/* ============================================================================
   misonote — DOODLE theme overlay
   Loaded AFTER terminal-shell.css. Re-skins the whole site into a hand-drawn
   MS-Paint doodle look on paper-white, WITHOUT changing the shell HTML structure
   (so every nav / sidebar / footer entry point is preserved).

   Technique: token override flips the entire token-driven base to a paper
   palette; a doodle layer then adds wobbly hand-drawn borders (filtered
   ::before), marker-style headings, flat crayon color blocks and offset
   shadows. Body text stays a clean readable sans-serif at strong contrast —
   the jank lives in the decoration/chrome, never in legibility.
   ========================================================================== */

/* ---- 1. token override: flip the whole token-driven base to paper ---- */
:root,
:root[data-theme='midnight'],
:root[data-theme='matrix'],
:root[data-theme='paper'],
html[data-theme] {
  --t-bg: #fcfbf4;
  --t-panel: #ffffff;
  --t-panel2: #fffdf6;
  --t-border: #1a1a1a;
  --t-text: #1a1a1a;
  --t-body: #2b2b26;
  --t-muted: #6f6f68;
  --t-dim: #8d8d84;
  --t-faint: #cfcabb;
  --t-green: #36a85b;
  --t-red: #ff5447;
  --t-blue: #3f6fe0;
  --t-purple: #9a5bd0;
  --t-accent: #ff6a00;
  --t-accent-ink: #ffffff;
}

:root {
  --d-ink: #1a1a1a;
  --d-paper: #fcfbf4;
  --d-re: #ff5447;        --d-re-soft: #ffe1dc;
  --d-ai: #3f6fe0;        --d-ai-soft: #dde7ff;
  --d-build: #e0a32a;     --d-build-soft: #fff0bf;
  --d-life: #36a85b;      --d-life-soft: #d8f0df;
  --d-yellow: #ffd23d;
  --d-marker: 'ZCOOL KuaiLe', 'Chalkboard SE', 'Comic Sans MS', cursive;
  --d-hand: 'Permanent Marker', 'Chalkboard SE', cursive;
  --d-body: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

/* ---- 2. base canvas: paper + faint dot grid ---- */
html, body {
  background: var(--d-paper);
  color: var(--d-ink);
}
body {
  font-family: var(--d-body);
  background-image: radial-gradient(rgba(0, 0, 0, .035) 1.3px, transparent 1.3px);
  background-size: 24px 24px;
}
::selection { background: var(--d-yellow); }

/* the doodle layer sets display on many elements (inline-flex/grid/block),
   which would otherwise defeat the [hidden] attribute used for capability-gated
   nav items. Keep [hidden] authoritative. */
[hidden] { display: none !important; }

/* reusable wobbly hand-drawn frame: a filtered ::before border, text on top
   stays crisp. Applied to elements that have NO existing ::before. */
.d-nav__item,
.d-search,
.d-pill,
.t-btn,
.t-featured,
.t-latest__row,
.content-card,
.d-card,
.d-cat__icon,
.doodle-frame {
  position: relative;
  background: #fff;
}
.d-nav__item::before,
.d-search::before,
.d-pill::before,
.t-btn::before,
.t-featured::before,
.t-latest__row::before,
.content-card::before,
.d-card::before,
.d-cat__icon::before,
.doodle-frame::before {
  content: "";
  position: absolute;
  inset: -2px;
  border: 2.5px solid var(--d-ink);
  border-radius: 15px 9px 17px 8px / 9px 16px 8px 15px;
  filter: url(#wobble);
  pointer-events: none;
  z-index: 0;
}
.d-nav__item > *,
.d-pill > *,
.t-btn > *,
.t-featured > *,
.t-latest__row > *,
.content-card > *,
.d-card > * { position: relative; z-index: 1; }

