.system-log-filter .system-log-filter-keyword { flex: 0 1 280px; min-width: 220px; }
.system-log-advanced-filters { display: flex; flex-basis: 100%; flex-wrap: wrap; align-items: flex-end; gap: 10px; padding-top: 10px; border-top: 1px solid var(--color-gray-200); }
.system-log-advanced-filters .app-field { flex: 0 1 220px; }
.system-log-table { min-width: 980px; }
.system-log-settings-dialog { min-height: 0; max-height: min(68vh, 640px); overflow: auto; padding: 2px 4px 4px; }
.system-log-settings-heading { margin-bottom: 8px; }
.system-log-settings-heading .app-page-description { margin: 4px 0 0; }

.system-log-settings-section-title.no-pad-top { margin: 0 0 8px; }
.system-log-settings-section-title { margin: 18px 0 8px; padding-top: 12px; border-top: 1px solid var(--color-gray-200); color: var(--color-gray-700); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; }
.system-log-settings-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.system-log-settings-item { display: flex; min-width: 0; min-height: 56px; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 11px; border: 1px solid var(--color-gray-200); border-radius: 8px; background: var(--color-white); transition: border-color .15s ease, box-shadow .15s ease; }
.system-log-settings-item:hover { border-color: var(--color-primary-200, #b2ccff); box-shadow: 0 2px 8px rgba(16,24,40,.06); }
.system-log-settings-item-copy { min-width: 0; }
.system-log-settings-item-copy strong { display: block; overflow: hidden; color: var(--color-gray-800); text-overflow: ellipsis; white-space: nowrap; font-size: 13px; line-height: 18px; }
.system-log-settings-item-copy .app-cell-subtitle { display: block; margin-top: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; line-height: 16px; }
.system-log-settings-item-control { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 8px; }
.system-log-settings-item-control .badge { white-space: nowrap; }
.system-log-switch { display: inline-flex; align-items: center; gap: 7px; min-height: 24px; padding: 0; border: 0; background: transparent; color: var(--color-gray-700); font: inherit; cursor: pointer; }
.system-log-switch-track { position: relative; display: inline-block; width: 36px; height: 20px; border-radius: 999px; background: var(--color-gray-300); transition: background .15s ease; }
.system-log-switch-track::after { content: ''; position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; border-radius: 50%; background: var(--color-white); box-shadow: 0 1px 3px rgba(16,24,40,.22); transition: transform .15s ease; }
.system-log-switch[aria-checked="true"] .system-log-switch-track { background: var(--color-primary-600); }
.system-log-switch[aria-checked="true"] .system-log-switch-track::after { transform: translateX(16px); }
.system-log-switch:focus-visible .system-log-switch-track { outline: 2px solid var(--color-primary-600); outline-offset: 2px; }
.system-log-switch:disabled { cursor: not-allowed; opacity: .7; }
.system-log-detail-dialog > .app-dialog-body { padding-top: 10px !important; padding-bottom: 6px; }
.system-log-detail-grid { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 4px 12px; margin: 0 0 8px; }
.system-log-detail-grid dt { color: var(--color-gray-600); font-weight: 600; }
.system-log-detail-grid dd { min-width: 0; margin: 0; overflow-wrap: anywhere; line-height: 1.3; }
.system-log-json-toolbar { display: flex; align-items: center; justify-content: flex-end; margin: 0 0 5px; }
.system-log-detail-toggle { min-height: 26px; gap: 6px; padding: 3px 8px 3px 5px; border: 1px solid var(--color-gray-200); border-radius: 7px; background: var(--color-white); color: var(--color-gray-700); font-size: 12px; transition: border-color .15s ease, background .15s ease, color .15s ease; }
.system-log-detail-toggle:hover { border-color: var(--color-primary-300, #9bbcff); background: var(--color-primary-50); color: var(--color-primary-700, #175cd3); }
.system-log-detail-toggle[aria-checked="true"] { border-color: var(--color-primary-300, #9bbcff); background: var(--color-primary-50); color: var(--color-primary-700, #175cd3); }
.system-log-detail-toggle .system-log-switch-track { width: 30px; height: 17px; }
.system-log-detail-toggle .system-log-switch-track::after { top: 2px; left: 2px; width: 13px; height: 13px; }
.system-log-detail-toggle[aria-checked="true"] .system-log-switch-track::after { transform: translateX(13px); }
.system-log-detail-toggle .system-log-switch-label { white-space: nowrap; }
.system-log-json-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; align-items: stretch; }
.system-log-json-grid > section { display: flex; min-width: 0; min-height: 0; flex-direction: column; }
.system-log-json-grid h3 { margin: 0 0 4px; font-size: 13px; }
/* Ghi đè màu chữ mặc định của rule `pre` toàn cục (nền tối, chữ gần trắng);
   ở đây nền sáng nên phải tự đặt màu chữ, tránh JSON hiển thị mờ như rỗng. */
.system-log-json-grid pre { height: 250px; min-height: 250px; max-height: 250px; margin: 0; padding: 8px; overflow: auto; border: 1px solid var(--color-gray-200); border-radius: var(--radius-sm); background: var(--color-gray-50); color: var(--color-gray-700); font: 12px/1.4 Consolas, monospace; white-space: pre-wrap; overflow-wrap: anywhere; box-sizing: border-box; }
.system-log-json-line { display: block; min-height: 1.45em; padding: 0 4px; margin: 0 -4px; }
.system-log-json-line--removed { border-left: 3px solid var(--color-danger-600); background: var(--color-danger-50); color: var(--color-danger-700, #b42318); }
.system-log-json-line--added { border-left: 3px solid var(--color-success-600); background: var(--color-success-50); color: var(--color-success-700, #027a48); }
.system-log-diff-legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 5px; color: var(--color-gray-500); font-size: 11px; }
.system-log-diff-legend-item { display: inline-flex; align-items: center; gap: 5px; }
.system-log-diff-legend-item::before { width: 8px; height: 8px; border-radius: 2px; content: ''; }
.system-log-diff-legend-item--removed::before { background: var(--color-danger-600); }
.system-log-diff-legend-item--added::before { background: var(--color-success-600); }
.system-log-detail-dialog > .app-dialog-footer { margin-top: 6px !important; padding-top: 8px; padding-bottom: 6px; }
@media (max-width: 720px) { .system-log-settings-grid { grid-template-columns: 1fr; } .system-log-json-grid { grid-template-columns: 1fr; } .system-log-detail-grid { grid-template-columns: 105px minmax(0, 1fr); } .system-log-filter .app-field, .system-log-filter .system-log-filter-keyword, .system-log-advanced-filters .app-field { flex-basis: 100%; min-width: 0; } .system-log-filter .app-btn, .system-log-filter .app-icon-button { flex: 1 1 auto; } .system-log-filter .app-toolbar-spacer { display: none; } }