.site-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    height: 52px;
    padding: 0 16px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}

@media (min-width: 841px) {
    .site-nav { padding: 0 24px; }
}

.site-brand {
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    color: var(--text);
    text-decoration: none;
    white-space: nowrap;
}
.site-brand:hover { color: var(--accent); text-decoration: none; }

.site-links {
    display: flex;
    align-items: center;
    gap: 16px;
    height: auto;
    background: none;
    border-bottom: none;
    position: static;
    z-index: auto;
    overflow: visible;
}

.site-link {
    font-size: 13px;
    line-height: 1;
    color: var(--dim);
    text-decoration: none;
    white-space: nowrap;
}
.site-link:hover { color: var(--text); text-decoration: none; }
.site-link.active { color: var(--accent); }

.site-nav-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-auth-cluster {
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-account {
    position: relative;
    display: flex;
    align-items: center;
}

.site-account-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: none;
    color: var(--dim);
    cursor: pointer;
    padding: 0;
    transition: color .15s, border-color .15s;
}
.site-account-btn:hover { color: var(--text); border-color: var(--accent); }

.site-account-panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 6px;
    display: flex;
    flex-direction: column;
    z-index: 60;
}
.site-account-panel[hidden] { display: none; }

.site-account-name {
    padding: 8px 10px;
    font-size: 12px;
    color: var(--muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-bottom: 1px solid var(--border);
    margin-bottom: 4px;
}

.site-account-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 8px 10px;
    font-size: 13px;
    color: var(--text);
    background: none;
    border: none;
    border-radius: calc(var(--radius) - 2px);
    text-decoration: none;
    cursor: pointer;
    font-family: inherit;
}
.site-account-item:hover { background: rgba(255, 255, 255, .06); text-decoration: none; }

.site-more {
    position: relative;
    display: flex;
    align-items: center;
}

.site-more-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius);
    background: none;
    color: var(--dim);
    cursor: pointer;
    padding: 0;
    transition: color .15s;
}
.site-more-btn:hover { color: var(--text); }

.site-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius);
    color: var(--dim);
    transition: color .15s;
}
.site-social-btn:hover { color: var(--text); text-decoration: none; }

.site-more-panel {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 200px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 6px;
    display: flex;
    flex-direction: column;
    z-index: 60;
}
.site-more-panel[hidden] { display: none; }

.site-nav-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-burger {
    position: relative;
    display: none;
    align-items: center;
}

.site-burger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: none;
    color: var(--dim);
    cursor: pointer;
    padding: 0;
    transition: color .15s, border-color .15s;
}
.site-burger-btn:hover { color: var(--text); border-color: var(--accent); }

.site-burger-panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 220px;
    max-height: calc(100dvh - 70px);
    overflow-y: auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 6px;
    display: flex;
    flex-direction: column;
    z-index: 60;
}
.site-burger-panel[hidden] { display: none; }

.site-burger-sep {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
    flex-shrink: 0;
}

.site-burger-section { display: flex; flex-direction: column; }
.site-burger-group {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #7a7a7a;
}
.site-burger-group:hover { color: var(--text); }
.site-burger-chevron {
    width: 7px;
    height: 7px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(-45deg);
    transition: transform .15s;
}
.site-burger-section.open .site-burger-chevron { transform: rotate(45deg); }
.site-burger-group-list { display: none; flex-direction: column; padding-bottom: 4px; }
.site-burger-section.open .site-burger-group-list { display: flex; }
.site-account-item.active {
    color: var(--accent);
    background: var(--accent-pale);
}

@media (max-width: 640px) {
    .site-nav-controls,
    .site-auth-cluster,
    .site-account { display: none; }
    .site-burger { display: flex; }
}

@media (max-width: 840px) {
    body.dash-page .site-nav-controls,
    body.dash-page .site-auth-cluster,
    body.dash-page .site-account { display: none; }
    body.dash-page .site-burger { display: flex; }
    body.dash-page .dash-side { display: none; }
}

@media (max-width: 480px) {
    .site-nav { gap: 12px; padding: 0 12px; }
    .site-links { gap: 10px; }
}

.sub-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 44px;
    padding: 0 16px;
    overflow-x: auto;
    scrollbar-width: none;
}
.sub-nav::-webkit-scrollbar { display: none; }

