/* ── Merch Page ── */
.merch-page { min-width: 0; max-width: 100%; }

/* Buttons (shared — used in modals/editor) */
.merch-page__btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; font-size: 0.8rem; font-weight: 600;
  border-radius: 10px; border: none; cursor: pointer; transition: all 0.15s; font-family: inherit;
}
.merch-page__btn svg { width: 16px; height: 16px; }
.merch-page__btn--primary { background: var(--accent); color: #fff; }
.merch-page__btn--primary:hover { filter: brightness(1.1); }
.merch-page__btn--primary:disabled { opacity: 0.6; cursor: not-allowed; }
.merch-page__btn--ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.merch-page__btn--ghost:hover { background: var(--bg-hover); }
.merch-page__btn--danger { background: #ef4444; color: #fff; }
.merch-page__btn--danger:hover { background: #dc2626; }
.merch-page__btn--danger:disabled { opacity: 0.6; cursor: not-allowed; }

/* ═══ Tile Grid ═══ */
.merch-tile-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px;
}
.merch-tile-add {
  border-radius: 18px; border: 2px dashed var(--border); display: flex;
  flex-direction: column; align-items: center; justify-content: center;
  min-height: 280px; cursor: pointer; transition: all 0.2s ease;
}
.merch-tile-add:hover { border-color: var(--accent); }
.merch-tile-add__icon {
  width: 44px; height: 44px; border-radius: 12px; background: var(--accent-bg, #eff6ff);
  display: flex; align-items: center; justify-content: center; margin-bottom: 10px;
}
.merch-tile-add__label { font-size: 13px; font-weight: 600; color: var(--accent); }
.merch-tile-empty { grid-column: 1 / -1; padding: 48px 24px; text-align: center; color: var(--text-secondary); font-size: 14px; }

/* Product card */
@keyframes merchFadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes merchSlideIn { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: translateX(0); } }

.merch-card {
  background: var(--bg-card); border-radius: 18px; border: 1px solid var(--border);
  overflow: hidden; cursor: default; transition: all 0.22s ease;
  box-shadow: 0 1px 4px rgba(0,0,0,0.03); animation: merchFadeUp 0.3s ease both;
}
.merch-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.08); }
[data-theme="dark"] .merch-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.3); }

.merch-card__image {
  position: relative; height: 170px; overflow: hidden; cursor: pointer;
}
.merch-card__img { width: 100%; height: 100%; object-fit: cover; }
.merch-card__placeholder {
  width: 100%; height: 100%; background-size: cover; background-position: center;
  display: flex; align-items: center; justify-content: center;
}
.merch-card__status-badge {
  position: absolute; top: 8px; left: 8px;
  font-size: 9px; font-weight: 800; padding: 3px 8px; border-radius: 5px;
  letter-spacing: 0.6px; text-transform: uppercase;
}
.merch-card__sale-badge {
  position: absolute; top: 8px; right: 8px;
  background: #dc2626; color: #fff; font-size: 9px; font-weight: 800;
  padding: 2px 7px; border-radius: 5px;
}
.merch-card__body { padding: 12px 14px 14px; }
.merch-card__info { cursor: pointer; }
.merch-card__cat-row { display: flex; align-items: center; gap: 5px; margin-bottom: 4px; }
.merch-card__cat-dot { width: 5px; height: 5px; border-radius: 3px; display: inline-block; }
.merch-card__cat-label { font-size: 9px; font-weight: 600; color: var(--text-secondary); letter-spacing: 0.4px; }
.merch-card__name {
  font-size: 14px; font-weight: 700; color: var(--text-primary);
  margin: 0 0 1px; line-height: 1.3; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.merch-card__sku { font-size: 10px; color: var(--text-secondary); font-family: monospace; margin: 0 0 8px; }
.merch-card__price-row { display: flex; align-items: baseline; gap: 6px; margin-bottom: 8px; }
.merch-card__price { font-family: monospace; font-size: 16px; font-weight: 700; color: var(--text-primary); }
.merch-card__price--sale { font-family: monospace; font-size: 16px; font-weight: 700; color: #dc2626; }
.merch-card__price--original { font-family: monospace; font-size: 11px; color: var(--text-secondary); text-decoration: line-through; }
.merch-card__stock { font-size: 10px; font-weight: 600; color: var(--text-secondary); }
.merch-card__stock--out { color: #dc2626; }
.merch-card__stock--low { color: #d97706; }
.merch-card__actions {
  display: flex; gap: 6px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border);
}
.merch-card__btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 5px;
  padding: 7px 0; border-radius: 8px; font-size: 11px; font-weight: 700;
  border: none; cursor: pointer; font-family: inherit; transition: filter 0.12s;
}
.merch-card__btn:hover { filter: brightness(0.95); }
.merch-card__btn--edit { background: var(--accent-bg, #eff6ff); color: var(--accent); }
.merch-card__btn--delete { background: #fef2f2; color: #dc2626; }
[data-theme="dark"] .merch-card__btn--edit { background: rgba(37,99,235,0.15); }
[data-theme="dark"] .merch-card__btn--delete { background: rgba(220,38,38,0.15); }

