.lab-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at 88% 8%, rgba(128, 128, 128, .08), transparent 28rem),
        radial-gradient(circle at 9% 32%, rgba(49, 91, 200, .07), transparent 24rem),
        var(--canvas);
}

.lab-main {
    min-height: calc(100vh - var(--header-height));
}

.lab-main [hidden],
.lab-picker [hidden] {
    display: none !important;
}

.lab-hero {
    display: flex;
    width: min(1400px, calc(100% - 64px));
    align-items: flex-end;
    justify-content: space-between;
    gap: 48px;
    margin: 0 auto;
    padding: 64px 0 42px;
}

.lab-hero-copy {
    max-width: 760px;
}

.lab-hero h1 {
    max-width: 730px;
    margin: 0;
    font-size: clamp(40px, 5vw, 68px);
    font-weight: 780;
    letter-spacing: clamp(-3.6px, -.055em, -2px);
    line-height: .99;
}

.lab-hero-copy > p {
    max-width: 650px;
    margin: 22px 0 0;
    color: var(--ink-soft);
    font-size: 16px;
    line-height: 1.7;
}

.lab-hero-metrics {
    display: grid;
    min-width: 420px;
    grid-template-columns: repeat(3, 1fr);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--surface-raised);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(12px);
}

.lab-hero-metrics div {
    display: grid;
    min-height: 112px;
    align-content: center;
    justify-items: center;
    gap: 5px;
    padding: 18px 12px;
    text-align: center;
}

.lab-hero-metrics div + div {
    border-left: 1px solid var(--line);
}

.lab-hero-metrics strong {
    color: var(--accent-dark);
    font-size: 29px;
    letter-spacing: -1.5px;
}

.lab-hero-metrics span {
    color: var(--ink-soft);
    font-size: 9px;
    font-weight: 780;
    letter-spacing: .45px;
    text-transform: uppercase;
}

.lab-layout {
    display: grid;
    width: min(1400px, calc(100% - 64px));
    min-height: 790px;
    grid-template-columns: 318px minmax(0, 1fr);
    align-items: start;
    gap: 22px;
    margin: 0 auto 68px;
}

.lab-deck-panel {
    position: sticky;
    top: calc(var(--header-height) + 18px);
}

.lab-method-card {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 11px;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.lab-method-card-icon {
    display: grid;
    width: 32px;
    height: 32px;
    place-items: center;
    border-radius: 9px;
    background: var(--green-soft);
    color: var(--green);
    font-size: 17px;
    font-weight: 800;
}

.lab-method-card strong,
.lab-method-card p {
    display: block;
}

.lab-method-card strong {
    font-size: 11px;
}

.lab-method-card p {
    margin: 4px 0 0;
    color: var(--ink-soft);
    font-size: 9.5px;
    line-height: 1.55;
}

.lab-workspace {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--panel-background);
    box-shadow: 0 20px 60px rgba(33, 29, 22, .06);
    backdrop-filter: blur(16px);
}

.lab-welcome {
    display: grid;
    min-height: 680px;
    align-content: center;
    justify-items: center;
    padding: 64px 28px;
    text-align: center;
}

.lab-welcome-visual {
    position: relative;
    width: 190px;
    height: 160px;
    margin-bottom: 32px;
}

.lab-welcome-visual span {
    position: absolute;
    top: 9px;
    left: 50%;
    width: 92px;
    aspect-ratio: .716;
    border: 1px solid var(--line-strong);
    border-radius: 9px;
    background:
        radial-gradient(circle at center, var(--surface) 0 7%, var(--ink) 8% 10%, transparent 11%),
        linear-gradient(to bottom, var(--accent) 0 47%, var(--ink) 47% 53%, var(--surface) 53%);
    box-shadow: 0 18px 35px rgba(25, 26, 24, .14);
    transform: translateX(-50%) rotate(-1deg);
}

.lab-welcome-visual span:first-child {
    transform: translateX(-88%) rotate(-11deg);
}

.lab-welcome-visual span:nth-child(3) {
    transform: translateX(-12%) rotate(11deg);
}

