:root {
  --bg-top: #79ad9b;
  --bg-bottom: #6ea391;
  --panel-shell: rgba(255, 255, 255, 0.08);
  --panel: #f6f2ea;
  --panel-strong: rgba(255, 255, 255, 0.96);
  --line: #a88d56;
  --line-soft: rgba(168, 141, 86, 0.45);
  --text: #1c1a16;
  --text-muted: rgba(28, 26, 22, 0.72);
  --accent: #9b1f14;
  --success: #2f9c47;
  --shadow: 0 18px 42px rgba(22, 31, 27, 0.16);
  --radius: 8px;
  --content-width: 980px;
  --search-bg: #5b8f7d;
  --search-text: #ffffff;
  --search-hover: rgba(0, 0, 0, 0.15);
  --link: #7f642f;
  --surface-border: rgba(255, 255, 255, 0.18);
  --surface-highlight: rgba(255, 255, 255, 0.22);
  --theme-speed: 420ms;
  --theme-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

:root[data-theme='dark'] {
  --bg-top: #000000;
  --bg-bottom: #050505;
  --panel-shell: rgba(255, 255, 255, 0.02);
  --panel: #050505;
  --panel-strong: rgba(10, 10, 10, 0.98);
  --line: #a88d56;
  --line-soft: rgba(168, 141, 86, 0.38);
  --text: #b39a5d;
  --text-muted: rgba(179, 154, 93, 0.88);
  --accent: #d31d10;
  --success: #33a64c;
  --shadow: 0 18px 42px rgba(0, 0, 0, 0.45);
  --search-bg: #153b2f;
  --search-text: #b39a5d;
  --search-hover: rgba(168, 141, 86, 0.12);
  --link: #b39a5d;
  --surface-border: rgba(168, 141, 86, 0.18);
  --surface-highlight: rgba(168, 141, 86, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  color-scheme: light;
}

:root[data-theme='dark'] html,
:root[data-theme='dark'] {
  color-scheme: dark;
}

body {
  font-family: 'Barlow', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.08), transparent 34%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  transition:
    background var(--theme-speed) var(--theme-ease),
    color var(--theme-speed) var(--theme-ease);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 15%, rgba(255, 255, 255, 0.08), transparent 24%),
    radial-gradient(circle at 85% 10%, rgba(255, 255, 255, 0.06), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 35%);
  opacity: 0.9;
  transition: opacity var(--theme-speed) var(--theme-ease);
}

:root[data-theme='dark'] body::before {
  opacity: 0.35;
}

body,
a,
button,
input,
dialog,
section,
article,
div,
p,
h1,
h2,
h3,
span,
strong {
  transition:
    color var(--theme-speed) var(--theme-ease),
    background-color var(--theme-speed) var(--theme-ease),
    border-color var(--theme-speed) var(--theme-ease),
    box-shadow var(--theme-speed) var(--theme-ease),
    filter var(--theme-speed) var(--theme-ease),
    transform 220ms ease;
}

body.theme-switching *,
body.theme-switching *::before,
body.theme-switching *::after {
  transition-duration: 520ms !important;
  transition-timing-function: var(--theme-ease) !important;
}

a {
  color: var(--link);
  text-underline-offset: 0.18em;
}

a:hover {
  opacity: 0.85;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.page-shell {
  min-height: 100vh;
  padding: 24px 24px 42px;
  position: relative;
  z-index: 1;
}

.topbar {
  width: min(100%, var(--content-width));
  margin: 0 auto 28px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 20px;
}

.topbar__left,
.topbar__right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar__right {
  justify-content: flex-end;
}

.brand-logo {
  width: 300px;
  max-width: 100%;
  justify-self: center;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.18));
}

:root[data-theme='dark'] .brand-logo {
  filter:
    drop-shadow(0 10px 18px rgba(168, 141, 86, 0.14)) drop-shadow(0 0 28px rgba(168, 141, 86, 0.08));
}

.icon-button,
.primary-button {
  border: 2px solid var(--line);
  background: var(--panel);
  color: var(--text);
  border-radius: 14px;
  min-height: 46px;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 12px 24px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.icon-button::before,
.primary-button::before,
.countdown-card::before,
.clue-card::before,
.rules-dialog__panel::before,
.result-banner::before,
.search-results::before,
.search-box input::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, var(--surface-highlight), transparent 42%);
  opacity: 0.8;
}

