/**
 * JSON Processor Styles
 */

/* Main Container */
.toolzoo-json-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    background: #ffffff;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    font-size: 14px;
    color: #333;
}

/* Header */
.toolzoo-json-header h3 {
    margin: 0 0 8px 0;
    padding: 0;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.toolzoo-json-description {
    margin: 0;
    padding: 0;
    font-size: 13px;
    color: #666;
    line-height: 1.6;
}

/* Error Display */
.toolzoo-json-error {
    padding: 12px 15px;
    background-color: #ffebee;
    border-left: 4px solid #c62828;
    color: #c62828;
    border-radius: 3px;
    font-size: 13px;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tabs */
.toolzoo-json-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #ddd;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.toolzoo-json-tab {
    padding: 12px 20px;
    cursor: pointer;
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-bottom: none;
    margin-right: 2px;
    margin-bottom: -2px;
    transition: background-color 0.2s, color 0.2s;
    font-size: 14px;
    font-weight: 500;
    color: #666;
    user-select: none;
}

.toolzoo-json-tab:hover {
    background-color: #eeeeee;
    color: #333;
}

.toolzoo-json-tab.active {
    background: #ffffff;
    border-bottom: 2px solid #0073aa;
    position: relative;
    bottom: -2px;
    color: #0073aa;
    border-bottom-color: transparent;
}

/* Main Content Area */
.toolzoo-json-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    min-height: 400px;
}

/* Input Area */
.toolzoo-json-input-area,
.toolzoo-json-output-area {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toolzoo-json-label {
    margin: 0;
}

.toolzoo-json-label h4 {
    margin: 0;
    padding: 0;
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

/* Textarea */
.toolzoo-json-input,
.toolzoo-json-output {
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    line-height: 1.5;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #f9f9f9;
    color: #333;
    overflow-y: auto;
    flex: 1;
    resize: vertical;
    transition: border-color 0.2s;
}

.toolzoo-json-input:focus,
.toolzoo-json-output:focus {
    outline: none;
    border-color: #0073aa;
    background-color: #fff;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.1);
}

.toolzoo-json-output {
    background: #f0f0f0;
    color: #333;
}

.toolzoo-json-output:focus {
    background: #f9f9f9;
}

/* Button Groups */
.toolzoo-json-input-buttons,
.toolzoo-json-output-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Button */
.toolzoo-json-button {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.2s;
    white-space: nowrap;
}

.toolzoo-json-button:hover {
    background: #005a87;
}

.toolzoo-json-button:active {
    background: #004471;
}

.toolzoo-json-button:disabled {
    background: #cccccc;
    cursor: not-allowed;
}

/* Status Bar */
.toolzoo-json-status {
    padding: 10px 15px;
    background: #f0f0f0;
    border-radius: 4px;
    font-size: 13px;
    color: #666;
    border: 1px solid #ddd;
}

.toolzoo-json-status.valid {
    background: #e8f5e9;
    color: #2e7d32;
    border-color: #4caf50;
}

.toolzoo-json-status.invalid {
    background: #ffebee;
    color: #c62828;
    border-color: #f44336;
}

/* Syntax Highlighting Classes */
.json-key {
    color: #0066cc;
    font-weight: bold;
}

.json-string {
    color: #228822;
}

.json-number {
    color: #990099;
}

.json-keyword {
    color: #ff6600;
    font-weight: bold;
}

.json-null {
    color: #666666;
    font-style: italic;
}

.json-bracket {
    color: #000000;
    font-weight: bold;
}

/* Tree View Styles */
.tree-node {
    padding: 5px 0;
    cursor: pointer;
    user-select: none;
    color: #0066cc;
    font-weight: bold;
}

.tree-node::before {
    content: '▼ ';
    color: #666;
    margin-right: 5px;
    display: inline-block;
    width: 15px;
}

.tree-node.collapsed::before {
    content: '▶ ';
}

.tree-item {
    padding: 3px 0;
    color: #333;
    margin-left: 10px;
}

.tree-key {
    color: #0066cc;
    font-weight: bold;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
    .toolzoo-json-main {
        grid-template-columns: 1fr;
    }

