:root{--rt-navy:#0c2440;--rt-blue:#155a92;--rt-gold:#d6a84b;--rt-ink:#172033;--rt-muted:#6b7687}
*{box-sizing:border-box}body{min-height:100vh;margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--rt-ink);background:#eef3f8}
.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,1.05fr) minmax(430px,.95fr)}
.brand-panel{position:relative;overflow:hidden;padding:64px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;background:linear-gradient(145deg,rgba(8,31,56,.96),rgba(15,80,126,.9)),url('/assets/images/consulting-hero.jpg') center/cover}
.brand-panel:after{content:"RT";position:absolute;right:-35px;bottom:-95px;font-size:20rem;font-weight:900;opacity:.045;line-height:1}
.brand-mark{display:inline-flex;align-items:center;gap:14px;font-size:1.1rem;font-weight:800;letter-spacing:.03em}.brand-badge{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--rt-gold),#f4d48b);color:var(--rt-navy);box-shadow:0 12px 28px #0003}
.brand-copy{max-width:620px;position:relative;z-index:1}.brand-copy h1{font-size:clamp(2.4rem,5vw,4.8rem);line-height:.98;letter-spacing:-.055em;margin:0 0 24px}.brand-copy p{max-width:540px;color:#dbe9f5;font-size:1.08rem;line-height:1.8}
.trust-row{display:flex;gap:24px;flex-wrap:wrap;color:#d9e6f2;font-size:.9rem}.trust-row span:before{content:"✓";color:#f3cb74;margin-right:8px;font-weight:900}
.form-panel{display:flex;align-items:center;justify-content:center;padding:42px;background:radial-gradient(circle at top right,#fff 0,#f7f9fc 45%,#eef3f8 100%)}
.auth-card{width:min(100%,540px);background:#fff;border:1px solid #e4eaf1;border-radius:28px;padding:38px;box-shadow:0 28px 70px rgba(20,43,68,.12)}
.eyebrow{font-size:.76rem;text-transform:uppercase;letter-spacing:.16em;color:var(--rt-blue);font-weight:900}.auth-card h2{font-size:2rem;letter-spacing:-.035em;margin:8px 0}.sub{color:var(--rt-muted);line-height:1.65;margin-bottom:28px}
.form-label{font-weight:750;font-size:.9rem}.form-control,.form-select{border-radius:13px;border:1px solid #d9e1ea;padding:.78rem .9rem}.form-control:focus,.form-select:focus{border-color:#4485b7;box-shadow:0 0 0 .22rem rgba(21,90,146,.12)}
.btn-rt{border:0;border-radius:13px;padding:.86rem 1rem;background:linear-gradient(135deg,var(--rt-navy),var(--rt-blue));color:#fff;font-weight:800;box-shadow:0 12px 24px rgba(12,36,64,.18)}.btn-rt:hover{color:#fff;transform:translateY(-1px)}
.mini-link{color:var(--rt-blue);font-weight:700;text-decoration:none}.mini-link:hover{text-decoration:underline}.fine{font-size:.8rem;color:#7a8492}
@media(max-width:900px){.auth-shell{grid-template-columns:1fr}.brand-panel{min-height:330px;padding:38px}.brand-copy h1{font-size:2.7rem}.form-panel{padding:24px}.auth-card{padding:28px}}@media(max-width:520px){.brand-panel{padding:28px;min-height:280px}.trust-row{gap:10px 18px}.form-panel{padding:14px}.auth-card{border-radius:20px;padding:22px}}