/* JSON Formatter specific styles */

.tool-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  min-height: 500px;
}

.panel {
  display: flex;
  flex-direction: column;
}

.panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
}

.panel__title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.panel__actions {
  display: flex;
  gap: 8px;
}

.panel__body {
  flex: 1;
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  background-color: var(--color-surface);
  overflow: hidden;
}

/* Buttons */
.btn {
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

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

.btn--primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.btn--primary:hover {
  background-color: #1d4ed8;
  border-color: #1d4ed8;
}

/* Input textarea */
.json-input {
  width: 100%;
  height: 100%;
  min-height: 400px;
  padding: 16px;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
  resize: none;
  background: transparent;
  color: var(--color-text);
}

.json-input::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

/* Output area */
.json-output {
  padding: 16px;
  height: 100%;
  min-height: 400px;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* Error message */
.error-message {
  padding: 16px;
  background-color: #fef2f2;
  border-left: 3px solid #dc2626;
  color: #991b1b;
  font-size: 0.875rem;
}

.error-message__title {
  font-weight: 600;
  margin-bottom: 4px;
}

.error-message__detail {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

/* JSON Syntax Highlighting */
.json-key {
  color: #0550ae;
}

.json-string {
  color: #0a3069;
}

.json-number {
  color: #0550ae;
}

.json-boolean {
  color: #cf222e;
}

.json-null {
  color: #6e7781;
}

/* View Toggle */
.view-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.view-toggle__btn {
  padding: 6px 12px;
  border: none;
  background: var(--color-surface);
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.view-toggle__btn:not(:last-child) {
  border-right: 1px solid var(--color-border);
}

.view-toggle__btn:hover {
  color: var(--color-text);
}

.view-toggle__btn.active {
  background-color: var(--color-accent);
  color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
  .tool-layout {
    grid-template-columns: 1fr;
  }

  .json-input,
  .json-output {
    min-height: 250px;
  }
}