/* ==========================================================================
   ND ARCHIVE :: amber phosphor terminal
   Dark only. Amber is the base; cyberpunk neons are used as signals.
   ========================================================================== */

/* ---- Fonts (self-hosted, SIL OFL) ------------------------------------- */
@font-face { font-family: "Plex Mono"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Plex Mono"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-ext-400-normal.woff2") format("woff2");
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Plex Mono"; font-style: italic; font-weight: 400; font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-400-italic.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Plex Mono"; font-style: italic; font-weight: 400; font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-ext-400-italic.woff2") format("woff2");
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Plex Mono"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-700-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Plex Mono"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-ext-700-normal.woff2") format("woff2");
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Plex Mono"; font-style: italic; font-weight: 700; font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-700-italic.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Plex Mono"; font-style: italic; font-weight: 700; font-display: swap;
  src: url("../fonts/ibm-plex-mono-latin-ext-700-italic.woff2") format("woff2");
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "VT323"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("../fonts/vt323-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "VT323"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("../fonts/vt323-latin-ext-400-normal.woff2") format("woff2");
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }

/* ---- Tokens ----------------------------------------------------------- */
:root {
  color-scheme: dark;
  --bg: #0b0803;
  --bg-raised: #140e05;
  --bg-inset: #070502;
  --amber: #ffb000;          /* phosphor: chrome, headings */
  --text: #f2c66d;           /* body text: softer amber for long reads */
  --dim: #a8823a;            /* metadata */
  --faint: #4a3712;          /* rules, borders */
  --cyan: #3fe0e8;           /* links */
  --magenta: #ff4fb4;        /* quotes */
  --green: #59f28a;          /* log authors */
  --red: #ff5c5c;
  --violet: #b494ff;
  --glow: 0 0 6px rgba(255, 176, 0, 0.55);
  --mono: "Plex Mono", "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --crt: "VT323", var(--mono);
  --measure: 74ch;
}

/* ---- Base ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255, 176, 0, 0.06), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 16.5px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
/* Scanlines: subtle, never on top of interactions */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  background: repeating-linear-gradient(
    to bottom, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0) 2px, rgba(0, 0, 0, 0.16) 3px);
  mix-blend-mode: multiply;
}
::selection { background: var(--amber); color: var(--bg); }

a { color: var(--cyan); text-decoration: underline; text-decoration-style: dotted; text-underline-offset: 3px; }
a:hover, a:focus-visible { background: var(--cyan); color: var(--bg); text-decoration: none; outline: none; }
a:focus-visible { box-shadow: 0 0 0 2px var(--cyan); }

h1, h2, h3, h4, h5, h6 { color: var(--amber); line-height: 1.25; text-shadow: var(--glow); }
h1 { font-family: var(--crt); font-weight: 400; font-size: 2.6rem; letter-spacing: 0.02em; margin: 0.2em 0 0.4em; }
h2 { font-size: 1.25rem; margin-top: 2em; }
h2::before { content: "## "; color: var(--dim); text-shadow: none; }
h3 { font-size: 1.08rem; margin-top: 1.6em; }
h3::before { content: "### "; color: var(--dim); text-shadow: none; }
h4, h5, h6 { font-size: 1rem; }

hr { border: 0; border-top: 1px dashed var(--faint); margin: 2.5em 0; }
code, kbd, samp, pre { font-family: var(--mono); }
pre { background: var(--bg-inset); border: 1px solid var(--faint); padding: 1em; overflow-x: auto; }
strong, b { color: var(--amber); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; z-index: 200; background: var(--amber); color: var(--bg); padding: 0.3em 0.6em; }

/* ---- Frame ------------------------------------------------------------ */
.frame { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem 4rem; }

.term-bar {
  display: flex; flex-wrap: wrap; gap: 0.4em 1.2em; justify-content: space-between;
  font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--bg); background: var(--amber);
  padding: 0.25em 1.25rem; margin: 0 -1.25rem;
}
.term-bar a { color: var(--bg); }
.term-bar a:hover { background: var(--bg); color: var(--amber); }

.masthead { padding: 1.6rem 0 0.8rem; border-bottom: 1px solid var(--faint); }
.site-title {
  font-family: var(--crt); font-size: clamp(2.4rem, 7vw, 4rem); line-height: 1;
  color: var(--amber); text-shadow: 0 0 10px rgba(255, 176, 0, 0.6), 0 0 2px rgba(255, 176, 0, 0.9);
  text-decoration: none; display: inline-block;
}
.site-title:hover { background: none; color: var(--amber); }
.site-title .sub { color: var(--magenta); text-shadow: 0 0 8px rgba(255, 79, 180, 0.6); }
.tagline { color: var(--dim); margin: 0.4em 0 0; font-size: 0.9rem; }

