*{box-sizing:border-box}html{color-scheme:dark;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#101714;color:#edf5ef}body{margin:0;background:radial-gradient(circle at top,#1b3023,transparent 65%);min-height:100vh}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(620px,100%);padding:30px;background:#18211c;border:1px solid #34483a;border-radius:22px;box-shadow:0 24px 80px #0005}.brand-logo{width:100%;height:180px;object-fit:contain;border-radius:12px}.eyebrow{text-align:center;color:#70de82;font-size:12px;font-weight:700;letter-spacing:.12em}h1{text-align:center;font-size:28px;margin:12px 0 24px}form{display:grid;gap:10px;max-width:390px;margin:auto}label{font-size:14px}input,button{font:inherit;border-radius:10px;padding:13px}input{border:1px solid #42574a;background:#101913;color:#eff7f1;width:100%;outline:none}input:focus{border-color:#65d97a;box-shadow:0 0 0 3px #65d97a22}button{background:#64d978;color:#102817;border:0;font-weight:700;cursor:pointer}.hint{text-align:center;color:#a4b6a8;font-size:12px;margin:22px 0 0}.error{color:#ffacac;margin:0;min-height:18px;font-size:13px}@media(max-width:520px){.login-shell{padding:14px}.login-card{padding:22px}.brand-logo{height:130px}}