:root{color-scheme:light;
--ink:#17313a;
--muted:#4c6268;
--teal:#125c63;
--deep:#163940;
--paper:#f8f7f2;
--line:#d4ded8;
--gold:#bb8a4c;
--soft:#eaf3ef;
--red:#9b302b;
--page-glow:#e4efdf;
--page-start:#f2f4ed;
--control-bg:#fff;
--control-border:#718d80;
--focus:#c47828;
--header-focus:#f7bf70;
--primary-start:#176b6d;
--primary-end:#12545d;
--primary-text:#fff;
--secondary-border:#718d80;
--selected-text:#fff;
--preview-bg:#f5ead7;
--preview-border:#d4b783;
--preview-control-border:#a28a5f;
--header-text:#f7f7ec;
--header-overlay-start:#163940dd;
--header-overlay-end:#163940d0;
--brand-text:#faf7e9;
--brand-muted:#c6d6cb;
--header-muted:#c8d9d0;
--header-input-bg:#21474b;
--header-input-border:#87a598;
--header-input-text:#fff;
--header-button-bg:#e9e8d9;
--header-button-ink:#163940;
--nav-active-bg:#dbe9df;
--nav-active-ink:#104b51;
--nav-active-marker:#986c33;
--nav-icon:#537969;
--eyebrow:#526c61;
--hero-text:#f3f4e9;
--hero-bg:#22464c;
--hero-overlay-start:#1b4046f2;
--hero-overlay-mid:#23484adb;
--hero-overlay-end:#284b4568;
--hero-muted:#e3eade;
--hero-eyebrow:#cce0cf;
--hero-button-start:#f4e0af;
--hero-button-end:#d1b27b;
--hero-button-ink:#253937;
--hero-button-border:#e4c58a;
--example:#755a33;
--surface-start:#fff;
--surface-end:#fcfcf7;
--surface-border:#d7e0d8;
--filter-bg:#e7ece5;
--filter-border:#d2ddd4;
--topic-meta:#52696a;
--row-arrow:#708273;
--badge-line:#cdd8ca;
--badge-ink:#3f5e52;
--badge-bg:#eef4ec;
--badge-private-bg:#e8f0f1;
--badge-private-ink:#335960;
--badge-pending-bg:#fcf1d8;
--badge-pending-line:#d5be8c;
--badge-pending-ink:#6f5229;
--badge-hidden-bg:#f8e6df;
--badge-hidden-ink:#843f30;
--notice-marker:#ac813d;
--notice-bg:#efeede;
--avatar-bg:#deeadf;
--avatar-line:#b9ccba;
--avatar-ink:#335850;
--reply-bg:#f4f7f0;
--draft-bg:#eef3eb;
--danger-line:#cbb4af;
--footer-bg:#e8ede3;
--footer-ink:#4b645b;
--announcement-bg:#e3eee5;
--announcement-line:#aec7b6;
--control-shadow:#16434218;
--hero-shadow:#16394012;
--surface-shadow:#24433906;
--hero-button-shadow:#082a3536;
--emblem-shadow:#162a3677;
font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(ellipse at 90% 20%,var(--page-glow) 0,transparent 45%),linear-gradient(120deg,var(--page-start),var(--paper));line-height:1.6}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,select{cursor:pointer}button{color:inherit}button:disabled{cursor:not-allowed;opacity:.6}a{color:var(--teal)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:4px}button{border:0;background:none}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.9rem,2.7vw,2.7rem);line-height:1.13;letter-spacing:-.045em;margin-bottom:16px}h2{font-size:1.45rem;line-height:1.3;letter-spacing:-.02em}h3{font-size:1.05rem;line-height:1.4}p{margin-bottom:16px}small,.small{font-size:.82rem}strong{font-weight:650}label{display:block;font-weight:600;font-size:.9rem}input,textarea,select{max-width:100%;color:var(--ink)}input,textarea{width:100%;padding:12px 14px;border:1px solid var(--control-border);border-radius:8px;background:var(--control-bg);min-height:46px}textarea{min-height:180px;resize:vertical;line-height:1.65}select{border:1px solid var(--control-border);border-radius:6px;padding:7px 10px;background:var(--control-bg);min-height:42px}input[type=checkbox]{width:20px;min-height:20px;margin:2px 0;accent-color:var(--teal);flex:none}label.