*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#FAFAFA;--sidebar:#F7F8FA;--surface:#FFFFFF;--border:#E5E7EB;--border-2:#DDE1E7;--blue:#1A4F8A;--blue-700:#163F6E;--blue-tint:#EDF3FB;--blue-tint-2:#E3EDF9;--amber:#F5A623;--amber-deep:#B9740C;--amber-tint:#FEF3DF;--text:#1E2227;--text-2:#3C434E;--text-3:#6B7480;--text-4:#9AA3AF;--radius:12px;--radius-md:10px;--radius-sm:8px;--shadow-xs:0 1px 2px rgba(16,24,40,.05);--shadow-sm:0 1px 2px rgba(16,24,40,.04),0 2px 6px rgba(16,24,40,.05);--shadow-md:0 6px 18px rgba(16,24,40,.09);--shadow-lift:0 12px 28px rgba(16,24,40,.12);--font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--header-h:56px;--sidebar-w:284px}html,body{height:100%}body{font-family:var(--font);color:var(--text);background:var(--bg);display:flex;flex-direction:column;height:100vh;overflow:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}#root{height:100%;width:100%;display:flex;flex-direction:column;overflow:hidden}button{font-family:inherit}:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:4px}:focus:not(:focus-visible){outline:none}::selection{background:var(--amber-tint)}header{height:var(--header-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:16px;padding:0 18px;flex-shrink:0;z-index:60;position:relative}.menu-btn{display:none;width:34px;height:34px;border:1px solid var(--border);background:var(--surface);border-radius:9px;align-items:center;justify-content:center;cursor:pointer;color:var(--text-2);flex-shrink:0}.menu-btn:hover{background:var(--bg)}.menu-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}.brand{display:flex;align-items:center;gap:11px;cursor:pointer;border:none;background:none;flex-shrink:0;padding:4px;border-radius:9px}.brand:hover .brand-mark{transform:translateY(-1px)}.brand-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(140deg,#2c6fbf,#1a4f8a 60%,#143c6b);display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #1a4f8a59;transition:transform .2s;flex-shrink:0;position:relative;overflow:hidden}.brand-mark:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 70% 18%,rgba(245,166,35,.55),transparent 55%)}.brand-mark svg{width:17px;height:17px;fill:#fff;position:relative;z-index:1}.brand-text{display:flex;align-items:baseline;gap:8px;white-space:nowrap}.brand-name{font-size:15px;font-weight:700;letter-spacing:-.01em;color:var(--text)}.brand-sub{font-size:13px;font-weight:500;color:var(--text-3);position:relative;padding-left:9px}.brand-sub:before{content:"";position:absolute;left:0;top:1px;bottom:1px;width:1px;background:var(--border-2)}.search-wrap{flex:1;max-width:520px;margin:0 auto;position:relative}.search-ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:16px;height:16px;fill:none;stroke:var(--text-3);stroke-width:2;stroke-linecap:round;pointer-events:none}#gsearch{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:999px;color:var(--text);font-size:13.5px;padding:9px 64px 9px 40px;outline:none;font-family:var(--font);box-shadow:var(--shadow-xs);transition:border-color .15s,box-shadow .15s}#gsearch::placeholder{color:var(--text-4)}#gsearch:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-tint)}.kbd{position:absolute;right:8px;top:50%;transform:translateY(-50%);display:flex;gap:3px;pointer-events:none}.kbd span{font-size:10.5px;font-weight:600;color:var(--text-3);background:var(--bg);border:1px solid var(--border);border-radius:5px;padding:2px 6px;line-height:1;font-family:var(--font)}.head-meta{margin-left:auto;font-size:12px;color:var(--text-4);white-space:nowrap;font-weight:500}#sresults{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-md);padding:6px;max-height:64vh;overflow-y:auto;display:none;z-index:70}#sresults.on{display:block}.sr-item{display:flex;flex-direction:column;gap:3px;width:100%;text-align:left;border:none;background:none;cursor:pointer;padding:9px 11px;border-radius:9px}.sr-item:hover,.sr-item.cur{background:var(--blue-tint)}.sr-top{display:flex;align-items:center;gap:8px}.sr-title{font-size:13.5px;font-weight:600;color:var(--text)}.sr-title mark{background:var(--amber-tint);color:var(--amber-deep);border-radius:3px;padding:0 2px}.sr-sub{font-size:11.5px;color:var(--text-3);padding-left:0}.sr-badge{flex-shrink:0;width:18px;height:18px;border-radius:5px;display:flex;align-items:center;justify-content:center}.sr-badge svg{width:11px;height:11px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.sr-empty{padding:22px 14px;text-align:center;font-size:13px;color:var(--text-3)}.layout{display:flex;flex:1;overflow:hidden;position:relative}.scrim{display:none;position:fixed;inset:var(--header-h) 0 0 0;background:#10182852;z-index:40}.scrim.on{display:block}aside{width:var(--sidebar-w);flex-shrink:0;background:var(--sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;position:relative;transition:width .2s ease}aside.no-transition{transition:none}aside.sb-collapsed{width:0!important;border-right-color:transparent}.sb-resize{position:absolute;top:0;right:0;bottom:0;width:6px;cursor:col-resize;z-index:20;background:transparent;transition:background .15s}.sb-resize:hover,.sb-resize.dragging{background:var(--blue-tint-2)}aside.sb-collapsed .sb-resize{display:none}.sb-collapse-btn{position:absolute;top:14px;left:var(--sidebar-w);transform:translate(-14px);width:28px;height:28px;border-radius:50%;background:var(--blue);border:2px solid var(--surface);box-shadow:var(--shadow-md);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:30;color:#fff;transition:background .15s,left .2s ease;flex-shrink:0}.sb-collapse-btn:hover{background:var(--blue-700)}.sb-collapse-btn svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s ease}.layout.sb-is-collapsed .sb-collapse-btn{left:20px;transform:translate(-14px);background:#fff;color:var(--blue);border-color:var(--blue)}.layout.sb-is-collapsed .sb-collapse-btn svg{transform:rotate(180deg)}.sb-expand-rail{display:none;position:relative;flex-shrink:0;width:20px;background:var(--blue);cursor:pointer;align-items:flex-start;justify-content:center;transition:background .15s}.sb-expand-rail.show{display:flex}.sb-expand-rail:hover{background:var(--blue-700)}.sb-inner{overflow-y:auto;flex:1;padding:12px 0 36px;min-width:var(--sidebar-w);transition:opacity .15s}aside.sb-collapsed .sb-inner{opacity:0;pointer-events:none}body.sb-dragging{cursor:col-resize;-webkit-user-select:none;user-select:none}body.sb-dragging .sb-resize{background:var(--blue-tint-2)}.sb-inner::-webkit-scrollbar{width:8px}.sb-inner::-webkit-scrollbar-thumb{background:transparent;border-radius:8px}.sb-inner:hover::-webkit-scrollbar-thumb{background:#d5d9df}.sb-home{display:flex;align-items:center;gap:10px;width:calc(100% - 16px);margin:0 8px 4px;padding:9px 12px;font-size:13.5px;font-weight:600;color:var(--text-2);cursor:pointer;border:none;background:none;border-radius:9px;text-align:left;transition:background .14s,color .14s}.sb-home svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sb-home:hover{background:#edeff3;color:var(--text)}.sb-home.active{background:var(--blue-tint);color:var(--blue)}.sb-sep{height:1px;background:var(--border);margin:8px 16px 4px}.sec{margin-top:4px}.sec-head{display:flex;align-items:center;gap:9px;width:100%;padding:9px 16px 7px;cursor:pointer;border:none;background:none;text-align:left;color:var(--text-3)}.sec-head:hover .sec-lbl{color:var(--text-2)}.sec-badge{width:21px;height:21px;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sec-badge svg{width:13px;height:13px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.sec-lbl{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);flex:1;transition:color .14s}.sec-count{font-size:10.5px;font-weight:600;color:var(--text-4)}.sec-chev{width:15px;height:15px;fill:none;stroke:var(--text-4);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s ease;flex-shrink:0}.sec.collapsed .sec-chev{transform:rotate(-90deg)}.sec-list{overflow:hidden;max-height:640px;transition:max-height .28s ease}.sec.collapsed .sec-list{max-height:0}.nav-item{display:flex;align-items:center;gap:9px;width:100%;padding:7px 14px 7px 17px;font-size:13.5px;color:var(--text-2);cursor:pointer;border:none;border-left:3px solid transparent;background:none;text-align:left;line-height:1.35;transition:background .14s,color .14s,border-color .14s}.nav-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;background:currentColor;opacity:.4;transition:opacity .14s}.nav-item:hover{background:#edeff3;color:var(--text)}.nav-item:hover .nav-dot{opacity:.85}.nav-item.active{background:linear-gradient(90deg,var(--amber-tint),rgba(254,243,223,.25));color:var(--blue);border-left-color:var(--amber);font-weight:600}.nav-item.active .nav-dot{opacity:1}.content{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.bc{height:44px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:8px;font-size:12.5px;color:var(--text-3);flex-shrink:0}.bc-link{color:var(--text-3);text-decoration:none;cursor:pointer;background:none;border:none;font-size:12.5px;font-family:var(--font);padding:2px 0;transition:color .14s}.bc-link:hover{color:var(--blue)}.bc-sep{color:var(--text-4);display:flex;align-items:center}.bc-sep svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}#bcCur{color:var(--text);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#home{flex:1;overflow-y:auto;padding:34px 40px 64px}.home-inner{max-width:1180px;margin:0 