body {
    font-family: 'Helvetica Neue', sans-serif;
    background-color: #ffffff;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.container {
    background-color: #fffafa; /* Very light pink/white */
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    padding: 40px;
    text-align: center;
    max-width: 600px;
    width: 90%;
    border: 1px solid #ffe4e1;
}

h1 {
    font-size: 36px;
    font-weight: bold;
    color: #ff69b4; /* Pink title */
    margin-bottom: 30px;
}

.generator {
    margin-bottom: 40px;
}

.numbers {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
}

.number {
    background-color: #ff69b4; /* Pink balls */
    color: #fff;
    font-size: 28px;
    font-weight: bold;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(255, 105, 180, 0.3);
    transition: transform 0.3s ease;
}

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

.btn {
    background-color: #ff69b4; /* Pink button */
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(255, 105, 180, 0.4);
}

.btn:hover {
    background-color: #ff1493; /* Darker pink on hover */
    box-shadow: 0 6px 20px rgba(255, 20, 147, 0.5);
}

.history {
    text-align: left;
}

h2 {
    font-size: 24px;
    color: #ff69b4;
    border-bottom: 2px solid #ffe4e1;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

#history-list {
    list-style: none;
    padding: 0;
    max-height: 200px;
    overflow-y: auto;
}

#history-list li {
    background-color: #fff;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid #ffe4e1;
}

.contact {
    margin-top: 40px;
    text-align: left;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ffe4e1;
    border-radius: 8px;
    font-size: 16px;
    box-sizing: border-box; /* Ensures padding doesn't affect width */
    font-family: inherit;
}

.form-group textarea {
    height: 100px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff69b4;
    box-shadow: 0 0 5px rgba(255, 105, 180, 0.2);
}

.contact .btn {
    width: 100%;
    margin-top: 10px;
}

.comments {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid #ffe4e1;
    text-align: left;
}