/* NewPrompt — Recent Activity V1
   Header trigger + indicator dot · right-side slide-over drawer · full-history page.
   Device-local feature; no server, no tracking. Tier accents reuse the ecosystem
   palette: workflows = green (--np-success), tools = indigo (--np-accent). */

/* ─── Header trigger ──────────────────────────────────────────── */
.np-header-right { display: flex; align-items: center; gap: 0.6rem; }
.np-header-actions { display: flex; align-items: center; gap: 0.5rem; }

.np-activity-trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--np-border);
    border-radius: var(--np-radius-sm);
    background: var(--np-bg-card);
    color: var(--np-text-secondary);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.np-activity-trigger:hover {
    color: var(--np-text-primary);
    border-color: rgba(255,255,255,0.18);
    background: var(--np-bg-hover);
}
.np-activity-trigger:focus-visible {
    outline: 2px solid var(--np-accent);
    outline-offset: 2px;
}
.np-activity-dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--np-success);
    box-shadow: 0 0 0 2px var(--np-bg-card);
}

/* ─── Drawer ──────────────────────────────────────────────────── */
.np-act-drawer {
    position: fixed;
    inset: 0;
    z-index: 300;
}
body.np-act-drawer-open { overflow: hidden; }
.np-act-drawer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4,6,11,0.6);
    opacity: 0;
    transition: opacity 0.24s ease;
}
.np-act-drawer.is-open .np-act-drawer-backdrop { opacity: 1; }

.np-act-drawer-panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 420px;
    max-width: 92vw;
    display: flex;
    flex-direction: column;
    background: var(--np-bg-card);
    border-left: 1px solid var(--np-border);
    box-shadow: -24px 0 60px rgba(0,0,0,0.4);
    transform: translateX(100%);
    transition: transform 0.26s cubic-bezier(0.22, 1, 0.36, 1);
}
.np-act-drawer.is-open .np-act-drawer-panel { transform: translateX(0); }

.np-act-drawer-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.25rem 1rem;
    border-bottom: 1px solid var(--np-border);
}
.np-act-drawer-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 650;
    color: var(--np-text-primary);
}
.np-act-drawer-sub {
    margin: 0.25rem 0 0;
    font-size: 0.8rem;
    color: var(--np-text-secondary);
}
.np-act-drawer-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    border: 1px solid var(--np-border);
    border-radius: var(--np-radius-sm);
    background: transparent;
    color: var(--np-text-secondary);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.np-act-drawer-close:hover {
    color: var(--np-text-primary);
    border-color: rgba(255,255,255,0.18);
    background: var(--np-bg-hover);
}

/* Filters (shared by drawer + history page) */
.np-act-filters {
    display: flex;
    gap: 0.35rem;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--np-border);
}
.np-act-filter {
    padding: 0.35rem 0.8rem;
    font-size: 0.78rem;
    font-weight: 550;
    border: 1px solid var(--np-border);
    border-radius: 999px;
    background: transparent;
    color: var(--np-text-secondary);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.np-act-filter:hover { color: var(--np-text-primary); border-color: rgba(255,255,255,0.18); }
.np-act-filter.is-active {
    color: #fff;
    background: var(--np-accent);
    border-color: var(--np-accent);
}

.np-act-drawer-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 0.5rem 0.85rem;
}

.np-act-drawer-foot {
    border-top: 1px solid var(--np-border);
    padding: 0.9rem 1.25rem 1.1rem;
}
.np-act-viewall {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--np-accent-light);
    text-decoration: none;
}
.np-act-viewall:hover { text-decoration: underline; }
.np-act-privacy {
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    margin: 0.6rem 0 0;
    font-size: 0.72rem;
    line-height: 1.5;
    color: var(--np-text-muted);
}
.np-act-privacy svg { flex-shrink: 0; margin-top: 2px; }

