:root {
  color-scheme: light;
  --console-canvas: #f4f6fa;
  --panel-surface: #fff;
  --table-surface: #f8fafc;
  --console-ink: #17253b;
  --secondary-ink: #35465d;
  --muted-ink: #53657b;
  --disabled-ink: #65758a;
  --panel-line: #e2e8f0;
  --input-line: #7e8da2;
  --scroll-thumb: #cbd5e1;
  --action: #2563eb;
  --action-hover: #1d4ed8;
  --action-ink: #194fbe;
  --selection: #ebf2ff;
  --published: #196441;
  --published-surface: #eaf7ef;
  --draft: #85510e;
  --draft-surface: #fff4dc;
  --danger: #a12222;
  --danger-solid: #b42323;
  --danger-surface: #fff0ee;
  --radius-control: 6px;
  --radius-panel: 10px;
  --panel-shadow: 0 1px 2px rgb(23 37 59 / 6%);
  --floating-shadow: 0 8px 24px rgb(23 37 59 / 15%);
  --rail-width: 216px;
  --topbar-height: 64px;
  --mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font: 14px/1.55 "Microsoft YaHei UI", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  color: var(--console-ink);
  background: var(--console-canvas);
  accent-color: var(--action);
  scrollbar-color: var(--scroll-thumb) var(--console-canvas);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body, h1, h2, h3, h4, p, dl, dd, fieldset { margin: 0; }
body { min-width: 0; }
:where(button, input, textarea, select) { font: inherit; color: inherit; }
:where(button, select, summary) { cursor: pointer; }
:where(button, select):disabled { cursor: not-allowed; }
:where(a) { color: var(--action-ink); text-underline-offset: 3px; }
::selection { color: var(--console-ink); background: var(--selection); }
:where(input, textarea) { caret-color: var(--action-ink); }
:focus-visible { outline: 2px solid var(--action); outline-offset: 2px; }
:where(main, h1)[tabindex="-1"]:focus { outline: none; }
:where(h1, h2, h3, h4) { line-height: 1.35; text-wrap: balance; }
h1 { font-size: 26px; font-weight: 730; letter-spacing: -.025em; }
h2 { font-size: 17px; font-weight: 700; letter-spacing: -.012em; }
h3 { font-size: 15px; font-weight: 700; }
h4 { font-size: 13px; }
p { text-wrap: pretty; }
code, pre { font-family: var(--mono); }
.icon { display: inline-block; width: 16px; height: 16px; flex: none; vertical-align: middle; }
.hint { color: var(--muted-ink); font-size: 12px; }
.skip-link { position: fixed; z-index: 30; top: 8px; left: 8px; opacity: 0; pointer-events: none; padding: 8px 12px;
  background: var(--panel-surface); border-radius: var(--radius-control); color: var(--action-ink); }
.skip-link:focus { opacity: 1; pointer-events: auto; }

.console-header {
  position: sticky; z-index: 10; top: 0; display: grid; grid-template-columns: var(--rail-width) minmax(0, 1fr);
  min-height: var(--topbar-height); background: var(--panel-surface); border-bottom: 1px solid var(--panel-line);
}
.console-brand { min-width: 0; display: flex; align-items: center; gap: 10px; padding: 10px 17px; border-right: 1px solid var(--panel-line); }
.console-header:has(#console-toolbar[hidden]) .console-brand { border-right: 0; }
.console-brand img { display: block; flex: none; }
.brand-text { font-size: 15px; font-weight: 730; line-height: 1.25; white-space: nowrap; }
.brand-text small { display: block; margin-top: 2px; font: 10px/1.4 var(--mono); color: var(--muted-ink); letter-spacing: .1em; }
.console-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px 20px; padding: 8px 24px; min-width: 0; }
.console-context { display: flex; align-items: center; gap: 8px; min-width: 0; }
.console-context label { flex: none; color: var(--muted-ink); font-size: 12px; }
.console-context select { width: auto; max-width: min(360px, 34vw); font-weight: 650; text-overflow: ellipsis; }
.console-context .chip { flex: none; }
.console-brand .mobile-menu { display: none; margin-left: auto; }
