/* US AI Web Custom Styles */
:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
}

.tool-card {
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.tool-card .card-title {
    color: #212529;
    font-size: 1rem;
    font-weight: 600;
}

.tool-card .card-text {
    font-size: 0.875rem;
}

.tool-page {
    margin-top: 80px;
}

.tool-container {
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
    padding: 2rem;
}

.code-editor {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 14px;
    line-height: 1.5;
    tab-size: 2;
}

/* Search highlight */
.highlight {
    background-color: #fff3cd;
    padding: 0 2px;
    border-radius: 2px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tool-container {
        padding: 1rem;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
}

/* Navbar adjustments */
.navbar {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Button styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
}