:root{--bg-primary:#f6f4f1;--bg-secondary:#ede7dc;--surface:#fbf8f2;--ink:#1b1b1b;--ink-secondary:#77736d;--brass:#b08a52;--brass-dark:#9a7545;--brass-light:#c4a46d;--olive:#5f6755;--dark:#171817;--dark-soft:#222321;--border:rgba(27,27,27,.1);--shadow-soft:0 6px 24px rgba(20,18,15,.06);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--font-display:var(--font-cormorant),"Times New Roman",serif;--font-interface:var(--font-onest),system-ui,sans-serif}html[data-theme=dark]{--bg-primary:#171817;--bg-secondary:#222321;--surface:#242520;--ink:#f3efe7;--ink-secondary:rgba(243,239,231,.64);--brass:#b08a52;--brass-dark:#c4a46d;--brass-light:#d0b47f;--olive:#68705e;--dark:#111210;--dark-soft:#1d1e1b;--border:rgba(243,239,231,.12);--shadow-soft:0 8px 26px rgba(0,0,0,.2);--forest:#f3efe7;--forest-dark:#111210;--mint:#51483a;--cream:#171817;--paper:#242520;--muted:rgba(243,239,231,.64);--line:rgba(243,239,231,.12);--amber:#c4a46d;--danger:#e08b80;--shadow:0 18px 60px rgba(0,0,0,.34)}*{box-sizing:border-box}body,html{color:var(--ink);background:var(--bg-primary)}body{margin:0;font-family:var(--font-interface);text-rendering:optimizeLegibility;transition:color .24s ease,background-color .24s ease}button,input,select,textarea{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--brass);outline-offset:3px}::selection{color:var(--dark);background:rgba(176,138,82,.28)}h1,h2,h3{text-wrap:balance}.app-page{min-height:100dvh;padding-bottom:calc(92px + env(safe-area-inset-bottom));background:var(--bg-primary)}.eyebrow{color:var(--brass-dark)!important;font:650 11px/1.2 var(--font-interface)!important;letter-spacing:.14em!important;text-transform:uppercase}.button{min-height:48px;padding:0 18px;border-radius:var(--radius-md);font-weight:650;letter-spacing:.015em;transition:color .2s,background .2s,border-color .2s,transform .2s}.button:active{transform:scale(.985)}.button--brass,.button--primary{color:#f8f4ec!important;border-color:var(--brass-dark)!important;background:var(--brass-dark)!important;box-shadow:none!important}.button--brass:hover,.button--primary:hover{background:#86643a!important}.button--ghost{color:var(--ink)!important;border:1px solid var(--border)!important;background:transparent!important}.theme-setting{margin-top:14px;display:grid;gap:8px}.theme-setting-label{color:var(--ink-secondary);font-size:11px;font-weight:650;letter-spacing:.06em;text-transform:uppercase}.theme-switcher{padding:4px;display:grid;grid-template-columns:1fr 1fr;gap:4px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-secondary)}.theme-switcher button{min-height:42px;padding:0 12px;display:flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:var(--radius-sm);color:var(--ink-secondary);background:transparent;cursor:pointer;transition:color .2s,background .2s}.theme-switcher button.is-active{color:var(--ink);background:var(--surface);box-shadow:0 2px 8px rgba(20,18,15,.06)}.theme-switcher button svg{stroke-width:1.5}.sunduk-brand{gap:12px;color:var(--ink)!important}.sunduk-brand-image{width:42px;height:42px;object-fit:contain}.sunduk-brand-copy strong{font:500 16px/1 var(--font-interface);letter-spacing:.24em}.sunduk-brand-copy small{margin-top:5px;color:var(--ink-secondary);font-size:8px;letter-spacing:.22em;text-transform:uppercase}.app-header,.welcome-topbar{min-height:72px;padding:max(14px,env(safe-area-inset-top)) clamp(20px,4vw,48px) 14px;border-bottom:1px solid var(--border);background:rgba(246,244,241,.93);box-shadow:none;backdrop-filter:blur(16px)}.app-header{position:sticky;top:0;z-index:1000}.app-header nav a{min-height:44px;color:var(--ink-secondary);font-size:13px}.app-header nav a:hover{color:var(--brass-dark)}.sunduk-bottom-nav{position:fixed;z-index:9000;left:0;right:0;bottom:0;height:calc(72px + env(safe-area-inset-bottom));padding:8px 10px env(safe-area-inset-bottom);display:grid!important;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--border);background:rgba(246,244,241,.96);box-shadow:0 -4px 18px rgba(20,18,15,.04);backdrop-filter:blur(18px)}.sunduk-bottom-nav a{min-width:0;min-height:56px;display:grid;place-items:center;align-content:center;gap:4px;color:var(--ink-secondary);text-decoration:none;font-size:10px;line-height:1.05}.sunduk-bottom-nav a svg{width:21px;height:21px;stroke-width:1.55}.sunduk-bottom-nav