/* Arcade shell — additive styles scoped to home/showroom, gameplay HUD untouched. */
.shell[data-presentation=home] .menucontent{min-height:100dvh;padding:88px 6vw 100px;display:flex;align-items:center;justify-content:flex-start;isolation:isolate}
.shell .premium-home.arcade-home{width:min(410px,38vw);align-items:flex-start;justify-self:start;text-align:left;position:relative;z-index:2;margin:0}
.shell .arcade-home .argenzuela-wordmark{font-size:clamp(48px,5.2vw,77px);margin:18px 0 27px;letter-spacing:-1px;max-width:100%}
.shell .arcade-home .eyebrow{font-size:10px;letter-spacing:3px;color:#bceaff}
.shell .arcade-home nav{display:flex;flex-direction:column;gap:15px;width:100%;padding:0 8px}
.shell button.arcade-button{--arcade-a:#18edee;--arcade-b:#2761ff;--arcade-glow:#00eaff70;--arcade-edge:#92faff;position:relative;min-height:68px;width:100%;padding:0!important;border:2px solid var(--arcade-edge)!important;border-radius:7px!important;background:linear-gradient(115deg,var(--arcade-a),var(--arcade-b))!important;color:#071b36!important;transform:skewX(-9deg);box-shadow:0 5px 0 #05172f,0 8px 20px var(--arcade-glow),inset 0 2px 0 #ffffff8c!important;transition:transform .18s cubic-bezier(.16,1,.3,1),filter .18s,box-shadow .18s;overflow:visible;text-align:left;cursor:pointer;isolation:isolate}
.shell button.arcade-button::before{content:'';position:absolute;inset:3px;border:1px solid #fff4;border-radius:3px;pointer-events:none}
.arcade-button-face{display:flex;align-items:center;gap:16px;min-height:64px;padding:9px 22px;transform:skewX(9deg)}
.arcade-button-face>small{font:900 italic 12px 'Segoe UI',sans-serif;opacity:.65;align-self:center}
.arcade-button-face>span{flex:1;display:flex;flex-direction:column;gap:3px;min-width:0}
.arcade-button-face strong{font:900 italic clamp(18px,1.8vw,26px) 'Segoe UI',sans-serif;letter-spacing:-.6px;line-height:1.1}
.arcade-button-face em{font:700 9px 'Segoe UI',sans-serif;text-transform:uppercase;letter-spacing:1.1px;opacity:.75}
.arcade-button-face>b{margin-left:auto;font-size:25px;text-shadow:0 1px #fff8}
.shell button.arcade-play{--arcade-a:#ff7b18;--arcade-b:#eaff28;--arcade-edge:#fff296;--arcade-glow:#ffc21b80;color:#382007!important}
.shell button.arcade-settings{--arcade-a:#c783ff;--arcade-b:#f559c6;--arcade-edge:#f5b9ff;--arcade-glow:#df54f160;color:#29133f!important}
.shell button.arcade-school{--arcade-a:#8af44d;--arcade-b:#27d9b9;--arcade-edge:#ceffa1;--arcade-glow:#68ff8050;color:#123625!important}
.shell button.arcade-button:hover:not(:disabled){transform:skewX(-9deg) scale(1.045) translateX(5px);filter:brightness(1.12);box-shadow:0 5px 0 #071b36,0 0 32px var(--arcade-glow),inset 0 2px #fffd!important;z-index:3}
.shell button.arcade-button:active:not(:disabled){transform:skewX(-9deg) translateY(5px) scale(.98);filter:brightness(1.25);box-shadow:0 1px 0 #05172f,0 0 42px var(--arcade-glow),inset 0 3px 9px #0004!important}
.shell button.arcade-button:focus-visible,.showroom-arrow:focus-visible,.arcade-return:focus-visible{outline:3px solid #fff;outline-offset:6px}
.shell button.arcade-button:disabled{cursor:default;opacity:.62;filter:saturate(.6);transform:skewX(-9deg);box-shadow:0 3px 0 #071b36!important}
.arcade-home #play{animation:arcade-heartbeat 3.2s ease-in-out infinite}
.arcade-home #play:hover,.arcade-home #play:active{animation:none}
