:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bg: #070a0d;
  --panel: #10151a;
  --panel-2: #151b21;
  --line: #232b32;
  --muted: #7e8992;
  --text: #f3f6f8;
  --green: #52e28d;
  --green-soft: rgba(82, 226, 141, .12);
  --red: #ff6868;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 50% 28%, rgba(37, 74, 58, .16), transparent 32rem),
    var(--bg);
  color: var(--text);
  overflow-x: hidden;
}
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }

.app-shell { min-height: 100dvh; display: flex; flex-direction: column; }
.topbar {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(22px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 10, 13, .85);
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); font-size: 21px; font-weight: 750; text-decoration: none; letter-spacing: -.5px; }
.brand > span:last-child span { color: var(--green); }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border: 2px solid var(--green); border-radius: 10px; color: var(--green); font-size: 17px; box-shadow: inset 0 0 18px rgba(82, 226, 141, .12); }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.clock { color: #bac2c8; font-variant-numeric: tabular-nums; }
.icon-button { min-width: 52px; height: 38px; padding: 0 11px; border: 1px solid var(--line); border-radius: 9px; color: var(--muted); background: var(--panel); cursor: pointer; font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.icon-button.active { color: var(--green); border-color: rgba(82, 226, 141, .35); background: var(--green-soft); }
.mode-67-button.active { color: #09050d; border-color: #ffdd57; background: #ffdd57; box-shadow: 0 0 18px rgba(255, 221, 87, .3); }
.icon-button.fullscreen { min-width: 38px; font-size: 20px; font-weight: 400; }
.settings-button { min-width: 38px; font-size: 17px; }

.status-strip { display: flex; justify-content: space-between; align-items: center; min-height: 47px; padding: 0 clamp(22px, 4vw, 64px); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.gps-status, .trip-state { display: flex; align-items: center; gap: 10px; }
.status-dot, .trip-dot { width: 7px; height: 7px; border-radius: 50%; background: #69727a; box-shadow: 0 0 0 4px rgba(105, 114, 122, .1); }
.status-dot.good, .trip-dot.active { background: var(--green); box-shadow: 0 0 0 4px var(--green-soft), 0 0 13px rgba(82, 226, 141, .45); }
.status-dot.bad { background: var(--red); }
.app-tabs { display: flex; justify-content: center; gap: 8px; padding: 10px 20px 0; }
.app-tab { min-width: 126px; padding: 11px 18px; border: 0; border-bottom: 2px solid transparent; color: var(--muted); background: transparent; cursor: pointer; font-size: 11px; font-weight: 850; letter-spacing: .12em; }
.app-tab.active { color: var(--text); border-bottom-color: var(--green); }
.tab-view { display: none; }
.tab-view:not(.active) { display: none !important; }
.tab-view.active { display: grid; }

.dashboard { width: min(1180px, calc(100% - 44px)); margin: auto; padding: clamp(20px, 4vh, 48px) 0; display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
.speed-panel { min-height: 330px; display: flex; flex-direction: column; justify-content: center; align-items: center; grid-row: span 2; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(145deg, rgba(19, 26, 31, .92), rgba(10, 14, 17, .96)); box-shadow: 0 20px 70px rgba(0, 0, 0, .3); }
.speed-label { color: var(--muted); font-size: 11px; letter-spacing: .25em; font-weight: 800; }
.speed-display { display: flex; align-items: flex-end; gap: 16px; line-height: .8; margin: 36px 0 40px; }
.speed-display strong { min-width: 2.5ch; text-align: center; font-size: clamp(106px, 14vw, 188px); letter-spacing: -.09em; font-weight: 550; font-variant-numeric: tabular-nums; text-shadow: 0 0 45px rgba(255,255,255,.05); }
.speed-display span { margin-bottom: 16px; color: var(--muted); font-size: 18px; }
.speed-bar { width: 72%; height: 4px; border-radius: 3px; background: #20272d; overflow: hidden; }
.speed-bar span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--green); box-shadow: 0 0 14px var(--green); transition: width .45s ease; }

