/**
 * Valdemar Imóveis - Components
 * Botões, cards, inputs, badges e outros componentes
 */

/* =====================================================
   BOTÕES
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: 1;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
  background: var(--gradient-primary-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-600);
  border: 2px solid var(--primary-600);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--primary-600);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--neutral-700);
  border: 2px solid var(--neutral-200);
}

.btn-outline:hover:not(:disabled) {
  border-color: var(--primary-500);
  color: var(--primary-600);
}

.btn-ghost {
  background: transparent;
  color: var(--neutral-600);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--neutral-100);
  color: var(--neutral-900);
}

.btn-white {
  background: var(--white);
  color: var(--primary-600);
  box-shadow: var(--shadow-md);
}

.btn-white:hover:not(:disabled) {
  background: var(--neutral-50);
  box-shadow: var(--shadow-lg);
}

.btn-danger {
  background: var(--error-500);
  color: var(--white);
}

.btn-danger:hover:not(:disabled) {
  background: #DC2626;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

.btn-icon {
  padding: var(--space-3);
  border-radius: var(--radius-md);
}

.btn-icon.btn-sm {
  padding: var(--space-2);
}

/* =====================================================
   INPUTS
   ===================================================== */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--neutral-700);
}

.form-label.required::after {
  content: ' *';
  color: var(--error-500);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--neutral-900);
  background: var(--white);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(0, 147, 213, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--neutral-400);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--error-500);
}

.form-input.error:focus,
.form-select.error:focus,
.form-textarea.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236B6B84' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 20px;
  padding-right: var(--space-10);
}

.form-error {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  color: var(--error-500);
}

.form-hint {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.form-checkbox,
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.form-checkbox input,
.form-radio input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-600);
}

/* =====================================================
   CARDS
   ===================================================== */
.card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-body {
  padding: var(--space-5);
}

.card-header {
  padding: var(--space-5);
  border-bottom: 1px solid var(--neutral-100);
}

.card-footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--neutral-100);
  background: var(--neutral-50);
}

/* =====================================================
   PROPERTY CARD
   ===================================================== */
.property-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.property-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.property-card__image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.property-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.property-card:hover .property-card__image img {
  transform: scale(1.05);
}

.property-card__image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: var(--gradient-overlay);
  pointer-events: none;
}

.property-card__badges {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  display: flex;
  gap: var(--space-2);
  z-index: 1;
}

.property-card__favorite {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-full);
  color: var(--neutral-400);
  transition: all var(--transition-fast);
  z-index: 1;
  cursor: pointer;
  border: none;
}

.property-card__favorite:hover,
.property-card__favorite.active {
  color: var(--error-500);
  background: var(--white);
}

.property-card__price {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--white);
  z-index: 1;
}

.property-card__price small {
  font-size: var(--text-sm);
  font-weight: var(--font-regular);
  opacity: 0.8;
}

.property-card__content {
  padding: var(--space-5);
}

.property-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--neutral-900);
  margin-bottom: var(--space-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.property-card__location {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin-bottom: var(--space-4);
}

.property-card__features {
  display: flex;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--neutral-100);
}

.property-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--neutral-600);
}

.property-card__feature i {
  color: var(--primary-500);
}

/* =====================================================
   BADGES
   ===================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-full);
}

.badge-primary {
  background: var(--gradient-primary);
  color: var(--white);
}

.badge-sale {
  background: var(--primary-600);
  color: var(--white);
}

.badge-rent {
  background: var(--success-500);
  color: var(--white);
}

.badge-featured {
  background: var(--warning-500);
  color: var(--white);
}

.badge-status-available {
  background: var(--success-100);
  color: var(--success-500);
}

.badge-status-reserved {
  background: var(--warning-100);
  color: var(--warning-500);
}

.badge-status-sold {
  background: var(--error-100);
  color: var(--error-500);
}

.badge-status-rented {
  background: #EDE9FE;
  color: #8B5CF6;
}

/* =====================================================
   ALERTS
   ===================================================== */
.alert {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.alert-success {
  background: var(--success-100);
  color: #065F46;
}

.alert-warning {
  background: var(--warning-100);
  color: #92400E;
}

.alert-error {
  background: var(--error-100);
  color: #991B1B;
}

.alert-info {
  background: var(--info-100);
  color: var(--primary-800);
}

/* =====================================================
   PAGINATION
   ===================================================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.pagination__item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--neutral-600);
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.pagination__item:hover:not(.active):not(.disabled) {
  border-color: var(--primary-500);
  color: var(--primary-600);
}

.pagination__item.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
}

.pagination__item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =====================================================
   MODAL
   ===================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 46, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5);
  border-bottom: 1px solid var(--neutral-100);
}

.modal-header h3 {
  font-size: var(--text-xl);
  margin: 0;
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--neutral-500);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--neutral-100);
  color: var(--neutral-900);
}

.modal-body {
  padding: var(--space-5);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--neutral-100);
  background: var(--neutral-50);
}

/* =====================================================
   DROPDOWN
   ===================================================== */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 200px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  z-index: 100;
}

.dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--neutral-700);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.dropdown-item:hover {
  background: var(--neutral-100);
  color: var(--neutral-900);
}

.dropdown-divider {
  height: 1px;
  background: var(--neutral-100);
  margin: var(--space-2) 0;
}

/* =====================================================
   LOADING SPINNER
   ===================================================== */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--neutral-200);
  border-top-color: var(--primary-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 4px;
}

/* =====================================================
   TOOLTIP
   ===================================================== */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  padding: var(--space-2) var(--space-3);
  background: var(--neutral-900);
  color: var(--white);
  font-size: var(--text-xs);
  white-space: nowrap;
  border-radius: var(--radius-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 100;
}

[data-tooltip]:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-8px);
}

/* =====================================================
   EMPTY STATE
   ===================================================== */
.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-4);
}

.empty-state__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--neutral-100);
  border-radius: var(--radius-full);
  color: var(--neutral-400);
}

.empty-state__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.empty-state__text {
  color: var(--neutral-500);
  margin-bottom: var(--space-6);
}