/* SOLSTRADA – layout, start page, touch controls, cabinet frame */
:root {
  --bg: #12082a;
  --ink: #fff7ec;
  --dim: #d8c4dc;
  --sun: #ffb43c;
  --sun2: #ff7a2a;
  --rose: #ff4f7a;
  --sea: #2ad4d0;
  --night: #1a0f3a;
  --ui-font: "Segoe UI", "Helvetica Neue", Roboto, system-ui, sans-serif;
  --head-font: "Arial Black", "Segoe UI Black", "Helvetica Neue", Impact, sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  overflow: hidden;
  font-family: var(--ui-font);
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  overscroll-behavior: none;
}

#app { position: fixed; inset: 0; overflow: hidden; touch-action: none; background: var(--bg); }
.layer { position: absolute; inset: 0; }
.hidden { display: none !important; }

/* ---------------- original version: crisp integer scaled pixels ---------------- */
#orig-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 50% 40%, #241240 0%, #06020e 75%);
}
#orig { image-rendering: pixelated; image-rendering: crisp-edges; display: block; }

/* ---------------- modern version ---------------- */
#gl { width: 100%; height: 100%; display: block; }
#hud { pointer-events: none; z-index: 10; }

/* ---------------- toast and fades ---------------- */
#toast {
  position: absolute;
  left: 50%;
  top: max(14px, env(safe-area-inset-top));
  transform: translate(-50%, -20px);
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(26, 10, 40, 0.86);
  border: 1px solid rgba(255, 180, 60, 0.45);
  color: var(--ink);
  font: 700 13px/1.2 var(--ui-font);
  letter-spacing: 0.14em;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 40;
}
#toast.show { opacity: 1; transform: translate(-50%, 0); }
#fade { position: absolute; inset: 0; background: #000; opacity: 0; pointer-events: none; z-index: 50; }

/* ---------------- small bar: menu and pause ---------------- */
#touchbar {
  position: absolute;
  top: max(8px, env(safe-area-inset-top));
  right: max(8px, env(safe-area-inset-right));
  display: flex;
  gap: 8px;
  z-index: 31;
}
#touchbar button, #pad button {
  border: 1px solid rgba(255, 220, 180, 0.35);
  background: rgba(30, 12, 44, 0.5);
  color: var(--ink);
  font: 800 14px var(--ui-font);
  letter-spacing: 0.06em;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
#touchbar button { min-width: 44px; height: 44px; padding: 0 10px; border-radius: 12px; }
#touchbar button:active, #pad button.on { transform: scale(0.95); }

/* ---------------- touch pad: steering strip left, pedals and gear right ---------------- */
#pad {
  position: absolute;
  inset: 0;
  z-index: 30;
  pointer-events: none;
}
#pad .steer, #pad button { pointer-events: auto; touch-action: none; }
#pad .steer {
  position: absolute;
  left: max(10px, env(safe-area-inset-left));
  bottom: max(10px, env(safe-area-inset-bottom));
  width: min(40vw, 300px);
  height: 92px;
  border-radius: 46px;
  background: linear-gradient(90deg, rgba(255, 120, 60, 0.18), rgba(255, 255, 255, 0.06) 50%, rgba(255, 120, 60, 0.18));
  border: 1px solid rgba(255, 220, 180, 0.3);
}
#pad .steer .knob {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 70px;
  height: 70px;
  margin: -35px 0 0 -35px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff4e0, #ffb43c 55%, #c8501a);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  transition: transform 0.05s linear;
}
#pad .steer .lbl {
  position: absolute;
  left: 0; right: 0; bottom: -18px;
  text-align: center;
  font: 700 10px var(--ui-font);
  letter-spacing: 0.2em;
  color: rgba(255, 240, 220, 0.6);
}
#pad .steer.tilt .knob { background: radial-gradient(circle at 35% 30%, #e0fffd, #2ad4d0 55%, #137a86); }
#pad .pedals {
  position: absolute;
  right: max(10px, env(safe-area-inset-right));
  bottom: max(10px, env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: 64px 84px 96px;
  grid-template-rows: 96px;
  gap: 10px;
  align-items: end;
}
#pad button { border-radius: 18px; }
#pad .gear { height: 56px; font-size: 13px; }
#pad .brake { height: 84px; background: rgba(120, 20, 40, 0.45); }
#pad .gas { height: 96px; background: rgba(30, 120, 60, 0.45); }
#pad .brake::after, #pad .gas::after { content: attr(data-label); font-size: 13px; }
#pad .gear.high { color: #1a0f3a; background: var(--sun); border-color: var(--sun); }
#pad.autogas .gas { opacity: 0.45; }

