:root{--auth-bg:#081321;--auth-panel:#0e1c2d;--auth-surface:#132338;--auth-border:#263a52;--auth-text:#f4f7fb;--auth-muted:#90a2b8;--auth-purple:#7656d8;--auth-green:#18a486;--auth-danger:#f06b73}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--auth-text);background:var(--auth-bg)}button,input{font:inherit}.auth-page{display:grid;grid-template-columns:minmax(360px,.82fr) minmax(500px,1.18fr);min-height:100vh;min-height:100svh}.auth-brand{position:relative;display:flex;flex-direction:column;min-height:100%;padding:54px clamp(38px,5vw,76px);overflow:hidden;border-right:1px solid rgba(255,255,255,.08);background:linear-gradient(155deg,#101d31 0%,#0a1727 62%,#101b2c 100%)}.auth-brand:before{content:"";position:absolute;width:520px;height:520px;left:-270px;bottom:-260px;border:1px solid rgba(118,86,216,.32);border-radius:50%;box-shadow:0 0 0 70px rgba(118,86,216,.035),0 0 0 140px rgba(24,164,134,.025)}.auth-brand:after{content:"";position:absolute;width:170px;height:170px;right:-90px;top:22%;border-radius:50%;background:#7656d826;filter:blur(2px)}.auth-logo,.auth-welcome,.auth-brand footer{position:relative;z-index:1}.auth-logo{display:inline-flex;align-self:flex-start}.auth-logo img{width:clamp(190px,18vw,260px);height:auto;filter:drop-shadow(0 13px 25px rgba(0,0,0,.25))}.auth-welcome{margin:auto 0}.auth-welcome>span,.auth-heading>span{display:block;color:#51cbb0;font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.auth-welcome h2{max-width:520px;margin:14px 0 17px;font-size:clamp(34px,4.2vw,58px);line-height:1.03;letter-spacing:-.045em}.auth-welcome p{max-width:420px;margin:0;color:var(--auth-muted);font-size:14px;line-height:1.7}.auth-brand footer{display:flex;align-items:center;gap:9px;color:#72869e;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.auth-brand footer img{height:17px;width:auto;opacity:.78}.auth-content{display:grid;place-items:center;padding:44px clamp(28px,7vw,100px);background:radial-gradient(circle at 82% 10%,rgba(118,86,216,.08),transparent 30%),var(--auth-bg)}.auth-card{width:100%;max-width:490px}.auth-mobile-brand{display:none}.auth-heading{margin-bottom:28px}.auth-heading h1{margin:8px 0 9px;font-size:clamp(29px,3vw,40px);line-height:1.12;letter-spacing:-.035em}.auth-heading p{max-width:460px;margin:0;color:var(--auth-muted);font-size:13px;line-height:1.65}.auth-social,.auth-submit{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:50px;border:1px solid var(--auth-border);border-radius:11px;color:var(--auth-text);background:var(--auth-surface);font-size:12px;font-weight:750;text-decoration:none;cursor:pointer;transition:.18s ease}.auth-social:hover{border-color:#49617e;background:#172a42}.auth-social .fa-google{color:#f1b444;font-size:16px}.auth-divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:#647a93;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--auth-border)}.auth-form{display:grid;gap:18px}.auth-form>label>span{display:block;margin-bottom:7px;color:#cdd7e3;font-size:10px;font-weight:700}.auth-field{position:relative}.auth-field>i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#6f849d;font-size:12px}.auth-field input{width:100%;height:50px;padding:0 44px 0 40px;border:1px solid var(--auth-border);border-radius:10px;outline:0;color:var(--auth-text);background:#0a1727;font-size:12px}.auth-field input::placeholder{color:#5f738a}.auth-field input:focus{border-color:var(--auth-purple);box-shadow:0 