/* Field Notes — Terminal direction shell
   Theme tokens, base typography, and structural layout for the rebuilt UI.
   Defaults: midnight palette, amber accent, regular density.
*/

:root,
[data-theme='midnight'] {
  --t-bg: #0e1014;
  --t-panel: #161a20;
  --t-panel2: #0a0c10;
  --t-border: #1f242c;
  --t-text: #e8eef4;
  --t-body: #c8d0d8;
  --t-muted: #a8b2bd;
  --t-dim: #6b7682;
  --t-faint: #3a4250;
  --t-green: #7ee787;
  --t-red: #ff7b72;
  --t-blue: #7cc7ff;
  --t-purple: #c4a7e7;
}

[data-theme='matrix'] {
  --t-bg: #06100a;
  --t-panel: #0a1812;
  --t-panel2: #040b07;
  --t-border: #15281f;
  --t-text: #d6f5e3;
  --t-body: #9bcfb1;
  --t-muted: #7ab092;
  --t-dim: #4d7860;
  --t-faint: #26402f;
  --t-green: #5eff9a;
  --t-red: #ff7b72;
  --t-blue: #5be0c8;
  --t-purple: #a8e07b;
}

[data-theme='paper'] {
  --t-bg: #f5f1e8;
  --t-panel: #fbfaf3;
  --t-panel2: #ede7d8;
  --t-border: #d8d0bd;
  --t-text: #1a1612;
  --t-body: #2d2922;
  --t-muted: #5a4f3f;
  --t-dim: #8a7e68;
  --t-faint: #c8bfa8;
  --t-green: #3a6b3a;
  --t-red: #a83a2a;
  --t-blue: #2a5a8a;
  --t-purple: #6a3a8a;
}

:root[data-accent='amber'] { --t-accent: #e0b341; --t-accent-ink: #1a1408; }
:root[data-accent='cyan'] { --t-accent: #5be0c8; --t-accent-ink: #06221d; }
:root[data-accent='vermilion'] { --t-accent: #e06845; --t-accent-ink: #2a0a04; }
:root[data-accent='violet'] { --t-accent: #b48ce0; --t-accent-ink: #1f1230; }
:root[data-accent='lime'] { --t-accent: #9ae060; --t-accent-ink: #0c1a04; }

:root {
  --t-accent: #e0b341;
  --t-accent-ink: #1a1408;
  --t-density-row: 14px;
  --t-density-gap: 14px;
  --t-density-hero: 32px;
  --t-mono: 'JetBrains Mono', 'SF Mono', 'Menlo', 'Consolas', ui-monospace, monospace;
  --t-sans: 'Inter', 'Helvetica Neue', system-ui, -apple-system, sans-serif;

  /* Alias the leeguoo-ui design tokens onto our terminal tokens so Vue UI
     components inherit the active theme without per-component overrides. */
  --lg-color-surface: var(--t-panel);
  --lg-color-surface-muted: var(--t-panel2);
  --lg-color-surface-0: var(--t-bg);
  --lg-color-surface-elevated: var(--t-panel);
  --lg-color-border: var(--t-border);
  --lg-color-border-soft: var(--t-border);
  --lg-color-text-primary: var(--t-text);
  --lg-color-text-secondary: var(--t-body);
  --lg-color-text-tertiary: var(--t-muted);
  --lg-color-primary-50: color-mix(in srgb, var(--t-accent) 8%, transparent);
  --lg-color-primary-100: color-mix(in srgb, var(--t-accent) 12%, transparent);
  --lg-color-primary-200: color-mix(in srgb, var(--t-accent) 24%, transparent);
  --lg-color-primary-300: var(--t-accent);
  --lg-color-primary-500: var(--t-accent);
  --lg-color-primary-600: var(--t-accent);
  --lg-color-primary-700: var(--t-accent);
  --lg-color-primary-800: var(--t-accent);
  --lg-radius-sm: 3px;
  --lg-radius-md: 4px;
  --lg-radius-lg: 5px;
  --lg-radius-xl: 6px;
  --lg-radius-pill: 4px;

  /* Same names without lg- prefix used in some components. */
  --color-surface: var(--t-panel);
  --color-surface-muted: var(--t-panel2);
  --color-surface-0: var(--t-bg);
  --color-border: var(--t-border);
  --color-border-soft: var(--t-border);
  --color-text-primary: var(--t-text);
  --color-text-secondary: var(--t-body);
  --color-text-tertiary: var(--t-muted);
  --color-primary-50: color-mix(in srgb, var(--t-accent) 8%, transparent);
  --color-primary-100: color-mix(in srgb, var(--t-accent) 14%, transparent);
  --color-primary-200: color-mix(in srgb, var(--t-accent) 22%, transparent);
  --color-primary-300: var(--t-accent);
  --color-primary-500: var(--t-accent);
  --color-primary-600: var(--t-accent);
  --color-primary-700: var(--t-accent);
  --color-primary-800: var(--t-accent);
  --color-neutral-50: var(--t-panel2);
  --color-danger-400: var(--t-red);
  --color-danger-500: var(--t-red);
  --color-danger-600: var(--t-red);
  --color-danger-100: color-mix(in srgb, var(--t-red) 14%, transparent);
  --radius-sm: 3px;
  --radius-md: 4px;
  --radius-lg: 5px;
  --radius-pill: 4px;
}

:root[data-density='compact'] {
  --t-density-row: 10px;
  --t-density-gap: 10px;
  --t-density-hero: 26px;
}

:root[data-density='spacious'] {
  --t-density-row: 18px;
  --t-density-gap: 18px;
  --t-density-hero: 40px;
}

* { box-sizing: border-box; }

html,
body {
  margin: 0;
  padding: 0;
  background: var(--t-bg);
  color: var(--t-text);
  font-family: var(--t-mono);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }

@keyframes t-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.tBlink { animation: t-blink 1s steps(1) infinite; }

/* ────────────────────────────────────────────────────────────
   Shell layout
   ──────────────────────────────────────────────────────────── */

.t-shell {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 100vh;
  background: var(--t-bg);
  color: var(--t-text);
  font-family: var(--t-mono);
}

.t-titlebar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: var(--t-panel2);
  border-bottom: 1px solid var(--t-border);
  flex-shrink: 0;
}

.t-titlebar__dots { display: flex; gap: 6px; }
.t-titlebar__dot { width: 11px; height: 11px; border-radius: 99px; display: inline-block; }
.t-titlebar__dot--red { background: #ff5f57; }
.t-titlebar__dot--yellow { background: #febc2e; }
.t-titlebar__dot--green { background: #28c840; }

.t-titlebar__path {
  color: var(--t-muted);
  font-size: 12px;
  margin-left: 16px;
}

.t-titlebar__right {
  margin-left: auto;
  display: flex;
  gap: 18px;
  color: var(--t-muted);
  font-size: 12px;
  align-items: center;
}

.t-titlebar__locale--active { color: var(--t-green); }
.t-titlebar__member { color: var(--t-accent); }

/* Nav bar */
.t-navbar {
  display: flex;
  align-items: center;
  padding: 10px 20px;
  border-bottom: 1px solid var(--t-border);
  gap: 22px;
  font-size: 12.5px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.t-navbar__brand {
  color: var(--t-green);
  font-weight: 600;
}

