/* ============================================================================
   BEL 550 — "Signal & Range" design system
   Instrument-panel identity for a local GMRS emergency-comms group.
   Tokens → base → header/footer → landing → inner pages (forum, wiki, auth).
   ============================================================================ */

:root{
  --ink:#0F1A24;
  --ink-2:#132029;
  --ink-panel:#16242F;
  --paper:#ECEFEF;
  --paper-pure:#F6F8F8;
  --line:#D5DADB;
  --line-2:#E6E9EA;
  --signal:#F2A63B;
  --signal-hi:#FFB84D;
  --active:#3FB27F;
  --active-ink:#1C7D52;
  --steel:#6E7E88;
  --steel-light:#A9B6BD;
  --alert:#D9503C;
  --text:#20303B;
  --text-soft:#48555D;
  --link:#1C6B8C;
  /* Accessibility: AA-contrast variants for text on light backgrounds. The base
     --signal/--steel/--alert read fine on the dark header/hero but fall below
     4.5:1 on the light body, so light-surface text uses these instead. */
  --signal-ink:#8F5E0F;
  --muted:#586770;
  --alert-ink:#B83224;

  --font-display:"Space Grotesk", system-ui, sans-serif;
  --font-body:"IBM Plex Sans", system-ui, sans-serif;
  --font-mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;
  --wrap:1120px;
  --radius:12px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--font-body);color:var(--text);
  background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:var(--link);text-underline-offset:3px;}
img{max-width:100%;}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px;border-radius:3px;}

/* Screen-reader-only text: present for assistive tech, hidden visually. */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
/* Skip link: off-screen until focused, then visible at top-left for keyboard users. */
.skip-link{position:absolute;left:.5rem;top:-3rem;z-index:100;background:var(--ink);
  color:#fff;padding:.6rem 1rem;border-radius:8px;text-decoration:none;transition:top .15s;}
.skip-link:focus{top:.5rem;}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(1.1rem,4vw,2.5rem);}
.wrap-narrow{max-width:780px;margin:0 auto;padding:0 clamp(1.1rem,4vw,2.5rem);}

/* eyebrow / kicker label */
.kicker{
  font-family:var(--font-mono);font-size:.72rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:var(--signal-ink);
  display:inline-flex;align-items:center;gap:.55rem;
}
.kicker::before{content:"";width:1.6rem;height:1px;background:currentColor;opacity:.7;}
/* On dark sections the bright amber already clears AA, so keep it there. */
.hero .kicker,.band-dark .kicker{color:var(--signal);}

/* ---------- buttons ---------- */
.btn{font-family:var(--font-body);font-weight:600;font-size:1rem;cursor:pointer;
  text-decoration:none;padding:.72rem 1.25rem;border-radius:9px;transition:.15s;
  display:inline-flex;gap:.5rem;align-items:center;border:1px solid transparent;line-height:1;}
.btn-primary{background:var(--signal);color:var(--ink);}
.btn-primary:hover{background:var(--signal-hi);transform:translateY(-1px);}
.btn-dark{background:var(--ink);color:#fff;}
.btn-dark:hover{background:var(--ink-2);transform:translateY(-1px);}
.btn-ghost{color:var(--ink);border-color:var(--line);background:var(--paper-pure);}
.btn-ghost:hover{border-color:var(--signal);color:var(--ink);}
.btn-sm{padding:.5rem .85rem;font-size:.88rem;}

