.Admin-module__Ga6Faq__root{--bg:#fff;--fg:#0a0a0a;--muted:#6b6b6b;--faint:#a3a3a3;--line:#e6e6e6;--soft:#f4f4f4;--hover:#fafafa;--inv-bg:#0a0a0a;--inv-fg:#fff;--radius:10px;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, "SF Mono", SFMono-Regular, "Cascadia Mono", Menlo, Consolas, "Liberation Mono", monospace;background:var(--bg);min-height:100vh;color:var(--fg);font:15px/1.5 var(--sans);-webkit-font-smoothing:antialiased}[data-theme=dark] .Admin-module__Ga6Faq__root{--bg:#0a0a0a;--fg:#f2f2f2;--muted:#a0a0a0;--faint:#6b6b6b;--line:#262626;--soft:#161616;--hover:#121212;--inv-bg:#f2f2f2;--inv-fg:#0a0a0a}.Admin-module__Ga6Faq__root *,.Admin-module__Ga6Faq__root :before,.Admin-module__Ga6Faq__root :after{box-sizing:border-box}.Admin-module__Ga6Faq__root h1,.Admin-module__Ga6Faq__root h2,.Admin-module__Ga6Faq__root h3,.Admin-module__Ga6Faq__root p{margin:0}.Admin-module__Ga6Faq__root h2{letter-spacing:-.01em;font-size:18px;line-height:1.25}.Admin-module__Ga6Faq__root h3{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-size:13px;font-weight:600}.Admin-module__Ga6Faq__root a{color:inherit}.Admin-module__Ga6Faq__mono,.Admin-module__Ga6Faq__root code{font-family:var(--mono);font-size:.92em}.Admin-module__Ga6Faq__muted{color:var(--muted)}.Admin-module__Ga6Faq__small{font-size:13px}.Admin-module__Ga6Faq__stack{flex-direction:column;gap:14px;display:flex}.Admin-module__Ga6Faq__row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.Admin-module__Ga6Faq__spacer{flex:1}.Admin-module__Ga6Faq__error{color:var(--fg);border-left:3px solid var(--fg);padding:2px 0 2px 10px;font-weight:600}.Admin-module__Ga6Faq__logo{font-family:var(--mono);letter-spacing:-.03em;white-space:nowrap;font-size:17px;font-weight:700;text-decoration:none}.Admin-module__Ga6Faq__logoLg{font-size:30px}.Admin-module__Ga6Faq__cursor{animation:1.1s step-end infinite Admin-module__Ga6Faq__blink}@keyframes Admin-module__Ga6Faq__blink{50%{opacity:0}}@media (prefers-reduced-motion:reduce){.Admin-module__Ga6Faq__cursor{animation:none}}.Admin-module__Ga6Faq__btn{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);min-height:40px;color:var(--fg);font:600 14px/1 var(--sans);cursor:pointer;white-space:nowrap;-webkit-tap-highlight-color:transparent;justify-content:center;align-items:center;gap:6px;padding:0 14px;text-decoration:none;display:inline-flex}.Admin-module__Ga6Faq__btn:hover{border-color:var(--fg)}.Admin-module__Ga6Faq__btn:disabled{opacity:.45;cursor:default;border-color:var(--line)}.Admin-module__Ga6Faq__btnPrimary{background:var(--inv-bg);color:var(--inv-fg);border-color:var(--inv-bg)}.Admin-module__Ga6Faq__btnPrimary:hover{opacity:.88}.Admin-module__Ga6Faq__btnGhost{background:0 0;border-color:#0000}.Admin-module__Ga6Faq__btnGhost:hover{border-color:var(--line)}.Admin-module__Ga6Faq__btnDanger{border-color:var(--fg)}.Admin-module__Ga6Faq__btnDanger:hover{background:var(--inv-bg);color:var(--inv-fg)}.Admin-module__Ga6Faq__btnSm{min-height:32px;padding:0 10px;font-size:13px}.Admin-module__Ga6Faq__btnBlock{width:100%}.Admin-module__Ga6Faq__field{flex-direction:column;gap:6px;min-width:0;display:flex}.Admin-module__Ga6Faq__field>span{font-size:13px;font-weight:600}.Admin-module__Ga6Faq__hint{color:var(--muted);font-size:12px;font-weight:400}.Admin-module__Ga6Faq__root input,.Admin-module__Ga6Faq__root select,.Admin-module__Ga6Faq__root textarea{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);width:100%;min-height:42px;color:var(--fg);font:16px/1.35 var(--sans);outline:none;padding:9px 12px}.Admin-module__Ga6Faq__root textarea{resize:vertical;min-height:84px}.Admin-module__Ga6Faq__root input:focus,.Admin-module__Ga6Faq__root select:focus,.Admin-module__Ga6Faq__root textarea:focus{border-color:var(--fg);box-shadow:0 0 0 3px var(--soft)}.Admin-module__Ga6Faq__root input[type=checkbox]{width:auto;min-height:0;accent-color:var(--fg)}.Admin-module__Ga6Faq__inputMono{letter-spacing:.02em;text-transform:uppercase;font-family:var(--mono)!important;font-size:15px!important}.Admin-module__Ga6Faq__grid2{grid-template-columns:1fr 1fr;gap:12px;display:grid}.Admin-module__Ga6Faq__grid3{grid-template-columns:1fr 1fr 1fr;gap:12px;display:grid}@media (max-width:560px){.Admin-module__Ga6Faq__grid2,.Admin-module__Ga6Faq__grid3{grid-template-columns:1fr}}.Admin-module__Ga6Faq__seg{background:var(--soft);scrollbar-width:none;border-radius:12px;gap:2px;max-width:100%;padding:3px;display:inline-flex;overflow-x:auto}.Admin-module__Ga6Faq__seg button{min-height:34px;color:var(--muted);font:600 14px var(--sans);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:9px;padding:0 14px}.Admin-module__Ga6Faq__seg button.Admin-module__Ga6Faq__on{background:var(--bg);color:var(--fg);box-shadow:0 1px 2px #0000001f}.Admin-module__Ga6Faq__chips{scrollbar-width:none;gap:8px;padding-bottom:2px;display:flex;overflow-x:auto}.Admin-module__Ga6Faq__chip{border:1px solid var(--line);background:var(--bg);min-height:36px;color:var(--fg);font:500 14px var(--sans);white-space:nowrap;cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:0 14px;display:inline-flex}.Admin-module__Ga6Faq__chip:hover{border-color:var(--fg)}.Admin-module__Ga6Faq__chip.Admin-module__Ga6Faq__on{background:var(--inv-bg);color:var(--inv-fg);border-color:var(--inv-bg)}.Admin-module__Ga6Faq__chip .Admin-module__Ga6Faq__n{font-family:var(--mono);opacity:.6;font-size:12px}.Admin-module__Ga6Faq__badge{border:1px solid var(--fg);height:22px;font:600 11px/1 var(--sans);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;border-radius:6px;align-items:center;gap:5px;padding:0 8px;display:inline-flex}.Admin-module__Ga6Faq__badgeActive{background:var(--inv-bg);color:var(--inv-fg);border-color:var(--inv-bg)}.Admin-module__Ga6Faq__badgeExpiring{background:var(--bg);color:var(--fg)}.Admin-module__Ga6Faq__badgeExpired{border-style:dashed;border-color:var(--faint);color:var(--muted)}.Admin-module__Ga6Faq__badgeLocked{color:var(--fg);background:repeating-linear-gradient(-45deg, var(--soft) 0 4px, var(--bg) 4px 8px)}.Admin-module__Ga6Faq__topbar{z-index:10;background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:saturate(1.4)blur(10px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top);position:sticky;top:0}.Admin-module__Ga6Faq__topbarInner,.Admin-module__Ga6Faq__tabs,.Admin-module__Ga6Faq__container{max-width:1080px;margin:0 auto;padding-left:16px;padding-right:16px}.Admin-module__Ga6Faq__topbarInner{align-items:center;gap:10px;height:54px;display:flex}.Admin-module__Ga6Faq__topbarUser{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin-left:auto;font-size:13px;overflow:hidden}.Admin-module__Ga6Faq__tabs{scrollbar-width:none;gap:22px;display:flex;overflow-x:auto}.Admin-module__Ga6Faq__tab{color:var(--muted);font:600 14px var(--sans);cursor:pointer;white-space:nowrap;background:0 0;border:0;padding:0 0 12px;position:relative}.Admin-module__Ga6Faq__tab:hover,.Admin-module__Ga6Faq__tab.Admin-module__Ga6Faq__on{color:var(--fg)}.Admin-module__Ga6Faq__tab.Admin-module__Ga6Faq__on:after{content:"";background:var(--fg);height:2px;position:absolute;bottom:-1px;left:0;right:0}.Admin-module__Ga6Faq__tab .Admin-module__Ga6Faq__n{font-family:var(--mono);opacity:.7;margin-left:6px;font-size:11px}.Admin-module__Ga6Faq__container{padding-top:20px;padding-bottom:calc(96px + env(safe-area-inset-bottom))}.Admin-module__Ga6Faq__view{flex-direction:column;gap:16px;display:flex}.Admin-module__Ga6Faq__section{border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:12px;padding:18px;display:flex}.Admin-module__Ga6Faq__sectionHead{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.Admin-module__Ga6Faq__summary{color:var(--muted);font-size:13px}.Admin-module__Ga6Faq__summary b{color:var(--fg);font-family:var(--mono);font-weight:600}.Admin-module__Ga6Faq__stats{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;display:grid}.Admin-module__Ga6Faq__stat{border:1px solid var(--line);border-radius:12px;padding:14px 16px}.Admin-module__Ga6Faq__stat .Admin-module__Ga6Faq__l{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:11.5px}.Admin-module__Ga6Faq__stat .Admin-module__Ga6Faq__v{font-size:26px;font-weight:700;font-family:var(--mono);letter-spacing:-.02em;margin-top:2px}.Admin-module__Ga6Faq__stat .Admin-module__Ga6Faq__s{color:var(--muted);font-size:12px}.Admin-module__Ga6Faq__statHot{background:var(--inv-bg);color:var(--inv-fg);border-color:var(--inv-bg)}.Admin-module__Ga6Faq__statHot .Admin-module__Ga6Faq__l,.Admin-module__Ga6Faq__statHot .Admin-module__Ga6Faq__s{color:var(--inv-fg);opacity:.7}.Admin-module__Ga6Faq__toolbar{align-items:center;gap:10px;display:flex}.Admin-module__Ga6Faq__search{flex:1;min-width:0;position:relative}.Admin-module__Ga6Faq__search