.t-navbar__brand-version {
  color: var(--t-muted);
  margin-left: 6px;
  font-weight: 400;
}

.t-navbar__item {
  color: var(--t-muted);
  cursor: pointer;
  user-select: none;
}

.t-navbar__item.is-active { color: var(--t-accent); }

.t-navbar__search {
  margin-left: auto;
  color: var(--t-muted);
  display: flex;
  gap: 10px;
  align-items: center;
}

.t-navbar__items {
  display: contents;
}

.t-navbar__burger {
  display: none;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--t-border);
  color: var(--t-body);
  border-radius: 4px;
  padding: 6px 10px;
  cursor: pointer;
  flex-direction: column;
  gap: 3px;
  width: 36px;
  height: 30px;
  justify-content: center;
  align-items: center;
}

.t-navbar__burger span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--t-body);
}

@media (max-width: 880px) {
  .t-navbar { flex-wrap: wrap; gap: 12px; }
  .t-navbar__burger { display: flex; }
  .t-navbar__items {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    gap: 8px;
    padding: 12px 0;
    border-top: 1px solid var(--t-border);
    margin-top: 4px;
  }
  .t-navbar__items.is-open { display: flex; }
  .t-navbar__item { padding: 4px 0; }
  .t-navbar__search { margin-left: 0; }
}

.t-navbar__kbd {
  padding: 3px 7px;
  border: 1px solid var(--t-border);
  border-radius: 4px;
  font-size: 11px;
  color: var(--t-body);
}

/* Body grid: sidebar + main */
.t-body {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 0;
}

.t-body--no-sidebar { grid-template-columns: 1fr; }

.t-sidebar {
  background: var(--t-panel);
  border-right: 1px solid var(--t-border);
  padding: 16px 0;
  font-size: 12.5px;
  overflow: auto;
}

.t-sidebar__heading {
  padding: 0 16px 10px;
  color: var(--t-muted);
  font-size: 10.5px;
  letter-spacing: 0.08em;
}

.t-sidebar__heading--top { margin-top: 22px; padding-bottom: 8px; }

.t-sidebar__dir {
  padding: 4px 16px;
  color: var(--t-blue);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  font: inherit;
  width: 100%;
  text-align: left;
  font-family: var(--t-mono);
}

button.t-sidebar__dir:hover { background: rgba(255, 255, 255, 0.02); }

.t-sidebar__dir-arrow { color: var(--t-muted); width: 8px; }
.t-sidebar__dir-count { margin-left: auto; color: var(--t-faint); }

.t-sidebar__file {
  padding: 3px 16px 3px 38px;
  color: var(--t-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  border-left: 2px solid transparent;
  text-decoration: none;
}

.t-sidebar__file:hover { color: var(--t-text); background: rgba(255, 255, 255, 0.02); }

.t-sidebar__file.is-active {
  color: var(--t-accent);
  background: color-mix(in srgb, var(--t-accent) 8%, transparent);
  border-left-color: var(--t-accent);
}

.t-sidebar__file-bullet { color: var(--t-faint); }
.t-sidebar__file-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.t-sidebar__file-meta { margin-left: auto; color: var(--t-faint); font-size: 10.5px; }

.t-sidebar__readme {
  padding: 4px 16px;
  color: var(--t-muted);
  display: flex;
  gap: 6px;
}

.t-sidebar__status {
  padding: 0 16px;
  font-size: 11.5px;
  color: var(--t-muted);
  line-height: 1.7;
}

.t-sidebar__author {
  padding: 0 16px;
  font-size: 11.5px;
  line-height: 1.7;
}

.t-sidebar__author-name { color: var(--t-text); }

/* Main content */
.t-main {
  overflow: auto;
  min-width: 0;
}

/* Status bar */
.t-statusbar {
  display: flex;
  align-items: center;
  padding: 5px 14px;
  background: var(--t-accent);
  color: var(--t-accent-ink);
  font-size: 11.5px;
  font-weight: 600;
  gap: 18px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.t-statusbar__spacer { margin-left: auto; }

/* ────────────────────────────────────────────────────────────
   Home view
   ──────────────────────────────────────────────────────────── */

.t-page { padding: 32px 40px 64px; }

.t-prompt {
  font-size: 13px;
  margin-bottom: 14px;
}

.t-prompt__user { color: var(--t-green); }
.t-prompt__sep { color: var(--t-muted); }
.t-prompt__path { color: var(--t-blue); }
.t-prompt__cmd { color: var(--t-text); }

.t-cursor {
  background: var(--t-text);
  display: inline-block;
  width: 7px;
  height: 14px;
  vertical-align: -2px;
  margin-left: 8px;
}

.t-hero { margin-bottom: 28px; }

.t-hero__title {
  font-family: inherit;
  font-size: 64px;
  line-height: 1.02;
  font-weight: 700;
  margin: 0 0 16px;
  letter-spacing: -0.025em;
  color: var(--t-text);
}

.t-hero__title-hash { color: var(--t-accent); }
.t-hero__title-dot { color: var(--t-green); }

.t-hero__lead {
  font-size: 16px;
  line-height: 1.6;
  max-width: 720px;
  color: var(--t-body);
  margin: 0 0 18px;
  font-family: var(--t-sans);
}

.t-hero__comment { color: var(--t-muted); }

.t-hero__cta-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.t-btn {
  display: inline-block;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--t-mono);
  border: 1px solid transparent;
  transition: border-color 0.15s, background 0.15s;
}

.t-btn--primary {
  background: var(--t-accent);
  color: var(--t-accent-ink);
}

.t-btn--ghost {
  border-color: var(--t-border);
  color: var(--t-body);
  background: transparent;
}

.t-btn--ghost:hover { border-color: var(--t-accent); color: var(--t-text); }

.t-hero__meta {
  padding: 8px 0 8px 8px;
  color: var(--t-muted);
  font-size: 12px;
}

/* Featured card */
.t-featured {
  border: 1px solid var(--t-border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--t-panel);
  margin-bottom: 28px;
  display: block;
  color: inherit;
  transition: border-color 0.15s;
}

.t-featured:hover { border-color: var(--t-accent); }

.t-featured__chrome {
  display: flex;
  gap: 14px;
  padding: 8px 14px;
  background: var(--t-panel2);
  border-bottom: 1px solid var(--t-border);
  color: var(--t-muted);
  font-size: 11.5px;
  flex-wrap: wrap;
}

.t-featured__star { color: var(--t-accent); }
.t-featured__read { margin-left: auto; color: var(--t-green); }

.t-featured__body { padding: 22px; }

.t-featured__byline {
  color: var(--t-purple);
  font-size: 11.5px;
  margin-bottom: 10px;
}

.t-featured__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--t-text);
  line-height: 1.2;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.t-featured__dek {
  color: var(--t-body);
  font-size: 14px;
  line-height: 1.6;
  max-width: 760px;
  font-family: var(--t-sans);
}

.t-tag-row {
  display: flex;
  gap: 6px;
  margin-top: 16px;
  flex-wrap: wrap;
  font-size: 11px;
}

.t-tag {
  color: var(--t-blue);
  background: color-mix(in srgb, var(--t-blue) 10%, transparent);
  padding: 3px 8px;
  border-radius: 3px;
  cursor: pointer;
}