/* ---------- site header ---------- */
header.site{position:sticky;top:0;z-index:30;background:rgba(15,26,36,.94);
  backdrop-filter:blur(8px);border-bottom:1px solid #ffffff14;}
header.site .wrap{display:flex;align-items:center;gap:1rem;height:64px;}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-mono);
  font-weight:600;letter-spacing:.05em;color:var(--paper);text-decoration:none;font-size:1.02rem;}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--active);
  box-shadow:0 0 0 3px #3fb27f30;flex:none;}
.brand small{color:var(--steel-light);font-weight:400;letter-spacing:.14em;font-size:.64rem;}
nav.main{margin-left:auto;display:flex;align-items:center;gap:.2rem;}
nav.main a{font-family:var(--font-mono);font-size:.82rem;letter-spacing:.03em;
  color:var(--steel-light);text-decoration:none;padding:.5rem .75rem;border-radius:6px;transition:.15s;}
nav.main a:hover{color:var(--paper);background:#ffffff12;}
nav.main a.nav-cta{color:var(--ink);background:var(--signal);font-weight:600;}
nav.main a.nav-cta:hover{background:var(--signal-hi);}
nav.main .who{font-family:var(--font-mono);font-size:.74rem;color:var(--steel-light);padding:0 .4rem;}
nav.main .logout-form{display:inline;margin:0;}
nav.main .logout-form .linklike{font-family:var(--font-mono);font-size:.82rem;letter-spacing:.03em;
  color:var(--steel-light);background:none;border:0;cursor:pointer;padding:.5rem .75rem;border-radius:6px;transition:.15s;}
nav.main .logout-form .linklike:hover{color:var(--paper);background:#ffffff12;}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;color:var(--paper);
  font-size:1.35rem;line-height:1;cursor:pointer;padding:.35rem .55rem;border-radius:6px;}
.nav-toggle:hover{background:#ffffff12;}
.nav-toggle .nav-toggle-close{display:none;}
.nav-toggle[aria-expanded="true"] .nav-toggle-open{display:none;}
.nav-toggle[aria-expanded="true"] .nav-toggle-close{display:inline;}

/* Forum/category metadata + logged-out reply prompt */
.chan-meta{display:block;margin-top:.35rem;font-family:var(--font-mono);
  font-size:.72rem;letter-spacing:.02em;color:var(--muted);}
.reply-cta{margin-top:2rem;padding:1.1rem 1.25rem;border:1px solid var(--line);border-radius:12px;
  background:var(--paper-pure);color:var(--text-soft);}
.reply-cta a{color:var(--signal-ink);text-decoration:none;font-weight:600;}
.reply-cta a:hover{text-decoration:underline;}

/* Thread subscribe (star) toggle */
.thread-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;flex-wrap:wrap;}
.thread-title-row h1{margin:0;}
.subscribe-form{margin:0;flex:none;}
.star-toggle{display:inline-flex;align-items:center;gap:.4rem;cursor:pointer;
  font-family:var(--font-mono);font-size:.8rem;line-height:1;white-space:nowrap;
  color:var(--muted);background:none;border:1px solid var(--line,#ffffff2a);
  padding:.45rem .7rem;border-radius:999px;transition:.15s;}
.star-toggle:hover{color:var(--paper);border-color:var(--steel-light);}
.star-toggle .star{font-size:1rem;}
.star-toggle.on{color:var(--signal);border-color:var(--signal);}
.star-toggle.on:hover{color:var(--signal-hi);border-color:var(--signal-hi);}
.status-pill{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.13em;
  color:var(--steel-light);border:1px solid #ffffff1f;border-radius:100px;
  padding:.28rem .6rem;display:inline-flex;align-items:center;gap:.45rem;white-space:nowrap;}
.status-pill .led{width:7px;height:7px;border-radius:50%;background:var(--active);
  box-shadow:0 0 6px var(--active);}

/* ---------- flash messages (system readouts) ---------- */
.flashes{list-style:none;margin:0;padding:1rem 0 0;}
.flashes li{font-family:var(--font-mono);font-size:.9rem;padding:.7rem 1rem;margin-bottom:.6rem;
  border-radius:8px;border-left:3px solid var(--steel);background:var(--paper-pure);}
.flash-success{border-left-color:var(--active);background:#3fb27f14;}
.flash-danger{border-left-color:var(--alert);background:#d9503c12;}
.flash-warning{border-left-color:var(--signal);background:#f2a63b16;}
.flash-info{border-left-color:var(--link);background:#1c6b8c12;}

/* ---------- footer ---------- */
footer.site{background:#0B141C;color:var(--steel-light);padding:2.6rem 0;font-size:.9rem;margin-top:auto;}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:.8rem 1.6rem;align-items:center;}
footer.site .brand{color:var(--paper);}
footer.site a{color:var(--steel-light);text-decoration:none;}
footer.site a:hover{color:var(--signal);}
footer.site .sep{margin-left:auto;font-family:var(--font-mono);font-size:.72rem;
  letter-spacing:.2em;color:var(--steel-light);}

body{display:flex;flex-direction:column;min-height:100vh;}
main.site{flex:1 0 auto;}

