/* logdog.ai - Main Styles */

:root {
    --primary-color: #e8e8e8;
    --primary-hover: #ffffff;
    --success-color: #00d4a0;
    --warning-color: #d4a000;
    --error-color: #ff4444;
    --bg-color: #19192E;
    --card-bg: #252542;
    --border-color: #3a3a5c;
    --text-color: #e8e8e8;
    --text-muted: #808080;
    --input-bg: #2d2d4a;
    --input-border: #45456a;
    --input-focus: #e8e8e8;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ============================================
   Settings Page Header (reuses dashboard sizing)
   ============================================ */
.header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0 1rem;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.header-logo {
    height: 48px;
    width: auto;
}

/* ============================================
   Dashboard Header Bar
   ============================================ */
.dashboard-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0 1rem;
    height: 72px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

/* Left zone — access code + credits + mode tag */
.dashboard-left {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.75rem;
}

/* Center zone — logo */
.dashboard-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Right zone — mode tag, export, settings */
.dashboard-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
}

.dashboard-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.dashboard-logo {
    height: 48px;
    width: auto;
}

/* Access Code + Credits */
.dashboard-access {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dashboard-code-btn {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.2rem 0.5rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    cursor: pointer;
    transition: all 0.15s ease;
}

.dashboard-code-btn:hover {
    border-color: var(--text-color);
    color: var(--text-color);
}

.dashboard-code-wrapper {
    position: relative;
}

.dashboard-code-caret {
    font-size: 0.6rem;
    opacity: 0.6;
}

.dashboard-code-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.25rem;
    z-index: 200;
    min-width: 140px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.dashboard-code-menu-item {
    display: block;
    width: 100%;
    padding: 0.4rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--text-color);
    font-size: 0.8rem;
    cursor: pointer;
    border-radius: 4px;
    text-align: left;
    white-space: nowrap;
}

.dashboard-code-menu-item:hover {
    background: var(--input-bg);
}

.dashboard-credits {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.dashboard-credit-bar {
    width: 60px;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
}

.dashboard-credit-fill {
    height: 100%;
    background: var(--success-color);
    border-radius: 3px;
    transition: width 0.3s ease, background-color 0.3s ease;
}

.dashboard-credit-fill.warning {
    background: var(--warning-color);
}

.dashboard-credit-fill.danger {
    background: var(--error-color);
}

.dashboard-credit-text {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Settings Gear in Dashboard */
.dashboard-settings {
    flex-shrink: 0;
}

/* Export Button in Dashboard */
.dashboard-export-wrapper {
    position: relative;
    margin-left: auto;
}

.dashboard-export-wrapper + .dashboard-settings {
    margin-left: 0;
}

.dashboard-export-btn {
    white-space: nowrap;
}

.dashboard-export-caret {
    font-size: 0.6rem;
}

/* Export Flyout Panel */
.export-flyout {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    min-width: 260px;
    z-index: 200;
    padding: 0.5rem 0;
}

.export-flyout-section {
    padding: 0.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.export-flyout-section + .export-flyout-section {
    border-top: 1px solid var(--border-color);
}

.export-flyout-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.15rem;
}

.export-flyout .export-radio,
.export-flyout .export-checkbox {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-color);
    padding: 0.1rem 0;
}

.export-flyout .export-radio:hover,
.export-flyout .export-checkbox:hover {
    color: var(--primary-color);
}

.export-flyout .export-radio input[type="radio"],
.export-flyout .export-checkbox input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.export-flyout .export-checkbox.disabled {
    opacity: 0.4;
    pointer-events: none;
}

.export-hint {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.export-flyout-buttons {
    display: flex;
    gap: 0.375rem;
}

.export-flyout-buttons .btn {
    flex: 1;
    justify-content: center;
    font-size: 0.75rem;
    padding: 0.35rem 0.5rem;
}

.export-fmt-btn {
    transition: all 0.15s ease;
}

/* ============================================
   Files Drawer
   ============================================ */
.files-drawer {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0.5rem;
}

.files-drawer-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    min-height: 40px;
    flex-wrap: nowrap;
}

.files-drawer-spacer {
    flex: 1 1 auto;
}

.files-drawer-toggle {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background: transparent;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.25rem 0;
    font-size: 0.8rem;
    font-weight: 600;
}

.files-drawer-toggle:hover {
    color: var(--primary-hover);
}

.files-drawer-arrow {
    font-size: 0.6rem;
    transition: transform 0.2s ease;
}

.files-drawer.collapsed .files-drawer-arrow {
    transform: rotate(-90deg);
}

.files-drawer-title {
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.files-drawer-summary {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.files-drawer-header .page-limit-warning {
    flex: 0;
}

.files-drawer-body {
    max-height: 240px;
    overflow-y: auto;
    border-top: 1px solid var(--border-color);
}

.files-drawer.collapsed .files-drawer-body {
    display: none;
}

/* File list inside drawer */
.files-drawer .file-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.files-drawer .file-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.4rem 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.8rem;
    gap: 0.75rem;
}

.files-drawer .file-list-item:last-child {
    border-bottom: none;
}

/* Left group: [badge] [filename]  [bar] [%] — left-justified */
.files-drawer .file-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

/* Right group: [size] [pages] [range] [hint] [x] — right-justified */
.files-drawer .file-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.files-drawer .file-left .file-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

/* Larger gap (TAB) between filename and progress bar */
.files-drawer .file-left .file-progress-group {
    margin-left: 0.75rem;
}

.files-drawer .file-list-item .file-pages {
    color: var(--text-muted);
    font-size: 0.7rem;
    white-space: nowrap;
}

.files-drawer .file-list-item .page-range-input {
    display: flex;
    align-items: center;
}

.files-drawer .file-list-item .page-range {
    width: 60px;
    padding: 0.15rem 0.3rem;
    border: 1px solid var(--input-border);
    border-radius: 3px;
    font-size: 0.7rem;
    background: var(--input-bg);
    color: var(--text-color);
    text-align: center;
}

.files-drawer .file-list-item .page-range:focus {
    outline: none;
    border-color: var(--input-focus);
}

/* Inline progress per file */
.file-progress-bar {
    width: 80px;
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
    flex-shrink: 0;
}

.file-progress-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 2px;
}

.file-progress-fill.complete {
    background: var(--success-color);
}

.file-progress-fill.error {
    background: var(--error-color);
}

.file-progress-status {
    font-size: 0.65rem;
    color: var(--text-muted);
    white-space: nowrap;
    min-width: 40px;
    text-align: right;
}

.file-progress-status.complete {
    color: var(--success-color);
}

.file-progress-status.error {
    color: var(--error-color);
}

/* Composite multi-section progress bar (inline per file) */
.file-progress-group {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

.file-progress-pct {
    font-size: 0.65rem;
    color: var(--text-muted);
    white-space: nowrap;
    min-width: 2.2em;
    font-variant-numeric: tabular-nums;
}

.file-progress-status {
    font-size: 0.6rem;
    color: var(--text-muted);
    opacity: 0.75;
    white-space: nowrap;
    font-style: italic;
}

.file-composite-bar {
    display: flex;
    width: 180px;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
    flex-shrink: 0;
    gap: 1px;
}

.file-stage-section {
    height: 100%;
    background: rgba(255,255,255,0.06);
    overflow: hidden;
    position: relative;
}

.file-stage-section:first-child {
    border-radius: 3px 0 0 3px;
}

.file-stage-section:last-child {
    border-radius: 0 3px 3px 0;
}

.file-stage-fill {
    height: 100%;
    width: 0%;
    transition: width 0.4s ease;
    border-radius: inherit;
}

/* Processing status badge — pulsing dot */
.file-status-badge.processing {
    background: var(--primary-color);
    animation: pulse-badge 1.2s ease-in-out infinite;
}

.file-status-badge.queued {
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

@keyframes pulse-badge {
    0%, 100% { opacity: 0.4; transform: scale(0.85); }
    50%      { opacity: 1;   transform: scale(1); }
}

