/* ============ NODE 9 :: retro BBS portal ============ */
:root{
  --bg:#04050a;
  --panel:#0a0d18;
  --panel-2:#0d1122;
  --grid:#141a30;
  --green:#3dff87;
  --cyan:#35e6ff;
  --magenta:#ff3ec8;
  --amber:#ffc63d;
  --violet:#9d6bff;
  --text:#c9f7dd;
  --dim:#6f8fa0;
  --edge:#1d2a4a;
  --shadow:0 0 0 2px #000, 0 0 18px rgba(61,255,135,.18);
  --mono:'VT323', 'Courier New', monospace;
  --pixel:'Press Start 2P', 'VT323', monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 700px at 50% -10%, #0b1430 0%, transparent 70%),
    repeating-linear-gradient(0deg, transparent 0 38px, rgba(61,255,135,.035) 38px 39px),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(53,230,255,.03) 38px 39px),
    var(--bg);
  color:var(--text);
  font-family:var(--mono);
  font-size:20px;
  line-height:1.45;
  -webkit-font-smoothing:none;
  overflow-x:hidden;
}

/* CRT overlays */
.crt{
  position:fixed; inset:0; z-index:9999; pointer-events:none;
  background:repeating-linear-gradient(180deg, rgba(0,0,0,.32) 0 1px, transparent 1px 3px);
  mix-blend-mode:multiply;
}
.vignette{
  position:fixed; inset:0; z-index:9998; pointer-events:none;
  background:radial-gradient(120% 100% at 50% 50%, transparent 55%, rgba(0,0,0,.75) 100%);
}

.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:10000;background:#000;color:var(--green);padding:6px 10px;border:2px solid var(--green)}

a{color:var(--cyan);text-decoration:none}
a:hover,a:focus-visible{color:#fff;text-shadow:0 0 8px var(--cyan)}
:focus-visible{outline:2px dashed var(--amber);outline-offset:2px}

.shell{max-width:1240px;margin:0 auto;padding:18px 14px 40px}

/* ============ frames ============ */
.frame{
  background:
    linear-gradient(180deg, rgba(53,230,255,.05), transparent 120px),
    var(--panel);
  border:2px solid var(--edge);
  box-shadow:var(--shadow);
  padding:14px;
  margin-bottom:14px;
  position:relative;
}
.frame::before{
  content:""; position:absolute; inset:3px; border:1px solid rgba(61,255,135,.12); pointer-events:none;
}
.frame__title{
  font-family:var(--pixel);
  font-size:11px;
  line-height:1.7;
  letter-spacing:.5px;
  color:#04070c;
  background:linear-gradient(90deg,var(--green),var(--cyan));
  margin:-14px -14px 14px;
  padding:9px 12px;
  border-bottom:2px solid var(--edge);
  text-shadow:none;
  word-break:break-word;
}

/* ============ head ============ */
.frame--head{padding-bottom:0}
.head-grid{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.logo-box{display:flex;align-items:center;gap:14px;min-width:0}
.logo{width:64px;height:64px;color:var(--green);filter:drop-shadow(0 0 8px rgba(61,255,135,.55));flex:none}
.logo-type h1{
  font-family:var(--pixel);
  font-size:clamp(20px,5.4vw,34px);
  margin:0;
  color:var(--magenta);
  text-shadow:2px 2px 0 #2a0a22, 0 0 16px rgba(255,62,200,.55);
  letter-spacing:1px;
}
.tagline{margin:4px 0 0;color:var(--amber);font-size:18px}
.ansi-art{border:0;
  font-family:var(--mono);
  font-size:14px;line-height:1.1;
  color:var(--violet);
  margin:0;
  text-shadow:0 0 10px rgba(157,107,255,.5);
  white-space:pre;
}

/* marquee */
.marquee{
  margin:14px -14px 0;
  border-top:2px solid var(--edge);
  background:#01030a;
  overflow:hidden;
  padding:7px 0;
}
.marquee__track{display:flex;gap:60px;width:max-content;animation:slide 42s linear infinite}
.marquee__track span{white-space:nowrap;color:var(--green);font-size:19px;letter-spacing:1px}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ============ columns ============ */
.columns{display:grid;grid-template-columns:236px minmax(0,1fr) 232px;gap:14px;align-items:start}

/* ============ nav ============ */
.frame--nav{position:sticky;top:14px}
.nav-toggle{display:none}
.menu{list-style:none;margin:0 0 16px;padding:0}
.menu li{border-bottom:1px dotted var(--grid)}
.menu a{display:block;padding:6px 8px;color:var(--text)}
.menu a b{color:var(--amber);font-weight:400}
.menu a:hover,.menu a:focus-visible{background:linear-gradient(90deg,rgba(61,255,135,.18),transparent);color:#fff}
.menu a.is-active{background:var(--green);color:#04070c}
.menu a.is-active b{color:#04070c}

.search-box label{display:block;font-size:16px;color:var(--dim);letter-spacing:1px}
.prompt-row{display:flex;align-items:center;gap:6px;border:1px solid var(--edge);background:#01030a;padding:4px 6px;margin-top:4px}
.caret{color:var(--green)}
#q{flex:1;min-width:0;background:transparent;border:0;color:var(--green);font-family:var(--mono);font-size:19px}
#q:focus{outline:none}
.hint{margin:6px 0 0;font-size:16px;color:var(--dim)}

.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.badge{
  font-family:var(--pixel);font-size:7px;line-height:1.9;text-align:center;
  padding:6px 7px;border:2px solid currentColor;background:#01030a;
}
.badge--nn{color:var(--green)}
.badge--cy{color:var(--cyan)}
.badge--mg{color:var(--magenta)}

