/* Community 5.9.0 — Public Community & Guest Experience Architecture */

html body.nsc590-guest-document{
  --nsc590-green:#07583a;
  --nsc590-green-strong:#06452f;
  --nsc590-green-deep:#043425;
  --nsc590-green-soft:#e8f5ee;
  --nsc590-canvas:#f8faf9;
  --nsc590-surface:#ffffff;
  --nsc590-ink:#10231b;
  --nsc590-text:#2b4036;
  --nsc590-muted:#405249;
  --nsc590-border:#d7e2dc;
  --nsc590-focus:#005fcc;
  --nsc590-shadow:0 18px 48px rgba(8,45,30,.08);
  margin:0;
  background:var(--nsc590-canvas)!important;
  color:var(--nsc590-text)!important;
  -webkit-text-fill-color:initial;
}
html body.nsc590-guest-document .nsc590-guest-app{min-height:100vh;background:var(--nsc590-canvas);color:var(--nsc590-text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55}
html body.nsc590-guest-document .nsc590-guest-app *{box-sizing:border-box}
html body.nsc590-guest-document .nsc590-guest-app a{color:var(--nsc590-green);-webkit-text-fill-color:currentColor}
html body.nsc590-guest-document .nsc590-guest-app :focus-visible{outline:3px solid var(--nsc590-focus)!important;outline-offset:3px!important}

/* Guest top-level navigation: deliberately different from the member application shell. */
.nsc590-guest-header{position:sticky;z-index:1200;top:0;border-bottom:1px solid var(--nsc590-border);background:rgba(255,255,255,.97);backdrop-filter:blur(12px)}
.admin-bar .nsc590-guest-header{top:32px}
.nsc590-guest-header-inner{display:grid;grid-template-columns:minmax(190px,230px) minmax(440px,1fr) minmax(220px,300px) auto;align-items:center;gap:20px;width:min(1280px,calc(100% - 40px));min-height:72px;margin:auto}
.nsc590-guest-brand{white-space:nowrap}
.nsc590-guest-primary{display:flex;align-items:center;gap:24px;min-width:0}
.nsc590-guest-primary a{position:relative;color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important;text-decoration:none!important;font-size:.88rem;font-weight:750;white-space:nowrap}
.nsc590-guest-primary a::after{content:"";position:absolute;left:0;right:100%;bottom:-10px;height:2px;border-radius:2px;background:var(--nsc590-green);transition:right .18s ease}
.nsc590-guest-primary a:hover::after,.nsc590-guest-primary a.is-active::after{right:0}
.nsc590-guest-search{display:flex;align-items:center;gap:8px;min-width:0;height:42px;padding:0 12px;border:1px solid #bdcdc4;border-radius:12px;background:#fff}
.nsc590-guest-search svg{width:18px;height:18px;fill:none;stroke:var(--nsc590-green-strong);stroke-width:2;flex:none}
.nsc590-guest-search input{width:100%;min-width:0;border:0!important;outline:0!important;padding:0!important;background:transparent!important;color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important;font:inherit;font-size:.84rem;box-shadow:none!important}
.nsc590-guest-search input::placeholder{color:#405249!important;-webkit-text-fill-color:#405249!important;opacity:1}
.nsc590-guest-auth{display:flex;align-items:center;gap:12px;white-space:nowrap}
.nsc590-sign-in{padding:10px 4px;color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important;text-decoration:none!important;font-weight:800}
.nsc590-join,.nsc590-secondary{display:inline-flex!important;align-items:center;justify-content:center;min-height:44px;padding:10px 17px;border-radius:10px;text-decoration:none!important;font-weight:850;line-height:1.15}
.nsc590-join{border:1px solid var(--nsc590-green-strong);background:var(--nsc590-green)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;box-shadow:0 8px 20px rgba(7,88,58,.16)}
.nsc590-join:hover{background:var(--nsc590-green-strong)!important;color:#fff!important;-webkit-text-fill-color:#fff!important}