.files-drawer .file-list-item .remove-file-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.15rem;
    font-size: 0.75rem;
    line-height: 1;
    flex-shrink: 0;
}

.files-drawer .file-list-item .remove-file-btn:hover {
    color: var(--error-color);
}

/* ============================================
   Results Panel
   ============================================ */
.results-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* Results Toolbar */
.results-toolbar {
    display: flex;
    align-items: center;
    padding: 0 0.5rem;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    min-height: 38px;
    overflow: hidden;
}

.results-toolbar-label {
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-color);
    margin-right: 0.75rem;
    flex-shrink: 0;
}

/* File tabs (hybrid tab bar with overflow) */
.file-tabs-container {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 1;
    position: relative;
}

.file-tabs {
    display: flex;
    flex: 1;
    gap: 2px;
    overflow-x: auto;
    min-width: 0;
    align-items: flex-end;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}

.file-tabs::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.file-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.1rem;
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    background: var(--input-bg);
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s ease;
    margin-bottom: -1px;
}

.file-tab:hover {
    background: var(--bg-color);
    color: var(--text-color);
}

.file-tab.active {
    background: var(--card-bg);
    color: var(--text-color);
    border-bottom: 1px solid var(--card-bg);
    z-index: 1;
}

.file-tab-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    flex-shrink: 0;
    font-size: 0.55rem;
    line-height: 1;
}

/* Open circle — pending/staged */
.file-tab-status.pending {
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* Pulsing dot — processing */
.file-tab-status.processing {
    background: var(--primary-color);
    animation: pulse-badge 1.2s ease-in-out infinite;
}

/* Green check circle — success */
.file-tab-status.success {
    color: var(--success-color);
    background: rgba(0, 212, 160, 0.15);
}

/* Error */
.file-tab-status.error {
    color: var(--error-color);
    background: rgba(212, 0, 80, 0.15);
}

/* Warning/truncated */
.file-tab-status.warning {
    color: #f0ad4e;
    background: rgba(240, 173, 78, 0.15);
}

.file-tab-name {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-tabs-scroll-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--input-bg);
    color: var(--text-muted);
    font-size: 0.6rem;
    cursor: pointer;
    flex-shrink: 0;
    margin-left: 4px;
    transition: all 0.15s ease;
}

.file-tabs-scroll-btn:hover {
    background: var(--bg-color);
    color: var(--text-color);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-top: 72px; /* dashboard header height */
    padding-bottom: 40px; /* footer height */
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.card-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h2 {
    font-size: 1rem;
    font-weight: 600;
}

.card-header.collapsible {
    cursor: pointer;
    user-select: none;
}

.card-header.collapsible:hover {
    background: var(--bg-color);
}

.card-header.collapsible h2,
.card-header.collapsible .collapse-icon {
    pointer-events: none;
}

.card-header .collapse-icon {
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.card-header.collapsed .collapse-icon {
    transform: rotate(-90deg);
}

.card-header.collapsed {
    border-bottom: none;
}

.card-body {
    padding: 1.5rem;
}

.card-body.collapsed {
    display: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

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

.btn-primary {
    background: var(--primary-color);
    color: #19192E;
    font-weight: 600;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
}

.btn-secondary {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-color);
}

.btn-danger {
    background: var(--error-color);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: #cc3333;
}

.btn-icon {
    padding: 0.5rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    text-decoration: none;
    font-size: 1.25rem;
}

.btn-icon:hover {
    color: var(--primary-color);
}

a.btn-icon {
    text-decoration: none;
}

/* Upload Area */
.upload-area {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.file-input-wrapper {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.file-input-wrapper input[type="file"] {
    display: none;
}

/* File List Container */
.file-list-container {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-top: 0.5rem;
}

.file-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-muted);
    gap: 0.5rem;
}

.page-limit-warning {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: #f0ad4e;
    font-size: 0.75rem;
    cursor: help;
    position: relative;
    flex: 1;
}

.page-limit-warning .warning-icon {
    font-size: 1rem;
}

.page-limit-warning .warning-text {
    white-space: nowrap;
}

.page-limit-warning .warning-tooltip {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(60, 45, 15, 0.95);
    border: 1px solid #f0ad4e;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    color: #fff;
    white-space: normal;
    width: 280px;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    margin-top: 0.5rem;
    line-height: 1.4;
}

.page-limit-warning:hover .warning-tooltip {
    display: block;
}

.file-list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 200px;
    overflow-y: auto;
}

.file-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.file-list-item:last-child {
    border-bottom: none;
}

.file-list-item .file-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 0.5rem;
}

.file-list-item .file-size {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-right: 0.5rem;
}

.file-list-item .file-page-warning {
    color: #f0ad4e;
    font-size: 0.875rem;
    margin-right: 0.25rem;
    cursor: help;
    position: relative;
}

.file-list-item .file-page-warning-tooltip {
    display: none;
    position: fixed;
    background: rgba(60, 45, 15, 0.95);
    border: 1px solid #f0ad4e;
    border-radius: 6px;
    padding: 0.75rem;
    font-size: 0.75rem;
    color: #fff;
    width: 220px;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    line-height: 1.4;
    white-space: normal;
}

.file-list-item .file-page-warning-tooltip strong {
    color: #ffc107;
}

.file-list-item .file-pages {
    color: var(--text-muted);
    font-size: 0.75rem;
    min-width: 40px;
    text-align: right;
    margin-right: 0.75rem;
}

.file-list-item .page-range-input {
    display: flex;
    align-items: center;
    margin-right: 0.75rem;
}

.file-list-item .page-range {
    width: 80px;
    padding: 0.2rem 0.4rem;
    border: 1px solid var(--input-border);
    border-radius: 4px;
    font-size: 0.75rem;
    background: var(--input-bg);
    color: var(--text-color);
    text-align: center;
}

.file-list-item .page-range:focus {
    outline: none;
    border-color: var(--input-focus);
    box-shadow: 0 0 0 2px rgba(0, 212, 212, 0.15);
}

.file-list-item .page-range::placeholder {
    color: var(--text-muted);
}

/* Page range help tooltip */
.page-range-help {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    margin-left: 4px;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: help;
    user-select: none;
}

.page-range-help:hover {
    color: var(--text-color);
    border-color: var(--text-muted);
}

.page-range-tooltip {
    display: none;
    position: fixed;
    width: max-content;
    max-width: 180px;
    padding: 0.5rem 0.75rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    font-size: 0.7rem;
    font-weight: normal;
    line-height: 1.5;
    text-align: left;
    color: var(--text-color);
    z-index: 1000;
    pointer-events: none;
}

.page-range-tooltip strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--primary-color);
}

.page-range-tooltip code {
    background: rgba(0, 212, 212, 0.1);
    padding: 0.1rem 0.25rem;
    border-radius: 3px;
    font-family: monospace;
    color: var(--primary-color);
}

.file-list-item .remove-file-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 0.875rem;
    line-height: 1;
}

.file-list-item .remove-file-btn:hover {
    color: var(--error-color);
}

/* File status badges */
.file-status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    margin-right: 0.5rem;
    font-size: 0.7rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.file-status-badge.staged {
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.file-status-badge.complete {
    color: var(--success-color);
    background: rgba(0, 212, 160, 0.15);
}

.file-status-badge.truncated {
    color: #f0ad4e;
    background: rgba(240, 173, 78, 0.15);
}

.file-status-badge.skipped {
    color: var(--error-color);
    background: rgba(212, 0, 80, 0.15);
}

.file-status-badge.error {
    color: var(--error-color);
    background: rgba(212, 0, 80, 0.15);
}

.file-list-item.complete {
    opacity: 0.7;
}

.file-list-item.complete .file-name {
    color: var(--text-muted);
}

.file-list-item.truncated {
    opacity: 0.85;
}

.file-list-item.skipped {
    opacity: 0.6;
}

.file-list-item.skipped .file-name {
    color: var(--text-muted);
    text-decoration: line-through;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

/* Progress Bar */
.progress-container {
    display: none;
    margin-top: 1rem;
}

