/* ══════════════════════════════════════════════════════════════════
   EMS Shop Navigator — Frontend Styles
   Version: 1.2.0 | By EMS | etiennemultiservices.com
   ══════════════════════════════════════════════════════════════════ */

:root {
  --esmn-accent:      #BAA073;
  --esmn-accent-dark: #9a8260;
  --esmn-cols:        3;
  --esmn-pcols:       3;
  --esmn-radius:      12px;
  --esmn-trans:       0.28s ease;
}

/* ── Wrapper ──────────────────────────────────────────────────────── */
.esmn-navigator {
  width: 100%;
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

/* ══════════════════════════════════════════════════════════════════
   LAYER SYSTEM — slide transitions between cat / sub / product views
   ══════════════════════════════════════════════════════════════════ */
.esmn-layer {
  display: none;
  opacity: 0;
}
.esmn-layer.esmn-layer-active {
  display: block;
  opacity: 1;
}
.esmn-layer.esmn-layer-enter {
  animation: esmn-fade-slide 0.32s ease forwards;
}
@keyframes esmn-fade-slide {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Layer header (back button + title) ──────────────────────────── */
.esmn-layer-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.esmn-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  cursor: pointer;
  transition: border-color var(--esmn-trans), color var(--esmn-trans), background var(--esmn-trans);
  white-space: nowrap;
  flex-shrink: 0;
}
.esmn-back-btn:hover {
  border-color: var(--esmn-accent);
  color: var(--esmn-accent);
  background: rgba(186,160,115,0.05);
}

.esmn-layer-title {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  color: #1e1e2e;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

/* ══════════════════════════════════════════════════════════════════
   CATEGORY / SUBCATEGORY CARD GRID
   ══════════════════════════════════════════════════════════════════ */
.esmn-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 20px;
}

/* ── Category card ────────────────────────────────────────────────── */
.esmn-cat-card {
  position: relative;
  border-radius: var(--esmn-radius);
  overflow: hidden;
  cursor: pointer;
  background: #f3f4f6;
  aspect-ratio: 3 / 4;
  transition: transform var(--esmn-trans), box-shadow var(--esmn-trans);
}
.esmn-cat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.14);
}
.esmn-cat-card:hover .esmn-card-overlay {
  opacity: 0.55;
}
.esmn-cat-card:hover .esmn-card-label {
  padding-bottom: 20px;
}

/* Image fills card */
.esmn-card-img {
  position: absolute;
  inset: 0;
}
.esmn-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
/* Placeholder image — don't stretch it */
.esmn-card-img img[src*="placeholder"],
.esmn-card-img img[src*="woocommerce-placeholder"] {
  object-fit: contain;
  padding: 20%;
  background: #f3f4f6;
}
.esmn-cat-card:hover .esmn-card-img img {
  transform: scale(1.06);
}

/* Dark gradient overlay */
.esmn-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 35%,
    rgba(0,0,0,0.72) 100%
  );
  opacity: 0.45;
  transition: opacity var(--esmn-trans);
  pointer-events: none;  /* never block clicks */
}

/* Label at bottom */
.esmn-card-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 16px 16px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: padding-bottom var(--esmn-trans);
  pointer-events: none;  /* clicks pass through to card */
}
.esmn-card-name {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.01em;
  line-height: 1.3;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}
.esmn-card-count {
  display: block;
  font-size: 11px;
  color: rgba(255,255,255,0.72);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════════════════
   PRODUCT GRID
   ══════════════════════════════════════════════════════════════════ */
.esmn-product-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 20px;
}

/* ── Product card ─────────────────────────────────────────────────── */
.esmn-product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--esmn-radius);
  overflow: hidden;
  border: 1px solid #eee;
  transition: transform var(--esmn-trans), box-shadow var(--esmn-trans), border-color var(--esmn-trans);
}
.esmn-product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.10);
  border-color: var(--esmn-accent);
}

