.ip-ref-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: Arial, sans-serif;
}

.ip-ref-header {
    text-align: center;
    margin-bottom: 30px;
}

.ip-ref-header h2 {
    color: #1e3c72;
    font-size: 2em;
    margin-bottom: 10px;
}

.ip-ref-header p {
    color: #666;
    font-size: 1.1em;
}

.ip-ref-section {
    background: white;
    border-radius: 8px;
    padding: 20px;
    /* padding: 20px; */
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 10px;
}

.ip-ref-section h3 {
    color: #1e3c72;
    margin-bottom: 10px;
    /* margin-bottom: 20px; */
}

.ip-ref-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 10px;
    /* margin-bottom: 20px; */
    background: white;
}

.ip-ref-table th {
    background-color: #1e3c72;
    color: white;
    padding: 5px;
    /* padding: 12px; */
    text-align: left;
    font-weight: bold;
}

.ip-ref-table td {
    padding: 5px;
    /* padding: 12px; */
    border-bottom: 1px solid #dee2e6;
}

.ip-ref-table tr:nth-child(even) {
    background-color: #f8f9fa;
}

.ip-ref-table tr:hover {
    background-color: #f1f3f5;
}

.ip-ref-note {
    font-style: italic;
    color: #666;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 5px;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .ip-ref-section {
        padding: 15px;
    }
    
    .ip-ref-table th,
    .ip-ref-table td {
        padding: 8px;
        font-size: 0.9em;
    }
}

.ip-vis-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 10px;
    font-family: Arial, sans-serif;
    background-color: #96D4B4;
    border-radius: 8px;
}

.ip-vis-title {
    text-align: center;
    color: #000;
    font-size: 24px;
    margin-bottom: 40px;
}

.ip-vis-boxes {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
}

.ip-vis-box {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 72px;
    font-weight: bold;
    background-color: #FFF5E1;
    border: 2px solid #000;
}

.ip-vis-box.ip {
    width: 180px;
}

.ip-vis-box.water {
    background-color: #E8F8E8;
}

.ip-vis-labels {
    display: flex;
    justify-content: center;
    gap: 10px;
    text-align: center;
}

.ip-vis-label {
    width: 120px;
    color: white;
    font-size: 16px;
    font-weight: bold;
    line-height: 1.3;
}

.ip-vis-label.ip {
    width: 180px;
}

.ip-vis-line {
    width: 2px;
    height: 30px;
    background-color: white;
    margin: 0 auto 10px;
}