:root{--navy:#0b1f42;--navy2:#12346d;--blue:#1769ff;--cyan:#25c4e6;--ink:#182238;--muted:#6c7890;--line:#e3e8f1;--surface:#fff;--bg:#f5f7fb;--green:#129b69;--amber:#d98600;--red:#d64554;--shadow:0 16px 46px rgba(13,34,72,.09);--radius:18px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.12fr .88fr}.login-art{padding:44px 6vw;color:#fff;background:radial-gradient(circle at 15% 10%,rgba(37,196,230,.3),transparent 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