#root{min-height:100vh;width:100%}.app-shell{--shell-padding-top: clamp(1.5rem, calc(1rem + 2vw) , 2.25rem);--shell-padding-inline: clamp(.75rem, calc(.5rem + 3vw) , 1.5rem);--shell-padding-bottom: clamp(2.25rem, calc(1.5rem + 3vw) , 3.25rem);width:min(100%,960px);margin:0 auto;padding:var(--shell-padding-top) var(--shell-padding-inline) var(--shell-padding-bottom);display:flex;flex-direction:column;gap:clamp(1.6rem,calc(1rem + 2vw),2.25rem)}.app-header{display:flex;flex-direction:column;gap:1rem;text-align:center}.app-header-title-row{display:inline-flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap}.app-header h1{margin:0;font-size:clamp(2rem,4vw,2.75rem);color:var(--color-text-primary)}.app-nav-viewport{width:100%}.app-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem}.nav-link{padding:.65rem 1.5rem;border-radius:999px;border:1px solid var(--color-border-nav);background:var(--color-surface-nav);color:var(--color-text-primary);font-weight:600;letter-spacing:.01em;transition:all .18s ease}.theme-toggle{display:inline-flex;align-items:center;gap:.45rem;padding:.55rem 1.1rem;border-radius:999px;border:1px solid var(--color-border-soft);background:var(--color-surface-card-strong);color:var(--color-text-strong);font-weight:600;font-size:.95rem;letter-spacing:.01em;cursor:pointer;transition:color .16s ease,background-color .16s ease,border-color .16s ease,box-shadow .16s ease}.theme-toggle:hover{border-color:var(--color-border-accent-strong);box-shadow:var(--shadow-outline-accent-soft)}.theme-toggle:focus-visible{outline:none;border-color:var(--color-border-outline);box-shadow:var(--shadow-outline-accent)}.theme-toggle-icon{display:inline-flex;align-items:center;justify-content:center}.theme-toggle-svg{display:block}.theme-toggle-text{line-height:1}.nav-link:hover{border-color:var(--color-border-accent-strong);box-shadow:var(--shadow-nav-hover)}.nav-link-active{background:var(--nav-active-gradient);color:var(--color-text-inverse);border-color:transparent;box-shadow:var(--shadow-nav-active)}.app-main{--app-main-padding: clamp(1.1rem, 2.6vw, 2.3rem);background:var(--color-surface-panel);border-radius:1.75rem;padding:var(--app-main-padding);box-shadow:var(--shadow-panel)}.app-footer{display:grid;gap:1.5rem;justify-items:center;text-align:center;color:var(--color-text-muted)}.city-view{display:grid;gap:1.75rem}.city-header{display:grid;gap:.75rem}.city-header h2{margin:0;font-size:clamp(1.75rem,3vw,2.25rem);color:var(--color-text-strong);display:inline-flex;align-items:center;gap:.75rem;flex-wrap:wrap}.city-tagline{margin:0;text-transform:uppercase;letter-spacing:.15em;font-size:.9rem;color:var(--color-accent-sky);font-weight:600}.city-lede{margin:0;color:var(--color-text-secondary);font-size:1.05rem;line-height:1.7}.city-highlights{display:grid;gap:1.5rem;padding:0;margin:1.25rem 0 0;list-style:none}.city-highlights h4{margin:0 0 .5rem;font-size:1.1rem;color:var(--color-accent-blue);display:inline-flex;align-items:center;gap:.5rem;flex-wrap:wrap}.city-highlights p{margin:0;color:var(--color-text-secondary);line-height:1.65}.city-tips{background:var(--color-surface-tips);border-radius:1rem;padding:1.2rem;color:var(--color-text-primary)}.city-tips h3{margin:0 0 1rem;font-size:1.1rem}.city-tips ul{margin:0;padding-left:1.25rem;color:var(--color-text-strong);display:grid;gap:.6rem}.itinerary-section{display:grid;gap:2rem}.itinerary-layout{display:grid;gap:2rem;min-width:0}.itinerary-tabs{display:grid;gap:1.75rem}.itinerary-tablist-viewport{width:100%}.itinerary-tablist{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.itinerary-tab{border:1px solid var(--color-border-soft);border-radius:1rem;padding:.85rem 