/* General container */
.wellthic-tool {
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    padding: 20px;
    margin: 20px auto;
    max-width: 500px;
    transition: transform 0.2s ease-in-out;
}

.wellthic-tool:hover {
    transform: translateY(-5px);
}

/* Headings */
.wellthic-tool h3 {
    font-size: 20px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
    text-align: center;
}

/* Input fields */
.wellthic-tool input,
.wellthic-tool select {
    width: 100%;
    padding: 10px 12px;
    margin-bottom: 12px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 14px;
    transition: border 0.3s ease;
}

.wellthic-tool input:focus,
.wellthic-tool select:focus {
    border-color: #3498db;
    outline: none;
}

/* Buttons */
.wellthic-tool button {
    background: #3498db;
    color: #fff;
    border: none;
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 15px;
    cursor: pointer;
    width: 100%;
    transition: background 0.3s ease;
}

.wellthic-tool button:hover {
    background: #2980b9;
}

/* Result text */
.wellthic-tool p {
    margin-top: 12px;
    font-weight: 500;
    color: #27ae60;
    text-align: center;
}