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;margin-top:16px}button.primary,.primary{display:inline-flex;justify-content:center;align-items:center;padding:12px 22px;min-height:46px;background:linear-gradient(135deg,var(--primary-start),var(--primary-end));border:1px solid var(--primary-end);color:var(--primary-text);border-radius:8px;font-weight:650;box-shadow:0 4px 9px var(--control-shadow)}button.secondary{padding:10px 18px;min-height:46px;border:1px solid var(--secondary-border);border-radius:8px;background:var(--control-bg)}button.quiet{padding:9px 12px;min-height:44px;color:var(--teal);font-weight:600}button.danger{color:var(--red);border-color:var(--danger-line)}button:hover:not(:disabled){filter:brightness(.97)}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.skip{position:absolute;top:-100px;left:15px;z-index:20;background:var(--control-bg);padding:14px}.skip:focus{top:12px}.preview-bar{background:var(--preview-bg);border-bottom:1px solid var(--preview-border);font-size:.8rem}.preview-inner{max-width:1312px;margin:auto;padding:9px 32px;display:flex;justify-content:space-between;align-items:center;gap:18px}.preview-inner>span{max-width:700px}.preview-inner label{display:flex;gap:9px;align-items:center;font-size:.78rem;flex-shrink:0}.preview-inner select{font-size:.8rem;min-height:36px;max-width:160px;border-color:var(--preview-control-border)}.masthead{color:var(--header-text);background:var(--deep);position:relative;isolation:isolate}.masthead:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--header-overlay-start),var(--header-overlay-end)),url(assets/material/scene-core.webp) center 48%/cover no-repeat}.masthead-inner{max-width:1312px;margin:auto;min-height:90px;padding:18px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;gap:12px;align-items:center;color:var(--brand-text);text-decoration:none;letter-spacing:.13em;font-size:1rem;font-weight:700}.brand img{border-radius:10px}.brand small{display:block;letter-spacing:.07em;font-size:.68rem;color:var(--brand-muted);font-weight:400}.header-actions{display:flex;gap:20px;align-items:center}.language-label{font-size:.7rem;font-weight:400;color:var(--header-muted)}.language-label span{display:none}.language-label select{background:var(--header-input-bg);border-color:var(--header-input-border);color:var(--header-input-text);font-size:.85rem}.header-actions button{min-height:44px;background:var(--header-button-bg);color:var(--header-button-ink);border-radius:6px;padding:8px 16px;font-size:.9rem;font-weight:600}.workspace{display:grid;grid-template-columns:180px minmax(0,1fr) 218px;gap:28px;max-width:1312px;padding:32px;margin:auto;min-height:620px}.navigation{padding-top:4px}.navigation nav{display:grid;gap:4px}.nav-button{width:100%;text-align:left;display:flex;gap:13px;align-items:center;padding:12px 13px;min-height:48px;border-radius:7px;font-size:.9rem}.nav-button[aria-current=page]{background:var(--nav-active-bg);color:var(--nav-active-ink);font-weight:650;box-shadow:inset 3px 0 0 var(--nav-active-marker)}.nav-mark{width:18px;font-size:1.05rem;color:var(--nav-icon);flex:none}.nav-separator{height:1px;background:var(--line);margin:16px 10px}.rail-note{margin:28px 12px;color:var(--muted);font-size:.8rem;line-height:1.65}.rail-note strong{display:block;font-size:.85rem;color:var(--ink);margin-bottom:6px}.context{padding-top:4px}.context-block{border-bottom:1px solid