/* Layout: galería de mockups estilo evologis; el mockup activo se muestra como pantalla completa de login con selector de estado y de idioma */
:root{
  --blue:#1076be; --blue-mid:#1692d0; --blue-light:#88c7e8;
  --bg:#f2f6f9; --surface:#ffffff; --fg:#1f2d3a; --muted:#6b7c8a; --line:#dde6ed;
  --soft:#e8f3fa; --danger:#c0392b; --danger-bg:#fdecea; --ok:#15803d; --ok-bg:#e7f6ec;
  --brand-grad:linear-gradient(155deg,#0b5a93 0%,#1076be 55%,#1692d0 100%);
  --font:'Poppins',system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0e1820; --surface:#16232d; --fg:#e6eef4; --muted:#92a5b3; --line:#27394696;
  --soft:#183447; --danger:#ff8a7a; --danger-bg:#3a1f1d; --ok:#5fd08a; --ok-bg:#16301f; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0e1820; --surface:#16232d; --fg:#e6eef4; --muted:#92a5b3; --line:#27394696;
  --soft:#183447; --danger:#ff8a7a; --danger-bg:#3a1f1d; --ok:#5fd08a; --ok-bg:#16301f; color-scheme:dark}
*{box-sizing:border-box;margin:0}
body{background:var(--bg);color:var(--fg);font-family:var(--font);font-size:14px;line-height:1.6;
  padding-block:28px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.wrap{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:20px}
header.top{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:flex-end;justify-content:space-between}
header.top h1{font-size:20px;font-weight:600}
header.top p{color:var(--muted);font-size:12.5px}
.meta{font-size:12px;color:var(--muted)} .meta b{color:var(--fg);font-weight:500}
.controls{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center}
.seg{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{font:500 12.5px var(--font);border:0;background:none;color:var(--muted);padding:7px 14px;border-radius:7px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--blue);color:#fff}
.seg button:focus-visible,.btn:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid var(--blue-mid);outline-offset:2px}

.stage{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);min-height:620px}
.stage.mobile{max-width:390px;margin:0 auto;grid-template-columns:1fr;width:100%}
.stage.mobile .brandpane{display:none}
.brandpane{background:var(--brand-grad);color:#fff;padding:40px 40px 32px;display:flex;flex-direction:column;justify-content:space-between;gap:32px;position:relative;overflow:hidden}
.brandpane::after{content:"";position:absolute;right:-90px;bottom:-90px;width:320px;height:320px;border-radius:50%;border:2px solid rgba(255,255,255,.25);box-shadow:0 0 0 28px rgba(255,255,255,.06)}
.logochip{background:#fff;border-radius:12px;padding:10px 16px;display:inline-block;align-self:flex-start}
.logochip img{display:block;height:46px;width:auto}
.brandpane h2{font-size:26px;font-weight:600;line-height:1.25;text-wrap:balance;max-width:16em}
.brandpane p{opacity:.85;font-size:13.5px;max-width:30em;margin-top:10px}
.brandpane ul{list-style:none;padding:0;display:grid;gap:8px;font-size:12.5px;opacity:.9;position:relative;z-index:1}
.brandpane li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--blue-light);margin-right:10px;vertical-align:middle}
.formpane{padding:36px 44px;display:flex;flex-direction:column;justify-content:center;gap:22px}
.stage.mobile .formpane{padding:28px 22px}
.mlogo{display:none}
.stage.mobile .mlogo{display:block;height:38px;width:auto;align-self:flex-start}
.formpane h3{font-size:20px;font-weight:600}
.formpane .sub{color:var(--muted);font-size:13px;margin-top:2px}
.stepper{display:flex;gap:8px;align-items:center;font-size:11.5px;color:var(--muted);font-weight:500}
.dot{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:11px;background:var(--soft);color:var(--blue)}
.dot.on{background:var(--blue);color:#fff}.dot.done{background:var(--ok-bg);color:var(--ok)}
.bar{flex:0 0 28px;height:2px;background:var(--line)}
label{display:block;font-size:12px;font-weight:500;margin-bottom:5px}
input[type=email],input[type=password]{width:100%;font:400 14px var(--font);padding:11px 13px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--fg)}
.field+.field{margin-top:14px}
.row{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;gap:12px;flex-wrap:wrap}
.row a{color:var(--blue);text-decoration:none;font-weight:500}
.row label{display:flex;gap:8px;align-items:center;margin:0;font-weight:400}
.btn{font:600 14px var(--font);border:0;border-radius:9px;padding:12px 18px;cursor:pointer;width:100%;background:var(--blue);color:#fff}
.btn.ghost{background:none;color:var(--blue);border:1px solid var(--blue)}
.btn.alt{background:var(--soft);color:var(--blue)}
.alert{padding:11px 14px;border-radius:9px;font-size:12.5px;background:var(--danger-bg);color:var(--danger)}
.note{padding:11px 14px;border-radius:9px;font-size:12.5px;background:var(--soft);color:var(--fg)}
.certbox{border:1px dashed var(--blue-light);border-radius:12px;padding:18px;display:flex;gap:14px;align-items:flex-start;background:var(--soft)}
.certbox svg{flex:none}
.certbox b{display:block;font-size:13.5px}.certbox span{font-size:12.5px;color:var(--muted)}
.foot{font-size:11.5px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.lang{display:inline-flex;gap:2px}.lang button{font:500 11.5px var(--font);border:0;background:none;color:var(--muted);padding:3px 7px;border-radius:5px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--soft);color:var(--blue)}
.hidden{display:none!important}
.spec{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 26px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.spec h4{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--blue);margin-bottom:6px;font-weight:600}
.spec ul{padding-left:16px;font-size:12.5px;color:var(--muted)} .spec li+li{margin-top:3px}
.spec .q{color:var(--fg)}
@media(max-width:860px){.stage{grid-template-columns:1fr}.brandpane{padding:28px}.formpane{padding:28px 22px}}
@media(prefers-reduced-motion:no-preference){.btn{transition:filter .15s}.btn:hover{filter:brightness(1.08)}}

.auth-page{display:grid;place-items:center;min-height:100vh;padding-block:24px}
.auth-page .stage{width:100%;max-width:1000px}
.mlogo{display:none}
@media(max-width:640px){.brandpane{display:none}.mlogo{display:block;height:38px;width:auto;align-self:flex-start}}
.codes{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;font:500 15px ui-monospace,Menlo,monospace;letter-spacing:.05em}
.codes span{background:var(--soft);border-radius:8px;padding:8px 12px;text-align:center}
.linkbtn{background:none;border:0;color:var(--blue);font:500 12.5px var(--font);cursor:pointer;padding:0}