.material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: 400;
    font-style: normal;
    font-size: 23px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-feature-settings: 'liga';
    font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
}
.header {
    position: relative;
    background: var(--background);
    z-index: 10;
}
.header .header-row {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    min-height: 84px;
    gap: 24px;
}
.header .brand { display: block; flex-shrink: 0; }
.header .desktop-nav { display: flex; gap: 20px; }
.header .desktop-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    white-space: nowrap;
}
.header .header-tools {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    gap: 8px;
}
.header .icon-control {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    color: var(--text);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 50%;
    cursor: pointer;
    list-style: none;
}
.header .icon-control:hover { background: var(--surface); }
.header .icon-control:focus-visible {
    outline: 2px solid var(--text);
    outline-offset: 4px;
}
.header [hidden] { display: none !important; }
.header .mobile-menu { display: none; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary::marker { content: ""; }
.mobile-menu .menu-close { display: none; }
.mobile-menu[open] .menu-open { display: none; }
.mobile-menu[open] .menu-close { display: inline-block; }
.header .mobile-menu-panel {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    max-height: calc(100dvh - 90px);
    overflow-y: auto;
    background: var(--background);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding-block: 16px 24px;
}
.header .mobile-menu-panel nav { display: grid; gap: 0; }
.header .mobile-menu-panel a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding-block: 10px;
    text-decoration: none;
    font-size: 16px;
    border-bottom: 1px solid var(--border);
}
.header .mobile-menu-panel a[aria-current="page"] { font-weight: 500; }
@media(max-width: 1100px) {
    .header .desktop-nav { display: none; }
    .header .mobile-menu { display: block; }
}
@media(max-width: 560px) {
    .header .header-row { min-height: 76px; gap: 12px; }
    .header .brand-name { font-size: 21px; }
    .header .brand-label { font-size: 9px; }
    .header .header-tools { gap: 6px; }
}
@media(max-width: 340px) {
    .header .brand-name { font-size: 18px; }
    .header .header-row { gap: 8px; }
}

.header a.icon-control,
.header a.icon-control:hover,
.header a.icon-control:focus,
.header a.icon-control:visited,
.header a.icon-control .material-symbols-outlined {
    text-decoration: none;
}