/**
 * Quizlet 風格後台殼層覆寫（淺色側欄 · 膠囊 · 大圓角卡片）
 * 載於 admin.css 之後，強制覆蓋舊深色側欄樣式。
 */
body.has-admin-topbar,
body.theme-seed.has-admin-topbar {
  background: var(--color-chalk-canvas, #f6f7fb) !important;
  color: var(--color-ink-charcoal, #282e3e);
  /* 側欄為 fixed；body 勿用 flex，避免主區被多算一欄寬度而錯位 */
  display: block !important;
}

:root {
  --admin-sidebar-width: 248px;
}

@media (min-width: 768px) {
  body.has-admin-topbar main,
  body.has-admin-topbar .sidebar ~ main,
  body.has-admin-topbar .admin-main {
    margin-left: var(--admin-sidebar-width, 248px) !important;
    width: auto !important;
    max-width: none !important;
    box-sizing: border-box !important;
    padding-left: var(--admin-main-pad-x-md, 2.5rem) !important;
    padding-right: var(--admin-main-pad-x-md, 2.5rem) !important;
    padding-bottom: var(--admin-main-pad-bottom-md, 2.5rem) !important;
    padding-top: var(--admin-topbar-offset, 5.25rem) !important;
  }
}

/* 固定底欄頁：只加大底部，左右／頂部仍用全站 token */
body.has-admin-topbar.ce-has-action-bar .admin-main,
body.has-admin-topbar.ce-has-action-bar main.admin-main {
  padding-bottom: 5.5rem !important;
}
body.has-admin-topbar.admin-tm-rules .admin-main,
body.has-admin-topbar.admin-ctm-rules .admin-main {
  padding-bottom: 5.75rem !important;
}
body.has-admin-topbar.admin-ctm-detail .admin-main {
  padding-bottom: 8.25rem !important;
}

/* —— 淺色側欄 —— */
#admin-sidebar.sidebar,
#admin-sidebar {
  background: #ffffff !important;
  border-right: 1px solid var(--color-mist-border, #d9dde8) !important;
  box-shadow: none !important;
}

#admin-sidebar .nav-link {
  border-radius: 9999px !important;
  padding: 0.65rem 0.9rem !important;
  color: var(--color-deep-indigo, #2e3856) !important;
  background: transparent !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  box-shadow: none !important;
}
#admin-sidebar .nav-link i {
  color: var(--color-slate-veil, #586380) !important;
}
#admin-sidebar .nav-link:hover {
  background: var(--color-chalk-canvas, #f6f7fb) !important;
  color: var(--color-ink-charcoal, #282e3e) !important;
}
#admin-sidebar .nav-link:hover i {
  color: var(--color-iris-bolt, #D81E34) !important;
}
#admin-sidebar .nav-link.active,
#admin-sidebar .nav-link.active:hover {
  background: var(--color-lilac-wash, #fde8eb) !important;
  color: var(--color-iris-bolt, #D81E34) !important;
  font-weight: 700 !important;
  box-shadow: none !important;
}
#admin-sidebar .nav-link.active i {
  color: var(--color-iris-bolt, #D81E34) !important;
}

/* —— 頂欄 —— */
.admin-topbar,
#admin-topbar {
  background: #ffffff !important;
  border-bottom: 1px solid var(--color-mist-border, #d9dde8) !important;
  box-shadow: none !important;
  display: grid !important;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr) minmax(0, auto);
  align-items: center;
  gap: 0.5rem 0.75rem;
  min-height: 3.5rem;
  height: auto;
  overflow: visible;
}
@media (min-width: 640px) {
  .admin-topbar,
  #admin-topbar {
    grid-template-columns: minmax(0, auto) minmax(160px, 260px) minmax(0, 1fr) minmax(0, auto);
  }
}
@media (min-width: 768px) {
  .admin-topbar,
  #admin-topbar {
    height: 3.5rem;
    overflow: hidden;
  }
}
@media (min-width: 1024px) {
  .admin-topbar,
  #admin-topbar {
    grid-template-columns: minmax(0, auto) minmax(40.5rem, 40.5rem) minmax(0, 1fr) minmax(0, auto);
  }
}
.admin-topbar__left {
  min-width: 0;
}
.admin-topbar__merchant {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 6.25rem;
  width: min(40.5rem, 100%);
  flex: 0 0 min(40.5rem, 100%);
  min-width: 0;
}
@media (max-width: 639px) {
  .admin-topbar__merchant { margin-left: 0.5rem; }
}
.admin-topbar__right {
  justify-self: end;
  flex-wrap: nowrap !important;
  overflow-x: auto;
  overflow-y: hidden;
  max-width: 100%;
}
.sidebar-hamburger {
  background: transparent !important;
  color: var(--color-deep-indigo, #2e3856) !important;
}
.admin-topbar__search {
  display: none;
  position: relative;
  width: 100%;
  max-width: 520px;
  justify-self: stretch;
  margin: 0;
  min-width: 0;
}
@media (min-width: 768px) {
  .admin-topbar__search { display: block; }
}
.admin-topbar__search-icon,
.admin-topbar__search svg.admin-topbar__search-icon,
.admin-topbar__search svg.lucide {
  display: none !important;
}
.admin-topbar__search input {
  width: 100%;
  height: 2.5rem;
  border-radius: 9999px !important;
  border: 1px solid var(--color-mist-border, #d9dde8) !important;
  background: var(--color-chalk-canvas, #f6f7fb) !important;
  padding: 0 1rem !important;
  font-size: 0.875rem;
  color: var(--color-ink-charcoal, #282e3e);
  outline: none;
}
.admin-topbar__search input:focus {
  border-color: var(--color-iris-bolt, #D81E34) !important;
  background: #fff !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-iris-bolt, #D81E34) 18%, transparent);
}

