/* Unified CSS Styles for Material MAP */

/* EOS_JWL Visualization Styles */
.jwl-visualization-container {
  margin: 20px 0;
  padding: 15px;
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 4px;
}

.jwl-visualization-header {
  margin-bottom: 15px;
}

.jwl-visualization-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: #2c3e50;
  margin: 0 0 15px 0;
}

/* JWL Equation Styles */
.jwl-equation {
  font-size: 18px;
  font-weight: normal;
  font-family: 'Fira Code', 'Courier New', monospace;
  text-align: center;
  padding: 15px;
  margin: 15px 0;
  background-color: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 4px;
  line-height: 1.4;
}

.equation-label {
  color: #2c3e50;
}

.equation-plus {
  color: #2c3e50;
  margin: 0 8px;
}

.jwl-term-1 {
  color: #0066ff;
}

.jwl-term-2 {
  color: #ff0000;
}

.jwl-term-3 {
  color: #00cc00;
}

/* Responsive design for equation and mobile layout */
@media (max-width: 768px) {
  .jwl-equation, .johnson-cook-equation {
    font-size: 16px;
  }
  
  /* Stack columns vertically on mobile */
  .material-content-layout {
    flex-direction: column;
    gap: 20px;
  }
  
  .jwl-chart, .johnson-cook-chart {
    height: 350px; /* Slightly smaller height on mobile */
  }
  
  .johnson-cook-parameters {
    flex-direction: column;
    gap: 10px;
  }
}

/* Material content layout for two-column design */
.material-content-layout {
  display: flex;
  gap: 30px;
  margin-top: 15px;
}

.material-data-column {
  flex: 1;
  min-width: 0; /* Allows flex item to shrink below content width */
}

.material-visualization-column {
  flex: 1;
  min-width: 0; /* Allows flex item to shrink below content width */
}

.jwl-chart {
  width: 100%;
  height: 400px;
  background-color: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 4px;
}

/* Johnson-Cook Visualization Styles */
.johnson-cook-visualization-container {
  margin: 20px 0;
  padding: 15px;
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 4px;
}

.johnson-cook-visualization-header {
  margin-bottom: 15px;
}

.johnson-cook-visualization-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: #2c3e50;
  margin: 0 0 15px 0;
}

/* Johnson-Cook Equation Styles */
.johnson-cook-equation {
  font-size: 18px;
  font-weight: normal;
  font-family: 'Fira Code', 'Courier New', monospace;
  text-align: center;
  padding: 15px;
  margin: 15px 0;
  background-color: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 4px;
  line-height: 1.4;
}

.equation-multiply {
  color: #2c3e50;
  margin: 0 8px;
}

.jc-term-1 {
  color: #0066ff;
}

.jc-term-2 {
  color: #ff0000;
}

.jc-term-3 {
  color: #00cc00;
}

/* Johnson-Cook Parameters Display */
.johnson-cook-parameters {
  font-size: 14px;
  text-align: center;
  padding: 10px;
  margin: 10px 0;
  background-color: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 4px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 15px;
}

.param-label {
  color: #2c3e50;
  font-weight: 600;
}

.param-value {
  color: #495057;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-weight: 500;
}

.johnson-cook-chart {
  width: 100%;
  height: 400px;
  background-color: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 4px;
}

/* EOS_GRUNEISEN Visualization Styles */
.gruneisen-visualization-container {
  margin: 20px 0;
  padding: 15px;
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 4px;
}

.gruneisen-visualization-header {
  margin-bottom: 15px;
}

.gruneisen-visualization-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: #2c3e50;
  margin: 0 0 15px 0;
}

/* Gruneisen Equation Styles */
.gruneisen-equation {
  font-size: 18px;
  font-weight: normal;
  font-family: 'Fira Code', 'Courier New', monospace;
  text-align: center;
  padding: 15px;
  margin: 15px 0;
  background-color: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 4px;
  line-height: 1.4;
}

.gruneisen-term {
  color: #2c3e50;
}

.gruneisen-thermal {
  color: #2c3e50;
}

.gruneisen-chart {
  width: 100%;
  height: 400px;
  background-color: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 4px;
}

/* Navigation Menu */
.nav-menu {
    background-color: #2c3e50;
    padding: 0;
    margin: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-brand {
    color: #ecf0f1;
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    padding: 15px 0;
}

.nav-brand:hover {
    color: #3498db;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}

.nav-links li {
    margin: 0;
}

.nav-links a {
    display: block;
    color: #ecf0f1;
    text-decoration: none;
    padding: 15px 20px;
    transition: background-color 0.3s ease, color 0.3s ease;
    font-weight: 500;
}

