/* =====================================================================
   REPARACIÓN PC · TEST DE RENDIMIENTO EN JUEGOS
   Dos páginas: formulario en index.html; resultado en resultado.html.
   CSS compartido, sin dependencias ni recursos externos.
   Índice: 1. Temas  2. Base  3. Cabecera  4. Componentes  5. Formulario
           6. Veredicto  7. Calidades/VRAM  8. Opciones  9. Adaptaciones
   ===================================================================== */

/* 1. TEMAS · Claro por defecto. El interruptor cambia data-theme en <html>.
   Los colores, sombras y medidas principales se personalizan en estos bloques.
   Los estados tienen texto oscuro legible y un punto de color más vivo. */
:root {
  color-scheme: light;
  --color-bg: #f8f9fa;
  --color-surface: #ffffff;
  --color-surface-raised: #f0f4f9;
  --color-input: #ffffff;
  --color-border: #dce4ef;
  --color-control-border: #8493a8;
  --color-text: #172338;
  --color-text-secondary: #46566d;
  --color-text-muted: #5c6a7c;
  --color-primary: #1557da;
  --color-primary-end: #2367e8;
  --color-primary-hover: #124fc9;
  --color-primary-hover-end: #185fdc;
  --color-primary-disabled: #476fb9;
  --color-on-primary: #ffffff;
  --color-accent: #1858ce;
  --color-accent-soft: #eaf2ff;
  --color-focus: #1463e8;
  --color-success: #087c45;
  --color-success-bright: #0aa35b;
  --color-warning: #965e00;
  --color-warning-bright: #db960e;
  --color-warning-soft: #fff4d9;
  --color-danger: #cc2447;
  --color-danger-bright: #ee3154;
  --color-track: #dfe8f5;
  --color-fps: #1049b9;
  --color-summary: #f0f5ff;
  --color-product-body: #d8e4f3;
  --color-product-inset: #f7faff;
  --color-product-line: #6c819f;
  --shadow-panel: 0 16px 44px -20px rgb(28 51 85 / 0.20), 0 2px 10px rgb(28 51 85 / 0.035);
  --shadow-card: 0 12px 32px -12px rgb(28 51 85 / 0.16), 0 2px 8px rgb(28 51 85 / 0.04);
  --shadow-button: 0 7px 18px -6px rgb(21 87 218 / 0.40);
  --shadow-button-hover: 0 11px 24px -7px rgb(21 87 218 / 0.45);
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.25rem;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --container-width: 74rem;
  --form-width: 64rem;
  --control-height: 3.25rem; /* 52 px con texto predeterminado. */
}

[data-theme="dark"] {
  color-scheme: dark;
  --color-bg: #101318;
  --color-surface: #191f29;
  --color-surface-raised: #242d3b;
  --color-input: #141a23;
  --color-border: #354154;
  --color-control-border: #7688a3;
  --color-text: #f2f5fa;
  --color-text-secondary: #bbc8dc;
  --color-text-muted: #9fadc2;
  --color-primary: #1557da;
  --color-primary-end: #2367e8;
  --color-primary-hover: #124fc9;
  --color-primary-hover-end: #185fdc;
  --color-primary-disabled: #395fa8;
  --color-on-primary: #ffffff;
  --color-accent: #9dc2ff;
  --color-accent-soft: #213454;
  --color-focus: #afceff;
  --color-success: #5de8a0;
  --color-success-bright: #30dd88;
  --color-warning: #f4c76b;
  --color-warning-bright: #ffc34d;
  --color-warning-soft: #3a3020;
  --color-danger: #ff9aab;
  --color-danger-bright: #ff5979;
  --color-track: #35455e;
  --color-fps: #a8cdff;
  --color-summary: #1c2b43;
  --color-product-body: #35475f;
  --color-product-inset: #1d293b;
  --color-product-line: #95a9c6;
  --shadow-panel: 0 16px 44px -16px rgb(0 0 0 / 0.45), 0 2px 10px rgb(0 0 0 / 0.16);
  --shadow-card: 0 12px 32px -12px rgb(0 0 0 / 0.40), 0 2px 8px rgb(0 0 0 / 0.16);
  --shadow-button: 0 7px 18px -6px rgb(0 0 0 / 0.35);
  --shadow-button-hover: 0 11px 24px -7px rgb(0 0 0 / 0.45);
}

/* 2. BASE · Una columna por defecto; sin anchos mínimos rígidos. */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-padding-top: 1.5rem; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}
h1, h2, h3, p, dl, dd { margin: 0; }
