/* ── Modal lịch sử (độc lập — không phụ thuộc tour-type-management.css) ── */
#entityActivityModalOv.entity-activity-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.52);
    z-index: 10050;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
}

#entityActivityModalOv.entity-activity-modal-overlay.open {
    display: flex !important;
}

#entityActivityModalOv.entity-activity-modal-overlay .entity-activity-modal-box {
    position: relative;
    background: #fff;
    border-radius: 14px;
    width: min(560px, calc(100vw - 32px));
    max-height: min(82vh, 720px);
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.3);
    overflow: hidden;
    transform: none !important;
}

#entityActivityModalOv .tt-modal-hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid #e9eef7;
    flex-shrink: 0;
}

#entityActivityModalOv .tt-modal-title {
    font-family: 'Lexend Deca', sans-serif;
    font-size: 15px;
    font-weight: 900;
    color: #1a2340;
}

#entityActivityModalOv .tt-modal-close {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #64748b;
    font-size: 13px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

#entityActivityModalOv .tt-modal-close:hover {
    background: #fef2f2;
    color: #dc2626;
    border-color: #fecaca;
}

#entityActivityModalOv .tt-modal-body {
    padding: 16px 18px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

#entityActivityModalOv .tt-modal-ft {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 18px;
    border-top: 1px solid #e9eef7;
    flex-shrink: 0;
}

#entityActivityModalOv .tt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #475569;
}

#entityActivityModalOv .tt-btn:hover {
    background: #f8fafc;
}

/* ── Popover người tạo ── */
.entity-activity-creator-pop {
    position: fixed;
    z-index: 10060;
    min-width: 200px;
    max-width: min(280px, calc(100vw - 24px));
    background: #fff;
    border: 1px solid #c7d7fe;
    border-radius: 10px;
    box-shadow: 0 10px 32px rgba(15, 23, 42, 0.18);
    pointer-events: auto;
    top: 0;
    left: 0;
}

.entity-activity-creator-pop[hidden] {
    display: none !important;
}

.entity-activity-creator-pop-inner {
    padding: 10px 12px;
}

.entity-activity-creator-pop-line {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 4px 0;
}

.entity-activity-creator-pop-line + .entity-activity-creator-pop-line {
    border-top: 1px solid #eef2ff;
    margin-top: 4px;
    padding-top: 8px;
}

.entity-activity-creator-pop-line .lbl {
    font-size: 10px;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.entity-activity-creator-pop-line .val {
    font-size: 13px;
    font-weight: 800;
    color: #1e293b;
    line-height: 1.35;
    word-break: break-word;
}

.entity-activity-creator-pop-loading,
.entity-activity-creator-pop-err {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    padding: 10px 12px;
}

.entity-activity-creator-pop-err {
    color: #b45309;
}

.entity-activity-body {
    overflow: auto;
    max-height: min(60vh, 520px);
    padding-top: 4px;
}

.entity-activity-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 28px 16px;
    color: var(--muted, #64748b);
    font-size: 13px;
    font-weight: 600;
}

.entity-activity-loading[hidden] {
    display: none !important;
}

.entity-activity-empty {
    padding: 24px 12px;
    text-align: center;
    color: var(--muted, #64748b);
    font-size: 13px;
}

.entity-activity-log-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.entity-activity-log-item {
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    padding: 10px 12px;
    background: #fafbff;
}

.entity-activity-log-item-hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 4px;
}

.entity-activity-log-action {
    font-size: 12px;
    font-weight: 800;
    color: #047857;
}

.entity-activity-log-time {
    font-size: 11px;
    color: var(--muted, #64748b);
    white-space: nowrap;
}

.entity-activity-log-summary {
    font-size: 12.5px;
    color: var(--text, #1e293b);
    line-height: 1.45;
    margin-bottom: 4px;
}

.entity-activity-log-user {
    font-size: 11px;
    color: #475569;
    font-weight: 600;
}

.pact-item.pi-creator,
.pact-item.pi-log {
    color: #065f46;
}

.tt-act-item.mgmt-act-creator,
.tt-act-item.mgmt-act-log {
    color: #065f46;
}

@media (max-width: 991px) {
    #entityActivityModalOv.entity-activity-modal-overlay {
        padding: 12px;
        align-items: center;
    }

    #entityActivityModalOv.entity-activity-modal-overlay .entity-activity-modal-box {
        width: calc(100vw - 24px);
        max-height: min(88vh, 720px);
        border-radius: 14px;
        transform: none !important;
    }
}