:root {
    /* Type Scale */
    --text-xxs: 10px;
    --text-xs: 12px;
    --text-sm: 14px;
    --text-base: 16px;
    --text-lg: 18px;
    --text-xl: 20px;
    --text-2xl: 26px;
    --text-3xl: 34px;
    --text-4xl: 42px;

    /* Colors */
    --bg-primary: #e0e0de;
    --bg-secondary: #eaeae8;
    --bg-tertiary: #d4d4d2;
    --text-primary: #2a2a2a;
    --text-secondary: #5a5a5a;
    --text-tertiary: #888888;
    --primary-color: #4d7a8a;
    --primary-hover: #3a6070;
    --accent: var(--primary-color);
    --success: #3d7435;
    --warning: #8a6a20;
    --danger: #994040;
    --border-color: #b0b0b0;
    --form-accent: #6a9aaa;
    --warning-text: #6a5010;
    --success-text: #2a5a22;
    --danger-text: #7a2a2a;
    --info-bg: #f0f0e8;
    --info-border: #4d7a8a;
    --info-text: #3a6070;
    --text-on-primary: #fafaf8;
    --modal-backdrop: rgba(0, 0, 0, 0.70);

    /* Chart palette (colorblind-friendly) */
    --chart-1: #4a9eff;  /* blue */
    --chart-2: #ff6b6b;  /* red */
    --chart-3: #51cf66;  /* green */
    --chart-4: #ffd43b;  /* yellow */
    --chart-5: #cc5de8;  /* purple */
    --chart-6: #ff922b;  /* orange */
    --chart-7: #20c997;  /* teal */
    --chart-8: #f06595;  /* pink */
    --chart-9: #748ffc;  /* indigo */
    --chart-10: #a9e34b; /* lime */

    /* Method colors */
    --method-probe: var(--chart-1);
    --method-gradient: var(--chart-3);
    --method-mean-diff: var(--chart-5);

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;

    /* Semantic aliases */
    --font-mono: 'Fira Mono', 'Consolas', monospace;
    --border: var(--border-color);
    --bg-hover: var(--bg-tertiary);
    --text-quaternary: #aaaaaa;
    --bg-quaternary: var(--bg-secondary);
    --accent-color: var(--primary-color);
    --accent-primary: var(--primary-color);
    --success-color: var(--success);
    --warning-color: var(--warning);
    --error-color: var(--danger);
    --color-error: var(--danger);
    --text-error: var(--danger-text);
    --bg-error: rgba(153, 64, 64, 0.12);
    --chart-1-alpha: rgba(74, 158, 255, 0.2);
    --border-primary: var(--border-color);
    --border-secondary: var(--text-tertiary);
}

[data-theme="dark"] {
    --bg-primary: #353535;
    --bg-secondary: #424242;
    --bg-tertiary: #505050;
    --text-primary: #e0e0e0;
    --text-secondary: #a4a4a4;
    --text-tertiary: #7f7f7f;
    --primary-color: #7faabb;
    --primary-hover: #6090a0;
    --accent: var(--primary-color);
    --success: #548e4c;
    --warning: #a0802d;
    --danger: #aa5656;
    --border-color: #a7a7a7;
    --form-accent: #7faabb;
    --warning-text: #c9a84a;
    --success-text: #6ba562;
    --danger-text: #c47070;
    --info-bg: #2a2a28;
    --info-border: #5a8a9a;
    --info-text: #96c4d4;
    --text-on-primary: #292929;
    --modal-backdrop: rgba(0, 0, 0, 0.85);
    --bg-error: rgba(170, 86, 86, 0.15);
    --chart-1-alpha: rgba(74, 158, 255, 0.25);
    --text-quaternary: #777777;
    --bg-quaternary: var(--bg-tertiary);
}

/* ============================================================
   PRIMITIVES
   Reusable patterns. Use these instead of creating new variants.
   ============================================================ */

/* --- Buttons --- */
.btn {
    background: var(--bg-tertiary);
    border: none;
    border-radius: var(--radius-sm);
    padding: 4px 10px;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
}
.btn:hover { color: var(--primary-color); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn.active {
    background: var(--primary-color);
    color: var(--text-on-primary);
}
.btn-xs { font-size: var(--text-xs); padding: 2px 6px; }
.btn-primary {
    background: var(--primary-color);
    color: var(--text-on-primary);
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-ghost {
    background: transparent;
    color: var(--text-tertiary);
}
.btn-ghost:hover { color: var(--text-secondary); background: var(--bg-tertiary); }

/* --- Toggle Row (checkbox + label) --- */
.toggle-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    cursor: pointer;
}
.toggle-row input { cursor: pointer; }

/* --- Tooltip (single implementation) --- */
[data-tooltip] {
    position: relative;
}
[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    white-space: normal;
    max-width: 300px;
    text-align: center;
    z-index: 9999;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    margin-bottom: 4px;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s, visibility 0.15s;
}
[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
}

/* --- Dropdown (expandable section) --- */
.dropdown {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}
.dropdown-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: var(--bg-tertiary);
    cursor: pointer;
    font-size: var(--text-xs);
}
.dropdown-header:hover { background: var(--bg-primary); }
.dropdown-toggle {
    color: var(--text-tertiary);
    width: 10px;
    text-align: center;
}
.dropdown-label {
    color: var(--text-primary);
    font-weight: 500;
}
.dropdown-body {
    padding: 8px;
}

/* Resizable scroll wrapper for content inside dropdowns */
.responses-scroll-wrapper {
    overflow-y: auto;
    resize: vertical;
    min-height: 60px;
}

/* --- Table --- */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}
.table th, .table td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}
.table th {
    font-weight: 600;
    background: var(--bg-tertiary);
    color: var(--text-primary);
}
.table tbody tr:hover { background: var(--bg-tertiary); }
.table-compact { font-size: var(--text-xs); }
.table-compact th, .table-compact td { padding: 6px 8px; }

/* Prompt set chips: dim when no diff data available */
.chip.pp-no-diff { opacity: 0.4; }
.chip.pp-no-diff:hover { opacity: 0.7; }

/* Prompt set sidebar: dim items without diff data */
.pss-item.pss-no-diff {
    opacity: 0.4;
}
.pss-item.pss-no-diff:hover {
    opacity: 0.7;
}

/* Top Spans (max-activating sequence finder) */
.span-result {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 4px 8px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    font-size: var(--text-xs);
    line-height: 1.5;
}
.span-result:hover { background: var(--bg-tertiary); }
.span-result.active { background: rgba(255, 200, 50, 0.1); }
.span-result:last-child { border-bottom: none; }
.span-rank { color: var(--text-tertiary); min-width: 24px; }
.span-delta { font-family: monospace; min-width: 56px; font-weight: 500; }
.span-text {
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

/* --- Hint text --- */
.hint { color: var(--text-tertiary); font-size: var(--text-xs); }

/* --- Dropdown modifiers --- */
.dropdown-header-trail { color: var(--text-tertiary); font-size: var(--text-xs); margin-left: auto; }
.dropdown-body-flush { padding: 0; }

/* --- Value coloring --- */
.span-delta.positive { color: var(--success); }
.span-delta.negative { color: var(--danger); }

/* ============================================================
   END PRIMITIVES
   ============================================================ */

/* ============================================================
   Control Bar Primitives
   ============================================================ */

/* Segmented pill control */
.seg-pill { display: inline-flex; border-radius: 20px; background: var(--bg-tertiary); padding: 2px; gap: 2px; }
.seg-pill button { padding: 4px 14px; font-size: var(--text-xs); background: transparent; color: var(--text-secondary); border: none; border-radius: 18px; cursor: pointer; transition: all 0.15s; }
.seg-pill button.active { background: var(--accent-color); color: var(--text-on-primary); }
.seg-pill button:hover:not(.active):not(:disabled) { background: rgba(128,128,128,0.15); }
.seg-pill button:disabled { opacity: 0.3; cursor: not-allowed; }
.seg-pill button.active:disabled { opacity: 0.5; }
.seg-pill.disabled-group { opacity: 0.5; }
.seg-pill.disabled-group button { cursor: not-allowed; }

/* Compact variant — denser rows (e.g., smoothing window) */
.seg-pill.compact { border-radius: 16px; gap: 1px; }
.seg-pill.compact button { padding: 3px 8px; font-size: var(--text-xxs); color: var(--text-tertiary); border-radius: 14px; min-width: 24px; }

/* Advanced toggle */
.adv-toggle { background: none; border: none; font-size: var(--text-xs); color: var(--text-tertiary); cursor: pointer; display: flex; align-items: center; gap: 4px; padding: 4px 0; }
.adv-toggle:hover { color: var(--text-secondary); }
.adv-toggle .arrow { font-size: 10px; transition: transform 0.15s; }
.adv-toggle[aria-expanded="true"] .arrow { transform: rotate(90deg); }

/* Section header (collapsible) */
.sec-header { font-size: var(--text-base); font-weight: 600; display: flex; align-items: center; gap: 8px; cursor: pointer; padding: 8px 0; user-select: none; color: var(--text-secondary); }
.sec-header:hover { color: var(--text-primary); }
.sec-header .arrow { color: var(--text-tertiary); font-size: 12px; transition: transform 0.15s; }
.sec-header .sec-badge { font-size: var(--text-xs); color: var(--text-tertiary); margin-left: auto; font-weight: 400; }
.sec-header.disabled .sec-badge { color: var(--warning-text); }

/* No-data hint */
.no-data-hint { font-size: var(--text-sm); color: var(--text-tertiary); padding: 12px 16px; background: var(--bg-secondary); border-radius: var(--radius-sm); border-left: 3px solid var(--border-color); line-height: 1.6; }
.no-data-hint code { font-size: var(--text-xs); display: block; margin-top: 6px; color: var(--text-secondary); }

