:root {
  --display: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --body: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

/* Keep the wordmark aligned with the configurable sans-serif interface. */
.brand { font-family: var(--display); }
.admin-image-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; }
.admin-image-grid a { display: block; color: inherit; }
.admin-thumbnail { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 5px; border: 1px solid var(--line); display: block; margin-bottom: 5px; }
dialog.confirm-dialog { border: 0; border-radius: 8px; padding: 0; max-width: min(420px, calc(100% - 30px)); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog.confirm-dialog::backdrop { background: rgba(17,20,19,.45); }
.confirm-dialog-body { padding: 24px; background: var(--white); }
.confirm-dialog-body h2 { margin-top: 0; font-size: 20px; }
.confirm-dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }
.taxonomy-image-preview, .upload-preview { margin: 0 0 10px; width: 120px; height: 90px; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: #f4f4f4; }
.taxonomy-image-preview img, .upload-preview img { display: block; width: 100%; height: 100%; object-fit: cover; }
.variant-row { align-items: end; margin-bottom: 10px; }
.variant-row input { min-width: 0; }
.admin-image-choice { display: block; font-size: 12px; }

/* Stage 3.1 seller workspace system */
:root {
  --ui-radius: 8px;
  --ui-control-height: 40px;
  --ui-space: 16px;
}
.dashboard { min-height: 100vh; background: var(--paper); }
.dashboard-body { display: grid; grid-template-columns: 224px minmax(0, 1fr); min-width: 0; }
.dashboard-main { min-width: 0; padding: clamp(20px, 3vw, 38px); }
.dashboard-top { min-width: 0; }
.dashboard-hero { background: var(--white); background-image: none; border: 1px solid var(--line); border-radius: var(--ui-radius); padding: 22px 24px; margin-bottom: 20px; }
.dashboard-hero h1 { font-size: clamp(26px, 3vw, 40px); }
.metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.metric-card, .panel, .form-card { border-radius: var(--ui-radius); }
.metric-card { min-width: 0; }
.dashboard-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.dashboard-grid > .panel { min-width: 0; }
.button { min-height: var(--ui-control-height); width: auto; }
.button-small { min-height: 34px; padding: 7px 11px; }
.icon-button { width: 40px; height: 40px; min-width: 40px; padding: 0; display: inline-grid; place-items: center; border: 1px solid transparent; border-radius: 6px; background: transparent; color: inherit; }
.icon-button:hover, .icon-button:focus-visible { border-color: var(--line); background: var(--white); }
.seller-topbar { min-height: 70px; padding: 12px clamp(16px, 3vw, 38px); background: var(--white); border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 18px; min-width: 0; }
.seller-topbar-brand, .seller-topbar-actions { display: flex; align-items: center; gap: 14px; min-width: 0; }
.seller-topbar .brand { font-size: 30px; }
.seller-context { color: var(--muted); font-size: 12px; border-left: 1px solid var(--line); padding-left: 14px; }
.seller-account-trigger { min-height: 40px; max-width: min(280px, 42vw); display: inline-flex; align-items: center; gap: 9px; border: 1px solid var(--line); border-radius: 6px; background: var(--white); padding: 8px 12px; font-weight: 700; }
.seller-account-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.seller-popover-wrap { position: relative; }
.seller-popover { position: absolute; z-index: 50; top: calc(100% + 8px); right: 0; width: min(330px, calc(100vw - 30px)); background: var(--white); border: 1px solid var(--line); border-radius: var(--ui-radius); box-shadow: 0 14px 38px rgba(26,28,23,.18); overflow: hidden; }
.account-popover { width: 230px; padding: 6px; }
.account-popover a { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 5px; font-size: 13px; }
.account-popover a:hover, .account-popover a:focus-visible { background: var(--paper); }
.popover-heading, .popover-footer { display: flex; justify-content: space-between; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 12px; }
.popover-heading span { color: var(--muted); }
.notification-item { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 14px; border-bottom: 1px solid #ece8df; font-size: 13px; }
.notification-item:hover, .notification-item:focus-visible { background: var(--paper); }
.notification-item span { min-width: 0; display: grid; gap: 3px; }