/* ============================================================================
   LANDING
   ============================================================================ */
.hero{position:relative;background:var(--ink);color:var(--paper);overflow:hidden;}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 78% 30%, #1c3a4f00 0%, #0f1a2400 55%, #0b141c 100%);}
.rings{position:absolute;top:50%;right:-6%;transform:translateY(-46%);
  width:min(760px,80%);aspect-ratio:1;opacity:.9;z-index:0;}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1fr;
  gap:2.5rem;align-items:center;
  padding-top:clamp(3.2rem,7vw,5.5rem);padding-bottom:clamp(3.2rem,7vw,5.5rem);}
.hero h1{font-family:var(--font-display);font-weight:700;
  font-size:clamp(2.4rem,5.4vw,4.3rem);line-height:1.02;letter-spacing:-.02em;
  margin:1.3rem 0 0;color:#fff;max-width:15ch;}
.hero h1 em{font-style:normal;color:var(--signal);}
.hero .lede{margin:1.4rem 0 0;font-size:clamp(1.05rem,1.6vw,1.2rem);
  color:var(--steel-light);max-width:46ch;}
.hero .actions{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;}

/* net status card */
.netcard{background:linear-gradient(180deg,#182934,#132029);border:1px solid #ffffff1a;
  border-radius:14px;overflow:hidden;box-shadow:0 30px 60px -30px #00000080;}
.netcard .top{display:flex;align-items:center;justify-content:space-between;
  padding:.85rem 1.1rem;border-bottom:1px solid #ffffff12;background:#0e1a22;}
.netcard .top b{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.2em;color:var(--steel-light);font-weight:600;}
.netcard .live{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;
  color:var(--active);display:inline-flex;align-items:center;gap:.4rem;}
.netcard .live .led{width:7px;height:7px;border-radius:50%;background:var(--active);
  box-shadow:0 0 8px var(--active);animation:blink 2.4s ease-in-out infinite;}
.netcard dl{margin:0;padding:.5rem 1.1rem 1rem;}
.netcard .row{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  padding:.6rem 0;border-bottom:1px dashed #ffffff12;}
.netcard .row:last-child{border-bottom:0;}
.netcard dt{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--steel-light);}
.netcard dd{margin:0;font-family:var(--font-mono);font-size:.96rem;color:var(--paper);text-align:right;font-weight:500;}
.netcard dd.amber{color:var(--signal);}
.netcard dd small{color:var(--steel-light);font-size:.76rem;}

/* content bands */
section.band{padding:clamp(3rem,6vw,5rem) 0;}
.band + .band{border-top:1px solid var(--line);}
.band h2{font-family:var(--font-display);font-weight:600;letter-spacing:-.015em;
  font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.1;margin:.8rem 0 0;}
.band .split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center;}
.band .split .txt{max-width:52ch;}
.band .split p{font-size:1.05rem;color:var(--text-soft);margin:1.1rem 0 0;}

/* dark band */
.band-dark{background:var(--ink);color:var(--paper);}
.band-dark h2{color:#fff;}
.band-dark p{color:var(--steel-light);}

