.elementor-widget-section .eael-protected-content-message{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}.elementor-widget-section .protected-content-error-msg{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}.elementor-widget-html .eael-protected-content-message{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}.elementor-widget-html .protected-content-error-msg{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );}/* Start custom CSS for html, class: .elementor-element-e770519 */<style>
    /* === General Reset and Base for Fiber Optic Calculator === */
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    .smart-mikrotik-tool-container.fiber-optic-calculator-tool {
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        background-color: #f0f4f8; 
        color: #333;
        padding: 25px;
        border-radius: 12px;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
        max-width: 900px; 
        margin: 30px auto;
    }

    /* === Tool Header Styling === */
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .tool-header {
        text-align: center;
        margin-bottom: 30px;
        padding-bottom: 20px;
        border-bottom: 1px solid #d1d9e6;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .tool-header h1 {
        font-size: 2.1em; 
        color: #0077b6; 
        margin-bottom: 10px;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .tool-header p {
        font-size: 1.05em; 
        color: #555;
    }

    /* === Form Sections Styling === */
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .tool-form .config-section {
        background-color: #ffffff;
        padding: 20px 25px; 
        border-radius: 8px;
        margin-bottom: 20px; 
        border: 1px solid #e0e6ed;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .tool-form .config-section h2 {
        font-size: 1.5em; 
        color: #005f8b; 
        margin-bottom: 20px;
        padding-bottom: 10px;
        border-bottom: 1px solid #e9ecef;
    }
    
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .subsection {
        border: 1px solid #d1d9e6;
        padding: 15px 20px;
        margin-top: 20px;
        margin-bottom: 20px;
        border-radius: 6px;
        background-color: #fafdff; 
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .subsection legend {
        font-weight: 600;
        font-size: 1.1em;
        padding: 0 10px;
        color: #0077b6; 
    }

    /* === Form Elements Styling === */
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .form-row {
        display: flex;
        flex-wrap: wrap;
        gap: 20px; 
        margin-bottom: 10px; 
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .form-group {
        flex: 1 1 100%; 
        margin-bottom: 10px; 
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .form-group.full-width {
        flex-basis: 100%;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .form-group.half-width {
        flex: 1 1 calc(50% - 10px);
    }
    /* .third-width tidak digunakan lagi karena section splice/konektor dihapus, tapi bisa disimpan jika perlu */
    /*
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .form-group.third-width {
        flex: 1 1 calc(33.333% - 14px);
    }
    */

    .smart-mikrotik-tool-container.fiber-optic-calculator-tool label {
        display: block;
        margin-bottom: 6px; 
        font-weight: 500; 
        font-size: 0.9em;
        color: #454f5b;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .default-loss-note {
        font-weight: normal;
        font-size: 0.9em; /* Disesuaikan dengan ukuran font label */
        color: #555;
        margin-left: 5px;
    }


    .smart-mikrotik-tool-container.fiber-optic-calculator-tool input[type="text"],
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool input[type="number"],
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool select.form-control-select {
        width: 100%;
        padding: 10px 12px; 
        border: 1px solid #c0cddc; 
        border-radius: 5px;
        font-size: 0.95em;
        background-color: #fff;
        transition: border-color 0.2s ease, box-shadow 0.2s ease;
        line-height: normal; 
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool select.form-control-select {
        appearance: none;
        -webkit-appearance: none;
        -moz-appearance: none;
         background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%230077b6%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
         background-repeat: no-repeat;
         background-position: right 12px center;
         background-size: .6em auto;
         padding-right: 2.5em;
    }

    .smart-mikrotik-tool-container.fiber-optic-calculator-tool input[type="text"]:focus,
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool input[type="number"]:focus,
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool select.form-control-select:focus {
        border-color: #0077b6; 
        box-shadow: 0 0 0 0.2rem rgba(0, 119, 182, 0.25);
        outline: none;
    }
    
    /* === Buttons Styling === */
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .button {
        padding: 12px 25px; 
        border: none;
        border-radius: 5px;
        cursor: pointer;
        font-size: 1em; 
        font-weight: 600;
        text-decoration: none;
        display: inline-block;
        transition: background-color 0.2s ease, transform 0.1s ease;
        text-align: center;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .button:hover {
        opacity: 0.85;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .button:active {
        transform: translateY(1px);
    }

