:root{--bg: #0f1115;--surface: #181b21;--surface-2: #22262e;--text: #f2f2f2;--text-dim: #9aa0a8;--red: #ff6b5e;--red-dim: #7c2a20;--brand: #1f6fad;--brand-dim: #123a5e;--brand-2: #1ec8e8;--green: #45b873;--amber: #d19a2f;--border: #2b2f38;--field-border: #6b7280;--red-bg: rgba(255, 107, 94, .18);--green-bg: rgba(69, 184, 115, .18);--amber-bg: rgba(209, 154, 47, .18);--focus: #1ec8e8;font-synthesis:none}:root[data-theme=light]{--bg: #f4f5f7;--surface: #ffffff;--surface-2: #eceef1;--text: #16181d;--text-dim: #5b6370;--red: #b23a2d;--red-dim: #7c2a20;--brand: #1f6fad;--brand-dim: #123a5e;--brand-2: #1ec8e8;--green: #18663a;--amber: #7a5711;--border: #dde1e6;--field-border: #7d8591;--red-bg: rgba(178, 58, 45, .12);--green-bg: rgba(24, 102, 58, .12);--amber-bg: rgba(122, 87, 17, .12);--focus: #1f6fad}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent}#app{display:flex;flex-direction:column;height:100vh;height:100dvh;max-width:560px;margin:0 auto}header.app-header{padding:16px 16px 12px;padding-top:calc(16px + env(safe-area-inset-top,0px));border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:5;display:flex;align-items:center;justify-content:space-between}header.app-header h1{font-size:18px;margin:0;display:flex;align-items:center;gap:8px}.theme-toggle-btn{background:var(--surface);border:1px solid var(--border);border-radius:999px;width:44px;height:44px;font-size:18px;line-height:1;cursor:pointer;flex-shrink:0}main{flex:1;min-height:0;position:relative;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px));overflow-y:auto}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px;margin-bottom:12px}.card h3{margin:0 0 4px;font-size:15px}.card .muted{color:var(--text-dim);font-size:13px}.badge{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;font-weight:600;text-transform:uppercase;letter-spacing:.02em}.badge.verified{background:var(--green-bg);color:var(--green)}.badge.pending{background:var(--amber-bg);color:var(--amber)}.badge.disputed{background:var(--red-bg);color:var(--red)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--brand);color:#fff;border:none;border-radius:10px;padding:12px 16px;font-size:15px;font-weight:600;width:100%;min-height:44px;cursor:pointer}.btn:active{background:var(--brand-dim)}.btn.secondary{background:var(--surface-2);color:var(--text)}.btn:disabled{opacity:.5}.field{margin-bottom:12px}.field>label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:4px}.week-chips{display:flex;flex-wrap:wrap;gap:8px}.week-chip{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;font-size:14px;color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none}.week-chip input{accent-color:var(--brand);margin:0;width:18px;height:18px}.week-chip{min-height:44px}.week-chip:has(input:checked){background:var(--brand);border-color:var(--brand);color:#fff}.time-row{display:flex;align-items:center;gap:8px}.time-row input[type=time]{width:auto;flex:1}.checkbox-label{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text);cursor:pointer;margin-bottom:8px}.checkbox-label{min-height:44px}.checkbox-label input{width:18px;height:18px;margin:0;accent-color:var(--brand)}.field select,.field input:not([type=checkbox]):not([type=radio]){width:100%;background:var(--surface-2);border:1px solid var(--field-border);color:var(--text);padding:10px;border-radius:8px;font-size:16px;min-height:44px}.countdown{font-size:24px;font-weight:700}.countdown.urgent{color:var(--red)}.countdown.soon{color:var(--amber)}.countdown.ok{color:var(--green)}.empty-state{text-align:center;padding:48px 16px;color:var(--text-dim)}#map{width:100%;height:60vh;border-radius:12px;overflow:hidden}.confidence-bar{height:6px;background:var(--surface-2);border-radius:3px;overflow:hidden;margin:6px 0}.confidence-bar>div{height:100%;background:var(--green)}.warning-box{background:var(--amber-bg);border:1px solid var(--amber);color:var(--amber);padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:12px}.street-search-field{position:relative}.street-suggestions{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:10;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;max-height:240px;overflow-y:auto;box-shadow:0 