/* ==========================================================================
   Evaluaxion.com Brutal Theme — evaluaxion.com Dashboard
   ==========================================================================
   Design tokens from Evaluaxion.com: #ffd700 primary, #888 secondary,
   #0a0a0a background, JetBrains Mono font.
   No rounded corners. No gradients. No soft shadows.
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
    --color-primary: #ffd700;
    --color-secondary: #aaa;
    --color-bg: #0a0a0a;
    --color-surface: #141414;
    --color-surface-hover: #1a1a1a;
    --color-border: #333;
    --color-text: #e0e0e0;
    --color-text-dim: #999;
    --color-pass: #01b241;
    --color-pass-light: #35e675;
    --color-partial: #98ff99;
    --color-partial-light: #ffbfbf;
    --color-fail: #ff2c2c;
    --color-fail-light: #f87a7a;
    --color-untested: #444;
    --color-badge-api: #3b82f6;
    --color-badge-cpu: #10b981;
    --color-badge-tailscale: #8b5cf6;
    --color-badge-local: #10b981;
    --color-badge-external: #8b5cf6;
    --font-family: 'JetBrains Mono', 'Courier New', monospace;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.85rem;
    --font-size-base: 0.95rem;
    --font-size-lg: 1.1rem;
    --font-size-xl: 1.35rem;
    --font-size-2xl: 1.6rem;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
    min-height: 100vh;
}

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

a:hover {
    text-decoration: underline;
}

/* ---------- Header ---------- */
.header {
    border-bottom: 2px solid var(--color-primary);
    padding: var(--spacing-lg) var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.header__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

.header__subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
}

.header__meta {
    font-size: var(--font-size-xs);
    color: var(--color-text);
    text-align: right;
}

/* ---------- Controls / Filters ---------- */
.controls {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: 0;
}

.controls__row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: center;
}

.controls__row--primary {
    padding-bottom: var(--spacing-sm);
}

.controls__row--vram {
    padding-top: var(--spacing-sm);
}

.controls__separator {
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    margin: 0;
}

.controls__group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.controls__label {
    font-size: var(--font-size-xs);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.controls__select,
.controls__input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-color: var(--color-bg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23999'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    border: 1px solid var(--color-border);
    border-radius: 0;
    color: var(--color-text);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    padding-right: 28px;
    cursor: pointer;
    min-width: 120px;
    text-align: left;
    white-space: nowrap;
    outline: none;
    line-height: 1.4;
}

.controls__select:hover,
.controls__input:hover {
    border-color: var(--color-primary);
}

.controls__select:focus,
.controls__input:focus {
    outline: 1px solid var(--color-primary);
    border-color: var(--color-primary);
}

.controls__select option {
    background-color: var(--color-surface);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
}

.controls__select::-ms-expand {
    display: none;
}

/* ---------- Custom Single-Select Dropdown ---------- */
.custom-select {
    position: relative;
    display: inline-block;
}

.custom-select__toggle {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    padding-right: 28px;
    cursor: pointer;
    white-space: nowrap;
    min-width: 120px;
    text-align: left;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23999'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    line-height: 1.4;
    outline: none;
}

.custom-select__toggle:hover {
    border-color: var(--color-primary);
}

.custom-select__toggle:focus {
    outline: 1px solid var(--color-primary);
    border-color: var(--color-primary);
}

.custom-select__dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 50;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    min-width: 100%;
    max-height: 250px;
    overflow-y: auto;
    padding: var(--spacing-xs) 0;
}

.custom-select__dropdown--open {
    display: block;
}

.custom-select__option {
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    white-space: nowrap;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.custom-select__option:hover {
    background: var(--color-surface-hover);
    color: var(--color-primary);
}

.custom-select__option--selected {
    color: var(--color-primary);
    font-weight: 600;
}

.controls__btn {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: var(--font-family);
    font-size: var(--font-size-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.controls__btn--active {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(255, 215, 0, 0.08);
}

/* ---------- Multi-Select Dropdown ---------- */
.multi-select {
    position: relative;
    display: inline-block;
}

.multi-select__toggle {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    white-space: nowrap;
    min-width: 120px;
    text-align: left;
}

.multi-select__toggle:hover {
    border-color: var(--color-primary);
}

.multi-select__dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 50;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    min-width: 180px;
    max-height: 250px;
    overflow-y: auto;
    padding: var(--spacing-xs) 0;
}

.multi-select__dropdown--open {
    display: block;
}

.multi-select__option {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    cursor: pointer;
    white-space: nowrap;
}

.multi-select__option:hover {
    background: var(--color-surface-hover);
}

.multi-select__option input[type="checkbox"] {
    margin-right: var(--spacing-xs);
    accent-color: var(--color-primary);
}