auto}.home-eyebrow{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--amber-deep);margin-bottom:10px}.home-h{font-size:32px;font-weight:700;letter-spacing:-.022em;line-height:1.15;color:var(--text)}.home-sub{font-size:15.5px;color:var(--text-2);line-height:1.6;margin-top:10px;max-width:680px}.stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.stat{display:flex;flex-direction:column;gap:2px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:11px 16px;min-width:104px}.stat b{font-size:19px;font-weight:700;color:var(--blue);letter-spacing:-.01em}.stat span{font-size:11.5px;color:var(--text-3);font-weight:500}.home-sec-head{display:flex;align-items:center;gap:10px;margin:38px 0 14px}.home-sec-badge{width:26px;height:26px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.home-sec-badge svg{width:15px;height:15px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.home-sec-title{font-size:15px;font-weight:700;color:var(--text);letter-spacing:-.01em}.home-sec-count{font-size:12px;color:var(--text-4);font-weight:500}.home-sec-rule{flex:1;height:1px;background:var(--border)}.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(264px,1fr));gap:16px}.hcard{position:relative;display:flex;flex-direction:column;gap:9px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 17px 15px;cursor:pointer;text-align:left;font-family:var(--font);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.hcard:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--cat,#1A4F8A)}.hcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:var(--border-2)}.hcard-eyebrow{display:flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cat,#1A4F8A)}.hcard-eyebrow svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.hcard-title{font-size:15px;font-weight:600;color:var(--text);line-height:1.35;letter-spacing:-.005em}.hcard-desc{font-size:12.8px;color:var(--text-2);line-height:1.58;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex:1}.hcard-foot{display:flex;align-items:center;justify-content:space-between;margin-top:4px}.tagcount{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;color:var(--amber-deep);background:var(--amber-tint);border-radius:999px;padding:3px 9px}.tagcount.stub{color:var(--text-3);background:#eef0f3}.hcard-go{font-size:12px;font-weight:600;color:var(--text-4);opacity:0;transform:translate(-4px);transition:opacity .18s,transform .18s}.hcard:hover .hcard-go{opacity:1;transform:translate(0)}.sb-cat-lbl{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);padding:4px 20px 10px}.cat-row{display:flex;align-items:center;gap:11px;width:calc(100% - 16px);margin:2px 8px;padding:9px 12px;border:none;background:none;border-radius:9px;cursor:pointer;text-align:left;font-family:var(--font);color:var(--text-2);transition:background .14s,color .14s}.cat-row:hover{background:#edeff3;color:var(--text)}.cat-row.active{background:var(--blue-tint);color:var(--blue)}.cat-row-ico{width:27px;height:27px;border-radius:7px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.cat-row-ico svg{width:15px;height:15px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.cat-row-ico.all{background:var(--blue-tint)}.cat-row-ico.all svg{stroke:var(--blue)}.cat-row-lbl{flex:1;font-size:13.5px;font-weight:600;min-width:0}.cat-row-count{font-size:11.5px;font-weight:600;color:var(--text-4);background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:1px 9px;min-width:30px;text-align:center}.cat-row.active .cat-row-count{color:var(--blue);background:var(--surface);border-color:var(--blue-tint-2)}.home-browse{font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3);margin:38px 0 16px}.catcard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.catcard{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:10px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 20px 20px;cursor:pointer;text-align:left;font-family:var(--font);overflow:hidden;min-height:148px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.catcard:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--cat,#1A4F8A)}.catcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:var(--border-2)}.catcard-ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center}.catcard-ico svg{width:24px;height:24px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.catcard-name{font-size:17px;font-weight:700;color:var(--text);letter-spacing:-.01em;margin-top:2px}.catcard-count{font-size:13px;color:var(--text-3);font-weight:500}.catcard-arrow{position:absolute;right:18px;bottom:18px;color:var(--cat,#1A4F8A);opacity:0;transform:translate(-4px);transition:opacity .18s,transform .18s}.catcard-arrow svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.catcard:hover .catcard-arrow{opacity:1;transform:translate(0)}@media (max-width:980px){.catcard-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:620px){.catcard-grid{grid-template-columns:1fr}}#catpage{flex:1;overflow-y:auto;padding:30px 