.lab-welcome-visual i {
    position: absolute;
    right: 3px;
    bottom: 2px;
    display: grid;
    width: 50px;
    height: 50px;
    place-items: center;
    border: 5px solid var(--surface);
    border-radius: 50%;
    background: var(--green);
    color: #fff;
    font-size: 21px;
    font-style: normal;
    font-weight: 850;
    box-shadow: 0 10px 22px rgba(49, 132, 93, .25);
}

.lab-welcome h2 {
    max-width: 540px;
    margin: 0;
    font-size: clamp(27px, 4vw, 39px);
    letter-spacing: -1.5px;
}

.lab-welcome p {
    max-width: 540px;
    margin: 14px 0 0;
    color: var(--ink-soft);
    font-size: 13px;
    line-height: 1.65;
}

.lab-experiment {
    padding: 28px;
}

.lab-deck-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 2px 2px 26px;
    border-bottom: 1px solid var(--line);
}

.lab-deck-header h2 {
    margin: 0;
    font-size: 30px;
    letter-spacing: -1.2px;
}

.lab-deck-header p {
    margin: 7px 0 0;
    color: var(--ink-soft);
    font-size: 11px;
}

.lab-deck-meta {
    display: grid;
    min-width: 270px;
    grid-template-columns: repeat(3, 1fr);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: var(--surface-raised);
}

.lab-deck-meta span {
    display: grid;
    min-height: 65px;
    align-content: center;
    justify-items: center;
    gap: 3px;
    padding: 8px;
}

.lab-deck-meta span + span {
    border-left: 1px solid var(--line);
}

.lab-deck-meta strong {
    font-size: 13px;
}

.lab-deck-meta small {
    color: var(--ink-soft);
    font-size: 7px;
    font-weight: 800;
    letter-spacing: .65px;
    text-transform: uppercase;
}

.lab-incomplete-alert {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr) auto;
    align-items: center;
    gap: 13px;
    margin-top: 22px;
    padding: 14px 16px;
    border: 1px solid rgba(200, 75, 62, .24);
    border-radius: 13px;
    background: var(--danger-soft);
}

.lab-incomplete-alert > span {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 50%;
    background: var(--danger);
    color: #fff;
    font-weight: 850;
}

.lab-incomplete-alert strong {
    font-size: 11px;
}

.lab-incomplete-alert p {
    margin: 3px 0 0;
    color: var(--ink-soft);
    font-size: 9.5px;
}

.lab-incomplete-alert a {
    color: var(--danger-dark);
    font-size: 10px;
    font-weight: 800;
}

.lab-scenario,
.lab-variant {
    margin-top: 22px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface-raised);
}

.lab-scenario {
    padding: 22px;
}

.lab-section-header,
.lab-variant > header,
.lab-results-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.lab-section-header h3,
.lab-variant h3,
.lab-results-heading h3 {
    margin: 0;
    font-size: 20px;
    letter-spacing: -.65px;
}

.lab-section-header p,
.lab-variant header p {
    margin: 6px 0 0;
    color: var(--ink-soft);
    font-size: 10px;
    line-height: 1.55;
}

.lab-turn-field {
    display: grid;
    flex: 0 0 180px;
    gap: 6px;
}

.lab-turn-field > span,
.lab-variant-fields label > span {
    color: var(--ink-soft);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .7px;
    text-transform: uppercase;
}

.lab-turn-field select,
.lab-variant-fields select {
    width: 100%;
    height: 42px;
    padding: 0 34px 0 12px;
    border: 1px solid var(--line);
    border-radius: 10px;
    outline: 0;
    background: var(--field-background);
    font-size: 11px;
    font-weight: 700;
}

.lab-turn-field select:focus,
.lab-variant-fields select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.lab-logic-note {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0 12px;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--surface-muted);
}

.lab-logic-note span {
    display: grid;
    width: 30px;
    height: 22px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 6px;
    background: var(--ink);
    color: var(--surface);
    font-size: 7px;
    font-weight: 850;
    letter-spacing: .5px;
}

.lab-logic-note p {
    margin: 0;
    color: var(--ink-soft);
    font-size: 9.5px;
    line-height: 1.45;
}

.lab-goals {
    display: grid;
    gap: 9px;
}

.lab-goal {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) auto;
    align-items: center;
    gap: 13px;
    min-height: 82px;
    padding: 12px 13px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: var(--field-background);
}

