:root {
  --bg: #f7f8f5;
  --surface: #ffffff;
  --surface-soft: #eef2ed;
  --surface-tint: #e5eee8;
  --ink: #161918;
  --ink-soft: #69746d;
  --ink-faint: #8d9791;
  --line: #dce3dd;
  --line-strong: #cbd5cd;
  --accent: #2f6b52;
  --accent-strong: #24583f;
  --accent-soft: #deede4;
  --warning: #936b35;
  --danger: #b5534c;
  --shadow-soft: 0 20px 60px rgba(36, 58, 44, .12);
  --shadow-float: 0 16px 38px rgba(21, 28, 24, .16);
  --radius-sm: 8px;
  --radius-md: 12px;
  --ease: cubic-bezier(.22, .8, .2, 1);
  --page-width: 1120px;
}

body.is-dark {
  --bg: #141815;
  --surface: #1b211d;
  --surface-soft: #222b25;
  --surface-tint: #27352c;
  --ink: #f1f5f1;
  --ink-soft: #9eaaa1;
  --ink-faint: #748078;
  --line: #2e3a32;
  --line-strong: #425146;
  --accent: #92d1aa;
  --accent-strong: #b0e3c1;
  --accent-soft: #213b2b;
  --warning: #ddbd86;
  --danger: #f09a91;
  --shadow-soft: 0 20px 60px rgba(0, 0, 0, .3);
  --shadow-float: 0 16px 38px rgba(0, 0, 0, .38);
}

* { box-sizing: border-box; }

html,
body,
body * {
  -webkit-user-select: none;
  user-select: none;
}

input,
textarea,
select,
[contenteditable="true"] {
  -webkit-user-select: text;
  user-select: text;
}

html { min-width: 320px; background: var(--bg); scroll-behavior: smooth; }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "IBM Plex Sans", "Noto Sans SC", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-wrap: pretty;
  transition: background-color .3s var(--ease), color .3s var(--ease);
}

body,
button,
input,
select,
textarea { font-family: inherit; }

button,
a,
select,
input { -webkit-tap-highlight-color: transparent; }

button { border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.shell {
  width: min(calc(100% - 48px), var(--page-width));
  margin: 0 auto;
}

.site-page { min-height: 100vh; padding: 30px 0 34px; }

.topline,
.site-footer,
.section-heading,
.detail-header,
.admin-topbar,
.toolbar,
.panel-heading,
.modal-heading,
.toast-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.topline {
  min-height: 34px;
  color: var(--ink-faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.topline-actions-only { justify-content: flex-end; }

.brand-mark { display: inline-flex; align-items: center; gap: 9px; }
.brand-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.utility-actions { display: inline-flex; align-items: center; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.theme-control { display: inline-flex; align-items: center; gap: 8px; padding: 3px 8px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-soft); }
.theme-control-label { color: var(--ink-faint); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.auth-status { display: inline-flex; align-items: center; gap: 7px; max-width: min(42vw, 300px); padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-soft); background: var(--surface); font-size: 11px; letter-spacing: .02em; text-transform: none; }
.auth-identity { overflow: hidden; max-width: 170px; text-overflow: ellipsis; white-space: nowrap; }
.auth-separator { color: var(--ink-faint); }
.auth-role { padding: 5px 8px; border: 1px solid color-mix(in srgb, var(--accent) 38%, var(--line)); border-radius: 999px; color: var(--accent); background: var(--accent-soft); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.auth-actions-divider { width: 1px; height: 22px; background: var(--line-strong); }

.quiet-button,
.text-button {
  color: var(--ink-soft);
  background: transparent;
  transition: color .2s var(--ease), background-color .2s var(--ease), transform .2s var(--ease);
}

.quiet-button {
  padding: 7px 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 12px;
}

.quiet-button:hover,
.quiet-button:focus-visible { color: var(--ink); background: var(--surface-soft); border-color: var(--line); }