/* ═══ List View ═══ */
.merch-list { border-radius: 16px; border: 1px solid var(--border); overflow: hidden; background: var(--bg-card); box-shadow: 0 1px 4px rgba(0,0,0,0.03); }
.merch-list__header {
  display: grid; grid-template-columns: 48px 2fr 0.8fr 0.8fr 0.7fr 0.7fr 0.8fr 120px;
  padding: 12px 20px; background: var(--bg-hover); border-bottom: 1px solid var(--border);
}
.merch-list__header span { font-size: 9px; color: var(--text-secondary); font-weight: 800; letter-spacing: 1.4px; text-transform: uppercase; }
.merch-list__row {
  display: grid; grid-template-columns: 48px 2fr 0.8fr 0.8fr 0.7fr 0.7fr 0.8fr 120px;
  padding: 12px 20px; align-items: center; border-top: 1px solid var(--border);
  transition: background 0.12s ease; animation: merchSlideIn 0.25s ease both;
}
.merch-list__row:first-of-type { border-top: none; }
.merch-list__row:hover { background: var(--bg-hover); }
.merch-list__thumb {
  width: 36px; height: 36px; border-radius: 8px; overflow: hidden;
  border: 1px solid var(--border); cursor: pointer;
}
.merch-list__thumb img { width: 100%; height: 100%; object-fit: cover; }
.merch-list__product { cursor: pointer; }
.merch-list__name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.merch-list__sku { display: block; font-size: 11px; color: var(--text-secondary); font-family: monospace; }
.merch-list__cat {
  font-size: 10px; font-weight: 700; padding: 3px 10px; border-radius: 6px;
  display: inline-block; width: fit-content; letter-spacing: 0.4px;
}
.merch-list__price { font-family: monospace; font-size: 13px; font-weight: 600; color: var(--text-primary); }
.merch-list__price--sale { font-family: monospace; font-size: 13px; font-weight: 600; color: #dc2626; }
.merch-list__price--orig { font-family: monospace; font-size: 10px; color: var(--text-secondary); text-decoration: line-through; }
.merch-list__stock { font-family: monospace; font-size: 13px; font-weight: 600; color: var(--text-primary); }
.merch-list__stock--out { color: #dc2626; }
.merch-list__stock--low { color: #d97706; }
.merch-list__status {
  font-size: 10px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase;
  padding: 3px 10px; border-radius: 6px; display: inline-block; width: fit-content;
}
.merch-list__channels { display: flex; gap: 4px; flex-wrap: wrap; }
.merch-channel-pill { font-size: 9px; font-weight: 600; padding: 2px 7px; border-radius: 4px; letter-spacing: 0.3px; }
.merch-list__actions { display: flex; gap: 4px; justify-content: flex-end; }
.merch-list__btn {
  width: 32px; height: 32px; border-radius: 8px; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: filter 0.12s;
}
.merch-list__btn:hover { filter: brightness(0.95); }
.merch-list__btn--edit { background: var(--accent-bg, #eff6ff); }
.merch-list__btn--delete { background: #fef2f2; }
[data-theme="dark"] .merch-list__btn--edit { background: rgba(37,99,235,0.15); }
[data-theme="dark"] .merch-list__btn--delete { background: rgba(220,38,38,0.15); }
.merch-list__empty { padding: 48px 24px; text-align: center; color: var(--text-secondary); font-size: 14px; }