.lab-goal.is-empty {
    border-color: rgba(200, 75, 62, .35);
    background: var(--danger-soft);
}

.lab-goal-number {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 10px;
    background: var(--accent-soft);
    color: var(--accent-dark);
    font-size: 11px;
    font-weight: 850;
}

.lab-goal-copy {
    min-width: 0;
}

.lab-goal-sentence {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
}

.lab-goal-sentence select {
    width: 56px;
    height: 31px;
    padding: 0 6px;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    outline: 0;
    background: var(--surface);
    font-size: 11px;
    font-weight: 800;
    text-align: center;
}

.lab-goal-targets {
    display: flex;
    min-width: 0;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 8px;
}

.lab-target-chip {
    display: inline-flex;
    max-width: 220px;
    align-items: center;
    gap: 5px;
    padding: 4px 7px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--surface-muted);
    color: var(--ink-soft);
    font-size: 8.5px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lab-target-chip i {
    color: var(--green);
    font-style: normal;
}

.lab-target-chip.is-empty {
    background: transparent;
    color: var(--danger-dark);
}

.lab-goal-actions {
    display: flex;
    align-items: center;
    gap: 5px;
}

.lab-goal-actions button {
    min-height: 34px;
    padding: 0 10px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--surface);
    font-size: 9px;
    font-weight: 800;
}

.lab-goal-actions button:hover {
    border-color: var(--accent);
    color: var(--accent-dark);
}

.lab-goal-actions .lab-goal-remove {
    width: 34px;
    padding: 0;
    color: var(--danger);
    font-size: 15px;
}

.lab-add-goal {
    display: flex;
    width: 100%;
    min-height: 43px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
    border: 1px dashed var(--line-strong);
    border-radius: 11px;
    background: transparent;
    color: var(--ink-soft);
    font-size: 10px;
    font-weight: 800;
}

.lab-add-goal:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent-dark);
}

.lab-add-goal span {
    font-size: 16px;
}

.lab-variant {
    padding: 19px 22px;
}

.lab-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.lab-switch input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.lab-switch > span {
    position: relative;
    width: 42px;
    height: 24px;
    border-radius: 999px;
    background: var(--surface-muted);
    box-shadow: inset 0 0 0 1px var(--line-strong);
    transition: background .18s ease;
}

.lab-switch > span::after {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--surface);
    box-shadow: 0 2px 6px rgba(25, 26, 24, .2);
    content: "";
    transition: transform .18s ease;
}

.lab-switch input:checked + span {
    background: var(--green);
}

.lab-switch input:checked + span::after {
    transform: translateX(18px);
}

.lab-switch input:focus-visible + span {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

.lab-switch em {
    color: var(--ink-soft);
    font-size: 9px;
    font-style: normal;
    font-weight: 800;
}

.lab-variant-fields {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 34px minmax(0, 1fr);
    align-items: end;
    gap: 12px;
    margin-top: 17px;
    padding-top: 17px;
    border-top: 1px solid var(--line);
}

.lab-variant-fields label {
    display: grid;
    gap: 6px;
}

.lab-swap-arrow {
    display: grid;
    width: 32px;
    height: 42px;
    place-items: center;
    color: var(--green);
    font-size: 18px;
}

.lab-run-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    margin-top: 22px;
    padding: 19px 21px;
    border-radius: 16px;
    background: var(--ink);
    color: var(--surface);
}

html[data-theme="dark"] .lab-run-bar {
    background: #050505;
    color: #f5f5f5;
}

.lab-run-bar strong,
.lab-run-bar span {
    display: block;
}

.lab-run-bar strong {
    font-size: 12px;
}

.lab-run-bar > div > span {
    margin-top: 5px;
    color: rgba(255, 255, 255, .58);
    font-size: 9px;
}

.lab-run-bar .lab-run {
    min-width: 205px;
    background: var(--accent);
    color: #fff;
}

.lab-run-bar .lab-run:hover {
    background: var(--accent-dark);
}

.lab-run:disabled {
    cursor: wait;
    opacity: .7;
}

.lab-progress {
    display: grid;
    gap: 8px;
    margin-top: 14px;
}

.lab-progress > span {
    height: 6px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--surface-muted);
}

.lab-progress i {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), var(--green));
    transition: width .12s linear;
}