.progress-container.active {
    display: block;
}

.progress-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Collapsible progress details wrapper */
.progress-details-wrapper {
    margin-top: 0.75rem;
}

.progress-details-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.progress-details-toggle:hover {
    background: var(--card-bg);
    color: var(--text-color);
}

.progress-details-toggle .toggle-icon {
    transition: transform 0.2s ease;
    font-size: 0.7rem;
}

.progress-details-toggle.expanded .toggle-icon {
    transform: rotate(180deg);
}

.progress-details-collapsible {
    display: none;
    position: relative;
    margin-top: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-color);
    overflow: hidden;
}

.progress-details-collapsible.expanded {
    display: block;
}

.progress-details-resize-handle {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 8px;
    cursor: ns-resize;
    background: linear-gradient(to bottom, transparent, var(--border-color));
    opacity: 0.5;
    transition: opacity 0.15s ease;
}

.progress-details-resize-handle:hover {
    opacity: 1;
}

.progress-details-content {
    max-height: 200px;
    min-height: 80px;
    overflow-y: auto;
    padding: 0.75rem;
    padding-bottom: 1rem;
}

/* Custom scrollbar for progress details */
.progress-details-content::-webkit-scrollbar {
    width: 6px;
}

.progress-details-content::-webkit-scrollbar-track {
    background: var(--bg-color);
    border-radius: 3px;
}

.progress-details-content::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.progress-details-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.progress-details {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: var(--card-bg);
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--text-muted);
}

.progress-details .detail-row {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.progress-details .detail-row:last-child {
    margin-bottom: 0;
}

.progress-details .detail-label {
    color: var(--text-muted);
    min-width: 80px;
}

.progress-details .detail-value {
    color: var(--primary-color);
}

.progress-details .detail-value.error {
    color: var(--error-color);
}

/* Sub-progress bars */
.sub-progress-container {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sub-progress-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.sub-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.sub-progress-label {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sub-progress-label .step-icon {
    width: 16px;
    text-align: center;
}

.sub-progress-label .step-icon.pending {
    color: var(--text-muted);
}

.sub-progress-label .step-icon.active {
    color: var(--primary-color);
}

.sub-progress-label .step-icon.complete {
    color: var(--success-color);
}

.sub-progress-label .step-icon.error {
    color: var(--error-color);
}

.sub-progress-status {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.sub-progress-bar {
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.sub-progress-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
    transition: width 0.3s ease;
}

.sub-progress-fill.complete {
    background: var(--success-color);
}

.sub-progress-fill.error {
    background: var(--error-color);
}

.sub-progress-item.pending .sub-progress-bar {
    opacity: 0.5;
}

.sub-progress-item.active .sub-progress-label {
    color: var(--text-color);
    font-weight: 500;
}

/* Second-level sub-steps (file progress within OCR/LLM step) */
.sub-steps-container {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
    padding-left: 0.75rem;
    border-left: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sub-step-item {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.sub-step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
}

.sub-step-label {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.sub-step-label .step-icon {
    width: 14px;
    text-align: center;
    font-size: 0.7rem;
}

.sub-step-status {
    color: var(--text-muted);
    font-size: 0.7rem;
}

.sub-step-bar {
    height: 3px;
    background: var(--border-color);
    border-radius: 1.5px;
    overflow: hidden;
}

.sub-step-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
    transition: width 0.3s ease;
}

.sub-step-fill.complete {
    background: var(--success-color);
}

.sub-step-item.pending .sub-step-label {
    opacity: 0.6;
}

.sub-step-item.pending .sub-step-bar {
    opacity: 0.5;
}

.sub-step-item.active .sub-step-label {
    color: var(--text-color);
}

.sub-step-item.complete .sub-step-label .step-icon {
    color: var(--success-color);
}

.sub-step-item.active .sub-step-label .step-icon {
    color: var(--primary-color);
}

/* Pulse animation for active page processing */
.sub-step-item.active .sub-step-fill {
    animation: pulse-progress 1.5s ease-in-out infinite;
}

@keyframes pulse-progress {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Third-level operation steps (convert/analyze within a file) */
.op-steps-container {
    margin-left: 1.25rem;
    margin-top: 0.375rem;
    padding-left: 0.625rem;
    border-left: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.op-step-item {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.op-step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.7rem;
}

.op-step-label {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.op-step-label .step-icon {
    width: 12px;
    text-align: center;
    font-size: 0.65rem;
}

.op-step-status {
    color: var(--text-muted);
    font-size: 0.65rem;
}

.op-step-bar {
    height: 2px;
    background: var(--border-color);
    border-radius: 1px;
    overflow: hidden;
}

.op-step-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
    transition: width 0.3s ease;
}

.op-step-fill.complete {
    background: var(--success-color);
}

.op-step-item.active .op-step-label {
    color: var(--text-color);
}

.op-step-item.complete .op-step-label .step-icon {
    color: var(--success-color);
}

.op-step-item.active .op-step-label .step-icon {
    color: var(--primary-color);
}

.op-step-item.active .op-step-fill {
    animation: pulse-progress 1.5s ease-in-out infinite;
}

/* Fourth-level page steps (individual pages within analyze operation) */
.page-steps-container {
    margin-left: 1.25rem;
    margin-top: 0.375rem;
    padding-left: 0.625rem;
    border-left: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.page-step-item {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.page-step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.7rem;
}

.page-step-label {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.page-step-label .step-icon {
    width: 12px;
    text-align: center;
    font-size: 0.65rem;
}

.page-step-status {
    color: var(--text-muted);
    font-size: 0.65rem;
}

.page-step-bar {
    height: 2px;
    background: var(--border-color);
    border-radius: 1px;
    overflow: hidden;
}

.page-step-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
    transition: width 0.3s ease;
}

.page-step-fill.complete {
    background: var(--success-color);
}

.page-step-item.active .page-step-label {
    color: var(--text-color);
}

.page-step-item.complete .page-step-label .step-icon {
    color: var(--success-color);
}

.page-step-item.active .page-step-label .step-icon {
    color: var(--primary-color);
}

.page-step-item.active .page-step-fill {
    animation: pulse-progress 1.5s ease-in-out infinite;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.25rem;
    border-bottom: 1px solid var(--border-color);
    padding: 0 1rem;
    overflow-x: auto;
}

.tab {
    padding: 0.75rem 1rem;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-muted);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab:hover {
    color: var(--text-color);
}

.tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Tab status indicator - white circle with colored dot inside */
.tab-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: white;
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

.tab-status::after {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #9ca3af;  /* Default: grey for pending */
}

/* Yellow dot for processing */
.tab-status.processing::after {
    background: #f59e0b;  /* Amber/Yellow */
}

/* Blue dot for success/completed */
.tab-status.success::after {
    background: #3b82f6;  /* Blue */
}

/* Red dot for error */
.tab-status.error::after {
    background: var(--error-color);
}

/* Orange dot for warning */
.tab-status.warning::after {
    background: var(--warning-color);
}

/* Tab close button */
.tab-close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.125rem 0.25rem;
    font-size: 0.75rem;
    line-height: 1;
    margin-left: 0.25rem;
    border-radius: 3px;
    opacity: 0.5;
    transition: all 0.15s ease;
}

.tab:hover .tab-close-btn,
.file-tab:hover .tab-close-btn {
    opacity: 1;
}

.tab-close-btn:hover {
    color: var(--error-color);
    background: rgba(255, 68, 68, 0.15);
}

/* Confirmation dialog */
.confirm-dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: confirmFadeIn 0.15s ease;
}

@keyframes confirmFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes confirmScaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.confirm-dialog {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    max-width: 380px;
    width: 90%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    animation: confirmScaleIn 0.15s ease;
}

.confirm-dialog-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.confirm-dialog-message {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
}

.confirm-dialog-message strong {
    color: var(--text-color);
}

.confirm-dialog-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

.confirm-dialog-confirm {
    background: var(--error-color) !important;
    color: #fff !important;
    border: none !important;
}