/* Control bar layout */
.cb { background: var(--bg-secondary); border-radius: var(--radius-sm); padding: 12px 16px; display: flex; flex-direction: column; gap: 8px; }
.cb-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cb-row[hidden] { display: none; }
.cb-cluster { display: flex; align-items: center; gap: 6px; }
.cb-label { font-size: var(--text-xs); color: var(--text-tertiary); font-weight: 500; white-space: nowrap; }
.cb-checkbox { display: flex; align-items: center; gap: 4px; font-size: var(--text-xs); color: var(--text-secondary); cursor: pointer; }
.cb-advanced { padding: 8px 12px; background: var(--bg-tertiary); border-radius: var(--radius-sm); }

/* Projection-style control rows (variant picker, offset slider) — used in model-analysis, correlation, inference */
.projection-toggle { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--bg-secondary); border-radius: var(--radius-sm); flex-wrap: wrap; margin: 12px 0; }
.projection-toggle-label { font-size: var(--text-xs); color: var(--text-tertiary); font-weight: 500; }
.projection-toggle select { font-size: var(--text-xs); padding: 2px 6px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--bg-tertiary); color: var(--text-primary); }

/* Vector Geometry subsection (Extraction view) */
.vg-controls { display: flex; align-items: center; gap: 24px; padding: 8px 12px; background: var(--bg-secondary); border-radius: var(--radius-sm); flex-wrap: wrap; margin: 12px 0; }
.vg-control-group { display: flex; align-items: center; gap: 8px; }
.vg-panels { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.vg-panel-scatter { min-width: 0; }
.vg-panel-neighbors { background: var(--bg-secondary); border-radius: var(--radius-sm); padding: 12px 14px; font-size: var(--text-xs); }
.vg-neighbors-header { display: flex; align-items: baseline; gap: 6px; margin-bottom: 10px; }
.vg-neighbors-label { color: var(--text-tertiary); }
.vg-neighbors-selected { font-weight: 600; color: var(--text-primary); }
.vg-neighbors-list { display: flex; flex-direction: column; gap: 2px; max-height: 480px; overflow-y: auto; }
.vg-neighbor-row { display: flex; gap: 10px; padding: 3px 6px; border-radius: var(--radius-sm); cursor: pointer; }
.vg-neighbor-row:hover { background: var(--bg-tertiary); }
.vg-neighbor-sim { font-variant-numeric: tabular-nums; font-weight: 600; min-width: 52px; color: var(--text-secondary); }
.vg-neighbor-sim.pos { color: var(--success, #8fce5b); }
.vg-neighbor-sim.neg { color: var(--danger, #e07a7a); }
.vg-neighbor-name { color: var(--text-secondary); }

/* Model diff header — variant labels above the diff chart */
.model-diff-header { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; font-size: var(--text-sm); color: var(--text-secondary); flex-wrap: wrap; }
.model-diff-header .model-diff-legend { font-size: var(--text-xs); color: var(--text-tertiary); width: 100%; margin-top: 4px; }

/* Correlation view (embedded in inference tab) */
.correlation-intro { margin-bottom: 12px; }
.correlation-offset-slider { width: 200px; margin-left: 8px; }
.correlation-legend { display: flex; gap: 16px; margin-top: 8px; font-size: var(--text-xs); color: var(--text-secondary); flex-wrap: wrap; }
.correlation-subsection { margin-top: 24px; }

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: var(--text-sm);
    line-height: 1.4;
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 16px;
    overflow: hidden;
    height: 100vh;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--text-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Layout */
.container {
    display: flex;
    gap: 0;
    height: 100vh;
    overflow: auto;
}

.sidebar {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    flex-shrink: 0;
}

.sidebar-main {
    width: 150px;
    min-width: 150px;
    font-size: var(--text-base);
    border-right: 1px solid var(--border-color);
    transition: width 0.2s ease, min-width 0.2s ease, transform 0.2s ease;
}

.sidebar-analysis {
    width: 230px;
    min-width: 230px;
    background: var(--bg-secondary);
    padding-top: 12px;
    transition: width 0.2s ease, min-width 0.2s ease, opacity 0.15s ease, padding 0.2s ease;
}

.sidebar-analysis.hidden {
    width: 0;
    min-width: 0;
    opacity: 0;
    overflow: hidden;
    padding: 0;
}

/* Sidebar collapsed state (desktop) */
.sidebar-main.collapsed {
    width: 0;
    min-width: 0;
    overflow: visible;
}

.sidebar-main.collapsed .sidebar-section,
.sidebar-main.collapsed .sidebar-header-content {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
}

.sidebar-main.collapsed .sidebar-collapse-btn {
    position: fixed;
    left: 8px;
    top: 12px;
    z-index: 1000;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.sidebar-analysis.collapsed {
    width: 0;
    min-width: 0;
    overflow: hidden;
    opacity: 0;
}

/* Prompt Set Sidebar (left panel, between analysis sidebar and main content) */
.sidebar-promptsets {
    width: 260px;
    min-width: 200px;
    max-width: 320px;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    transition: width 0.2s ease, opacity 0.15s ease;
}

.sidebar-promptsets.hidden {
    width: 0;
    min-width: 0;
    opacity: 0;
    overflow: hidden;
}

.pss-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: var(--text-sm);
    font-weight: 500;
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    z-index: 1;
}

.pss-list {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 4px;
}

.pss-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--text-xs);
    transition: background 0.1s;
}

.pss-item:hover { background: var(--bg-tertiary); }
.pss-item.active {
    background: var(--primary-color);
    color: var(--text-on-primary);
}

.pss-item-name {
    flex: 1;
    white-space: nowrap;
}

.pss-item-count {
    color: var(--text-tertiary);
    font-size: var(--text-xs);
    margin-left: 8px;
    flex-shrink: 0;
}

.pss-item.active .pss-item-count { color: var(--text-on-primary); opacity: 0.8; }

.pss-empty {
    padding: 12px;
    color: var(--text-tertiary);
    text-align: center;
    font-size: var(--text-sm);
}

/* Prompt number buttons section in sidebar */
.pss-prompts-section {
    border-top: 1px solid var(--border-color);
    padding: 8px;
}

.pss-prompts-header {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--text-secondary);
    padding: 4px 4px 6px;
}

.pss-prompts-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
}

.pss-prompts-grid .pp-btn {
    padding: 2px 5px;
    font-size: 11px;
    min-width: 24px;
    text-align: center;
}

.pss-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 6px;
    font-size: var(--text-xs);
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding: 0 12px 400px 12px;
}

/* Sidebar */
.sidebar-header {
    padding: 12px;
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    z-index: 10;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.sidebar-header-content {
    flex: 1;
    transition: opacity 0.15s ease;
}

.sidebar-collapse-btn {
    background: transparent;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 4px 6px;
    font-size: var(--text-sm);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.sidebar-collapse-btn:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

/* Mobile sidebar toggle */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 200;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    font-size: var(--text-lg);
    cursor: pointer;
    color: var(--text-primary);
}

.sidebar-title {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
}

.sidebar-subtitle {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.sidebar-analysis .sidebar-section {
    padding: 0 12px;
    margin-bottom: 24px;
}

.sidebar-analysis .sidebar-section:last-child {
    margin-bottom: 0;
}

.sidebar-section {
    padding: 0 12px;
    margin-bottom: 32px;
}

.section-title {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 10px;
    margin-top: 4px;
    letter-spacing: 0.5px;
}

.nav-item {
    padding: 6px 8px;
    margin-bottom: 2px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    border-left: 2px solid transparent;
}

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

.nav-item.active {
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

/* Experiment picker - dropdown style */
.exp-dropdown { position: relative; }
.exp-trigger { font-size: var(--text-sm); color: var(--text-primary); cursor: pointer; display: flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: var(--radius-sm); border: 1px solid var(--border-color); }
.exp-trigger:hover { background: var(--bg-tertiary); border-color: var(--text-tertiary); }
.exp-trigger .exp-name { font-weight: 500; }
.exp-trigger .exp-arrow { font-size: 16px; color: var(--text-tertiary); }
.exp-menu { position: fixed; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 4px 0; box-shadow: 0 8px 24px rgba(0,0,0,0.4); z-index: 200; display: none; max-height: 400px; overflow-y: auto; overflow-x: hidden; min-width: max-content; white-space: nowrap; }
.exp-dropdown:hover .exp-menu, .exp-menu:hover { display: block; }
.exp-menu-item { padding: 5px 12px; font-size: var(--text-xs); color: var(--text-secondary); cursor: pointer; display: flex; align-items: center; }
.exp-menu-item:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.exp-menu-item.active { color: var(--accent-color); font-weight: 500; }
.exp-badges { margin-left: auto; display: flex; gap: 3px; padding-left: 8px; }
.exp-badge { font-size: 9px; padding: 1px 4px; border-radius: 3px; background: var(--bg-tertiary); color: var(--text-tertiary); font-weight: 600; letter-spacing: 0.5px; }

/* Trait Selection - Tag Chips */
/* ─────────────────────────────────────────────────────────────────────
 * Chip group — single/multi-select chips (components/styled-chip-group.js)
 * Flat shape by default; add .chip-group-pill for rounded trait-chip style.
 * ───────────────────────────────────────────────────────────────────── */
.chip-group { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.chip-group-label { font-size: var(--text-xs); color: var(--text-tertiary); font-weight: 500; white-space: nowrap; margin-right: 4px; }
.chip {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 2px 8px; font-size: var(--text-xs);
    color: var(--text-tertiary); background: var(--bg-tertiary);
    border-radius: var(--radius-sm); cursor: pointer;
    transition: all 0.15s;
}
.chip:hover:not(.active):not(.disabled) { color: var(--text-secondary); background: rgba(128,128,128,0.15); }
.chip.active { color: var(--text-primary); background: var(--bg-primary); }
.chip.disabled { opacity: 0.4; cursor: not-allowed; }