svg{width:16px;height:16px;color:var(--faint);pointer-events:none;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.Admin-module__Ga6Faq__search input{padding-left:36px}.Admin-module__Ga6Faq__list{border-top:1px solid var(--line)}.Admin-module__Ga6Faq__item{border:0;border-bottom:1px solid var(--line);width:100%;color:inherit;text-align:left;font:inherit;background:0 0;grid-template-columns:1fr auto;grid-template-areas:"key status""who who""meta meta""act act";gap:3px 10px;padding:14px 4px;display:grid}.Admin-module__Ga6Faq__item:hover{background:var(--hover)}.Admin-module__Ga6Faq__item .Admin-module__Ga6Faq__k{font-family:var(--mono);text-overflow:ellipsis;white-space:nowrap;grid-area:key;font-size:14px;font-weight:600;overflow:hidden}.Admin-module__Ga6Faq__item .Admin-module__Ga6Faq__st{grid-area:status;justify-self:end;gap:6px;display:flex}.Admin-module__Ga6Faq__item .Admin-module__Ga6Faq__who{text-overflow:ellipsis;white-space:nowrap;grid-area:who;overflow:hidden}.Admin-module__Ga6Faq__item .Admin-module__Ga6Faq__who .Admin-module__Ga6Faq__note{color:var(--muted)}.Admin-module__Ga6Faq__item .Admin-module__Ga6Faq__meta{color:var(--muted);flex-wrap:wrap;grid-area:meta;gap:2px 14px;font-size:13px;display:flex}.Admin-module__Ga6Faq__item .Admin-module__Ga6Faq__act{flex-wrap:wrap;grid-area:act;gap:6px;margin-top:6px;display:flex}.Admin-module__Ga6Faq__empty{text-align:center;color:var(--muted);padding:40px 12px}@media (min-width:820px){.Admin-module__Ga6Faq__item{grid-template-columns:minmax(170px,1.2fr) minmax(160px,1.4fr) minmax(180px,1fr) auto;grid-template-areas:"key who meta act";align-items:center;gap:14px;padding-left:10px;padding-right:10px}.Admin-module__Ga6Faq__item .Admin-module__Ga6Faq__st{grid-area:auto;justify-self:start}.Admin-module__Ga6Faq__item .Admin-module__Ga6Faq__act{justify-content:flex-end;margin-top:0}.Admin-module__Ga6Faq__item .Admin-module__Ga6Faq__meta{flex-direction:column;gap:1px}}.Admin-module__Ga6Faq__table{border-collapse:collapse;width:100%;font-size:13px}.Admin-module__Ga6Faq__table th,.Admin-module__Ga6Faq__table td{border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;padding:7px 8px}.Admin-module__Ga6Faq__table th{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:11.5px;font-weight:600}.Admin-module__Ga6Faq__table td.Admin-module__Ga6Faq__num,.Admin-module__Ga6Faq__table th.Admin-module__Ga6Faq__num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}.Admin-module__Ga6Faq__tableWrap{border:1px solid var(--line);border-radius:10px;overflow-x:auto}.Admin-module__Ga6Faq__kv{grid-template-columns:auto 1fr;gap:6px 16px;margin:0;font-size:14px;display:grid}.Admin-module__Ga6Faq__kv dt{color:var(--muted)}.Admin-module__Ga6Faq__kv dd{overflow-wrap:anywhere;min-width:0;margin:0}.Admin-module__Ga6Faq__log{grid-template-columns:auto 1fr auto;align-items:baseline;gap:4px 12px;font-size:13px;display:grid}.Admin-module__Ga6Faq__log .Admin-module__Ga6Faq__t{color:var(--muted);font-family:var(--mono);white-space:nowrap;font-size:12px}.Admin-module__Ga6Faq__log .Admin-module__Ga6Faq__d{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.Admin-module__Ga6Faq__log .Admin-module__Ga6Faq__r{white-space:nowrap;font-weight:600}.Admin-module__Ga6Faq__log .Admin-module__Ga6Faq__r.Admin-module__Ga6Faq__bad{color:var(--muted);font-weight:400}.Admin-module__Ga6Faq__stepper{align-items:stretch;display:flex}.Admin-module__Ga6Faq__stepper button{border:1px solid var(--line);background:var(--bg);width:44px;color:var(--fg);cursor:pointer;font-size:18px}.Admin-module__Ga6Faq__stepper button:first-child{border-radius:var(--radius) 0 0 var(--radius)}.Admin-module__Ga6Faq__stepper button:last-child{border-radius:0 var(--radius) var(--radius) 0}.Admin-module__Ga6Faq__stepper input{text-align:center;font-family:var(--mono);border-left:0;border-right:0;border-radius:0}.Admin-module__Ga6Faq__endpoint{background:var(--soft);font-family:var(--mono);border-radius:10px;align-items:center;gap:8px;padding:10px 12px;font-size:13px;display:flex}.Admin-module__Ga6Faq__endpoint b{flex:none}.Admin-module__Ga6Faq__endpoint span{overflow-wrap:anywhere;flex:1}.Admin-module__Ga6Faq__notice{border:1.5px solid var(--fg);border-radius:12px;padding:12px 14px;font-size:14px}.Admin-module__Ga6Faq__notice b{font-weight:700}.Admin-module__Ga6Faq__toast{left:50%;bottom:calc(24px + env(safe-area-inset-bottom));z-index:100;background:var(--inv-bg);max-width:calc(100% - 32px);color:var(--inv-fg);opacity:0;pointer-events:none;border-radius:12px;padding:11px 16px;font-size:14px;font-weight:500;transition:opacity .18s,transform .18s;position:fixed;transform:translate(-50%,20px);box-shadow:0 8px 24px #00000040}.Admin-module__Ga6Faq__toast.Admin-module__Ga6Faq__show{opacity:1;transform:translate(-50%)}.Admin-module__Ga6Faq__loginBody{justify-content:center;align-items:center;min-height:100dvh;padding:24px 16px;display:flex}.Admin-module__Ga6Faq__login{flex-direction:column;gap:28px;width:100%;max-width:360px;display:flex}.Admin-module__Ga6Faq__login header{flex-direction:column;gap:6px;display:flex}.Admin-module__Ga6Faq__cu{font-size:15px}
@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.25ieegmnh38ts.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.10y3kupq4t663.woff)format("woff"),url(../media/KaTeX_AMS-Regular.418dr7cz3fo2x.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.06b-ya9t43ioz.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.2vmk2hva4ctha.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.40ltxhe834pns.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.2eph4dlhid_m9.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.3gxeetazf831f.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.07-7u27-nhn_r.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.2sasz-d-jtw8y.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.1alcy76__wdj2.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.19yqa_tc9d_gx.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.2d10y4xmjvzlf.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.110oo81prr9n5.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.2qhy34r6a05dn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.3-rowy8o6_4ky.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.0v1esh257kqpe.woff)format("woff"),url(../media/KaTeX_Main-Bold.0us_n0tnxlxu7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.14r2naom8mrec.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.13355ck5zr48q.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.3x_u9cepaced0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.0lig0v9j0700p.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.0afv392dj4w59.woff)format("woff"),url(../media/KaTeX_Main-Italic.2hkw3230mfwcv.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.1ryvsdzh2w1_e.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.15u8r3b2y7fv4.woff)format("woff"),url(../media/KaTeX_Main-Regular.0symfa7dqj6jd.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.1oopuu636h4il.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.12pl58orkw9rg.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.0y5w36a5aq__2.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.32405s1aq8vas.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.0w0b1ugh62cfr.woff)format("woff"),url(../media/KaTeX_Math-Italic.2vkekfblmz5nb.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.0h3wi2z_eouyg.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.1ovw5p-yjp56g.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.2d03q85pwxpti.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.0wkjc4dm2kcit.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.1qavw__2zz8gk.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.3i-q087b23-m8.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.2peiewu59z3d-.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.1i4afx8nk8n4r.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.31pbu25feko_c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.11h14300o9pd0.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.3110jb9c-bxna.woff)format("woff"),url(../media/KaTeX_Script-Regular.28p_x7iz71ofe.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.03lhvx36ekcou.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.1slf4bh0hc6vm.woff)format("woff"),url(../media/KaTeX_Size1-Regular.1y57-ck23ey8c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.14s5gg-puz6h-.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.0-kwyvx03omo8.woff)format("woff"),url(../media/KaTeX_Size2-Regular.2u0s-b07k2o9m.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.1n1rgzz84z8r9.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.04o9a_02gu_e8.woff)format("woff"),url(../media/KaTeX_Size3-Regular.1pkn-dge4q0fv.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.2sgotkdv3dcyv.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.3p2r1l7xmebxv.woff)format("woff"),url(../media/KaTeX_Size4-Regular.2uelkfk2yna5e.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.11gr2d2wuwz77.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.12f8myjij3617.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.3nee9kjfy6nm8.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}