.t-tag.is-active {
  color: var(--t-accent);
  background: color-mix(in srgb, var(--t-accent) 12%, transparent);
}

/* Member preview cards (home) */
.t-member-preview { margin-bottom: 32px; }

.t-member-preview__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.t-member-preview__card {
  border: 1px solid var(--t-accent);
  border-radius: 6px;
  background: color-mix(in srgb, var(--t-accent) 5%, var(--t-panel));
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.t-member-preview__head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.t-member-preview__lock { color: var(--t-accent); }

.t-member-preview__name {
  color: var(--t-text);
  font-weight: 600;
  font-size: 14px;
}

.t-member-preview__count {
  margin-left: auto;
  color: var(--t-faint);
  font-size: 11px;
}

.t-member-preview__desc {
  margin: 0;
  color: var(--t-muted);
  font-size: 12.5px;
  line-height: 1.5;
  font-family: var(--t-sans);
}

.t-member-preview__latest {
  border-top: 1px dashed var(--t-border);
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.t-member-preview__latest-date {
  color: var(--t-accent);
  font-size: 11px;
}

.t-member-preview__latest-title {
  color: var(--t-text);
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  line-height: 1.35;
}

.t-member-preview__latest-title:hover { color: var(--t-accent); }

.t-member-preview__latest-summary {
  color: var(--t-body);
  font-size: 12px;
  line-height: 1.5;
  font-family: var(--t-sans);
}

.t-member-preview__actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  flex-wrap: wrap;
}

/* Live panels */
.t-live { margin-bottom: 32px; }

.t-live__head {
  color: var(--t-muted);
  font-size: 12px;
  margin-bottom: 12px;
}

.t-live__head-cmd { color: var(--t-green); }
.t-live__head-comment { color: var(--t-faint); }

.t-live__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

@media (max-width: 980px) {
  .t-live__grid { grid-template-columns: 1fr; }
}

.t-live__col {
  border: 1px solid var(--t-border);
  border-radius: 5px;
  background: var(--t-panel);
  overflow: hidden;
}

.t-live__col-head {
  padding: 8px 12px;
  background: var(--t-panel2);
  border-bottom: 1px solid var(--t-border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.t-live__col-name {
  color: var(--t-text);
  font-weight: 600;
  font-size: 12px;
}

.t-live__col-sub {
  margin-left: auto;
  color: var(--t-muted);
  font-size: 11px;
}

.t-live__col-body { padding: 10px 12px; }

.t-live__row {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 8px;
  padding: 7px 0;
  font-size: 12.5px;
  border-bottom: 1px dashed var(--t-border);
}

.t-live__row:last-of-type { border-bottom: none; }

.t-live__date { color: var(--t-faint); }
.t-live__title { color: var(--t-body); line-height: 1.4; }

.t-live__more {
  padding-top: 10px;
  font-size: 11.5px;
  display: inline-block;
}

.t-dot-red { color: var(--t-red); }
.t-dot-blue { color: var(--t-blue); }
.t-dot-purple { color: var(--t-purple); }
.t-dot-green { color: var(--t-green); }
.t-dot-accent { color: var(--t-accent); }

/* Latest list */
.t-latest__head {
  color: var(--t-muted);
  font-size: 12px;
  margin-bottom: 12px;
}

.t-latest__head-cmd { color: var(--t-green); }

.t-latest__list {
  border: 1px solid var(--t-border);
  border-radius: 5px;
  overflow: hidden;
  background: var(--t-panel);
}

.t-latest__row {
  padding: 16px 18px;
  border-bottom: 1px solid var(--t-border);
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 18px;
  cursor: pointer;
  color: inherit;
  transition: background 0.12s;
}

.t-latest__row:last-child { border-bottom: none; }
.t-latest__row:hover { background: var(--t-panel2); }

.t-latest__meta {
  font-size: 11.5px;
  color: var(--t-muted);
  line-height: 1.5;
}

.t-latest__date { color: var(--t-accent); }

.t-latest__body { min-width: 0; }

.t-latest__title {
  font-size: 16px;
  color: var(--t-text);
  font-weight: 600;
  margin: 0 0 4px;
  letter-spacing: -0.005em;
}

.t-latest__caret { color: var(--t-green); margin-right: 6px; }

.t-latest__dek {
  font-size: 13px;
  color: var(--t-body);
  line-height: 1.55;
  font-family: var(--t-sans);
  margin-bottom: 8px;
}

.t-latest__arrow {
  color: var(--t-faint);
  font-size: 16px;
  align-self: center;
}

.t-latest__footer {
  padding: 14px 18px;
  border-top: 1px solid var(--t-border);
  background: var(--t-panel2);
  color: var(--t-muted);
  font-size: 12.5px;
  display: block;
}

.t-latest__footer:hover { color: var(--t-text); }

/* ────────────────────────────────────────────────────────────
   Post detail
   ──────────────────────────────────────────────────────────── */

.t-post {
  display: grid;
  grid-template-columns: 1fr 280px;
  min-height: 100%;
}

@media (max-width: 1080px) {
  .t-post { grid-template-columns: 1fr; }
  .t-post__toc { display: none; }
}

.t-post__article {
  padding: 32px 48px 64px;
  max-width: 820px;
  justify-self: start;
  width: 100%;
  min-width: 0;
}

.t-breadcrumb {
  font-size: 12px;
  color: var(--t-muted);
  margin-bottom: 24px;
}

.t-breadcrumb a { color: inherit; }
.t-breadcrumb__home { color: var(--t-green); }
.t-breadcrumb__seg { color: var(--t-blue); }
.t-breadcrumb__file { color: var(--t-text); }

.t-post__metaline {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  font-size: 11.5px;
  color: var(--t-muted);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--t-border);
  flex-wrap: wrap;
}

.t-post__metaline-author { color: var(--t-purple); }
.t-post__metaline-vis { color: var(--t-green); }
.t-post__metaline-vis--member { color: var(--t-accent); }

.t-post__title {
  font-family: var(--t-mono);
  font-size: 38px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--t-text);
  margin: 0 0 24px;
  text-wrap: balance;
}

.t-post__body {
  font-family: var(--t-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--t-body);
}

.t-post__body p { margin: 1em 0; }

.t-post__lede {
  font-size: 18px;
  color: var(--t-text);
  font-style: italic;
  margin-top: 0;
  border-left: 2px solid var(--t-accent);
  padding-left: 16px;
}

.t-post__body h1,
.t-post__body h2,
.t-post__body h3 {
  font-family: var(--t-mono);
  font-weight: 600;
  color: var(--t-text);
  letter-spacing: -0.01em;
  margin: 36px 0 12px;
}

.t-post__body h1 { font-size: 26px; margin-top: 40px; }
.t-post__body h2 { font-size: 22px; }
.t-post__body h3 { font-size: 18px; }

.t-post__body h2::before,
.t-post__body h3::before {
  content: '## ';
  color: var(--t-accent);
}

.t-post__body h1::before { content: '# '; color: var(--t-accent); }

.t-post__body code {
  font-family: var(--t-mono);
  background: var(--t-panel);
  color: var(--t-green);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 0.92em;
}

.t-post__body pre {
  margin: 18px 0;
  border: 1px solid var(--t-border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--t-panel);
}

