/* HUMVI's sign-in page, in the Humantra brand: core blues (70%), accent blues (20%), brand black and white (10%).
   Arial or Helvetica Neue stand in for Akzidenz-Grotesk Pro, and Roboto Mono for GT Pressura Mono. */
:root {
  --core-60: #B3F2F3;
  --core-40: #CCF6F7;
  --core-10: #E6FBFB;
  --accent: #80E9EB;
  --accent-02: #78C3DE;
  --ink: #313131;
  --head: #373936;
  --white: #FFFFFF;
  --refused: #A51D37;
  --sans: "Helvetica Neue", Arial, sans-serif;
  --mono: "Roboto Mono", Consolas, ui-monospace, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  display: flex; flex-direction: column; min-height: 100vh;
  background: linear-gradient(160deg, var(--core-10) 0%, var(--core-40) 45%, var(--core-60) 100%);
  color: var(--ink); font: 17px/1.4 var(--sans); letter-spacing: -0.02em;
}
header { padding: 48px 16px 28px; text-align: center; }
header img { height: 30px; width: auto; }
main { flex: 1; width: 100%; max-width: 440px; margin: 0 auto; padding: 0 16px 48px; }
.card {
  background: var(--white); border-radius: 16px; padding: 32px 28px;
  box-shadow: 0 1px 2px rgba(49, 49, 49, 0.06), 0 12px 32px rgba(120, 195, 222, 0.25);
}
.tag {
  display: inline-block; margin: 0 0 16px; padding: 5px 12px; border-radius: 6px;
  background: var(--accent); color: var(--head);
  font: 12px/1.1 var(--mono); letter-spacing: 0.04em; text-transform: uppercase;
}
h1 { margin: 0 0 12px; color: var(--head); font: 400 28px/1.1 var(--sans); letter-spacing: -0.02em; }
p { margin: 0 0 16px; }
.lead { margin-bottom: 24px; }
ul.terms { list-style: none; margin: 0 0 24px; padding: 0; border-top: 1px solid var(--core-40); }
ul.terms li { padding: 12px 0 12px 28px; border-bottom: 1px solid var(--core-40); position: relative; }
ul.terms li::before {
  content: ""; position: absolute; left: 4px; top: 18px; width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-02));
}
label { display: block; margin: 0 0 16px; color: var(--head); font: 12px/1.1 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; }
input {
  display: block; width: 100%; margin-top: 8px; padding: 12px 14px;
  border: 1px solid var(--core-60); border-radius: 10px; background: var(--white);
  color: var(--ink); font: 17px/1.2 var(--sans); letter-spacing: -0.02em; text-transform: none;
}
input:focus { outline: none; border-color: var(--accent-02); box-shadow: 0 0 0 3px var(--core-40); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
button {
  flex: 1; min-width: 140px; padding: 14px 20px; border: 0; border-radius: 999px; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent-02)); color: var(--ink);
  font: 500 14px/1 var(--mono); letter-spacing: 0.04em; text-transform: uppercase;
}
button:hover { filter: brightness(0.97); }
button:disabled { opacity: 0.55; cursor: default; }
button.quiet { background: transparent; border: 1px solid var(--ink); }
.who { margin: 20px 0 0; font-size: 14px; }
.who a { color: var(--ink); }
#note { margin: 16px 0 0; font-size: 15px; }
#note:empty { display: none; }
#note.refused { color: var(--refused); }
footer {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 24px; background: linear-gradient(135deg, var(--accent), var(--accent-02));
  color: var(--white); font: 13px/1 var(--sans);
}
footer img { height: 18px; width: auto; }
@media (max-width: 480px) {
  header { padding-top: 32px; }
  .card { padding: 24px 20px; }
  h1 { font-size: 24px; }
}