/* Genel görünüm */
body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #f8f9fa;
    color: #333;
    margin: 0;
    padding: 0;
}

/* Başlıklar */
h1, h2, h3 {
    font-weight: bold;
}

/* Linkler */
a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Butonlar */
.btn-custom {
    background-color: #ffc107;
    color: #000;
    border: none;
    padding: 10px 25px;
    border-radius: 5px;
    font-weight: bold;
}

.btn-custom:hover {
    background-color: #e0a800;
}

/* Profil avatarı */
.avatar-small {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #ccc;
}

/* Responsive ayarlar */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn-custom {
        width: 100%;
        margin-bottom: 10px;
    }
}