:root {
  color-scheme: light;
  --bg: #faf9f6;
  --ink: #2a2a28;
  --muted: #6b6a66;
  --line: #ddd9d0;
  --accent: #b5651d;
  --accent-ink: #ffffff;
  --danger: #a33;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  padding-bottom: 3rem;
}

header {
  padding: 1.2rem 1rem 0.8rem;
  border-bottom: 1px solid var(--line);
}

header h1 { margin: 0; font-size: 1.2rem; }

main { padding: 1rem; max-width: 480px; margin: 0 auto; }

.lead { color: var(--muted); font-size: 0.95rem; margin-bottom: 1rem; }

.photo-picker {
  display: block;
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1rem;
  cursor: pointer;
}

.photo-picker span { display: block; font-size: 0.9rem; margin-bottom: 0.5rem; }

.photo-picker input[type="file"] { width: 100%; }

.preview {
  display: block;
  max-width: 100%;
  margin-top: 0.6rem;
  border-radius: 8px;
}

button {
  display: block;
  width: 100%;
  padding: 0.9rem;
  border-radius: 10px;
  border: none;
  font-size: 1rem;
  margin-bottom: 0.6rem;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-primary:disabled { opacity: 0.4; }

.btn-secondary {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
}

.error { color: var(--danger); font-size: 0.9rem; }

.item-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.8rem;
  margin-bottom: 0.8rem;
  background: #fff;
}

.item-card .field {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.5rem;
}

.item-card label {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.2rem;
}

.item-card input, .item-card select {
  padding: 0.5rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.95rem;
}

.item-card .row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.item-card .btn-remove {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
  font-size: 0.85rem;
  padding: 0.4rem;
  margin-top: 0.3rem;
}