.admin-link { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 28%, var(--line)); background: var(--accent-soft); }
.home-logout { border-color: var(--line); }
.theme-switch { display: inline-flex; align-items: center; }
.theme-switch input { position: absolute; opacity: 0; pointer-events: none; }
.theme-track { position: relative; display: inline-flex; width: 42px; height: 24px; align-items: center; padding: 3px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--surface-soft); transition: background-color .2s var(--ease), border-color .2s var(--ease); }
.theme-thumb { display: block; width: 16px; height: 16px; border-radius: 50%; background: var(--accent); box-shadow: 0 1px 3px color-mix(in srgb, var(--ink) 18%, transparent); transition: transform .25s var(--ease); }
.theme-switch input:checked + .theme-track .theme-thumb { transform: translateX(18px); }
.theme-switch input:not(:checked) + .theme-track .theme-thumb { transform: translateX(0); }
body.is-dark .theme-label-dark { color: var(--ink); }
body.is-dark .theme-label-light { color: var(--ink-faint); }
body:not(.is-dark) .theme-label-dark { color: var(--ink-faint); }
body:not(.is-dark) .theme-label-light { color: var(--ink); }
.theme-control:focus-within { border-color: var(--line-strong); box-shadow: 0 0 0 3px var(--accent-soft); }
.theme-control:hover .theme-control-label { color: var(--ink); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, .98fr);
  align-items: end;
  gap: 72px;
  min-height: 470px;
  padding: 78px 0 72px;
  border-bottom: 1px solid var(--line);
}

.eyebrow,
.section-label,
.detail-label,
.admin-kicker,
.form-label,
.metric-label,
.table-head,
.pill,
.status-chip,
.modal-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow { margin-bottom: 27px; color: var(--ink-faint); }
.hero h1,
.detail-copy h1,
.login-form h1,
.admin-topbar h1,
.admin-intro h2,
.toolbar h2,
.panel-heading h3,
.admin-brand { font-family: "Space Grotesk", "IBM Plex Sans", sans-serif; }

.hero h1 {
  max-width: 620px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(58px, 8.1vw, 104px);
  font-weight: 500;
  letter-spacing: -.09em;
  line-height: .86;
}

.hero h1 span { color: var(--accent); }
.hero-copy { max-width: 280px; margin: 36px 0 0; color: var(--ink-soft); font-size: clamp(18px, 2vw, 24px); line-height: 1.25; }
.hero-signal { position: relative; align-self: center; padding-top: 40px; text-align: right; }
.hero-signal::before { position: absolute; top: 4px; right: 0; width: 58px; height: 1px; background: var(--accent); content: ""; }

.dynamic-headline {
  min-height: 2em;
  margin: 0 0 24px auto;
  color: var(--ink);
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
  font-size: clamp(33px, 4.5vw, 63px);
  font-weight: 500;
  letter-spacing: -.075em;
  line-height: .97;
}

.cursor { color: var(--accent); animation: blink 1s step-end infinite; }
@keyframes blink { 0%, 48% { opacity: 1; } 49%, 100% { opacity: .15; } }
.hero-note { max-width: 270px; margin: 0 0 0 auto; color: var(--ink-soft); font-size: 14px; line-height: 1.55; }

.quote-hero { display: block; min-height: 560px; padding-top: 102px; padding-bottom: 88px; }
.quote-signal { width: min(100%, 1040px); margin: 0 auto; padding-top: 0; text-align: right; }
.quote-signal::before { top: -28px; right: 0; left: auto; transform: none; }
.quote-stage { min-height: 430px; opacity: 0; transform: translateY(16px); transition: opacity var(--quote-transition, .9s) var(--ease), transform var(--quote-transition, .9s) var(--ease); }
.quote-stage.is-visible { opacity: 1; transform: translateY(0); }
.quote-chinese { display: flex; align-items: center; justify-content: flex-end; max-width: 1000px; min-height: 4.1em; margin: 24px 0 0 auto; color: var(--ink); font-family: "Noto Sans SC", "IBM Plex Sans", sans-serif; font-size: clamp(30px, 4.1vw, 62px); font-weight: 500; letter-spacing: -.065em; line-height: 1.28; text-align: right; text-wrap: balance; }
.quote-lines { display: flex; flex-direction: column; justify-content: center; align-items: stretch; width: 100%; min-height: 4.1em; }
.quote-line { display: block; width: 100%; min-height: 1.28em; font-size: var(--quote-line-font-size, 1em); text-align: right; white-space: nowrap; }
.quote-line-copy { display: inline; }
.quote-cursor { display: inline-block; margin-left: .06em; color: var(--accent); animation: blink 1s step-end infinite; }
.quote-english { max-width: 800px; margin: 30px 0 0 auto; color: var(--ink-soft); font-family: "Space Grotesk", "IBM Plex Sans", sans-serif; font-size: clamp(16px, 1.55vw, 21px); letter-spacing: -.035em; line-height: 1.38; text-align: right; transition: opacity .55s var(--ease), transform .55s var(--ease); }
.quote-source { display: block; max-width: 800px; margin: 23px 0 0 auto; color: var(--ink-faint); font-size: 12px; font-style: normal; line-height: 1.6; text-align: right; transition: opacity .55s var(--ease), transform .55s var(--ease); }
.quote-source-en { display: block; color: var(--ink-faint); }
.quote-stage.is-typing .quote-english,
.quote-stage.is-typing .quote-source { opacity: 0; transform: translateY(8px); }