.metrics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.metric-card { min-height: 136px; padding: 24px; display: flex; gap: 17px; align-items: flex-start; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); }
.metric-card.accent { background: linear-gradient(145deg, rgba(82,226,141,.1), var(--panel) 65%); }
.metric-icon { color: var(--green); font-size: 25px; line-height: 1; }
.metric-card div { display: grid; grid-template-columns: auto auto; align-items: baseline; gap: 3px 8px; }
.metric-card small { grid-column: span 2; margin-bottom: 16px; color: var(--muted); font-size: 10px; letter-spacing: .14em; font-weight: 800; }
.metric-card strong { font-size: clamp(25px, 3vw, 38px); font-weight: 580; font-variant-numeric: tabular-nums; letter-spacing: -.04em; }
.metric-card div > span { color: var(--muted); font-size: 12px; }
.max-speed-card { grid-column: 1 / -1; min-height: 104px; align-items: center; background: linear-gradient(110deg, rgba(82,226,141,.08), var(--panel) 42%); }
.max-speed-card small { margin-bottom: 9px; }
.record-card { min-height: 110px; align-items: center; }
.record-card small { margin-bottom: 10px; }
.acceleration-record { background: linear-gradient(145deg, rgba(82,226,141,.07), var(--panel) 65%); }
.deceleration-record { background: linear-gradient(145deg, rgba(255,104,104,.07), var(--panel) 65%); }
.deceleration-record .metric-icon { color: #ff8b72; }
.trip-cost-card { grid-column: 1 / -1; padding: 20px 22px; border: 1px solid var(--line); border-radius: 14px; background: rgba(16, 21, 26, .75); }
.trip-cost-summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.trip-cost-summary small { display: block; color: var(--muted); font-size: 10px; letter-spacing: .12em; font-weight: 800; }
.trip-cost-summary strong { display: block; margin-top: 8px; color: var(--green); font-size: 34px; font-variant-numeric: tabular-nums; }
.trip-cost-summary p { color: var(--muted); font-size: 14px; }
.trip-cost-settings { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 16px; font-size: 13px; }
.trip-cost-settings label span { color: var(--muted); }
.trip-cost-settings input { width: 90px; min-height: 44px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: #080b0e; color: inherit; font: inherit; font-size: 17px; }
.trip-cost-settings input:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.trip-cost-rate { color: var(--muted); }
.trip-cost-rate strong { color: var(--green); }
.trip-cost-note, .trip-cost-status { margin: 12px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.location-card { min-height: 72px; padding: 18px 22px; display: flex; justify-content: space-between; align-items: center; gap: 24px; border: 1px solid var(--line); border-radius: 14px; background: rgba(16, 21, 26, .75); }
.location-card div:first-child { min-width: 0; }
.location-card small, .accuracy span { display: block; margin-bottom: 8px; color: var(--muted); font-size: 9px; letter-spacing: .15em; font-weight: 800; }
.location-card strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; font-weight: 500; }
.accuracy { flex: 0 0 auto; text-align: right; }
.accuracy strong { color: var(--green); }

