:root{font-family:Arial,Roboto,"Noto Sans",sans-serif;color:#15303d;background:#e9efed;--ink:#102d3b;--mint:#c6f168;--blue:#2667e9;--line:#e7eae8}
*{box-sizing:border-box}
body{margin:0;min-height:100vh}
button,input{font:inherit}
button{cursor:pointer}
button:focus-visible,input:focus-visible{outline:3px solid #3671e9;outline-offset:2px}
[hidden]{display:none!important}
#map{position:fixed;inset:0;z-index:0;background:#e2ede8}
.map-scrim{position:fixed;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(13,37,47,.13),transparent 60%);z-index:1}
.topbar{position:fixed;z-index:700;left:30px;right:30px;top:23px;display:flex;align-items:center;justify-content:space-between;pointer-events:none}
.brand{font-weight:850;letter-spacing:.035em;color:var(--ink);display:flex;align-items:center;gap:9px;text-shadow:0 1px 8px white}
.brand-icon{background:var(--ink);color:var(--mint);width:31px;height:31px;border-radius:9px;display:grid;place-items:center;font-size:21px;text-shadow:none}
.brand-accent{color:#338760}
.header-meta{display:flex;align-items:center;gap:7px}
.engine-status{font-size:10px;font-weight:800;color:#78521f;background:#fff4de;padding:9px 11px;border-radius:100px;box-shadow:0 4px 20px #0a273c1a}
.engine-status.ready{color:#236f4f;background:#e5f6e9}
.version{font-size:11px;font-weight:850;letter-spacing:.11em;color:#224f48;background:rgba(255,255,255,.93);padding:10px 13px;border-radius:100px;box-shadow:0 4px 20px #0a273c1a}
.panel{position:fixed;z-index:650;top:78px;bottom:20px;left:22px;width:405px;background:#fff;border-radius:23px;box-shadow:0 18px 70px #0c263942;overflow-y:auto;padding:26px 25px 20px;scrollbar-width:thin}
.eyebrow{font-size:10px;letter-spacing:.17em;font-weight:900;color:#439470;text-transform:uppercase}
.intro h1{font-size:30px;letter-spacing:-.043em;line-height:1.13;margin:10px 0 9px;color:var(--ink)}
.intro h1 em{font-style:normal;color:#519e73}
.intro p{font-size:13px;color:#71858c;line-height:1.5;margin:0 0 20px}
.routing-help{background:#fff6e8;border:1px solid #f3d4a4;border-radius:10px;color:#704b1e;font-size:11px;line-height:1.5;padding:10px 12px;margin:-6px 0 18px;overflow-wrap:anywhere}
.tools-section{margin:0 0 15px;border:1px solid #cfded7;border-radius:14px;background:#f5faf6;padding:0 12px}
.tools-section>summary{cursor:pointer;list-style-position:inside;padding:13px 0;font-size:13px;font-weight:850;color:#214d45}
.tools-section>summary small{display:block;margin:4px 0 0 22px;font-size:10px;font-weight:650;color:#66847a}
.tools-section[open]>summary{border-bottom:1px solid #d9e7df;margin-bottom:10px}
.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-bottom:12px}
.tool-grid button{border:1px solid #d0e0d6;background:white;color:#21534b;border-radius:9px;min-height:46px;padding:8px;text-align:left;font-size:11px;font-weight:750;line-height:1.25}
.tool-grid button.active{background:#d8f2bc;border-color:#9bc671}
.tools-section #avatar-select{margin:6px 0 10px;max-width:100%}
.tools-section .feature-content{margin:7px 0 10px}
.mode-section{border-top:1px solid #e7eeea;margin-top:16px;padding-top:16px}
.mode-switch{display:flex;gap:4px;background:#f1f5f2;padding:5px;border-radius:14px;margin:10px 0 15px}
.mode{border:0;background:transparent;border-radius:10px;padding:10px 4px;flex:1;font-size:11px;font-weight:750;color:#728580;white-space:nowrap}
.mode span{font-size:15px;margin-right:2px}
.mode.active{background:var(--ink);color:white;box-shadow:0 4px 10px #102d3b30}
.field{min-height:65px;display:flex;align-items:center;border:1px solid var(--line);padding:8px 9px 8px 15px;gap:12px}
.from-field{border-radius:12px 12px 0 0;border-bottom:0}
.destination-field{border-radius:0 0 12px 12px}
.field-dot{width:10px;height:10px;border-radius:50%;flex:none}
.origin-dot{background:#4fba85;box-shadow:0 0 0 4px #e4f7eb}
.destination-dot{background:#3268ea;box-shadow:0 0 0 4px #e7edff}
.search-wrap{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}
.field-label{font-size:10px;font-weight:850;color:#99a7aa;letter-spacing:.12em}