a[aria-current=page]{color:var(--brass-dark)!important}.sunduk-bottom-nav a[aria-current=page] svg{stroke-width:1.9}.welcome-page{min-height:100dvh;display:block;overflow-x:hidden;padding:96px 20px calc(112px + env(safe-area-inset-bottom));background:linear-gradient(180deg,rgba(246,244,241,.72),#f6f4f1 52%),url(/brand/home-saint-petersburg.png) top/cover no-repeat}.welcome-glow,.welcome-map{opacity:.12}.home-editorial-intro{width:min(100%,1180px);margin:28px auto}.home-editorial-intro h1{max-width:740px;margin:8px 0 12px;font:500 clamp(42px,9vw,76px)/.98 var(--font-display);letter-spacing:-.035em}.home-editorial-intro>p:last-child{margin:0;color:var(--ink-secondary);font-size:clamp(15px,2vw,18px)}.home-continue{width:min(100%,1180px);min-height:230px;margin:0 auto 24px;padding:28px;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;overflow:hidden;position:relative;color:#f4efe6;border-radius:var(--radius-xl);background:linear-gradient(90deg,rgba(18,19,18,.92),rgba(18,19,18,.42)),url(/brand/place-fallback.png) center 43%/cover;box-shadow:var(--shadow-soft)}.home-continue h2{max-width:620px;margin:5px 0 10px;font:500 clamp(28px,5vw,46px)/1 var(--font-display)}.home-continue span{color:rgba(244,239,230,.7);font-size:13px}.home-continue>a{width:58px;height:58px;flex:0 0 auto;display:grid;place-items:center;color:var(--dark);border-radius:50%;background:var(--brass-light);text-decoration:none}.welcome-page>.permission-card{width:min(100%,1180px);margin:0 auto;padding:28px;border:1px solid var(--border);border-radius:var(--radius-lg);background:rgba(246,244,241,.86);box-shadow:none;backdrop-filter:blur(12px)}.permission-card h1{font:500 clamp(30px,5vw,48px)/1.02 var(--font-display)}.permission-copy{color:var(--ink-secondary)}.home-places{width:min(100%,1180px);margin:56px auto 0;padding:0!important}.home-places h2{margin:8px 0 24px;font:500 clamp(34px,6vw,58px)/.98 var(--font-display)}.home-places-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px!important;overflow:visible!important}.home-place-card{border:0!important;border-radius:var(--radius-lg)!important;background:var(--surface)!important;box-shadow:none;transition:transform .25s}.home-place-card:hover{transform:translateY(-3px)}.home-place-image{height:220px!important;background:var(--bg-secondary)!important}.home-place-image img{filter:saturate(.72) contrast(.96) sepia(.08);transition:transform .5s}.home-place-card:hover img{transform:scale(1.025)}.home-place-copy{padding:16px!important}.home-place-copy strong{font:500 24px/1.05 var(--font-display)!important}.welcome-page--staging-launch{min-height:100dvh;padding:0;overflow-x:clip;background:linear-gradient(180deg,rgba(246,244,241,.78),var(--bg-primary) 64%),url(/brand/home-saint-petersburg.png) top/cover no-repeat}.welcome-page--staging-launch .welcome-glow,.welcome-page--staging-launch .welcome-map{opacity:.07}.home-launch-fold{min-height:calc(100svh - var(--debug-status-height, 0px));padding:calc(70px + env(safe-area-inset-top)) 20px max(14px,env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:center}.home-launch-inner{width:min(100%,430px);min-width:0;display:grid;gap:clamp(14px,2.4svh,22px)}.home-launch-intro{min-width:0}.home-launch-intro .eyebrow{margin:0 0 7px}.home-launch-intro h1{margin:0;font:500 clamp(36px,10.5vw,48px)/.98 var(--font-display);letter-spacing:-.03em}.home-launch-intro>p:last-child{margin:8px 0 0;color:var(--ink-secondary);font-size:clamp(13px,3.7vw,15px);line-height:1.35}.home-launch-grid{width:100%;min-width:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(10px,3vw,12px)}.home-launch-tile{min-width:0;aspect-ratio:1;padding:clamp(12px,4vw,16px);display:flex;flex-direction:column;justify-content:space-between;gap:8px;overflow:hidden;border:1px solid var(--border);border-radius:14px;color:var(--ink);background:var(--surface);background:color-mix(in srgb,var(--surface) 93%,transparent);box-shadow:0 6px 24px rgba(20,18,15,.045);text-align:left;text-decoration:none;cursor:pointer;transition:color .2s,border-color .2s,background .2s,transform .2s}.home-launch-tile:hover{border-color:rgba(176,138,82,.55)}.home-launch-tile:active{transform:scale(.985)}.home-launch-tile:disabled{opacity:.62;cursor:wait}.home-launch-tile-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;color:var(--brass-dark);font:650 10px/1 