:root {
  --bg: #faf6ef;
  --card: #fffdf9;
  --ink: #2b2118;
  --muted: #7a6b5d;
  --line: #e7ddd0;
  --accent: #b5462b;
  --accent-ink: #fff;
  --ok: #2f7a4a;
  --warn: #9a6a12;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #18130f;
    --card: #221b16;
    --ink: #f1e8dc;
    --muted: #a8998a;
    --line: #3a3029;
    --accent: #e0714f;
    --accent-ink: #1b120d;
    --ok: #6cc28d;
    --warn: #e0b45a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0 auto;
  max-width: 720px;
  padding: 24px 16px 48px;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}
h1 { font: 700 2rem/1.1 Georgia, "Times New Roman", serif; margin: 0; letter-spacing: -0.01em; }
.sub { margin: 4px 0 20px; color: var(--muted); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.chip {
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  border-radius: 999px; padding: 6px 14px; font: inherit; font-size: 0.9rem; cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
h2 { font: 600 0.8rem/1 system-ui, sans-serif; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 28px 0 10px; }
.event {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px; margin-bottom: 10px; display: grid; gap: 4px;
}
.event .top { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.event a { color: var(--ink); font-weight: 650; font-size: 1.05rem; text-decoration: none; }
.event a:hover { text-decoration: underline; text-decoration-color: var(--accent); }
.dates { color: var(--accent); font-weight: 600; white-space: nowrap; font-size: 0.9rem; }
.where { color: var(--muted); font-size: 0.9rem; }
.why { margin: 2px 0 0; }
.tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; font-size: 0.78rem; }
.tag { border: 1px solid var(--line); border-radius: 6px; padding: 1px 7px; color: var(--muted); }
.tag.open { color: var(--ok); border-color: currentColor; }
.tag.soldout { color: var(--warn); border-color: currentColor; }
.empty { color: var(--muted); }
.finder { margin-top: 40px; border-top: 1px solid var(--line); }
form { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; align-items: end; }
label { display: grid; gap: 4px; font-size: 0.85rem; color: var(--muted); }
input, select {
  font: inherit; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; min-width: 0;
}
button[type="submit"] {
  font: inherit; font-weight: 600; background: var(--accent); color: var(--accent-ink);
  border: 0; border-radius: 8px; padding: 10px 16px; cursor: pointer;
}
button[disabled] { opacity: 0.6; cursor: progress; }
.hint { color: var(--muted); font-size: 0.85rem; }
#log { color: var(--muted); font-size: 0.85rem; padding-left: 20px; overflow-wrap: anywhere; }
#log li.final { color: var(--ink); font-weight: 600; }
#log li.err { color: var(--accent); }
footer { margin-top: 32px; color: var(--muted); font-size: 0.8rem; }