var(--line);padding:4px 0 22px;margin-bottom:22px}.context-block h3{font-size:.94rem;margin-bottom:10px}.context-block p,.context-block li{font-size:.85rem;color:var(--muted)}.context-block ul{padding-left:19px;margin:0}.context-block li+li{margin-top:10px}.context-block .quiet{padding:4px 0;text-align:left;font-size:.85rem}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;font-weight:650;color:var(--eyebrow);margin-bottom:10px}.hero{position:relative;isolation:isolate;padding:35px 32px;color:var(--hero-text);background:var(--hero-bg);margin-bottom:28px;overflow:hidden;box-shadow:0 12px 25px var(--hero-shadow);min-height:270px}.hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--hero-overlay-start) 5%,var(--hero-overlay-mid) 56%,var(--hero-overlay-end) 100%),url(assets/landscape.webp) center/cover no-repeat}.hero:after{content:"";position:absolute;inset:0;pointer-events:none;border:solid transparent;border-width:24px 13px 0;border-image:url(assets/material/quote-rim-top.webp) 96 48 0 48/24px 13px 0/0 stretch}.hero .bottom-rim{position:absolute;bottom:0;left:0;right:0;height:24px;pointer-events:none;border:solid transparent;border-width:0 13px 24px;border-image:url(assets/material/quote-rim-bottom.webp) 0 48 96 48/0 13px 24px/0 stretch}.hero .eyebrow{color:var(--hero-eyebrow)}.hero h1{max-width:450px;font-size:clamp(2rem,3vw,2.75rem);margin-bottom:13px}.hero p{max-width:420px;color:var(--hero-muted);font-size:.92rem;line-height:1.7;margin-bottom:21px}.hero .primary{background:linear-gradient(120deg,var(--hero-button-start),var(--hero-button-end));color:var(--hero-button-ink);border-color:var(--hero-button-border);box-shadow:0 5px 14px var(--hero-button-shadow)}.hero-emblem{position:absolute;right:21px;bottom:44px;width:100px;opacity:.75;filter:drop-shadow(0 5px 9px var(--emblem-shadow));z-index:-1}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:14px}.section-heading h2{margin:0;font-size:1.12rem}.muted{color:var(--muted)}.example-label{font-size:.72rem;color:var(--example);display:block;margin-top:6px}.surface{background:linear-gradient(135deg,var(--surface-start),var(--surface-end));border:1px solid var(--surface-border);border-radius:10px;box-shadow:0 6px 22px var(--surface-shadow);overflow:hidden}.search{display:flex;gap:8px;margin-bottom:20px}.search input{min-width:0;background:var(--control-bg)}.search button{padding-inline:15px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.filter{padding:8px 11px;min-height:42px;font-size:.8rem;border-radius:6px;background:var(--filter-bg);border:1px solid var(--filter-border)}.filter[aria-pressed=true]{background:var(--deep);border-color:var(--deep);color:var(--selected-text)}.topic-row{padding:22px 24px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px}.topic-row:last-child{border-bottom:0}.topic-title{padding:0;display:block;text-align:left;font-size:1rem;font-weight:650;line-height:1.5;overflow-wrap:anywhere;color:var(--ink);min-height:28px}.topic-title:hover{text-decoration:underline;text-underline-offset:4px}.topic-meta{display:flex;gap:7px 12px;flex-wrap:wrap;margin-top:8px;font-size:.72rem;color:var(--topic-meta)}.row-arrow{font-size:1.3rem;color:var(--row-arrow);align-self:center}.badge{display:inline-flex;padding:3px 8px;border:1px solid