/* ==========================================================================
   Stepconfigurator Interactive Demo - Styles
   ========================================================================== */

#sc-demo {
  margin: 40px 0;
}

/* Tab switcher boven de demo */
.sc-demo-tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 24px;
  background: var(--color-line);
  padding: 2px;
  border-radius: var(--radius);
  max-width: 480px;
}

.sc-demo-tab {
  flex: 1;
  padding: 12px 20px;
  background: var(--color-bg);
  border: none;
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  cursor: pointer;
  transition: all var(--transition);
}

.sc-demo-tab:hover {
  color: var(--color-ink);
}

.sc-demo-tab.active {
  background: var(--color-ink);
  color: var(--color-bg);
}

/* Browser chrome */
.sc-demo-window {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 60px -20px rgba(26, 24, 22, 0.15);
}

.sc-demo-browser {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-line);
}

.sc-browser-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-line);
}

.sc-browser-url {
  flex: 1;
  padding: 6px 14px;
  background: var(--color-bg);
  border-radius: 3px;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-left: 12px;
  font-family: 'Inter', monospace;
}

/* Demo body */
.sc-demo-body {
  display: grid;
  grid-template-columns: 1fr 340px;
  background: var(--color-bg);
}

@media (max-width: 880px) {
  .sc-demo-body {
    grid-template-columns: 1fr;
  }
}

.sc-demo-main {
  padding: 32px;
  min-height: 520px;
}

.sc-demo-sidebar {
  background: var(--color-bg-alt);
  padding: 32px 28px;
  border-left: 1px solid var(--color-line);
}

@media (max-width: 880px) {
  .sc-demo-sidebar {
    border-left: none;
    border-top: 1px solid var(--color-line);
  }
}

/* Step navigation tabs */
.sc-demo-steps {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 32px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.sc-step-tab {
  background: none;
  border: none;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.sc-step-tab:hover {
  color: var(--color-ink);
}

.sc-step-tab.active {
  color: var(--color-ink);
  border-bottom-color: var(--color-accent);
}

.sc-step-tab.done {
  color: var(--color-ink-soft);
}

.sc-step-num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-accent);
  font-size: 0.9rem;
}

.sc-step-tab.done .sc-step-num {
  color: var(--color-muted);
}

/* Step content */
.sc-step-label {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.sc-step-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1.1;
  margin: 0 0 12px 0;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

.sc-step-hint {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 24px;
  margin-top: 0;
}

/* Options */
.sc-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

.sc-option {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
  font-family: var(--font-body);
  width: 100%;
}

.sc-option:hover {
  border-color: var(--color-ink-soft);
  background: var(--color-bg-alt);
}

.sc-option.selected {
  border-color: var(--color-ink);
  background: var(--color-bg);
  box-shadow: 0 0 0 1px var(--color-ink);
}

.sc-option-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  flex-shrink: 0;
}

.sc-option-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sc-option-main strong {
  color: var(--color-ink);
  font-weight: 600;
  font-size: 1rem;
}

.sc-option-desc {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.sc-option-price {
  font-weight: 600;
  color: var(--color-accent);
  font-size: 0.95rem;
  white-space: nowrap;
}

.sc-option-price.included {
  color: var(--color-muted);
  font-weight: 500;
  font-size: 0.85rem;
}

/* Nav buttons */
.sc-demo-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
}

.sc-btn {
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

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

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

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

.sc-btn-secondary:hover {
  background: var(--color-ink);
  color: var(--color-bg);
}

.sc-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.sc-btn:disabled:hover {
  background: transparent;
  color: var(--color-ink);
}

/* Sidebar */
.sc-summary-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
  font-weight: 600;
  margin-bottom: 20px;
}

.sc-summary-base {
  display: flex;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.sc-summary-base strong {
  font-family: var(--font-display);
  font-weight: 500;
}

.sc-summary-list {
  margin-bottom: 24px;
  min-height: 60px;
}

.sc-summary-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-line);
}

.sc-summary-item:last-child {
  border-bottom: none;
}

.sc-summary-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.sc-summary-value {
  font-size: 0.95rem;
  color: var(--color-ink);
  font-weight: 500;
}

.sc-summary-price {
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: 2px;
}

.sc-summary-total {
  padding: 20px 0;
  border-top: 2px solid var(--color-ink);
  margin-top: 20px;
}

.sc-summary-total-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 6px;
}

.sc-summary-total-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--color-ink);
  line-height: 1;
  letter-spacing: -0.02em;
}