.section { padding-top: 72px; }
.section-heading { align-items: baseline; margin-bottom: 21px; }
.section-label { color: var(--ink); }
.section-meta { color: var(--ink-faint); font-size: 12px; }
.page-sort-label { display: inline-flex; align-items: center; }
.page-sort { width: auto; min-height: 30px; padding: 4px 25px 4px 9px; border-color: var(--line); border-radius: 999px; color: var(--ink-faint); background: var(--surface); font-size: 11px; letter-spacing: .05em; }
.page-list { border-top: 1px solid var(--line); }

.page-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 48px;
  gap: 24px;
  align-items: center;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  transition: padding .28s var(--ease), background-color .28s var(--ease);
}

.page-row:hover,
.page-row:focus-visible { padding-right: 12px; padding-left: 16px; background: var(--surface-soft); }
.page-main { min-width: 0; }
.page-name-line { display: flex; align-items: center; flex-wrap: wrap; gap: 0; }
.page-name { color: var(--ink); font-family: "Space Grotesk", sans-serif; font-size: clamp(18px, 1.9vw, 22px); font-weight: 500; letter-spacing: -.045em; line-height: 1.15; }
.page-name.is-protected { text-decoration-line: underline; text-decoration-color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: .25em; }
.page-description { max-width: 650px; margin: 4px 0 0; color: var(--ink-soft); font-size: 13.5px; line-height: 1.35; }
.page-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 11px; color: var(--ink-faint); font-size: 12px; }
.page-tags { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.tag,
.pill { display: inline-flex; align-items: center; min-height: 22px; padding: 3px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-faint); font-size: 10px; letter-spacing: .1em; line-height: 1; }

.page-arrow {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--ink-soft);
  font-size: 21px;
  transition: color .25s var(--ease), background-color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}

.page-row:hover .page-arrow,
.page-row:focus-visible .page-arrow { color: var(--surface); background: var(--accent); border-color: var(--accent); transform: translateX(3px); }
.lock-mark { position: relative; display: inline-block; width: 12px; height: 10px; margin-right: 1px; border: 1px solid var(--accent); border-radius: 2px; }
.lock-mark::before { position: absolute; top: -6px; left: 2px; width: 6px; height: 7px; border: 1px solid var(--accent); border-bottom: 0; border-radius: 5px 5px 0 0; content: ""; }
.private-badge { display: inline-flex; align-items: center; gap: 7px; color: var(--accent); font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }

.site-footer { align-items: flex-end; margin-top: 98px; padding: 26px 0 4px; border-top: 1px solid var(--line); color: var(--ink-faint); font-size: 12px; }
.footer-credit { display: flex; flex-wrap: wrap; gap: 7px 14px; align-items: center; }
.footer-credit span:first-child { color: var(--ink-soft); }
.social-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 20px; }
.social-link { display: inline-grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--ink-soft); background: transparent; transition: color .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease); }
.social-link:hover { color: var(--surface); border-color: var(--accent); background: var(--accent); transform: translateY(-2px); }
.social-link svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.6; }
.social-link .social-letter { font-family: "Space Grotesk", sans-serif; font-size: 11px; font-weight: 600; letter-spacing: -.04em; text-transform: lowercase; }
.admin-link { color: var(--ink-faint); background: transparent; font-size: 12px; }
.admin-link:hover { color: var(--accent); }