.nsc590-secondary{border:1px solid #a8bbb0;background:#fff!important;color:#163d2d!important;-webkit-text-fill-color:#163d2d!important}
.nsc590-secondary:hover{background:var(--nsc590-green-soft)!important;border-color:var(--nsc590-green)!important}
.nsc590-mobile-menu{display:none;position:relative}
.nsc590-mobile-menu summary{list-style:none;display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--nsc590-border);border-radius:11px;color:var(--nsc590-ink);font-size:22px;cursor:pointer}
.nsc590-mobile-menu summary::-webkit-details-marker{display:none}
.nsc590-mobile-menu>div{position:absolute;right:0;top:52px;width:min(300px,calc(100vw - 28px));padding:10px;border:1px solid var(--nsc590-border);border-radius:15px;background:#fff;box-shadow:var(--nsc590-shadow)}
.nsc590-mobile-menu a{display:block;padding:11px 12px;border-radius:9px;color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important;text-decoration:none!important;font-weight:750}
.nsc590-mobile-menu a:hover{background:var(--nsc590-green-soft)}
.nsc590-mobile-menu a.is-join{margin-top:5px;background:var(--nsc590-green)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;text-align:center}

/* Public content canvas. */
.nsc590-guest-main{width:min(1280px,calc(100% - 40px));min-height:65vh;margin:0 auto;padding:30px 0 64px}
.nsc590-guest-main>.nsc5-page-head,.nsc590-guest-page-head{max-width:900px;margin:12px 0 28px}
.nsc590-guest-main .nsc5-page-head .nsc5-eyebrow,.nsc590-guest-page-head>span{display:block;margin-bottom:7px;color:var(--nsc590-green-strong)!important;-webkit-text-fill-color:var(--nsc590-green-strong)!important;font-size:.75rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.nsc590-guest-main .nsc5-page-head h1,.nsc590-guest-page-head h1{margin:.1em 0 .22em;color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important;font-family:Georgia,"Times New Roman",serif;font-size:clamp(2rem,4vw,3.7rem);line-height:1.03}
.nsc590-guest-main .nsc5-page-head p,.nsc590-guest-page-head p{max-width:780px;color:var(--nsc590-text)!important;-webkit-text-fill-color:var(--nsc590-text)!important;font-size:1rem}
.nsc590-guest-main .nsc5-thread-detail,.nsc590-guest-main .nsc5-answers,.nsc590-guest-main .nsc5-form-card,.nsc590-guest-main .nsc5-search-hero,.nsc590-guest-main .nsc5-section{color:var(--nsc590-text)}

/* Guest homepage. */
.nsc590-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);gap:46px;align-items:center;padding:34px 0 42px;border-bottom:1px solid var(--nsc590-border)}
.nsc590-kicker{display:block;margin-bottom:10px;color:var(--nsc590-green-strong)!important;-webkit-text-fill-color:var(--nsc590-green-strong)!important;font-size:.74rem;font-weight:950;letter-spacing:.105em;text-transform:uppercase}
.nsc590-hero h1{margin:0;color:#0e1e18!important;-webkit-text-fill-color:#0e1e18!important;font-size:clamp(2.6rem,5vw,5rem);line-height:.98;letter-spacing:-.045em}
.nsc590-hero-copy>p{max-width:650px;margin:20px 0;color:#32473d!important;-webkit-text-fill-color:#32473d!important;font-size:1.05rem;line-height:1.7}
.nsc590-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.nsc590-benefits{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:0;padding:0;list-style:none}
.nsc590-benefits li{display:flex;align-items:center;gap:8px;padding:10px 9px;border:1px solid #e0e8e3;border-radius:11px;background:#fff;color:#253b31!important;-webkit-text-fill-color:#253b31!important;font-size:.78rem;font-weight:730}
.nsc590-benefits svg{width:18px;height:18px;fill:none;stroke:var(--nsc590-green);stroke-width:1.8;flex:none}
.nsc590-hero-preview{position:relative;min-height:345px;padding:28px;border:1px solid #cfddd5;border-radius:24px;background:linear-gradient(145deg,#eaf6ef 0%,#f8fbf9 52%,#dceee4 100%);overflow:hidden;box-shadow:var(--nsc590-shadow)}