/* portrait phones: the picture at the top, the controls below it */
@media (max-aspect-ratio: 4/5) {
  #orig-wrap { align-items: flex-start; padding-top: max(56px, env(safe-area-inset-top)); }
  #pad .steer { width: calc(55vw - 20px); height: 110px; border-radius: 55px; bottom: max(24px, env(safe-area-inset-bottom)); }
  #pad .pedals { grid-template-columns: 1fr 1fr; grid-template-rows: 54px 110px; bottom: max(24px, env(safe-area-inset-bottom)); width: calc(45vw - 20px); }
  #pad .gear { grid-column: 1 / span 2; height: 54px; }
  #pad .brake, #pad .gas { height: 110px; }
}

/* ---------------- start page ---------------- */
#ui { pointer-events: none; z-index: 20; }
#ui > * { pointer-events: auto; }

.select {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
  overflow: hidden;
  background: linear-gradient(180deg, #170a36 0%, #3a1458 34%, #a8306a 62%, #ff7a4a 82%, #ffc070 100%);
}
.select .bg {
  position: absolute;
  inset: -3%;
  background-size: cover;
  background-position: center 60%;
  opacity: 0;
  transition: opacity 1.4s;
  animation: drift 38s ease-in-out infinite alternate;
}
.select .bg.on { opacity: 0.7; }
.select .veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 8, 42, 0.6) 0%, rgba(18, 8, 42, 0.1) 32%, rgba(18, 8, 42, 0.35) 62%, rgba(18, 8, 42, 0.92) 100%);
}
.select canvas.shine { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
@keyframes drift { from { transform: scale(1.03) translate(-1%, 0); } to { transform: scale(1.09) translate(1%, -1%); } }