h1, h2, h3 { line-height: 1.25; text-wrap: balance; }
h1 { font-size: clamp(1.85rem, 4vw, 2.8rem); font-weight: 670; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.25rem, 2.2vw, 1.55rem); font-weight: 650; }
h3 { font-size: 1rem; font-weight: 650; }
button, select { font: inherit; max-width: 100%; }
button, select, a { -webkit-tap-highlight-color: transparent; }
svg { display: block; flex-shrink: 0; }
a { color: var(--color-accent); text-underline-offset: 0.22em; }
a:hover { text-decoration-thickness: 2px; }
strong { font-weight: 650; }
::selection { background: var(--color-primary); color: var(--color-on-primary); }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 4px; }
.container { width: min(calc(100% - 2rem), var(--container-width)); margin-inline: auto; }
.muted { color: var(--color-text-muted); font-weight: 400; }
.skip-link { position: fixed; z-index: 10; top: 0.75rem; left: 0.75rem; transform: translateY(-200%); padding: 0.75rem 1rem; border-radius: var(--radius-sm); background: var(--color-primary); color: var(--color-on-primary); }
.skip-link:focus { transform: translateY(0); }

/* 3. CABECERA */
.site-header { border-bottom: 1px solid var(--color-border); background: var(--color-surface); }
.header-inner { display: flex; flex-wrap: wrap; gap: 0.25rem 0.75rem; align-items: center; justify-content: space-between; padding-block: 0.85rem; }
.brand { display: inline-flex; order: 0; align-items: center; gap: 0.65rem; min-width: 0; min-height: 3rem; margin-right: auto; color: var(--color-text); text-decoration: none; font-size: 1.08rem; font-weight: 650; letter-spacing: -0.03em; }
.brand-mark { color: var(--color-accent); }
.brand-domain { color: var(--color-text-muted); font-weight: 450; }
.header-actions { display: contents; }
.header-label { display: none; color: var(--color-text-muted); font-size: 0.8125rem; }
.header-nav { order: 2; flex-basis: 100%; }
.header-nav a { display: inline-flex; gap: 0.5rem; align-items: center; min-height: 3rem; font-size: 0.875rem; color: var(--color-text-secondary); text-decoration: none; }
.header-nav a:hover { color: var(--color-accent); }
.theme-toggle { display: inline-flex; order: 1; flex: 0 0 auto; align-items: center; justify-content: center; gap: 0.55rem; min-width: 2.75rem; min-height: 2.75rem; padding: 0.65rem; border: 1px solid var(--color-control-border); border-radius: var(--radius-sm); background: var(--color-surface); color: var(--color-text-secondary); cursor: pointer; font-size: 0.8125rem; font-weight: 600; line-height: 1.3; }
.theme-toggle:hover { border-color: var(--color-accent); background: var(--color-surface-raised); color: var(--color-accent); }
.theme-toggle svg { width: 1.15rem; height: 1.15rem; }
.theme-toggle-label { display: none; }
.theme-icon--moon { display: block; }
.theme-icon--sun { display: none; }
[data-theme="dark"] .theme-icon--moon { display: none; }
[data-theme="dark"] .theme-icon--sun { display: block; }
.main-content { flex: 1; padding-top: var(--space-8); padding-bottom: var(--space-12); }
.page-intro { margin-bottom: var(--space-8); max-width: 48rem; }
.page-intro h1 { margin-top: 0.65rem; }
.eyebrow { color: var(--color-accent); font-size: 0.75rem; font-weight: 650; letter-spacing: 0.075em; text-transform: uppercase; }
.intro-description { max-width: 43rem; margin-top: 0.9rem; color: var(--color-text-secondary); }
.intro-topline { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1rem; }

/* 4. COMPONENTES COMPARTIDOS */
.panel { min-width: 0; padding: var(--space-6); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: var(--shadow-panel); }
.section-heading { display: flex; flex-direction: column; align-items: flex-start; gap: 0.8rem; margin-bottom: var(--space-6); }