.confirm-dialog-confirm:hover {
    filter: brightness(1.15);
}

/* Results header buttons */
.results-header-buttons {
    margin-left: auto;
    display: flex;
    gap: 0.5rem;
}

.clear-results-btn {
    /* Styles inherited from btn classes */
}

/* Tab Content */
#tab-contents {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.tab-content {
    display: none;
    padding: 0.5rem;
}

.tab-content.active {
    display: block;
}

/* Results */
.results-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.results-empty p {
    font-size: 0.9rem;
}

.empty-action-btn {
    display: inline;
    background: none;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.empty-action-btn:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Spinning dogbone indicator */
.dogbone-spinner-container {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.dogbone-spinner {
    width: 50px;
    height: auto;
    animation: spin-dogbone 1.2s linear infinite;
}

@keyframes spin-dogbone {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.extraction-summary {
    padding: 1rem 1.5rem;
    background: var(--bg-color);
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

.extraction-summary p {
    margin: 0;
}

/* Per-file results banner (stats + view toggle) */
.file-results-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
}

.banner-left {
    flex: 1;
}

.banner-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.banner-stats-group {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.3rem 0.65rem;
}

.banner-label {
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-color);
    margin-right: 0.1rem;
}

.banner-stat {
    font-weight: 500;
}

.banner-sep {
    opacity: 0.35;
}

.banner-view-group {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.3rem 0.3rem 0.3rem 0.65rem;
}

.banner-view-toggle {
    display: inline-flex;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

/* Truncation notice for demo mode page limits */
.truncation-notice {
    padding: 0.5rem 1rem;
    background: rgba(240, 173, 78, 0.15);
    border: 1px solid rgba(240, 173, 78, 0.4);
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: #f0ad4e;
}

/* Truncation warning - prominent warning for partial processing */
.truncation-warning {
    padding: 0.75rem 1rem;
    background: rgba(240, 173, 78, 0.15);
    border: 1px solid rgba(240, 173, 78, 0.5);
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.truncation-warning .warning-icon {
    color: #f0ad4e;
    font-size: 1.1rem;
    margin-right: 0.5rem;
}

.truncation-warning strong {
    color: #f0ad4e;
}

.truncation-warning p {
    margin: 0.25rem 0 0 1.6rem;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Summary Section - Document Summary at top of file results */
.summary-section {
    margin-bottom: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.summary-header {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    padding: 0.75rem 1rem;
    background: linear-gradient(to right, rgba(0, 212, 212, 0.1), transparent);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.summary-header:hover {
    background: linear-gradient(to right, rgba(0, 212, 212, 0.15), transparent);
}

.summary-header .collapse-icon {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
    width: 1rem;
    text-align: center;
}

.summary-header .summary-title {
    font-weight: 600;
}

.summary-body {
    padding: 1rem;
}

.summary-section.collapsed .summary-body {
    display: none;
}

.summary-section.collapsed .summary-header {
    border-bottom: none;
}

.summary-text {
    color: var(--text-color);
    line-height: 1.6;
    margin: 0 0 1rem 0;
    font-size: 0.9rem;
}

.summary-metadata-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.summary-metadata-table tr {
    border-bottom: 1px solid var(--border-color);
}

.summary-metadata-table tr:last-child {
    border-bottom: none;
}

.summary-metadata-table td {
    padding: 0.5rem;
    vertical-align: top;
}

.summary-metadata-table .metadata-field {
    font-weight: 600;
    color: var(--text-muted);
    width: 30%;
    min-width: 120px;
}

.summary-metadata-table .metadata-value {
    color: var(--text-color);
}

.page-section {
    margin-bottom: 2rem;
}

.page-header {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-header.collapsible {
    cursor: pointer;
    user-select: none;
}

.page-header.collapsible:hover {
    color: var(--text-color);
}

.page-header .collapse-icon {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
    width: 1rem;
    text-align: center;
}

.page-header .page-title {
    flex-shrink: 0;
}

.page-header .page-meta {
    margin-left: auto;
    font-weight: normal;
    font-size: 0.75rem;
}

/* Source toggle button in page header - matches btn-secondary style */
.source-toggle-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: auto;
    margin-right: 1rem;
}

.source-toggle-btn:hover {
    background: var(--bg-color);
    border-color: var(--border-color);
    color: var(--text-color);
}

.source-toggle-btn.active {
    background: var(--bg-color);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.page-body {
    transition: max-height 0.3s ease, opacity 0.2s ease;
}

.page-section.collapsed .page-body {
    display: none;
}

.page-section.collapsed .page-header {
    margin-bottom: 0;
    border-bottom: none;
}

/* Split panel layout for results + source preview */
.page-split-container {
    display: flex;
    width: 100%;
    min-height: 200px;
    position: relative;
}

.page-split-container.no-source .page-results-panel {
    width: 100%;
}

.page-results-panel {
    flex-shrink: 0;
    width: 100%;
    overflow: auto;
    transition: width 0.2s ease;
}

/* Disable transitions during drag for immediate response */
.page-split-container.dragging .page-results-panel,
.page-split-container.dragging .page-source-panel {
    transition: none;
}

.page-split-container.source-visible .page-results-panel {
    width: 60%;
}

/* Divider between panels */
.page-split-divider {
    width: 8px;
    background: var(--bg-color);
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    cursor: col-resize;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s ease;
    user-select: none;
    -webkit-user-select: none;
}

.page-split-divider:hover {
    background: var(--primary-color);
}

.page-split-divider:hover .divider-handle {
    background: white;
}

.divider-handle {
    width: 3px;
    height: 40px;
    background: var(--text-muted);
    border-radius: 2px;
    opacity: 0.5;
}

/* Source preview panel */
.page-source-panel {
    flex-shrink: 0;
    width: 40%;
    background: var(--bg-color);
    border-left: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 1rem;
    /* Make the panel sticky so image stays visible while scrolling results */
    /* top offset accounts for fixed header (72px logo + 32px padding + 1px border + margin) */
    position: sticky;
    top: 110px;
    align-self: flex-start;
    max-height: calc(100vh - 130px);
    overflow: hidden; /* Prevent scrollbars - image should fit */
}

.source-image-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    position: relative;
    cursor: crosshair;
}

.source-image {
    width: 100%;
    height: auto;
    max-height: calc(100vh - 170px);
    object-fit: contain;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Magnifier lens for source preview */
.source-magnifier-lens {
    display: none;
    position: absolute;
    width: 300px;
    height: 200px;
    border-radius: 8px;
    border: 3px solid #a8b4d4;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), inset 0 0 10px rgba(0, 0, 0, 0.2);
    pointer-events: none;
    z-index: 10;
    background-repeat: no-repeat;
}

/* Table Display */
.table-card {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 1rem;
}

.table-card-header {
    padding: 0.75rem 1rem;
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.table-card-header.collapsible {
    cursor: pointer;
    user-select: none;
}

.table-card-header.collapsible:hover {
    background: var(--bg-hover, rgba(255, 255, 255, 0.05));
}

.table-card-header .collapse-icon {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
    width: 1rem;
    text-align: center;
    color: var(--text-muted);
}

.table-name {
    font-weight: 600;
}

.table-meta {
    color: var(--text-muted);
    margin-left: auto;
}

/* Extraction type badge (Header vs Table) */
.extraction-type-badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.extraction-type-badge.type-header {
    background: rgba(255, 193, 7, 0.25);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.5);
}

.extraction-type-badge.type-table {
    background: rgba(76, 175, 80, 0.25);
    color: #4caf50;
    border: 1px solid rgba(76, 175, 80, 0.5);
}

.table-card-body {
    transition: max-height 0.3s ease, opacity 0.2s ease;
}

.table-card.collapsed .table-card-body {
    display: none;
}

.table-card.collapsed .table-card-header {
    border-bottom: none;
}

.table-wrapper {
    overflow-x: auto;
    padding: 1rem;
    max-width: 100%;
}

.extracted-table {
    min-width: 100%;
    width: max-content;
    border-collapse: collapse;
    font-size: 0.875rem;
    table-layout: fixed;
}

