:root{--bg: #0f172a;--panel: #1e293b;--ink: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8;--line: #334155;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{color:var(--accent)}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.25rem;border-bottom:1px solid var(--line);background:var(--panel)}.topbar .brand{font-weight:700;letter-spacing:.02em}.topbar .brand small{color:var(--muted);font-weight:400;margin-left:.5rem}.content{flex:1;padding:1.5rem 1.25rem;max-width:960px;width:100%;margin:0 auto}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1.25rem 1.5rem;margin-bottom:1rem}.muted{color:var(--muted)}.disclaimer{font-size:.8rem;color:var(--muted);border-top:1px solid var(--line);padding:1rem 1.25rem;text-align:center}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:1.5rem}.login-card{max-width:380px;width:100%}button,input{font:inherit}button{background:var(--accent);color:#06283d;border:0;border-radius:8px;padding:.6rem 1rem;font-weight:600;cursor:pointer}input{width:100%;padding:.55rem .7rem;margin:.35rem 0 .9rem;border-radius:8px;border:1px solid var(--line);background:#0b1220;color:var(--ink)}