/* AnnexLK Premium UI Components, Buttons, Cards, Badges, and Modals */

/* 1. BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: clamp(13px, 1.3vw, 15px);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  gap: 8px;
  user-select: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
}

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

.btn-secondary:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--surface-border);
  color: var(--text-main);
}

.btn-outline:hover {
  background-color: var(--background);
  border-color: var(--text-muted);
}

.btn-text {
  background: transparent;
  color: var(--primary);
  padding: 8px 12px;
}

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

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* 2. PROPERTY LISTING CARDS */
.listing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 30px;
}

.listing-card {
  background-color: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-md), box-shadow var(--transition-md);
}

.listing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-img-container {
  height: 200px;
  position: relative;
  background-color: var(--background);
  overflow: hidden;
}

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

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

.fav-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  color: var(--text-muted);
  transition: all var(--transition-fast);
  z-index: 5;
}

.fav-btn:hover {
  transform: scale(1.1);
  color: var(--danger);
}

.fav-btn.active {
  color: var(--danger);
}

.card-badge-container {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 5;
}

.card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-price {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.card-price span {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-muted);
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
  /* Truncate multi-line */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 48px;
}

.card-location {
  display: flex;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  gap: 4px;
  margin-bottom: 12px;
}

.card-meta {
  border-top: 1px solid var(--surface-border);
  padding-top: 12px;
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 3. BADGES & LABELS */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary { background-color: var(--primary-light); color: var(--primary); }
.badge-secondary { background-color: var(--secondary-light); color: var(--secondary); }
.badge-success { background-color: var(--success-light); color: var(--success); }
.badge-warning { background-color: var(--warning-light); color: var(--warning); }
.badge-danger { background-color: var(--danger-light); color: var(--danger); }

.badge-verify {
  background-color: var(--primary);
  color: white;
  border-radius: var(--radius-full);
  padding: 2px 8px;
  font-size: 10px;
}

/* 4. MODALS */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-md);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background-color: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 90%;
  overflow: hidden;
  transform: translateY(20px);
  transition: transform var(--transition-md);
}

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

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--surface-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 18px;
}

.modal-close {
  cursor: pointer;
  background: none;
  border: none;
  font-size: 20px;
  color: var(--text-light);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--surface-border);
  background-color: var(--background);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* 5. TOAST NOTIFICATIONS */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background-color: var(--surface);
  color: var(--text-main);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  padding: 16px 24px;
  min-width: 300px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transform: translateX(120%);
  transition: transform var(--transition-md);
}

.toast.show {
  transform: translateX(0);
}

.toast-success { border-left-color: var(--success); }
.toast-error { border-left-color: var(--danger); }
.toast-warning { border-left-color: var(--warning); }

/* 6. SKELETON LOADERS */
.skeleton {
  background: linear-gradient(90deg, var(--background) 25%, var(--surface-border) 37%, var(--background) 63%);
  background-size: 400% 100%;
  animation: skeleton-loading 1.4s ease infinite;
}

@keyframes skeleton-loading {
  0% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.skeleton-text { height: 16px; margin-bottom: 8px; border-radius: 4px; }
.skeleton-title { height: 24px; margin-bottom: 12px; border-radius: 4px; }
.skeleton-img { height: 200px; border-radius: var(--radius-md); }
.skeleton-btn { height: 40px; border-radius: var(--radius-md); }