.nsc590-hero-preview::before,.nsc590-hero-preview::after{content:"";position:absolute;border-radius:999px;background:rgba(7,88,58,.08)}
.nsc590-hero-preview::before{width:220px;height:220px;right:-70px;top:-65px}.nsc590-hero-preview::after{width:160px;height:160px;left:-55px;bottom:-60px}
.nsc590-preview-card{position:relative;z-index:1;max-width:410px;margin:18px auto 16px;padding:26px;border-radius:18px;background:#fff;box-shadow:0 14px 34px rgba(7,61,41,.13)}
.nsc590-preview-card span{color:var(--nsc590-green-strong)!important;-webkit-text-fill-color:var(--nsc590-green-strong)!important;font-size:.74rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.nsc590-preview-card strong{display:block;margin:9px 0;color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important;font-size:1.35rem;line-height:1.25}.nsc590-preview-card small{color:#405249!important;-webkit-text-fill-color:#405249!important}
.nsc590-preview-stack{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.nsc590-preview-stack>div{padding:13px;border:1px solid #c9d9d0;border-radius:13px;background:rgba(255,255,255,.86)}.nsc590-preview-stack b,.nsc590-preview-stack span{display:block}.nsc590-preview-stack b{color:#123126!important;-webkit-text-fill-color:#123126!important}.nsc590-preview-stack span{margin-top:2px;color:#405249!important;-webkit-text-fill-color:#405249!important;font-size:.74rem}
.nsc590-home-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;padding-top:32px}.nsc590-home-content{min-width:0}.nsc590-home-section{margin:0 0 38px}.nsc590-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:15px}.nsc590-section-head span{display:block;color:var(--nsc590-green-strong)!important;-webkit-text-fill-color:var(--nsc590-green-strong)!important;font-size:.7rem;font-weight:900;letter-spacing:.09em;text-transform:uppercase}.nsc590-section-head h2{margin:3px 0 0;color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important;font-size:1.35rem}.nsc590-section-head>a{font-weight:800;text-decoration:none!important}
.nsc590-thread-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.nsc590-thread-card{min-width:0;padding:17px;border:1px solid var(--nsc590-border);border-radius:15px;background:#fff;box-shadow:0 5px 20px rgba(17,44,31,.035)}.nsc590-thread-card-meta{display:flex;justify-content:space-between;gap:10px;align-items:center}.nsc590-thread-card-meta span{max-width:70%;padding:4px 8px;border-radius:999px;background:var(--nsc590-green-soft);color:#174b35!important;-webkit-text-fill-color:#174b35!important;font-size:.67rem;font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nsc590-thread-card-meta small{color:#405249!important;-webkit-text-fill-color:#405249!important;font-size:.68rem}.nsc590-thread-card h3{margin:12px 0 16px;font-size:.96rem;line-height:1.4}.nsc590-thread-card h3 a{color:#11271e!important;-webkit-text-fill-color:#11271e!important;text-decoration:none!important}.nsc590-thread-card h3 a:hover{color:var(--nsc590-green)!important;-webkit-text-fill-color:var(--nsc590-green)!important}.nsc590-thread-stats{display:flex;gap:12px;color:#405249!important;-webkit-text-fill-color:#405249!important;font-size:.72rem}