.engine-view { width: min(1180px, calc(100% - 44px)); margin: auto; padding: clamp(26px, 5vh, 54px) 0; align-content: center; }
.engine-view.active { display: block; }
.engine-console { padding: clamp(24px, 4vw, 48px); border: 1px solid var(--line); border-radius: 22px; background: radial-gradient(circle at 30% 20%, rgba(198, 62, 38, .12), transparent 38%), linear-gradient(145deg, #141a1f, #0b0f12); }
.engine-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 34px; }
.engine-heading small { color: #f08a62; font-size: 10px; font-weight: 850; letter-spacing: .18em; }
.engine-heading h1 { margin: 7px 0 0; font-size: clamp(28px, 4vw, 48px); letter-spacing: -.045em; }
.engine-status { padding: 8px 11px; border-radius: 7px; color: var(--muted); background: #1a2025; font-size: 9px; font-weight: 850; letter-spacing: .12em; }
.engine-status.running { color: #ffb08f; background: rgba(240, 92, 49, .13); }
.engine-dials { display: grid; grid-template-columns: 1fr 220px; gap: 16px; }
.rpm-dial, .gear-card { min-height: 236px; border: 1px solid #293038; border-radius: 18px; background: rgba(8, 11, 14, .75); }
.rpm-dial { padding: 30px; display: flex; flex-direction: column; justify-content: center; }
.rpm-scale { display: flex; justify-content: space-between; color: #5f6971; font-size: 10px; }
.rpm-readout { margin: 28px 0; display: flex; align-items: baseline; gap: 12px; }
.rpm-readout strong { font-size: clamp(58px, 9vw, 110px); line-height: .8; letter-spacing: -.07em; font-weight: 560; font-variant-numeric: tabular-nums; }
.rpm-readout span { color: var(--muted); font-size: 13px; }
.rpm-bar { height: 7px; border-radius: 5px; overflow: hidden; background: #252c32; }
.rpm-bar span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #52e28d 0 58%, #ffcf55 78%, #f04b3d 100%); transition: width .18s linear; }
.gear-card { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.gear-card small { color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.gear-card strong { margin: 8px 0; font-size: 112px; line-height: 1; font-weight: 530; }
.gear-card > span { color: #69747c; font-size: 9px; font-weight: 750; letter-spacing: .1em; }
.gear-card.shifting { animation: gear-shift .35s ease; }
@keyframes gear-shift { 50% { border-color: #f08a62; transform: scale(.97); } }
.engine-controls { margin-top: 16px; display: grid; grid-template-columns: 1fr 1.2fr; gap: 16px; }
.engine-toggle, .volume-control { min-height: 74px; border: 1px solid #293038; border-radius: 14px; background: #151b20; }
.engine-toggle { color: #fff; cursor: pointer; font-size: 11px; font-weight: 850; letter-spacing: .12em; }
.engine-toggle.active { color: #150603; border-color: #f0784f; background: #f0784f; }
.engine-toggle span { margin-right: 10px; }
.volume-control { padding: 0 22px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.volume-control input { width: 100%; accent-color: #f0784f; }
.volume-control output { min-width: 44px; color: #cfd5d9; text-align: right; font-variant-numeric: tabular-nums; }
.engine-note { margin: 18px 0 0; color: #68737c; font-size: 11px; }

.infos-view { width: min(1180px, calc(100% - 44px)); margin: auto; padding: clamp(26px, 5vh, 62px) 0; align-content: center; }
.infos-view.active { display: block; }
.infos-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 26px; }
.infos-heading small { color: var(--green); font-size: 10px; font-weight: 850; letter-spacing: .18em; }
.infos-heading h1 { margin: 7px 0 0; font-size: clamp(28px, 4vw, 48px); letter-spacing: -.04em; }
.refresh-button { min-height: 44px; padding: 0 18px; border: 1px solid var(--line); border-radius: 10px; color: #cbd1d5; background: var(--panel); cursor: pointer; font-size: 10px; font-weight: 850; letter-spacing: .1em; }
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.info-card { min-height: 245px; padding: 24px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 18px; color: var(--text); background: linear-gradient(145deg, #141a20, #0d1216); text-decoration: none; }
.info-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 42px; }
.info-symbol { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; font-weight: 900; }
.tesla-symbol { color: #fff; background: #e82127; }
.spacex-symbol { color: #121c28; background: #dce9f6; }
.safran-symbol { color: #fff; background: #0067a7; }
.nvidia-symbol { color: #071006; background: #76b900; }
.palantir-symbol { color: #fff; background: #252a2e; border: 1px solid #68727a; }
.tide-symbol { color: #06202b; background: #65d8e8; font-size: 24px; }
.live-badge, .private-badge { padding: 6px 8px; border-radius: 6px; color: var(--muted); background: #1b2228; font-size: 8px; font-weight: 850; letter-spacing: .1em; }
.live-badge.ok { color: var(--green); background: var(--green-soft); }
.live-badge.error { color: #e2aa68; }
.private-badge { color: #aab8c4; }
.info-card > small { min-height: 28px; color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.info-card > strong { margin: 13px 0 9px; font-size: clamp(28px, 3.2vw, 43px); font-weight: 620; letter-spacing: -.045em; }
.info-detail { margin-top: auto; color: var(--muted); font-size: 12px; }
.info-detail.positive { color: var(--green); }
.info-detail.negative { color: var(--red); }
.data-note { max-width: 820px; margin: 21px 0 0; color: #68737c; font-size: 11px; line-height: 1.55; }