.search-wrap input{border:0;outline:0!important;width:100%;color:#213a43;font-size:13px;padding:0;background:transparent}
.search-wrap input::placeholder{color:#9faeb1}
.field-action{border:0;background:#f2f6f4;color:#536d73;border-radius:9px;font-size:23px;width:35px;height:35px;line-height:1}
.suggestions{border:1px solid #e2e9e5;border-radius:12px;margin-top:5px;max-height:235px;overflow-y:auto;background:white;box-shadow:0 12px 25px #0b30401c}
.suggestion{display:block;width:100%;border:0;border-bottom:1px solid #edf0ef;background:white;text-align:left;padding:11px 14px}
.suggestion:hover{background:#f4f8f4}
.suggestion strong{display:block;font-size:12px;color:#193441}
.suggestion small{display:block;color:#83969b;margin-top:3px}
.business-search-btn{display:block;margin:5px 2px 9px auto;padding:4px 8px;border:0;background:transparent;color:#246b59;font-size:11px;font-weight:800;text-align:right}
.search-hint{font-size:10px;line-height:1.4;color:#71868a;margin:2px 0 10px}
.place-pin{border:0;background:#fff;color:#205444;border-radius:10px;box-shadow:0 2px 9px #102d3b66;padding:4px 6px;max-width:130px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px;font-weight:800}
.place-pin.saved{background:#fff8da;color:#695211}
.place-icon{background:transparent;border:0}
.place-popup{max-width:210px;overflow-wrap:anywhere}
.place-popup strong,.place-popup span{display:block;margin:0 0 6px}
.place-popup button{border:1px solid #b5d4c9;border-radius:7px;background:#e6f3e8;color:#205444;padding:6px;font-weight:700}
.saved-place-row{display:flex;align-items:center;gap:6px;border-bottom:1px solid #dce8df;padding:5px 0}
.saved-place-row span{flex:1;min-width:0;overflow-wrap:anywhere}
.saved-place-row button{border:1px solid #ccded6;background:#fff;color:#245f58;border-radius:7px;padding:5px;font-size:10px}
.helper-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:10px 0 12px;font-size:10px;color:#9aacad;line-height:1.4}
.plan-btn{margin:12px 0 18px}
.helper-row button{background:none;border:0;padding:0;color:#337e68;font-size:10px;font-weight:750;text-decoration:underline}
.helper-separator{color:#cad4d0}
.preference-row{background:#f5f8f6;border:1px solid #e6ede8;border-radius:12px;padding:10px 12px;margin-bottom:18px}
.preference-row label{display:block;font-size:10px;font-weight:850;letter-spacing:.08em;color:#527067;text-transform:uppercase;margin-bottom:6px}
.preference-row select{border:1px solid #d5e2da;border-radius:8px;background:white;color:#193944;padding:8px;width:100%;font-size:12px;font-weight:700}
.preference-row p{margin:7px 0 0;font-size:10px;color:#748c88;line-height:1.4}
.section-heading{display:flex;align-items:end;justify-content:space-between;margin:0 0 10px}
.section-heading h2{font-size:18px;letter-spacing:-.025em;margin:4px 0 0}
.section-heading>span{font-size:11px;color:#819297}
.route-card{border:1px solid #e5ebea;background:#fff;border-radius:12px;padding:13px 14px;margin:8px 0;display:block;width:100%;text-align:left}
.route-card.selected{border:2px solid #2775e8;background:#f4f8ff;padding:12px 13px}
.route-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.route-head strong{font-size:13px;color:#1c3846}
.route-head b{font-size:18px;color:#173d65}
.route-meta{font-size:11px;color:#849599;margin-top:5px}
.warning-tag{display:inline-flex;align-items:center;gap:5px;background:#fff3dc;color:#91671b;padding:6px 8px;border-radius:7px;font-size:10px;font-weight:750;margin-top:9px}
.no-warning{font-size:10px;color:#5f8d7d;margin-top:8px}
.route-details{font-size:11px;color:#466168}
.route-details details{border:1px solid #e4ebeb;border-radius:10px;padding:10px 12px;margin:10px 0}
.route-details summary{cursor:pointer;font-weight:800;color:#2e6b65}
.route-details ol{padding-left:19px;margin:10px 0 0;line-height:1.5;max-height:220px;overflow-y:auto}
.route-details li{padding:4px 0;border-top:1px solid #edf1ef}
.route-details li:first-child{border:0}
.route-details .more-steps{list-style:none;color:#7d9090}
