/* style.css */
* {
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #212121;
    color: #e0e0e0;
}

.center {
    max-width: 700px;
    padding: 40px;
    text-align: center;
    background: #2b2b2b;
    border-radius: 8px;
}

h1 {
    margin-bottom: 10px;
    color: #ffffff;
}

h2 {
    margin-top: 0;
    font-weight: normal;
    color: #bdbdbd;
}

p {
    line-height: 1.6;
    color: #e0e0e0;
}

nav {
    margin-top: 30px;
}

nav a {
    text-decoration: none;
    color: #64b5f6;
}

nav a:hover {
    text-decoration: underline;
}

form {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

input,
textarea {
    padding: 10px;
    font-size: 1rem;
    background: #1c1c1c;
    color: #ffffff;
    border: 1px solid #444;
    border-radius: 4px;
}

input::placeholder,
textarea::placeholder {
    color: #9e9e9e;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: #64b5f6;
}

button {
    padding: 10px;
    font-size: 1rem;
    cursor: pointer;
    background: #64b5f6;
    color: #000000;
    border: none;
    border-radius: 4px;
}

button:hover {
    background: #90caf9;
}

hr {
    border: none;
    border-top: 1px solid #444;
    margin: 30px 0;
}