@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500&family=Inter:wght@400;500;600&display=swap');

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body.lab-landing {
  font-family: var(--type-body-font);
  font-size: var(--type-body-size);
  font-weight: var(--type-body-weight);
  line-height: var(--type-body-lh);
  color: var(--color-text);
  min-height: 100vh;
  position: relative;
}

.lab-landing-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.lab-landing-backdrop .distill-frosted {
  position: absolute;
}

.lab-landing-header {
  position: relative;
  z-index: 1;
  background: var(--color-light);
  border-bottom: 1px solid color-mix(in srgb, var(--color-ink) 12%, transparent);
}

.lab-landing-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  width: 100%;
  max-width: var(--container-default);
  margin-inline: auto;
  box-sizing: border-box;
  overflow: visible;
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
  padding-left: var(--page-gutter);
  padding-right: var(--page-gutter);
}

.lab-landing-brand {
  --lab-wordmark-height: 48px;
  display: flex;
  align-items: flex-end;
  gap: var(--space-6);
  min-width: 0;
}

.lab-landing-brand img {
  display: block;
  height: var(--lab-wordmark-height);
  width: auto;
  max-width: 100%;
}

.lab-landing-label {
  font-family: var(--type-data-font);
  font-size: calc(var(--type-label-size) * 2.5);
  font-weight: var(--type-data-weight);
  letter-spacing: var(--type-label-tracking);
  line-height: 1;
  color: var(--color-ink);
  text-transform: uppercase;
  flex-shrink: 0;
  /* Wordmark viewBox has ~16px below the underline at y=98.15 / height 114.15 */
  margin-bottom: calc(var(--lab-wordmark-height) * 16 / 114.15);
}

.lab-landing-ext {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  margin-left: auto;
  padding-right: var(--space-2);
  font-family: var(--type-body-sm-font);
  font-size: var(--type-body-sm-size);
  color: var(--color-accent-2);
  text-decoration: none;
  text-underline-offset: 4px;
  transition: text-decoration var(--motion-duration) var(--motion-easing);
}

.lab-landing-ext:hover {
  text-decoration: underline;
}

.lab-landing-ext-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  overflow: visible;
}

/* Header icon row — uses .header-buttons + .btn-icon from lab.css; overrides
   below tune for the light (bone) landing header and 2× OPF icon size. */
.lab-landing-actions {
  flex-direction: row;
  flex-wrap: nowrap;
  margin-left: auto;
}

.lab-landing-header .header-buttons .btn-icon {
  width: 56px;
  height: 56px;
  border-color: color-mix(in srgb, var(--color-ink) 28%, transparent);
  background: color-mix(in srgb, var(--color-ink) 8%, transparent);
  color: var(--color-accent-2);
}

.lab-landing-header .header-buttons .btn-icon:hover {
  background: color-mix(in srgb, var(--color-accent-2) 15%, transparent);
  border-color: var(--color-accent-2);
}

.lab-landing-header .btn-icon-svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: block;
}

.lab-landing-main {
  position: relative;
  z-index: 1;
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
}

.lab-app-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-bg) var(--frost-opacity), transparent);
  backdrop-filter: blur(var(--frost-blur)) saturate(1.08);
  -webkit-backdrop-filter: blur(var(--frost-blur)) saturate(1.08);
  color: inherit;
  text-decoration: none;
  transition:
    border-color var(--motion-duration) var(--motion-easing),
    transform var(--motion-duration) var(--motion-easing),
    box-shadow var(--motion-duration) var(--motion-easing);
}

.lab-app-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 40%, var(--color-border));
  transform: translateY(var(--btn-hover-lift));
  box-shadow: 0 8px 32px color-mix(in srgb, var(--color-accent) 8%, transparent);
}

.lab-app-card:focus-visible {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.lab-app-card h2 {
  font-family: var(--type-h2-font);
  font-size: var(--type-h2-size);
  font-weight: var(--type-h2-weight);
  line-height: var(--type-h2-lh);
  letter-spacing: var(--type-h2-tracking);
  color: var(--color-accent);
}

.lab-app-card p {
  flex: 1;
  font-family: var(--type-body-sm-font);
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-lh);
  color: var(--color-light);
}

.lab-app-card .slug {
  font-family: var(--type-data-font);
  font-size: var(--type-caption-size);
  font-weight: var(--type-data-weight);
  line-height: var(--type-data-lh);
  color: var(--color-text-muted);
}

.lab-landing-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-16) var(--space-8);
  color: var(--color-text-muted);
}

.lab-landing-empty code {
  font-family: var(--type-data-font);
  font-size: var(--type-data-size);
  color: var(--color-text);
}