.select .logo {
  position: relative;
  width: min(820px, 94vw);
  aspect-ratio: 3.2 / 1;
  margin: 0 0 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.select .logo .logoimg { width: 100%; height: auto; filter: drop-shadow(0 6px 22px rgba(255, 120, 60, 0.45)); animation: logoIn 1.4s cubic-bezier(.2, .9, .2, 1) both; }
@keyframes logoIn { from { opacity: 0; transform: translateX(-6%) skewX(-8deg); } to { opacity: 1; transform: none; } }
.select .logo .wordmark {
  padding: 0 0.16em;
  font: italic 900 clamp(46px, 11vw, 124px)/1 var(--head-font);
  letter-spacing: 0.02em;
  background: linear-gradient(180deg, #fffbe6 0%, #ffe070 38%, #ff9a2a 52%, #ff4f7a 78%, #ffd0a0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 3px 0 #3a0c2a) drop-shadow(0 0 22px rgba(255, 140, 60, 0.55));
  transform: skewX(-8deg);
}
.select .tagline {
  position: relative;
  margin: 0 0 clamp(12px, 3vh, 30px);
  color: #ffe6c8;
  font: 700 clamp(12px, 1.6vw, 16px) var(--ui-font);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  text-align: center;
  text-shadow: 0 2px 8px rgba(40, 0, 30, 0.6);
}
.select h2 {
  position: relative;
  margin: 0 0 14px;
  font: 800 12px var(--ui-font);
  letter-spacing: 0.42em;
  color: #fff0d8;
  text-shadow: 0 1px 6px rgba(40, 0, 30, 0.6);
}
.cards { position: relative; display: flex; gap: clamp(12px, 2.4vw, 28px); width: min(980px, 100%); justify-content: center; }
.card {
  position: relative;
  flex: 1 1 0;
  max-width: 460px;
  border-radius: 20px;
  padding: 12px 12px 16px;
  background: linear-gradient(180deg, rgba(255, 248, 238, 0.96), rgba(255, 232, 214, 0.94));
  color: #2a1030;
  border: 2px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 22px 50px rgba(30, 0, 30, 0.45);
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(.2, .9, .3, 1.2), box-shadow 0.25s, border-color 0.25s;
  text-align: left;
  font: inherit;
}
.card:focus { outline: none; }
.card.sel { transform: translateY(-6px) rotate(-0.6deg) scale(1.02); border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent), 0 26px 60px rgba(30, 0, 30, 0.55); }
.card.original { --accent: #ff7a2a; }
.card.modern { --accent: #1fb8c4; }
.card .shot { position: relative; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; background: #1a0f3a; }
.card .shot canvas, .card .shot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.card .shot canvas.pix { image-rendering: pixelated; }
.card h3 { margin: 12px 4px 2px; font: italic 900 clamp(22px, 3vw, 32px)/1 var(--head-font); letter-spacing: 0.04em; color: var(--accent); }
.card p { margin: 6px 4px 0; color: #5a3a58; font: 600 clamp(12px, 1.4vw, 15px)/1.4 var(--ui-font); }
.card .meta { display: flex; justify-content: space-between; align-items: baseline; margin: 10px 4px 0; font: 800 12px var(--ui-font); letter-spacing: 0.14em; }
.card .meta .go { color: var(--accent); opacity: 0; transition: opacity 0.2s; }
.card.sel .meta .go { opacity: 1; }
.card .meta .hs { color: #8a5a70; }
.select .foot {
  position: relative;
  margin-top: clamp(12px, 3vh, 28px);
  text-align: center;
  color: rgba(255, 236, 214, 0.85);
  font: 500 12px/1.6 var(--ui-font);
  letter-spacing: 0.05em;
  text-shadow: 0 1px 6px rgba(40, 0, 30, 0.7);
}
.select .foot b { color: #fff; font-weight: 800; letter-spacing: 0.2em; }
.select .lang { position: absolute; top: max(14px, env(safe-area-inset-top)); left: max(14px, env(safe-area-inset-left)); display: flex; gap: 6px; z-index: 2; }
.select .lang button {
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 230, 200, 0.4);
  background: rgba(30, 10, 40, 0.45);
  color: #ffe6c8;
  font: 800 12px var(--ui-font);
  letter-spacing: 0.16em;
  cursor: pointer;
}
.select .lang button.on { color: #2a1030; background: var(--sun); border-color: var(--sun); }
.select .hint { position: relative; margin-top: 12px; font: 700 12px var(--ui-font); letter-spacing: 0.24em; color: #fff; opacity: 0.8; animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.3; } }

@media (max-width: 720px), (max-aspect-ratio: 4/5) {
  .cards { flex-direction: column; align-items: stretch; max-width: 460px; }
  .card { display: grid; grid-template-columns: 44% 1fr; gap: 0 12px; padding: 10px; align-items: center; max-width: none; }
  .card .shot { grid-row: span 3; aspect-ratio: 4 / 3; }
  .card h3 { margin: 0; font-size: 22px; }
  .card p { font-size: 12px; margin: 4px 0 0; }
  .card .meta { margin: 6px 0 0; font-size: 11px; }
  .card.sel { transform: scale(1.02); }
  .select .logo { width: min(540px, 94vw); }
}
@media (max-height: 520px) and (min-aspect-ratio: 4/5) {
  .select .logo { width: min(440px, 60vw); }
  .card .shot { aspect-ratio: 21 / 9; }
  .select .foot { display: none; }
}

