* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--surface-base);
  color: var(--text-primary);
  font: 15px/1.6 var(--font-sans);
}
a {
  color: var(--accent-foreground);
  text-underline-offset: 4px;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 4px;
}
.auth-header {
  padding: 28px 36px;
  border-bottom: 1px solid var(--border-subtle);
}
.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  font-size: 17px;
  font-weight: 650;
  text-decoration: none;
}
.auth-brand img {
  display: block;
  flex-shrink: 0;
  object-fit: contain;
}
.auth-main {
  min-height: calc(100dvh - 95px);
  display: grid;
  place-items: center;
  padding: 44px 20px 80px;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  padding: 38px;
  border: 1px solid var(--border-subtle);
  border-top: 3px solid var(--accent);
  border-radius: 18px;
  background: var(--surface-raised);
  box-shadow: 0 24px 80px #0004;
}
.auth-eyebrow {
  margin: 0 0 14px;
  color: var(--accent-foreground);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
h1 {
  margin: 0 0 16px;
  font-size: clamp(25px, 5vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.035em;
}
p {
  margin: 0 0 24px;
  color: var(--text-secondary);
}
.auth-button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  border: 1px solid var(--accent);
  border-radius: 9px;
  padding: 12px 16px;
  background: var(--accent);
  color: var(--primary-button-text);
  font: 600 14px/1.5 var(--font-sans);
  cursor: pointer;
  text-decoration: none;
}
.auth-button:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.auth-secondary {
  display: block;
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
}
.auth-footnote {
  margin: 24px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--border-subtle);
  font-size: 12px;
  line-height: 1.6;
}
@media (max-width: 480px) {
  .auth-header {
    padding: 20px;
  }
  .auth-main {
    min-height: calc(100dvh - 79px);
    padding: 28px 16px 48px;
  }
  .auth-card {
    padding: 28px 24px;
  }
}