/* Pill variant — rounded, bordered, used for trait chips */
.chip-group-pill .chip { font-size: var(--text-xxs); border-radius: 12px; border: 1px solid var(--border-color); background: transparent; }
.chip-group-pill .chip.active { background: var(--accent-color); color: var(--text-on-primary); border-color: var(--accent-color); }
.chip-group-pill .chip:hover:not(.active) { border-color: var(--text-tertiary); color: var(--text-secondary); background: transparent; }

.trait-chips { padding: 4px 0; }  /* layout-only; .chip-group-pill supplies chip visuals */
.trait-cat-header { font-size: var(--text-sm); color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; width: 100%; padding: 6px 0 2px; cursor: pointer; display: flex; align-items: center; gap: 6px; }
.trait-cat-header:hover { color: var(--text-primary); }
.trait-cat-arrow { font-size: 16px; width: 16px; cursor: pointer; line-height: 1; }
.trait-cat-label { cursor: pointer; }
.trait-cat-count { margin-left: auto; font-weight: 400; color: var(--text-tertiary); }
.trait-chips[hidden] { display: none; }
.trait-select-all { padding: 4px 8px; font-size: var(--text-xs); color: var(--accent-color); cursor: pointer; }
.trait-select-all:hover { text-decoration: underline; }

/* Header - Centered */
header {
    max-width: 900px;
    width: 100%;
    margin: 0 auto 16px auto;
    padding: 8px 12px;
    display: flex;
    gap: 8px;
    align-items: center;
}

.header-right {
    position: absolute;
    top: 8px;
    right: 12px;
    display: flex;
    gap: 8px;
    align-items: center;
}

.page-title {
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 auto;
}

.theme-toggle {
    background: transparent;
    border: none;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: var(--text-base);
    color: var(--text-secondary);
}

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

.reset-storage-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 2px 8px;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.reset-storage-btn:hover {
    background: var(--color-error);
    border-color: var(--color-error);
    color: white;
}

.github-link {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    transition: color 0.2s;
}
.github-link:hover { color: var(--primary-color); }

/* GPU Status Indicator */
.gpu-status {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    cursor: default;
    transition: all 0.2s;
}

.gpu-status:hover {
    border-color: var(--primary-color);
}

.gpu-status.loading {
    opacity: 0.6;
}

.gpu-status.error {
    border-color: var(--danger);
    color: var(--danger-text);
}

.gpu-icon {
    display: flex;
    align-items: center;
    color: var(--text-tertiary);
}

.gpu-status.available .gpu-icon {
    color: var(--success);
}

.gpu-name {
    font-weight: 500;
    color: var(--text-primary);
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gpu-memory {
    display: flex;
    align-items: center;
    gap: 4px;
}

.gpu-memory-bar {
    width: 40px;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

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

.gpu-memory-fill.high {
    background: var(--warning);
}

.gpu-memory-fill.critical {
    background: var(--danger);
}

.gpu-memory-text {
    font-size: 10px;
    color: var(--text-tertiary);
    min-width: 50px;
}

/* Form Elements */
input[type="checkbox"],
input[type="radio"],
input[type="range"] {
    accent-color: var(--form-accent);
}

select, button {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
}

button {
    color: var(--text-secondary);
    border: none;
}

button:hover { color: var(--primary-color); }
button:disabled { color: var(--text-tertiary); cursor: not-allowed; opacity: 0.5; }

label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

/* States */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.error {
    background: var(--info-bg);
    padding: 15px;
    border-radius: var(--radius-sm);
    margin: 20px 0;
    color: var(--warning-text);
}

.info {
    background: var(--info-bg);
    padding: 15px;
    border-radius: var(--radius-sm);
    margin: 20px 0;
    color: var(--info-text);
}

.info.error { color: var(--danger); }

.no-data {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

.no-data small {
    display: block;
    margin-top: 4px;
    font-size: var(--text-xs);
}

/* Utility Classes */
.hidden { display: none; }
.hint { font-size: var(--text-xs); color: var(--text-tertiary); }

/* Code */
pre, code {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

pre {
    overflow-x: auto;
    max-width: 100%;
}

code {
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.consolas {
    font-family: Consolas, 'Courier New', monospace;
    font-size: 0.9em;
}

/* Tool View - Centered */
.tool-view {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 16px;
    font-size: var(--text-base);
    line-height: 1.5;
    color: var(--text-primary);
}

.tool-view.wide-mode {
    max-width: 100%;
}

.tool-view section { margin-bottom: 32px; }

.tool-view h2 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.tool-view h3 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-top: 32px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.tool-view h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.tool-view p {
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.tool-view ul, .tool-view ol {
    margin: 0 0 12px 20px;
    color: var(--text-secondary);
}

.tool-view li { margin-bottom: 4px; }

/* Page Intro */
.page-intro {
    max-width: 500px;
    margin: 0 auto 24px auto;
    text-align: center;
}

.page-intro-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.page-intro-model {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin-bottom: 16px;
}

.page-intro-model code {
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

/* Prose */
.prose {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: var(--text-base);
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-primary);
}

.prose h1 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: var(--text-3xl);
    font-weight: 700;
    line-height: 1.2;
    margin: 48px 0 24px 0;
}

.prose h1:first-child { margin-top: 0; }

.prose h1 + p {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.prose h2 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: var(--text-2xl);
    font-weight: 600;
    margin: 40px 0 16px 0;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.prose h2:first-child { margin-top: 0; }

.prose h3 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: var(--text-xl);
    font-weight: 600;
    margin: 32px 0 12px 0;
}

.prose h4 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: var(--text-lg);
    font-weight: 600;
    margin: 24px 0 8px 0;
    color: var(--text-secondary);
}

.prose p { margin-bottom: 20px; }
.prose strong { font-weight: 600; }
.prose ul, .prose ol { margin: 0 0 20px 28px; }
.prose li { margin-bottom: 10px; }

.prose a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.prose a:hover { border-bottom-color: var(--primary-color); }

.prose code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: var(--text-base);
}

.prose pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 20px;
    margin: 24px 0;
    overflow-x: auto;
    font-size: var(--text-base);
    line-height: 1.5;
}

.prose pre code { background: transparent; padding: 0; }

.prose blockquote {
    margin: 24px 0;
    padding: 16px 20px;
    border-left: 3px solid var(--primary-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.prose hr { display: none; }

/* Figures */
.fig { text-align: center; margin: 1.5em 0; }
.fig img { max-width: 100%; height: auto; }
.fig figcaption { font-style: italic; font-size: var(--text-sm); color: var(--text-secondary); margin-top: 0.5em; }

/* Example boxes (research paper style) */
.example-box {
    margin: 1.5em 0;
    padding: 1em 1.25em;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-secondary);
}
.example-box .example-content {
    font-size: var(--text-sm);
    line-height: 1.5;
}
.example-box .example-content p { margin: 0.5em 0; }
.example-box .example-content p:first-child { margin-top: 0; }
.example-box .example-content p:last-child { margin-bottom: 0; }
.example-box figcaption {
    font-style: italic;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: 1em;
    padding-top: 0.75em;
    border-top: 1px solid var(--border);
    text-align: center;
}

/* Chart figures in findings */
.chart-figure {
    margin: 24px auto;
    max-width: 80%;
}

.chart-container {
    min-height: 200px;
}

.chart-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: var(--text-secondary);
}

.chart-error {
    padding: 12px;
    color: var(--danger);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: var(--text-sm);
}

.chart-figure figcaption {
    text-align: center;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin-top: 8px;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: var(--text-base);
}

.prose table th,
.prose table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.prose table th {
    font-weight: 600;
    background: var(--bg-secondary);
}

.prose table tr:hover { background: var(--bg-tertiary); }

@media (max-width: 768px) {
    .prose { font-size: var(--text-base); padding: 24px 16px; }
    .prose h1 { font-size: var(--text-2xl); }
    .prose h2 { font-size: var(--text-xl); }
    .prose h3 { font-size: var(--text-lg); }
}

/* Card */
.card {
    background: var(--bg-secondary);
    padding: 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.card h4 {
    margin: 0 0 8px 0;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.data-table thead {
    background: var(--bg-tertiary);
    position: sticky;
    top: 0;
}

.data-table th {
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.data-table th.sortable { cursor: pointer; user-select: none; }
.data-table th.sortable:hover { background: var(--bg-secondary); }
.data-table th .sort-indicator { margin-left: 4px; opacity: 0.3; }
.data-table th.sort-active .sort-indicator { opacity: 1; }

.data-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.data-table tbody tr:nth-child(even) { background: var(--bg-secondary); }
.data-table tbody tr:hover { background: var(--bg-tertiary); }

.quality-good { color: var(--success); }
.quality-ok { color: var(--warning); }
.quality-bad { color: var(--danger); }

.na { color: var(--text-tertiary); font-style: italic; }

/* Def Table */
.def-table {
    width: 100%;
    font-size: var(--text-sm);
}

.def-table td {
    padding: 6px 0;
    vertical-align: top;
    border-bottom: 1px solid var(--bg-tertiary);
}

.def-table td:first-child {
    width: 40%;
    color: var(--text-primary);
    padding-right: 16px;
}

.def-table td:last-child { color: var(--text-secondary); }
.def-table tr:last-child td { border-bottom: none; }

/* Tool Description */
.tool-description {
    margin-bottom: 16px;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.tool-description summary {
    cursor: pointer;
    color: var(--text-primary);
    font-weight: 500;
    padding: 8px 0;
}

.tool-description summary:hover { color: var(--primary-color); }
.tool-description p { margin: 8px 0 8px 16px; font-size: var(--text-sm); }

/* Category Reference */
.category-reference {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.category-reference h3 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.category-reference details {
    margin-bottom: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.category-reference summary {
    padding: 8px 12px;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
}

