html { font-size: 16px; min-height: 100%; }
body { background: var(--bg-color); color: var(--text-color); }
.navbar-brand { color: var(--primary-color); font-weight: 700; }
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 1rem; background: linear-gradient(rgba(15, 23, 42, .34), rgba(15, 23, 42, .52)), url("/assets/img/login-background.svg") center / cover no-repeat; }
.app-shell { display: flex; min-height: 100vh; }
.sidebar { width: 250px; flex: 0 0 250px; background: var(--secondary-color); color: #fff; padding: 1rem; transition: width .22s ease, flex-basis .22s ease, padding .22s ease; overflow-x: hidden; }
.sidebar-brand { display: flex; align-items: center; gap: .75rem; color: #fff; font-weight: 700; font-size: 1.2rem; text-decoration: none; margin-bottom: 1.25rem; white-space: nowrap; }
.sidebar-nav { display: grid; gap: .25rem; }
.sidebar-link, .sidebar-sublink, .sidebar-collapse-toggle { width: 100%; display: flex; align-items: center; gap: .75rem; border: 0; background: transparent; color: #dbeafe; text-align: left; text-decoration: none; padding: .65rem .75rem; border-radius: 8px; white-space: nowrap; }
.sidebar-sublink { padding-left: 1.5rem; font-size: .95rem; }
.sidebar-link i:first-child, .sidebar-sublink i:first-child, .sidebar-brand i { width: 1.25rem; min-width: 1.25rem; text-align: center; font-size: 1.05rem; }
.sidebar-caret { margin-left: auto; transition: transform .2s ease; }
.sidebar-collapse-toggle[aria-expanded="true"] .sidebar-caret { transform: rotate(180deg); }
.sidebar-link:hover, .sidebar-sublink:hover, .sidebar-collapse-toggle:hover, .sidebar-link.active, .sidebar-sublink.active, .sidebar-collapse-toggle.active { background: var(--primary-color); color: #fff; }
.sidebar-text { transition: opacity .16s ease; }
.sidebar-collapsed .sidebar { width: 76px; flex-basis: 76px; padding: 1rem .65rem; }
.sidebar-collapsed .sidebar-text, .sidebar-collapsed .sidebar-caret { opacity: 0; pointer-events: none; width: 0; overflow: hidden; }
.sidebar-collapsed .sidebar-link, .sidebar-collapsed .sidebar-sublink, .sidebar-collapsed .sidebar-brand { justify-content: center; gap: 0; padding-left: .65rem; padding-right: .65rem; }
.sidebar-collapsed .sidebar-sublink { padding-left: .65rem; }
.content-shell { min-width: 0; flex: 1; }
.topbar { min-height: 58px; display: flex; align-items: center; padding: .75rem 1rem; background: #fff; border-bottom: 1px solid #dbe3ef; margin-bottom: 1rem; }
.sidebar-toggle { width: 38px; height: 34px; display: inline-flex; align-items: center; justify-content: center; }
.user-menu-btn { display: inline-flex; align-items: center; gap: .5rem; border: 1px solid #dbe3ef; }
.btn-primary { --bs-btn-bg: var(--primary-color); --bs-btn-border-color: var(--primary-color); --bs-btn-hover-bg: var(--secondary-color); --bs-btn-hover-border-color: var(--secondary-color); }
.btn-outline-primary { --bs-btn-color: var(--primary-color); --bs-btn-border-color: var(--primary-color); --bs-btn-hover-bg: var(--primary-color); --bs-btn-hover-border-color: var(--primary-color); }
.page-header { padding: 2rem 0; }
.page-header h1, .list-header h1 { color: var(--secondary-color); font-weight: 700; }
.action-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }
.module-link { display: block; padding: 1.25rem; border: 1px solid #dbe3ef; border-radius: 8px; background: #fff; color: var(--secondary-color); text-decoration: none; font-weight: 600; }
.module-link:hover { border-color: var(--accent-color); color: var(--primary-color); }
.dashboard-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.summary-card { background: #fff; border: 1px solid #dbe3ef; border-radius: 8px; padding: 1rem; }
.summary-card span { display: block; color: #64748b; font-size: .9rem; margin-bottom: .35rem; }
.summary-card strong { display: block; color: var(--secondary-color); font-size: 1.5rem; line-height: 1.2; }
.dashboard-charts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.chart-panel { min-height: 340px; background: #fff; border: 1px solid #dbe3ef; border-radius: 8px; padding: 1rem; }
.chart-panel h2 { font-size: 1rem; color: var(--secondary-color); margin-bottom: .75rem; }
.chart-panel canvas { width: 100% !important; height: 270px !important; }
.chart-panel:last-child { grid-column: 1 / -1; }
.auth-panel { width: min(420px, 100%); margin: 0 auto; background: rgba(255, 255, 255, .94); padding: 1.5rem; border: 1px solid rgba(255, 255, 255, .6); border-radius: 8px; box-shadow: 0 24px 70px rgba(15, 23, 42, .28); backdrop-filter: blur(12px); }
.list-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.search-row { display: flex; gap: .5rem; margin-bottom: 1rem; }
.report-filter { display: grid; grid-template-columns: minmax(160px, 1.4fr) repeat(3, minmax(130px, 1fr)) minmax(180px, 1.2fr) minmax(180px, 1.2fr) auto auto auto; gap: .5rem; margin-bottom: 1rem; align-items: start; }
.report-filter [data-date-error] { grid-column: 1 / -1; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; background: #fff; padding: 1rem; border: 1px solid #dbe3ef; border-radius: 8px; }