/* ============ main ============ */
.intro{margin:0 0 16px;color:var(--dim);max-width:62ch}
.blink{animation:blink 1.05s steps(1) infinite;color:var(--green)}
@keyframes blink{50%{opacity:0}}

.area{margin:0 0 26px}
.area__title{
  font-family:var(--pixel);font-size:10px;line-height:1.8;
  color:var(--cyan);margin:0 0 12px;padding:6px 0;
  border-bottom:2px dashed var(--edge);
  letter-spacing:.5px;
}
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}

.card{
  border:2px solid var(--edge);
  background:linear-gradient(180deg,var(--panel-2),#070a14);
  padding:12px;
  position:relative;
  transition:transform .12s steps(2), border-color .12s, box-shadow .12s;
}
.card:hover{transform:translate(-2px,-2px);border-color:var(--green);box-shadow:4px 4px 0 #000,0 0 20px rgba(61,255,135,.25)}
.card__top{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.card__ico{width:26px;height:26px;flex:none}
.card__name{font-family:var(--pixel);font-size:9px;line-height:1.7;margin:0;color:var(--amber);letter-spacing:.3px}
.card__desc{margin:0 0 10px;color:var(--text);font-size:19px;line-height:1.35}
.card__meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:space-between}
.card__host{font-size:16px;color:var(--dim);word-break:break-all}
.card__go{font-family:var(--pixel);font-size:8px;padding:6px 8px;border:2px solid var(--cyan);color:var(--cyan);white-space:nowrap}
.card:hover .card__go{background:var(--cyan);color:#04070c}
.tag{font-size:15px;color:var(--violet);border:1px dotted var(--violet);padding:0 5px}

.noresults{border:2px dashed var(--magenta);color:var(--magenta);padding:12px;text-align:center}
.noresults button{background:transparent;border:2px solid var(--magenta);color:var(--magenta);font-family:var(--pixel);font-size:8px;padding:6px 8px;cursor:pointer;margin-left:8px}
.noresults button:hover{background:var(--magenta);color:#04070c}

/* guestbook */
.gbform{display:grid;grid-template-columns:170px minmax(0,1fr) auto;gap:10px;align-items:end;margin-bottom:14px}
.field label{display:block;font-size:16px;color:var(--dim);letter-spacing:1px}
.field input{width:100%;background:#01030a;border:1px solid var(--edge);color:var(--green);font-family:var(--mono);font-size:19px;padding:5px 7px}
.gbform button{font-family:var(--pixel);font-size:9px;padding:9px 12px;background:var(--green);color:#04070c;border:2px solid #04070c;box-shadow:3px 3px 0 #000;cursor:pointer}
.gbform button:hover{background:var(--cyan)}
.gblist{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.gblist li{border-left:3px solid var(--magenta);background:#070a14;padding:7px 10px}
.gblist .who{color:var(--magenta)}
.gblist .when{color:var(--dim);font-size:16px;float:right}

/* ============ side ============ */
.status{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;margin:0 0 14px}
.status dt{color:var(--dim);font-size:17px;letter-spacing:1px}
.status dd{margin:0;color:var(--green)}
.side__h{font-family:var(--pixel);font-size:8px;color:var(--magenta);margin:0 0 8px;letter-spacing:.5px}

.counter-box{border:2px solid var(--edge);background:#01030a;padding:10px;text-align:center;margin-bottom:14px}
.counter-label{margin:0 0 6px;font-size:16px;color:var(--dim);letter-spacing:1px}
.counter{
  margin:0;font-family:var(--pixel);font-size:15px;color:var(--amber);
  background:#000;border:1px solid #2a2410;padding:8px 4px;letter-spacing:2px;
  text-shadow:0 0 10px rgba(255,198,61,.7);
}
.callers{list-style:none;margin:0 0 14px;padding:0;font-size:18px}
.callers li{display:flex;justify-content:space-between;gap:8px;border-bottom:1px dotted var(--grid);padding:2px 0}
.callers .h{color:var(--cyan)}
.callers .t{color:var(--dim);font-size:16px}
.ring-row{display:flex;flex-wrap:wrap;gap:6px;font-size:17px}
.ring-row a{border:1px solid var(--edge);padding:3px 6px}
.pixel-cat{margin:16px 0 0;color:var(--amber);font-size:16px;line-height:1.15;white-space:pre}

/* ============ foot ============ */
.frame--foot{text-align:center;color:var(--dim)}
.frame--foot p{margin:4px 0}
.foot-links a{color:var(--green)}
.tiny{font-size:16px;color:#4d6472}

/* ============ responsive ============ */
@media (max-width:1080px){
  .columns{grid-template-columns:220px minmax(0,1fr)}
  .frame--side{grid-column:1 / -1}
  .frame--side .status{grid-template-columns:auto 1fr auto 1fr}
}
@media (max-width:760px){
  body{font-size:19px}
  .columns{grid-template-columns:1fr}
  .frame--nav{position:static}
  .nav-toggle{
    display:block;width:100%;font-family:var(--pixel);font-size:9px;padding:10px;
    background:#01030a;color:var(--green);border:2px solid var(--green);cursor:pointer;
  }
  .nav-body{display:none;margin-top:12px}
  .nav-body.is-open{display:block}
  .ansi-art{border:0;display:none}
  .gbform{grid-template-columns:1fr}
  .frame--side .status{grid-template-columns:auto 1fr}
  .cards{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .marquee__track{animation:none}
  .blink{animation:none}
  html{scroll-behavior:auto}
  .card{transition:none}
}