.category-reference summary:hover { color: var(--primary-color); }
.category-reference details[open] summary { border-bottom: 1px solid var(--border-color); }

.category-reference details > p,
.category-reference details > ul {
    padding: 8px 12px;
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.5;
}

.category-reference details > ul { padding-left: 28px; }
.category-reference details > p:first-of-type { padding-top: 12px; }

.file-hint {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

/* Modal */
.preview-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--modal-backdrop);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 16px;
}

.preview-modal.show { display: flex; }

.preview-content {
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    max-width: 900px;
    max-height: 80vh;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.preview-header {
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-sm);
}

.preview-body {
    padding: 12px;
    overflow-y: auto;
    flex: 1;
}

.close-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    cursor: pointer;
    font-size: var(--text-lg);
    padding: 4px;
}

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

/* Prompt Picker - Fixed Bottom (JS positions via positionPromptPicker()) */
#prompt-picker {
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    max-width: none;
    width: calc(100% - 32px);
    padding: 16px;
    font-size: var(--text-sm);
    color: var(--text-primary);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
    z-index: 100;
    transition: left 0.2s ease, width 0.2s ease;
}

/* Prompt picker positioning handled by JS positionPromptPicker() */

/* Prompt Picker Header with collapse button */
.pp-header {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Prompt picker header actions */
.pp-header-actions {
    display: flex;
    gap: 4px;
    align-items: center;
}

.pp-sidebar-toggle {
    padding: 4px 8px;
}
.pp-sidebar-toggle:hover {
    color: var(--text-primary);
}

/* .pp-collapse-btn - uses .btn.btn-xs.btn-ghost primitives, just adds padding */
.pp-collapse-btn {
    padding: 4px 8px;
}
.pp-collapse-btn:hover {
    color: var(--text-primary);
}

/* Hide inline set pills when sidebar is open (needs .pp-row override) */
.pp-row.pp-row-hidden { display: none; }

/* Prompt Picker Pill (collapsed state) */
.pp-pill {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 20px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    transition: all 0.15s ease;
}

.pp-pill:hover {
    background: var(--primary-color);
    color: var(--text-on-primary);
}

.pp-pill-icon {
    font-size: var(--text-xs);
}

.pp-pill-label {
    font-weight: 500;
}

.pp-pill-summary {
    color: var(--text-tertiary);
    font-size: var(--text-xs);
}

.pp-pill:hover .pp-pill-summary {
    color: var(--text-on-primary);
    opacity: 0.8;
}

/* Expanded content container */
.pp-expanded {
    display: block;
}

.pp-expanded.collapsed {
    display: none;
}

/* Show pill when expanded content is collapsed */
#prompt-picker:has(.pp-expanded.collapsed) .pp-pill {
    display: flex;
}

/* Collapsed prompt picker container styling */
#prompt-picker:has(.pp-expanded.collapsed) {
    padding: 0;
    background: transparent;
    box-shadow: none;
}

.pp-picker {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.pp-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pp-row-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    min-width: 60px;
}

.pp-prompts { display: flex; gap: 6px; flex-wrap: wrap; }

/* .pp-btn - uses .btn.btn-xs primitives, just adds padding tweak */
.pp-btn {
    padding: 4px 8px;
}

.pp-note {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    padding: var(--space-xs) var(--space-sm);
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin: var(--space-xs) 0;
}
.pp-meta { font-size: var(--text-xs); color: var(--text-tertiary); }

.pp-pagination {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 12px;
}

/* .pp-page-btn - uses .btn.btn-xs primitives, adds border and hover */
.pp-page-btn {
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}
.pp-page-btn:hover:not([disabled]) {
    background: var(--primary-color);
    color: var(--text-on-primary);
}

.pp-page-info {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    white-space: nowrap;
}

.pp-text { line-height: 1.5; margin-bottom: 16px; }
.pp-text > div { margin-bottom: 8px; max-height: 225px; overflow-y: auto; resize: vertical; scrollbar-width: thin; }
.pp-text > div::-webkit-scrollbar { width: 4px; }
.pp-text > div::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 2px; }
.pp-text > div:first-child { color: var(--text-secondary); }

.pp-slider {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pp-slider input[type="range"] { flex: 1; max-width: 300px; }

.pp-token {
    background: var(--bg-tertiary);
    color: var(--primary-color);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
}

#prompt-picker .token-highlight {
    background: color-mix(in srgb, var(--primary-color) 50%, transparent);
    border-radius: var(--radius-sm);
    /* No padding/outline/border — these cause text reflow when token slider moves */
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--primary-color) 60%, transparent);
}

mark.annotation {
    background: rgba(255, 180, 60, 0.18);
    border-bottom: 2px solid rgba(255, 160, 40, 0.45);
    border-radius: 2px;
    padding: 0 1px;
}
/* Per-status band colors for vetting-aware re-vet workflow */
mark.annotation.annotation-exact {
    background: rgba(110, 200, 110, 0.18);
    border-bottom-color: rgba(80, 170, 80, 0.5);
}
mark.annotation.annotation-shifted {
    background: rgba(255, 180, 60, 0.22);
    border-bottom: 2px dashed rgba(255, 140, 20, 0.6);
}
mark.annotation.annotation-ambiguous {
    background: rgba(200, 120, 200, 0.18);
    border-bottom-color: rgba(170, 80, 170, 0.5);
}
mark.annotation.annotation-unvetted,
mark.annotation.annotation-unknown {
    background: rgba(160, 160, 160, 0.2);
    border-bottom-color: rgba(120, 120, 120, 0.5);
}

[data-theme="dark"] mark.annotation {
    background: rgba(255, 200, 100, 0.12);
    border-bottom-color: rgba(255, 180, 60, 0.35);
}
[data-theme="dark"] mark.annotation.annotation-exact { background: rgba(140, 220, 140, 0.14); }
[data-theme="dark"] mark.annotation.annotation-shifted { background: rgba(255, 200, 100, 0.16); }
[data-theme="dark"] mark.annotation.annotation-ambiguous { background: rgba(220, 150, 220, 0.14); }
[data-theme="dark"] mark.annotation.annotation-unvetted,
[data-theme="dark"] mark.annotation.annotation-unknown { background: rgba(180, 180, 180, 0.14); }

/* Prompt picker progress counter */
.pp-progress {
    font-size: var(--text-xs); color: var(--text-tertiary);
    margin-left: auto; margin-right: 8px; font-variant-numeric: tabular-nums;
}

/* Prompt-picker chip coloring by review status (localStorage-driven) */
.pp-btn.pp-reviewed-accept { background: rgba(110, 200, 110, 0.22); }
.pp-btn.pp-reviewed-flag { background: rgba(220, 90, 90, 0.22); }
.pp-btn.pp-has-shifted::after {
    content: ''; position: absolute; top: 2px; right: 2px;
    width: 5px; height: 5px; border-radius: 50%;
    background: rgba(255, 140, 20, 0.7);
}
.pp-btn { position: relative; }

/* MathJax Dark Mode */
[data-theme="dark"] .MathJax,
[data-theme="dark"] .MathJax span,
[data-theme="dark"] mjx-container,
[data-theme="dark"] mjx-container * {
    color: var(--text-primary) !important;
}

/* Heatmaps */
.heatmap-metric-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.trait-heatmaps-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px 12px;
}

.trait-heatmap-item { min-width: 0; }
.trait-heatmap-plot { width: 100%; height: 180px; }

.trait-heatmap-item h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.heatmap-legend-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
}

.heatmap-legend {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.heatmap-legend-bar {
    width: 120px;
    height: 12px;
    background: linear-gradient(to right, #d73027, #fc8d59, #fee08b, #d9ef8b, #91cf60, #1a9850);
    border-radius: var(--radius-sm);
}

.heatmap-legend-bar-diverging {
    background: linear-gradient(to right, #aa5656, #e0e0de, #3d7435);
}

.heatmap-legend-labels {
    display: flex;
    justify-content: space-between;
    width: 120px;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

@media (max-width: 1400px) { .trait-heatmaps-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 900px) { .trait-heatmaps-grid { grid-template-columns: repeat(2, 1fr); } }

.heatmap-panel {
    width: 100%;
}

.heatmap-label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.heatmap-label .hint {
    font-weight: 400;
    color: var(--text-secondary);
}

/* Scrollable Container */
.scrollable-container {
    max-height: 500px;
    overflow-y: auto;
}

/* Subsection Header (numbered) - use .tool-view for specificity over .tool-view h3 */
.tool-view .subsection-header {
    font-size: var(--text-base);
    font-weight: 600;
    margin-top: 77px;
    margin-bottom: 12px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tool-view .subsection-header:first-of-type {
    margin-top: 24px;
}

.subsection-num {
    color: var(--text-tertiary);
}

/* Subsection Info Toggle */
.subsection-info-toggle {
    color: var(--text-tertiary);
    font-size: var(--text-sm);
    cursor: pointer;
    user-select: none;
    padding: 2px 6px;
}

.subsection-info-toggle:hover {
    color: var(--text-secondary);
}

.subsection-info {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 16px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    display: none;
}

.subsection-info.show {
    display: block;
}

.subsection-info p {
    margin: 4px 0;
}

/* Chart Containers */
.chart-container-sm {
    width: 100%;
    /* No fixed height - let Plotly control via layout.height */
}

/* Chart Legend - Interactive HTML legend (click-to-toggle, used by createHtmlLegend) */
.chart-legend-interactive {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
    padding: 8px 4px;
    font-size: var(--text-xs);
    line-height: 1.4;
}

.legend-item-interactive {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 2px 4px;
    border-radius: var(--radius-sm);
    transition: opacity 0.15s ease;
}