.bridges-view { width: min(1180px, calc(100% - 44px)); margin: auto; padding: clamp(10px, 2vh, 22px) 0; align-content: center; }
.bridges-view.active { display: block; }
.bridges-shell { padding: clamp(16px, 2.2vw, 24px); border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(145deg, #141a20, #0b1014); }
.bridges-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 12px; }
.bridges-heading small { color: #65d8e8; font-size: 10px; font-weight: 850; letter-spacing: .18em; }
.bridges-heading h1 { margin: 5px 0 0; font-size: clamp(28px, 3.5vw, 44px); letter-spacing: -.045em; }
.bridges-freshness { min-height: 38px; padding: 0 14px; display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 10px; color: var(--green); background: rgba(82,226,141,.06); font-size: 9px; letter-spacing: .11em; }
.bridges-freshness.stale { color: #ffbf69; background: rgba(255,191,105,.07); }
.bridges-freshness.error { color: #aab2b8; background: rgba(150,160,168,.06); }
.freshness-dot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: currentColor; box-shadow: 0 0 12px currentColor; }
.bridges-list { margin-top: 9px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.bridge-row { min-width: 0; min-height: 58px; padding: 0 18px; display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; align-items: center; gap: 12px; border: 1px solid #283139; border-radius: 14px; background: #10161a; }
.bridge-row strong { font-size: clamp(17px, 1.75vw, 22px); font-weight: 620; }
.bridge-light { width: 13px; height: 13px; border-radius: 50%; background: #778087; box-shadow: 0 0 0 5px rgba(119,128,135,.1); }
.bridge-status { color: #89939a; text-align: right; font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.bridge-row.open .bridge-light { background: var(--green); box-shadow: 0 0 0 5px var(--green-soft), 0 0 18px rgba(82,226,141,.45); }
.bridge-row.open .bridge-status { color: var(--green); }
.bridge-row.closed .bridge-light { background: var(--red); box-shadow: 0 0 0 5px rgba(255,89,89,.1), 0 0 18px rgba(255,89,89,.35); }
.bridge-row.closed .bridge-status { color: #ff7d7d; }
.bridge-row.closing .bridge-light, .bridge-row.opening .bridge-light { background: #ffad42; box-shadow: 0 0 0 5px rgba(255,173,66,.1), 0 0 18px rgba(255,173,66,.35); }
.bridge-row.closing .bridge-status, .bridge-row.opening .bridge-status { color: #ffbd68; }
.bridges-note { margin: 13px 2px 0; color: #68737c; font-size: 10px; line-height: 1.45; }

.controls { min-height: 102px; padding: 19px clamp(22px, 4vw, 64px); display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 14px; border-top: 1px solid var(--line); background: rgba(7, 10, 13, .94); }
.control { min-height: 60px; border: 1px solid #293139; border-radius: 12px; color: #c5cbd0; background: var(--panel-2); cursor: pointer; font-weight: 800; font-size: 12px; letter-spacing: .12em; transition: transform .15s, background .15s, opacity .15s; }
.control span { margin-right: 10px; }
.control.primary { color: #06120b; border-color: var(--green); background: var(--green); }
.control.danger { color: #e6a0a0; }
.control:active:not(:disabled) { transform: scale(.985); }
.control:disabled { cursor: default; opacity: .3; }
.toast { position: fixed; left: 50%; bottom: 118px; transform: translate(-50%, 20px); padding: 12px 18px; border: 1px solid var(--line); border-radius: 10px; background: #161c21; color: #dce1e4; opacity: 0; pointer-events: none; transition: .25s; font-size: 13px; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.settings-overlay { position: fixed; z-index: 120; inset: 0; padding: 22px; place-items: center; background: rgba(2, 5, 7, .76); backdrop-filter: blur(10px); }
.settings-overlay:not([hidden]) { display: grid; }
.settings-panel { width: min(560px, 100%); padding: 28px; border: 1px solid #303941; border-radius: 20px; background: linear-gradient(145deg, #171e24, #0c1115); box-shadow: 0 30px 100px rgba(0,0,0,.55); }
.settings-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 30px; }
.settings-header small { color: var(--green); font-size: 9px; font-weight: 850; letter-spacing: .18em; }
.settings-header h2 { margin: 6px 0 0; font-size: 32px; letter-spacing: -.04em; }
.settings-close { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 11px; color: #cbd1d5; background: #1b2228; cursor: pointer; font-size: 25px; }
.setting-group { padding: 20px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; border: 1px solid var(--line); border-radius: 14px; background: #10161a; }
.setting-group strong { display: block; margin-bottom: 7px; font-size: 14px; }
.setting-group div > span { display: block; max-width: 300px; color: var(--muted); font-size: 11px; line-height: 1.45; }
.unit-selector { display: grid; grid-template-columns: 1fr 1fr; padding: 4px; border-radius: 10px; background: #080c0f; }
.unit-selector button { min-width: 68px; height: 42px; border: 0; border-radius: 8px; color: var(--muted); background: transparent; cursor: pointer; font-weight: 800; }
.unit-selector button.active { color: #06120b; background: var(--green); }
.settings-note { margin: 17px 2px 0; color: #68737c; font-size: 10px; }