/* ---------- VRAM Range Slider ---------- */
.range-slider {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 180px;
    position: relative;
}

.range-slider__input {
    -webkit-appearance: none;
    appearance: none;
    width: 70px;
    height: 4px;
    background: var(--color-border);
    outline: none;
    cursor: pointer;
}

.range-slider__input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    background: var(--color-primary);
    cursor: pointer;
}

.range-slider__input::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--color-primary);
    border: none;
    cursor: pointer;
}

.range-slider__label {
    font-size: var(--font-size-xs);
    color: var(--color-text);
    white-space: nowrap;
    min-width: 80px;
}

/* ---------- Token Stats ---------- */
.heatmap__token-stats {
    font-size: var(--font-size-xs);
    color: var(--color-text);
    margin-left: var(--spacing-xs);
}

/* ---------- Model Info 3-Line Layout ---------- */
.model-info-lines {
    display: flex;
    flex-direction: column;
    gap: 1px;
    line-height: 1.3;
}

.model-info-lines__primary {
    white-space: nowrap;
}

.model-info-lines__vram {
    font-size: var(--font-size-xs);
    color: var(--color-secondary);
    padding-left: 18px;
}

.model-info-lines__tokens {
    font-size: var(--font-size-xs);
    color: var(--color-text);
    padding-left: 18px;
}

/* ---------- Family Average Column ---------- */
.heatmap__avg-cell {
    text-align: center;
    vertical-align: middle;
    padding: var(--spacing-sm);
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: #000;
    min-width: 80px;
}

.heatmap__avg-header {
    min-width: 80px;
}

/* ---------- Spread Column ---------- */
.heatmap__spread-header {
    min-width: 70px;
}

.heatmap__spread-cell {
    text-align: center;
    vertical-align: middle;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    min-width: 70px;
}

.spread-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    line-height: 1.3;
}

.spread-display__high {
    color: var(--color-pass);
    font-weight: 700;
}

.spread-display__divider {
    color: var(--color-text-dim);
    font-size: var(--font-size-xs);
    line-height: 1;
}

.spread-display__low {
    color: var(--color-fail);
    font-weight: 700;
}

/* ---------- Legend ---------- */
.legend {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: var(--font-size-xs);
    color: var(--color-secondary);
    border-bottom: 1px solid var(--color-border);
}

.legend__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.legend__dot {
    width: 10px;
    height: 10px;
    display: inline-block;
}

.legend__dot--pass { background: var(--color-pass); }
.legend__dot--partial { background: var(--color-partial); }
.legend__dot--fail { background: var(--color-fail); }
.legend__dot--untested { background: var(--color-untested); }

/* ---------- Heatmap Container ---------- */
.heatmap-container {
    overflow-x: auto;
    padding: var(--spacing-md) var(--spacing-xl);
}

.heatmap {
    border-collapse: collapse;
    width: 100%;
    min-width: 800px;
}

/* ---------- Heatmap Header ---------- */
.heatmap__header-row th {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-secondary);
    position: sticky;
    top: 0;
    z-index: 10;
    white-space: nowrap;
}

.heatmap__suite-header {
    color: var(--color-primary) !important;
    cursor: pointer;
    user-select: none;
    transition: background 0.1s;
}

.heatmap__suite-header:hover {
    background: var(--color-surface-hover) !important;
}

.heatmap__suite-header--expanded {
    border-bottom-color: var(--color-primary) !important;
}

.heatmap__case-header {
    font-size: var(--font-size-xs) !important;
    color: var(--color-text) !important;
    font-weight: 400 !important;
    max-width: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---------- Heatmap Model Rows ---------- */
.heatmap__model-row td {
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.heatmap__model-cell {
    background: var(--color-surface);
    cursor: pointer;
    user-select: none;
    position: sticky;
    left: 0;
    z-index: 5;
    min-width: 200px;
    max-width: 400px;
}

.heatmap__model-cell:hover {
    background: var(--color-surface-hover);
}

.heatmap__model-name {
    font-weight: 600;
    color: var(--color-text);
}

.heatmap__variant-label {
    font-size: var(--font-size-xs);
    color: var(--color-text);
    padding-left: var(--spacing-md);
}

.heatmap__variant-row td:first-child {
    padding-left: var(--spacing-lg);
}

/* ---------- Backend Badges ---------- */
.badge {
    display: inline-block;
    font-size: var(--font-size-xs);
    padding: 1px 6px;
    border: 1px solid;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: var(--spacing-xs);
}

.badge--api {
    color: var(--color-badge-api);
    border-color: var(--color-badge-api);
}