.login-page,
.detail-page { min-height: 100vh; padding: 26px 0 40px; }
.login-header,
.detail-header { width: min(calc(100% - 48px), var(--page-width)); margin: 0 auto; }
.back-link { display: inline-flex; align-items: center; gap: 10px; padding: 7px 0; color: var(--ink-soft); background: transparent; font-size: 12px; transition: color .2s var(--ease), transform .2s var(--ease); }
.back-link:hover { color: var(--accent); transform: translateX(-2px); }
.login-card { display: grid; place-items: center; min-height: calc(100vh - 100px); padding: 40px 24px; }
.login-form { width: min(100%, 390px); }
.login-kicker { margin-bottom: 22px; color: var(--accent); font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.login-form h1 { margin: 0; font-size: clamp(42px, 6vw, 70px); font-weight: 500; letter-spacing: -.08em; line-height: .96; }
.login-intent { min-height: 44px; margin: 22px 0 34px; color: var(--ink-soft); font-size: 15px; }
.form-field { display: grid; gap: 8px; margin-top: 18px; }
.form-label { color: var(--ink-soft); letter-spacing: .11em; }
.form-error { min-height: 20px; margin: 13px 0 0; color: var(--danger); font-size: 13px; }
.password-control { position: relative; }
.password-control input { padding-right: 48px; }
.password-toggle { position: absolute; top: 50%; right: 8px; display: grid; place-items: center; width: 32px; height: 32px; padding: 0; border: 0; border-radius: 50%; color: var(--ink-faint); background: transparent; cursor: pointer; transform: translateY(-50%); transition: color .2s var(--ease), background-color .2s var(--ease); }
.password-toggle:hover { color: var(--accent); background: var(--accent-soft); }
.password-toggle:focus-visible { color: var(--accent); outline: 2px solid var(--accent); outline-offset: 2px; }
.eye-icon { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.6; }
.password-toggle .eye-closed { display: none; }
.password-toggle[data-visible="true"] .eye-open { display: none; }
.password-toggle[data-visible="true"] .eye-closed { display: block; }
input[type="text"],
input[type="password"],
input[type="url"],
input[type="email"],
input[type="number"],
select,
textarea { width: 100%; min-height: 42px; padding: 9px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); color: var(--ink); outline: 0; background: var(--surface); transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
textarea { min-height: 94px; resize: vertical; }
input:focus,
select:focus,
textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.primary-button,
.secondary-button,
.danger-button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 43px; padding: 0 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; transition: color .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease); }
.primary-button { color: #fff; background: var(--accent); }
.primary-button:hover { color: #fff; background: var(--accent-strong); transform: translateY(-1px); }
.secondary-button { border: 1px solid var(--line-strong); color: var(--ink-soft); background: var(--surface); }
.secondary-button:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.danger-button { border: 1px solid color-mix(in srgb, var(--danger) 35%, var(--line)); color: var(--danger); background: transparent; }
.danger-button:hover { color: var(--surface); background: var(--danger); }
.form-submit { width: 100%; margin-top: 25px; }
.login-footnote { margin: 28px 0 0; color: var(--ink-faint); font-size: 12px; line-height: 1.6; }

.detail-shell { width: min(calc(100% - 48px), var(--page-width)); margin: 0 auto; }
.detail-header { min-height: 36px; padding-bottom: 23px; border-bottom: 1px solid var(--line); }
.detail-body { display: grid; grid-template-columns: minmax(0, .92fr) minmax(360px, 1.08fr); gap: 80px; align-items: center; min-height: calc(100vh - 150px); padding: 60px 0 70px; }
.detail-label { margin-bottom: 22px; color: var(--accent); }
.detail-copy h1 { margin: 0; font-size: clamp(46px, 6vw, 84px); font-weight: 500; letter-spacing: -.08em; line-height: .96; }
.detail-description { max-width: 450px; margin: 26px 0 0; color: var(--ink-soft); font-size: 18px; line-height: 1.45; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 33px; }
.detail-surface { min-height: 400px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-soft); }
.surface-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 15px; border-bottom: 1px solid var(--line); color: var(--ink-faint); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.surface-dots { display: inline-flex; gap: 5px; }
.surface-dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--line-strong); }
.surface-dots i:first-child { background: var(--accent); }
.surface-column { display: grid; gap: 9px; padding: 16px; border: 1px solid var(--line); background: var(--surface-soft); }
.translation-surface { display: grid; gap: 13px; padding-top: 18px; }
.surface-column strong { font-family: "Space Grotesk", sans-serif; font-size: 16px; letter-spacing: -.03em; }
.surface-lines { display: grid; gap: 7px; }
.surface-lines span { display: block; height: 7px; border-radius: 99px; background: var(--line-strong); }
.surface-lines span:nth-child(1) { width: 92%; }
.surface-lines span:nth-child(2) { width: 78%; }
.surface-lines span:nth-child(3) { width: 60%; }
.garden-grid { position: relative; min-height: 330px; overflow: hidden; background: radial-gradient(circle at 50% 50%, var(--surface-tint) 0 1px, transparent 1px) 0 0 / 26px 26px; }
.garden-orbit { position: absolute; border: 1px solid var(--line-strong); border-radius: 50%; }
.garden-orbit.one { inset: 21% 21%; transform: rotate(18deg) scaleY(.6); }
.garden-orbit.two { inset: 12% 12%; transform: rotate(-26deg) scaleY(.6); }
.garden-orbit.three { inset: 31% 31%; transform: rotate(62deg) scaleY(.56); }
.garden-node { position: absolute; width: 11px; height: 11px; border: 3px solid var(--surface); border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.garden-node.a { top: 27%; left: 42%; }
.garden-node.b { top: 48%; left: 70%; background: var(--warning); box-shadow: 0 0 0 1px var(--warning); }
.garden-node.c { top: 62%; left: 27%; }
.garden-node.d { top: 72%; left: 54%; background: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.garden-caption { position: absolute; right: 18px; bottom: 16px; color: var(--ink-faint); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.reader-surface { padding: 25px 18px 18px; }
.reader-surface h2 { max-width: 410px; margin: 0; font-family: "Space Grotesk", sans-serif; font-size: 26px; font-weight: 500; letter-spacing: -.055em; line-height: 1.05; }
.reader-surface .surface-lines { margin-top: 22px; }
.private-surface { display: grid; place-items: center; align-content: center; gap: 13px; min-height: 330px; text-align: center; }
.private-surface .lock-mark { width: 24px; height: 20px; margin: 0 0 3px; border-width: 2px; }
.private-surface .lock-mark::before { top: -12px; left: 4px; width: 12px; height: 13px; border-width: 2px; }
.private-surface strong { font-family: "Space Grotesk", sans-serif; font-size: 21px; font-weight: 500; letter-spacing: -.05em; }
.private-surface p { max-width: 250px; margin: 0; color: var(--ink-soft); font-size: 13px; }

