/* ========================
   Buttons
   ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-xl);
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1.5;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn--lg {
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--text-base);
}

.btn--sm {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--text-xs);
}

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

.btn--primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  color: var(--color-white);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.btn--secondary:hover {
  background: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: transparent;
}

.btn--ghost:hover {
  background: var(--color-bg-alt);
}

.btn--block {
  display: flex;
  width: 100%;
}

.btn--loading {
  pointer-events: none;
  opacity: 0.7;
}

.btn--loading .btn__spinner {
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========================
   Cards
   ======================== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card--psychologist {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.card__photo {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card__photo img,
.card__photo svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
}

.card__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin: 0;
}

.card__title {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.card__location {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

.card__location svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.card__practice {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  color: var(--color-secondary-dark);
  padding: var(--space-xs) 0;
}

.card__practice svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--color-secondary);
}

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.card__price {
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--text-sm);
}

.card__availability {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
}

/* ========================
   Badges / Tags
   ======================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 2px var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  background: var(--color-bg-alt);
  color: var(--color-text-light);
}

.badge--primary {
  background: rgba(26, 62, 92, 0.1);
  color: var(--color-primary);
}

.badge--secondary {
  background: rgba(59, 143, 126, 0.1);
  color: var(--color-secondary-dark);
}

.badge--accent {
  background: rgba(212, 149, 107, 0.15);
  color: #8B5A2B;
}

.badge--subtle {
  background: rgba(139, 126, 184, 0.12);
  color: var(--color-tertiary);
  font-size: 10px;
  padding: 1px var(--space-xs);
}

/* ========================
   Availability Dot
   ======================== */
.availability-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.availability-dot--available {
  background: var(--color-available);
}

.availability-dot--limited {
  background: var(--color-limited);
}

.availability-dot--unavailable {
  background: var(--color-unavailable);
}

/* ========================
   Rating Stars
   ======================== */
.rating {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.rating__stars {
  display: flex;
  gap: 1px;
}

.rating__stars svg {
  width: 16px;
  height: 16px;
}

.rating__count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ========================
   Forms
   ======================== */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.form-label--required::after {
  content: ' *';
  color: var(--color-error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 62, 92, 0.1);
}

.form-input--error,
.form-select--error,
.form-textarea--error {
  border-color: var(--color-error);
}

.form-input--error:focus,
.form-select--error:focus,
.form-textarea--error:focus {
  box-shadow: 0 0 0 3px rgba(193, 68, 62, 0.1);
}

.form-error {
  display: none;
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-xs);
}

.form-group--error .form-error {
  display: block;
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235A6B7C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.form-checkbox__label {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

/* ========================
   Modal
   ======================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.modal-backdrop.is-visible .modal {
  transform: translateY(0);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.modal__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  margin: 0;
}

.modal__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: background var(--transition-fast);
}

.modal__close:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

.modal__body {
  margin-bottom: var(--space-xl);
}

.modal__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
}

/* ========================
   Accordion
   ======================== */
.accordion__item {
  border-bottom: 1px solid var(--color-border);
}

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
}

.accordion__trigger svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
  flex-shrink: 0;
  color: var(--color-text-muted);
}

.accordion__item.is-open .accordion__trigger svg {
  transform: rotate(180deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion__content-inner {
  padding-bottom: var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ========================
   Stat Card
   ======================== */
.stat-card {
  text-align: center;
  padding: var(--space-xl);
}

.stat-card__number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.stat-card__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ========================
   Avatar
   ======================== */
.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.avatar--lg {
  width: 120px;
  height: 120px;
}

.avatar--xl {
  width: 160px;
  height: 160px;
}

.avatar img,
.avatar svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========================
   Filter Components
   ======================== */
.filter-group {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.filter-group:last-child {
  border-bottom: none;
}

.filter-group__title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.filter-group__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-light);
  cursor: pointer;
  padding: 2px 0;
}

.filter-option input {
  accent-color: var(--color-primary);
}

/* ========================
   Price Range
   ======================== */
.price-range {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.price-range__input {
  width: 80px;
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  text-align: center;
}

.price-range__separator {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ========================
   CTA Banner
   ======================== */
.cta-banner {
  padding: var(--space-4xl) 0;
  background: var(--color-primary-dark);
  color: var(--color-white);
  text-align: center;
}

.cta-banner__title {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-banner__text {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-lg);
  max-width: 500px;
  margin: 0 auto var(--space-2xl);
}

.cta-banner .btn--outline {
  border-color: var(--color-white);
  color: var(--color-white);
}

.cta-banner .btn--outline:hover {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

/* Vergoed variant */
.cta-banner--vergoed {
  background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 100%);
}

.cta-banner--vergoed .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-xl);
  text-align: left;
}

.cta-banner__content {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  flex: 1;
}

.cta-banner__icon {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  color: var(--color-white);
}

.cta-banner--vergoed .cta-banner__text {
  margin: 0;
  max-width: none;
}

@media (max-width: 768px) {
  .cta-banner--vergoed .container {
    flex-direction: column;
    text-align: center;
  }

  .cta-banner__content {
    flex-direction: column;
  }
}