/* ==========================================================
   Authentication Pages
   Built entirely from tokens.css — see that file to retheme.
   ========================================================== */

.auth-page {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6) var(--space-5);
  background:
    radial-gradient(circle at top right, var(--color-primary-soft), transparent 40%),
    radial-gradient(circle at bottom left, color-mix(in srgb, var(--color-accent) 35%, transparent), transparent 35%),
    var(--color-bg-soft);
}

.auth-card {
  width: 100%;
  max-width: 26rem;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
  box-shadow: var(--shadow-card);
}

@media (min-width: 480px) {
  .auth-card {
    padding: var(--space-8) var(--space-7);
  }
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.auth-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary-line);
  font-family: var(--font-mono);
  font-size: var(--step-eyebrow);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-5);
}

/* Doctors get the accent identity color instead of a one-off blue, so the
   whole palette still traces back to tokens.css. */
.auth-badge--doctor {
  background: var(--color-accent);
  color: var(--color-accent-ink);
  border-color: transparent;
}

.auth-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 1.85rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  margin: 0;
}

.auth-subtitle {
  margin: var(--space-4) auto 0;
  max-width: 23rem;
  color: var(--color-ink-soft);
  font-size: var(--step-small);
  line-height: 1.7;
}

/* Google Identity button --------------------------------------------- */
.google-btn-container {
  width: 100%;
  display: flex;
  justify-content: center;
  margin: var(--space-6) 0;
}

.google-btn-container > div {
  width: 100% !important;
}

.doctor-info {
  margin: var(--space-6) 0;
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-line);
}

.doctor-info h3 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-body);
  font-size: var(--step-body);
  font-weight: 600;
  color: var(--color-ink);
}

.doctor-info p {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: var(--step-small);
  line-height: 1.7;
}

.auth-note {
  margin-top: var(--space-6);
  font-size: 0.8rem;
  text-align: center;
  color: var(--color-ink-faint);
  line-height: 1.6;
}

.auth-footer {
  margin-top: var(--space-6);
  text-align: center;
}

.auth-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--step-small);
  transition: color var(--duration-fast) var(--ease-out);
}

.auth-back:hover {
  color: var(--color-primary-dark);
}

.auth-back::before {
  content: "←";
}

@media (max-width: 600px) {
  .auth-page {
    padding: var(--space-4);
  }

  .auth-card {
    padding: var(--space-6) var(--space-5);
    border-radius: var(--radius-md);
  }
}