/* Custom styles for Base64 Preview */
.tool-nav {
  margin-bottom: 24px;
}

.tool-nav-link {
  color: var(--color-brand-teal);
  text-decoration: none;
  font-size: 14px;
}

.tool-nav-link:hover {
  text-decoration: underline;
}

.tool-title {
  margin-bottom: 32px;
}

.preview-container {
  margin-bottom: 24px;
  padding: 24px;
  background: var(--color-section-bg);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.preview-image {
  max-width: 100%;
}

.preview-audio,
.preview-video {
  width: 100%;
}

.preview-pdf {
  width: 100%;
  height: 500px;
  border: none;
  border-radius: 8px;
}

.input-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.base64-textarea {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-text);
  font-size: 14px;
  background: var(--color-bg);
  color: var(--color-text-primary);
  outline: none;
  resize: vertical;
}

.base64-textarea:focus {
  border-color: var(--color-brand-teal);
}

.action-row {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.text-muted {
  color: #86868b;
  font-size: 14px;
}

.file-input-label {
  cursor: pointer;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.file-input-label:hover {
  background: rgba(0,0,0,0.05);
}

:root[saved-theme="dark"] .file-input-label:hover {
  background: rgba(255,255,255,0.05);
}

.file-input-hidden {
  display: none;
}

.url-input {
  flex: 1;
  min-width: 200px;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 14px;
  background: var(--color-bg);
  color: var(--color-text-primary);
  outline: none;
}

.url-input:focus {
  border-color: var(--color-brand-teal);
}