/* Genel sayfa tasarımı */
body {
    font-family: 'Poppins', sans-serif;
    background: #f4f7fc;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

/* Form kartı */
.auth-container {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    width: 350px;
    text-align: center;
}

/* Başlık */
.auth-container h2 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
}

/* İkon */
.auth-container h2 i {
    color: #ffa502;
}

/* Input alanları */
.input-group {
    display: flex;
    align-items: center;
    background: #f1f1f1;
    border-radius: 5px;
    padding: 10px;
    margin-bottom: 15px;
}

.input-group i {
    color: #555;
    margin-right: 10px;
}

.input-group input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 16px;
    width: 100%;
}

.input-group input, .input-group select {
    border: none;
    background: transparent;
    outline: none;
    font-size: 16px;
    width: 100%;
}

/* Buton */
.auth-btn {
    background: #28a745;
    color: white;
    font-size: 16px;
    border: none;
    padding: 12px;
    width: 100%;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}

.auth-btn:hover {
    background: #218838;
}

/* Linkler */
.auth-link {
    margin-top: 10px;
    font-size: 14px;
}

.auth-link a {
    color: #007bff;
    text-decoration: none;
    font-weight: bold;
}

.auth-link a:hover {
    text-decoration: underline;
}

/* Kayıt sayfası için özel renkler */
.auth-container.register h2 i {
    color: #ff6b6b;
}

.auth-container.register .auth-btn {
    background: #007bff;
}

.auth-container.register .auth-btn:hover {
    background: #0056b3;
}

.auth-container.register .auth-link a {
    color: #28a745;
}

.alert-box {
    background: #d4edda;
    color: #155724;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #c3e6cb;
    border-radius: 5px;
    text-align: center;
    font-weight: bold;
}