:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0f1115;--card:#1a1d24;--text:#e5e7eb;--muted:#9ca3af;--accent:#4ade80;--ok:#4ade80;--warn:#facc15;--danger:#f87171;--idle:#6b7280;--danger-strong:#ef4444;--info:#60a5fa;--dir-up:var(--ok);--dir-down:var(--danger);--dir-left:var(--info);--dir-right:var(--warn);--on-accent:color-mix(in srgb, var(--accent) 25%, black);--on-danger-strong:color-mix(in srgb, var(--danger-strong) 30%, black);--on-warn:color-mix(in srgb, var(--warn) 25%, black);--on-dir-up:color-mix(in srgb, var(--dir-up) 25%, black);--on-dir-down:color-mix(in srgb, var(--dir-down) 25%, black);--on-dir-left:color-mix(in srgb, var(--dir-left) 25%, black);--on-dir-right:color-mix(in srgb, var(--dir-right) 25%, black)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);overscroll-behavior:none;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.app{min-height:100%;padding:calc(12px + env(safe-area-inset-top)) 20px calc(16px + env(safe-area-inset-bottom));-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;flex-direction:column;align-items:center;gap:20px;display:flex}button{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.bar{justify-content:space-between;align-items:center;gap:12px;width:min(420px,100%);display:flex}.bar h1{text-align:center;flex:1;margin:0;font-size:20px}.status{color:var(--muted);align-items:center;gap:7px;min-width:96px;font-size:14px;display:flex}.dot{background:var(--idle);border-radius:50%;width:10px;height:10px}.dot.connecting{background:var(--warn)}.dot.connected{background:var(--ok)}.battery{min-width:96px;color:var(--muted);font-variant-numeric:tabular-nums;justify-content:flex-end;align-items:center;gap:6px;font-size:14px;display:flex}.batt{flex-direction:column;align-items:center;gap:2px;display:inline-flex}.batt-cap{background:var(--muted);border-radius:2px 2px 0 0;width:10px;height:3px}.batt-body{border:2px solid var(--muted);border-radius:5px;align-items:flex-end;width:18px;height:34px;display:flex;position:relative}.batt-body:after{content:"";background:linear-gradient(0deg,#0000 calc(33.4% - 1px),#fff3 calc(33.4% - 1px) 33.4%,#0000 33.4%),linear-gradient(0deg,#0000 calc(66.7% - 1px),#fff3 calc(66.7% - 1px) 66.7%,#0000 66.7%);position:absolute;inset:0}.batt-fill{background:var(--ok);border-radius:2px;width:100%;transition:height .3s ease-out,background-color .3s}.batt-fill.low{background:var(--danger)}.batt-fill.mid{background:var(--warn)}.signal{align-items:center;display:flex}.sig{align-items:flex-end;gap:2px;height:34px;display:inline-flex}.sig-bar{background:color-mix(in srgb, var(--muted) 30%, transparent);border-radius:2px;width:5px;transition:background-color .3s}.sig-bar.b1{height:8px}.sig-bar.b2{height:14px}.sig-bar.b3{height:22px}.sig-bar.b4{height:30px}.signal.high .sig-bar.on{background:var(--ok)}.signal.mid .sig-bar.on{background:var(--warn)}.signal.low .sig-bar.on{background:var(--danger)}.error{background:color-mix(in srgb, var(--danger) 15%, transparent);border:1px solid color-mix(in srgb, var(--danger) 50%, transparent);width:min(420px,100%);color:color-mix(in srgb, var(--danger) 60%, white);border-radius:10px;margin:0;padding:10px 14px;font-size:14px}.connect,.danger{cursor:pointer;border:none;border-radius:12px;width:min(420px,100%);padding:14px;font-size:16px}.connect{background:var(--accent);color:var(--on-accent);font-weight:600}.danger{background:color-mix(in srgb, var(--danger-strong) 50%, black);color:color-mix(in srgb, var(--danger-strong) 40%, white);border:1px solid color-mix(in srgb, var(--danger-strong) 55%, transparent)}.danger.active{background:var(--danger-strong);color:var(--on-danger-strong);border-color:var(--danger-strong)}.danger:disabled{cursor:default}.dpad{aspect-ratio:1;grid-template-areas:".up.""left mid right"".down.";gap:10px;width:min(384px,100%);margin:auto 