.nav-links a:hover {
    background-color: #34495e;
    color: #3498db;
    text-decoration: none;
}

.nav-links a.active {
    background-color: #3498db;
    color: white;
}

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: #ecf0f1;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 10px;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-wrap: wrap;
        padding: 0 15px;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        background-color: #2c3e50;
        position: absolute;
        top: 100%;
        left: 0;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        padding: 15px 20px;
        border-top: 1px solid #34495e;
    }
}

/* Global styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

/* General link styles */
a {
    color: #4169E1;
    text-decoration: underline;
    transition: color 0.2s ease;
}

a:hover {
    color: #27408B;
    text-decoration: underline;
}

/* Container styles - unified for .container and .main-container */
.container,
.main-container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    min-height: auto;
}

/* Headings */
h1 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 30px;
    text-align: center;
    font-weight: 600;
}

h2 {
    font-size: 1.5rem;
    margin: 20px 0 15px 0;
    color: #34495e;
    font-weight: 500;
}

/* Form elements */
.input-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.input-item {
    display: flex;
    flex-direction: column;
}

label {
    font-weight: 600;
    margin-bottom: 5px;
    color: #495057;
    font-size: 0.9rem;
}

input, select {
    padding: 10px 12px;
    border: 2px solid #bdc3c7;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.2s ease;
    background-color: white;
}

input:focus, select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.unit-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

/* Results display */
.results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.result-item {
    background: #ecf0f1;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.result-name {
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 5px;
}

.result-value {
    font-size: 18px;
    color: #e74c3c;
    font-family: 'Fira Code', 'Courier New', monospace;
}

/* Result groups */
.result-group {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid #e9ecef;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.result-group-title {
    font-size: 20px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
    display: flex;
    align-items: center;
}

.result-group-title::before {
    content: "■";
    margin-right: 8px;
    font-size: 18px;
    color: #3498db;
}

/* Specific icons for each group */
.result-group:nth-child(1) .result-group-title::before {
    content: "E"; /* Elastic Characteristics */
    font-weight: bold;
    background: #3498db;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.result-group:nth-child(2) .result-group-title::before {
    content: "S"; /* Strength */
    font-weight: bold;
    background: #e74c3c;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.result-group:nth-child(3) .result-group-title::before {
    content: "G"; /* Fracture Energy */
    font-weight: bold;
    background: #f39c12;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.result-group:nth-child(4) .result-group-title::before {
    content: "W"; /* Crack Opening */
    font-weight: bold;
    background: #9b59b6;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.result-group .result-item {
    margin-bottom: 10px;
    background: #ffffff;
    border-left: 3px solid #3498db;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

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

/* Override grid layout for grouped results */
.results.grouped {
    display: block;
}

/* Table styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 1rem;
    text-align: left;
    background: white;
    table-layout: auto;
}

th, td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: center;
}

th {
    background-color: #34495e;
    color: white;
    font-weight: bold;
    vertical-align: top;
}

/* Remove DataTables sorting indicators */
table.dataTable thead th,
table.dataTable thead td {
    cursor: default !important;
}

table.dataTable thead th:before,
table.dataTable thead th:after,
table.dataTable thead td:before,
table.dataTable thead td:after {
    display: none !important;
}

/* Fix table alignment issues */
table.dataTable {
    width: 100% !important;
    table-layout: fixed;
}

table.dataTable thead th,
table.dataTable tbody td {
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Ensure proper column widths */
#materials-table th:nth-child(1),
#materials-table td:nth-child(1) {
    width: 35% !important;
}

#materials-table th:nth-child(2),
#materials-table td:nth-child(2) {
    width: 25% !important;
}

#materials-table th:nth-child(3),
#materials-table td:nth-child(3) {
    width: 40% !important;
}

td {
    vertical-align: top;
}

tr:nth-child(even) {
    background: #f8f9fa;
}

/* Specific styles for Applications column in materials table */
#materials-table td ul {
    margin: 0;
    padding-left: 1.2em;
    vertical-align: top;
    text-align: left;
}

#materials-table td li {
    margin: 0;
    padding: 0;
    vertical-align: top;
}

.table-container {
    overflow-x: auto;
    margin-top: 20px;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

/* Header count styles */
.header-count {
    font-weight: normal;
    color: #ffffff;
    font-size: 0.9em;
    opacity: 0.8;
}

/* Chart styles */
.chart-container {
    margin-top: 20px;
    text-align: center;
}

