* {
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
}

body {
    margin: 0;
    background: #f2f2f2;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    text-align: center;
}

h1 {
    margin-bottom: 30px;
    font-weight: 600;
}

form {
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

label {
    text-align: left;
    margin-bottom: 8px;
    font-size: 14px;
}

.input-group {
    position: relative;
}

input {
    width: 280px;
    padding: 12px 40px 12px 12px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 14px;
}

.icon {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

button {
    margin-top: 12px;
    padding: 12px;
    border: none;
    background: #555;
    color: white;
    border-radius: 6px;
    cursor: pointer;
    transition: 0.2s;
}

button:hover {
    background: #333;
}

#result {
    margin-top: 20px;
    font-size: 16px;
}