:root{
  --bg:#07111f;
  --panel: rgba(10, 20, 35, .66);
  --panel2: rgba(10, 20, 35, .82);
  --text:#eaf2ff;
  --muted:#a9b6cf;
  --brand:#36f1c4;
  --brand2:#ffcc66;
  --stroke: rgba(255,255,255,.12);
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 700px at 20% 10%, rgba(54,241,196,.18), transparent 60%),
              radial-gradient(900px 600px at 80% 20%, rgba(255,204,102,.14), transparent 55%),
              linear-gradient(180deg, #061023, #040812 70%);
  overflow-x:hidden;
}

a{color:inherit}
.container{width:min(1120px, 92vw); margin:0 auto; padding: 24px 0 48px}
.page{padding-top: 10px}

.topbar{
  position:sticky; top:0; z-index:10;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 18px;
  background: linear-gradient(180deg, rgba(5,10,18,.78), rgba(5,10,18,.58));
  border-bottom:1px solid var(--stroke);
  backdrop-filter: blur(12px);
}

.brand{display:flex; gap:10px; align-items:center; text-decoration:none; color:var(--text)}
.brand-badge{
  width:38px; height:38px; border-radius:12px;
  display:grid; place-items:center; font-weight:900;
  background: linear-gradient(135deg, rgba(54,241,196,.35), rgba(255,204,102,.28));
  border:1px solid rgba(255,255,255,.14);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.brand-text{font-weight:800; letter-spacing:.2px}

.nav{display:flex; gap:14px; align-items:center}
.nav a{
  color:var(--muted); text-decoration:none; padding:10px 10px; border-radius:12px;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.nav a:hover{color:var(--text); background: rgba(255,255,255,.06); transform: translateY(-1px)}

.nav-right{display:flex; gap:10px; align-items:center}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius: 14px;
  border:1px solid var(--stroke);
  text-decoration:none; color: var(--text);
  background: rgba(255,255,255,.06);
  cursor:pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.10)}
.btn:active{transform: translateY(0px)}
.btn-primary{
  background: linear-gradient(135deg, rgba(54,241,196,.28), rgba(255,204,102,.22));
  border-color: rgba(255,255,255,.18);
}
.btn-ghost{background: rgba(255,255,255,.04)}

.userpill{
  display:flex; gap:10px; align-items:center;
  padding:8px 10px; border-radius: 999px;
  background: rgba(255,255,255,.06);
  border:1px solid var(--stroke);
}
.userpill img{width:26px; height:26px; border-radius:999px; object-fit:cover}

.announce{
  position: sticky;
  top: 0;
  z-index: 12;
  padding: 10px 16px;
  background: linear-gradient(90deg, rgba(54,241,196,.18), rgba(255,204,102,.14));
  border-bottom: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
}

.hero{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:22px;
  align-items:center;
  padding: 18px 0 0;
}

.hero-media{
  position:relative;
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
  min-height: 360px;
}

.hero-image{
  position:absolute; inset:0;
  background-image:
    linear-gradient(180deg, rgba(0,0,0,.25), rgba(0,0,0,.55)),
    url("../assets/hero.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: slowFloat 8s ease-in-out infinite;
}
.hero-glow{
  position:absolute; inset:-20%;
  background: radial-gradient(circle at 30% 25%, rgba(54,241,196,.30), transparent 55%),
              radial-gradient(circle at 70% 35%, rgba(255,204,102,.22), transparent 55%);
  filter: blur(18px);
  opacity:.9;
  animation: pulse 4.5s ease-in-out infinite;
  pointer-events:none;
}

.hero-content .chip{
  display:inline-flex; gap:10px; align-items:center;
  padding: 8px 12px; border-radius: 999px;
  background: rgba(255,255,255,.06);
  border:1px solid var(--stroke);
  color: var(--muted);
  margin-bottom: 14px;
}

.title{
  margin: 0 0 8px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.6px;
}
.grad{
  background: linear-gradient(90deg, var(--brand), var(--brand2));
  -webkit-background-clip: text;
  background-clip:text;
  color: transparent;
}
.subtitle{margin:0 0 16px; color: var(--muted); font-size: 16.5px; max-width: 56ch}

.ipcard{
  display:flex; align-items:center; justify-content:space-between;
  gap: 12px;
  padding: 14px 14px;
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  box-shadow: 0 16px 40px rgba(0,0,0,.22);
}

