:root {
  --bg: #050507;
  --panel: #101116;
  --gold: #ffc33d;
  --white: #f8fbff;
  --muted: rgba(248, 251, 255, 0.68);
  --red: #f02a2a;
  font-family: Inter, Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 10% 4%, rgba(227, 27, 37, 0.28), transparent 30%),
    radial-gradient(circle at 82% 2%, rgba(35, 137, 255, 0.24), transparent 28%),
    #050507;
  color: var(--white);
}

button,
input {
  font: inherit;
}

.app {
  width: min(100%, 520px);
  min-height: 100svh;
  margin: 0 auto;
  padding: max(12px, env(safe-area-inset-top)) 14px max(18px, env(safe-area-inset-bottom));
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px 0 12px;
  background: linear-gradient(180deg, rgba(5, 5, 7, 0.96), rgba(5, 5, 7, 0.72));
  backdrop-filter: blur(10px);
}

body[data-screen="welcome"] .topbar {
  display: none;
}

.show-logo {
  width: 128px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 8px 12px rgba(0,0,0,.7));
}

.progress {
  min-width: 0;
}

.progress span {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 900;
  text-align: right;
  text-transform: uppercase;
}

.progress-track {
  height: 8px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.1);
}

.progress-track span {
  display: block;
  width: 8.333%;
  height: 100%;
  background: linear-gradient(90deg, #e31b25, #ffc33d);
  transition: width 220ms ease;
}

.screen {
  display: none;
}

.screen.active {
  display: block;
}

.welcome-card,
.reward-card {
  display: grid;
  gap: 18px;
  min-height: calc(100svh - 96px);
  align-content: center;
  padding: 26px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02)),
    radial-gradient(circle at 50% 22%, rgba(227, 27, 37, 0.36), transparent 36%),
    #090a0f;
  text-align: center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.04), 0 24px 60px rgba(0,0,0,.46);
}

.splash-start {
  display: block;
  width: min(100%, 430px);
  margin: 0 auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #050507;
  cursor: pointer;
}

.splash-start img {
  display: block;
  width: 100%;
  height: auto;
}

.splash-start:focus-visible {
  outline: 3px solid #ffc33d;
  outline-offset: 4px;
}

.welcome-logo,
.reward-logo {
  width: min(82%, 300px);
  margin: 0 auto;
  object-fit: contain;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 10vw, 58px);
  line-height: 0.92;
  text-transform: uppercase;
}

p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.45;
}

.primary,
.secondary {
  min-height: 54px;
  border: 0;
  border-radius: 16px;
  font-weight: 950;
  text-transform: uppercase;
}

.primary {
  color: #090909;
  background: linear-gradient(180deg, #ffe28a, #ffb119);
  box-shadow: 0 10px 24px rgba(255, 177, 25, 0.28);
}

.secondary {
  color: var(--white);
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
}

.secondary:disabled {
  color: rgba(255,255,255,.32);
}

.vendor-poster {
  width: min(100%, 430px);
  aspect-ratio: 3 / 4;
  margin: 8px auto 14px;
  padding: 10px;
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.34), rgba(255,255,255,.04) 24%, rgba(0,0,0,.72) 72%, var(--accent));
  box-shadow: 0 24px 60px rgba(0,0,0,.62), 0 0 34px var(--glow);
}

.poster-backdrop {
  position: relative;
  height: 100%;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,.14);
  border-radius: 18px;
  background:
    radial-gradient(circle at 24% 18%, color-mix(in srgb, var(--accent), transparent 22%), transparent 24%),
    radial-gradient(circle at 80% 40%, color-mix(in srgb, var(--accent2), transparent 16%), transparent 24%),
    linear-gradient(180deg, var(--top), var(--mid) 48%, #050506 100%);
}

.poster-backdrop::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 32px 32px,
    radial-gradient(circle, rgba(255,255,255,.45) 0 1.4px, transparent 2px) 12px 20px / 74px 86px;
  opacity: .52;
}

.brand-logo,
.tagline,
.scene,
.scan-box,
.scan-copy,
.offer,
.poster-backdrop small {
  position: relative;
  z-index: 2;
}

.brand-logo {
  display: block;
  width: 82%;
  height: 70px;
  margin: 18px auto 8px;
  object-fit: contain;
  filter: brightness(1.24) contrast(1.12) drop-shadow(0 8px 12px rgba(0,0,0,.8));
}

