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

body {
    background-color: white;
    min-height: 100vh; /* Mobilde klavye açılınca taşmayı önler */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1rem; /* Kenarlardan boşluk */
}

.container {
    background-color: #F8F9FA;
    border-radius: 12px;
    padding: 2.5rem;
    width: 100%; /* Sabit 450px yerine %100 */
    max-width: 450px; /* Maksimum genişlik sınırı */
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo {
    width: 140px;
    margin-bottom: 2.5rem;
    max-width: 100%;
}

p {
    font-size: 18px;
    color: #212529;
    text-align: left;
    margin-bottom: 2rem;
    font-weight: 500;
}

.form-group {
    margin-bottom: 1.2rem;
    width: 100%;
}

.form-input {
    width: 100%;
    height: 48px;
    padding: 0 15px;
    background-color: #F1F3F5;
    border: 1px solid #E9ECEF;
    border-radius: 6px;
    font-size: 15px;
    color: #495057;
}

.form-input:focus {
    outline: none;
    border-color: #0E7490;
}

.submit-btn {
    width: 60%;
    padding: 0.9rem;
    background-color: #0E7490;
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    margin: 0 auto 1.2rem;
    display: block;
    transition: background-color 0.2s;
}

.submit-btn:hover {
    background-color: #0c6a83;
}

.register-link {
    text-align: center;
    font-size: 14px;
    color: #495057;
}

.register-link a {
    color: #E83E8C;
    text-decoration: none;
    font-weight: 500;
}

/* MOBİL UYUMLULUK */
@media (max-width: 576px) {
    .container {
        padding: 1.5rem;
    }

    .submit-btn {
        width: 100%; /* Mobilde buton tam genişlik */
    }
}