/**
 * Sticky page action bar — workflow pages with review-then-commit actions.
 * Pairs with templates/includes/_page_action_bar.html
 */

:root {
    --sms-page-action-bar-height: 4.75rem;
}

.sms-page-action-bar {
    margin-top: 1rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--sms-border);
    border-radius: 1rem;
    background: var(--accent-grey);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.sms-page-action-bar--sticky {
    position: sticky;
    bottom: 0;
    z-index: 1020;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

.sms-page-action-bar--dock {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1025;
    margin-top: 0;
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
}

.sms-page-action-bar--dock .sms-page-action-bar__inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.sms-page-action-bar--dock.sms-page-action-bar--hidden {
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
}

.sms-page-action-bar--dock:not(.sms-page-action-bar--hidden) {
    transform: translateY(0);
    opacity: 1;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.sms-page-action-bar__summary {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.sms-page-action-bar__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--gray-dark);
}

.sms-page-action-bar__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.sms-page-action-bar__stats span {
    font-weight: 600;
}

.sms-page-action-bar__buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    flex-shrink: 0;
}

.sms-page-action-anchor {
    height: 1px;
    margin: 0;
    padding: 0;
    border: 0;
    overflow: hidden;
}

body.sms-has-page-action-bar--dock {
    padding-bottom: var(--sms-page-action-bar-height);
}

@media (max-width: 768px) {
    .sms-page-action-bar,
    .sms-page-action-bar--dock .sms-page-action-bar__inner {
        flex-direction: column;
        align-items: stretch;
    }

    .sms-page-action-bar__buttons {
        justify-content: stretch;
    }

    .sms-page-action-bar__buttons .btn {
        flex: 1 1 auto;
    }
}

/* Back-compat: reporting workflow bars that add the sticky class directly */
.workflow-action-bar.sms-page-action-bar--sticky {
    position: sticky;
    bottom: 0;
    z-index: 1020;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}