.tagline {
  width: 80%;
  min-height: 38px;
  margin: 0 auto 4px;
  color: rgba(255,255,255,.9);
  font-size: clamp(12px, 3.4vw, 15px);
  font-weight: 950;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
}

.scene {
  position: absolute;
  left: 4%;
  right: 4%;
  top: 27%;
  bottom: 31%;
  z-index: 1;
}

.scene::before,
.scene::after,
.scan-box::before,
.scan-box::after {
  content: "";
  position: absolute;
  display: block;
}

.scan-box {
  position: absolute;
  left: 50%;
  bottom: 18.5%;
  width: 52%;
  aspect-ratio: 1.28 / 1;
  transform: translateX(-50%);
  overflow: hidden;
  border: 0;
  border-radius: 12px;
  background: #020203;
  box-shadow:
    0 0 0 4px #0a0b0e,
    0 0 0 8px var(--metal),
    inset 0 0 0 2px rgba(255,255,255,.16),
    0 16px 28px rgba(0,0,0,.64);
}

.scan-box::before {
  inset: -11px;
  border: 12px solid transparent;
  border-image: linear-gradient(135deg, #ecf1f8, #444b55 28%, var(--accent) 50%, #15181e 72%, #f3f6fb) 1;
  clip-path: polygon(0 0,100% 0,100% 100%,0 100%,0 0,12% 12%,12% 88%,88% 88%,88% 12%,12% 12%);
  opacity: .94;
}

.scan-box::after {
  left: 50%;
  top: -20px;
  width: 70%;
  height: 22px;
  transform: translateX(-50%);
  border: 2px solid rgba(255,255,255,.22);
  border-radius: 4px;
  background: #101116;
}

.scan-label {
  position: absolute;
  left: 50%;
  top: -15px;
  z-index: 3;
  width: 74%;
  transform: translateX(-50%);
  color: #f5f7fb;
  font-size: clamp(7px, 2vw, 9px);
  font-weight: 950;
  letter-spacing: .04em;
  line-height: 14px;
  text-align: center;
  text-transform: uppercase;
}

.scan-placeholder {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,.52);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

video,
#capturedImage {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
}

.camera-on video,
.captured #capturedImage {
  opacity: 1;
}

.camera-on .scan-placeholder,
.captured .scan-placeholder {
  opacity: 0;
}

.scan-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14.7%;
  color: rgba(255,255,255,.86);
  font-size: clamp(9px, 2.6vw, 12px);
  font-weight: 950;
  letter-spacing: .06em;
  text-align: center;
  text-transform: uppercase;
}

.offer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6.5%;
  color: var(--offer);
  font-size: clamp(42px, 12vw, 60px);
  line-height: .9;
  text-align: center;
  text-shadow: 0 5px 0 #000, 0 0 18px var(--glow);
}

.poster-backdrop small {
  position: absolute;
  left: 7%;
  right: 7%;
  bottom: 3.7%;
  color: #fff;
  font-size: clamp(13px, 3.6vw, 18px);
  font-weight: 950;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}

.route-controls {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 10px;
  width: min(100%, 430px);
  margin: 0 auto;
}

input {
  width: 100%;
  height: 56px;
  padding: 0 16px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 16px;
  color: var(--white);
  background: rgba(255,255,255,.08);
}

