:root { font-family: Inter, "Segoe UI", Arial, sans-serif; color: #203631; background: #f1f5f2; line-height: 1.5; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 36px 20px; background: radial-gradient(ellipse at top left, #deebe2, transparent 65%); }
main { width: 100%; max-width: 460px; }
.wordmark { margin: 0 0 32px; font-weight: 700; letter-spacing: 3px; font-size: 19px; }
.wordmark span { display: block; font-size: 10px; letter-spacing: 4px; color: #637c70; margin-top: 4px; }
.login-card { padding: 38px; border: 1px solid #dce6df; border-radius: 18px; background: white; box-shadow: 0 16px 60px #20363108; }
.eyebrow { color: #537362; font-size: 10px; font-weight: 700; letter-spacing: 2px; }
h1 { font-size: 28px; letter-spacing: -1px; margin: 12px 0; font-weight: 600; }
.intro,.help,footer { color: #687b70; font-size: 13px; }
.intro { margin-bottom: 26px; }
label { display: block; margin: 17px 0 7px; font-size: 13px; font-weight: 600; }
input { display: block; width: 100%; border: 1px solid #cbd8cf; border-radius: 7px; padding: 12px; font: inherit; background: #fcfdfc; }
input:focus-visible, button:focus-visible { outline: 2px solid #205447; outline-offset: 3px; }
button { width: 100%; margin-top: 24px; padding: 13px 16px; border-radius: 7px; border: 0; background: #205447; color: white; font: inherit; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; }
button:hover { background: #183f38; } button:disabled { opacity: .6; cursor: wait; }
#login-status { font-size: 13px; color: #923c32; min-height: 20px; }
.help { border-top: 1px solid #e5ece7; padding-top: 20px; margin-bottom: 0; }
footer { text-align: center; font-size: 11px; margin-top: 25px; }
@media(max-width: 420px) { .login-card { padding: 25px; } h1 { font-size: 25px; } }