.t-post__body pre code {
  display: block;
  padding: 14px 16px;
  background: transparent;
  color: var(--t-body);
  font-size: 13px;
  line-height: 1.6;
  overflow-x: auto;
  border-radius: 0;
}

.t-post__body blockquote {
  margin: 18px 0;
  padding: 12px 18px;
  border-left: 3px solid var(--t-accent);
  background: color-mix(in srgb, var(--t-accent) 8%, transparent);
  color: var(--t-text);
  font-style: italic;
}

.t-post__body a {
  color: var(--t-blue);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--t-blue) 40%, transparent);
}

.t-post__body a:hover { text-decoration-color: var(--t-blue); }

/* ── lists ── */
.t-post__body ul {
  list-style: none;
  padding-left: 0;
  margin: 14px 0;
}

.t-post__body ul > li {
  margin: 6px 0;
  padding-left: 22px;
  position: relative;
}

.t-post__body ul > li::before {
  content: '❯';
  color: var(--t-faint);
  position: absolute;
  left: 4px;
  font-family: var(--t-mono);
  font-size: 0.85em;
  top: 0.15em;
}

.t-post__body ol {
  list-style: none;
  padding-left: 0;
  margin: 14px 0;
  counter-reset: tpost-ol;
}

.t-post__body ol > li {
  margin: 6px 0;
  padding-left: 38px;
  position: relative;
  counter-increment: tpost-ol;
}

.t-post__body ol > li::before {
  content: counter(tpost-ol, decimal-leading-zero) '.';
  color: var(--t-accent);
  font-family: var(--t-mono);
  font-size: 0.85em;
  position: absolute;
  left: 0;
  top: 0.15em;
  min-width: 30px;
}

/* nested lists */
.t-post__body ul ul,
.t-post__body ol ul {
  padding-left: 14px;
  counter-reset: none;
}

.t-post__body ul ol,
.t-post__body ol ol {
  padding-left: 14px;
  counter-reset: tpost-ol;
}

.t-post__body li { margin: 6px 0; }

.t-post__body img,
.t-post__body video {
  max-width: 100%;
  border-radius: 4px;
  border: 1px solid var(--t-border);
}

.t-post__body table {
  border-collapse: collapse;
  width: 100%;
  margin: 18px 0;
  font-family: var(--t-mono);
  font-size: 13px;
}

.t-post__body th,
.t-post__body td {
  padding: 8px 12px;
  border: 1px solid var(--t-border);
  text-align: left;
}

.t-post__body th { background: var(--t-panel); color: var(--t-text); }

/* ── hr ── */
.t-post__body hr {
  border: none;
  height: 14px;
  background: transparent;
  margin: 28px 0;
  position: relative;
}

.t-post__body hr::before {
  content: '// ────────────────────────────────';
  color: var(--t-faint);
  font-family: var(--t-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ── kbd ── */
.t-post__body kbd {
  font-family: var(--t-mono);
  background: var(--t-panel2);
  border: 1px solid var(--t-border);
  border-radius: 1px;
  box-shadow: inset 0 -1px 0 var(--t-border);
  padding: 1px 6px;
  font-size: 0.85em;
  vertical-align: middle;
}

/* ── details / summary ── */
.t-post__body details {
  border: 1px dashed var(--t-border);
  padding: 10px 14px;
  margin: 18px 0;
  border-radius: 0;
  background: transparent;
}

.t-post__body summary {
  cursor: pointer;
  color: var(--t-muted);
  font-family: var(--t-mono);
  font-size: 13px;
  list-style: none;
  user-select: none;
}

.t-post__body summary::-webkit-details-marker { display: none; }
.t-post__body summary::marker { display: none; }

.t-post__body summary::before {
  content: '▸ ';
  color: var(--t-accent);
}

.t-post__body details[open] > summary::before {
  content: '▾ ';
}

/* ── definition list ── */
.t-post__body dl {
  font-family: var(--t-mono);
  margin: 14px 0;
}

.t-post__body dt {
  color: var(--t-accent);
  margin-bottom: 0;
}

.t-post__body dd {
  color: var(--t-muted);
  padding-left: 16px;
  border-left: 1px dashed var(--t-border);
  margin: 4px 0 12px;
}

/* ── external link affordance ── */
.t-post__body a[href^="http"]:not([href*="blog.misonote.com"]):not([href*="leeguoo.com"])::after {
  content: ' ↗';
  color: var(--t-faint);
  font-size: 0.85em;
}

/* ── code block chrome (t-codeblock) ── */
.t-codeblock {
  margin: 18px 0;
  border: 1px solid var(--t-border);
  border-radius: 0;
  background: var(--t-panel);
  overflow: hidden;
}

.t-codeblock__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 12px;
  border-bottom: 1px dashed var(--t-border);
  background: var(--t-panel2);
  font-family: var(--t-mono);
  font-size: 11px;
  color: var(--t-muted);
  letter-spacing: 0.06em;
}

.t-codeblock__lang {
  text-transform: lowercase;
  color: var(--t-accent);
}

.t-codeblock__copy {
  background: transparent;
  border: 1px solid var(--t-border);
  color: var(--t-muted);
  font-family: var(--t-mono);
  font-size: 10.5px;
  padding: 2px 8px;
  cursor: pointer;
  border-radius: 0;
  letter-spacing: 0.04em;
}

.t-codeblock__copy:hover {
  color: var(--t-accent);
  border-color: var(--t-accent);
}

.t-codeblock__copy.is-copied {
  color: var(--t-green);
  border-color: var(--t-green);
}

.t-codeblock pre {
  margin: 0;
  border: none;
  border-radius: 0;
}

.t-codeblock pre code {
  padding: 12px 14px;
}

.t-callout {
  margin: 20px 0;
  padding: 14px 18px;
  background: color-mix(in srgb, var(--t-accent) 10%, transparent);
  border-left: 3px solid var(--t-accent);
  color: var(--t-text);
  font-size: 14.5px;
}

.t-callout__label {
  color: var(--t-accent);
  font-family: var(--t-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 4px;
}

.t-post__navfooter {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--t-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.t-post__navlink {
  padding: 16px;
  border: 1px solid var(--t-border);
  border-radius: 5px;
  cursor: pointer;
  display: block;
  transition: border-color 0.15s;
}

.t-post__navlink:hover { border-color: var(--t-accent); }

.t-post__navlink--next { text-align: right; }

.t-post__navlink-label {
  color: var(--t-muted);
  font-size: 11px;
  margin-bottom: 6px;
}

.t-post__navlink-title {
  color: var(--t-text);
  font-size: 14px;
  font-weight: 600;
}

@media (max-width: 720px) {
  .t-post__navfooter { grid-template-columns: 1fr; }
}

/* TOC sidebar */
.t-post__toc {
  position: sticky;
  top: 0;
  align-self: start;
  padding: 32px 24px;
  border-left: 1px solid var(--t-border);
  height: 100vh;
  overflow: auto;
}

.t-post__toc-heading {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--t-muted);
  margin-bottom: 12px;
}

.t-post__toc-item {
  padding: 5px 0 5px 12px;
  font-size: 12.5px;
  color: var(--t-muted);
  border-left: 2px solid transparent;
  cursor: pointer;
  display: block;
}