form {
  display: grid;
  gap: 12px;
}

.reward-message {
  min-height: 23px;
  color: #9df0c3;
  font-weight: 800;
}

.rays { --top:#07172c; --mid:#070b11; --accent:#278cff; --accent2:#ffffff; --metal:#536171; --offer:#ffc33d; --glow:rgba(39,140,255,.58); }
.simhub { --top:#1a1114; --mid:#07080b; --accent:#e31b25; --accent2:#ff6a18; --metal:#621a20; --offer:#ff313a; --glow:rgba(227,27,37,.58); }
.japanspec { --top:#2b1715; --mid:#08080c; --accent:#e31b25; --accent2:#ffb8c0; --metal:#7e3531; --offer:#ffc33d; --glow:rgba(255,83,88,.5); }
.boost { --top:#08203c; --mid:#071019; --accent:#39a7ff; --accent2:#ffffff; --metal:#2f5d87; --offer:#42aaff; --glow:rgba(57,167,255,.56); }
.wrapstyle { --top:#230739; --mid:#090710; --accent:#b84cff; --accent2:#ff42c7; --metal:#57306c; --offer:#b84cff; --glow:rgba(184,76,255,.58); }
.fast { --top:#240b0b; --mid:#070707; --accent:#e31b25; --accent2:#ffc33d; --metal:#6c2425; --offer:#ff3030; --glow:rgba(227,27,37,.56); }
.precision { --top:#111b27; --mid:#070a10; --accent:#4da0ff; --accent2:#f5f7ff; --metal:#42556b; --offer:#4da0ff; --glow:rgba(77,160,255,.5); }
.scents { --top:#1c120c; --mid:#070604; --accent:#d89a4c; --accent2:#fff0c8; --metal:#71512b; --offer:#d89a4c; --glow:rgba(216,154,76,.52); }
.umbra { --top:#141a20; --mid:#060708; --accent:#b7c1cc; --accent2:#404852; --metal:#5b626d; --offer:#d8dde5; --glow:rgba(183,193,204,.42); }
.underground { --top:#11140f; --mid:#060706; --accent:#b8793c; --accent2:#4be18c; --metal:#60482e; --offer:#d59b4f; --glow:rgba(184,121,60,.48); }
.plateguys { --top:#16283d; --mid:#060b12; --accent:#4a96ff; --accent2:#ffcf56; --metal:#465d76; --offer:#4a96ff; --glow:rgba(74,150,255,.52); }
.onair { --top:#1a080a; --mid:#060608; --accent:#e31b25; --accent2:#58c5ff; --metal:#652226; --offer:#ff3030; --glow:rgba(227,27,37,.55); }

.scene::before {
  left: 6%;
  right: 8%;
  bottom: 15%;
  height: 32%;
  clip-path: polygon(4% 63%, 22% 31%, 58% 15%, 86% 39%, 98% 72%, 4% 72%);
  background: var(--car, linear-gradient(135deg, #1d73ca, #071b33));
  box-shadow: 0 18px 0 rgba(0,0,0,.78), 0 0 24px var(--glow);
}

.scene::after {
  left: 8%;
  right: 8%;
  bottom: 0;
  height: 22%;
  background:
    radial-gradient(circle at 24% 54%, #08090c 0 19px, #dfe7f0 20px 28px, #08090c 29px 38px, transparent 39px),
    radial-gradient(circle at 76% 54%, #08090c 0 19px, #dfe7f0 20px 28px, #08090c 29px 38px, transparent 39px),
    linear-gradient(90deg, transparent, rgba(255,255,255,.24), transparent);
}

.rays-scene {
  --car: linear-gradient(135deg, #0f65bd, #071e38);
}

.rays-scene {
  background:
    radial-gradient(circle at 82% 28%, #d8dde6 0 12%, #12161d 13% 18%, #b98128 19% 22%, transparent 23%),
    linear-gradient(90deg, rgba(255,255,255,.12) 2px, transparent 2px) 0 0 / 28px 100%;
}

.simhub-scene {
  background:
    radial-gradient(ellipse at 50% 32%, rgba(255,74,27,.7), transparent 26%),
    linear-gradient(105deg, transparent 0 38%, rgba(255,255,255,.1) 39% 42%, transparent 43%),
    linear-gradient(180deg, rgba(255,40,48,.34), transparent);
}

.simhub-scene::before {
  clip-path: polygon(8% 55%, 28% 20%, 75% 20%, 92% 55%, 75% 72%, 25% 72%);
  background: linear-gradient(135deg, #17191f, #393d48);
}

.japanspec-scene {
  --car: linear-gradient(135deg, #373b42, #101116);
  background:
    radial-gradient(circle at 77% 16%, #e31b25 0 15%, transparent 16%),
    linear-gradient(180deg, rgba(255,184,192,.34), transparent 42%),
    linear-gradient(90deg, transparent 0 18%, rgba(255,255,255,.5) 19% 21%, transparent 22%);
}

.boost-scene {
  --car: linear-gradient(135deg, #106bc9, #051a32);
  background:
    linear-gradient(135deg, transparent 42%, rgba(255,255,255,.88) 43% 46%, transparent 47%) 0 8% / 44% 48%,
    linear-gradient(45deg, transparent 42%, rgba(255,255,255,.72) 43% 46%, transparent 47%) 55% 8% / 44% 48%;
}

.wrapstyle-scene {
  --car: linear-gradient(135deg, #6636ff, #ff34c8, #35d7ff);
  background:
    linear-gradient(90deg, rgba(255,255,255,.18) 2px, transparent 2px) 0 0 / 22px 100%,
    radial-gradient(circle at 78% 34%, #ff34c8, transparent 22%);
}