1rem;display:grid;gap:.2rem;text-align:left;background:var(--color-surface-card-muted);color:var(--color-text-primary);font-weight:600;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.itinerary-tab:hover,.itinerary-tab:focus-visible{border-color:var(--color-border-accent-strong);box-shadow:var(--shadow-tab-hover);transform:translateY(-2px);outline:none}.itinerary-tab-date{font-size:.9rem;letter-spacing:.04em;text-transform:uppercase}.itinerary-tab-location{font-size:.85rem;color:var(--color-text-secondary);font-weight:500}.itinerary-tab-active{background:var(--nav-active-gradient);color:var(--color-text-inverse);border-color:transparent;box-shadow:var(--shadow-tab-active)}.itinerary-tab-active .itinerary-tab-location{color:var(--color-text-inverse-subtle)}.itinerary-panels{position:relative}.itinerary-panel{animation:fadeSlideIn .22s ease}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.itinerary-day{--itinerary-day-gap: 1.75rem;display:grid;gap:var(--itinerary-day-gap);scroll-margin-top:calc(var(--app-main-padding, 1rem) + .75rem)}.itinerary-day-header{display:contents}.itinerary-day-date-card{position:sticky;top:var(--app-main-padding, 1rem);z-index:2;align-self:start;justify-self:start;margin-bottom:calc(-1 * (var(--itinerary-day-gap) - .75rem))}.itinerary-day-date{display:inline-flex;align-items:center;justify-content:center;padding:.4rem .85rem;border-radius:999px;background:var(--color-surface-panel);border:1px solid var(--color-border-soft);box-shadow:0 10px 24px -18px #0f172a73;font-weight:700;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-strong);line-height:1}.itinerary-day-header-panel{display:grid;gap:.75rem;padding:1.35rem 1.5rem;border-radius:1.5rem;background:var(--color-surface-highlight);border:1px solid var(--color-border-strong);position:relative;z-index:1}.itinerary-day-title{margin:0;font-size:1.2rem;display:flex;flex-wrap:wrap;gap:.35rem;color:var(--color-text-strong)}.itinerary-day-location{font-weight:600;font-size:1rem;color:var(--color-text-strong)}.itinerary-day-highlight{margin:0;color:var(--color-text-primary);font-weight:600}.itinerary-day-stay{display:inline-flex;gap:.5rem;align-items:baseline;flex-wrap:wrap}.itinerary-day-stay-label{font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--color-accent-blue);font-weight:700}.itinerary-day-stay-name{font-weight:700;color:var(--color-text-strong)}.itinerary-day-resources{display:block}.itinerary-day-resources-summary{list-style:none;display:grid;grid-template-columns:1fr auto;align-items:center;gap:.25rem;padding:1rem 1.35rem;border-radius:1.1rem;background:var(--color-surface-card);border:1px solid var(--color-border-soft);cursor:pointer;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease;color:var(--color-text-primary);text-align:left}.itinerary-day-resources-summary::-webkit-details-marker,.itinerary-day-resources-summary::marker{display:none}.itinerary-day-resources-summary:after{content:"▾";font-size:.9rem;color:var(--color-accent-indigo);transition:transform .18s ease}.itinerary-day-resources-summary span{grid-column:1}.itinerary-day-resources-summary-title{font-weight:700;color:var(--color-text-strong)}.itinerary-day-resources-summary-subtitle{font-size:.85rem;color:var(--color-text-muted)}.itinerary-day-resources-summary:hover,.itinerary-day-resources-summary:focus-visible{border-color:var(--color-border-indigo);transform:translateY(-1px);box-shadow:var(--shadow-resource-hover);outline:none}.itinerary-day-resources[open]>.itinerary-day-resources-summary{border-color:var(--color-border-indigo);box-shadow:var(--shadow-resource-active)}.itinerary-day-resources[open]>.itinerary-day-resources-summary:after{transform:rotate(-180deg)}.itinerary-day-resources-content{margin-top:1rem}.itinerary-day-resources-panels{gap:1.75rem}.itinerary-timeline{list-style:none;padding:0;margin:0;display:grid;gap:1rem}.itinerary-timeline-item{display:grid;grid-template-columns:minmax(90px,110px) 