.t-post__toc-item:hover { color: var(--t-text); }

.t-post__toc-item.is-active {
  color: var(--t-accent);
  border-left-color: var(--t-accent);
}

.t-post__toc-num {
  color: var(--t-faint);
  margin-right: 8px;
}

.t-post__fileinfo {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--t-border);
  font-size: 11.5px;
  color: var(--t-muted);
  line-height: 1.7;
}

.t-post__fileinfo-label { color: var(--t-faint); }

.t-post__altlangs {
  margin-top: 24px;
  padding: 14px;
  background: var(--t-panel);
  border: 1px solid var(--t-border);
  border-radius: 5px;
}

.t-post__altlangs-heading {
  color: var(--t-accent);
  font-size: 11px;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.t-post__altlangs-row {
  display: flex;
  gap: 12px;
  font-size: 12px;
}

.t-post__altlangs-row a { color: var(--t-green); }

/* ────────────────────────────────────────────────────────────
   Archives
   ──────────────────────────────────────────────────────────── */

.t-page__h1 {
  font-size: 40px;
  font-weight: 700;
  color: var(--t-text);
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}

.t-page__h1-hash { color: var(--t-accent); }

.t-page__lead {
  color: var(--t-muted);
  margin-bottom: 28px;
  font-family: var(--t-sans);
  font-size: 15px;
  max-width: 640px;
}

.t-archives {
  display: grid;
  gap: 26px;
}

.t-archives__group {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  padding-bottom: 26px;
  margin-bottom: 0;
  border-bottom: 1px solid var(--t-border);
}

.t-archives__group:last-of-type { border-bottom: none; }

@media (max-width: 720px) {
  .t-archives__group { grid-template-columns: 1fr; }
}

.t-archives__month {
  position: sticky;
  top: 0;
  align-self: start;
}

.t-archives__month-name {
  font-size: 28px;
  color: var(--t-text);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.t-archives__year {
  font-size: 14px;
  color: var(--t-accent);
  font-weight: 600;
}

.t-archives__count {
  font-size: 11px;
  color: var(--t-muted);
  margin-top: 4px;
}

.t-archives__entries {
  border-left: 1px solid var(--t-border);
  padding-left: 20px;
  display: grid;
  gap: 10px;
}

.t-archives__entry {
  display: grid;
  grid-template-columns: minmax(78px, max-content) auto 1fr auto;
  grid-template-areas:
    "date type spacer read"
    "title title title title"
    "excerpt excerpt excerpt excerpt";
  gap: 6px 14px;
  padding: 15px 16px 15px 18px;
  align-items: center;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 6px;
  position: relative;
  color: inherit;
  text-decoration: none;
  transition: background 0.12s, border-color 0.12s;
}

.t-archives__entry:hover {
  background: var(--t-panel);
  border-color: var(--t-border);
}

.t-archives__dot {
  position: absolute;
  left: -25px;
  top: 21px;
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--t-green);
}

.t-archives__dot--member { background: var(--t-accent); }

.t-archives__date {
  grid-area: date;
  color: var(--t-muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.t-archives__type {
  grid-area: type;
  color: var(--t-blue);
  font-size: 11px;
  white-space: nowrap;
}

.t-archives__type--ppt { color: var(--t-purple); }

.t-archives__title {
  grid-area: title;
  color: var(--t-text);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.45;
}

.t-archives__read {
  grid-area: read;
  color: var(--t-faint);
  font-size: 11px;
  white-space: nowrap;
}

.t-archives__excerpt {
  grid-area: excerpt;
  max-width: 88ch;
  color: var(--t-muted);
  font-family: var(--t-sans);
  font-size: 13.5px;
  line-height: 1.65;
}

/* ────────────────────────────────────────────────────────────
   Tags
   ──────────────────────────────────────────────────────────── */

.t-cloud {
  padding: 20px;
  border: 1px solid var(--t-border);
  border-radius: 6px;
  background: var(--t-panel);
  margin-bottom: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: baseline;
}

.t-cloud__item {
  font-weight: 500;
  color: var(--t-blue);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  padding-bottom: 1px;
  text-decoration: none;
  display: inline-block;
}

.t-cloud__item.is-active {
  color: var(--t-accent);
  border-bottom-color: var(--t-accent);
}

.t-cloud__count {
  color: var(--t-faint);
  font-size: 10.5px;
  margin-left: 3px;
}

.t-tagsfilter {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--t-text);
  flex-wrap: wrap;
}

.t-tagsfilter__cmd { color: var(--t-green); font-size: 12px; }
.t-tagsfilter__active { color: var(--t-accent); }
.t-tagsfilter__count { margin-left: auto; color: var(--t-muted); font-size: 12px; }

/* ────────────────────────────────────────────────────────────
   Search
   ──────────────────────────────────────────────────────────── */

.t-search__input {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--t-accent);
  border-radius: 6px;
  background: var(--t-panel);
  margin-bottom: 8px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--t-accent) 12%, transparent);
}

.t-search__caret { color: var(--t-green); font-size: 16px; }

.t-search__field {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--t-text);
  font-family: inherit;
  font-size: 18px;
  font-weight: 500;
}

.t-search__hint {
  color: var(--t-muted);
  font-size: 12px;
  margin-bottom: 28px;
}

.t-search__suggestions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 720px) {
  .t-search__suggestions { grid-template-columns: 1fr; }
}

.t-search__panel {
  padding: 16px;
  border: 1px solid var(--t-border);
  border-radius: 5px;
  background: var(--t-panel);
}

.t-search__panel-heading {
  color: var(--t-muted);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.t-search__recent {
  padding: 6px 0;
  color: var(--t-body);
  font-size: 13px;
  cursor: pointer;
  display: flex;
  gap: 10px;
  align-items: center;
}

.t-search__recent-icon { color: var(--t-faint); }

.t-search__popular { display: flex; flex-wrap: wrap; gap: 8px; }

.t-search__empty {
  padding: 32px;
  border: 1px dashed var(--t-border);
  border-radius: 5px;
  text-align: center;
  color: var(--t-muted);
}

.t-search__empty-line { color: var(--t-red); font-size: 13px; margin-bottom: 4px; }

.t-search__results {
  border: 1px solid var(--t-border);
  border-radius: 5px;
  background: var(--t-panel);
}

.t-search__result {
  padding: 14px 18px;
  border-bottom: 1px solid var(--t-border);
  cursor: pointer;
  display: block;
  color: inherit;
}

.t-search__result:last-child { border-bottom: none; }
.t-search__result:hover { background: var(--t-panel2); }

.t-search__result-row {
  display: flex;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 4px;
  flex-wrap: wrap;
}

.t-search__result-num { color: var(--t-faint); font-size: 11px; }

.t-search__result-title {
  color: var(--t-text);
  font-size: 15px;
  font-weight: 600;
  flex: 1;
  min-width: 0;
}

.t-search__result-date { color: var(--t-accent); font-size: 11px; }

.t-search__result-path {
  padding-left: 28px;
  color: var(--t-muted);
  font-size: 12px;
  font-family: var(--t-mono);
}

.t-search__result-tags {
  padding-left: 28px;
  margin-top: 4px;
  display: flex;
  gap: 5px;
  font-size: 11px;
  flex-wrap: wrap;
}