.admin-page { min-height: 100vh; }
.admin-page:not(.admin-authorized) { visibility: hidden; }
.admin-shell { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.admin-sidebar { position: sticky; top: 0; display: flex; flex-direction: column; min-height: 100vh; padding: 25px 17px; border-right: 1px solid var(--line); background: var(--surface); }
.admin-brand { display: flex; align-items: center; gap: 11px; padding: 4px 10px 36px; font-size: 19px; font-weight: 500; letter-spacing: -.06em; }
.admin-brand em { color: var(--accent); font-style: normal; }
.admin-nav { display: grid; gap: 3px; }
.admin-nav a { display: flex; align-items: center; justify-content: space-between; min-height: 42px; padding: 0 10px; border-radius: var(--radius-sm); color: var(--ink-soft); transition: color .2s var(--ease), background-color .2s var(--ease); }
.admin-nav a:hover { color: var(--ink); background: var(--surface-soft); }
.admin-nav a.is-active { color: var(--accent); background: var(--accent-soft); font-weight: 600; }
.nav-name { display: inline-flex; align-items: center; gap: 10px; }
.nav-glyph { display: inline-grid; place-items: center; width: 18px; height: 18px; border: 1px solid currentColor; border-radius: 4px; font-size: 9px; }
.nav-count { color: var(--ink-faint); font-size: 11px; }
.admin-sidebar-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: auto; padding: 24px 10px 3px; border-top: 1px solid var(--line); }
.admin-user { display: grid; gap: 2px; min-width: 0; }
.admin-user strong { font-size: 13px; font-weight: 600; }
.admin-user span { color: var(--ink-faint); font-size: 11px; }
.admin-sidebar-foot button { padding: 5px 0; color: var(--ink-faint); background: transparent; font-size: 11px; }
.admin-sidebar-foot button:hover { color: var(--danger); }
.admin-main { min-width: 0; padding: 0 clamp(24px, 4vw, 62px) 60px; }
.admin-topbar { align-items: flex-start; padding: 31px 0 27px; border-bottom: 1px solid var(--line); }
.admin-topbar h1 { margin: 0; font-size: clamp(28px, 3.2vw, 44px); font-weight: 500; letter-spacing: -.07em; line-height: 1; }
.admin-topbar-left { display: flex; align-items: flex-start; gap: 16px; }
.admin-mobile-menu { display: none; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--ink-soft); background: var(--surface); }
.admin-kicker { margin-bottom: 8px; color: var(--accent); }
.admin-topbar-actions { display: flex; align-items: center; gap: 9px; }
.admin-content { padding-top: 37px; }
.admin-intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 26px; }
.admin-intro h2 { max-width: 570px; margin: 0; font-size: clamp(25px, 3vw, 39px); font-weight: 500; letter-spacing: -.065em; line-height: 1.02; }
.admin-intro p { max-width: 320px; margin: 0 0 2px; color: var(--ink-soft); font-size: 13px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.metric-card { min-height: 138px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.metric-label { color: var(--ink-faint); }
.metric-value { display: block; margin-top: 23px; font-family: "Space Grotesk", sans-serif; font-size: clamp(30px, 3.5vw, 46px); font-weight: 500; letter-spacing: -.08em; line-height: .9; }
.metric-note { display: block; margin-top: 12px; color: var(--accent); font-size: 11px; }
.admin-grid-two { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); gap: 14px; margin-top: 14px; }
.admin-panel,
.settings-card { min-width: 0; padding: 19px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.panel-heading { align-items: flex-start; margin-bottom: 23px; }
.panel-heading h3 { margin: 0; font-size: 18px; font-weight: 500; letter-spacing: -.04em; }
.panel-heading p { margin: 3px 0 0; color: var(--ink-faint); font-size: 11px; }
.bar-chart { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); align-items: end; gap: 10px; height: 225px; padding: 10px 4px 0; border-bottom: 1px solid var(--line); background: linear-gradient(to bottom, transparent 24.8%, var(--line) 25%, transparent 25.6%, transparent 49.8%, var(--line) 50%, transparent 50.6%, transparent 74.8%, var(--line) 75%, transparent 75.6%); }
.bar-wrap { display: grid; align-items: end; height: 100%; }
.bar { min-height: 9px; border-radius: 4px 4px 0 0; background: var(--accent); opacity: .86; }
.bar:nth-child(3n) { opacity: .52; }
.bar-labels { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 10px; padding: 10px 4px 0; color: var(--ink-faint); font-size: 10px; text-align: center; }
.popular-list { display: grid; gap: 0; }
.popular-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--ink); background: transparent; font-size: 13px; text-align: left; }
.popular-row:first-child { padding-top: 0; }
.popular-row:last-child { padding-bottom: 0; border-bottom: 0; }
.popular-row span { color: var(--ink-faint); font-size: 12px; }

