    font-weight: 700;
    margin-top: 16px;
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.warning-section-badge {
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    color: #6b7280;
}

.warning-line {
    font-size: 0.8rem;
    color: #4b5563;
    padding: 4px 0;
    border-bottom: 1px dashed #f3f4f6;
}

.warning-line:last-child {
    border-bottom: none;
}

.warning-table-wrap {
    margin: 8px 0 12px;
}

.warning-table-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 6px 0 6px;
}

.warning-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.78rem;
    background: #ffffff;
    border: 1px solid #fee2e2;
    border-radius: 10px;
    overflow: hidden;
}

.warning-table th,
.warning-table td {
    padding: 8px 10px;
    border-bottom: 1px solid #f3f4f6;
    color: #4b5563;
}

.warning-table th {
    background: #fff1f2;
    font-weight: 700;
    color: #991b1b;
    text-align: left;
}

.warning-table td.num,
.warning-table th.num {
    text-align: right;
    white-space: nowrap;
}

.warning-table tfoot td {
    font-weight: 700;
    color: var(--text-primary);
    background: #f9fafb;
    border-bottom: none;
}

/* ============================================
   Toast Notification System
   ============================================ */
#toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}
.toast {
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.4;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: auto;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.toast.show {
    opacity: 1;
    transform: translateY(0);
}
.toast-info {
    background: #1a73e8;
    color: #fff;
}
.toast-success {
    background: #0d9488;
    color: #fff;
}
.toast-error {
    background: #dc2626;
    color: #fff;
}
.toast-warn {
    background: #f59e0b;
    color: #1a1a1a;
}

/* ============================================
   Inline Loading Spinner (results header)
   ============================================ */
.inline-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: running-spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 4px;
}
.count-badge.is-loading {
    animation: pulse-loading 1.5s ease-in-out infinite;
}
.count-badge .loading-dots {
    display: inline;
}
@keyframes pulse-loading {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ============================================
   Skeleton Loader Cards
   ============================================ */
.skeleton-card {
    pointer-events: none;
    padding: 16px;
}
.skeleton-line {
    background: linear-gradient(90deg, #e8e8e8 25%, #f5f5f5 50%, #e8e8e8 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}
.skeleton-title {
    height: 20px;
    width: 40%;
    margin-bottom: 8px;
}
.skeleton-meta {
    height: 14px;
    width: 25%;
    margin-bottom: 16px;
}
.skeleton-stats {
    display: flex;
    gap: 12px;
}
.skeleton-box {
    height: 48px;
    flex: 1;
    border-radius: 6px;
    background: linear-gradient(90deg, #e8e8e8 25%, #f5f5f5 50%, #e8e8e8 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================
   Zero-Result State
   ============================================ */
.zero-result {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
}
.zero-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.6;
}
.zero-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0 0 8px;
}
.zero-hint {
    font-size: 14px;
    color: #888;
    margin: 0;
}

/* ============================================
   Subscribe Modal
   ============================================ */
.subscribe-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0.4);
    align-items: center;
    justify-content: center;
}
.subscribe-modal.is-open {
    display: flex;
}
.subscribe-modal-card {
    position: relative;
    width: 340px;
    max-width: calc(100vw - 32px);
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.16);
}
.subscribe-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--text-tertiary, #9ca3af);
    cursor: pointer;
    line-height: 1;
    padding: 4px;
}
.subscribe-modal-close:hover {
    color: var(--text-primary, #1a1a1a);
}
.subscribe-popup-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary, #1a1a1a);
    margin-bottom: 4px;
}
.subscribe-popup-desc {
    font-size: 0.8rem;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 12px;
    line-height: 1.4;
}
.subscribe-popup-form {
    display: flex;
    gap: 6px;
}
.subscribe-popup-input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--border-light, #e5e7eb);
    border-radius: 8px;
    font-size: 0.83rem;
    outline: none;
    background: #fff;
    color: var(--text-primary);
    min-width: 0;
}
.subscribe-popup-input:focus {
    border-color: var(--accent-primary, #1E78FF);
}
.subscribe-popup-btn {
    padding: 8px 14px;
    background: var(--accent-primary, #1E78FF);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.83rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}
.subscribe-popup-btn:hover {
    opacity: 0.9;
}
.subscribe-popup-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.subscribe-confirmed {
    font-size: 0.83rem;
    color: var(--accent-primary, #1E78FF);
    font-weight: 500;
}

/* Watch Button */
.watch-btn {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    font-size: 0.78rem;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    white-space: nowrap;
}
.watch-btn:hover {
    color: var(--accent-primary, #2563eb);
    border-color: var(--accent-primary, #2563eb);
}
.watch-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}