.notification-item strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.notification-item small { color: var(--muted); }
.notification-item b { width: 7px; height: 7px; flex: 0 0 7px; background: var(--orange); border-radius: 50%; }
.notification-badge { position: absolute; transform: translate(12px, -12px); background: var(--orange); color: #fff; border-radius: 99px; min-width: 17px; height: 17px; padding: 0 4px; display: grid; place-items: center; font-size: 10px; font-weight: 700; }
.popover-empty { padding: 14px; margin: 0; color: var(--muted); font-size: 13px; }
.popover-footer { border-top: 1px solid var(--line); border-bottom: 0; color: var(--olive-dark); font-weight: 700; }
.seller-menu-toggle, .seller-nav-close { display: none; }
.seller-nav-heading { display: none; }
.filters { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; min-width: 0; }
.filters > input, .filters > select { min-width: 0; max-width: 100%; min-height: 38px; }
.form-grid { min-width: 0; }
.field input, .field select, .field textarea { max-width: 100%; }
.variant-row { grid-template-columns: minmax(150px, 1.4fr) minmax(110px, 1fr) minmax(100px, .8fr) minmax(80px, .6fr) auto; }
.variant-card { display: grid; grid-template-columns: minmax(150px, 1.4fr) minmax(110px, 1fr) minmax(100px, .8fr) minmax(80px, .6fr) auto; align-items: end; gap: 10px; padding: 13px; margin-bottom: 10px; border: 1px solid var(--line); border-radius: var(--ui-radius); background: rgba(255,255,255,.45); }
.variant-card .field { margin-bottom: 0; min-width: 0; }
.variant-remove { white-space: nowrap; }
.declaration { margin: 18px 0; }
.declaration input { flex: 0 0 auto; margin-top: 3px; }
.admin-table { min-width: 680px; }
.mobile-records { display: none; }
.notice-detail { max-width: 760px; }
.notice-detail-meta { color: var(--muted); font-size: 13px; }
.quick-adjust { display: inline-flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.quick-adjust input { width: 78px; }
.event-card { max-width: 760px; }
.empty-state { color: var(--muted); margin: 0; }
.quick-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.page-heading h1 { margin: 0; }
.page-filters { margin-bottom: 14px; }
.record-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--ui-radius); padding: 14px; display: grid; gap: 8px; min-width: 0; }
.record-card strong { overflow-wrap: anywhere; }
.record-card small { color: var(--muted); }
.record-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; font-size: 12px; color: var(--muted); }
.record-grid span { display: flex; justify-content: space-between; gap: 8px; }
.record-grid b { color: var(--ink); text-align: right; }
.notice-heading, .notice-meta { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.notice-heading small, .notice-meta { color: var(--muted); font-size: 12px; }
.notice-heading > div { display: grid; gap: 4px; min-width: 0; }
.notice-heading strong { overflow-wrap: anywhere; }
.notice-copy { white-space: normal; line-height: 1.7; margin: 22px 0; }
.notice-complete { background: var(--white); border-left-color: var(--line); }
.notification-item form { margin: 0; }
.notification-dismiss { width: 34px; height: 34px; border: 0; background: transparent; color: var(--muted); border-radius: 5px; }
.notification-dismiss:hover, .notification-dismiss:focus-visible { background: var(--paper); color: var(--ink); }
.button-danger { background: #8b2f25; color: #fff; border-color: #8b2f25; }
.button-danger:hover, .button-danger:focus-visible { background: #6e211a; color: #fff; }
.seller-nav-backdrop { display: none; }
.account-menu { position: relative; }
.account-trigger { display: inline-flex; align-items: center; gap: 7px; border: 0; background: transparent; min-height: 40px; padding: 7px 8px; font-size: 14px; }
.account-trigger:hover, .account-trigger:focus-visible { background: var(--paper); border-radius: 5px; }
.account-dropdown { position: absolute; z-index: 50; top: calc(100% + 8px); right: 0; width: 220px; padding: 6px; background: var(--white); border: 1px solid var(--line); border-radius: var(--ui-radius); box-shadow: 0 14px 38px rgba(26,28,23,.18); }
.account-dropdown a { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 5px; font-size: 13px; }
.account-dropdown a:hover, .account-dropdown a:focus-visible { background: var(--paper); }
.header-icon-link { display: inline-grid; place-items: center; min-width: 40px; min-height: 40px; }
@media (max-width: 1100px) {
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .dashboard-body { grid-template-columns: minmax(0, 1fr); }
