:root {
  --bg: #0e1014;
  --panel: #171a21;
  --line: #262b35;
  --text: #eef1f6;
  --dim: #9aa3b2;
  --accent: #ffd23f;
  --good: #4ade80;
  --bad: #f87171;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

main {
  max-width: 560px;
  margin: 0 auto;
  padding: max(16px, env(safe-area-inset-top)) 16px max(32px, env(safe-area-inset-bottom));
  display: grid;
  gap: 16px;
}

header { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
h1 { margin: 0; font-size: 22px; letter-spacing: 0.02em; }
h1 a { color: inherit; text-decoration: none; }
h2 { margin: 8px 0; font-size: 18px; }

.margin { display: grid; gap: 2px; font-size: 14px; color: var(--dim); min-width: 150px; }
.margin b { color: var(--text); }
input[type="range"] { width: 100%; accent-color: var(--accent); height: 28px; }

button {
  font: inherit;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 18px;
  cursor: pointer;
}
button:disabled { opacity: 0.5; }
.big {
  width: 100%;
  padding: 26px;
  font-size: 26px;
  font-weight: 700;
  background: var(--accent);
  color: #111;
  border: 0;
  border-radius: 20px;
}
.primary { background: var(--accent); color: #111; border: 0; font-weight: 700; flex: 1; }
.ghost { background: transparent; }
.row { display: flex; gap: 12px; }

.hint { margin: 0 0 8px; color: var(--dim); font-size: 15px; }
.cropWrap { width: 100%; display: flex; justify-content: center; }
#cropCanvas { max-width: 100%; border-radius: 10px; touch-action: none; }

#result { display: grid; gap: 16px; }
#status { overflow-wrap: anywhere; padding: 16px; border-radius: 14px; background: var(--panel); border: 1px solid var(--line); }
#status.error { border-color: var(--bad); color: #fecaca; }

.bid {
  text-align: center;
  padding: 20px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.label { text-transform: uppercase; letter-spacing: 0.12em; font-size: 13px; color: var(--dim); }
.huge { font-size: clamp(56px, 18vw, 88px); font-weight: 800; line-height: 1.05; color: var(--good); font-variant-numeric: tabular-nums; }
.huge.zero { color: var(--bad); }
.sub { margin-top: 6px; font-size: 14px; color: var(--dim); }

.card {
  display: grid;
  grid-template-columns: 42% 1fr;
  gap: 14px;
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.card img { width: 100%; border-radius: 10px; }
.meta { display: grid; gap: 6px; align-content: start; min-width: 0; }
.wide { grid-column: 1 / -1; display: grid; gap: 8px; min-width: 0; }
.name { font-size: 21px; font-weight: 700; }
.dim { color: var(--dim); font-size: 14px; }
a.dim { text-decoration: underline; }
.warn { padding: 8px 10px; border-radius: 10px; border: 1px solid var(--accent); color: var(--accent); font-size: 14px; }

.prices { margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.prices div { background: var(--bg); border-radius: 10px; padding: 8px 10px; min-width: 0; }
.prices dt { font-size: 12px; color: var(--dim); }
.prices dd { margin: 0; font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: 6px 10px; font-size: 13px; border-radius: 999px; }
.chip.on { background: var(--accent); color: #111; border-color: var(--accent); }

.cands { display: grid; gap: 10px; }
.cand { display: flex; gap: 12px; align-items: center; text-align: left; padding: 10px; }
.cand img { width: 64px; border-radius: 6px; }
.cand div { display: grid; gap: 2px; }
.cand span { color: var(--dim); font-size: 14px; }
.cand .cprice { color: var(--text); font-weight: 600; }
.cand.on { border-color: var(--accent); }

details { color: var(--dim); font-size: 14px; }
pre { overflow-x: auto; background: var(--panel); padding: 12px; border-radius: 10px; font-size: 12px; }