.nsc590-answer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.nsc590-answer-grid article{padding:18px;border:1px solid var(--nsc590-border);border-radius:15px;background:#fff}.nsc590-top-answer{display:inline-block;padding:4px 8px;border-radius:999px;background:#e5f5eb;color:#135436!important;-webkit-text-fill-color:#135436!important;font-size:.66rem;font-weight:900}.nsc590-answer-grid h3{margin:10px 0 8px;font-size:1rem;line-height:1.35}.nsc590-answer-grid h3 a{color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important;text-decoration:none!important}.nsc590-answer-grid p{margin:0;color:#40554a!important;-webkit-text-fill-color:#40554a!important;font-size:.84rem}.nsc590-answer-grid small{display:block;margin-top:12px;color:#405249!important;-webkit-text-fill-color:#405249!important;font-weight:800}
.nsc590-home-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.nsc590-home-section.is-compact{margin:0}.nsc590-compact-list{border:1px solid var(--nsc590-border);border-radius:15px;background:#fff;overflow:hidden}.nsc590-compact-list>a{display:flex;gap:10px;padding:12px 14px;border-bottom:1px solid #e5ebe7;text-decoration:none!important}.nsc590-compact-list>a:last-child{border-bottom:0}.nsc590-compact-list>a>span{display:grid;width:30px;height:30px;place-items:center;border-radius:9px;background:var(--nsc590-green-soft);flex:none}.nsc590-compact-list svg{width:16px;height:16px;fill:none;stroke:var(--nsc590-green);stroke-width:1.8}.nsc590-compact-list strong,.nsc590-compact-list small{display:block}.nsc590-compact-list strong{color:#14291f!important;-webkit-text-fill-color:#14291f!important;font-size:.8rem}.nsc590-compact-list small{margin-top:2px;color:#405249!important;-webkit-text-fill-color:#405249!important;font-size:.69rem}
.nsc590-home-rail{display:grid;align-content:start;gap:14px}.nsc590-home-rail>section{padding:18px;border:1px solid var(--nsc590-border);border-radius:15px;background:#fff}.nsc590-rail-head h2{margin:0 0 10px;color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important;font-size:1rem}.nsc590-home-rail ul{display:grid;gap:2px;margin:0;padding:0;list-style:none}.nsc590-home-rail li a{display:flex;gap:9px;align-items:center;padding:8px 0;text-decoration:none!important}.nsc590-home-rail li a>span{display:grid;width:30px;height:30px;place-items:center;border-radius:9px;background:#edf6f1;flex:none}.nsc590-home-rail li svg{width:15px;height:15px;fill:none;stroke:var(--nsc590-green);stroke-width:1.8}.nsc590-home-rail li strong,.nsc590-home-rail li small{display:block}.nsc590-home-rail li strong{color:#183126!important;-webkit-text-fill-color:#183126!important;font-size:.78rem}.nsc590-home-rail li small{margin-top:1px;color:#405249!important;-webkit-text-fill-color:#405249!important;font-size:.65rem}.nsc590-rail-link{display:inline-block;margin-top:10px;text-decoration:none!important;font-size:.75rem;font-weight:850}.nsc590-home-rail .nsc590-rail-join{background:linear-gradient(145deg,#eef8f2,#e0efe7)}.nsc590-rail-join>span{color:var(--nsc590-green-strong)!important;-webkit-text-fill-color:var(--nsc590-green-strong)!important;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.nsc590-rail-join h2{margin:7px 0;color:#112c20!important;-webkit-text-fill-color:#112c20!important;font-size:1.25rem}.nsc590-rail-join p{color:#385044!important;-webkit-text-fill-color:#385044!important;font-size:.83rem}.nsc590-rail-join small{display:block;margin-top:10px;color:#405249!important;-webkit-text-fill-color:#405249!important;font-size:.67rem}

/* Guest contribution/authentication handoff. */