40px 64px}.catpage-inner{max-width:1180px;margin:0 auto}.cat-back{display:inline-flex;align-items:center;gap:7px;background:none;border:none;cursor:pointer;font-family:var(--font);font-size:13px;font-weight:600;color:var(--text-3);padding:4px 0;margin-bottom:18px;transition:color .14s}.cat-back:hover{color:var(--blue)}.cat-back svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.cat-head{display:flex;align-items:flex-start;gap:15px;padding-bottom:22px;margin-bottom:24px;border-bottom:1px solid var(--border)}.cat-head-ico{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.cat-head-ico svg{width:27px;height:27px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.cat-head-text{flex:1;min-width:0}.cat-head-title{font-size:26px;font-weight:700;letter-spacing:-.02em;color:var(--text);line-height:1.15}.cat-head-sub{font-size:13px;font-weight:600;color:var(--cat,#5A6473);margin-top:4px}.cat-head-desc{font-size:14px;color:var(--text-2);line-height:1.6;margin-top:8px;max-width:760px}.cat-layout{display:flex;gap:32px;align-items:flex-start}.cat-side{width:218px;flex-shrink:0;position:sticky;top:0;align-self:flex-start;max-height:calc(100vh - var(--header-h) - 44px - 46px);overflow-y:auto;padding-right:4px}.cat-side::-webkit-scrollbar{width:7px}.cat-side::-webkit-scrollbar-thumb{background:transparent;border-radius:7px}.cat-side:hover::-webkit-scrollbar-thumb{background:#d5d9df}.cat-side-lbl{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);margin-bottom:10px;padding:0 6px}.cat-side-item{display:flex;align-items:center;gap:9px;width:100%;padding:7px 10px;font-size:13px;color:var(--text-2);cursor:pointer;border:none;background:none;text-align:left;border-radius:8px;line-height:1.35;transition:background .14s,color .14s}.cat-side-item:hover{background:#edeff3;color:var(--text)}.cat-grid{flex:1;min-width:0;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}@media (max-width:1080px){.cat-grid{grid-template-columns:1fr}}@media (max-width:900px){.cat-side{display:none}#catpage{padding:26px 22px 60px}}.sr-group+.sr-group{border-top:1px solid var(--border);margin-top:3px;padding-top:3px}.sr-group-head{display:flex;align-items:center;gap:7px;font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3);padding:7px 11px 5px}.sr-group-ico{display:flex;align-items:center;width:14px;height:14px;flex-shrink:0}.sr-group-ico svg{width:13px;height:13px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.sr-group-count{margin-left:auto;color:var(--text-4);font-weight:600}#article{flex:1;overflow-y:auto;padding:0;display:none}.art-wrap{display:flex;gap:40px;max-width:1180px;margin:0 auto;padding:38px 40px 80px;align-items:flex-start}.art-body{flex:1;min-width:0;max-width:800px}.art-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 0 18px;margin-bottom:8px;border-bottom:1px solid var(--border)}.art-cat{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--cat,#1A4F8A);background:var(--cat-tint,#EDF3FB);border-radius:999px;padding:4px 11px}.art-cat svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.art-tag{font-size:11.5px;font-weight:500;color:var(--text-3);background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:3px 10px}.art-body h1{font-size:31px;font-weight:700;letter-spacing:-.022em;line-height:1.18;color:var(--text);margin:0}.art-body h2{font-size:21px;font-weight:700;letter-spacing:-.012em;line-height:1.3;color:var(--text);margin:42px 0 14px;padding-left:15px;position:relative;scroll-margin-top:24px}.art-body h2:before{content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:4px;border-radius:3px;background:var(--amber)}.art-body h3{font-size:16.5px;font-weight:600;letter-spacing:-.005em;color:var(--text);margin:28px 0 9px}.art-body h4{font-size:14.5px;font-weight:600;color:var(--text-2);margin:18px 0 6px}.art-body p{font-size:15px;line-height:1.8;margin:0 0 15px;color:var(--text-2)}.art-body strong{font-weight:600;color:var(--text)}.art-body ul,.art-body ol{margin:0 0 16px 24px}.art-body li{font-size:15px;line-height:1.78;color:var(--text-2);margin-bottom:6px}.art-body a{color:var(--blue);text-decoration:none;font-weight:500;border-bottom:1px solid transparent;transition:border-color .14s}.art-body a:hover{border-bottom-color:var(--blue)}.art-body a.wiki-link:hover{border-bottom-color:var(--amber)}.art-body code{font-family:var(--mono);font-size:.84em;background:#f2f4f7;border:1px solid var(--border);border-radius:5px;padding:1.5px 6px;color:#344054;word-break:break-word}.art-body pre{background:#f6f8fa;border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px;overflow-x:auto;margin:14px 0}.art-body pre