/* Image wrap — portrait ratio */
.esmn-product-link { display: block; }
.esmn-product-img-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  background: #f9fafb;
  overflow: hidden;
}
.esmn-product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}
.esmn-product-card:hover .esmn-product-img-wrap img {
  transform: scale(1.05);
}

/* Badges */
.esmn-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1;
}
.esmn-badge-sale {
  background: var(--esmn-accent);
  color: #fff;
}
.esmn-badge-oos {
  background: #1e1e2e;
  color: #fff;
}

/* Product info */
.esmn-product-info {
  padding: 14px 14px 8px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.esmn-product-name-link {
  text-decoration: none;
  color: inherit;
}
.esmn-product-name {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: #1e1e2e;
  line-height: 1.4;
}
.esmn-product-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--esmn-accent);
}

/* ATC button */
.esmn-atc-btn {
  display: block;
  width: 100%;
  padding: 11px 14px;
  background: #1e1e2e;
  color: #fff !important;
  text-align: center;
  text-decoration: none;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background var(--esmn-trans);
  margin-top: auto;
}
.esmn-atc-btn:hover {
  background: var(--esmn-accent);
}
.esmn-atc-btn.esmn-added {
  background: #22c55e !important;
}
.esmn-atc-btn.esmn-adding {
  opacity: 0.65;
  cursor: wait;
}
.esmn-product-card.esmn-card-added {
  box-shadow: 0 0 0 2px #22c55e;
}

/* ── Loading spinner ─────────────────────────────────────────────── */
.esmn-loading-spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px 20px;
}
.esmn-loading-spinner span {
  display: block;
  width: 36px;
  height: 36px;
  border: 3px solid #e5e7eb;
  border-top-color: var(--esmn-accent);
  border-radius: 50%;
  animation: esmn-spin 0.7s linear infinite;
}
@keyframes esmn-spin {
  to { transform: rotate(360deg); }
}

/* ── Empty states ─────────────────────────────────────────────────── */
.esmn-empty,
.esmn-no-products {
  text-align: center;
  padding: 40px 20px;
  color: #9ca3af;
  font-size: 14px;
}

/* ══════════════════════════════════════════════════════════════════
   TOAST NOTIFICATION
   ══════════════════════════════════════════════════════════════════ */
.esmn-toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99999;
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  max-width: 360px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  display: none;
  line-height: 1.5;
}
.esmn-toast a { color: inherit; font-weight: 700; text-decoration: underline; margin-left: 6px; }
.esmn-toast-success { background: #1e1e2e; color: #f0f0f8; border-left: 4px solid #22c55e; }
.esmn-toast-error   { background: #1e1e2e; color: #f0f0f8; border-left: 4px solid #ef4444; }

/* ══════════════════════════════════════════════════════════════════
   QUICK VIEW MODAL
   ══════════════════════════════════════════════════════════════════ */
body.esmn-modal-open { overflow: hidden; }

.esmn-qv-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 99990;
  backdrop-filter: blur(3px);
}
.esmn-qv-modal {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -48%) scale(0.97);
  z-index: 99995;
  background: #fff;
  border-radius: 16px;
  width: 92%;
  max-width: 860px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.28);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.esmn-qv-modal.esmn-qv-modal-visible {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}
.esmn-qv-modal.esmn-qv-loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.85) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Ccircle cx='20' cy='20' r='16' fill='none' stroke='%23BAA073' stroke-width='3' stroke-dasharray='80' stroke-dashoffset='60'%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 20 20' to='360 20 20' dur='0.8s' repeatCount='indefinite'/%3E%3C/circle%3E%3C/svg%3E") center / 40px no-repeat;
  border-radius: 16px;
  z-index: 2;
}
.esmn-qv-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none; border: none;
  font-size: 26px; color: #6b7280;
  cursor: pointer; z-index: 3;
  transition: color 0.2s;
}
.esmn-qv-close:hover { color: #1e1e2e; }
.esmn-qv-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
}
.esmn-qv-image-col {
  background: #f3f4f6;
  border-radius: 16px 0 0 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.esmn-qv-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-height: 520px;
  display: block;
}
.esmn-qv-info-col {
  padding: 32px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.esmn-qv-name  { margin: 0; font-size: 20px; font-weight: 700; color: #1e1e2e; padding-right: 24px; }
.esmn-qv-price { font-size: 18px; font-weight: 700; color: var(--esmn-accent); }
.esmn-qv-desc  { margin: 0; font-size: 13px; color: #6b7280; line-height: 1.6; }