.badge--cpu {
    color: var(--color-badge-cpu);
    border-color: var(--color-badge-cpu);
}

.badge--tailscale {
    color: var(--color-badge-tailscale);
    border-color: var(--color-badge-tailscale);
}

.badge--local {
    color: var(--color-badge-local);
    border-color: var(--color-badge-local);
}

.badge--external {
    color: var(--color-badge-external);
    border-color: var(--color-badge-external);
}

.badge--external-gpu {
    color: var(--color-badge-external);
    border-color: var(--color-badge-external);
}

/* ---------- 8x8 Compact Grid ---------- */
.grid8x8 {
    display: inline-flex;
    flex-direction: column;
    gap: 1px;
    padding: 2px;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    vertical-align: middle;
}

.grid8x8--empty {
    width: 50px;
    height: 50px;
    background: var(--color-bg);
    opacity: 0.3;
}

.grid8x8--summary {
    opacity: 0.85;
    cursor: default;
}

.grid8x8--summary .grid8x8__cell {
    cursor: default;
}

.grid8x8--summary .grid8x8__cell:hover {
    transform: none;
}

.grid8x8__row {
    display: flex;
    gap: 1px;
}

.grid8x8__cell {
    width: 6px;
    height: 6px;
    cursor: pointer;
    transition: transform 0.1s;
}

.grid8x8__cell:hover {
    transform: scale(2);
    z-index: 5;
    position: relative;
}

/* ---------- Heatmap Grid Cell Container ---------- */
.heatmap__cell--grid {
    vertical-align: middle;
    padding: 3px;
}

/* Inner wrapper: left grid + right score */
.heatmap__suite-inner {
    display: flex;
    align-items: stretch;
    gap: 0;
    border-radius: 4px;
    overflow: hidden;
}

.heatmap__suite-grid {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3px;
    background: var(--color-bg);
}

.heatmap__suite-score {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-md);
    font-weight: 700;
    color: #000;
    min-width: 50px;
    padding: 2px 6px;
}

.heatmap__grid-score {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-top: 2px;
}

/* ---------- Family Rows ---------- */
.heatmap__family-row td {
    border: 2px solid #780303;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    background: var(--color-surface);
}

.heatmap__family-row:hover td {
    background: var(--color-surface-hover);
}

.heatmap__family-row--expanded td {
    border-bottom-color: var(--color-primary);
}

.heatmap__family-cell {
    cursor: pointer;
    user-select: none;
}

.heatmap__family-name {
    font-weight: 700;
    color: var(--color-text);
}

.heatmap__variant-count {
    font-size: var(--font-size-xs);
    color: var(--color-text);
}

.heatmap__rating {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    letter-spacing: 1px;
}

.heatmap__family-avg {
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-left: var(--spacing-xs);
}

/* ---------- Variant Rows ---------- */
.heatmap__variant-row td {
    border: 2px solid #c9b32d;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    background: rgba(20, 20, 20, 0.6);
}

.heatmap__variant-row:hover td {
    background: var(--color-surface-hover);
}

.heatmap__variant-cell {
    padding-left: var(--spacing-lg) !important;
}

.heatmap__variant-avg {
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-left: var(--spacing-xs);
}

/* ---------- Leaderboard Family/Variant Rows ---------- */
.leaderboard__family-row td {
    background: var(--color-surface);
    font-weight: 600;
}

.leaderboard__variant-row td {
    background: rgba(20, 20, 20, 0.5);
    font-weight: 400;
}

.leaderboard__variant-indent {
    padding-left: var(--spacing-lg) !important;
}

/* ---------- Difficulty Curve Block ---------- */
.difficulty-curve-block {
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    padding: var(--spacing-sm);
}

.difficulty-curve-block__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.difficulty-curve__bar-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    min-width: 20px;
    max-width: 60px;
    height: 100%;
}

/* ---------- Heatmap Cells / Dots ---------- */
.heatmap__cell {
    text-align: center;
    cursor: pointer;
    position: relative;
    min-width: 28px;
}

.heatmap__cell:hover {
    background: var(--color-surface-hover);
}

.dot {
    width: 12px;
    height: 12px;
    display: inline-block;
    transition: transform 0.1s;
}

.dot:hover {
    transform: scale(1.4);
}

.dot--pass { background: var(--color-pass); }
.dot--partial { background: var(--color-partial); }
.dot--fail { background: var(--color-fail); }
.dot--untested { background: var(--color-untested); }

/* Score text in collapsed suite column */
.heatmap__score-text {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.heatmap__score-text--pass { color: var(--color-pass); }
.heatmap__score-text--partial { color: var(--color-partial); }
.heatmap__score-text--fail { color: var(--color-fail); }

