/* Kepubli · Login "Cerebro IA" (portado de mockups/kepubli-login.html). Todo con prefijo lg- para no chocar
   con las clases del panel. Pantalla siempre oscura, aunque el panel esté en tema claro. */
.lg{
  --space:#070B16;--glass:rgba(17,24,42,.58);--glass-line:rgba(165,180,252,.18);
  --l-ink:#E6EBF5;--l-muted:#93A4D8;--l-faint:#6B7AA8;--l-accent:#7C8CFF;--l-accent-2:#A78BFA;--l-pos:#34D399;--field:rgba(9,13,26,.66);
  --font-display:"Unbounded","Nunito Sans",system-ui,sans-serif;--font-body:"Nunito Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  position:fixed;inset:0;z-index:150;background:var(--space);color:var(--l-ink);font-family:var(--font-body);font-size:14px;overflow:hidden;-webkit-font-smoothing:antialiased;color-scheme:dark}
.lg[hidden]{display:none}
body.lg-on{overflow:hidden}
.lg-uni{position:absolute;inset:0;width:100%;height:100%;display:block}
.lg-vig{position:absolute;inset:0;pointer-events:none;background:radial-gradient(120% 90% at 35% 50%,transparent 45%,rgba(4,6,14,.75) 100%)}

.lg-wrap{position:relative;z-index:2;height:100%;display:grid;grid-template-columns:1fr minmax(340px,410px);align-items:center;gap:24px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:24px;box-sizing:border-box;max-width:1360px;margin:0 auto}
.lg-wrap>*{min-width:0}

/* columna izquierda: frase y ticker, abajo */
.lg-left{align-self:end;padding:0 0 18px 24px;display:grid;gap:14px;max-width:520px}
.lg-claim{font-family:var(--font-display);font-weight:600;font-size:clamp(22px,2.6vw,34px);line-height:1.12;letter-spacing:-.02em;margin:0;text-wrap:balance;color:#fff;opacity:0;transform:translateY(10px);transition:opacity .9s ease,transform .9s ease}
.lg-claim em{font-style:normal;background:linear-gradient(90deg,#A5B4FC,#C084FC 60%,#F0ABFC);-webkit-background-clip:text;background-clip:text;color:transparent}
.lg-ticker{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--l-muted);min-height:20px;opacity:0;transition:opacity .9s ease .3s}
.lg-ticker .dot{width:7px;height:7px;border-radius:50%;background:var(--l-pos);box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:lgPing 2s infinite;flex:none}
.lg-ticker span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lg-ticker b{color:var(--l-ink);font-weight:700}
.lg-legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:11.5px;color:var(--l-faint);opacity:0;transition:opacity .9s ease .5s}
.lg-legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:0}
.lg.ready .lg-claim{opacity:1;transform:none}.lg.ready .lg-ticker,.lg.ready .lg-legend{opacity:1}
@keyframes lgPing{0%{box-shadow:0 0 0 0 rgba(52,211,153,.55)}80%,100%{box-shadow:0 0 0 9px rgba(52,211,153,0)}}

/* tarjeta */
.lg-card{position:relative;background:var(--glass);border:1px solid var(--glass-line);border-radius:22px;padding:30px 28px 24px;
  backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);
  box-shadow:0 30px 80px -20px rgba(0,0,0,.65),inset 0 1px 0 rgba(255,255,255,.06);
  opacity:0;transform:translateY(18px) scale(.985);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.lg.ready .lg-card{opacity:1;transform:none}
.lg-card::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
  background:conic-gradient(from var(--lg-ang,0deg),transparent 0 70%,rgba(167,139,250,.9) 80%,rgba(124,140,255,.9) 86%,transparent 94%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:lgSpin 7s linear infinite}
@property --lg-ang{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes lgSpin{to{--lg-ang:360deg}}

.lg-brand{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.lg-mark{width:42px;height:42px;flex:none}
.lg-word{font-family:var(--font-display);font-weight:700;font-size:26px;letter-spacing:-.03em;color:#fff;line-height:1}
.lg-badge{display:inline-flex;align-items:center;gap:6px;margin-left:2px;padding:5px 10px 5px 8px;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.02em;color:#EDE9FE;
  background:linear-gradient(90deg,rgba(124,140,255,.22),rgba(192,132,252,.22));border:1px solid rgba(192,132,252,.35)}
.lg-badge svg{width:13px;height:13px}
.lg-sub{color:var(--l-muted);font-size:13.5px;line-height:1.5;margin:10px 0 22px}

/* marca de cliente (link /c/<slug>) */
.lg-client{display:none;align-items:center;gap:10px;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--glass-line)}
.lg-client .cm{width:38px;height:38px;border-radius:10px;background:#F4F4F5;color:#111;display:grid;place-items:center;font-weight:800;font-size:16px;overflow:hidden;flex:none}
.lg-client .cm img{width:100%;height:100%;object-fit:contain;background:#fff}
.lg-client b{display:block;font-size:15px;color:#fff;font-weight:800;overflow-wrap:anywhere}
.lg-client small{color:var(--l-muted);font-size:12px}
.lg.wl .lg-client{display:flex}
.lg.wl .lg-brand{margin-top:2px}.lg.wl .lg-word{font-size:18px}.lg.wl .lg-mark{width:30px;height:30px}

