.feng-shui-widget {
    max-width: 500px;
    background: linear-gradient(145deg, #fff8e7, #fefcf8); /* màu nền vàng nhạt nhẹ */
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border: 2px solid #d4a017; /* vàng ánh kim */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 20px auto;
}

.widget-title {
    color: #8b0000; /* đỏ đô */
    font-size: 1.6rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    border-bottom: 2px solid #d4a017;
    padding-bottom: 10px;
    letter-spacing: 1px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #3e2723; /* nâu đậm */
    font-weight: 600;
    font-size: 14px;
}

.form-group input, 
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0c097; /* viền vàng nhạt */
    border-radius: 8px;
    font-size: 14px;
    background: #fffdfa;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus, 
.form-group select:focus {
    outline: none;
    border-color: #d2691e; /* cam đất */
    box-shadow: 0 0 6px rgba(210, 105, 30, 0.3);
}

.calculate-btn {
    background: linear-gradient(135deg, #d4a017, #b8860b);
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    transition: transform 0.2s ease, background 0.3s ease;
    letter-spacing: 0.5px;
}

.calculate-btn:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #b8860b, #8b7500);
}

.result-container {
    margin-top: 25px;
    display: none;
}

.result-item {
    background: #faf5e6;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 8px;
    border-left: 4px solid #8b0000;
}

.result-item h3 {
    color: #8b0000;
    font-size: 16px;
    margin: 0 0 10px 0;
    font-weight: 700;
}

.result-item p {
    margin: 0;
    line-height: 1.6;
    color: #4e342e;
    font-size: 14px;
}

/* Badge theo ngũ hành */
.element-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
    margin-right: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.kim { background: #d9d9d9; color: #000; }
.moc { background: #2e7d32; color: #fff; }
.thuy { background: #0277bd; color: #fff; }
.hoa { background: #c62828; color: #fff; }
.tho { background: #f57c00; color: #fff; }

.direction-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 10px;
}

.good-direction {
    background: #e6f4ea;
    color: #1b5e20;
    padding: 8px;
    border-radius: 5px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid #a5d6a7;
}

.bad-direction {
    background: #ffebee;
    color: #b71c1c;
    padding: 8px;
    border-radius: 5px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid #ef9a9a;
}

@media (max-width: 600px) {
    .feng-shui-widget {
        margin: 10px;
        padding: 20px;
    }
    
    .direction-list {
        grid-template-columns: 1fr;
    }
}