body {
    font-family: "Segoe UI", sans-serif;
    background: #f5f7fa;
    color: #333;
    text-align: center;
    padding: 20px;
}

h2 {
    color: #2e7d32;
    margin-bottom: 20px;
}

/* === Tombol Menu & Kembali === */
a.back-btn, a[href="admin.php"] {
    display: inline-block;
    background: linear-gradient(135deg, #8bc34a, #558b2f);
    color: white;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    margin: 10px 0;
    transition: all 0.3s ease;
}

a.back-btn:hover, a[href="admin.php"]:hover {
    background: linear-gradient(135deg, #9ccc65, #33691e);
    transform: scale(1.05);
}

/* === Filter Bar === */
form {
    margin: 10px auto 20px auto;
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-input {
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
}

.filter-btn {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s;
}

.filter-btn:hover {
    background: #45a049;
}

.filter-reset {
    background: #f44336;
    color: white;
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 6px;
    transition: background 0.3s;
}

.filter-reset:hover {
    background: #d32f2f;
}

/* === Tabel === */
table {
    width: 95%;
    margin: auto;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

th {
    background: #4CAF50;
    color: white;
    font-weight: 600;
    padding: 10px;
}

td {
    border-bottom: 1px solid #eee;
    padding: 8px;
}

tr:hover {
    background: #f1f8e9;
}