.icon-button:hover,
.primary-button:hover {
  transform: translateY(-1px);
  box-shadow:
    0 16px 30px rgba(0, 0, 0, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.icon-button:active,
.primary-button:active {
  transform: translateY(0);
}

.icon-button:focus-visible,
.primary-button:focus-visible,
.search-box input:focus-visible,
.rules-dialog__close:focus-visible,
.credits-link:focus-visible,
.credits-page__back:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(168, 141, 86, 0.25),
    0 14px 28px rgba(0, 0, 0, 0.12);
}

.icon-button {
  min-width: 46px;
  padding: 0 11px;
  backdrop-filter: blur(10px);
}

#themeButton {
  font-size: 1.05rem;
}

.countdown-card {
  border: 2px solid var(--line);
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  border-radius: 16px;
  padding: 9px 12px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.countdown-card__label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.game-layout {
  width: min(100%, var(--content-width));
  margin: 0 auto;
}

.game-frame {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.game-panel {
  width: 100%;
  background: var(--panel-shell);
  border: 1px solid var(--surface-border);
  border-radius: 28px;
  padding: 16px 14px 18px;
  backdrop-filter: blur(12px);
  box-shadow:
    0 24px 50px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.credits-link,
.credits-page__back {
  display: inline-block;
  padding-top: 12px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  box-shadow: none;
}

.credits-link:hover,
.credits-page__back:hover {
  opacity: 0.78;
  transform: translateX(2px);
}

.search-area {
  position: relative;
  max-width: 760px;
  margin: 0 auto 22px;
}

.search-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.search-box input {
  min-height: 58px;
  border-radius: 16px;
  border: 2px solid var(--line);
  background: var(--panel-strong);
  color: var(--text);
  padding: 0 16px;
  box-shadow: var(--shadow);
}

.search-box input::placeholder {
  color: var(--text-muted);
}

.search-box input:hover {
  transform: translateY(-1px);
}

.primary-button {
  padding: 0 20px;
  font-weight: 700;
}

.search-results {
  list-style: none;
  margin: 6px 0 0;
  padding: 8px 0;
  border: 2px solid var(--line);
  border-radius: 0 0 16px 16px;
  background: var(--search-bg);
  box-shadow: var(--shadow);
  position: absolute;
  top: calc(100% - 8px);
  left: 0;
  width: calc(100% - 118px);
  z-index: 10;
  max-height: 320px;
  overflow-y: auto;
  overflow-x: hidden;
  backdrop-filter: blur(12px);
}

.search-results::-webkit-scrollbar {
  width: 10px;
}

.search-results::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

.search-results::-webkit-scrollbar-track {
  background: transparent;
}

.search-results__item {
  padding: 11px 16px;
  font-weight: 700;
  color: var(--search-text);
  cursor: pointer;
  position: relative;
}

.search-results__item+.search-results__item {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.search-results__item:hover,
.search-results__item.is-active {
  background: var(--search-hover);
  transform: translateX(4px);
}

.feedback-message {
  min-height: 28px;
  margin: 10px 0 0;
  font-weight: 700;
}

.feedback-message.is-error {
  color: var(--accent);
}

.feedback-message.is-success {
  color: var(--success);
}

.result-banner {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 18px;
  align-items: center;
  max-width: 760px;
  margin: 0 auto 20px;
  padding: 16px 18px;
  border: 1px solid var(--surface-border);
  border-radius: 24px;
  background: color-mix(in srgb, var(--bg-bottom) 84%, transparent);
  position: relative;
  overflow: hidden;
  box-shadow:
    var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.result-banner__portrait {
  width: 132px;
  height: 132px;
  object-fit: contain;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  padding: 8px;
}

.result-banner__title {
  margin: 0 0 8px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--text);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

.result-banner__status {
  margin: 0 0 8px;
  font-weight: 800;
  font-size: 1.1rem;
}

.result-banner__status.is-success {
  color: var(--success);
}

.result-banner__status.is-error {
  color: var(--accent);
}

.result-banner__text {
  margin: 6px 0;
  color: var(--text);
}

.clues-grid {
  width: 760px;
  max-width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.05fr 1.25fr;
  grid-template-rows: 160px 172px 224px;
  gap: 18px;
  grid-template-areas:
    'outline helmet quote'
    'outline helmet teams'
    'outline stats nationality';
  align-items: stretch;
}

.clue-card {
  border: 3px solid var(--line);
  background: #bfb7a5;
  box-shadow:
    var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(8px);
}