.DerivativeCalc-module__eCtRdG__wrap{max-width:680px;margin:0 auto}.DerivativeCalc-module__eCtRdG__card{border:1px solid var(--border);background:var(--card-bg);border-radius:14px;padding:22px}.DerivativeCalc-module__eCtRdG__label{color:var(--text);margin-bottom:8px;font-size:.95rem;font-weight:600;display:block}.DerivativeCalc-module__eCtRdG__input{border:1px solid var(--border);background:var(--bg,#fff);width:100%;color:var(--text);border-radius:10px;outline:none;padding:14px 16px;font-family:Cambria Math,Latin Modern Math,Georgia,serif;font-size:1.15rem;transition:border-color .15s,box-shadow .15s}.DerivativeCalc-module__eCtRdG__input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent)}.DerivativeCalc-module__eCtRdG__preview{border:1px dashed var(--border);background:color-mix(in srgb, var(--accent) 4%, transparent);border-radius:10px;align-items:center;min-height:48px;margin-top:12px;padding:10px 14px;display:flex;overflow-x:auto}.DerivativeCalc-module__eCtRdG__previewFormula{flex:1}.DerivativeCalc-module__eCtRdG__previewFormula .katex-display{text-align:left;margin:0}.DerivativeCalc-module__eCtRdG__previewHint{color:var(--text-muted);font-size:.88rem}.DerivativeCalc-module__eCtRdG__previewError{color:#b91c1c;font-size:.88rem}.DerivativeCalc-module__eCtRdG__controls{flex-wrap:wrap;gap:18px;margin:16px 0 4px;display:flex}.DerivativeCalc-module__eCtRdG__field{flex-direction:column;gap:6px;display:flex}.DerivativeCalc-module__eCtRdG__fieldLabel{color:var(--text-muted);font-size:.8rem;font-weight:600}.DerivativeCalc-module__eCtRdG__segGroup{border:1px solid var(--border);border-radius:9px;display:inline-flex;overflow:hidden}.DerivativeCalc-module__eCtRdG__seg{min-width:38px;color:var(--text);cursor:pointer;background:0 0;border:none;padding:7px 12px;font-size:.95rem;font-weight:600;transition:background .12s,color .12s}.DerivativeCalc-module__eCtRdG__seg+.DerivativeCalc-module__eCtRdG__seg{border-left:1px solid var(--border)}.DerivativeCalc-module__eCtRdG__seg:hover{background:color-mix(in srgb, var(--accent) 8%, transparent)}.DerivativeCalc-module__eCtRdG__segActive,.DerivativeCalc-module__eCtRdG__segActive:hover{background:var(--accent);color:var(--on-accent)}.DerivativeCalc-module__eCtRdG__btn{background:var(--accent);width:100%;color:var(--on-accent);cursor:pointer;border:none;border-radius:10px;margin-top:16px;padding:13px;font-size:1rem;font-weight:700;transition:filter .12s}.DerivativeCalc-module__eCtRdG__btn:hover{filter:brightness(1.07)}.DerivativeCalc-module__eCtRdG__btn:disabled{cursor:default;filter:none;opacity:.85;justify-content:center;align-items:center;gap:10px;display:inline-flex}.DerivativeCalc-module__eCtRdG__btnRow{gap:10px;margin-top:16px;display:flex}.DerivativeCalc-module__eCtRdG__btnRow .DerivativeCalc-module__eCtRdG__btn{flex:1;margin-top:0}.DerivativeCalc-module__eCtRdG__btnCancel{border:1px solid color-mix(in srgb, #dc2626 45%, var(--border));color:#b91c1c;cursor:pointer;background:0 0;border-radius:10px;padding:13px 20px;font-size:1rem;font-weight:700;transition:background .12s}.DerivativeCalc-module__eCtRdG__btnCancel:hover{background:#dc26261a}.DerivativeCalc-module__eCtRdG__spinner{border:2px solid #ffffff73;border-top-color:#fff;border-radius:50%;width:16px;height:16px;animation:.7s linear infinite DerivativeCalc-module__eCtRdG__dc-spin}@keyframes DerivativeCalc-module__eCtRdG__dc-spin{to{transform:rotate(360deg)}}.DerivativeCalc-module__eCtRdG__samples{flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px;display:flex}.DerivativeCalc-module__eCtRdG__samplesLabel{color:var(--text-muted);font-size:.82rem}.DerivativeCalc-module__eCtRdG__sample{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:20px;padding:5px 11px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.82rem;transition:border-color .12s,background .12s}.DerivativeCalc-module__eCtRdG__sample:hover{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 6%, transparent)}.DerivativeCalc-module__eCtRdG__error{border:1px solid color-mix(in srgb, #dc2626 40%, var(--border));color:#b91c1c;background:#dc262614;border-radius:10px;margin-top:16px;padding:12px 16px;font-size:.92rem}.DerivativeCalc-module__eCtRdG__result{border:1px solid var(--border);background:var(--card-bg);border-radius:14px;margin-top:18px;padding:20px 22px}.DerivativeCalc-module__eCtRdG__resultRow{align-items:center;gap:14px;padding:6px 0;display:flex}.DerivativeCalc-module__eCtRdG__resultRow+.DerivativeCalc-module__eCtRdG__resultRow{border-top:1px dashed var(--border);margin-top:4px}.DerivativeCalc-module__eCtRdG__resultTag{min-width:54px;color:var(--text-muted);flex-shrink:0;font-size:.95rem;font-weight:700}.DerivativeCalc-module__eCtRdG__formula{flex:1;overflow-x:auto}.DerivativeCalc-module__eCtRdG__formula .katex-display{text-align:left;margin:0}.DerivativeCalc-module__eCtRdG__plain{color:var(--text-muted);margin-top:12px;font-size:.85rem}.DerivativeCalc-module__eCtRdG__plain code{color:var(--text);background:color-mix(in srgb, var(--text) 7%, transparent);border-radius:5px;padding:2px 6px;font-family:ui-monospace,SF Mono,Menlo,monospace}.DerivativeCalc-module__eCtRdG__note{color:var(--text-muted);text-align:center;margin-top:18px;font-size:.85rem;line-height:1.6}
.dao-ham-module__PUkkxW__head{text-align:center;padding:32px 0 24px}.dao-ham-module__PUkkxW__title{color:var(--text);margin:0 0 8px;font-size:clamp(1.6rem,4vw,2.1rem)}.dao-ham-module__PUkkxW__sub{max-width:640px;color:var(--text-muted);margin:0 auto;line-height:1.6}
.AdminHoiDap-module__LL14bG__wrap{max-width:1290px;margin:0 auto;padding:20px 16px 60px}.AdminHoiDap-module__LL14bG__gate{text-align:center;border:1px solid var(--border);background:var(--card-bg);border-radius:14px;max-width:380px;margin:40px auto;padding:32px 24px}.AdminHoiDap-module__LL14bG__gate h2{margin:0 0 16px;font-size:1.2rem}.AdminHoiDap-module__LL14bG__gateInput{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);box-sizing:border-box;border-radius:8px;margin-bottom:12px;padding:11px 14px;font-size:1rem}.AdminHoiDap-module__LL14bG__gateBtn{width:100%;color:var(--on-accent);background:var(--accent);cursor:pointer;border:none;border-radius:8px;padding:11px;font-weight:700}.AdminHoiDap-module__LL14bG__gateErr{color:var(--wrong-text);margin-top:10px;font-size:.88rem}.AdminHoiDap-module__LL14bG__layout{grid-template-columns:300px 1fr;align-items:start;gap:20px;display:grid}@media (max-width:820px){.AdminHoiDap-module__LL14bG__layout{grid-template-columns:1fr}}.AdminHoiDap-module__LL14bG__queue{border:1px solid var(--border);background:var(--card-bg);border-radius:12px;position:sticky;top:12px;overflow:hidden}.AdminHoiDap-module__LL14bG__title{color:var(--text);margin:0 0 18px;font-size:1.5rem;font-weight:600}.AdminHoiDap-module__LL14bG__filters{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.AdminHoiDap-module__LL14bG__filterBtn{border:1px solid var(--border);background:var(--card-bg);color:var(--text-muted);cursor:pointer;border-radius:999px;padding:7px 14px;font-size:.85rem;transition:border-color .15s,background .15s,color .15s}.AdminHoiDap-module__LL14bG__filterBtn:hover{border-color:var(--accent);color:var(--text)}.AdminHoiDap-module__LL14bG__filterActive{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}.AdminHoiDap-module__LL14bG__queueList{max-height:70vh;overflow-y:auto}.AdminHoiDap-module__LL14bG__qItem{text-align:left;border:none;border-bottom:1px solid var(--border);width:100%;color:inherit;cursor:pointer;background:0 0;padding:12px 14px;display:block}.AdminHoiDap-module__LL14bG__qItem:hover{background:var(--chip-bg)}.AdminHoiDap-module__LL14bG__qItemActive{background:color-mix(in srgb, var(--accent) 12%, transparent)}.AdminHoiDap-module__LL14bG__qId{color:var(--text-muted);font-family:ui-monospace,monospace;font-size:.74rem}.AdminHoiDap-module__LL14bG__qDe{color:var(--text);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:3px;font-size:.9rem;line-height:1.4;display:-webkit-box;overflow:hidden}.AdminHoiDap-module__LL14bG__qBadge{border-radius:999px;padding:2px 