/* Auth pages — Grand Line Atlas */
.auth-shell {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg) var(--space-sm);
}
.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--color-paper);
  border: var(--rule-hair);
  border-radius: var(--radius-shell);
  box-shadow: var(--shadow-lg);
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.auth-hero { text-align: center; }
.auth-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-3);
  margin-bottom: var(--space-2xs);
}
.auth-hero h1 {
  font-size: var(--text-2xl);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: var(--space-3xs);
}
.auth-hero p { font-size: var(--text-sm); color: var(--color-ink-2); }

.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-rule-2);
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out);
  text-decoration: none;
}
.btn-google:hover {
  background: var(--color-paper-2);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  text-decoration: none;
  color: var(--color-ink);
}
.btn-google svg { flex-shrink: 0; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-ink-3);
  font-size: var(--text-sm);
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-rule);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.auth-form .field { display: flex; flex-direction: column; gap: 4px; }
.auth-form label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-2);
}
.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form input[type="text"],
.auth-form input[type="tel"] {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--color-rule-2);
  border-radius: var(--radius-input);
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-md);
  transition: border-color var(--dur) var(--ease-out);
}
.auth-form input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px oklch(64% 0.11 200 / 0.15);
}
.auth-form input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  width: 100%;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-pill);
  border: none;
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 700;
  cursor: pointer;
  transition: background var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
  margin-top: var(--space-2xs);
}
.btn-primary-pill:hover:not(:disabled) {
  background: var(--color-accent-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-primary-pill:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.auth-footer {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-ink-2);
}
.auth-footer a { color: var(--color-accent); font-weight: 600; }

.flash-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.flash-list li {
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-chip);
  font-size: var(--text-sm);
  font-weight: 500;
}
.flash-list li.danger { background: var(--color-danger-wash); color: var(--color-danger); }
.flash-list li.info   { background: var(--color-accent-wash); color: var(--color-accent-2); }
.flash-list li.ok     { background: var(--color-ok-wash); color: var(--color-ok); }

/* Seletor de plano no cadastro — hoje só tem 1 card, mas o layout já
   aguenta vários lado a lado quando os tiers definitivos chegarem. */
.plan-picker { display: flex; flex-direction: column; gap: var(--space-2xs); }
.plan-picker-label {
  font-size: var(--text-sm); font-weight: 600; color: var(--color-ink-2);
}
.plan-card {
  display: flex; align-items: flex-start; gap: var(--space-xs);
  padding: 0.7rem 0.85rem;
  border: 1.5px solid var(--color-rule-2);
  border-radius: var(--radius-input);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease-out), background var(--dur) var(--ease-out);
}
.plan-card:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-accent-wash);
}
.plan-card input[type="radio"] {
  margin-top: 3px; accent-color: var(--color-accent); flex-shrink: 0;
}
.plan-card-body { flex: 1; min-width: 0; }
.plan-card-top { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-xs); }
.plan-card-name { font-weight: 700; color: var(--color-ink); }
.plan-card-price {
  font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 600;
  color: var(--color-accent-2); white-space: nowrap;
}
.plan-card-desc { font-size: var(--text-sm); color: var(--color-ink-2); margin: 2px 0 0; }