.toolbar { align-items: flex-end; margin-bottom: 20px; }
.toolbar h2 { margin: 0; font-size: 26px; font-weight: 500; letter-spacing: -.055em; }
.toolbar p { margin: 4px 0 0; color: var(--ink-soft); font-size: 13px; }
.data-table { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.table-head,
.data-row { display: grid; grid-template-columns: minmax(210px, 1.4fr) 110px 140px 76px minmax(154px, .78fr); gap: 15px; align-items: center; padding: 0 18px; }
.table-head { min-height: 40px; color: var(--ink-faint); background: var(--surface-soft); font-size: 10px; }
.data-row { min-height: 78px; border-top: 1px solid var(--line); transition: background-color .2s var(--ease); }
.data-row:hover { background: var(--surface-soft); }
.data-name { display: flex; align-items: center; gap: 11px; min-width: 0; }
.data-name strong { display: block; overflow: hidden; color: var(--ink); font-size: 13px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.data-name small { display: block; margin-top: 3px; overflow: hidden; color: var(--ink-faint); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.drag-handle { color: var(--ink-faint); cursor: grab; font-size: 17px; letter-spacing: -4px; user-select: none; }
.table-text { color: var(--ink-soft); font-size: 12px; }
.status-chip { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); font-size: 10px; letter-spacing: .08em; }
.status-chip::before { width: 6px; height: 6px; border-radius: 50%; background: currentColor; content: ""; }
.status-chip.is-muted { color: var(--ink-faint); }
.row-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; }
.row-action { padding: 5px 0; color: var(--ink-faint); background: transparent; font-size: 11px; transition: color .2s var(--ease); }
.row-action:hover { color: var(--accent); }
.row-action.is-danger:hover { color: var(--danger); }