/* ---------- Detail Panel ---------- */
.detail-panel {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 480px;
    height: 100vh;
    background: var(--color-surface);
    border-left: 2px solid var(--color-primary);
    z-index: 100;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

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

.detail-panel__close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-lg);
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    line-height: 1;
}

.detail-panel__close:hover {
    background: rgba(255, 215, 0, 0.1);
}

.detail-panel__title {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    padding-right: var(--spacing-xl);
}

.detail-panel__section {
    margin-bottom: var(--spacing-lg);
}

.detail-panel__label {
    font-size: var(--font-size-xs);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
}

.detail-panel__value {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    word-break: break-word;
}

.detail-panel__raw-response {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm);
    font-size: var(--font-size-xs);
    max-height: 300px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.detail-panel__score-bar {
    height: 4px;
    background: var(--color-border);
    margin-top: var(--spacing-xs);
}

.detail-panel__score-fill {
    height: 100%;
    transition: width 0.3s;
}

.detail-panel__stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.detail-panel__stat {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm);
}

.detail-panel__stat-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
}

.detail-panel__stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text);
}

/* ---------- Overlay (for detail panel) ---------- */
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 99;
}

.overlay--open {
    display: block;
}

/* ---------- Model Info Modal ---------- */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 200;
}

.modal-overlay--open {
    display: block;
}

.modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 900px;
    max-height: 85vh;
    background: var(--color-surface);
    border: 2px solid var(--color-primary);
    z-index: 201;
    overflow-y: auto;
}

.modal--open {
    display: block;
}

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

.modal__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
}

.modal__close {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: 2px 10px;
    line-height: 1;
}

.modal__close:hover {
    background: rgba(255, 215, 0, 0.1);
}

.modal__body {
    padding: var(--spacing-lg);
}

.modal__section {
    margin-bottom: var(--spacing-lg);
}

.modal__section-title {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-xs);
}

.modal__meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.modal__meta-item {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm);
}

.modal__meta-label {
    font-size: var(--font-size-xs);
    color: var(--color-text);
    text-transform: uppercase;
}

.modal__meta-value {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    margin-top: 2px;
}

/* Info bar — full-width metric with note */
.modal__info-bar {
    width: 100%;
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    background: var(--color-bg);
}

.modal__info-bar-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal__info-bar-label {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    font-weight: 600;
}

.modal__info-bar-value {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
}

.modal__info-bar-note {
    font-size: var(--font-size-xs);
    color: var(--color-text);
    margin-top: 4px;
    font-style: italic;
}

/* VRAM Estimation Matrix */
.vram-matrix {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-xs);
}

.vram-matrix th,
.vram-matrix td {
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-sm);
    text-align: center;
}

.vram-matrix th {
    background: var(--color-bg);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.vram-matrix td {
    color: var(--color-text);
}

.vram-matrix__measured {
    color: var(--color-pass) !important;
    font-weight: 700;
}

.vram-matrix__interpolated {
    color: var(--color-primary) !important;
    font-weight: 600;
}

.vram-matrix__estimated {
    color: var(--color-text) !important;
}

/* ---------- Head-to-Head Compare Modal ---------- */
.compare-modal {
    max-width: 1800px;
}

.compare__selectors {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

.compare__side {
    flex: 1;
    min-width: 0;
}

.compare__side-label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.compare__filter-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

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

.compare__filter-group .custom-select {
    flex: 1;
    min-width: 260px;
}

.compare__filter-group .custom-select__toggle {
    width: 100%;
}

.compare__filter-group .custom-select__dropdown {
    width: 100%;
    max-height: 300px;
}

.compare__filter-group--badges {
    align-items: flex-start;
}

.compare__variant-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    flex: 1;
    min-width: 260px;
}

.compare__variant-badge {
    display: inline-block;
    padding: 3px var(--spacing-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.compare__variant-badge:hover {
    border-color: var(--color-primary);
    background: rgba(139, 92, 246, 0.08);
}

.compare__variant-badge--active {
    background: var(--color-primary);
    color: var(--color-bg);
    border-color: var(--color-primary);
}

.compare__variant-badge--active:hover {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
}

.compare__vs {
    flex: 0 0 auto;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    padding: var(--spacing-lg) var(--spacing-sm) 0;
    text-align: center;
}

/* Compare results table */
.compare__table {
    border: 1px solid var(--color-border);
}

.compare__row {
    display: flex;
    border-bottom: 1px solid var(--color-border);
}

.compare__row:last-child {
    border-bottom: none;
}

.compare__row--header {
    background: var(--color-bg);
    font-weight: 700;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.compare__row--header .compare__value {
    color: var(--color-primary);
    font-size: var(--font-size-xs);
}