1fr;gap:1.25rem;padding:1.25rem 1.5rem;border-radius:1.5rem;background:var(--color-surface-card);border:1px solid var(--color-border-muted);border-left:5px solid var(--color-border-info-soft)}.itinerary-timeline-time{font-weight:700;color:var(--color-accent-blue-strong);letter-spacing:.05em}.itinerary-timeline-body{display:grid;gap:.35rem}.itinerary-timeline-header{display:flex;flex-wrap:wrap;gap:.5rem;align-items:baseline}.itinerary-timeline-tag{background:var(--color-surface-pill-info);color:var(--color-accent-blue);padding:.15rem .6rem;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.itinerary-timeline-title{margin:0;font-size:1.05rem;color:var(--color-text-primary)}.itinerary-timeline-description{margin:0;color:var(--color-text-secondary);line-height:1.6}.itinerary-timeline-item-dining{border-left-color:var(--color-accent-orange)}.itinerary-timeline-item-free{border-left-color:var(--color-accent-indigo)}.itinerary-timeline-item-transfer{border-left-color:var(--color-accent-cyan)}.itinerary-timeline-item-lodging{border-left-color:var(--color-accent-emerald)}.itinerary-section-intro a{color:var(--color-accent-link);font-weight:600;text-decoration:none;border-bottom:1px solid var(--color-border-link);transition:border-color .16s ease,color .16s ease}.itinerary-section-intro a:hover,.itinerary-section-intro a:focus-visible{color:var(--color-accent-blue);border-bottom-color:var(--color-border-link-strong)}.planning-panels{display:grid;gap:1.5rem}.planning-panel{background:var(--color-surface-planning);border-radius:1.35rem;padding:1.35rem 1.4rem;display:grid;gap:1.05rem;border:1px solid var(--color-border-medium);flex:1 1 0;min-width:0}.planning-panel-header{display:grid;gap:.5rem}.planning-panel-header h3{margin:0;font-size:1.15rem;color:var(--color-text-strong)}.planning-panel-header p{margin:0;color:var(--color-text-soft)}.planning-accordion{display:grid;gap:1rem}.planning-accordion-item{background:transparent}.planning-accordion-summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:.9rem;padding:.85rem 1.15rem;border-radius:1rem;background:var(--color-surface-card);border:1px solid var(--color-border-soft);cursor:pointer;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.planning-accordion-summary::-webkit-details-marker,.planning-accordion-summary::marker{display:none}.planning-accordion-summary:after{content:"▾";font-size:.9rem;color:var(--color-accent-indigo);transition:transform .18s ease}.planning-accordion-item[open]>.planning-accordion-summary{border-color:var(--color-border-indigo);box-shadow:var(--shadow-resource-active)}.planning-accordion-item[open]>.planning-accordion-summary:after{transform:rotate(-180deg)}.planning-accordion-summary:hover,.planning-accordion-summary:focus-visible{border-color:var(--color-border-indigo);transform:translateY(-1px);box-shadow:var(--shadow-resource-hover)}.planning-accordion-title{display:block;font-weight:700;color:var(--color-text-strong)}.planning-accordion-subtitle{display:block;font-size:.85rem;color:var(--color-text-muted);margin-top:.2rem}.planning-accordion-body{border:1px solid var(--color-border-strong);background:var(--color-surface-card-muted);border-radius:1rem;padding:1.05rem 1.2rem 