.auth-body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.auth-card{width:100%;max-width:400px;background:#fff;border-radius:16px;box-shadow:var(--sombra);padding:32px 28px}
.auth-head{text-align:center;margin-bottom:22px}
.auth-logo{font-weight:800;letter-spacing:.5px;font-size:26px;color:var(--granate)}
.auth-sub{margin:4px 0 0;color:var(--gris);font-size:14px}
.auth-title{font-size:20px;margin:0 0 18px;text-align:center}
.auth-form{margin:0}
.auth-links{text-align:center;margin:16px 0 0;font-size:14px}
.auth-foot{margin-top:22px;text-align:center;color:var(--gris);font-size:12px;border-top:1px solid var(--linea);padding-top:14px}
.auth-help{color:var(--gris);font-size:14px;margin:0 0 16px}

/* Medidor de fortaleza de contraseña (activación / recuperación) */
.pass-meter{height:6px;border-radius:999px;background:var(--linea,#e5e5e5);margin:6px 0 2px;overflow:hidden}
.pass-meter__bar{height:100%;width:0;border-radius:999px;transition:width .2s ease,background .2s ease}
.pass-meter__bar.lv1{width:25%;background:#c0392b}
.pass-meter__bar.lv2{width:50%;background:#e08e0b}
.pass-meter__bar.lv3{width:75%;background:#2e8b57}
.pass-meter__bar.lv4{width:100%;background:#1e7a3d}
.pass-hint{font-size:12px;color:var(--gris,#888);margin:0 0 6px;min-height:15px}
.pass-hint.ok{color:#1e7a3d}
.pass-hint.no{color:#c0392b}