/* editable prose (rendered markdown on the landing + wiki pages) */
.prose{max-width:70ch;}
.prose h1{font-family:var(--font-display);font-weight:700;font-size:clamp(2rem,4vw,2.7rem);
  line-height:1.08;letter-spacing:-.02em;margin:0 0 .4rem;}
.prose h2{font-family:var(--font-display);font-weight:600;letter-spacing:-.01em;
  font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.15;margin:2.2rem 0 0;}
.prose h3{font-family:var(--font-display);font-weight:600;font-size:1.2rem;margin:1.6rem 0 0;}
.prose p{font-size:1.06rem;margin:1rem 0 0;}
.prose ul,.prose ol{margin:1rem 0 0;padding-left:1.3rem;}
.prose li{margin:.4rem 0;}
.prose li::marker{color:var(--signal);}
.prose a{color:var(--link);}
.prose blockquote{margin:1.4rem 0 0;padding:.4rem 0 .4rem 1.1rem;border-left:3px solid var(--signal);
  color:var(--text-soft);font-style:italic;}
.prose code{font-family:var(--font-mono);font-size:.88em;background:#dfe4e5;padding:.1rem .35rem;border-radius:4px;}
.prose pre{background:var(--ink);color:#e7edf0;padding:1rem 1.1rem;border-radius:10px;overflow-x:auto;margin:1.3rem 0 0;}
.prose pre code{background:none;padding:0;color:inherit;}
.prose table{border-collapse:collapse;margin:1.4rem 0 0;width:100%;font-size:.95rem;}
.prose th,.prose td{border:1px solid var(--line);padding:.55rem .8rem;text-align:left;}
.prose th{background:var(--paper-pure);font-family:var(--font-mono);font-size:.8rem;
  letter-spacing:.05em;text-transform:uppercase;color:var(--muted);}
.prose hr{border:0;border-top:1px solid var(--line);margin:2rem 0 0;}

/* facts strip */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:2rem;}
.facts div{background:var(--paper-pure);padding:1.1rem 1.2rem;}
.facts b{font-family:var(--font-mono);font-size:1.35rem;color:var(--ink);display:block;font-weight:600;}
.facts span{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-top:.3rem;display:block;}

/* run-of-show agenda (ordered sequence — numbers are honest) */
.steps{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--paper-pure);}
.steps .phead,.panel .phead{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);padding:.85rem 1.2rem;border-bottom:1px solid var(--line-2);
  background:#fff;display:flex;justify-content:space-between;}
.steps .s{display:grid;grid-template-columns:auto 1fr;gap:1rem;padding:1.05rem 1.2rem;
  border-bottom:1px solid var(--line-2);align-items:start;}
.steps .s:last-child{border-bottom:0;}
.steps .n{font-family:var(--font-mono);font-size:.82rem;color:var(--signal-ink);font-weight:600;
  border:1px solid var(--signal);border-radius:7px;width:1.9rem;height:1.9rem;display:grid;place-items:center;flex:none;}
.steps b{font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:var(--ink);}
.steps p{margin:.15rem 0 0;font-size:.92rem;color:var(--text-soft);line-height:1.5;}

/* net spec panel (dark, "program your radio") */
.spec{margin-top:2rem;border:1px solid #ffffff1c;border-radius:14px;overflow:hidden;
  max-width:640px;background:#132029;}
.spec .row{display:grid;grid-template-columns:200px 1fr;gap:1rem;padding:.92rem 1.3rem;
  border-bottom:1px solid #ffffff10;align-items:baseline;}
.spec .row:last-child{border-bottom:0;}
.spec dt{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--steel-light);margin:0;}
.spec dd{margin:0;font-family:var(--font-mono);font-size:1rem;color:var(--paper);}
.spec dd.amber{color:var(--signal);}
.spec dd .ph{color:var(--steel-light);font-style:italic;font-family:var(--font-body);font-size:.9rem;}
.callout{margin-top:1.4rem;font-size:.92rem;color:var(--muted);
  border-left:2px solid var(--signal);padding-left:1rem;max-width:60ch;}

/* learn-more cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin-top:2rem;}
.card{background:var(--paper-pure);border:1px solid var(--line);border-radius:12px;
  padding:1.4rem;text-decoration:none;color:var(--ink);transition:.16s;display:block;}
.card:hover{transform:translateY(-2px);border-color:var(--signal);box-shadow:0 14px 30px -18px #0f1a2455;}
.card .k{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--signal-ink);}
.card b{display:block;font-family:var(--font-display);font-weight:600;font-size:1.15rem;margin:.5rem 0 .3rem;}
.card span{color:var(--text-soft);font-size:.92rem;}
.card .arrow{color:var(--signal-ink);font-family:var(--font-mono);margin-top:.7rem;display:inline-block;}