.feed-status{padding:10px 11px;background:#f6f8f6;color:#6f8385;border-radius:9px;font-size:10px;line-height:1.45;margin:10px 0}
.feed-status strong{color:#415e66}
.primary-btn{background:var(--ink);color:#fff;border:0;border-radius:12px;width:100%;display:flex;justify-content:space-between;align-items:center;font-weight:780;padding:15px 17px}
.primary-btn span{color:var(--mint);font-size:22px;line-height:.6}
.empty-message{display:flex;align-items:center;gap:14px;border-top:1px solid #edf0ed;padding:20px 0;margin-top:5px}
.empty-symbol{display:grid;place-items:center;background:#eaf3ed;color:#4b986b;border-radius:13px;font-size:32px;width:47px;height:47px;flex:none}
.empty-message strong,.empty-message div span{display:block}
.empty-message strong{font-size:12px;color:#23404b}
.empty-message div span{font-size:11px;color:#8fa2a3;line-height:1.4;margin-top:3px}
.status{font-size:11px;color:#9a632b;line-height:1.4}
.status:not(:empty){padding:10px 11px;background:#fff5e7;border-radius:9px;margin-top:12px}
.install-btn{border:0;background:#eaf3e6;color:#286746;width:100%;padding:11px;border-radius:9px;margin-top:12px;font-size:11px;font-weight:800}
footer{font-size:10px;color:#a8b4b5;margin-top:18px;line-height:1.5}
footer a{color:inherit}
.map-actions{position:fixed;right:24px;bottom:50px;z-index:600;display:flex;flex-direction:column;gap:7px}
.map-actions button{border:0;width:42px;height:42px;border-radius:12px;background:white;box-shadow:0 4px 15px #142d3e2c;color:#173c45;font-size:22px}
.map-actions #recenter-btn{width:auto;min-width:132px;display:flex;align-items:center;justify-content:center;gap:6px;font-size:22px}
.map-actions #recenter-btn span{font-size:11px;font-weight:800}
.map-actions button.active{background:var(--mint);color:var(--ink)}
.navigation{position:fixed;z-index:750;right:24px;top:81px;width:360px;max-height:48dvh;background:#102d3b;color:white;border-radius:20px;box-shadow:0 13px 55px #071e2b55;overflow-y:auto;scrollbar-width:thin}
.navigation-stats{position:fixed;z-index:750;right:24px;bottom:24px;width:360px;max-height:30dvh;overflow-y:auto;background:#102d3b;color:#fff;border-radius:16px;box-shadow:0 13px 55px #071e2b55;scrollbar-width:thin}
.arrival-card{position:fixed;z-index:760;left:50%;bottom:calc(25px + env(safe-area-inset-bottom));transform:translateX(-50%);width:min(420px,calc(100% - 24px));padding:18px;background:#102d3b;color:#fff;border:2px solid #c6f168;border-radius:18px;box-shadow:0 18px 56px #071e2b77;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:10px 14px}
.arrival-card[hidden]{display:none}
.arrival-check{width:43px;height:43px;border-radius:50%;display:grid;place-items:center;background:#c6f168;color:#102d3b;font-size:28px;font-weight:900}
.arrival-card h2{font-size:18px;margin:0 0 3px}.arrival-card p{font-size:11px;margin:0;color:#c6ddda;overflow-wrap:anywhere}
.arrival-card button{grid-column:1/-1;border:0;border-radius:10px;background:#c6f168;color:#102d3b;font-size:12px;font-weight:850;min-height:42px}
.nav-top{display:flex;align-items:center;gap:8px;font-size:10px;letter-spacing:.12em;color:#b2d8cf;font-weight:900;padding:15px 18px;border-bottom:1px solid #ffffff1c}
.live-dot{height:7px;width:7px;background:var(--mint);border-radius:50%;box-shadow:0 0 0 4px #c6f16820}
.nav-top button{margin-left:auto;border:1px solid #68808a;background:transparent;color:white;border-radius:8px;font-size:10px;padding:7px}
.nav-top #follow-btn{margin-left:auto;white-space:nowrap}
.nav-top #follow-btn.active{background:var(--mint);border-color:var(--mint);color:var(--ink)}
.nav-top #stop-btn{margin-left:0}
.nav-main{padding:20px 18px;display:flex;align-items:center;gap:14px}
.maneuver-icon{font-size:37px;color:var(--mint);width:50px;flex:none}
.next-instruction{font-size:18px;font-weight:800;line-height:1.2}
.next-distance{font-size:12px;color:#add0c9;margin-top:6px}
.route-visibility-note{margin:-8px 18px 10px;color:#daf5a8;font-size:11px;line-height:1.4}
.nav-quick,.nav-tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;padding:0 18px 12px}