.lab-progress p {
    margin: 0;
    color: var(--ink-soft);
    font-size: 9px;
    text-align: center;
}

.lab-results {
    margin-top: 24px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.lab-results-heading {
    margin-bottom: 17px;
}

.lab-result-hero {
    display: grid;
    grid-template-columns: minmax(250px, .85fr) minmax(0, 1.35fr);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface-raised);
}

.lab-result-score {
    display: grid;
    align-content: center;
    justify-items: center;
    min-height: 245px;
    padding: 26px;
    border-right: 1px solid var(--line);
    text-align: center;
}

.lab-result-score-ring {
    --score-angle: 0deg;
    display: grid;
    width: 138px;
    height: 138px;
    place-items: center;
    border-radius: 50%;
    background: conic-gradient(var(--green) var(--score-angle), var(--surface-muted) 0);
}

.lab-result-score-ring::before {
    grid-area: 1 / 1;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: var(--surface);
    content: "";
}

.lab-result-score-ring strong {
    z-index: 1;
    grid-area: 1 / 1;
    font-size: 29px;
    letter-spacing: -1.7px;
}

.lab-result-score > strong {
    margin-top: 15px;
    font-size: 13px;
}

.lab-result-score > p {
    max-width: 245px;
    margin: 6px 0 0;
    color: var(--ink-soft);
    font-size: 9.5px;
    line-height: 1.5;
}

.lab-result-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.lab-result-metric {
    display: grid;
    min-height: 122px;
    align-content: center;
    gap: 5px;
    padding: 20px;
}

.lab-result-metric:nth-child(even) {
    border-left: 1px solid var(--line);
}

.lab-result-metric:nth-child(n + 3) {
    border-top: 1px solid var(--line);
}

.lab-result-metric span {
    color: var(--ink-soft);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .7px;
    text-transform: uppercase;
}

.lab-result-metric strong {
    font-size: 24px;
    letter-spacing: -1px;
}

.lab-result-metric small {
    color: var(--ink-soft);
    font-size: 8.5px;
}

.lab-result-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 16px;
    margin-top: 16px;
}

.lab-result-panel {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--surface-raised);
}

.lab-result-panel header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 17px;
}

.lab-result-panel h4 {
    margin: 0;
    font-size: 13px;
    letter-spacing: -.3px;
}

.lab-result-panel header span {
    color: var(--ink-soft);
    font-size: 8px;
    text-align: right;
}

.lab-curve,
.lab-goal-breakdown {
    display: grid;
    gap: 12px;
}

.lab-curve-row,
.lab-goal-result {
    display: grid;
    gap: 6px;
}

.lab-curve-row > div,
.lab-goal-result > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 9px;
}

.lab-curve-row strong,
.lab-goal-result strong {
    font-size: 10px;
}

.lab-result-track {
    height: 7px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--surface-muted);
}

.lab-result-track i {
    display: block;
    min-width: 2px;
    height: 100%;
    border-radius: inherit;
    background: var(--accent);
}

.lab-goal-result .lab-result-track i {
    background: var(--green);
}

.lab-comparison {
    margin-top: 16px;
    padding: 22px;
    overflow: hidden;
    border: 1px solid rgba(49, 132, 93, .28);
    border-radius: 16px;
    background: var(--green-soft);
}

.lab-comparison-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.lab-comparison h4 {
    margin: 0;
    font-size: 15px;
}

.lab-comparison p {
    margin: 6px 0 0;
    color: var(--ink-soft);
    font-size: 9.5px;
}

.lab-comparison-delta {
    color: var(--green);
    font-size: 28px;
    font-weight: 850;
    letter-spacing: -1.3px;
}

.lab-comparison-delta.is-negative {
    color: var(--danger);
}

.lab-comparison-bars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-top: 18px;
}

.lab-comparison-bar {
    padding: 14px;
    border-radius: 11px;
    background: var(--surface-raised);
}

.lab-comparison-bar span,
.lab-comparison-bar strong {
    display: block;
}

.lab-comparison-bar span {
    color: var(--ink-soft);
    font-size: 8px;
    font-weight: 800;
    text-transform: uppercase;
}

.lab-comparison-bar strong {
    margin-top: 5px;
    font-size: 21px;
}

.lab-methodology {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 16px 2px 0;
    color: var(--ink-soft);
    font-size: 8.5px;
    line-height: 1.55;
}

