/* Variables CSS communes */
:root{
  --bg0:#050714;
  --bg1:#07102c;
  --card:rgba(255,255,255,.06);
  --stroke:rgba(255,255,255,.12);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.68);
  --accent:#2EE6FF;
  --accent2:#B06CFF;
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 22px;
}

/* Reset de base */
*{
  box-sizing:border-box;
  -webkit-tap-highlight-color: transparent;
}
html{
  margin:0;
  padding:0;
  overflow-x:hidden;
  width:100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body{
  min-height:100vh;
  margin:0;
  padding:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: linear-gradient(180deg, var(--bg0), var(--bg1));
  line-height: 1.6;
  overflow-x:hidden;
  width:100%;
  position:relative;
}

body::before{
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(800px 600px at 20% 10%, rgba(46,230,255,.08), transparent),
    radial-gradient(700px 500px at 80% 90%, rgba(176,108,255,.06), transparent);
  z-index: -1;
  pointer-events: none;
}

/* Étoiles de fond - simplifié pour mobile */
.stars{
  position:fixed;
  top:0;
  left:0;
  right:0;
  bottom:0;
  pointer-events:none;
  opacity:.4;
  background-image:
    radial-gradient(1px 1px at 12% 22%, rgba(255,255,255,.3), transparent),
    radial-gradient(1px 1px at 46% 18%, rgba(255,255,255,.25), transparent),
    radial-gradient(1px 1px at 78% 40%, rgba(255,255,255,.2), transparent);
  z-index: -1;
}

@media (min-width: 768px){
  .stars{
    opacity:.55;
    background-image:
      radial-gradient(1px 1px at 12% 22%, rgba(255,255,255,.35), transparent),
      radial-gradient(1px 1px at 28% 64%, rgba(255,255,255,.25), transparent),
      radial-gradient(1px 1px at 46% 18%, rgba(255,255,255,.25), transparent),
      radial-gradient(1px 1px at 62% 72%, rgba(255,255,255,.30), transparent),
      radial-gradient(1px 1px at 78% 40%, rgba(255,255,255,.22), transparent),
      radial-gradient(1px 1px at 88% 78%, rgba(255,255,255,.26), transparent);
  }
}

/* Card commune */
.card{
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

@media (min-width: 768px){
  .card{
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
}

/* Footer commun */
footer{
  text-align: center;
  color: rgba(255,255,255,.42);
  font-size: 12px;
  padding: 32px 0 16px;
}

.footer-links{
  margin-top: 8px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-links a{
  color: rgba(255,255,255,.50);
  text-decoration: none;
  transition: color .2s ease;
}

.footer-links a:hover{
  color: var(--accent);
}

.footer-separator{
  color: rgba(255,255,255,.30);
}

/* Utilitaires */
.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;}