body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.navbar {
    background-color: #2c3e50;
    display: flex;
    align-items: center;
    padding: 10px 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.logo-container {
    display: flex;
    align-items: center;
    margin-right: 30px;
}

.logo {
    width: 80px;
    height: 80px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
}

.logo img {
    max-width: 80px;
    max-height: 80px;
}

.company-name {
    color: white;
    font-size: 20px;
    font-weight: bold;
}

.menu-container {
    display: flex;
    flex-grow: 1;
}

.menu-container a {
    color: white;
    text-decoration: none;
    padding: 14px 16px;
    transition: background-color 0.3s;
}

.dropdown {
    position: relative;
}

.dropdown-btn {
    cursor: pointer;
    display: flex;
    align-items: center;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: white;
    min-width: 200px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 1000;
    top: 100%;
    border-radius: 4px;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content a {
    color: #2c3e50;
    padding: 12px 16px;
    display: block;
    transition: background-color 0.3s;
}

.dropdown-content a:hover {
    background-color: #f1f1f1; 
}

.content {
    padding: 0 40px;
}

.form-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    font-family: Arial, sans-serif;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 3px;
    color: #333;
    font-weight: bold;
}

.form-group input, .form-table input[type="text"], .form-table input[type="date"], .form-table td input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.form-group input:focus, .form-table input[type="text"]:focus, .form-table input[type="date"]:focus, .form-table td input:focus {
    outline: none;
    border-color: #666;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
}

button[type="submit"], .submit-btn, .form-table td strong center input[type="Submit"] {
    width: 100%;
    padding: 10px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

button[type="submit"]:hover, .submit-btn:hover, .form-table td strong center input[type="Submit"]:hover {
    background-color: #45a049;
}

.error-message {
    color: #dc3545;
    margin-top: 5px;
}

.form-title {
    color: #2c3e50;
    text-align: center;
    margin-bottom: 30px;
    font-size: 24px;
    font-weight: bold;
}

.alert {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    margin: 10px 0;
    border-radius: 4px;
    border: 1px solid #c3e6cb;
    animation: fadeOut 5s forwards;
}

@keyframes fadeOut {
    0% { opacity: 1; }
    90% { opacity: 1; }
    100% { opacity: 0; }
}

/* Responsive design */
@media (max-width: 768px) {
    .form-container {
        margin: 10px;
        padding: 15px;
    }

    .form-table th, .form-table td {
        width: 100%;
        display: block;
    }

    body {
        padding: 10px;
    }

    h1 {
        font-size: 24px;
    }

    h3 {
        font-size: 20px;
    }

    .table-container {
        padding: 10px;
    }

    .records-table {
        width: 100%;
        overflow-x: auto;
        display: block;
    }

    .search-box {
        width: 100%;
        margin-bottom: 10px;
    }
}

.table-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.table-header h2 {
    color: #333;
    font-size: 1.5em;
    margin: 0;
}

.search-box {
    padding: 8px 16px;
    border-radius: 4px;
    border: 1px solid #ccc;
    width: 300px;
    transition: border-color 0.3s ease;
}

.search-box:focus {
    outline: none;
    border-color: #666;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

.records-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background-color: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.records-table th, .records-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.records-table th {
    background-color: #f8f9fa;
    color: #333;
    font-weight: bold;
}

.records-table tr:hover {
    background-color: #f5f6fa;
}

.records-table td a {
    color: #4CAF50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.records-table td a:hover {
    color: #45a049;
}

.pagination {
    margin-top: 20px;
    padding: 10px;
}

.page-links {
    display: flex;
    justify-content: center;
    gap: 10px;
    list-style: none;
}

.prev, .next {
    color: #007bff;
    text-decoration: none;
    cursor: pointer;
}

.prev:hover, .next:hover {
    text-decoration: underline;
}

.current-page {
    font-weight: bold;
}