:root{--bg:#111316;--surface:#1a1d22;--text:#e9ebef;--text-muted:#9aa1ad;--accent:#8ac;--danger:#f87171;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--safe-right:env(safe-area-inset-right,0px)}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);overscroll-behavior:none;touch-action:none;-webkit-user-select:none;user-select:none;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}#app{position:fixed;inset:0;overflow:hidden}[hidden]{display:none!important}#home{touch-action:pan-y;height:100%;padding:calc(var(--safe-top) + 16px) calc(var(--safe-right) + 16px) calc(var(--safe-bottom) + 16px) calc(var(--safe-left) + 16px);place-items:start center;display:grid;overflow-y:auto}#home .home-card{margin:auto 0}#home.dragover{outline:2px dashed var(--accent);outline-offset:-12px}.home-card{text-align:center;width:min(420px,100%)}.home-card h1{margin:0 0 6px;font-size:1.6rem;font-weight:600}.lead{color:var(--text-muted);margin:0 0 28px}.btn{font:inherit;cursor:pointer;border:0;border-radius:12px;padding:14px 28px;font-size:1.05rem;display:inline-block}.btn.primary{background:var(--accent);color:#0b0d10;font-weight:600}.btn.disabled{opacity:.5;pointer-events:none}.status{min-height:1.4em;color:var(--text-muted);margin:16px 0 0}.status.error{color:var(--danger)}.hint{color:var(--text-muted);margin:20px 0 0;font-size:.85rem;line-height:1.45}.saved-walks{text-align:left;margin-top:32px}.saved-header{justify-content:space-between;align-items:center;display:flex}.saved-header h2{color:var(--text-muted);margin:0;font-size:.95rem;font-weight:600}.link-btn{font:inherit;color:var(--accent);cursor:pointer;background:0 0;border:0;padding:4px 0;font-size:.8rem}.link-btn.danger{color:var(--danger)}.empty-hint{color:var(--text-muted);margin:10px 0 0;font-size:.85rem}.walk-card{background:var(--surface);border-radius:12px;justify-content:space-between;align-items:center;gap:10px;margin-top:10px;padding:12px 14px;display:flex}.walk-card-main{cursor:pointer;flex:1;min-width:0}.walk-card-main strong{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.walk-card .meta{color:var(--text-muted);margin-top:2px;font-size:.78rem}.walk-card-actions{flex-shrink:0;gap:10px;display:flex}.usage{color:var(--text-muted);margin:14px 0 0;font-size:.75rem}#player{background:#111;position:absolute;inset:0;overflow:hidden}#player iframe{border:0;width:100%;height:100%;display:block;position:absolute;inset:0}.exit-btn{top:calc(var(--safe-top) + 8px);right:calc(var(--safe-right) + 8px);z-index:10;color:#eee;cursor:pointer;background:#1111118c;border:0;border-radius:50%;width:44px;height:44px;font-size:20px;line-height:44px;position:absolute}.settings-btn{top:calc(var(--safe-top) + 8px);right:calc(var(--safe-right) + 60px);z-index:10;color:#eee;cursor:pointer;background:#1111118c;border:0;border-radius:50%;width:44px;height:44px;font-size:20px;line-height:44px;position:absolute}.exposure-btn{top:calc(var(--safe-top) + 8px);right:calc(var(--safe-right) + 112px);z-index:10;color:#eee;cursor:pointer;background:#1111118c;border:0;border-radius:50%;width:44px;height:44px;font-size:20px;line-height:44px;position:absolute}.blur-btn{top:calc(var(--safe-top) + 8px);right:calc(var(--safe-right) + 164px);z-index:10;color:#eee9;cursor:pointer;background:#1111118c;border:0;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;padding:0;display:flex;position:absolute}.blur-btn[aria-pressed=true]{color:#111;background:#eeeeeed9}.fs-btn{top:calc(var(--safe-top) + 8px);right:calc(var(--safe-right) + 216px);z-index:10;color:#eee;width:44px;height:44px;font:inherit;cursor:pointer;background:#1111118c;border:0;border-radius:50%;justify-content:center;align-items:center;gap:8px;padding:0;display:flex;position:absolute}.fs-label,.kiosk-exit{display:none}#player.kiosk .exit-btn,#player.kiosk .settings-btn,#player.kiosk .exposure-btn,#player.kiosk .blur-btn,#player.kiosk .settings-panel{display:none!important}#player.kiosk .kiosk-exit{top:calc(var(--safe-top) + 6px);right:calc(var(--safe-right) + 6px);z-index:10;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;border-radius:50%;width:40px;height:40px;padding:0;display:block;position:absolute}#player.kiosk .kiosk-exit:after{content:"";background:#ffffff47;border-radius:50%;transition:transform .8s linear,background .8s linear;position:absolute;inset:14px}#player.kiosk .kiosk-exit.pressing:after{background:#ffffffbf;transform:scale(2.2)}#player.kiosk .fs-btn{top:auto;right:auto;bottom:calc(var(--safe-bottom) + 84px);background:#111316d1;border-radius:999px;width:auto;height:56px;padding:0 24px;font-size:1.05rem;left:50%;transform:translate(-50%)}#player.kiosk .fs-label{display:inline}#player.cursor-idle,#player.cursor-idle *{cursor:none!important}html.kiosk,html.kiosk body{overscroll-behavior:none;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}html.kiosk #home{touch-action:pan-y}.pinch-readout{top:calc(var(--safe-top) + 14px);z-index:10;color:#eee;font-variant-numeric:tabular-nums;pointer-events:none;background:#111111b3;border-radius:999px;padding:6px 12px;font-size:.9rem;position:absolute;left:50%;transform:translate(-50%)}.settings-panel{top:calc(var(--safe-top) + 60px);right:calc(var(--safe-right) + 8px);z-index:10;width:min(300px,100vw - 16px);color:var(--text);background:#111316eb;border-radius:12px;padding:12px 14px;font-size:.9rem;position:absolute}.settings-panel h2{margin:0 0 6px;font-size:.95rem;font-weight:600}.settings-panel label{cursor:pointer;align-items:center;gap:10px;min-height:40px;display:flex}.settings-panel input{flex:none;width:20px;height:20px}.app-footer{color:var(--text-muted);flex-wrap:wrap;justify-content:center;align-items:baseline;gap:4px 6px;margin-top:32px;font-size:.75rem;display:flex}.app-footer .update-state.error{color:var(--danger)}.app-footer .update-row{flex-direction:column;flex-basis:100%;align-items:center;gap:6px;margin-top:8px;display:flex}.app-footer .update-btn{background:var(--surface);min-height:44px;color:var(--text);border:1px solid var(--text-muted);padding:10px 20px;font-size:.85rem}.app-footer .update-btn.primary{background:var(--accent);color:#0b0d10;border-color:var(--accent)}.app-footer .update-btn:disabled{opacity:.6;cursor:default}.app-footer .update-btn.busy:before{content:"";vertical-align:-1px;border:2px solid;border-right-color:#0000;border-radius:50%;width:.8em;height:.8em;margin-right:8px;animation:.8s linear infinite update-spin;display:inline-block}@keyframes update-spin{to{transform:rotate(360deg)}}.app-footer .update-note{color:var(--danger)}.exposure-panel{max-height:calc(100vh - var(--safe-top) - 76px);overflow-y:auto}.exposure-panel h3{margin:10px 0 2px;font-size:.85rem;font-weight:600}.exposure-panel h3 small{color:var(--text-muted);font-weight:400}.exposure-row{align-items:center;gap:10px;min-height:40px;display:flex}.exposure-row>span,label.exposure-row{flex:none}label.exposure-row{justify-content:space-between}.exposure-row .num-input{width:6ch;min-height:40px;color:var(--text);font:inherit;text-align:right;font-variant-numeric:tabular-nums;background:#2a2e34;border:0;border-radius:6px;flex:none;padding:4px 8px}.exposure-row input[type=range]{flex:auto;width:auto;min-width:0;height:28px}.exposure-row output{text-align:right;font-variant-numeric:tabular-nums;flex:none;min-width:3ch}.settings-panel h3{margin:10px 0 2px;font-size:.85rem;font-weight:600}.settings-panel select{min-width:140px;min-height:36px;color:var(--text);font:inherit;background:#2a2e34;border:0;border-radius:6px;padding:4px 8px}.look-reset{min-height:36px;color:var(--text);font:inherit;background:#2a2e34;border:0;border-radius:6px;margin-top:6px;padding:4px 12px}.exposure-auto{color:var(--text-muted);margin:2px 0 0}.memory-dialog{width:min(420px,100vw - 32px);color:var(--text);background:#1c1f24;border:0;border-radius:12px;padding:18px 