.legend-item-interactive:hover {
    background: var(--bg-tertiary);
}

.legend-item-interactive.legend-item-hidden {
    opacity: 0.4;
}

.legend-item-interactive .legend-label {
    color: var(--text-secondary);
}

.legend-item-interactive.legend-item-hidden .legend-label {
    text-decoration: line-through;
}

/* Trait chart wrappers for multi-trait comparisons */
.trait-chart-wrapper {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.trait-chart-wrapper:last-child {
    border-bottom: none;
}

.trait-chart-title {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    padding-left: 4px;
}


/* ============================================================
   Steering Redesign — Controls, Grid, Cards, Detail Panel
   ============================================================ */

/* Steering controls — compact one-row bar */
.steering-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.steering-controls label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.steering-controls .model-info {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.steering-controls .model-info code {
    font-size: var(--text-xs);
    padding: 1px 5px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    color: var(--text-secondary);
}

/* Filter rows inside steering controls — inline with separators */
.steering-controls .filter-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.steering-controls .filter-row::before {
    content: '';
    width: 1px;
    height: 20px;
    background: var(--border-color);
    margin-right: 4px;
}

.steering-controls .filter-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    white-space: nowrap;
}

/* Steering overview grid */
.steering-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}

.steering-grid .detail-panel {
    grid-column: 1 / -1;
}

/* Trait cards */
.trait-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    padding: 6px 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.15s;
}

.trait-card:hover {
    border-color: var(--accent-color);
    background: var(--bg-secondary);
}

.trait-card.selected {
    border-color: var(--accent-color);
    background: var(--bg-secondary);
}

.tc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.tc-name {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tc-layers {
    font-size: 9px;
    color: var(--text-tertiary);
    opacity: 0.7;
}

.tc-stats {
    display: flex;
    gap: 8px;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-bottom: 4px;
}

.tc-score {
    font-weight: 700;
    font-size: var(--text-sm);
}

.tc-score.strong {
    color: var(--success);
}

.tc-score.moderate {
    color: var(--accent-color);
}

.tc-score.weak {
    color: var(--text-tertiary);
}

.tc-sparkline {
    height: 50px;
    background: var(--bg-secondary);
    border-radius: 3px;
    overflow: hidden;
}

.tc-sparkline svg {
    width: 100%;
    height: 100%;
}

/* Detail panel — inline, spans grid row */
.detail-panel {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 20px;
    border: 1px solid var(--accent-color);
    display: none;
    margin-top: 4px;
}

.detail-panel.visible {
    display: block;
}

.detail-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.detail-title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin: 0;
}

.detail-close {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: var(--text-base);
    padding: 4px 8px;
}

.detail-close:hover {
    color: var(--text-primary);
}

.detail-meta {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.detail-meta strong {
    color: var(--text-secondary);
}

.detail-chart-header {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: 12px;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.detail-chart {
    height: 220px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.detail-chart svg {
    width: 100%;
    height: 100%;
}

/* Info hover icons */
.info-icons {
    display: flex;
    gap: 6px;
    margin-left: auto;
}

.info-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--bg-secondary);
    color: var(--text-tertiary);
    font-size: 10px;
    font-weight: 600;
    cursor: help;
    border: 1px solid var(--border-color);
}

.info-icon:hover {
    color: var(--text-primary);
    border-color: var(--text-tertiary);
}

.info-icon:hover .info-tooltip {
    display: block;
}

.info-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    width: 360px;
    max-height: 300px;
    overflow-y: auto;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    z-index: 100;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    white-space: pre-wrap;
    line-height: 1.5;
}

/* Best response */
.best-response {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-top: 12px;
    border-left: 3px solid var(--success);
}

.best-response .br-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-bottom: 6px;
}

.best-response .br-meta {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-bottom: 8px;
}

.best-response .br-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Per-layer results */
.layer-results summary {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin-top: 12px;
}

.layer-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 12px;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 1px solid var(--bg-tertiary);
}

.layer-row:hover {
    background: var(--bg-tertiary);
}

.layer-row.expanded {
    background: var(--bg-tertiary);
    border-left: 2px solid var(--accent-color);
}

.layer-row .lr-layer {
    font-weight: 600;
    min-width: 30px;
}

.layer-row .lr-score {
    min-width: 50px;
}

.layer-row .lr-score.good {
    color: var(--success);
    font-weight: 600;
}

.layer-row .lr-bar {
    flex: 1;
    height: 4px;
    background: var(--bg-secondary);
    border-radius: 2px;
    overflow: hidden;
}

.layer-row .lr-bar-fill {
    height: 100%;
    border-radius: 2px;
}

.layer-response {
    padding: 10px 12px 10px 24px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    margin: 4px 0 8px;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    display: none;
}

.layer-response.visible {
    display: block;
}

/* Detail panel chart legend */
.detail-panel .chart-legend {
    display: flex;
    gap: 14px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.detail-panel .legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    color: var(--text-tertiary);
}

.legend-line {
    width: 16px;
    height: 2px;
    border-radius: 1px;
}

/* Steering overview legend */
.steering-legend {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-bottom: 8px;
}

/* ===== Mobile Responsiveness ===== */
@media (max-width: 768px) {
    body {
        padding: 8px;
        box-sizing: border-box;
        overflow-x: hidden;
        overflow-y: auto;
        height: auto;
        min-height: 100vh;
    }

    .container {
        flex-direction: column;
        height: auto;
        min-height: 100vh;
        width: 100%;
        overflow-x: hidden;
    }

    /* Show mobile toggle */
    .sidebar-toggle {
        display: block;
    }

    /* Hide desktop collapse button on mobile */
    .sidebar-collapse-btn {
        display: none;
    }

    /* Sidebar as overlay on mobile - only show main nav */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        background: var(--bg-primary);
        z-index: 150;
        transform: translateX(-100%);
        box-shadow: none;
        padding-top: 8px;
    }

    .sidebar-main {
        width: 200px;
        min-width: 200px;
        max-width: 80vw;
        border-right: none;
    }

    .sidebar-analysis {
        display: none;
    }

    .sidebar.mobile-open {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.3);
    }

    /* Main content takes full width on mobile */
    .main-content {
        width: 100%;
        padding-top: 48px; /* Space for toggle button */
    }

    /* Header adjustments */
    header {
        flex-direction: column;
        gap: 8px;
        padding: 8px;
    }

    .page-title {
        font-size: var(--text-2xl);
    }

    .header-right {
        position: static;
        justify-content: center;
    }

    /* GPU status: hide memory bar on mobile, just show device */
    .gpu-status {
        padding: 2px 6px;
    }

    .gpu-memory-bar {
        display: none;
    }

    .gpu-memory-text {
        font-size: 9px;
    }

    /* Prompt picker full width on mobile */
    #prompt-picker {
        left: 50%;
        width: calc(100% - 32px);
        max-width: none;
        padding: 12px;
    }

    /* Collapsed pill on mobile */
    #prompt-picker:has(.pp-expanded.collapsed) {
        width: auto;
    }

    .pp-pill {
        padding: 8px 16px;
    }

    .pp-pill-label {
        display: none;  /* Hide label on mobile, just show icon + summary */
    }

    .pp-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .pp-row .chip-group, .pp-prompts { width: 100%; }

    /* Tool view adjustments */
    .tool-view {
        padding: 8px;
    }

    /* Grid layouts to single column */
    .grid {
        grid-template-columns: 1fr;
    }

    /* Heatmap grids */
    .trait-heatmaps-grid {
        grid-template-columns: 1fr;
    }

    /* Table horizontal scroll */
    .data-table {
        display: block;
        overflow-x: auto;
    }

    .info-tooltip {
        width: calc(100vw - 32px);
        max-width: 360px;
        left: auto;
        right: -8px;
        transform: none;
    }
}

/* ============================================================
   Tooltips
   ============================================================ */

.has-tooltip {
    position: relative;
    cursor: help;
}

.has-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    color: var(--text-primary);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.1s, visibility 0.1s;
    z-index: 100;
    pointer-events: none;
}

.has-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* ============================================================
   Chart Legend (shared across views)
   ============================================================ */

.chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    font-size: var(--text-sm);
    padding: 8px 0;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.legend-color {
    width: 12px;
    height: 3px;
    border-radius: 1px;
}

/* Legend item row with steering buttons */
.legend-item-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* Model Info Display */
.model-info {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    cursor: help;
}

/* Inference Mode Toggle */
.inference-mode-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    cursor: pointer;
}

.inference-mode-toggle input[type="checkbox"] {
    width: 32px;
    height: 18px;
    appearance: none;
    background: var(--bg-tertiary);
    border-radius: 9px;
    position: relative;
    cursor: pointer;
    transition: background 0.2s;
}

.inference-mode-toggle input[type="checkbox"]::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    background: white;
    border-radius: 50%;
    transition: transform 0.2s;
}

.inference-mode-toggle input[type="checkbox"]:checked {
    background: var(--primary-color);
}

.inference-mode-toggle input[type="checkbox"]:checked::after {
    transform: translateX(14px);
}

/* Connection Status */
.connection-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

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

.status-dot.disconnected {
    background: var(--text-quaternary);
}

.status-dot.warming {
    background: var(--warning-color, #f59e0b);
    animation: pulse 1.5s ease-in-out infinite;
}

.status-dot.connected {
    background: var(--success-color, #22c55e);
}

.status-dot.error {
    background: var(--error-color, #ef4444);
}

.status-dot.warning {
    background: var(--warning-color, #f59e0b);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Steering Buttons */
.steering-buttons {
    display: flex;
    gap: 2px;
}

/* .steer-btn - uses .btn.btn-xs primitives, adds width and hover override */
.steer-btn {
    min-width: 28px;
    color: var(--text-tertiary);
}
.steer-btn:hover {
    background: var(--bg-quaternary);
    color: var(--text-secondary);
}

/* ============================================================
   Projection Mode Toggle
   ============================================================ */

