@font-face {
  font-family: "Ubuntu Sans derivative MegaPotato";
  font-weight: 100 800;
  font-stretch: 75% 100%;
  font-display: swap;
  src: url(assets/fonts/ubuntu-sans-derivative-megapotato.woff2) format("woff2");
}

/* A dark studio: warm charcoal, off-white type, one amber for the chosen spot and the action.
   Big condensed figures where the numbers matter; the two 100% panels are the argument. */
:root {
  --bg: #171614;
  --panel: #1e1d1a;
  --ink: #f2eee6;
  --ink-2: #a39e95;
  --ink-3: #6b675f;
  --ink-hint: #918c83; /* small text: >= 4.5:1 on bg, panel, well and hover */
  --line: #2c2a26;
  --line-strong: #46433d;
  --well: #0e0d0c;
  --hover: #262420;
  --accent: #f0b232;
  --accent-ink: #171614;
  --error: #ff9a85;
  --warn: #f0b232;
  --ui: "Ubuntu Sans derivative MegaPotato", "Segoe UI", Roboto, system-ui, sans-serif;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 15px/1.45 var(--ui);
  font-feature-settings: "kern";
}
button,
input {
  font: inherit;
  color: inherit;
}
figure,
fieldset,
p,
h1,
h2,
ul {
  margin: 0;
}
fieldset {
  padding: 0;
  border: 0;
  min-width: 0;
}
ul {
  padding: 0;
  list-style: none;
}
a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-strong);
}
a:hover {
  text-decoration-color: currentColor;
}
button {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
button:hover:not(:disabled) {
  background: var(--hover);
  border-color: var(--ink-2);
}
:where(button, a, summary):focus-visible,
.pick-button:focus-within,
.target:has(input:focus-visible),
.example:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
}
.primary:hover:not(:disabled) {
  background: #f7c14f;
  border-color: #f7c14f;
}
.primary:disabled {
  background: var(--line);
  color: var(--ink-3);
  border-color: var(--line);
  cursor: default;
}
.numeric {
  font-variant-numeric: lining-nums tabular-nums;
}
.icon {
  width: 14px;
  height: 14px;
  vertical-align: -1px;
}

/* ------------------------------------------------------------------ page */

.page {
  max-width: 1360px;
  margin: 0 auto;
  padding: 34px 40px 28px;
}

/* ------------------------------------------------------------------ masthead */

.masthead {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) auto;
  grid-template-areas:
    "title lead site"
    "title brand site";
  gap: 6px 32px;
  align-items: start;
  margin-bottom: 28px;
}
.masthead-row {
  display: contents;
}
h1 {
  grid-area: title;
}
.site {
  grid-area: site;
}
.lead {
  grid-area: lead;
}
.brand {
  grid-area: brand;
}
h1 {
  font-size: 46px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.025em;
}
.site {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 15px;
  text-decoration: none;
  white-space: nowrap;
}
.site .icon {
  transition: transform 0.2s;
}
.site:hover .icon {
  transform: translate(2px, -2px);
}
.lead {
  max-width: 800px;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.brand {
  font-size: 14px;
  color: var(--ink-2);
}
.notice {
  margin-bottom: 16px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

/* ------------------------------------------------------------------ studio grid */

.studio {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) 300px;
  grid-template-areas:
    "controls overview examples"
    "compare compare compare";
  gap: 28px 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line-strong);
}
.controls {
  grid-area: controls;
}
.overview-block {
  grid-area: overview;
  min-width: 0;
}
.examples-block {
  grid-area: examples;
  min-width: 0;
}
.comparison {
  grid-area: compare;
  min-width: 0;
}

/* ------------------------------------------------------------------ controls */

.controls {
  display: grid;
  gap: 18px;
  align-content: start;
}
.pick {
  display: grid;
  gap: 10px;
}
.pick-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.15s;
}
.pick-button:hover {
  background: var(--hover);
}
.pick-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}
.pick-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.35;
}
.pick-thumb {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 2px;
  flex: none;
}
.pick-text {
  min-width: 0;
  overflow-wrap: anywhere;
}
.pick-text strong {
  color: var(--ink);
  font-weight: 400;
}