0 5vh;display:grid}.dpad.disabled{opacity:.35;pointer-events:none}.dir{background:var(--card);width:100%;height:100%;color:var(--text);cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;border:none;border-radius:18px;outline:none;font-size:26px;transition:background 80ms,transform 80ms}.dir:focus,.dir:active{box-shadow:none;outline:none}.dir:focus-visible{box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 80%, transparent);outline:none}.dir.up{grid-area:up}.dir.left{grid-area:left}.dir.right{grid-area:right}.dir.down{grid-area:down}.center{grid-area:mid}.dir.pressed{transform:scale(.96)}.dir.up.pressed{background:var(--dir-up);color:var(--on-dir-up)}.dir.down.pressed{background:var(--dir-down);color:var(--on-dir-down)}.dir.left.pressed{background:var(--dir-left);color:var(--on-dir-left)}.dir.right.pressed{background:var(--dir-right);color:var(--on-dir-right)}.ctrl{display:contents}@media (orientation:landscape){.dpad{aspect-ratio:auto;justify-content:space-between;align-items:center;gap:16px;width:min(720px,100%);margin:auto;display:flex}.ctrl{background:color-mix(in srgb, var(--card) 45%, transparent);border-radius:26px;gap:10px;padding:10px;display:flex}.ctrl-x{flex-direction:row}.ctrl-y{flex-direction:column}.ctrl .dir{width:92px;height:74px;font-size:22px}.center{display:none}}.throttle{align-items:center;gap:12px;width:min(420px,100%);display:flex}.throttle label{color:var(--muted);font-size:15px}.throttle input[type=range],.cap-row input[type=range]{appearance:none;background:0 0;flex:1;height:32px;margin:0}.throttle input[type=range]:focus-visible,.cap-row input[type=range]:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:16px}.throttle input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--accent) var(--fill,0%), var(--card) var(--fill,0%));border-radius:7px;height:14px}.cap-row input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(to right, var(--accent) var(--fill,0%), var(--card) var(--fill,0%));border-radius:7px;height:14px}.throttle input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--text);border:2px solid var(--accent);border-radius:50%;width:26px;height:26px;margin-top:-6px}.cap-row input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--text);border:2px solid var(--accent);border-radius:50%;width:26px;height:26px;margin-top:-6px}.throttle input[type=range]::-moz-range-track{background:var(--card);border-radius:7px;height:14px}.cap-row input[type=range]::-moz-range-track{background:var(--card);border-radius:7px;height:14px}.throttle input[type=range]::-moz-range-progress{background:var(--accent);border-radius:7px;height:14px}.cap-row input[type=range]::-moz-range-progress{background:var(--accent);border-radius:7px;height:14px}.throttle input[type=range]::-moz-range-thumb{background:var(--text);border:2px solid var(--accent);border-radius:50%;width:22px;height:22px}.cap-row input[type=range]::-moz-range-thumb{background:var(--text);border:2px solid var(--accent);border-radius:50%;width:22px;height:22px}.throttle .value{color:var(--muted);text-align:right;font-variant-numeric:tabular-nums;min-width:44px;font-size:15px}.lock-note{background:color-mix(in srgb, var(--warn) 12%, transparent);border:1px solid color-mix(in srgb, var(--warn) 45%, transparent);width:min(420px,100%);color:color-mix(in srgb, var(--warn) 55%, white);text-align:center;border-radius:10px;margin:0;padding:8px 12px;font-size:13px}.speed-row{align-items:center;gap:8px;width:min(420px,100%);display:flex}.speed-presets{border:none;flex:1;gap:6px;min-width:0;margin:0;padding:0;display:flex}.speed-presets button{border:1px solid var(--card);background:var(--card);min-height:36px;color:var(--muted);cursor:pointer;border-radius:10px;flex:1;padding:8px 0;font-size:13px}.speed-presets