.edit-link{margin-top:2rem;font-family:var(--font-mono);font-size:.85rem;}

/* support / donation band */
.support{display:grid;grid-template-columns:1.4fr .9fr;gap:clamp(1.6rem,4vw,3rem);align-items:center;
  background:#f2a63b12;border:1px solid #f2a63b55;border-radius:16px;padding:clamp(1.6rem,3vw,2.4rem);}
.support h2{margin:.5rem 0 0;}
.support p{margin:1rem 0 0;color:var(--text-soft);max-width:54ch;}
.support-actions{display:flex;flex-direction:column;gap:1rem;align-items:flex-start;}
.support-fb{font-family:var(--font-mono);font-size:.85rem;color:var(--link);text-decoration:none;}
.support-fb:hover{color:var(--signal);}
@media (max-width:860px){.support{grid-template-columns:1fr;}}

/* ============================================================================
   INNER PAGES (forum / wiki / auth / admin)
   ============================================================================ */
.page{padding:clamp(2rem,4vw,3rem) 0 clamp(3rem,6vw,4.5rem);}
.page-head{margin-bottom:1.6rem;}
.page-head h1{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;
  font-size:clamp(1.9rem,3.4vw,2.7rem);line-height:1.1;margin:.6rem 0 0;}
.page-head .sub{color:var(--text-soft);margin:.5rem 0 0;max-width:60ch;}
.page-actions{margin:1.2rem 0 0;display:flex;gap:.7rem;flex-wrap:wrap;}
.crumb{font-family:var(--font-mono);font-size:.82rem;color:var(--muted);text-decoration:none;}
.crumb:hover{color:var(--signal);}
.lock{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;color:var(--alert);
  border:1px solid #d9503c40;border-radius:5px;padding:.1rem .4rem;vertical-align:middle;}

/* channel / section list (forum + wiki index) */
.chan-list{display:grid;gap:.7rem;margin-top:.5rem;}
.chan{display:grid;grid-template-columns:auto 1fr auto;gap:1.1rem;align-items:center;
  background:var(--paper-pure);border:1px solid var(--line);border-radius:12px;
  padding:1.05rem 1.3rem;text-decoration:none;color:inherit;transition:.15s;}
.chan:hover{border-color:var(--signal);transform:translateX(2px);box-shadow:0 10px 24px -18px #0f1a2455;}
.chan .idx{font-family:var(--font-mono);font-size:.8rem;color:var(--signal-ink);border:1px solid var(--line);
  border-radius:8px;width:2.4rem;height:2.4rem;display:grid;place-items:center;flex:none;}
.chan .name{font-family:var(--font-display);font-weight:600;font-size:1.15rem;color:var(--ink);}
.chan .desc{color:var(--text-soft);font-size:.92rem;margin-top:.15rem;}
.chan .go{font-family:var(--font-mono);color:var(--muted);font-size:1.1rem;}
.chan:hover .go{color:var(--signal);}
.empty{background:var(--paper-pure);border:1px dashed var(--line);border-radius:12px;
  padding:2rem;text-align:center;color:var(--text-soft);}

/* mod guide page */
.prose section{margin-top:2.4rem;}
.prose section:first-child{margin-top:1.5rem;}
.prose .meta{font-family:var(--font-mono);font-size:.82rem;color:var(--muted);margin-top:.8rem;}

/* mod analytics page */
.analytics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:1.2rem;margin-top:1.5rem;}
.analytics-card{background:var(--paper-pure);border:1px solid var(--line);border-radius:12px;
  padding:1.2rem;}
.analytics-card h2{font-family:var(--font-display);font-weight:600;font-size:1rem;
  margin:0 0 .8rem;}

/* log-sheet table (threads) */
.logtable{width:100%;border-collapse:collapse;margin-top:.5rem;background:var(--paper-pure);
  border:1px solid var(--line);border-radius:12px;overflow:hidden;}
.logtable thead th{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);text-align:left;padding:.8rem 1.1rem;background:#fff;border-bottom:1px solid var(--line);}
.logtable td{padding:.85rem 1.1rem;border-bottom:1px solid var(--line-2);vertical-align:middle;}
.logtable tbody tr:last-child td{border-bottom:0;}
.logtable tbody tr:hover{background:#fff;}
.logtable a{color:var(--ink);text-decoration:none;font-weight:600;}
.logtable a:hover{color:var(--link);}
.logtable .meta{font-family:var(--font-mono);font-size:.85rem;color:var(--muted);white-space:nowrap;}
.tagpin{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.1em;color:var(--signal-ink);
  border:1px solid #b5710e77;border-radius:5px;padding:.05rem .35rem;margin-right:.35rem;}