.targets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  overflow: hidden;
}
.target {
  position: relative;
  display: grid;
  gap: 2px;
  min-height: 64px;
  padding: 10px 12px 9px;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s;
}
.target + .target {
  border-left: 1px solid var(--line-strong);
}
.target:hover {
  background: var(--hover);
}
.target input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}
.target b {
  font-size: 26px;
  line-height: 1;
  font-weight: 700;
  font-stretch: 85%;
  letter-spacing: -0.01em;
}
.target small {
  font-size: 12px;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}
.target.unreachable {
  cursor: not-allowed;
  opacity: 0.4;
}
.target.unreachable:hover {
  background: transparent;
}
.targets-hint {
  margin: 6px 0 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--ink-2);
}
.target:has(input:checked) {
  background: var(--ink);
  color: var(--bg);
}
.target:has(input:checked) small {
  color: var(--bg);
  opacity: 0.7;
}

.output {
  display: grid;
  gap: 4px;
  padding: 14px 0 12px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.output-label {
  font-size: 13px;
  color: var(--ink-2);
}
.output-size {
  font-size: 40px;
  line-height: 1;
  font-weight: 700;
  font-stretch: 80%;
  letter-spacing: -0.01em;
  font-variant-numeric: lining-nums tabular-nums;
}
.output-detail {
  font-size: 13px;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}
.output-detail .icon {
  width: 12px;
  height: 12px;
  margin: 0 2px;
}
.output-note {
  font-size: 13px;
  color: var(--warn);
}
.output-note:empty {
  display: none;
}
.plan-error {
  color: var(--error);
}
.run {
  min-height: 48px;
  font-size: 16px;
}
.quota {
  font-size: 13px;
  line-height: 1.35;
  color: var(--ink-2);
}

.status {
  display: grid;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 15px;
}
.status[data-state="error"] .status-text strong {
  color: var(--error);
}
.status-text strong {
  font-weight: 700;
}
.status-text .meta {
  color: var(--ink-2);
  font-size: 14px;
}
.status .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.status .actions a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
}
.status .actions button {
  min-height: 40px;
}
.spinner {
  display: inline-block;
  width: 13px;
  height: 13px;
  margin-right: 8px;
  vertical-align: -1px;
  border: 2px solid var(--line-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.turnstile:empty {
  display: none;
}

/* ------------------------------------------------------------------ overview with the locator */

.overview-block {
  display: grid;
  gap: 10px;
  align-content: start;
}
.caption {
  font-size: 15px;
  min-height: 21px;
}
.caption strong {
  font-weight: 700;
}
.caption .meta {
  margin-left: 8px;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}
.caption .icon {
  width: 12px;
  height: 12px;
  margin: 0 2px;
}
.overview {
  position: relative;
  width: min(100%, calc(400px * var(--ar, 1.5)));
  aspect-ratio: var(--ar, 1.5);
  overflow: hidden;
  background: var(--well);
  touch-action: pan-y;
  cursor: crosshair;
}
.overview-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}
.locator {
  position: absolute;
  box-sizing: border-box;
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 9999px rgba(14, 13, 12, 0.32);
  pointer-events: none;
}
.locator-handle {
  position: absolute;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  cursor: move;
  touch-action: none;
}
/* the handle is only a hit area: no hover/active fill over the photo (the generic button:hover rule is more specific) */
.locator-handle,
.locator-handle:hover:not(:disabled),
.locator-handle:active {
  background: transparent;
  border: 0;
}
.overview-help {
  font-size: 13px;
  color: var(--ink-hint);
}
.note-touch {
  display: none;
}

/* ------------------------------------------------------------------ examples list */

.examples-block {
  display: grid;
  gap: 10px;
  align-content: start;
}
.examples-head {
  font-size: 15px;
  min-height: 21px;
  color: var(--ink-2);
}
.examples {
  display: grid;
  gap: 4px;
}
.example {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 0;
  padding: 4px;
  border: 1px solid transparent;
  border-radius: 4px;
  text-align: left;
  color: var(--ink-2);
}
.example:hover:not(:disabled) {
  border-color: transparent;
  background: var(--hover);
  color: var(--ink);
}
.example img {
  display: block;
  width: 72px;
  height: 48px;
  object-fit: cover;
  border-radius: 2px;
}
.example-text {
  display: grid;
  gap: 1px;
  min-width: 0;
  font-size: 14px;
  line-height: 1.3;
}
.example-text small {
  font-size: 12px;
  color: var(--ink-hint);
}
.example[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--ink);
}

/* ------------------------------------------------------------------ the two 100% panels */

