:root{--canvas:#090c11;--shell:#0e131a;--base:#141b24;--raised:#1a2430;--border:#2a3746;--strong:#3b4b5e;--text:#f4f7fb;--secondary:#b4c0ce;--muted:#7f8d9d;--magenta:#e63db7;--blue:#526fff;--success:#42d69b;--error:#ff6178;--info:#54b9ff}*{box-sizing:border-box}html{background:var(--canvas);color:var(--text);font:15px/1.45 Inter,"Segoe UI",Arial,sans-serif}body{margin:0;min-height:100vh;background:linear-gradient(115deg,#111927 0,transparent 28%),var(--canvas)}button,input{font:inherit}.brand-rail{height:3px;background:linear-gradient(90deg,var(--magenta),var(--blue) 38%,transparent 72%)}.hidden{display:none!important}.eyebrow{margin:0 0 6px;color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.14em}.muted{color:var(--secondary)}h1,h2,p{margin-top:0}h1{font-size:28px;line-height:1.1;margin-bottom:7px}h2{font-size:18px;margin:0}.login-shell{min-height:calc(100vh - 3px);display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);padding:32px;border:1px solid var(--border);border-radius:16px;background:var(--base);box-shadow:0 24px 70px #0009}.mark{width:48px;height:48px;display:grid;place-items:center;margin-bottom:24px;border-radius:12px;background:linear-gradient(135deg,var(--magenta),var(--blue));font-weight:900;font-size:20px}.login-card label{display:grid;gap:7px;margin:16px 0;color:var(--secondary);font-weight:650}.login-card input{min-height:44px;padding:0 12px;border:1px solid var(--strong);border-radius:8px;background:var(--shell);color:var(--text)}.error,.blocking{min-height:20px;color:var(--error);font-size:13px}.primary,.secondary,button{min-height:42px;padding:0 14px;border:1px solid var(--strong);border-radius:8px;background:var(--raised);color:var(--text);cursor:pointer}.primary{border:0;background:linear-gradient(100deg,var(--magenta),var(--blue));font-weight:800}.secondary{background:transparent}button:focus-visible,input:focus-visible{outline:3px solid 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