/* —— 後台項目：CTM 總開關 —— */
.ss-master-switch {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
  cursor: pointer;
}
.ss-master-switch__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.ss-master-switch__track {
  display: block;
  width: 2.75rem;
  height: 1.5rem;
  border-radius: 9999px;
  background: #d9dde8;
  position: relative;
  transition: background 0.2s;
}
.ss-master-switch__track::after {
  content: '';
  position: absolute;
  width: 1.25rem;
  height: 1.25rem;
  top: 0.125rem;
  left: 0.125rem;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(40, 46, 62, 0.18);
  transition: transform 0.2s;
}
.ss-master-switch__input:checked + .ss-master-switch__track {
  background: var(--color-iris-bolt, #D81E34);
}
.ss-master-switch__input:checked + .ss-master-switch__track::after {
  transform: translateX(1.25rem);
}
.ss-master-switch__input:focus-visible + .ss-master-switch__track {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-iris-bolt, #D81E34) 18%, transparent);
}

/* —— 頁標題 —— */
body.has-admin-topbar .admin-page-heading {
  margin-top: 0 !important;
  margin-bottom: var(--admin-page-heading-mb, 1.5rem) !important;
}
body.has-admin-topbar .admin-page-heading__title {
  font-size: 1.75rem !important;
  line-height: 1.25 !important;
  font-weight: 700 !important;
  color: var(--color-ink-charcoal, #282e3e) !important;
  letter-spacing: -0.02em !important;
}
body.has-admin-topbar .admin-page-heading__subtitle {
  color: var(--color-slate-veil, #586380) !important;
  font-size: 0.9375rem !important;
}

/* —— 卡片 —— */
body.has-admin-topbar .card,
body.has-admin-topbar main .card,
body.has-admin-topbar .admin-card,
body.has-admin-topbar .admin-filter-card,
body.has-admin-topbar .admin-table-card,
body.has-admin-topbar .scr-panel,
body.has-admin-topbar .rpt-panel {
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 1px solid var(--color-mist-border, #d9dde8) !important;
  box-shadow: rgba(40, 46, 62, 0.06) 0 2px 8px 0 !important;
}

/* —— 主按鈕膠囊 —— */
body.has-admin-topbar .bg-primary,
body.has-admin-topbar a.bg-primary,
body.has-admin-topbar button.bg-primary,
body.has-admin-topbar .scr-btn-primary,
body.has-admin-topbar .rpt-btn-primary {
  background: var(--color-iris-bolt, #D81E34) !important;
  color: #fff !important;
  border-radius: 9999px !important;
  font-weight: 600 !important;
  border: none !important;
  box-shadow: rgba(40, 46, 62, 0.08) 0 2px 6px 0;
}

/* —— 輸入框更圓（用 background-color，勿用 background 簡寫以免蓋掉 select 箭頭） —— */
body.has-admin-topbar input:not([type="checkbox"]):not([type="radio"]):not([type="button"]):not([type="submit"]):not([type="reset"]):not([type="hidden"]):not([type="image"]):not([type="file"]),
body.has-admin-topbar select,
body.has-admin-topbar textarea,
body.has-admin-topbar .admin-field-input,
body.has-admin-topbar .admin-field-select {
  border-radius: 12px !important;
  border-color: var(--color-mist-border, #d9dde8) !important;
  background-color: #fff !important;
  padding: 10px !important;
}

/* select 保留自訂下拉箭頭（admin.css）；shell 只覆寫底色 */
body.has-admin-topbar select:not([multiple]):not([size]),
body.has-admin-topbar .admin-field-select {
  background-image: var(--admin-select-chevron) !important;
  background-repeat: no-repeat !important;
  background-position: right 0.85rem center !important;
  background-size: 1.1rem !important;
}

/* —— 表格卡片貼邊（避免內距造成框中框）；篩選卡仍保留內距 —— */
body.has-admin-topbar .admin-table-card {
  padding: 0 !important;
}
body.has-admin-topbar .admin-filter-card {
  padding: 1.25rem !important;
}

/* —— Tab：以 admin-quizlet-pages.css 為準 —— */
body.has-admin-topbar .scr-panel,
body.has-admin-topbar .rpt-panel,
body.has-admin-topbar .ce-panel {
  /* 舊面板類若殘留，跟 qz-card 對齊 */
  background: #ffffff !important;
  border-radius: 1.25rem !important;
  border: 1px solid var(--color-mist-border, #d9dde8) !important;
  box-shadow: rgba(40, 46, 62, 0.06) 0 2px 8px 0 !important;
}