1.15rem;margin-top:.75rem;display:grid;gap:1.05rem}.planning-accordion-intro{margin:0;color:var(--color-text-soft);line-height:1.6}.planning-poi-list{list-style:none;margin:0;padding:0;display:grid;gap:1.05rem}.planning-poi-item{display:grid;gap:.4rem}.planning-poi-header{display:flex;align-items:baseline;justify-content:space-between;gap:.75rem}.planning-poi-header h4{margin:0;font-size:1.05rem;color:var(--color-accent-blue)}.planning-poi-header span{font-size:.85rem;color:var(--color-text-muted)}.planning-poi-item p{margin:0;color:var(--color-text-secondary);line-height:1.6}.planning-poi-meta{font-size:.9rem;color:var(--color-text-primary)}.planning-rail-heading{display:grid;gap:.3rem}.planning-rail-duration{font-size:.85rem;font-weight:600;color:var(--color-accent-cyan);letter-spacing:.05em;text-transform:uppercase}.planning-rail-list{list-style:none;margin:0;padding:0;display:grid;gap:.9rem;color:var(--color-text-strong)}.planning-rail-list>li strong{display:block;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent-blue);margin-bottom:.3rem}.planning-rail-sublist{margin:.4rem 0 0 1.15rem;padding:0;display:grid;gap:.45rem;color:var(--color-text-secondary);list-style:disc}.planning-rail-sublist li{margin:0}.planning-accordion-summary-rail{align-items:flex-start}.planning-accordion-summary-rail .planning-accordion-title{font-size:1.05rem}.planning-accordion-summary-rail .planning-accordion-subtitle{font-size:.8rem}@media (min-width: 880px){.planning-panels{gap:1.75rem}}@media (max-width: 720px){.app-shell{--shell-padding-top: 1.65rem;--shell-padding-inline: 1rem;--shell-padding-bottom: 2.4rem}.app-nav-viewport{margin:0;padding:0 var(--shell-padding-inline) .35rem}.app-nav{justify-content:flex-start;gap:.65rem}.nav-link{flex:0 0 auto;padding:.6rem 1.2rem}.itinerary-tablist-viewport{margin:0;padding:0 var(--shell-padding-inline) .4rem}.itinerary-tablist{gap:.65rem}.itinerary-tab{flex:0 0 auto;min-width:170px}.itinerary-timeline{gap:.9rem}.itinerary-timeline-item{grid-template-columns:1fr;gap:.85rem;padding:1.05rem 1.2rem}.itinerary-timeline-time{font-size:.9rem;letter-spacing:.035em}.itinerary-timeline-header{gap:.35rem}.itinerary-timeline-title{font-size:1rem}.itinerary-timeline-description{line-height:1.55}.planning-panel{padding:1.15rem 1.2rem;gap:.95rem}}@media (max-width: 640px){.app-shell{--shell-padding-top: 1.35rem;--shell-padding-inline: .75rem;--shell-padding-bottom: 1.85rem;gap:1.6rem}.app-nav-viewport{padding:0 var(--shell-padding-inline) .3rem}.nav-link{padding:.5rem 1rem}.itinerary-tablist-viewport{padding:0 var(--shell-padding-inline) .45rem}.itinerary-tablist{gap:.6rem}.itinerary-tab{min-width:160px}.itinerary-timeline{gap:.8rem}.itinerary-timeline-item{padding:.95rem 1rem;gap:.75rem}.itinerary-timeline-time{font-size:.85rem;letter-spacing:.03em}.itinerary-timeline-header{flex-direction:column;align-items:flex-start;gap:.3rem}.itinerary-timeline-title{font-size:.95rem}.itinerary-timeline-description{font-size:.95rem;line-height:1.5}.planning-panel{padding:1rem 1.05rem;gap:.85rem}.app-main{--app-main-padding: 1rem;padding:var(--app-main-padding);border-radius:1rem;background:var(--color-surface-card);box-shadow:none}.city-view{gap:1.5rem}.city-media{margin-top:1.25rem;gap:.75rem}.media-thumbnail{margin-top:.5rem;border:0;background:var(--color-surface-card-muted);box-shadow:none}.media-thumbnail[open]{box-shadow:var(--shadow-resource-active)}.media-thumbnail summary{padding:.65rem .75rem;gap:.6rem;align-items:flex-start}.media-thumbnail-image{width:56px;height:56px;box-shadow:none}.media-thumbnail-figure{padding:0 .75rem .8rem}.city-tips{padding:1.25rem;border-radius:.9rem}}@media (max-width: 480px){.app-shell{--shell-padding-top: 1.1rem;--shell-padding-inline: .65rem;--shell-padding-bottom: 