body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}
.container {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 400px;
    width: 90%;
}
.container img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    display: block;
}
.input-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
input[type="text"] {
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}
input[type="text"]:focus {
    border-color: #007bff;
}
button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}
button:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}
button:active {
    transform: translateY(0);
}
footer {
    padding: 12px;
}
h1 {
    font-family: "Coiny", system-ui;
    font-weight: 400;
    font-style: normal;
}