:root{--navy:#071a3d;--blue:#0f63ff;--bg:#eef3f8;--card:#fff;--text:#10213f;--muted:#6b7890;--line:#dfe6ef;--shadow:0 12px 35px rgba(14,38,78,.16)}
*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:var(--bg);overflow:hidden}.hidden{display:none!important}button,input{font:inherit}.card{background:var(--card);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.7)}
.topbar{position:absolute;z-index:1000;left:0;right:0;top:0;padding:calc(12px + env(safe-area-inset-top)) 14px 10px;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(180deg,rgba(7,26,61,.98),rgba(7,26,61,.90),rgba(7,26,61,0))}.brand{display:flex;gap:10px;align-items:center;color:#fff;min-width:0}.brand-logo{width:46px;height:46px;border-radius:13px;object-fit:contain;background:#fff;padding:2px;box-shadow:0 7px 16px rgba(0,0,0,.18);flex:0 0 auto}.brand h1{font-size:18px;line-height:1;margin:0 0 5px}.brand p{font-size:10px;margin:0;opacity:.82;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}.top-actions{display:flex;gap:7px;align-items:center}.icon-btn{width:42px;height:42px;border:0;border-radius:13px;background:#fff;color:var(--navy);font-size:26px;box-shadow:var(--shadow);cursor:pointer}.pill-btn{height:36px;border:1px solid rgba(255,255,255,.35);border-radius:999px;background:rgba(255,255,255,.14);color:#fff;font-size:11px;font-weight:900;padding:0 11px;cursor:pointer}.pill-btn.active{background:#fff;color:var(--blue)}
.search-panel{position:absolute;z-index:1000;top:calc(76px + env(safe-area-inset-top));left:12px;right:12px;border-radius:18px;padding:9px 12px}.field-row{display:flex;align-items:center;gap:8px;min-height:44px}.field-row input{flex:1;border:0;outline:0;font-size:13px;color:var(--text);min-width:0;background:transparent}.field-row input::placeholder{color:#9aa6b8}.dot{width:10px;height:10px;border-radius:50%;flex:0 0 auto}.start-dot{background:#26a269}.end-dot{background:#ef4444}.divider{height:1px;background:var(--line);margin-left:18px}.mini-btn{border:0;border-radius:10px;padding:8px 9px;background:#edf3ff;color:#245dc0;font-weight:800;font-size:11px;cursor:pointer}.mini-btn.primary{background:var(--blue);color:#fff}.suggestions{position:absolute;left:10px;right:10px;top:100%;margin-top:6px;border-radius:14px;background:#fff;box-shadow:var(--shadow);overflow:hidden;max-height:min(45vh,340px);overflow-y:auto}.suggestions button{display:block;width:100%;text-align:left;border:0;background:#fff;padding:11px 13px;border-bottom:1px solid #edf0f4;color:var(--text);cursor:pointer}.suggestions button strong,.suggestions button span{display:block}.suggestions button strong{font-size:12px}.suggestions button span{font-size:10px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.suggestions button:hover{background:#f6f8fb}
#map{height:100%;width:100%;background:#dce6ef}.floating-tools{position:absolute;z-index:900;right:12px;top:210px;display:flex;flex-direction:column;gap:8px}.float-btn{width:44px;height:44px;border:0;border-radius:14px;background:#fff;color:var(--navy);font-size:21px;font-weight:800;box-shadow:var(--shadow);cursor:pointer}.route-card{position:absolute;z-index:1000;left:12px;right:12px;bottom:174px;border-radius:20px;padding:14px}.route-main{display:flex;gap:14px;align-items:center;justify-content:space-between}.eyebrow{font-size:9px;letter-spacing:.14em;font-weight:900;color:var(--blue)}.route-main h2{margin:3px 0 4px;font-size:16px;max-width:230px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.route-main p{margin:0;color:var(--muted);font-size:11px}.eta-badge{min-width:64px;text-align:center;padding:10px 8px;border-radius:15px;background:#edf4ff;color:#185dcc;font-weight:900;font-size:12px}.route-progress{height:4px;background:#e9eef6;border-radius:999px;overflow:hidden;margin-top:11px}.route-progress div{height:100%;width:0;background:var(--blue);transition:width .35s ease}.route-actions{display:grid;grid-template-columns:1.35fr .72fr .72fr .72fr;gap:7px;margin-top:11px}.action{border:0;border-radius:12px;padding:10px 7px;background:#eef2f7;color:var(--text);font-weight:800;font-size:11px;cursor:pointer}.action.primary{background:var(--blue);color:#fff}
