:root {
  color-scheme: light dark;
  --page: #f5f0e7;
  --panel: #fffaf1;
  --panel-soft: #f0e7d7;
  --ink: #1f211c;
  --muted: #746f65;
  --faint: #8c8376;
  --line: rgba(31, 33, 28, 0.12);
  --gold: #d89535;
  --sunset: #d95e45;
  --active: #4f8b2f;
  --passed: #b37a1d;
  --future: #596f9f;
  --link: #355faf;
  --body-bg:
    radial-gradient(circle at 68% 8%, rgba(216, 149, 53, 0.18), transparent 19rem),
    linear-gradient(180deg, #fbf7ef 0%, var(--page) 100%);
  --shadow: 0 18px 50px rgba(73, 58, 35, 0.13);
  --track: rgba(31, 33, 28, 0.12);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #171815;
    --panel: #262722;
    --panel-soft: #2c2d27;
    --ink: #f4f1eb;
    --muted: #aaa69d;
    --faint: #7f7b72;
    --line: rgba(244, 241, 235, 0.08);
    --gold: #f5bf68;
    --sunset: #ec744f;
    --active: #74b64a;
    --passed: #916015;
    --future: #3c4f73;
    --link: #c5d5ff;
    --body-bg:
      radial-gradient(circle at 68% 8%, rgba(245, 191, 104, 0.09), transparent 19rem),
      linear-gradient(180deg, #191a17 0%, var(--page) 100%);
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
    --track: rgba(244, 241, 235, 0.12);
  }
}

[data-theme="dark"] {
  --page: #171815;
  --panel: #262722;
  --panel-soft: #2c2d27;
  --ink: #f4f1eb;
  --muted: #aaa69d;
  --faint: #7f7b72;
  --line: rgba(244, 241, 235, 0.08);
  --gold: #f5bf68;
  --sunset: #ec744f;
  --active: #74b64a;
  --passed: #916015;
  --future: #3c4f73;
  --link: #c5d5ff;
  --body-bg:
    radial-gradient(circle at 68% 8%, rgba(245, 191, 104, 0.09), transparent 19rem),
    linear-gradient(180deg, #191a17 0%, var(--page) 100%);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  --track: rgba(244, 241, 235, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: var(--body-bg);
}

button {
  font: inherit;
}

.app-shell {
  width: min(430px, calc(100% - 32px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 34px 0 28px;
  display: grid;
  align-content: start;
  gap: 24px;
}

.app-header {
  display: grid;
  gap: 5px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 1.85rem;
  line-height: 1.05;
  letter-spacing: 0;
}

.app-header p,
.location-row,
.golden-grid small,
.timeline-labels,
.app-footer {
  color: var(--muted);
}

.location-row {
  display: grid;
  gap: 6px;
  font-size: 0.94rem;
}

.location-row div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 9px;
}

.location-row button {
  border: 0;
  padding: 0;
  color: var(--link);
  background: transparent;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.location-row button:disabled {
  color: var(--faint);
  cursor: default;
}

.location-row strong {
  color: var(--ink);
  font-size: 1rem;
}

.hero-card,
.details-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 26px 20px 20px;
  display: grid;
  gap: 24px;
}

.golden-grid {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 18px;
  text-align: center;
}

.golden-grid article {
  min-width: 0;
  display: grid;
  justify-items: center;
  gap: 7px;
}

.divider {
  width: 1px;
  min-height: 94px;
  background: var(--line);
}

.card-label {
  color: var(--faint);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.golden-grid strong {
  font-size: clamp(1.2rem, 5.4vw, 1.45rem);
  line-height: 1.1;
  white-space: nowrap;
}

.golden-grid small {
  font-size: 0.88rem;
}

.golden-grid em {
  min-height: 25px;
  border-radius: 999px;
  padding: 5px 12px;
  color: #fee7b8;
  background: var(--passed);
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 800;
}

.golden-grid em.active {
  color: #dff5c9;
  background: #274914;
}

.golden-grid em.future {
  color: #d9e4ff;
  background: var(--future);
}

.timeline {
  display: grid;
  gap: 8px;
}

.timeline-track {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--track);
}

.timeline-track span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--sunset));
  transition: width 0.3s ease;
}

.timeline-labels {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.78rem;
}

.timeline-labels span:nth-child(2) {
  text-align: center;
}

.details-card {
  padding: 18px;
}

h2 {
  margin-bottom: 12px;
  color: var(--faint);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

dl {
  margin: 0;
  display: grid;
  gap: 8px;
}

dl div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

dt {
  color: var(--ink);
  font-weight: 800;
}

dd {
  margin: 0;
  color: var(--muted);
  text-align: right;
}

.app-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 6px;
  padding-bottom: 4px;
  text-align: center;
  font-size: 0.76rem;
}

.app-footer a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 390px) {
  .app-shell {
    width: min(100% - 24px, 430px);
  }

  .hero-card {
    padding-inline: 16px;
  }

  .golden-grid {
    gap: 12px;
  }

  .golden-grid strong {
    font-size: 1.08rem;
  }

  dl div {
    display: grid;
    gap: 2px;
  }

  dd {
    text-align: left;
  }
}