/* thread posts */
.post{background:var(--paper-pure);border:1px solid var(--line);border-radius:12px;
  padding:1.2rem 1.4rem;margin-top:1rem;}
.post-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  border-bottom:1px solid var(--line-2);padding-bottom:.6rem;margin-bottom:.8rem;}
.post-author{font-family:var(--font-mono);font-weight:600;color:var(--ink);font-size:.95rem;}
.post-meta{font-family:var(--font-mono);color:var(--muted);font-size:.8rem;white-space:nowrap;}
.callsign{font-family:var(--font-mono);font-size:.82em;color:var(--muted);letter-spacing:.03em;}
.author-link{color:inherit;text-decoration:none;}
.author-link:hover{text-decoration:underline;text-decoration-color:var(--signal-ink);}
.bio{white-space:pre-wrap;max-width:62ch;color:var(--text-soft);margin-top:1rem;}

/* Rich text editor (progressive enhancement of textarea.rich) */
.rich-wrap{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff;}
.rich-bar{display:flex;flex-wrap:wrap;gap:.2rem;padding:.4rem;background:var(--paper-pure);
  border-bottom:1px solid var(--line-2);}
.rich-btn{font-family:var(--font-body);font-size:.85rem;line-height:1;cursor:pointer;
  color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:6px;
  padding:.4rem .6rem;transition:.12s;}
.rich-btn:hover{border-color:var(--signal);}
.rich-editor{min-height:9rem;padding:.65rem .8rem;font-size:1rem;line-height:1.6;color:var(--text);}
.rich-editor:focus{outline:none;box-shadow:inset 0 0 0 2px #f2a63b40;}
.rich-editor p{margin:0 0 .6rem;}
.rich-editor ul,.rich-editor ol{margin:.3rem 0 .6rem 1.3rem;}
.rich-editor blockquote{margin:.3rem 0;padding-left:.8rem;border-left:3px solid var(--line);color:var(--text-soft);}
.post-body{line-height:1.7;}
.post-body p{margin:.6rem 0 0;}
.post-body p:first-child{margin-top:0;}
.post-body strong{color:var(--ink);}
/* Net-log roster (and any post <pre>): keep the monospace grid but contain the
   horizontal scroll to the box (never the page), and shrink on small screens. */
.post-body pre{
  font-family:var(--font-mono);font-size:.86rem;line-height:1.5;
  background:var(--paper-pure);border:1px solid var(--line);border-radius:8px;
  padding:.7rem .8rem;margin:.5rem 0 0;overflow-x:auto;white-space:pre;
  -webkit-overflow-scrolling:touch;max-width:100%;
}
@media (max-width:600px){
  .post-body pre{font-size:.72rem;padding:.6rem;}
}

/* pagination */
.pager{margin-top:1.6rem;display:flex;gap:.8rem;font-family:var(--font-mono);font-size:.85rem;}
.pager a{color:var(--link);text-decoration:none;}

/* mod controls */
.modbar{display:flex;gap:.5rem;margin:.5rem 0 1rem;}
.modbar button{font-family:var(--font-mono);font-size:.8rem;background:var(--paper-pure);
  border:1px solid var(--line);border-radius:7px;padding:.4rem .8rem;cursor:pointer;color:var(--ink);}
.modbar button:hover{border-color:var(--signal);}