var(--badge-line);border-radius:5px;color:var(--badge-ink);background:var(--badge-bg);font-size:.7rem;font-weight:600;line-height:1.5}.badge.private{background:var(--badge-private-bg);color:var(--badge-private-ink)}.badge.pending{background:var(--badge-pending-bg);border-color:var(--badge-pending-line);color:var(--badge-pending-ink)}.badge.hidden{background:var(--badge-hidden-bg);color:var(--badge-hidden-ink)}.notice{border-left:3px solid var(--notice-marker);background:var(--notice-bg);padding:16px 18px;font-size:.87rem;line-height:1.6;margin-bottom:22px;border-radius:0 6px 6px 0}.notice p:last-child{margin:0}.empty{padding:32px 24px}.empty h3{margin-bottom:8px}.empty p{font-size:.9rem;color:var(--muted)}.breadcrumb{font-size:.8rem;color:var(--muted);margin-bottom:20px;display:flex;align-items:center;flex-wrap:wrap;gap:8px}.breadcrumb button{padding:4px 0;color:var(--teal);min-height:36px}.title-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}.post{padding:28px 28px 24px}.post-author{display:flex;align-items:center;gap:12px;margin-bottom:23px}.avatar{width:42px;height:42px;background:var(--avatar-bg);border:1px solid var(--avatar-line);border-radius:12px;display:grid;place-items:center;color:var(--avatar-ink);font-weight:650;flex:none}.author-name{font-size:.9rem;font-weight:650}.author-role{font-size:.72rem;color:var(--muted)}.post-text{font-size:.96rem;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere;max-width:72ch}.post-actions{display:flex;gap:4px 18px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:12px;margin-top:24px}.post-actions button{font-size:.82rem;padding:6px 0;min-height:40px}.reply{padding:24px 28px;border-top:1px solid var(--line)}.reply .post-author{margin-bottom:15px}.reply-box{padding:25px 28px;border-top:1px solid var(--line);background:var(--reply-bg)}.reply-box textarea{min-height:120px}.field{margin-bottom:20px}.field label{margin-bottom:7px}.field small{display:block;margin-top:6px;color:var(--muted)}.panel{padding:30px 28px;position:relative}.panel:before{content:"";position:absolute;top:0;left:25px;right:25px;height:3px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}.form-title{margin-bottom:24px}.form-title p{font-size:.9rem;color:var(--muted)}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-error{color:var(--red);font-size:.9rem;margin:14px 0}.preview-text{padding:18px;background:var(--draft-bg);border-radius:8px;margin-bottom:20px;white-space:pre-wrap;overflow-wrap:anywhere}.settings-row{border-bottom:1px solid var(--line);padding:20px 0}.settings-row h3{margin-bottom:8px}.settings-row p{font-size:.86rem;color:var(--muted)}.settings-row:last-child{border-bottom:0}.queue-card{padding:22px 24px;border-bottom:1px solid var(--line)}.queue-card:last-child{border-bottom:0}.queue-card h3{overflow-wrap:anywhere}.queue-card p{font-size:.86rem;color:var(--muted)}details{padding:20px 24px;border-bottom:1px solid var(--line)}details:last-child{border-bottom:0}summary{cursor:pointer;font-weight:600;font-size:.95rem;min-height:26px}details p{margin-top:15px;font-size:.9rem;line-height:1.8}footer{border-top:1px solid var(--line);background:var(--footer-bg);font-size:.8rem;color:var(--footer-ink)}.footer-inner{max-width:1248px;margin:auto;padding:24px 32px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}.footer-inner span{flex:1;min-width:220px}.footer-inner button{font-size:.8rem;min-height:44px;text-align:left}#announcement{max-width:800px;margin:0 auto;padding:0 25px;color:var(--teal);font-size:.85rem}#announcement:not(:empty){padding:18px 25px;background:var(--announcement-bg);border:1px solid var(--announcement-line)}.status-line{font-size:.8rem;color:var(--muted);margin-top:20px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.preview-list{padding-left:20px;font-size:.88rem}.preview-list li+li{margin-top:8px}
