:root {
  color-scheme: light;
  font-family: "Manrope", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #24353e;
  background: #f7fbfd;
}
* { box-sizing: border-box; }
body { margin: 0; }
.login-layout { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; justify-content: center; gap: 32px; width: min(100%, 480px); padding: 24px; margin: auto; }
.brand { display: flex; align-items: center; justify-content: center; gap: 12px; font-size: 24px; font-weight: 600; letter-spacing: -.5px; }
.brand-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 16px; background: #cdecfe; color: #173e52; font-size: 36px; }
.login-card { padding: 28px; border: 1px solid #dfe8ee; border-radius: 16px; background: #fff; box-shadow: 0 2px 4px #24353e08; }
h1 { font-size: 24px; line-height: 1.3; margin: 0 0 28px; font-weight: 600; }
form { display: flex; flex-direction: column; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
label { font-size: 14px; font-weight: 600; }
input { width: 100%; min-width: 0; height: 44px; padding: 10px 12px; border: 1px solid #cfdee6; border-radius: 10px; background: #fff; color: #24353e; font: inherit; font-size: 16px; }
input::placeholder { color: #596e79; }
input:focus-visible, button:focus-visible { outline: none; border-color: #4b97b8; }
a:focus-visible { text-decoration: underline; text-underline-offset: 3px; }
@media (forced-colors: active) { :focus-visible { outline: none !important; outline-offset: 0 !important; } input:focus-visible, button:focus-visible { border-color: Highlight !important; } a:focus-visible { outline: 2px solid Highlight !important; outline-offset: -2px !important; } }
button { width: 100%; min-height: 44px; padding: 10px 16px; border: 1px solid #cdecfe; border-radius: 10px; background: #cdecfe; color: #173e52; font: inherit; font-weight: 600; cursor: pointer; }
button:hover { background: #bde5fa; }
.secondary-link, .external-login { display: block; margin-top: 20px; color: #245f7a; text-align: center; text-underline-offset: 3px; }
.login-error { padding: 14px; border: 1px solid #b53c50; border-radius: 10px; color: #b53c50; font-size: 14px; line-height: 1.5; }
@media (max-width: 400px) { .login-layout { padding: 16px; } .login-card { padding: 22px; } }