/* ============ CONFIGURADOR: layout base ============ */
.cfg-hero { padding-top: 150px; padding-bottom: 40px; }
.cfg-hero-copy { max-width: 720px; }
.cfg-hero-title { font-size: clamp(32px, 5vw, 52px); }

.btn-nav { padding: 10px 20px; font-size: 14px; }

.cfg-section { padding-top: 20px; }

.cfg-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 28px;
  align-items: start;
}

.cfg-controls { display: flex; flex-direction: column; gap: 20px; min-width: 0; }

.cfg-skip {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 20px 24px; border-color: rgba(79,140,255,0.3); background: rgba(79,140,255,0.06);
  flex-wrap: wrap;
}
.cfg-skip-copy h3 { font-size: 16px; margin-bottom: 4px; }
.cfg-skip-copy .cfg-step-desc { margin-bottom: 0; }
.cfg-skip-btn { flex-shrink: 0; white-space: nowrap; }
@media (max-width: 560px) {
  .cfg-skip { flex-direction: column; align-items: flex-start; }
  .cfg-skip-btn { width: 100%; text-align: center; }
}

.cfg-step { padding: 26px; }
.cfg-step h3 { font-size: 19px; margin: 6px 0 8px; }
.cfg-step-num {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--blue-accent);
}
.cfg-step-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 14px; }

/* ---- Chips (rubro) ---- */
.cfg-chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.cfg-chip {
  padding: 9px 16px; border-radius: 100px; font-size: 13.5px; font-weight: 600;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  color: var(--text-muted); cursor: pointer; transition: all 0.2s var(--ease);
}
.cfg-chip:hover { border-color: var(--glass-border-strong); color: var(--text); }
.cfg-chip.active {
  background: rgba(79,140,255,0.16); border-color: var(--blue-accent); color: var(--text);
}

/* ---- Tabs ---- */
.cfg-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.cfg-tab {
  flex: 1; padding: 10px 14px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 600;
  background: transparent; border: 1px solid var(--glass-border); color: var(--text-muted); cursor: pointer;
  transition: all 0.2s var(--ease);
}
.cfg-tab.active { background: var(--glass-bg-strong); border-color: var(--glass-border-strong); color: var(--text); }

/* ---- Color presets ---- */
.cfg-preset-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
.cfg-preset-card {
  border-radius: var(--radius-sm); border: 1px solid var(--glass-border); background: var(--glass-bg);
  padding: 12px; cursor: pointer; transition: all 0.2s var(--ease); text-align: left;
}
.cfg-preset-card:hover { border-color: var(--glass-border-strong); transform: translateY(-2px); }
.cfg-preset-card.active { border-color: var(--blue-accent); background: rgba(79,140,255,0.12); }
.cfg-preset-swatches { display: flex; gap: 4px; margin-bottom: 10px; }
.cfg-preset-swatches span { width: 100%; height: 26px; border-radius: 6px; display: block; }
.cfg-preset-name { font-size: 13px; font-weight: 600; color: var(--text); }

/* ---- Custom color pickers ---- */
.cfg-color-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.cfg-color-field { display: flex; flex-direction: column; gap: 8px; }
.cfg-color-field > span { font-size: 13px; color: var(--text-muted); font-weight: 600; }
.cfg-color-input { display: flex; align-items: center; gap: 8px; }
.cfg-color-input input[type="color"] {
  width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--glass-border);
  background: none; padding: 0; cursor: pointer;
}
.cfg-color-input input[type="text"] {
  flex: 1; min-width: 0; background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: 8px; color: var(--text); padding: 10px 12px; font-size: 13px; font-family: monospace;
}
.cfg-color-input input[type="text"]:focus { outline: none; border-color: var(--blue-accent); }

/* ---- Fonts ---- */
.cfg-font-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.cfg-font-card {
  border-radius: var(--radius-sm); border: 1px solid var(--glass-border); background: var(--glass-bg);
  padding: 16px; cursor: pointer; transition: all 0.2s var(--ease); text-align: left;
}
.cfg-font-card:hover { border-color: var(--glass-border-strong); }
.cfg-font-card.active { border-color: var(--blue-accent); background: rgba(79,140,255,0.12); }
.cfg-font-card-title { font-size: 20px; font-weight: 700; color: var(--text); display: block; margin-bottom: 4px; }
.cfg-font-card-sub { font-size: 13px; color: var(--text-muted); display: block; margin-bottom: 8px; }
.cfg-font-card-label { font-size: 12px; font-weight: 700; letter-spacing: 0.03em; color: var(--blue-accent); text-transform: uppercase; }

/* ---- Style options ---- */
.cfg-style-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.cfg-style-card {
  border-radius: var(--radius-sm); border: 1px solid var(--glass-border); background: var(--glass-bg);
  padding: 16px; cursor: pointer; transition: all 0.2s var(--ease); text-align: center;
}
.cfg-style-card:hover { border-color: var(--glass-border-strong); }
.cfg-style-card.active { border-color: var(--blue-accent); background: rgba(79,140,255,0.12); }
.cfg-style-icon { font-size: 24px; display: block; margin-bottom: 8px; }
.cfg-style-name { font-size: 13.5px; font-weight: 600; color: var(--text); display: block; margin-bottom: 4px; }
.cfg-style-desc { font-size: 11.5px; color: var(--text-faint); display: block; }