var(--font-interface);letter-spacing:.14em}.home-launch-tile-top svg{width:25px;height:25px;stroke-width:1.5}.home-launch-tile-copy{min-width:0;display:grid;gap:5px}.home-launch-tile-copy strong{overflow-wrap:anywhere;font:600 clamp(14px,4vw,17px)/1.12 var(--font-interface);letter-spacing:-.015em}.home-launch-tile-copy small{overflow-wrap:anywhere;color:var(--ink-secondary);font-size:clamp(10px,3vw,12px);line-height:1.25}.home-launch-tile--automatic{color:#f3efe7;border-color:transparent;background:var(--olive);box-shadow:none}.home-launch-tile--automatic .home-launch-tile-top{color:var(--brass-light)}.home-launch-tile--automatic .home-launch-tile-copy small{color:rgba(243,239,231,.7)}.home-launch-status{min-height:16px;margin:0;color:var(--ink-secondary);font-size:11px;line-height:1.35;text-align:center}.home-launch-status.is-loading{color:var(--brass-dark)}.welcome-page--staging-launch>.home-places{margin-top:48px;padding-bottom:28px!important}.account-hero,.catalog-hero,.collection-hero{width:min(100% - 40px,1180px);margin:0 auto;padding:54px 0 30px}.account-hero h1,.catalog-hero h1,.collection-hero h1{max-width:880px;margin:8px 0 14px;font:500 clamp(40px,7vw,72px)/.98 var(--font-display);letter-spacing:-.025em}.catalog-hero>p:last-child,.collection-hero>p:last-child{max-width:650px;color:var(--ink-secondary)}.editorial-tabs,.route-filters{width:min(100% - 40px,1180px);margin:0 auto 28px;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}.editorial-tabs button,.route-filters button{min-height:44px;padding:0 17px;flex:0 0 auto;border:1px solid var(--border);border-radius:999px;color:var(--ink-secondary);background:transparent;cursor:pointer}.editorial-tabs button.is-active,.route-filters button.is-active{color:#f5f0e7;border-color:var(--dark);background:var(--dark)}.route-grid{width:min(100% - 40px,1180px);margin:0 auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.route-card{border:0!important;border-radius:var(--radius-lg)!important;background:var(--surface)!important;box-shadow:none!important}.route-card-map{height:260px!important;display:block!important;background:var(--bg-secondary)!important}.route-card-map img{width:100%;height:100%;display:block;object-fit:cover;filter:saturate(.66) contrast(.98) sepia(.12);transition:transform .6s}.route-card:hover .route-card-map img{transform:scale(1.025)}.route-card-image-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(17,17,16,.58))}.route-card-code{position:absolute;left:16px;bottom:14px;color:#f5efe5;font-size:10px;letter-spacing:.14em}.route-card-body{padding:20px!important}.route-city{color:var(--brass-dark)!important;letter-spacing:.11em}.route-card h2{margin-top:5px!important;font:500 clamp(26px,4vw,38px)/1.02 var(--font-display)!important}.route-card-body>p{min-height:0!important}.route-card-body>p,.route-meta{color:var(--ink-secondary)!important}.route-meta svg{stroke-width:1.5}.favorite-button{border:1px solid var(--border)!important;background:transparent!important}.route-progress{background:#ddd7cd!important}.route-progress span{background:var(--brass)!important}.auth-page{background:var(--bg-primary)!important}.auth-card{border:1px solid var(--border)!important;border-radius:var(--radius-lg)!important;background:var(--surface)!important;box-shadow:var(--shadow-soft)!important}.auth-card h1{font:500 42px/1 var(--font-display)}.auth-mark{border-radius:var(--radius-md)!important;background:var(--dark)!important}.field-label input,.field-label select,.field-label textarea{min-height:50px!important}.account-actions,.account-section,.collection-section{width:min(100% - 40px,1180px);margin-left:auto!important;margin-right:auto!important}.account-actions a{border-radius:var(--radius-md)!important;color:var(--ink)!important;background:var(--surface)!important;box-shadow:none!important}.account-section h2,.collection-section h2{font:500 32px/1 var(--font-display)}.empty-copy{border-color:var(--border)!important;border-radius:var(--radius-md)!important;background:var(--bg-secondary)!important}.guide-layout{height:calc(100dvh - 72px - env(safe-area-inset-bottom))!important;color:var(--ink);background:#d7d3ca!important}.guide-panel{border-radius:20px 20px 0 0!important;background:var(--surface)!important;box-shadow:0 -6px 24px rgba(20,18,15,.08)!important}.guide-panel h1{font:500 