/* ---------------- original version on wide screens: a sit-down cabinet ---------------- */
.cab-side {
  position: absolute;
  top: 0;
  bottom: 0;
  display: none;
  background-size: cover;
  background-repeat: no-repeat;
  pointer-events: none;
}
.cab-side.left { left: 0; right: calc(50% + var(--half, 0px)); background-image: url(../assets/img/bezel_left.jpg), linear-gradient(180deg, #1a0f3a, #5a1e5a 55%, #ff7a4a); background-position: right center; }
.cab-side.right { right: 0; left: calc(50% + var(--half, 0px)); background-image: url(../assets/img/bezel_right.jpg), linear-gradient(180deg, #1a0f3a, #5a1e5a 55%, #ff7a4a); background-position: left center; }
.cab-side::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0) 20%, rgba(0, 0, 0, 0) 70%, rgba(0, 0, 0, 0.7) 100%); }
.cab-side.left::before, .cab-side.right::before { content: ''; position: absolute; top: 0; bottom: 0; width: 40%; z-index: 1; }
.cab-side.left::before { left: 0; background: linear-gradient(90deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0)); }
.cab-side.right::before { right: 0; background: linear-gradient(270deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0)); }
.cab-side .card {
  position: absolute; bottom: 6%; z-index: 2; padding: 0; border: 0; border-radius: 0; background: none; cursor: default;
  image-rendering: pixelated; image-rendering: crisp-edges;
  box-shadow: 0 0 0 2px #000, 0 12px 34px rgba(0, 0, 0, 0.7);
  max-width: none; transition: none;
}
.cab-side.left .card { right: 8%; }
.cab-side.right .card { left: 8%; }
#orig-wrap.cab .cab-side { display: block; }
#orig-wrap.nocards .cab-side .card { display: none; }
#orig-wrap.cab { background: #050208; }
.cab-monitor { position: relative; line-height: 0; }
#orig-wrap.cab .cab-monitor {
  z-index: 3;
  padding: var(--fr, 14px);
  border-radius: calc(var(--fr, 14px) * 1.6);
  background: linear-gradient(170deg, #2c2a30 0%, #0c0b0e 40%, #141216 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07), inset 0 2px 0 rgba(255, 255, 255, 0.08), 0 0 0 2px #000, 0 30px 90px rgba(0, 0, 0, 0.9), 0 0 80px rgba(255, 120, 60, 0.12);
}
#orig-wrap.cab #orig { border-radius: 10px; box-shadow: 0 0 0 1px #000, 0 0 24px rgba(0, 0, 0, 0.9); }
#orig-wrap.cab .cab-monitor::after {
  content: '';
  position: absolute;
  inset: var(--fr, 14px);
  border-radius: 10px;
  pointer-events: none;
  background: linear-gradient(118deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 24%, rgba(255, 255, 255, 0) 36%), radial-gradient(ellipse at 50% 50%, rgba(0, 0, 0, 0) 64%, rgba(0, 0, 0, 0.3) 100%);
  box-shadow: inset 0 0 26px rgba(0, 0, 0, 0.7);
}

/* phones held sideways in the original: steering strip and pedals in the strips beside the picture */
#pad.sides .steer {
  left: max(6px, env(safe-area-inset-left));
  bottom: max(10px, env(safe-area-inset-bottom));
  width: calc(var(--side) - 12px);
  height: 70%;
  border-radius: 24px;
}
#pad.sides .steer .knob { width: 54px; height: 54px; margin: -27px 0 0 -27px; }
#pad.sides .steer .lbl { bottom: 8px; }
#pad.sides .pedals {
  right: max(6px, env(safe-area-inset-right));
  bottom: max(10px, env(safe-area-inset-bottom));
  width: calc(var(--side) - 12px);
  grid-template-columns: 1fr;
  grid-template-rows: 46px 1fr 1.4fr;
  align-items: stretch;
  height: 78%;
}
#pad.sides .gear, #pad.sides .brake, #pad.sides .gas { height: auto; }