.nsc590-guest-ask{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;align-items:start;max-width:980px}.nsc590-guest-ask>div:first-child,.nsc590-auth-card{padding:24px;border:1px solid var(--nsc590-border);border-radius:17px;background:#fff}.nsc590-guest-ask h2,.nsc590-auth-card h2{color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important}.nsc590-guest-ask ul{padding-left:20px;color:#354b40!important;-webkit-text-fill-color:#354b40!important}.nsc590-auth-card{background:#edf7f1}.nsc590-auth-card>span{color:var(--nsc590-green-strong)!important;-webkit-text-fill-color:var(--nsc590-green-strong)!important;font-size:.72rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.nsc590-auth-card p{color:#43594e!important;-webkit-text-fill-color:#43594e!important}.nsc590-auth-card>div{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.nsc590-participation-gate,.nsc590-circle-join-gate{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:20px;padding:22px 24px;border:1px solid #bdd3c7;border-radius:17px;background:#edf7f1}.nsc590-participation-gate>div:first-child{max-width:720px}.nsc590-participation-gate span,.nsc590-circle-join-gate span{display:block;color:var(--nsc590-green-strong)!important;-webkit-text-fill-color:var(--nsc590-green-strong)!important;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.nsc590-participation-gate h3{margin:4px 0 6px;color:#122b20!important;-webkit-text-fill-color:#122b20!important;font-size:1.18rem}.nsc590-participation-gate p,.nsc590-circle-join-gate p{margin:0;color:#40564a!important;-webkit-text-fill-color:#40564a!important}.nsc590-participation-actions,.nsc590-circle-join-gate>div:last-child{display:flex;gap:9px;flex:none}.nsc590-circle-join-gate strong{display:block;margin:4px 0;color:#122b20!important;-webkit-text-fill-color:#122b20!important}

/* Make guest directory/search pages feel public rather than like a private dashboard. */
.nsc590-guest-main .nsc5-search-hero{margin-top:2px;padding:24px;border:1px solid var(--nsc590-border)!important;border-radius:18px;background:#fff!important}.nsc590-guest-main .nsc5-search-hero h1,.nsc590-guest-main .nsc5-search-hero h2,.nsc590-guest-main .nsc5-search-results h2{color:var(--nsc590-ink)!important;-webkit-text-fill-color:var(--nsc590-ink)!important}.nsc590-guest-main .nsc5-search-hero p,.nsc590-guest-main .nsc5-search-results p{color:var(--nsc590-text)!important;-webkit-text-fill-color:var(--nsc590-text)!important}.nsc590-guest-main .nsc5-search-primary input,.nsc590-guest-main .nsc5-filter-bar input,.nsc590-guest-main .nsc5-filter-bar select,.nsc590-guest-main .nsc5-course-search input{color:#10231b!important;-webkit-text-fill-color:#10231b!important;background:#fff!important}.nsc590-guest-main .nsc5-circle-card,.nsc590-guest-main .nsc5-thread-card,.nsc590-guest-main .nsc5-knowledge-card,.nsc590-guest-main .nsc5-discovery-card{background:#fff!important;color:var(--nsc590-text)!important}.nsc590-guest-main .nsc5-circle-card h3 a,.nsc590-guest-main .nsc5-thread-card h3 a,.nsc590-guest-main .nsc5-knowledge-card h2 a{color:#143025!important;-webkit-text-fill-color:#143025!important}

/* Guest footer. */
.nsc590-guest-footer{margin-top:20px;background:#063f2c;color:#eaf5ef}.nsc590-guest-footer-inner{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:34px;width:min(1280px,calc(100% - 40px));margin:auto;padding:34px 0}.nsc590-footer-brand{display:flex;gap:12px;align-items:flex-start}.nsc590-footer-brand strong,.nsc590-footer-brand span{display:block}.nsc590-footer-brand strong{color:#fff!important;-webkit-text-fill-color:#fff!important}.nsc590-footer-brand span{margin-top:4px;color:#cfe3d8!important;-webkit-text-fill-color:#cfe3d8!important;font-size:.8rem}.nsc590-guest-footer-inner>div>strong{display:block;margin-bottom:8px;color:#fff!important;-webkit-text-fill-color:#fff!important;font-size:.82rem}.nsc590-guest-footer a{display:block;margin:5px 0;color:#d7eee2!important;-webkit-text-fill-color:#d7eee2!important;text-decoration:none!important;font-size:.78rem}.nsc590-guest-footer a:hover{color:#fff!important;-webkit-text-fill-color:#fff!important;text-decoration:underline!important}.nsc590-footer-bottom{padding:14px 20px;border-top:1px solid rgba(255,255,255,.14);color:#cfe3d8!important;-webkit-text-fill-color:#cfe3d8!important;text-align:center;font-size:.74rem}