.section-kicker { margin-bottom: 0.4rem; color: var(--color-text-muted); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.075em; text-transform: uppercase; }
.section-note { max-width: 55rem; color: var(--color-text-secondary); font-size: 0.9375rem; }
.badge { display: inline-flex; align-items: center; width: fit-content; max-width: 100%; padding: 0.3rem 0.65rem; border: 1px solid transparent; border-radius: var(--radius-sm); font-size: 0.75rem; font-weight: 600; line-height: 1.4; overflow-wrap: anywhere; }
.badge--neutral { color: var(--color-text-secondary); background: var(--color-surface-raised); border-color: var(--color-border); }
.badge--blue { color: var(--color-accent); background: var(--color-accent-soft); }
.badge--warning { color: var(--color-warning); background: var(--color-warning-soft); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem; min-height: var(--control-height); padding: 0.9rem 1.25rem; border: 1px solid transparent; border-radius: var(--radius-sm); text-align: center; text-decoration: none; font-size: 0.9375rem; font-weight: 650; line-height: 1.35; cursor: pointer; transition: transform 160ms ease, box-shadow 160ms ease; }
.button--primary { background: linear-gradient(115deg, var(--color-primary), var(--color-primary-end)); color: var(--color-on-primary); box-shadow: var(--shadow-button); }
.button--primary:not(:disabled):not([aria-disabled="true"]):hover { background: linear-gradient(115deg, var(--color-primary-hover), var(--color-primary-hover-end)); }
.button--secondary { background: var(--color-surface); color: var(--color-text); border-color: var(--color-control-border); }
.button--secondary:not(:disabled):hover { background: var(--color-surface-raised); border-color: var(--color-text-secondary); }
.button:disabled, .button[aria-disabled="true"] { cursor: not-allowed; box-shadow: none; }
.button--primary:disabled, .button--primary[aria-disabled="true"] { background: var(--color-primary-disabled); color: var(--color-on-primary); }
.preview-note { padding-top: var(--space-4); color: var(--color-text-muted); font-size: 0.8125rem; line-height: 1.6; }
.preview-note strong { color: var(--color-text-secondary); }
.status-dot { display: inline-block; width: 0.5rem; height: 0.5rem; flex: 0 0 0.5rem; border-radius: 50%; background: currentColor; }
.status-dot--success { color: var(--color-success-bright); }
.status-dot--warning { color: var(--color-warning-bright); }
.status-dot--danger { color: var(--color-danger-bright); }

/* 5. PÁGINA DEL FORMULARIO · Selectores nativos y controles amplios. */
.form-page { max-width: var(--form-width); }
.hardware-grid, .component-fields, .scenario-fields { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-4); }
.hardware-grid { gap: var(--space-6); }
.component-group, .scenario-group { min-width: 0; margin: 0; padding: 0; border: 0; }
.component-group legend, .scenario-group legend { max-width: 100%; padding: 0; margin-bottom: var(--space-4); font-size: 0.9375rem; font-weight: 650; }
.field { min-width: 0; }
.field label { display: block; margin-bottom: 0.5rem; color: var(--color-text-secondary); font-size: 0.875rem; font-weight: 500; }
.field select { display: block; width: 100%; min-width: 0; min-height: var(--control-height); padding: 0.8rem 0.75rem; border: 1px solid var(--color-control-border); border-radius: var(--radius-sm); background-color: var(--color-input); color: var(--color-text); font-size: 1rem; cursor: pointer; }
.field select:hover { border-color: var(--color-accent); }
.field select:focus-visible { border-color: var(--color-focus); }
.field select[aria-invalid="true"] { border-color: var(--color-danger); }
.field option { background: var(--color-input); color: var(--color-text); }