.nav { display: flex; flex-wrap: wrap; gap: 0.3em 1em; margin: 1rem 0 0; padding: 0; list-style: none; font-size: 0.92rem; }
.nav a { text-decoration: none; color: var(--amber); }
.nav a::before { content: "["; color: var(--dim); }
.nav a::after { content: "]"; color: var(--dim); }
.nav a:hover { background: var(--amber); color: var(--bg); }

.searchbar { display: flex; align-items: center; gap: 0.5em; margin: 1rem 0 0; }
.searchbar label { color: var(--green); white-space: nowrap; }
.searchbar input {
  flex: 1; min-width: 0; font: inherit; color: var(--amber);
  background: var(--bg-inset); border: 1px solid var(--faint); padding: 0.35em 0.6em;
  caret-color: var(--amber);
}
.searchbar input:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber), var(--glow); }
.searchbar button {
  font: inherit; color: var(--bg); background: var(--amber); border: 0; padding: 0.35em 0.8em; cursor: pointer;
}
.searchbar button:hover { background: var(--cyan); }

.prompt { margin: 1.4rem 0 1.6rem; color: var(--green); font-size: 0.95rem; overflow-wrap: anywhere; }
.prompt .path { color: var(--cyan); }
.prompt .cmd { color: var(--text); }
.cursor { display: inline-block; width: 0.6em; height: 1.1em; vertical-align: -0.2em; background: var(--amber); box-shadow: var(--glow); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.notice {
  border: 1px solid var(--faint); border-left: 3px solid var(--magenta);
  background: var(--bg-raised); padding: 0.7em 1em; margin: 0 0 2rem; font-size: 0.9rem; color: var(--dim);
}
.notice strong { color: var(--magenta); }

/* ---- Layout ----------------------------------------------------------- */
.layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2.5rem; }
@media (min-width: 980px) { .layout { grid-template-columns: minmax(0, 1fr) 220px; } }

.sidebar { font-size: 0.88rem; color: var(--dim); }
.sidebar h2 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; margin: 0 0 0.6em; }
.sidebar h2::before { content: "> "; }
.sidebar ul { list-style: none; margin: 0 0 2em; padding: 0; }
.sidebar li { display: flex; justify-content: space-between; gap: 1em; }
.sidebar .count { color: var(--faint); }

/* ---- Listings (ls -l) --------------------------------------------------- */
.listing-head { font-size: 0.85rem; color: var(--dim); border-bottom: 1px solid var(--faint); padding-bottom: 0.4em; margin-bottom: 0.4em; }
.ls { list-style: none; margin: 0; padding: 0; }
.ls > li { padding: 0.85em 0; border-bottom: 1px dashed var(--faint); }
.ls .row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.2em 1em; }
.ls .perm { color: var(--faint); font-size: 0.82rem; }
.ls time { color: var(--dim); font-size: 0.88rem; white-space: nowrap; }
.ls .title { font-weight: 700; font-size: 1.05rem; color: var(--amber); text-decoration: none; }
.ls .title:hover { background: var(--amber); color: var(--bg); }
.ls .meta { color: var(--dim); font-size: 0.85rem; }
.ls .summary { margin: 0.35em 0 0; color: var(--text); opacity: 0.85; font-size: 0.92rem; max-width: var(--measure); }
@media (max-width: 640px) { .ls .perm { display: none; } }

.cat { font-size: 0.82rem; text-decoration: none; white-space: nowrap; }
.cat::before { content: "["; } .cat::after { content: "]"; }
.cat-0 { color: var(--cyan); } .cat-1 { color: var(--magenta); } .cat-2 { color: var(--green); }
.cat-3 { color: var(--violet); } .cat-4 { color: var(--red); }
.cat:hover { color: var(--bg); background: currentColor; }
.cat-0:hover { background: var(--cyan); } .cat-1:hover { background: var(--magenta); } .cat-2:hover { background: var(--green); }
.cat-3:hover { background: var(--violet); } .cat-4:hover { background: var(--red); }

.pager { display: flex; justify-content: space-between; gap: 1em; margin: 2rem 0 0; font-size: 0.92rem; color: var(--dim); }

.index-grid { columns: 2 220px; column-gap: 2.5rem; list-style: none; padding: 0; }
.index-grid li { break-inside: avoid; display: flex; justify-content: space-between; gap: 1em; padding: 0.15em 0; }
.index-grid .count { color: var(--dim); }

