/* Reset and global variables */
:root {
    --primary: #003087; /* Navy blue from Ditchey Geiger */
    --accent: #C8102E; /* Red from Ditchey Geiger */
    --background: #FFFFFF; /* Light mode background */
    --card-bg: #E6ECEF; /* Light mode card background */
    --text: #333333; /* Dark text for light mode */
    --shadow: rgba(0, 0, 0, 0.1); /* Dark shadow for light mode */
}

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background: var(--background);
    color: var(--text);
    
}

.container {
    max-width: 2000px;
}

.field-validation-valid {
    display: none !important; /* Hide when no error */
}

.field-validation-error {
    display: block !important; /* Or inline-block; ensure it's visible when error occurs */
    /* Optional: Add any extra styles, like margin-top for spacing */
}

.user-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0;
}

.search-form {
    background: #f0f0f5;
    border-radius: 8px;
    box-shadow: 0 4px 8px var(--shadow);
    padding: 20px;
    margin-bottom: 20px;
}

    .search-form .form-control,
    .search-form .form-select {
        border: 1px solid #ccc;
        border-radius: 4px;
        font-size: 16px;
    }

    .search-form .btn {
        background: #198754; /* Green for search button */
        border: none;
        transition: background 0.3s;
    }

        .search-form .btn:hover {
            background: #1c6141; /* Darker green on hover */
        }

.action-btn {
    background: #198754; /* Green for action buttons */
    border: none;
    transition: transform 0.2s;
    color: white;
}

    .action-btn:hover {
        transform: scale(1.05);
    }

.cancel-btn {
    background: #6C757D; /* Green for action buttons */
    border: none;
    transition: transform 0.2s;
    color: white;
}

    .cancel-btn:hover {
        transform: scale(1.05);
    }

.main-content {
    display: flex;
    gap: 20px;
}

.sidebar {
    width: 200px;
    background: var(--background);
    border-radius: 8px;
    box-shadow: 0 4px 8px var(--shadow);
    padding: 10px 0;
}

    .sidebar a {
        display: block;
        padding: 15px 20px;
        text-decoration: none;
        color: var(--text);
        font-weight: 700;
        transition: background 0.3s;
    }

        .sidebar a:hover,
        .sidebar a.active {
            background: var(--primary);
            color: white;
        }

.tab-content {
    flex: 1;
    background: var(--background);
    border-radius: 8px;
    box-shadow: 0 4px 8px var(--shadow);
    padding: 20px;
    display: none;
}

    .tab-content.active {
        display: block;
        animation: fadeIn 0.5s;
    }

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

th, td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: var(--primary);
    color: white;
    font-weight: bold;
}

tr:nth-child(odd) {
    background-color: var(--card-bg);
}

.modal-content {
    background: var(--background);
    border-radius: 12px;
    box-shadow: 0 8px 16px var(--shadow);
}

.feedback {
    color: var(--accent);
    font-weight: 700;
    margin: 10px 0;
}

@media (max-width: 992px) {
    .main-content {
        flex-direction: column;
    }

    .sidebar {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
    }

        .sidebar a {
            flex: 1;
            text-align: center;
        }
}