@import url('./tokens.css');

.bench-page {
    min-width: 320px;
}

.bench-results-page .bench-results-figure {
    margin-top: 0;
    margin-bottom: 0;
}

.bench-site-frame {
    min-height: 100vh;
}

.bench-main {
    padding: clamp(36px, 5vw, 72px) clamp(18px, 4vw, 58px) clamp(54px, 7vw, 92px);
}

.bench-shell {
    width: min(1380px, 100%);
    margin: 0 auto;
}

.bench-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-6);
}

.bench-header .overline {
    margin-bottom: var(--space-4);
}

.bench-header h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(3.2rem, 6.2vw, 6rem);
    font-weight: 400;
    line-height: 0.94;
    letter-spacing: -0.055em;
}

.bench-notes-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: 0.35rem;
    color: var(--color-text-soft);
    font: 400 var(--text-sm)/1 var(--font-mono);
    white-space: nowrap;
}

.bench-notes-link:hover {
    color: var(--color-accent-ink);
}

.bench-runline {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.35rem;
    margin: var(--space-5) 0 var(--space-6);
    color: var(--color-muted);
    font: 400 var(--text-xs)/1.5 var(--font-mono);
}

.bench-runline span {
    position: relative;
}

.bench-runline span + span::before {
    position: absolute;
    left: -0.8rem;
    color: var(--color-faint);
    content: '·';
}

.bench-explorer {
    overflow: visible;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.6);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.bench-toolbar {
    position: relative;
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    border-radius: calc(var(--radius-md) - 1px) calc(var(--radius-md) - 1px) 0 0;
    background: rgba(247, 248, 250, 0.66);
}

.bench-config-picker {
    position: relative;
}

.bench-config-trigger,
.bench-config-menu button {
    appearance: none;
    font-family: var(--font-sans);
    cursor: pointer;
}

.bench-config-trigger {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    gap: 7px;
    padding: 0 11px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-xs);
    background: var(--paper-0);
    color: var(--color-text);
    font-size: 12px;
    font-weight: 600;
}

.bench-config-trigger:disabled {
    opacity: 0.42;
    cursor: default;
}

.bench-config-caret {
    width: 7px;
    height: 7px;
    margin: 0 1px 2px 4px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    transition: transform 140ms ease;
}

.bench-config-trigger[aria-expanded='true'] .bench-config-caret {
    margin-bottom: -3px;
    transform: rotate(225deg);
}

.bench-config-menu {
    position: absolute;
    z-index: 20;
    top: calc(100% + 7px);
    left: 0;
    width: min(430px, calc(100vw - 40px));
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-xs);
    background: var(--paper-0);
    box-shadow: 0 16px 36px rgba(17, 19, 24, 0.15);
}

.bench-config-menu[hidden] {
    display: none;
}

.bench-config-scroll {
    max-height: min(520px, 70vh);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.bench-settings-section {
    padding: 14px 16px 15px;
    border-bottom: 1px solid var(--color-border);
}

.bench-settings-section:last-child {
    border-bottom: 0;
}

.bench-settings-section h2 {
    margin: 0 0 11px;
    color: var(--color-muted);
    font: 600 10px/1 var(--font-mono);
    letter-spacing: 0.075em;
    text-transform: uppercase;
}

.bench-settings-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
}

.bench-config-count,
.bench-config-group-count {
    color: var(--color-muted);
    font: 400 10px/1 var(--font-mono);
}

.bench-config-group {
    padding: 11px 0 2px;
    border-top: 1px solid var(--color-border);
}

.bench-config-group-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.bench-config-model-toggle {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 8px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-text);
    font-size: 12px;
    text-align: left;
}

.bench-config-model-toggle strong {
    overflow: hidden;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bench-config-check {
    display: inline-grid;
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--color-border-strong);
    border-radius: 5px;
    background: var(--paper-0);
    color: #ffffff;
    font-size: 13px;
    line-height: 1;
}

.bench-config-model-toggle[data-selection='all'] .bench-config-check,
.bench-config-model-toggle[data-selection='some'] .bench-config-check {
    border-color: var(--color-terminal);
    background: var(--color-terminal);
}

.bench-config-levels {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 7px 0 0 28px;
}

.bench-config-levels button {
    display: inline-flex;
    min-height: 22px;
    align-items: center;
    gap: 6px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-text);
    font: 500 10px/1 var(--font-mono);
    letter-spacing: 0.06em;
}

.bench-config-levels button[aria-pressed='false'] {
    color: var(--color-muted);
}

.bench-config-actions {
    display: flex;
    align-items: center;
}

.bench-config-actions--models {
    gap: 10px;
    margin: -2px 0 8px;
}

.bench-config-actions--models button {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-muted);
    font-size: 10px;
    text-decoration: underline;
    text-decoration-color: transparent;
    text-underline-offset: 3px;
}

