:root {
  color-scheme: light;
  --m-bg: #f4f7f9;
  --m-panel: #fff;
  --m-text: #14212b;
  --m-muted: #536473;
  --m-line: #d4dde4;
  --m-accent: #0b6f91;
  --m-accent-dark: #075673;
  --m-focus: #f0a51a;
  --m-success: #147542;
  --m-warning: #8a5a00;
  --m-error: #a12222;
  --m-header: #102732;
  --m-shadow: 0 10px 28px rgba(20, 40, 55, .07);
}
* { box-sizing: border-box; }
html { scroll-behavior: auto; }
body.manager-app, body.manager-login-page { margin: 0; background: var(--m-bg); color: var(--m-text); font: 16px/1.55 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--m-accent-dark); }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--m-focus); outline-offset: 3px; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; transform: translateY(-150%); padding: 10px 14px; border-radius: 7px; background: #fff; color: var(--m-text); font-weight: 750; }
.skip-link:focus { transform: none; }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
.manager-header { background: var(--m-header); color: #fff; box-shadow: 0 2px 12px rgba(0,0,0,.18); }
.manager-header-top { display: flex; align-items: center; gap: 24px; width: min(1240px, calc(100% - 32px)); margin: 0 auto; padding: 16px 0 13px; }
.manager-header a { color: #fff; text-decoration: none; }
.manager-brand { flex: 0 0 auto; font-size: 22px; font-weight: 850; letter-spacing: -.02em; }
.site-context { display: grid; min-width: 0; margin-right: auto; line-height: 1.2; }
.site-context-label { color: #a9c4cf; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.site-context strong { overflow: hidden; font-size: 15px; text-overflow: ellipsis; white-space: nowrap; }
.site-context small { color: #c6d7de; }
.manager-user { display: flex; align-items: center; gap: 14px; font-size: 14px; }
.manager-user form { margin: 0; }
.manager-navigation { display: flex; align-items: stretch; gap: 20px; width: min(1240px, calc(100% - 32px)); margin: 0 auto; overflow-x: auto; border-top: 1px solid rgba(255,255,255,.1); scrollbar-width: thin; }
.manager-nav-group { display: flex; align-items: center; gap: 3px; min-width: 0; }
.manager-nav-label { margin-right: 5px; color: #9fbbc6; font-size: 10px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.manager-nav-link { display: block; padding: 11px 10px 12px; border-bottom: 3px solid transparent; border-radius: 5px 5px 0 0; color: #eaf3f6 !important; font-size: 14px; font-weight: 650; white-space: nowrap; }
.manager-nav-link:hover { background: rgba(255,255,255,.08); }
.manager-nav-link.is-current { border-bottom-color: #62c7e9; background: rgba(255,255,255,.11); color: #fff !important; }
.manager-advanced { margin-left: auto; padding-left: 12px; border-left: 1px solid rgba(255,255,255,.14); }
.link-button { padding: 0; border: 0; background: none; color: #bde7f5; text-decoration: underline; }
.manager-main { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 38px 0 70px; }
.manager-main:focus { outline: none; }
.page-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; margin-bottom: 24px; }
h1, h2, h3 { line-height: 1.2; }
h1 { margin: 4px 0 12px; font-size: clamp(30px, 4vw, 44px); letter-spacing: -.035em; }
h2 { margin-top: 0; }
.eyebrow { margin: 0 0 5px; color: var(--m-accent); font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.lead { max-width: 760px; margin-top: 0; color: var(--m-muted); font-size: 18px; }
.route-label { display: inline-block; margin-left: 8px; color: var(--m-muted); font: 600 13px/1.3 ui-monospace, SFMono-Regular, Consolas, monospace; }
.manager-card, .login-card, .workflow-status { margin: 22px 0; padding: 24px; border: 1px solid var(--m-line); border-radius: 14px; background: var(--m-panel); box-shadow: var(--m-shadow); }
.login-card { width: min(460px, calc(100% - 32px)); margin: 10vh auto; }
.manager-grid, .media-library { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 18px; }
.summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin: 24px 0; }
.summary-card, .summary-grid > article, .summary-grid > div { display: block; padding: 22px; border: 1px solid var(--m-line); border-radius: 12px; background: #fff; color: inherit; text-decoration: none; }
.summary-card:hover { border-color: var(--m-accent); box-shadow: var(--m-shadow); }
.summary-card strong, .summary-grid article strong { display: block; font-size: 30px; }