/* ---- File (single post) ------------------------------------------------ */
.file { max-width: var(--measure); }
.file-head { border: 1px solid var(--faint); background: var(--bg-raised); padding: 1rem 1.2rem 0.6rem; margin-bottom: 2rem; }
.file-head .fname { font-size: 0.8rem; color: var(--dim); letter-spacing: 0.05em; overflow-wrap: anywhere; }
.file-head .fname b { color: var(--green); }
.file-head h1 { font-size: clamp(2rem, 5vw, 2.8rem); line-height: 1.05; margin: 0.35em 0 0.5em; }
.file-meta { display: grid; grid-template-columns: max-content 1fr; gap: 0.15em 1em; margin: 0.6em 0 0.4em; font-size: 0.88rem; }
.file-meta dt { color: var(--dim); text-transform: uppercase; letter-spacing: 0.08em; }
.file-meta dd { margin: 0; color: var(--text); }
.file-meta .tags a { margin-right: 0.6em; }

.file-body { overflow-wrap: break-word; }
.file-body p { margin: 0 0 1.15em; }
.file-body img { max-width: 100%; height: auto; border: 1px solid var(--faint); background: var(--bg-inset); }
.file-body a:has(> img) { display: inline-block; }
.file-body a:has(> img):hover { background: none; }
.file-body a:has(> img):hover img { border-color: var(--cyan); }
.file-body iframe, .file-body video, .file-body embed, .file-body object { max-width: 100%; border: 1px solid var(--faint); }
.file-body video { height: auto; }
.file-body ul, .file-body ol { padding-left: 1.6em; }
.file-body li { margin: 0.25em 0; }
.file-body ul > li::marker { content: "- "; color: var(--dim); }
.file-body table { border-collapse: collapse; width: 100%; margin: 1.5em 0; font-size: 0.92rem; display: block; overflow-x: auto; }
.file-body th, .file-body td { border: 1px solid var(--faint); padding: 0.4em 0.6em; text-align: left; vertical-align: top; }
.file-body th { color: var(--amber); background: var(--bg-raised); }

.file-body blockquote { margin: 1.5em 0; padding: 0.2em 0 0.2em 1.2em; border-left: 2px solid var(--amber); color: var(--text); }
.file-body blockquote::before { content: "> quote"; display: block; font-size: 0.78rem; color: var(--dim); }

/* WordPress alignment + captions */
.alignleft { float: left; margin: 0.3em 1.4em 1em 0; }
.alignright { float: right; margin: 0.3em 0 1em 1.4em; }
.aligncenter, .wp-block-image .aligncenter { display: block; margin-left: auto; margin-right: auto; }
@media (max-width: 640px) { .alignleft, .alignright { float: none; margin: 1em 0; } }
.wp-caption, figure { max-width: 100% !important; margin: 1.6em 0; }
.wp-caption img, figure img { display: block; }
.wp-caption-text, figcaption, .wp-element-caption {
  font-size: 0.82rem; color: var(--dim); margin-top: 0.5em; line-height: 1.5;
}
.wp-caption-text::before, figcaption::before, .wp-element-caption::before { content: "// "; color: var(--faint); }
.wp-block-image, .wp-block-embed { margin: 1.6em 0; }
.wp-block-embed__wrapper iframe, .wp-block-embed iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; }
.wp-block-gallery, .gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0.75rem; }
.gallery br { display: none; }
.gallery .gallery-item { margin: 0; }
.wp-block-separator { border: 0; border-top: 1px dashed var(--faint); }
.has-text-align-center { text-align: center; }

/* Retired shortcodes, rendered by export.php */
.block-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0.75rem; margin: 1.5em 0; }
.columnize { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin: 1.5em 0; }
.file-body .pullquote {
  border: 0; border-top: 1px solid var(--magenta); border-bottom: 1px solid var(--magenta);
  padding: 0.9em 0; margin: 2em 0; color: var(--magenta); font-size: 1.1rem; line-height: 1.55;
  text-shadow: 0 0 6px rgba(255, 79, 180, 0.3);
}
.file-body .pullquote::before { content: none; }
.pullquote p { margin: 0; }
.pullquote cite { display: block; margin-top: 0.5em; font-size: 0.85rem; font-style: normal; color: var(--dim); text-shadow: none; }
.pullquote cite::before { content: "-- "; }
@media (min-width: 900px) {
  .file-body .pullquote-left { float: left; width: 46%; margin: 0.3em 1.8em 1em 0; }
  .file-body .pullquote-right { float: right; width: 46%; margin: 0.3em 0 1em 1.8em; }
}
.poll-removed { color: var(--dim); border: 1px dashed var(--faint); padding: 0.6em 0.9em; }
.twitter-tweet { border-left-color: var(--cyan) !important; }