@keyframes arcade-heartbeat{0%,100%{box-shadow:0 5px 0 #05172f,0 8px 18px #ffad2140,inset 0 2px #ffffff8c}50%{box-shadow:0 5px 0 #05172f,0 8px 38px #ffcc22aa,inset 0 2px #fff9}}
.shell .arcade-home .home-progress{font-size:8px;letter-spacing:1.7px;line-height:1.7;color:#b5cad9;margin:28px 0 0;max-width:350px}
.shell[data-presentation=home] .menudim{background:linear-gradient(90deg,#050b1ced 0%,#07122bcc 24%,#07122b25 56%,#07122b05 100%);pointer-events:none}
.home-car-stage{position:absolute;left:42%;right:0;top:12%;height:72%;pointer-events:none;z-index:-1}
.home-car-caption{position:absolute;right:7vw;bottom:13vh;display:flex;flex-direction:column;align-items:flex-end;gap:6px;text-align:right;pointer-events:none;z-index:1;text-shadow:0 2px 12px #020715}
.home-car-caption>span{font-size:9px;font-weight:800;letter-spacing:3px;color:#71ebff}
.home-car-caption>strong{font:900 italic clamp(30px,3.5vw,58px) 'Segoe UI',sans-serif;color:#f4fbff;letter-spacing:-2px}
.home-car-caption>small{font-size:9px;letter-spacing:2px;color:#b8b5da}
#arcadeFlash{position:fixed;inset:0;z-index:180;pointer-events:none;opacity:0;background:radial-gradient(ellipse at 20% 50%,#9bffff24,transparent 70%);border:3px solid #8cfcff44}
#arcadeFlash.is-flashing{animation:arcade-confirm .2s ease-out both}
@keyframes arcade-confirm{0%{opacity:0}25%{opacity:1}100%{opacity:0}}
/* Full-width 3D showroom: controls flank the model; buying and tuning stay below. */
.shell[data-presentation=garage] .menucontent{display:block;min-height:100dvh;padding:90px 5vw 130px}
.shell[data-presentation=garage] .menudim{background:linear-gradient(180deg,#07102244,#07102200 45%,#07102288)}
.arcade-showroom{width:min(1440px,100%);margin:auto;color:#effaff}
.showroom-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;z-index:2}
.shell .showroom-heading h1{font:900 italic clamp(32px,4vw,58px) 'Segoe UI',sans-serif;margin:6px 0;letter-spacing:-2px}
.showroom-heading h1>span,.showroom-custom h2>span{color:#47eaff}
.shell button.arcade-return{min-height:44px;padding:11px 18px;background:linear-gradient(130deg,#283d7199,#142139c9);border:1px solid #9cceff88;font-weight:800;font-size:12px;color:#f0f9ff}
.showroom-hero{position:relative;isolation:isolate;margin-top:10px}
.arcade-showroom .garage-stage{height:clamp(270px,47vh,510px);border:0;background:transparent;border-radius:0;margin:0;width:100%}
.shell button.showroom-arrow{position:absolute;top:46%;width:68px;min-height:94px;transform:translateY(-50%) skewX(-7deg);padding:0!important;border:2px solid #9afaff!important;border-radius:9px!important;background:linear-gradient(160deg,#34f6ed,#2761ff)!important;box-shadow:0 5px 0 #09152f,0 0 26px #10d9ff66!important;color:#071934;font-size:45px;font-weight:900;z-index:3;transition:transform .18s cubic-bezier(.16,1,.3,1),filter .18s}
.showroom-arrow>span{display:block;transform:skewX(7deg)}
.shell button.showroom-arrow.previous{left:0}
.shell button.showroom-arrow.next{right:0;background:linear-gradient(160deg,#ef8cff,#8e43f4)!important;border-color:#efb6ff!important;box-shadow:0 5px 0 #1a0a34,0 0 26px #dc51ff66!important}
.shell button.showroom-arrow:hover:not(:disabled){transform:translateY(-50%) skewX(-7deg) scale(1.1);filter:brightness(1.2)}
.shell button.showroom-arrow:active:not(:disabled){transform:translateY(calc(-50% + 5px)) skewX(-7deg) scale(.96)}