8px 24px #00000059}.street-suggestion{display:flex;min-height:44px;align-items:baseline;gap:8px;width:100%;text-align:left;background:none;border:none;border-bottom:1px solid var(--border);color:var(--text);padding:10px 12px;font-size:14px;cursor:pointer}.street-suggestion:last-child{border-bottom:none}.street-suggestion:hover,.street-suggestion:focus{background:var(--surface)}.street-suggestion-name{font-weight:600}.street-suggestion-city{color:var(--text-dim);font-size:12px}.street-suggestion-badge{margin-left:auto;color:var(--text-dim);font-size:11px;white-space:nowrap}.use-location-btn{margin-top:6px;width:auto;padding:8px 12px;font-size:13px}.section-heading{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-dim);margin:24px 0 10px}.section-heading:first-child{margin-top:0}.badge.active{background:var(--red-bg);color:var(--red)}.badge.unconfirmed{background:#9aa0a82e;color:var(--text-dim)}.report-card{display:flex;gap:10px}.report-photos{display:flex;flex-direction:column;gap:4px;flex-shrink:0}.report-photo{width:56px;height:56px;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--surface-2)}.report-body{flex:1;min-width:0}.report-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:4px}.bridge-card{display:flex;justify-content:space-between;align-items:center;gap:10px}.bridge-card .follow-btn{width:auto;padding:8px 14px;font-size:14px}.badge.up{background:var(--red-bg);color:var(--red)}.badge.clear{background:var(--green-bg);color:var(--green)}nav.tab-bar{display:flex;border-top:1px solid var(--border);background:var(--bg);padding-bottom:env(safe-area-inset-bottom,0px);flex-shrink:0}.tab-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:none;border:none;color:var(--text-dim);padding:8px 4px 10px;font-size:11px;font-weight:600;cursor:pointer}.tab-btn .tab-icon{font-size:22px;line-height:1}.tab-btn.active{color:var(--text)}.tab-btn.active .tab-icon{transform:scale(1.08)}#bridge-browse-list details{border:1px solid var(--border);border-radius:10px;padding:10px 12px;margin-bottom:8px}#bridge-browse-list summary{font-weight:600;cursor:pointer;list-style:none}#bridge-browse-list summary::-webkit-details-marker{display:none}#bridge-browse-list summary:before{content:"▸";display:inline-block;margin-right:6px;transition:transform .15s}#bridge-browse-list details[open] summary:before{transform:rotate(90deg)}:where(button,a,input,select,summary,[tabindex]):focus-visible{outline:3px solid var(--focus);outline-offset:2px}.btn.compact{width:auto;padding:8px 14px;font-size:14px}.form-message{font-size:14px;margin-top:8px;min-height:0}.form-message:empty{display:none}.form-message.error{color:var(--red)}.form-message.success{color:var(--green)}.field-error{color:var(--red);font-size:13px;margin-top:4px}.field-error:empty{display:none}[aria-invalid=true]{border-color:var(--red)!important}.undo-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:8px 8px 8px 14px;margin-bottom:12px;font-size:14px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:calc(76px + env(safe-area-inset-bottom,0px));width:min(528px,calc(100% - 32px));background:var(--text);color:var(--bg);border-radius:10px;padding:12px 14px;font-size:14px;font-weight:600;box-shadow:0 8px 24px #0000004d;z-index:50}.toast[hidden]{display:none}.toast.error{background:var(--red);color:#fff}:root[data-theme=dark] .toast.error,:root:not([data-theme]) .toast.error{color:#16181d}.field-legend{font-size:13px;color:var(--text-dim);margin-bottom:4px;padding:0}.badge.role{background:#1f6fad2e;color:var(--text)}.btn.danger{color:var(--red)}.btn.armed{background:var(--red);color:#fff}:root:not([data-theme=light]) .btn.armed{color:#16181d}.request-card{flex-wrap:wrap}.request-card>div:first-child{flex:1 1 55%;min-width:0}.request-card>.muted:last-child:empty{display:none}body.admin #app{max-width:none}body.admin header.app-header{padding-left:24px;padding-right:24px}body.admin main{padding:0}.admin-layout{display:grid;grid-template-columns:220px minmax(0,1fr);max-width:1320px;margin:0 auto}.admin-nav{position:sticky;top:0;align-self:start;display:flex;flex-direction:column;gap:2px;padding:24px 12px}.admin-nav a{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:40px;padding:8px 12px;border-radius:8px;color:var(--text-dim);text-decoration:none;font-size:14px;font-weight:600}.admin-nav a:hover{background:var(--surface);color:var(--text)}.admin-nav a.active{background:var(--surface-2);color:var(--text)}.admin-nav-count{background:var(--brand);color:#fff;border-radius:999px;padding:1px 8px;font-size:12px;font-variant-numeric:tabular-nums}.admin-nav-count:empty{display:none}.admin-content{padding:24px 24px 64px;min-width:0}.admin-section{scroll-margin-top:16px;margin-bottom:40px}.admin-section-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px 16px;margin-bottom:12px}.admin-section-head h2{margin:0;font-size:20px}.admin-search input{width:300px;min-height:40px;padding:8px 12px;border-radius:8px;border:1px solid var(--field-border);background:var(--surface-2);color:var(--text);font-size:15px}.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-bottom:12px}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.kpi-label{font-size:13px;font-weight:600;color:var(--text-dim)}.kpi-value{font-size:28px;font-weight:700;margin-top:4px;font-variant-numeric:tabular-nums}.kpi-note{font-size:12px;color:var(--text-dim);margin-top:2px}.kpi.attention{border-color:var(--amber)}.kpi.attention .kpi-value{color:var(--amber)}.admin-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:12px}.admin-row>.card{margin:0}.admin-card-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:8px}.admin-card-head h3,.admin-side-card h3{margin:0;font-size:15px}.chart-total{font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}.signups-chart{width:100%;height:auto;display:block}.attention-list{margin:10px 0 0;padding-left:18px;line-height:1.9}.attention-list a{color:var(--text)}.admin-table-card{padding:0;overflow:hidden;margin:0}.admin-table{width:100%;border-collapse:collapse;font-size:14px}.admin-table th{text-align:left;font-size:12px;font-weight:600;color:var(--text-dim);background:var(--surface-2);padding:10px 16px;border-bottom:1px solid var(--border)}.admin-table td{padding:10px 16px;border-bottom:1px solid var(--border);vertical-align:middle}.admin-table tbody tr:last-child td{border-bottom:none}.admin-table tbody tr:hover{background:var(--surface-2)}.admin-table .num{text-align:right;font-variant-numeric:tabular-nums}.admin-table td.actions{text-align:right;white-space:nowrap}.admin-table td.actions .btn+.btn{margin-left:6px}.user-name{font-weight:600}.user-sub{font-size:13px}.badge-group{display:inline-flex;flex-wrap:wrap;gap:4px;justify-content:flex-end}.table-empty{margin:0;padding:20px 16px}.table-foot{margin:0;padding:10px 16px;border-top:1px solid var(--border);font-size:13px}@media (pointer: fine){.admin-table .btn{min-height:34px;padding:6px 12px}}.segmented{display:inline-flex;gap:4px;padding:4px;margin-bottom:12px;background:var(--surface);border:1px solid var(--border);border-radius:10px}.segmented button{min-height:36px;padding:6px 14px;border:none;border-radius:7px;background:none;color:var(--text-dim);font-size:14px;font-weight:600;cursor:pointer}.segmented button[aria-pressed=true]{background:var(--surface-2);color:var(--text)}.admin-form-card{max-width:720px;margin:0}.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px;margin-top:12px}.admin-submit{width:auto;padding-left:28px;padding-right:28px}@media (max-width: 1100px){.kpi-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 900px){.admin-layout{grid-template-columns:1fr}.admin-nav{flex-direction:row;overflow-x:auto;padding:8px 12px;background:var(--bg);border-bottom:1px solid var(--border);z-index:4}.admin-nav a{white-space:nowrap;min-height:44px}.admin-row{grid-template-columns:1fr}.admin-content{padding:16px}.admin-section{scroll-margin-top:76px}}@media (max-width: 700px){.