.summary-card span, .summary-grid article span { color: var(--m-muted); }
.primary-actions, .row-actions { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; }
.button, button { width: max-content; max-width: 100%; padding: 10px 18px; border: 1px solid transparent; border-radius: 7px; background: var(--m-accent); color: #fff; font-size: 1rem; font-weight: 750; line-height: 1.4; cursor: pointer; text-align: center; text-decoration: none; }
.button:hover, button:hover { background: var(--m-accent-dark); color: #fff; }
.button.secondary, button.secondary, .row-actions button { border-color: #c6d3dc; background: #eef3f6; color: #20313d; }
button:disabled { opacity: .58; cursor: wait; }
form { display: grid; gap: 12px; }
fieldset { min-width: 0; padding: 16px; border: 1px solid var(--m-line); border-radius: 9px; }
legend { padding: 0 6px; font-weight: 750; }
label { display: grid; gap: 5px; font-weight: 650; }
input, textarea, select, button { font: inherit; }
input, textarea, select { width: 100%; min-height: 44px; padding: 9px 10px; border: 1px solid #9eafb9; border-radius: 7px; background: #fff; color: var(--m-text); }
input:invalid:not(:focus):not(:placeholder-shown), textarea:invalid:not(:focus):not(:placeholder-shown) { border-color: var(--m-error); }
textarea { min-height: 96px; resize: vertical; }
.check { display: flex; align-items: flex-start; gap: 8px; font-weight: 400; }
.check input { width: auto; min-height: 0; margin-top: 5px; }
.manager-message { position: sticky; z-index: 30; top: 8px; width: min(760px, calc(100% - 32px)); margin: 0 auto; pointer-events: none; }
.manager-message:not(:empty), .error-summary { padding: 13px 16px; border: 1px solid #9bcddd; border-left: 5px solid var(--m-accent); border-radius: 8px; background: #e9f6fa; box-shadow: var(--m-shadow); }
.manager-message.error, .error-summary { border-color: #e0a5a5; border-left-color: var(--m-error); background: #fff0f0; }
.empty-state { margin: 18px 0; padding: 22px; border: 1px dashed #9eafb9; border-radius: 12px; background: #f8fafb; color: var(--m-muted); }
.empty-state h2, .empty-state h3 { margin-bottom: 6px; color: var(--m-text); }
.empty-state-prominent { padding: clamp(24px, 5vw, 42px); border-style: solid; background: linear-gradient(135deg, #fff, #eef8fb); }
.status-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.status-steps.compact { grid-template-columns: repeat(2, 1fr); }
.status-steps article { padding: 17px; border: 1px solid var(--m-line); border-radius: 10px; background: #fbfcfd; }
.status-steps strong { display: block; margin-top: 9px; }
.status-steps p { margin: 4px 0 0; color: var(--m-muted); font-size: 14px; }
.status-badge { display: inline-flex; align-items: center; min-height: 26px; padding: 3px 9px; border: 1px solid currentColor; border-radius: 999px; font-size: 12px; font-weight: 800; letter-spacing: .02em; }
.status-success { color: var(--m-success); background: #edf9f1; }
.status-warning { color: var(--m-warning); background: #fff8df; }
.status-danger { color: var(--m-error); background: #fff0f0; }
.status-info { color: var(--m-accent-dark); background: #eaf7fb; }
.status-neutral { color: #52616d; background: #f1f4f6; }
.technical-details { margin: 12px 0; color: var(--m-muted); }
.technical-details summary { width: max-content; cursor: pointer; font-weight: 700; }
.technical-details[open] { padding: 11px 13px; border: 1px solid var(--m-line); border-radius: 8px; background: #f8fafb; }
.component-list { display: grid; gap: 12px; padding: 0; list-style: none; }
.component-row { display: grid; grid-template-columns: auto minmax(130px,.5fr) 1fr minmax(100px,.4fr) auto; gap: 12px; align-items: end; padding: 14px; border: 1px solid var(--m-line); border-radius: 9px; }
.official-component-list { display: grid; gap: 12px; padding-left: 24px; }
.official-component-row { padding: 14px; border: 1px solid var(--m-line); border-radius: 9px; }
.drag-handle { align-self: center; }
.token-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; }
.preview-banner { padding: 13px; border: 1px solid #d8c568; border-radius: 8px; background: #fff8d7; }
.preview-frame { width: 100%; min-height: 480px; border: 1px solid var(--m-line); background: #fff; }
.inline-form { display: inline-flex; flex-wrap: wrap; gap: 7px; margin: 6px; }
.help, small { color: var(--m-muted); }