.account { min-width: 0; flex: none; }
.account-menu { position: relative; }
.account-menu > summary { display: flex; gap: 8px; align-items: center; min-height: 40px; padding: 4px 8px; border-radius: var(--radius-control); list-style: none; }
:where(.account-menu,.nav-group,.field-card) > summary::-webkit-details-marker { display: none; }
.account-menu > summary:hover, .account-menu[open] > summary { background: var(--table-surface); }
.account-avatar { display: grid; flex: none; place-items: center; width: 28px; height: 28px; border-radius: 7px;
  color: var(--action-ink); background: var(--selection); font: 700 11px/1 var(--mono); }
.account-id { max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; font-weight: 650; }
.account-chevron { width: 14px; height: 14px; color: var(--muted-ink); }
.account-popover { position: absolute; right: 0; top: calc(100% + 6px); z-index: 11; width: min(220px, 80vw); padding: 6px;
  background: var(--panel-surface); border: 1px solid var(--panel-line); border-radius: var(--radius-panel); box-shadow: var(--floating-shadow); }
.account-profile { display: grid; gap: 2px; padding: 8px; border-bottom: 1px solid var(--panel-line); overflow-wrap: anywhere; }
.account-popover .button { width: 100%; justify-content: flex-start; margin-top: 4px; }

.console-layout { display: grid; align-items: start; grid-template-columns: var(--rail-width) minmax(0, 1fr); min-height: calc(100dvh - var(--topbar-height)); }
.console-rail { position: sticky; top: var(--topbar-height); min-height: calc(100dvh - var(--topbar-height));
  max-height: calc(100dvh - var(--topbar-height)); overflow-y: auto; background: var(--panel-surface); border-right: 1px solid var(--panel-line); }
.console-navigation { padding: 18px 12px; }
.nav-caption { padding: 0 10px; margin-bottom: 8px; color: var(--muted-ink); font-size: 12px; }
.nav-group + .nav-group { margin-top: 4px; }
.nav-group > summary { display: flex; align-items: center; gap: 8px; min-height: 40px; padding: 7px 10px; border-radius: var(--radius-control);
  list-style: none; color: var(--secondary-ink); font-size: 13px; font-weight: 680; }
.nav-group > summary:hover { background: var(--table-surface); }
.nav-group.current-group > summary { color: var(--action-ink); }
.group-chevron { width: 14px; height: 14px; margin-left: auto; color: var(--muted-ink); transform: rotate(-90deg); }
.nav-group[open] > summary .group-chevron { transform: none; }
.nav-pages { list-style: none; display: grid; gap: 2px; margin: 2px 0 6px; padding: 0; }
.nav-page { display: flex; align-items: center; position: relative; min-height: 36px; padding: 6px 8px 6px 34px;
  text-decoration: none; border-radius: var(--radius-control); color: var(--muted-ink); font-size: 13px; }
.nav-page[href]:hover { background: var(--table-surface); color: var(--action-ink); }
.nav-page[aria-current="page"] { color: var(--action-ink); background: var(--selection); font-weight: 700; }
.nav-page[aria-current="page"]::before { position: absolute; content: ""; inset: 8px auto 8px 0; width: 3px; border-radius: 3px; background: var(--action); }
.nav-page[aria-disabled="true"] { color: var(--disabled-ink); cursor: default; }
.console-workspace { min-width: 0; width: min(1360px, 100%); padding: 22px 26px 40px; }
.console-main { min-width: 0; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin: 0 0 18px; }
.page-title-block { min-width: 0; }
.breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; color: var(--muted-ink); font-size: 12px; }
.breadcrumbs .icon { width: 12px; height: 12px; }
.breadcrumbs [aria-current="page"] { color: var(--secondary-ink); }
.breadcrumbs a { color: var(--muted-ink); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; color: var(--action-ink); }
