:root {
  --ink: #211827;
  --muted: #675767;
  --pink: #e92f85;
  --pink-dark: #a90f58;
  --line: #e6bfd4;
  --mint: #c9f3ea;
  --shadow: 0 18px 42px rgba(109, 41, 78, .18);
}
* { box-sizing: border-box; }
body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(255,184,217,.82), transparent 44%),
    linear-gradient(225deg, rgba(148,219,226,.64), transparent 42%),
    #fff3f8;
}
.login-shell {
  width: min(460px, 100%);
}
.login-card {
  display: grid;
  gap: 24px;
  padding: 28px;
  border: 2px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,.96);
  box-shadow: var(--shadow);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: white;
  background: linear-gradient(135deg, #e92f85, #8d49dd);
  font-size: 28px;
  font-weight: 950;
}
.brand strong,
.brand span {
  display: block;
}
.brand strong {
  font-size: 22px;
}
.brand span,
.copy {
  color: var(--muted);
}
.eyebrow {
  margin: 0 0 8px;
  color: var(--pink-dark);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.05;
}
.copy {
  margin: 10px 0 0;
  font-weight: 750;
  line-height: 1.45;
}
form {
  display: grid;
  gap: 14px;
}
label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 950;
}
input {
  width: 100%;
  min-height: 52px;
  border: 2px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fffafd;
  font: inherit;
  font-weight: 850;
}
input:focus {
  outline: 3px solid rgba(233, 47, 133, .16);
  border-color: #e92f85;
}
.primary {
  min-height: 52px;
  border: 0;
  border-radius: 16px;
  color: white;
  background: linear-gradient(135deg, #e92f85, #c8196b);
  box-shadow: var(--shadow);
  font: inherit;
  font-weight: 950;
  cursor: pointer;
}
.secondary {
  min-height: 48px;
  border: 2px solid #78d8ca;
  border-radius: 16px;
  color: #006d61;
  background: var(--mint);
  font: inherit;
  font-weight: 950;
  cursor: pointer;
}
.install-app[hidden] {
  display: none;
}
.message {
  min-height: 20px;
  margin: 0;
  color: var(--pink-dark);
  font-weight: 850;
}