*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family: "Arimo", "Inter", Calibri,"Carlito", "Segoe UI", Arial, Helvetica, sans-serif;
}

body{
    background:#ffffff;
}

.container{
    display:grid;
    grid-template-columns:250px minmax(0, 1fr);
    grid-template-rows:60px minmax(0, 1fr);
    width:100%;
    height:100vh;
    overflow:hidden;
}

.main{
    grid-column:2;
    grid-row:2;
    min-width:0;
    min-height:0;
    overflow:auto;
}

.header{
    position:relative;
    z-index:1000;
    grid-column:1 / -1;
    grid-row:1;
    height:60px;
    background:white;
    border-bottom:1px solid #fce9de;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:0 30px 0 18px;
}

.user-menu{
    position:relative;
}

.user-menu[open] .avatar{
    background:#ffdfcf;
}

.user{
    display:flex;
    align-items:center;
    gap:8px;
    border-radius:8px;
    cursor:pointer;
    list-style:none;
}

.user::-webkit-details-marker{
    display:none;
}

.user:focus-visible{
    outline:2px solid #ff5a00;
    outline-offset:4px;
}

.avatar{
    width:30px;
    height:30px;
    border-radius:50%;
    background:#ffefe7;
    color:#ff5a00;
    display:flex;
    justify-content:center;
    align-items:center;
    font-weight:bold;
    transition:background-color 0.15s ease;
}

.username-label{
    font-size:13px;
}

.user-dropdown{
    position:absolute;
    top:calc(100% + 10px);
    right:0;
    overflow:hidden;
    background:#ffffff;
    border:1px solid #f1e2da;
    border-radius:10px;
    box-shadow:0 10px 30px rgba(17, 24, 39, 0.14);
}

.user-dropdown form{
    margin:0;
}

.user-dropdown-item{
    width:100%;
    min-height:42px;
    padding:14px 30px;
    border:0;
    background:#ffffff;
    color:#111827;
    display:flex;
    align-items:center;
    gap:10px;
    font:inherit;
    font-size:14px;
    text-align:left;
    text-decoration:none;
    cursor:pointer;
}

.user-dropdown-item:hover,
.user-dropdown-item:focus-visible{
    background:#fff5ef;
    color:#e65100;
    outline:none;
}

.user-dropdown-item i{
    font-size:16px;
}

.mobile-brand{
    display:flex;
    align-items:center;
    gap:14px;
    min-width:0;
}

.mobile-brand img{
    width:38px;
    height:38px;
    object-fit:contain;
    flex-shrink:0;
}

.mobile-brand span{
    overflow:hidden;
    color:#111827;
    font-size:17px;
    font-weight:700;
    text-overflow:ellipsis;
    white-space:nowrap;
}

.no-wrap{
    white-space:nowrap;
    word-break:keep-all;
}

@media (max-width:767px){
    body{
        padding-bottom:calc(76px + env(safe-area-inset-bottom));
    }

    .container{
        display:block;
        width:100%;
        height:auto;
        min-height:100dvh;
        overflow:visible;
    }

    .main{
        width:100%;
        height:auto;
        min-height:calc(100dvh - 64px);
        overflow-x:hidden;
    }

    .header{
        position:sticky;
        top:0;
        z-index:1000;
        width:100%;
        height:64px;
        justify-content:space-between;
        padding:
            env(safe-area-inset-top)
            max(16px, env(safe-area-inset-right))
            0
            max(16px, env(safe-area-inset-left));
    }

    .mobile-brand{
        display:flex;
    }

    .user{
        max-width:45%;
        gap:8px;
    }

    .avatar{
        width:34px;
        height:34px;
        flex-shrink:0;
    }

    .username-label{
        display:none;
    }
}

@media (max-width:359px){
    .header{
        padding-right:10px;
        padding-left:10px;
    }

    .mobile-brand{
        gap:7px;
    }

    .mobile-brand img{
        width:32px;
        height:32px;
    }

    .mobile-brand span{
        font-size:15px;
    }
}