@media(min-width:1440px){.workspace{gap:34px;grid-template-columns:185px minmax(0,1fr) 230px}.hero{padding:42px 36px}.hero h1{max-width:470px}.hero-emblem{width:125px}}
@media(max-width:1100px){.workspace{grid-template-columns:150px minmax(0,1fr);gap:24px}.context{grid-column:2;display:grid;grid-template-columns:1fr 1fr;gap:24px}.context-block{margin-bottom:0}.preview-inner>span{max-width:560px}.hero-emblem{opacity:.4;right:14px}.hero p{max-width:430px}}
@media(max-width:760px){.workspace{display:block;padding:22px 20px}.masthead-inner{padding:16px 20px;min-height:80px}.preview-inner{padding:10px 20px;flex-wrap:wrap;gap:7px}.preview-inner>span{max-width:none}.preview-inner label{flex-wrap:wrap}.header-actions{gap:10px}.header-actions button{padding:8px 11px;font-size:.8rem}.language-label select{max-width:112px;font-size:.75rem;padding:6px}.brand{font-size:.85rem;gap:8px;letter-spacing:.09em}.brand img{width:34px;height:34px}.brand small{font-size:.6rem}.navigation{padding:0;margin-bottom:25px}.navigation nav{display:flex;flex-wrap:wrap;gap:5px;border-bottom:1px solid var(--line);padding-bottom:12px}.nav-button{width:auto;padding:8px 11px;font-size:.8rem;min-height:44px}.nav-mark,.nav-separator,.rail-note{display:none}.context{display:block;margin-top:28px;border-top:1px solid var(--line);padding-top:22px}.context-block{margin-bottom:18px}.hero{padding:35px 27px;min-height:255px}.hero p{max-width:440px}.hero-emblem{opacity:.22;bottom:70px}.footer-inner{padding:20px;gap:10px 22px}.topic-row{padding:20px}.post{padding:24px}.reply,.reply-box{padding:22px 24px}.panel{padding:27px 24px}.context-block:last-child{border-bottom:0}}
@media(max-width:440px){.masthead-inner{flex-wrap:wrap;gap:12px}.header-actions{width:100%;justify-content:space-between}.brand{font-size:.92rem}.workspace{padding:18px 15px}.nav-button{padding:7px 9px}.hero{padding:34px 24px}.hero h1{font-size:2rem}.hero p{font-size:.87rem}.hero-emblem{width:85px}.section-heading{align-items:flex-start;flex-direction:column;gap:8px}.search{gap:7px}.search input{padding:11px 12px}.search button{font-size:.82rem;padding-inline:12px}.two-fields{grid-template-columns:1fr;gap:0}.topic-row{padding:18px;gap:8px}.topic-title{font-size:.95rem}.post,.panel,.reply,.reply-box{padding:23px 20px}.title-meta{gap:7px}.actions>.primary,.actions>.secondary{flex:1;white-space:normal}.post-actions{gap:0 15px}.preview-inner{padding-inline:15px}.footer-inner{padding-inline:15px}.badge{font-size:.69rem}h1{font-size:1.85rem}.hero:after{border-image-width:22px 10px 0}.post-text{font-size:.95rem}}
@media(prefers-reduced-motion:no-preference){button,a{transition:background-color .16s ease,color .16s ease}.surface{animation:enter .2s ease}@keyframes enter{from{opacity:.7;transform:translateY(3px)}to{opacity:1;transform:none}}}
@media(forced-colors:active){.hero:before,.hero:after,.hero .bottom-rim,.masthead:before{display:none}.hero,.masthead,.surface,.notice{background:Canvas;color:CanvasText;border:1px solid CanvasText}.hero p,.hero .eyebrow,.brand{color:CanvasText}.primary,.secondary,.filter,.nav-button{border:1px solid ButtonText!important;box-shadow:none!important}.hero-emblem{display:none}}