7px;font-size:.68rem;font-weight:700}.AdminHoiDap-module__LL14bG__qEmpty{text-align:center;color:var(--text-muted);padding:20px;font-size:.9rem}.AdminHoiDap-module__LL14bG__detail{border:1px solid var(--border);background:var(--card-bg);border-radius:12px;padding:18px}.AdminHoiDap-module__LL14bG__detailHead{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;display:flex}.AdminHoiDap-module__LL14bG__detailId{color:var(--text-muted);font-family:ui-monospace,monospace}.AdminHoiDap-module__LL14bG__detailEmail{color:var(--text-muted);font-size:.82rem}.AdminHoiDap-module__LL14bG__deBox{background:var(--bg);border:1px solid var(--border);white-space:pre-wrap;color:var(--text);border-radius:10px;margin-bottom:12px;padding:12px 14px;line-height:1.6}.AdminHoiDap-module__LL14bG__anhRow{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.AdminHoiDap-module__LL14bG__anhRow a{display:block}.AdminHoiDap-module__LL14bG__anhRow img{border:1px solid var(--border);border-radius:8px;max-height:200px}.AdminHoiDap-module__LL14bG__editorGrid{grid-template-columns:1fr 1fr;gap:14px;display:grid}@media (max-width:720px){.AdminHoiDap-module__LL14bG__editorGrid{grid-template-columns:1fr}}.AdminHoiDap-module__LL14bG__editorCol label,.AdminHoiDap-module__LL14bG__previewCol label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:6px;font-size:.76rem;font-weight:700;display:block}.AdminHoiDap-module__LL14bG__editor{border:1px solid var(--border);background:var(--bg);width:100%;min-height:340px;color:var(--text);resize:vertical;box-sizing:border-box;border-radius:8px;padding:12px;font-family:ui-monospace,monospace;font-size:.92rem;line-height:1.6}.AdminHoiDap-module__LL14bG__preview{border:1px solid var(--border);background:var(--bg);min-height:340px;max-height:60vh;color:var(--text);border-radius:8px;padding:12px;line-height:1.7;overflow-y:auto}.AdminHoiDap-module__LL14bG__preview h3{margin:16px 0 6px;font-size:1.15rem}.AdminHoiDap-module__LL14bG__preview h4{margin:12px 0 5px;font-size:1.02rem}.AdminHoiDap-module__LL14bG__preview p{margin:0 0 8px}.AdminHoiDap-module__LL14bG__preview ul,.AdminHoiDap-module__LL14bG__preview ol{margin:0 0 10px;padding-left:22px}.AdminHoiDap-module__LL14bG__preview code{background:var(--chip-bg);border-radius:4px;padding:1px 5px}.AdminHoiDap-module__LL14bG__preview .katex-display{overflow-x:auto}.AdminHoiDap-module__LL14bG__actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px;display:flex}.AdminHoiDap-module__LL14bG__btnPublish{color:var(--on-accent);cursor:pointer;background:#16a34a;border:none;border-radius:8px;padding:10px 22px;font-weight:700}.AdminHoiDap-module__LL14bG__btnSave{color:var(--accent);border:1px solid var(--accent);cursor:pointer;background:0 0;border-radius:8px;padding:10px 18px;font-weight:600}.AdminHoiDap-module__LL14bG__btnReject{color:var(--text-muted);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;padding:10px 18px;font-weight:600}.AdminHoiDap-module__LL14bG__btnPublish:disabled,.AdminHoiDap-module__LL14bG__btnSave:disabled{opacity:.5;cursor:not-allowed}.AdminHoiDap-module__LL14bG__actionMsg{font-size:.88rem}.AdminHoiDap-module__LL14bG__actionOk{color:#16a34a}.AdminHoiDap-module__LL14bG__actionErr{color:var(--wrong-text)}.AdminHoiDap-module__LL14bG__placeholder{text-align:center;color:var(--text-muted);padding:60px 20px}
.LamDe-module__00_dJa__page{--c-bg:#f9f9f9;--c-surface:#fff;--c-surface-low:#f3f3f3;--c-text:#1a1c1c;--c-muted:#5e5e5e;--c-border:#dadada;background:var(--c-bg);color:var(--c-text);font-family:var(--font-geist), system-ui, -apple-system, "Segoe UI", sans-serif;--bg:var(--c-bg);--card-bg:var(--c-surface);--chip-bg:var(--c-surface-low);--border:var(--c-border);--text:var(--c-text);--text-muted:var(--c-muted);--accent:var(--c-text);--accent-strong:#000;--on-accent:var(--c-bg);--correct-bg:#e8e8e8;--correct-text:#1a1c1c;--wrong-bg:#f3f3f3;--wrong-text:#6b6b6b;--notice-bg:var(--c-surface-low);--notice-border:var(--c-border);--notice-text:var(--c-text);flex-direction:column;min-height:100dvh;display:flex}[data-theme=dark] .LamDe-module__00_dJa__page{--c-bg:#101112;--c-surface:#1b1b1b;--c-surface-low:#202020;--c-text:#f1f1f1;--c-muted:#a3a3a3;--c-border:#333;--accent-strong:#fff;--correct-bg:#333;--correct-text:#f1f1f1;--wrong-bg:#1f1f1f;--wrong-text:#9a9a9a}.LamDe-module__00_dJa__page header{-webkit-backdrop-filter:none;backdrop-filter:none}.LamDe-module__00_dJa__wrap{padding:24px 16px 64px}.LamDe-module__00_dJa__hero{background:var(--card-bg);border:1px solid var(--border);text-align:center;border-radius:8px;padding:36px 28px}.LamDe-module__00_dJa__badge{background:var(--accent);color:var(--on-accent);letter-spacing:.08em;border-radius:0;padding:4px 10px;font-size:.7rem;font-weight:600;display:inline-block}.LamDe-module__00_dJa__tieuDe{margin:16px 0 6px;font-size:1.75rem;line-height:1.25}.LamDe-module__00_dJa__ngay{color:var(--text-muted);text-transform:capitalize;margin:0;font-size:.95rem}.LamDe-module__00_dJa__moTa{max-width:52ch;color:var(--text-muted);margin:14px auto 0}.LamDe-module__00_dJa__thongSo{grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0;display:grid}.LamDe-module__00_dJa__oSo{background:var(--bg);border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:2px;padding:16px 8px;display:flex}.LamDe-module__00_dJa__soLon{color:var(--accent);font-variant-numeric:tabular-nums;font-size:1.9rem;font-weight:800;line-height:1}.LamDe-module__00_dJa__nhan{color:var(--text-muted);font-size:.82rem}.LamDe-module__00_dJa__cauTruc{border:1px solid var(--border);text-align:left;border-radius:8px;overflow:hidden}.LamDe-module__00_dJa__dongCT{grid-template-columns:68px 1fr auto;align-items:center;gap:10px;padding:12px 16px;font-size:.92rem;display:grid}.LamDe-module__00_dJa__dongCT+.LamDe-module__00_dJa__dongCT{border-top:1px solid var(--border)}.LamDe-module__00_dJa__dongCT b{color:var(--accent)}.LamDe-module__00_dJa__diemCT{color:var(--text-muted);white-space:nowrap;font-size:.85rem}.LamDe-module__00_dJa__canhBao{background:var(--notice-bg);border:1px solid var(--notice-border);color:var(--notice-text);text-align:left;border-radius:8px;margin:22px 0;padding:14px 16px;font-size:.9rem;line-height:1.55}.LamDe-module__00_dJa__btnChinh{background:var(--accent);color:var(--on-accent);cursor:pointer;border:none;border-radius:8px;padding:15px 34px;font-size:1.05rem;font-weight:700;transition:background .15s,transform .1s;display:inline-block}.LamDe-module__00_dJa__btnChinh:hover:not(:disabled){background:var(--accent-strong)}.LamDe-module__00_dJa__btnChinh:active:not(:disabled){transform:translateY(1px)}.LamDe-module__00_dJa__btnChinh:disabled{opacity:.6;cursor:default}.LamDe-module__00_dJa__btnPhu{background:var(--chip-bg);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:8px;padding:12px 24px;font-weight:600;text-decoration:none;display:inline-block}.LamDe-module__00_dJa__btnPhu:hover{border-color:var(--accent);color:var(--accent)}.LamDe-module__00_dJa__ghiChu{color:var(--text-muted);margin:12px 0 0;font-size:.86rem}.LamDe-module__00_dJa__loi{background:var(--wrong-bg);color:var(--wrong-text);border-radius:10px;margin:14px 0;padding:12px 14px;font-size:.9rem}.LamDe-module__00_dJa__voLam{--caoThanhGio:59px;--lechMep:16px}.LamDe-module__00_dJa__wrapLam{max-width:1180px;margin:0 auto;padding:0 16px 64px}.LamDe-module__00_dJa__hai{grid-template-columns:236px minmax(0,1fr);align-items:start;gap:28px;padding-top:20px;display:grid}.LamDe-module__00_dJa__thanhGio{z-index:30;background:var(--card-bg);border:none;border-bottom:1px solid var(--border);width:auto;max-width:none;padding:11px 16px;padding-left:var(--lechMep,16px);padding-right:var(--lechMep,16px);border-radius:0;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;margin-bottom:0;display:grid;position:sticky;top:0}.LamDe-module__00_dJa__gioTrai{flex-direction:column;line-height:1.1;display:flex}.LamDe-module__00_dJa__dongHo{font-variant-numeric:tabular-nums;letter-spacing:.02em;font-size:1.6rem;font-weight:800}.LamDe-module__00_dJa__thanhGap{background:var(--c-text);border-color:var(--c-text);color:var(--c-bg);border-width:2px}.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__dongHo{color:var(--c-bg);animation:1s ease-in-out infinite LamDe-module__00_dJa__nhay}.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__tienDoThanh{background:color-mix(in srgb, var(--c-bg) 30%, transparent)}.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__tienDoChay{background:var(--c-bg)}.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__tienDoChu{color:color-mix(in srgb, var(--c-bg) 80%, transparent)}.