.compare__metric-label {
    flex: 0 0 160px;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-secondary);
    background: var(--color-bg);
    border-right: 1px solid var(--color-border);
    display: flex;
    align-items: center;
}

.compare__value {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-align: center;
    color: var(--color-text);
}

.compare__value--a {
    border-right: 1px solid var(--color-border);
}

.compare__value--b {
    border-right: none;
}

.compare__table--three .compare__value--b {
    border-right: 1px solid var(--color-border);
}

.compare__value--winner {
    background: rgb(3 230 87 / 28%)
}

/* Model C side header with remove button */
.compare__side-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.compare__side-header .compare__side-label {
    margin-bottom: 0;
}

.compare__remove-model {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-dim);
    font-size: var(--font-size-md);
    cursor: pointer;
    padding: 0 6px;
    line-height: 1.4;
}

.compare__remove-model:hover {
    border-color: #ef4444;
    color: #ef4444;
}

/* Add Model C button */
.compare__add-row {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.compare__add-btn {
    background: transparent;
    border: 1px dashed var(--color-border);
    color: var(--color-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-md);
    cursor: pointer;
    letter-spacing: 0.5px;
}

.compare__add-btn:hover {
    border-color: var(--color-primary);
    background: rgba(234, 179, 8, 0.06);
}

/* Grid rows in compare table */
.compare__row--with-grid .compare__value {
    flex-direction: column;
    gap: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.compare__score {
    font-weight: 600;
}

.compare__grid-inline {
    display: inline-block;
}

/* Info button inside model cell */
.heatmap__info-btn {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: var(--font-family);
    font-size: var(--font-size-xs);
    padding: 1px 6px;
    cursor: pointer;
    line-height: 1.2;
}

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

/* ---------- Leaderboard ---------- */
.leaderboard {
    padding: var(--spacing-lg) var(--spacing-xl);
}

.leaderboard__title {
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.leaderboard__table {
    width: 100%;
    border-collapse: collapse;
}

.leaderboard__table th,
.leaderboard__table td {
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-size: var(--font-size-sm);
}

.leaderboard__table th {
    background: var(--color-surface);
    color: var(--color-secondary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    user-select: none;
}

.leaderboard__table th:hover {
    color: var(--color-primary);
}

.leaderboard__table tr:hover td {
    background: var(--color-surface-hover);
}

.leaderboard__rank {
    color: var(--color-primary);
    font-weight: 700;
}

.leaderboard__rating {
    color: var(--color-primary);
    letter-spacing: 1px;
}

/* ---------- Suite-Specific Views ---------- */
.suite-view {
    padding: var(--spacing-lg) var(--spacing-xl);
}

.suite-view__title {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

/* Difficulty curve chart */
.difficulty-curve {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 100px;
    padding: var(--spacing-sm) 0;
}

.difficulty-curve__bar {
    width: 100%;
    min-width: 20px;
    max-width: 60px;
    transition: height 0.3s;
    position: relative;
}

.difficulty-curve__bar:hover::after {
    content: attr(data-label);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    white-space: nowrap;
    padding-bottom: 2px;
}

.difficulty-curve__labels {
    display: flex;
    gap: 2px;
}

.difficulty-curve__label {
    flex: 1;
    min-width: 20px;
    max-width: 60px;
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--color-text);
}

/* Constraint breakdown chart */
.constraint-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.constraint-breakdown__item {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm);
    min-width: 120px;
    flex: 1;
}

.constraint-breakdown__type {
    font-size: var(--font-size-xs);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.constraint-breakdown__rate {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-top: var(--spacing-xs);
}

/* ---------- Loading / Empty States ---------- */
.loading {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-secondary);
    font-size: var(--font-size-sm);
}

.loading__spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    animation: spin 0.8s linear infinite;
    margin-bottom: var(--spacing-sm);
}

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

.empty-state {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.empty-state__icon {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .header {
        padding: var(--spacing-md);
    }

    .controls {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .heatmap-container {
        padding: var(--spacing-sm);
    }

    .detail-panel {
        width: 100%;
    }

    .leaderboard {
        padding: var(--spacing-md);
    }

    .suite-view {
        padding: var(--spacing-md);
    }
}

/* ---------- Scrollbar (Webkit) ---------- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
}

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

/* ---------- Expand/Collapse Icons ---------- */
.expand-icon {
    display: inline-block;
    width: 12px;
    text-align: center;
    color: var(--color-secondary);
    margin-right: var(--spacing-xs);
    font-size: var(--font-size-xs);
    transition: transform 0.15s;
}