.link-list-admin { display: grid; gap: 11px; }
.link-admin-row,
.headline-row,
.user-admin-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px; align-items: center; padding: 17px 18px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.link-admin-row:hover,
.headline-row:hover,
.user-admin-row:hover { background: var(--surface-soft); }
.link-meta,
.headline-meta,
.user-meta { display: flex; align-items: center; gap: 12px; min-width: 0; }
.link-letter { display: inline-grid; place-items: center; width: 34px; height: 34px; flex: 0 0 34px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--accent); font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.link-meta strong,
.headline-meta strong,
.user-meta strong { display: block; overflow: hidden; font-size: 13px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.link-meta small,
.headline-meta small,
.user-meta small { display: block; margin-top: 3px; overflow: hidden; color: var(--ink-faint); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.admin-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 12px; }
.order-actions { display: inline-flex; gap: 4px; }
.icon-action { display: inline-grid; place-items: center; width: 27px; height: 27px; border: 1px solid var(--line); border-radius: 50%; color: var(--ink-faint); background: transparent; font-size: 13px; }
.icon-action:hover { color: var(--accent); border-color: var(--accent); }
.analytics-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 14px; }
.analytics-card { display: flex; justify-content: space-between; gap: 14px; min-height: 100px; padding: 17px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.analytics-card strong { display: block; margin-top: 20px; font-family: "Space Grotesk", sans-serif; font-size: 29px; font-weight: 500; letter-spacing: -.07em; line-height: .9; }
.analytics-card span:last-child { align-self: end; color: var(--accent); font-size: 11px; }
.range-switcher { display: inline-flex; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-soft); }
.range-switcher button { padding: 6px 10px; border-radius: 999px; color: var(--ink-faint); background: transparent; font-size: 11px; }
.range-switcher button.is-active { color: var(--ink); background: var(--surface); box-shadow: 0 2px 8px color-mix(in srgb, var(--ink) 8%, transparent); }
.settings-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: 14px; }
.settings-card h3 { margin: 0 0 5px; font-family: "Space Grotesk", sans-serif; font-size: 18px; font-weight: 500; letter-spacing: -.04em; }
.settings-card > p { margin: 0 0 20px; color: var(--ink-faint); font-size: 12px; }
.settings-grid-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
input[type="range"] { width: 100%; accent-color: var(--accent); }
.range-value { color: var(--accent); font-size: 12px; font-weight: 600; }
.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-top: 15px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 12px; }
.switch { position: relative; display: inline-flex; width: 38px; height: 22px; flex: 0 0 38px; }
.switch input { position: absolute; opacity: 0; }
.switch-track { position: absolute; inset: 0; border-radius: 999px; background: var(--line-strong); transition: background-color .2s var(--ease); }
.switch-track::after { position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--surface); content: ""; transition: transform .2s var(--ease); }
.switch input:checked + .switch-track { background: var(--accent); }
.switch input:checked + .switch-track::after { transform: translateX(16px); }

.modal-root { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 22px; background: rgba(15, 20, 17, .44); backdrop-filter: blur(8px); }
.modal-card { width: min(100%, 620px); max-height: min(760px, calc(100vh - 44px)); overflow: auto; padding: 23px; border: 1px solid var(--line-strong); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-float); }
.modal-heading { margin-bottom: 22px; }
.modal-eyebrow { margin-bottom: 4px; color: var(--accent); }
.modal-heading h2 { margin: 0; font-family: "Space Grotesk", sans-serif; font-size: 25px; font-weight: 500; letter-spacing: -.06em; }
.modal-close { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: var(--ink-soft); background: var(--surface-soft); font-size: 20px; }
.modal-form { display: grid; gap: 16px; }
.modal-grid-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.modal-checks { display: flex; flex-wrap: wrap; gap: 12px 20px; }
.check-label { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-soft); font-size: 12px; }
.check-label input { accent-color: var(--accent); }
.modal-actions { display: flex; justify-content: flex-end; gap: 9px; padding-top: 4px; }
.empty-state { padding: 52px 20px; border: 1px dashed var(--line-strong); color: var(--ink-faint); text-align: center; }

.toast { position: fixed; right: 22px; bottom: 20px; z-index: 60; width: min(340px, calc(100vw - 44px)); transform: translateY(16px); opacity: 0; pointer-events: none; transition: transform .25s var(--ease), opacity .25s var(--ease); }
.toast.is-visible { transform: translateY(0); opacity: 1; }
.toast-inner { padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); color: var(--ink); background: var(--surface); box-shadow: var(--shadow-float); font-size: 13px; }
.toast-copy { display: flex; align-items: center; gap: 10px; }
.toast-dot { width: 8px; height: 8px; flex: 0 0 8px; border-radius: 50%; background: var(--accent); }

body[data-density="compact"] .hero { min-height: 390px; padding-top: 50px; padding-bottom: 46px; }
body[data-density="compact"] .section { padding-top: 48px; }
body[data-density="compact"] .page-row { padding-top: 17px; padding-bottom: 17px; }
body[data-density="open"] .hero { min-height: 540px; padding-top: 100px; padding-bottom: 90px; }
body[data-density="open"] .section { padding-top: 96px; }
body[data-density="open"] .page-row { padding-top: 31px; padding-bottom: 31px; }