.extracted-table th,
.extracted-table td {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    text-align: left;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
    min-width: 60px;
}

.extracted-table th {
    background: var(--bg-color);
    font-weight: 600;
    position: relative;
    user-select: none;
}

.extracted-table tr:hover {
    background: var(--bg-color);
}

/* Column resize handle */
.col-resize-handle {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    cursor: col-resize;
    background: transparent;
    z-index: 1;
}

.col-resize-handle:hover,
.col-resize-handle.resizing {
    background: var(--primary-color);
    opacity: 0.5;
}

/* Prevent text selection while resizing */
.resizing-table {
    user-select: none;
    cursor: col-resize;
}

/* Raw OCR Collapsible */
.raw-ocr-toggle {
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-top: 1px solid var(--border-color);
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.raw-ocr-toggle:hover {
    background: var(--bg-color);
}

.raw-ocr-content {
    display: none;
    padding: 1rem;
    background: #14142a;
    color: #e8e8e8;
    font-family: monospace;
    font-size: 0.75rem;
    white-space: pre-wrap;
    max-height: 300px;
    overflow-y: auto;
}

.raw-ocr-content.active {
    display: block;
}

/* Export Buttons */
.export-section {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
}

.export-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-right: auto;
}

.export-option:hover {
    color: var(--text-color);
}

.export-option input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--success-color);
}

/* Export Options Panel (v2.0 categorized export) */
.btn-text {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.875rem;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-text:hover {
    color: var(--text-color);
}

#export-options-arrow {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

#export-options-arrow.open {
    transform: rotate(180deg);
}

.export-options-panel {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin-right: auto;
    max-width: 100%;
}

.export-option-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.export-option-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.export-radio,
.export-checkbox {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-color);
}

.export-radio:hover,
.export-checkbox:hover {
    color: var(--primary-color);
}

.export-radio input[type="radio"],
.export-checkbox input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.export-section-options {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-left: 0.5rem;
    border-left: 2px solid var(--border-color);
    flex-wrap: wrap;
}

.export-dropdown {
    position: relative;
    display: inline-block;
}

.export-menu {
    display: none;
    position: absolute;
    bottom: 100%;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    min-width: 150px;
    z-index: 100;
    margin-bottom: 0.5rem;
}

.export-menu.active {
    display: block;
}

.export-menu button {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    background: transparent;
    text-align: left;
    cursor: pointer;
    font-size: 0.875rem;
}

.export-menu button {
    color: var(--text-color);
}

.export-menu button:hover {
    background: var(--bg-color);
}

/* Status Bar */
.status-bar {
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

.status-items {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.status-item.warning {
    color: var(--warning-color);
}

.status-item.error {
    color: var(--error-color);
}

.status-item.clickable {
    cursor: pointer;
}

.status-item.clickable:hover {
    text-decoration: underline;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success-color);
}

.status-indicator.warning {
    background: var(--warning-color);
}

.status-indicator.error {
    background: var(--error-color);
}

/* Error Panel */
.error-panel {
    display: none;
    position: fixed;
    bottom: 48px;
    left: 0;
    right: 0;
    max-height: 300px;
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
    overflow-y: auto;
}

.error-panel.active {
    display: block;
}

.error-panel-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: var(--card-bg);
}

.error-list {
    padding: 0;
    margin: 0;
    list-style: none;
}

.error-item {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.error-item:last-child {
    border-bottom: none;
}

.error-file {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.error-message {
    color: var(--error-color);
}

.error-time {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

/* Settings Page Specific */
.settings-section {
    margin-bottom: 2rem;
}

.settings-section h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--input-border);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--input-bg);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--input-focus);
    box-shadow: 0 0 0 3px rgba(0, 212, 212, 0.2);
}

.form-group input,
.form-group select,
.form-group textarea {
    color: var(--text-color);
}

.form-group select option {
    background: var(--input-bg);
    color: var(--text-color);
}

.form-group textarea {
    min-height: 150px;
    font-family: monospace;
    font-size: 0.8rem;
}

.form-help {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.input-with-toggle {
    position: relative;
}

.input-with-toggle input {
    padding-right: 4.5rem;
}

.toggle-visibility {
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0.25rem;
}

.toggle-visibility:hover {
    color: var(--text-color);
}

.delete-key-btn {
    position: absolute;
    right: 0.25rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0.25rem 0.4rem;
    font-size: 1.1rem;
    line-height: 1;
    border-radius: 3px;
}

.delete-key-btn:hover {
    color: var(--danger-color, #e74c3c);
    background: rgba(231, 76, 60, 0.1);
}

/* Masked key display - read-only state showing partial key */
.input-with-toggle input.masked-display {
    color: var(--text-muted);
    cursor: default;
    background: var(--input-bg);
}

/* Input with button (e.g., file browser) */
.input-with-button {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.input-with-button input[type="text"] {
    flex: 1;
}

.input-with-button .btn {
    white-space: nowrap;
}

/* API Keys Table */
.api-keys-table {
    width: 100%;
    border-collapse: collapse;
}

.api-keys-table th,
.api-keys-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.api-keys-table th {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.api-keys-table td:first-child,
.api-keys-table th:first-child {
    width: 15%;
    font-weight: 500;
    white-space: nowrap;
}

.api-keys-table td:nth-child(2),
.api-keys-table th:nth-child(2) {
    width: 15%;
}

.api-keys-table td:nth-child(3),
.api-keys-table th:nth-child(3) {
    width: 70%;
}

.api-keys-table td:nth-child(3) input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--input-border);
    border-radius: 4px;
    background: var(--input-bg);
    color: var(--text-color);
}

.api-keys-table tr:last-child td {
    border-bottom: none;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.radio-option input {
    width: auto;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group input {
    width: auto;
}

.settings-actions {
    display: flex;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.configured-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    margin-left: 0.5rem;
}

.configured-badge.yes {
    background: rgba(0, 212, 160, 0.15);
    color: var(--success-color);
}

.configured-badge.no {
    background: rgba(212, 160, 0, 0.15);
    color: var(--warning-color);
}

/* Login Modal */
.login-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-color);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.login-modal.active {
    display: flex;
}

.login-modal-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    margin: 1rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
}

.login-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

.login-modal .form-group {
    margin-bottom: 1.25rem;
}

.login-modal .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-color);
}

.login-modal .form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 6px;
    color: var(--text-color);
    font-size: 1rem;
}

.login-modal .form-group input:focus {
    outline: none;
    border-color: var(--input-focus);
}

.login-error {
    color: var(--error-color);
    font-size: 0.875rem;
    min-height: 1.25rem;
    margin-bottom: 1rem;
    text-align: center;
}

.login-btn {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.login-back-link {
    display: block;
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
}

.login-back-link:hover {
    color: var(--text-color);
    text-decoration: underline;
}

/* Demo Gate Modal */
.demo-gate-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-color);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.demo-gate-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    margin: 1rem;
}

.demo-gate-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.demo-gate-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

.demo-gate-intro {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.demo-gate-modal .form-group {
    margin-bottom: 1.25rem;
}

.demo-gate-modal .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-color);
}

.demo-gate-modal .form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 6px;
    color: var(--text-color);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
}

.demo-gate-modal .form-group input:focus {
    outline: none;
    border-color: var(--input-focus);
}

.demo-gate-error {
    color: var(--error-color);
    font-size: 0.875rem;
    min-height: 1.25rem;
    margin-bottom: 1rem;
    text-align: center;
}

.demo-gate-btn {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.demo-gate-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.demo-gate-footer p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0;
}

.demo-gate-footer a {
    color: var(--success-color);
    text-decoration: none;
}

.demo-gate-footer a:hover {
    text-decoration: underline;
}

/* Demo logout button in footer */
.demo-logout-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    transition: all 0.15s ease;
}

.demo-logout-btn:hover {
    border-color: var(--text-color);
    color: var(--text-color);
}

.demo-pages-info {
    text-align: center;
    margin-top: 1rem;
    padding: 0.5rem;
    background: rgba(0, 212, 160, 0.1);
    border-radius: 6px;
    font-size: 0.875rem;
    color: var(--success-color);
}