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__btnNop{background:var(--c-bg);color:var(--c-text)}.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__btnLuu,.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__btnThoat{border-color:color-mix(in srgb, var(--c-bg) 45%, transparent);color:var(--c-bg);background:0 0}.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__btnLuu:hover:not(:disabled),.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__btnThoat:hover:not(:disabled){border-color:var(--c-bg);color:var(--c-bg);background:color-mix(in srgb, var(--c-bg) 12%, transparent)}.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__daLuu{color:color-mix(in srgb, var(--c-bg) 75%, transparent)}.LamDe-module__00_dJa__nhacGap{color:var(--c-bg);font-size:.72rem;font-weight:600}@keyframes LamDe-module__00_dJa__nhay{0%,to{opacity:1}50%{opacity:.45}}@media (prefers-reduced-motion:reduce){.LamDe-module__00_dJa__thanhGap .LamDe-module__00_dJa__dongHo{animation:none}}.LamDe-module__00_dJa__tienDo{align-items:center;gap:10px;min-width:0;display:flex}.LamDe-module__00_dJa__tienDoThanh{background:var(--chip-bg);border-radius:999px;flex:1;min-width:0;height:7px;overflow:hidden}.LamDe-module__00_dJa__tienDoChay{background:var(--accent);border-radius:999px;height:100%;transition:width .25s}.LamDe-module__00_dJa__tienDoChu{color:var(--text-muted);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.82rem}.LamDe-module__00_dJa__btnNop{background:var(--accent);color:var(--on-accent);cursor:pointer;white-space:nowrap;border:none;border-radius:10px;padding:10px 20px;font-weight:700}.LamDe-module__00_dJa__btnNop:hover:not(:disabled){background:var(--accent-strong)}.LamDe-module__00_dJa__btnNop:disabled{opacity:.6;cursor:default}.LamDe-module__00_dJa__phan{margin-bottom:34px}.LamDe-module__00_dJa__tenPhan{top:var(--caoThanhGio,62px);z-index:20;border-bottom:2px solid var(--border);background:var(--bg);flex-wrap:wrap;align-items:baseline;gap:10px;margin:0 -14px;padding:12px 14px;font-size:1.15rem;display:flex;position:sticky}.LamDe-module__00_dJa__tenPhan span{color:var(--text-muted);font-size:.88rem;font-weight:400}.LamDe-module__00_dJa__cau{background:var(--card-bg);border:1px solid var(--border);border-left:3px solid #0000;border-radius:8px;margin-bottom:9px;padding:13px 16px}.LamDe-module__00_dJa__soCau{float:left;background:var(--chip-bg);color:var(--text);border-radius:6px;margin-right:9px;padding:2px 9px;font-size:.8rem;font-weight:700;line-height:1.55}.LamDe-module__00_dJa__dauCau{margin-bottom:10px}.LamDe-module__00_dJa__dauCau:after{content:"";clear:both;display:table}.LamDe-module__00_dJa__deBai{line-height:1.7}.LamDe-module__00_dJa__deBai>:first-child{margin-top:0}.LamDe-module__00_dJa__deBai>:last-child{margin-bottom:0}:is(.LamDe-module__00_dJa__deBai .katex-display,.LamDe-module__00_dJa__noiDungLC .katex-display){padding-bottom:2px;overflow:auto hidden}.LamDe-module__00_dJa__phieu{top:var(--caoThanhGio,62px);max-height:calc(100dvh - var(--caoThanhGio,62px) - 24px);overscroll-behavior:contain;background:var(--card-bg);border:1px solid var(--border);border-radius:8px;padding:14px 14px 16px;position:sticky;overflow-y:auto}.LamDe-module__00_dJa__phieuDau{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:12px;padding-bottom:10px;display:flex}.LamDe-module__00_dJa__phieuTen{letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);font-size:.78rem;font-weight:700}.LamDe-module__00_dJa__phieuDem{font-variant-numeric:tabular-nums;color:var(--accent);font-size:.82rem;font-weight:700}.LamDe-module__00_dJa__phieuPhan+.LamDe-module__00_dJa__phieuPhan{border-top:1px solid var(--border);margin-top:16px;padding-top:14px}.LamDe-module__00_dJa__phieuNhan{letter-spacing:.07em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px;font-size:.72rem;font-weight:700;display:block}.LamDe-module__00_dJa__phieuLuoi{gap:5px;display:grid}.LamDe-module__00_dJa__phieuDong{grid-template-columns:22px 1fr;align-items:center;gap:8px;display:grid}.LamDe-module__00_dJa__phieuSo{color:var(--text-muted);font-variant-numeric:tabular-nums;text-align:right;cursor:pointer;font-size:.78rem;font-weight:700;text-decoration:none}.LamDe-module__00_dJa__phieuSo:hover{color:var(--accent)}.LamDe-module__00_dJa__phieuO{grid-template-columns:repeat(4,1fr);gap:4px;display:grid}.LamDe-module__00_dJa__bong{border:1.5px solid var(--border);height:27px;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:999px;padding:0;font-family:inherit;font-size:.76rem;font-weight:700;transition:background .1s,border-color .1s,color .1s}.LamDe-module__00_dJa__bong:hover{border-color:var(--accent);color:var(--accent)}.LamDe-module__00_dJa__bong:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.LamDe-module__00_dJa__bongTo{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.LamDe-module__00_dJa__bongDung{background:var(--correct-text);border-color:var(--correct-text);color:var(--on-accent)}.LamDe-module__00_dJa__bongSai{background:var(--wrong-text);border-color:var(--wrong-text);color:var(--on-accent)}.LamDe-module__00_dJa__phieuKhoiTF{grid-template-columns:22px 1fr;align-items:start;gap:8px;padding:5px 0;display:grid}.LamDe-module__00_dJa__phieuKhoiTF+.LamDe-module__00_dJa__phieuKhoiTF{border-top:1px dashed var(--border)}.LamDe-module__00_dJa__phieuY{gap:4px;display:grid}.LamDe-module__00_dJa__phieuDongY{grid-template-columns:14px repeat(2,1fr);align-items:center;gap:4px;display:grid}.LamDe-module__00_dJa__phieuNhanY{color:var(--text-muted);font-size:.72rem;font-weight:700}.LamDe-module__00_dJa__phieuNhap{border:1.5px solid var(--border);width:100%;min-width:0;color:var(--text);font-variant-numeric:tabular-nums;background:0 0;border-radius:7px;padding:6px 9px;font-family:inherit;font-size:.88rem}.LamDe-module__00_dJa__phieuNhap:focus{border-color:var(--accent);outline:none}.LamDe-module__00_dJa__deCot{min-width:0}.LamDe-module__00_dJa__cauXong{border-left:3px solid var(--accent)}.LamDe-module__00_dJa__dsLC{grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr));gap:2px 18px;margin:0;padding:0;list-style:none;display:grid}.LamDe-module__00_dJa__dsY{gap:4px;margin:0;padding:0;list-style:none;display:grid}.LamDe-module__00_dJa__dongLC,.LamDe-module__00_dJa__dongY{grid-template-columns:22px minmax(0,1fr);align-items:baseline;gap:6px;line-height:1.6;display:grid}.LamDe-module__00_dJa__chuLC{color:var(--text-muted);font-size:.92rem;font-weight:700}.LamDe-module__00_dJa__chuLCChon{color:var(--accent)}.LamDe-module__00_dJa__noiDungLC{min-width:0;overflow-x:auto}.LamDe-module__00_dJa__cuoiBai{text-align:center;padding:26px 0 8px}.LamDe-module__00_dJa__cuoiBai p{color:var(--text-muted);margin:0 0 14px;font-size:.9rem}.LamDe-module__00_dJa__theKQ{background:var(--card-bg);border:1px solid var(--border);text-align:center;border-radius:8px;margin-bottom:30px;padding:34px 24px}.LamDe-module__00_dJa__kqNhan{color:var(--text-muted);margin:0;font-size:.9rem}.LamDe-module__00_dJa__kqDiem{font-variant-numeric:tabular-nums;margin:6px 0 4px;font-size:3.4rem;font-weight:800;line-height:1}.LamDe-module__00_dJa__diemCao{color:var(--c-text)}.LamDe-module__00_dJa__diemVua{color:var(--c-muted)}.LamDe-module__00_dJa__diemThap{color:var(--c-muted);opacity:.75}.LamDe-module__00_dJa__kqToiDa{color:var(--text-muted);font-size:1.3rem;font-weight:600}.LamDe-module__00_dJa__kqGio{color:var(--text-muted);margin:8px 0 0;font-size:.95rem}.LamDe-module__00_dJa__bxh{border:1px solid var(--border);background:var(--card-bg);border-radius:8px;margin:0;padding:0;list-style:none;overflow:hidden}.LamDe-module__00_dJa__dongBXH{grid-template-columns:38px 1fr auto auto;align-items:center;gap:12px;padding:11px 16px;font-size:.94rem;display:grid}.LamDe-module__00_dJa__dongBXH+.LamDe-module__00_dJa__dongBXH{border-top:1px solid var(--border)}.LamDe-module__00_dJa__hang{background:var(--chip-bg);font-variant-numeric:tabular-nums;border-radius:8px;place-items:center;width:26px;height:26px;font-size:.82rem;font-weight:700;display:grid}.LamDe-module__00_dJa__hangTop{background:var(--accent);color:var(--on-accent)}.LamDe-module__00_dJa__tenBXH{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.LamDe-module__00_dJa__diemBXH{font-variant-numeric:tabular-nums;font-weight:700}.LamDe-module__00_dJa__gioBXH{color:var(--text-muted);font-variant-numeric:tabular-nums;font-size:.85rem}.LamDe-module__00_dJa__luoiKQ{grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:8px;margin-bottom:18px;display:grid}.LamDe-module__00_dJa__oKQ{border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:2px;padding:9px 