body.login-body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    height: 100vh;
    display: flex;
}

body.login-body *,
body.login-body *::before,
body.login-body *::after {
    box-sizing: border-box;
}

.login-container {
    flex: 1;
    display: flex;
    padding: 0;
    max-width: none;
    width: 100%;
}

.left-section {
    flex: 1;
    background: white;
    display: flex;
    flex-direction: column;
    padding: 60px 80px;
    justify-content: center;
    align-items: center;
}

.right-section {
    flex: 1;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    position: relative;
    overflow: hidden;
}

.right-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    width: 100%;
    max-width: 400px;
}

.platform-label {
    font-size: 16px;
    color: #333;
}

.content {
    max-width: 400px;
    width: 100%;
}

.content h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #000;
    text-align: left;
}

.subtitle {
    font-size: 20px;
    color: #333;
    margin-bottom: 50px;
    text-align: left;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input[type="text"],
.form-group input[type="password"] {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #000;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="password"]:focus {
    outline: none;
    border-color: #000;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.btn-login {
    width: 100%;
    padding: 16px 20px;
    background: #000;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 30px;
    transition: background 0.3s ease;
}

.btn-login:hover {
    background: #333;
}

.error-message {
    color: #d32f2f;
    font-size: 14px;
    margin-bottom: 8px;
}

@media (max-width: 968px) {
    body.login-body {
        flex-direction: column;
    }

    .right-section {
        display: none;
    }

    .left-section {
        padding: 40px 30px;
    }

    .content h1 {
        font-size: 32px;
    }
}