.demo-pages-remaining {
    font-weight: bold;
}

/* Demo files indicator in upload section header */
.demo-files-indicator {
    margin-left: auto;
    padding: 0.25rem 0.75rem;
    background: rgba(0, 212, 160, 0.15);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--success-color);
}

.demo-code-display {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    letter-spacing: 0.5px;
}

.demo-files-count {
    font-weight: 600;
}

/* Demo pages indicator in status bar */
.demo-status-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.5rem;
    background: rgba(0, 212, 160, 0.1);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--success-color);
}

/* Demo Access Settings */
.demo-code-result {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(0, 212, 160, 0.1);
    border: 1px solid var(--success-color);
    border-radius: 6px;
}

.demo-code-result .code-label {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.demo-code-result code {
    font-family: monospace;
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--success-color);
    letter-spacing: 0.1em;
}

.demo-usage-stats {
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: var(--input-bg);
    border-radius: 6px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.demo-usage-stats strong {
    color: var(--text-color);
}

.demo-codes-table-wrapper {
    overflow-x: auto;
}

.demo-codes-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.demo-codes-table th,
.demo-codes-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.demo-codes-table th {
    background: var(--input-bg);
    font-weight: 600;
    color: var(--text-color);
}

.demo-codes-table td {
    color: var(--text-muted);
}

.demo-codes-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.demo-codes-table .code-cell {
    font-family: monospace;
    font-weight: bold;
    color: var(--text-color);
    letter-spacing: 0.05em;
}

.demo-codes-table .pages-cell {
    white-space: nowrap;
}

.demo-codes-table .type-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.demo-codes-table .type-badge.auto {
    background: rgba(0, 212, 160, 0.15);
    color: var(--success-color);
}

.demo-codes-table .type-badge.manual {
    background: rgba(100, 150, 255, 0.15);
    color: #6496ff;
}

.demo-codes-table .expired-row td {
    opacity: 0.5;
}

.demo-codes-table .revoked-row td {
    text-decoration: line-through;
    opacity: 0.5;
}

.demo-codes-table .empty-row td {
    text-align: center;
    font-style: italic;
    color: var(--text-muted);
}

.demo-codes-table .actions-cell {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.demo-codes-table .btn-reset {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    background: rgba(0, 212, 160, 0.1);
    color: var(--success-color);
    border: 1px solid var(--success-color);
    border-radius: 4px;
    cursor: pointer;
}

.demo-codes-table .btn-reset:hover {
    background: rgba(0, 212, 160, 0.2);
}

.demo-codes-table .btn-revoke {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    background: rgba(255, 107, 107, 0.1);
    color: var(--error-color);
    border: 1px solid var(--error-color);
    border-radius: 4px;
    cursor: pointer;
}

.demo-codes-table .btn-revoke:hover {
    background: rgba(255, 107, 107, 0.2);
}

.demo-codes-table .btn-revoke:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.demo-codes-table .btn-delete {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    background: rgba(128, 128, 128, 0.1);
    color: var(--text-muted);
    border: 1px solid rgba(128, 128, 128, 0.3);
    border-radius: 4px;
    cursor: pointer;
}

.demo-codes-table .btn-delete:hover {
    background: rgba(255, 107, 107, 0.15);
    color: #ff6b6b;
    border-color: rgba(255, 107, 107, 0.3);
}

.demo-codes-table .page-adjust-btns {
    display: inline-flex;
    gap: 2px;
}

.demo-codes-table .btn-inc-pages,
.demo-codes-table .btn-dec-pages {
    width: 24px;
    height: 24px;
    padding: 0;
    font-size: 1rem;
    font-weight: bold;
    line-height: 1;
    background: rgba(74, 144, 226, 0.1);
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    border-radius: 4px;
    cursor: pointer;
}

.demo-codes-table .btn-inc-pages:hover {
    background: rgba(74, 144, 226, 0.25);
}

.demo-codes-table .btn-dec-pages:hover {
    background: rgba(255, 107, 107, 0.15);
    color: var(--error-color);
    border-color: var(--error-color);
}

/* Affiliate URL cell */
.demo-codes-table .url-cell {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    max-width: 280px;
}

.demo-codes-table .affiliate-url {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.demo-codes-table .btn-copy-url {
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
    background: rgba(100, 150, 255, 0.1);
    color: #6496ff;
    border: 1px solid rgba(100, 150, 255, 0.3);
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
}

.demo-codes-table .btn-copy-url:hover {
    background: rgba(100, 150, 255, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-header {
        gap: 0.5rem;
        padding: 0 0.5rem;
    }

    .dashboard-access {
        gap: 0.25rem;
    }

    .dashboard-credit-bar {
        width: 40px;
    }

    .file-tabs {
        overflow-x: auto;
    }

    .file-tab-name {
        max-width: 120px;
    }

    .files-drawer-header {
        flex-wrap: wrap;
        gap: 0.25rem;
    }

    .status-bar {
        flex-direction: column;
        gap: 0.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Preview Mode Banner — sits above the dashboard header */
.preview-banner {
    background: linear-gradient(90deg, #4a4a7a 0%, #5a5a9a 100%);
    color: #fff;
    text-align: center;
    padding: 0.4rem 1rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.preview-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.preview-banner-icon {
    font-size: 1rem;
}

.preview-banner-text {
    font-size: 0.85rem;
    font-weight: 500;
}

.preview-banner-link {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    text-decoration: none;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: background 0.2s;
}

.preview-banner-link:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Adjust layout when preview banner is shown */
body:has(.preview-banner) .dashboard-header {
    top: 30px;
}

body:has(.preview-banner) .main-content {
    padding-top: calc(30px + 72px);
}

/* Preview error styling */
.preview-error {
    text-align: center;
    color: var(--text-muted);
}

.preview-error a {
    color: var(--primary-color);
    text-decoration: none;
}

.preview-error a:hover {
    text-decoration: underline;
}

/* Preview settings status indicator */
.preview-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--input-bg);
    border-radius: 4px;
    font-size: 0.85rem;
}

.preview-status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}

.preview-status-indicator.available {
    background: var(--success-color);
}

.preview-status-indicator.unavailable {
    background: var(--warning-color);
}

.preview-status-indicator.error {
    background: var(--error-color);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(25, 25, 46, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.loading-overlay.visible {
    opacity: 1;
}

.loading-overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: loading-spin 0.8s linear infinite;
}

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

.loading-message {
    color: var(--text-color);
    font-size: 1rem;
    text-align: center;
}

/* ============================================
   Categorized View (v2.0)
   Styles for geological data categorization
   ============================================ */

/* Main Container */
.categorized-view {
    width: 100%;
}

.categorized-empty {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.categorized-empty p {
    margin: 0.5rem 0;
}

.categorized-empty .text-muted {
    font-size: 0.875rem;
}

/* Collar Summary Bar — pinned at top of each hole */
.collar-summary-bar {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 0.75rem;
}

.collar-summary-main {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    flex-wrap: wrap;
}

.collar-summary-main .section-title {
    margin-right: 0.35rem;
}

.collar-summary-hole-id {
    font-weight: 700;
    font-size: 0.95rem;
    white-space: nowrap;
    margin-right: 0.25rem;
}

.collar-summary-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.75rem;
    flex: 1;
    min-width: 0;
}

.collar-summary-field {
    font-size: 0.8rem;
    white-space: nowrap;
}

.collar-summary-label {
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 500;
    margin-right: 0.15rem;
}

.collar-expand-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.6rem;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    margin-right: 0.5rem;
    flex-shrink: 0;
}

.collar-expand-btn:hover {
    color: var(--text-color);
    background: var(--bg-color);
}

.collar-summary-detail {
    border-top: 1px solid var(--border-color);
    padding: 0.75rem;
}

/* Section Toggle Pills */
.section-toggle-bar {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.section-toggle-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-right: 0.25rem;
}

.section-toggle-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.3rem 0.65rem;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.section-toggle-pill:hover:not(:disabled) {
    border-color: var(--text-color);
    color: var(--text-color);
}