.nav-quick button,.nav-tool-grid button{background:#ffffff18;border:1px solid #ffffff3a;border-radius:8px;color:#fff;padding:9px 7px;min-height:39px;font-size:11px;font-weight:750}
.nav-quick button.active,.nav-tool-grid button.active{background:var(--mint);border-color:var(--mint);color:var(--ink)}
.nav-extra{border-top:1px solid #ffffff22;margin-bottom:10px}
.nav-extra summary{cursor:pointer;padding:10px 18px;color:#c2ded6;font-size:11px;font-weight:750}
.nav-tool-grid{padding-bottom:4px}
.nav-speed{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;padding:0 18px 10px}
.navigation-stats .nav-speed{padding-top:12px}
.speed-card{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;align-items:baseline;column-gap:7px;padding:12px 14px;border:1px solid #ffffff38;border-radius:13px;background:#ffffff12}
.speed-card>span{grid-column:1/-1;color:#b7d5d1;font-size:9px;font-weight:850;letter-spacing:.08em}
.speed-card strong{font-size:39px;line-height:1.1;font-variant-numeric:tabular-nums;color:#fff}
.speed-card small{font-size:12px;color:#c3ded8}
.road-context-note,.road-next{margin:0 18px 10px;font-size:11px;line-height:1.45;color:#d2e0dd}
.road-context-note{color:#daf5a8}
.road-next{padding:9px 10px;background:#ffffff10;border-radius:9px}
.nav-bottom{border-top:1px solid #ffffff1c;display:flex;align-items:center;flex-wrap:wrap;gap:5px 8px;padding:12px 18px;font-size:11px;color:#c0d3d6}
.nav-bottom #nav-eta{font-weight:850;color:white}
.nav-bottom #nav-eta{width:100%}
.nav-bottom #nav-arrival-time{font-weight:750;color:#d7f0e7}
.nav-bottom #gps-status{flex:1;text-align:right}
.nav-bottom button{border:0;background:transparent;color:#fff;font-size:17px}
.nav-road-extra{border-top:1px solid #ffffff1c}
.nav-road-extra summary{cursor:pointer;padding:9px 18px;font-size:11px;color:#c2ded6;font-weight:750}
.nav-road-extra .road-context-note{margin-top:4px}
.prototype-note{position:fixed;z-index:500;bottom:7px;left:50%;transform:translateX(-50%);background:#ffffffea;color:#657d79;border-radius:100px;padding:6px 10px;font-size:10px;white-space:nowrap;box-shadow:0 2px 12px #1234}
.leaflet-container{font:inherit}
body.nav-active .panel,body.nav-active .prototype-note{display:none}
body.nav-active .map-actions{left:24px;right:auto;bottom:24px}
body.arrived .map-actions{left:24px;right:auto;bottom:24px}
.feature-box{border:1px solid #dfe9e5;background:#f8faf8;border-radius:13px;padding:12px;margin:12px 0}
.feature-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:#21403c;margin-bottom:9px}
.feature-heading span{font-size:10px;font-weight:600;color:#839693;text-align:right}
.feature-content{font-size:11px;color:#4a676b;line-height:1.5;margin:7px 0}
.background-guidance{margin:9px 1px 0;color:#536c71;font-size:11px;line-height:1.45}
.inline-form{display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.inline-form input{flex:1;min-width:130px;border:1px solid #d8e4de;border-radius:8px;padding:9px;font-size:12px}
.inline-form button,.secondary-btn,.feature-content button,.via-row button{border:1px solid #ccded6;background:#fff;color:#245f58;border-radius:8px;padding:8px 10px;font-size:11px;font-weight:750}
.secondary-btn{margin:3px 4px 4px 0}
.secondary-btn:hover,.poi-result:hover{background:#eaf5ee}
.avatar-label{font-size:10px;font-weight:800;color:#527067}
#avatar-select{border:1px solid #d5e2da;border-radius:8px;padding:7px;background:white;font-size:11px}
.via-row{display:flex;align-items:center;gap:5px;border-bottom:1px solid #e6eeea;padding:5px 0;font-size:11px}
.via-row span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.via-row button{padding:3px 8px}
.via-row button:disabled{opacity:.4}
.poi-result{display:block;border:0;border-bottom:1px solid #e1eae6;background:transparent;width:100%;text-align:left;padding:8px 3px;font-size:11px;color:#245f58}
.avatar-icon{background:transparent;border:0}
.avatar-pin{width:40px;height:40px;display:grid;place-items:center;background:#fff;border:3px solid #2568ed;border-radius:50%;box-shadow:0 2px 9px #102d3b88;font-size:23px;color:#2568ed;transition:transform .3s ease}