/* ---- 3. header: wordmark + icon nav + search + lang switcher ---- */
.d-header {
  display: flex; align-items: center; gap: 16px 26px; flex-wrap: wrap;
  max-width: 1120px; margin: 0 auto;
  padding: 20px clamp(16px, 4vw, 40px) 12px;
  background: var(--d-paper);
}
.d-header__brand { flex: none; display: inline-flex; text-decoration: none; }
.d-wordmark { height: 52px; width: auto; display: block; transform: rotate(-3deg); }

.d-nav {
  display: flex; align-items: center; gap: 4px 6px; flex-wrap: wrap;
  flex: 1 1 auto; justify-content: center;
}
.d-nav__item {
  display: inline-flex; align-items: center; gap: 7px;
  text-decoration: none; color: var(--d-ink) !important;
  font-family: var(--d-marker); font-weight: 700; font-size: 15px;
  padding: 6px 11px 7px; background: #fff;
  transition: transform .12s ease;
}
.d-nav__item:nth-child(odd) { transform: rotate(-1.4deg); }
.d-nav__item:nth-child(even) { transform: rotate(1.2deg); }
.d-nav__item:hover { transform: translate(-1px, -2px) rotate(0); }
.d-nav__item.is-active { background: var(--d-yellow); }
.d-nav__ic { display: inline-grid; place-items: center; width: 24px; height: 24px; flex: none; }
.d-nav__ic svg { width: 18px; height: 18px; }
.d-nav__png { height: 24px; width: auto; display: block; }

.d-header__tools { display: flex; align-items: center; gap: 12px; flex: none; }
.d-search {
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none; color: var(--d-ink);
  font-family: var(--d-marker); font-size: 14px;
  background: #fff; padding: 8px 14px;
}
.d-langs { display: flex; align-items: center; gap: 8px; font-family: var(--d-marker); font-size: 13px; }
.d-langs a { text-decoration: none; color: var(--d-muted); }
.d-langs a.is-active { color: var(--d-re); font-weight: 700; }

.d-burger { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 6px; }
.d-burger span { display: block; width: 22px; height: 2.5px; background: var(--d-ink); border-radius: 2px; }

/* wobbly top + bottom rules */
.d-rule {
  height: 5px; max-width: 1120px; margin: 0 auto 6px;
  background: var(--d-ink); border-radius: 4px; filter: url(#wobble);
}

/* ---- 4. centered single-column body (no sidebar) ---- */
.d-wrap {
  max-width: 1120px; margin: 0 auto;
  padding: 8px clamp(16px, 4vw, 40px) 24px;
  background: transparent;
}
.t-main { display: block; width: 100%; max-width: none; margin: 0; padding: 0; background: transparent; border: none; }
.t-page { max-width: none; margin: 0; padding: 0; background: transparent; }
.t-prompt { display: none; }
.t-page__h1 {
  font-family: var(--d-marker);
  font-weight: 400;
  color: var(--d-ink);
  letter-spacing: .5px;
}
.t-page__h1-hash { display: none; }
.t-page__lead { color: var(--d-body); }

/* page wrapper / content card */
.content-card {
  background: #fff;
  border: none;
  box-shadow: 5px 6px 0 rgba(0, 0, 0, .82);
  border-radius: 16px 9px 18px 8px / 9px 17px 8px 15px;
  padding: 26px 26px 28px;
}

/* homepage sits on bare paper — drop the big outer frame so category cards
   aren't double-framed (post pages keep the content-card frame). */
.content-card:has(.d-hero),
.content-card:has(.d-cards) {
  background: transparent;
  box-shadow: none;
  padding: 0;
}
.content-card:has(.d-hero)::before,
.content-card:has(.d-cards)::before { display: none; }

