/* General Styles */
body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #343a40;
    color: white;
    width: 100%;
    padding: 20px 0;
}

#logo {
    height: 50px;
    margin-right: 20px;
}

h1 {
    margin: 0;
}

.content-wrapper {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin-top: 30px;
    padding: 0 20px;
    box-sizing: border-box;
}

.nav-section {
    flex: 0 0 200px; /* Fixed width for the navigation */
    margin-right: 20px;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 10px; /* Spacing between buttons */
}

.calculator-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    width: 33%;
}

#cable-container {
    display: flex;
    gap: 10px; /* Reduce gap between tiles */
    justify-content: center;
    width: 100%;
    margin-bottom: 20px;
    flex-wrap: nowrap;  /* No wrapping */
}

.cable-group {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    position: relative;
    flex: 1 1 40%; /* Each cable group takes up 30% of the container */
    min-width: 280px; /* Optional minimum width */
    max-width: 40%; /* Ensure the maximum width is constrained */
}

.cable-group h2 {
    text-align: center;
    margin-top: 0;
    color: #343a40;
}

.form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    width: 100%;
}

.form-row label {
    flex: 0 0 40%;  /* Label takes up 40% of the row */
    font-weight: bold;
    color: #343a40;
}

.form-row input,
.form-row select {
    flex: 1; 
    padding: 8px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 100%;
    box-sizing: border-box;
}

/* Dropdown styling */
.form-row select {
    appearance: none;
    background-color: #f8f9fa;
    padding: 8px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 100%;
    box-sizing: border-box;
}

.btn-group, .form-group {
    display: flex;
    justify-content: space-between;
    width: 100%; /* Ensure buttons are aligned in one row */
}

.btn {
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    border: none;
    color: white;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.btn:hover {
    opacity: 0.9;
}

.btn-add,
.btn-add-cable {
    background-color: #007bff;
    margin-right: 10px;
}

.btn-add-cable:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
}

.btn-calculate {
    background-color: #6c757d; /* Disabled state */
    cursor: not-allowed;
}

.btn-calculate.enabled {
    background-color: #28a745; /* Enabled state */
    cursor: pointer;
}

.btn-cg-calculate {
    background-color: #6c757d; /* Disabled state */
    cursor: not-allowed;
}

.btn-cg-calculate.enabled {
    background-color: #28a745; /* Enabled state */
    cursor: pointer;
}

.btn-remove-cable {
    background-color: #dc3545;
    padding: 3px 8px;
    font-size: 12px;
    position: absolute;
    bottom: 10px;
    right: 10px;
}

.btn-nav {
    background-color: #007bff;
    color: white;
    padding: 10px 16px;
    font-size: 14px;
    text-align: center;
    border-radius: 4px;
    transition: background-color 0.3s ease;
    cursor: pointer;
    border: none; /* Remove default button border */
    display: block;
    width: 100%; /* Full width within the nav section */
    text-align: center;
    width: 150px;
    margin-top: 20px;
}

.btn-nav:hover {
    background-color: #0056b3;
}

.action-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    width: 100%;
    margin-bottom: 20px;
}

.btn-back {
    background-color: #007bff;
    color: white;
    padding: 8px 16px;
    font-size: 14px;
    text-align: center;
    border-radius: 4px;
    transition: background-color 0.3s ease;
    cursor: pointer;
    border: none;
    display: block;
    text-decoration: none;
    text-align: center;
    width: 150px;
    margin-top: 20px;
}

.btn-back:hover {
    background-color: #0056b3;
}

/* Media Queries for Responsiveness */
@media (max-width: 992px) {
    #cable-container .cable-group {
        flex: 1 1 48%; /* Two cables per row on medium screens */
    }

    #cable-container .cable-group:nth-child(3) {
        flex: 1 1 100%; /* Stack the third cable below on medium screens */
    }
}

@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
        align-items: center;
    }

    .nav-section {
        flex: 0 0 100%;
        margin-bottom: 20px;
    }

    #cable-container .cable-group {
        flex: 1 1 100%; /* Full width for all cables on small screens */
    }

    .btn-add-cable,
    .btn-calculate {
        width: 100%;
        margin-right: 0;
    }

    .action-buttons {
        flex-direction: column;
    }
}

.btn-save {
    background-color: #007bff;
}

.btn-delete {
    background-color: #dc3545;
}

/* Adjusted Specific Styles for the Edit Cables Page */
.edit-cables-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 30px auto;
    width: 100%;
    max-width: 500px; /* Adjusted width to make it more compact */
    padding: 20px;
    box-sizing: border-box;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.add-cable-section, .existing-cables-section {
    width: 100%;
    margin-bottom: 30px;
}

.add-cable-section h2, .existing-cables-section h2 {
    margin-bottom: 20px;
    color: #343a40;
}

.result-display {
    width: 100%; /* Fixed width to ensure consistency */
    font-size: 20px;
    color: #28a745;
    text-align: center;
    background-color: white;
    min-height: 300px; /* Ensures the container has a minimum height */
}


/* CG */
.result-visual-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
    margin-top: 20px;
    gap: 20px;
}

.result-display-cg {

    margin-top: 8px;
    width: 100%; /* Fixed width to ensure consistency */
    font-size: 20px;
    color: #28a745;
    text-align: right;
    background-color: white;
    min-height: 100%; /* Ensures the container has a minimum height */
}

.fixture-visual {
    width: 100%; /* Fixed width to ensure consistency */
    text-align: left;
    margin-right: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.fixture-visual img {
    width: 75%;
}

.red-text {
    color: red;
}

.orange-text {
    color: orange;
}