.lab-methodology span {
    display: grid;
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--accent-dark);
    font-size: 9px;
    font-weight: 850;
}

.lab-picker {
    width: min(900px, calc(100% - 32px));
    max-height: min(820px, calc(100vh - 32px));
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--surface);
    color: var(--ink);
    box-shadow: 0 28px 90px rgba(17, 18, 16, .26);
}

.lab-picker::backdrop {
    background: rgba(11, 13, 11, .62);
    backdrop-filter: blur(5px);
}

.lab-picker-shell {
    display: grid;
    max-height: min(820px, calc(100vh - 32px));
    grid-template-rows: auto auto auto auto minmax(180px, 1fr) auto;
}

.lab-picker-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 26px 18px;
}

.lab-picker-header h2 {
    margin: 0;
    font-size: 24px;
    letter-spacing: -.9px;
}

.lab-picker-header p {
    margin: 6px 0 0;
    color: var(--ink-soft);
    font-size: 10px;
}

.lab-picker-close {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border-radius: 50%;
    background: var(--surface-muted);
    color: var(--ink-soft);
    font-size: 18px;
}

.lab-picker-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    padding: 0 26px 15px;
}

.lab-picker-presets button {
    min-height: 35px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface-raised);
    font-size: 9px;
    font-weight: 800;
}

.lab-picker-presets button.is-selected {
    border-color: var(--green);
    background: var(--green-soft);
    color: var(--green);
}

.lab-picker-search {
    position: relative;
    display: block;
    margin: 0 26px 12px;
}

.lab-picker-search .search-icon {
    position: absolute;
    top: 50%;
    left: 13px;
    transform: translateY(-50%);
}

.lab-picker-search input {
    width: 100%;
    height: 42px;
    padding: 0 14px 0 39px;
    border: 1px solid var(--line);
    border-radius: 11px;
    outline: 0;
    background: var(--field-background);
    font-size: 11px;
}

.lab-picker-search input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.lab-picker-selection {
    display: flex;
    min-height: 29px;
    flex-wrap: wrap;
    gap: 5px;
    padding: 0 26px 10px;
}

.lab-picker-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 9px;
    padding: 4px 26px 22px;
    overflow-y: auto;
}

.lab-picker-card {
    display: grid;
    min-width: 0;
    grid-template-columns: 42px minmax(0, 1fr) 22px;
    align-items: center;
    gap: 9px;
    min-height: 68px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: var(--field-background);
    text-align: left;
}

.lab-picker-card:hover {
    border-color: var(--accent);
}

.lab-picker-card.is-selected {
    border-color: var(--green);
    background: var(--green-soft);
}

.lab-picker-card-image {
    display: block;
    width: 40px;
    aspect-ratio: .716;
    overflow: hidden;
    border-radius: 4px;
    background: var(--surface-muted);
}

.lab-picker-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lab-picker-card-copy {
    min-width: 0;
}

.lab-picker-card-copy strong,
.lab-picker-card-copy span {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lab-picker-card-copy strong {
    font-size: 9.5px;
}

.lab-picker-card-copy span {
    margin-top: 4px;
    color: var(--ink-soft);
    font-size: 7.5px;
    text-transform: uppercase;
}

.lab-picker-card-check {
    display: grid;
    width: 20px;
    height: 20px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 6px;
    background: var(--surface);
    color: transparent;
    font-size: 10px;
    font-weight: 850;
}

.lab-picker-card.is-selected .lab-picker-card-check {
    border-color: var(--green);
    background: var(--green);
    color: #fff;
}

.lab-picker-empty {
    margin: 22px 26px;
    color: var(--ink-soft);
    font-size: 11px;
    text-align: center;
}

.lab-picker-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 16px 26px;
    border-top: 1px solid var(--line);
    background: var(--surface-raised);
}

.lab-picker-footer p {
    margin: 0;
    color: var(--ink-soft);
    font-size: 9px;
}

.lab-picker-footer p strong {
    color: var(--ink);
}

.lab-picker-footer > div {
    display: flex;
    gap: 8px;
}

.lab-toast-region {
    position: fixed;
    z-index: 220;
    right: 22px;
    bottom: 22px;
    display: grid;
    gap: 9px;
    width: min(360px, calc(100vw - 32px));
}