/* ---- 7. home hero + buttons ---- */
.d-hero { position: relative; text-align: center; padding: clamp(34px, 6vw, 64px) 10px clamp(24px, 4vw, 40px); }
.d-hero__title {
  font-family: var(--d-marker); font-weight: 400;
  font-size: clamp(30px, 6.5vw, 58px); line-height: 1.18; margin: 0;
  color: var(--d-ink); text-wrap: balance;
}
.d-hl {
  background: var(--d-yellow); padding: 0 10px;
  border-radius: 9px 14px 8px 13px / 13px 8px 14px 9px;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.d-hero__squiggle { display: block; margin: 12px auto 0; color: var(--d-re); }
.d-hero__tag { font-family: var(--d-hand); font-size: clamp(14px, 2.6vw, 20px); color: var(--d-ai); margin: 16px 0 0; letter-spacing: .5px; }
.d-hero__cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 22px; }
.d-hero__star { position: absolute; fill: var(--d-yellow); stroke: var(--d-ink); stroke-width: 1.5; filter: url(#wobbleHi); }
.d-hero__star--l { left: 7%; top: 32%; transform: rotate(-12deg); }
.d-hero__star--r { right: 9%; top: 22%; fill: var(--d-ai); transform: rotate(14deg); }
.t-btn {
  font-family: var(--d-marker);
  font-weight: 700;
  background: #fff;
  color: var(--d-ink) !important;
  border: none;
  border-radius: 0;
  padding: 10px 20px 11px;
  transition: transform .12s ease;
}
.t-btn:hover { transform: rotate(-2deg) translateY(-1px); }
.t-btn--primary { background: var(--d-yellow); }

/* ---- 8. featured card ---- */
.t-featured {
  background: #fff;
  border: none;
  box-shadow: 5px 6px 0 rgba(0, 0, 0, .82);
  border-radius: 14px 10px 16px 9px / 10px 15px 9px 14px;
}
.t-featured__title { font-family: var(--d-marker); font-weight: 400; color: var(--d-ink); }
.t-featured__star { font-family: var(--d-hand); color: var(--d-re); }

/* ---- 9. latest list rows (ls -lh ./posts) ---- */
.t-latest__head { font-family: var(--d-hand); color: var(--d-muted); }
.t-latest__row {
  background: #fff;
  border: none;
  margin-bottom: 4px;
  transition: transform .12s ease;
}
.t-latest__row:hover { transform: translate(-2px, -3px) rotate(-.4deg); }
.t-latest__title { font-weight: 700; color: var(--d-ink); }
.t-latest__caret { color: var(--d-re); }
.t-latest__date, .t-latest__dek { color: var(--d-muted); }

/* ============================================================================
   10. HOMEPAGE category sections (the design showcase) — .d-* classes
   ========================================================================== */
.d-cat { margin: 0 0 42px; }
.d-cat__head { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.d-cat__icon {
  display: grid; place-items: center;
  width: 70px; height: 70px; flex: none;
  border-radius: 22px 26px 19px 24px / 24px 19px 26px 22px;
}
.d-cat--re   .d-cat__icon { background: var(--d-re-soft);    transform: rotate(-3deg); }
.d-cat--ai   .d-cat__icon { background: var(--d-ai-soft);    transform: rotate(2.5deg); }
.d-cat--build .d-cat__icon { background: var(--d-build-soft); transform: rotate(-2deg); }
.d-cat--life .d-cat__icon { background: var(--d-life-soft);  transform: rotate(3deg); }
.d-cat__icon img { height: 46px; width: auto; display: block; position: relative; z-index: 1; }
.d-cat__titles { min-width: 0; }
.d-cat__title { font-family: var(--d-marker); font-weight: 400; font-size: clamp(24px, 4.5vw, 34px); margin: 0; line-height: 1.05; }
.d-cat__sub { font-family: var(--d-hand); font-size: 12.5px; margin: 5px 0 0; }
.d-cat--re   .d-cat__title { color: var(--d-re); }   .d-cat--re   .d-cat__sub { color: #c2887f; }
.d-cat--ai   .d-cat__title { color: var(--d-ai); }   .d-cat--ai   .d-cat__sub { color: #7d93cf; }
.d-cat--build .d-cat__title { color: var(--d-build); } .d-cat--build .d-cat__sub { color: #c19a3f; }
.d-cat--life .d-cat__title { color: var(--d-life); } .d-cat--life .d-cat__sub { color: #6aa97f; }
.d-cat__more {
  margin-left: auto; flex: none;
  font-family: var(--d-hand); text-decoration: none; color: var(--t-accent);
  font-size: 15px; white-space: nowrap; transform: rotate(1deg);
}
.d-cat__more:hover { transform: rotate(-1deg); }

