/* The login page is served to a signed-out visitor, who may fetch no other file: its style is self-contained. */
:root {
  --bg: #f8f9fc;
  --ink: #150e56;
  --muted: #686780;
  --accent: #69c4bd;
  --accent-dark: #368f8b;
  --sun: #f9e79b;
  --line: #deddea;
  --red: #a73849;
  --red-pale: #fce8eb;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
  background:
    radial-gradient(circle at 7% 37%, rgba(249, 231, 155, .38) 0 54px, transparent 55px),
    radial-gradient(circle at 95% 70%, rgba(105, 196, 189, .13) 0 84px, transparent 85px),
    var(--bg);
  color: var(--ink);
  font-family: "Avenir Next", "Trebuchet MS", Aptos, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.login-card {
  width: min(440px, 100%);
  padding: 32px;
  border: 1px solid var(--line);
  border-top: 8px solid var(--sun);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(21, 14, 86, .08);
}
.login-eyebrow { margin: 0 0 8px; color: var(--accent-dark); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
h1 { margin: 0 0 8px; font-size: 26px; letter-spacing: -.03em; }
.login-lead { margin: 0 0 24px; color: var(--muted); line-height: 1.45; }
form { display: grid; gap: 8px; }
label { font-weight: 700; }
input {
  width: 100%;
  margin-bottom: 8px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}
input:focus-visible, button:focus-visible { outline: 3px solid rgba(105, 196, 189, .55); outline-offset: 2px; }
input:disabled { background: #f1f1f6; color: var(--muted); }
.login-error { min-height: 1.4em; margin: 0; color: var(--red); font-weight: 700; }
.login-error:not(:empty) { padding: 10px 12px; border-radius: 9px; background: var(--red-pale); }
button {
  padding: 14px 23px;
  border: 0;
  border-radius: 9px;
  background: var(--ink);
  color: #fff;
  font: inherit;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
}
button:hover:not(:disabled) { background: #271a8f; }
button:disabled { opacity: .6; cursor: progress; }