/**
 * ==============================================================================
 * COMPONENTS STYLESHEET (components.css)
 * ==============================================================================
 * Reusable buttons, product cards, modals, form controls, search bars, filters & badges.
 */

/* ==============================================================================
 * BUTTONS
 * ============================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  line-height: 1.25;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

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

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

.btn-secondary:hover {
  background-color: var(--color-secondary-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

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

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

.btn-outline:hover {
  border-color: var(--color-primary);
  background-color: rgba(6, 33, 61, 0.04);
  color: var(--color-primary);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
}

.btn-whatsapp:hover {
  background-color: #1eb954;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

/* ==============================================================================
 * PRODUCT CARDS
 * ============================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-secondary);
}

.product-badge-group {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  z-index: 2;
}

.product-badge {
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-featured {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

.badge-condition {
  background-color: rgba(16, 185, 129, 0.9);
  color: #FFFFFF;
}

.badge-category {
  background-color: rgba(6, 33, 61, 0.85);
  color: #FFFFFF;
}

.product-img-wrapper {
  position: relative;
  background-color: #F8FAFC;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.product-img {
  max-height: 180px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
  transition: transform 0.4s ease;
}

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

.product-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-brand {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.product-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.35;
  margin-bottom: 0.75rem;
  min-height: 2.7rem;
}

.product-specs-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.spec-pill {
  font-size: 0.78rem;
  font-weight: 600;
  background-color: var(--color-gray-100);
  color: var(--color-gray-800);
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-top: auto;
  margin-bottom: 1.25rem;
}

.price-current {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-primary);
}

.price-original {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.price-discount {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-success);
}

.product-actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

/* ==============================================================================
 * SHOP SEARCH, FILTERS & CONTROLS
 * ============================================================================== */
.shop-controls-bar {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.shop-controls-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr;
  gap: 1.25rem;
  align-items: center;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-icon {
  position: absolute;
  left: 1rem;
  color: var(--color-text-muted);
  pointer-events: none;
  width: 18px;
  height: 18px;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  background-color: #FFFFFF;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(0, 132, 214, 0.15);
}

.filter-category-group {
  display: flex;
  gap: 0.5rem;
}

.category-tab-btn {
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-border);
  color: var(--color-gray-800);
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.category-tab-btn:hover {
  background-color: #FFFFFF;
  border-color: var(--color-secondary);
}

.category-tab-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.sort-select-wrapper select {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  outline: none;
  transition: var(--transition);
}

.sort-select-wrapper select:focus {
  border-color: var(--color-secondary);
  background-color: #FFFFFF;
}

.brand-filters-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.brand-filter-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gray-800);
  margin-right: 0.5rem;
}

.brand-pill {
  padding: 0.35rem 0.85rem;
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-gray-600);
  cursor: pointer;
  transition: var(--transition);
}

.brand-pill:hover,
.brand-pill.active {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #FFFFFF;
}

/* Empty Results Message */
.empty-results {
  text-align: center;
  padding: 4rem 2rem;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  grid-column: 1 / -1;
}

.empty-results svg {
  width: 56px;
  height: 56px;
  color: var(--color-text-muted);
  margin: 0 auto 1.25rem auto;
}

.empty-results-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.empty-results-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 450px;
  margin: 0 auto 1.5rem auto;
}

/* ==============================================================================
 * PRODUCT DETAILS MODAL
 * ============================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.modal-window {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 850px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s ease;
}

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

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-800);
  transition: var(--transition);
  z-index: 10;
}

.modal-close-btn:hover {
  background-color: var(--color-gray-200);
  color: var(--color-dark);
}

.modal-content-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  padding: 2.5rem;
}

.modal-img-container {
  background-color: #F8FAFC;
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
}

.modal-img {
  max-height: 280px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
}

.modal-info-brand {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.modal-info-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.modal-info-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.modal-description {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.modal-specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.75rem;
  font-size: 0.9rem;
}

.modal-specs-table tr {
  border-bottom: 1px solid var(--color-border);
}

.modal-specs-table th {
  text-align: left;
  padding: 0.6rem 0.5rem 0.6rem 0;
  font-weight: 600;
  color: var(--color-text-muted);
  width: 35%;
}

.modal-specs-table td {
  padding: 0.6rem 0;
  font-weight: 600;
  color: var(--color-text);
}

.modal-actions {
  display: flex;
  gap: 1rem;
}

/* ==============================================================================
 * CONTACT & INQUIRY FORMS
 * ============================================================================== */
.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 640px) {
  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.form-label .required {
  color: #EF4444;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(0, 132, 214, 0.15);
}

.form-control.is-invalid {
  border-color: #EF4444;
  background-color: #FEF2F2;
}

.form-error-msg {
  display: none;
  font-size: 0.8rem;
  font-weight: 600;
  color: #EF4444;
  margin-top: 0.35rem;
}

.form-control.is-invalid + .form-error-msg {
  display: block;
}

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

.form-disclaimer {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: 1rem;
  line-height: 1.5;
  background-color: var(--color-gray-100);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-secondary);
}

/* Notice / Toast Banner */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--color-dark);
  color: #FFFFFF;
  padding: 1rem 1.75rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2500;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 90vw;
}

.toast-notification.active {
  transform: translateX(-50%) translateY(0);
}

/* ==============================================================================
 * SHOWROOM SECTION COMPONENT
 * ============================================================================== */
.showroom-feature-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.showroom-image-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.showroom-img {
  width: 100%;
  height: 100%;
  max-height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.showroom-image-box:hover .showroom-img {
  transform: scale(1.03);
}

.showroom-img-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(6, 33, 61, 0.95) 0%, rgba(6, 33, 61, 0.65) 60%, rgba(6, 33, 61, 0) 100%);
  color: #FFFFFF;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}