.report-pin span{display:grid;place-items:center;width:29px;height:29px;background:#fff0d9;border:2px solid #df9b2c;border-radius:50%;font-size:17px}
.road-object-icon{background:transparent;border:0}
.road-object-pin{display:grid;place-items:center;width:31px;height:31px;background:#fff;border:2px solid #526679;border-radius:50%;box-shadow:0 2px 8px #102d3b66;font-size:19px;color:#526679}
.road-object-pin.camera{border-color:#8b5ace;background:#f4ebff;font-size:17px}
.road-object-pin.signal{font-size:24px;line-height:1}
#map3d{position:fixed;inset:0;z-index:0}
#map3d[hidden]{display:none}
.modal-backdrop{position:fixed;inset:0;z-index:1000;background:#0c2639a8;display:grid;place-items:center;padding:16px}
.modal-card{width:min(100%,390px);background:#fff;border-radius:18px;padding:22px;box-shadow:0 20px 80px #06161c66}
.modal-card h2{margin:0 0 7px;font-size:20px}
.modal-card p{font-size:12px;color:#60797a}
.modal-card label{display:block;font-size:11px;font-weight:750;margin:12px 0 4px}
.modal-card select,.modal-card input{width:100%;border:1px solid #cadbd4;border-radius:8px;padding:10px}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:17px}
.modal-actions button,.share-view button{border:0;background:#102d3b;color:white;border-radius:9px;padding:10px}
#report-status{font-size:11px;color:#9a632b;margin-top:9px}
.share-view{position:fixed;z-index:700;top:70px;left:20px;width:min(400px,calc(100vw - 40px));background:white;padding:20px;border-radius:16px;box-shadow:0 10px 40px #1234}
.share-view h1{font-size:19px;margin:0 0 8px}
.share-view p{font-size:12px;line-height:1.5}
body.viewing-share .panel,body.viewing-share .navigation,body.viewing-share .navigation-stats,body.viewing-share .map-actions,body.viewing-share .prototype-note{display:none}
/* Telefon: widoczna mapa, jedna karta warstw i krótka karta prowadzenia. */
.planner-peek,.planner-minimize-btn,.layers-fab{display:none}
.layers-backdrop{position:fixed;inset:0;background:#09243580;z-index:820}
.layers-sheet{position:fixed;z-index:830;right:18px;bottom:18px;width:min(410px,calc(100% - 24px));max-height:min(76dvh,650px);overflow-y:auto;background:white;border-radius:22px;padding:18px;box-shadow:0 18px 65px #0b263c75}
.layers-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.layers-head h2{margin:3px 0 0;font-size:20px;color:var(--ink)}
.layers-head button{border:0;border-radius:50%;background:#eef3f0;color:#173c45;font-size:26px;width:42px;height:42px;flex:none}
.layers-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.layers-grid button{min-height:88px;display:grid;grid-template-columns:31px 1fr;align-content:center;column-gap:8px;text-align:left;border:1px solid #dce6e3;border-radius:14px;background:#f8faf9;color:#173c45;padding:11px}
.layers-grid button[aria-pressed="true"]{border-color:#469c67;background:#e8f8e4;box-shadow:inset 0 0 0 1px #469c67}
.layers-grid button>span{font-size:23px;grid-row:span 2;align-self:center}
.layers-grid strong{font-size:13px;line-height:1.2}
.layers-grid small{font-size:10px;color:#5c7473;line-height:1.25;margin-top:3px}
.layers-sheet>p{font-size:11px;line-height:1.4;color:#5e7574;margin:14px 2px 2px}
.gps-quality{font-size:11px;line-height:1.25;color:#d9efde;padding:0 18px 12px}
.gps-quality.weak{color:#ffcf95}
.nav-banner{display:none}
.gps-quality.good{color:#c6f168}
.map-actions #reroute-btn,.map-actions #route-overview-fab{width:auto;min-width:108px;font-size:18px;padding:0 11px;display:flex;align-items:center;justify-content:center;gap:6px}
.map-actions #reroute-btn{background:#fff0cf;color:#664a1a}
.map-actions #reroute-btn span,.map-actions #route-overview-fab span{font-size:11px;font-weight:850}

/* Kartę prowadzenia można schować także przy szerszym oknie. */
.nav-top-label{white-space:nowrap}
.nav-collapsed-summary{display:none;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:750;letter-spacing:0;color:#fff}