clamp(28px,6vw,40px)/1 var(--font-display)}.brand-pill,.guide-locate-fab,.map-round-button,.pick-map-fab{color:var(--ink)!important;border:1px solid var(--border)!important;border-radius:var(--radius-md)!important;background:rgba(246,244,241,.94)!important;box-shadow:var(--shadow-soft)!important}.place-marker{border-color:var(--brass-dark)!important;background:var(--surface)!important;box-shadow:0 3px 12px rgba(20,18,15,.18)!important}.place-marker span{background:var(--brass)!important}.nearby-card,.place-feature,.story-result{border-color:var(--border)!important;border-radius:var(--radius-md)!important;background:var(--bg-primary)!important}.nearby-list{display:grid!important;overflow:visible!important}.nearby-card{min-width:0!important}.story-player{color:#f4efe7!important;border-radius:var(--radius-lg)!important;background:var(--dark)!important;box-shadow:none!important}.player-main{background:var(--brass)!important}.route-walk{color:var(--ink);background:var(--bg-secondary)!important}.route-map-wrap{background:#33342f!important}.route-sheet{color:var(--ink)!important;border-left:1px solid var(--border);background:var(--surface)!important;box-shadow:none!important}.route-sheet-handle span{background:var(--border)!important}.route-point-heading h1{color:var(--ink);font:500 clamp(32px,7vw,50px)/.98 var(--font-display)!important}.route-point-copy,.route-point-heading p,.route-primary-audio-control,.route-progress-heading{color:var(--ink-secondary)!important}.route-point-number{color:var(--dark)!important;border-radius:var(--radius-sm)!important;background:var(--brass)!important}.route-status{color:var(--ink-secondary)!important;border:1px solid var(--border);background:var(--bg-secondary)!important}.route-audio-controls button{color:var(--ink)!important;border-color:var(--border)!important;background:transparent!important}.route-audio-controls .route-play{color:var(--dark)!important;background:var(--brass)!important;box-shadow:none!important}.route-audio-progress{color:var(--ink-secondary)!important}.route-audio-progress input{accent-color:var(--brass)}.route-mode-controls{gap:8px!important}.route-mode-controls button{min-height:48px!important;color:var(--ink-secondary)!important;border-color:var(--border)!important;border-radius:var(--radius-sm)!important;background:transparent!important}.route-mode-controls button.is-active{color:var(--dark)!important;border-color:var(--brass)!important;background:var(--brass)!important}.network-badge,.route-locate-button,.route-map-badge{color:var(--ink)!important;border-radius:var(--radius-md)!important;background:rgba(246,244,241,.95)!important;box-shadow:var(--shadow-soft)!important}.route-marker{border-width:2px!important;background:var(--dark)!important}.route-marker.is-active{color:var(--dark)!important;background:var(--brass)!important}.route-marker.is-played{color:#f4efe7!important;background:var(--olive)!important}.collection-page{background:linear-gradient(180deg,#ede7dc,#f6f4f1 390px)}.editorial-tabs{border-bottom:1px solid var(--border)}.editorial-tabs button{border:0;border-radius:0;background:transparent}.editorial-tabs button.is-active{color:var(--ink);border-bottom:2px solid var(--brass);background:transparent}.section-heading{align-items:flex-end!important}.section-heading h2{margin:4px 0 0}.section-heading>span{color:var(--ink-secondary);font-size:12px}.key-link{color:inherit;text-decoration:none}.digital-key{min-height:300px;padding:30px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:32px;overflow:hidden;color:#f2ece2;border-radius:var(--radius-xl);background:linear-gradient(145deg,#1a1b19,#292a26)}.digital-key-object{height:240px;position:relative;transform:rotate(-24deg);filter:drop-shadow(0 20px 18px rgba(0,0,0,.3))}.digital-key-bow{width:126px;height:126px;position:absolute;left:50%;top:0;transform:translateX(-50%);border:20px solid #b08a52;border-radius:50%;box-shadow:inset 0 0 0 3px #765830}.digital-key-bow i{position:absolute;inset:18px;border:2px solid #765830;border-radius:50%}.digital-key-stem{width:25px;height:126px;position:absolute;left:50%;top:106px;transform:translateX(-50%);background:linear-gradient(90deg,#8e693b,#c5a66e,#8a6538)}.digital-key-bit{width:80px;height:48px;position:absolute;left:50%;top:204px;background:#b08a52}.digital-key-bit