.expand-icon--open {
    transform: rotate(90deg);
}

/* ---------- Tab Navigation ---------- */
.tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    padding: 0 var(--spacing-xl);
}

.tabs__tab {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-secondary);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: -2px;
}

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

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

.tab-content {
    display: none;
}

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

/* ==========================================================================
   Mobile Responsive Layout — screens below 1000px
   ========================================================================== */
@media (max-width: 999px) {
    /* -- Header -- */
    .header {
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-sm) var(--spacing-md);
        gap: var(--spacing-xs);
    }
    .header__title {
        font-size: var(--font-size-lg);
    }
    .header__meta {
        text-align: left;
    }

    /* -- Tabs -- */
    .tabs {
        padding: 0 var(--spacing-md);
        overflow-x: auto;
    }

    /* -- Controls: stack groups vertically -- */
    .controls {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    .controls__row {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }
    .controls__group {
        width: 100%;
        justify-content: space-between;
    }
    .controls__group--multi {
        flex-direction: column;
        align-items: stretch;
    }
    .controls__group--multi .multi-select {
        width: 100%;
    }
    .controls__group--multi .multi-select__toggle {
        width: 100%;
    }
    .custom-select {
        flex: 1;
    }
    .custom-select__toggle {
        width: 100%;
    }
    .controls__group--range {
        flex-wrap: wrap;
    }
    .range-slider {
        flex: 1;
        min-width: 150px;
    }

    /* -- Legend -- */
    .legend {
        padding: var(--spacing-xs) var(--spacing-md);
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }

    /* -- Heatmap: card-based stacked layout -- */
    .heatmap-container {
        padding: var(--spacing-sm) var(--spacing-md);
        overflow-x: visible;
    }
    .heatmap {
        min-width: 0;
        display: block;
        width: 100%;
    }
    .heatmap thead {
        display: none;
    }
    .heatmap tbody {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    /* -- Family rows: stacked card -- */
    .heatmap__family-row,
    .heatmap__variant-row {
        display: flex;
        flex-wrap: wrap;
        border: 1px solid var(--color-border);
        background: var(--color-surface);
    }
    .heatmap__variant-row {
        background: rgba(20, 20, 20, 0.6);
    }
    .heatmap__family-row--expanded {
        border-bottom-color: var(--color-primary);
    }

    /* Model cell: full width top block */
    .heatmap__family-row .heatmap__model-cell,
    .heatmap__variant-row .heatmap__model-cell {
        position: static;
        width: 100%;
        max-width: none;
        min-width: 0;
        border: none;
        border-bottom: 1px solid var(--color-border);
        padding: var(--spacing-sm);
    }
    .heatmap__variant-cell {
        padding-left: var(--spacing-md) !important;
    }

    /* Avg + Spread: inline row */
    .heatmap__avg-cell,
    .heatmap__spread-cell {
        min-width: 0;
        border: none;
        border-right: 1px solid var(--color-border);
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
    .heatmap__avg-cell {
        flex: 0 0 auto;
    }
    .heatmap__spread-cell {
        flex: 0 0 auto;
    }

    /* Suite grid cells: wrap horizontally */
    .heatmap__cell--grid {
        border: none;
        padding: 2px;
        flex: 0 0 auto;
    }

    /* Grid dots: 3px */
    .grid8x8__cell {
        width: 3px;
        height: 3px;
    }
    .grid8x8 {
        padding: 1px;
    }

    /* Suite score: below the grid instead of beside it */
    .heatmap__suite-inner {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }
    .heatmap__suite-score {
        min-width: 0;
        width: 100%;
        font-size: var(--font-size-xs);
        padding: 1px 2px;
        text-align: center;
    }

    /* -- Info button mobile position -- */
    .heatmap__info-btn {
        position: static;
        float: right;
        margin-top: -2px;
    }

    /* -- Modal mobile adjustments -- */
    .modal {
        width: 95%;
        max-height: 90vh;
    }
    .modal__meta-grid {
        grid-template-columns: 1fr;
    }
    .vram-matrix {
        font-size: var(--font-size-xs);
    }
    .vram-matrix th,
    .vram-matrix td {
        padding: 2px 4px;
    }

    /* -- Leaderboard mobile -- */
    .leaderboard {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    .leaderboard__table {
        font-size: var(--font-size-xs);
    }

    /* -- Detail panel mobile -- */
    .detail-panel {
        width: 95% !important;
    }

    /* -- Suite analytics mobile -- */
    .suite-view {
        padding: var(--spacing-sm);
    }