/* ═══ View Section ═══ */
.merch-view__toolbar {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px; margin-bottom: 20px;
}
.merch-view__back {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px;
  border-radius: 10px; border: none; background: transparent; color: var(--text-secondary);
  font-size: 13px; font-weight: 500; cursor: pointer; font-family: inherit; transition: color 0.12s;
}
.merch-view__back:hover { color: var(--text-primary); }
.merch-view__toolbar-right { display: flex; gap: 8px; flex-wrap: wrap; }
.merch-view__btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px;
  border-radius: 10px; border: 1px solid var(--border); background: var(--bg-card);
  color: var(--text-secondary); font-size: 12px; font-weight: 600; cursor: pointer;
  font-family: inherit; transition: all 0.12s;
}
.merch-view__btn:hover { background: var(--bg-hover); }
.merch-view__btn--danger { border-color: rgba(220,38,38,0.25); background: rgba(220,38,38,0.05); color: #f87171; }
.merch-view__btn--danger:hover { background: rgba(220,38,38,0.1); }

.merch-view__banner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; border-radius: 12px; margin-bottom: 24px;
  border: 1px solid var(--border); font-size: 13px; color: var(--text-secondary);
}
.merch-view__banner-status {
  font-size: 10px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase;
  padding: 3px 10px; border-radius: 6px;
}
.merch-view__content { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.merch-view__image-col { }
.merch-view__image-main {
  border-radius: 20px; overflow: hidden; background: var(--bg-hover);
  border: 1px solid var(--border); aspect-ratio: 1/1;
  display: flex; align-items: center; justify-content: center;
}
.merch-view__image-main img { width: 100%; height: 100%; object-fit: cover; }
.merch-view__details-col { }
.merch-view__cat-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--bg-hover); border-radius: 6px; padding: 5px 12px; margin-bottom: 16px;
  font-size: 10px; font-weight: 700; color: var(--text-secondary);
  letter-spacing: 1.2px; text-transform: uppercase;
}
.merch-view__name {
  font-size: 2rem; font-weight: 800; color: var(--text-primary);
  margin: 0 0 6px; letter-spacing: -0.03em; line-height: 1.15;
}
.merch-view__sku { font-size: 13px; color: var(--text-secondary); font-family: monospace; margin: 0 0 24px; }
.merch-view__desc { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin: 0 0 32px; }
.merch-view__price-row { display: flex; align-items: baseline; gap: 14px; margin-bottom: 32px; }
.merch-view__sizes { margin-bottom: 32px; }
.merch-view__sizes-label {
  font-size: 10px; font-weight: 700; color: var(--text-secondary);
  letter-spacing: 1.2px; text-transform: uppercase; display: block; margin-bottom: 10px;
}
.merch-view__size-chip {
  padding: 10px 18px; border-radius: 10px; font-size: 13px; font-weight: 600;
  color: var(--text-primary); background: var(--bg-hover);
  border: 1px solid var(--border); text-align: center; min-width: 52px;
}
.merch-view__size-chip--empty { opacity: 0.5; color: var(--text-secondary); }
.merch-view__meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.merch-view__meta-card {
  padding: 14px 16px; background: var(--bg-hover); border-radius: 12px;
  border: 1px solid var(--border);
}
.merch-view__meta-label { font-size: 10px; color: var(--text-secondary); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 4px; }
.merch-view__meta-value { font-family: monospace; font-size: 18px; font-weight: 700; color: var(--text-primary); }
.merch-view__channels { margin-top: 4px; }
.merch-view__channels-label {
  font-size: 10px; font-weight: 700; color: var(--text-secondary);
  letter-spacing: 1.2px; text-transform: uppercase; display: block; margin-bottom: 8px;
}

