/* Reset Basic */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f4f7f6;
    color: #333;
    line-height: 1.6;
}

/* Header */
header {
    background-color: #2c3e50;
    color: #ffffff;
    text-align: center;
    padding: 2rem 1rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

header p {
    font-size: 1.1rem;
    color: #ecf0f1;
}

/* Layout Container */
.container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Card Section */
.card {
    background: #ffffff;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.card h2 {
    color: #2c3e50;
    border-bottom: 2px solid #3498db;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

/* Tabel Style */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 0.5rem;
}

table th, 
table td {
    padding: 10px 12px;
    text-align: left;
    border: 1px solid #dddddd;
}

/* Table Header */
table th {
    background-color: #3498db;
    color: #ffffff;
    font-weight: 600;
}

/* Striped Rows */
table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

table tbody tr:hover {
    background-color: #f1f1f1;
}

/* Footer */
footer {
    text-align: center;
    padding: 1rem;
    background-color: #e2e8f0;
    color: #666;
    font-size: 0.9rem;
    margin-top: 2rem;
}