:root{--bg-card: #fff;--bg-page: #f5f7fa;--bg-hover: #fafafa;--text-primary: #333;--text-secondary: #666;--text-muted: #999;--border-color: #eee;--shadow: rgba(0,0,0,.06);--preview-ai-bg: #f8f9fb;--kw-pill-bg: #f0f7ff;--kw-pill-color: #1a5276;--diff-delete-bg: #ffeef0;--diff-delete-text: #cf1322;--diff-insert-bg: #e6ffed;--diff-insert-text: #389e0d}html.dark{--bg-card: #1e1e1e;--bg-page: #141414;--bg-hover: #2a2a2a;--text-primary: #e0e0e0;--text-secondary: #b0b0b0;--text-muted: #808080;--border-color: #333;--shadow: rgba(0,0,0,.3);--preview-ai-bg: #252525;--kw-pill-bg: #1a2a3a;--kw-pill-color: #6ab0e0;--diff-delete-bg: #4a2020;--diff-delete-text: #ff8a80;--diff-insert-bg: #1a3a1a;--diff-insert-text: #a5d6a7;--hl-toolbar-bg: #2a2a2a;--hl-tb-btn-color: #e0e0e0;--hl-tb-btn-hover: #444;--badge-warning-bg: #4a3520;--badge-warning-text: #ffb74d;--badge-info-bg: #1a2a4a;--badge-info-text: #64b5f6;--badge-error-bg: #4a2020;--badge-error-text: #ef9a9a;--badge-success-bg: #1a3a1a;--badge-success-text: #a5d6a7;--accent-border: #8a6a30}.sky-btn{--n-color: #e6f4ff !important;--n-color-hover: #d0ebff !important;--n-color-pressed: #b7dfff !important;--n-color-focus: #d0ebff !important;--n-text-color: var(--text-primary) !important;--n-text-color-hover: #1a1a1a !important;--n-text-color-pressed: #1a1a1a !important;--n-border: 1px solid #b3d8ff !important;--n-border-hover: 1px solid #8ac0ff !important;--n-border-pressed: 1px solid #6ba8ff !important}.sky-btn.n-button--ghost{--n-text-color: #2a6a9a !important;--n-border: 1px solid #b3d8ff !important;--n-border-hover: 1px solid #8ac0ff !important;--n-border-pressed: 1px solid #6ba8ff !important;--n-color: transparent !important}.sky-btn.n-button--error-type{--n-color: #ffeef0 !important;--n-color-hover: #ffdbdd !important;--n-color-pressed: #ffc8cb !important;--n-color-focus: #ffdbdd !important;--n-border: 1px solid #e8b4b4 !important;--n-border-hover: 1px solid #d08080 !important;--n-border-pressed: 1px solid #c06060 !important}.sky-btn.n-button--ghost.n-button--error-type{--n-text-color: #d03050 !important;--n-border: 1px solid #e8b4b4 !important;--n-border-hover: 1px solid #d08080 !important;--n-border-pressed: 1px solid #c06060 !important}.sky-btn.n-button--warning-type{--n-color: #fff7e6 !important;--n-color-hover: #ffefd0 !important;--n-color-pressed: #ffe6b8 !important;--n-color-focus: #ffefd0 !important;--n-border: 1px solid #e8c888 !important;--n-border-hover: 1px solid #d0a850 !important;--n-border-pressed: 1px solid #c09030 !important}.sky-btn.n-button--ghost.n-button--warning-type{--n-text-color: #d48806 !important;--n-border: 1px solid #e8c888 !important;--n-border-hover: 1px solid #d0a850 !important;--n-border-pressed: 1px solid #c09030 !important}html.dark .sky-btn{--n-color: #1a3a5a !important;--n-color-hover: #2471a3 !important;--n-color-pressed: #154360 !important;--n-color-focus: #2471a3 !important;--n-text-color: #fff !important;--n-text-color-hover: #fff !important;--n-text-color-pressed: #fff !important;--n-text-color-focus: #fff !important;--n-border: 1px solid #4a7a9a !important;--n-border-hover: 1px solid #6ab0e0 !important;--n-border-pressed: 1px solid #8ac0ff !important;--n-border-focus: 1px solid #8ac0ff !important}html.dark .sky-btn.n-button--ghost{--n-text-color: #6ab0e0 !important;--n-text-color-hover: #8ac8ff !important;--n-text-color-pressed: #8ac8ff !important;--n-border: 1px solid #4a7a9a !important;--n-border-hover: 1px solid #6ab0e0 !important;--n-border-pressed: 1px solid #8ac0ff !important}html.dark .n-select .n-base-selection-label{--n-text-color: #e0e0e0 !important}html.dark .n-base-select-menu .n-base-select-option--hover,html.dark .n-base-select-menu .n-base-select-option--selected,html.dark .n-base-select-menu .n-base-select-option--hover .n-base-select-option__check,html.dark .n-base-select-menu .n-base-select-option--selected .n-base-select-option__check{color:#fff!important}html.dark .sky-btn:focus,html.dark .sky-btn:focus-visible,html.dark .sky-btn:active{color:#fff!important}html.dark ::selection{background:#1a6bb0;color:#fff}html.dark .sky-btn.n-button--error-type{--n-color: #4a2020 !important;--n-color-hover: #6a3030 !important;--n-color-pressed: #3a1010 !important;--n-color-focus: #6a3030 !important;--n-text-color: #ef9a9a !important;--n-text-color-hover: #fff !important;--n-text-color-pressed: #fff !important;--n-border: 1px solid #c06060 !important;--n-border-hover: 1px solid #ef9a9a !important;--n-border-pressed: 1px solid #ffb0b0 !important}html.dark .sky-btn.n-button--ghost.n-button--error-type{--n-text-color: #ef9a9a !important;--n-border: 1px solid #c06060 !important;--n-border-hover: 1px solid #ef9a9a !important;--n-border-pressed: 1px solid #ffb0b0 !important}html.dark .sky-btn.n-button--warning-type{--n-color: #4a3520 !important;--n-color-hover: #6a4530 !important;--n-color-pressed: #3a2510 !important;--n-color-focus: #6a4530 !important;--n-text-color: #ffb74d !important;--n-text-color-hover: #fff !important;--n-text-color-pressed: #fff !important;--n-border: 1px solid #c08030 !important;--n-border-hover: 1px solid #ffb74d !important;--n-border-pressed: 1px solid #ffcc80 !important}html.dark .sky-btn.n-button--ghost.n-button--warning-type{--n-text-color: #ffb74d !important;--n-border: 1px solid #c08030 !important;--n-border-hover: 1px solid #ffb74d !important;--n-border-pressed: 1px solid #ffcc80 !important}@media (max-width: 768px){html,body{overflow-x:hidden;width:100%;max-width:100vw}#app{overflow-x:hidden;max-width:100vw}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}