/* Genel ayarlar */
body {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    background-color: #f4f6f8;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* Login kutusu */
.login-wrapper {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-box {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.login-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
}

.input-group {
    text-align: left;
    margin-bottom: 15px;
}

.input-group label {
    font-size: 14px;
    color: #555;
    margin-bottom: 5px;
    display: block;
}

.input-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    box-sizing: border-box;
    outline: none;
}

.input-group input:focus {
    border-color: #1976d2;
    box-shadow: 0 0 3px rgba(25, 118, 210, 0.5);
}

.login-button {
    width: 100%;
    padding: 10px;
    background-color: #1976d2;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.login-button:hover {
    background-color: #155fa0;
}

.error-message {
    color: red;
    font-size: 14px;
    margin-bottom: 15px;
}