#club-assistant-app {
    --ca-ink: #233447;
    --ca-muted: #637184;
    --ca-border: #dbe2e9;
    --ca-accent: #245f7d;
    max-width: 1280px;
    margin: 2rem auto;
    color: var(--ca-ink);
    background: #f5f7fa;
    border: 1px solid var(--ca-border);
    font: 15px/1.5 system-ui, sans-serif;
}
#club-assistant-app * {
    box-sizing: border-box;
}
#club-assistant-app [hidden] {
    display: none !important;
}
#club-assistant-app .ca-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: #fff;
    background: #20394d;
}
#club-assistant-app .ca-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    min-height: 640px;
}
#club-assistant-app .ca-sidebar {
    padding: 1.5rem 1rem;
    background: #fff;
    border-right: 1px solid var(--ca-border);
    overflow-wrap: anywhere;
}
#club-assistant-app .ca-context {
    padding: 0 .5rem 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--ca-border);
}
#club-assistant-app .ca-context strong {
    display: block;
}
#club-assistant-app .ca-context p {
    margin: .25rem 0 1.25rem;
    color: var(--ca-muted);
    font-size: .875rem;
}
#club-assistant-app .ca-eyebrow {
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .75rem;
}
#club-assistant-app .ca-nav-item {
    display: block;
    width: 100%;
    margin-bottom: .3rem;
    padding: .7rem .8rem;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: var(--ca-ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
}
#club-assistant-app .ca-nav-item:hover,
#club-assistant-app .ca-nav-item[aria-current] {
    background: #eaf1f6;
    color: #164b6b;
}
#club-assistant-app .ca-content {
    min-width: 0;
    padding: 2rem;
}
#club-assistant-app .ca-topbar .ca-menu-toggle {
    display: none;
}
@media (max-width: 760px) {
    #club-assistant-app {
        margin: 1rem 0;
    }
    #club-assistant-app .ca-layout {
        grid-template-columns: minmax(0, 1fr);
    }
    #club-assistant-app .ca-sidebar {
        display: none;
        border-right: 0;
    }
    #club-assistant-app.ca-menu-open .ca-sidebar {
        display: block;
    }
    #club-assistant-app .ca-topbar .ca-menu-toggle {
        display: inline-block;
    }
    #club-assistant-app .ca-topbar {
        flex-wrap: wrap;
    }
    #club-assistant-app .ca-content {
        padding: 1rem;
    }
}

#club-assistant-app .ca-mobile-context {
    display: none;
}
@media (max-width: 760px) {
    #club-assistant-app .ca-mobile-context {
        display: block;
        padding: .75rem 1rem;
        background: #eaf1f6;
        font-weight: 600;
    }
}