1.6rem;gap:1.4rem}.app-header{text-align:left;align-items:stretch;gap:.75rem}.app-header-title-row{display:flex;justify-content:space-between}.app-main{--app-main-padding: .85rem;border-radius:.75rem}}.version-info{width:min(100%,560px);display:grid;gap:.75rem;padding:1.25rem;border-radius:1.25rem;border:1px solid var(--color-border-indigo-soft);background:var(--color-surface-version);color:var(--color-text-primary);text-align:left;box-shadow:var(--shadow-version)}.version-info-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem}.version-info-text{display:flex;align-items:baseline;gap:.5rem;font-weight:600;color:var(--color-text-strong)}.version-info-label{text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;color:var(--color-accent-sky)}.version-info-value{font-size:1.1rem;color:var(--color-text-primary)}.version-info-toggle{padding:.55rem 1.3rem;border-radius:999px;border:1px solid var(--color-border-indigo-strong);background:var(--color-surface-card-strong);color:var(--color-text-strong);font-weight:600;letter-spacing:.01em;cursor:pointer;transition:all .18s ease}.version-info-toggle:hover,.version-info-toggle:focus-visible{border-color:var(--color-border-outline);box-shadow:var(--shadow-outline-accent)}.version-info-summary{margin:0;color:var(--color-text-secondary);line-height:1.6}.version-history{display:grid;gap:.75rem}.version-history-title{margin:0;font-size:1rem;font-weight:700;color:var(--color-text-strong)}.version-history-list{margin:0;padding-left:1.25rem;display:grid;gap:1rem}.version-history-item{display:grid;gap:.6rem;color:var(--color-text-strong)}.version-history-item-header{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem}.version-history-item-version{font-weight:700;color:var(--color-accent-blue)}.version-history-item-date{color:var(--color-text-muted);font-size:.9rem}.version-history-item-summary{margin:0;color:var(--color-text-secondary);line-height:1.55}.version-history-item-highlights{margin:0;padding-left:1.25rem;display:grid;gap:.35rem;color:var(--color-text-strong)}.version-history-item-highlights li{line-height:1.5}.pronunciation-wrapper{display:inline-flex;align-items:center;flex-wrap:wrap;gap:.35rem}.pronunciation-wrapper[data-loading=true] .pronunciation-trigger{cursor:wait;opacity:.8}.pronunciation-wrapper[data-error=true] .pronunciation-trigger{border-color:var(--color-border-danger);background:var(--color-surface-danger)}.pronunciation-label{display:inline-flex;align-items:baseline;gap:.2rem}.pronunciation-trigger{appearance:none;border:1px solid transparent;background:var(--color-surface-note);color:inherit;font:inherit;line-height:1;padding:.2rem .5rem;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease,transform .16s ease}.pronunciation-trigger:hover,.pronunciation-trigger:focus-visible{background:var(--color-surface-note-strong);border-color:var(--color-border-note-strong);box-shadow:var(--shadow-outline-accent);outline:none;transform:translateY(-1px)}.pronunciation-trigger:disabled,.pronunciation-wrapper[data-disabled=true] .pronunciation-trigger{background:var(--color-surface-muted);border-color:transparent;cursor:not-allowed;box-shadow:none;transform:none;opacity:.6}.pronunciation-icon{font-size:.85em;line-height:1}.media-thumbnail{border:1px solid var(--color-border-medium);border-radius:.85rem;background:var(--color-surface-card-muted);overflow:hidden;transition:border-color .16s ease,box-shadow .16s ease;margin-top:.5rem}.media-thumbnail summary{list-style:none;display:flex;align-items:center;gap:.6rem;padding:.6rem .85rem;cursor:pointer;font-weight:600;color:var(--color-accent-link);outline:none}.media-thumbnail summary::-webkit-details-marker,.media-thumbnail summary::marker{display:none}.media-thumbnail