body.login {
    margin: 0;
    padding: 0;
    background: #ffffff;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

html{
    height: 100%;
    overflow: hidden;
    margin:0;
}
body {
    height: 100%;
    overflow: hidden;
    margin:0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f4f6f8;
    overscroll-behavior: none;
}

* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    user-select: none;  /*disable selection of text*/
}

.app {
    display: flex;
    height: 100%;
}

.card {
background: #ffffff;
border-radius: 12px;
box-shadow: 0 4px 10px rgba(0,0,0,0.08);
padding: 20px;
margin-bottom: 20px;
}

.menu {
width: 260px;
background: #ffffff;
box-shadow: 2px 0 10px rgba(0,0,0,0.06);
padding: 16px 8px;
display: flex;
flex-direction: column;
}

.menu-main {
flex: 1;
}

.menu-bottom {
margin-top: auto;
}

.menu-item {
display: flex;
align-items: center;
gap: 14px;
padding: 14px 16px;
margin-bottom: 8px;
border-radius: 12px;
cursor: pointer;
font-size: 18px;
user-select: none;
transition: background 0.2s ease;
}


.menu-item img {
width: 28px;
height: 28px;
}


.menu-item.active,
.menu-item:active {
background: #e8eef3;
}


.content {
flex: 1;
display: flex;
flex-direction: column;
overflow: hidden;
}

.content-body {
flex: 1;
padding: 24px;
/*background: #f4f6f8;*/
overflow: hidden;
overflow-y: auto;
}


.topbar {
    height: 64px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    flex-shrink: 0;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    cursor: pointer;
}


.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.login-container {
    width: 100%;
    max-width: 380px;
    padding: 30px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.logo {
    width: 140px;
    margin-bottom: 25px;
}

input {
    box-sizing: border-box;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
}

.input-field {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
}

.input-group {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    color: #09124f;
}

.login-btn {
    width: 100%;
    padding: 12px;
    margin-top: 15px;
    background: #09124f;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 17px;
    cursor: pointer;
    transition: 0.2s;
}

.login-btn:hover {
    background: #0c1a77;
}

.error-message {
    color: red;
    font-size: 14px;
    margin-top: 10px;
    display: none;
}

@media (max-width: 480px) {
    .login-container {
        padding: 20px;
        max-width: 90%;
    }
    .logo {
        width: 120px;
    }
}