:root { color-scheme: light; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #203e47; background: #f4f7f7; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: 24px 16px; }
.login-card { width: min(100%, 410px); padding: 32px; background: #fff; border: 1px solid #dde7e8; border-radius: 18px; box-shadow: 0 12px 45px #14343c08; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-size: 21px; font-weight: 700; }
h1 { font-size: 28px; margin: 28px 0 10px; letter-spacing: -.7px; }
p { color: #647b83; line-height: 1.6; margin: 0 0 24px; }
label { display: block; margin: 18px 0 8px; font-size: 14px; font-weight: 600; }
input:not([type="hidden"]) { width: 100%; min-height: 48px; padding: 11px 12px; border: 1px solid #b9cbcf; border-radius: 7px; font: inherit; font-size: 16px; }
[hidden] { display: none !important; }
button { width: 100%; min-height: 48px; margin-top: 24px; border: 0; border-radius: 7px; background: #006574; color: white; font: inherit; font-weight: 600; cursor: pointer; }
button:disabled { opacity: .6; cursor: wait; }
:focus-visible { outline: 3px solid #64b7c4; outline-offset: 3px; }
#login-error { color: #9c3333; font-size: 14px; margin: 16px 0 0; }
#login-error:empty { display: none; }
noscript { display: block; margin-top: 18px; line-height: 1.5; }
@media(max-width: 360px) { .login-card { padding: 24px; } }