summary:hover,.media-thumbnail summary:focus-visible{color:var(--color-accent-indigo)}.media-thumbnail[open]{border-color:var(--color-border-indigo);box-shadow:var(--shadow-resource-active)}.media-thumbnail-image{width:64px;height:64px;border-radius:.7rem;object-fit:cover;flex-shrink:0;box-shadow:none}.media-thumbnail-summary-text{flex:1}.media-thumbnail-figure{display:grid;gap:.55rem;padding:0 .85rem .85rem}.media-thumbnail-full{width:100%;border-radius:.7rem;object-fit:cover}.media-thumbnail-figure figcaption{font-size:.85rem;color:var(--color-text-muted)}.map-embed{display:grid;gap:.5rem;margin:.5rem 0 0}.map-embed iframe{width:100%;min-height:216px;border:0;border-radius:.85rem;box-shadow:none}.map-embed figcaption{font-size:.85rem;color:var(--color-text-muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.city-media{margin-top:1.75rem;display:grid;gap:.85rem}.city-media-header{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.city-media-header h3{margin:0}.city-media h3{font-size:1.3rem}.city-media p{margin:0}.planning-poi-media,.planning-rail-media{display:grid;gap:.75rem;margin-top:.75rem}:root{font-family:Inter,Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--body-background: radial-gradient(circle at top, rgba(125, 211, 252, .3), transparent 55%), linear-gradient(180deg, #eef2ff 0%, #f8fafc 50%, #ffffff 100%);--color-background-base: #f5f7fb;--color-text-primary: #0f172a;--color-text-strong: #1e293b;--color-text-secondary: #475569;--color-text-muted: #64748b;--color-text-soft: #334155;--color-text-inverse: #ffffff;--color-text-inverse-subtle: rgba(255, 255, 255, .85);--color-accent-sky: #38bdf8;--color-accent-indigo: #6366f1;--color-accent-blue: #1d4ed8;--color-accent-blue-strong: #1e40af;--color-accent-cyan: #0ea5e9;--color-accent-emerald: #10b981;--color-accent-orange: #f97316;--color-accent-link: #2563eb;--color-surface-panel: #ffffff;--color-surface-highlight: linear-gradient(135deg, rgba(59, 130, 246, .12), rgba(14, 165, 233, .1));--color-surface-card: rgba(248, 250, 252, .95);--color-surface-card-muted: rgba(248, 250, 252, .9);--color-surface-card-strong: rgba(255, 255, 255, .88);--color-surface-nav: rgba(255, 255, 255, .75);--color-surface-tips: linear-gradient(135deg, rgba(59, 130, 246, .1), rgba(56, 189, 248, .15));--color-surface-planning: linear-gradient(135deg, rgba(99, 102, 241, .08), rgba(56, 189, 248, .12));--color-surface-version: linear-gradient(135deg, rgba(59, 130, 246, .08), rgba(129, 140, 248, .12));--color-border-nav: rgba(15, 23, 42, .1);--color-border-soft: rgba(148, 163, 184, .35);--color-border-muted: rgba(148, 163, 184, .3);--color-border-strong: rgba(148, 163, 184, .25);--color-border-medium: rgba(148, 163, 184, .2);--color-border-accent-strong: rgba(59, 130, 246, .6);--color-border-indigo: rgba(99, 102, 241, .55);--color-border-indigo-soft: rgba(99, 102, 241, .18);--color-border-indigo-strong: rgba(99, 102, 241, .45);--color-border-outline: rgba(59, 130, 246, .7);--color-border-link: rgba(37, 99, 235, .35);--color-border-link-strong: rgba(37, 99, 235, .6);--color-surface-pill-info: rgba(59, 130, 246, .15);--color-border-pill-info: rgba(59, 130, 246, .35);--color-border-info-soft: rgba(59, 130, 246, .35);--color-surface-danger: rgba(239, 68, 68, .12);--color-border-danger: rgba(239, 68, 68, .35);--color-surface-note: rgba(59, 130, 246, .08);--color-surface-note-strong: rgba(59, 130, 246, .18);--color-border-note-strong: rgba(59, 130, 246, .4);--color-surface-muted: rgba(148, 163, 184, .12);--shadow-panel: 0 32px 60px -45px rgba(15, 23, 42, .35);--shadow-nav-hover: 0 0 0 3px rgba(59, 130, 246, .15);--shadow-nav-active: 0 12px 24px -12px rgba(99, 102, 241, .7);--shadow-tab-active: 