/* Overlay controls bar (sentence overlays: cue_p, category) */
.overlay-controls-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 4px 0;
    border-top: 1px solid var(--border);
    margin-bottom: 8px;
}

.overlay-legend {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: 4px;
    margin-right: 12px;
}

.overlay-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.overlay-legend-swatch {
    display: inline-block;
    width: 14px;
    height: 8px;
    border-radius: 1px;
}

.overlay-legend-gradient { /* cue_p 0 (blue) → 1 (red) */
    display: inline-block;
    width: 40px;
    height: 8px;
    border-radius: 1px;
    background: linear-gradient(to right, rgba(0, 100, 255, 0.5), rgba(255, 50, 50, 0.5));
}

.overlay-legend-label {
    font-size: var(--text-xxs);
    color: var(--text-tertiary);
}

/* (Control bar primitives defined in PRIMITIVES section above — see lines ~301-347) */

/* ============================================================
   Live Chat View
   ============================================================ */

.live-chat-view {
    height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
}

/* Inline link used in helper text (e.g. wake-cta "Switch to Modal GPU").
   Explicit color so it's readable on dark backgrounds — the browser
   default <a> blue is nearly invisible there. */
.inline-action {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
}
.inline-action:hover {
    color: var(--text-primary);
}

/* Wake-GPU CTA — centered over the (hidden) chart when backend is cold.
   Less confrontational than a full-screen overlay: user still sees the
   chat panel + toggle + model name, just no chart yet. */
.wake-cta {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    pointer-events: none;
}
.wake-cta > * { pointer-events: auto; }
.wake-cta .wake-hint {
    color: var(--text-tertiary);
    font-size: var(--text-xs);
}

/* Trait steering collapsible — default open, collapse to hide legend +
   steering buttons for a cleaner view. */
.trait-steering-details summary {
    cursor: pointer;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    padding: 4px 0;
}
.trait-steering-details[open] summary { margin-bottom: 4px; }

/* Small secondary button used by the Unload action. */
.btn.btn-xs {
    padding: 2px 8px;
    font-size: var(--text-xs);
}

/* "How it works" dropdown below the chat */
.live-chat-howto { margin-top: 8px; }

.live-chat-container {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1;
    min-height: 0;
}


.chat-panel {
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex: 1;
    min-height: 200px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.chat-placeholder {
    color: var(--text-tertiary);
    text-align: center;
    padding: 40px;
}

.chat-message {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    max-width: 85%;
    font-size: var(--text-sm);
    line-height: 1.4;
    position: relative;
}

.chat-message.user {
    background: var(--primary-color);
    color: var(--text-on-primary);
    align-self: flex-end;
}

[data-theme="dark"] .chat-message.user,
[data-theme="dark"] .chat-message.user .message-content,
[data-theme="dark"] .chat-message.user .message-content * {
    color: #1a1a1a;
}

.chat-message.assistant {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    align-self: flex-start;
}

.chat-message.highlighted {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.message-content {
    word-break: break-word;
}

.token-span {
    display: inline;
    transition: background-color 0.2s ease;
}

.token-span.hovered-token {
    background-color: var(--accent-color);
    color: var(--bg-primary);
    padding: 2px 0;
    border-radius: var(--radius-sm);
}

.message-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    opacity: 0;
    transition: opacity 0.15s;
}

.chat-message:hover .message-actions {
    opacity: 1;
}

.edit-btn {
    background: transparent;
    border: none;
    color: inherit;
    opacity: 0.6;
    cursor: pointer;
    padding: 2px 4px;
    font-size: var(--text-xs);
}

.edit-btn:hover {
    opacity: 1;
}

.branch-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--text-xs);
}

.branch-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 10px;
}

.branch-btn:hover:not(:disabled) {
    background: rgba(255,255,255,0.3);
}

.branch-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.branch-indicator {
    opacity: 0.7;
    font-size: var(--text-xs);
    min-width: 30px;
    text-align: center;
}

.chat-input-area {
    padding: 12px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.chat-input-area textarea {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: var(--text-sm);
    resize: none;
}

.chat-input-area textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.chat-controls {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.chat-controls button {
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--text-sm);
}

.chat-controls .btn-primary {
    background: var(--primary-color);
    color: var(--text-on-primary);
    border: none;
}

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

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

.chat-controls .btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: none;
}

.trait-chart-panel {
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex: 0 0 auto;
}

/* Chart body wraps the plot + wake-cta overlay. Wake CTA is absolutely
   positioned within this (not the whole panel), so an expanded steering
   legend in the header pushes the body down instead of being overlapped. */
.trait-chart-body {
    position: relative;
    flex: 1;
    min-height: 200px;
}

.chart-header {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.chart-header h3 {
    margin: 0;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
}

.chart-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.model-label {
    font-weight: 500;
}

/* .smooth-toggle - uses .toggle-row primitive */

.trait-chart {
    flex: 1;
    min-height: 200px;
}

.generating-indicator {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: chat-pulse 1s infinite;
    margin-left: 4px;
}

@keyframes chat-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.editing-indicator {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-bottom: 4px;
}

/* ============================================================
   Research Findings View
   ============================================================ */

.findings-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px;
}

.findings-header {
    margin-bottom: 24px;
}

.findings-intro {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin: 0;
}

.findings-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.finding-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    max-width: 100%;
    border-left: 3px solid var(--accent-primary);
}

.finding-card.finding-todo {
    opacity: 0.5;
}

.finding-header {
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.15s ease;
    background: rgba(77, 122, 138, 0.15);  /* --primary-color with alpha */
}

.finding-header:hover {
    background: rgba(77, 122, 138, 0.25);
}

.finding-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.finding-toggle {
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--text-tertiary);
    width: 12px;
    text-align: center;
    user-select: none;
}

.finding-title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--accent-primary);
}

.finding-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    flex-shrink: 0;
}

.finding-tier {
    font-size: var(--text-xs);
    font-weight: 500;
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.finding-date {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    white-space: nowrap;
}

.finding-preview {
    margin: 4px 0 0 0;
    padding-left: 20px;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Thumbnail charts in finding headers */
.finding-header-content {
    flex: 1;
    min-width: 0;
}

.finding-card.has-thumbnail .finding-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.thumbnail-chart {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    background: var(--bg-primary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.thumb-title {
    font-size: 0.65rem;
    color: var(--text-tertiary);
    white-space: nowrap;
}

.thumb-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

.thumb-bar-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.thumb-bar-area {
    height: 40px;
    display: flex;
    align-items: flex-end;
}

.thumb-bar {
    width: 28px;
    background: var(--text-tertiary);
    border-radius: 2px 2px 0 0;
    min-height: 4px;
}

.thumb-value {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-primary);
}

.thumb-label {
    font-size: 0.6rem;
    color: var(--text-tertiary);
    white-space: nowrap;
}

.finding-content {
    padding: 16px 24px 24px 24px;
    background: var(--bg-secondary);
    overflow-x: auto;
    counter-reset: figure;
}

.fig-caption {
    counter-increment: figure;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin: 4px 0 16px 0;
    line-height: 1.4;
}

/* ============================================================
   Generic collapsible disclosure (tables, code, text, anything)
   Usage: <details class="viz-collapse"><summary>Title</summary>...</details>
   ============================================================ */
.viz-collapse {
    margin: 12px 0;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    overflow: hidden;
}

.viz-collapse > summary {
    padding: 10px 14px;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
    font-size: var(--text-sm);
    user-select: none;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.viz-collapse > summary::before {
    content: "▶";
    font-size: 0.7em;
    color: var(--text-secondary);
    transition: transform 0.15s ease;
    display: inline-block;
}

.viz-collapse[open] > summary::before {
    transform: rotate(90deg);
}

.viz-collapse > summary:hover {
    background: var(--bg-secondary);
}

.viz-collapse[open] > summary {
    border-bottom: 1px solid var(--border-color);
}

.viz-collapse > *:not(summary) {
    padding: 12px 14px;
}

.viz-collapse pre {
    margin: 0;
    padding: 12px 14px;
    background: var(--bg-secondary);
    overflow-x: auto;
}

.viz-collapse table {
    margin: 0;
    width: 100%;
}

.fig-caption::before {
    content: "Figure " counter(figure) ": ";
    font-weight: 500;
    color: var(--text-primary);
}

/* Side-by-side: override auto figure numbering — captions include their own labels */
.side-by-side .fig-caption { font-size: var(--text-sm); }
.side-by-side .fig-caption::before { content: none; }

/* Side-by-side comparison blocks */
.side-by-side { margin: 1.5em 0; text-align: center; }
.sbs-container { display: flex; gap: 16px; align-items: stretch; }
.sbs-panel {
    flex: 1; min-width: 0;
    background: #fff;
    border-radius: 6px;
    padding: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}
.sbs-panel img { width: 100%; height: auto; border-radius: 4px; }
.sbs-panel .chart-container { width: 100%; min-height: 280px; }
.sbs-label {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-align: center;
}
@media (max-width: 768px) {
    .sbs-container { flex-direction: column; }
}

/* Smaller prose for findings */
.finding-content .prose {
    padding: 0;
    font-size: var(--text-sm);
    line-height: 1.5;
}

.finding-content .prose h1 {
    display: none;  /* Hide h1 since we show title in header */
}

/* Summary text before first h2 — abstract style */
.finding-content .prose h1 + p,
.finding-content .prose h1 + p + p,
.finding-content .prose h1 + p + p + p {
    font-size: var(--text-sm);
    line-height: 1.45;
    color: var(--text-primary);
    margin-bottom: 8px;
    margin-left: 48px;
    margin-right: 48px;
}

.finding-content .prose h2 {
    font-size: var(--text-lg);
    margin-top: 56px;
    margin-bottom: 16px;
    padding: 8px 0 8px 12px;
    border-left: 3px solid var(--accent);
}