.scenario-group { margin-top: var(--space-8); }
.scenario-group legend { padding-top: var(--space-6); }
.scenario-group { border-top: 1px solid var(--color-border); }
.form-footer { display: flex; flex-direction: column; align-items: stretch; gap: var(--space-5); margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid var(--color-border); }
.form-caption { max-width: 26rem; color: var(--color-text-muted); font-size: 0.8125rem; }
.analyze-button { width: 100%; min-height: 3.5rem; }

/* 6. PÁGINA DE RESULTADO · El veredicto precede las comparaciones. */
.verdict { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
.verdict-content { min-width: 0; }
.verdict-status { display: flex; align-items: center; gap: 0.5rem; margin-top: var(--space-6); margin-bottom: 0.85rem; color: var(--color-success); font-size: 0.875rem; font-weight: 600; }
.verdict h1 { font-size: clamp(1.6rem, 3.2vw, 2.45rem); max-width: 48rem; }
.verdict-description { max-width: 46rem; margin-top: var(--space-4); color: var(--color-text-secondary); font-size: 0.9375rem; }
.fps-summary { min-width: 0; padding: var(--space-6); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-summary); }
.metric-label { color: var(--color-text-secondary); font-size: 0.875rem; }
.fps-number { margin-top: 0.55rem; color: var(--color-fps); font-size: clamp(4.5rem, 9vw, 5.75rem); font-weight: 750; letter-spacing: -0.065em; line-height: 1.05; font-variant-numeric: tabular-nums; }
.fps-unit { color: var(--color-text-muted); font-size: 1.2rem; font-weight: 450; letter-spacing: 0; }
.metric-caption { margin-top: 0.55rem; color: var(--color-text-secondary); font-size: 0.9375rem; }
.fps-summary > .badge { margin-top: var(--space-4); }
.configuration-summary { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-4); padding-top: var(--space-6); border-top: 1px solid var(--color-border); }
.configuration-summary > div { min-width: 0; }
.configuration-summary dt { color: var(--color-text-muted); font-size: 0.75rem; }
.configuration-summary dd { margin-top: 0.2rem; color: var(--color-text-secondary); font-size: 0.875rem; overflow-wrap: anywhere; }
.result-preview-note { max-width: 65rem; }
.qualities-section, .upgrades-section { margin-top: var(--space-12); }

/* 7. CALIDADES Y CHEQUEO DE VRAM · Texto y estado, además del color. */
.quality-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-5); }
.quality-card { min-width: 0; padding: var(--space-6); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: var(--shadow-card); }
.quality-card--reference { border-color: var(--color-accent); }
.quality-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.4rem; min-height: 1.8rem; }
.quality-header h3 { font-size: 1rem; }
.quality-translation { color: var(--color-text-muted); font-size: 0.75rem; }
.quality-fps { margin-top: var(--space-5); color: var(--color-fps); font-size: 3rem; font-weight: 720; letter-spacing: -0.045em; line-height: 1.2; font-variant-numeric: tabular-nums; }
.quality-fps > span:last-child { color: var(--color-text-muted); font-size: 0.875rem; font-weight: 450; letter-spacing: 0; }
.fps-track { height: 0.375rem; margin-top: var(--space-4); border-radius: 1rem; background: var(--color-track); overflow: hidden; }
.fps-track > span { display: block; height: 100%; width: clamp(0%, var(--bar-value, 0%), 100%); background: var(--color-accent); border-radius: inherit; }
.quality-detail { margin-top: 0.65rem; color: var(--color-text-muted); font-size: 0.8125rem; }
.vram-status { display: flex; align-items: flex-start; gap: 0.5rem; margin-top: var(--space-5); padding-top: var(--space-4); border-top: 1px solid var(--color-border); font-size: 0.8125rem; }
.vram-status > .status-dot { margin-top: 0.45rem; }