    /* -- Compare modal mobile -- */
    .compare__selectors {
        flex-direction: column;
    }
    .compare__vs {
        padding: 0;
        font-size: var(--font-size-lg);
        text-align: center;
    }
    .compare__metric-label {
        flex: 0 0 80px;
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    .compare__value {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    .compare__filter-group .custom-select {
        min-width: 0;
    }
    .compare__grid-inline .grid8x8 {
        transform: scale(0.85);
    }
}

/* =========================================================================
 * Vision Toggle Switch
 * ========================================================================= */

.controls__group--toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
    cursor: pointer;
}

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

.toggle-switch__slider {
    position: absolute;
    inset: 0;
    background-color: var(--color-border);
    border-radius: 10px;
    transition: background-color 0.2s;
}

.toggle-switch__slider::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--color-text-dim);
    transition: transform 0.2s, background-color 0.2s;
}

.toggle-switch input:checked + .toggle-switch__slider {
    background-color: var(--color-pass);
}

.toggle-switch input:checked + .toggle-switch__slider::before {
    transform: translateX(16px);
    background-color: #fff;
}

/* ---------- Header Action Buttons ---------- */
.header__actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.header__btn {
    font-family: var(--font-family);
    font-size: var(--font-size-xs);
    padding: 4px 14px;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: border-color 0.15s, color 0.15s;
}

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

/* ---------- Splash Page ---------- */
.splash {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease;
}

.splash--hidden {
    opacity: 0;
    pointer-events: none;
}

.splash__content {
    text-align: center;
}

.splash__title {
    font-family: var(--font-family);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -1px;
    margin-bottom: var(--spacing-xs);
}

.splash__version {
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-lg);
    letter-spacing: 1px;
}

.splash__box {
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
}

.splash__dismiss-label {
    display: block;
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    cursor: pointer;
    user-select: none;
}

.splash__dismiss-label input {
    margin-right: var(--spacing-xs);
    accent-color: var(--color-primary);
}

.splash__enter-btn {
    display: inline-block;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-xl);
    background: var(--color-primary);
    color: var(--color-bg);
    border: none;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 700;
    cursor: pointer;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: background 0.15s;
}

.splash__enter-btn:hover {
    background: var(--color-secondary);
}

/* ---------- Badge Clickable ---------- */
.badge--clickable {
    cursor: pointer;
    transition: background-color 0.15s;
}

.badge--clickable:hover {
    background: rgba(139, 92, 246, 0.15);
}

/* ---------- Decide Form ---------- */
.decide-form__group {
    margin-bottom: var(--spacing-md);
}

.decide-form__label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.decide-form__input {
    width: 100%;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.decide-form__input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.decide-form__textarea {
    width: 100%;
    min-height: 80px;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    resize: vertical;
}

.decide-form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.decide-form__submit {
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    border: none;
    color: var(--color-bg);
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.decide-form__submit:hover {
    opacity: 0.9;
}

/* ---------- History Stats Boxes ---------- */
.history-stats {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.history-stats__box {
    flex: 1;
    min-width: 120px;
    text-align: center;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
}

.history-stats__value {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
}

.history-stats__label {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
}

/* ---------- History Navigation Controls ---------- */
.history-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.history-controls__btn {
    padding: 4px 10px;
    font-size: var(--font-size-xs);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    color: var(--color-text);
    cursor: pointer;
    white-space: nowrap;
}

.history-controls__btn:hover:not(:disabled) {
    background: var(--color-primary);
    color: var(--color-bg);
}

.history-controls__btn:disabled {
    opacity: 0.4;
    cursor: default;
}

.history-controls__page-info {
    flex: 1;
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
}

.history-controls__select {
    padding: 4px 8px;
    font-size: var(--font-size-xs);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    color: var(--color-text);
    cursor: pointer;
}

/* ---------- History Table ---------- */
.history-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-xs);
}

.history-table th,
.history-table td {
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    text-align: left;
}

.history-table th {
    background: var(--color-bg);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

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

.history-table-wrap {
    overflow-x: auto;
}

.history-table--scroll {
    /* Scroll mode: table header sticky */
}

.history-table-wrap#history-scroll-container {
    max-height: 360px;
    overflow-y: auto;
}

.history-table--scroll thead th {
    position: sticky;
    top: 0;
    z-index: 1;
}

/* ---------- GPU Network Diagram ---------- */
.gpu-network {
    text-align: center;
    padding: var(--spacing-md);
}

.gpu-network__diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.gpu-network__node {
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: center;
    min-width: 140px;
}

.gpu-network__node--server {
    border-color: var(--color-primary);
}

.gpu-network__node--gpu {
    border-color: var(--color-badge-external);
}

.gpu-network__node-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gpu-network__node-value {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    margin-top: 2px;
}

