/* Allen Sportswear AI Builder — design.css
 * Mounted at #allen-design-app on /design/.
 * Brand tokens via CSS vars (set in theme.json).
 */

#allen-design-app {
  --ad-bg: var(--wp--preset--color--white, #ffffff);
  --ad-fg: var(--wp--preset--color--near-black, #111111);
  --ad-muted: var(--wp--preset--color--body-grey, #555555);
  --ad-accent: var(--wp--preset--color--brand-red, #c8102e);
  --ad-accent-fg: var(--wp--preset--color--off-white, #f5f5f0);
  --ad-border: rgba(0,0,0,0.12);
  --ad-radius: 2px;
  --ad-shadow: 0 1px 3px rgba(0,0,0,0.08);
  max-width: 920px;
  margin: 0 auto;
  padding: var(--wp--preset--spacing--60, 32px) var(--wp--preset--spacing--50, 24px);
  font-family: var(--wp--preset--font-family--inter, system-ui, -apple-system, sans-serif);
  color: var(--ad-fg);
}

#allen-design-app .ad-heading {
  font-family: var(--wp--preset--font-family--bebas, var(--wp--preset--font-family--inter, sans-serif));
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.05;
  margin: 0 0 12px;
}
#allen-design-app .ad-sub {
  color: var(--ad-muted);
  font-size: 1rem;
  line-height: 1.5;
  margin: 0 0 24px;
  max-width: 620px;
}
#allen-design-app .ad-meta {
  color: var(--ad-muted);
  font-size: 0.825rem;
  margin: 16px 0 0;
}

#allen-design-app .ad-form,
#allen-design-app .ad-lead-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 520px;
}

#allen-design-app .ad-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
#allen-design-app .ad-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--ad-fg);
}
#allen-design-app .ad-opt {
  color: var(--ad-muted);
  font-weight: 400;
}
#allen-design-app .ad-field input[type="text"],
#allen-design-app .ad-field input[type="email"],
#allen-design-app .ad-field input[type="tel"],
#allen-design-app .ad-field input[type="number"],
#allen-design-app .ad-field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--ad-border);
  border-radius: var(--ad-radius);
  background: var(--ad-bg);
  color: var(--ad-fg);
  font-size: 1rem;
  font-family: inherit;
  box-sizing: border-box;
}
#allen-design-app .ad-field input:focus,
#allen-design-app .ad-field select:focus {
  outline: 2px solid var(--ad-accent);
  outline-offset: -1px;
  border-color: transparent;
}

#allen-design-app .ad-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Sport / style chip row (replaces select + free-text vibe) */
#allen-design-app .ad-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
#allen-design-app .ad-chip {
  padding: 10px 16px;
  border: 1px solid var(--ad-border);
  border-radius: var(--ad-radius);
  background: var(--ad-bg);
  color: var(--ad-fg);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.1s ease, border-color 0.1s ease, color 0.1s ease;
}
#allen-design-app .ad-chip:hover {
  border-color: var(--ad-fg);
}
#allen-design-app .ad-chip-selected {
  background: var(--ad-fg);
  color: var(--ad-bg);
  border-color: var(--ad-fg);
}

/* Style chips are larger and stack label + blurb */
#allen-design-app .ad-chip-row-style {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
}
#allen-design-app .ad-chip-style {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 12px 14px;
  gap: 4px;
}
#allen-design-app .ad-chip-label {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
#allen-design-app .ad-chip-blurb {
  font-size: 0.78rem;
  font-weight: 400;
  opacity: 0.75;
}

/* Color swatch grid (replaces hex picker) */
#allen-design-app .ad-swatch-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
}
#allen-design-app .ad-swatch {
  aspect-ratio: 1 / 1;
  border: 2px solid transparent;
  border-radius: var(--ad-radius);
  cursor: pointer;
  padding: 0;
  outline: 1px solid var(--ad-border);
  outline-offset: -1px;
  transition: transform 0.08s ease, outline-color 0.1s ease;
}
#allen-design-app .ad-swatch:hover {
  transform: scale(1.06);
}
#allen-design-app .ad-swatch-selected {
  border-color: var(--ad-accent);
  outline-color: var(--ad-accent);
  outline-width: 2px;
  transform: scale(1.04);
}
/* White / pale swatches need a visible outline so they're not invisible on white bg */
#allen-design-app .ad-swatch-light {
  outline-color: rgba(0, 0, 0, 0.25);
}