0 0 3px rgba(118,86,216,.15)}.password-toggle{position:absolute;right:7px;top:6px;display:grid;place-items:center;width:38px;height:38px;border:0;border-radius:8px;color:#71869e;background:transparent;cursor:pointer}.password-toggle:hover{color:#fff;background:#ffffff09}.auth-form-meta{display:flex;align-items:center;justify-content:space-between;gap:15px}.auth-form-meta>a,.auth-back{color:#a990f0;font-size:10px;font-weight:700;text-decoration:none}.auth-check{display:flex;align-items:center;gap:8px;color:var(--auth-muted);font-size:10px}.auth-check input{accent-color:var(--auth-purple)}.auth-submit{border-color:var(--auth-purple);color:#fff;background:var(--auth-purple);box-shadow:0 10px 26px rgba(118,86,216,.2)}.auth-submit:hover{background:#8466dc;transform:translateY(-1px)}.auth-submit.link{margin-top:24px}.auth-alert{display:flex;align-items:flex-start;gap:9px;margin-bottom:17px;padding:11px 13px;border:1px solid #3a5270;border-radius:10px;color:#c9d7e6;background:#17283c;font-size:10px;line-height:1.5}.auth-alert.error{border-color:#7c3540;color:#ffd8dc;background:#351b25}.auth-back{display:inline-flex;align-items:center;gap:7px;margin-bottom:28px}.auth-symbol{display:grid;place-items:center;width:48px;height:48px;margin-bottom:19px;border:1px solid #7656d850;border-radius:14px;color:#a991f0;background:#7656d816;font-size:18px}.auth-symbol.success{color:#55d2b7;border-color:#18a48655;background:#18a48618}.auth-symbol.error{color:#ff9299;border-color:#f06b7355;background:#f06b7315}.auth-help{display:flex;align-items:flex-start;gap:8px;margin:20px 0 0;color:#71869f;font-size:9px;line-height:1.55}.auth-help i{margin-top:2px;color:#55bba4}.auth-error{display:block;margin-top:6px;color:#ff8d95;font-size:9px}.auth-state{text-align:center}.auth-state .auth-symbol{margin-inline:auto}.auth-state .auth-heading p{margin-inline:auto}.auth-state>small{display:block;margin-top:15px;color:#6d8198;font-size:9px}
@media(max-width:920px){.auth-page{grid-template-columns:1fr}.auth-brand{display:none}.auth-content{min-height:100vh;min-height:100svh;padding:32px 22px}.auth-mobile-brand{display:block;margin-bottom:38px;text-align:center}.auth-mobile-brand img{width:180px}.auth-card{max-width:500px}}
@media(max-width:520px){.auth-content{place-items:start center;padding-top:25px}.auth-mobile-brand{margin-bottom:30px}.auth-heading h1{font-size:29px}.auth-form-meta{align-items:flex-start;flex-direction:column-reverse;gap:12px}.auth-submit,.auth-social,.auth-field input{min-height:48px}}

/* Assinatura da marca: presente, sem competir com o acesso ao Lume. */
.auth-brand footer{display:inline-flex;align-items:center;align-self:flex-start;gap:12px;padding:10px 14px;border:1px solid rgba(255,255,255,.1);border-radius:11px;color:#a8b8ca;background:rgba(255,255,255,.035);box-shadow:inset 0 1px 0 rgba(255,255,255,.035);font-size:10px;font-weight:700;letter-spacing:.1em}
.auth-brand footer img{height:25px;width:auto;opacity:.96;filter:drop-shadow(0 4px 9px rgba(0,0,0,.25))}
.auth-brand footer{width:80%;min-height:58px;align-self:center;justify-content:center;padding:12px 18px}
.auth-brand footer img{height:28px;max-width:48%;object-fit:contain}
.auth-brand footer{flex-direction:column;gap:7px;min-height:84px;text-align:center}
.auth-brand footer span{font-size:9px;line-height:1;letter-spacing:.14em}
.auth-brand footer img{height:38px;max-width:72%}