/* ─── Activity list + items (shared) ──────────────────────────── */
.np-act-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.np-act-item-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.65rem;
    border-radius: var(--np-radius-sm);
    text-decoration: none;
    transition: background 0.14s;
}
.np-act-item-link:hover { background: var(--np-bg-hover); text-decoration: none; }

.np-act-item-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    border-radius: 9px;
    border: 1px solid var(--np-border);
}
.np-act-item--tool     .np-act-item-icon { color: var(--np-accent-light); background: var(--np-accent-dim); border-color: rgba(99,91,255,0.3); }
.np-act-item--start    .np-act-item-icon { color: #6ee7a8; background: rgba(34,197,94,0.12); border-color: rgba(34,197,94,0.3); }
.np-act-item--complete .np-act-item-icon { color: #34d77b; background: rgba(34,197,94,0.18); border-color: rgba(34,197,94,0.4); }
.np-act-item--replaced .np-act-item-icon { color: #f5b73c; background: rgba(245,183,60,0.14); border-color: rgba(245,183,60,0.34); }
.np-act-item--cleared  .np-act-item-icon { color: #e8867a; background: rgba(239,68,68,0.1); border-color: rgba(239,68,68,0.28); }

.np-act-item-body {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.np-act-item-label {
    font-size: 0.68rem;
    font-weight: 650;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--np-text-muted);
}
.np-act-item-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--np-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.np-act-item-sub {
    font-size: 0.78rem;
    color: var(--np-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.np-act-item-meta {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
}
.np-act-item-time {
    font-size: 0.72rem;
    color: var(--np-text-muted);
    white-space: nowrap;
}
.np-act-item-chev { display: inline-flex; color: var(--np-text-muted); }
.np-act-item-link:hover .np-act-item-chev { color: var(--np-text-secondary); }

/* Empty state */
.np-act-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
    padding: 2.5rem 1.5rem;
}
.np-act-empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    color: var(--np-text-muted);
    background: var(--np-bg-hover);
    border: 1px solid var(--np-border);
}
.np-act-empty-title {
    margin: 0.3rem 0 0;
    font-size: 0.95rem;
    font-weight: 650;
    color: var(--np-text-primary);
}
.np-act-empty-text {
    margin: 0;
    max-width: 280px;
    font-size: 0.8rem;
    line-height: 1.55;
    color: var(--np-text-secondary);
}

/* ─── Full-history page (/activity) ───────────────────────────── */
.np-act-page { padding: 2.5rem 1.5rem 4rem; }
.np-act-page-inner { max-width: 720px; margin-inline: auto; }
.np-act-page-eyebrow {
    margin: 0 0 0.35rem;
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--np-accent-light);
}
.np-act-page-title {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--np-text-primary);
}
.np-act-page-sub {
    margin: 0.6rem 0 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--np-text-secondary);
}
.np-act-page-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 1.75rem 0 0.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--np-border);
}
.np-act-page-bar .np-act-filters { padding: 0; border: 0; }
.np-act-clear {
    padding: 0.4rem 0.85rem;
    font-size: 0.78rem;
    font-weight: 550;
    border: 1px solid var(--np-border);
    border-radius: var(--np-radius-sm);
    background: transparent;
    color: var(--np-text-secondary);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.np-act-clear:hover {
    color: var(--np-error);
    border-color: var(--np-error-border);
    background: var(--np-error-dim);
}
.np-act-page-body { margin-top: 0.5rem; }
.np-act-page-body .np-act-item-link { padding: 0.85rem 0.75rem; }

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 640px) {
    .np-act-drawer-panel { width: 100%; max-width: 100%; }
    .np-act-page { padding: 2rem 1.1rem 3rem; }
    .np-act-page-title { font-size: 1.45rem; }
}
@media (max-width: 390px) {
    .np-act-item-link { gap: 0.6rem; padding: 0.65rem 0.5rem; }
    .np-act-item-icon { width: 30px; height: 30px; }
    .np-act-item-time { display: none; } /* keep the row tidy on very small screens */
}