@media (min-width: 841px) {
    .sub-nav { padding: 0 24px; }
}

.dash-layout {
    display: flex;
    min-height: calc(100dvh - 52px);
}

.dash-side {
    width: 200px;
    flex-shrink: 0;
    border-right: 1px solid var(--border);
    padding: 12px 0;
    position: sticky;
    top: 52px;
    align-self: flex-start;
    height: calc(100dvh - 52px);
    overflow-y: auto;
}

.dash-side-group {
    padding: 6px 20px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #5f5f5f;
    white-space: nowrap;
}
.dash-side-group:not(:first-child) {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.dash-side-link {
    display: block;
    padding: 9px 20px;
    font-size: 14px;
    font-weight: 600;
    color: #b8b8b8;
    text-decoration: none;
    border-left: 2px solid transparent;
    white-space: nowrap;
    transition: background .15s, color .15s, border-color .15s;
}
.dash-side-link:hover { color: var(--text); text-decoration: none; background: rgba(255, 255, 255, .05); }
.dash-side-link.active {
    color: var(--accent);
    background: var(--accent-pale);
    border-left-color: var(--accent);
}
.dash-side-link.active:hover { background: var(--accent-pale); }

#panes {
    flex: 1;
    min-width: 0;
}

.dash-side-toggle {
    display: none;
}

.dash-side-list {
    display: contents;
}

@media (max-width: 840px) {
    .dash-layout {
        flex-direction: column;
        min-height: 0;
    }
    .dash-side {
        position: relative;
        width: auto;
        flex-shrink: 0;
        display: block;
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding: 0;
        top: auto;
        height: auto;
        overflow: visible;
    }
    .dash-side-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 12px 16px;
        background: none;
        border: none;
        color: var(--text);
        font-size: 14px;
        font-weight: 600;
        font-family: inherit;
        cursor: pointer;
    }
    .dash-side-toggle-chevron {
        width: 8px;
        height: 8px;
        flex-shrink: 0;
        margin-left: 12px;
        border-right: 2px solid var(--dim);
        border-bottom: 2px solid var(--dim);
        transform: rotate(45deg);
        transition: transform .15s;
    }
    .dash-side.open .dash-side-toggle-chevron {
        transform: rotate(-135deg);
    }
    .dash-side-list {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        max-height: calc(100dvh - 104px);
        overflow-y: auto;
        background: var(--surface);
        border: 1px solid var(--border);
        border-top: none;
        box-shadow: var(--shadow);
        z-index: 40;
    }
    .dash-side.open .dash-side-list {
        display: flex;
    }
    .dash-side-group {
        display: block;
    }
    .dash-side-link {
        padding: 12px 16px;
        border-bottom: 1px solid var(--border);
    }
}

.ro-desktop-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.ro-desktop-mobile {
    position: fixed;
    inset: 0;
    z-index: 500;
    display: flex;
    flex-direction: column;
    background: #000;
}

.ro-desktop-mobile .ro-desktop-bar {
    margin-bottom: 0;
    padding: 10px 12px;
    flex-shrink: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.ro-desktop-hint {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 12px;
    flex-shrink: 0;
    background: rgba(0, 0, 0, .75);
    color: #fff;
    font-size: 12px;
}

.ro-desktop-hint[hidden] {
    display: none;
}

.ro-desktop-hint-close {
    flex-shrink: 0;
    padding: 0;
    border: none;
    background: none;
    color: #fff;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
}

.ro-desktop-mobile .ro-desktop-viewport {
    position: relative;
    flex: 1 1 auto;
    overflow: hidden;
    background: #000;
}
.ro-desktop-mobile .ro-desktop-viewport #ro-desktop-iframe {
    width: 100%;
    height: 100%;
}
.ro-desktop-pan {
    position: absolute;
    inset: 0;
    display: none;
    z-index: 2;
    touch-action: none;
    cursor: grab;
}
.ro-desktop-pan.active { display: block; }
.ro-zoombar {
    display: flex;
    align-items: center;
    gap: 6px;
}
.ro-zoom-label {
    font-size: 12px;
    min-width: 44px;
    text-align: center;
    color: var(--muted);
}