/* JSON Formatter Styles */

.json-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 16px;
}
.toolbar-group {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}
.toolbar-btn {
    padding: 9px 14px;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition);
    white-space: nowrap;
}
.toolbar-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
}
.toolbar-btn.primary {
    background: var(--gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px var(--accent-glow);
}
.toolbar-btn.primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}
.toolbar-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}
.icon-btn-sm {
    padding: 9px 12px;
    font-size: 1rem;
    min-width: 40px;
}
.indent-control {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}
.indent-control label {
    color: var(--text-secondary);
    font-weight: 500;
}
.indent-control select {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 2px 4px;
    outline: none;
}

.json-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 16px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-muted);
    flex-shrink: 0;
    transition: background var(--transition);
}
.status-dot.valid { background: var(--success); box-shadow: 0 0 8px var(--success); }
.status-dot.error { background: var(--danger); box-shadow: 0 0 8px var(--danger); }
.status-text { flex: 1; min-width: 200px; }
.status-text.valid { color: var(--success); font-weight: 600; }
.status-text.error { color: var(--danger); font-weight: 600; }
.status-stats {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-variant-numeric: tabular-nums;
}

.json-editors {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}
.editor-panel {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition);
}
.editor-panel:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}
.editor-label {
    color: var(--text-primary);
    font-weight: 600;
}
.editor-meta {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-variant-numeric: tabular-nums;
}
.json-textarea {
    flex: 1;
    min-height: 400px;
    padding: 16px 18px;
    background: var(--bg-card);
    color: var(--text-primary);
    border: none;
    font-family: 'JetBrains Mono', 'Courier New', Consolas, monospace;
    font-size: 0.92rem;
    line-height: 1.6;
    resize: vertical;
    outline: none;
    tab-size: 2;
    white-space: pre;
    overflow-wrap: normal;
    overflow-x: auto;
}
.json-textarea::placeholder { color: var(--text-muted); }

.error-panel {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.35);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 20px;
    animation: fadeInUp 0.3s ease;
}
.error-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-weight: 700;
    color: var(--danger);
    font-size: 1rem;
}
.error-icon { font-size: 1.2rem; }
.error-body {
    color: var(--text-primary);
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}

@media (max-width: 900px) {
    .json-editors { grid-template-columns: 1fr; }
    .json-textarea { min-height: 260px; }
    .json-toolbar { flex-direction: column; align-items: stretch; }
}
@media (max-width: 500px) {
    .toolbar-btn { padding: 8px 12px; font-size: 0.85rem; }
    .json-textarea { font-size: 0.85rem; min-height: 220px; }
    .status-stats { display: none; }
}