i{width:18px;height:22px;position:absolute;bottom:-1px;background:#171817}.digital-key-bit i:first-child{left:15px}.digital-key-bit i:last-child{left:48px;height:30px}.digital-key-copy p{color:var(--brass-light);letter-spacing:.12em;text-transform:uppercase}.digital-key-copy h3{margin:9px 0;font:500 42px/1 var(--font-display)}.digital-key-copy>span{color:rgba(243,239,231,.6)}.sunduk-code{display:inline-flex;padding:12px 15px;border:1px solid;color:var(--brass-dark);font:650 13px/1 var(--font-interface);letter-spacing:.16em}.sunduk-code.is-compact{margin-top:22px;color:rgba(243,239,231,.48);font-size:9px}.city-collection{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.city-card{min-height:190px;padding:22px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}.city-card>span{margin-bottom:auto;color:var(--brass-dark);font:500 34px/1 var(--font-display)}.city-card h3{margin:0;font:500 27px/1 var(--font-display)}.city-card p{margin:7px 0 0;color:var(--ink-secondary);font-size:12px}.city-card.is-locked{opacity:.56;filter:grayscale(.3)}.code-page,.key-page{min-height:100dvh;padding:max(24px,env(safe-area-inset-top)) 24px max(30px,env(safe-area-inset-bottom))}.key-page{color:#f3efe7;background:var(--dark)}.key-page .sunduk-brand{color:#f3efe7!important}.code-page>section,.key-page>section{width:min(100%,720px);margin:50px auto 0;text-align:center}.code-page h1,.key-page h1{margin:8px 0 28px;font:500 clamp(44px,9vw,78px)/.95 var(--font-display)}.key-page .digital-key{grid-template-columns:1fr;text-align:left}.key-story{max-width:520px;margin:30px auto;color:rgba(243,239,231,.7);font:500 23px/1.3 var(--font-display)}.key-stats{margin:22px 0;display:flex;justify-content:center;gap:20px;color:var(--brass-light)}.key-page time{display:block;margin-bottom:24px;color:rgba(243,239,231,.45);font-size:12px}.key-page>section>a{display:inline-block;margin-top:18px;color:rgba(243,239,231,.62)}.code-page{background:radial-gradient(circle at 50% 5%,#ede2d1,transparent 42%),var(--bg-primary)}.code-page>section>p:not(.eyebrow){max-width:560px;margin:0 auto 28px;color:var(--ink-secondary);line-height:1.65}.code-page .sunduk-code{margin-bottom:28px}html[data-theme=dark] .app-page,html[data-theme=dark] .auth-page,html[data-theme=dark] body{color:var(--ink);background:var(--bg-primary)!important}html[data-theme=dark] .app-header,html[data-theme=dark] .welcome-topbar{border-color:var(--border);background:rgba(23,24,23,.94)!important}html[data-theme=dark] .sunduk-bottom-nav{border-color:var(--border);background:rgba(23,24,23,.96)!important;box-shadow:0 -5px 24px rgba(0,0,0,.2)}html[data-theme=dark] .welcome-page{background:linear-gradient(180deg,rgba(23,24,23,.55),#171817 54%),url(/brand/home-saint-petersburg.png) top/cover no-repeat}html[data-theme=dark] .welcome-page--staging-launch{background:linear-gradient(180deg,rgba(23,24,23,.62),var(--bg-primary) 64%),url(/brand/home-saint-petersburg.png) top/cover no-repeat}html[data-theme=dark] .home-launch-tile{background:rgba(36,37,32,.92)}html[data-theme=dark] .home-launch-tile--automatic{background:var(--olive)}html[data-theme=dark] .account-actions a,html[data-theme=dark] .auth-card,html[data-theme=dark] .city-card,html[data-theme=dark] .editor-card,html[data-theme=dark] .home-place-card,html[data-theme=dark] .moderator-list>article,html[data-theme=dark] .point-editor,html[data-theme=dark] .point-story-editor,html[data-theme=dark] .route-card,html[data-theme=dark] .user-row,html[data-theme=dark] .welcome-page>.permission-card{color:var(--ink)!important;border-color:var(--border)!important;background:var(--surface)!important}html[data-theme=dark] .collection-page,html[data-theme=dark] .sunduk-chat-page{background:linear-gradient(180deg,#25251f,#171817 410px)!important}html[data-theme=dark] .audio-upload-field,html[data-theme=dark] .empty-copy,html[data-theme=dark] .nearby-card,html[data-theme=dark] .place-feature,html[data-theme=dark] .story-result{color:var(--ink)!important;border-color:var(--border)!important;background:var(--bg-secondary)!important}html[data-theme=dark] .field-label input,html[data-theme=dark] .field-label select,html[data-theme=dark] .field-label textarea,html[data-theme=dark] .route-language-controls select,html[data-theme=dark] .story-settings