/* ---------- forms ---------- */
.field{margin:0 0 1.1rem;}
.field label{display:block;font-family:var(--font-mono);font-size:.74rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin-bottom:.4rem;}
input[type=text],input[type=email],input[type=password],textarea,select{
  width:100%;font-family:var(--font-body);font-size:1rem;color:var(--text);
  background:#fff;border:1px solid var(--line);border-radius:9px;padding:.65rem .8rem;transition:.15s;}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 3px #f2a63b26;}
textarea{min-height:9rem;resize:vertical;line-height:1.6;}
.check{display:flex;align-items:center;gap:.5rem;font-family:var(--font-body);color:var(--text-soft);
  text-transform:none;letter-spacing:0;font-size:.95rem;}
.check input{width:auto;}
.error{display:block;color:var(--alert-ink);font-size:.85rem;margin-top:.35rem;font-family:var(--font-mono);}
.form-inline{display:flex;gap:.6rem;flex-wrap:wrap;align-items:end;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.upper{text-transform:uppercase;}
/* Check-ins grouped as a fieldset so the "Check-ins" caption is a real group
   label; reset the default fieldset chrome and style the legend like a field label. */
.ci-group{border:0;padding:0;margin:0 0 1.1rem;min-inline-size:0;}
.ci-group legend{padding:0;font-family:var(--font-mono);font-size:.74rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem;}
.ci-table{width:100%;border-collapse:collapse;margin:.4rem 0 .8rem;}
.ci-table th{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);text-align:left;padding:.3rem .4rem;}
.ci-table td{padding:.18rem .3rem;vertical-align:middle;}
.ci-table input,.ci-table select{padding:.45rem .5rem;font-size:.92rem;}
@media (max-width:600px){.form-row{grid-template-columns:1fr;}}

/* auth / narrow form card */
.authcard{max-width:420px;margin:clamp(2rem,6vw,4rem) auto;background:var(--paper-pure);
  border:1px solid var(--line);border-radius:16px;padding:clamp(1.6rem,4vw,2.4rem);
  box-shadow:0 24px 50px -34px #0f1a2455;}
.authcard h1{font-family:var(--font-display);font-weight:700;font-size:1.7rem;margin:.3rem 0 .3rem;letter-spacing:-.01em;}
.authcard .sub{color:var(--text-soft);font-size:.95rem;margin:0 0 1.4rem;}
.authcard .foot{margin-top:1.3rem;font-size:.9rem;color:var(--text-soft);}
.authcard .btn{width:100%;justify-content:center;}

/* admin panels */
.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.2rem;margin-top:1.2rem;}
.admin-card{background:var(--paper-pure);border:1px solid var(--line);border-radius:12px;padding:1.3rem 1.4rem;}
.admin-card h2{font-family:var(--font-display);font-size:1.15rem;margin:0 0 1rem;}

/* ---------- animations ---------- */
.ping{transform-box:fill-box;transform-origin:center;animation:ping 4s ease-out infinite;}
.ping.d1{animation-delay:0s;} .ping.d2{animation-delay:1.3s;} .ping.d3{animation-delay:2.6s;}
@keyframes ping{
  0%{transform:scale(.28);stroke-opacity:.9;}
  70%{stroke-opacity:.12;}
  100%{transform:scale(1);stroke-opacity:0;}
}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.35;}}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;gap:2rem;}
  .rings{right:-25%;top:10%;transform:none;opacity:.45;width:min(560px,120%);}
  .band .split{grid-template-columns:1fr;}
  /* Mobile nav: hamburger reveals a full-width dropdown with every link
     (Forum/Wiki/Log in/Register), so nothing is stranded off-canvas. */
  .nav-toggle{display:inline-flex;align-items:center;}
  nav.main{position:absolute;top:64px;left:0;right:0;margin:0;display:none;
    flex-direction:column;align-items:stretch;gap:.1rem;padding:.5rem .9rem 1rem;
    background:rgba(15,26,36,.985);border-bottom:1px solid #ffffff14;
    box-shadow:0 18px 30px -20px #000000cc;}
  nav.main.open{display:flex;}
  nav.main a,nav.main .logout-form,nav.main .logout-form .linklike{width:100%;}
  nav.main a,nav.main .logout-form .linklike{padding:.7rem .55rem;text-align:left;}
  nav.main a.nav-cta{text-align:center;margin-top:.35rem;}
  nav.main .status-pill{display:none;}
  .spec .row{grid-template-columns:1fr;gap:.15rem;}
  .logtable .hide-sm{display:none;}
}
@media (prefers-reduced-motion:reduce){
  .ping,.netcard .live .led{animation:none;}
  .ping{stroke-opacity:.3;}
  html{scroll-behavior:auto;}
  .chan:hover,.card:hover,.btn:hover{transform:none;}
}