.vram-status strong { color: var(--color-success); font-weight: 550; }
.vram-status p { margin-top: 0.22rem; color: var(--color-text-secondary); font-size: 0.75rem; }
.vram-status[data-vram-state="at-requirement"] strong { color: var(--color-warning); }
.vram-status[data-vram-state="insufficient"] strong { color: var(--color-danger); }
.quality-card[data-status="unsupported"] { border-color: var(--color-danger); }
.quality-card[data-status="unsupported"] .quality-fps { font-size: 1.45rem; color: var(--color-danger); letter-spacing: 0; }
.quality-scale { margin-top: var(--space-3); color: var(--color-text-muted); font-size: 0.75rem; }
.explanation { margin-top: var(--space-5); padding: 0 var(--space-6); border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); }
.explanation summary { min-height: var(--control-height); padding-block: 0.9rem; color: var(--color-text-secondary); font-size: 0.875rem; cursor: pointer; }
.explanation summary::marker { color: var(--color-accent); }
.explanation p { max-width: 62rem; margin-bottom: var(--space-4); color: var(--color-text-secondary); font-size: 0.8125rem; }

/* 8. OPCIONES COMERCIALES · Hasta tres tarjetas y contacto local. */
.commerce-demo-note { margin-top: 0.65rem; margin-bottom: var(--space-5); max-width: 56rem; color: var(--color-text-muted); font-size: 0.8125rem; }
.upgrade-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
.upgrade-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: var(--shadow-card); overflow: hidden; }
.product-visual { display: grid; place-items: center; gap: 0.5rem; padding: 1.5rem 1.5rem 1rem; background: var(--color-surface-raised); border-bottom: 1px solid var(--color-border); }
.product-visual-label { justify-self: start; color: var(--color-text-muted); font-size: 0.75rem; }
.product-illustration { width: min(100%, 17rem); height: auto; }
.product-visual img { display: block; width: 100%; height: 9.5rem; object-fit: contain; }
.gpu-body { fill: var(--color-product-body); stroke: var(--color-product-line); stroke-width: 1.4; }
.gpu-inset { fill: var(--color-product-inset); }
.gpu-edge { fill: none; stroke: var(--color-product-line); stroke-width: 1.5; stroke-linecap: round; }
.gpu-fan { fill: none; stroke: var(--color-product-line); stroke-width: 1.1; stroke-linejoin: round; }
.product-content { display: flex; flex-direction: column; flex: 1; padding: var(--space-6); }
.product-category { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.3rem 0.5rem; color: var(--color-text-muted); font-size: 0.8125rem; }
.product-content h3 { margin-top: var(--space-2); font-size: 1.15rem; }
.product-subtitle { margin-top: 0.4rem; color: var(--color-text-muted); font-size: 0.8125rem; }
.upgrade-gain { display: flex; flex-direction: column; gap: 0.35rem; margin-top: var(--space-6); padding: 1rem 1.25rem; border-radius: var(--radius-sm); background: var(--color-accent-soft); }
.upgrade-gain strong { color: var(--color-accent); font-size: 1.5rem; line-height: 1.25; font-variant-numeric: tabular-nums; }
.upgrade-gain strong span { font-size: 0.8125rem; font-weight: 500; }
.upgrade-gain > span { color: var(--color-text-secondary); font-size: 0.8125rem; }
.upgrade-description { margin-top: var(--space-4); margin-bottom: var(--space-5); color: var(--color-text-secondary); font-size: 0.875rem; }
.product-actions { display: grid; gap: 0.85rem; margin-top: auto; }
.product-actions .button { width: 100%; }
.local-service { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-4); margin-top: var(--space-6); padding: var(--space-6); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.local-service h3 { font-size: 1rem; }
.local-service p { max-width: 45rem; margin-top: 0.35rem; color: var(--color-text-secondary); font-size: 0.875rem; }