.nav-top #nav-collapse-btn{margin-left:0;min-width:37px;min-height:37px;font-size:20px;line-height:1;padding:0}
body.nav-collapsed .navigation .nav-main,
body.nav-collapsed .navigation .nav-quick,
body.nav-collapsed .navigation .nav-extra,
body.nav-collapsed .navigation .route-visibility-note{display:none}
body.nav-collapsed .navigation .nav-collapsed-summary{display:block;flex:1}
body.nav-collapsed .navigation .nav-top-label{display:none}

@media(max-width:760px){
  body{overscroll-behavior:none}
  .topbar{left:12px;right:12px;top:calc(10px + env(safe-area-inset-top));gap:8px}
  .brand{font-size:12px;background:#ffffffeb;border-radius:12px;padding:5px 9px 5px 5px;box-shadow:0 3px 14px #17374727;white-space:nowrap}
  .brand-icon{height:28px;width:28px;font-size:18px}
  .header-meta{min-width:0}.version{font-size:8px;padding:8px;white-space:nowrap}
  .engine-status{font-size:9px;padding:9px;max-width:105px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .panel{left:0;right:0;top:auto;bottom:0;width:100%;max-height:min(72dvh,720px);border-radius:22px 22px 0 0;padding:0 18px calc(22px + env(safe-area-inset-bottom));overflow-y:auto;overscroll-behavior:contain;box-shadow:0 -9px 32px #0b263b30}
  .planner-minimize-btn{appearance:none;-webkit-appearance:none;display:flex;position:sticky;top:0;z-index:5;align-items:center;justify-content:center;flex-direction:column;gap:5px;margin:0 -18px 15px;width:calc(100% + 36px);height:56px;border:0;border-bottom:1px solid #dce8e4;border-radius:22px 22px 0 0;background:#fff;color:#183b47;font-size:14px;font-weight:800;box-shadow:0 4px 10px #14313d09;touch-action:manipulation}
  .sheet-grip{width:39px;height:4px;border-radius:8px;background:#8daaa7}
  body.planner-minimized .panel{display:none}
  .planner-peek{position:fixed;z-index:710;top:calc(67px + env(safe-area-inset-top));left:12px;width:calc(100% - 80px);height:50px;border:1px solid #d4e4df;border-radius:15px;background:#fff;color:#173842;box-shadow:0 5px 20px #18384730;text-align:left;padding:0 15px;font-size:14px;font-weight:750;align-items:center;gap:10px;touch-action:manipulation}
  .planner-peek:not([hidden]){display:flex}
  .planner-peek>span:first-child{font-size:25px;line-height:1;color:#357864}
  .planner-peek .peek-arrow{margin-left:auto;color:#316e5c;font-size:19px}
  .intro h1{font-size:25px;line-height:1.12;margin:6px 0 6px}
  .intro p{font-size:12px;color:#526972;margin-bottom:16px}
  .field{min-height:62px;background:#fff;border-color:#cfddda;gap:11px}
  .field-label{font-size:11px;color:#506d70}
  .search-wrap input{font-size:16px;color:#132f3c}
  .search-wrap input::placeholder{color:#687f84;opacity:1}
  .field-action{width:44px;height:44px;flex:none;color:#204b55;background:#edf4f2}
  .business-search-btn{font-size:12px;min-height:35px;color:#225f51}
  .search-hint{font-size:11px;color:#5b7377;line-height:1.5}
  .helper-row,.helper-row button{font-size:11px}.helper-row{color:#5e7579;line-height:1.5}
  .inline-form input,.inline-form button{min-height:44px;font-size:14px}
  .primary-btn{min-height:54px;font-size:15px}
  .secondary-btn{min-height:44px;font-size:12px}
  .mode{font-size:11px}.mode-switch{margin-bottom:10px}
  .feature-box{padding:12px}.tools-section{margin:15px 0}.tool-grid button{min-height:48px;font-size:11px}
  .layers-fab{display:grid;place-items:center;position:fixed;z-index:780;top:calc(67px + env(safe-area-inset-top));right:12px;width:50px;height:50px;border:1px solid #d4e4df;border-radius:15px;background:#fff;color:#173c48;box-shadow:0 5px 20px #17374730;touch-action:manipulation}
  .layers-fab[aria-expanded="true"]{background:var(--mint)}
  .layers-sheet{right:0;bottom:0;width:100%;max-height:80dvh;border-radius:22px 22px 0 0;padding:18px 16px calc(20px + env(safe-area-inset-bottom))}
  .layers-grid button{min-height:84px}
  .map-actions{right:12px;bottom:calc(min(72dvh,720px) + 14px);gap:9px}
  .map-actions button{width:48px;height:48px;min-width:48px;border:1px solid #d7e3e1;border-radius:15px;background:#fff;box-shadow:0 4px 15px #142d3e32;color:#173c45;font-size:24px;touch-action:manipulation}
