@font-face{font-family:Archivo Variable;font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(/assets/archivo-vietnamese-wdth-normal-rJmnGBSt.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Archivo Variable;font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(/assets/archivo-latin-ext-wdth-normal-7khWdh9v.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Archivo Variable;font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(/assets/archivo-latin-wdth-normal-DY7AcnAa.woff2) 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var(--line);--radius-sm: 2px;--radius-md: 2px;--radius-lg: 2px;--radius-pill: 2px;--shadow-sm: 0 1px 2px rgba(18, 41, 74, .08);font-family:var(--font);font-size:17px;line-height:1.6;color:var(--ink);background:var(--paper);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scrollbar-color:var(--dusk) var(--ground);accent-color:var(--skyside-blue)}:root[data-theme=dark]{color-scheme:dark;--dusk: #4f3d74;--dusk-deep: #5b4982;--dusk-night: #0f0d13;--dusk-ink: #e6e0e9;--dusk-line: #d3bcfd;--skyside-blue-ink: #64b5f6;--error-ink: #ff5c8a;--ink: #e6e0e9;--muted: #cbc4cf;--ground: #211f26;--paper: #151218;--line: #49454f;--on-dusk: #ebddff;--on-dusk-muted: #cbc4cf;--shadow-panel: 0 1px 0 rgba(0, 0, 0, .3), 0 18px 40px -12px rgba(0, 0, 0, .7);--shadow-sm: 0 1px 2px rgba(0, 0, 0, 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spin{to{transform:rotate(360deg)}}.spin{animation:spin .8s linear infinite}.section{padding:72px 0}.section-alt{background:var(--ground)}.page-hero{background:var(--dusk);color:var(--on-dusk);padding:56px 0 40px;text-align:center}.page-hero h1{font-size:clamp(32px,4.5vw,46px);margin:0 0 16px;font-weight:800;color:var(--on-dusk)}.page-hero p{max-width:620px;margin:0 auto;color:var(--on-dusk-muted);font-size:17px;line-height:1.6}.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--dusk-ink);margin-bottom:12px}.eyebrow.on-dark{color:var(--on-dusk-muted)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border:2px solid 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.btn-ghost{color:var(--on-dusk);border-color:#ffffffb3}.band-dusk .btn-ghost:hover:not(:disabled),.is-dark .btn-ghost:hover:not(:disabled){background:var(--on-dusk);color:var(--dusk);border-color:var(--on-dusk)}.band-dusk .btn-secondary,.is-dark .btn-secondary{background:var(--on-dusk);color:var(--dusk)}.band-dusk .btn-secondary:hover:not(:disabled),.is-dark .btn-secondary:hover:not(:disabled){background:var(--ground)}.nav{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--line)}.nav-inner{display:flex;align-items:center;gap:36px;height:var(--nav-h);padding:0 var(--gutter)}.nav-brand{display:flex;align-items:center;gap:10px;margin-right:auto}.nav-brand-icon{height:40px;width:auto}.nav-brand-logo{height:28px;width:auto}.nav-links{display:flex;align-items:stretch;gap:30px;height:100%}.nav-link{position:relative;display:flex;align-items:center;font-size:16px;color:var(--muted);transition:color .16s ease-out}.nav-link:hover,.nav-link.active{color:var(--dusk-ink)}.nav-link.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:5px;background:var(--skyside-blue)}.nav-actions{display:flex;align-items:center;gap:8px}.nav-cta .btn{min-height:44px;padding:0 18px;font-size:16px}.nav-theme,.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;background:none;border:none;color:var(--dusk-ink);cursor:pointer}.nav-theme{color:var(--muted);transition:color .16s ease-out}.nav-theme:hover{color:var(--dusk-ink)}.nav-toggle{display:none;margin-right:-10px}@media(max-width:1060px){.nav-links,.nav-cta{display:none}.nav-actions{gap:0}.nav-toggle{display:inline-flex}.nav-mobile{position:absolute;left:0;right:0;top:100%;max-height:calc(100dvh - var(--nav-h));overflow-y:auto;padding:8px var(--gutter) 28px;background:var(--paper);border-bottom:10px solid var(--dusk);box-shadow:var(--shadow-panel)}.nav-mobile nav{display:flex;flex-direction:column}.nav-mobile .nav-link{min-height:56px;font-size:20px;border-bottom:1px solid var(--line)}.nav-mobile-cta{margin-top:24px}.nav-mobile-cta .btn{width:100%}.nav-mobile .nav-link.active:after{inset:50% 0 auto auto;width:28px;height:5px;transform:translateY(-50%)}}@media(max-width:420px){.nav-brand-icon{height:34px}.nav-brand-logo{height:24px}}.footer{background:var(--dusk-night);color:var(--on-dusk-muted);padding:72px 0 0;border-top:6px solid var(--skyside-blue)}.footer-inner{display:grid;grid-template-columns:minmax(0,2fr) repeat(2,minmax(0,1fr));gap:48px;padding-bottom:64px}.footer-tagline{font-size:34px;color:var(--on-dusk);margin-bottom:14px}.footer-brand>p:last-of-type{max-width:34ch;font-size:15px;line-height:1.6}.footer-col{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-col h2{margin-bottom:6px;font-size:15px;color:var(--on-dusk)}.footer-col a{font-size:16px;color:var(--on-dusk-muted);transition:color .16s 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var(--border);border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow-sm)}.admin-card-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.admin-card-header h2{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:700;color:var(--ink);margin:0}.admin-card-header h2 