/* Final reading-size adjustment: category, audience and author metadata stay readable. */
.topic-meta,.example-label,.badge,.author-role{font-size:.875rem}.topic-row{gap:12px}.post-actions button{font-size:.875rem}.preview-text{font-family:inherit;white-space:pre-wrap;overflow-wrap:anywhere}.avatar{font-size:.9rem}
/* Reuse the application's real perimeter art for forms, with a quiet reading interior. */
.panel{padding-top:42px;padding-bottom:40px}.panel:before{top:0;left:0;right:0;height:22px;background:none;pointer-events:none;border:solid transparent;border-width:22px 12px 0;border-image:url(assets/material/quote-rim-top.webp) 96 48 0 48/22px 12px 0/0 stretch}.panel:after{content:"";position:absolute;bottom:0;left:0;right:0;height:22px;pointer-events:none;border:solid transparent;border-width:0 12px 22px;border-image:url(assets/material/quote-rim-bottom.webp) 0 48 96 48/0 12px 22px/0 stretch}
@media(max-width:440px){.panel{padding-top:38px;padding-bottom:36px}.panel:before{border-image-width:20px 10px 0}.panel:after{border-image-width:0 10px 20px}}
@media(forced-colors:active){.panel:before,.panel:after{display:none}}

/* Appearance: default to OS; explicit choices use the same semantic palettes. */
:root[data-theme="dark"]{color-scheme:dark;--ink:#e6efe9;--muted:#b7c8bf;--teal:#91d6d5;--paper:#121e22;--line:#435951;--gold:#d6ae73;--soft:#283c38;--red:#ffb1a6;--page-glow:#21352d;--page-start:#15262a;--control-bg:#14262b;--control-border:#78958b;--focus:#f7bf70;--primary-start:#8dd1c5;--primary-end:#70b9b2;--primary-text:#102f32;--secondary-border:#78958b;--preview-bg:#342d21;--preview-border:#9d8355;--preview-control-border:#bba174;--nav-active-bg:#29473f;--nav-active-ink:#d4f5e0;--nav-active-marker:#d8b377;--nav-icon:#a3c5b5;--eyebrow:#b7c8bf;--example:#e1bb83;--surface-start:#1b2b2f;--surface-end:#19292d;--surface-border:#496056;--filter-bg:#283c38;--filter-border:#657f72;--topic-meta:#b7c8bf;--row-arrow:#a9bfb2;--badge-line:#668371;--badge-ink:#d3edcf;--badge-bg:#2a4236;--badge-private-bg:#244047;--badge-private-ink:#c7e4eb;--badge-pending-bg:#433922;--badge-pending-line:#ae9661;--badge-pending-ink:#f8db9c;--badge-hidden-bg:#4a2b27;--badge-hidden-ink:#ffc7b4;--notice-marker:#d7b879;--notice-bg:#34372a;--avatar-bg:#294238;--avatar-line:#6e8c76;--avatar-ink:#d3edcf;--reply-bg:#20342e;--draft-bg:#253a31;--danger-line:#b6887c;--footer-bg:#1b2d27;--footer-ink:#b7c8bf;--announcement-bg:#243d30;--announcement-line:#719b7b;--control-shadow:#00000028;--hero-shadow:#00000028;--surface-shadow:#00000018;}
@media(prefers-color-scheme:dark){:root:not([data-theme]){color-scheme:dark;--ink:#e6efe9;--muted:#b7c8bf;--teal:#91d6d5;--paper:#121e22;--line:#435951;--gold:#d6ae73;--soft:#283c38;--red:#ffb1a6;--page-glow:#21352d;--page-start:#15262a;--control-bg:#14262b;--control-border:#78958b;--focus:#f7bf70;--primary-start:#8dd1c5;--primary-end:#70b9b2;--primary-text:#102f32;--secondary-border:#78958b;--preview-bg:#342d21;--preview-border:#9d8355;--preview-control-border:#bba174;--nav-active-bg:#29473f;--nav-active-ink:#d4f5e0;--nav-active-marker:#d8b377;--nav-icon:#a3c5b5;--eyebrow:#b7c8bf;--example:#e1bb83;--surface-start:#1b2b2f;--surface-end:#19292d;--surface-border:#496