.architect-categories-panel {
    position: absolute;
    bottom: 50px;
    left: 20px;
    width: 200px;
    max-height: calc(100vh - 140px);
    background: var(--color-panel-bg);
    backdrop-filter: blur(8px);
    border: 2px solid var(--color-border-medium);
    border-radius: 12px 12px 0 0;
    border-bottom: none;
    padding: 20px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: 0 -4px 16px var(--color-shadow-light);
    transform: translateY(0);
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 1;
}

.architect-categories-panel.hidden {
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
}

.architect-actions-panel {
    position: absolute;
    bottom: 50px;
    left: 240px;
    right: 20px;
    height: 80px;
    background: transparent;
    padding: 8px 16px;
    z-index: 60;
    transform: translateY(0);
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 1;
}

.architect-actions-panel.hidden {
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
}

.categories-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.category-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--color-bg-lighter);
    border: 2px solid var(--color-border-light);
    color: var(--color-text-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
    width: 100%;
    text-align: left;
}
.category-btn:hover {
    background: var(--color-bg-lightest);
    border-color: var(--color-border-lighter);
    transform: translateX(4px);
}
.category-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary-light);
    color: white;
    box-shadow: 0 4px 12px var(--color-focus-ring);
}

.category-icon {
    font-size: 18px;
    flex-shrink: 0;
}

.category-label {
    font-weight: 500;
}

.actions-grid {
    display: flex;
    flex-direction: row;
    gap: 12px;
    height: 100%;
    align-items: center;
    overflow-x: auto;
    justify-content: flex-start;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-panel-bg);
    border: 2px solid var(--color-border-light);
    color: var(--color-text-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    padding: 12px;
    font-size: 12px;
    height: 56px;
    width: 84px;
    flex-shrink: 0;
    backdrop-filter: blur(4px);
}
.action-btn:hover {
    background: var(--color-bg-lightest);
    border-color: var(--color-border-lighter);
    transform: translateY(-2px);
}
.action-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary-light);
    color: white;
    box-shadow: 0 4px 12px var(--color-focus-ring);
}

.action-icon {
    font-size: 16px;
    margin-bottom: 4px;
}

.action-label {
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}