.actions-note { margin-top: var(--space-3); color: var(--color-text-muted); font-size: 0.8125rem; }
.methodology { margin-top: var(--space-10); padding-top: var(--space-6); border-top: 1px solid var(--color-border); }
.methodology h2 { font-size: 0.9375rem; }
.methodology p { max-width: 66rem; margin-top: var(--space-3); color: var(--color-text-muted); font-size: 0.8125rem; }
.result-footer { margin-top: var(--space-6); }
.result-footer .button { width: 100%; }
.site-footer { border-top: 1px solid var(--color-border); background: var(--color-surface); }
.footer-inner { display: flex; flex-direction: column; gap: 0.8rem; padding-block: var(--space-5); font-size: 0.8125rem; }
.footer-inner p { color: var(--color-text-secondary); }
.footer-inner p > span { display: block; color: var(--color-text-muted); margin-top: 0.1rem; }
.footer-inner a { display: inline-flex; align-items: center; align-self: flex-start; gap: 0.5rem; min-height: 3rem; text-decoration: none; }

/* 9. ADAPTACIONES · Breakpoints en rem para respetar el tamaño del texto. */
@media (min-width: 36rem) {
  .container { width: min(calc(100% - 3rem), var(--container-width)); }
  .header-inner { gap: 0.5rem 1.25rem; }
  .header-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.25rem; }
  .header-label { display: block; }
  .header-nav { order: 0; flex-basis: auto; }
  .theme-toggle { padding-inline: 0.85rem; }
  .theme-toggle-label { display: inline; }
  .panel { padding: var(--space-8); }
  .main-content { padding-top: var(--space-10); }
  .component-fields { grid-template-columns: minmax(8.5rem, 0.75fr) minmax(0, 1.6fr); }
  .scenario-fields { grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); }
  .form-footer { flex-direction: row; justify-content: space-between; align-items: center; }
  .analyze-button { flex: 0 0 16rem; width: auto; }
  .quality-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .upgrade-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); }
  .configuration-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-content { padding: var(--space-8); }
  .result-footer .button { width: auto; }
  .footer-inner { flex-direction: row; align-items: center; justify-content: space-between; }
}
@media (min-width: 60rem) {
  .main-content { padding-top: var(--space-12); }
  .panel { padding: var(--space-10); }
  .section-heading { flex-direction: row; align-items: center; justify-content: space-between; }
  .hardware-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-8); }
  .verdict { grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.36fr); align-items: center; gap: var(--space-8); }
  .configuration-summary { grid-column: 1 / -1; }
  .quality-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .local-service { flex-direction: row; align-items: center; justify-content: space-between; }
  .local-service .badge { flex-shrink: 0; }
}
@media (hover: hover) {
  .button:not(:disabled):not([aria-disabled="true"]):hover { transform: translateY(-2px); }
  .button--primary:not(:disabled):not([aria-disabled="true"]):hover { box-shadow: var(--shadow-button-hover); }
  .button:not(:disabled):not([aria-disabled="true"]):active { transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
  .button:not(:disabled):not([aria-disabled="true"]):hover { transform: none; }
}
@media (forced-colors: active) {
  .panel, .quality-card, .upgrade-card, .button, .theme-toggle, .badge, .local-service, .fps-summary { border: 1px solid CanvasText; }
  .button--primary { background: ButtonFace; color: ButtonText; }
  .status-dot { background: CanvasText; }
  .fps-track { border: 1px solid CanvasText; }
  .fps-track > span { background: Highlight; }
}