.d-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(248px, 1fr)); gap: 20px; }
.d-card {
  display: block; text-decoration: none; color: inherit;
  background: #fff; padding: 16px 17px 17px;
  border-radius: 13px 17px 11px 15px / 15px 11px 17px 13px;
  transition: transform .15s ease;
}
.d-card:hover { transform: translateY(-4px) rotate(-1deg); }
.d-card__meta { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; }
.d-card__dot { width: 12px; height: 12px; border: 2px solid var(--d-ink); border-radius: 60% 40% 55% 45%; flex: none; filter: url(#wobbleHi); }
.d-card__date { font-family: var(--d-hand); font-size: 12.5px; letter-spacing: .4px; }
.d-card__title { font-size: 16.5px; font-weight: 700; line-height: 1.42; margin: 0 0 8px; color: var(--d-ink); }
.d-card__dek { font-size: 13.5px; line-height: 1.6; margin: 0; color: #4a4a44; }
.d-cat--re   .d-card__dot { background: var(--d-re); }   .d-cat--re   .d-card__date { color: var(--d-re); }
.d-cat--ai   .d-card__dot { background: var(--d-ai); }   .d-cat--ai   .d-card__date { color: var(--d-ai); }
.d-cat--build .d-card__dot { background: var(--d-build); } .d-cat--build .d-card__date { color: #c98a12; }
.d-cat--life .d-card__dot { background: var(--d-life); } .d-cat--life .d-card__date { color: var(--d-life); }

/* ---- 11. doodle footer (pill links + copyright) ---- */
.d-footer { text-align: center; padding: clamp(28px, 5vw, 48px) 20px 46px; max-width: 1120px; margin: 0 auto; }
.d-footer__rule { height: 5px; max-width: 220px; margin: 0 auto 26px; background: var(--d-ink); border-radius: 4px; filter: url(#wobble); }
.d-footer__links { display: flex; align-items: center; justify-content: center; gap: 13px; flex-wrap: wrap; }
.d-pill {
  text-decoration: none; color: var(--d-ink); background: #fff;
  font-family: var(--d-marker); font-weight: 700; font-size: 15px;
  padding: 9px 18px 10px; transition: transform .12s ease;
}
.d-pill:nth-child(odd) { transform: rotate(-1.6deg); }
.d-pill:nth-child(even) { transform: rotate(1.6deg); }
.d-pill:hover { transform: rotate(0) translateY(-2px); }
.d-pill--re { background: var(--d-re-soft); }
.d-pill--ai { background: var(--d-ai-soft); }
.d-pill--build { background: var(--d-build-soft); }
.d-pill--life { background: var(--d-life-soft); }
.d-footer__copy { font-family: var(--d-hand); font-size: 14px; color: var(--d-dim); margin: 24px 0 0; letter-spacing: .5px; }