.detail-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.detail-pair figure {
  min-width: 0;
  display: grid;
  gap: 8px;
}
.detail-pair figcaption {
  font-size: 14px;
  color: var(--ink-2);
}
.detail-pair figcaption.is-result {
  color: var(--ink);
  font-weight: 700;
}
.detail-pair figcaption.is-result::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 8px;
  background: var(--accent);
  vertical-align: 0;
}
.detail {
  position: relative;
  height: clamp(300px, 34vw, 520px);
  overflow: hidden;
  background: var(--well);
}
.detail img {
  display: none !important;
}
.detail-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.detail-pair.is-loading .detail-canvas {
  visibility: hidden;
}
.detail-pair.is-loading .detail img {
  visibility: hidden;
}
.detail img {
  position: absolute;
  left: 0;
  top: 0;
  max-width: none;
  max-height: none;
  pointer-events: none;
  image-rendering: auto;
}
.detail-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
  color: var(--ink-2);
  font-size: 14px;
}
.detail-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 12px;
}
.detail-note {
  font-size: 14px;
  color: var(--ink-2);
}
.detail-actions {
  display: flex;
  gap: 8px;
}
.detail-actions button {
  min-height: 36px;
  padding: 0 12px;
  font-size: 14px;
  color: var(--ink-2);
}
.detail-actions button:hover:not(:disabled) {
  color: var(--ink);
}
.detail-actions [aria-pressed="true"] {
  color: var(--ink);
  border-color: var(--ink-2);
}

/* ------------------------------------------------------------------ colophon */

.colophon {
  margin-top: 40px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-2);
}
.colophon-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  min-height: 32px;
  align-items: center;
}
.about summary {
  cursor: pointer;
  padding: 8px 0;
  list-style: none;
}
.about summary::-webkit-details-marker {
  display: none;
}
.about summary::before {
  content: "+";
  display: inline-block;
  width: 16px;
  font-weight: 700;
}
.about[open] summary::before {
  content: "–";
}
.about-body {
  max-width: 76ch;
  display: grid;
  gap: 10px;
  padding: 4px 0 16px 16px;
}
.about-body h2 {
  margin-top: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}
.credits {
  display: grid;
  gap: 4px;
}

/* ------------------------------------------------------------------ drop anywhere */

.dropzone {
  position: fixed;
  inset: 12px;
  display: none;
  place-items: center;
  border: 2px dashed var(--accent);
  background: rgba(23, 22, 20, 0.82);
  font-size: 22px;
  font-weight: 700;
  z-index: 10;
  pointer-events: none;
}
body[data-dragover="true"] .dropzone {
  display: grid;
}

/* ------------------------------------------------------------------ input modes */

@media (hover: none) {
  .note-mouse {
    display: none;
  }
  .note-touch {
    display: inline;
  }
  #follow {
    display: none;
  }
  .overview {
    cursor: default;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation-duration: 0.01ms !important;
  }
}

/* ------------------------------------------------------------------ narrower desktops */

@media (max-width: 1180px) {
  .masthead {
    grid-template-columns: 280px minmax(0, 1fr) auto;
  }
  .studio {
    grid-template-columns: 280px minmax(0, 1fr);
    grid-template-areas:
      "controls overview"
      "controls examples"
      "compare compare";
  }
  .examples {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
  .example {
    grid-template-columns: 56px 1fr;
    gap: 8px;
  }
  .example img {
    width: 56px;
    height: 38px;
  }
}

/* ------------------------------------------------------------------ phones */

@media (max-width: 760px) {
  .page {
    padding: 22px 16px 24px;
  }
  .masthead {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "site"
      "lead"
      "brand";
    gap: 8px;
    margin-bottom: 20px;
  }
  h1 {
    font-size: 36px;
  }
  .lead {
    font-size: 17px;
  }
  .studio {
    grid-template-columns: 1fr;
    grid-template-areas:
      "controls"
      "examples"
      "overview"
      "compare";
    gap: 24px;
    padding-top: 20px;
  }
  .examples {
    display: flex;
    gap: 8px;
    margin: 0 -16px;
    padding: 0 16px 4px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .examples li {
    flex: none;
  }
  .example {
    grid-template-columns: 1fr;
    width: 132px;
    gap: 6px;
    padding: 3px;
  }
  .example img {
    width: 100%;
    height: 82px;
  }
  .example-text {
    font-size: 13px;
  }
  .overview {
    width: 100%;
  }
  .detail-pair {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .detail {
    height: 250px;
  }
  .output-size {
    font-size: 36px;
  }
}