/* Artwork customization wizard — ImpromptuIndian */
:root {
  --ac-ink: #1a1412;
  --ac-muted: #6b5e58;
  --ac-bg: #f7f3ef;
  --ac-surface: #ffffff;
  --ac-line: #e4dcd4;
  --ac-brand: #83060e;
  --ac-brand-deep: #5c0409;
  --ac-accent: #c4a574;
  --ac-ok: #2f6b4f;
  --ac-radius: 14px;
  --ac-font: "Syne", "Segoe UI", sans-serif;
  --ac-body: "Source Serif 4", Georgia, serif;
}

.ac-page {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(131, 6, 14, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(196, 165, 116, 0.18), transparent 50%),
    linear-gradient(180deg, #faf7f3 0%, var(--ac-bg) 40%, #efe8e0 100%);
  color: var(--ac-ink);
  font-family: var(--ac-body);
}

.ac-shell {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 4rem;
}

.ac-brand {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.ac-brand__name {
  font-family: var(--ac-font);
  font-weight: 800;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  letter-spacing: -0.03em;
  color: var(--ac-brand);
  text-decoration: none;
}

.ac-brand__link {
  font-family: var(--ac-font);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ac-muted);
  text-decoration: none;
}

.ac-hero {
  margin-bottom: 1.5rem;
}

.ac-hero h1 {
  margin: 0 0 0.5rem;
  font-family: var(--ac-font);
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.ac-hero p {
  margin: 0;
  color: var(--ac-muted);
  font-size: 1.05rem;
  max-width: 38rem;
}

.ac-progress {
  display: flex;
  gap: 0.35rem;
  margin: 1.25rem 0 1.5rem;
  flex-wrap: wrap;
}

.ac-progress__dot {
  height: 6px;
  flex: 1;
  min-width: 28px;
  border-radius: 99px;
  background: var(--ac-line);
  transition: background 0.25s ease, transform 0.25s ease;
}

.ac-progress__dot.is-done { background: var(--ac-accent); }
.ac-progress__dot.is-active {
  background: var(--ac-brand);
  transform: scaleY(1.35);
}

.ac-card {
  background: var(--ac-surface);
  border: 1px solid var(--ac-line);
  border-radius: var(--ac-radius);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: 0 18px 40px rgba(26, 20, 18, 0.05);
}

.ac-step-title {
  margin: 0 0 0.35rem;
  font-family: var(--ac-font);
  font-size: 1.35rem;
  font-weight: 700;
}

.ac-step-sub {
  margin: 0 0 1.25rem;
  color: var(--ac-muted);
  font-size: 0.98rem;
}

.ac-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

.ac-choice {
  appearance: none;
  border: 1px solid var(--ac-line);
  background: #fbf9f6;
  border-radius: 12px;
  padding: 0.9rem 0.75rem;
  font-family: var(--ac-font);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ac-ink);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}

.ac-choice:hover {
  border-color: #c9b7a8;
  transform: translateY(-1px);
}

.ac-choice.is-selected {
  border-color: var(--ac-brand);
  background: rgba(131, 6, 14, 0.06);
  box-shadow: inset 0 0 0 1px var(--ac-brand);
}

.ac-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.ac-field label {
  font-family: var(--ac-font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ac-muted);
}

.ac-field input,
.ac-field select,
.ac-field textarea {
  border: 1px solid var(--ac-line);
  border-radius: 10px;
  padding: 0.75rem 0.85rem;
  font: inherit;
  background: #fff;
  color: var(--ac-ink);
}

.ac-field textarea { min-height: 110px; resize: vertical; }

.ac-row {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .ac-row--2 { grid-template-columns: 1fr 1fr; }
  .ac-row--3 { grid-template-columns: 1fr 1fr 1fr; }
}

.ac-subcard {
  border: 1px dashed var(--ac-line);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
  background: #fcfaf8;
}

.ac-subcard__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-family: var(--ac-font);
  font-weight: 700;
}

.ac-btn {
  appearance: none;
  border: none;
  border-radius: 999px;
  padding: 0.75rem 1.35rem;
  font-family: var(--ac-font);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.ac-btn:active { transform: scale(0.98); }
.ac-btn--primary { background: var(--ac-brand); color: #fff; }
.ac-btn--primary:hover { background: var(--ac-brand-deep); }
.ac-btn--ghost {
  background: transparent;
  color: var(--ac-ink);
  border: 1px solid var(--ac-line);
}
.ac-btn--soft {
  background: rgba(131, 6, 14, 0.08);
  color: var(--ac-brand);
}
.ac-btn--danger {
  background: transparent;
  color: var(--ac-brand);
  border: 1px solid rgba(131, 6, 14, 0.25);
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
}

.ac-nav {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.ac-checks {
  display: grid;
  gap: 0.55rem;
}

.ac-check {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--ac-line);
  border-radius: 10px;
  background: #fff;
  font-family: var(--ac-font);
  font-size: 0.92rem;
  font-weight: 600;
}

.ac-check input { accent-color: var(--ac-brand); width: 1.05rem; height: 1.05rem; }

.ac-upload {
  border: 1.5px dashed #cbb8a8;
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
  background: #fffdfb;
  cursor: pointer;
}

.ac-upload input { display: none; }

.ac-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.ac-thumb {
  width: 72px;
  height: 72px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--ac-line);
}

.ac-review dl {
  display: grid;
  gap: 0.65rem;
  margin: 0;
}

.ac-review dt {
  font-family: var(--ac-font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ac-muted);
}

.ac-review dd {
  margin: 0.15rem 0 0.65rem;
  font-size: 1rem;
}

.ac-success {
  text-align: center;
  padding: 2rem 1rem;
}

.ac-success h2 {
  font-family: var(--ac-font);
  font-size: 1.8rem;
  margin: 0 0 0.5rem;
}

.ac-token {
  display: inline-block;
  margin: 1rem 0;
  padding: 0.65rem 1rem;
  background: #f3ebe3;
  border-radius: 8px;
  font-family: ui-monospace, monospace;
  font-size: 0.85rem;
  word-break: break-all;
}

.ac-error {
  color: var(--ac-brand);
  font-family: var(--ac-font);
  font-size: 0.9rem;
  margin: 0.5rem 0 0;
}

.ac-hidden { display: none !important; }

.ac-color-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ac-color-row input[type="color"] {
  width: 42px;
  height: 42px;
  padding: 0;
  border: none;
  background: transparent;
}

@keyframes acFadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.ac-card { animation: acFadeUp 0.35s ease; }