/* Generic Algorithm Visualization Layout Styles */
/* This file provides consistent layout fixes for all algorithm visualizations */

/* Main container improvements */
.main-container {
    max-width: 1400px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    min-height: 100vh;
}

/* Content grid layout with better space utilization */
.content {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 0;
    min-height: calc(100vh - 200px);
    height: calc(100vh - 200px);
}

/* Visualization panel improvements */
.visualization-panel {
    padding: 20px;
    background: #fafafa;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Controls panel improvements */
.controls-panel {
    background: white;
    border-left: 1px solid #e5e7eb;
    padding: 20px;
    overflow-y: auto;
    max-height: calc(100vh - 200px);
}

/* Algorithm container improvements */
.algorithm-container,
.tree-container,
.graph-container,
.heap-container {
    background: white;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* Array display improvements */
.array-elements {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

/* Responsive design improvements */
@media (max-width: 1200px) {
    .content {
        grid-template-columns: 1fr 350px;
    }
}

@media (max-width: 1024px) {
    .content {
        grid-template-columns: 1fr;
        min-height: auto;
        height: auto;
    }
    
    .visualization-panel {
        min-height: 60vh;
    }
    
    .controls-panel {
        border-left: none;
        border-top: 1px solid #e5e7eb;
        max-height: none;
    }
}

@media (max-width: 768px) {
    .content {
        padding: 10px;
    }
    
    .visualization-panel,
    .controls-panel {
        padding: 15px;
    }
    
    .algorithm-container,
    .tree-container,
    .graph-container,
    .heap-container {
        padding: 15px;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    header p {
        font-size: 1rem;
    }
}

/* Default message styling for empty visualizations */
.default-message {
    font-size: 18px !important;
    fill: #6b7280 !important;
    font-weight: 500 !important;
    text-anchor: middle !important;
    dominant-baseline: middle !important;
}

/* SVG improvements */
svg {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}

/* Button improvements for better touch targets */
.btn {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Input improvements */
.input-group {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.input-group input {
    flex: 1;
    min-width: 120px;
    padding: 10px 12px;
    border: 2px solid #e5e7eb;
    border-radius: 6px;
    font-size: 14px;
}

/* Stats panel improvements */
.stats {
    background: #f8fafc;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    align-items: center;
}

.stat-item:last-child {
    margin-bottom: 0;
}

/* Operation info improvements */
.operation-info {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.operation-info h4 {
    color: #92400e;
    margin-bottom: 8px;
    font-size: 1rem;
}

.operation-info p {
    color: #92400e;
    font-size: 14px;
    margin: 0;
}

/* Code section improvements */
.code-section {
    background: #1e293b;
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
    overflow-x: auto;
}

.code-section h4 {
    color: #e2e8f0;
    margin-bottom: 12px;
    font-size: 1rem;
}

.code-section pre {
    color: #e2e8f0;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 13px;
    line-height: 1.5;
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}