.esmn-qv-attrs       { display: flex; flex-direction: column; gap: 14px; }
.esmn-attr-group     { display: flex; flex-direction: column; gap: 8px; }
.esmn-attr-label     { font-size: 11px; font-weight: 700; color: #374151; text-transform: uppercase; letter-spacing: 0.06em; }
.esmn-attr-options   { display: flex; flex-wrap: wrap; gap: 8px; }
.esmn-attr-opt {
  padding: 7px 14px; border: 1px solid #d1d5db; border-radius: 6px;
  background: #fff; font-size: 13px; font-weight: 500; color: #374151;
  cursor: pointer; transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.esmn-attr-opt:hover       { border-color: var(--esmn-accent); color: #1e1e2e; }
.esmn-attr-opt.esmn-attr-selected {
  background: var(--esmn-accent); border-color: var(--esmn-accent); color: #fff;
}
.esmn-qv-footer { display: flex; gap: 12px; align-items: center; margin-top: auto; }
.esmn-qv-qty-row {
  display: flex; align-items: center;
  border: 1px solid #d1d5db; border-radius: 8px; overflow: hidden; flex-shrink: 0;
}
.esmn-qty-btn {
  background: #f9fafb; border: none; padding: 0 12px; height: 44px;
  font-size: 18px; cursor: pointer; color: #374151; transition: background 0.2s;
}
.esmn-qty-btn:hover { background: #f3f4f6; }
.esmn-qv-qty {
  width: 44px; text-align: center;
  border: none; border-left: 1px solid #e5e7eb; border-right: 1px solid #e5e7eb;
  height: 44px; font-size: 14px; font-weight: 600; color: #1e1e2e;
  -moz-appearance: textfield;
}
.esmn-qv-qty::-webkit-inner-spin-button,
.esmn-qv-qty::-webkit-outer-spin-button { -webkit-appearance: none; }
.esmn-qv-atc-btn {
  flex: 1; padding: 12px 20px; background: var(--esmn-accent); color: #fff;
  border: none; border-radius: 8px; font-size: 14px; font-weight: 700;
  cursor: pointer; transition: background 0.2s, opacity 0.2s;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.esmn-qv-atc-btn:hover:not(:disabled) { background: var(--esmn-accent-dark); }
.esmn-qv-atc-btn:disabled { background: #d1d5db; color: #9ca3af; cursor: not-allowed; }
.esmn-qv-permalink {
  font-size: 12px; color: #9ca3af; text-decoration: none; transition: color 0.2s;
}
.esmn-qv-permalink:hover { color: var(--esmn-accent); }
.esmn-qv-message { padding: 10px 14px; border-radius: 7px; font-size: 13px; }
.esmn-qv-message-success {
  background: rgba(34,197,94,0.1); border: 1px solid #22c55e; color: #166534;
}
.esmn-qv-message-error {
  background: rgba(239,68,68,0.08); border: 1px solid #ef4444; color: #991b1b;
}
.esmn-qv-message a { color: inherit; font-weight: 700; text-decoration: underline; }

/* ══════════════════════════════════════════════════════════════════
   CARD STYLE PRESETS
   ══════════════════════════════════════════════════════════════════ */