20px;line-height:1.45}.memory-dialog::backdrop{background:#0009}.memory-dialog p{margin:0 0 16px}.dialog-actions{justify-content:flex-end;gap:10px;display:flex}.diag{z-index:1000;padding:calc(var(--safe-top) + 10px) calc(var(--safe-right) + 12px) calc(var(--safe-bottom) + 10px) calc(var(--safe-left) + 12px);background:var(--bg);color:var(--text);touch-action:pan-y;-webkit-user-select:text;user-select:text;flex-direction:column;display:flex;position:fixed;inset:0}.diag-bar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.diag-bar h2{flex:auto;margin:0;font-size:1.1rem}.diag-bar .btn{min-height:48px;padding:10px 18px}.diag-bar .btn:not(.primary){background:var(--surface);color:var(--text);border:1px solid var(--text-muted)}.diag-bar .diag-copy{min-width:160px;font-size:1.05rem}.diag-status{color:var(--text-muted);margin:8px 0;font-size:.85rem}.diag-body{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex:auto;overflow-y:auto}.diag-body section{margin-bottom:14px}.diag-body h3{color:var(--accent);margin:0 0 4px;font-size:.9rem}.diag-body section.failed h3{color:var(--danger)}.diag-body pre{background:var(--surface);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:8px;margin:0;padding:8px 10px;font:12px/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.diag-manual{background:var(--surface);width:100%;height:40vh;color:var(--text);border:1px solid var(--text-muted);margin-bottom:12px;font:12px/1.4 ui-monospace,Menlo,Consolas,monospace}.app-footer .update-tools{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.app-footer .diag-link{min-height:44px;color:var(--text-muted);border:1px solid var(--text-muted);background:0 0;padding:10px 20px;font-size:.85rem}.settings-panel .diag-open{width:100%;min-height:44px;margin-top:8px}.diag{height:100vh;height:100dvh;max-height:100dvh}.diag-body{touch-action:pan-y;min-height:0}.adv-sec{background:var(--surface);border-radius:10px;margin-bottom:18px;padding:10px 12px}.adv-sec h3{color:var(--accent);margin:0 0 8px;font-size:.95rem}.adv-sec h4{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin:12px 0 4px;font-size:.8rem}.adv-danger{border:1px solid var(--danger)}.adv-danger h3{color:var(--danger)}.adv-actions{flex-wrap:wrap;gap:8px;margin:8px 0;display:flex}.adv .adv-actions .btn,.adv .btn.danger{background:var(--bg);min-height:44px;color:var(--text);border:1px solid var(--text-muted);padding:10px 16px;font-size:.95rem}.adv .adv-actions .btn.primary{background:var(--accent);color:#0b0d10}.adv .btn.danger{border-color:var(--danger);color:var(--danger)}.adv .btn:disabled{opacity:.45}.adv-note{color:var(--text-muted);margin:4px 0 8px;font-size:.85rem}.adv-row{border-bottom:1px solid #ffffff0f;justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:4px 0;display:flex}.adv-label{flex:auto;font-size:.9rem}.adv-param{color:var(--text-muted);font:11px ui-monospace,Menlo,Consolas,monospace}.adv-hint{color:var(--text-muted);font-size:.75rem;display:block}.adv-url{color:var(--accent)}.adv-row select{max-width:55%;min-height:44px;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--text-muted);border-radius:8px;flex:none;padding:6px 8px;font-size:.9rem}.adv-row input[type=checkbox]{flex:none;width:28px;height:28px}.adv-pre{background:var(--bg);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:8px;margin:6px 0 0;padding:8px 10px;font:12px/1.45 ui-monospace,Menlo,Consolas,monospace}.adv-list{color:var(--text-muted);margin:8px 0 0;padding-left:18px;font-size:.8rem}.adv-confirm{z-index:2;background:#000000b3;justify-content:center;align-items:center;padding:16px;display:flex;position:absolute;inset:0}.adv-confirm-card{background:var(--surface);border-radius:12px;max-width:520px;max-height:100%;padding:16px;overflow-y:auto}.adv-confirm-text{white-space:pre-line;margin:0 0 8px;font-size:.95rem}.app-footer .adv-link{min-height:44px;color:var(--text-muted);border:1px solid var(--text-muted);background:0 0;padding:10px 20px;font-size:.85rem}