/* ═══ Editor Section ═══ */
.merch-editor__toolbar {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px; margin-bottom: 24px;
}
.merch-editor__grid { display: grid; grid-template-columns: 1fr 360px; gap: 24px; }
.merch-editor__left, .merch-editor__right { display: flex; flex-direction: column; gap: 20px; }
.merch-editor__card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 16px; padding: 20px;
}
.merch-editor__card-title { font-size: 14px; font-weight: 700; color: var(--text-primary); margin: 0 0 16px; }
.merch-editor__card-title-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.merch-editor__card-title-row .merch-editor__card-title { margin-bottom: 0; }
.merch-editor__field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.merch-editor__field:last-child { margin-bottom: 0; }
.merch-editor__label {
  font-size: 10px; font-weight: 700; color: var(--text-secondary);
  letter-spacing: 1.2px; text-transform: uppercase;
}
.merch-editor__input, .merch-editor__select, .merch-editor__textarea {
  padding: 10px 14px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg-card); color: var(--text-primary); font-size: 13px;
  font-family: inherit; outline: none; transition: border-color 0.15s; width: 100%; box-sizing: border-box;
}
.merch-editor__input:focus, .merch-editor__select:focus, .merch-editor__textarea:focus { border-color: var(--accent); }
.merch-editor__textarea { resize: vertical; }
.merch-editor__select { cursor: pointer; }
.merch-editor__row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.merch-editor__input-prefix {
  display: flex; align-items: center; gap: 0;
  border: 1px solid var(--border); border-radius: 10px; overflow: hidden;
}
.merch-editor__input-prefix span {
  padding: 10px 12px; background: var(--bg-hover); color: var(--text-secondary);
  font-size: 13px; font-weight: 600; border-right: 1px solid var(--border);
}
.merch-editor__input-prefix input { border: none; border-radius: 0; flex: 1; }
.merch-editor__input-prefix input:focus { border: none; }
.merch-editor__margin-badge {
  font-size: 11px; font-weight: 700; color: #059669; background: #ecfdf5;
  padding: 2px 10px; border-radius: 6px;
}
[data-theme="dark"] .merch-editor__margin-badge { background: rgba(5,150,105,0.15); }

/* Status options */
.merch-editor__status-list { display: flex; flex-direction: column; gap: 8px; }
.merch-editor__status-opt {
  display: flex; align-items: center; gap: 10px; padding: 11px 16px;
  border-radius: 12px; border: 1.5px solid var(--border); background: var(--bg-card);
  width: 100%; text-align: left; cursor: pointer; font-family: inherit;
  font-size: 13px; font-weight: 500; color: var(--text-primary); transition: all 0.12s;
}
.merch-editor__status-opt--active { font-weight: 700; }
.merch-editor__status-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* Sizes */
.merch-editor__sizes-list { display: flex; flex-direction: column; gap: 6px; }
.merch-editor__size-row {
  display: flex; align-items: center; gap: 8px; padding: 6px 0;
}
.merch-editor__size-label { font-size: 13px; font-weight: 600; color: var(--text-primary); min-width: 50px; }
.merch-editor__size-bar { flex: 1; height: 6px; border-radius: 3px; background: var(--border); overflow: hidden; }
.merch-editor__size-bar-fill { height: 100%; border-radius: 3px; transition: width 0.2s ease; }
.merch-editor__size-qty {
  width: 50px; padding: 5px 6px; border: 1px solid var(--border); border-radius: 8px;
  text-align: center; font-size: 13px; font-family: monospace; font-weight: 600;
  color: var(--text-primary); outline: none; background: var(--bg-card);
}
.merch-editor__size-qty--zero { color: #dc2626; }
.merch-editor__size-remove {
  width: 24px; height: 24px; border-radius: 6px; background: #fef2f2;
  border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
[data-theme="dark"] .merch-editor__size-remove { background: rgba(220,38,38,0.15); }
.merch-editor__sizes-add { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.merch-editor__size-add-btn {
  padding: 5px 10px; border-radius: 8px; border: 1px dashed var(--border);
  background: transparent; color: var(--text-secondary); font-size: 11px;
  font-weight: 500; cursor: pointer; font-family: inherit; transition: all 0.12s;
}
.merch-editor__size-add-btn:hover { border-color: var(--accent); color: var(--accent); }
.merch-editor__stock-total { font-size: 12px; font-weight: 600; color: var(--text-secondary); }