#allen-design-app .ad-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--ad-muted);
  cursor: pointer;
}
#allen-design-app .ad-checkbox input { margin-top: 3px; }

#allen-design-app .ad-btn {
  display: inline-block;
  padding: 14px 24px;
  border-radius: var(--ad-radius);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  font-family: inherit;
  text-align: center;
  transition: transform 0.05s ease;
}
#allen-design-app .ad-btn:active { transform: translateY(1px); }
#allen-design-app .ad-btn-primary {
  background: var(--ad-accent);
  color: var(--ad-accent-fg);
}
#allen-design-app .ad-btn-primary:hover { filter: brightness(1.05); }
#allen-design-app .ad-btn-secondary {
  background: transparent;
  color: var(--ad-fg);
  border-color: var(--ad-fg);
}
#allen-design-app .ad-btn-tertiary {
  background: transparent;
  color: var(--ad-muted);
  text-decoration: underline;
  padding: 8px 12px;
}

#allen-design-app .ad-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

/* Loading state */
#allen-design-app .ad-loading { text-align: center; }
#allen-design-app .ad-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 24px 0;
}
#allen-design-app .ad-skel {
  aspect-ratio: 1 / 1;
  background: #f0f0f0;
  border-radius: var(--ad-radius);
  overflow: hidden;
  position: relative;
}
#allen-design-app .ad-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.6) 50%, transparent 100%);
  animation: ad-shimmer 1.4s infinite;
}
@keyframes ad-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
#allen-design-app .ad-progress {
  height: 4px;
  background: #eee;
  border-radius: 2px;
  overflow: hidden;
  margin: 12px auto;
  max-width: 320px;
}
#allen-design-app .ad-progress-bar {
  height: 100%;
  background: var(--ad-accent);
  width: 0%;
  transition: width 0.3s ease;
}

/* Review grid */
#allen-design-app .ad-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 24px 0;
}
#allen-design-app .ad-tile {
  display: flex;
  flex-direction: column;
  padding: 0;
  border: 2px solid var(--ad-border);
  border-radius: var(--ad-radius);
  background: var(--ad-bg);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.05s ease;
  font-family: inherit;
}
#allen-design-app .ad-tile:hover {
  border-color: var(--ad-accent);
}
#allen-design-app .ad-tile:active { transform: scale(0.99); }
#allen-design-app .ad-tile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}
#allen-design-app .ad-tile-pick {
  display: block;
  padding: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ad-accent);
  text-align: center;
  background: var(--ad-bg);
}

/* Lead capture layout */
#allen-design-app .ad-lead {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: flex-start;
}
#allen-design-app .ad-lead-image img {
  width: 100%;
  border-radius: var(--ad-radius);
  border: 1px solid var(--ad-border);
}
#allen-design-app .ad-lead-image .ad-btn { margin-top: 12px; }

/* Success */
#allen-design-app .ad-success { text-align: center; }
#allen-design-app .ad-success-img {
  max-width: 360px;
  width: 100%;
  border-radius: var(--ad-radius);
  border: 1px solid var(--ad-border);
  margin: 16px 0;
}
#allen-design-app .ad-success .ad-actions { justify-content: center; }

/* Error */
#allen-design-app .ad-error { text-align: center; }
#allen-design-app .ad-error .ad-actions { justify-content: center; }

/* Mobile */
@media (max-width: 640px) {
  #allen-design-app { padding: var(--wp--preset--spacing--50, 24px) var(--wp--preset--spacing--40, 16px); }
  #allen-design-app .ad-row { grid-template-columns: 1fr; }
  #allen-design-app .ad-grid-3 { grid-template-columns: 1fr; }
  #allen-design-app .ad-lead { grid-template-columns: 1fr; }
  #allen-design-app .ad-tile img { aspect-ratio: 4 / 3; }
  #allen-design-app .ad-swatch-grid { grid-template-columns: repeat(4, 1fr); }
}