.page-head p { margin-top: 6px; color: var(--muted-ink); font-size: 13px; }

.stack, .builder-body { display: grid; gap: 12px; min-width: 0; }
.narrow-gap { gap: 8px; }
:where(.panel, .sheet) { min-width: 0; background: var(--panel-surface); border: 1px solid var(--panel-line);
  border-radius: var(--radius-panel); box-shadow: var(--panel-shadow); }
.sheet { padding: 18px; }
.panel-head, .section-line, .actions, .form-footer, .config-footer, .check-line, .upload-line {
  display: flex; align-items: center; gap: 8px; min-width: 0;
}
.panel-head { min-height: 46px; justify-content: space-between; padding: 10px 16px; }
.panel-head h2 { font-size: 15px; }
.panel-inset { padding: 0 16px 14px; }
.section-line { justify-content: space-between; }
.sheet-head { margin-bottom: 16px; }
.sheet-head p, .login-note { margin-top: 6px; color: var(--muted-ink); font-size: 13px; }
.actions, .check-line, .upload-line { flex-wrap: wrap; }

.button { display: inline-flex; min-height: 36px; align-items: center; justify-content: center; gap: 6px; max-width: 100%;
  padding: 6px 11px; border: 1px solid var(--input-line); border-radius: var(--radius-control); background: var(--panel-surface);
  color: var(--console-ink); font-size: 13px; font-weight: 680; line-height: 1.4; text-align: center; text-decoration: none; white-space: nowrap; }
.button:hover:enabled, a.button[href]:hover { color: var(--action-ink); background: var(--table-surface); }
.button.primary { background: var(--action); border-color: var(--action); color: var(--panel-surface); }
.button.primary:hover:enabled, a.button.primary[href]:hover { background: var(--action-hover); border-color: var(--action-hover); color: var(--panel-surface); }
.button.quiet { border-color: transparent; background: transparent; }
.button.danger { color: var(--danger); }
.button.danger:hover:enabled { color: var(--danger); background: var(--danger-surface); }
.button.destructive { color: var(--panel-surface); background: var(--danger-solid); border-color: var(--danger-solid); }
.button.destructive:hover:enabled { color: var(--panel-surface); background: var(--danger); border-color: var(--danger); }
.button:disabled { color: var(--disabled-ink); background: var(--table-surface); border-color: var(--panel-line); }
.button.icon-button { width: 36px; padding-inline: 0; }
.button .icon { width: 14px; height: 14px; }
.text-action, .button.text-action { display: inline-flex; align-items: center; min-height: 34px; padding: 2px 0;
  color: var(--action-ink); text-decoration: none; white-space: nowrap; border: 0; background: transparent; font-weight: 650; }
.text-action:hover, .button.text-action:hover:enabled { text-decoration: underline; background: transparent; }
.chip { display: inline-flex; width: fit-content; align-items: center; gap: 4px; padding: 2px 7px;
  min-height: 22px; border-radius: 5px; background: var(--table-surface); color: var(--muted-ink); font-size: 11px; font-weight: 680; white-space: nowrap; }
.chip.live { color: var(--published); background: var(--published-surface); }
.chip.draft { color: var(--draft); background: var(--draft-surface); }
.chip.version { color: var(--action-ink); background: var(--selection); }
.version-value .chip.live::before, .version-value .chip.draft::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

.control, .field { display: grid; align-content: start; gap: 4px; min-width: 0; }
.control .label, .field > .label { color: var(--secondary-ink); font-size: 13px; font-weight: 680; }
.control .hint { font-size: 12px; font-weight: 400; }
:where(input:not([type="checkbox"]), select, textarea) { width: 100%; min-width: 0; min-height: 36px; padding: 6px 9px;