code{background:none;border:none;padding:0}.table-wrap{margin:20px 0 24px;border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-xs)}.table-scroll{overflow-x:auto}.art-body table{width:100%;border-collapse:collapse;font-size:13.5px;background:var(--surface)}.art-body thead th{background:var(--blue);color:#fff;font-weight:600;text-align:left;padding:11px 14px;font-size:12.5px;letter-spacing:.01em;white-space:nowrap;border:none}.art-body tbody td{padding:9px 14px;border-top:1px solid var(--border);color:var(--text-2);vertical-align:top;line-height:1.5}.art-body tbody td:first-child{font-weight:600;color:var(--text)}.art-body tbody tr:nth-child(2n){background:#fafbfc}.art-body tbody tr:hover{background:var(--blue-tint)}.stub-note{display:flex;gap:11px;align-items:flex-start;background:var(--amber-tint);border:1px solid #F3DCA9;border-radius:var(--radius-md);padding:14px 16px;margin:18px 0;font-size:13.5px;color:var(--amber-deep);line-height:1.6}.stub-note svg{width:17px;height:17px;flex-shrink:0;margin-top:1px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.related{margin-top:48px;border-top:1px solid var(--border);padding-top:26px}.related-h{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text-3);margin-bottom:16px}.related-h:before{content:"";width:4px;height:14px;border-radius:3px;background:var(--amber)}.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.rel-card{display:flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 14px;cursor:pointer;text-align:left;border-left-width:3px;transition:transform .15s,box-shadow .15s,background .15s}.rel-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm);background:#fff}.rel-ico{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.rel-ico svg{width:15px;height:15px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.rel-txt{flex:1;min-width:0}.rel-title{font-size:13px;font-weight:600;color:var(--text);line-height:1.3;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.rel-cat{font-size:11px;color:var(--text-3);margin-top:2px}.rel-arrow{width:15px;height:15px;fill:none;stroke:var(--text-4);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;opacity:0;transform:translate(-3px,3px);transition:opacity .15s,transform .15s}.rel-card:hover .rel-arrow{opacity:1;transform:translate(0)}.toc{width:228px;flex-shrink:0;position:sticky;top:0;align-self:flex-start;max-height:calc(100vh - var(--header-h) - 44px - 60px);overflow-y:auto;padding:6px 0 6px 20px;border-left:1px solid var(--border)}.toc-lbl{font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text-3);margin-bottom:12px;display:flex;align-items:center;gap:7px}.toc-lbl svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.toc a{display:block;font-size:12.8px;line-height:1.45;color:var(--text-3);text-decoration:none;padding:5px 0 5px 13px;border-left:2px solid var(--border);transition:color .14s,border-color .14s}.toc a:hover{color:var(--text)}.toc a.active{color:var(--blue);font-weight:600;border-left-color:var(--amber)}.toc.hide{display:none}@media (max-width:1180px){.toc{display:none}.art-body{max-width:none}.art-wrap{gap:0}}@media (max-width:900px){aside{position:fixed;left:0;top:var(--header-h);bottom:0;z-index:50;transform:translate(-100%);width:var(--sidebar-w)!important;transition:transform .25s ease;box-shadow:var(--shadow-md)}aside.open{transform:translate(0)}aside.sb-collapsed{width:var(--sidebar-w)!important}aside.sb-collapsed .sb-inner{opacity:1;pointer-events:auto}.sb-collapse-btn,.sb-resize,.sb-expand-rail{display:none!important}.menu-btn{display:flex}.brand-sub{display:none}#home{padding:26px 22px 60px}.art-wrap{padding:28px 22px 70px}}@media (max-width:720px){.head-meta,.kbd{display:none}#gsearch{padding-right:14px}}@media (max-width:520px){.home-h{font-size:26px}.art-body h1{font-size:25px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important;animation:none!important}}.admin-btn{display:inline-flex;align-items:center;gap:6px;margin-left:14px;flex-shrink:0;font-size:12px;font-weight:600;color:var(--text-3);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:6px 12px;cursor:pointer;transition:color .14s,border-color .14s,background .14s}.admin-btn:hover{color:var(--blue);border-color:var(--blue);background:var(--blue-tint)}.admin-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}@media (max-width:520px){.admin-btn span,.admin-btn{font-size:0}.admin-btn svg{width:16px;height:16px}}.admin-shell{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);z-index:200;display:flex;flex-direction:column;font-family:var(--font);color:var(--text);overflow:hidden}.admin-login{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.admin-login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);padding:30px 