.section-toggle-pill.active {
    background: var(--primary-color);
    color: #19192E;
    border-color: var(--primary-color);
}

.section-toggle-pill.no-data {
    opacity: 0.35;
    cursor: default;
    font-style: italic;
}

.section-toggle-count {
    font-size: 0.7rem;
    opacity: 0.7;
}

/* View Toggle Buttons (Raw/Categorized) */
.view-toggle {
    display: inline-flex;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.view-toggle-btn {
    padding: 0.375rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.view-toggle-btn:not(:last-child) {
    border-right: 1px solid var(--border-color);
}

.view-toggle-btn:hover {
    background: var(--bg-color);
    color: var(--text-color);
}

.view-toggle-btn.active {
    background: var(--primary-color);
    color: #19192E;
}

/* Hole Tabs - Tab Navigation for Drill Holes (tab-panel style) */
.hole-tabs-container {
    margin-bottom: 0;
}

.hole-tabs {
    display: flex;
    gap: 2px;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 0 0.5rem;
    align-items: flex-end;
}

.hole-tabs::-webkit-scrollbar {
    display: none;
}

.hole-tab {
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    background: var(--bg-color);
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
    margin-bottom: -1px;
    position: relative;
    z-index: 0;
}

.hole-tab:hover {
    background: var(--input-bg);
    color: var(--text-color);
}

.hole-tab.active {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--primary-color);
    font-weight: 600;
    z-index: 1;
    /* Active tab blends into the panel below by covering the top border */
    border-bottom: 1px solid var(--card-bg);
}

/* Hole Content Container — bordered panel connected to active tab */
.hole-content-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0 0 6px 6px;
    background: var(--card-bg);
    padding: 1rem;
}

/* Category Sections (Collar, Survey, Lithology, Assays) */
.categorized-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

/* Section Header */
.section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
}

.section-header.collapsible {
    cursor: pointer;
    user-select: none;
}

.section-header.collapsible:hover {
    background: rgba(255, 255, 255, 0.03);
}

.section-header .collapse-icon {
    font-size: 0.7rem;
    color: var(--text-muted);
    transition: transform 0.2s ease;
    width: 0.875rem;
    text-align: center;
}

.section-title {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--primary-color);
    text-transform: uppercase;
}

.section-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: auto;
}

/* Section Body */
.section-body {
    padding: 1rem;
}

/* Collapsed Section State */
.categorized-section.collapsed .section-header {
    border-bottom: none;
}

.categorized-section.collapsed .section-body {
    display: none;
}

/* Source Link - Page Reference Button */
.section-source-link,
.row-source-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}

.section-source-link:hover,
.row-source-link:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(232, 232, 232, 0.05);
}

.section-source-link {
    margin-left: 0.5rem;
}

.row-source-link {
    padding: 0.15rem 0.35rem;
    font-size: 0.7rem;
}

/* Source Icon (document icon in links) */
.source-icon {
    font-size: 0.875rem;
}

/* Collar Grid - Key-Value Layout */
.collar-fields-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem 1.5rem;
}

.collar-field {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.collar-field-label {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.collar-field-value {
    font-size: 0.9rem;
    color: var(--text-color);
    font-weight: 500;
}

/* Additional Collar Fields (Collapsible) */
.collar-additional {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.collar-additional-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    user-select: none;
    transition: color 0.15s ease;
}

.collar-additional-header:hover {
    color: var(--text-color);
}

.collapsible-inline {
    padding: 0.375rem 0;
}

.collapse-icon-inline {
    font-size: 0.6rem;
    transition: transform 0.2s ease;
}

.collar-additional-body {
    margin-top: 0.75rem;
}

/* Filter Dropdown - Lithology Filter */
.lithology-filter {
    margin-left: auto;
    margin-right: 0.5rem;
}

.lithology-filter-select {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--card-bg);
    color: var(--text-color);
    font-size: 0.75rem;
    cursor: pointer;
    transition: border-color 0.15s ease;
}

.lithology-filter-select:hover {
    border-color: var(--text-muted);
}

.lithology-filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.lithology-filter-select option {
    background: var(--card-bg);
    color: var(--text-color);
}

.lithology-row-count {
    min-width: 60px;
    text-align: right;
}

/* Categorized Tables - Survey, Lithology, Assays */
.categorized-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.categorized-table th,
.categorized-table td {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    text-align: left;
    vertical-align: top;
}

.categorized-table th {
    background: var(--bg-color);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
    white-space: nowrap;
}

.categorized-table td {
    color: var(--text-color);
}

.categorized-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* Survey Table */
.survey-table th,
.survey-table td {
    text-align: right;
}

.survey-table th:first-child,
.survey-table td:first-child {
    text-align: left;
}

/* Lithology Table */
.lithology-table .description-cell {
    max-width: 300px;
    white-space: normal;
    word-wrap: break-word;
    line-height: 1.4;
}

.lithology-table .source-col {
    width: 40px;
    text-align: center;
    padding: 0.375rem;
}

/* Assays Table */
.assays-table th,
.assays-table td {
    text-align: right;
}

.assays-table th:first-child,
.assays-table td:first-child,
.assays-table th:nth-child(2),
.assays-table td:nth-child(2),
.assays-table th:nth-child(3),
.assays-table td:nth-child(3) {
    text-align: left;
}

/* Table Wrapper for Horizontal Scroll */
.categorized-section .table-wrapper {
    overflow-x: auto;
    margin: -0.25rem;
    padding: 0.25rem;
}

/* No Data Message */
.no-data-message {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .collar-fields-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .hole-tabs {
        padding: 0 0.25rem;
    }

    .hole-tab {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }

    .hole-content-container {
        padding: 0.75rem;
    }

    .section-header {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .lithology-filter {
        order: 10;
        margin-left: 0;
        margin-top: 0.5rem;
        width: 100%;
    }

    .lithology-filter-select {
        width: 100%;
    }

    .section-meta {
        margin-left: 0;
    }

    .categorized-table {
        font-size: 0.8rem;
    }

    .categorized-table th,
    .categorized-table td {
        padding: 0.375rem 0.5rem;
    }
}

/* ===================================================================
   Source View Modal
   Modal for viewing original page images alongside extracted data
   =================================================================== */

/* Modal overlay */
.source-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.source-modal-overlay.visible {
    opacity: 1;
}

/* Modal container */
.source-modal {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 95vw;
    max-width: 1400px;
    height: 90vh;
    max-height: 900px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* Modal header */
.source-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.source-modal-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
}

.source-modal-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.source-zoom-btn {
    padding: 0.375rem 0.75rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-color);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.source-zoom-btn:hover {
    background: var(--bg-color);
    border-color: var(--primary-color);
}

.source-zoom-level {
    min-width: 50px;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.source-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: 1rem;
    transition: all 0.15s ease;
}

.source-modal-close:hover {
    background: var(--error-color);
    border-color: var(--error-color);
    color: white;
}

/* Page carousel for multi-page sources */
.source-page-carousel {
    padding: 0.75rem 1rem;
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.source-page-thumbs {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
}

.source-page-thumb {
    min-width: 60px;
    height: 40px;
    padding: 0.5rem;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.source-page-thumb:hover {
    border-color: var(--primary-color);
}

.source-page-thumb.active {
    border-color: var(--primary-color);
    background: rgba(232, 232, 232, 0.1);
}

.thumb-page-num {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
}

.source-page-thumb.active .thumb-page-num {
    color: var(--primary-color);
}

/* Modal body - split view */
.source-modal-body {
    flex: 1;
    overflow: hidden;
}

.source-modal-split {
    display: flex;
    height: 100%;
}

/* Image pane (left side) */
.source-image-pane {
    flex: 1;
    min-width: 0;
    background: #1a1a2e;
    border-right: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.source-image-viewport {
    width: 100%;
    height: 100%;
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.source-page-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transform-origin: center center;
    transition: transform 0.15s ease;
}

.source-image-placeholder {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
}

