/* Colours come from tokens.css (light theme is applied to html[data-public]).
   Only layout and component rules live here. */

html[data-public],
html[data-public] body {
  background: var(--bg);
  color: var(--ink);
  font: var(--text-body);
  min-height: 100vh;
}

html[data-public] body {
  margin: 0;
}

html[data-public] *,
html[data-public] *::before,
html[data-public] *::after {
  box-sizing: border-box;
}

.pub-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.pub-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-h);
  width: 100%;
  padding: 0 var(--space-6);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.hidden {
  display: none !important;
}

.pub-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--ink-strong);
  text-decoration: none;
  font: var(--text-heading);
  letter-spacing: var(--tracking-tight);
}

.pub-mark {
  width: 28px;
  height: 28px;
  border-radius: var(--r-md);
  background: var(--accent);
  position: relative;
}

.pub-mark::after {
  content: "";
  position: absolute;
  inset: 8px 9px 8px 11px;
  background: #fff;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.pub-nav {
  display: flex;
  gap: var(--space-5);
}

.pub-nav a {
  color: var(--ink-muted);
  text-decoration: none;
  font: var(--text-body-sm);
  font-weight: 500;
}

.pub-nav a:hover {
  color: var(--ink-strong);
}

.pub-main {
  width: min(720px, calc(100% - 32px));
  margin: 0 auto;
  padding: var(--space-8) 0 var(--space-7);
  flex: 1;
}

.pub-hero {
  text-align: center;
}

.pub-hero h1 {
  margin: 0;
  font: var(--text-display);
  letter-spacing: var(--tracking-tight);
  color: var(--ink-strong);
}

.pub-lede {
  margin: var(--space-3) 0 var(--space-6);
  color: var(--ink-muted);
}

.pub-form {
  display: flex;
  gap: var(--space-3);
  align-items: stretch;
}

.pub-form input {
  flex: 1;
  min-width: 0;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 0 var(--space-4);
  background: var(--surface);
  color: var(--ink);
  font: var(--text-body);
  box-shadow: var(--shadow-1);
}

.pub-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.pub-form button,
.pub-download {
  height: 48px;
  border: 0;
  border-radius: var(--r-lg);
  padding: 0 var(--space-5);
  background: var(--accent);
  color: #fff;
  font: var(--text-label);
  cursor: pointer;
}

.pub-form button:hover:not(:disabled),
.pub-download:hover:not(:disabled) {
  background: var(--accent-hover);
}

.pub-form button:disabled,
.pub-chip:disabled,
.pub-download:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.pub-quota {
  margin: var(--space-3) 0 0;
  color: var(--ink-subtle);
  font: var(--text-body-sm);
}

.pub-error {
  margin: var(--space-3) 0 0;
  color: var(--danger);
  font: var(--text-body-sm);
}

.pub-card {
  margin-top: var(--space-6);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-1);
  padding: var(--space-5);
}

.pub-meta {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  gap: var(--space-4);
  align-items: center;
}

.pub-thumb {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background: var(--thumb);
  overflow: hidden;
}

.pub-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pub-meta-main h2 {
  margin: 0;
  font: var(--text-heading);
  letter-spacing: var(--tracking-tight);
  color: var(--ink-strong);
}

.pub-byline {
  margin: 4px 0 0;
  color: var(--ink-subtle);
  font: var(--text-body-sm);
}

.pub-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-full);
  background: var(--ok-quiet);
  color: var(--ok);
  font: var(--text-micro);
  text-transform: none;
}

.pub-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.pub-pill.is-busy {
  background: var(--accent-quiet);
  color: var(--accent);
}

.pub-pill.is-error {
  background: var(--danger-quiet);
  color: var(--danger);
}

.pub-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin: var(--space-4) 0;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}

.pub-copy-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.pub-copy-label {
  color: var(--ink-subtle);
  font: var(--text-micro);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  margin-right: var(--space-1);
}

.pub-chip,
.pub-download {
  height: 32px;
  padding: 0 10px;
  border-radius: var(--r-full);
  background: var(--surface-2);
  color: var(--ink);
  border: 1px solid transparent;
  font: var(--text-body-sm);
  font-weight: 500;
  cursor: pointer;
}

.pub-download {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink);
}

.pub-chip:hover:not(:disabled),
.pub-download:hover:not(:disabled) {
  background: var(--surface-3);
}

.pub-chip.mobile-short {
  display: none;
}

.pub-lines {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pub-lines li {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  gap: var(--space-4);
  font: var(--text-body);
}

.pub-lines .t {
  color: var(--ink-subtle);
  font: var(--text-mono);
}

.pub-lines li.empty,
.pub-lines li.busy {
  display: block;
  color: var(--ink-muted);
}

.pub-foot {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6) var(--space-5);
  color: var(--ink-subtle);
  font: var(--text-body-sm);
}

.pub-foot a {
  color: var(--ink-muted);
}

.pub-foot code {
  font: var(--text-mono);
  font-size: 12px;
}

@media (max-width: 720px) {
  .pub-top,
  .pub-foot {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  .pub-hero h1 {
    font-size: 28px;
    line-height: 34px;
  }

  .pub-form {
    flex-direction: column;
  }

  .pub-form button {
    width: 100%;
  }

  .pub-meta {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .pub-pill {
    grid-column: 2;
    justify-self: start;
  }

  .copy-wide,
  .pub-copy-label,
  .pub-chip:not(.mobile-short)[data-copy="text"] {
    display: none;
  }

  .pub-chip.mobile-short {
    display: inline-flex;
    align-items: center;
  }

  .pub-foot {
    flex-direction: column;
  }
}