/* minimal styles for login page */
body { font-family: Arial, Helvetica, sans-serif; background:#f5f7fb; margin:0; padding:0; }
.container { max-width:420px; margin:80px auto; background:white; padding:24px; border-radius:8px; box-shadow:0 6px 18px rgba(0,0,0,0.06); }
h1 { margin:0 0 18px 0; font-size:20px; }
input[type="text"], input[type="password"] { width:100%; padding:10px; box-sizing:border-box; margin-top:6px; margin-bottom:10px; border:1px solid #d1d7df; border-radius:4px; }
button { padding:10px 14px; border:0; background:#0b6efd; color:white; border-radius:6px; cursor:pointer; }
button:disabled { opacity:0.6; cursor:not-allowed; }