    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .form-actions-footer {
        display: flex;
        justify-content: center; 
        margin-top: 25px;
        padding-top: 15px; 
        border-top: 1px solid #d1d9e6;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .action-button {
        background-color: #0077b6; 
        color: white;
        min-width: 220px; 
    }
   
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .copy-button { 
        background-color: #198754; 
        color: white;
        margin-top: 15px;
        width: 100%; 
    }

    /* === Output Area Styling === */
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .output-section {
        margin-top: 25px;
        background-color: #ffffff;
        padding: 20px 25px;
        border-radius: 8px;
        border: 1px solid #e0e6ed;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .output-section h2 {
        font-size: 1.5em;
        color: #005f8b;
        margin-bottom: 15px;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .result-grid.fiber-results {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 12px; 
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .result-item {
        background-color: #f0f9ff; 
        padding: 12px 15px; 
        border-radius: 5px;
        border: 1px solid #cce7ff;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .result-label {
        display: block;
        font-weight: 500; 
        color: #005f8b; 
        margin-bottom: 4px;
        font-size: 0.85em; 
    }
     .smart-mikrotik-tool-container.fiber-optic-calculator-tool .default-loss-note-result { /* Untuk catatan di hasil */
        font-weight: normal;
        font-size: 0.9em; /* Disesuaikan dengan ukuran font label */
        color: #555;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .result-value {
        display: block;
        color: #0077b6; 
        font-size: 1.2em; 
        font-weight: 600;
        word-wrap: break-word;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .result-item.summary-item { 
        background-color: #e0f2fe; 
        border-left: 4px solid #0077b6;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .result-item.summary-item .result-label {
        font-size: 0.9em;
    }
     .smart-mikrotik-tool-container.fiber-optic-calculator-tool .result-item.summary-item .result-value {
        font-size: 1.3em;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .status-good { color: #198754; } 
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .status-marginal { color: #ffc107; } 
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .status-bad { color: #dc3545; } 


    /* === Disclaimer Styling === */
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .generator-disclaimer {
        margin-top: 25px;
        padding: 15px;
        background-color: #fff3cd; 
        border: 1px solid #ffeeba;
        border-radius: 6px;
        font-size: 0.85em; 
        color: #856404;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .generator-disclaimer p {
        margin-bottom: 8px;
        line-height: 1.5;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .generator-disclaimer p:last-child {
        margin-bottom: 0;
    }
    .smart-mikrotik-tool-container.fiber-optic-calculator-tool .generator-disclaimer strong {
        color: #721c24;
    }
    
    .attenuation-warning-message {
    padding: 10px 15px;
    background-color: #fff3cd; /* Warna kuning muda untuk perhatian */
    border: 1px solid #ffeeba;
    border-left: 4px solid #ffc107; /* Aksen kuning di kiri */
    border-radius: 5px;
    margin-bottom: 20px; /* Jarak ke hasil kalkulasi */
    font-size: 0.9em;
    color: #856404; /* Warna teks coklat tua */
    line-height: 1.5;
    }
    .attenuation-warning-message strong {
        font-weight: bold;
    }
    
    /* === Responsive Adjustments === */
    @media (max-width: 768px) {
        .smart-mikrotik-tool-container.fiber-optic-calculator-tool .form-group.half-width,
        .smart-mikrotik-tool-container.fiber-optic-calculator-tool .form-group.third-width { /* Jika class third-width digunakan lagi */
            flex-basis: 100%; 
        }
        .smart-mikrotik-tool-container.fiber-optic-calculator-tool .form-row {
            gap: 0; 
        }
        .smart-mikrotik-tool-container.fiber-optic-calculator-tool .result-grid.fiber-results {
            grid-template-columns: 1fr; 
        }
         .smart-mikrotik-tool-container.fiber-optic-calculator-tool .action-button {
            min-width: 100%;
        }
    }
    
</style>/* End custom CSS */