.celebration-67 {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  background: rgba(5, 9, 12, .96);
  transition: opacity .35s ease;
}
.celebration-number, .celebration-caption { position: relative; z-index: 2; }
.fireworks-67 { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; }
.celebration-number { display: flex; justify-content: center; font-size: min(54vw, 430px); line-height: .75; letter-spacing: -.1em; font-weight: 900; color: #ffdd57; text-shadow: 0 0 32px rgba(255, 221, 87, .28); }
.celebration-digit { display: inline-block; }
.celebration-caption { margin-top: 44px; font-size: clamp(17px, 3vw, 34px); font-weight: 800; letter-spacing: .32em; color: #d8dde0; }
.celebration-67.show { opacity: 1; }
.celebration-67.show .celebration-number { animation: calm-number 3s cubic-bezier(.2, .75, .25, 1) both; }
.celebration-67.show .celebration-digit { animation: alternating-digit-hop .7s ease-in-out 4 both; }
.celebration-67.show .digit-7 { animation-delay: .35s; }
.celebration-67.show .celebration-caption { animation: calm-caption 3s ease both; }
.celebration-halo { position: absolute; z-index: 1; width: min(72vw, 650px); aspect-ratio: 1; left: 50%; top: 50%; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle, rgba(255, 221, 87, .11), rgba(82, 226, 141, .025) 48%, transparent 70%); }
@keyframes calm-number {
  0% { opacity: 0; transform: scale(.88); }
  16%, 82% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.025); }
}
@keyframes calm-caption {
  0%, 10% { opacity: 0; transform: translateY(8px); }
  22%, 82% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; }
}
@keyframes alternating-digit-hop {
  0%, 45%, 100% { transform: translateY(0); }
  22% { transform: translateY(clamp(-58px, -7vh, -30px)); }
}

@media (max-width: 780px), (orientation: portrait) {
  .topbar { height: 62px; }
  .dashboard { grid-template-columns: 1fr; width: min(100% - 28px, 640px); }
  .speed-panel { min-height: 270px; grid-row: auto; }
  .speed-display { margin: 30px 0; }
  .speed-display strong { font-size: clamp(90px, 28vw, 140px); }
  .metric-card { min-height: 118px; padding: 19px; }
  .controls { position: sticky; bottom: 0; min-height: 90px; padding: 14px; }
  .info-grid { grid-template-columns: 1fr 1fr; }
  .info-card { min-height: 210px; }
  .engine-dials { grid-template-columns: 1fr 160px; }
  .bridges-list { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .clock, .fullscreen { display: none; }
  .topbar-right { gap: 7px; }
  .icon-button { padding: 0 8px; }
  .setting-group { grid-template-columns: 1fr; }
  .unit-selector { width: 100%; }
  .app-tabs { justify-content: flex-start; overflow-x: auto; }
  .app-tab { min-width: 104px; padding-inline: 10px; }
  .bridge-row { min-height: 72px; padding: 0 16px; gap: 12px; }
  .bridge-status { max-width: 150px; font-size: 9px; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .metric-card { gap: 10px; padding: 15px 12px; }
  .metric-icon { display: none; }
  .location-card { align-items: flex-start; flex-direction: column; gap: 12px; }
  .accuracy { text-align: left; }
  .controls { grid-template-columns: 1.25fr 1fr 1fr; gap: 7px; }
  .control { font-size: 9px; letter-spacing: .05em; }
  .control span { display: block; margin: 0 0 3px; }
  .infos-view { width: calc(100% - 28px); }
  .infos-heading { align-items: center; }
  .info-grid { grid-template-columns: 1fr; }
  .engine-view { width: calc(100% - 28px); }
  .engine-dials, .engine-controls { grid-template-columns: 1fr; }
  .gear-card { min-height: 160px; }
  .gear-card strong { font-size: 76px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
  .celebration-67.show .celebration-number, .celebration-67.show .celebration-digit, .celebration-67.show .celebration-caption { animation: none; }
}