.fast-scene {
  --car: linear-gradient(135deg, #e31b25, #6f0709);
  background:
    radial-gradient(circle at 82% 22%, #c99327 0 11%, #1a1210 12% 19%, transparent 20%),
    linear-gradient(110deg, transparent 40%, rgba(255,255,255,.72) 41% 43%, transparent 44%);
}

.precision-scene {
  --car: linear-gradient(135deg, #556170, #10141a);
  background:
    radial-gradient(circle at 76% 22%, transparent 0 11%, #f4f7ff 12% 14%, transparent 15%),
    linear-gradient(90deg, rgba(255,255,255,.14) 2px, transparent 2px) 0 0 / 44px 100%;
}

.scents-scene {
  background:
    linear-gradient(90deg, transparent 0 58%, #35170c 59% 74%, #f0b85d 75% 82%, transparent 83%),
    radial-gradient(circle at 26% 70%, transparent 0 20%, #111 21% 29%, transparent 30%);
}

.scents-scene::before {
  background: linear-gradient(135deg, #0b0b0c, #2a170d);
  opacity: .62;
}

.umbra-scene {
  background:
    linear-gradient(45deg, rgba(255,255,255,.1) 25%, transparent 25% 50%, rgba(255,255,255,.1) 50% 75%, transparent 75%) 0 0 / 28px 28px,
    radial-gradient(ellipse at 68% 42%, #c8d1dc, #181d24 28%, transparent 29%);
}

.umbra-scene::before {
  clip-path: ellipse(42% 17% at 52% 65%);
  background: linear-gradient(90deg, #0c0e12, #d9e1eb, #0c0e12);
}

.underground-scene {
  --car: linear-gradient(135deg, #101112, #060707);
  background:
    linear-gradient(130deg, transparent 30%, rgba(72,217,152,.44) 31% 34%, transparent 35%),
    linear-gradient(42deg, transparent 50%, rgba(255,195,61,.28) 51% 55%, transparent 56%),
    linear-gradient(90deg, rgba(255,255,255,.1) 2px, transparent 2px) 0 0 / 30px 100%;
}

.plateguys-scene {
  background:
    linear-gradient(180deg, transparent 24%, #f4f7fb 25% 55%, transparent 56%),
    linear-gradient(90deg, transparent 14%, #1c4b86 15% 19%, transparent 20% 80%, #d9212d 81% 85%, transparent 86%);
}

.plateguys-scene::before {
  left: 18%;
  right: 18%;
  top: 26%;
  bottom: auto;
  height: 32%;
  clip-path: inset(0 round 12px);
  background: #f5f7fb;
  box-shadow: inset 0 0 0 8px #111, 0 0 20px var(--glow);
}

.plateguys-scene::after {
  left: 27%;
  right: 27%;
  top: 36%;
  bottom: auto;
  height: 20%;
  background: linear-gradient(90deg, #1c4b86, #1c4b86);
}

.onair-scene {
  background:
    linear-gradient(90deg, rgba(255,255,255,.12) 2px, transparent 2px) 0 0 / 34px 100%,
    radial-gradient(circle at 32% 62%, transparent 0 18%, #111 19% 27%, transparent 28%),
    linear-gradient(90deg, transparent 58%, #d9f5ff 59% 72%, #127eaa 73% 84%, transparent 85%);
}

.onair-scene::before {
  opacity: .35;
}

.poster-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 18px;
  background: #050507;
}

.poster-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.poster-stage .scan-box {
  position: absolute;
  left: 28.333333%;
  top: 58.125%;
  width: 43.333333%;
  aspect-ratio: 1 / 1;
  transform: none;
  overflow: hidden;
  border: 0;
  border-radius: 2%;
  background: transparent;
  box-shadow: none;
}

.poster-stage .scan-box::before,
.poster-stage .scan-box::after {
  content: none;
}

.poster-stage video,
.poster-stage #capturedImage {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
}

.poster-stage .camera-on video,
.poster-stage .captured #capturedImage {
  opacity: 1;
}

@media (max-width: 380px) {
  .app {
    padding-left: 10px;
    padding-right: 10px;
  }

  .topbar {
    grid-template-columns: 106px 1fr;
  }

  .show-logo {
    width: 106px;
  }
}