.lab-toast {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 11px;
    background: rgba(23, 25, 22, .97);
    color: #fff;
    box-shadow: 0 14px 34px rgba(0, 0, 0, .22);
    animation: lab-toast-in .24s ease both;
}

.lab-toast > span {
    display: grid;
    width: 27px;
    height: 27px;
    place-items: center;
    border-radius: 50%;
    background: var(--accent);
    font-size: 12px;
    font-weight: 850;
}

.lab-toast strong {
    font-size: 10.5px;
}

@keyframes lab-toast-in {
    from {
        opacity: 0;
        transform: translateY(9px);
    }
}

@media (max-width: 1120px) {
    .lab-hero {
        align-items: stretch;
        flex-direction: column;
    }

    .lab-hero-metrics {
        width: 100%;
    }

    .lab-layout {
        grid-template-columns: 280px minmax(0, 1fr);
    }

    .lab-result-hero,
    .lab-result-grid {
        grid-template-columns: 1fr;
    }

    .lab-result-score {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .lab-picker-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .lab-hero {
        padding-top: 42px;
    }

    .lab-layout {
        grid-template-columns: 1fr;
    }

    .lab-deck-panel {
        position: static;
    }

    .lab-deck-panel .simulator-deck-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lab-picker-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 620px) {
    .lab-hero,
    .lab-layout {
        width: min(100% - 24px, 560px);
    }

    .lab-hero {
        gap: 30px;
        padding: 36px 0 28px;
    }

    .lab-hero h1 {
        font-size: 41px;
    }

    .lab-hero-copy > p {
        font-size: 14px;
    }

    .lab-hero-metrics {
        min-width: 0;
    }

    .lab-hero-metrics div {
        min-height: 88px;
        padding: 12px 5px;
    }

    .lab-hero-metrics strong {
        font-size: 23px;
    }

    .lab-hero-metrics span {
        font-size: 7px;
    }

    .lab-workspace {
        border-radius: 18px;
    }

    .lab-deck-panel .simulator-deck-list {
        grid-template-columns: 1fr;
    }

    .lab-experiment {
        padding: 16px;
    }

    .lab-deck-header,
    .lab-section-header,
    .lab-variant > header,
    .lab-results-heading,
    .lab-run-bar,
    .lab-comparison-heading {
        align-items: stretch;
        flex-direction: column;
    }

    .lab-deck-meta {
        min-width: 0;
    }

    .lab-turn-field {
        flex-basis: auto;
    }

    .lab-goal {
        grid-template-columns: 34px minmax(0, 1fr);
    }

    .lab-goal-actions {
        grid-column: 1 / -1;
        justify-content: flex-end;
    }

    .lab-goal-actions button:first-child {
        flex: 1;
    }

    .lab-variant-fields {
        grid-template-columns: 1fr;
    }

    .lab-swap-arrow {
        width: 100%;
        height: 22px;
        transform: rotate(90deg);
    }

    .lab-run-bar .lab-run {
        width: 100%;
        min-width: 0;
    }

    .lab-result-metrics {
        grid-template-columns: 1fr;
    }

    .lab-result-metric:nth-child(even) {
        border-left: 0;
    }

    .lab-result-metric + .lab-result-metric {
        border-top: 1px solid var(--line);
    }

    .lab-comparison-bars {
        grid-template-columns: 1fr;
    }

    .lab-picker {
        width: calc(100% - 16px);
        max-height: calc(100vh - 16px);
    }

    .lab-picker-shell {
        max-height: calc(100vh - 16px);
    }

    .lab-picker-header,
    .lab-picker-footer {
        padding-inline: 16px;
    }

    .lab-picker-presets,
    .lab-picker-selection,
    .lab-picker-grid {
        padding-inline: 16px;
    }

    .lab-picker-search {
        margin-inline: 16px;
    }

    .lab-picker-grid {
        grid-template-columns: 1fr;
    }

    .lab-picker-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .lab-picker-footer > div,
    .lab-picker-footer .button {
        flex: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lab-switch > span,
    .lab-switch > span::after,
    .lab-progress i {
        transition: none;
    }

    .lab-toast {
        animation: none;
    }
}