/* amp. Same machine as ampheat: chassis, silkscreen, tube amber.
   No frameworks, no external requests. Units are rem so reader text-size
   settings are honoured (1rem = 16px at default). */

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/fonts/plexmono-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("/fonts/plexmono-700.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --chassis:    #111013;   /* page background, warm black */
  --panel:      #1a181c;   /* hover states, admin inputs */
  --silkscreen: #eae6dd;   /* body text, warm off-white */
  --dust:       #918d85;   /* muted text, timestamps */
  --tube:       #ffb000;   /* amber: links, counters, selection, focus */
  --vu-red:     #ff3b30;   /* Publish and delete actions ONLY */
  --hairline:   #26242a;   /* UI dividers */

  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
          Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { font-size: 100%; -webkit-text-size-adjust: 100%; color-scheme: dark; }
body {
  margin: 0;
  background: var(--chassis);
  color: var(--silkscreen);
  font-family: var(--sans);
  font-size: 1.0625rem;          /* 17px */
  line-height: 1.7;
}
::selection { background: var(--tube); color: var(--chassis); }
a { color: var(--tube); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--tube); outline-offset: 2px; border-radius: 2px; }

.wrap { max-width: 42.5rem; margin: 0 auto; padding: 0 1rem; overflow-wrap: break-word; }

/* ---------------------------------------------------------------- home */
.home { text-align: center; padding-top: 1.75rem; }
.wordmark {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 1;
  letter-spacing: -.02em;
  text-transform: lowercase;
  margin: .5rem 0 0;
  color: var(--silkscreen);
  text-shadow: 0 0 12px rgba(255, 176, 0, .45), 0 0 28px rgba(255, 176, 0, .25);
}
.wordmark a { color: inherit; text-decoration: none; }
.tagline, .statline {
  font-family: var(--mono);
  font-size: .8125rem;
  color: var(--dust);
  margin: .5rem 0 0;
}
.statline { margin-top: .625rem; }

/* compact masthead (permalinks, terms, older pages) */
.mast { padding: 1.75rem 0 0; }
.mark {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.375rem;
  text-transform: lowercase;
  color: var(--silkscreen);
  text-shadow: 0 0 10px rgba(255, 176, 0, .45), 0 0 22px rgba(255, 176, 0, .2);
}
.mark:hover { text-decoration: none; color: var(--tube); }

/* ---------------------------------------------------------------- post list */
.posts { list-style: none; margin: 2.25rem 0 0; padding: 0; }
.entry { padding: 1.5rem 0; border-top: 1px solid var(--hairline); }
.entry-meta { font-family: var(--mono); font-size: .8125rem; margin: 0; color: var(--dust); }
.counter { color: var(--tube); margin-right: .375rem; }
.entry-title { font-size: 1.375rem; line-height: 1.3; margin: .25rem 0 .5rem; font-weight: 700; }
.entry-title a { color: var(--silkscreen); }
.entry-title a:hover { color: var(--tube); text-decoration: none; }
.dek { margin: 0; color: var(--silkscreen); opacity: .86; }

.pager {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: .875rem;
  border-top: 1px solid var(--hairline);
  padding: 1.25rem 0 0; margin-top: .5rem;
}

/* ---------------------------------------------------------------- permalink */
.post { margin-top: 2.25rem; }
.post-title { font-size: 2.125rem; line-height: 1.2; margin: 0; font-weight: 700; letter-spacing: -.01em; }
.post-meta { font-family: var(--mono); font-size: .8125rem; color: var(--dust); margin: .75rem 0 2rem; }
.post-body p, .post-body ul, .post-body ol, .post-body pre, .post-body blockquote { margin: 0 0 1.15em; }
.post-body h2, .post-body h3 {
  font-family: var(--sans); font-weight: 700; line-height: 1.3;
  border-left: 4px solid var(--tube); padding-left: .75rem;
  margin: 2em 0 .75em;
}
.post-body h2 { font-size: 1.4rem; }
.post-body h3 { font-size: 1.15rem; }
.post-body a { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.post-body ul, .post-body ol { padding-left: 1.4em; }
.post-body li + li { margin-top: .3em; }
.post-body blockquote { border-left: 4px solid var(--hairline); padding-left: 1rem; color: var(--dust); }
.post-body code { font-family: var(--mono); font-size: .88em; background: var(--panel); padding: .1em .35em; border-radius: 3px; }
.post-body pre { background: var(--panel); padding: .9rem 1rem; border-radius: 4px; overflow-x: auto; line-height: 1.5; }
.post-body pre code { background: none; padding: 0; }
.post-body hr { border: 0; border-top: 1px solid var(--hairline); margin: 2em 0; }
.shots { display: grid; gap: .75rem; margin: 1.5rem 0 0; }
.shots img { display: block; max-width: 100%; height: auto; border-radius: 4px; }

/* ---------------------------------------------------------------- terms */
.page-title { font-family: var(--mono); font-size: 1rem; font-weight: 700; color: var(--dust); margin: 2.25rem 0 1rem; text-transform: lowercase; }
.terms { margin: 0; }
.terms dt { font-weight: 700; margin-top: 1.25rem; color: var(--silkscreen); }
.terms dd { margin: .2rem 0 0; }
.terms dd a { font-family: var(--mono); font-size: .8125rem; }

