/* ========================================
   PLAYGROUND/BUILDER PAGE SPECIFIC STYLES
   ======================================== */

.builder {
    padding: 4rem 0;
    background: var(--bg);
}

.builder-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.builder-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 1rem;
    overflow: hidden;
}

.panel-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
}

.panel-body {
    padding: 2rem;
}

.preview-panel {
    grid-row: span 2;
}

.preview-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-icon:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.control-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.control-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.control-section h4 {
    margin: 0 0 1rem 0;
    color: var(--accent);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.control-group {
    margin-bottom: 1.25rem;
}

.control-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.control-group input[type="text"],
.control-group input[type="url"],
.control-group select {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.9rem;
    transition: all 0.2s;
}

.control-group input[type="text"]:focus,
.control-group input[type="url"]:focus,
.control-group select:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(168, 85, 247, 0.05);
}

.control-group input[type="range"] {
    width: 100%;
    height: 6px;
    background: var(--bg);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

.control-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
}

.control-group input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.control-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    opacity: 0.7;
}

.color-input-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.color-input-group input[type="color"] {
    width: 50px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    background: var(--bg);
}

.color-input-group input[type="range"] {
    flex: 1;
}

.color-input-group span {
    min-width: 40px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.color-presets {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.preset-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 2px solid var(--border);
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
}

.preset-btn:hover {
    transform: scale(1.1);
    border-color: var(--text);
}

.preset-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    margin-bottom: 0.5rem;
}

.preset-btn:hover .preset-tooltip {
    opacity: 1;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.checkbox-label:hover {
    color: var(--text);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.code-panel {
    grid-column: 1 / -1;
}

.code-actions {
    display: flex;
    gap: 0.5rem;
}

.code-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.code-tab {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.9rem;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.code-tab:hover {
    color: var(--text);
}

.code-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.code-content {
    background: #000;
    border-radius: 8px;
    padding: 1.5rem;
    overflow: auto;
    max-height: 400px;
}

.code-output {
    display: none;
    margin: 0;
}

.code-output.active {
    display: block;
}

.code-output code {
    color: var(--success);
    font-family: 'SF Mono', 'Monaco', 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    white-space: pre;
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.action-card {
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 1rem;
    text-align: center;
    transition: all 0.3s;
}

.action-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}

.action-card i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.action-card h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text);
}

.action-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.generator-section {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.generator-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 2rem;
}

.generator-controls {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.generator-output {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.generator-output label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.generator-output pre {
    background: #000;
    padding: 1rem;
    border-radius: 6px;
    color: var(--success);
    font-size: 0.8rem;
    max-height: 300px;
    overflow: auto;
    margin: 0.5rem 0 1rem;
}

.generator-info {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.generator-info h4 {
    margin: 0 0 1rem 0;
    color: var(--text);
}

.generator-info ol {
    margin: 0 0 1rem 1.5rem;
    color: var(--text-muted);
}

.generator-info li {
    margin-bottom: 0.5rem;
}

.generator-info pre {
    background: #000;
    padding: 1rem;
    border-radius: 6px;
    color: var(--success);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .builder-container {
        grid-template-columns: 1fr;
    }

    .preview-panel {
        grid-row: auto;
    }

    .code-panel {
        grid-column: 1;
    }

    .quick-actions {
        grid-template-columns: 1fr;
    }

    .generator-controls {
        grid-template-columns: 1fr;
    }
}