/* ═══════════════════════════════════════════════
   EM LABS — Products Page Styles
   ═══════════════════════════════════════════════ */

/* ── Page Header ── */
.products-hero {
  position: relative;
  padding: 140px 20px 60px;
  text-align: center;
  overflow: hidden;
}

.products-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(123, 47, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.products-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.breadcrumb a {
  color: var(--color-primary);
  transition: color var(--transition-smooth);
}

.breadcrumb a:hover {
  color: #fff;
}

.breadcrumb-sep {
  color: var(--color-text-dark);
}

.products-hero h1 {
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--color-border);
  font-weight: 500;
}

.product-count-badge .count {
  color: var(--color-primary);
  font-weight: 700;
}

/* ── Filter Bar ── */
.filter-bar {
  position: sticky;
  top: 80px;
  z-index: 100;
  padding: 16px 20px;
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-smooth);
}

.filter-bar-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 250px;
  max-width: 400px;
}

.search-box input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border-radius: var(--radius-btn);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all var(--transition-smooth);
}

.search-box input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.search-box input::placeholder {
  color: var(--color-text-dark);
}

.search-box svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.filter-select {
  position: relative;
}

.filter-select select {
  appearance: none;
  padding: 12px 36px 12px 16px;
  border-radius: var(--radius-btn);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
  min-width: 160px;
}

.filter-select select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.filter-select::after {
  content: '▼';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.7rem;
  color: var(--color-text-muted);
  pointer-events: none;
}

.btn-clear {
  padding: 12px 20px;
  border-radius: var(--radius-btn);
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
  white-space: nowrap;
}

.btn-clear:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(0, 212, 255, 0.05);
}

.active-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 12px;
  width: 100%;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-primary);
  animation: pillIn 0.2s ease;
}

@keyframes pillIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.filter-pill .remove {
  cursor: pointer;
  font-weight: 700;
  opacity: 0.7;
  transition: opacity var(--transition-smooth);
}

.filter-pill .remove:hover {
  opacity: 1;
}

.results-count {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.results-count .highlight {
  color: var(--color-primary);
  font-weight: 600;
}

/* ── Product Grid ── */
.products-section {
  padding: 40px 20px 80px;
  max-width: 1400px;
  margin: 0 auto;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .filter-bar {
    position: relative;
    top: 0;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
  }

  .filter-bar-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .search-box {
    max-width: none;
    min-width: 0;
  }

  .filter-select select {
    width: 100%;
    min-width: 0;
  }

  .btn-clear {
    width: 100%;
    order: 4;
  }

  .results-count {
    margin-left: 0;
    text-align: center;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
    order: 5;
  }

  .active-filters {
    padding-top: 8px;
    order: 3;
  }
}

@media (max-width: 640px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Product Card ── */
.product-card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
  animation: fadeInUp 0.4s ease backwards;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.15), 0 10px 40px rgba(0, 0, 0, 0.3);
}

.product-card .card-image-wrap {
  position: relative;
  height: 220px;
  background: #080D1A;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-card .card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: transform var(--transition-smooth);
}

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

/* Image Fallback */
.img-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0a0e1a 0%, #080D1A 100%);
  color: var(--color-primary);
  gap: 8px;
}

.img-fallback svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}

.img-fallback span {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  opacity: 0.7;
}

.product-card .badges-top {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  z-index: 2;
}

.product-card .badge-input {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-card .badge-input.dc {
  background: rgba(0, 212, 255, 0.15);
  color: var(--color-primary);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.product-card .badge-input.ac {
  background: rgba(255, 165, 0, 0.15);
  color: #FFA500;
  border: 1px solid rgba(255, 165, 0, 0.2);
}

.product-card .badge-input.three-phase {
  background: rgba(123, 47, 255, 0.15);
  color: var(--color-accent);
  border: 1px solid rgba(123, 47, 255, 0.2);
}

/* LED badge style */
.product-card .badge-input.led {
  background: rgba(255, 165, 0, 0.15);
  color: #FFA500;
  border: 1px solid rgba(255, 165, 0, 0.2);
}

.product-card .badge-power {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(0, 255, 136, 0.15);
  color: #00FF88;
  border: 1px solid rgba(0, 255, 136, 0.2);
}

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

.product-card h3 {
  font-size: 1.05rem;
  margin-bottom: 12px;
  color: #fff;
  line-height: 1.4;
}

.product-card .spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.product-card .spec-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.product-card .spec-label {
  font-size: 0.7rem;
  color: var(--color-text-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-card .spec-value {
  font-size: 0.85rem;
  color: var(--color-text);
  font-weight: 500;
}

.product-card .protection-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.product-card .protection-tag {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 500;
  background: rgba(0, 212, 255, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(0, 212, 255, 0.15);
}

.product-card .card-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.product-card .card-actions button {
  flex: 1;
  padding: 10px 16px;
  border-radius: var(--radius-btn);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.product-card .btn-view {
  background: linear-gradient(135deg, var(--color-primary), #00A8CC);
  color: var(--color-bg);
  border: none;
}

.product-card .btn-view:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

.product-card .btn-enquire {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.product-card .btn-enquire:hover {
  border-color: var(--color-primary);
  background: rgba(0, 212, 255, 0.05);
}

/* ── No Results ── */
.no-results {
  text-align: center;
  padding: 80px 20px;
  display: none;
}

.no-results.active {
  display: block;
}

.no-results svg {
  width: 120px;
  height: 120px;
  margin-bottom: 24px;
  opacity: 0.5;
}

.no-results h3 {
  color: #fff;
  margin-bottom: 8px;
}

.no-results p {
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

/* ── Product Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.modal-content {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

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

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--color-border);
  color: #fff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-smooth);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--color-primary);
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

@media (max-width: 768px) {
  .modal-body {
    grid-template-columns: 1fr;
  }
}

.modal-image-wrap {
  background: #080D1A;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  min-height: 300px;
}

.modal-image-wrap img {
  max-width: 100%;
  max-height: 350px;
  object-fit: contain;
}

.modal-details {
  padding: 40px;
}

.modal-details h2 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: #fff;
}

.modal-spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.modal-spec-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.modal-spec-table td {
  padding: 10px 0;
  font-size: 0.9rem;
}

.modal-spec-table td:first-child {
  color: var(--color-text-muted);
  width: 40%;
}

.modal-spec-table td:last-child {
  color: var(--color-text);
  font-weight: 500;
}

.modal-section-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin: 20px 0 10px;
  font-weight: 600;
}

.modal-protection-tags {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.modal-protection-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.modal-protection-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(0, 212, 255, 0.1);
  color: var(--color-primary);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.modal-protection-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  padding-left: 4px;
}

.modal-cta {
  margin-top: 24px;
}

.modal-cta .btn-primary {
  width: 100%;
  padding: 14px;
}