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-search,.admin-search input{width:100%}.admin-form-grid{grid-template-columns:1fr}.segmented button{min-height:44px}.admin-table thead{display:none}.admin-table tr{display:block;padding:12px 16px;border-bottom:1px solid var(--border)}.admin-table tbody tr:last-child{border-bottom:none}.admin-table td{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:4px 0;border:none;text-align:right}.admin-table td:before{content:attr(data-label);color:var(--text-dim);font-size:13px;text-align:left}.admin-table td.actions{justify-content:flex-end;flex-wrap:wrap;padding-top:10px}.admin-table td.actions:before{content:none}.admin-table .btn{min-height:44px}}header.app-header{position:sticky}.header-actions{display:flex;align-items:center;gap:8px}.account-btn{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:15px;font-weight:600;cursor:pointer}.account-btn.signed-in{width:44px;padding:0;display:grid;place-items:center}.account-initial{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--brand);color:#fff;font-weight:700}.account-panel{position:absolute;top:calc(100% + 6px);right:12px;width:min(340px,calc(100vw - 24px));background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;box-shadow:0 12px 32px #0000004d;z-index:30}.account-panel[hidden]{display:none}.account-panel p{margin:0 0 10px}.account-name{font-weight:700}.account-email{word-break:break-all}.google-btn-host{min-height:44px;display:flex;justify-content:center}.google-btn-host>p{margin:0;align-self:center}.permission-card h3,.sign-in-card h3{margin-bottom:6px}.permission-card p,.sign-in-card p{margin:0 0 12px;line-height:1.45}.permission-card.blocked{border-color:var(--amber)}.permission-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.permission-actions .btn:not(.compact){width:auto;padding-left:20px;padding-right:20px}.inline-sign-in{flex-basis:100%;margin:12px 0 0;background:var(--surface-2)}.bridge-card{flex-wrap:wrap}.welcome{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:var(--bg);overflow-y:auto;display:flex;padding:calc(24px + env(safe-area-inset-top,0px)) 20px calc(24px + env(safe-area-inset-bottom,0px))}.welcome-inner{width:100%;max-width:420px;margin:auto}.welcome-mark{font-size:44px;line-height:1;margin-bottom:18px}.welcome h1{font-size:30px;line-height:1.15;margin:0 0 20px;outline:none}.welcome-tagline{font-size:18px;line-height:1.4;color:var(--text-dim);margin:-12px 0 26px;font-style:italic}.welcome-lead{font-size:17px;line-height:1.5;color:var(--text-dim);margin:0 0 24px}.welcome-points{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:14px}.welcome-points li{display:grid;grid-template-columns:28px 1fr;gap:10px;font-size:16px;line-height:1.4}.welcome-points li>span:first-child{font-size:20px;line-height:1.2}.welcome-account,.welcome-actions{display:grid;gap:10px}.welcome-google{min-height:44px}.welcome-note{font-size:13px;line-height:1.45;margin:6px 0 0}.welcome-actions .btn{min-height:52px;font-size:16px}.welcome-later{background:none;border:none;color:var(--text-dim);font-size:15px;min-height:44px;cursor:pointer;text-decoration:underline}.brand-logo{width:32px;height:32px;border-radius:8px;flex-shrink:0;display:block}.welcome-logo{width:88px;height:88px;border-radius:22px;display:block;margin-bottom:20px;box-shadow:0 1px 0 var(--border),0 6px 20px #0000001f}.lang-picker{display:inline-flex;gap:4px;padding:4px;background:var(--surface);border:1px solid var(--border);border-radius:999px}.lang-picker button{min-height:36px;padding:4px 14px;border:none;border-radius:999px;background:none;color:var(--text-dim);font-size:14px;font-weight:600;cursor:pointer}.lang-picker button[aria-pressed=true]{background:var(--brand);color:#fff}.welcome .lang-picker{margin-bottom:28px}.account-panel .lang-picker{display:flex}.account-panel .lang-picker button{flex:1;min-height:40px}.account-lang-label{margin:16px 0 6px!important;font-size:13px;font-weight:600;color:var(--text-dim)}@media (pointer: coarse){.lang-picker button{min-height:44px}}.sound-setting{display:grid;gap:8px}.sound-setting .checkbox-label{margin:0;font-size:14px}.sound-setting .btn{justify-self:start}.official-alerts{margin-top:6px;font-size:13px;color:var(--text-dim)}.official-alerts a{color:var(--brand-2);font-weight:600;text-decoration:none}:root[data-theme=light] .official-alerts a{color:var(--brand)}.official-alerts a:hover{text-decoration:underline}.install-page{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70;background:var(--bg);overflow-y:auto;display:flex;padding:calc(16px + env(safe-area-inset-top,0px)) 20px calc(20px + env(safe-area-inset-bottom,0px))}.install-inner{width:100%;max-width:440px;margin:0 auto;display:flex;flex-direction:column;gap:18px;min-height:100%}.install-page[data-kind=desktop] .install-inner{max-width:980px}.install-top{display:flex;align-items:center;justify-content:space-between}.install-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}.install-brand img{border-radius:8px}.install-close{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.install-page .lang-picker{align-self:flex-start}.install-hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;margin-top:8px}.install-icon{width:96px;height:96px;border-radius:22px;box-shadow:0 10px 30px #123a5e40}.install-hero h1{font-size:27px;line-height:1.15;margin:8px 0 0;outline:none}.install-lead{margin:0;font-size:16px;line-height:1.45;color:var(--text-dim);max-width:34ch}.install-benefits,.install-steps{list-style:none;margin:0;padding:0;display:grid;gap:10px}.install-benefits li,.install-steps li{display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px 16px;font-size:15px;line-height:1.35}.install-benefits svg{color:var(--brand);flex:none}.install-benefits div{display:grid;gap:2px}.install-benefits span{color:var(--text-dim);font-size:14px}.install-step-num{flex:none;width:30px;height:30px;border-radius:50%;background:var(--brand-dim);color:#fff;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.install-step-text{flex:1}.install-step-icon{flex:none;width:40px;height:40px;border-radius:10px;background:var(--surface-2);color:var(--brand);display:inline-flex;align-items:center;justify-content:center}.install-tip{display:flex;gap:10px;align-items:flex-start;background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--text);border-radius:12px;padding:12px 14px;font-size:14px;line-height:1.4}.install-tip svg{flex:none;color:var(--brand);margin-top:1px}.install-actions{display:grid;gap:10px;margin-top:auto}.install-cta{min-height:56px;font-size:18px;font-weight:700;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%}.install-fine{margin:0;text-align:center;font-size:14px;color:var(--text-dim)}.install-pointer{margin-top:auto;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--brand);font-size:14px;font-weight:600}.install-warn-icon{width:76px;height:76px;border-radius:50%;background:var(--amber-bg);color:var(--amber);display:inline-flex;align-items:center;justify-content:center}.install-copy{display:grid;gap:10px;margin-top:auto}.install-url{min-height:44px;border-radius:12px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;padding:8px 12px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;overflow-wrap:anywhere;text-align:center}.install-done{display:flex;justify-content:center;color:var(--green)}.install-later{align-self:center;background:none;border:none;color:var(--text-dim);font-size:15px;min-height:44px;cursor:pointer;text-decoration:underline}.install-desktop{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:48px;align-items:center;margin-top:24px}.install-desktop h1{font-size:40px;line-height:1.1;margin:0 0 14px;outline:none}.install-desktop .install-lead{max-width:46ch;margin-bottom:20px}.install-desktop .install-steps{margin-bottom:20px}.install-qr-wrap{display:grid;justify-items:center;gap:14px}.install-qr{width:280px;height:280px;padding:18px;background:#fff;border-radius:20px;border:1px solid var(--border)}.install-qr svg{width:100%;height:100%;display:block}.install-qr svg path,.install-qr svg rect[fill=black]{fill:#123a5e}.welcome-install{margin-top:14px}.account-install{width:100%;margin-top:8px}