.gpu-network__arrow {
    font-size: var(--font-size-lg);
    color: var(--color-text-dim);
}

/* ---------- Model Pipeline List ---------- */
.model-pipeline__item {
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.model-pipeline__name {
    font-weight: 600;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
}

.model-pipeline__status {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.model-pipeline__status--tested {
    color: var(--color-pass);
}

.model-pipeline__status--queued {
    color: var(--color-partial);
}

/* ---------- Decide Proposal List ---------- */
.decide-proposal {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.decide-proposal__main {
    flex: 1;
    min-width: 0;
}

.decide-proposal__link {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    word-break: break-all;
    text-decoration: none;
}

.decide-proposal__link:hover {
    text-decoration: underline;
}

.decide-proposal__reason {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    margin-top: 2px;
    line-height: 1.5;
}

.decide-proposal__meta {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    margin-top: 2px;
}

.decide-proposal__vote {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    white-space: nowrap;
    min-width: 50px;
    text-align: center;
    transition: border-color 0.15s, color 0.15s;
}

.decide-proposal__vote:hover {
    border-color: var(--color-pass);
    color: var(--color-pass);
}

.model-pipeline__status--pending {
    color: var(--color-text-dim);
}

/* ---- Accordion ---- */
.accordion { margin-bottom: var(--spacing-sm); }
.accordion__toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}
.accordion__toggle:hover { border-color: var(--color-primary); }
.accordion__icon { display: inline-block; width: 1em; text-align: center; }
.accordion__count {
    margin-left: auto;
    background: var(--color-primary);
    color: var(--color-bg);
    padding: 0 var(--spacing-xs);
    font-size: var(--font-size-xs);
    font-weight: 700;
    min-width: 1.8em;
    text-align: center;
}
.accordion__body { padding: var(--spacing-sm); border: 1px solid var(--color-border); border-top: 0; }

/* ---- Models Matrix ---- */
.models-matrix { width: 100%; border-collapse: collapse; font-size: var(--font-size-sm); }
.models-matrix th {
    text-align: left;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--color-text-dim);
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
}
.models-matrix td {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

/* ---- Reason Tags (Decide form) ---- */
.reason-tags { display: flex; flex-wrap: wrap; gap: var(--spacing-xs); margin-top: var(--spacing-xs); }
.reason-tag {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-dim);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.reason-tag:hover { border-color: var(--color-primary); color: var(--color-text); }
.reason-tag--selected {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: var(--color-bg);
}

/* ---- HF Preview ---- */
.hf-preview {
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}
.hf-preview__row { display: flex; gap: var(--spacing-sm); padding: 2px 0; }
.hf-preview__label { color: var(--color-text-dim); min-width: 90px; }
.hf-preview__value { color: var(--color-primary); font-weight: 600; }

/* ==================================================================== */
/* Live Benchmark Banner (Phase 8.9)                                     */
/* ==================================================================== */

/* Live toggle styling */
.toggle-switch--live .toggle-switch__slider {
    background: var(--color-surface-alt);
}
.toggle-switch--live input:checked + .toggle-switch__slider {
    background: #22c55e;
}
.controls__label--live-active {
    color: #22c55e;
    font-weight: 600;
}

/* Live banner row */
.heatmap__live-row {
    background: rgba(34, 197, 94, 0.06);
    border-left: 3px solid #22c55e;
    animation: live-row-appear 0.4s ease-out;
}
.heatmap__live-row--fading {
    animation: live-row-fade 15s ease-out forwards;
}

.heatmap__live-cell {
    cursor: default !important;
}
.heatmap__live-label {
    color: #22c55e;
    font-weight: 600;
    font-size: var(--font-size-base);
}
.heatmap__live-variant {
    color: var(--color-text-dim);
    font-size: var(--font-size-sm);
    margin-top: 2px;
}
.heatmap__live-progress {
    color: var(--color-text-dim);
    font-size: var(--font-size-xs);
    margin-top: 2px;
}

/* Smooth transitions for live cell updates */
.heatmap__live-row .grid8x8__cell {
    transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

/* Pulse animation for newly arrived cells */
@keyframes live-flash {
    0%   { transform: scale(1); box-shadow: 0 0 6px 3px rgba(34, 197, 94, 0.7); }
    50%  { transform: scale(1.15); box-shadow: 0 0 8px 4px rgba(34, 197, 94, 0.5); }
    100% { transform: scale(1); box-shadow: none; }
}
.dot--live-flash {
    animation: live-flash 0.5s ease-out forwards;
}

@keyframes live-row-appear {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes live-row-fade {
    0%   { opacity: 1; }
    80%  { opacity: 1; }
    100% { opacity: 0; }
}