:root{
  --bg0:#070A12;
  --bg1:#0B1220;
  --card:#0F172A;
  --card2:#0B1326;
  --text:#E5E7EB;
  --muted:#A6B0C3;
  --border:rgba(255,255,255,.10);

  --blue:#3B82F6;
  --blue2:#2563EB;
  --green:#22C55E;
  --red:#EF4444;
  --amber:#F59E0B;

  --radius:16px;
  --shadow: 0 18px 60px rgba(0,0,0,.45);
}

*{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(900px 500px at 15% -10%, rgba(59,130,246,.35), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(34,197,94,.18), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

/* Reset links (plus de violet/bleu dégueu) */
a{color:inherit}
a:visited{color:inherit}

/* Layout */
.container{
  max-width: 1050px;
  margin: 0 auto;
  padding: 22px 18px 70px;
}

.hero{
  margin-top: 18px;
  padding: 18px;
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15,23,42,.78), rgba(11,19,38,.78));
  box-shadow: var(--shadow);
}

.h1{
  font-size: 30px;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin: 0 0 6px;
}
.p{
  margin:0;
  color: var(--muted);
}

/* Navbar */
.nav{
  position: sticky;
  top: 0;
  z-index: 999;
  border-bottom: 1px solid var(--border);
  background: rgba(7,10,18,.70);
  backdrop-filter: blur(10px);
}
.nav-inner{
  max-width: 1050px;
  margin: 0 auto;
  padding: 12px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 900;
}
.logo{
  width: 34px; height: 34px;
  border-radius: 12px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  box-shadow: 0 14px 32px rgba(59,130,246,.28);
  font-weight: 900;
}
.nav-links{display:flex; flex-wrap:wrap; gap:10px; align-items:center}
.nav-link{
  text-decoration:none;
  font-size: 13px;
  padding: 9px 12px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
}
.nav-link:hover{background: rgba(255,255,255,.08)}
.nav-link.active{
  border-color: rgba(59,130,246,.55);
  background: rgba(59,130,246,.14);
}

/* Grid & Cards */
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.card{
  grid-column: span 12;
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15,23,42,.80), rgba(11,19,38,.80));
  box-shadow: var(--shadow);
  padding: 16px;
}
@media(min-width: 900px){
  .span-6{grid-column: span 6}
  .span-4{grid-column: span 4}
  .span-8{grid-column: span 8}
}

.card h2{
  margin: 0 0 8px;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.small{color: var(--muted); font-size: 13px; margin: 0 0 10px}

/* Buttons */
.btn-row{display:flex; flex-wrap:wrap; gap:10px; margin-top: 12px}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  text-decoration:none;
  font-weight: 800;
  font-size: 13px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.btn:hover{background: rgba(255,255,255,.08)}
.btn.primary{
  border-color: rgba(59,130,246,.55);
  background: linear-gradient(135deg, rgba(59,130,246,.85), rgba(37,99,235,.85));
}
.btn.primary:hover{filter: brightness(1.05)}
.btn.ghost{color: var(--text)}
.btn.danger{background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.35)}
.btn.success{background: rgba(34,197,94,.12); border-color: rgba(34,197,94,.35)}

/* Inputs */
input[type="text"], textarea{
  width:100%;
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline: none;
}
textarea{min-height: 130px; resize: vertical;}
input[type="text"]:focus, textarea:focus{
  border-color: rgba(59,130,246,.60);
  box-shadow: 0 0 0 4px rgba(59,130,246,.18);
}

/* Secret block */
.secret{
  border-radius: 14px;
  border: 1px dashed rgba(255,255,255,.18);
  background: rgba(0,0,0,.22);
  padding: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  color: #EAF0FF;
}

/* Alerts / badges */
.alert{
  margin-top: 12px;
  border-radius: 14px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
}
.alert.info{border-color: rgba(59,130,246,.35); background: rgba(59,130,246,.10)}
.alert.warn{border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.10)}
.alert.ok{border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.10)}
.alert.bad{border-color: rgba(239,68,68,.35); background: rgba(239,68,68,.10)}

.badge{
  display:inline-flex; align-items:center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
}
.badge.blue{color:#BFDBFE; border-color: rgba(59,130,246,.35); background: rgba(59,130,246,.10)}
.badge.green{color:#BBF7D0; border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.10)}

.footer{
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
  text-align:center;
}
.brand-logo {
  width: 40px;   /* au lieu de ~260 */
display: flex;
  align-items: center; /* clé */
  gap: 10px;
}