28px;display:flex;flex-direction:column;gap:12px}.admin-login-card h1{font-size:20px;font-weight:700;letter-spacing:-.01em}.admin-login-card p{font-size:13.5px;color:var(--text-3);line-height:1.5;margin-bottom:6px}.admin-login-card input{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;font-family:var(--font);outline:none}.admin-login-card input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-tint)}.admin-login-mark{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff;letter-spacing:.02em;background:linear-gradient(140deg,#2c6fbf,#1a4f8a 60%,#143c6b)}.admin-login-mark.sm{width:34px;height:34px;border-radius:9px;font-size:12px}.admin-login-err{font-size:13px;color:#b42318;background:#fef3f2;border:1px solid #FDA29B;border-radius:var(--radius-sm);padding:8px 11px}.admin-top{height:60px;flex-shrink:0;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 20px;gap:16px}.admin-top-title{display:flex;align-items:center;gap:11px}.admin-top-title strong{font-size:15px;font-weight:700;display:block;line-height:1.2}.admin-top-sub{font-size:11.5px;color:var(--text-3)}.admin-top-actions{display:flex;gap:8px;flex-wrap:wrap}.admin-btn-primary{background:var(--blue);color:#fff;border:none;border-radius:var(--radius-sm);padding:10px 16px;font-size:13.5px;font-weight:600;cursor:pointer;font-family:var(--font);transition:background .14s}.admin-btn-primary:hover{background:var(--blue-700)}.admin-btn-primary:disabled{opacity:.6;cursor:default}.admin-btn-ghost{background:var(--surface);color:var(--text-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 13px;font-size:13px;font-weight:600;cursor:pointer;font-family:var(--font);transition:background .14s,border-color .14s,color .14s}.admin-btn-ghost:hover{background:var(--bg);border-color:var(--border-2)}.admin-btn-ghost.danger:hover{color:#b42318;border-color:#fda29b;background:#fef3f2}.admin-link{background:none;border:none;color:var(--blue);font-size:13px;font-weight:600;cursor:pointer;font-family:var(--font);padding:4px 0;text-align:left}.admin-link:hover{text-decoration:underline}.admin-banner{margin:0;padding:10px 20px;font-size:13px;font-weight:500}.admin-banner.ok{background:#ecfdf3;color:#067647;border-bottom:1px solid #ABEFC6}.admin-banner.err{background:#fef3f2;color:#b42318;border-bottom:1px solid #FDA29B}.admin-banner code{font-family:var(--mono);font-size:.9em;background:#0000000d;padding:1px 5px;border-radius:4px}.admin-body{flex:1;display:flex;overflow:hidden;min-height:0}.admin-list{width:380px;flex-shrink:0;border-right:1px solid var(--border);background:var(--surface);overflow-y:auto;padding:12px}.admin-filter{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 12px;font-size:13.5px;font-family:var(--font);outline:none;margin-bottom:10px}.admin-filter:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-tint)}.admin-row{display:flex;align-items:stretch;gap:6px;border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:8px;overflow:hidden;background:var(--surface);transition:border-color .14s,box-shadow .14s}.admin-row:hover{border-color:var(--border-2);box-shadow:var(--shadow-xs)}.admin-row.active{border-color:var(--blue);box-shadow:0 0 0 2px var(--blue-tint)}.admin-row-main{flex:1;min-width:0;text-align:left;background:none;border:none;cursor:pointer;padding:11px 12px;display:flex;flex-direction:column;gap:4px;font-family:var(--font)}.admin-row-title{font-size:13.5px;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-row-meta{font-size:11.5px;color:var(--text-3);display:flex;align-items:center;gap:6px}.admin-cat-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.admin-row-actions{display:flex;flex-direction:column;border-left:1px solid var(--border)}.admin-row-actions button{flex:1;border:none;background:var(--surface);font-size:11.5px;font-weight:600;color:var(--text-3);cursor:pointer;padding:0 12px;font-family:var(--font);transition:background .14s,color .14s}.admin-row-actions button:hover{background:var(--bg);color:var(--blue)}.admin-row-actions button.danger:hover{color:#b42318;background:#fef3f2}.admin-empty{padding:24px;text-align:center;color:var(--text-3);font-size:13px}.admin-editor{flex:1;overflow-y:auto;padding:24px 28px;min-width:0}.admin-editor-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--text-3);font-size:14px}.admin-form{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:16px}.admin-form-head{display:flex;align-items:center;justify-content:space-between}.admin-form-head h2{font-size:18px;font-weight:700;letter-spacing:-.01em}.admin-form label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;font-weight:600;color:var(--text-2)}.admin-form input,.admin-form select,.admin-form