* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f8f9fa;
    color: #2c3e50;
    padding: 20px;
    min-height: 100vh;
}

h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    text-align: center;
    color: #1a252f;
    letter-spacing: -0.5px;
}

.container {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 1rem;
    border: 2px solid #e0e6ed;
    border-radius: 8px;
    background-color: #fafbfc;
    transition: all 0.3s ease;
}

input[type="text"]:focus {
    outline: none;
    border-color: #5b9bd5;
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(91, 155, 213, 0.1);
}

input[type="text"]::placeholder {
    color: #95a5a6;
}

button {
    width: 100%;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    background-color: #5b9bd5;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

button:hover {
    background-color: #4a8bc2;
    box-shadow: 0 4px 12px rgba(91, 155, 213, 0.3);
    transform: translateY(-2px);
}

button:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(91, 155, 213, 0.2);
}

#status {
    padding: 16px;
    text-align: center;
    background-color: #f0f4f8;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #34495e;
    border-left: 4px solid #5b9bd5;
}

select {
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 1rem;
    border: 2px solid #e0e6ed;
    border-radius: 8px;
    background-color: white;
    color: #2c3e50;
    cursor: pointer;
    transition: all 0.3s ease;
}

select:hover {
    border-color: #5b9bd5;
}

select:focus {
    outline: none;
    border-color: #5b9bd5;
    box-shadow: 0 0 0 3px rgba(91, 155, 213, 0.1);
}

@media (max-width: 600px) {
    h1 {
        font-size: 2rem;
        margin-bottom: 20px;
    }

    .container {
        padding: 20px;
    }

    body {
        padding: 10px;
    }
}