056;--filter-bg:#283c38;--filter-border:#657f72;--topic-meta:#b7c8bf;--row-arrow:#a9bfb2;--badge-line:#668371;--badge-ink:#d3edcf;--badge-bg:#2a4236;--badge-private-bg:#244047;--badge-private-ink:#c7e4eb;--badge-pending-bg:#433922;--badge-pending-line:#ae9661;--badge-pending-ink:#f8db9c;--badge-hidden-bg:#4a2b27;--badge-hidden-ink:#ffc7b4;--notice-marker:#d7b879;--notice-bg:#34372a;--avatar-bg:#294238;--avatar-line:#6e8c76;--avatar-ink:#d3edcf;--reply-bg:#20342e;--draft-bg:#253a31;--danger-line:#b6887c;--footer-bg:#1b2d27;--footer-ink:#b7c8bf;--announcement-bg:#243d30;--announcement-line:#719b7b;--control-shadow:#00000028;--hero-shadow:#00000028;--surface-shadow:#00000018;}
}
:root[data-contrast="more"]{--ink:#102a30;--muted:#263f44;--teal:#004e54;--paper:#fff;--line:#50665c;--red:#7b1d19;--page-glow:#fff;--page-start:#fff;--control-bg:#fff;--control-border:#35564a;--focus:#874300;--primary-start:#08474d;--primary-end:#08474d;--primary-text:#fff;--secondary-border:#35564a;--preview-bg:#fff6e3;--preview-border:#765823;--preview-control-border:#765823;--nav-active-bg:#dbe9df;--nav-active-ink:#003a3d;--nav-active-marker:#654416;--nav-icon:#263f44;--eyebrow:#263f44;--example:#563b17;--surface-start:#fff;--surface-end:#fff;--surface-border:#50665c;--filter-bg:#edf2ec;--filter-border:#50665c;--topic-meta:#263f44;--row-arrow:#263f44;--badge-line:#50665c;--badge-ink:#173b2a;--badge-bg:#edf5e9;--badge-private-bg:#e7f1f5;--badge-private-ink:#173a43;--badge-pending-bg:#fff2d3;--badge-pending-line:#765823;--badge-pending-ink:#523a13;--badge-hidden-bg:#ffede6;--badge-hidden-ink:#661f15;--notice-marker:#765823;--notice-bg:#f4f3e4;--avatar-bg:#e5f1e2;--avatar-line:#50665c;--avatar-ink:#173b2a;--reply-bg:#f2f6ee;--draft-bg:#eef5e9;--danger-line:#873d31;--footer-bg:#e8efe3;--footer-ink:#263f44;--announcement-bg:#edf5e9;--announcement-line:#50665c;--header-text:#fff;--header-overlay-start:#102d34f7;--header-overlay-end:#102d34f7;--brand-text:#fff;--brand-muted:#e4efe6;--header-muted:#e4efe6;--header-input-bg:#112e34;--header-input-border:#bddcca;--header-input-text:#fff;--header-button-bg:#f4f4de;--header-button-ink:#102a30;--hero-text:#fff;--hero-overlay-start:#102d34f7;--hero-overlay-mid:#102d34f7;--hero-overlay-end:#102d34f7;--hero-muted:#f0f7ee;--hero-eyebrow:#e4efe6;--hero-button-start:#ffe7b5;--hero-button-end:#ffe7b5;--hero-button-ink:#102a30;--hero-button-border:#ffe7b5;}
:root[data-theme="dark"][data-contrast="more"]{--ink:#fff;--muted:#e4efe6;--teal:#a7fbf0;--paper:#080e10;--line:#adcfba;--red:#ffc7bd;--page-glow:#080e10;--page-start:#080e10;--control-bg:#080e10;--control-border:#bddcca;--focus:#ffe2a8;--primary-start:#bcf2e3;--primary-end:#bcf2e3;--primary-text:#082c2c;--secondary-border:#bddcca;--preview-bg:#211d14;--preview-border:#ddbd7d;--preview-control-border:#ddbd7d;--nav-active-bg:#1d4032;--nav-active-ink:#fff;--nav-active-marker:#ffe2a8;--nav-icon:#e4efe6;--eyebrow:#e4efe6;--example:#ffe2a8;--surface-start:#101a1d;--surface-end:#101a1d;--surface-border:#adcfba;--filter-bg:#1a2922;--filter-border:#adcfba;--topic-meta:#e4efe6;--row-arrow:#e4efe6;--badge-line:#adcfba;--badge-ink:#e5ffdd;--badge-bg:#173120;--badge-private-bg:#142e35;--badge-private-ink:#d9f9ff;--badge-pending-bg:#2b2312;--badge-pending-line:#ddbd7d;--badge-pending-ink:#ffe5ae;--badge-hidden-bg:#321b17;--badge-hidden-ink:#ffdfd3;--notice-marker:#ffe2a8;--notice-bg:#232618;--avatar-bg:#173120;--avatar-line:#adcfba;--avatar-ink:#e5ffdd;--reply-bg:#15241a;--draft-bg:#15241a;--danger-line:#e8a995;--footer-bg:#101b15;--footer-ink:#e4efe6;--announcement-bg:#173120;--announcement-line:#adcfba;}