11px;font-size:.85rem;display:flex}.LamDe-module__00_dJa__oKQSo{color:var(--text-muted);font-size:.75rem;font-weight:600}.LamDe-module__00_dJa__oKQChon{font-variant-numeric:tabular-nums;font-weight:700}.LamDe-module__00_dJa__oDungKQ{background:var(--correct-bg);color:var(--correct-text);border-color:#0000}.LamDe-module__00_dJa__oSaiKQ{background:var(--wrong-bg);color:var(--wrong-text);border-color:#0000}.LamDe-module__00_dJa__dsKQ{gap:8px;margin-bottom:18px;display:grid}.LamDe-module__00_dJa__dongTFKQ{border:1px solid var(--border);background:var(--card-bg);border-radius:10px;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:10px 14px;display:grid}.LamDe-module__00_dJa__yKQ{flex-wrap:wrap;gap:6px;display:flex}.LamDe-module__00_dJa__chipY{border-radius:7px;padding:3px 9px;font-size:.8rem;font-weight:600}.LamDe-module__00_dJa__soDungKQ{color:var(--text-muted);white-space:nowrap;font-size:.82rem}.LamDe-module__00_dJa__dongSAKQ{border-radius:10px;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:10px 14px;font-size:.9rem;display:grid}.LamDe-module__00_dJa__saChon,.LamDe-module__00_dJa__saDung{font-variant-numeric:tabular-nums}.LamDe-module__00_dJa__trong{background:var(--card-bg);border:1px solid var(--border);text-align:center;border-radius:8px;padding:56px 28px}.LamDe-module__00_dJa__trongIcon{color:var(--c-muted);margin-bottom:14px;display:block}.LamDe-module__00_dJa__trongIcon svg{width:40px;height:40px;margin:0 auto;display:block}.LamDe-module__00_dJa__canhBaoIcon{vertical-align:-3px;flex-shrink:0;width:17px;height:17px;margin-right:7px}.LamDe-module__00_dJa__trong h1{margin:0 0 8px;font-size:1.4rem}.LamDe-module__00_dJa__trong p{color:var(--text-muted);margin:0 0 20px}.LamDe-module__00_dJa__skeleton{background:linear-gradient(90deg, var(--card-bg) 25%, var(--chip-bg) 50%, var(--card-bg) 75%);background-size:200% 100%;border-radius:8px;height:420px;animation:1.4s ease-in-out infinite LamDe-module__00_dJa__truot}@keyframes LamDe-module__00_dJa__truot{0%{background-position:200% 0}to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.LamDe-module__00_dJa__skeleton,.LamDe-module__00_dJa__lopPhu,.LamDe-module__00_dJa__hopHoi{animation:none}}@media (max-width:1000px){.LamDe-module__00_dJa__hai{grid-template-columns:1fr;gap:18px}.LamDe-module__00_dJa__phieu{max-height:none;position:static;overflow:visible}.LamDe-module__00_dJa__phieuPhan>.LamDe-module__00_dJa__phieuLuoi{grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:6px 14px}}@media (max-width:640px){.LamDe-module__00_dJa__wrap{padding:16px 12px 48px}.LamDe-module__00_dJa__wrapLam{padding:14px 12px 48px}.LamDe-module__00_dJa__phieuPhan>.LamDe-module__00_dJa__phieuLuoi{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.LamDe-module__00_dJa__bong{height:30px}.LamDe-module__00_dJa__cau{padding:14px 14px 14px 12px}.LamDe-module__00_dJa__dongLC,.LamDe-module__00_dJa__dongY{grid-template-columns:22px minmax(0,1fr)}.LamDe-module__00_dJa__hero{border-radius:8px;padding:26px 18px}.LamDe-module__00_dJa__tieuDe{font-size:1.4rem}.LamDe-module__00_dJa__soLon{font-size:1.55rem}.LamDe-module__00_dJa__dongCT{grid-template-columns:58px 1fr;row-gap:2px}.LamDe-module__00_dJa__diemCT{grid-column:2}.LamDe-module__00_dJa__thanhGio{padding:10px 14px;padding-left:calc(var(--lechMep,12px) + 12px);padding-right:calc(var(--lechMep,12px) + 12px);grid-template-columns:auto auto;grid-template-areas:"gio nop""tiendo tiendo";gap:10px 12px;top:0}.LamDe-module__00_dJa__gioTrai{grid-area:gio}.LamDe-module__00_dJa__btnNop{grid-area:nop;justify-self:end}.LamDe-module__00_dJa__tienDo{grid-area:tiendo}.LamDe-module__00_dJa__dongHo{font-size:1.35rem}.LamDe-module__00_dJa__kqDiem{font-size:2.8rem}.LamDe-module__00_dJa__dongBXH{grid-template-columns:32px 1fr auto;font-size:.88rem}.LamDe-module__00_dJa__gioBXH{display:none}.LamDe-module__00_dJa__dongTFKQ,.LamDe-module__00_dJa__dongSAKQ{grid-template-columns:1fr;row-gap:6px}}.LamDe-module__00_dJa__vo{flex-direction:column;flex:1;display:flex}.LamDe-module__00_dJa__than{flex:1 0 auto}.LamDe-module__00_dJa__phongThi{background:var(--bg)}.LamDe-module__00_dJa__gioPhai{align-items:center;gap:10px;display:flex}.LamDe-module__00_dJa__daLuu{color:var(--muted);white-space:nowrap;font-size:.8rem}.LamDe-module__00_dJa__btnLuu,.LamDe-module__00_dJa__btnThoat{background:var(--chip-bg);color:var(--text);border:1px solid var(--border);cursor:pointer;white-space:nowrap;border-radius:10px;padding:9px 16px;font-size:.9rem;font-weight:600;transition:background .15s,border-color .15s,color .15s}.LamDe-module__00_dJa__btnLuu:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.LamDe-module__00_dJa__btnThoat:hover:not(:disabled){border-color:var(--loi,#dc2626);color:var(--loi,#dc2626)}.LamDe-module__00_dJa__btnLuu:disabled,.LamDe-module__00_dJa__btnThoat:disabled{opacity:.55;cursor:default}.LamDe-module__00_dJa__lopPhu{z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0000008c;justify-content:center;align-items:center;padding:20px;animation:.15s ease-out LamDe-module__00_dJa__hienLopPhu;display:flex;position:fixed;inset:0}@keyframes LamDe-module__00_dJa__hienLopPhu{0%{opacity:0}to{opacity:1}}.LamDe-module__00_dJa__hopHoi{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;width:100%;max-width:440px;padding:26px;animation:.18s ease-out LamDe-module__00_dJa__hienHop;box-shadow:0 16px 48px #00000040}@keyframes LamDe-module__00_dJa__hienHop{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:none}}.LamDe-module__00_dJa__hopTieuDe{margin:0 0 10px;font-size:1.25rem;font-weight:700}.LamDe-module__00_dJa__hopNoiDung{color:var(--muted);margin:0 0 22px;line-height:1.65}.LamDe-module__00_dJa__hopNoiDung b{color:var(--text)}.LamDe-module__00_dJa__hopNut{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.LamDe-module__00_dJa__hopNut .LamDe-module__00_dJa__btnChinh{border-radius:10px;padding:11px 22px;font-size:.95rem}.LamDe-module__00_dJa__btnHuy{color:var(--text);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:10px;padding:11px 22px;font-size:.95rem;font-weight:600}.LamDe-module__00_dJa__btnHuy:hover{background:var(--chip-bg)}.LamDe-module__00_dJa__btnRoi{background:var(--loi,#dc2626);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:11px 22px;font-size:.95rem;font-weight:700}.LamDe-module__00_dJa__btnRoi:hover{filter:brightness(.92)}@media (max-width:560px){.LamDe-module__00_dJa__gioPhai{gap:8px}.LamDe-module__00_dJa__daLuu{display:none}.LamDe-module__00_dJa__btnLuu,.LamDe-module__00_dJa__btnThoat{padding:9px 12px}.LamDe-module__00_dJa__hopNut{flex-direction:column-reverse}.LamDe-module__00_dJa__hopNut>*{width:100%}}.LamDe-module__00_dJa__khoDau{margin-bottom:30px}.LamDe-module__00_dJa__khoTieuDe{margin:0 0 6px;font-size:1.9rem;line-height:1.2}.LamDe-module__00_dJa__khoMoTa{color:var(--text-muted);margin:0}.LamDe-module__00_dJa__khoPhan{margin-bottom:34px}.LamDe-module__00_dJa__khoNhan{letter-spacing:.09em;text-transform:uppercase;color:var(--text-muted);align-items:center;gap:10px;margin:0 0 14px;font-size:.78rem;font-weight:700;display:flex}.LamDe-module__00_dJa__khoDem{background:var(--chip-bg);border:1px solid var(--border);letter-spacing:0;color:var(--text);border-radius:999px;padding:1px 9px;font-size:.75rem}.LamDe-module__00_dJa__dsDe{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;display:grid}.LamDe-module__00_dJa__theDe{text-align:left;width:100%;font:inherit;color:inherit;background:var(--card-bg);border:1px solid var(--border);cursor:pointer;border-radius:10px;flex-direction:column;gap:8px;padding:18px;transition:border-color .15s,transform .1s;display:flex}.LamDe-module__00_dJa__theDe:hover:not(:disabled){border-color:var(--accent);transform:translateY(-1px)}.LamDe-module__00_dJa__theDe:disabled{opacity:.6;cursor:default}.LamDe-module__00_dJa__theDangDo{border-width:2px;border-color:var(--accent)}.LamDe-module__00_dJa__theDau{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.LamDe-module__00_dJa__theNgay{color:var(--text-muted);text-transform:capitalize;font-size:.78rem}.LamDe-module__00_dJa__theCoDo,.LamDe-module__00_dJa__theCoXong{letter-spacing:.04em;white-space:nowrap;border-radius:999px;padding:2px 8px;font-size:.7rem;font-weight:700}.LamDe-module__00_dJa__theCoDo{background:var(--accent);color:var(--on-accent)}.LamDe-module__00_dJa__theCoXong{background:var(--chip-bg);border:1px solid var(--border);color:var(--text-muted)}.LamDe-module__00_dJa__theTieuDe{margin:0;font-size:1.02rem;line-height:1.35}.LamDe-module__00_dJa__theMoTa{color:var(--text-muted);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:.86rem;line-height:1.5;display:-webkit-box;overflow:hidden}.LamDe-module__00_dJa__theChan{justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:10px;font-size:.84rem;display:flex}.LamDe-module__00_dJa__theThoiGian{color:var(--text-muted)}.LamDe-module__00_dJa__theVao{color:var(--accent);font-weight:700}.LamDe-module__00_dJa__veKho{font:inherit;color:var(--text-muted);cursor:pointer;background:0 0;border:none;margin-bottom:16px;padding:6px 0;font-size:.9rem;font-weight:600;display:inline-block}.LamDe-module__00_dJa__veKho:hover{color:var(--accent)}@media (max-width:560px){.LamDe-module__00_dJa__dsDe{grid-template-columns:1fr}.LamDe-module__00_dJa__khoTieuDe{font-size:1.55rem}}