.nsc590-guest-mobile-nav{display:none}

/* Do not expose member-only visual shell on a guest document even if stale cached markup leaks through. */
body.nsc590-guest-document .nsc5-sidebar,body.nsc590-guest-document .nsc5-context,body.nsc590-guest-document .nsc5-mobile-nav,body.nsc590-guest-document .nsc5-account-menu,body.nsc590-guest-document .nsc5-top-action-link{display:none!important}

/* Dark mode guest experience remains a readable public site, not a black dashboard. */
html[data-theme="dark"] body.nsc590-guest-document,
body.dark-mode.nsc590-guest-document,body.nsc-dark-mode.nsc590-guest-document{
  --nsc590-canvas:#0c1712;--nsc590-surface:#111f18;--nsc590-ink:#f3fbf7;--nsc590-text:#d9e6df;--nsc590-muted:#b9c9c0;--nsc590-border:#355247;--nsc590-green:#a0f0c4;--nsc590-green-strong:#c7f9dd;--nsc590-green-deep:#e3ffef;--nsc590-green-soft:#173a2c;
}
html[data-theme="dark"] body.nsc590-guest-document .nsc590-guest-header,body.dark-mode.nsc590-guest-document .nsc590-guest-header,body.nsc-dark-mode.nsc590-guest-document .nsc590-guest-header{background:rgba(13,27,20,.98)}
html[data-theme="dark"] body.nsc590-guest-document .nsc590-guest-primary a,html[data-theme="dark"] body.nsc590-guest-document .nsc590-sign-in,body.dark-mode.nsc590-guest-document .nsc590-guest-primary a,body.dark-mode.nsc590-guest-document .nsc590-sign-in{color:#f4fbf7!important;-webkit-text-fill-color:#f4fbf7!important}
html[data-theme="dark"] body.nsc590-guest-document .nsc590-guest-search,html[data-theme="dark"] body.nsc590-guest-document .nsc590-thread-card,html[data-theme="dark"] body.nsc590-guest-document .nsc590-answer-grid article,html[data-theme="dark"] body.nsc590-guest-document .nsc590-home-rail>section,html[data-theme="dark"] body.nsc590-guest-document .nsc590-compact-list,html[data-theme="dark"] body.nsc590-guest-document .nsc590-guest-ask>div:first-child,html[data-theme="dark"] body.nsc590-guest-document .nsc590-auth-card,html[data-theme="dark"] body.nsc590-guest-document .nsc5-search-hero{background:#111f18!important}
html[data-theme="dark"] body.nsc590-guest-document .nsc590-hero h1,html[data-theme="dark"] body.nsc590-guest-document .nsc590-thread-card h3 a,html[data-theme="dark"] body.nsc590-guest-document .nsc590-answer-grid h3 a,html[data-theme="dark"] body.nsc590-guest-document .nsc590-section-head h2,html[data-theme="dark"] body.nsc590-guest-document .nsc590-home-rail h2,html[data-theme="dark"] body.nsc590-guest-document .nsc590-home-rail li strong{color:#f4fbf7!important;-webkit-text-fill-color:#f4fbf7!important}
html[data-theme="dark"] body.nsc590-guest-document .nsc590-hero-copy>p,html[data-theme="dark"] body.nsc590-guest-document .nsc590-answer-grid p,html[data-theme="dark"] body.nsc590-guest-document .nsc590-thread-stats,html[data-theme="dark"] body.nsc590-guest-document .nsc590-home-rail li small{color:#c7d8cf!important;-webkit-text-fill-color:#c7d8cf!important}
html[data-theme="dark"] body.nsc590-guest-document .nsc590-hero-preview{background:linear-gradient(145deg,#17382b,#10271e)}
html[data-theme="dark"] body.nsc590-guest-document .nsc590-preview-card,html[data-theme="dark"] body.nsc590-guest-document .nsc590-preview-stack>div{background:#13261d!important}

@media(max-width:1180px){