svg{color:var(--dusk-line)}.admin-card-footnote{font-size:12px;color:var(--muted);margin-top:14px}.admin-icon-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--surface-alt);color:var(--ink);font-size:13px;font-weight:600;cursor:pointer;transition:background .16s ease}.admin-icon-btn:hover:not(:disabled){background:#eaf0fb}:root[data-theme=dark] .admin-icon-btn:hover:not(:disabled){background:var(--line)}.admin-icon-btn:disabled{opacity:.6;cursor:not-allowed}.admin-icon-btn.danger{color:#c0392b;border-color:#f5c6c0}.admin-icon-btn.danger:hover:not(:disabled){background:#fdecea}.admin-row-actions{display:flex;gap:6px}.admin-row-actions .admin-icon-btn{padding:6px 8px}.admin-form-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:4px}.admin-status-list{display:grid;gap:10px}.status-row{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:14px}.status-row-label{color:var(--muted)}.status-row-value{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--ink)}.status-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:var(--radius-pill);font-size:12.5px;font-weight:700;letter-spacing:.02em}.status-pill.ok{background:#e5f7ec;color:#1e7e42;border:1px solid #bfe8cf}.status-pill.bad{background:#fdecea;color:#c0392b;border:1px solid #f5c6c0}.admin-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;align-items:end}.admin-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th{text-align:left;font-weight:700;color:var(--muted);padding:10px 12px;background:var(--surface-alt);border-bottom:1px solid var(--border);white-space:nowrap}.admin-table td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top;color:var(--ink)}.admin-table tr:last-child td{border-bottom:none}.admin-table tbody tr:hover td{background:var(--surface-alt)}.admin-table .log-data-cell{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-table .log-device-cell{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;white-space:nowrap}.log-device-badge{display:inline-block;padding:2px 8px;border-radius:var(--radius-pill);font-size:11px;font-weight:700;background:var(--surface-alt);border:1px solid var(--border)}.log-device-badge.system{background:#1565c014;border-color:#1565c04d;color:var(--skyside-blue-ink)}.log-device-badge.admin{background:#2c74f51f;border-color:#2c74f559;color:var(--dusk-ink)}.admin-empty-state{padding:24px;text-align:center;color:var(--muted);font-size:13.5px}.admin-pre{margin:12px 0 0;padding:14px;border-radius:var(--radius-sm);background:var(--surface-alt);border:1px solid var(--border);color:var(--ink);overflow:auto;max-height:260px;font-size:12.5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap;word-break:break-all}@media(max-width:560px){.admin-login-card{padding:26px}.admin-card{padding:20px}}.downtown-map{--m-ground: var(--ground);--m-street: #ffffff;--m-block: var(--on-dusk-muted);--m-block-lit: var(--dusk);--m-skyway: var(--skyside-blue);--m-skyway-edge: #ffffff;--m-closed: #ffffff;--m-closed-edge: var(--skyside-blue);--m-water: var(--sky);--m-label: var(--dusk);--m-halo: #ffffff;position:relative;overflow:hidden;background:var(--m-ground)}.downtown-map.is-night{--m-ground: var(--dusk-night);--m-street: #1c3d66;--m-block: #2a5690;--m-water: #3f74b8;--m-label: #c9d6ea;--m-halo: var(--dusk-night);--m-skyway-edge: #0b0d12}:root[data-theme=dark] .downtown-map{--m-ground: #20242d;--m-street: #45464d;--m-block: #2a3045;--m-block-lit: #7a62b5;--m-water: #1d3a60;--m-label: #acb1b5;--m-halo: #20242d;--m-skyway-edge: #0b0d12}.downtown-map svg{display:block;width:100%;height:100%}.map-ground{fill:var(--m-ground)}.map-river path{fill:none;stroke:var(--m-water);stroke-width:120;stroke-linecap:round;stroke-linejoin:round}.map-streets{fill:none;stroke:var(--m-street);stroke-width:13;stroke-linecap:round;stroke-linejoin:round}.map-buildings path{fill:var(--m-block);transition:fill .16s ease-out}.map-buildings path.is-lit{fill:var(--m-block-lit)}.is-interactive .map-buildings path[data-n]{cursor:pointer}.downtown-map.is-interactive:focus-visible{outline:3px solid var(--sky);outline-offset:-3px}.is-interactive .map-buildings path.is-hover{fill:var(--m-block-lit)}.map-edges path{fill:none;stroke:var(--m-skyway-edge);stroke-width:calc(3px + 3px * var(--px, 1));stroke-linejoin:round;pointer-events:none}.map-edges .edge-corridors{stroke-linecap:round}.map-edges .edge-bridges path{stroke-linecap:butt;transition:stroke .42s var(--ease-out)}.map-corridors{fill:none;stroke:var(--m-skyway);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}.map-bridges path{fill:none;stroke:var(--m-skyway);stroke-width:3;stroke-linecap:butt;pointer-events:none;transition:stroke .42s var(--ease-out)}.is-late .map-bridges path.late{stroke:var(--m-closed)}.is-late .map-edges .edge-bridges path.late{stroke:var(--m-closed-edge)}.is-drawing .map-bridges path,.is-drawing .map-edges .edge-bridges path{stroke-dasharray:1;stroke-dashoffset:1;animation:map-draw .9s var(--ease-out) forwards;animation-delay:var(--d, 0ms)}.is-drawing .map-corridors,.is-drawing .map-edges .edge-corridors{opacity:0;animation:map-fade .9s ease-out .5s forwards}@keyframes map-draw{to{stroke-dashoffset:0}}@keyframes map-fade{to{opacity:1}}.has-route .map-bridges path,.has-route .map-corridors,.has-route 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