:root {
    --background-color: #f0f0f0;
    --text-color: #333;
    --button-bg-color: #4CAF50;
    --button-text-color: white;
    --container-bg-color: white;
}

body.dark-mode {
    --background-color: #333;
    --text-color: #f0f0f0;
    --button-bg-color: #555;
    --container-bg-color: #444;
}

body {
    font-family: sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

.container {
    text-align: center;
    background-color: var(--container-bg-color);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.lotto-numbers {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

#generate-btn {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    background-color: var(--button-bg-color);
    color: var(--button-text-color);
    border: none;
    border-radius: 5px;
}

.theme-toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
}

#theme-toggle-checkbox {
    display: none;
}

.theme-toggle-label {
    display: block;
    position: relative;
    width: 50px;
    height: 25px;
    border-radius: 25px;
    background-color: #ccc;
    cursor: pointer;
    transition: background-color 0.3s;
}

.theme-toggle-label::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 21px;
    height: 21px;
    border-radius: 50%;
    background-color: white;
    transition: transform 0.3s;
}

#theme-toggle-checkbox:checked + .theme-toggle-label {
    background-color: #4CAF50;
}

#theme-toggle-checkbox:checked + .theme-toggle-label::after {
    transform: translateX(25px);
}

/* Partnership Inquiry Form Styles */
.partnership-inquiry {
    margin-top: 40px;
    padding: 20px;
    background-color: var(--container-bg-color);
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.partnership-inquiry h2 {
    margin-bottom: 20px;
    color: var(--text-color);
}

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

.partnership-inquiry label {
    text-align: left;
    margin-bottom: 5px;
    color: var(--text-color);
}

.partnership-inquiry input[type="text"],
.partnership-inquiry input[type="email"],
.partnership-inquiry textarea {
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: var(--background-color);
    color: var(--text-color);
}

.partnership-inquiry textarea {
    resize: vertical;
    min-height: 100px;
}

.partnership-inquiry button[type="submit"] {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    background-color: var(--button-bg-color);
    color: var(--button-text-color);
    border: none;
    border-radius: 5px;
    align-self: center;
    margin-top: 10px;
}