  .map-actions #recenter-btn{width:48px;min-width:48px;font-size:27px}
  .map-actions #recenter-btn span{display:none}
  .map-actions #zoom-in-btn,.map-actions #zoom-out-btn{display:none}
  body.planner-minimized .map-actions{bottom:calc(18px + env(safe-area-inset-bottom))}
  body.nav-active .topbar,body.arrived .topbar{display:none}
  body.nav-active .planner-peek,body.arrived .planner-peek{display:none}
  .navigation{top:calc(10px + env(safe-area-inset-top));left:10px;right:10px;width:auto;max-height:min(32dvh,230px);border-radius:17px;overflow-y:auto;box-shadow:0 8px 25px #0b263b55}
  .nav-top{min-height:45px;padding:6px 10px;gap:7px;font-size:9px;letter-spacing:.075em}
  .nav-top-label{overflow:hidden;text-overflow:ellipsis}
  .nav-top #follow-btn{display:none}
  .nav-top #stop-btn{margin-left:0;min-height:35px;white-space:nowrap;padding:6px 9px;font-size:11px}
  .nav-top #nav-collapse-btn{min-width:35px;min-height:35px;font-size:20px}
  .navigation .nav-main{padding:11px 14px 14px;gap:9px;align-items:flex-start}
  .maneuver-icon{font-size:31px;width:38px;line-height:1;flex:none}
  .next-instruction{font-size:15px;line-height:1.3;overflow-wrap:anywhere}
  .next-distance{font-size:12px;margin-top:5px;color:#d4eee6;font-weight:750}
  .navigation .nav-quick,.navigation .nav-extra,.navigation .route-visibility-note{display:none}
  .nav-collapsed-summary{font-size:11px}
  .navigation-stats{left:0;right:0;bottom:0;width:100%;max-height:none;display:grid;grid-template-columns:minmax(0,45%) minmax(0,55%);align-items:center;gap:3px 9px;padding:9px 13px calc(10px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0;overflow:visible;box-shadow:0 -5px 25px #0b263b44}
  .navigation-stats .nav-speed{grid-column:1;display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:0;min-width:0}
  .speed-card{display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;column-gap:3px;row-gap:0;min-width:0;min-height:56px;padding:7px 3px;border-radius:10px}
  .speed-card>span{width:100%;text-align:center;font-size:8px;letter-spacing:0;white-space:nowrap}
  .speed-card strong{font-size:25px;line-height:1.15}
  .speed-card small{font-size:9px}
  .navigation-stats .nav-bottom{grid-column:2;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:4px;min-width:0;border:0;padding:0;font-size:11px}
  .nav-bottom #nav-eta{font-size:12px;line-height:1.3}
  .nav-bottom #nav-arrival-time{font-size:11px;line-height:1.2}
  .nav-bottom #gps-status{flex:none;text-align:left;color:#d8e8e8;font-size:10px}
  .gps-quality{grid-column:1/-1;border-top:1px solid #ffffff24;padding:4px 2px 0;font-size:10px;line-height:1.35}
  .nav-road-extra{display:none}
  body.nav-active .map-actions{left:auto;right:12px;bottom:calc(var(--nav-stats-height, 105px) + 12px + env(safe-area-inset-bottom))}
  body.arrived .map-actions{left:auto;right:12px;bottom:calc(170px + env(safe-area-inset-bottom))}
  body.nav-active .layers-fab{top:var(--nav-tools-top,calc(160px + env(safe-area-inset-top)))}
  .nav-banner{display:block;position:fixed;z-index:770;top:auto;bottom:calc(var(--nav-stats-height, 105px) + 15px);left:10px;right:76px;max-width:360px;border-radius:11px;background:#163e4bef;color:#fff;padding:9px 12px;font-size:11px;line-height:1.35;box-shadow:0 4px 18px #102d3b44}
  .prototype-note{bottom:calc(min(72dvh,720px) + 4px);left:10px;transform:none;max-width:calc(100% - 85px);font-size:9px;white-space:normal;text-align:center}
  body.planner-minimized .prototype-note{bottom:12px}
  body.viewing-share .planner-peek,body.viewing-share .layers-fab{display:none}
}
@media(max-width:760px) and (max-height:610px){
  .panel{max-height:78dvh}
  .map-actions{bottom:calc(78dvh + 10px)}
  .navigation{max-height:30dvh}
  .navigation-stats{padding-top:6px;padding-bottom:calc(6px + env(safe-area-inset-bottom))}
}
@media(max-width:360px){
  .brand{font-size:11px}
  .version{display:none}
}

/* 1.3: directional marker and a readable, expandable navigation panel. */
