body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f7f6;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
}

.container {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 450px;
}

h1, h3 {
    text-align: center;
    color: #333;
}

.balance-board {
    background: linear-gradient(135deg, #11998e, #38ef7d);
    color: white;
    padding: 15px;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 20px;
}

input, select, button {
    width: 100%;
    padding: 12px;
    margin: 8px 0;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 6px;
}

button {
    background-color: #11998e;
    color: white;
    font-weight: bold;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background-color: #0e8076;
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    background-color: #f9f9f9;
    padding: 12px;
    margin-bottom: 8px;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 5px solid #ccc;
}

li.pemasukan { border-left-color: #2ecc71; }
li.pengeluaran { border-left-color: #e74c3c; }

.hapus-btn {
    background-color: #e74c3c;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    width: auto;
}

/* Style tambahan untuk ringkasan pemasukan & pengeluaran */
.summary-container {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
    gap: 10px;
}

.summary-box {
    background-color: rgba(255, 255, 255, 0.9);
    color: #333;
    padding: 10px;
    border-radius: 6px;
    flex: 1;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}