.SolutionList-module__rAaJ5a__wrap{flex-direction:column;gap:36px;display:flex}.SolutionList-module__rAaJ5a__part{flex-direction:column;gap:14px;display:flex}.SolutionList-module__rAaJ5a__partTitle{color:var(--text);border-bottom:2px solid var(--accent);margin:0;padding-bottom:8px;font-size:1.3rem}.SolutionList-module__rAaJ5a__q{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:16px 18px;scroll-margin-top:130px}.SolutionList-module__rAaJ5a__qHead{align-items:center;gap:10px;margin-bottom:8px;display:flex}.SolutionList-module__rAaJ5a__qNum{color:var(--text);font-weight:700}.SolutionList-module__rAaJ5a__badge{color:var(--correct-text);background:var(--correct-bg);border-radius:999px;padding:2px 10px;font-size:.8rem;font-weight:600}.SolutionList-module__rAaJ5a__prompt{color:var(--text);margin:0 0 10px;line-height:1.7}.SolutionList-module__rAaJ5a__options{color:var(--text);grid-template-columns:1fr 1fr;gap:6px 16px;margin:0 0 12px;padding:0;list-style:none;display:grid}.SolutionList-module__rAaJ5a__options li{border-radius:6px;padding:4px 8px}.SolutionList-module__rAaJ5a__correct{background:var(--correct-bg);color:var(--correct-text);font-weight:600}.SolutionList-module__rAaJ5a__tfList{color:var(--text);flex-direction:column;gap:8px;margin:0 0 12px;padding:0;list-style:none;display:flex}.SolutionList-module__rAaJ5a__tfList li{align-items:baseline;gap:8px;line-height:1.6;display:flex}.SolutionList-module__rAaJ5a__tfLabel{color:var(--accent);font-weight:700}.SolutionList-module__rAaJ5a__tfStatement{flex:1}.SolutionList-module__rAaJ5a__tagTrue,.SolutionList-module__rAaJ5a__tagFalse{white-space:nowrap;border-radius:999px;padding:1px 9px;font-size:.8rem;font-weight:700}.SolutionList-module__rAaJ5a__tagTrue{color:var(--correct-text);background:var(--correct-bg)}.SolutionList-module__rAaJ5a__tagFalse{color:var(--wrong-text);background:var(--wrong-bg)}.SolutionList-module__rAaJ5a__solution{background:var(--bg);border-left:3px solid var(--accent);border-radius:0 8px 8px 0;margin-top:10px;padding:12px 14px}.SolutionList-module__rAaJ5a__solution p{color:var(--text);margin:0;line-height:1.75}.SolutionList-module__rAaJ5a__solutionLabel{text-transform:uppercase;letter-spacing:.03em;color:var(--accent);margin-bottom:6px;font-size:.78rem;font-weight:700;display:inline-block}.SolutionList-module__rAaJ5a__pending{color:var(--text-muted);margin:10px 0 0;font-style:italic}@media (max-width:560px){.SolutionList-module__rAaJ5a__wrap{gap:28px}.SolutionList-module__rAaJ5a__q{border-radius:10px;padding:14px}.SolutionList-module__rAaJ5a__partTitle{font-size:1.15rem}.SolutionList-module__rAaJ5a__options{grid-template-columns:1fr;gap:6px}.SolutionList-module__rAaJ5a__tfList li{flex-wrap:wrap}.SolutionList-module__rAaJ5a__tfStatement{flex:100%;order:2}.SolutionList-module__rAaJ5a__tagTrue,.SolutionList-module__rAaJ5a__tagFalse{order:3}}
.XemLoiGiai-module__24bjrW__wrap{max-width:853px;margin:0 auto;padding:8px 16px 40px}.XemLoiGiai-module__24bjrW__back{color:var(--text-muted);cursor:pointer;background:0 0;border:none;margin-bottom:18px;padding:0;font-size:.85rem;text-decoration:none;display:inline-block}.XemLoiGiai-module__24bjrW__back:hover{color:var(--accent)}.XemLoiGiai-module__24bjrW__head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.XemLoiGiai-module__24bjrW__headLeft{align-items:center;gap:10px;display:flex}.XemLoiGiai-module__24bjrW__code{color:var(--text-muted);font-family:ui-monospace,monospace;font-size:.85rem}.XemLoiGiai-module__24bjrW__status{color:var(--text-muted);align-items:center;gap:5px;font-size:.8rem;display:flex}.XemLoiGiai-module__24bjrW__statusDot{border-radius:50%;width:7px;height:7px}.XemLoiGiai-module__24bjrW__date{color:var(--text-muted);font-size:.8rem}.XemLoiGiai-module__24bjrW__card{border:1px solid var(--border);background:var(--card-bg);border-radius:14px;margin-bottom:20px;padding:20px}.XemLoiGiai-module__24bjrW__cardLabel{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:10px;font-size:.72rem;font-weight:600}.XemLoiGiai-module__24bjrW__cardLabelSolved{color:var(--status-solved,#16a34a)}.XemLoiGiai-module__24bjrW__cardLabelRejected{color:var(--status-rejected,#6b7280)}.XemLoiGiai-module__24bjrW__body{color:var(--text);font-size:.95rem;line-height:1.75}.XemLoiGiai-module__24bjrW__anhGrid{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.XemLoiGiai-module__24bjrW__anhGrid button{border:1px solid var(--border);cursor:pointer;background:var(--chip-bg);border-radius:8px;width:96px;height:96px;padding:0;overflow:hidden}.XemLoiGiai-module__24bjrW__anhGrid img{object-fit:cover;width:100%;height:100%;display:block}.XemLoiGiai-module__24bjrW__loiGiai{color:var(--text);font-size:.92rem;line-height:1.75}.XemLoiGiai-module__24bjrW__loiGiai h3{margin:18px 0 6px;font-size:1.15rem;font-weight:600}.XemLoiGiai-module__24bjrW__loiGiai h4{margin:14px 0 5px;font-size:1.02rem;font-weight:600}.XemLoiGiai-module__24bjrW__loiGiai h5{margin:12px 0 5px;font-size:.96rem;font-weight:600}.XemLoiGiai-module__24bjrW__loiGiai p{margin:0 0 10px}.XemLoiGiai-module__24bjrW__loiGiai ul,.XemLoiGiai-module__24bjrW__loiGiai ol{margin:0 0 12px;padding-left:22px}.XemLoiGiai-module__24bjrW__loiGiai li{margin-bottom:4px}.XemLoiGiai-module__24bjrW__loiGiai code{background:var(--chip-bg);border-radius:4px;padding:1px 5px;font-size:.92em}.XemLoiGiai-module__24bjrW__loiGiai hr{border:none;border-top:1px solid var(--border);margin:16px 0}.XemLoiGiai-module__24bjrW__loiGiai .katex-display{padding:4px 0;overflow:auto hidden}.XemLoiGiai-module__24bjrW__waiting{border:1px solid var(--border);background:var(--card-bg);text-align:center;border-radius:14px;padding:28px 24px}.XemLoiGiai-module__24bjrW__waitingText{color:var(--text);max-width:380px;margin:0 auto 16px;font-size:.92rem;line-height:1.7}.XemLoiGiai-module__24bjrW__reloadBtn{border:1px solid var(--border);background:var(--chip-bg);color:var(--text);cursor:pointer;border-radius:8px;padding:8px 18px;font-size:.85rem;font-weight:500}.XemLoiGiai-module__24bjrW__reloadBtn:hover{border-color:var(--accent)}.XemLoiGiai-module__24bjrW__notice{text-align:center;color:var(--text-muted);padding:40px 20px;line-height:1.7}.XemLoiGiai-module__24bjrW__notice strong{color:var(--text)}.XemLoiGiai-module__24bjrW__lightbox{z-index:100;background:#0a0a0cb8;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.XemLoiGiai-module__24bjrW__lightbox img{object-fit:contain;border-radius:12px;max-width:min(92vw,900px);max-height:88vh}
.AdminLamDe-module__ch8eVq__wrap{grid-template-columns:300px 1fr;align-items:start;gap:24px;max-width:1240px;margin:0 auto;padding:24px 16px 64px;display:grid}.AdminLamDe-module__ch8eVq__gate{place-items:center;min-height:60vh;padding:24px 16px;display:grid}.AdminLamDe-module__ch8eVq__gateBox{background:var(--card-bg);border:1px solid var(--border);text-align:center;border-radius:16px;width:100%;max-width:380px;padding:32px 28px}.AdminLamDe-module__ch8eVq__gateBox h1{margin:0 0 6px;font-size:1.3rem}.AdminLamDe-module__ch8eVq__gateBox p{color:var(--text-muted);margin:0 0 18px;font-size:.92rem}.AdminLamDe-module__ch8eVq__gateInput{border:2px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:10px;margin-bottom:12px;padding:12px 14px;font-family:inherit;font-size:1rem}.AdminLamDe-module__ch8eVq__gateInput:focus{border-color:var(--accent);outline:none}.AdminLamDe-module__ch8eVq__gateErr{color:var(--wrong-text)!important;margin:0 0 12px!important;font-size:.88rem!important}.AdminLamDe-module__ch8eVq__ben{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;max-height:calc(100vh - 100px);padding:16px;position:sticky;top:80px;overflow-y:auto}.AdminLamDe-module__ch8eVq__benDau{justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;display:flex}.AdminLamDe-module__ch8eVq__benDau h2{margin:0;font-size:1rem}.AdminLamDe-module__ch8eVq__dsDe{gap:8px;margin:0;padding:0;list-style:none;display:grid}.AdminLamDe-module__ch8eVq__itemDe{border:1px solid var(--border);border-radius:10px;overflow:hidden}.AdminLamDe-module__ch8eVq__itemActive{border-color:var(--accent)}.AdminLamDe-module__ch8eVq__itemChinh{text-align:left;cursor:pointer;width:100%;color:var(--text);background:0 0;border:none;gap:3px;padding:10px 