/* ============================================================================
   12. POST CONTENT (.article-content): readable body, doodle accents only
   ========================================================================== */
.article-content { color: var(--t-body); }
.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 { font-family: var(--d-marker); font-weight: 400; color: var(--d-ink); }
.article-content h1::before,
.article-content h2::before,
.article-content h3::before { content: none; }
.article-content h2 {
  display: inline-block;
  background: var(--d-yellow);
  padding: 1px 10px 3px;
  border-radius: 9px 14px 8px 13px / 13px 8px 14px 9px;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}
.article-content a { color: var(--d-ai); text-decoration-thickness: 2px; }
.article-content blockquote {
  border-left: 5px solid var(--d-yellow);
  background: #fffbe9;
  border-radius: 4px 12px 12px 4px;
}
.article-content pre,
.article-content :not(pre) > code {
  border: 2.5px solid var(--d-ink);
  border-radius: 10px 6px 11px 5px / 6px 11px 5px 10px;
  background: #fffdf6;
}
.article-content pre { box-shadow: 4px 5px 0 rgba(0, 0, 0, .8); }
.article-content table { border: 2.5px solid var(--d-ink); border-radius: 8px; overflow: hidden; }
.article-content th { background: var(--d-yellow); color: var(--d-ink); font-family: var(--d-marker); }
.article-content td, .article-content th { border-color: var(--d-ink); }
.article-content hr { border: none; height: 4px; background: var(--d-ink); filter: url(#wobble); border-radius: 4px; }
.article-content hr::before { content: none; }

/* ---- 13. responsive ---- */
@media (max-width: 860px) {
  .d-header { gap: 10px 14px; }
  .d-burger { display: inline-flex; margin-left: auto; order: 2; }
  .d-header__tools { order: 3; }
  .d-nav {
    order: 4; flex-basis: 100%; flex-direction: column; align-items: stretch;
    gap: 8px; display: none;
  }
  .d-nav.is-open { display: flex; }
  .d-nav__item { justify-content: flex-start; }
  .d-nav__item:nth-child(odd),
  .d-nav__item:nth-child(even) { transform: none; }
}
@media (max-width: 760px) {
  .d-cards { grid-template-columns: 1fr; }
  .d-wordmark { height: 40px; }
  .d-hero__star { display: none; }
}

/* ============================================================================
   14. COMMENTS (.comments-v2-*) — strip terminal affectations, go doodle
   ========================================================================== */
.comments-v2-card { font-family: var(--d-body); border-top: 4px solid var(--d-ink); }
.comments-v2-title { font-family: var(--d-marker); font-weight: 400; font-size: 21px; color: var(--d-ink); letter-spacing: 0; }
.comments-v2-title::before { content: "✎"; color: var(--d-re); font-weight: 400; }
.comments-v2-title::after { border-bottom: 3px solid var(--d-ink); filter: url(#wobble); opacity: .8; }
.comments-v2-subtitle { font-family: var(--d-body); color: var(--d-muted); font-size: 13px; }
.comments-v2-subtitle::before { content: none; }

.comments-v2-form {
  background: #fff; border: 2.5px solid var(--d-ink);
  border-radius: 14px 9px 16px 8px / 9px 15px 8px 14px;
  box-shadow: 4px 5px 0 rgba(0, 0, 0, .82); padding: 18px;
}
.comments-v2-form::before { content: none; }
.comments-v2-textarea label { font-family: var(--d-marker); text-transform: none; letter-spacing: 0; font-size: 13px; color: var(--d-muted); }
.comments-v2-textarea label::before { content: none; }
.comments-v2-textarea textarea,
.comments-v2-reply-form textarea {
  font-family: var(--d-body); font-size: 14px; color: var(--d-ink);
  background: #fffdf6; border: 2.5px solid var(--d-ink);
  border-radius: 10px 6px 11px 5px / 6px 11px 5px 10px; caret-color: var(--d-re);
}
.comments-v2-textarea textarea:focus,
.comments-v2-reply-form textarea:focus { outline: none; border-color: var(--d-ink); box-shadow: 3px 3px 0 var(--d-yellow); }
.comments-v2-help { font-family: var(--d-body); color: var(--d-muted); font-size: 12px; }
.comments-v2-help::before { content: none; }