select{color:var(--ink)!important;border-color:var(--border)!important;background:#1d1e1b!important}html[data-theme=dark] .guide-panel{color:var(--ink)!important;background:var(--surface)!important}html[data-theme=dark] .brand-pill,html[data-theme=dark] .guide-locate-fab,html[data-theme=dark] .map-round-button,html[data-theme=dark] .network-badge,html[data-theme=dark] .pick-map-fab,html[data-theme=dark] .route-locate-button,html[data-theme=dark] .route-map-badge{color:var(--ink)!important;border-color:var(--border)!important;background:rgba(36,37,32,.94)!important}html[data-theme=dark] .guide-map .leaflet-tile-pane,html[data-theme=dark] .route-map-canvas .leaflet-tile-pane{filter:brightness(.72) saturate(.62) contrast(1.08) sepia(.08)}html[data-theme=dark] .route-walk{color:#f3efe7;background:var(--dark)!important}html[data-theme=dark] .route-sheet{color:#f3efe7!important;border-color:rgba(255,255,255,.08);background:var(--dark)!important}html[data-theme=dark] .route-sheet-handle span{background:rgba(243,239,231,.28)!important}html[data-theme=dark] .route-point-heading h1{color:#f3efe7}html[data-theme=dark] .route-point-copy,html[data-theme=dark] .route-point-heading p,html[data-theme=dark] .route-primary-audio-control,html[data-theme=dark] .route-progress-heading{color:rgba(243,239,231,.62)!important}html[data-theme=dark] .route-status{color:rgba(243,239,231,.74)!important;border-color:rgba(255,255,255,.1);background:rgba(255,255,255,.055)!important}html[data-theme=dark] .route-audio-controls button{color:#f3efe7!important;border-color:rgba(255,255,255,.13)!important}html[data-theme=dark] .route-audio-progress{color:rgba(243,239,231,.56)!important}html[data-theme=dark] .route-mode-controls button{color:rgba(243,239,231,.66)!important;border-color:rgba(255,255,255,.1)!important}html[data-theme=dark] .global-settings-trigger,html[data-theme=dark] .settings-close,html[data-theme=dark] .settings-trigger{color:var(--ink)!important;border-color:var(--border)!important;background:rgba(36,37,32,.96)!important;box-shadow:var(--shadow-soft)}html[data-theme=dark] .settings-backdrop{background:rgba(0,0,0,.58)}html[data-theme=dark] .settings-sheet{color:var(--ink)!important;border-color:var(--border)!important;background:#1d1e1b!important;box-shadow:0 -18px 60px rgba(0,0,0,.48)!important}html[data-theme=dark] .settings-sheet-handle{background:rgba(243,239,231,.22)}html[data-theme=dark] .settings-section{color:var(--ink)!important;border-color:var(--border)!important;background:#242520!important}html[data-theme=dark] .settings-links a,html[data-theme=dark] .settings-section .language-switcher{color:var(--ink)!important;border-color:var(--border)!important;background:#2b2c27!important}html[data-theme=dark] .theme-switcher{background:#191a18}html[data-theme=dark] .theme-switcher button.is-active{background:#33342e;box-shadow:none}html[data-theme=dark] .settings-section h3,html[data-theme=dark] .settings-sheet-header p{color:var(--brass-light)!important}html[data-theme=dark] .button--brass,html[data-theme=dark] .button--primary{color:#171817!important;border-color:var(--brass)!important;background:var(--brass)!important}html[data-theme=dark] .button--brass:hover,html[data-theme=dark] .button--primary:hover{background:var(--brass-light)!important}html[data-theme=dark] .chat-form,html[data-theme=dark] .chat-message.is-assistant{color:var(--ink)!important;border-color:var(--border)!important;background:var(--surface)!important}html[data-theme=dark] .code-page{background:radial-gradient(circle at 50% 5%,#363125,transparent 42%),var(--bg-primary)!important}html[data-theme=dark] .auth-mark{color:#171817!important;background:var(--brass)!important}html[data-theme=dark] img{color:var(--ink)}.sunduk-chat-page{background:linear-gradient(180deg,var(--bg-secondary),var(--bg-primary) 420px)}.chat-shell{width:min(100% - 40px,860px)!important;margin:0 auto!important;padding:48px 0 32px!important}.chat-heading{margin-bottom:28px!important;padding-bottom:24px;border-bottom:1px solid var(--border)}.chat-heading h1{margin:8px 0 10px;font:500 clamp(40px,7vw,64px)/.98 var(--font-display)!important}.chat-heading p:last-child{color:var(--ink-secondary)}.chat-messages{min-height:300px!important;padding:0!important;display:flex;flex-direction:column;gap:12px;background:transparent!important}.chat-message{max-width:min(82%,620px);padding:14px 