  border-radius: var(--radius-control); border: 1px solid var(--input-line); background: var(--panel-surface); font-size: 13px; }
input::placeholder, textarea::placeholder { color: var(--muted-ink); }
:where(input:not([type="checkbox"]), select, textarea):focus { border-color: var(--action); }
:where(input, select, textarea):disabled, :where(input, textarea)[readonly] { border-color: var(--panel-line); background: var(--table-surface); color: var(--disabled-ink); }
input[type="file"] { padding: 4px 7px; }
input::file-selector-button { border: 1px solid var(--input-line); border-radius: 4px; padding: 4px 8px; background: var(--table-surface); font: inherit; color: var(--action-ink); cursor: pointer; }
input[aria-invalid="true"], select[aria-invalid="true"] { border-color: var(--danger); }
.required, .field-error { color: var(--danger); }
.required { margin-left: 4px; }
.field-error { font-size: 12px; }
fieldset { border: 0; padding: 0; min-inline-size: 0; }
.form-fields, .nested, .repeat-item { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.nested { grid-column: 1 / -1; border: 1px solid var(--panel-line); border-radius: var(--radius-control); padding: 12px; }
.nested > :is(h3,.section-line,.field-error,.button,.repeat-item), .repeat-item > .section-line { grid-column: 1 / -1; }
.nested > .button, .nested-add { justify-self: start; }
.repeat-item { padding: 12px; background: var(--table-surface); border-radius: var(--radius-control); }
.file-meta { font-size: 12px; min-width: 0; overflow-wrap: anywhere; }
.notices { display: grid; gap: 8px; }
.notices:not(:empty) { margin-bottom: 12px; }
.notice { background: var(--draft-surface); color: var(--draft); padding: 8px 12px; border-radius: var(--radius-control); font-weight: 650; }
.form-footer, .config-footer { justify-content: flex-end; flex-wrap: wrap; }
.form-footer { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--panel-line); }
.form-footer > .hint, .config-footer > .hint { margin-right: auto; }
.config-footer { padding-block: 2px; }

.alert, .status, .waiting { border-radius: var(--radius-control); padding: 9px 12px; font-size: 13px; overflow-wrap: anywhere; }
.alert { background: var(--danger-surface); color: var(--danger); }
.status { background: var(--published-surface); color: var(--published); }
.waiting { color: var(--muted-ink); }
.console-main > .status, .shell-note, .sheet > :is(.alert,.status) { margin-bottom: 12px; }
.result-area > :is(.alert,.waiting) { margin: 4px 12px 12px; }
.boot-message { margin: 22px; }
.empty { padding: 26px 16px; background: var(--panel-surface); border: 1px dashed var(--panel-line); border-radius: var(--radius-panel); }
.empty p { margin-top: 5px; color: var(--muted-ink); font-size: 13px; }
.result-area > .empty { border: 0; border-top: 1px solid var(--panel-line); border-radius: 0; }
.login { width: min(400px, calc(100% - 32px)); margin: min(10vh, 80px) auto 28px; padding: 24px; }
.login-form { display: grid; gap: 12px; margin-top: 20px; }
.login-form .primary { width: 100%; }

.ledger { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr) auto; align-items: center; gap: 12px;
  padding: 11px 16px 12px; border-top: 1px solid var(--panel-line); }
.version-side { display: grid; gap: 4px; }
.version-side + .version-side { padding-left: 14px; border-left: 1px solid var(--panel-line); }
.version-value { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; }
.version-value strong { font: 700 19px/1.25 var(--mono); }
.ledger-note { padding: 8px 16px; border-top: 1px solid var(--panel-line); border-radius: 0 0 9px 9px; background: var(--table-surface); color: var(--muted-ink); font-size: 12px; }
.config-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.identity { grid-template-columns: repeat(2,minmax(0,1fr)); }