.label{font-size:12px; color: var(--muted); letter-spacing:.3px; text-transform:uppercase}
.bigcode{
  font-weight:900;
  letter-spacing:.2px;
  font-size: 18px;
  margin-top: 4px;
  user-select: none;
}
.hero-actions{display:flex; gap:10px; margin-top: 14px}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.card{
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 18px 55px rgba(0,0,0,.22);
  backdrop-filter: blur(10px);
  transform: translateZ(0);
  animation: riseIn .55s ease both;
}
.card h2{margin:0 0 8px; font-size: 18px}
.card p{margin:0 0 10px; color: var(--muted); line-height: 1.5}
.link{color: var(--text); text-decoration:none}
.link:hover{text-decoration:underline}
.callout{
  background: linear-gradient(180deg, rgba(54,241,196,.10), rgba(255,204,102,.08));
}

.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.steps{margin:0; padding-left: 18px; color: var(--muted)}
.steps li{margin: 8px 0}
.bullets{margin:0; padding-left: 18px; color: var(--muted)}
.bullets li{margin: 8px 0}

.pillrow{display:flex; gap:10px; flex-wrap:wrap}
.pill{
  padding:7px 10px; border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-size: 12px;
}

.muted{color: var(--muted)}
.tiny{font-size: 12px}

.profile{display:flex; gap:12px; align-items:center}
.avatar-lg{width:58px; height:58px; border-radius: 18px; object-fit: cover; border:1px solid rgba(255,255,255,.14)}
.big{font-weight:900; font-size: 18px}
.stack{display:flex; gap:10px; flex-wrap:wrap; margin-top: 10px}

.settings-grid{display:grid; gap:10px; grid-template-columns: 1fr 1fr 1fr; margin-top: 10px}
.toggle{
  display:flex; gap:10px; align-items:center;
  padding: 12px; border-radius: 14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
}
.toggle input{transform: scale(1.1)}

.chatwrap{padding: 14px}
.chatmeta{display:flex; justify-content:space-between; align-items:center; margin-bottom: 10px}
.chatlog{
  height: 360px;
  overflow:auto;
  padding: 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.20);
}
.chatmsg{padding:10px 10px; border-radius: 12px; margin-bottom: 8px; background: rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.10)}
.chatmsg time{display:block; font-size: 11px; color: var(--muted); margin-top: 4px}
.chatform{display:flex; gap:10px; margin-top: 10px}
.input{
  flex:1;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  outline:none;
}
.input:focus{border-color: rgba(54,241,196,.40)}

.footer{
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.20);
  padding: 18px 0;
}
.footer-inner{
  width:min(1120px, 92vw);
  margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  gap: 12px;
  color: var(--muted);
}
code{
  padding: 2px 6px; border-radius: 8px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  color: var(--text);
}

/* Animated particles background */
.bg-particles{
  position:fixed; inset:0; z-index:-1;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(54,241,196,.12), transparent 35%),
    radial-gradient(circle at 70% 25%, rgba(255,204,102,.10), transparent 40%),
    radial-gradient(circle at 30% 80%, rgba(120,160,255,.10), transparent 45%);
  opacity: 1;
}
.bg-particles::before{
  content:"";
  position:absolute; inset:-10%;
  background:
    radial-gradient(circle, rgba(255,255,255,.22) 1px, transparent 2px);
  background-size: 48px 48px;
  opacity:.10;
  filter: blur(.2px);
  animation: drift 18s linear infinite;
}

.threadlist{display:flex; flex-direction:column; gap:10px; margin-top:10px}
.threadrow{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding: 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}
.posthead{display:flex; align-items:center; justify-content:space-between; gap:12px}
.postbody{margin:10px 0; color: var(--text); line-height: 1.6; white-space: pre-wrap}
.hr{border:none; border-top:1px solid rgba(255,255,255,.10); margin: 14px 0}
textarea.input{resize: vertical; min-height: 120px}

.floaty{animation: bob 2.6s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)} 50%{transform:translateY(-5px)}}
@keyframes slowFloat{0%,100%{transform:scale(1.06) translateY(0)} 50%{transform:scale(1.08) translateY(-6px)}}
@keyframes pulse{0%,100%{opacity:.75} 50%{opacity:1}}
@keyframes drift{0%{transform:translate3d(0,0,0)} 100%{transform:translate3d(70px,-40px,0)}}
@keyframes riseIn{from{opacity:0; transform: translateY(10px)} to{opacity:1; transform: translateY(0)}}

/* Responsive */
@media (max-width: 980px){
  .hero{grid-template-columns: 1fr; }
  .cards{grid-template-columns: 1fr}
  .grid2{grid-template-columns: 1fr}
  .settings-grid{grid-template-columns: 1fr}
  .nav{display:none}
}