.finding-content .prose h2:first-child {
    margin-top: 0;
}

.finding-content .prose h3 {
    font-size: var(--text-sm);
    margin-top: 12px;
    margin-bottom: 6px;
}

.finding-content .prose p {
    margin-bottom: 12px;
}

.finding-content .prose ul,
.finding-content .prose ol {
    margin: 0 0 12px 20px;
}

.finding-content .prose li {
    margin-bottom: 4px;
}

.finding-content .prose > table {
    font-size: var(--text-xs);
    max-width: 90%;
    margin: 24px auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

/* Tables inside dropdowns fill their container */
.responses-dropdown table {
    max-width: 100%;
    margin: 0;
}

/* Smaller text in response tables inside dropdowns */
.responses-dropdown .responses-table {
    font-size: var(--text-xxs);
}

.finding-content .prose table th,
.finding-content .prose table td {
    padding: 4px 8px;
}

.finding-content .prose code {
    font-size: var(--text-xs);
}

.finding-content .prose pre {
    padding: 8px;
    font-size: var(--text-xs);
}

.finding-content .prose img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    margin: 8px 0;
}

.finding-card.expanded .finding-header {
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 10;
    /* Opaque background: base color + tinted overlay */
    background:
        linear-gradient(rgba(77, 122, 138, 0.15), rgba(77, 122, 138, 0.15)),
        var(--bg-secondary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Response dropdowns within findings */
.responses-dropdown {
    margin: 24px 0;
    border: 1px solid rgba(128, 128, 128, 0.3);
    border-radius: var(--radius-sm);
}

/* Top-level dropdowns get max-width and centering (not nested ones) */
.finding-content > .prose > .responses-dropdown,
.finding-content > .prose > p > .responses-dropdown,
.finding-content > .prose > .extraction-data-container,
.finding-content > .prose > p > .extraction-data-container {
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.responses-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: var(--bg-primary);
    cursor: pointer;
    font-size: var(--text-xs);
}

.responses-header:hover {
    background: var(--bg-tertiary);
}

.responses-toggle {
    color: var(--text-tertiary);
    width: 10px;
    text-align: center;
}

.responses-label {
    color: var(--text-primary);
    font-weight: 500;
}

.dropdown-meta {
    margin-left: auto;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    font-weight: 400;
}

.responses-content {
    display: none;
    padding: 8px;
    max-height: 400px;
    overflow-y: auto;
}

.responses-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    font-size: var(--text-xs);
}

.responses-table th,
.responses-table td {
    padding: 6px 8px;
    border: 1px solid rgba(128, 128, 128, 0.3);
    text-align: left;
    vertical-align: top;
    color: var(--text-primary);
}

.responses-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    white-space: nowrap;
}

.responses-question {
    width: 30%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.responses-response {
    width: 70%;
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.responses-score {
    width: 10%;
    text-align: center;
    white-space: nowrap;
}

/* Extraction examples - CSV-like table */
.extraction-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Consolas', monospace;
    line-height: 1.4;
}

.extraction-table th {
    text-align: left;
    padding: 3px 6px;
    font-weight: 500;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    font-size: 10px;
}

.extraction-table td {
    padding: 4px 6px;
    vertical-align: top;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    font-size: 10px;
}

/* Row number column */
.extraction-table .extraction-num {
    width: 30px;
    text-align: right;
    color: var(--text-tertiary);
    padding-right: 8px;
}

/* Data columns - equal width */
.extraction-table td:nth-child(2),
.extraction-table td:nth-child(3) {
    width: 45%;
}

/* ============================================================
   Extraction Data Component - Tabbed pos/neg viewer
   ============================================================ */

.extraction-data-container {
    border: 1px solid rgba(128, 128, 128, 0.3);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    margin: 24px 0;
}

.ed-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    cursor: pointer;
    background: var(--bg-primary);
}

.ed-header:hover {
    background: var(--bg-tertiary);
}

.ed-toggle {
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.ed-label {
    font-weight: 500;
    font-size: var(--text-sm);
}

.ed-model {
    margin-left: 8px;
    padding: 2px 8px;
    font-size: var(--text-xs);
    font-family: var(--font-mono);
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.ed-body {
    padding: 12px;
}

.ed-tabs {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.ed-tab {
    padding: 4px 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    font-size: var(--text-xs);
    cursor: pointer;
    color: var(--text-secondary);
}

.ed-tab:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-tertiary);
}

.ed-tab.active {
    background: var(--bg-tertiary);
    border-color: var(--text-tertiary);
    color: var(--text-primary);
}

.ed-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ed-section {
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
}

.ed-positive {
    border-left: 3px solid #5a8a52;
}

.ed-negative {
    border-left: 3px solid #8a5252;
}

.ed-section-label {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--text-primary);
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-color);
}

.ed-scroll {
    max-height: 200px;
    overflow-y: auto;
    resize: vertical;
    min-height: 80px;
}

.ed-scroll .extraction-table {
    margin: 0;
}

/* Token highlighting in extraction tables */
.token-highlight {
    background: rgba(74, 158, 255, 0.25);
    border-radius: 2px;
    padding: 0 1px;
}

/* Steered responses comparison component */
.sr-container {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    margin: 16px auto;
    max-width: 90%;
}

.sr-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.sr-label {
    font-weight: 500;
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.sr-tabs {
    display: flex;
    gap: 6px;
}

.sr-tab {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: var(--text-xs);
    cursor: pointer;
    transition: all 0.15s ease;
}

.sr-tab:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-tertiary);
}

.sr-tab.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.sr-content {
    padding: 12px;
    max-height: 500px;
    overflow-y: auto;
}

.sr-loading {
    color: var(--text-secondary);
    font-size: var(--text-xs);
    padding: 20px;
    text-align: center;
}

.sr-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-xs);
}

.sr-table th,
.sr-table td {
    border: 1px solid var(--border-color);
    padding: 8px 10px;
    text-align: left;
    vertical-align: top;
}

.sr-table thead th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-primary);
}

.sr-th-question {
    width: 20%;
}

.sr-th-response {
    width: 40%;
}

.sr-question {
    font-weight: 500;
    color: var(--text-primary);
}

.sr-response {
    color: var(--text-secondary);
    line-height: 1.5;
    white-space: pre-wrap;
}

/* Dataset examples list */
.dataset-list {
    margin: 0;
    padding: 0 0 0 16px;
    font-size: var(--text-xs);
    line-height: 1.6;
    max-height: 300px;
    overflow-y: auto;
}

.dataset-list li {
    margin-bottom: 4px;
    color: var(--text-primary);
}

li.dataset-more {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    font-style: italic;
    list-style: none;
    padding-top: 8px;
}

/* JSONL dataset formatting */
.dataset-field {
    margin: 2px 0;
}

.dataset-label {
    color: var(--text-tertiary);
    font-family: var(--font-mono);
    font-size: var(--text-xxs);
}

/* JSON object with arrays */
.dataset-section {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin: 12px 0 4px 0;
}
.dataset-section:first-child {
    margin-top: 0;
}

/* Citations within findings */
.citation {
    color: var(--accent-primary);
    text-decoration: none;
    position: relative;
}

.citation:hover {
    text-decoration: underline;
}

.citation[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-primary);
    width: max-content;
    max-width: 400px;
    z-index: 9999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    margin-top: 6px;
    pointer-events: none;
}

/* Ensure citation tooltips aren't clipped */
.finding-content:has(.citation:hover),
.finding-content:has(.citation-num:hover) {
    overflow: visible;
}

.citation-missing {
    color: var(--text-error, #e53935);
    background: var(--bg-error, rgba(229, 57, 53, 0.1));
    padding: 0 4px;
    border-radius: var(--radius-sm);
}

/* Numbered citations (^1 style superscripts) */
.citation-num {
    font-size: 0.75em;
    vertical-align: super;
    line-height: 0;
}

.citation-num a {
    color: var(--chart-1);
    text-decoration: none;
}

.citation-num a:hover {
    text-decoration: underline;
}

/* Citation tooltip - override generic positioning for inline superscripts */
.citation-num a[data-tooltip]::after {
    bottom: auto;
    top: 100%;
    margin-top: 4px;
    white-space: nowrap;
    max-width: none;
    text-align: left;
    font-size: 0.75rem;
    line-height: 1.3;
}

/* Reference highlight when scrolled to */
.ref-highlight {
    background: var(--chart-1-alpha, rgba(139, 92, 246, 0.2));
    border-radius: var(--radius-sm);
    transition: background 0.3s ease;
}

/* References section at bottom of findings */
.references {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.references h2 {
    font-size: var(--text-base);
    margin-bottom: 0.75rem;
}

.references ol {
    padding-left: 1.5rem;
    font-size: var(--text-sm);
}

.references li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.references li a {
    color: var(--accent-primary);
    text-decoration: underline;
    word-break: break-all;
}

/* ============================================================
   Logit Lens - Token decode display
   ============================================================ */

.ll-table {
    font-size: var(--text-sm);
}

.ll-table th:nth-child(1) { width: 15%; }
.ll-table th:nth-child(2) { width: 10%; }
.ll-table td:first-child { vertical-align: middle; }

.ll-table .ll-toward,
.ll-table .ll-away {
    line-height: 1.8;
}

.ll-token {
    display: inline-block;
    background: var(--bg-tertiary);
    padding: 2px 6px;
    margin: 2px;
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: var(--text-xs);
    color: var(--text-primary);
    white-space: nowrap;
}

/* Response browser filters */
.rb-filters {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.rb-filter-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    font-weight: 500;
}

.rb-layer-chips {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.rb-chip {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
}

.rb-chip:hover {
    color: var(--text-secondary);
}

.rb-chip.active {
    color: var(--text-primary);
    background: var(--bg-primary);
}