.shell button.showroom-arrow:disabled{opacity:.4;cursor:wait}
.showroom-counter{position:absolute;left:8%;top:8px;font:900 italic 30px 'Segoe UI',sans-serif;color:#fff;letter-spacing:-1px}
.showroom-counter>span{font-size:15px;color:#8099b1}
.showroom-state{position:absolute;bottom:12px;left:50%;transform:translateX(-50%) skewX(-7deg);font-size:9px;letter-spacing:2px;white-space:nowrap;font-weight:900;color:#ffd38e;background:#34221bdb;border:1px solid #ffc26b66;padding:8px 16px}
.showroom-state.is-owned{color:#a7ffdf;background:#103533d9;border-color:#76ffd566}
.showroom-summary{display:grid;grid-template-columns:1.2fr 1fr 1fr;align-items:center;gap:30px;padding:22px 0;border-top:1px solid #99caff40;border-bottom:1px solid #99caff30;background:linear-gradient(90deg,#153f5b44,#1c184b44)}
.showroom-model{padding-left:16px}.shell .showroom-model h2{font:900 italic clamp(27px,3.3vw,48px) 'Segoe UI',sans-serif;letter-spacing:-1.5px;margin:7px 0}.showroom-model p{max-width:340px;font-size:11px;line-height:1.5;color:#afc3d6;margin:0}
.showroom-stats{display:flex;justify-content:space-around;gap:14px}.showroom-stats>span{display:flex;flex-direction:column;gap:5px}.showroom-stats b{font:900 italic clamp(24px,3vw,40px) 'Segoe UI',sans-serif;color:#8ff6ff}.showroom-stats small{font-size:8px;letter-spacing:1px;color:#a9bfd3}
.showroom-actions{padding:0 16px;display:flex;flex-direction:column;gap:12px;text-align:center}.showroom-actions .arcade-button-face{min-height:52px;padding:10px 15px}.showroom-actions .arcade-button-face strong{font-size:15px;letter-spacing:0}.showroom-actions .arcade-button{min-height:52px}.showroom-actions>small{font-size:10px;color:#f6cf94;line-height:1.5}.showroom-custom-link{font-weight:800;font-size:11px;color:#b4ecff;text-underline-offset:4px}
.showroom-message{font-size:12px;color:#b4ffcd;text-align:center;min-height:18px;margin:12px 0}
.showroom-custom{scroll-margin-top:90px;padding:24px 0 0}.showroom-custom-heading .eyebrow{color:#ffb7ed}.shell .showroom-custom h2{font:900 italic clamp(26px,3vw,38px) 'Segoe UI',sans-serif;margin:8px 0}.showroom-custom-heading p{font-size:12px;color:#b2c7da}.showroom-custom-grid{display:grid;grid-template-columns:1.4fr 1fr .75fr;gap:28px}.showroom-custom h3{font-size:12px;color:#e1d1ff;letter-spacing:1.5px;text-transform:uppercase;margin:20px 0 14px}.showroom-custom .paint-options{grid-template-columns:repeat(2,minmax(0,1fr))}.showroom-custom .paint-options button,.showroom-custom .rim-options button,.showroom-custom .styles button{min-height:46px;border:1px solid #7e9fed66;background:linear-gradient(130deg,#283b6b88,#121c39dd);border-radius:8px;color:#e9f7ff}.showroom-custom button.selected,.showroom-custom button.picked{border-color:#66f8e9!important;box-shadow:inset 0 0 15px #3de2ed33,0 0 13px #3de2ed22!important;background:linear-gradient(130deg,#15525bdb,#1b326add)!important}.showroom-custom button:disabled{opacity:.4;cursor:default}.showroom-custom .paint-options span{font-size:11px}.showroom-custom .paint-options small,.showroom-custom .rim-options small{font-size:8px;color:#8cf2ee}.showroom-note{font-size:11px;line-height:1.6;color:#9cb5ca}.showroom-custom .styles{display:grid;grid-template-columns:1fr;gap:10px}