.t-search__result-tag {
  color: var(--t-blue);
  background: color-mix(in srgb, var(--t-blue) 10%, transparent);
  padding: 2px 7px;
  border-radius: 3px;
  font-size: 10.5px;
  font-family: var(--t-mono);
}

mark.t-mark {
  background: color-mix(in srgb, var(--t-accent) 35%, transparent);
  color: var(--t-text);
  padding: 0 2px;
  border-radius: 2px;
}

/* ────────────────────────────────────────────────────────────
   Member
   ──────────────────────────────────────────────────────────── */

.t-page__h1-badge {
  color: var(--t-accent);
  font-size: 14px;
  margin-left: 12px;
  vertical-align: middle;
  border: 1px solid var(--t-accent);
  padding: 3px 8px;
  border-radius: 3px;
  font-weight: 500;
  letter-spacing: 0.04em;
  font-family: var(--t-mono);
}

.t-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 36px;
}

@media (max-width: 720px) {
  .t-plans { grid-template-columns: 1fr; }
}

.t-plan {
  padding: 22px;
  border: 1px solid var(--t-border);
  border-radius: 6px;
  background: var(--t-panel);
  position: relative;
}

.t-plan--active {
  border-color: var(--t-accent);
  background: color-mix(in srgb, var(--t-accent) 5%, var(--t-panel));
}

.t-plan__ribbon {
  position: absolute;
  top: -10px;
  right: 14px;
  background: var(--t-accent);
  color: var(--t-accent-ink);
  font-size: 10px;
  padding: 3px 9px;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.t-plan__tier {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--t-muted);
  margin-bottom: 8px;
}

.t-plan--active .t-plan__tier { color: var(--t-accent); }

.t-plan__price {
  font-size: 32px;
  font-weight: 700;
  color: var(--t-text);
  letter-spacing: -0.02em;
  white-space: nowrap;
  margin-bottom: 6px;
}

.t-plan__note {
  color: var(--t-muted);
  font-size: 13px;
  margin-bottom: 16px;
  font-family: var(--t-sans);
}

.t-plan__features {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  font-family: var(--t-sans);
}

.t-plan__features li {
  display: flex;
  gap: 10px;
  font-size: 13px;
  padding: 4px 0;
  color: var(--t-body);
}

.t-plan__check { color: var(--t-green); }
.t-plan--active .t-plan__check { color: var(--t-accent); }

.t-plan__cta {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--t-mono);
}

.t-plan__cta--active {
  background: var(--t-accent);
  color: var(--t-accent-ink);
  cursor: pointer;
}

.t-plan__cta--idle {
  border: 1px solid var(--t-border);
  color: var(--t-muted);
}

.t-private__entries {
  border: 1px solid var(--t-border);
  border-radius: 5px;
  background: var(--t-panel);
}

.t-private__entry {
  padding: 16px 18px;
  border-bottom: 1px solid var(--t-border);
  display: grid;
  grid-template-columns: 20px 110px 1fr auto;
  gap: 14px;
  align-items: baseline;
  cursor: pointer;
  color: inherit;
}

.t-private__entry:last-child { border-bottom: none; }
.t-private__entry:hover { background: var(--t-panel2); }

.t-private__lock { color: var(--t-accent); font-size: 14px; }

.t-private__title { color: var(--t-text); font-size: 15.5px; font-weight: 600; margin-bottom: 4px; }
.t-private__star { color: var(--t-accent); margin-right: 6px; }
.t-private__avail { color: var(--t-muted); font-size: 12.5px; font-family: var(--t-sans); }

.t-private__badge {
  color: var(--t-accent);
  font-size: 11px;
  border: 1px solid var(--t-accent);
  padding: 2px 8px;
  border-radius: 3px;
}

.t-session {
  margin-top: 36px;
  padding: 20px;
  border: 1px solid var(--t-border);
  border-radius: 6px;
  background: var(--t-panel);
}

.t-session__heading {
  color: var(--t-muted);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.t-session__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  font-family: var(--t-mono);
  font-size: 12.5px;
}

@media (max-width: 720px) {
  .t-session__grid { grid-template-columns: repeat(2, 1fr); }
}

.t-session__label { color: var(--t-faint); font-size: 11px; }
.t-session__value { color: var(--t-text); }
.t-session__value--accent { color: var(--t-accent); }

.t-session__actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  font-size: 12px;
  flex-wrap: wrap;
}

.t-session__action {
  padding: 6px 12px;
  border: 1px solid var(--t-border);
  border-radius: 4px;
  color: var(--t-body);
  cursor: pointer;
}

.t-session__action--danger {
  padding: 6px 12px;
  color: var(--t-red);
  cursor: pointer;
}

/* ────────────────────────────────────────────────────────────
   Tweaks panel
   ──────────────────────────────────────────────────────────── */

#t-tweaks-root {
  position: fixed;
  right: 16px;
  bottom: 36px;
  z-index: 80;
  font-family: var(--t-mono);
}

.t-tweaks__toggle {
  background: var(--t-panel);
  border: 1px solid var(--t-border);
  color: var(--t-accent);
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
}

.t-tweaks__toggle:hover { border-color: var(--t-accent); }

.t-tweaks__panel {
  position: absolute;
  right: 0;
  bottom: 36px;
  width: 280px;
  background: var(--t-panel);
  border: 1px solid var(--t-border);
  border-radius: 6px;
  padding: 0;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.t-tweaks__head {
  padding: 8px 12px;
  background: var(--t-panel2);
  border-bottom: 1px solid var(--t-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--t-muted);
  font-size: 11.5px;
}

.t-tweaks__title { color: var(--t-accent); }

.t-tweaks__close {
  background: transparent;
  border: none;
  color: var(--t-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 0 6px;
  line-height: 1;
}

.t-tweaks__close:hover { color: var(--t-text); }

.t-tweaks__group {
  padding: 10px 12px;
  border-bottom: 1px solid var(--t-border);
}

.t-tweaks__group:last-of-type { border-bottom: none; }

.t-tweaks__label {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--t-muted);
  margin-bottom: 6px;
}

.t-tweaks__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.t-tweaks__row button {
  background: var(--t-panel2);
  border: 1px solid var(--t-border);
  color: var(--t-body);
  padding: 4px 8px;
  border-radius: 3px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
}

.t-tweaks__row button:hover { color: var(--t-text); }

.t-tweaks__row button.is-active {
  border-color: var(--t-accent);
  color: var(--t-accent);
  background: color-mix(in srgb, var(--t-accent) 12%, transparent);
}

.t-tweaks__select {
  width: 100%;
  background: var(--t-panel2);
  border: 1px solid var(--t-border);
  color: var(--t-body);
  padding: 5px 8px;
  border-radius: 3px;
  font-family: inherit;
  font-size: 12px;
}

.t-tweaks__group--toggles { display: flex; gap: 18px; }

.t-tweaks__toggle-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--t-body);
  cursor: pointer;
}

.t-tweaks__foot {
  padding: 8px 12px;
  background: var(--t-panel2);
  border-top: 1px solid var(--t-border);
  display: flex;
  justify-content: flex-end;
}

.t-tweaks__reset {
  background: transparent;
  border: 1px solid var(--t-border);
  color: var(--t-muted);
  padding: 4px 8px;
  border-radius: 3px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
}

