/* Módulo Autenticación */
.auth-wrap {
  min-height: 100dvh; display: grid; place-items: center;
  padding: var(--sp-5); background: linear-gradient(160deg, #0F766E 0%, #0B5E58 100%);
}
.auth-card { width: 100%; max-width: 400px; background: var(--c-surface); border-radius: var(--r-lg); padding: var(--sp-6); box-shadow: var(--shadow-2); }
.auth-logo { width: 64px; height: 64px; margin: 0 auto var(--sp-3); display: block; }
.auth-title { text-align: center; font-size: 1.3rem; font-weight: 800; margin-bottom: 2px; }
.auth-sub { text-align: center; color: var(--c-text-soft); font-size: .86rem; margin-bottom: var(--sp-5); }
.auth-switch { text-align: center; margin-top: var(--sp-4); font-size: .86rem; }
.auth-switch button { background: none; border: 0; color: var(--c-primary); font-weight: 700; cursor: pointer; }