#stressStrainChart,
#johnsonCookChart,
#mooneyRivlinChart,
#chartSvg {
    border: 1px solid #bdc3c7;
    border-radius: 8px;
    background: white;
    width: 100%;
    height: auto;
    max-width: 900px;
}

/* Button styles */
.export-btn {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s ease;
    margin-top: 15px;
    margin-bottom: 10px;
}

.export-btn:hover {
    background: linear-gradient(135deg, #219a52, #27ae60);
}

/* Code block styles - unified from index.html */
.code-container {
    background-color: #f7f7f7;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin: 20px auto;
    overflow: hidden;
    box-sizing: border-box;
    text-align: left;
    width: 750px !important; /* ~90 characters at 8px each + padding */
    max-width: 100%;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #CCCCCC;
    color: white;
    padding: 0.75rem 1rem;
    font-weight: bold;
    font-size: 1rem;
}

.code-title {
    font-family: 'Fira Code', 'Courier New', monospace;
}

.copy-button {
    background: white;
    color: #666;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.copy-button:hover {
    background: #e9ecef;
    color: #27408B;
}

.code-container pre {
    margin: 0;
    font-family: 'Fira Code', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    white-space: pre;
    overflow-x: auto;
    padding: 1rem;
    background-color: #f7f7f7;
}

/* Collapsible sections */
.collapsible-header {
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color 0.3s ease;
    margin: 20px 0 10px 0;
}

.collapsible-header:hover {
    color: #3498db;
}

.collapsible-header::before {
    content: '▼';
    font-size: 14px;
    transition: transform 0.3s ease;
    color: #666;
}

.collapsible-header.collapsed::before {
    transform: rotate(-90deg);
}

.collapsible-content {
    transition: all 0.3s ease;
    overflow: hidden;
}

.collapsible-content.collapsed {
    max-height: 0;
    opacity: 0;
    margin: 0;
    padding: 0;
}

/* Filters container styles */
.filters-container {
    width: 100%;
    margin: 20px auto;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    align-items: flex-end;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    box-sizing: border-box;
}

.filter-group {
    display: flex;
    flex-direction: column;
    min-width: 200px;
}

.filter-count {
    font-weight: normal;
    color: #6c757d;
    font-size: 0.8rem;
}

.filter-select {
    padding: 8px 12px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    background-color: white;
    font-size: 0.9rem;
    min-height: 120px;
    max-height: 200px;
    overflow-y: auto;
}

.filter-select:focus {
    outline: none;
    border-color: #4169E1;
    box-shadow: 0 0 0 2px rgba(65, 105, 225, 0.2);
}

.filter-select option {
    padding: 4px 8px;
}

.filter-select option:checked {
    background-color: #4169E1;
    color: white;
}

.filter-actions {
    display: flex;
    align-items: flex-end;
}

.clear-button {
    padding: 8px 16px;
    background-color: #6c757d;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.2s ease;
}

.clear-button:hover {
    background-color: #5a6268;
}

.clear-button:active {
    background-color: #495057;
}

/* Reference block styles */
.reference-block {
    word-wrap: break-word;
    overflow-wrap: break-word;
    text-overflow: ellipsis;
    max-width: 1200px;
    text-align: left;
    overflow: hidden;
}

/* URL, Units and comments block styles */
.url-block, .units-block, .comments-block {
    word-wrap: break-word;
    overflow-wrap: break-word;
    text-overflow: ellipsis;
    max-width: 1200px;
    text-align: left;
    overflow: hidden;
    margin: 0.5em 0;
    padding: 0.5em;
    background-color: #f8f9fa;
    border-radius: 4px;
    border-left: 4px solid #007bff;
}

.units-info {
    font-family: 'Fira Code', monospace;
    color: #0056b3;
    font-weight: 600;
}

.comments-info {
    color: #6c757d;
    font-style: italic;
}

/* About page styles */
.about-section {
    margin: 0 auto;
    max-width: 800px;
    padding: 1em;
}

.about-section h1 {
    font-size: 2em;
    font-weight: bold;
    margin-bottom: 1em;
}

.about-section p {
    text-align: justify;
    line-height: 1.6;
}

.back-link {
    margin-top: 20px;
    text-align: center;
}

.back-link a {
    display: inline-block;
    margin-top: 2em;
    padding: 0.5em 1em;
    background-color: #4169E1;
    color: white;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1em;
    transition: background-color 0.2s ease;
}

