:root { color-scheme: dark; font-family: Arial, sans-serif; background: #171321; color: #f4effa; }
* { box-sizing: border-box; }
body { min-height: 100vh; display: grid; place-items: center; margin: 0; padding: 24px; background: radial-gradient(circle at top, #392a57, #171321 60%); }
.login-card { width: min(100%, 390px); padding: 32px; border: 1px solid #66517d; border-radius: 18px; background: #211b2c; box-shadow: 0 20px 55px #0008; }
.eyebrow { margin: 0; color: #fbb164; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 10px 0 6px; font-size: 30px; }
.intro { margin: 0 0 24px; color: #c8bed3; }
form { display: grid; gap: 16px; }
label { display: grid; gap: 7px; font-size: 14px; font-weight: 700; }
input { width: 100%; padding: 12px; border: 1px solid #78638e; border-radius: 9px; background: #130f1b; color: inherit; font: inherit; }
input:focus { outline: 3px solid #fbb164; outline-offset: 2px; }
button { border: 0; border-radius: 9px; padding: 12px; background: #fbb164; color: #1b1423; cursor: pointer; font: inherit; font-weight: 800; }
.message { margin: 0 0 16px; padding: 10px; border-radius: 8px; background: #5e2b43; color: #ffe7ef; font-size: 14px; }