.form-span { grid-column: 1 / -1; }
.form-actions { grid-column: 1 / -1; display: flex; gap: .5rem; }
.color-input-row { display: flex; gap: .5rem; align-items: center; }
.audit-box { grid-column: 1 / -1; padding: .75rem; border: 1px solid #dbe3ef; border-radius: 8px; background: #f8fafc; color: var(--secondary-color); }
.detail-list { display: grid; grid-template-columns: 180px 1fr; gap: .75rem 1rem; background: #fff; border: 1px solid #dbe3ef; border-radius: 8px; padding: 1rem; }
.detail-list dt { color: var(--secondary-color); }
.detail-list dd { margin: 0; }
.color-swatch { width: 24px; height: 24px; border-radius: 4px; border: 1px solid #dbe3ef; display: inline-block; vertical-align: middle; margin-right: .35rem; }
.inventory-thumb { width: 54px; height: 54px; object-fit: cover; border-radius: 6px; border: 1px solid #dbe3ef; background: #f8fafc; }
.inventory-edit-image { width: 160px; max-width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 8px; border: 1px solid #dbe3ef; background: #f8fafc; display: block; }
.inventory-view-image { width: min(360px, 100%); aspect-ratio: 1; object-fit: cover; border-radius: 8px; border: 1px solid #dbe3ef; background: #f8fafc; display: block; }
.mobile-row { display: grid; grid-template-columns: 90px 1fr; gap: .5rem; }
.country-code-input { text-align: center; }
.sku-detail-panel { grid-column: 1 / -1; display: grid; grid-template-columns: 160px 1fr; gap: 1rem; align-items: start; padding: 1rem; border: 1px solid #dbe3ef; border-radius: 8px; background: #f8fafc; }
.sku-detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .75rem; }
.sku-detail-grid span { display: block; color: #64748b; font-size: .85rem; }
.detail-layout { display: grid; grid-template-columns: minmax(220px, 360px) 1fr; gap: 1rem; align-items: start; }
.detail-card { background: #fff; border: 1px solid #dbe3ef; border-radius: 8px; padding: 1rem; }
.match-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px; cursor: pointer; border: 0; background: #fff; text-align: left; border-radius: 6px; }
.match-item img { width: 60px; height: 60px; object-fit: cover; border-radius: 4px; border: 1px solid #dbe3ef; background: #f8fafc; }
.match-item:hover { background-color: #f1f5f9; }
.match-item.is-selected { background: #eff6ff; outline: 1px solid var(--primary-color); }
.match-item__body { flex: 1; min-width: 0; }
.match-item__actions { display: flex; gap: .4rem; flex-wrap: wrap; justify-content: flex-end; }
.match-search-row { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-bottom: .75rem; }
.price-currency-row { display: grid; grid-template-columns: minmax(120px, 160px) 1fr; gap: .5rem; align-items: start; }
.currency-select .inv-search-select__btn { min-width: 0; }
.action-buttons { white-space: nowrap; }
.icon-btn { width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; padding: 0; }
.master-table .badge { min-width: 68px; }
.inv-search-select { position: relative; }
.inv-search-select__btn { width: 100%; min-height: 38px; border: 1px solid #ced4da; border-radius: .375rem; background: #fff; text-align: left; padding: .375rem .75rem; color: var(--text-color); }
.inv-search-select__btn::after { content: ""; float: right; margin-top: .55rem; border-left: .3rem solid transparent; border-right: .3rem solid transparent; border-top: .35rem solid currentColor; }
.inv-search-select__menu { position: absolute; z-index: 1050; top: calc(100% + 4px); left: 0; right: 0; background: #fff; border: 1px solid #dbe3ef; border-radius: 8px; box-shadow: 0 12px 30px rgba(15, 23, 42, .12); padding: .5rem; }
.inv-search-select__input { margin-bottom: .5rem; }
.inv-search-select__list { max-height: 220px; overflow-y: auto; display: grid; gap: .15rem; }
.inv-search-select__option { border: 0; background: transparent; text-align: left; padding: .5rem .6rem; border-radius: 6px; color: var(--text-color); }
.inv-search-select__swatch { width: 14px; height: 14px; display: inline-block; border: 1px solid #cbd5e1; border-radius: 3px; margin-right: .45rem; vertical-align: -2px; }
.inv-search-select__option:hover { background: #eff6ff; color: var(--primary-color); }
.inv-search-select__empty { padding: .5rem .6rem; }
.text-danger { color: #dc2626 !important; }
.is-invalid { border-color: #dc2626; }
@media (max-width: 992px) {
  .app-shell { display: block; }
  .sidebar { width: 100%; min-height: auto; }
  .sidebar-collapsed .sidebar { width: 100%; }
  .sidebar-collapsed .sidebar-text, .sidebar-collapsed .sidebar-caret { opacity: 1; width: auto; pointer-events: auto; }
  .sidebar-collapsed .sidebar-link, .sidebar-collapsed .sidebar-sublink, .sidebar-collapsed .sidebar-brand { justify-content: flex-start; gap: .75rem; }
}
@media (max-width: 720px) { .form-grid { grid-template-columns: 1fr; } .search-row { flex-direction: column; } .sku-detail-panel, .detail-layout, .report-filter, .dashboard-summary, .dashboard-charts, .match-search-row { grid-template-columns: 1fr; } .chart-panel:last-child { grid-column: auto; } .match-item { align-items: flex-start; } }

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}