.t-tweaks__reset:hover { color: var(--t-red); border-color: var(--t-red); }

/* ────────────────────────────────────────────────────────────
   Mobile
   ──────────────────────────────────────────────────────────── */

@media (max-width: 880px) {
  .t-body { grid-template-columns: 1fr; }
  .t-sidebar { display: none; }
  .t-page { padding: 24px 18px 48px; }
  .t-post__article { padding: 24px 18px 48px; }
  .t-hero__title { font-size: 44px; }
  .t-post__title { font-size: 28px; }
  .t-latest__row { grid-template-columns: 90px 1fr; }
  .t-latest__arrow { display: none; }
  .t-titlebar__path { display: none; }
  .t-page__h1 { font-size: 32px; }
}

@media (max-width: 720px) {
  .t-titlebar { padding: 6px 12px; gap: 8px; }
  .t-titlebar__right { gap: 10px; font-size: 11px; }
  .t-page { padding: 20px 14px 40px; }
  .t-post__article { padding: 20px 14px 40px; }
  .t-hero__title { font-size: 36px; line-height: 1.05; }
  .t-page__h1 { font-size: 26px; }
  .t-post__title { font-size: 24px; }
  .t-featured__body { padding: 16px; }
  .t-featured__title { font-size: 22px; }
  .t-live__grid { grid-template-columns: 1fr; }
  .t-live__col-sub { display: none; }
  .t-latest__row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 14px 14px;
  }
  .t-latest__meta { display: flex; gap: 10px; flex-wrap: wrap; }
  .t-latest__meta div { display: inline; }
  .t-archives__group { grid-template-columns: 1fr; }
  .t-archives__entry {
    grid-template-columns: minmax(60px, max-content) auto 1fr;
    grid-template-areas:
      "date type read"
      "title title title"
      "excerpt excerpt excerpt";
    padding: 14px 12px;
  }
  .t-archives__month { position: static; }
  .t-archives__entries { padding-left: 14px; }
  .t-archives__dot { left: -19px; }
  .t-archives__read { justify-self: end; }
  .t-archives__excerpt { font-size: 13px; }
  .t-plans { grid-template-columns: 1fr; }
  .t-plan__price { font-size: 26px; }
  .t-private__entry {
    grid-template-columns: 20px 1fr;
    gap: 10px;
  }
  .t-private__entry > span:nth-child(2) { display: none; }
  .t-private__entry > span:last-child { grid-column: 1 / -1; justify-self: start; }
  .t-session__grid { grid-template-columns: 1fr 1fr; }
  .t-search__suggestions { grid-template-columns: 1fr; }
  .t-post__navfooter { grid-template-columns: 1fr; }
  .t-post__navlink--next { text-align: left; }
  .t-statusbar { font-size: 10.5px; gap: 10px; padding: 5px 10px; }
  .t-statusbar > span:nth-child(n+4):not(.t-statusbar__spacer) { display: none; }
  .t-member-preview__grid { grid-template-columns: 1fr; }
  #t-tweaks-root { right: 10px; bottom: 32px; }
  .t-tweaks__panel { width: calc(100vw - 24px); right: 0; }
}

@media (max-width: 480px) {
  .t-hero__title { font-size: 30px; }
  .t-hero__cta-row { flex-direction: column; align-items: stretch; }
  .t-hero__cta-row .t-btn { text-align: center; }
  .t-hero__meta { padding: 4px 0; }
  .t-titlebar__dots { display: none; }
}

/* Post interaction row (Like / Copy / Share) — Worker-rendered post pages */
.t-post__interactions {
  display: flex;
  gap: 8px;
  margin: 14px 0 18px;
  padding: 8px;
  border: 1px solid var(--t-border);
  border-radius: 5px;
  background: var(--t-panel);
  flex-wrap: wrap;
  align-items: center;
}

.t-post__action {
  background: transparent;
  border: 1px solid transparent;
  color: var(--t-body);
  font-family: var(--t-mono);
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}

.t-post__action:hover {
  border-color: var(--t-border);
  color: var(--t-text);
  background: var(--t-panel2);
}

.t-post__action[aria-pressed="true"] { color: var(--t-accent); }

.t-post__action[aria-pressed="true"] #post-like-icon { color: var(--t-red); }

.t-post__action-count {
  color: var(--t-faint);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  margin-left: 2px;
}

.t-post__interaction-status {
  margin-left: auto;
  color: var(--t-green);
  font-size: 11.5px;
  font-family: var(--t-mono);
}

/* Comments — terminal-native (shared by Worker SSR and Astro CommentsSection) */
.comments-v2-card {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px dashed var(--t-border);
  font-family: var(--t-mono);
  display: block;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  counter-reset: cmt;
}

.comments-v2-header { display: grid; gap: 4px; margin-bottom: 18px; }

.comments-v2-title {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--t-muted);
  font-family: var(--t-mono);
  letter-spacing: 0.02em;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.comments-v2-title::before {
  content: '$';
  color: var(--t-accent);
  font-weight: 700;
}
.comments-v2-title::after {
  content: '';
  flex: 1;
  border-bottom: 1px dashed var(--t-border);
  transform: translateY(-3px);
}

.comments-v2-subtitle {
  margin: 0;
  color: var(--t-faint);
  font-size: 11.5px;
  line-height: 1.5;
  font-family: var(--t-mono);
}
.comments-v2-subtitle::before { content: '// '; color: var(--t-muted); }

.comments-v2-root { display: grid; gap: 14px; }

.comments-v2-form {
  display: grid;
  gap: 10px;
  padding: 12px 14px;
  border: 1px dashed var(--t-border);
  border-radius: 0;
  background: transparent;
  position: relative;
}
.comments-v2-form::before {
  content: '── reply ──';
  position: absolute;
  top: -8px;
  left: 14px;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--t-muted);
  background: var(--t-bg);
  padding: 0 6px;
  font-family: var(--t-mono);
}

.comments-v2-textarea { display: grid; gap: 6px; }

.comments-v2-textarea label {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--t-faint);
  text-transform: uppercase;
}
.comments-v2-textarea label::before { content: '> '; color: var(--t-accent); }

.comments-v2-textarea textarea,
.comments-v2-reply-form textarea {
  width: 100%;
  min-height: 84px;
  background: var(--t-panel2);
  border: 1px solid var(--t-border);
  border-radius: 0;
  padding: 9px 12px;
  font-family: var(--t-mono);
  font-size: 13px;
  color: var(--t-text);
  resize: vertical;
  line-height: 1.55;
  caret-color: var(--t-accent);
}

.comments-v2-textarea textarea:focus,
.comments-v2-reply-form textarea:focus {
  outline: none;
  border-color: var(--t-accent);
  box-shadow: inset 0 0 0 1px var(--t-accent);
}

.comments-v2-help {
  margin: 0;
  font-size: 10.5px;
  color: var(--t-faint);
  font-family: var(--t-mono);
}
.comments-v2-help::before { content: '// '; color: var(--t-muted); }

.comments-v2-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.comments-v2-submit {
  background: transparent;
  color: var(--t-accent);
  border: 1px solid var(--t-accent);
  border-radius: 0;
  padding: 6px 14px;
  font-family: var(--t-mono);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  transition: background-color 80ms ease, color 80ms ease;
}

