:root{--bg:#f4f8fa;--fg:#10222e;--mut:#5a6f7c;--pri:#0e7c8f;--pri2:#0a3b5c;--carte:#fff;--bord:#d3e0e6;--ok:#17803d;--mal:#b3261e;--ambre:#d98e04}
@media (prefers-color-scheme:dark){:root{--bg:#0b1a23;--fg:#e6f0f4;--mut:#93a9b5;--pri:#3fb6c9;--pri2:#9fd3e6;--carte:#12293a;--bord:#25404f;--ok:#4cc27a;--mal:#ff8a80;--ambre:#f0b429}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
a{color:var(--pri)}img{max-width:100%}
.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;max-width:1040px;margin:0 auto;padding:14px 0}
.bar img{height:44px;width:auto}
.btn{display:inline-block;border:1px solid var(--pri);background:var(--pri);color:#fff;border-radius:8px;padding:10px 18px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.btn.sec{background:transparent;color:var(--pri)}.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--ambre);outline-offset:2px}
.wrap{max-width:1040px;margin:0 auto}