.comments-v2-submit {
  font-family: var(--d-marker); font-weight: 700; text-transform: none; letter-spacing: 0; font-size: 14px;
  background: var(--d-yellow); color: var(--d-ink); border: 2.5px solid var(--d-ink);
  border-radius: 11px 7px 12px 6px / 6px 12px 7px 11px; padding: 8px 16px;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, .82); transition: transform .12s ease;
}
.comments-v2-submit::before { content: none; }
.comments-v2-submit:hover { background: var(--d-yellow); color: var(--d-ink); transform: translate(-1px, -2px) rotate(-1.5deg); }
.comments-v2-submit--outline { background: #fff; color: var(--d-ink); border-color: var(--d-ink); }
.comments-v2-submit--outline:hover { background: #fff; color: var(--d-ink); }

.comments-v2-item,
.comments-v2-reply-item {
  font-family: var(--d-body); background: #fff; border: 2.5px solid var(--d-ink);
  border-radius: 13px 8px 15px 7px / 7px 14px 8px 13px;
}
.comments-v2-item::before { font-family: var(--d-hand); color: var(--d-faint); }
.comments-v2-reply-item::before { content: "↳"; color: var(--d-muted); }
.comments-v2-author-name { font-family: var(--d-marker); color: var(--d-ink); font-size: 13px; }
.comments-v2-author-name::before, .comments-v2-author-name::after { content: none; }
.comments-v2-meta { font-family: var(--d-body); color: var(--d-muted); }
.comments-v2-body { font-family: var(--d-body); color: var(--d-body); font-size: 14.5px; }
.comments-v2-avatar { border: 2px solid var(--d-ink); border-radius: 50% 45% 52% 48%; color: var(--d-re); }
.comments-v2-text-button { font-family: var(--d-marker); color: var(--d-muted); }
.comments-v2-text-button::before { content: none; }
.comments-v2-text-button:hover { color: var(--d-re); }
.comments-v2-text-button--primary { color: var(--d-ink); background: var(--d-yellow); border: 2px solid var(--d-ink); border-radius: 9px 6px 10px 5px; }
.comments-v2-text-button--primary::before { content: none; }
.comments-v2-text-button--primary:hover { background: var(--d-yellow); color: var(--d-ink); }
.comments-v2-reply-form { border: 2.5px dashed var(--d-faint); border-radius: 10px; }
.comments-v2-login-link { font-family: var(--d-marker); color: var(--d-ai); }
.comments-v2-login-link::before { content: none; }
.comments-v2-status::before { content: none; }
.comments-v2-empty {
  font-family: var(--d-body); color: var(--d-muted); background: #fff;
  border: 2.5px solid var(--d-ink); border-radius: 12px 8px 14px 7px / 7px 13px 8px 12px;
}
.comments-v2-empty::before { content: none; }

/* ---- 15. admin-delete card (admin-only) — light doodle ---- */
.admin-delete-card {
  font-family: var(--d-body); background: #fff; color: var(--d-ink);
  border: 2.5px solid var(--d-ink); border-radius: 13px 8px 15px 7px / 7px 14px 8px 13px;
  box-shadow: 4px 5px 0 rgba(0, 0, 0, .82); padding: 16px 18px; margin-top: 20px;
}
.admin-delete-title { font-family: var(--d-marker); font-weight: 400; font-size: 18px; margin: 0 0 6px; color: var(--d-ink); }
.admin-delete-description { color: var(--d-muted); margin: 0 0 12px; font-size: 13.5px; }
.admin-delete-button {
  font-family: var(--d-marker); font-weight: 700; font-size: 14px;
  background: var(--d-re); color: #fff; border: 2.5px solid var(--d-ink);
  border-radius: 11px 7px 12px 6px / 6px 12px 7px 11px; padding: 8px 16px;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, .82); cursor: pointer; transition: transform .12s ease;
}
.admin-delete-button:hover { transform: translate(-1px, -2px) rotate(-1.5deg); }
.admin-delete-status { font-family: var(--d-body); color: var(--d-muted); margin: 8px 0 0; }