/* Footnotes */
.footnote-ref a { text-decoration: none; font-size: 0.75em; color: var(--green); }
.footnote-ref a::before { content: "["; } .footnote-ref a::after { content: "]"; }
.footnotes { border-top: 1px dashed var(--faint); margin-top: 3em; padding-top: 0.5em; font-size: 0.88rem; }
.footnotes li { margin: 0.5em 0; }
.footnote-back { text-decoration: none; color: var(--green); }
:target { background: rgba(89, 242, 138, 0.08); outline: 1px dashed var(--green); outline-offset: 4px; }

/* Comments as log entries */
.comments { margin-top: 3.5em; border-top: 1px solid var(--faint); padding-top: 0.5em; clear: both; }
.comments > h2::before { content: "$ cat ./logs  # "; }
.comment-list { list-style: none; padding: 0; margin: 0; }
.comment-list .comment-list { margin-left: 1.2rem; padding-left: 1rem; border-left: 1px dashed var(--faint); }
.comment article { padding: 0.8em 0; }
.comment header { font-size: 0.85rem; color: var(--dim); }
.comment header::before { content: "> "; color: var(--faint); }
.comment-author, .comment-author a { color: var(--green); font-weight: 700; }
.comment-author a:hover { background: var(--green); color: var(--bg); }
.comment-body { font-size: 0.93rem; }
.comment-body p { margin: 0.4em 0 0.6em; }

.file-foot { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--faint); color: var(--dim); font-size: 0.88rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1em; }
.file-foot .eof { color: var(--amber); }

/* ---- Search (Pagefind UI) -------------------------------------------- */
.search-page {
  --pagefind-ui-scale: 0.95;
  --pagefind-ui-primary: var(--amber);
  --pagefind-ui-text: var(--text);
  --pagefind-ui-background: var(--bg-inset);
  --pagefind-ui-border: var(--faint);
  --pagefind-ui-tag: var(--bg-raised);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: 0;
  --pagefind-ui-image-border-radius: 0;
  --pagefind-ui-font: var(--mono);
}
.search-page .pagefind-ui__result-link { color: var(--amber); }
.search-page .pagefind-ui__result-link:hover { color: var(--bg); }
.search-page mark { background: var(--magenta); color: var(--bg); }
.search-page .pagefind-ui__search-input { caret-color: var(--amber); }
.search-page .pagefind-ui__filter-name, .search-page .pagefind-ui__filter-label { color: var(--dim); }
.search-page .pagefind-ui__search-input { color: var(--amber) !important; font-weight: 400 !important; }
.search-page .pagefind-ui__search-input::placeholder { color: var(--dim); opacity: 1; }
.search-page .pagefind-ui__search-clear { color: var(--bg) !important; background: var(--amber) !important; border: 0 !important; font-family: var(--mono) !important; }
.search-page .pagefind-ui__drawer, .search-page .pagefind-ui__filter-panel { border-color: var(--faint) !important; }
.search-page .pagefind-ui__filter-panel { border: 1px solid var(--faint) !important; background: var(--bg-raised); }
.search-page .pagefind-ui__filter-block, .search-page .pagefind-ui__result { border-color: var(--faint) !important; }
.search-page .pagefind-ui__result-tag { background: var(--bg-raised) !important; color: var(--dim) !important; }
.search-page .pagefind-ui__button { background: var(--bg-raised) !important; color: var(--amber) !important; border-color: var(--faint) !important; }
.search-page .pagefind-ui__message { color: var(--dim); }
.search-page .pagefind-ui__filter-checkbox { accent-color: var(--amber); }

/* ---- Footer ----------------------------------------------------------- */
.site-foot { margin-top: 4rem; border-top: 1px solid var(--faint); padding-top: 1rem; color: var(--dim); font-size: 0.82rem; }
.site-foot p { margin: 0.3em 0; }

/* ---- Motion ----------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .cursor { animation: none; }
  * { scroll-behavior: auto !important; }
}
@media print {
  body::before, .term-bar, .nav, .searchbar, .sidebar, .prompt { display: none; }
  body { background: #fff; color: #000; }
  h1, h2, h3, strong, b { color: #000; text-shadow: none; }
  a { color: #000; }
}