/* ===== STUWE Game - systeme visuel, aligne sur la DA du site Optimize (DESIGN.md du site) =====
   Nuit marine jamais en aplat, jaune reserve a l'action principale, Archivo seule famille,
   angles nets (2 px) pour ce qui se lit, pastille pour ce qui s'actionne.
   Performance : aucun fond fixe repeint au defilement, aucun mode de fusion, aucune ombre animee. */

@font-face{
  font-family:'Archivo Variable';font-style:normal;font-display:swap;
  font-weight:400 900;font-stretch:100% 125%;
  src:url('/fonts/archivo-latin-ext.woff2') format('woff2-variations');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Archivo Variable';font-style:normal;font-display:swap;
  font-weight:400 900;font-stretch:100% 125%;
  src:url('/fonts/archivo-latin.woff2') format('woff2-variations');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root{
  /* charte */
  --navy:#020345; --navy-deep:#01022E; --navy-900:#050A5C; --navy-800:#0E1A73; --navy-700:#1D2C8A; --blue:#004A9A;
  --gold:#FFC900; --gold-hover:#FFD633; --gold-press:#E6B400;
  /* roles sur la nuit */
  --bg:#020345; --bg-deep:#01022E;
  --card:#0A1468;
  --line:rgba(185,188,224,.18); --line-soft:rgba(185,188,224,.24); --line-strong:rgba(185,188,224,.32);
  --text:#F3F4FB; --strong:#FFFFFF; --muted:#E1E4F8; --muted2:#B9BCE0; --muted3:#8F95C6;
  --up:#7BE0A6; --down:#FF9B9B;
  --font:'Archivo Variable',system-ui,-apple-system,'Segoe UI',sans-serif;
  --surface-night:
    radial-gradient(95% 75% at 90% 115%, rgba(0,74,154,.95) 0%, rgba(0,74,154,.35) 38%, rgba(0,74,154,0) 65%),
    radial-gradient(70% 60% at 0% 0%, rgba(29,44,138,.55) 0%, rgba(29,44,138,0) 70%),
    linear-gradient(180deg, #020345 0%, #03064F 60%, #061266 100%);
  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --radius-surface:2px; --radius-control:999px;
  --ease-out:cubic-bezier(.22,1,.36,1);
  --gutter:16px;
  color-scheme:dark;
}
@media (min-width:600px){:root{--gutter:28px;}}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;}
html,body{margin:0;padding:0;min-height:100%;}
body{
  background:var(--bg) !important; color:var(--text);
  font-family:var(--font); font-size:16px; line-height:1.55;
  -webkit-font-smoothing:antialiased; -webkit-tap-highlight-color:transparent;
  overflow-x:hidden; touch-action:manipulation;
}
/* Ciel de nuit : calque fixe compose une fois par le GPU (pas de repeinture au defilement). */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:var(--surface-night);transform:translateZ(0);
}
body::after{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:var(--grain);opacity:.05;transform:translateZ(0);
}
body > *{position:relative;z-index:1;}
body > #offline{position:fixed;z-index:9999;}

::selection{background:var(--gold);color:var(--navy);}
input,textarea{caret-color:var(--gold);}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;}
a{color:var(--strong);text-decoration:underline;text-decoration-color:rgba(255,201,0,.6);text-underline-offset:.22em;text-decoration-thickness:1px;}
a:hover{color:var(--gold);}
.tabular{font-variant-numeric:tabular-nums;}
.gold{color:var(--gold);}
.up{color:var(--up);} .down{color:var(--down);}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* ---- icones (Phosphor regular, planche /icons.svg) ---- */
.ic{width:1.15em;height:1.15em;flex:none;display:inline-block;vertical-align:-.2em;}

/* ---- typographie : une famille, la largeur pour le registre ---- */
.t-display{font-size:clamp(40px,10vw,64px);font-weight:840;font-stretch:118%;line-height:1.02;letter-spacing:-.03em;text-wrap:balance;margin:0;color:var(--strong);}
.t-h2{font-size:clamp(24px,6vw,30px);font-weight:770;font-stretch:108%;line-height:1.12;letter-spacing:-.024em;text-wrap:balance;margin:0;color:var(--strong);}
.t-h3{font-size:19px;font-weight:700;font-stretch:104%;line-height:1.2;letter-spacing:-.018em;margin:0;color:var(--strong);}
.t-lead{font-size:18px;line-height:1.5;color:var(--muted);margin:0;max-width:34ch;text-wrap:pretty;}
.t-body{font-size:16px;line-height:1.55;color:var(--muted);margin:0;text-wrap:pretty;}
.t-meta{font-size:13px;line-height:1.4;color:var(--muted2);margin:0;}
.t-label{font-size:13px;font-weight:600;font-stretch:106%;color:var(--muted2);letter-spacing:.005em;}
.t-figure{font-weight:840;font-stretch:118%;letter-spacing:-.035em;line-height:.95;font-variant-numeric:tabular-nums;color:var(--strong);}
.hl{color:var(--gold);}
/* chiffres saisis en ligne dans les gabarits : meme registre que les chiffres cles */
[style*="font-weight:800"],[style*="font-weight:900"]{font-stretch:114%;letter-spacing:-.025em;}
/* un ancien surtitre restant devient une simple mention, jamais un cri en capitales */
.eyebrow{font-size:13px;font-weight:600;font-stretch:106%;letter-spacing:.005em;color:var(--muted2);text-transform:none;}