textarea{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;font-family:var(--font);color:var(--text);outline:none;background:var(--surface);font-weight:400}.admin-form input:focus,.admin-form select:focus,.admin-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-tint)}.admin-form input.readonly{background:var(--bg);color:var(--text-3)}.admin-form textarea{font-family:var(--mono);font-size:13px;line-height:1.6;resize:vertical;min-height:280px}.admin-form-2col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.admin-hint{font-weight:400;color:var(--text-4)}.admin-form-actions{display:flex;gap:10px;padding-top:4px}@media (max-width:820px){.admin-body{flex-direction:column}.admin-list{width:100%;max-height:38vh;border-right:none;border-bottom:1px solid var(--border)}.admin-form-2col{grid-template-columns:1fr}}.spinner{width:22px;height:22px;border-radius:50%;border:2.5px solid var(--border-2);border-top-color:var(--blue);animation:spin .7s linear infinite;display:inline-block}.spinner.sm{width:15px;height:15px;border-width:2px;border-top-color:#fff;vertical-align:-2px}@keyframes spin{to{transform:rotate(360deg)}}.auth-splash{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-page{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:24px;background:linear-gradient(160deg,#edf3fb,#fafafa 42%,#fef3df 140%);overflow:auto}.login-card{width:100%;max-width:404px;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-lift);padding:34px 32px;display:flex;flex-direction:column;gap:14px}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:4px}.login-logo{width:46px;height:46px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(140deg,#2c6fbf,#1a4f8a 60%,#143c6b);box-shadow:0 4px 12px #1a4f8a59;position:relative;overflow:hidden}.login-logo:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 72% 16%,rgba(245,166,35,.6),transparent 56%)}.login-logo svg{width:24px;height:24px;fill:#fff;position:relative;z-index:1}.login-brand-text{display:flex;flex-direction:column;line-height:1.15}.login-brand-name{font-size:18px;font-weight:700;color:var(--text);letter-spacing:-.01em}.login-brand-sub{font-size:13px;font-weight:500;color:var(--text-3)}.login-title{font-size:19px;font-weight:700;letter-spacing:-.015em;margin-top:6px}.login-subtitle{font-size:13px;color:var(--text-3);margin-bottom:4px}.login-alert{font-size:13px;border-radius:var(--radius-sm);padding:10px 12px;line-height:1.45}.login-alert.err{background:#fef3f2;color:#b42318;border:1px solid #FDA29B}.login-alert.info{background:var(--amber-tint);color:var(--amber-deep);border:1px solid #F3DCA9}.login-field{display:flex;flex-direction:column;gap:6px;font-size:12.5px;font-weight:600;color:var(--text-2)}.login-field input{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 13px;font-size:14px;font-family:var(--font);font-weight:400;color:var(--text);outline:none;background:var(--surface)}.login-field input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-tint)}.login-pw{position:relative;display:flex}.login-pw input{padding-right:44px}.login-pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:none;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-3);border-radius:7px}.login-pw-toggle:hover{background:var(--bg);color:var(--text-2)}.login-pw-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.login-submit{margin-top:4px;background:var(--blue);color:#fff;border:none;border-radius:var(--radius-sm);padding:12px;font-size:14.5px;font-weight:600;cursor:pointer;font-family:var(--font);display:flex;align-items:center;justify-content:center;gap:9px;transition:background .14s}.login-submit:hover:not(:disabled){background:var(--blue-700)}.login-submit:disabled{opacity:.75;cursor:default}.login-divider{display:flex;align-items:center;gap:12px;color:var(--text-4);font-size:11.5px;font-weight:600;margin:2px 0}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background:var(--border)}.login-ms{display:flex;align-items:center;justify-content:center;gap:10px;position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px;font-size:14px;font-weight:600;color:var(--text-3);cursor:not-allowed;font-family:var(--font);opacity:.7}.login-ms svg{width:17px;height:17px;fill:var(--text-4)}.login-ms-soon{position:absolute;right:10px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--amber-deep);background:var(--amber-tint);border-radius:999px;padding:2px 8px}.login-foot{font-size:12px;color:var(--text-4)}.role-badge{display:inline-flex;align-items:center;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;border-radius:999px;padding:3px 9px;flex-shrink:0}.role-badge.admin{color:#fff;background:var(--blue)}.role-badge.employee{color:var(--text-2);background:var(--bg);border:1px solid var(--border)}.head-admin-actions{display:flex;gap:8px;margin-left:8px}@media (max-width:980px){.head-admin-actions{display:none}}.head-user{position:relative;margin-left:14px;flex-shrink:0}.head-user-btn{display:flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:5px 10px 5px 5px;cursor:pointer;font-family:var(--font);transition:border-color .14s,background .14s}.head-user-btn:hover{border-color:var(--border-2);background:var(--bg)}.head-avatar{width:30px;height:30px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;background:linear-gradient(140deg,#2c6fbf,#1a4f8a)}.head-user-info{display:flex;flex-direction:column;line-height:1.2;text-align:left;max-width:150px}.head-user-name{font-size:12.5px;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.head-user-email{font-size:11px;color:var(--text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.head-user-chev{width:14px;height:14px;fill:none;stroke:var(--text-4);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}@media (max-width:640px){.head-user-info{display:none}}.head-user-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:210px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-md);padding:6px;z-index:80}.head-user-menu-head{padding:9px 11px 10px;border-bottom:1px solid var(--border);margin-bottom:4px}.head-user-menu button{display:block;width:100%;text-align:left;border:none;background:none;cursor:pointer;font-family:var(--font);font-size:13px;font-weight:500;color:var(--text-2);padding:9px 11px;border-radius:8px}.head-user-menu button:hover{background:var(--blue-tint);color:var(--blue)}.head-user-menu button.danger{color:#b42318}.head-user-menu button.danger:hover{background:#fef3f2}.users-wrap{flex:1;overflow-y:auto;padding:22px 26px 60px;max-width:1100px;margin:0 auto;width:100%}.users-toolbar{display:flex;align-items:center;gap:14px;margin-bottom:16px}.users-toolbar .admin-filter{max-width:340px;margin-bottom:0}.users-count{font-size:12.5px;color:var(--text-3);font-weight:500}.users-loading{display:flex;justify-content:center;padding:60px}.users-table-wrap{border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-xs);background:var(--surface)}.users-table{width:100%;border-collapse:collapse;font-size:13.5px}.users-table thead th{background:var(--bg);text-align:left;font-size:11.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--text-3);padding:11px 14px;border-bottom:1px solid var(--border);white-space:nowrap}.users-table td{padding:11px 14px;border-top:1px solid var(--border);color:var(--text-2);vertical-align:middle}.users-table tbody tr:hover{background:var(--blue-tint)}.users-table .ta-right{text-align:right}.td-name{font-weight:600;color:var(--text)}.you-tag{font-size:10px;font-weight:700;color:var(--amber-deep);background:var(--amber-tint);border-radius:999px;padding:1px 7px;margin-left:7px}.td-email{color:var(--text-2)}.td-date{color:var(--text-3);white-space:nowrap;font-size:12.5px}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:7px;vertical-align:1px}.status-dot.on{background:#17b26a}.status-dot.off{background:#d0d5dd}.row-actions{display:inline-flex;gap:6px}.row-actions button{border:1px solid var(--border);background:var(--surface);border-radius:7px;font-size:12px;font-weight:600;color:var(--text-2);cursor:pointer;padding:5px 10px;font-family:var(--font);transition:all .14s}.row-actions button:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-tint)}.row-actions button.danger:hover{border-color:#fda29b;color:#b42318;background:#fef3f2}.row-actions button:disabled{opacity:.4;cursor:default}.row-actions button:disabled:hover{border-color:var(--border);color:var(--text-2);background:var(--surface)}.users-empty{text-align:center;color:var(--text-3);padding:30px}.modal-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:flex;align-items:center;justify-content:center;z-index:300;padding:24px}.modal-card{width:100%;max-width:420px;background:var(--surface);border-radius:14px;box-shadow:var(--shadow-lift);padding:24px;display:flex;flex-direction:column;gap:13px}.modal-card h2{font-size:18px;font-weight:700;letter-spacing:-.01em}.modal-sub{font-size:13px;color:var(--text-3);margin-top:-8px}.modal-field{display:flex;flex-direction:column;gap:6px;font-size:12.5px;font-weight:600;color:var(--text-2)}.modal-field input,.modal-field select{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;font-family:var(--font);font-weight:400;color:var(--text);outline:none;background:var(--surface)}.modal-field input:focus,.modal-field select:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-tint)}.modal-check{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:500;color:var(--text-2);cursor:pointer}.modal-check input{width:16px;height:16px;accent-color:var(--blue)}.modal-actions{display:flex;gap:10px;margin-top:6px}