.back-link a:hover {
    background-color: #27408B;
}

.about-link {
    margin-top: 30px;
    text-align: center;
}

.about-link p {
    margin: 10px 0;
}

/* Utility classes */
.hidden {
    display: none !important;
}

/* Responsive styles */
@media (max-width: 768px) {
    .input-group {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .results {
        grid-template-columns: 1fr;
    }
    
    .filters-container {
        flex-direction: column;
        align-items: stretch;
        padding: 15px;
        gap: 15px;
    }
    
    .filter-group {
        min-width: auto;
    }
    
    /* Mobile-specific container adjustments */
    .container,
    .main-container {
        margin: 10px;
        padding: 15px;
        border-radius: 8px;
    }
    
    /* DataTables mobile improvements */
    .dataTables_wrapper {
        font-size: 14px;
    }
    
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        margin-bottom: 10px;
    }
    
    .dataTables_wrapper .dataTables_info,
    .dataTables_wrapper .dataTables_paginate {
        margin-top: 10px;
    }
    
    /* Responsive table wrapper */
    .dataTables_wrapper .dataTables_scroll {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Mobile table styling */
    table.dataTable {
        font-size: 14px;
    }
    
    table.dataTable th,
    table.dataTable td {
        padding: 8px 4px;
        word-wrap: break-word;
        max-width: 200px;
    }
    
    /* Responsive details styling */
    table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control:before,
    table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control:before {
        background-color: #3498db;
        border: 2px solid white;
        border-radius: 14px;
        box-shadow: 0 0 3px #444;
        box-sizing: content-box;
        color: white;
        content: '+';
        display: block;
        font-family: 'Courier New', Courier, monospace;
        font-size: 14px;
        font-weight: bold;
        height: 14px;
        line-height: 14px;
        margin-left: -10px;
        margin-top: -10px;
        text-align: center;
        text-indent: 0 !important;
        width: 14px;
    }
    
    table.dataTable.dtr-inline.collapsed > tbody > tr.parent > td.dtr-control:before,
    table.dataTable.dtr-inline.collapsed > tbody > tr.parent > th.dtr-control:before {
        content: '-';
        background-color: #d33333;
    }
}

@media (max-width: 600px) {
    body {
        font-size: 0.9rem;
    }

    h1 {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }
    
    /* Responsive chart styles */
    .chart-container {
        margin-top: 10px;
        overflow-x: hidden;
    }
    
    #stressStrainChart,
    #johnsonCookChart,
    #mooneyRivlinChart,
    #chartSvg {
        max-width: 100%;
        height: auto;
    }

    th, td {
        padding: 6px 4px;
        font-size: 0.85rem;
    }

    .code-container {
        margin: 15px 0;
    }
    
    .code-header {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
    
    .code-container pre {
        padding: 0.75rem;
        font-size: 12px;
    }
    
    /* Additional mobile improvements for very small screens */
    .container,
    .main-container {
        margin: 5px;
        padding: 10px;
        border-radius: 6px;
    }
    
    .filters-container {
        padding: 10px;
        gap: 10px;
    }
    
    .filter-select {
        min-height: 100px;
        max-height: 150px;
        font-size: 0.85rem;
    }
    
    /* DataTables mobile pagination */
    .dataTables_wrapper .dataTables_paginate .paginate_button {
        padding: 0.3em 0.6em;
        margin-left: 1px;
        font-size: 0.85rem;
    }
    
    /* Mobile search and length controls */
    .dataTables_wrapper .dataTables_filter input {
        width: 100%;
        max-width: none;
        margin-left: 0;
        margin-top: 5px;
    }
    
    .dataTables_wrapper .dataTables_length select {
        width: auto;
        min-width: 60px;
    }
    
    /* Responsive table improvements */
    table.dataTable th,
    table.dataTable td {
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    /* Applications column specific styling */
    #materials-table td ul {
        padding-left: 1em;
        margin: 0;
    }
    
    #materials-table td li {
        font-size: 0.8rem;
        line-height: 1.3;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    /* Touch device specific styles */
    .nav-links a {
        padding: 18px 20px;
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .nav-toggle {
        padding: 15px;
        min-height: 44px;
        min-width: 44px;
    }
    
    .clear-button {
        padding: 12px 20px;
        min-height: 44px;
    }
    
    .dataTables_wrapper .dataTables_paginate .paginate_button {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Larger touch targets for table controls */
    table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control:before,
    table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control:before {
        width: 20px;
        height: 20px;
        line-height: 20px;
        font-size: 16px;
        margin-left: -12px;
        margin-top: -12px;
    }
}