/* =====================================================
   Buttons
===================================================== */
/* Verwijder blauwe flash op tap in Safari/Chrome Android */
a, button, [role="button"] {
  -webkit-tap-highlight-color: transparent;
}

.btn {
  display: inline-block;
  padding: 0.8rem 1.9rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  touch-action: manipulation;
  transition:
    background var(--ease),
    color var(--ease),
    border-color var(--ease),
    transform var(--ease),
    box-shadow var(--ease);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.12); }
.btn:active { transform: translateY(0); box-shadow: none; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.65);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.14);
  border-color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #fff;
}

.btn-sm   { padding: 0.55rem 1.2rem; font-size: 0.8rem; }
.btn-full { width: 100%; text-align: center; }

.btn-cart-full {
  width: 100%;
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent);
  transition: gap var(--ease);
}
.link-arrow:hover { gap: 0.55rem; }

/* =====================================================
   Carousel
===================================================== */
.carousel {
  width: 100%;
}

.carousel-track {
  position: relative;
  border-radius: 7px;
  background: var(--bg-alt);
}

.carousel-slide { display: none; }
.carousel-slide.is-active { display: block; }

.carousel-slide img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 7px;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  background: var(--accent);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  opacity: 0;
  transition: opacity var(--ease), background var(--ease), transform var(--ease);
  box-shadow: 0 2px 12px rgba(30,123,123,0.4);
}

.carousel:hover .carousel-arrow { opacity: 1; }

.carousel-arrow:hover {
  background: var(--accent-dark);
  transform: translateY(-50%) scale(1.08);
}

.carousel-arrow--prev { left: 0.75rem; }
.carousel-arrow--next { right: 0.75rem; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--ease), transform var(--ease);
}

.carousel-dot.is-active {
  background: var(--accent);
  transform: scale(1.3);
}

/* =====================================================
   Formuliervelden
===================================================== */
.form-field {
  margin-bottom: 1.25rem;
}

.form-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color var(--ease);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-row--two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-error {
  color: #c0392b;
  font-size: 0.8rem;
  margin-top: 0.3rem;
}

.form-optional {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
}

.form-help {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
  font-style: italic;
}

/* =====================================================
   Toast notificaties
===================================================== */
.toast-container {
  position: fixed;
  top: calc(var(--nav-h) + 1rem);
  right: 1.25rem;
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--accent);
  color: #fff;
  padding: 0.9rem 1.1rem;
  border-radius: 7px;
  box-shadow: 0 8px 30px rgba(30,123,123,0.35);
  font-size: 0.875rem;
  max-width: 340px;
  pointer-events: all;
  animation: toast-in 0.3s ease forwards;
}

.toast svg { flex-shrink: 0; color: #fff; }
.toast span { flex: 1; line-height: 1.4; }

.toast-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.55);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  flex-shrink: 0;
  transition: color var(--ease);
}
.toast-close:hover { color: #fff; }

.toast--warning {
  background: #92400e;
  box-shadow: 0 8px 30px rgba(146,64,14,0.3);
}

.toast.is-hiding {
  animation: toast-out 0.35s ease forwards;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(1.5rem); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(1.5rem); }
}

/* =====================================================
   Winkelwagen hoeveelheidsstepper
===================================================== */
.cart-qty-stepper {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.cart-qty-btn {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  background: none;
  cursor: pointer;
  border-radius: var(--radius);
  font-size: 1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  transition: background var(--ease), border-color var(--ease);
}

.cart-qty-btn:hover:not(:disabled) {
  background: var(--bg-alt);
  border-color: var(--text);
}

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

.cart-qty-btn svg {
  pointer-events: none;
}

.cart-qty-count {
  min-width: 1.5rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

/* =====================================================
   Mobiele correcties
===================================================== */
@media (max-width: 640px) {
  /* Voorkom iOS auto-zoom: alle invoervelden minimaal 16px */
  .form-field input,
  .form-field textarea {
    font-size: 1rem;
  }

  /* Formulierrijen: van twee kolommen naar één */
  .form-row--two {
    grid-template-columns: 1fr;
  }

  /* Carousel-stippen: groter raakoppervlak */
  .carousel-dot {
    width: 12px;
    height: 12px;
    min-width: 44px;
    border-radius: var(--radius);
  }

  /* Toast sluitknop: groter raakoppervlak */
  .toast-close {
    padding: 0.5rem;
    margin-left: 0.25rem;
  }

  /* Toast: voorkomen dat het buiten het scherm valt */
  .toast-container {
    right: 0.75rem;
    left: 0.75rem;
  }
  .toast {
    max-width: 100%;
  }
}