/**
 * CaseMirror Email Signup CTA
 *
 * Displays a persistent banner for non-authenticated users to sign up
 * for launch notifications.
 */

.signup-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to right, var(--color-burgundy), var(--color-burgundy-dark));
  color: white;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  z-index: 1000;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.signup-cta-text {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 500;
}

.signup-cta-text strong {
  font-weight: 600;
}

.signup-cta-form {
  display: flex;
  gap: var(--space-sm);
}

.signup-cta-input {
  padding: var(--space-sm) var(--space-md);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 0.9rem;
  width: 240px;
  transition:
    border-color 0.2s,
    background 0.2s;
}

.signup-cta-input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.signup-cta-input:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.15);
}

.signup-cta-btn {
  padding: var(--space-sm) var(--space-lg);
  background: white;
  color: var(--color-burgundy);
  border: none;
  border-radius: 6px;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background 0.2s,
    transform 0.1s;
}

.signup-cta-btn:hover {
  background: var(--color-paper);
}

.signup-cta-btn:active {
  transform: scale(0.98);
}

.signup-cta-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.signup-cta-dismiss {
  position: absolute;
  left: var(--space-sm);
  top: 50%;
  transform: translateY(-50%);
  padding: var(--space-xs);
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s, color 0.2s;
}

.signup-cta:hover .signup-cta-dismiss {
  opacity: 1;
}

.signup-cta-dismiss:hover {
  color: white;
}

.signup-cta-dismiss svg {
  width: 20px;
  height: 20px;
}

.signup-cta-success {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-ui);
  font-size: 0.95rem;
}

.signup-cta-success svg {
  width: 24px;
  height: 24px;
}

/* Hidden state */
.signup-cta.hidden {
  display: none;
}

/* Add padding to body when CTA is visible */
body.has-signup-cta {
  padding-bottom: 72px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .signup-cta {
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    padding-left: 48px; /* Space for dismiss button */
  }

  .signup-cta-text {
    font-size: 0.875rem;
    text-align: center;
  }

  .signup-cta-form {
    width: 100%;
    flex-direction: column;
  }

  .signup-cta-input {
    width: 100%;
  }

  /* Always show dismiss on touch devices (no hover) */
  .signup-cta-dismiss {
    opacity: 0.7;
  }

  body.has-signup-cta {
    padding-bottom: 140px;
  }
}

/* Sign-in link style */
.signup-cta-signin-link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  font-weight: 500;
}

.signup-cta-signin-link:hover {
  color: white;
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
  .signup-cta {
    background: linear-gradient(to right, var(--color-burgundy-dark), #3d1a1f);
  }
}