.bench-config-actions--models button:hover {
    color: var(--color-text);
    text-decoration-color: currentColor;
}

.bench-config-actions--models button:disabled {
    opacity: 0.35;
    cursor: default;
    text-decoration: none;
}

.bench-config-actions--footer {
    justify-content: flex-end;
    padding: 9px 16px;
    border-top: 1px solid var(--color-border-strong);
    background: rgba(247, 248, 250, 0.94);
}

.bench-control {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.bench-control legend {
    margin: 0 0 8px;
    padding: 0;
    color: var(--color-muted);
    font: 500 10px/1 var(--font-mono);
    letter-spacing: 0.04em;
}

.bench-filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 13px;
}

.bench-filter-list button,
.bench-reset {
    appearance: none;
    border: 0;
    font-family: var(--font-sans);
    cursor: pointer;
}

.bench-filter-list button {
    display: inline-flex;
    min-height: 24px;
    align-items: center;
    gap: 6px;
    padding: 0;
    border-radius: var(--radius-xs);
    background: transparent;
    color: var(--color-text-soft);
    font-size: 11px;
    font-weight: 500;
    transition: opacity 160ms ease, color 160ms ease;
}

.bench-filter-list button:hover {
    color: var(--color-text);
}

.bench-filter-list button:disabled {
    opacity: 0.34;
}

.bench-filter-list button:disabled {
    cursor: default;
}

.bench-filter-list button.is-unavailable:disabled {
    opacity: 0.58;
}

.bench-config-levels button::before,
.bench-filter-list button::before {
    display: inline-grid;
    width: 15px;
    height: 15px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--color-border-strong);
    border-radius: 4px;
    background: var(--paper-0);
    color: #ffffff;
    content: '';
    font: 600 10px/1 var(--font-sans);
}

.bench-config-levels button[aria-pressed='true']::before,
.bench-filter-list button[aria-pressed='true']::before {
    border-color: var(--color-terminal);
    background: var(--color-terminal);
    content: '✓';
}

.bench-filter-list button:focus-visible,
.bench-config-trigger:focus-visible,
.bench-config-menu button:focus-visible,
.bench-reset:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--color-accent) 55%, transparent);
    outline-offset: 2px;
}

.bench-filter-label {
    white-space: nowrap;
}

.bench-brand-mini {
    display: inline-grid;
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--color-border-strong);
    border-radius: 5px;
    background: var(--paper-0);
    color: var(--color-terminal);
    font-size: 9px;
    font-weight: 600;
    line-height: 1;
}

.bench-brand-mini img {
    display: block;
    width: 14px;
    height: 14px;
    object-fit: contain;
}

.bench-harness-status {
    color: var(--color-muted);
    font: 400 8px/1 var(--font-mono);
    letter-spacing: 0.035em;
    text-transform: uppercase;
}

.bench-reset {
    min-height: 24px;
    padding: 0;
    background: transparent;
    color: var(--color-muted);
    font: 400 10px/1 var(--font-mono);
    text-decoration: underline;
    text-decoration-color: transparent;
    text-underline-offset: 3px;
}

.bench-reset:hover {
    color: var(--color-text);
    text-decoration-color: currentColor;
}

.bench-reset:disabled,
.bench-explorer[aria-busy='true'] .bench-reset {
    opacity: 0.34;
    cursor: default;
    text-decoration: none;
}
.bench-chart-section {
    padding: clamp(24px, 3vw, 38px);
}

.bench-chart {
    position: relative;
    min-height: 510px;
}

.bench-chart svg {
    display: block;
    width: 100%;
    height: auto;
    color: var(--color-text);
    overflow: visible;
}

.bench-chart .chart-frame {
    fill: rgba(255, 255, 255, 0.72);
    stroke: var(--color-border-strong);
    stroke-width: 1;
}

.bench-chart .grid line {
    stroke: var(--color-border);
    stroke-opacity: 0.76;
    shape-rendering: crispEdges;
}

.bench-chart .grid path,
.bench-chart .axis path {
    display: none;
}

.bench-chart .axis line {
    stroke: var(--color-border-strong);
}

.bench-chart .axis text {
    fill: var(--color-muted);
    font-family: var(--font-mono);
    font-size: 11px;
}

.bench-chart .axis-title {
    fill: var(--color-text-soft);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
}

.bench-chart .chart-context {
    fill: var(--color-muted);
    font-family: var(--font-mono);
    font-size: 11px;
}

.model-tone-0 {
    --model-ink: var(--ink-0);
    --model-wash: var(--paper-2);
}