code { overflow-wrap: anywhere; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px; border-bottom: 1px solid var(--m-line); text-align: left; }
.inventory-controls { display: grid; grid-template-columns: minmax(180px, .8fr) minmax(220px, 1.4fr) minmax(120px, .45fr) auto; gap: 12px; align-items: end; margin-bottom: 22px; }
.table-scroll { overflow-x: auto; }
.inventory-key { display: block; margin-top: 3px; font: 600 12px/1.35 ui-monospace, SFMono-Regular, Consolas, monospace; }
.pagination, .entry-editor-meta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.focused-entry-editor { max-width: 860px; }
.entry-editor-meta { justify-content: flex-start; margin: 0 0 22px; color: var(--m-muted); }
.revision-history-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.revision-history-heading p { margin: -6px 0 0; color: var(--m-muted); }
.read-only-notice { padding: 13px 15px; border: 1px solid #9bcddd; border-left: 5px solid var(--m-accent); border-radius: 8px; background: #eef8fb; }
.change-list { display: grid; gap: 12px; }
.change-row { min-width: 0; padding: 15px; border: 1px solid var(--m-line); border-radius: 10px; background: #fbfcfd; }
.change-row > div:first-child { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.change-values { display: grid; grid-template-columns: minmax(0,1fr) auto minmax(0,1fr); gap: 14px; align-items: center; margin-top: 10px; }
.change-values > div { min-width: 0; }
.change-values p { margin: 3px 0 0; overflow-wrap: anywhere; white-space: pre-wrap; }
.structural-review { display: grid; gap: 9px; padding: 0; list-style: none; }
.structural-review li { padding: 12px; border: 1px solid var(--m-line); border-radius: 8px; overflow-wrap: anywhere; }
.structural-review .status-badge { margin-right: 8px; }
.taxonomy-review { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.taxonomy-review p { margin: 0; padding: 12px; border: 1px solid var(--m-line); border-radius: 8px; overflow-wrap: anywhere; }
.recent-activity-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.recent-activity-heading h2 { margin-bottom: 6px; }
.recent-activity-heading p { margin: 0; color: var(--m-muted); }
.activity-list { display: grid; gap: 0; margin: 20px 0 0; padding: 0; list-style: none; }
.activity-row { display: grid; grid-template-columns: minmax(130px,.7fr) minmax(220px,1.4fr) minmax(180px,.8fr) auto; gap: 16px; align-items: center; padding: 14px 0; border-top: 1px solid var(--m-line); }
.activity-type, .activity-copy { display: flex; min-width: 0; flex-wrap: wrap; gap: 7px; }
.activity-copy { flex-direction: column; gap: 2px; }
.activity-copy strong, .activity-copy span, .activity-copy small, .activity-row time { overflow-wrap: anywhere; }
.activity-copy span, .activity-copy small, .activity-row time { color: var(--m-muted); }
@media (max-width: 980px) {
  .manager-navigation { padding-bottom: 2px; }
  .manager-nav-label { display: none; }
  .manager-advanced { margin-left: 0; padding-left: 0; border-left: 0; }
  .page-heading { display: grid; }
  .status-steps { grid-template-columns: 1fr; }
  .inventory-controls { grid-template-columns: 1fr 1fr; }
  .revision-history-heading { display: grid; }
  .recent-activity-heading { display: grid; }
  .activity-row { grid-template-columns: minmax(120px,.6fr) minmax(220px,1.4fr); }
}
@media (max-width: 760px) {
  .manager-header-top { align-items: flex-start; flex-wrap: wrap; gap: 10px 18px; }
  .manager-brand { order: 1; }
  .manager-user { order: 2; margin-left: auto; }
  .site-context { order: 3; flex-basis: 100%; }
  .manager-navigation { gap: 4px; }
  .manager-nav-link { padding: 10px 8px; }
  .manager-main { padding-top: 25px; }
  .component-row { grid-template-columns: 1fr; }
  .drag-handle { display: none; }
  .status-steps.compact { grid-template-columns: 1fr; }
  .inventory-controls { grid-template-columns: 1fr; }
  .change-values { grid-template-columns: 1fr; }
  .change-values > span { display: none; }
  .taxonomy-review { grid-template-columns: 1fr; }
  .activity-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .manager-header-top, .manager-navigation, .manager-main { width: min(100% - 22px, 1120px); }
  .manager-user > span { display: none; }
  .primary-actions .button, .primary-actions button { width: 100%; }
  .manager-card, .workflow-status { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }