:root{--blue:#1e3ada;--ink:#172019;--muted:#62695f;--lime:#d7fa4f;--line:#e2e6dc;--soft:#f3f5f0;font-family:WherappSans,system-ui,sans-serif;color:var(--ink);background:#e9ede7;color-scheme:light}
*{box-sizing:border-box}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer;color:inherit}button:disabled{cursor:wait;opacity:.5}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #1e3ada;outline-offset:3px}button{touch-action:manipulation}a{color:var(--blue)}h1,h2,h3,p{margin:0}button svg{flex-shrink:0}button:active:not(:disabled){filter:brightness(.95)}
.phone-app{width:100%;max-width:520px;height:100%;height:100dvh;min-height:650px;margin:auto;display:flex;flex-direction:column;position:relative;background:#fff;overflow:hidden;box-shadow:0 0 70px #2030210d}
.app-header{padding:calc(12px + env(safe-area-inset-top)) 20px 8px;display:flex;align-items:center;gap:12px;background:#fff}
.brand{text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:10px;font-size:28px;font-weight:800;letter-spacing:-1.7px;margin-right:auto;min-height:48px}.brand-mark{display:flex;gap:4px;width:35px;height:31px;align-items:center}.brand-mark i{display:block;width:9px;height:25px;border-radius:9px;background:var(--blue);transform:rotate(-28deg)}.brand-mark b{display:block;width:9px;height:9px;border-radius:50%;background:var(--lime);align-self:flex-start}
.city-tag{font-size:12px;font-weight:750;display:flex;align-items:center;gap:6px}.city-tag span{width:6px;height:6px;background:var(--blue);border-radius:50%}.round-button{width:48px;height:48px;min-width:48px;border:0;background:#f4f5f1;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}.round-button.small{width:44px;height:44px;min-width:44px}.app-header>.round-button{background:transparent;margin-right:-8px}
.search-wrap{padding:0 20px 14px;background:#fff}.search-launch{display:flex;align-items:center;gap:10px;width:100%;min-height:50px;padding:0 15px;border:1px solid #e5e8e0;border-radius:16px;background:#f6f7f3;text-align:left;font-size:14px;font-weight:600;color:#62695f}.search-launch>span:first-of-type{flex:1}.search-hint{font-size:11px;color:#62695f;font-weight:650;border-left:1px solid #d9ded5;padding-left:11px}
.map-stage{flex:1;min-height:220px;position:relative;display:flex;background:#edf0e9}.map-stage>div:first-child{width:100%}.map-status{position:absolute;left:16px;top:14px;display:flex;gap:7px;align-items:center;padding:9px 12px;background:#fff;border:1px solid #e9ece5;border-radius:24px;box-shadow:0 2px 10px #24321e0d;font-size:11px;font-weight:750;pointer-events:none}.status-dot{width:6px;height:6px;border-radius:50%;background:#336146}.status-dot.muted{background:#767d72}.locating-tag{position:absolute;left:14px;bottom:26px;font-size:12px;font-weight:650;background:white;border-radius:12px;padding:10px 12px}
.presence-sheet{padding:15px 22px calc(16px + env(safe-area-inset-bottom));background:white;border-radius:26px 26px 0 0;margin-top:-1px;position:relative;box-shadow:0 -7px 24px #24321e08;flex-shrink:0;z-index:2}.sheet-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px;min-height:30px}.eyebrow{font-size:9px;letter-spacing:1.6px;font-weight:800;color:var(--muted)}.text-button{border:0;background:transparent;color:var(--blue);font-size:12px;font-weight:750;display:flex;align-items:center;gap:3px;min-height:44px;padding:0 0 0 10px}.presence-sheet h1{font-size:29px;line-height:1.18;font-weight:800;letter-spacing:-1.25px}.sheet-description{font-size:13px;line-height:1.6;color:var(--muted);margin:9px 0 17px;max-width:410px}.sheet-description strong{font-weight:750;color:var(--ink)}.title-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.primary-action{width:100%;border:0;min-height:56px;border-radius:18px;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;gap:11px;padding:15px 19px;font-size:15px;font-weight:750;box-shadow:0 5px 13px #1e3ada1c}.primary-action>span{flex:1;text-align:left}.primary-action>span:first-child{text-align:center}.sheet-foot{display:flex;align-items:flex-start;justify-content:center;gap:6px;color:var(--muted);font-size:10px;line-height:1.5;margin-top:12px}.sheet-foot svg{flex-shrink:0}.sheet-foot>span{max-width:340px}.inline-link{border:0;background:none;text-decoration:underline;padding:0;color:var(--blue);min-height:28px;font-size:11px}
.session-card{background:var(--lime);border-radius:20px;padding:16px}.session-top{display:flex;gap:12px;justify-content:space-between;align-items:center}.session-top>div{flex:1}.session-kicker{font-size:12px;font-weight:800;display:flex;gap:6px;align-items:center}.session-kicker>span{width:6px;height:6px;background:#172019;border-radius:50%}.session-sub{display:block;font-size:10px;line-height:1.5;margin-top:5px}.countdown{font-size:25px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-1px}.time-track{height:3px;border-radius:3px;background:#17201920;overflow:hidden;margin:13px 0}.time-track span{height:100%;background:#172019;display:block}.stop-button{border:0;background:var(--ink);color:white;width:100%;min-height:48px;border-radius:13px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;font-weight:750}.stop-button svg{color:white}.session-warning{font-size:12px;line-height:1.5;margin-bottom:12px}.working-card{background:#f3f5fa;border-radius:18px;padding:15px;font-size:13px;line-height:1.6}.working-message{display:flex;gap:12px;align-items:center;margin-bottom:10px}.spinner{width:18px;height:18px;border-radius:50%;border:2px solid #cad3f2;border-top-color:var(--blue);animation:spin 1s linear infinite;flex-shrink:0}.inline-message{font-size:12px;line-height:1.5;border-radius:12px;background:#eff5e9;padding:12px;margin-bottom:12px}.inline-message.attention{background:#fff2de;color:#70451d}.secondary-action{border:1px solid #dce2d6;border-radius:14px;background:white;width:100%;min-height:48px;color:var(--blue);font-size:13px;font-weight:750;padding:12px;margin-top:12px}.toast{position:absolute;left:16px;right:16px;top:calc(142px + env(safe-area-inset-top));z-index:5;display:flex;align-items:center;gap:8px;padding:12px 8px 12px 16px;border-radius:16px;background:#172019;color:white;box-shadow:0 5px 22px #0003;font-size:12px;line-height:1.6}.toast>span{flex:1}.toast button{background:none;border:0;display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px}
.bottom-dialog{padding:0;border:0;width:100%;max-width:520px;max-height:92dvh;margin:auto auto 0;border-radius:28px 28px 0 0;background:white;color:var(--ink);box-shadow:0 -10px 70px #17201925;overscroll-behavior:contain}.bottom-dialog::backdrop{background:rgba(18,27,22,.42);backdrop-filter:blur(3px)}.dialog-inner{padding:10px 24px calc(25px + env(safe-area-inset-bottom))}.dialog-handle{width:35px;height:4px;border-radius:4px;background:#dfe3d9;margin:0 auto 14px}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.dialog-header h2{font-size:25px;line-height:1.2;letter-spacing:-1px;font-weight:800}.dialog-header .round-button{flex-shrink:0}.dialog-lead{font-size:14px;line-height:1.65;color:var(--muted);margin-bottom:20px}.section-label{font-size:10px;letter-spacing:1.3px;font-weight:800;color:var(--muted);margin:22px 0 12px}.search-input{display:flex;align-items:center;gap:10px;background:#f3f5f0;padding:0 14px;border-radius:15px;min-height:54px;border:1px solid var(--line)}.search-input input{width:100%;min-width:0;border:0;background:transparent;min-height:52px;outline-offset:0;font-size:16px;color:var(--ink)}.search-input input::placeholder{color:#6d7468;font-size:13px}.place-row{display:flex;gap:13px;align-items:center;text-align:left;min-height:76px;width:100%;border:0;border-bottom:1px solid #eef0e9;background:white;padding:12px 0}.place-row>span:nth-child(2){flex:1}.place-row strong{display:block;font-size:14px;font-weight:750}.place-row small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.place-icon,.count-icon{width:43px;height:43px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:#f2f4ed;flex-shrink:0}.count-icon{background:#eef1ff;color:var(--blue);font-weight:800}.empty-copy{font-size:14px;line-height:1.7;padding:15px 0;color:var(--muted)}.consent-visual{height:108px;border:1px solid #e7ebdc;background:radial-gradient(ellipse at center,#e8f4c6 0%,#f6f8ee 72%);border-radius:20px;position:relative;overflow:hidden}.consent-visual>span{position:absolute;width:11px;height:11px;background:var(--blue);border:2px solid white;border-radius:50%;box-shadow:0 0 0 7px #1e3ada09}.consent-visual>span:nth-child(1){left:28%;top:25%}.consent-visual>span:nth-child(2){left:43%;top:65%}.consent-visual>span:nth-child(3){left:66%;top:26%}.consent-visual>span:nth-child(4){left:72%;top:66%}.consent-visual>span:nth-child(5){left:21%;top:65%}.consent-visual i{position:absolute;left:43%;top:27%;background:var(--blue);padding:8px 15px;border-radius:20px;color:white;font-size:14px;font-style:normal;font-weight:750}.duration-options{display:flex;gap:10px;margin-bottom:24px}.duration-options button{flex:1;min-height:84px;border:1px solid var(--line);border-radius:18px;background:#fafbf8;position:relative;padding:12px}.duration-options button.selected{border:2px solid var(--blue);background:#eef1ff;color:var(--blue)}.duration-options strong{display:block;font-size:25px;font-weight:800;letter-spacing:-1px}.duration-options span{font-size:11px}.duration-options i{position:absolute;right:-4px;top:-5px;background:var(--blue);width:21px;height:21px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid white}.explanation{display:flex;gap:12px;margin:16px 0;align-items:flex-start}.explanation>div,.explanation>svg{flex-shrink:0;margin-top:2px}.explanation p{font-size:12px;line-height:1.7;color:var(--muted)}.dialog-inner>.primary-action{margin-top:22px}.consent-note{font-size:10px;line-height:1.7;color:var(--muted);text-align:center;margin-top:14px}.empty-state{text-align:center;padding:18px 10px}.empty-icon{width:70px;height:70px;border-radius:24px;background:#eef1ff;display:inline-flex;align-items:center;justify-content:center;margin-bottom:20px}.empty-state h3{font-size:19px;letter-spacing:-.5px}.empty-state p{font-size:13px;line-height:1.7;color:var(--muted);margin-top:10px}.info-block{display:flex;gap:15px;margin:25px 0}.info-number{font-size:12px;font-weight:800;color:var(--blue);background:#eef1ff;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:11px;flex-shrink:0}.info-block h3{font-size:15px;font-weight:800}.info-block p{font-size:12px;line-height:1.7;color:var(--muted);margin-top:6px}.privacy-details{border-top:1px solid var(--line);padding:6px 0}.privacy-details summary{cursor:pointer;font-size:12px;font-weight:750;min-height:48px;align-content:center;line-height:1.5;padding:12px 0}.privacy-details p{font-size:12px;line-height:1.75;color:var(--muted);margin:8px 0 14px}.release-note{text-align:center;color:var(--muted);font-size:10px;margin-top:24px}
@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(max-height:730px){.phone-app{min-height:600px}.presence-sheet{padding-top:8px}.presence-sheet h1{font-size:25px}.sheet-description{margin:6px 0 12px;font-size:12px}.app-header{padding-top:calc(5px + env(safe-area-inset-top))}.search-wrap{padding-bottom:10px}.session-card{padding:12px}.session-sub{display:none}}@media(max-width:360px){.app-header{padding-left:16px;padding-right:16px;gap:6px}.brand{font-size:26px}.city-tag{font-size:11px}.presence-sheet{padding-left:18px;padding-right:18px}.dialog-inner{padding-left:20px;padding-right:20px}.eyebrow{font-size:8px;letter-spacing:1px}.search-hint{display:none}}
/* Readable secondary copy and generous touch targets, including short phone screens. */
.sheet-foot,.consent-note{font-size:11px}.sheet-description{font-size:14px}.explanation p,.info-block p,.privacy-details p{font-size:13px}.place-row small{font-size:12px}.session-sub{font-size:11px}.session-kicker{font-size:13px}.phone-app{overflow:visible}.presence-sheet{z-index:2}
@media(max-height:730px){.sheet-description{font-size:13px}.sheet-foot{font-size:10px}}
/* Map-first navigation, explicit simulator and install invitation. */
:root{--surface:#fff;--surface-raised:#f4f6f1;--surface-accent:#eef1ff;--accent:#1e3ada;--map-bg:#eef1ee;--outline:#e2e6dc;--shadow:0 4px 18px #1b293114}
.app-header{gap:8px}.app-header .city-tag{margin-left:auto}.brand{margin-right:0}
.mode-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 20px 10px;flex-shrink:0}.mode-switch{display:flex;background:var(--surface-raised);border:1px solid var(--outline);border-radius:14px;padding:3px;gap:2px}.mode-switch button{border:0;background:transparent;border-radius:10px;min-height:38px;padding:8px 12px;display:flex;align-items:center;gap:7px;font-size:11px;font-weight:750;color:var(--muted)}.mode-switch button[aria-pressed=true]{background:var(--surface);color:var(--accent);box-shadow:0 2px 7px #1720190c}.mode-dot{height:6px;width:6px;background:currentColor;border-radius:50%}.mode-caption{font-size:10px;font-weight:650;color:var(--muted)}.test-settings{min-height:44px;display:flex;align-items:center;gap:6px;padding:6px;border:0;background:none;color:var(--accent);font-size:11px;font-weight:750}.simulation-ribbon{background:#fff3db;color:#77521b;border-top:1px solid #f0dfbb;border-bottom:1px solid #f0dfbb;padding:8px 16px;min-height:33px;display:flex;align-items:center;justify-content:center;gap:7px;font-size:10px;font-weight:700;text-align:center;flex-shrink:0}.simulation-ribbon>span{width:5px;height:5px;flex-shrink:0;background:currentColor;border-radius:50%}.is-simulation .map-status .status-dot{background:#986622}.is-simulation .mode-switch button[aria-pressed=true]{color:#895d23;background:#fff3db}
.search-wrap{padding-top:5px;padding-bottom:6px;flex-shrink:0}.search-launch{background:var(--surface-raised);border-color:var(--outline);color:var(--muted)}.neighborhood-strip{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;padding:4px 20px 13px;flex-shrink:0;overscroll-behavior-x:contain}.neighborhood-strip::-webkit-scrollbar{display:none}.neighborhood-strip button{display:flex;align-items:center;gap:6px;white-space:nowrap;min-height:38px;border-radius:20px;border:1px solid var(--outline);padding:8px 12px;background:var(--surface);font-size:11px;font-weight:650}.neighborhood-strip button[aria-pressed=true]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.city-map{display:flex;position:relative;flex:1;min-height:220px;width:100%;background:var(--map-bg);overflow:hidden}.city-map iframe{width:100%;height:100%;border:0;display:block;position:absolute;inset:0}.map-control{height:48px;width:48px;display:flex;align-items:center;justify-content:center;background:var(--surface);color:var(--ink);border:1px solid var(--outline);border-radius:17px;box-shadow:var(--shadow)}.map-zoom-controls{position:absolute;right:14px;top:14px;display:flex;flex-direction:column;gap:5px}.map-reset{position:absolute;left:14px;bottom:28px}.map-locate{position:absolute;right:14px;bottom:28px}.map-status{background:var(--surface);color:var(--ink);border-color:var(--outline);box-shadow:var(--shadow)}.map-stage{background:var(--map-bg)}
.neighborhood-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.neighborhood-card{border:1px solid var(--outline);border-radius:20px;background:#f5f7f0;text-align:left;padding:14px;min-height:158px;overflow:hidden;display:flex;flex-direction:column;align-items:flex-start}.neighborhood-card.tone-1{background:#f1f4f9}.neighborhood-card.tone-2{background:#f7f3ec}.neighborhood-card-top{width:100%;display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px;color:var(--accent)}.neighborhood-card strong{font-size:14px;letter-spacing:-.3px;font-weight:800}.neighborhood-card small{display:block;color:var(--muted);font-size:10px;line-height:1.6;margin:4px 0 13px}.neighborhood-count{font-size:10px;font-weight:750;color:var(--accent);margin-top:auto}.mini-map-art{position:relative;width:47px;height:32px;overflow:hidden;border-radius:9px;background:#e2e9d7;display:block;transform:rotate(-8deg)}.tone-1 .mini-map-art{background:#dce5f3}.tone-2 .mini-map-art{background:#ebe0d0}.mini-map-art:before,.mini-map-art:after{content:'';position:absolute;background:#ffffffd9;transform:rotate(-30deg)}.mini-map-art:before{width:65px;height:5px;top:13px;left:-8px}.mini-map-art:after{width:5px;height:55px;left:16px;top:-13px}.mini-map-art i{position:absolute;left:31px;top:4px;width:5px;height:50px;background:#ffffffd9;transform:rotate(-30deg)}.mini-map-art b{position:absolute;left:24px;top:13px;width:8px;height:8px;background:var(--blue);border:2px solid white;border-radius:50%;z-index:1}
.scenario-list{display:flex;flex-direction:column;gap:10px}.scenario-list button{display:flex;align-items:center;gap:12px;width:100%;text-align:left;min-height:78px;padding:14px;border:1px solid var(--outline);background:var(--surface);border-radius:16px}.scenario-list button[aria-pressed=true]{border-color:var(--accent);background:var(--surface-accent)}.scenario-list button>span{flex:1}.scenario-list strong{display:block;font-size:14px}.scenario-list small{display:block;margin-top:5px;font-size:11px;line-height:1.5;color:var(--muted)}.scenario-list button>svg{color:var(--accent)}.test-actions{display:flex;gap:10px}.test-actions .secondary-action{flex:1;font-size:12px}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0;border-bottom:1px solid var(--outline)}.settings-row strong{display:block;font-size:14px}.settings-row small{display:block;font-size:11px;color:var(--muted);line-height:1.5;margin-top:5px}.theme-switch{width:54px;min-width:54px;min-height:44px;border:0;background:none;padding:7px 0;position:relative}.theme-switch:before{content:'';position:absolute;inset:7px 0;background:#dbe0d7;border-radius:20px}.theme-switch span{display:block;position:relative;background:white;box-shadow:0 1px 5px #0002;width:24px;height:24px;left:3px;border-radius:50%;transition:transform .15s}.theme-switch.on:before{background:var(--blue)}.theme-switch.on span{transform:translateX(24px)}
.install-banner{display:flex;align-items:center;gap:9px;margin:2px 20px 7px;padding:10px 7px 10px 12px;background:var(--surface-accent);border:1px solid var(--outline);border-radius:17px;flex-shrink:0}.install-banner img{flex-shrink:0;border-radius:9px}.install-banner>div{flex:1;min-width:0}.install-banner strong{font-size:11px;line-height:1.5;display:block;font-weight:800}.install-banner span{font-size:10px;color:var(--muted);display:block;line-height:1.5}.install-link{background:none;border:0;color:var(--accent);font-weight:800;font-size:11px;min-height:44px;padding:0 4px}.install-dismiss{border:0;background:none;min-width:32px;min-height:44px;padding:4px;display:flex;align-items:center;justify-content:center;color:var(--muted)}.install-hero{display:flex;align-items:center;gap:19px;padding:12px 0 22px}.install-hero img{border-radius:19px}.install-hero p{font-size:15px;line-height:1.7;color:var(--muted)}.install-hero strong{color:var(--ink);font-weight:800}.install-instructions{border:1px solid var(--outline);border-radius:18px;background:var(--surface-raised);padding:18px;margin-bottom:15px}.install-instructions h3{font-size:15px;display:flex;align-items:center;gap:9px}.install-instructions ol{padding-left:19px;margin:15px 0 0}.install-instructions li{font-size:13px;line-height:1.7;padding-left:4px;margin:9px 0;color:var(--muted)}.install-instructions strong{color:var(--ink)}
.phone-app,.app-header,.search-wrap,.presence-sheet,.bottom-dialog,.place-row{background:var(--surface)}.round-button,.place-icon,.search-input{background:var(--surface-raised)}.search-input,.place-row,.privacy-details{border-color:var(--outline)}.text-button,.inline-link,.empty-icon,.count-icon{color:var(--accent)}.count-icon,.empty-icon,.info-number{background:var(--surface-accent)}.secondary-action{background:var(--surface);color:var(--accent);border-color:var(--outline)}.search-input input::placeholder{color:var(--muted)}.presence-sheet{border-top:1px solid var(--outline)}.toast{top:auto;bottom:calc(20px + env(safe-area-inset-bottom));z-index:8}
html[data-theme=dark]{--ink:#edf2f8;--muted:#b2bdcc;--surface:#111923;--surface-raised:#1d2836;--surface-accent:#222f4b;--soft:#1d2836;--line:#344253;--outline:#344253;--accent:#b5c6ff;--map-bg:#141c27;--shadow:0 4px 20px #0004;background:#090e16;color-scheme:dark}
html[data-theme=dark] body{background:#090e16}html[data-theme=dark] .brand-mark i{background:#b5c6ff}html[data-theme=dark] .search-hint{color:var(--muted);border-color:var(--outline)}html[data-theme=dark] .dialog-handle{background:#3c4a5d}html[data-theme=dark] .map-status .status-dot{background:#b4dca9}html[data-theme=dark] .map-status .status-dot.muted{background:#a9b3c0}html[data-theme=dark] .locating-tag{background:var(--surface);color:var(--ink)}html[data-theme=dark] .session-card{color:#172019}html[data-theme=dark] .working-card{background:#1d2836}html[data-theme=dark] .inline-message{background:#253a2c;color:#d5e9d3}html[data-theme=dark] .inline-message.attention{background:#3a2c19;color:#f3d29b}html[data-theme=dark] .duration-options button{background:var(--surface-raised);border-color:var(--outline)}html[data-theme=dark] .duration-options button.selected{background:#25365d;border-color:#b5c6ff;color:#d9e3ff}html[data-theme=dark] .consent-visual{background:radial-gradient(ellipse at center,#293b35,#18241f);border-color:#354b3d}html[data-theme=dark] .consent-visual>span{background:#adc2ff;border-color:#162438}html[data-theme=dark] .info-number{color:var(--accent)}html[data-theme=dark] .neighborhood-card{background:#1c2a27}html[data-theme=dark] .neighborhood-card.tone-1{background:#1d293b}html[data-theme=dark] .neighborhood-card.tone-2{background:#2e2922}html[data-theme=dark] .simulation-ribbon{background:#33291b;color:#f4d29a;border-color:#594a32}html[data-theme=dark] .is-simulation .mode-switch button[aria-pressed=true]{background:#463720;color:#f4d29a}html[data-theme=dark] .is-simulation .map-status .status-dot{background:#e4bd7b}html[data-theme=dark] .privacy-details a{color:var(--accent)}html[data-theme=dark] .theme-switch:before{background:#435069}html[data-theme=dark] .theme-switch.on:before{background:var(--blue)}
@media(max-width:360px){.app-header .city-tag,.mode-caption{display:none}.mode-toolbar{padding-left:16px;padding-right:16px}.install-banner{margin-left:16px;margin-right:16px;gap:6px}.install-banner strong{font-size:10px}.install-banner img{width:31px;height:31px}.mode-switch button{padding-left:10px;padding-right:10px}.neighborhood-strip{padding-left:16px;padding-right:16px}.neighborhood-card{padding:12px}.neighborhood-card strong{font-size:13px}}
html[data-theme=dark] .stop-button{background:#172019;color:#fff}html[data-theme=dark] button:focus-visible,html[data-theme=dark] a:focus-visible,html[data-theme=dark] summary:focus-visible,html[data-theme=dark] input:focus-visible{outline-color:#b5c6ff}
/* Mobile reading scale: primary copy 16px, secondary 14px, compact labels 13px. */
:root{--type-body:1rem;--type-secondary:.875rem;--type-label:.8125rem;--type-caption:.75rem}
.phone-app{font-size:var(--type-body)}
.sheet-description,.dialog-lead,.install-hero p{font-size:var(--type-body);line-height:1.6}
.explanation p,.info-block p,.privacy-details p,.install-instructions li,.empty-state p,.working-card{font-size:var(--type-secondary);line-height:1.65}
.primary-action,.search-launch{font-size:var(--type-body)}
.secondary-action,.stop-button,.text-button,.place-row strong,.scenario-list strong,.settings-row strong{font-size:var(--type-secondary)}
.sheet-foot,.consent-note,.session-sub,.session-warning,.inline-message,.toast,.place-row small,.scenario-list small,.settings-row small,.test-actions .secondary-action,.duration-options span,.search-input input::placeholder{font-size:var(--type-label);line-height:1.55}
.sheet-foot{flex-wrap:wrap}.sheet-foot>span{flex:1;min-width:0}.session-top>div{min-width:0}.session-top{flex-wrap:wrap}.countdown{flex-shrink:0}.duration-options{flex-wrap:wrap}.duration-options button{min-width:70px}.test-actions{flex-wrap:wrap}
.mode-switch button,.test-settings,.neighborhood-strip button,.map-status,.install-link,.search-hint{font-size:var(--type-label)}
.mode-switch button,.neighborhood-strip button{min-height:44px}.mode-toolbar{flex-wrap:wrap}.mode-caption,.simulation-ribbon,.eyebrow,.section-label,.release-note{font-size:var(--type-caption)}
.eyebrow{letter-spacing:.7px}.sheet-heading{gap:8px;flex-wrap:wrap}.text-button{padding-left:0}.simulation-ribbon{line-height:1.5}
.install-banner strong{font-size:var(--type-secondary)}.install-banner span{font-size:var(--type-label)}.install-dismiss{min-width:44px}.install-banner{gap:7px}.install-banner img{width:32px;height:32px}
.inline-link{font-size:var(--type-label);min-height:44px;padding:0 6px}.session-kicker{font-size:var(--type-secondary)}
.neighborhood-card{min-height:218px;padding:12px;min-width:0}.neighborhood-card strong{font-size:1rem;line-height:1.35;overflow-wrap:anywhere}.neighborhood-card small,.neighborhood-count{font-size:var(--type-label);line-height:1.5}.neighborhood-card small{margin:5px 0 14px}
.neighborhood-card-top{position:relative;display:block;margin-bottom:13px;aspect-ratio:1.65;border-radius:12px;overflow:hidden;background:var(--surface-raised)}
.neighborhood-photo,.neighborhood-photo-fallback{display:block;width:100%;height:100%;object-fit:cover}.neighborhood-photo-fallback{display:flex;align-items:center;justify-content:center}.neighborhood-photo-fallback .mini-map-art{transform:scale(1.4) rotate(-8deg)}
.photo-brera{object-position:50% 43%}.photo-citta-studi{object-position:50% 55%}.neighborhood-photo-arrow{position:absolute;right:7px;bottom:7px;background:#fffffff2;color:#172019;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;box-shadow:0 2px 8px #0002}
.photo-credits-link{display:flex;align-items:center;justify-content:center;gap:5px;min-height:44px;width:100%;padding:8px;background:none;border:0;color:var(--muted);font-size:var(--type-label);margin-top:8px}
.photo-credits-list article{padding:16px 0;border-bottom:1px solid var(--outline)}.photo-credits-list h3{font-size:1rem}.photo-credits-list p{font-size:var(--type-secondary);color:var(--muted);margin:6px 0}.photo-credits-list a{display:inline-block;font-size:var(--type-secondary);line-height:1.7;padding:8px 0;color:var(--accent);overflow-wrap:anywhere}
@media(max-width:400px){.mode-caption{display:none}.mode-toolbar{gap:6px}.mode-switch button{padding-inline:9px}.test-settings{padding-inline:0}.sheet-heading .eyebrow{font-size:var(--type-caption)}}
@media(max-height:730px){.sheet-description{font-size:var(--type-body)}.sheet-foot{font-size:var(--type-label)}}
@media(max-width:360px){.neighborhood-card strong{font-size:1rem}.install-banner strong{font-size:var(--type-secondary)}.dialog-inner{padding-inline:16px}.install-banner{margin-inline:16px}.install-banner img{display:none}}
/* Exploration tools: same data scope on map and list, readable compact sheet. */
.sheet-topbar{display:flex;gap:12px;align-items:center;justify-content:space-between;margin:-8px 0 6px}.sheet-topbar>.text-button{flex-shrink:0;font-size:var(--type-label)}
.sheet-toggle{display:flex;align-items:center;justify-content:flex-start;gap:6px;min-height:44px;min-width:0;padding:4px 0;border:0;background:none;color:var(--muted);font-size:var(--type-label);touch-action:none;user-select:none;flex-wrap:wrap}.sheet-grip{width:26px;height:4px;background:var(--outline);border-radius:4px;flex-shrink:0}.sheet-chevron{display:flex}.sheet-chevron.up{transform:rotate(-90deg)}.sheet-chevron.down{transform:rotate(90deg)}
.compact-summary{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:5px 0 13px;flex-wrap:wrap}.compact-summary strong{font-size:1rem;font-weight:800}.compact-summary>span{font-size:var(--type-label);color:var(--muted)}
.presence-sheet.is-collapsed{padding-top:10px}.presence-sheet.is-collapsed .session-sub,.presence-sheet.is-collapsed .time-track{display:none}.presence-sheet.is-collapsed .session-card{padding:12px}.presence-sheet.is-collapsed .session-top{margin-bottom:10px}.presence-sheet.is-collapsed .sheet-foot{margin-top:8px}
.neighborhood-actions{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 10px}.neighborhood-actions button{display:flex;gap:7px;align-items:center;justify-content:center;border:1px solid var(--outline);border-radius:13px;background:var(--surface-raised);color:var(--accent);font-size:var(--type-label);padding:8px 10px;min-height:44px;flex:1;line-height:1.4}.neighborhood-actions button[aria-pressed=true]{background:var(--surface-accent)}
.sync-copy{font-size:var(--type-caption);line-height:1.5;color:var(--muted);margin:8px 0 13px}.area-list-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.list-order,.saved-filters{display:flex;gap:5px;flex-wrap:wrap}.list-order button,.saved-filters button{display:flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--outline);border-radius:13px;background:var(--surface);color:var(--muted);min-height:44px;padding:8px 12px;font-size:var(--type-label);font-weight:700}.list-order button[aria-pressed=true],.saved-filters button[aria-pressed=true]{background:var(--surface-accent);color:var(--accent);border-color:var(--accent)}.saved-filters{margin-top:16px}
.list-context,.list-explanation{font-size:var(--type-label);color:var(--muted);line-height:1.6;margin:10px 0}.list-context{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.list-context .inline-link{padding:0}.area-distance{display:flex!important;align-items:center;gap:5px;color:var(--accent)!important}
.neighborhood-card-shell{position:relative;display:flex;min-width:0}.neighborhood-card-shell>.neighborhood-card{width:100%;height:100%}.neighborhood-save{position:absolute;right:18px;top:18px;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--outline);border-radius:50%;background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}.neighborhood-save[aria-pressed=true]{background:var(--blue);color:white;border-color:var(--blue)}
.share-link-field{display:block;font-size:var(--type-secondary);font-weight:700;line-height:1.5;margin:15px 0}.share-link-field input{display:block;width:100%;min-width:0;min-height:52px;border:1px solid var(--outline);border-radius:13px;padding:12px;margin-top:8px;font-size:1rem;background:var(--surface-raised);color:var(--ink)}.share-result{font-size:var(--type-secondary);line-height:1.5;color:var(--accent);margin:14px 0;min-height:1.5em}
@media(max-width:360px){.presence-sheet{padding-inline:16px}.sheet-topbar{gap:5px}.sheet-grip{display:none}.sheet-toggle,.sheet-topbar>.text-button{font-size:var(--type-label)}.list-order button{padding-inline:9px}}
.dialog-notice{display:flex;align-items:center;gap:8px;padding:10px 8px 10px 13px;background:var(--surface-accent);color:var(--ink);border:1px solid var(--outline);border-radius:14px;margin:0 0 18px;font-size:var(--type-secondary);line-height:1.5}.dialog-notice>span{flex:1;min-width:0}.dialog-notice>button{display:flex;align-items:center;justify-content:center;border:0;background:none;min-width:44px;min-height:44px;color:inherit}