.field-card { min-width: 0; border-top: 1px solid var(--panel-line); }
.field-card summary { display: grid; grid-template-columns: minmax(85px,1.1fr) minmax(90px,1fr) minmax(72px,.6fr) 52px 14px;
  align-items: center; gap: 6px; min-height: 42px; padding: 8px 16px; list-style: none; overflow-wrap: anywhere; }
.field-card summary:hover { background: var(--table-surface); }
.field-card summary strong { font-size: 13px; font-weight: 680; }
.field-card .field-key, .field-card .field-type { color: var(--muted-ink); font-size: 12px; }
.field-chevron { color: var(--muted-ink); width: 14px; height: 14px; }
.field-card[open] > summary .field-chevron { transform: rotate(90deg); }
.field-config, .rule-row { padding: 12px; }
.field-config { padding-inline: 16px; border-top: 1px solid var(--panel-line); }
.rule-row { border: 1px solid var(--panel-line); border-radius: var(--radius-control); }
.rule-row .section-line { margin-bottom: 6px; }
.check-line { margin-top: 8px; }
.check { display: inline-flex; min-height: 36px; align-items: center; gap: 5px; color: var(--secondary-ink); font-size: 13px; cursor: pointer; }
.check input { width: 16px; height: 16px; }
.nested-config, .option-editor { display: grid; gap: 8px; margin-top: 8px; padding: 10px; border-radius: var(--radius-control); background: var(--table-surface); }
.option-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr) auto; align-items: end; gap: 8px; }
.option-editor > .button, .panel-inset .stack > .button { justify-self: start; }
.nested-add { margin-top: 6px; }
.code-editor, pre { font: 13px/1.5 var(--mono); }
pre { margin: 0; padding: 9px; border-radius: var(--radius-control); background: var(--table-surface); white-space: pre-wrap; overflow-wrap: anywhere; }

.filters { display: grid; align-items: end; grid-template-columns: minmax(0,1.4fr) minmax(0,.9fr) minmax(0,.9fr) auto;
  gap: 8px; padding: 0 16px 14px; }
.table-wrap { overflow: auto; width: 100%; }
table { width: 100%; border-collapse: collapse; text-align: left; font-size: 13px; font-variant-numeric: tabular-nums; }
thead { border-block: 1px solid var(--panel-line); background: var(--table-surface); }
th { color: var(--muted-ink); font-size: 12px; font-weight: 680; white-space: nowrap; }
th, td { padding: 8px 12px; overflow-wrap: anywhere; }
th:first-child, td:first-child { padding-left: 16px; }
th:last-child, td:last-child { padding-right: 16px; }
tbody tr { border-bottom: 1px solid var(--panel-line); }
tbody tr:hover { background: var(--table-surface); }
.archive-table th:first-child { width: 29%; }
.column-version, .column-time { white-space: nowrap; }
.column-actions { text-align: right; }
.record-name { display: grid; gap: 2px; }
.record-name code { font-size: 11px; }
.owner-narrow { display: none; }
.history-table table, .audit-table table { min-width: 480px; }
.pager { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 16px; }
.pager .actions { flex: none; }
.page-number { display: grid; place-items: center; min-width: 32px; min-height: 32px; padding: 4px;
  color: var(--action-ink); background: var(--selection); border-radius: var(--radius-control); font: 680 12px/1 var(--mono); }
.record-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.record-item { min-width: 0; border-top: 1px solid var(--panel-line); padding-top: 8px; }
.record-item:has(dl,ol) { grid-column: 1 / -1; }
.record-item dt { color: var(--muted-ink); font-size: 12px; }
.record-item dd { font-weight: 650; overflow-wrap: anywhere; }
.archive-items { margin: 7px 0; padding-left: 22px; }
.audit-event { min-width: 120px; }
.audit-event summary { min-height: 34px; padding-block: 6px; color: var(--action-ink); }
