/* Shop0 — Pure Man Kurta Green — Bright white base, dark green accents */

:root {
  --bg: #f8faf8;
  --bg-panel: #ffffff;
  --bg-card: #ffffff;
  --green-dark: #1a4d1a;
  --green-primary: #2d6b2d;
  --green-mid: #3d7a3d;
  --green-accent: #2d6b2d;
  --text: #1a1a1a;
  --text-muted: #4a5a4a;
  --border: #c8d8c8;
  --border-light: #e4ebe4;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 4px 12px rgba(45, 107, 45, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

/* Header */
.site-header {
  background: var(--bg-panel);
  border-bottom: 2px solid var(--green-dark);
  padding: 1rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow);
}

.site-name {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--green-dark);
  letter-spacing: 0.02em;
}

.tagline {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.cart-trigger {
  background: var(--green-dark);
  color: #fff;
  border: 1px solid var(--green-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.cart-trigger:hover {
  background: var(--green-primary);
  color: #fff;
}

.cart-count {
  background: #fff;
  color: var(--green-dark);
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Main layout */
.main {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.5rem;
  padding: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

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

/* Filters */
.filters-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  height: fit-content;
  position: sticky;
  top: 1rem;
  box-shadow: var(--shadow);
}

.filters-title {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  color: var(--green-dark);
  font-weight: 600;
}

.filter-group {
  border: none;
  padding: 0;
  margin: 0 0 1rem;
}

.filter-group legend {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.filter-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--text);
}

.filter-group label + label {
  margin-top: 0.25rem;
}

.filter-group input[type="checkbox"],
.filter-group input[type="radio"] {
  margin-right: 0.5rem;
  accent-color: var(--green-primary);
}

.filter-group input[type="number"],
.filter-group select {
  width: 100%;
  max-width: 100%;
  padding: 0.4rem 0.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.filter-group input::placeholder {
  color: var(--text-muted);
}

.recommend-text {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: var(--green-primary);
}

.btn-primary,
.btn-secondary {
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  cursor: pointer;
  font-weight: 500;
  border: 1px solid transparent;
  margin-right: 0.5rem;
  margin-top: 0.5rem;
}

.btn-primary {
  background: var(--green-dark);
  color: #fff;
  border-color: var(--green-primary);
}

.btn-primary:hover {
  background: var(--green-primary);
  color: #fff;
}

.btn-secondary {
  background: var(--bg);
  color: var(--text-muted);
  border-color: var(--border);
}

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

/* Listing */
.listing-title {
  margin: 0 0 1rem;
  font-size: 1.25rem;
  color: var(--text);
}

.listing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.listing-empty {
  color: var(--text-muted);
  padding: 2rem;
  text-align: center;
}

.listing-empty.hidden {
  display: none;
}

/* Product card */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.product-card .card-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: 0 15%;
  display: block;
  background: var(--bg);
  cursor: pointer;
}

.product-card .card-image-sepia {
  filter: sepia(0.45);
}

.product-card .card-body {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-card .card-size {
  font-weight: 700;
  color: var(--green-dark);
  font-size: 1.1rem;
}

.product-card .card-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.product-card .card-price {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}

.product-card .card-rating {
  font-size: 0.85rem;
  color: var(--green-primary);
}

.product-card .card-recommend {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

.product-card .btn-select {
  margin-top: 0.5rem;
  width: 100%;
  padding: 0.6rem;
  background: var(--green-dark);
  color: #fff;
  border: 1px solid var(--green-primary);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
}

.product-card .btn-select:hover {
  background: var(--green-primary);
  color: #fff;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.modal-overlay.hidden {
  display: none;
}

.modal {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-card);
}

.modal h2 {
  margin: 0 0 1rem;
  font-size: 1.2rem;
  color: var(--green-dark);
}

.modal label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.modal input[type="number"],
.modal input[type="text"] {
  width: 100%;
  padding: 0.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.modal-product-name {
  margin-bottom: 0.75rem;
  font-weight: 600;
  color: var(--text);
}

.modal-logo-options {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.modal-logo-options label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0;
  cursor: pointer;
}

.modal-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.modal-actions .btn-primary {
  flex: 1;
}

/* Cart modal */
.cart-items {
  margin-bottom: 1rem;
  max-height: 60vh;
  overflow-y: auto;
}

.cart-empty.hidden {
  display: none;
}

.cart-item {
  padding: 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text);
}

.cart-item strong {
  color: var(--green-dark);
}

.hidden {
  display: none !important;
}

/* Image lightbox modal — scroll, zoom */
.image-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  z-index: 1100;
  padding: 0;
}

.image-modal-overlay.hidden {
  display: none !important;
}

.image-modal-toolbar {
  flex-shrink: 0;
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.image-modal-btn {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  border-radius: var(--radius);
  font-size: 1.25rem;
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.image-modal-btn:hover {
  background: var(--border-light);
}

.image-modal-close {
  margin-left: auto;
  font-size: 1.5rem;
}

.image-modal-scroll {
  flex: 1;
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 1rem;
}

.image-modal-img {
  max-width: none;
  max-height: none;
  object-fit: contain;
  display: block;
  transform-origin: center center;
  user-select: none;
}