:root {
  --bg: #0e0d0c;
  --fg: #f3eee4;
  --muted: #b3aa9b;
  --line: #f3eee429;
  --accent: #c8873a;
  --raised: #1a1714;
  --danger: #d9776b;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.5 var(--sans);
  padding: 0 16px calc(24px + env(safe-area-inset-bottom));
  max-width: 640px;
  margin-inline: auto;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: calc(16px + env(safe-area-inset-top)) 0 12px;
}
.mark { font-family: var(--serif); letter-spacing: 0.32em; font-size: 15px; }
.who { color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60%; }

.tabs { display: flex; gap: 8px; border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.tabs button {
  flex: 1;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font: 500 15px var(--sans);
  padding: 12px 4px;
  cursor: pointer;
}
.tabs button[aria-selected="true"] { color: var(--fg); border-bottom-color: var(--accent); }
.count { color: var(--accent); font-variant-numeric: tabular-nums; margin-left: 4px; }

.hint, .status { color: var(--muted); font-size: 14px; margin: 0 0 12px; }
.status.error { color: var(--danger); }

.card { border-top: 1px solid var(--line); padding-top: 16px; }
.eyebrow { color: var(--accent); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; margin: 0 0 6px; }
.card h1 { font: 400 26px/1.2 var(--serif); margin: 0 0 10px; overflow-wrap: anywhere; }
.category { font-style: italic; color: var(--fg); margin: 0 0 10px; }
.summary, .unique { color: var(--muted); margin: 0 0 10px; overflow-wrap: anywhere; }
.unique:empty, .summary:empty, .category:empty { display: none; }
.clamp { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; line-clamp: 3; overflow: hidden; cursor: pointer; }
.clamp.open { display: block; -webkit-line-clamp: unset; line-clamp: unset; }

.ai { background: var(--raised); border-radius: 10px; padding: 12px 14px; margin: 14px 0 4px; }
.ai-line { margin: 0 0 4px; }
.label { display: inline-block; min-width: 48px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; }
.reason { color: var(--muted); font-size: 14px; margin: 6px 0 0; }

.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 16px; }
.choices button {
  min-height: 52px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--raised);
  color: var(--fg);
  font: 15px/1.25 var(--sans);
  text-align: left;
  cursor: pointer;
}
.choices button.suggested { border-color: var(--accent); }
.choices button.none { grid-column: 1 / -1; color: var(--muted); text-align: center; }
.choices button:disabled { opacity: 0.4; cursor: default; }
.choices button:focus-visible, .tabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.who { display: flex; align-items: center; gap: 10px; }
.signin { display: flex; justify-content: center; padding: 24px 0; }
.requests { list-style: none; padding: 0; margin: 0; }
.requests li { border-top: 1px solid var(--line); padding: 14px 0; }
.requests .r-head { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.requests .r-name { font: 400 19px/1.3 var(--serif); margin: 0; overflow-wrap: anywhere; }
.requests .r-meta { color: var(--muted); font-size: 13px; margin: 2px 0 8px; overflow-wrap: anywhere; }
.requests .r-msg { margin: 0 0 10px; white-space: pre-wrap; overflow-wrap: anywhere; }
.requests select {
  min-height: 44px; width: 100%; border-radius: 10px; border: 1px solid var(--line);
  background: var(--raised); color: var(--fg); font: 15px var(--sans); padding: 0 10px;
}