/* Solar Noon — observatory theme. Scoped to body.solar-noon only. */

.solar-noon {
  --sn-ground: #000;
  --sn-panel: #1a1a1a;
  --sn-bone: #f3f1ee;
  --sn-mute: #c8c4bc;
  --sn-foil: #03C4BF;
  --sn-rule: rgba(243, 241, 238, 0.18);
  --bg: var(--sn-ground);
  --ink: var(--sn-bone);
  --ink-2: var(--sn-mute);
  --ink-inverse: var(--sn-ground);
  --surface: var(--sn-panel);
  --line: var(--sn-rule);
  --line-subtle: rgba(243, 241, 238, 0.1);
  --highlight: var(--sn-foil);
  --highlight-underline-gradient: linear-gradient(transparent 65%, var(--sn-foil) 65%);
  --highlight-nav: var(--sn-foil);
  --highlight-nav-underline-gradient: linear-gradient(transparent 65%, var(--sn-foil) 65%);
  background: var(--sn-ground);
  color: var(--sn-bone);
}

.solar-noon .skip-link:focus {
  background: var(--sn-bone);
  color: var(--sn-ground);
}

.solar-noon .container,
.solar-noon main,
.solar-noon #navbar {
  max-width: 100%;
  min-width: 0;
}

.solar-noon .brand img {
  filter: invert(1);
}

.solar-noon .nav-toggle-icon {
  color: var(--sn-bone);
}

.solar-noon .site-footer {
  background: var(--sn-ground);
  color: var(--sn-mute);
}

.solar-noon .cta-contact {
  background: var(--sn-bone);
  color: var(--sn-ground);
  border-color: var(--sn-bone);
}

.solar-noon .cta-contact .cta-icon {
  width: calc(var(--space-32) * 44 / 48);
  height: calc(var(--space-32) * 44 / 48);
  object-position: 100vw 100vw;
  background-color: #0a66c2;
  -webkit-mask: url(/assets/InBug-White.png) center / contain no-repeat;
  mask: url(/assets/InBug-White.png) center / contain no-repeat;
}

.solar-noon .cta-contact:hover,
.solar-noon .cta-contact:focus-visible {
  background: var(--sn-ground);
  color: var(--sn-bone);
  border-color: var(--sn-bone);
}

.solar-noon .cta-contact:hover .cta-icon,
.solar-noon .cta-contact:focus-visible .cta-icon {
  filter: none;
  background-color: var(--sn-bone);
}

.solar-noon .yt-cta {
  box-shadow: inset 0 0 0 2px var(--sn-bone);
  color: var(--sn-bone);
}

.solar-noon .yt-cta .cta-icon {
  content: url(/assets/yt-icon-color.png);
}

.solar-noon .yt-cta:hover,
.solar-noon .yt-cta:focus-visible {
  background: var(--sn-bone);
  color: var(--sn-ground);
  box-shadow: inset 0 0 0 2px var(--sn-bone);
  text-decoration: none;
}

.solar-noon .yt-cta:hover .cta-icon,
.solar-noon .yt-cta:focus-visible .cta-icon {
  content: url(/assets/yt-icon.png);
}

.solar-noon .site-breadcrumb li:not(:last-child)::after {
  color: var(--sn-mute);
}

.solar-noon .inline-cta {
  color: var(--sn-bone);
  text-decoration-color: var(--sn-foil);
}

.sn-intro {
  padding: 24px 0 32px;
}

.sn-intro .hero-title {
  margin-top: 0;
}

.sn-lede {
  max-width: 62ch;
  margin: 0;
  color: var(--sn-mute);
  font-size: var(--text-base);
  line-height: 1.7;
}

.sn-deck {
  display: grid;
  gap: var(--space-32);
  padding-bottom: 56px;
  min-width: 0;
  max-width: 100%;
}

.sn-viewport {
  margin: 0;
  min-width: 0;
}

.sn-viewport img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--sn-ground);
}

.sn-plate {
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--sn-foil);
}

.sn-plate-kicker {
  margin: 0 0 4px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sn-foil);
}

.sn-plate-name {
  margin: 0 0 8px;
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: var(--leading-snug);
  color: var(--sn-bone);
}

.sn-plate-credit {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--sn-mute);
}

.sn-rail {
  min-width: 0;
  max-width: 100%;
}

.sn-form {
  display: grid;
  gap: var(--space-32);
}

.sn-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}

.sn-legend {
  padding: 0;
  margin: 0 0 var(--space-16);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sn-foil);
}

.sn-worlds {
  position: relative;
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding-bottom: 4px;
}

.sn-world {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  flex: 0 0 5.5rem;
  gap: 6px;
  margin: 0;
  min-height: 44px;
  cursor: pointer;
  color: var(--sn-bone);
}

