/* ============================================
   Herbruikbare componenten
   ============================================ */

/* ===== KNOPPEN ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 16px;
  transition: all var(--transition-fast);
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  line-height: 1;
  border: none;
}

/* Verhoog specificiteit zodat a:hover niet de kleur overschrijft */
a.btn-primary,
a.btn-primary:hover,
a.btn-primary:focus {
  color: var(--color-white);
}

a.btn-secondary,
a.btn-secondary:hover,
a.btn-secondary:focus {
  color: var(--color-ink);
}

a.btn-coral,
a.btn-coral:hover,
a.btn-coral:focus {
  color: var(--color-white);
}

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

.btn-primary:hover {
  background: var(--color-accent-soft);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-ink);
  transform: translateY(-2px);
}

.btn-coral {
  background: var(--color-coral);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(255, 107, 91, 0.3);
}

.btn-coral:hover {
  background: #e85a4a;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 91, 0.45);
}

.btn-block { width: 100%; }
.btn-sm { padding: 10px 22px; font-size: 14px; }
.btn-lg { padding: 18px 32px; font-size: 17px; font-weight: 700; }

/* ===== BADGE ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-ink-soft);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-line);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-mint);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.2); }
}

/* ===== SECTIE LABELS ===== */
.section-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-coral);
  margin-bottom: 16px;
  display: inline-block;
}

.section-title {
  font-size: clamp(32px, 4.5vw, 56px);
  margin-bottom: 20px;
  max-width: 800px;
}

.text-center .section-title,
.text-center .section-intro {
  margin-left: auto;
  margin-right: auto;
}

.section-intro {
  font-size: 18px;
  color: var(--color-ink-soft);
  max-width: 640px;
  margin-bottom: var(--space-xl);
}

/* ===== CHECK ICOON ===== */
.check {
  width: 24px;
  height: 24px;
  background: var(--color-mint-soft);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.check svg {
  width: 12px;
  height: 12px;
}

/* ===== FORMULIER ===== */
.form-field {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; gap: 0; }
}

.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-ink);
}

.form-field .field-help {
  display: block;
  font-size: 13px;
  color: var(--color-ink-mute);
  margin-top: 4px;
  line-height: 1.4;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field input[type="url"],
.form-field input[type="file"],
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-ink);
  transition: all var(--transition-fast);
  font-size: 15px;
  font-family: inherit;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.form-field .required {
  color: var(--color-coral);
}

/* Choice (radio/checkbox als knop) */
.choice-group {
  display: grid;
  gap: 12px;
}

.choice-group.cols-2 {
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 600px) {
  .choice-group.cols-2 { grid-template-columns: 1fr; }
}

.choice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  border: 2px solid var(--color-line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-white);
  position: relative;
}

.choice:hover:not(.disabled) {
  border-color: var(--color-ink-mute);
}

.choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.choice.selected {
  border-color: var(--color-accent);
  background: rgba(30, 58, 95, 0.03);
}

.choice.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--color-bg-warm);
}

.choice-indicator {
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-ink-mute);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  transition: all var(--transition-fast);
  margin-top: 1px;
  background: var(--color-white);
}

.choice[data-type="checkbox"] .choice-indicator {
  border-radius: 6px;
}

.choice:hover .choice-indicator {
  border-color: var(--color-accent);
}

.choice.selected .choice-indicator {
  border-color: var(--color-accent);
}

.choice[data-type="radio"].selected .choice-indicator::after {
  content: '';
  position: absolute;
  inset: 4px;
  background: var(--color-accent);
  border-radius: 50%;
}

.choice[data-type="checkbox"].selected .choice-indicator {
  background: var(--color-accent);
}

.choice[data-type="checkbox"].selected .choice-indicator::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
}

.choice-content {
  flex: 1;
  min-width: 0;
}

.choice-title {
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--color-ink);
  font-size: 15px;
}

.choice-desc {
  font-size: 13px;
  color: var(--color-ink-mute);
  line-height: 1.4;
}

.choice-meta {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  margin-left: auto;
  flex-shrink: 0;
  white-space: nowrap;
}

.choice.disabled .choice-meta {
  color: var(--color-mint);
}

/* ===== INFO BOX ===== */
.info-box {
  background: var(--color-mint-soft);
  border-left: 4px solid var(--color-mint);
  padding: 20px 24px;
  border-radius: var(--radius-sm);
  margin: var(--space-md) 0;
}

.info-box.warning {
  background: var(--color-warning-soft);
  border-left-color: var(--color-warning);
}

.info-box.note {
  background: #e8f4fd;
  border-left-color: var(--color-accent);
}

.info-box-title {
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-ink);
}

.info-box p {
  font-size: 14px;
  color: var(--color-ink-soft);
  margin-bottom: 0;
}

/* ===== STATUS / DOMAIN CHECKER ===== */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  margin-top: 8px;
}

.status-indicator.checking {
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.status-indicator.available {
  background: var(--color-success-soft);
  color: #2d7a52;
}

.status-indicator.taken {
  background: var(--color-error-soft);
  color: var(--color-error);
}

.status-indicator.error {
  background: var(--color-bg-warm);
  color: var(--color-ink-mute);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.status-indicator.checking .status-dot {
  animation: pulse 1s ease-in-out infinite;
}

/* ===== TOAST NOTIFICATIE ===== */
.toast {
  position: fixed;
  top: 100px;
  right: 32px;
  background: var(--color-ink);
  color: var(--color-white);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-modal);
  transform: translateX(120%);
  transition: transform 0.3s ease;
  max-width: 400px;
}

.toast.show { transform: translateX(0); }
.toast.success { background: var(--color-success); }
.toast.error { background: var(--color-error); }

@media (max-width: 600px) {
  .toast { right: 16px; left: 16px; max-width: none; }
}

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26, 46, 68, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  padding: var(--space-lg);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

@media (max-width: 600px) {
  .modal { padding: var(--space-md); }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--color-ink);
}

.modal h2, .modal h3 {
  margin-bottom: 16px;
}

.modal p {
  color: var(--color-ink-soft);
  margin-bottom: 16px;
}