@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

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

body{
    background-color: #c9d6ff;
    background: linear-gradient(to right, #e2e2e2, #c9d6ff);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 100vh;
    overflow: hidden; /* Fazla kaydırmayı engelle */
}

.container{
    background-color: #fff;
    border-radius: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.35);
    position: relative;
    overflow: hidden;
    width: 768px;
    max-width: 100%;
    min-height: 480px;
    transition: all 0.6s ease-in-out; /* Konteyner geçişi için ekledik */
}

.container p{
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 0.3px;
    margin: 20px 0;
}

.container span{
    font-size: 12px;
}

.container a{
    color: #333;
    font-size: 13px;
    text-decoration: none;
    margin: 15px 0 10px;
}

.container button{
    background-color: #01c0a3;
    color: #fff;
    font-size: 12px;
    padding: 10px 45px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 10px;
    cursor: pointer;
}

.container button.hidden{
    background-color: transparent;
    border-color: #fff;
}

.container form{
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    height: 100%;
    text-align: center; /* Form içeriğini ortala */
}

.container input{
    background-color: #eee;
    border: none;
    margin: 8px 0;
    padding: 10px 15px;
    font-size: 13px;
    border-radius: 8px;
    width: 100%;
    outline: none;
}

.form-container{
    position: absolute;
    top: 0;
    height: 100%;
    transition: all 0.6s ease-in-out;
}

/* Giriş Yapma Formu */
.sign-in{
    left: 0;
    width: 50%;
    z-index: 2;
}

.container.active .sign-in{
    transform: translateX(100%);
}

/* Kayıt Olma Formu */
.sign-up{
    left: 0;
    width: 50%;
    opacity: 0;
    z-index: 1;
}

.container.active .sign-up{
    transform: translateX(100%);
    opacity: 1;
    z-index: 5;
    animation: move 0.6s;
}

@keyframes move{
    0%, 49.99%{
        opacity: 0;
        z-index: 1;
    }
    50%, 100%{
        opacity: 1;
        z-index: 5;
    }
}

/* Şifre Kurtarma Kutusu */
.forgot-password{
    /* Başlangıçta tam genişlikte ve ortalanmış olsun */
    left: 0;
    width: 100%; /* Tüm konteyneri kaplasın */
    z-index: 3; /* Üstte gözükmesi için */
    display: flex; /* İçeriğini ortalamak için flex kullan */
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0; /* Başlangıçta gizli */
    pointer-events: none; /* Etkileşimi engelle */
    transform: translateX(0); /* Pozisyonunu sıfırla */
}

/* Şifremi unuttum formu aktifken */
.forgot-password.active-form {
    opacity: 1;
    pointer-events: all; /* Etkileşime izin ver */
    animation: fadeIn 0.6s forwards; /* Animasyonu uygula */
    display: flex; /* Geri dönüşte görünür hale getir */
}

/* Yeni animasyon anahtarı */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Container şifremi unuttum modundayken */
.container.show-forgot-password {
    width: 500px; /* Daha dar bir genişliğe ayarla */
    min-height: 350px; /* Daha küçük bir yükseklik */
    border-radius: 15px; /* Daha basit bir kenarlık */
}

/* Toggle Container */
.toggle-container{
    position: absolute;
    top: 0;
    left: 50%;
    width: 50%;
    height: 100%;
    overflow: hidden;
    transition: all 0.6s ease-in-out;
    border-radius: 150px 0 0 100px;
    z-index: 1000;
}

.container.active .toggle-container{
    transform: translateX(-100%);
    border-radius: 0 150px 100px 0;
}

/* Şifremi unuttum modundayken toggle container'ı tamamen gizle */
.container.show-forgot-password .toggle-container {
    display: none;
}

.toggle{
    background-color: #01c0a3;
    height: 100%;
    background: linear-gradient(to right, #01c0a3, #01c0a3);
    color: #fff;
    position: relative;
    left: -100%;
    height: 100%;
    width: 200%;
    transform: translateX(0);
    transition: all 0.6s ease-in-out;
}

.container.active .toggle{
    transform: translateX(50%);
}

.toggle-panel{
    position: absolute;
    width: 50%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 30px;
    text-align: center;
    top: 0;
    transform: translateX(0);
    transition: all 0.6s ease-in-out;
}

.toggle-left{
    transform: translateX(-200%);
}

.container.active .toggle-left{
    transform: translateX(0);
}

.toggle-right{
    right: 0;
    transform: translateX(0);
}

.container.active .toggle-right{
    transform: translateX(200%);
}

/* Pop-up Mesaj Stilleri */
#popup-message {
    display: none;
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: 5px;
    color: #fff;
    font-weight: bold;
    z-index: 9999;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    opacity: 0; /* Başlangıçta şeffaf */
    transition: opacity 0.3s ease-in-out; /* Opaklık geçişi */
}

#popup-message.success {
    background-color: #27ae60; /* Yeşil */
    opacity: 1;
}

#popup-message.error {
    background-color: #e74c3c; /* Kırmızı */
    opacity: 1;
}