:root{--cyb-ink:#121212;--cyb-yellow:#ffc107;--cyb-soft:#f5f7f3;--cyb-muted:#69736f;--cyb-border:#dfe6e2;--cyb-radius:24px}
*{box-sizing:border-box}body.auth-page{min-height:100vh;margin:0;background:var(--cyb-soft);color:var(--cyb-ink);font-family:Inter,Aptos,"Segoe UI",system-ui,sans-serif}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr)}.auth-visual{position:relative;display:flex;min-height:100vh;overflow:hidden;padding:clamp(2rem,6vw,6rem);color:#fff;background:linear-gradient(135deg,rgba(18,18,18,.98),rgba(18,18,18,.72)),var(--auth-bg) center/cover}.auth-visual:after{content:"";position:absolute;inset:auto -10% 10% -10%;height:2px;background:var(--cyb-yellow);box-shadow:0 34px 0 rgba(255,193,7,.3),0 68px 0 rgba(255,193,7,.12);transform:rotate(-8deg)}.auth-visual-content{position:relative;z-index:1;display:flex;flex:1;flex-direction:column}.auth-logo{width:min(230px,70vw);height:auto}.auth-visual-copy{max-width:560px;margin:auto 0}.auth-kicker{display:inline-flex;align-items:center;gap:.5rem;color:var(--cyb-yellow);font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.auth-visual h1{margin:1.25rem 0 1rem;font-size:clamp(2.6rem,5vw,5.6rem);line-height:.98;letter-spacing:-.06em}.auth-visual p{max-width:470px;color:rgba(255,255,255,.72);font-size:1.08rem;line-height:1.7}.auth-features{display:grid;gap:.75rem;margin-top:2rem;color:rgba(255,255,255,.86)}.auth-features i{color:var(--cyb-yellow);margin-right:.55rem}.auth-footer{display:flex;justify-content:space-between;gap:1rem;margin-top:auto;color:rgba(255,255,255,.56);font-size:.8rem}.auth-panel{display:grid;place-items:center;padding:2rem;background:#fff}.auth-card{width:min(100%,500px);padding:clamp(1.5rem,4vw,2.75rem);border:1px solid var(--cyb-border);border-radius:var(--cyb-radius);box-shadow:0 30px 80px rgba(18,18,18,.1)}.auth-mobile-brand{display:none}.auth-card h2{margin:.4rem 0 .6rem;font-size:clamp(2rem,4vw,3rem);letter-spacing:-.05em}.auth-subtitle{margin:0 0 1.75rem;color:var(--cyb-muted);line-height:1.6}.auth-field{margin-bottom:1.15rem}.auth-field label{display:block;margin-bottom:.45rem;font-size:.88rem;font-weight:750}.auth-input{width:100%;min-height:52px;padding:.75rem 1rem;border:1px solid var(--cyb-border);border-radius:14px;background:#fbfcfa;font:inherit;transition:.2s}.auth-input:focus{border-color:var(--cyb-ink);outline:3px solid rgba(255,193,7,.25);background:#fff}.auth-password{position:relative}.auth-password .auth-input{padding-right:3.2rem}.auth-toggle{position:absolute;right:.65rem;top:50%;width:2.1rem;height:2.1rem;transform:translateY(-50%);border:0;background:transparent;color:#69736f}.auth-actions{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:1rem 0 1.4rem;font-size:.85rem}.auth-link{color:#5c6800;font-weight:750;text-decoration:none}.auth-link:hover{text-decoration:underline}.auth-submit{width:100%;min-height:52px;border:0;border-radius:14px;background:var(--cyb-ink);color:#fff;font:inherit;font-weight:800;transition:.2s}.auth-submit:hover{background:#2d2d2d;transform:translateY(-1px)}.auth-footer-link{margin-top:1.5rem;text-align:center;color:var(--cyb-muted);font-size:.9rem}.auth-alert{margin-bottom:1rem;padding:.8rem 1rem;border-radius:12px;background:#fff2f0;color:#9f2d21;font-size:.9rem}.auth-error{margin-top:.35rem;color:#b42318;font-size:.78rem}.auth-back{display:block;margin-top:1.3rem;text-align:center;color:var(--cyb-muted);font-size:.85rem}.auth-check{display:flex;align-items:center;gap:.55rem}.auth-check input{accent-color:var(--cyb-ink)}.portal-badge{display:inline-flex;align-items:center;gap:.45rem;padding:.45rem .75rem;border-radius:999px;background:#fff4cc;color:#6b5200;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em}
@media(max-width:900px){.auth-shell{grid-template-columns:1fr}.auth-visual{display:none}.auth-panel{min-height:100vh;padding:1rem}.auth-mobile-brand{display:block;margin-bottom:2rem;text-align:center}.auth-mobile-brand img{width:190px}.auth-card{box-shadow:0 18px 50px rgba(18,18,18,.08)}}