.comments-v2-submit::before { content: '❯ '; }

.comments-v2-submit:hover {
  background: var(--t-accent);
  color: var(--t-accent-ink);
}

.comments-v2-submit--outline {
  color: var(--t-muted);
  border-color: var(--t-border);
}

.comments-v2-submit--outline:hover {
  background: transparent;
  border-color: var(--t-accent);
  color: var(--t-accent);
}

.comments-v2-login-link {
  font-size: 11.5px;
  color: var(--t-blue);
  text-decoration: none;
  font-family: var(--t-mono);
}
.comments-v2-login-link::before { content: '↳ '; color: var(--t-faint); }
.comments-v2-login-link:hover { color: var(--t-accent); text-decoration: underline; }

.comments-v2-status {
  margin: 0;
  font-size: 11px;
  color: var(--t-muted);
  font-family: var(--t-mono);
  min-height: 14px;
}
.comments-v2-status:not(:empty)::before { content: '// '; color: var(--t-faint); }

.comments-v2-list,
.comments-v2-replies {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.comments-v2-replies {
  margin-top: 10px;
  padding-left: 0;
  border-left: none;
}

.comments-v2-item,
.comments-v2-reply-item {
  padding: 10px 14px 10px 14px;
  border: 1px solid var(--t-border);
  border-radius: 0;
  background: var(--t-panel);
  position: relative;
  counter-increment: cmt;
}

.comments-v2-item::before {
  content: '[' counter(cmt, decimal-leading-zero) ']';
  position: absolute;
  top: 9px;
  right: 12px;
  font-size: 10px;
  color: var(--t-faint);
  font-family: var(--t-mono);
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
}

.comments-v2-reply-item {
  padding: 9px 12px 9px 28px;
  background: var(--t-panel2);
  border-color: var(--t-border);
  margin-left: 22px;
}
.comments-v2-reply-item::before {
  content: '└─';
  position: absolute;
  top: 9px;
  left: 8px;
  color: var(--t-faint);
  font-family: var(--t-mono);
  font-size: 11px;
}

.comments-v2-meta {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 11px;
  color: var(--t-faint);
  font-family: var(--t-mono);
  padding-right: 38px;
}

.comments-v2-author {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.comments-v2-author-name {
  font-weight: 500;
  color: var(--t-text);
  overflow-wrap: anywhere;
  font-size: 12px;
}
.comments-v2-author-name::before {
  content: '<';
  color: var(--t-faint);
  font-weight: 400;
}
.comments-v2-author-name::after {
  content: '>';
  color: var(--t-faint);
  font-weight: 400;
}

.comments-v2-time { white-space: nowrap; color: var(--t-faint); }
.comments-v2-time::before { content: '· '; color: var(--t-faint); }

.comments-v2-avatar {
  width: 18px;
  height: 18px;
  border-radius: 0;
  border: 1px solid var(--t-border);
  background: var(--t-panel2);
  color: var(--t-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.comments-v2-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }

.comments-v2-avatar-fallback {
  font-size: 9.5px;
  font-weight: 700;
  font-family: var(--t-mono);
  text-transform: uppercase;
}

.comments-v2-body {
  margin: 0;
  color: var(--t-body);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--t-sans);
  font-size: 13.5px;
}

.comments-v2-item-actions {
  margin-top: 8px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.comments-v2-text-button {
  border: none;
  padding: 2px 0;
  background: transparent;
  color: var(--t-muted);
  font-size: 11px;
  border-radius: 0;
  cursor: pointer;
  font-family: var(--t-mono);
  letter-spacing: 0.02em;
}
.comments-v2-text-button::before { content: '↳ '; color: var(--t-faint); }
.comments-v2-text-button:hover { color: var(--t-accent); background: transparent; }

.comments-v2-text-button--primary {
  color: var(--t-accent);
  font-weight: 600;
  border: 1px solid var(--t-accent);
  padding: 4px 10px;
}
.comments-v2-text-button--primary::before { content: '❯ '; color: var(--t-accent); }
.comments-v2-text-button--primary:hover {
  background: var(--t-accent);
  color: var(--t-accent-ink);
}

.comments-v2-reply-form {
  margin-top: 10px;
  display: grid;
  gap: 8px;
  padding: 10px 12px;
  border: 1px dashed var(--t-border);
}

.comments-v2-reply-actions { display: flex; gap: 8px; align-items: center; }

.comments-v2-empty {
  padding: 14px;
  border: 1px dashed var(--t-border);
  border-radius: 0;
  color: var(--t-muted);
  font-size: 12px;
  font-family: var(--t-mono);
  text-align: left;
}
.comments-v2-empty::before { content: '// '; color: var(--t-faint); }

.comments-v2-footer { display: flex; justify-content: flex-start; }

/* ── Chat Terminal Overlay ────────────────────────────────── */

#chat-fab {
  position: fixed;
  bottom: 4.5rem;
  right: 1rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 6px;
  border: 1px solid var(--t-accent);
  background: var(--t-panel);
  color: var(--t-accent);
  font-family: inherit;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  transition: background 0.15s, box-shadow 0.15s;
}
#chat-fab:hover { background: var(--t-panel2); box-shadow: 0 0 0 1px var(--t-accent); }

#chat-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 9001;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}
#chat-overlay[hidden] { display: none; }

#chat-panel {
  width: 100%;
  max-width: 780px;
  height: 52vh;
  min-height: 320px;
  background: var(--t-bg);
  border: 1px solid var(--t-border);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  display: flex;
  flex-direction: column;
  font-family: var(--t-font-mono, ui-monospace, 'Cascadia Code', Menlo, monospace);
  font-size: 0.82rem;
  overflow: hidden;
}

#chat-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border-bottom: 1px solid var(--t-border);
  background: var(--t-panel);
  flex-shrink: 0;
}
.chat-title {
  color: var(--t-accent);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.chat-mode {
  color: var(--t-muted);
  font-size: 0.75rem;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#chat-close {
  background: none;
  border: none;
  color: var(--t-dim);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0 0.25rem;
  line-height: 1;
}
#chat-close:hover { color: var(--t-text); }

#chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-msg {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.chat-msg-label {
  font-size: 0.7rem;
  color: var(--t-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.chat-msg-label.user { color: var(--t-accent); }
.chat-msg-body {
  color: var(--t-body);
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}
.chat-msg-body.error { color: var(--t-red); }

.chat-cursor::after {
  content: '▋';
  display: inline-block;
  animation: chat-blink 1s step-start infinite;
  color: var(--t-accent);
}
@keyframes chat-blink { 50% { opacity: 0; } }

#chat-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-top: 1px solid var(--t-border);
  background: var(--t-panel2);
  flex-shrink: 0;
}
.chat-prompt {
  color: var(--t-accent);
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}
#chat-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--t-text);
  font: inherit;
  caret-color: var(--t-accent);
}
#chat-input::placeholder { color: var(--t-faint); }

#chat-status {
  padding: 0.25rem 1rem;
  font-size: 0.72rem;
  color: var(--t-dim);
  min-height: 1.4rem;
  flex-shrink: 0;
  border-top: 1px solid var(--t-border);
}
#chat-status:empty { display: none; }

@media (max-width: 600px) {
  #chat-panel { height: 70vh; }
  #chat-fab { bottom: 4rem; right: 0.75rem; }
}