.avatar-pin{width:54px;height:54px;position:relative;display:grid;place-items:center;background:#fff;border:4px solid #185cf0;border-radius:50%;box-shadow:0 3px 13px #0b223e99;color:#185cf0}
.avatar-direction{position:absolute;inset:0;display:grid;place-items:center;color:#185cf0;font-size:34px;font-weight:900;line-height:1;transition:transform .3s ease;pointer-events:none}
.avatar-pin:not(.is-arrow) .avatar-direction{display:flex;justify-content:center;align-items:flex-start;inset:-13px 0 0;font-size:21px;text-shadow:0 1px 2px #fff,0 0 4px #fff}
.avatar-symbol{position:relative;z-index:1;font-size:25px;line-height:1;pointer-events:none}
.nav-sheet-toggle,.nav-sheet-actions{display:none}

@media(max-width:760px){
  .navigation{top:calc(12px + env(safe-area-inset-top));left:12px;right:12px;max-height:min(30dvh,270px);border-radius:20px;overflow:hidden}
  .nav-top{min-height:40px;padding:7px 13px 2px;font-size:11px;letter-spacing:.08em}
  .nav-top #stop-btn{display:none}
  .nav-top #nav-collapse-btn{min-width:44px;min-height:44px;border:0;background:#ffffff19;border-radius:12px;font-size:22px}
  .navigation .nav-main{padding:10px 16px 18px;gap:14px;align-items:center}
  .maneuver-icon{font-size:42px;width:46px}
  .next-instruction{font-size:20px;line-height:1.22}
  .next-distance{font-size:15px;margin-top:8px;font-weight:800}
  body.nav-collapsed .navigation .nav-collapsed-summary{font-size:14px;white-space:normal;line-height:1.2;max-height:2.4em;overflow:hidden}
  .navigation-stats{display:flex;flex-direction:column;align-items:stretch;gap:0;max-height:min(68dvh,660px);padding:0 15px calc(9px + env(safe-area-inset-bottom));border-radius:24px 24px 0 0;overflow-y:auto;overscroll-behavior:contain;background:#102d3b}
  .nav-sheet-toggle{display:flex;position:relative;align-items:center;justify-content:space-between;width:100%;min-height:67px;padding:15px 5px 7px;background:transparent;color:#fff;border:0;text-align:left;touch-action:manipulation}
  .nav-sheet-grip{position:absolute;top:6px;left:calc(50% - 21px);width:42px;height:5px;border-radius:9px;background:#b0c9c4}
  .nav-sheet-summary{display:flex;flex-direction:column;gap:2px;min-width:0}
  .nav-sheet-summary strong{font-size:24px;line-height:1.05;font-weight:850;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
  .nav-sheet-summary>span{font-size:12px;line-height:1.3;color:#c8dfd9;display:flex;gap:8px;flex-wrap:wrap}
  #nav-sheet-distance:not(:empty)::after{content:" ·"}
  .nav-sheet-chevron{font-size:27px;flex:none;margin:0 6px;transition:transform .2s}
  body.nav-sheet-expanded .nav-sheet-chevron{transform:rotate(180deg)}
  .navigation-stats .nav-speed{display:grid;grid-template-columns:1fr 1fr;gap:9px;padding:2px 0 7px}
  .speed-card{min-height:55px;padding:6px 10px;background:#ffffff12;border-radius:13px;justify-content:flex-start}
  .speed-card>span{text-align:left;font-size:10px;letter-spacing:.02em}
  .speed-card strong{font-size:29px}
  .speed-card small{font-size:11px}
  .navigation-stats .nav-bottom{display:none}
  .gps-quality{padding:5px 3px 1px;font-size:11px;line-height:1.3}
  .nav-sheet-actions{display:flex;flex-direction:column;border-top:1px solid #ffffff2b;margin-top:9px;padding:4px 0}
  .nav-sheet-actions button{display:flex;align-items:center;gap:17px;width:100%;min-height:53px;padding:8px 8px;border:0;border-bottom:1px solid #ffffff1c;background:transparent;color:#f7faf9;text-align:left;font-size:15px;font-weight:650}
  .nav-sheet-actions button span{display:grid;place-items:center;width:28px;flex:none;font-size:24px;font-weight:800;color:#c6f168}
  .nav-sheet-actions .nav-sheet-stop{color:#ffdad4}
  .nav-sheet-actions .nav-sheet-stop span{color:#ffdad4}
  body.nav-sheet-expanded .nav-road-extra{display:block}
  body.nav-active .map-actions{bottom:calc(var(--nav-stats-height, 157px) + 12px)}
  body.nav-active .layers-fab{top:var(--nav-tools-top,calc(175px + env(safe-area-inset-top)))}
  .map-actions button{min-width:52px;height:52px;font-size:26px}
  .map-actions #recenter-btn{width:52px;min-width:52px;font-size:29px}
}