:root{--bg-primary: #ffffff;--bg-secondary: #f5f7fa;--bg-card: #ffffff;--text-primary: #1a1a2e;--text-secondary: #64748b;--border-color: #e2e8f0;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07);--radius: 8px;--radius-lg: 12px;--card-radius-xl: 16px;--toolbar-btn-height: 38px;--toolbar-btn-radius: 11px;--toolbar-refresh-bg: var(--bg-primary);--toolbar-refresh-bg-hover: var(--bg-secondary);--toolbar-refresh-border: var(--border-color);--toolbar-refresh-text: var(--text-primary);--toolbar-refresh-shadow: 0 6px 14px rgba(15, 23, 42, .1);--toolbar-refresh-shadow-hover: 0 10px 18px rgba(15, 23, 42, .14);--toolbar-save-shadow: 0 8px 18px rgba(5, 150, 105, .26);--toolbar-save-shadow-hover: 0 12px 22px rgba(5, 150, 105, .32);--toolbar-apply-shadow: 0 8px 18px rgba(245, 158, 11, .26);--toolbar-apply-shadow-hover: 0 12px 22px rgba(245, 158, 11, .32);--sidebar-width: 240px;--sidebar-collapsed: 64px;--header-height: 56px;--link-color: #16a34a;--link-color-hover: #15803d;--link-underline: rgba(22, 163, 74, .28);--md-bullet-color: #9ca3af;--md-bullet-nested-color: #c4c9d2;--md-blockquote-bg: rgba(100, 116, 139, .06);--md-blockquote-border: #cbd5e1;--md-code-bg: rgba(100, 116, 139, .08);--md-code-border: rgba(100, 116, 139, .13);--md-pre-bg: rgba(100, 116, 139, .05)}[data-theme=dark]{--bg-primary: #101014;--bg-secondary: #18181c;--bg-card: #1e1e22;--text-primary: #ffffffde;--text-secondary: #a0a0b0;--border-color: #2c2c32;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .3);--toolbar-refresh-shadow: 0 6px 14px rgba(0, 0, 0, .3);--toolbar-refresh-shadow-hover: 0 10px 18px rgba(0, 0, 0, .4);--toolbar-save-shadow: 0 8px 16px rgba(5, 150, 105, .22);--toolbar-save-shadow-hover: 0 10px 20px rgba(5, 150, 105, .28);--toolbar-apply-shadow: 0 8px 16px rgba(245, 158, 11, .22);--toolbar-apply-shadow-hover: 0 10px 20px rgba(245, 158, 11, .28);--link-color: #34d399;--link-color-hover: #6ee7b7;--link-underline: rgba(52, 211, 153, .3);--md-bullet-color: #6b7280;--md-bullet-nested-color: #4b5563;--md-blockquote-bg: rgba(160, 160, 176, .07);--md-blockquote-border: #3f3f46;--md-code-bg: rgba(160, 160, 176, .1);--md-code-border: rgba(160, 160, 176, .12);--md-pre-bg: rgba(0, 0, 0, .2)}*{margin:0;padding:0;box-sizing:border-box}html,body,#app{height:100%;width:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif;background-color:var(--bg-secondary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.fade-enter-active,.fade-leave-active{transition:opacity .15s ease}.fade-enter-from,.fade-leave-to{opacity:0}.page-container{max-width:1400px;margin:0 auto}body.wide-mode .page-container{max-width:100%;padding-left:12px;padding-right:12px}.app-card.n-card{border-radius:var(--card-radius-xl);border-color:var(--border-color);background:var(--bg-card);box-shadow:var(--shadow-sm)}.app-toolbar{align-items:center;flex-wrap:wrap}.app-toolbar-btn.n-button{min-width:112px;height:var(--toolbar-btn-height);border-radius:var(--toolbar-btn-radius);padding:0 16px;font-weight:700;letter-spacing:.2px;transition:transform .14s ease,box-shadow .2s ease,filter .2s ease}.app-toolbar-btn .n-icon{font-size:16px}.app-toolbar-btn:not(.n-button--disabled):hover{transform:translateY(-1px)}.app-toolbar-btn:not(.n-button--disabled):active{transform:translateY(0)}.app-toolbar-btn--refresh.n-button{background:var(--toolbar-refresh-bg)!important;border:1px solid var(--toolbar-refresh-border)!important;color:var(--toolbar-refresh-text)!important;box-shadow:var(--toolbar-refresh-shadow)}.app-toolbar-btn--refresh.n-button:not(.n-button--disabled):hover{border-color:var(--toolbar-refresh-border)!important;background:var(--toolbar-refresh-bg-hover)!important;box-shadow:var(--toolbar-refresh-shadow-hover)}.app-toolbar-btn--save.n-button{background:linear-gradient(135deg,#16a34a,#059669)!important;border:none!important;color:#fff!important;box-shadow:var(--toolbar-save-shadow)}.app-toolbar-btn--save.n-button:not(.n-button--disabled):hover{filter:brightness(1.04);box-shadow:var(--toolbar-save-shadow-hover)}.app-toolbar-btn--apply.n-button{background:linear-gradient(135deg,#f59e0b,#f97316)!important;border:none!important;color:#fff!important;box-shadow:var(--toolbar-apply-shadow)}.app-toolbar-btn--apply.n-button:not(.n-button--disabled):hover{filter:brightness(1.04);box-shadow:var(--toolbar-apply-shadow-hover)}.app-toolbar-btn.n-button.n-button--disabled{opacity:.7;box-shadow:none!important}