button.active{border-color:var(--accent);color:var(--accent);background:color-mix(in srgb, var(--accent) 12%, transparent)}.gear{border:1px solid var(--card);background:var(--card);min-height:36px;color:var(--muted);cursor:pointer;white-space:nowrap;border-radius:10px;padding:8px 12px;font-size:13px}.extras{align-items:stretch;gap:8px;width:min(420px,100%);display:flex}.extras button,.extras .swatch{min-height:44px}.extras .music,.extras .light,.extras .horn{border:1px solid var(--card);background:var(--card);color:var(--muted);cursor:pointer;white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;padding:10px 8px;font-size:13px;display:inline-flex}.extras .music{border-color:color-mix(in srgb, var(--accent) 40%, transparent);background:color-mix(in srgb, var(--accent) 12%, transparent);color:var(--text)}.extras .music[aria-pressed=true]{border-color:var(--accent);background:var(--accent);color:var(--on-accent);font-weight:600}.extras .playlist{border:none;gap:4px;margin:0;padding:0;display:flex}.extras .playlist button{border:1px solid var(--card);background:var(--card);width:30px;color:var(--muted);cursor:pointer;border-radius:10px;padding:0;font-size:13px}.extras .playlist button.active,.extras .light.active{border-color:var(--accent);color:var(--accent);background:color-mix(in srgb, var(--accent) 12%, transparent)}.extras .horn{border-color:color-mix(in srgb, var(--warn) 45%, transparent);background:color-mix(in srgb, var(--warn) 10%, transparent);color:var(--text)}.extras .horn.pressed{border-color:var(--warn);background:var(--warn);color:var(--on-warn);font-weight:600}.extras .swatch{border:1px solid var(--card);cursor:pointer;border-radius:10px;flex:0 0 44px;position:relative;overflow:hidden}.extras .swatch.active{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.extras .swatch input[type=color]{opacity:0;cursor:pointer;border:none;width:100%;height:100%;padding:0;position:absolute;inset:0}.extras .swatch:focus-within{outline:2px solid var(--accent);outline-offset:2px}.sheet-overlay{z-index:10;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet-backdrop{cursor:pointer;background:#0000008c;border:none;padding:0;position:absolute;inset:0}.sheet{background:var(--card);width:min(420px,100%);max-height:80vh;padding:16px 20px calc(20px + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;flex-direction:column;gap:16px;display:flex;position:relative;overflow-y:auto}.sheet h2{margin:0;font-size:17px}.sheet section{flex-direction:column;gap:10px;display:flex}.sheet h3{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin:0;font-size:12px}.cap-row{align-items:center;gap:12px;display:flex}.cap-row label{width:48px;font-size:14px}.cap-row .value{color:var(--muted);text-align:right;font-variant-numeric:tabular-nums;min-width:44px;font-size:14px}.sheet .hint{color:var(--muted);margin:0;font-size:12px}.switch-row{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;display:flex;position:relative}.switch-text{flex-direction:column;gap:2px;font-size:14px;display:flex}.switch-text small{color:var(--muted);font-size:12px}.switch-row input[type=checkbox]{opacity:0;width:1px;height:1px;position:absolute}.switch-ui{background:var(--idle);border-radius:13px;flex:0 0 44px;height:26px;transition:background .15s;position:relative}.switch-ui:after{content:"";background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .15s;position:absolute;top:3px;left:3px}.switch-row input[type=checkbox]:checked~.switch-ui{background:var(--accent)}.switch-row input[type=checkbox]:checked~.switch-ui:after{transform:translate(18px)}.switch-row input[type=checkbox]:focus-visible~.switch-ui{outline:2px solid var(--accent);outline-offset:2px}.sheet-close{background:var(--accent);color:var(--on-accent);cursor:pointer;border:none;border-radius:10px;padding:12px;font-size:15px;font-weight:600}