.mail-view-modal.email-modal {
  position: fixed;
  inset: 0;
  background: var(--modal-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 5000;
  animation: modalOverlayIn 0.25s ease;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

@keyframes modalOverlayIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.mail-view-modal.email-modal.hidden {
  display: none;
}

.mail-view-modal .email-modal-content {
  background: var(--card, var(--surface));
  padding: 0;
  border-radius: var(--radius-xl, 24px);
  max-width: 700px;
  width: 100%;
  max-height: 85vh;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: modalContentIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
}

@keyframes modalContentIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(1.5rem);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.mail-view-modal .modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  background: var(--bg, var(--surface));
}

.mail-view-modal .modal-header h2 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  word-break: break-word;
  line-height: 1.4;
  margin: 0;
}

.mail-view-modal .modal-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.mail-view-modal .modal-header-link {
  background: var(--bg-secondary, var(--surface2));
  border: 1px solid var(--border);
  color: var(--text-secondary, var(--text-muted));
  text-decoration: none;
  transition: all var(--transition, 0.2s ease);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-sm, 10px);
}

.mail-view-modal .modal-header-link:hover {
  background: var(--primary-light, color-mix(in srgb, var(--accent) 10%, transparent));
  color: var(--primary, var(--accent));
  border-color: var(--primary, var(--accent));
}

.mail-view-modal .modal-header-link-icon {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
}

.mail-view-modal .close-btn {
  background: var(--bg-secondary, var(--surface2));
  border: 1px solid var(--border);
  color: var(--text-secondary, var(--text-muted));
  cursor: pointer;
  padding: 0.375rem;
  border-radius: var(--radius-sm, 10px);
  transition: all var(--transition, 0.2s ease);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
}

.mail-view-modal .close-btn:hover {
  background: var(--error-light, rgba(255, 85, 102, 0.12));
  color: var(--error, var(--danger));
  border-color: var(--error, var(--danger));
}

.mail-view-modal .close-btn i {
  font-size: 0.875rem;
}

.mail-view-modal .email-meta {
  padding: 0.875rem 1.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.8125rem;
  color: var(--text-secondary, var(--text-muted));
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: var(--bg, var(--surface));
}

.mail-view-modal .email-meta p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}

.mail-view-modal .email-meta p strong {
  color: var(--text);
  font-weight: 600;
  min-width: 3rem;
}

.mail-view-modal .email-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 1rem 1.25rem 1.25rem;
  background: var(--card, var(--surface));
}

.mail-view-modal .email-body-frame {
  width: 100%;
  height: 100%;
  min-height: 34rem;
  border: 1px solid var(--border);
  border-radius: var(--radius, 12px);
  background: #fff;
}

.mail-view-modal .email-body-loading {
  color: var(--text-secondary, var(--text-muted));
}

.mail-view-modal .email-body-shadow-host {
  display: block;
  background: #fff;
  width: 100%;
}

.mail-view-modal .email-body-text {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  font: inherit;
}

.mail-view-modal .email-body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm, 10px);
}

.mail-view-modal .email-body a {
  color: var(--primary, var(--accent));
}

.mail-view-modal .email-body a:hover {
  text-decoration: underline;
}

.mail-view-modal .attachments {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg, var(--surface));
}

.mail-view-modal .attachments h3 {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-secondary, var(--text-muted));
}

.mail-view-modal .attachments p {
  font-size: 0.8125rem;
  color: var(--text-secondary, var(--text-muted));
}

.mail-view-modal .attachment-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.mail-view-modal .attachment-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: var(--card, var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-sm, 10px);
  color: var(--text-secondary, var(--text-muted));
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  transition: all var(--transition, 0.2s ease);
}

.mail-view-modal .attachment-link:hover {
  background: var(--primary-light, color-mix(in srgb, var(--accent) 10%, transparent));
  color: var(--primary, var(--accent));
  border-color: var(--primary, var(--accent));
  transform: translateY(-1px);
}

.mail-view-modal .attachment-link i {
  font-size: 0.6875rem;
}

@media (min-width: 1920px) {
  .mail-view-modal.email-modal {
    padding: 2rem;
  }

  .mail-view-modal .email-modal-content {
    max-width: 860px;
    max-height: 88vh;
  }

  .mail-view-modal .modal-header {
    padding: 1.5rem 1.75rem;
  }

  .mail-view-modal .modal-header h2 {
    font-size: 1.22rem;
  }

  .mail-view-modal .email-meta,
  .mail-view-modal .email-body,
  .mail-view-modal .attachments {
    font-size: 0.96rem;
  }

  .mail-view-modal .attachments,
  .mail-view-modal .email-meta {
    padding-left: 1.75rem;
    padding-right: 1.75rem;
  }
}

@media (max-width: 640px) {
  .mail-view-modal.email-modal {
    padding: max(0.15rem, env(safe-area-inset-top)) 0 0;
    align-items: flex-end;
  }

  .mail-view-modal .email-modal-content {
    max-height: calc(100dvh - max(0.15rem, env(safe-area-inset-top)));
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    animation: modalSlideUp 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  }

  @keyframes modalSlideUp {
    from {
      opacity: 0;
      transform: translateY(100%);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .mail-view-modal .modal-header {
    padding: 1rem;
  }

  .mail-view-modal .email-meta,
  .mail-view-modal .email-body,
  .mail-view-modal .attachments {
    padding-inline: 1rem;
  }
}