    .toolzoo-json-input,
    .toolzoo-json-output {
        min-height: 300px;
    }
}

@media screen and (max-width: 768px) {
    .toolzoo-json-container {
        padding: 15px;
        gap: 12px;
    }

    .toolzoo-json-main {
        gap: 12px;
    }

    .toolzoo-json-input,
    .toolzoo-json-output {
        font-size: 12px;
        padding: 8px;
    }

    .toolzoo-json-tabs {
        flex-wrap: wrap;
    }

    .toolzoo-json-tab {
        padding: 10px 15px;
        font-size: 13px;
        margin-right: 4px;
    }

    .toolzoo-json-button {
        padding: 7px 12px;
        font-size: 12px;
        flex: 1;
        min-width: 70px;
    }

    .toolzoo-json-input-buttons,
    .toolzoo-json-output-buttons {
        gap: 6px;
    }

    .toolzoo-json-header h3 {
        font-size: 16px;
    }

    .toolzoo-json-label h4 {
        font-size: 13px;
    }
}

@media screen and (max-width: 480px) {
    .toolzoo-json-container {
        padding: 10px;
        gap: 10px;
    }

    .toolzoo-json-main {
        grid-template-columns: 1fr;
        gap: 10px;
        min-height: 300px;
    }

    .toolzoo-json-input,
    .toolzoo-json-output {
        font-size: 11px;
        padding: 6px;
        min-height: 250px;
    }

    .toolzoo-json-tab {
        padding: 8px 12px;
        font-size: 12px;
        margin-right: 2px;
    }

    .toolzoo-json-button {
        padding: 6px 10px;
        font-size: 11px;
    }

    .toolzoo-json-status {
        font-size: 12px;
        padding: 8px 10px;
    }

    .toolzoo-json-header h3 {
        font-size: 14px;
        margin-bottom: 8px;
    }
}

/* Print Styles */
@media print {
    .toolzoo-json-button,
    .toolzoo-json-tabs {
        display: none;
    }

    .toolzoo-json-container {
        border: 1px solid #999;
        page-break-inside: avoid;
    }

    .toolzoo-json-input,
    .toolzoo-json-output {
        border: 1px solid #999;
        background: white;
        color: black;
    }
}

/* Accessibility */
.toolzoo-json-button:focus,
.toolzoo-json-tab:focus,
.toolzoo-json-input:focus,
.toolzoo-json-output:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: more) {
    .toolzoo-json-button {
        border: 1px solid #000;
    }

    .toolzoo-json-input,
    .toolzoo-json-output {
        border: 1px solid #000;
    }

    .toolzoo-json-tab {
        border: 1px solid #000;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .toolzoo-json-container {
        background: #2a2a2a;
        border-color: #444;
        color: #e0e0e0;
    }

    .toolzoo-json-header h3 {
        color: #e0e0e0;
    }

    .toolzoo-json-input,
    .toolzoo-json-output {
        background: #1e1e1e;
        border-color: #444;
        color: #e0e0e0;
    }

    .toolzoo-json-input:focus,
    .toolzoo-json-output:focus {
        border-color: #4a9eff;
        background: #252525;
    }

    .toolzoo-json-tab {
        background: #333;
        border-color: #444;
        color: #aaa;
    }

    .toolzoo-json-tab:hover {
        background: #3a3a3a;
        color: #ddd;
    }

    .toolzoo-json-tab.active {
        background: #2a2a2a;
        color: #4a9eff;
        border-bottom-color: #4a9eff;
    }

    .toolzoo-json-button {
        background: #0973ba;
        border-color: #0973ba;
    }

    .toolzoo-json-button:hover {
        background: #0a5fa3;
    }

    .toolzoo-json-status {
        background: #333;
        border-color: #444;
        color: #aaa;
    }

    .toolzoo-json-error {
        background: #4a0e0e;
        border-color: #c62828;
        color: #ff6b6b;
    }

    .json-key {
        color: #4a9eff;
    }

    .json-string {
        color: #55cc55;
    }

    .json-number {
        color: #dd88ff;
    }

    .json-keyword {
        color: #ffaa44;
    }

    .tree-node {
        color: #4a9eff;
    }

    .tree-key {
        color: #4a9eff;
    }
}