.rb-chip input {
    display: none;
}

.rb-dropdown-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* .rb-chip-btn - uses .btn.btn-xs primitives, adds border styling */
.rb-chip-btn {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
}
.rb-chip-btn:hover {
    color: var(--text-primary);
    border-color: var(--primary-color);
}

/* .rb-toggle - uses .toggle-row primitive, just adds positioning */
.rb-toggle {
    margin-left: auto;
}

/* Info buttons (Definition / Judge Prompt) — chip-group positioning only; visuals come from .chip */
.rb-info-btns { margin-left: 12px; }

/* Info panel (collapsible definition/judge prompt) */
.rb-info-panel {
    margin: 12px 0;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary-color);
}

/* Code-style display for judge prompts */
.rb-code {
    margin: 0;
    padding: 8px 10px;
    font-size: 11px;
    font-family: 'Consolas', 'Monaco', 'Menlo', monospace;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text-secondary);
    line-height: 1.4;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.rb-var {
    color: #e06c75;
    font-weight: 500;
}

.rb-judge-section {
    margin-bottom: 12px;
}

.rb-judge-section:last-child {
    margin-bottom: 0;
}

.rb-code-label {
    display: inline-block;
    font-size: 11px;
    font-family: 'Consolas', 'Monaco', 'Menlo', monospace;
    color: #61afef;
    margin-bottom: 4px;
}

.rb-judge-header {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 10px;
    font-family: 'Consolas', 'Monaco', 'Menlo', monospace;
    color: var(--text-tertiary);
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.rb-judge-header strong {
    color: var(--text-secondary);
}

.rb-baseline-header {
    margin-bottom: 12px;
    padding: 6px 10px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
}

.rb-baseline-header strong {
    color: var(--text-secondary);
}

.rb-stats {
    margin-top: 8px;
    text-align: right;
}

.rb-position {
    font-family: monospace;
    font-size: var(--text-xs);
}

/* Response browser table */
.rb-table-wrapper {
    max-height: 800px;
    overflow-y: auto;
}

.rb-table {
    font-size: var(--text-xs);
}

.rb-table th,
.rb-table td {
    padding: 6px 10px;
}

.rb-row {
    cursor: pointer;
    transition: background 0.1s ease;
}

.rb-row:hover {
    background: var(--bg-primary) !important;
}

.rb-row.expanded {
    background: var(--bg-tertiary) !important;
    font-weight: 500;
}

.rb-row.below-threshold {
    opacity: 0.5;
}

.rb-expanded-row td {
    padding: 0;
    background: var(--bg-tertiary);
}

.rb-responses-container {
    padding: 12px;
    max-height: 900px;
    overflow-y: auto;
}

/* Compact response list layout */
.response-list-compact {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.response-item-row {
    display: flex;
    gap: 10px;
    padding: 8px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.response-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 70px;
    padding-top: 2px;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.response-meta .meta-label {
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.response-meta .meta-score {
    font-size: 10px;
    white-space: nowrap;
}

.response-content {
    flex: 1;
    min-width: 0;
}

.response-q {
    font-size: var(--text-xs);
    color: var(--text-primary);
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    margin-bottom: 4px;
}

.response-a {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: 1.4;
    white-space: pre-wrap;
}

.response-a.compact {
    white-space: normal !important;
}



/* Standalone finding view */
.standalone-finding {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.back-button {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.back-button:hover {
    background: var(--bg-hover);
}

.finding-prose {
    line-height: 1.7;
}

/* Hack highlight for steering response annotations */
.hack-highlight {
    background: rgba(255, 99, 71, 0.25);
    padding: 0.1em 0;
}

[data-theme="dark"] .hack-highlight {
    background: rgba(255, 120, 100, 0.2);
    color: var(--text-primary);
}

/* ============================================================
   Model Comparison View
   ============================================================ */

.tool-description {
    color: var(--text-secondary);
    margin-top: 0.5rem;
    line-height: 1.5;
}

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

.control-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────────────
 * Steering detail panel (was inline-injected from views/steering/detail.js)
 * ───────────────────────────────────────────────────────────────────── */

.detail-panel {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 20px;
    border: 1px solid var(--accent-color);
    display: none;
    margin-top: 4px;
}
.detail-panel.visible { display: block; }
.detail-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}
.detail-title { font-size: var(--text-lg); font-weight: 600; margin: 0; }
.detail-close { background: none; border: none; color: var(--text-tertiary); cursor: pointer; font-size: var(--text-base); padding: 4px 8px; }
.detail-close:hover { color: var(--text-primary); }
.detail-meta { font-size: var(--text-xs); color: var(--text-tertiary); display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.detail-meta strong { color: var(--text-secondary); }
.detail-chart { height: 220px; background: var(--bg-secondary); border-radius: var(--radius-sm); overflow: hidden; position: relative; }

/* Info hover icons (Def / Qs / Coh) */
.detail-info-icons { display: flex; gap: 6px; margin-left: auto; }
.detail-info-icon {
    position: relative; display: inline-flex; align-items: center; justify-content: center;
    padding: 2px 6px; height: 22px;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary); color: var(--text-tertiary);
    font-size: 10px; font-weight: 600;
    cursor: help; border: 1px solid var(--border-color);
}
.detail-info-icon:hover { color: var(--text-primary); border-color: var(--text-tertiary); }
.detail-info-icon:hover .detail-tooltip, .detail-tooltip:hover { display: block; }
.detail-tooltip {
    display: none; position: absolute; top: calc(100% + 6px); right: 0; width: 400px;
    background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: var(--radius-md);
    padding: 12px; box-shadow: 0 8px 24px rgba(0,0,0,0.4); z-index: 200;
    font-size: var(--text-xs); color: var(--text-secondary); font-weight: 400;
    text-align: left; white-space: pre-wrap; line-height: 1.5; cursor: default;
}
/* Invisible bridge connecting icon to tooltip — covers gap in both directions */
.detail-tooltip::before { content: ''; position: absolute; bottom: 100%; left: 0; width: 100%; height: 16px; pointer-events: auto; }
.detail-tooltip .tt-label { font-weight: 600; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; font-size: 9px; }

/* Best response preview — distinct colored box */
.detail-best-response {
    padding: 12px 14px; margin-top: 12px;
    background: rgba(122, 184, 224, 0.08); border: 1px solid rgba(122, 184, 224, 0.3);
    border-left: 3px solid var(--accent-color, #7ab8e0); border-radius: var(--radius-sm);
}
.detail-best-response .br-header { display: flex; align-items: baseline; flex-wrap: wrap; gap: 12px; margin-bottom: 8px; }
.detail-best-response .br-label { font-size: var(--text-xs); color: var(--text-secondary); font-weight: 600; }
.detail-best-response .br-meta { font-size: var(--text-xs); color: var(--text-tertiary); }
.detail-best-response .br-question { font-size: var(--text-xs); color: var(--text-tertiary); margin-bottom: 6px; }
.detail-best-response .br-text { font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.6; white-space: pre-wrap; }
.detail-best-response .br-loading { font-size: var(--text-xs); color: var(--text-tertiary); font-style: italic; }

/* Per-layer results list — styled as a dropdown */
.detail-layer-results { margin-top: 12px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 4px 10px; }
.detail-layer-results[open] { padding-bottom: 8px; }
.detail-layer-results summary { font-size: var(--text-xs); color: var(--text-secondary); cursor: pointer; padding: 8px 4px; list-style: none; }
.detail-layer-results summary::-webkit-details-marker { display: none; }
.detail-layer-results summary::before { content: '▸'; display: inline-block; margin-right: 6px; color: var(--text-tertiary); transition: transform 0.15s; }
.detail-layer-results[open] summary::before { transform: rotate(90deg); }
.detail-layer-results summary:hover { color: var(--text-primary); }
.detail-layer-row.baseline-row { border-top: 1px dashed var(--border-color); border-bottom: 1px dashed var(--border-color); margin-bottom: 6px; }
.detail-layer-row.baseline-row .lr-layer { color: var(--text-tertiary); }
.detail-layer-row {
    display: flex; align-items: center; gap: 10px; padding: 8px 4px;
    font-size: var(--text-xs); color: var(--text-secondary); cursor: pointer;
    border-bottom: 1px solid var(--border-color); transition: background 0.1s;
}
.detail-layer-row:last-of-type { border-bottom: none; }
.detail-layer-row:hover { background: var(--bg-tertiary); }
.detail-layer-row.expanded { background: var(--bg-tertiary); }
.detail-layer-row .lr-delta { min-width: 55px; font-weight: 600; }
.detail-layer-row .lr-delta.pos { color: var(--success, #8fce5b); }
.detail-layer-row .lr-delta.neg { color: var(--danger, #e07a7a); }
.detail-layer-row .lr-layer { font-weight: 600; min-width: 30px; }
.detail-layer-row .lr-score { min-width: 65px; }
.detail-layer-row .lr-coef { color: var(--text-tertiary); }
.detail-layer-row .lr-coh { color: var(--text-tertiary); }
.detail-layer-row .lr-arrow { margin-left: auto; color: var(--text-tertiary); font-size: 10px; transition: transform 0.15s; }
.detail-layer-row.expanded .lr-arrow { transform: rotate(90deg); }
.detail-layer-response { display: none; padding: 0 4px 8px; }
.detail-layer-response.visible { display: flex; flex-direction: column; gap: 8px; max-height: 300px; overflow-y: auto; }
.detail-response-card { background: var(--bg-secondary); border-radius: var(--radius-sm); padding: 12px; border: 1px solid var(--border-color); }
.detail-response-card .rc-meta { font-size: var(--text-xs); color: var(--text-tertiary); margin-bottom: 6px; }
.detail-response-card .rc-question { font-size: var(--text-xs); color: var(--text-tertiary); margin-bottom: 8px; }
.detail-response-card .rc-text { font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.6; white-space: pre-wrap; }