:root{--navy:#14294f;--navy2:#203f6c;--cyan:#00acd5;--ink:#142238;--muted:#687687;--line:#dfe6ec;--bg:#f2f6f9;--white:#fff;--shadow:0 8px 24px rgba(20,41,79,.09)}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:16px}.hidden{display:none!important}button,input,select{font:inherit}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}.auth-brand{background:linear-gradient(145deg,#10254a,#1f4b78);color:#fff;padding:42px 8vw 54px;display:flex;flex-direction:column}.back-link{color:#b9ccdc;text-decoration:none;font-size:.9rem}.brand-card{margin-top:48px;width:230px;background:#fff;border-radius:12px;padding:20px}.brand-card img{width:100%;display:block}.brand-card p{color:#456078;margin:10px 0 0;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-align:center}.trust-copy{margin:auto 0;max-width:540px}.trust-mark{display:grid;place-items:center;width:48px;height:48px;border:1px 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