0 16px 32px -24px rgba(99, 102, 241, .9);--shadow-resource-hover: 0 12px 24px -22px rgba(79, 70, 229, .75);--shadow-resource-active: 0 16px 32px -28px rgba(79, 70, 229, .75);--shadow-version: 0 22px 45px -30px rgba(79, 70, 229, .55);--shadow-tab-hover: 0 8px 18px -12px rgba(37, 99, 235, .55);--shadow-outline-accent: 0 0 0 3px rgba(59, 130, 246, .18);--shadow-outline-accent-soft: 0 0 0 3px rgba(59, 130, 246, .15);--nav-active-gradient: linear-gradient(135deg, var(--color-accent-sky), var(--color-accent-indigo))}:root[data-theme=dark]{color-scheme:dark;--body-background: radial-gradient(circle at top, rgba(56, 189, 248, .18), transparent 55%), linear-gradient(180deg, #0b1220 0%, #0f172a 50%, #0a1120 100%);--color-background-base: #0b1120;--color-text-primary: #e2e8f0;--color-text-strong: #f8fafc;--color-text-secondary: #cbd5f5;--color-text-muted: #94a3b8;--color-text-soft: #a5b4fc;--color-text-inverse: #0b1120;--color-text-inverse-subtle: rgba(15, 23, 42, .9);--color-surface-panel: #0f172a;--color-surface-highlight: linear-gradient(135deg, rgba(37, 99, 235, .24), rgba(14, 165, 233, .18));--color-surface-card: rgba(15, 23, 42, .9);--color-surface-card-muted: rgba(15, 23, 42, .82);--color-surface-card-strong: rgba(30, 41, 59, .85);--color-surface-nav: rgba(17, 24, 39, .82);--color-surface-tips: linear-gradient(135deg, rgba(56, 189, 248, .2), rgba(79, 70, 229, .22));--color-surface-planning: linear-gradient(135deg, rgba(79, 70, 229, .18), rgba(56, 189, 248, .2));--color-surface-version: linear-gradient(135deg, rgba(59, 130, 246, .22), rgba(99, 102, 241, .26));--color-border-nav: rgba(148, 163, 184, .35);--color-border-soft: rgba(71, 85, 105, .7);--color-border-muted: rgba(71, 85, 105, .55);--color-border-strong: rgba(148, 163, 184, .35);--color-border-medium: rgba(71, 85, 105, .45);--color-border-accent-strong: rgba(125, 211, 252, .65);--color-border-indigo: rgba(129, 140, 248, .6);--color-border-indigo-soft: rgba(129, 140, 248, .26);--color-border-indigo-strong: rgba(129, 140, 248, .5);--color-border-outline: rgba(125, 211, 252, .75);--color-border-link: rgba(125, 211, 252, .45);--color-border-link-strong: rgba(125, 211, 252, .6);--color-surface-pill-info: rgba(37, 99, 235, .28);--color-border-pill-info: rgba(125, 211, 252, .45);--color-border-info-soft: rgba(56, 189, 248, .5);--color-surface-danger: rgba(239, 68, 68, .22);--color-border-danger: rgba(252, 165, 165, .4);--color-surface-note: rgba(59, 130, 246, .16);--color-surface-note-strong: rgba(59, 130, 246, .26);--color-border-note-strong: rgba(59, 130, 246, .5);--color-surface-muted: rgba(51, 65, 85, .4);--color-accent-link: #60a5fa;--shadow-panel: 0 32px 60px -45px rgba(6, 11, 20, .85);--shadow-nav-hover: 0 0 0 3px rgba(59, 130, 246, .35);--shadow-nav-active: 0 12px 24px -12px rgba(37, 99, 235, .6);--shadow-tab-active: 0 16px 32px -24px rgba(37, 99, 235, .65);--shadow-resource-hover: 0 12px 24px -22px rgba(37, 99, 235, .55);--shadow-resource-active: 0 16px 32px -28px rgba(30, 64, 175, .6);--shadow-version: 0 22px 45px -30px rgba(30, 64, 175, .6);--shadow-tab-hover: 0 8px 18px -12px rgba(56, 189, 248, .45);--shadow-outline-accent: 0 0 0 3px rgba(56, 189, 248, .4);--shadow-outline-accent-soft: 0 0 0 3px rgba(56, 189, 248, .32);--nav-active-gradient: linear-gradient(135deg, #22d3ee, #818cf8)}*{box-sizing:border-box}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}body{margin:0;min-height:100vh;background:var(--body-background);background-color:var(--color-background-base);color:var(--color-text-primary);display:block}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}main{display:block}p{margin:0 0 1rem}h1,h2,h3,h4{font-weight:700;line-height:1.2}