:root{
  --bg0:#05030a;
  --bg1:#13092a;
  --glass: rgba(255,255,255,.07);
  --glass2: rgba(255,255,255,.10);
  --border: rgba(214, 185, 255, .22);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --accent: #b98cff;   /* arcane */
  --accent2:#66f7ff;   /* voidlight */
  --shadow: 0 20px 60px rgba(0,0,0,.55);
  --r: 18px;
  --max: 980px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  background:
    radial-gradient(1000px 600px at 20% -10%, rgba(185,140,255,.25), transparent 60%),
    radial-gradient(800px 500px at 110% 10%, rgba(102,247,255,.12), transparent 55%),
    radial-gradient(900px 600px at 40% 120%, rgba(185,140,255,.12), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

.wrap{max-width:var(--max); margin:0 auto; padding:28px 16px 56px}
.top{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  margin-bottom:18px;
}
.brand{display:flex; align-items:center; gap:12px}
.sigil{
  width:100px;
  height:100px;
  border-radius:14px;
  border:1px solid var(--border);
  box-shadow: var(--shadow);

  display:block;
  object-fit: cover;     /* remplit le carré (peut couper un peu) */
  object-position:center;
}
.title{font-weight:700; letter-spacing:.2px}
.subtitle{font-size:13px; color:var(--muted); margin-top:2px}

.nav{display:flex; gap:12px}
.navlink{
  color:var(--muted);
  text-decoration:none;
  padding:8px 10px;
  border-radius:10px;
  border:1px solid transparent;
}
.navlink:hover{color:var(--text); border-color:var(--border); background:rgba(255,255,255,.04)}

.card{
  background: linear-gradient(180deg, var(--glass2), var(--glass));
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 18px 16px;
  position: relative;
  overflow:hidden;
}

/* rune-ish subtle geometry */
.card::before{
  content:"";
  position:absolute; inset:-2px;
  background:
    repeating-linear-gradient(90deg,
      rgba(185,140,255,.08) 0 1px,
      transparent 1px 22px),
    repeating-linear-gradient(0deg,
      rgba(102,247,255,.05) 0 1px,
      transparent 1px 26px);
  opacity:.18;
  pointer-events:none;
  mask-image: radial-gradient(circle at 20% 20%, black, transparent 62%);
}

.hero{padding:22px 18px}
.modeRow{
  display:flex; flex-wrap:wrap; align-items:center; gap:10px;
  margin-bottom:12px;
}
.label{color:var(--muted); font-size:14px}

.segBtn{
  border:1px solid var(--border);
  background:rgba(255,255,255,.05);
  color:var(--text);
  padding:8px 12px;
  border-radius:12px;
  cursor:pointer;
}
.segBtn[aria-pressed="true"]{
  border-color: rgba(185,140,255,.55);
  background: linear-gradient(90deg, rgba(185,140,255,.22), rgba(102,247,255,.10));
}

.timer{
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  letter-spacing: .4px;
  font-variant-numeric: tabular-nums;
  margin: 12px 0 6px;
  text-shadow: 0 0 26px rgba(185,140,255,.14);
}
.target{color:var(--muted); font-size:14px; margin-bottom:14px}

.actions{display:flex; flex-wrap:wrap; gap:10px}
.btn{
  border:1px solid rgba(185,140,255,.45);
  background: rgba(185,140,255,.16);
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
}
.btn:hover{background: rgba(185,140,255,.22)}
.btnGhost{
  border-color: rgba(102,247,255,.35);
  background: rgba(102,247,255,.10);
}
.btnGhost:hover{background: rgba(102,247,255,.14)}

.link{color:var(--accent2); text-decoration:none}
.link:hover{text-decoration:underline}

.fineprint{margin-top:14px; font-size:12px; color:rgba(255,255,255,.55)}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
  margin-top:14px;
}
.grid > .card{grid-column: span 12}
.grid h2{margin:0 0 8px; font-size:16px}
.grid ul{margin:10px 0 0; padding-left:18px; color:var(--muted)}
.grid p{margin:10px 0; color:var(--muted)}

@media (min-width: 860px){
  .grid > .card{grid-column: span 4}
}

@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto}
}