16px!important;border:1px solid var(--border);border-radius:var(--radius-md)!important;line-height:1.55;box-shadow:none!important}.chat-message.is-assistant{align-self:flex-start;background:var(--surface)!important}.chat-message.is-user{align-self:flex-end;color:#f3efe7;background:var(--olive)!important}.chat-suggestions{display:flex!important;gap:8px!important;overflow-x:auto;scrollbar-width:none}.chat-suggestions button{min-height:44px;padding:0 14px;flex:0 0 auto;border:1px solid var(--border)!important;border-radius:999px!important;color:var(--ink-secondary);background:transparent!important}.chat-form{margin-top:20px;padding:8px;display:grid!important;grid-template-columns:1fr auto;gap:8px;border:1px solid var(--border);border-radius:var(--radius-lg)!important;background:var(--surface)!important;box-shadow:var(--shadow-soft)}.chat-form input{min-width:0;min-height:48px;padding:0 12px;border:0!important;background:transparent!important;outline:0}.chat-form button{width:48px;height:48px;border:0;border-radius:var(--radius-md);color:#f3efe7;background:var(--brass-dark)}.admin-page,.moderator-page,.route-editor{width:min(100% - 40px,1180px)!important;margin:0 auto!important;padding:52px 0 40px!important}.editor-heading,.moderator-heading{margin-bottom:28px!important;align-items:flex-end!important}.admin-page h1,.editor-heading h1,.moderator-heading h1{margin:7px 0 0;font:500 clamp(38px,6vw,62px)/.98 var(--font-display)!important}.moderator-list{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px!important}.editor-card,.moderator-list>article,.point-editor,.point-story-editor,.user-row{border:1px solid var(--border)!important;border-radius:var(--radius-lg)!important;background:var(--surface)!important;box-shadow:none!important}.moderator-list>article{padding:22px!important}.editor-heading h2,.moderator-list h2{font:500 30px/1.05 var(--font-display)!important}.status-chip{border-radius:999px!important}.users-table{overflow:hidden;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}.user-row{border:0!important;border-bottom:1px solid var(--border)!important;border-radius:0!important}.user-row:last-child{border-bottom:0!important}.editor-card{padding:clamp(20px,4vw,36px)!important;margin-bottom:20px!important}.editor-grid{gap:16px!important}.field-label{color:var(--ink-secondary)!important;font-size:13px!important}.field-label input,.field-label select,.field-label textarea{margin-top:7px;padding:12px 14px!important;border:1px solid var(--border)!important;border-radius:var(--radius-md)!important;color:var(--ink);background:var(--bg-primary)!important;box-shadow:none!important}.field-label input:focus,.field-label select:focus,.field-label textarea:focus{border-color:var(--brass)!important}.point-editor{padding:20px!important}.point-story-editor{padding:18px!important;background:var(--bg-secondary)!important}.editor-actions{position:sticky!important;z-index:20;bottom:calc(80px + env(safe-area-inset-bottom));padding:12px!important;border:1px solid var(--border);border-radius:var(--radius-lg);background:rgba(246,244,241,.94)!important;backdrop-filter:blur(16px)}.audio-upload-field{padding:16px;border:1px dashed rgba(176,138,82,.45);border-radius:var(--radius-md);background:var(--bg-primary)}.audio-upload-field audio{width:100%;accent-color:var(--brass)}.account-hero{display:flex!important;align-items:flex-end!important;justify-content:space-between!important;gap:24px;border-bottom:1px solid var(--border)}.account-hero h1{overflow-wrap:anywhere}.account-hero p:last-child{color:var(--ink-secondary)}.account-actions{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px!important;margin-top:30px!important}.account-actions a{min-height:96px!important;padding:20px!important;display:flex;align-items:flex-start;gap:14px;border:1px solid var(--border)}.account-actions svg{flex:0 0 auto;color:var(--brass-dark);stroke-width:1.5}.account-actions strong{font-weight:600}.account-actions small{margin-top:5px;color:var(--ink-secondary)}.account-section{padding-top:42px!important}.account-section>.route-grid{width:100%;margin:0}.sunduk-splash{position:fixed;z-index:30000;inset:0;padding:40px;display:grid;place-items:center;color:#f3efe7;background:#171817;animation:splash-out .35s ease 1.25s both}.sunduk-splash-brand{display:grid;justify-items:center;gap:10px}.sunduk-splash-brand