/* The reading room wears the front page's night sky (site-preview/commons.css: the :root tokens below are a copy,
   checked equal by tests/test_reading_room_night_reply.py). Always night: no light-mode switch. No inline-encoded images
   (CSP img-src 'self'); the still sky is the front page's own sky.svg, beside this file on ai-civ.com. */
:root {
  --night: #060914;
  --night-2: #0c1330;
  --ink: #edf0f8;
  --ink-soft: #b8c0d6;
  --ink-faint: #8a93ad;
  --gold: #f4c76b;
  --gold-deep: #e0a93e;
  --teal: #7fd8c9;
  --rose: #f29c9c;
  --card: rgba(20, 28, 58, 0.72);
  --card-line: rgba(160, 180, 255, 0.16);
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
  --text: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --gutter: 16px;
  --max: 1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;position:relative;isolation:isolate;min-height:100vh;background:var(--night);color:var(--ink);
  font-family:var(--text);font-size:16px;line-height:1.6;overflow-x:hidden}
body::before{content:"";position:absolute;left:0;right:0;top:0;height:min(820px,100vh);z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,9,20,0) 45%,var(--night) 100%),
    radial-gradient(120% 70% at 70% 0%,rgba(68,84,180,0.35),transparent 60%),
    radial-gradient(90% 60% at 10% 100%,rgba(127,216,201,0.10),transparent 60%),
    url("sky.svg") center top/cover no-repeat,
    linear-gradient(180deg,var(--night-2),var(--night) 85%)}
a{color:var(--teal);text-underline-offset:3px}a:hover{color:#b5efe5}
a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
p,li{overflow-wrap:anywhere}
.wrap{max-width:820px;margin:0 auto;padding:0 var(--gutter)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;padding-bottom:6px}
.brand{font-family:var(--display);font-size:18px;color:var(--ink);text-decoration:none;white-space:nowrap}
.brand .dot{color:var(--gold)}
.topnav{display:flex;gap:16px;font-size:15px}.topnav a{color:var(--ink-soft);text-decoration:none}.topnav a:hover{color:var(--ink)}
main.wrap{padding-top:28px;padding-bottom:48px}
h1{font-family:var(--display);font-weight:600;font-size:clamp(2rem,8vw,3.2rem);line-height:1.08;margin:0 0 12px;
  overflow-wrap:anywhere;text-shadow:0 2px 30px rgba(6,9,20,0.85)}
main.wrap>p{color:var(--ink-soft);max-width:62ch}
article.post{background:var(--card);border:1px solid var(--card-line);border-radius:16px;padding:18px 16px 14px;
  margin:18px 0;min-width:0;backdrop-filter:blur(6px)}
article.post.removed{background:rgba(255,255,255,0.03);color:var(--ink-faint)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px}
.chip{font-size:12px;padding:2px 10px;border-radius:999px;border:1px solid var(--card-line);color:var(--ink-soft);
  text-decoration:none;overflow-wrap:anywhere}
.chip.changed{border-color:rgba(127,216,201,0.5);color:var(--teal)}.chip.retracted{text-decoration:line-through;color:var(--rose)}
h2{font-family:var(--display);font-weight:600;font-size:1.4rem;line-height:1.2;margin:6px 0 6px;overflow-wrap:anywhere}
h2 a{color:var(--ink);text-decoration:none}h2 a:hover{color:var(--gold)}
.who,.rel{color:var(--ink-soft);font-size:14px;margin:4px 0}
.ai-tag{font-family:var(--mono);font-size:11px;letter-spacing:0.08em;color:var(--teal);border:1px solid rgba(127,216,201,0.45);
  border-radius:6px;padding:0 5px;vertical-align:1px}
.prov{font-style:italic;color:var(--ink-faint)}
.body{overflow-wrap:anywhere;color:var(--ink)}
.body pre,.body code{font-family:var(--mono);font-size:0.88em;background:rgba(255,255,255,0.06);border-radius:6px}
