:root {
    --background-gradient-start: #6a11cb;
    --background-gradient-end: #2575fc;
    --container-bg: white;
    --text-color: black;
    --button-bg: #6a11cb;
    --button-hover-bg: #2575fc;
    --number-text-color: white;
}

body[data-theme="dark"] {
    --background-gradient-start: #232526;
    --background-gradient-end: #414345;
    --container-bg: #333;
    --text-color: white;
    --button-bg: #414345;
    --button-hover-bg: #555;
    --number-text-color: black;
}


body {
    font-family: sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(to right, var(--background-gradient-start), var(--background-gradient-end));
    margin: 0;
    color: var(--text-color);
    transition: background 0.3s, color 0.3s;
    flex-direction: column; /* Allow content to stack vertically */
    padding: 2rem 0; /* Add some vertical padding to the body */
}

.container {
    background-color: var(--container-bg);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
    text-align: center;
    transition: background-color 0.3s;
}

h1 {
    margin-bottom: 2rem;
}

.numbers {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 2rem;
}

.number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--number-text-color);
}

button {
    background-color: var(--button-bg);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: var(--button-hover-bg);
}

.color-1 { background-color: #fbc531; }
.color-2 { background-color: #487eb0; }
.color-3 { background-color: #e84118; }
.color-4 { background-color: #8c8c8c; }
.color-5 { background-color: #44bd32; }

/* Theme Switcher */
.theme-switcher {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.theme-switcher input {
    display: none;
}

.theme-switcher label {
    cursor: pointer;
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    background-color: var(--container-bg);
    color: var(--text-color);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* Contact Form Styles */
.contact-form {
    background-color: var(--container-bg);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
    text-align: center;
    margin-top: 2rem; /* Add some space above the form */
    transition: background-color 0.3s;
    width: 100%;
    max-width: 500px; /* Limit form width */
}

.contact-form h2 {
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form label {
    text-align: left;
    font-weight: bold;
    color: var(--text-color);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
    background-color: var(--container-bg);
    color: var(--text-color);
    transition: border-color 0.3s, background-color 0.3s;
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    border-color: var(--button-hover-bg);
    outline: none;
}

.contact-form button {
    background-color: var(--button-bg);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 1rem;
}

.contact-form button:hover {
    background-color: var(--button-hover-bg);
}