img{filter:none}.sunduk-splash-brand strong{font-size:20px;letter-spacing:.28em}.sunduk-splash-brand span{color:rgba(243,239,231,.5);font-size:9px;letter-spacing:.25em}.sunduk-splash>p{position:absolute;bottom:80px;margin:0;text-align:center;color:rgba(243,239,231,.65);font:500 21px/1.25 var(--font-display)}.sunduk-splash>i{position:absolute;left:12%;right:12%;bottom:42px;height:1px;background:rgba(255,255,255,.12);overflow:hidden}.sunduk-splash>i:after{content:"";display:block;width:100%;height:100%;background:var(--brass);transform-origin:left;animation:splash-progress 1.35s ease both}@keyframes splash-progress{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes splash-out{to{opacity:0;visibility:hidden}}@media (max-width:760px){.app-header{min-height:64px;padding:10px 20px}.app-header nav{display:none}.sunduk-brand-image{width:38px;height:38px}.welcome-page{padding:82px 20px calc(104px + env(safe-area-inset-bottom))}.welcome-topbar{left:0!important;right:0!important;top:0!important;min-height:64px;padding:10px 20px!important}.home-editorial-intro{margin:24px 0}.home-editorial-intro h1{max-width:360px;font-size:clamp(38px,11vw,48px);line-height:1.01}.home-continue{min-height:205px;padding:22px}.home-continue>a{width:52px;height:52px}.welcome-page>.permission-card{padding:22px}.home-places{margin-top:44px}.home-places-grid{grid-template-columns:1fr!important}.home-place-image{height:210px!important}.account-hero,.catalog-hero,.collection-hero{width:auto;margin:0;padding:38px 20px 24px}.account-hero h1,.catalog-hero h1,.collection-hero h1{font-size:clamp(35px,10vw,46px);line-height:1.02}.editorial-tabs,.route-filters{width:auto;margin-left:20px;margin-right:20px}.route-grid{width:auto;margin:0 20px;grid-template-columns:1fr;gap:18px}.route-card-map{height:190px!important}.route-card-body{padding:17px!important}.route-card h2{font-size:clamp(27px,8vw,34px)!important}.account-actions,.account-section,.collection-section{width:auto;margin-left:20px!important;margin-right:20px!important}.digital-key{min-height:420px;padding:24px;grid-template-columns:1fr;gap:8px}.digital-key-object{height:230px;transform:rotate(-20deg) scale(.84)}.digital-key-copy h3{font-size:36px}.city-collection{grid-template-columns:1fr}.city-card{min-height:150px}.route-walk{height:calc(100dvh - 72px - env(safe-area-inset-bottom))!important}.route-sheet{border-radius:20px 20px 0 0!important}.route-point-heading h1{font-size:clamp(30px,9vw,42px)!important}.route-mode-controls{grid-template-columns:repeat(4,minmax(0,1fr))!important}.route-mode-controls button{font-size:9px!important}.nearby-list{grid-template-columns:1fr!important}.admin-page,.chat-shell,.moderator-page,.route-editor{width:auto!important;margin:0 20px!important;padding-top:34px!important}.account-hero,.editor-heading,.moderator-heading{align-items:flex-start!important;flex-direction:column!important}.account-actions,.moderator-list{grid-template-columns:1fr!important}.editor-card,.moderator-list>article{padding:18px!important}.editor-actions{bottom:calc(78px + env(safe-area-inset-bottom));display:grid!important;grid-template-columns:1fr!important}.account-actions a{min-height:82px!important}.chat-message{max-width:90%}}@media (max-width:430px){.welcome-page--staging-launch .welcome-topbar .sunduk-brand-copy{display:none}}@media (max-height:640px),(max-width:350px){.home-launch-fold{padding-top:calc(64px + env(safe-area-inset-top));padding-left:14px;padding-right:14px}.home-launch-inner{gap:10px}.home-launch-intro .eyebrow{margin-bottom:4px;font-size:9px!important}.home-launch-intro h1{font-size:clamp(31px,10vw,36px)}.home-launch-intro>p:last-child{margin-top:5px;font-size:12px}.home-launch-grid{gap:9px}.home-launch-tile{padding:10px;border-radius:12px}.home-launch-tile-top svg{width:22px;height:22px}.home-launch-tile-copy{gap:3px}.home-launch-tile-copy strong{font-size:13px;line-height:1.08}.home-launch-tile-copy small{font-size:9.5px;line-height:1.2}.home-launch-status{font-size:9.5px}}@media (min-width:761px){.sunduk-bottom-nav{display:none!important}.app-page{padding-bottom:40px}.route-walk{height:100dvh!important;grid-template-columns:minmax(420px,.88fr) minmax(520px,1.12fr)!important}.route-sheet{order:-1}}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}