.lg form{display:grid;gap:14px;margin:0}
.lg-f{display:grid;gap:6px}
.lg-f label{font-size:12px;font-weight:700;color:var(--l-muted);letter-spacing:.02em}
.lg-inp{position:relative}
.lg-inp input{width:100%;box-sizing:border-box;height:46px;border-radius:12px;border:1px solid rgba(165,180,252,.2);background:var(--field);color:var(--l-ink);
  padding:0 44px 0 14px;font:600 14.5px var(--font-body);outline:none;transition:border-color .2s,box-shadow .2s}
.lg-inp input::placeholder{color:#55618A;font-weight:600}
.lg-inp input:focus{border-color:rgba(167,139,250,.75);box-shadow:0 0 0 4px rgba(124,140,255,.16)}
.lg-inp input:-webkit-autofill{-webkit-box-shadow:0 0 0 40px #0c1122 inset;-webkit-text-fill-color:var(--l-ink);caret-color:var(--l-ink)}
.lg-eye{position:absolute;right:6px;top:6px;width:34px;height:34px;border:0;border-radius:9px;background:transparent;color:var(--l-muted);cursor:pointer;display:grid;place-items:center}
.lg-eye:hover{color:#fff;background:rgba(255,255,255,.05)}
.lg-eye:focus-visible,.lg-link:focus-visible,.lg-go:focus-visible,.lg-chk input:focus-visible{outline:2px solid var(--l-accent-2);outline-offset:2px}
.lg-row{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12.5px;color:var(--l-muted);flex-wrap:wrap}
.lg-chk{display:flex;align-items:center;gap:8px;cursor:pointer}
.lg-chk input{accent-color:#8B7CFF;width:15px;height:15px;margin:0}
.lg-link{background:none;border:0;padding:0;color:#C4B5FD;font:700 12.5px var(--font-body);cursor:pointer}
.lg-link:hover{color:#fff}
.lg-go{position:relative;overflow:hidden;height:48px;border:0;border-radius:12px;cursor:pointer;margin-top:4px;
  font:800 15px var(--font-body);color:#fff;letter-spacing:.01em;
  background:linear-gradient(95deg,#5B6CFF,#8B5CF6 55%,#C026D3);box-shadow:0 10px 30px -8px rgba(139,92,246,.7);transition:transform .15s,box-shadow .2s}
.lg-go:hover{transform:translateY(-1px);box-shadow:0 14px 36px -8px rgba(139,92,246,.85)}
.lg-go:active{transform:none}
.lg-go::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-18deg);animation:lgShine 4.5s ease-in-out infinite 2s}
@keyframes lgShine{0%{left:-60%}22%,100%{left:130%}}
.lg-go[disabled]{cursor:default;opacity:.92}
.lg-go .spin{display:none;width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:lgRot .8s linear infinite;vertical-align:-3px;margin-right:8px}
.lg-go.busy .spin{display:inline-block}
@keyframes lgRot{to{transform:rotate(360deg)}}
.lg-err{display:none;font-size:12.5px;color:#FCA5A5;background:rgba(248,113,113,.1);border:1px solid rgba(248,113,113,.25);border-radius:10px;padding:9px 12px;line-height:1.45}
.lg-err.on{display:block}
.lg-foot{margin-top:18px;padding-top:14px;border-top:1px solid var(--glass-line);display:flex;justify-content:space-between;gap:10px;font-size:11.5px;color:var(--l-faint);flex-wrap:wrap}
.lg-foot b{color:var(--l-muted);font-weight:700}

/* recuperar contraseña */
.lg-view[hidden]{display:none!important}
.lg-back{display:inline-flex;align-items:center;gap:6px;margin-bottom:10px}
.lg-ok{display:none;font-size:13px;color:#A7F3D0;background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.28);border-radius:10px;padding:10px 12px;line-height:1.45}
.lg-ok.on{display:block}

/* bienvenida */
.lg-welcome{position:absolute;inset:0;z-index:5;display:grid;place-items:center;pointer-events:none;opacity:0;transition:opacity .5s}
.lg-welcome.on{opacity:1}
.lg-welcome div{text-align:center;padding:0 16px}
.lg-welcome h2{font-family:var(--font-display);font-weight:600;font-size:clamp(24px,4vw,40px);margin:0 0 8px;letter-spacing:-.02em;color:#fff}
.lg-welcome p{margin:0;color:var(--l-muted);font-size:14px}
.lg.leaving .lg-wrap{opacity:0;transform:scale(.97);transition:opacity .5s,transform .6s}

@media (max-width:860px){
  .lg{overflow-y:auto;overflow-x:hidden}
  .lg-uni,.lg-vig{position:fixed}
  .lg-wrap{grid-template-columns:1fr;align-items:end;min-height:100%;height:auto;padding-block:calc(42vh) 20px}
  .lg-left{order:2;padding:4px 4px 0;max-width:none}
  .lg-claim{font-size:20px}
  .lg-legend{display:none}
  .lg-card{padding:24px 20px 20px;border-radius:20px}
  .lg-vig{background:linear-gradient(180deg,transparent 30%,rgba(4,6,14,.6) 70%)}
}
@media (prefers-reduced-motion:reduce){
  .lg-card::before,.lg-go::after,.lg-ticker .dot{animation:none}
  .lg-claim,.lg-card,.lg-ticker,.lg-legend,.lg.leaving .lg-wrap{transition:none}
}