@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; gap: 48px; min-height: 560px; }
  .hero-signal { align-self: end; padding-top: 0; text-align: left; }
  .hero-signal::before { top: -17px; right: auto; left: 0; }
  .hero-note { margin-left: 0; }
  .dynamic-headline { margin-left: 0; }
  .quote-hero { min-height: 610px; }
  .quote-signal { align-self: start; text-align: right; }
  .quote-signal::before { top: -22px; }
  .admin-grid-two,
  .settings-grid { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
  .shell,
  .login-header,
  .detail-header { width: min(calc(100% - 36px), var(--page-width)); }
  .site-page { padding-top: 21px; }
  .hero { min-height: 540px; padding-top: 72px; padding-bottom: 60px; }
  .quote-hero { min-height: 660px; padding-top: 72px; padding-bottom: 55px; }
  .hero h1 { font-size: clamp(58px, 17vw, 92px); }
  .dynamic-headline { font-size: clamp(34px, 11vw, 58px); }
  .quote-chinese { font-size: clamp(25px, 7.5vw, 42px); }
  .quote-english { font-size: 15px; }
  .section { padding-top: 55px; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: 20px; margin-top: 70px; }
  .social-links { justify-content: flex-start; }
  .page-row { grid-template-columns: minmax(0, 1fr) 40px; gap: 14px; }
  .page-arrow { width: 40px; height: 40px; }
  .detail-body { grid-template-columns: 1fr; gap: 39px; min-height: auto; padding-top: 55px; }
  .detail-surface { min-height: 340px; }
  .admin-shell { display: block; }
  .admin-sidebar { position: fixed; inset: 0 auto 0 0; z-index: 40; width: min(285px, 86vw); transform: translateX(-102%); transition: transform .28s var(--ease); box-shadow: var(--shadow-float); }
  .admin-page.menu-open .admin-sidebar { transform: translateX(0); }
  .admin-main { padding-right: 18px; padding-left: 18px; }
  .admin-mobile-menu { display: inline-grid; place-items: center; }
  .admin-topbar { align-items: center; padding-top: 19px; }
  .admin-page .admin-topbar-actions .secondary-button { display: none; }
  .admin-intro { display: grid; align-items: start; gap: 14px; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .table-head { display: none; }
  .data-row { grid-template-columns: minmax(0, 1fr) auto; gap: 11px; min-height: 0; padding-top: 15px; padding-bottom: 15px; }
  .data-row > .table-text,
  .data-row > .status-chip { grid-column: 1; margin-left: 29px; }
  .data-row > .row-actions { grid-column: 2; grid-row: 1 / span 4; }
  .analytics-summary { grid-template-columns: 1fr; }
  .modal-grid-two,
  .settings-grid-two { grid-template-columns: 1fr; }
}

@media (max-width: 460px) {
  .topline { font-size: 10px; }
  .utility-actions { gap: 5px; }
  .theme-control { gap: 5px; padding-right: 6px; padding-left: 6px; }
  .auth-status { max-width: 48vw; gap: 5px; padding-right: 7px; padding-left: 7px; }
  .auth-identity { max-width: 105px; }
  .auth-actions-divider { height: 18px; }
  .quiet-button { padding-right: 7px; padding-left: 7px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 5px; }
  .quote-hero { min-height: 690px; }
  .page-row:hover,
  .page-row:focus-visible { padding-right: 0; padding-left: 9px; }
  .metric-card { min-height: 123px; padding: 14px; }
  .metric-value { margin-top: 19px; }
  .admin-content { padding-top: 26px; }
  .admin-topbar h1 { font-size: 29px; }
  .admin-topbar-actions .quiet-button { display: none; }
  .toolbar { align-items: flex-start; flex-direction: column; }
  .toolbar .primary-button { width: 100%; }
  .link-admin-row,
  .headline-row,
  .user-admin-row { grid-template-columns: 1fr; gap: 15px; }
  .admin-actions { justify-content: flex-start; }
  .detail-actions { flex-direction: column; align-items: stretch; }
  .detail-actions .primary-button,
  .detail-actions .secondary-button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}