.source-image-placeholder .placeholder-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.source-image-placeholder p {
    margin: 0.5rem 0;
}

/* Data pane (right side) */
.source-data-pane {
    width: 380px;
    flex-shrink: 0;
    background: var(--card-bg);
    overflow-y: auto;
}

.source-data-content {
    padding: 1rem;
}

.source-data-section {
    margin-bottom: 1.5rem;
}

.source-data-section:last-child {
    margin-bottom: 0;
}

.source-data-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.source-data-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.source-copy-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}

.source-copy-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.source-copy-btn.copied {
    background: var(--success-color);
    border-color: var(--success-color);
    color: white;
}

/* Raw text display */
.source-raw-text {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    font-size: 0.8rem;
    line-height: 1.5;
    color: var(--text-color);
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 200px;
    overflow-y: auto;
}

/* Categorized data display */
.source-categorized-data {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem;
}

.categorized-preview {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.categorized-row-preview {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.preview-field {
    font-size: 0.85rem;
    color: var(--text-color);
    line-height: 1.4;
}

.preview-field .field-label {
    font-weight: 600;
    color: var(--text-muted);
    margin-right: 0.5rem;
}

/* Source reference info */
.source-ref-info {
    opacity: 0.8;
}

.source-ref-details {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem;
}

.ref-details-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
}

.ref-item {
    font-size: 0.8rem;
    color: var(--text-color);
}

.ref-item .ref-label {
    font-weight: 600;
    color: var(--text-muted);
    margin-right: 0.25rem;
}

/* Page navigation footer */
.source-page-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: var(--bg-color);
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.source-nav-btn {
    padding: 0.5rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-color);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.source-nav-btn:hover:not(:disabled) {
    background: var(--bg-color);
    border-color: var(--primary-color);
}

.source-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.source-page-indicator {
    font-size: 0.875rem;
    color: var(--text-muted);
    min-width: 150px;
    text-align: center;
}

/* Responsive adjustments for source modal */
@media (max-width: 900px) {
    .source-modal {
        width: 98vw;
        height: 95vh;
        max-height: none;
        border-radius: 8px;
    }

    .source-modal-split {
        flex-direction: column;
    }

    .source-image-pane {
        flex: none;
        height: 50%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .source-data-pane {
        width: 100%;
        flex: 1;
    }
}

@media (max-width: 600px) {
    .source-modal-header {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .source-modal-controls {
        width: 100%;
        justify-content: space-between;
    }

    .source-zoom-level {
        display: none;
    }
}

/* Pan/zoom cursor states */
.source-image-viewport.panning {
    cursor: grabbing !important;
}

.source-page-image.zoomed {
    cursor: grab;
}

.source-page-image.zoomed.panning {
    cursor: grabbing;
}

/* Loading state for images */
.source-page-image {
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.15s ease;
}

.source-page-image.loaded {
    opacity: 1;
}

/* Hint text for panning */
.source-pan-hint {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 0.75rem;
    border-radius: 4px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.source-image-viewport.show-hint .source-pan-hint {
    opacity: 1;
}

/* ==========================================================================
   Extraction v2 — Page type badge, table category badge, inferred cells,
   document context panel
   ========================================================================== */

/* Page type badge in raw tables page header */
.page-type-badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    flex-shrink: 0;
    background: rgba(100, 181, 246, 0.15);
    color: #64b5f6;
    border: 1px solid rgba(100, 181, 246, 0.35);
}

/* Format-specific colour overrides */
.page-type-badge.pt-log_ruler    { background: rgba(129, 199, 132, 0.15); color: #81c784; border-color: rgba(129, 199, 132, 0.35); }
.page-type-badge.pt-log_columnar { background: rgba(100, 181, 246, 0.15); color: #64b5f6; border-color: rgba(100, 181, 246, 0.35); }
.page-type-badge.pt-cover        { background: rgba(206, 147, 216, 0.15); color: #ce93d8; border-color: rgba(206, 147, 216, 0.35); }
.page-type-badge.pt-legend       { background: rgba(255, 204, 128, 0.15); color: #ffcc80; border-color: rgba(255, 204, 128, 0.35); }
.page-type-badge.pt-assay_cert   { background: rgba(239, 154, 154, 0.15); color: #ef9a9a; border-color: rgba(239, 154, 154, 0.35); }
.page-type-badge.pt-collar_form  { background: rgba(128, 203, 196, 0.15); color: #80cbc4; border-color: rgba(128, 203, 196, 0.35); }

/* Table category badge */
.table-category-badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    flex-shrink: 0;
}

.table-category-badge.cat-lithology   { background: rgba(129, 199, 132, 0.2); color: #81c784; border: 1px solid rgba(129, 199, 132, 0.4); }
.table-category-badge.cat-assays      { background: rgba(239, 154, 154, 0.2); color: #ef9a9a; border: 1px solid rgba(239, 154, 154, 0.4); }
.table-category-badge.cat-collar      { background: rgba(128, 203, 196, 0.2); color: #80cbc4; border: 1px solid rgba(128, 203, 196, 0.4); }
.table-category-badge.cat-survey      { background: rgba(255, 204, 128, 0.2); color: #ffcc80; border: 1px solid rgba(255, 204, 128, 0.4); }

/* Inferred cell highlighting */
.cell-inferred {
    background: rgba(255, 193, 7, 0.08);
    color: inherit;
}

.cell-inferred .inferred-marker {
    color: var(--warning-color, #ffc107);
    font-size: 0.75em;
    vertical-align: super;
    margin-left: 1px;
    opacity: 0.7;
}

/* Banner page type distribution tooltip text */
.banner-page-type-dist {
    font-size: 0.7rem;
    color: var(--text-muted);
    opacity: 0.8;
}

/* Document context panel */
.doc-context-panel {
    margin: 0.25rem 0 0.5rem 0;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-secondary);
    font-size: 0.8rem;
}

.doc-context-summary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
    cursor: pointer;
    user-select: none;
    list-style: none;
    color: var(--text-muted);
}

.doc-context-summary::-webkit-details-marker { display: none; }

.doc-context-summary:hover { color: var(--text-color); }

.doc-context-icon {
    font-size: 0.65rem;
    transition: transform 0.15s ease;
}

details[open] .doc-context-icon { transform: rotate(90deg); }

.doc-context-title {
    font-weight: 600;
    color: var(--text-color);
}

.doc-context-chip {
    font-size: 0.68rem;
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    background: rgba(100, 181, 246, 0.15);
    color: #64b5f6;
    border: 1px solid rgba(100, 181, 246, 0.3);
}

.doc-context-chip.chip-warn {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
    border-color: rgba(255, 193, 7, 0.3);
}

.doc-context-body {
    padding: 0.5rem 0.75rem 0.6rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.dci-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    color: var(--text-muted);
}

.dci-section {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.dci-label {
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}

.dci-label.dci-warn { color: var(--warning-color, #ffc107); }

.dci-value { color: var(--text-color); }

.dci-sep { color: var(--text-muted); opacity: 0.5; }

.dci-id-chip {
    display: inline-block;
    padding: 0.05rem 0.4rem;
    border-radius: 4px;
    background: rgba(100, 181, 246, 0.12);
    color: #64b5f6;
    border: 1px solid rgba(100, 181, 246, 0.25);
    font-family: var(--mono-font, monospace);
    font-size: 0.78em;
}

.dci-corrections { color: var(--text-muted); }

.dci-correction {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}

.dci-raw { opacity: 0.7; font-family: var(--mono-font, monospace); font-size: 0.78em; }
.dci-canonical { font-family: var(--mono-font, monospace); font-size: 0.78em; color: #81c784; }

.dci-conflicts { color: var(--warning-color, #ffc107); }

.dci-conflict-item {
    display: inline-block;
    padding: 0.05rem 0.35rem;
    border-radius: 4px;
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.25);
    font-size: 0.78em;
}

/* Collar conflict badge in collar summary bar */
.collar-conflict-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    margin-left: 0.5rem;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.35);
    cursor: help;
    flex-shrink: 0;
}