.sn-world input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sn-world-thumb {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--sn-ground);
}

.sn-world-name {
  font-size: var(--text-xs);
  font-weight: 600;
  text-align: center;
  line-height: 1.3;
}

.sn-world:has(input:checked) .sn-world-thumb,
.sn-world:has(input:focus-visible) .sn-world-thumb {
  outline: 2px solid var(--sn-foil);
  outline-offset: 2px;
}

.sn-world:has(input:checked) .sn-world-name {
  color: var(--sn-foil);
}

.sn-place-help {
  margin: 0 0 var(--space-16);
  font-size: var(--text-sm);
  color: var(--sn-mute);
  line-height: 1.55;
}

.sn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0.65rem 1.25rem;
  border: 1px solid var(--sn-bone);
  border-radius: 9999px;
  background: var(--sn-bone);
  color: var(--sn-ground);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
}

.sn-btn .sf-symbol {
  width: 1.15rem;
  height: 1.15rem;
  background-color: currentColor;
}

.sn-btn:hover {
  background: transparent;
  color: var(--sn-bone);
}

.sn-btn:disabled {
  opacity: 0.65;
  cursor: wait;
}

.sn-btn--ghost {
  background: transparent;
  color: var(--sn-bone);
}

.sn-btn--ghost:hover {
  background: var(--sn-bone);
  color: var(--sn-ground);
}

.sn-status {
  margin: var(--space-16) 0 0;
  font-size: var(--text-sm);
  color: var(--sn-mute);
}

.sn-status--error,
.sn-form-error,
.sn-field-error {
  color: var(--sn-bone);
  font-weight: 600;
}

.sn-form-error {
  margin: 0 0 var(--space-16);
}

.sn-coords {
  margin-top: var(--space-24);
  border: 0;
}

.sn-coords summary {
  display: flex;
  align-items: center;
  min-height: 44px;
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--sn-bone);
  list-style: none;
}

.sn-coords summary::-webkit-details-marker {
  display: none;
}

.sn-coords summary::before {
  content: "+";
  display: inline-block;
  width: 1.25rem;
  margin-right: 0.35rem;
  color: var(--sn-foil);
}

.sn-coords[open] summary::before {
  content: "–";
}

.sn-fields {
  display: grid;
  gap: var(--space-16);
  margin-top: var(--space-16);
}

.sn-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.sn-field label {
  font-weight: 600;
  color: var(--sn-bone);
}

.sn-field input[type="text"] {
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--sn-bone);
  border-radius: 0;
  background: var(--sn-panel);
  color: var(--sn-bone);
  font: inherit;
}

.sn-hint,
.sn-field-error {
  margin: 0;
  font-size: var(--text-sm);
}

.sn-hint {
  color: var(--sn-mute);
}

.sn-coords .sn-btn {
  margin-top: var(--space-16);
}

.sn-answer {
  padding-top: var(--space-16);
  border-top: 1px solid var(--sn-rule);
  outline: none;
}

.sn-time {
  margin: 0 0 12px;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--sn-bone);
  overflow-wrap: anywhere;
}

.sn-time-list {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
}

.sn-time-list li {
  margin: 0 0 8px;
}

.sn-time-list .sn-time {
  margin: 0;
}

.sn-time-label {
  display: block;
  margin-bottom: 2px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sn-foil);
}

.sn-note,
.sn-meta {
  margin: 0 0 10px;
  max-width: 62ch;
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--sn-mute);
}

.sn-meta {
  font-size: var(--text-sm);
}

.sn-method {
  padding: 40px 0 56px;
  border-top: 1px solid var(--sn-rule);
}

.sn-method .article-content {
  color: var(--sn-mute);
}

.sn-method h2 {
  color: var(--sn-bone);
}

@media (min-width: 900px) {
  .sn-deck {
    grid-template-columns: minmax(0, 1fr) 17.5rem;
    grid-template-areas:
      "viewport rail"
      "answer rail";
    align-items: start;
    column-gap: 40px;
  }

  .sn-viewport { grid-area: viewport; }
  .sn-rail { grid-area: rail; }
  .sn-answer { grid-area: answer; }

  .sn-worlds {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
  }

  .sn-world {
    flex: unset;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sn-btn,
  .sn-world-thumb {
    transition: none;
  }
}

@media (prefers-contrast: more) {
  .sn-viewport img,
  .sn-world-thumb {
    border: 2px solid var(--sn-rule);
  }

  .sn-field input[type="text"],
  .sn-btn {
    border-width: 2px;
  }
}

@media (forced-colors: active) {
  .sn-viewport img,
  .sn-world-thumb,
  .sn-btn,
  .sn-field input[type="text"] {
    border: 1px solid CanvasText;
  }

  .solar-noon .brand img {
    filter: none;
  }
}