* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}

body {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: #333;
    padding: 20px;
    text-align: center;
}

.container {
    max-width: 700px;
    margin: auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 28px;
    color: #1C9259;
    margin-bottom: 15px;
}

.input-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 15px;
}

input {
    width: 75%;
    padding: 10px;
    border: 2px solid #1C9259;
    border-radius: 5px;
    background-color: #f8f9fa;
    color: #333;
    font-size: 16px;
}

button {
    padding: 10px 15px;
    border: none;
    background: #1C9259;
    color: white;
    cursor: pointer;
    font-weight: bold;
    border-radius: 5px;
    transition: 0.3s;
}

button:hover {
    background: #177947;
}

.profile-container {
    margin-top: 20px;
    padding: 20px;
    background: #f1f3f5;
    border-radius: 10px;
    display: none;
}

.profile-container img {
    width: 120px;
    border-radius: 50%;
    border: 3px solid #1C9259;
}

.repo-container {
    margin-top: 20px;
    display: none;
}

.repo {
    background: #f8f9fa;
    padding: 12px;
    margin: 10px 0;
    border-radius: 5px;
    text-align: left;
    border-left: 5px solid #1C9259;
}

.repo a {
    color: #1C9259;
    font-weight: bold;
    text-decoration: none;
}

.ai-section {
    margin-top: 20px;
    display: none;
}

.ai-response {
    display: none;
    background: #f8f9fa;
    padding: 12px;
    margin-top: 10px;
    border-radius: 5px;
}