:root {
  --bg: #1a120b;
  --panel: #2b1e12;
  --text: #f3e9dd;
  --muted: #b09a83;
  --accent: #c8814a;
  --danger: #d9534f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.45 -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-bottom: env(safe-area-inset-bottom);
}

header {
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  border-bottom: 1px solid var(--panel);
}
header h1 { margin: 0; font-size: 22px; }

main { padding: 16px; max-width: 560px; margin: 0 auto; }

h2 { margin-top: 0; }

button {
  font: inherit;
  color: var(--text);
  background: var(--panel);
  border: 1px solid #4a3826;
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
}
button.primary { background: var(--accent); color: #1a120b; font-weight: 600; border: none; }
button.big { width: 100%; padding: 20px; font-size: 20px; margin-bottom: 16px; }
button.danger { background: none; border: 1px solid var(--danger); color: var(--danger); width: 100%; margin-top: 20px; }

input, textarea {
  font: inherit;
  width: 100%;
  margin-top: 4px;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid #4a3826;
  background: var(--panel);
  color: var(--text);
}
label { display: block; margin-bottom: 14px; color: var(--muted); font-size: 15px; }

.row { display: flex; gap: 10px; margin-top: 16px; }
.row button { flex: 1; }

.list-head { display: flex; gap: 8px; margin-bottom: 8px; }
.list-head input { margin-top: 0; flex: 1; }
.list-head button { white-space: nowrap; }

#bean-list { list-style: none; margin: 0; padding: 0; }
#bean-list li {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 14px 4px; border-bottom: 1px solid var(--panel); cursor: pointer;
}
#bean-list .bean-name { font-weight: 600; }
#bean-list .bean-roaster { color: var(--muted); font-size: 14px; }
#bean-list .bean-setting {
  background: var(--panel); border-radius: 10px; padding: 6px 12px;
  font-weight: 700; white-space: nowrap;
}

#scanner { margin-bottom: 16px; }
#scan-video { width: 100%; border-radius: 12px; margin-bottom: 8px; background: #000; }
#btn-scan-cancel { width: 100%; }

#view-card { text-align: center; padding-top: 4vh; }
#card-name { font-size: 26px; font-weight: 700; margin: 0; }
#card-setting {
  font-size: 96px; font-weight: 800; color: var(--accent);
  margin: 3vh 0; line-height: 1.1; word-break: break-word;
}
#card-setting.long { font-size: 44px; }
#card-notes { white-space: pre-wrap; }

.muted { color: var(--muted); font-size: 15px; }
.error { color: var(--danger); }