.model-tone-1 {
    --model-ink: var(--blue-700);
    --model-wash: var(--blue-100);
}

.model-tone-2 {
    --model-ink: var(--ink-2);
    --model-wash: var(--paper-2);
}

.model-tone-3 {
    --model-ink: var(--ink-1);
    --model-wash: var(--blue-50);
}

.bench-chart .error-line,
.bench-chart .error-cap {
    stroke: var(--model-ink);
    stroke-width: 1.2;
    stroke-opacity: 0.48;
}

.bench-chart .brand-tile {
    fill: var(--paper-0);
    stroke: var(--model-ink);
    stroke-opacity: 0.72;
    stroke-width: 1.15;
    filter: drop-shadow(0 2px 3px rgba(17, 19, 24, 0.08));
    transition: fill 160ms ease, stroke 160ms ease;
}

.bench-chart .brand-glyph {
    fill: var(--model-ink);
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    pointer-events: none;
}

.bench-chart .brand-logo-glyph {
    pointer-events: none;
}

.bench-chart .point-halo {
    fill: var(--color-accent-soft);
    stroke: var(--color-accent-ink);
    stroke-width: 1;
    opacity: 0;
    transition: opacity 160ms ease;
}

.bench-chart .point-hit {
    fill: transparent;
    cursor: pointer;
}

.bench-chart .bench-mark.is-active .point-halo,
.bench-chart .bench-mark:focus-within .point-halo {
    opacity: 0.9;
}

.bench-chart .bench-mark.is-active .brand-tile,
.bench-chart .bench-mark:focus-within .brand-tile {
    fill: var(--model-wash);
    stroke: var(--color-accent-ink);
    stroke-opacity: 1;
}

.bench-chart .point-hit:focus {
    outline: none;
}

.bench-tooltip {
    position: absolute;
    z-index: 10;
    width: min(292px, calc(100% - 20px));
    padding: 13px 14px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    background: rgba(17, 24, 32, 0.97);
    color: var(--color-on-terminal);
    box-shadow: 0 16px 34px rgba(17, 19, 24, 0.18);
    font-size: 12px;
    line-height: 1.5;
    pointer-events: auto;
}

.bench-tooltip[hidden] {
    display: none;
}

.bench-tooltip strong {
    display: block;
    margin-bottom: 2px;
    font-size: 14px;
    font-weight: 500;
}

.bench-tooltip .tooltip-model {
    color: #c7ccd4;
    font-family: var(--font-mono);
    font-size: 10px;
}

.bench-tooltip .tooltip-description {
    display: block;
    margin: 7px 0 0;
    color: var(--color-on-terminal);
    font-size: 11px;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.45);
    text-underline-offset: 3px;
}

.bench-tooltip .tooltip-description:hover {
    text-decoration-color: currentColor;
}

.bench-tooltip dl {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 3px 14px;
    margin: 10px 0 0;
}

.bench-tooltip dt {
    color: #c7ccd4;
}

.bench-tooltip dd {
    margin: 0;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.bench-empty {
    position: absolute;
    inset: 45% 0 auto;
    margin: 0;
    color: var(--color-muted);
    font: 400 var(--text-sm)/1.5 var(--font-mono);
    text-align: center;
}

.bench-empty[hidden] {
    display: none;
}

.bench-noscript {
    margin: var(--space-6) 0 0;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--paper-0);
}

.bench-noscript img {
    display: block;
    width: 100%;
    height: auto;
}

.bench-noscript figcaption {
    padding: 10px 14px;
    color: var(--color-muted);
    font: 400 var(--text-xs)/1.5 var(--font-mono);
}

@media (max-width: 760px) {
    .bench-main {
        padding: 34px 14px 54px;
    }

    .bench-header {
        align-items: flex-start;
        flex-direction: column;
        gap: var(--space-4);
    }

    .bench-notes-link {
        margin: 0;
    }

    .bench-runline {
        margin-top: var(--space-4);
        gap: 0.25rem 1.2rem;
    }

    .bench-toolbar {
        padding: 10px 12px;
    }

    .bench-chart-section {
        padding: 23px 16px 20px;
    }

    .bench-chart {
        min-height: 438px;
    }
}

@media (max-width: 420px) {
    .bench-header h1 {
        font-size: 2.85rem;
    }

    .bench-runline span + span::before {
        display: none;
    }

    .bench-filter-list {
        gap: 7px 12px;
    }

    .bench-chart .axis-title {
        font-size: 11px;
    }
}

@media print {
    .bench-page {
        background: #ffffff;
    }

    .bench-toolbar,
    .bench-notes-link {
        display: none;
    }

    .bench-explorer {
        border: 0;
        box-shadow: none;
    }
}