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

/* ===== GİRİŞ VE KAYIT SAYFASI (arka plan resimli) ===== */
body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url('https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcT_rzpcR0QeuqnayIpoV0gaOScJ2QtuQfoxx7jSDQj8SgQvv3J0di4likU&s=10');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    margin: 0;
    padding: 20px;
}

/* ===== DİĞER TÜM SAYFALAR (düz koyu arka plan) ===== */
body.home-page {
    background: #1a1a1a !important;
    background-image: none !important;
    padding: 0;
    margin: 0;
    min-height: 100vh;
    width: 100%;
    display: block;
}

/* Mobil */
@media (max-width: 480px) {
    body {
        padding: 10px;
    }
}