/* ============ PREVIEW ============ */
.cfg-preview-wrap { min-width: 0; }
.cfg-preview-sticky { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
.cfg-preview-label {
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-muted); display: flex; align-items: center; gap: 8px;
}
.cfg-preview-label::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--green-text);
  box-shadow: 0 0 8px var(--green-text); animation: pulseDot 1.8s ease-in-out infinite;
}
@keyframes pulseDot { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.cfg-preview-frame {
  border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--glass-border-strong);
  background: var(--preview-bg, #101014);
  color: var(--preview-text, #f2f2f7);
  font-family: var(--preview-font-body, 'Inter', sans-serif);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}

.cfg-mock-header {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid rgba(128,128,128,0.18);
}
.cfg-mock-logo { display: flex; align-items: center; gap: 8px; }
.cfg-mock-logo-dot { width: 20px; height: 20px; border-radius: 6px; background: var(--preview-primary, #4f8cff); display: inline-block; }
.cfg-mock-logo-text { font-family: var(--preview-font-heading, 'Space Grotesk', sans-serif); font-weight: 700; font-size: 15px; }
.cfg-mock-nav { display: flex; gap: 16px; font-size: 12.5px; opacity: 0.75; }
.cfg-mock-cart { opacity: 0.85; display: flex; align-items: center; }

.cfg-mock-hero {
  padding: 40px 22px; text-align: center;
  background: linear-gradient(160deg, color-mix(in srgb, var(--preview-primary, #4f8cff) 16%, transparent), transparent 70%);
}
.cfg-mock-hero-title {
  font-family: var(--preview-font-heading, 'Space Grotesk', sans-serif);
  font-size: 24px; font-weight: 700; margin-bottom: 8px;
}
.cfg-mock-hero-sub { font-size: 13.5px; opacity: 0.7; margin-bottom: 18px; }

.cfg-mock-btn {
  border: none; cursor: pointer; font-weight: 600; font-size: 13px;
  padding: 11px 22px; border-radius: var(--preview-radius, 10px);
  font-family: var(--preview-font-body, 'Inter', sans-serif);
  transition: transform 0.2s var(--ease);
}
.cfg-mock-btn:hover { transform: translateY(-2px); }
.cfg-mock-btn-primary { background: var(--preview-primary, #4f8cff); color: #08080c; box-shadow: var(--preview-shadow, 0 8px 20px rgba(79,140,255,0.3)); }
.cfg-mock-btn-secondary { background: transparent; color: var(--preview-secondary, #4f8cff); border: 1.5px solid var(--preview-secondary, #4f8cff); width: 100%; }

.cfg-mock-product {
  display: flex; gap: 16px; align-items: center; padding: 20px 22px;
  border-top: 1px solid rgba(128,128,128,0.18); border-bottom: 1px solid rgba(128,128,128,0.18);
}
.cfg-mock-product-img {
  width: 76px; height: 76px; flex-shrink: 0; border-radius: var(--preview-radius, 10px);
  background: color-mix(in srgb, var(--preview-secondary, #4f8cff) 18%, transparent);
  display: flex; align-items: center; justify-content: center; font-size: 26px;
}
.cfg-mock-product-info { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 0; }
.cfg-mock-product-name { font-size: 14px; font-weight: 600; font-family: var(--preview-font-heading, 'Space Grotesk', sans-serif); }
.cfg-mock-product-price { font-size: 15px; font-weight: 700; color: var(--preview-primary, #4f8cff); }

.cfg-mock-footer { padding: 14px 22px; font-size: 11px; opacity: 0.5; text-align: center; }

/* ============ SUMMARY ============ */
.cfg-summary { padding: 22px; }
.cfg-summary h3 { font-size: 16px; margin-bottom: 14px; }
.cfg-summary-list { display: flex; flex-direction: column; gap: 9px; margin-bottom: 18px; }
.cfg-summary-list li {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  font-size: 13px; color: var(--text-muted); padding-bottom: 9px; border-bottom: 1px solid var(--glass-border);
}
.cfg-summary-list li strong { color: var(--text); font-weight: 600; text-align: right; }
.cfg-summary-swatch { display: inline-flex; gap: 4px; }
.cfg-summary-swatch span { width: 14px; height: 14px; border-radius: 4px; display: inline-block; border: 1px solid rgba(255,255,255,0.15); }

.cfg-summary-actions { display: flex; flex-direction: column; gap: 10px; }
.btn-full { width: 100%; justify-content: center; }
.cfg-reset {
  background: none; border: none; color: var(--text-faint); font-size: 12.5px;
  cursor: pointer; text-decoration: underline; text-underline-offset: 3px; padding: 4px;
}
.cfg-reset:hover { color: var(--text-muted); }

.cfg-footer { padding: 30px 0; }
.cfg-back-link { color: var(--blue-accent); font-size: 13.5px; font-weight: 600; }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .cfg-layout { grid-template-columns: 1fr; }
  .cfg-preview-sticky { position: static; }
  .cfg-hero { padding-top: 120px; }
}

@media (max-width: 560px) {
  .cfg-step { padding: 20px; }
  .cfg-preset-grid, .cfg-font-grid, .cfg-style-grid { grid-template-columns: repeat(2, 1fr); }
  .cfg-color-grid { grid-template-columns: 1fr 1fr; }
  .cfg-mock-nav { display: none; }
}