.steps-panel{position:absolute;z-index:1100;right:12px;left:12px;top:190px;bottom:174px;border-radius:18px;padding:13px;overflow:hidden;display:flex;flex-direction:column}.steps-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.steps-head h3{margin:2px 0 0;font-size:15px}.steps-list{overflow:auto;margin-top:9px;padding-right:3px}.step{display:grid;grid-template-columns:28px 1fr;gap:9px;padding:10px 0;border-bottom:1px solid var(--line)}.step>b{width:27px;height:27px;border-radius:9px;background:#edf4ff;color:var(--blue);display:grid;place-items:center;font-size:11px}.step strong,.step span{display:block}.step strong{font-size:11px;line-height:1.4}.step span{font-size:10px;color:var(--muted);margin-top:3px}
.bottom-sheet{position:absolute;z-index:950;left:0;right:0;bottom:0;border-radius:22px 22px 0 0;padding:12px 13px calc(13px + env(safe-area-inset-bottom));box-shadow:0 -10px 30px rgba(14,38,78,.14);max-height:166px;overflow:auto}.sheet-head,.saved-head{display:flex;align-items:center;justify-content:space-between}.sheet-head h3,.saved-head h3{font-size:13px;margin:0}.sheet-head span{font-size:10px;color:var(--muted);max-width:160px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chips{display:flex;gap:7px;overflow-x:auto;padding:8px 0 4px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chips button{white-space:nowrap;border:1px solid #e4e9f1;background:#f8fafc;border-radius:999px;padding:7px 9px;font-size:10px;color:var(--text);cursor:pointer}.saved-wrap{margin-top:7px;padding-top:7px;border-top:1px solid var(--line)}.text-btn{border:0;background:transparent;color:var(--blue);font-size:10px;font-weight:900;cursor:pointer}.saved-list{display:flex;gap:7px;overflow-x:auto;padding-top:7px}.saved-place{min-width:135px;text-align:left;border:1px solid var(--line);border-radius:12px;padding:8px;background:#fff;cursor:pointer}.saved-place strong{display:block;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.saved-place span{font-size:9px;color:var(--muted)}.muted{margin:3px 0;color:var(--muted);font-size:10px}.toast{position:absolute;z-index:2200;left:50%;bottom:182px;transform:translateX(-50%);max-width:min(88%,520px);background:#071a3d;color:#fff;border-radius:12px;padding:10px 14px;font-size:11px;box-shadow:var(--shadow);text-align:center}.busy{position:absolute;z-index:2100;left:50%;top:50%;transform:translate(-50%,-50%);background:rgba(7,26,61,.92);color:#fff;border-radius:16px;padding:14px 18px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow)}.busy span{width:18px;height:18px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .8s linear infinite}.busy p{margin:0;font-size:11px;font-weight:800}@keyframes spin{to{transform:rotate(360deg)}}
.leaflet-control-zoom{display:none}.leaflet-control-attribution{font-size:8px!important}.user-pulse{position:relative;width:20px;height:20px;background:#0f63ff;border:3px solid #fff;border-radius:50%;box-shadow:0 0 0 7px rgba(15,99,255,.18)}.user-pulse i{position:absolute;inset:-9px;border:2px solid rgba(15,99,255,.28);border-radius:50%;animation:pulse 1.8s ease-out infinite}@keyframes pulse{0%{transform:scale(.6);opacity:1}100%{transform:scale(1.7);opacity:0}}.pin{width:30px;height:30px;border-radius:15px 15px 15px 3px;transform:rotate(-45deg);display:grid;place-items:center;color:#fff;font-weight:900;border:2px solid #fff;box-shadow:0 4px 12px rgba(0,0,0,.25)}.pin::first-letter{transform:rotate(45deg)}.pin-start{background:#26a269}.pin-dest{background:#ef4444}.popup-route{margin-top:5px;border:0;border-radius:7px;background:#0f63ff;color:#fff;padding:5px 8px;font-size:10px;cursor:pointer}
@media(min-width:800px){.topbar{padding-left:24px;padding-right:24px}.brand p{max-width:420px}.search-panel{left:24px;right:auto;width:450px}.bottom-sheet{left:24px;bottom:24px;width:450px;border-radius:20px;max-height:178px}.route-card{left:auto;right:24px;bottom:24px;width:410px}.floating-tools{right:24px}.steps-panel{left:auto;right:24px;top:190px;bottom:205px;width:410px}}
