:root {
  --bg: #fafaf7;
  --fg: #1f1f1f;
  --muted: #6b6b6b;
  --accent: #d65a31;
  --card: #ffffff;
  --border: #e2e2dd;
  --warn-bg: #fff4e0;
  --warn-fg: #7a4a00;
  --err-bg: #fdecea;
  --err-fg: #8a1c1c;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1a1a;
    --fg: #eeeeec;
    --muted: #9a9a96;
    --accent: #ff7a4d;
    --card: #242422;
    --border: #353532;
    --warn-bg: #3a2d0e;
    --warn-fg: #f0c060;
    --err-bg: #3a1414;
    --err-fg: #f4a8a8;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.45;
}

.topbar {
  padding: 1.2rem 1.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
}
.topbar h1 {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 700;
}
.muted { color: var(--muted); font-weight: 400; }
.meta { font-size: 0.85rem; color: var(--muted); margin-top: 0.3rem; }

.tabs {
  display: flex;
  gap: 0.25rem;
  padding: 0.8rem 1.4rem;
  overflow-x: auto;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 5;
}
.tabs button {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  white-space: nowrap;
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
}
.tabs button[aria-pressed="true"] {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
.tabs button .tab-short { display: none; }
.tabs button .tab-date {
  color: var(--muted);
  font-size: 0.8rem;
}
.tabs button[aria-pressed="true"] .tab-date { color: rgba(255,255,255,0.85); }
.tabs button.tab-today .tab-long::after {
  content: '·';
  margin-left: 0.35rem;
  color: var(--accent);
  font-weight: 700;
}
.tabs button.tab-today[aria-pressed="true"] .tab-long::after { color: white; }

main {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.8rem;
  padding: 1rem 1rem 1.2rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 0.7rem 1.1rem;
  display: flex;
  flex-direction: column;
}
.card h2 {
  margin: 0 0 0.55rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
}
.card h2 a {
  color: inherit;
  text-decoration: none;
}
.card h2 a:hover { text-decoration: underline; }
.card .addr { color: var(--muted); font-size: 0.85rem; margin-bottom: 0.5rem; }
.section {
  background: rgba(0, 0, 0, 0.035);
  border-radius: 8px;
  padding: 0.55rem 0.75rem 0.5rem;
  margin-top: 0.5rem;
}
.section:first-of-type { margin-top: 0.4rem; }

@media (prefers-color-scheme: dark) {
  .section { background: rgba(255, 255, 255, 0.045); }
}

.section-name {
  margin: 0 0 0.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.dishes {
  list-style: none;
  padding: 0;
  margin: 0.2rem 0 0;
}
.dishes li {
  padding: 0.2rem 0;
  border-bottom: 1px dashed var(--border);
}
.dishes li:last-child { border-bottom: 0; }
.dish-meta {
  color: var(--muted);
  opacity: 0.7;
  font-size: 0.82em;
}

.note {
  font-style: italic;
  color: var(--muted);
  padding: 0.3rem 0;
}
.empty {
  color: var(--muted);
  padding: 0.4rem 0;
}

.banner {
  font-size: 0.82rem;
  padding: 0.35rem 0.55rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
}
.banner.warn { background: var(--warn-bg); color: var(--warn-fg); }
.banner.err { background: var(--err-bg); color: var(--err-fg); }

footer {
  padding: 0.5rem 1rem 1.5rem;
  font-size: 0.85rem;
}
footer a { color: inherit; }

@media (max-width: 640px) {
  .topbar { padding: 0.9rem 1rem 0.4rem; }
  .topbar h1 { font-size: 1.25rem; }
  .topbar h1 .muted { font-size: 0.85rem; }
  .meta { font-size: 0.78rem; }

  /* Day selection: 5 equal-width buttons in one row, no scroll.
     Long weekday names are hidden; we show short code + date stacked. */
  .tabs {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.35rem;
    padding: 0.55rem 0.7rem;
    overflow-x: visible;
  }
  .tabs button {
    flex-direction: column;
    align-items: center;
    gap: 0.05rem;
    padding: 0.45rem 0.2rem;
    border-radius: 10px;
    min-height: 48px;
  }
  .tabs button .tab-long { display: none; }
  .tabs button .tab-short {
    display: inline;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.1;
  }
  .tabs button .tab-date {
    font-size: 0.72rem;
  }
  .tabs button.tab-today .tab-short::after {
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    vertical-align: middle;
    margin-left: 4px;
  }
  .tabs button.tab-today[aria-pressed="true"] .tab-short::after { background: white; }
  /* Disable the desktop ::after dot on mobile */
  .tabs button.tab-today .tab-long::after { content: none; }

  main { padding: 0.7rem 0 1rem; gap: 0.6rem; }
  .card {
    padding: 0.8rem 0.9rem 0.9rem;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
  }
  .card h2 { font-size: 1.05rem; }
  .dishes li { padding: 0.3rem 0; }
  footer { padding: 0.4rem 0.8rem 1.2rem; font-size: 0.8rem; }
}