/* Modern Light Theme for Simulation 10 */
:root {
    --bg-light: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --success: #10b981;
}

* {
    box-sizing: border-box;
}

body {
    background-color: var(--bg-light);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    min-height: 100vh;
    padding: 2rem 1rem;
    margin: 0;
}

/* Lab Header Style */
.lab-header {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.5rem 2.5rem;
    margin-bottom: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.lab-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.lab-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lab-logo i {
    color: var(--primary);
    font-size: 1.6rem;
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
}

.lab-logo h2 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin: 0;
}

.lab-title h1 {
    font-size: 1.5rem !important;
    color: var(--text-primary) !important;
    margin: 0 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    font-weight: 700 !important;
    font-family: 'Outfit', sans-serif !important;
}

/* Layout overrides */
.Container {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 1rem !important;
}

.jumbotron {
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
}

@media (min-width: 768px) {
    .jumbotron > .row {
        display: grid !important;
        grid-template-columns: 280px 280px 1fr !important;
        gap: 2rem !important;
    }
    
    .jumbotron > .row > .col-md-2 {
        width: 100% !important;
        max-width: 100% !important;
        flex: none !important;
    }
    
    .jumbotron > .row > .col-md-8 {
        width: 100% !important;
        max-width: 100% !important;
        flex: none !important;
        margin-left: 0 !important; /* override original negative margin */
    }
}

/* Connection Panel Card Style */
div.Connection {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.02), 0 4px 6px -4px rgba(0, 0, 0, 0.02) !important;
    padding: 1.5rem 1rem !important;
    width: 100% !important;
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
}

/* Fault Box Card Style */
.FaultBox1, .FaultBox2, .FaultBox3, .FaultBox4 {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.02), 0 4px 6px -4px rgba(0, 0, 0, 0.02) !important;
    padding: 1.5rem 1rem !important;
    width: 100% !important;
    height: auto !important;
    margin-top: 1rem !important;
    display: none;
}

/* Typography styles */
.col-md-2 h1 {
    font-size: 1.1rem !important;
    color: var(--text-secondary) !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 1.2rem !important;
    font-family: 'Outfit', sans-serif !important;
    text-align: center !important;
    line-height: 1.4 !important;
    min-height: 3.2rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.col-md-2 h3 {
    font-size: 1.1rem !important;
    color: var(--text-secondary) !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 1.2rem !important;
    font-family: 'Outfit', sans-serif !important;
    text-align: center !important;
    line-height: 1.4 !important;
    min-height: 3.2rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

h4 {
    font-size: 1rem !important;
    color: var(--text-primary) !important;
    font-weight: 700 !important;
    margin-bottom: 1rem !important;
    font-family: 'Outfit', sans-serif !important;
    text-align: center !important;
    text-transform: capitalize !important;
}

/* Reset and Style List Items */
ul {
    padding-left: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    gap: 0.5rem !important;
}

li {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
}

/* Button Premium styling */
button {
    text-align: center !important;
    background-color: #f8fafc !important;
    border-radius: 8px !important;
    height: 42px !important;
    width: 90% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    color: var(--text-secondary) !important;
    font-size: 14px !important;
    font-family: 'Outfit', sans-serif !important;
    border: 1px solid #cbd5e1 !important;
    margin-top: 2px !important;
    margin-bottom: 2px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    font-weight: 500 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

button:hover {
    background-color: #f1f5f9 !important;
    border: 1px solid #94a3b8 !important;
    transform: translateY(-1px) !important;
    width: 90% !important;
    height: 42px !important;
    margin-left: 0 !important;
    font-size: 14px !important;
    font-family: 'Outfit', sans-serif !important;
}

/* Active buttons when script sets background to burlywood */
.Connection button[style*="burlywood"] {
    background-color: var(--primary) !important;
    color: #ffffff !important;
    border-color: var(--primary-hover) !important;
    box-shadow: 0 4px 10px rgba(59, 130, 246, 0.25) !important;
    font-weight: 600 !important;
}

[class^="FaultBox"] button[style*="burlywood"] {
    background-color: var(--danger) !important;
    color: #ffffff !important;
    border-color: var(--danger-hover) !important;
    box-shadow: 0 4px 10px rgba(239, 68, 68, 0.25) !important;
    font-weight: 600 !important;
}

/* Image Showcase styling */
.imagebox {
    background: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 20px !important;
    padding: 2.5rem !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05) !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 3rem !important;
    min-height: 520px !important;
    flex-wrap: nowrap !important;
}

.imabox {
    margin: 0 !important;
    float: none !important;
    height: auto !important;
    width: auto !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    min-width: 0 !important;
}

#image1 {
    max-height: 480px !important;
    width: auto !important;
    object-fit: contain !important;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.05)) !important;
    transition: all 0.2s ease !important;
    flex-shrink: 0 !important;
}

#image {
    max-height: 480px !important;
    max-width: 100% !important;
    width: auto !important;
    object-fit: contain !important;
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.08)) !important;
    transition: all 0.2s ease !important;
}