/* Converter Tool Styles */
.converter-drop-zone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  margin-bottom: 20px;
}

.converter-drop-zone:hover,
.converter-drop-zone.dragover {
  border-color: var(--color-primary);
  background: rgba(108, 99, 255, 0.05);
}

.converter-drop-zone .drop-label {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.converter-drop-zone .drop-hint {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.5;
}

.converter-drop-zone .file-name {
  color: var(--color-primary);
  font-weight: 600;
}

.converter-format-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.converter-format-row label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.converter-format-row select {
  padding: 8px 14px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text);
  font-size: 0.9rem;
  min-width: 140px;
}

.converter-format-row select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.converter-arrow {
  color: var(--color-text-muted);
  font-size: 1.2rem;
}

.converter-options {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: end;
  margin-bottom: 20px;
}

.converter-option-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.converter-option-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.converter-option-group input[type="range"] {
  width: 180px;
  accent-color: var(--color-primary);
}

.converter-option-group .range-val {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 600;
}

.converter-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.converter-btn-primary {
  padding: 10px 24px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.converter-btn-primary:hover {
  background: var(--color-primary-hover);
}

.converter-btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.converter-btn-secondary {
  padding: 10px 24px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.converter-btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
}

.converter-status {
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 0.88rem;
  margin-bottom: 16px;
  display: none;
}

.converter-status.success {
  display: block;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.2);
  color: var(--color-accent-green);
}

.converter-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.converter-preview {
  display: none;
  margin-top: 20px;
}

.converter-preview.visible {
  display: block;
}

.converter-preview h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text);
}

.converter-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.converter-pane {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px;
  overflow: hidden;
}

.converter-pane .pane-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.converter-pane img {
  max-width: 100%;
  max-height: 300px;
  display: block;
  margin: 0 auto;
  border-radius: 4px;
}

.converter-pane .pane-meta {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* All conversions link */
.converter-all-link {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
}

.converter-all-link a {
  color: var(--color-text-muted);
}

.converter-all-link a:hover {
  color: var(--color-primary);
}

@media (max-width: 640px) {
  .converter-compare {
    grid-template-columns: 1fr;
  }

  .converter-format-row {
    flex-direction: column;
    align-items: stretch;
  }

  .converter-format-row select {
    width: 100%;
    min-width: 0;
    min-height: 44px;
  }

  .converter-arrow {
    text-align: center;
  }

  .converter-actions {
    flex-direction: column;
  }

  .converter-btn-primary,
  .converter-btn-secondary {
    width: 100%;
    min-height: 44px;
  }

  .converter-option-group input[type="range"] {
    width: 100%;
  }

  .converter-options {
    flex-direction: column;
    align-items: stretch;
  }
}