/* Layout */
.layout {
    display: grid;
    grid-template-columns: 1.35fr 0.85fr;
    gap: 18px;
    max-width: 1400px;
    margin: 16px auto;
    padding: 0 16px;
}

.workspace {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.summary {
    position: sticky;
    top: 56px;
    align-self: start;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: calc(100vh - 72px);
    min-height: 0;
}

.summary-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding-bottom: 60px;
    padding-right: 4px;
}

.summary-scroll::-webkit-scrollbar {
    width: 6px;
}

.summary-scroll::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 999px;
}

.summary-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.action-bar {
    position: sticky;
    bottom: 0;
    z-index: 30;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    margin: 0;
    background: var(--elev);
    border-top: 1px solid var(--border);
    border-radius: 0;
    box-shadow: none;
}

.action-bar .action-row {
    margin: 0;
    width: 100%;
}

.spacer-xxl {
    height: 48px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 16px;
}

.span-2 {
    grid-column: 1 / -1;
}