/* ERA IA · Showroom — página de ingreso */
body.login{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(380px,.9fr);min-height:100vh;background:var(--bg)}
.lg-marca{position:relative;overflow:hidden;color:#fff;background:radial-gradient(1200px 600px at 20% 10%,#2c5c80 0%,transparent 60%),radial-gradient(900px 700px at 90% 90%,#123049 0%,transparent 60%),linear-gradient(140deg,#0f2436,#183650 55%,#214867);display:flex;align-items:center}
.lg-marca canvas{position:absolute;inset:0;width:100%;height:100%}
.lg-marca-in{position:relative;padding:56px 64px;max-width:620px;animation:lgSube .9s cubic-bezier(.2,.7,.2,1) both}
@keyframes lgSube{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.lg-logo{font-weight:800;letter-spacing:.5px;font-size:22px;display:inline-block;background:rgba(0,0,0,.22);padding:6px 12px;border-radius:9px}
.lg-logo b{color:#29b6e8}
.lg-logo.chico{font-size:17px;background:var(--primary);color:#fff;padding:4px 10px}
.lg-marca h1{font-size:64px;letter-spacing:-1.5px;margin:22px 0 6px;font-weight:800;background:linear-gradient(90deg,#fff,#9fd6f0);-webkit-background-clip:text;background-clip:text;color:transparent}
.lg-marca p{font-size:18px;opacity:.88;margin:0 0 26px;max-width:460px}
.lg-puntos{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.lg-puntos li{display:flex;gap:12px;align-items:center;font-size:15px;opacity:.92;animation:lgSube .9s cubic-bezier(.2,.7,.2,1) both}
.lg-puntos li:nth-child(2){animation-delay:.12s}.lg-puntos li:nth-child(3){animation-delay:.24s}
.lg-puntos .mi{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.1);display:grid;place-items:center;font-size:19px;color:#9fd6f0;border:1px solid rgba(255,255,255,.14)}
.lg-dominio{margin-top:34px;font-family:var(--mono);font-size:12.5px;opacity:.6}
.lg-panel{display:flex;align-items:center;justify-content:center;padding:32px 24px}
.lg-tarjeta{width:100%;max-width:410px;display:flex;flex-direction:column;gap:18px;animation:lgSube .7s .1s cubic-bezier(.2,.7,.2,1) both}
.lg-cab{display:flex;align-items:center;justify-content:space-between}
.lg-form{display:flex;flex-direction:column;gap:14px}
.lg-form h2{font-size:28px;letter-spacing:-.4px;font-weight:750}
.lg-form p{margin:0;font-size:13.5px}
.lg-campo{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}
.lg-campo .inp{height:46px;font-size:15px;border-radius:11px;padding:0 14px;width:100%}
.lg-campo small{font-weight:400}
.lg-clave{position:relative;display:block}
.lg-clave .inp{padding-right:46px}
.lg-ver{position:absolute;right:6px;top:6px;width:34px;height:34px;border:0;background:none;border-radius:8px;cursor:pointer;color:var(--dim)}
.lg-ver:hover{background:var(--surf3)}
.lg-btn{height:48px;font-size:15px;border-radius:12px;margin-top:4px;gap:10px;transition:transform .15s,box-shadow .2s,background .15s}
.lg-btn:hover{box-shadow:0 10px 24px color-mix(in srgb,var(--primary) 35%,transparent);transform:translateY(-1px)}
.lg-btn[disabled]{opacity:.6}
.lg-fuerza{height:4px;border-radius:4px;background:var(--surf3);overflow:hidden;margin-top:-6px}
.lg-fuerza i{display:block;height:100%;width:0;background:var(--error);transition:width .3s,background .3s}
.lg-pie{color:var(--dim2);font-size:12px;text-align:center;margin:8px 0 0}
#lgAviso .nota{animation:lgSube .4s both}
.lg-agitar{animation:lgAgitar .4s}
@keyframes lgAgitar{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
@media (max-width:900px){body.login{grid-template-columns:1fr}.lg-marca{min-height:240px}.lg-marca-in{padding:32px 24px}.lg-marca h1{font-size:40px}.lg-puntos,.lg-dominio{display:none}}
@media (prefers-reduced-motion:reduce){.lg-marca canvas{display:none}}