.sc-payment-options {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-line);
}

.sc-payment {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.85rem;
}

.sc-payment-label {
  color: var(--color-muted);
}

.sc-payment-value {
  color: var(--color-ink);
  font-weight: 600;
}

/* Finish screen */
.sc-finish {
  text-align: center;
  padding: 40px 0;
}

.sc-finish-label {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-accent);
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.sc-finish-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.sc-finish-text {
  color: var(--color-ink-soft);
  font-size: 1rem;
  margin-bottom: 16px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.sc-finish-text strong {
  color: var(--color-ink);
}

.sc-finish .sc-btn {
  margin-top: 20px;
}

/* Note onder de demo */
.sc-demo-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-muted);
  font-style: italic;
  margin-top: 20px;
  margin-bottom: 0;
}

/* Responsive adjustments */
@media (max-width: 680px) {
  .sc-demo-main {
    padding: 24px 20px;
  }
  .sc-demo-sidebar {
    padding: 24px 20px;
  }
  .sc-step-title {
    font-size: 1.4rem;
  }
  .sc-option {
    padding: 14px 16px;
  }
  .sc-demo-tabs {
    max-width: 100%;
  }
  .sc-demo-tab {
    padding: 10px 12px;
    font-size: 0.85rem;
  }
}

/* ============================================================
   DEMO MOBIEL REDESIGN v1.7
   Sidebar boven (met totaalprijs sticky), stappen scrollbaar met hint
   ============================================================ */
@media (max-width: 880px) {
  /* Swap volgorde: sidebar boven, main eronder */
  .sc-demo-body {
    display: flex;
    flex-direction: column;
  }
  .sc-demo-sidebar {
    order: -1;
    border-left: none;
    border-bottom: 1px solid var(--color-line);
    border-top: none;
    position: sticky;
    top: 72px; /* onder de sticky header */
    z-index: 10;
    padding: 16px 20px !important;
    max-height: 220px;
    overflow-y: auto;
  }
  /* Compacter sidebar op mobiel */
  .sc-summary-title {
    font-size: 0.75rem !important;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px !important;
  }
  .sc-summary-base {
    font-size: 0.9rem !important;
    padding: 8px 0 !important;
  }
  .sc-summary-list {
    display: none;
  }
  .sc-summary-total {
    padding: 10px 0 !important;
    margin-top: 4px !important;
  }
  .sc-summary-total-label {
    font-size: 0.8rem !important;
  }
  .sc-summary-total-price {
    font-size: 1.6rem !important;
  }
  .sc-payment-options {
    display: none;
  }
}

/* Step tabs met duidelijke scroll-indicator op mobiel */
@media (max-width: 768px) {
  .sc-demo-steps {
    padding-bottom: 8px;
    margin-bottom: 20px !important;
    position: relative;
    scroll-snap-type: x proximity;
    padding-left: 4px;
    padding-right: 4px;
  }
  .sc-step-tab {
    scroll-snap-align: start;
    flex: 0 0 auto;
    padding: 12px 14px !important;
    font-size: 0.85rem !important;
    min-width: fit-content;
  }
  /* Actieve tab automatisch scrollen in beeld via scroll-margin */
  .sc-step-tab.active {
    scroll-margin-left: 16px;
  }
}

/* Scroll-fade rechts zodat je ziet dat er meer is */
@media (max-width: 768px) {
  .sc-demo-main {
    padding: 20px 16px !important;
    min-height: auto !important;
    position: relative;
  }
  .sc-demo-main::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 0;
    width: 32px;
    height: 50px;
    background: linear-gradient(to right, transparent, var(--color-bg));
    pointer-events: none;
    z-index: 2;
  }
  /* Opties kleiner en luchtiger */
  .sc-option {
    padding: 14px 16px !important;
  }
  .sc-option strong {
    font-size: 0.95rem;
  }
  .sc-option-desc {
    font-size: 0.8rem !important;
  }
  /* Nav buttons full width */
  .sc-demo-nav {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .sc-btn {
    width: 100%;
    justify-content: center;
    padding: 14px 12px !important;
    font-size: 0.9rem !important;
  }
}

/* Tabs hoofdselector (Scooter/Keuken samenstellen) op mobiel */
@media (max-width: 640px) {
  .sc-demo-tabs {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-bottom: 16px !important;
  }
  .sc-demo-tab {
    padding: 10px 8px !important;
    font-size: 0.8rem !important;
    text-align: center;
  }
}