/* ── BOLD ───────────────────────────────────────────────────────── */
.esmn-style-bold {
  background: #0f0f14;
  padding: 24px;
  border-radius: 14px;
}
.esmn-style-bold .esmn-layer-title { color: #f0f0f8; }
.esmn-style-bold .esmn-back-btn {
  border-color: rgba(186,160,115,0.3);
  color: #c0b89a;
}
.esmn-style-bold .esmn-back-btn:hover {
  border-color: var(--esmn-accent);
  color: var(--esmn-accent);
  background: rgba(186,160,115,0.08);
}
.esmn-style-bold .esmn-product-card {
  background: #1a1a2e;
  border-color: rgba(186,160,115,0.15);
}
.esmn-style-bold .esmn-product-card:hover {
  border-color: var(--esmn-accent);
  box-shadow: 0 8px 32px rgba(186,160,115,0.2);
}
.esmn-style-bold .esmn-product-name { color: #f0f0f8; }
.esmn-style-bold .esmn-atc-btn { background: rgba(186,160,115,0.12); color: var(--esmn-accent) !important; border-top: 1px solid rgba(186,160,115,0.2); }
.esmn-style-bold .esmn-atc-btn:hover { background: var(--esmn-accent); color: #fff !important; }

/* ── LUXURY ─────────────────────────────────────────────────────── */
.esmn-style-luxury {
  background: #0a0a0f;
  padding: 28px;
  border-radius: 16px;
}
.esmn-style-luxury .esmn-layer-title { color: #f5f0e8; letter-spacing: 0.02em; }
.esmn-style-luxury .esmn-back-btn {
  border-color: rgba(186,160,115,0.25);
  color: #c0b89a;
}
.esmn-style-luxury .esmn-back-btn:hover {
  border-color: var(--esmn-accent);
  color: var(--esmn-accent);
}
.esmn-style-luxury .esmn-product-card {
  background: #111;
  border: none;
}
.esmn-style-luxury .esmn-product-img-wrap {
  aspect-ratio: 2 / 3;
}
.esmn-style-luxury .esmn-product-info {
  background: #111;
  padding: 12px 14px 8px;
}
.esmn-style-luxury .esmn-product-name { color: #f5f0e8; letter-spacing: 0.02em; }
.esmn-style-luxury .esmn-atc-btn {
  background: transparent;
  color: var(--esmn-accent) !important;
  border-top: 1px solid rgba(186,160,115,0.18);
  letter-spacing: 0.1em;
  font-size: 10px;
}
.esmn-style-luxury .esmn-atc-btn:hover {
  background: var(--esmn-accent);
  color: #fff !important;
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .esmn-grid,
  .esmn-product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
@media (max-width: 540px) {
  .esmn-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px;
  }
  .esmn-product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px;
  }
  .esmn-cat-card {
    aspect-ratio: 3 / 4;
  }
  .esmn-card-name { font-size: 13px; }
  .esmn-layer-title { font-size: 17px; }
  .esmn-qv-body { grid-template-columns: 1fr; }
  .esmn-qv-image-col { border-radius: 16px 16px 0 0; max-height: 260px; }
  .esmn-qv-main-img { max-height: 260px; }
  .esmn-qv-info-col { padding: 18px 16px; }
}

/* ══════════════════════════════════════════════════════════════════
   NO-IMAGE CARD STATE
   Shows a branded gradient instead of a broken/giant placeholder
   ══════════════════════════════════════════════════════════════════ */
.esmn-card-img.esmn-card-no-img {
  background: linear-gradient(135deg, #2a2a3e 0%, #1a1a2e 100%);
}
/* The overlay still provides the gradient for the label */
.esmn-card-img.esmn-card-no-img .esmn-card-overlay {
  background: linear-gradient(
    to bottom,
    rgba(26,26,46,0.2) 0%,
    rgba(26,26,46,0.85) 100%
  );
  opacity: 1;
}

/* Cap card height so nothing blows up to full screen */
.esmn-cat-card {
  max-height: 360px;
}