:root {
  --bg: #f7f2ea;
  --ink: #2e2a24;
  --muted: #6b6255;
  --accent: #b06a3a;
  --card-bg: #fffaf2;
  --border: #e4dbcb;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

.hero { text-align: center; margin-bottom: 32px; }
.hero h1 { font-size: 2.4rem; margin-bottom: 4px; }
.subtitle { color: var(--muted); font-size: 1.1rem; }

.start-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 32px 0;
}
@media (max-width: 720px) {
  .start-grid { grid-template-columns: 1fr; }
}

.start-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.start-card:hover, .start-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  outline: none;
}
.start-icon { display: block; font-size: 2rem; margin-bottom: 8px; }
.start-title { display: block; font-weight: 600; font-size: 1.2rem; margin-bottom: 6px; }
.start-desc { display: block; color: var(--muted); font-size: 0.95rem; }

.ai-status {
  background: #fff3e0;
  border: 1px solid #e7c9a0;
  border-radius: 12px;
  padding: 14px 18px;
  color: #6b4a1f;
  margin: 16px 0;
  font-size: 0.95rem;
}

dialog {
  border: none;
  border-radius: 16px;
  padding: 28px;
  max-width: 480px;
  width: 90%;
  background: var(--card-bg);
}
dialog::backdrop { background: rgba(30, 25, 20, 0.4); }

label { display: block; margin-top: 12px; font-weight: 600; }
textarea, input[type="file"], select {
  width: 100%;
  margin-top: 6px;
  padding: 10px;
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-family: inherit;
}

.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
button {
  font-family: inherit;
  font-size: 1rem;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
}
button.primary, .primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
button:disabled { opacity: 0.5; cursor: not-allowed; }

.library-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 16px;
  max-height: 60vh;
  overflow-y: auto;
}
.library-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px;
  background: #fff;
  cursor: pointer;
  text-align: center;
}
.library-card img { width: 100%; border-radius: 8px; display: block; margin-bottom: 6px; }

.site-footer { margin-top: 48px; color: var(--muted); font-size: 0.9rem; text-align: center; }

.muted { color: var(--muted); }
.muted.small { font-size: 0.85rem; }

.workspace-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
}
@media (max-width: 800px) {
  .workspace-grid { grid-template-columns: 1fr; }
}
.image-pane img { width: 100%; border-radius: 12px; border: 1px solid var(--border); }
.back-link { display: inline-block; margin-bottom: 20px; color: var(--accent); text-decoration: none; }

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip-row button { padding: 8px 14px; font-size: 0.9rem; }

.field-row { display: flex; gap: 16px; align-items: center; margin: 10px 0; }
.field-row label { margin: 0; font-weight: 500; }
.field-row select { width: auto; margin: 0; }

.stale-note {
  background: #fdecea;
  color: #7a2e22;
  border: 1px solid #f3c8c1;
  border-radius: 8px;
  padding: 10px 14px;
  margin-top: 10px;
}

.preview-pane { margin-top: 32px; text-align: center; }
.preview-pane img { max-width: 100%; border: 1px solid var(--border); border-radius: 12px; }

#share-result { margin-top: 10px; }
#share-url { font-family: monospace; }

.share-items { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.share-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}
.share-card img { width: 100%; border-radius: 8px; margin-bottom: 10px; }

.status-banner, .error-banner {
  border-radius: 10px;
  padding: 10px 16px;
  margin-bottom: 16px;
  font-size: 0.95rem;
}
.status-banner { background: #eef4ea; color: #3a5a2f; border: 1px solid #cfe3c3; }
.error-banner { background: #fdecea; color: #7a2e22; border: 1px solid #f3c8c1; }

button[aria-busy="true"] { opacity: 0.7; cursor: progress; }

.craft-results { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-top: 12px; }
.craft-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  background: #fff;
  text-align: center;
  font-size: 0.85rem;
}
.craft-card img { width: 100%; border-radius: 6px; margin-bottom: 6px; }

.share-list { list-style: none; padding: 0; margin: 10px 0 0; }
.share-list li { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 0.85rem; word-break: break-all; }
.revoke-btn { font-size: 0.8rem; padding: 4px 10px; }

/* Derived images need room for meaningful visual comparison. */
.workspace > .craft-results { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.workspace > .craft-results { display: block; }
.planning-card { background: #faf6ec; text-align: left; padding: 24px; margin-top: 28px; font-size: 1rem; }
.planning-top { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(180px, 1fr); gap: 28px; }
.planning-bottom { display: grid; grid-template-columns: 1.5fr 1fr; gap: 30px; }
.planning-bottom li { margin-bottom: 10px; }
.palette-swatch { display: flex; gap: 12px; align-items: center; margin: 10px 0; font-size: .9rem; text-transform: capitalize; }
.swatch-chip { display: inline-block; width: 44px; height: 24px; border-radius: 4px; border: 1px solid #b6aa97; flex-shrink: 0; }
.plan-references a { display: block; margin: 10px 0; }
.plan-downloads { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; padding: 16px 0; }
.plan-downloads select { width: auto; }
@media(max-width: 640px) {
  .planning-top,.planning-bottom { grid-template-columns: minmax(0,1fr); }
  .planning-card { padding: 16px; }
  .field-row { flex-wrap: wrap; }
}