.app-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    height: 100vh;
    width: 100vw;
}

.sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.members-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.table-search {
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8rem;
    width: 250px;
    outline: none;
}

.table-search:focus {
    border-color: var(--accent);
}

.members-table {
    padding: 20px;
    border-bottom: 1px solid var(--border);
}

.sidebar-header {
    padding: 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.sidebar-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 6px;
}

.sidebar-header h2 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.search-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.sidebar-search {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: all 0.2s;
}

.sidebar-search.secondary {
    font-size: 0.75rem;
    opacity: 0.8;
}

.sidebar-search:focus {
    border-color: var(--accent);
    background: var(--bg-tertiary);
}

.globals-btn {
    width: 100%;
    padding: 10px;
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 10px;
}

.globals-btn:hover {
    background: #7c3aed;
    transform: translateY(-1px);
}

.class-list {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
}

.class-item {
    padding: 8px 20px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-left: 2px solid transparent;
    transition: all 0.2s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.match-badge {
    font-size: 0.7rem;
    background: rgba(99, 102, 241, 0.2);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
    pointer-events: none;
}

.class-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.class-item.Active {
    background: var(--accent);
    color: var(--bg-primary);
    font-weight: 600;
    border-left-color: var(--accent);
}

.class-item.Active .match-badge {
    background: rgba(0, 0, 0, 0.2);
    color: var(--bg-primary);
}

.main-content {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--bg-primary);
}

.main-header {
    padding: 20px 40px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}

.main-header h1 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.meta-info {
    display: flex;
    gap: 20px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.content-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 40px;
}

@media (max-width: 768px) {
    .app-container {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }
}

.watermark {
    padding: 15px;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
    color: #a855f7;
    text-align: center;
    opacity: 0.8;
}