/* ============================
   GENEL YAPI
============================ */
#title-container {
    background-color: #00C9A7;
    color: white;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 20px;
    text-align: left;
    box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}

    #title-container h4,
    #title-container p {
        margin: 0 0 10px 0;
        font-weight: 600;
    }

 
    
/* ============================
   FORM KUTULARI
============================ */
.login_form_inner,
.register_form_inner {
    background: white;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    border: 1px solid #efefef;
}

    .login_form_inner h3,
    .register_form_inner h3 {
        color: #444;
        font-weight: bold;
        margin-bottom: 30px;
        text-align: center;
    }

/* ============================
   FORM ALANLARI
============================ */
.form-control {
    height: 48px;
    border-radius: 10px;
    border: 1px solid #ddd;
    transition: 0.2s ease;
}

    .form-control:focus {
        border-color: #00C9A7 !important;
        box-shadow: 0 0 8px rgba(0,201,167,0.3);
    }

/* ============================
   BUTONLAR
============================ */
.button,
.btn,
.button-login,
.button-register,
.button-account {
    height: 50px;
    border-radius: 10px !important;
    border: none;
    font-size: 16px;
    font-weight: 600;
    transition: 0.25s;
    outline: none !important;
}

.button-login,
.button-register,
.btn-success {
    background-color: #00C9A7 !important;
    color: white !important;
}

    .button-login:hover,
    .button-register:hover,
    .btn-success:hover {
        background-color: #07b091 !important;
    }

.btn-warning {
    height: 50px;
    font-size: 16px;
    border-radius: 10px;
}

/* ============================
   TAB TASARIMI (Login ekranı)
============================ */
.nav-tabs .nav-link {
    padding: 10px 20px;
    border-radius: 0 !important;
    border: none !important;
    font-weight: 600;
    color: #444;
}

    .nav-tabs .nav-link.active {
        background-color: lightgray !important;
        font-weight: 700;
    }

/* ============================
   LOADING İKONU
============================ */
#loading img {
    margin-top: 10px;
}

/* ============================
   ALERT MESAJ KUTULARI
============================ */
.alert-success,
#basarili-register,
#basarili-logingiris {
    background: #e8fff7 !important;
    border-left: 6px solid #00C9A7;
    padding: 15px;
}

.alert-warning,
#bilgi-register,
#bilgi-logingiris {
    background: #fff8e6 !important;
    border-left: 6px solid #ffcc00;
}

.alert-danger,
#uyari-register,
#uyari-logingiris {
    background: #ffe8e8 !important;
    border-left: 6px solid #e63946;
}

.auth-primary-btn {
    display: inline-block;
    background-color: #00C9A7 !important;
    color: white !important;
    padding: 12px 28px;
    border-radius: 12px;
    font-size: 17px;
    font-weight: 600;
    text-decoration: none !important;
    transition: 0.25s ease;
    border: none;
}

    .auth-primary-btn:hover {
        background-color: #07b091 !important;
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(0, 201, 167, 0.35);
    }

.auth-tab-wrapper {
    margin: -30px 10%;
    border: 2px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
}

.auth-secondary-btn {
    background-color: #324055;
    border: 1px solid #324055;
    color: #fff;
    padding: 10px 16px;
    border-radius: 6px;
    text-decoration: none;
    display: inline-block;
    transition: all .2s ease;
}

/* Hover efekti */
.auth-secondary-btn:hover {
    background-color: #2a3747; /* biraz koyusu */
    border-color: #2a3747;
    color: #fff;
    text-decoration: none;
}


/* ============================
   MOBILE TASARIM
============================ */
@media (max-width: 768px) {

    #title-container {
        text-align: center;
    }

    .login_form_inner,
    .register_form_inner {
        margin-top: 25px;
    }

    .nav-tabs .nav-link {
        font-size: 14px;
        padding: 8px;
    }
}