/* ---------------------------------------------------------------- errors */
.err { padding: 3.5rem 0 1rem; }
.err-code { font-family: var(--mono); font-weight: 700; font-size: 4rem; line-height: 1; margin: 0; color: var(--tube); }

/* ---------------------------------------------------------------- footer */
.foot {
  font-family: var(--mono); font-size: .75rem; color: var(--dust);
  border-top: 1px solid var(--hairline);
  margin: 3rem 0 0; padding: 1.25rem 0 2.5rem;
}
.foot a { color: var(--dust); }
.foot a:hover { color: var(--tube); }
.rec {
  display: inline-block; width: .4375rem; height: .4375rem; border-radius: 50%;
  background: var(--vu-red); margin-right: .3125rem; vertical-align: .05em;
}

/* ---------------------------------------------------------------- admin */
.adm { max-width: 52rem; }
.adm-head {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap;
  font-family: var(--mono); font-size: .8125rem; color: var(--dust);
  padding: 1.25rem 0 .75rem; border-bottom: 1px solid var(--hairline);
}
.adm-head strong { color: var(--silkscreen); }
.adm-head form { display: inline; }
.adm label, .adm .lbl { display: block; font-family: var(--mono); font-size: .75rem; color: var(--dust); margin: 1.1rem 0 .35rem; }
.adm input[type=text], .adm input[type=password], .adm textarea {
  width: 100%; background: var(--panel); color: var(--silkscreen);
  border: 1px solid var(--hairline); border-radius: 4px; padding: .6rem .7rem;
  font: inherit; font-size: 1rem; line-height: 1.6;
}
.adm input[type=text].title-in { font-weight: 700; font-size: 1.15rem; }
.adm textarea { resize: vertical; }
.adm input[type=file] { font-family: var(--mono); font-size: .8125rem; color: var(--dust); }
.rules { font-family: var(--mono); font-size: .75rem; color: var(--dust); margin: .4rem 0 0; }
.check { font-family: var(--mono); font-size: .8125rem; color: var(--dust); display: flex; gap: .5rem; align-items: center; margin-top: 1rem; }
.check input { accent-color: var(--tube); }
.actions { display: flex; gap: .75rem; flex-wrap: wrap; align-items: center; margin-top: 1.25rem; }
.btn {
  font-family: var(--mono); font-size: .875rem; cursor: pointer;
  background: var(--panel); color: var(--silkscreen);
  border: 1px solid var(--hairline); border-radius: 4px; padding: .5rem .95rem;
  text-decoration: none; display: inline-block; line-height: 1.4;
}
.btn:hover { border-color: var(--dust); text-decoration: none; }
.btn-sm { font-size: .75rem; padding: .2rem .6rem; }
.btn-pub { background: var(--vu-red); border-color: var(--vu-red); color: var(--chassis); font-weight: 700; }
.btn-pub:hover { border-color: var(--silkscreen); }
.btn-del { color: var(--vu-red); }
.err-msg, .ok-msg { font-family: var(--mono); font-size: .8125rem; border-radius: 4px; padding: .6rem .8rem; margin: 1rem 0 0; }
.err-msg { border: 1px solid var(--vu-red); color: var(--silkscreen); }
.ok-msg { border: 1px solid var(--hairline); background: var(--panel); }
.adm h2 { font-family: var(--mono); font-size: .8125rem; color: var(--dust); font-weight: 400; margin: 2.5rem 0 .5rem; text-transform: lowercase; }
.list { list-style: none; margin: 0; padding: 0; }
.list li {
  display: grid; grid-template-columns: 4.5rem 1fr auto; gap: .25rem .75rem; align-items: baseline;
  padding: .6rem 0; border-top: 1px solid var(--hairline); font-size: .9375rem;
}
.list .num, .list .meta, .list .ops { font-family: var(--mono); font-size: .75rem; }
.list .num { color: var(--tube); }
.list .meta { color: var(--dust); grid-column: 2; }
.list .ops { grid-row: 1; grid-column: 3; white-space: nowrap; }
.list .ops form { display: inline; }
.list .ops button { background: none; border: 0; padding: 0; font: inherit; color: var(--tube); cursor: pointer; }
.list .ops .del { color: var(--vu-red); }
.pass { color: var(--tube); }
.fail { color: var(--vu-red); }
.report { margin-top: .75rem; font-family: var(--mono); font-size: .75rem; color: var(--dust); }
.report table { border-collapse: collapse; width: 100%; }
.report td { padding: .2rem .5rem .2rem 0; border-top: 1px solid var(--hairline); vertical-align: top; }
.report .note { margin: .4rem 0 0; }
.confirm-body { border: 1px solid var(--hairline); border-radius: 4px; padding: 1rem; margin-top: 1rem; max-height: 22rem; overflow: auto; }
.login { max-width: 22rem; padding-top: 3rem; }

@media (max-width: 480px) {
  .wordmark { font-size: 2.125rem; }
  .post-title { font-size: 1.75rem; }
  .list li { grid-template-columns: 3.75rem 1fr; }
  .list .ops { grid-row: auto; grid-column: 2; }
}