#view-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.view {
    display: none;
    flex: 1;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.view.active {
    display: flex;
}

#tab-bar {
    display: flex;
    flex-shrink: 0;
    border-top: 1px solid #222;
    background: #0f0f0f;
    padding-bottom: env(safe-area-inset-bottom);
}

.tab-btn {
    flex: 1;
    background: none;
    border: none;
    border-radius: 0;
    color: #666;
    padding: 10px 4px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    font-size: 0.6875rem;
}

.tab-btn .tab-icon {
    font-size: 1.125rem;
    line-height: 1;
}

.tab-btn:hover {
    background: #1a1a1a;
    color: #999;
}

.tab-btn.active {
    color: #60a5fa;
}