@media(max-height:650px){.bottom-sheet{max-height:135px}.route-card{bottom:143px}.steps-panel{bottom:143px}.toast{bottom:150px}}

.voice-btn{min-width:74px}.voice-btn.off{opacity:.65}.mic-btn.listening{animation:micPulse .9s ease-in-out infinite;background:#fee2e2;color:#b91c1c}@keyframes micPulse{50%{transform:scale(1.08)}}.voice-note{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0 2px;border-bottom:1px solid var(--line);font-size:10px;color:var(--muted)}.step{cursor:pointer}.step:hover{background:#f8fafc}.step.voice-active{background:#eef5ff;border-radius:10px;padding-left:7px;padding-right:7px}@media(max-width:520px){.voice-btn{min-width:auto;padding:0 9px}.route-actions{grid-template-columns:1.3fr .7fr .7fr .7fr}.action{font-size:10px;padding:9px 4px}}
.pro-strip{position:absolute;z-index:999;top:174px;left:12px;display:flex;gap:7px;padding:7px;border-radius:14px;max-width:calc(100vw - 80px);overflow:auto;scrollbar-width:none}.pro-strip::-webkit-scrollbar{display:none}.pro-btn{white-space:nowrap;border:0;border-radius:10px;padding:8px 10px;font-size:10px;font-weight:850;background:#eef2f7;color:var(--text);cursor:pointer}.pro-btn.active{background:var(--navy);color:#fff}.nav-hud{position:absolute;z-index:1050;top:224px;left:12px;right:12px;border-radius:18px;padding:10px 12px;display:grid;grid-template-columns:42px 1fr 58px;gap:10px;align-items:center}.hud-turn{width:42px;height:42px;border-radius:13px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:23px;font-weight:900}.hud-main{min-width:0}.hud-main strong,.hud-main span{display:block}.hud-main strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hud-main span{font-size:10px;color:var(--muted);margin-top:3px}.hud-speed{text-align:center;border-left:1px solid var(--line)}.hud-speed b,.hud-speed span{display:block}.hud-speed b{font-size:18px;line-height:1}.hud-speed span{font-size:8px;color:var(--muted);margin-top:3px}.route-choices{position:absolute;z-index:1060;left:12px;right:12px;top:224px;border-radius:16px;padding:8px;display:flex;gap:7px;overflow:auto}.route-choice{min-width:145px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:8px 10px;text-align:left;cursor:pointer}.route-choice.active{border-color:var(--blue);background:#eef5ff}.route-choice strong,.route-choice span{display:block}.route-choice strong{font-size:11px}.route-choice span{font-size:9px;color:var(--muted);margin-top:2px}
@media(min-width:800px){.pro-strip{left:24px;top:174px}.nav-hud{left:auto;right:24px;width:410px;top:138px}.route-choices{left:auto;right:24px;width:410px;top:138px}}
@media(max-width:520px){.top-actions .voice-btn{display:none}.pro-strip{top:171px}.floating-tools{top:224px}.nav-hud{top:224px}.route-choices{top:224px}}
.privacy-panel{position:absolute;z-index:1200;left:12px;right:12px;top:224px;border-radius:18px;padding:14px;max-width:460px}.privacy-head{display:flex;align-items:center;justify-content:space-between}.privacy-head h3{margin:2px 0 0;font-size:15px}.privacy-status{margin:12px 0 8px;padding:9px 10px;border-radius:11px;background:#eef5ff;color:#174ea6;font-size:10px;font-weight:800}.privacy-status.warn{background:#fff5e6;color:#9a4d00}.privacy-toggle{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:11px}.privacy-toggle input{margin-top:3px}.privacy-toggle strong,.privacy-toggle small{display:block}.privacy-toggle small{color:var(--muted);margin-top:3px;line-height:1.35}.privacy-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.privacy-note{font-size:9px;line-height:1.45;color:var(--muted);margin:10px 0 0}@media(min-width:800px){.privacy-panel{left:24px;right:auto;top:224px;width:450px}}

/* V5.4 stability/accessibility audit */
button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
#map{contain:layout paint style}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .user-pulse i{display:none!important}
}