/* ---- boutons : aplats nets, pastille, signature du site (fleche dans une pastille) ---- */
.btn{
  appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;border:1px solid transparent;border-radius:var(--radius-control) !important;
  font-weight:600;font-stretch:106%;font-size:15px;line-height:1.1;letter-spacing:.005em;padding:12px 22px;
  text-decoration:none;color:inherit;
  transition:transform .12s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
}
.btn:active{transform:translateY(1px);}
.btn-gold{background:var(--gold) !important;color:var(--navy) !important;box-shadow:none !important;}
.btn-gold:hover{background:var(--gold-hover) !important;color:var(--navy) !important;}
.btn-gold:active{background:var(--gold-press) !important;}
.btn-ghost{background:rgba(2,3,69,.55);color:#fff;border-color:rgba(225,228,248,.45);}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:#fff;color:#fff;}
.btn-lg{min-height:56px;font-size:16px;padding:8px 8px 8px 26px;justify-content:space-between;}
.btn .pastille{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  background:var(--navy);color:var(--gold);flex:none;overflow:hidden;}
.btn .pastille .ic{transition:transform .35s var(--ease-out);}
@media (hover:hover){.btn:hover .pastille .ic{transform:translateX(3px);}}
.btn-icon{width:40px;min-height:40px;height:40px;padding:0;}
.btn-sm{min-height:36px;padding:8px 14px;font-size:13px;}
.btn-danger{background:transparent;color:#FFB4AB;border-color:rgba(255,180,171,.45);}
.btn-danger:hover{background:rgba(255,180,171,.1);border-color:#FFB4AB;}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;}
.btn-ghost .pastille{background:rgba(255,255,255,.1);color:#fff;}
[hidden]{display:none !important;}
.btn[aria-busy="true"]{opacity:.8;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}

/* ---- surfaces : satin sur la nuit, angles nets, arete eclairee par le haut ---- */
.card,.panel{
  background:linear-gradient(180deg, rgba(14,26,115,.86) 0%, rgba(8,17,96,.86) 100%);
  border:1px solid var(--line);border-radius:var(--radius-surface) !important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07), 0 18px 40px -24px rgba(0,0,30,.8);
}
.panel-quiet{background:rgba(1,2,40,.45);border:1px solid var(--line);border-radius:var(--radius-surface);}
.rule{height:1px;background:var(--line);border:0;margin:0;}

/* ---- champs : empreinte, angles nets, focus jaune ---- */
.field{display:flex;flex-direction:column;gap:8px;}
input[type=range]{accent-color:var(--gold);width:100%;height:28px;}
input[type=text],input[type=password],input[type=number],textarea,select{
  background:rgba(1,2,40,.55) !important;border:1.5px solid #646CB4 !important;border-radius:var(--radius-surface) !important;
  box-shadow:inset 0 2px 4px rgba(0,0,20,.35);
  min-height:48px;padding:12px 14px;color:#fff;font-size:16px;outline:none;width:100%;
}
input::placeholder,textarea::placeholder{color:#8F95C6;}
@media (hover:hover){input:hover,textarea:hover,select:hover{border-color:#A3A9DC !important;}}
input:focus,textarea:focus,select:focus{border-color:var(--gold) !important;background:rgba(1,2,40,.8) !important;}
.err{color:#FFB4AB;font-size:14px;font-weight:600;min-height:20px;margin:0;}

/* ---- badges (pastilles) ---- */
.badge{display:inline-flex;align-items:center;gap:6px;border-radius:var(--radius-control);padding:5px 12px;
  font-size:12px;font-weight:600;font-stretch:106%;border:1px solid var(--line-strong);color:var(--muted);white-space:nowrap;}
.badge-accent{background:var(--gold);border-color:var(--gold);color:var(--navy);}
.badge-up{border-color:rgba(123,224,166,.45);color:var(--up);}

/* ---- signes de la charte : anneau, lignes d'horizon ---- */
.brand-ring{position:fixed;pointer-events:none;z-index:0;border-radius:50%;border:1.5px solid rgba(255,201,0,.55);
  width:min(120vw,900px);aspect-ratio:1;right:max(-60vw,-520px);top:-38vh;}
.horizon{position:fixed;left:0;right:0;bottom:0;width:100%;height:38vh;min-height:220px;pointer-events:none;z-index:0;opacity:.45;}

::-webkit-scrollbar{width:10px;height:10px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--navy-700);border-radius:6px;border:2px solid var(--bg);}
*{scrollbar-color:var(--navy-700) transparent;}

@keyframes pulseT{0%,100%{transform:scale(1);}50%{transform:scale(1.045);}}
@keyframes livedot{0%,100%{opacity:1;}50%{opacity:.25;}}
@keyframes revealPop{0%{transform:scale(.92);opacity:0;}100%{transform:scale(1);opacity:1;}}
@keyframes rise{0%{transform:translateY(8px);opacity:0;}100%{transform:none;opacity:1;}}
@keyframes float3d{0%,100%{transform:translate(-50%,-50%) rotate(-2deg);}50%{transform:translate(-50%,-54%) rotate(2deg);}}

.livedot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--gold);}

/* bandeau hors-ligne / reconnexion */
#offline{
  position:fixed;top:0;left:0;right:0;z-index:9999;
  background:#3A1320;color:#FFD9D9;font-size:14px;font-weight:600;
  text-align:center;padding:10px 12px;display:none;border-bottom:1px solid #5A2030;
}
body.is-offline #offline{display:block;}
@media (prefers-reduced-motion: reduce){*{animation:none !important;transition:none !important;}}