@media(max-width:950px){.shell .premium-home.arcade-home{width:42vw}.arcade-button-face{padding:9px 14px;gap:11px}.arcade-button-face em{font-size:8px;letter-spacing:.5px}.home-car-stage{left:42%;right:-7%}.showroom-summary{grid-template-columns:1fr 1fr;gap:20px}.showroom-actions{grid-column:1/-1;max-width:420px;width:100%;justify-self:center}.showroom-custom-grid{grid-template-columns:1.2fr 1fr}.showroom-custom-grid>div:last-child{grid-column:1/-1}.showroom-custom .styles{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.shell[data-presentation=home] .menucontent{padding:88px 22px 112px;align-items:flex-end;min-height:100dvh}.shell .premium-home.arcade-home{width:min(340px,88vw)}.shell .arcade-home .argenzuela-wordmark{font-size:49px;margin:12px 0 24px}.shell .arcade-home .eyebrow{font-size:8px;letter-spacing:2px}.arcade-home nav{gap:12px!important}.shell button.arcade-button{min-height:60px}.arcade-button-face{min-height:56px;padding:9px 17px}.arcade-button-face strong{font-size:20px}.arcade-button-face em{font-size:8px}.shell .arcade-home .home-progress{margin:20px 0 0;font-size:7px}.home-car-stage{left:12%;right:-28%;top:40px;height:260px;opacity:1}.home-car-caption{display:none}.shell[data-presentation=home] .menudim{background:linear-gradient(180deg,#07122b05,#07122b88 35%,#07122bf5 68%)}.shell[data-presentation=garage] .menucontent{padding:91px 14px 130px}.showroom-heading{gap:10px}.shell .showroom-heading h1{font-size:35px}.showroom-heading .eyebrow{font-size:7px;letter-spacing:1.5px}.shell button.arcade-return{font-size:9px;padding:9px;max-width:115px}.arcade-showroom .garage-stage{height:280px}.shell button.showroom-arrow{width:45px;min-height:73px;font-size:30px}.showroom-counter{left:4px;top:0;font-size:23px}.showroom-state{font-size:8px;letter-spacing:1px;bottom:2px}.showroom-summary{grid-template-columns:1fr;gap:20px;padding:22px 8px}.showroom-model{padding:0;text-align:center}.shell .showroom-model h2{font-size:36px}.showroom-model p{margin:auto}.showroom-stats{justify-content:space-evenly}.showroom-actions{grid-column:auto;padding:0 8px}.showroom-custom-grid{grid-template-columns:1fr;gap:0}.showroom-custom-grid>div:last-child{grid-column:auto}.showroom-custom .paint-options{grid-template-columns:repeat(2,minmax(0,1fr))}.showroom-custom .paint-options span{font-size:10px}}
@media(max-height:650px) and (min-width:601px){.shell[data-presentation=home] .menucontent{padding-top:65px;padding-bottom:90px}.shell .arcade-home .argenzuela-wordmark{font-size:49px;margin:10px 0 15px}.arcade-home nav{gap:9px!important}.shell button.arcade-button{min-height:52px}.arcade-button-face{min-height:48px}.arcade-button-face strong{font-size:20px}.shell .arcade-home .home-progress{margin-top:14px}.home-car-caption{bottom:19vh}.arcade-showroom .garage-stage{height:270px}}
@media(prefers-reduced-motion:reduce){.arcade-home #play{animation:none}#arcadeFlash.is-flashing{animation:none}.shell button.arcade-button,.shell button.showroom-arrow{transition:none}}
/* Override inherited span layout from the previous menu. */
.shell .arcade-home .arcade-button-face{width:100%;box-sizing:border-box;margin:0;font-size:inherit}
.shell .arcade-home .arcade-button-face>span{margin:0;font-size:inherit}
.shell .arcade-home .arcade-button-face>small{font:900 italic 12px 'Segoe UI',sans-serif;opacity:.65}
.shell .arcade-home button.arcade-button{backdrop-filter:none}