.audit-changes { max-width: 54ch; padding-left: 18px; overflow-wrap: anywhere; }
.audit-event pre { margin-top: 4px; }

body:has(dialog[open]) { overflow: hidden; }
.dialog { width: min(420px, calc(100% - 28px)); max-height: min(85dvh, 760px); padding: 0; color: var(--console-ink);
  background: var(--panel-surface); border: 1px solid var(--panel-line); border-radius: 12px; box-shadow: var(--floating-shadow); }
.dialog.wide { width: min(700px, calc(100% - 28px)); }
.dialog::backdrop { background: rgb(23 37 59 / 32%); }
.dialog-content { padding: 16px; }
.dialog-content > h2 { margin-bottom: 8px; }
.dialog-message { color: var(--muted-ink); }
.dialog-actions { justify-content: flex-end; margin-top: 14px; }
.history-schema pre { max-height: min(56dvh, 480px); overflow: auto; }

@media (max-width: 900px) {
  :root { --rail-width: 176px; }
  .console-workspace { padding: 18px 18px 32px; }
  .console-toolbar { padding-inline: 16px; }
  .console-navigation { padding-inline: 10px; }
  .filters { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .filters > .actions { grid-column: 1 / -1; }
  .config-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 690px) {
  .console-header { position: static; display: block; min-height: 0; }
  .console-brand { min-height: 54px; padding: 8px 12px; border-right: 0; }
  .console-brand .mobile-menu { display: inline-flex; }
  .console-toolbar { padding: 6px 12px; border-top: 1px solid var(--panel-line); gap: 6px; }
  .console-context { flex-wrap: wrap; gap: 4px 6px; }
  .console-context select { max-width: min(230px, 49vw); }
  .console-context label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .account-id { display: none; }
  .account-menu > summary { padding-inline: 4px; }
  .console-layout { display: block; min-height: 0; }
  .console-rail { position: static; display: none; min-height: 0; max-height: none; border: 0; border-bottom: 1px solid var(--panel-line); }
  .console-rail.mobile-open { display: block; }
  .console-navigation { padding: 10px 12px; }
  .console-workspace { padding: 14px 12px 22px; }
  h1 { font-size: 22px; }
  .page-head { align-items: flex-start; margin-bottom: 14px; }
  .panel-head { padding: 8px 12px; }
  .panel-inset, .filters { padding-inline: 12px; }
  .filters { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .filters > .actions { grid-column: auto; }
  .filter-hint { text-align: right; overflow-wrap: anywhere; font-size: 11px; }
  .sheet { padding: 14px; }
  .form-fields, .nested, .repeat-item, .record-list, .identity { grid-template-columns: minmax(0,1fr); }
  .ledger { grid-template-columns: 1fr 1fr; padding-inline: 12px; }
  .ledger > .actions { grid-column: 1 / -1; }
  .ledger-note { padding-inline: 12px; }
  .field-card summary { grid-template-columns: minmax(0,1fr) 62px auto 14px; padding-inline: 12px; }
  .field-card .field-key { display: none; }
  .field-config { padding-inline: 12px; }
  .option-row { grid-template-columns: repeat(2,minmax(0,1fr)); }
  th, td { padding-inline: 6px; }
  th:first-child, td:first-child { padding-left: 10px; }
  th:last-child, td:last-child { padding-right: 10px; }
  .column-owner { display: none; }
  .owner-narrow { display: block; overflow-wrap: anywhere; }
  .column-time { white-space: normal; font-size: 11px; }
  .pager { padding-inline: 10px; }
}
@media (max-width: 350px) {
  .filters > .actions { grid-column: 1 / -1; }
  .console-context .chip { font-size: 10px; }
}
@media (pointer: coarse) {
  .button, .text-action, .button.text-action, .nav-group > summary, .nav-page, .field-card > summary, .account-menu > summary { min-height: 44px; }
  .button.icon-button { width: 44px; }
  :where(input:not([type="checkbox"]), select, textarea) { min-height: 44px; font-size: 16px; }
}