/* ===== Global Container ===== */
body {
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(to right, #e6f2ff, #ffffff);
    margin: 0;
    padding: 0;
    color: #003366;
}

.main-container {
    width: 90%;
    max-width: 1000px;
    margin: 40px auto;
    background-color: #ffffff;
    border: 2px solid #3399ff;
    border-radius: 10px;
    padding: 20px 30px;
    box-shadow: 0px 4px 12px rgba(0, 51, 102, 0.2);
}

/* ===== Page Title ===== */
.page-title h2 {
    color: #003366;
    font-weight: bold;
}

.page-title p {
    color: #0056b3;
    font-size: 14px;
}

/* ===== Table Style ===== */
.modern-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.modern-table thead {
    background-color: #0066cc;
    color: #ffffff;
}

.modern-table th, 
.modern-table td {
    padding: 12px 15px;
    text-align: center;
    border: 1px solid #cce0ff;
}

.modern-table tbody tr:nth-child(even) {
    background-color: #f2f9ff;
}

.modern-table tbody tr:hover {
    background-color: #e6f2ff;
    transition: 0.3s;
}

/* ===== Button Edit ===== */
.btn-edit {
    background-color: #3399ff;
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.btn-edit:hover {
    background-color: #004080;
}

/* ===== Back Button ===== */
.btn-back {
    display: inline-block;
    margin-top: 20px;
    background-color: #0066cc;
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.btn-back:hover {
    background-color: #004080;
}