/* A native disclosure keeps keyboard and assistive-technology behavior intact. */
.masthead{z-index:5}.header-actions{position:relative;flex-wrap:wrap}
.appearance{padding:0;border:0;color:var(--header-text)}
.appearance summary{min-height:44px;display:list-item;padding:8px 12px;border:1px solid var(--header-input-border);border-radius:6px;background:var(--header-input-bg);color:var(--header-input-text);font-size:.9rem;line-height:1.6;font-weight:600}
.brand:focus-visible,.language-label select:focus-visible,.header-actions button:focus-visible,.appearance summary:focus-visible{outline:3px solid var(--header-focus);outline-offset:4px}
.appearance-panel{position:absolute;right:0;top:calc(100% + 10px);z-index:10;width:min(19rem,calc(100vw - 30px));padding:20px;border:1px solid var(--control-border);border-radius:8px;background:var(--surface-start);color:var(--ink);box-shadow:0 8px 24px var(--control-shadow)}
.appearance-panel>label{margin-bottom:7px}.appearance-panel>select{width:100%}.appearance-panel .check{margin:18px 0 12px;font-size:.9rem}.appearance-panel p{margin:0;color:var(--muted);font-size:.85rem;line-height:1.65}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}
@media(max-width:760px){.header-actions{gap:10px}.appearance summary{font-size:.85rem;padding:8px 10px}.masthead-inner{flex-wrap:wrap}.header-actions{margin-left:auto}}
@media(max-width:440px){.header-actions{justify-content:flex-start;gap:10px}.header-actions #account-button{margin-left:auto}}
/* System high-contrast colors override all palette values and decorative layers. */
@media(forced-colors:active){
:root{color-scheme:light dark!important}
body{background:Canvas;color:CanvasText}
.hero:before,.hero:after,.hero .bottom-rim,.masthead:before,.panel:before,.panel:after,.hero-emblem{display:none}
.masthead,.hero,.surface,.notice,.appearance-panel,.preview-bar,.reply-box,.preview-text,footer,#announcement:not(:empty){background:Canvas;color:CanvasText;border:1px solid CanvasText;box-shadow:none}
.brand,.brand small,.language-label,.hero p,.hero .eyebrow,.muted,.eyebrow,.context-block p,.context-block li,.topic-title,.topic-meta,.example-label,.author-role,.rail-note,.rail-note strong,.row-arrow,.field small,.form-title p,.settings-row p,.queue-card p,.empty p,.status-line,.appearance,.appearance-panel p,.form-error,.footer-inner button,.breadcrumb,button.danger{color:CanvasText}
a,button.quiet,.breadcrumb button,#announcement{color:LinkText}
input,textarea,select,.search input,.language-label select,.appearance summary,button.primary,.primary,.hero .primary,button.secondary,.header-actions button,.filter,.badge,.badge.private,.badge.pending,.badge.hidden,.avatar{background:Canvas;color:CanvasText;border:1px solid ButtonText!important;box-shadow:none!important}
.filter[aria-pressed=true],.nav-button[aria-current=page]{background:Highlight;color:HighlightText;border:1px solid HighlightText;box-shadow:none}.nav-mark{color:inherit}
button:hover:not(:disabled){filter:none}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid Highlight!important}
input::placeholder,textarea::placeholder{color:GrayText}
}