/* Channels */
.merch-editor__channels-list { display: flex; flex-direction: column; gap: 8px; }
.merch-editor__channel-opt {
  display: flex; align-items: center; gap: 10px; padding: 11px 16px;
  border-radius: 12px; border: 1.5px solid var(--border); background: var(--bg-card);
  width: 100%; text-align: left; cursor: pointer; font-family: inherit;
  font-size: 13px; font-weight: 500; color: var(--text-primary); transition: all 0.12s;
}
.merch-editor__channel-opt--active { border-color: var(--accent); background: var(--accent-bg, #eff6ff); font-weight: 700; }
[data-theme="dark"] .merch-editor__channel-opt--active { background: rgba(37,99,235,0.1); }
.merch-editor__channel-check {
  width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center; transition: all 0.12s;
}
.merch-editor__channel-opt--active .merch-editor__channel-check {
  background: var(--accent); border-color: var(--accent);
}
.merch-editor__checkbox-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; color: var(--text-primary); cursor: pointer;
}
.merch-editor__checkbox-label input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; }

/* Upload area */
.merch-editor__upload {
  border: 2px dashed var(--border); border-radius: 16px; cursor: pointer;
  transition: all 0.15s; overflow: hidden; min-height: 120px; position: relative;
}
.merch-editor__upload:hover, .merch-editor__upload--dragover {
  border-color: var(--accent); background: var(--accent-bg, rgba(37,99,235,0.03));
}
.merch-editor__upload-content {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; padding: 32px 24px; min-height: 120px;
}
.merch-editor__upload-previews {
  display: flex; gap: 10px; flex-wrap: wrap; padding: 12px;
}
.merch-editor__upload-previews:empty { display: none; }
.merch-editor__preview-thumb {
  position: relative; width: 80px; height: 80px; border-radius: 10px; overflow: hidden;
  border: 2px solid var(--border);
}
.merch-editor__preview-thumb img { width: 100%; height: 100%; object-fit: cover; }
.merch-editor__preview-remove {
  position: absolute; top: 4px; right: 4px; width: 20px; height: 20px;
  border-radius: 6px; background: rgba(0,0,0,0.6); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.merch-editor__preview-remove:hover { background: #ef4444; }
.merch-editor__error {
  margin-top: 16px; padding: 10px 14px; background: #fef2f2;
  border: 1px solid #fecaca; border-radius: 10px; color: #dc2626; font-size: 0.8rem;
}
[data-theme="dark"] .merch-editor__error { background: rgba(239,68,68,0.1); border-color: rgba(239,68,68,0.3); }

/* ═══ Modal ═══ */
.merch-modal {
  background: var(--bg-card); border-radius: 16px;
  width: 90%; max-width: 400px; max-height: 90vh;
  display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.merch-modal--sm { max-width: 400px; }
.merch-modal__header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; border-bottom: 1px solid var(--border);
}
.merch-modal__title { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); margin: 0; }
.merch-modal__close {
  background: none; border: none; font-size: 1.5rem; color: var(--text-secondary);
  cursor: pointer; line-height: 1; padding: 0 4px;
}
.merch-modal__close:hover { color: var(--text-primary); }
.merch-modal__body { padding: 20px 24px; overflow-y: auto; flex: 1; }
.merch-modal__footer {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 16px 24px; border-top: 1px solid var(--border);
}

/* ═══ Responsive ═══ */
@media (max-width: 768px) {
  .merch-tile-grid { grid-template-columns: repeat(2, 1fr); }
  .merch-tile-add { min-height: 200px; }
  .merch-card__image { height: 130px; }
  .merch-list__header { display: none; }
  .merch-list__row {
    grid-template-columns: 1fr; gap: 6px; padding: 14px 16px;
  }
  .merch-list__thumb, .merch-list__channels { display: none; }
  .merch-view__content { grid-template-columns: 1fr; }
  .merch-view__name { font-size: 1.5rem; }
  .merch-editor__grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .merch-tile-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
}