/* GeoChantier WebGIS sign-in (loaded after site.css, reuses its tokens) */
.auth-body{min-height:100vh;min-height:100svh;display:grid;grid-template-columns:minmax(0,1fr) minmax(400px,500px);background:var(--bg)}
.auth-media{position:relative;overflow:hidden;background:#0A1020 url("/geochantier/assets/video/geochantier-reel-poster.jpg") center/cover no-repeat;color:#EEF3FA;isolation:isolate}
.auth-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.auth-media::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(10,16,32,.92) 0%,rgba(10,16,32,.35) 48%,rgba(10,16,32,.15) 100%)}
.auth-pitch{position:absolute;left:clamp(24px,4vw,56px);right:clamp(24px,4vw,56px);bottom:clamp(24px,4vw,48px);display:grid;gap:16px}
.auth-pitch h2{margin:0;font:600 clamp(1.75rem,3vw,2.75rem)/1.08 var(--f-display);max-width:18ch;color:#EEF3FA}
.auth-mods{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.auth-mods li{font:500 .75rem/1 var(--f-mono);padding:8px 10px;border:1px solid rgba(238,243,250,.3);border-radius:4px;background:rgba(10,16,32,.55)}
.auth-src{margin:0;font:400 .75rem/1.4 var(--f-mono);color:#C9D3E3}
.auth-panel{display:flex;flex-direction:column;min-height:100vh;min-height:100svh;padding:20px clamp(20px,4vw,48px);background:var(--deck);border-left:1px solid var(--rule)}
.auth-top{display:flex;align-items:center;gap:8px}
.auth-top .brand{margin-right:auto}
.auth-top a.icon-btn{text-decoration:none}
.auth-main{margin-block:auto;padding-block:32px;display:grid;gap:18px}
.auth-main h1{margin:0;font:600 clamp(1.625rem,3vw,2.125rem)/1.12 var(--f-display)}
.auth-lead{margin:0;color:var(--muted);line-height:1.5}
.auth-notice{border:1px solid var(--rule);border-left:3px solid var(--amber);border-radius:6px;background:var(--bg);padding:12px 14px;font-size:.9375rem;line-height:1.45}
.auth-notice a{color:var(--signal);font-weight:600}
.auth-alt{display:grid;gap:8px}
.auth-btn{appearance:none;display:flex;align-items:center;justify-content:center;gap:9px;width:100%;min-height:48px;border-radius:var(--radius);border:1px solid var(--rule);background:transparent;color:var(--fg);font:600 .9375rem/1.1 var(--f-body);cursor:pointer;text-decoration:none;padding:8px 14px}
.auth-btn:hover{border-color:var(--signal)}
.auth-btn svg{width:18px;height:18px;flex:none}
.auth-btn.primary{background:var(--amber);border-color:var(--amber);color:var(--amber-ink)}
.auth-btn.primary:hover{filter:brightness(1.05)}
.auth-btn:disabled,fieldset:disabled .auth-btn{opacity:.5;cursor:not-allowed}
.auth-div{display:flex;align-items:center;gap:12px;color:var(--muted);font:500 .75rem/1 var(--f-mono)}
.auth-div::before,.auth-div::after{content:"";flex:1;height:1px;background:var(--rule)}
.auth-body fieldset{border:0;margin:0;padding:0;min-width:0;display:grid;gap:14px}
.auth-field{display:grid;gap:6px}
.auth-field label{font-weight:600;font-size:.875rem}
.auth-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.auth-input{width:100%;min-height:48px;border-radius:var(--radius);border:1px solid var(--rule);background:var(--bg);color:var(--fg);font:400 1rem/1.2 var(--f-body);padding:0 12px}
.auth-input:focus-visible,.auth-btn:focus-visible,.auth-link:focus-visible,.auth-toggle:focus-visible{outline:2px solid var(--signal);outline-offset:2px}
.auth-pass{position:relative}
.auth-pass .auth-input{padding-right:84px}
.auth-toggle{position:absolute;right:6px;top:6px;bottom:6px;min-width:70px;border:0;border-radius:4px;background:var(--deck-2);color:var(--fg);font:500 .8125rem/1 var(--f-body);cursor:pointer}
.auth-link{appearance:none;background:none;border:0;padding:0;color:var(--signal);font:500 .875rem/1.3 var(--f-body);cursor:pointer;text-decoration:underline;text-underline-offset:2px;justify-self:start}
.auth-msg{min-height:1.4em;margin:0;font-size:.9375rem;line-height:1.4}
.auth-msg[data-kind="err"]{color:var(--alert);font-weight:500}
.auth-msg[data-kind="ok"]{color:var(--signal);font-weight:500}
.auth-trust{margin:0;font-size:.8125rem;line-height:1.45;color:var(--muted)}
.auth-foot{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.8125rem;color:var(--muted)}
.auth-foot a{color:var(--muted)}
[hidden]{display:none!important}
@media (max-width:900px){
  .auth-body{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr}
  .auth-media{order:0;min-height:128px;max-height:22svh}
  .auth-pitch{display:none}
  .auth-panel{order:1;min-height:0;border-left:0;padding-inline:16px}
}