  .nsc590-guest-header-inner{grid-template-columns:190px 1fr 230px auto;gap:14px}.nsc590-guest-primary{gap:14px}.nsc590-guest-primary a{font-size:.8rem}.nsc590-guest-auth{display:none}.nsc590-mobile-menu{display:block}.nsc590-benefits{grid-template-columns:repeat(2,1fr)}.nsc590-thread-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .admin-bar .nsc590-guest-header{top:46px}.nsc590-guest-header-inner{grid-template-columns:1fr auto auto;width:min(100% - 28px,1280px)}.nsc590-guest-primary{display:none}.nsc590-guest-search{width:220px}.nsc590-hero{grid-template-columns:1fr;gap:24px}.nsc590-hero-preview{min-height:260px}.nsc590-home-grid{grid-template-columns:1fr}.nsc590-home-rail{grid-template-columns:repeat(2,minmax(0,1fr))}.nsc590-home-rail .nsc590-rail-join{grid-column:1/-1}.nsc590-guest-ask{grid-template-columns:1fr}.nsc590-guest-footer-inner{grid-template-columns:2fr 1fr 1fr}.nsc590-guest-footer-inner>div:last-child{grid-column:2/4}
}
@media(max-width:680px){
  .nsc590-guest-header-inner{min-height:62px}.nsc590-guest-search{display:none}.nsc590-guest-brand .nsc5-brand-mark{width:36px;height:36px;border-radius:10px}.nsc590-guest-brand strong{font-size:.84rem}.nsc590-guest-brand small{font-size:.65rem}.nsc590-guest-main{width:min(100% - 28px,1280px);padding:18px 0 92px}.nsc590-hero{padding:18px 0 28px}.nsc590-hero h1{font-size:2.55rem}.nsc590-hero-copy>p{font-size:.94rem}.nsc590-hero-preview{display:none}.nsc590-benefits{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.nsc590-benefits li{font-size:.7rem;padding:9px 7px}.nsc590-thread-grid,.nsc590-answer-grid,.nsc590-home-split,.nsc590-home-rail{grid-template-columns:1fr}.nsc590-home-rail .nsc590-rail-join{grid-column:auto}.nsc590-section-head{align-items:center}.nsc590-section-head h2{font-size:1.14rem}.nsc590-participation-gate,.nsc590-circle-join-gate{display:block;padding:18px}.nsc590-participation-actions,.nsc590-circle-join-gate>div:last-child{margin-top:14px}.nsc590-guest-footer{padding-bottom:72px}.nsc590-guest-footer-inner{grid-template-columns:1fr 1fr;gap:22px;width:min(100% - 28px,1280px)}.nsc590-footer-brand{grid-column:1/-1}.nsc590-guest-footer-inner>div:last-child{grid-column:auto}.nsc590-guest-mobile-nav{position:fixed;z-index:1400;left:50%;bottom:max(12px,env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(3,1fr);width:min(310px,calc(100% - 28px));transform:translateX(-50%);padding:6px;border:1px solid #c9d8d0;border-radius:17px;background:rgba(255,255,255,.97);box-shadow:0 12px 34px rgba(8,45,30,.18);backdrop-filter:blur(12px)}.nsc590-guest-mobile-nav a{display:flex;min-height:48px;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-radius:12px;color:#183a2b!important;-webkit-text-fill-color:#183a2b!important;text-decoration:none!important;font-size:.65rem;font-weight:850}.nsc590-guest-mobile-nav svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}.nsc590-guest-mobile-nav a.is-active{background:#e7f4ed}.nsc590-guest-mobile-nav a.is-join{background:#07583a!important;color:#fff!important;-webkit-text-fill-color:#fff!important}.nsc590-guest-main .nsc5-search-primary{display:grid!important;grid-template-columns:auto 1fr!important}.nsc590-guest-main .nsc5-search-primary button{grid-column:1/-1;width:100%}.nsc590-auth-card>div,.nsc590-participation-actions,.nsc590-circle-join-gate>div:last-child{display:grid;grid-template-columns:1fr 1fr}
}
@media(forced-colors:active){.nsc590-guest-app,.nsc590-guest-app *{forced-color-adjust:auto}.nsc590-join,.nsc590-secondary,.nsc590-guest-mobile-nav{border:2px solid ButtonText!important}}
.nsc590-answer-public-meta{margin-top:14px;color:#405249!important;-webkit-text-fill-color:#405249!important;font-size:.78rem;font-weight:750}
html[data-theme="dark"] body.nsc590-guest-document .nsc590-answer-public-meta{color:#c9dad1!important;-webkit-text-fill-color:#c9dad1!important}