:root{
  --bg0:#020205;
  --fg:#e9e9f1;
  --muted:rgba(233,233,241,.7);
  --muted2:rgba(233,233,241,.45);
  --stroke:rgba(255,255,255,.08);
  --mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --serif:"Cormorant Garamond", Georgia, "Times New Roman", serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--fg);
  font-family:var(--sans);
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(40,30,80,.18), transparent 60%),
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(20,30,60,.22), transparent 60%),
    var(--bg0);
  min-height:100%;
  overflow:hidden;
}

html.page-loading body{ opacity:0; }
html.page-ready body{ opacity:1; transition:opacity .42s ease; }
html.page-leaving body{ opacity:0; transition:opacity .24s ease; }
@media (prefers-reduced-motion: reduce){
  html.page-loading body, html.page-leaving body{ opacity:1 !important; }
}

/* ===== Header ===== */
.ct-header{
  position:absolute;
  top:0; left:0; right:0;
  z-index:5;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:22px 28px 8px;
  background:linear-gradient(180deg, rgba(0,0,0,.6) 0%, rgba(0,0,0,.25) 70%, transparent 100%);
  pointer-events:none;
}
.ct-header > *{ pointer-events:auto; }
.ct-spacer{ width:120px; }

.ct-back{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:rgba(255,255,255,.82);
  background:rgba(8,8,14,.78);
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;
  padding:9px 16px;
  cursor:pointer;
  text-decoration:none;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  transition:color .25s ease, border-color .25s ease, background .25s ease, transform .25s ease;
}
.ct-back:hover{
  color:#fff;
  border-color:rgba(255,255,255,.32);
  background:rgba(20,20,30,.85);
  transform:translateY(-1px);
}

.ct-title-wrap{ text-align:center; flex:1; min-width:0; }
.ct-eyebrow{
  margin:0;
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:rgba(255,255,255,.55);
}
.ct-title{
  margin:4px 0 0;
  font-family:var(--serif);
  font-style:italic;
  font-weight:400;
  font-size:clamp(28px, 4vw, 48px);
  letter-spacing:.02em;
  color:#fff;
  text-shadow:0 1px 2px rgba(0,0,0,.5);
}

/* ===== Main / 3D stage ===== */
.ct-main{
  position:relative;
  height:100vh;
  width:100%;
}
.ct-stage{
  position:absolute;
  inset:0;
}
.ct-stage canvas{
  display:block;
  width:100%;
  height:100%;
  outline:none;
}

/* Loading dots */
.ct-loading{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  z-index:3;
  pointer-events:none;
}
.ct-loading__dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:rgba(255,255,255,.7);
  animation:ctLoading 1.4s ease-in-out infinite;
}
.ct-loading__dot:nth-child(2){ animation-delay:.15s; }
.ct-loading__dot:nth-child(3){ animation-delay:.3s; }
@keyframes ctLoading{
  0%,80%,100%{ opacity:.25; transform:scale(.7); }
  40%{ opacity:1; transform:scale(1); }
}
.ct-stage.is-ready .ct-loading{ display:none; }

/* ===== Controls panel (left) ===== */
.ct-controls{
  position:absolute;
  left:24px;
  top:50%;
  transform:translateY(-50%);
  z-index:4;
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:18px 18px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(8,8,14,.72);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:0 18px 40px rgba(0,0,0,.5);
  min-width:200px;
}
.ct-controls__label, .ct-stat__key{
  margin:0;
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:rgba(255,255,255,.45);
}
.ct-views{
  display:flex;
  flex-direction:column;
  gap:4px;
}
.ct-view{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:rgba(255,255,255,.7);
  background:transparent;
  border:1px solid transparent;
  border-radius:8px;
  padding:9px 12px;
  text-align:left;
  cursor:pointer;
  transition:color .25s ease, background .25s ease, border-color .25s ease, transform .25s ease;
}
.ct-view:hover{
  color:#fff;
  background:rgba(255,255,255,.04);
}
.ct-view.is-active{
  color:#fff;
  background:rgba(255,255,255,.07);
  border-color:rgba(255,255,255,.16);
}
.ct-controls__hint{
  margin:0;
  font-family:var(--mono);
  font-size:9px;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:rgba(255,255,255,.32);
}

/* ===== Stats panel (right) ===== */
.ct-stats{
  position:absolute;
  right:24px;
  top:50%;
  transform:translateY(-50%);
  z-index:4;
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:18px 22px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(8,8,14,.72);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:0 18px 40px rgba(0,0,0,.5);
  min-width:240px;
  max-width:300px;
}
.ct-stat{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.ct-stat__value{
  margin:0;
  font-family:var(--serif);
  font-style:italic;
  font-weight:500;
  font-size:18px;
  color:#fff;
  line-height:1.25;
}
.ct-stat__hint{
  margin:0;
  font-family:var(--sans);
  font-size:12px;
  color:rgba(255,255,255,.55);
}

/* Mobile */
@media (max-width: 880px){
  .ct-controls, .ct-stats{
    position:absolute;
    top:auto;
    transform:none;
    width:calc(100% - 32px);
    max-width:none;
    min-width:0;
  }
  .ct-controls{ left:16px; right:16px; bottom:16px; }
  .ct-stats{ left:16px; right:16px; top:96px; padding:14px 16px; }
  .ct-views{ flex-direction:row; flex-wrap:wrap; gap:6px; }
  .ct-view{ flex:1 1 auto; }
  .ct-controls__hint{ display:none; }
}