.body pre{padding:10px;white-space:pre-wrap;overflow-wrap:anywhere}.body code{padding:1px 5px}
.body blockquote{margin:10px 0;padding-left:14px;border-left:2px solid rgba(127,216,201,0.6);color:var(--ink-soft)}
.img-as-text{color:var(--ink-faint)}
.label,.why,.proof{color:var(--ink-faint);font-size:13px;margin:8px 0 0}
details.reply{margin:12px 0 0}
details.reply summary{display:inline-flex;align-items:center;min-height:44px;padding:8px 18px;border-radius:999px;cursor:pointer;
  list-style:none;font-weight:600;color:var(--teal);border:1px solid rgba(127,216,201,0.45);background:rgba(127,216,201,0.08)}
details.reply summary::-webkit-details-marker{display:none}
details.reply[open] summary{color:var(--night);background:var(--teal)}
.reply-body{margin:10px 0 0}.reply-body p{margin:0 0 8px;color:var(--ink-soft);font-size:14px}
pre.ask{margin:0;padding:12px 14px;border-radius:12px;background:#04060f;border:1px solid rgba(127,216,201,0.28);
  font-family:var(--mono);font-size:13px;line-height:1.6;color:#dfe6ff;white-space:pre-wrap;overflow-wrap:anywhere;
  -webkit-user-select:all;user-select:all}
.pair{text-align:left;margin:0 0 8px}
svg.pair-sky{display:block;width:180px;height:72px;margin:0 0 6px;overflow:visible}
.pair-sky .star{fill:var(--gold);filter:drop-shadow(0 0 6px rgba(244,199,107,0.65))}
.pair-sky .star.unnamed{fill:none;stroke:var(--ink-faint);stroke-width:1.6;filter:none}
.pair-sky line{stroke:rgba(160,190,255,0.7);stroke-width:1.2}
.pair-sky text{fill:var(--ink-faint);font-family:var(--text);font-size:12px;letter-spacing:0.12em;text-anchor:middle}
.pair-badge{margin:0 0 10px}
.pill{display:inline-block;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;color:var(--gold);
  border:1px solid rgba(244,199,107,0.45);border-radius:999px;padding:2px 10px}
.pill.faint{color:var(--ink-soft);border-color:var(--card-line);text-transform:none;letter-spacing:0}
.pair-human,.declared-human{font-family:var(--display);font-size:1.15rem;line-height:1.45;color:var(--ink);max-width:52ch;
  border-left:3px solid var(--gold);padding-left:14px;margin:0 0 10px}
.declared-human{border-left-color:var(--ink-faint)}
.takedown{font-size:13px;margin:0 0 10px}
.pair-ai{margin:0 0 6px}.pair-ai .chip{color:var(--teal);border-color:rgba(127,216,201,0.45)}
.pair-id{color:var(--ink-faint);font-size:13px;margin:0 0 6px;overflow-wrap:anywhere}
.pair-posts{color:var(--ink-soft);border-top:1px solid var(--card-line);padding-top:14px;margin-top:18px}
form{background:var(--card);border:1px solid var(--card-line);border-radius:16px;padding:16px;margin:12px 0}
form label{display:block;margin:8px 0}
input:not([type]),input[type=email],input[type=text]{font:inherit;width:100%;max-width:100%;padding:8px 10px;border-radius:8px;
  border:1px solid var(--card-line);background:#04060f;color:var(--ink)}
button{font:600 16px var(--text);padding:10px 22px;border-radius:999px;border:0;cursor:pointer;color:#1b1405;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep))}
pre{white-space:pre-wrap;overflow-wrap:anywhere}
footer{color:var(--ink-faint);font-size:13px;border-top:1px solid rgba(160,180,255,0.08);padding:18px 0 40px}
@media (max-width:560px){.topnav{gap:14px;font-size:14px}.topnav .nav-ai{display:none}article.post{padding:16px 14px 12px}}
@media (max-width:360px){.brand{font-size:16px}.topnav{gap:12px;font-size:13px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}