12px;font-family:inherit;display:grid}.AdminLamDe-module__ch8eVq__itemChinh:hover{background:var(--bg)}.AdminLamDe-module__ch8eVq__itemNgay{color:var(--text-muted);font-variant-numeric:tabular-nums;font-size:.75rem}.AdminLamDe-module__ch8eVq__itemTen{font-size:.9rem;font-weight:600;line-height:1.35}.AdminLamDe-module__ch8eVq__chipXanh,.AdminLamDe-module__ch8eVq__chipXam{border-radius:999px;justify-self:start;margin-top:2px;padding:2px 8px;font-size:.7rem;font-weight:700}.AdminLamDe-module__ch8eVq__chipXanh{background:var(--correct-bg);color:var(--correct-text)}.AdminLamDe-module__ch8eVq__chipXam{background:var(--chip-bg);color:var(--text-muted)}.AdminLamDe-module__ch8eVq__itemNut{gap:6px;padding:0 12px 10px;display:flex}.AdminLamDe-module__ch8eVq__trong{color:var(--text-muted);padding:10px 2px;font-size:.88rem}.AdminLamDe-module__ch8eVq__chinh{min-width:0}.AdminLamDe-module__ch8eVq__tieuDeTrang{margin:0 0 16px;font-size:1.5rem}.AdminLamDe-module__ch8eVq__khoi{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;margin-bottom:18px;padding:18px 20px}.AdminLamDe-module__ch8eVq__dauKhoi{border-bottom:2px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;padding-bottom:10px;display:flex}.AdminLamDe-module__ch8eVq__dauKhoi h2{margin:0;font-size:1.02rem}.AdminLamDe-module__ch8eVq__nutSo{gap:6px;display:flex}.AdminLamDe-module__ch8eVq__hangForm{grid-template-columns:1fr 1fr;gap:12px;display:grid}.AdminLamDe-module__ch8eVq__o{gap:5px;margin-bottom:12px;display:grid}.AdminLamDe-module__ch8eVq__o span{color:var(--text-muted);font-size:.82rem;font-weight:600}.AdminLamDe-module__ch8eVq__o input{border:2px solid var(--border);background:var(--bg);color:var(--text);border-radius:9px;width:100%;padding:10px 12px;font-family:inherit;font-size:.95rem}.AdminLamDe-module__ch8eVq__o input:focus{border-color:var(--accent);outline:none}.AdminLamDe-module__ch8eVq__tomTat{color:var(--text-muted);margin:4px 0 0;font-size:.88rem}.AdminLamDe-module__ch8eVq__batDeBai{background:var(--card-bg);border:1px solid var(--border);cursor:pointer;border-radius:11px;align-items:center;gap:9px;margin-bottom:18px;padding:12px 16px;font-size:.9rem;display:flex}.AdminLamDe-module__ch8eVq__danNhanh{gap:8px;margin-bottom:14px;display:flex}.AdminLamDe-module__ch8eVq__danNhanh input{border:2px dashed var(--border);background:var(--bg);min-width:0;color:var(--text);letter-spacing:.12em;text-transform:uppercase;border-radius:9px;flex:1;padding:10px 12px;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.95rem}.AdminLamDe-module__ch8eVq__danNhanh input:focus{border-color:var(--accent);outline:none}.AdminLamDe-module__ch8eVq__luoiDA{grid-template-columns:repeat(auto-fill,minmax(154px,1fr));gap:8px;display:grid}.AdminLamDe-module__ch8eVq__oDA{border:1px solid var(--border);border-radius:9px;align-items:center;gap:8px;padding:6px 8px;display:flex}.AdminLamDe-module__ch8eVq__soCau{text-align:center;color:var(--text-muted);font-variant-numeric:tabular-nums;flex:0 0 24px;font-size:.82rem;font-weight:700}.AdminLamDe-module__ch8eVq__nutDA{gap:4px;display:flex}.AdminLamDe-module__ch8eVq__nutK{border:1.5px solid var(--border);background:var(--bg);width:30px;height:30px;color:var(--text);cursor:pointer;border-radius:7px;font-family:inherit;font-size:.82rem;font-weight:700;transition:background .12s,border-color .12s}.AdminLamDe-module__ch8eVq__nutK:hover{border-color:var(--accent)}.AdminLamDe-module__ch8eVq__nutKActive{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.AdminLamDe-module__ch8eVq__nutDung{background:var(--correct-bg);border-color:var(--correct-text);color:var(--correct-text)}.AdminLamDe-module__ch8eVq__nutSai{background:var(--wrong-bg);border-color:var(--wrong-text);color:var(--wrong-text)}.AdminLamDe-module__ch8eVq__dsDeBai{border-top:1px dashed var(--border);gap:12px;margin-top:16px;padding-top:16px;display:grid}.AdminLamDe-module__ch8eVq__khungDeBai{border:1px solid var(--border);border-radius:10px;gap:8px;padding:12px;display:grid}.AdminLamDe-module__ch8eVq__nhanCau{color:var(--accent);font-size:.82rem}.AdminLamDe-module__ch8eVq__khungDeBai textarea,.AdminLamDe-module__ch8eVq__khoiTF textarea,.AdminLamDe-module__ch8eVq__dongSA textarea{border:1.5px solid var(--border);background:var(--bg);width:100%;color:var(--text);resize:vertical;border-radius:8px;padding:9px 11px;font-family:inherit;font-size:.9rem}.AdminLamDe-module__ch8eVq__khungDeBai textarea:focus,.AdminLamDe-module__ch8eVq__khoiTF textarea:focus,.AdminLamDe-module__ch8eVq__dongSA textarea:focus{border-color:var(--accent);outline:none}.AdminLamDe-module__ch8eVq__hangLC{grid-template-columns:repeat(2,1fr);gap:6px;display:grid}.AdminLamDe-module__ch8eVq__hangLC input{border:1.5px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;min-width:0;padding:8px 10px;font-family:inherit;font-size:.88rem}.AdminLamDe-module__ch8eVq__hangLC input:focus{border-color:var(--accent);outline:none}.AdminLamDe-module__ch8eVq__xemTruoc{background:var(--bg);border-radius:8px;padding:9px 11px;font-size:.9rem;overflow-x:auto}.AdminLamDe-module__ch8eVq__khoiTF{border:1px solid var(--border);border-radius:10px;gap:8px;margin-bottom:10px;padding:12px 14px;display:grid}.AdminLamDe-module__ch8eVq__dsY{gap:6px;display:grid}.AdminLamDe-module__ch8eVq__dongY{align-items:center;gap:10px;display:flex}.AdminLamDe-module__ch8eVq__dongY input[type=text]{border:1.5px solid var(--border);background:var(--bg);min-width:0;color:var(--text);border-radius:8px;flex:1;padding:8px 10px;font-family:inherit;font-size:.88rem}.AdminLamDe-module__ch8eVq__dongY input[type=text]:focus{border-color:var(--accent);outline:none}.AdminLamDe-module__ch8eVq__nhanY{color:var(--text-muted);flex:0 0 22px;font-size:.88rem;font-weight:700}.AdminLamDe-module__ch8eVq__dongSA{border:1px solid var(--border);border-radius:10px;gap:7px;margin-bottom:10px;padding:12px 14px;display:grid}.AdminLamDe-module__ch8eVq__oDapAnSA{border:1.5px solid var(--border);background:var(--bg);color:var(--text);font-variant-numeric:tabular-nums;border-radius:8px;max-width:240px;padding:9px 12px;font-family:inherit;font-size:.95rem}.AdminLamDe-module__ch8eVq__oDapAnSA:focus{border-color:var(--accent);outline:none}.AdminLamDe-module__ch8eVq__ghiChu{color:var(--text-muted);margin:8px 0 0;font-size:.84rem}.AdminLamDe-module__ch8eVq__ghiChu code{background:var(--chip-bg);border-radius:4px;padding:1px 5px;font-size:.9em}.AdminLamDe-module__ch8eVq__thanhLuu{background:var(--bg);border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:14px 0;display:flex;position:sticky;bottom:0}.AdminLamDe-module__ch8eVq__btnChinh{background:var(--accent);color:var(--on-accent);cursor:pointer;border:none;border-radius:10px;padding:12px 26px;font-family:inherit;font-size:.95rem;font-weight:700}.AdminLamDe-module__ch8eVq__btnChinh:hover:not(:disabled){background:var(--accent-strong)}.AdminLamDe-module__ch8eVq__btnChinh:disabled{opacity:.6;cursor:default}.AdminLamDe-module__ch8eVq__btnPhu{background:var(--chip-bg);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:10px;padding:12px 22px;font-family:inherit;font-size:.95rem;font-weight:600}.AdminLamDe-module__ch8eVq__btnPhu:hover:not(:disabled){border-color:var(--accent)}.AdminLamDe-module__ch8eVq__btnPhu:disabled{opacity:.6;cursor:default}.AdminLamDe-module__ch8eVq__btnNho{background:var(--chip-bg);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:7px;padding:5px 11px;font-family:inherit;font-size:.8rem;font-weight:600}.AdminLamDe-module__ch8eVq__btnNho:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.AdminLamDe-module__ch8eVq__btnNho:disabled{opacity:.45;cursor:default}.AdminLamDe-module__ch8eVq__btnXoa{color:var(--wrong-text);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:7px;padding:5px 11px;font-family:inherit;font-size:.8rem;font-weight:600}.AdminLamDe-module__ch8eVq__btnXoa:hover{border-color:var(--wrong-text);background:var(--wrong-bg)}.AdminLamDe-module__ch8eVq__msgOk,.AdminLamDe-module__ch8eVq__msgLoi{border-radius:10px;margin:0 0 16px;padding:11px 14px;font-size:.9rem}.AdminLamDe-module__ch8eVq__msgOk{background:var(--correct-bg);color:var(--correct-text)}.AdminLamDe-module__ch8eVq__msgLoi{background:var(--wrong-bg);color:var(--wrong-text)}@media (max-width:900px){.AdminLamDe-module__ch8eVq__wrap{grid-template-columns:1fr;padding:16px 12px 48px}.AdminLamDe-module__ch8eVq__ben{max-height:none;position:static}.AdminLamDe-module__ch8eVq__hangForm,.AdminLamDe-module__ch8eVq__hangLC{grid-template-columns:1fr}.AdminLamDe-module__ch8eVq__dongY{flex-wrap:wrap;row-gap:6px}.AdminLamDe-module__ch8eVq__thanhLuu{flex-direction:column-reverse}.AdminLamDe-module__ch8eVq__btnChinh,.AdminLamDe-module__ch8eVq__btnPhu{width:100%}}