  .dashboard-rail { position: fixed; z-index: 70; inset: 0 auto 0 0; width: min(320px, 85vw); max-width: 100vw; height: 100dvh; overflow-x: hidden; overflow-y: auto; display: block; padding: 16px 13px 24px; transform: translateX(-105%); transition: transform .2s ease; box-shadow: 12px 0 32px rgba(0,0,0,.2); }
  .dashboard-rail.is-open { transform: translateX(0); }
  .dashboard-rail .rail-link { display: flex; align-items: center; width: 100%; min-height: 44px; margin: 3px 0; padding: 10px 12px; text-align: left; white-space: normal; }
  .dashboard-rail .rail-link i { width: 22px; flex: 0 0 22px; text-align: center; }
  body.seller-nav-open { overflow: hidden; }
  .seller-nav-backdrop { position: fixed; z-index: 60; inset: 0; background: rgba(17,20,19,.48); }
  .seller-nav-backdrop:not([hidden]) { display: block; }
  .seller-nav-heading { display: flex; align-items: center; justify-content: space-between; color: var(--white); padding: 2px 12px 20px; text-transform: uppercase; font-size: 11px; letter-spacing: 1px; }
  .seller-nav-close { display: inline-grid; color: var(--white); }
  .seller-menu-toggle { display: inline-grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 6px; background: var(--white); }
  .seller-topbar { padding: 10px 15px; }
  .seller-context { display: none; }
  .dashboard-main { padding: 22px 15px 36px; }
}
@media (max-width: 640px) {
  .page-heading { align-items: flex-start; flex-direction: column; }
  .account-trigger-label { display: none; }
  .dashboard-grid, .metric-grid { grid-template-columns: 1fr; }
  .dashboard-hero { padding: 18px; }
  .seller-topbar .brand { font-size: 26px; }
  .seller-account-trigger { max-width: 42vw; padding-inline: 8px; }
  .seller-account-name { font-size: 12px; }
  .notification-popover { position: fixed; top: 66px; left: 15px; right: 15px; width: auto; max-width: none; }
  .notification-item { min-width: 0; }
  .notification-item > a { min-width: 0; flex: 1; display: flex; align-items: center; gap: 10px; }
  .notification-item > a span { min-width: 0; }
  .notification-item strong { white-space: normal; overflow-wrap: anywhere; }
  .notification-dismiss { flex: 0 0 34px; }
  .form-grid, .variant-row { grid-template-columns: 1fr; }
  .variant-card { grid-template-columns: 1fr; align-items: stretch; }
  .variant-remove { width: max-content; }
  .filters > input, .filters > select { flex: 1 1 130px; }
  .filters > .button, .filters > a.button { flex: 0 0 auto; }
  form.page-filters[action$="/seller/orders"], form.page-filters[action$="/seller/products"], form.page-filters[action$="/seller/inventory"] { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: stretch; }
  form.page-filters[action$="/seller/orders"] input, form.page-filters[action$="/seller/products"] input, form.page-filters[action$="/seller/inventory"] input { grid-column: 1 / -1; width: 100%; }
  form.page-filters[action$="/seller/orders"] select, form.page-filters[action$="/seller/products"] select, form.page-filters[action$="/seller/inventory"] select { width: 100%; min-width: 0; }
  form.page-filters[action$="/seller/products"] select[name="status"], form.page-filters[action$="/seller/products"] select[name="category"] { grid-column: span 1; }
  form.page-filters[action$="/seller/products"] select[name="stock"] { grid-column: 1; }
  form.page-filters[action$="/seller/products"] button { grid-column: 2; }
  form.page-filters[action$="/seller/orders"] select, form.page-filters[action$="/seller/inventory"] select { grid-column: 1; }
  form.page-filters[action$="/seller/orders"] button, form.page-filters[action$="/seller/inventory"] button { grid-column: 2; }
  .desktop-table { display: none; }
  .mobile-records { display: grid; gap: 10px; }
  .mobile-record { background: var(--white); border: 1px solid var(--line); border-radius: var(--ui-radius); padding: 13px; display: grid; gap: 8px; min-width: 0; }
  .mobile-record-head, .mobile-record-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-width: 0; }
  .mobile-record-head strong { min-width: 0; overflow-wrap: anywhere; }
  .mobile-record-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; color: var(--muted); font-size: 13px; }
  .quick-adjust { display: grid; grid-template-columns: 38px 1fr 38px auto; width: 100%; }
  .quick-adjust .button { min-width: 38px; padding-inline: 8px; }
  .quick-adjust input { width: auto; min-width: 0; text-align: center; }
  .notice-detail .button, .event-card .button { width: auto; }
}