.clue-card:hover {
  transform: translateY(-2px);
}

.clue-card.is-hidden {
  background: color-mix(in srgb, var(--line) 82%, var(--panel) 18%);
}

.clue-card.is-hidden .clue-card__body>* {
  visibility: hidden;
}

.clue-card.is-hidden .clue-card__body::after {
  content: '?';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  font-weight: 700;
  color: #000;
  visibility: visible;
  z-index: 2;
}

.clue-card__body {
  width: 100%;
  height: 100%;
  padding: 14px;
  position: relative;
  z-index: 1;
}

.clue-card--outline .clue-card__body {
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.clue-card--stats .clue-card__body,
.clue-card--nationality .clue-card__body {
  padding: 0;
}

.clue-card__body--center,
.clue-card__body--text,
.clue-card__body--nationality {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.clue-card--outline {
  grid-area: outline;
}

.clue-card--helmet {
  grid-area: helmet;
}

.clue-card--quote {
  grid-area: quote;
}

.clue-card--teams {
  grid-area: teams;
}

.clue-card--stats {
  grid-area: stats;
}

.clue-card--nationality {
  grid-area: nationality;
}

.driver-outline,
.driver-helmet {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.14));
}

.driver-outline {
  width: auto;
  height: 88%;
  max-width: 88%;
  object-position: center center;
  transform: scale(1.42);
  transform-origin: center center;
  display: block;
  margin: 0 auto;
}

.driver-helmet {
  width: 88%;
  height: 88%;
}

#quoteText,
#teamsText {
  margin: 0;
  width: 100%;
  max-width: 100%;
  line-height: 1.15;
  color: var(--text);
  overflow-wrap: anywhere;
  word-break: break-word;
}

#quoteText {
  font-size: 1.45rem;
  font-weight: 500;
}

#teamsText {
  font-weight: 700;
  font-size: 1.7rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(4, minmax(0, 1fr));
  height: 100%;
  border: 1px solid var(--line-soft);
  overflow: hidden;
  border-radius: 14px;
}

.stat-cell {
  border: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 6px 4px;
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
}

.stat-cell__label {
  font-size: 0.76rem;
  line-height: 1.1;
  color: var(--text);
}

.stat-cell__value {
  margin-top: 6px;
  font-weight: 800;
  font-size: 0.96rem;
  color: var(--text);
}

.clue-card--nationality .clue-card__body {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flag-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border: none;
  display: block;
}

.rules-dialog {
  border: none;
  background: transparent;
  padding: 0;
}

.rules-dialog::backdrop {
  background: rgba(11, 14, 12, 0.38);
  backdrop-filter: blur(8px);
  transition: background var(--theme-speed) var(--theme-ease);
}

.rules-dialog__panel {
  position: relative;
  width: min(90vw, 780px);
  border: 3px solid var(--line);
  border-radius: 24px;
  background: color-mix(in srgb, var(--panel) 96%, transparent);
  color: var(--text);
  padding: 26px 28px;
  box-shadow:
    var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
  backdrop-filter: blur(14px);
}

:root[data-theme='dark'] .rules-dialog__panel {
  border-width: 4px;
}

.rules-dialog__panel h2 {
  margin-top: 0;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.2rem;
  text-align: center;
  color: var(--text);
  letter-spacing: 0.02em;
}

.rules-dialog__close {
  position: absolute;
  top: 10px;
  right: 10px;
  border: none;
  background: transparent;
  font-size: 1.2rem;
  color: var(--text);
  border-radius: 999px;
  width: 36px;
  height: 36px;
}

.rules-dialog__close:hover {
  background: rgba(255, 255, 255, 0.08);
}

.credits-page {
  min-height: 100vh;
  padding: 32px 24px 40px;
}

.credits-page__shell {
  width: min(100%, 980px);
  margin: 0 auto;
}

.credits-page__back {
  margin-bottom: 24px;
}

.credits-page__title {
  margin: 0 0 28px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  letter-spacing: 0.02em;
  color: var(--text);
}

.credits-page__list {
  display: grid;
  gap: 24px;
}

.credits-card {
  padding: 0;
}

.credits-card__driver {
  margin: 0 0 12px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
}

.credits-card__items {
  margin: 0;
  padding-left: 20px;
}

.credits-card__items li+li {
  margin-top: 12px;
}

.credits-card__label {
  font-weight: 700;
  color: var(--text);
}

.credits-card__text {
  color: var(--text);
}

@media (max-width: 920px) {
  .page-shell {
    padding-inline: 16px;
  }

  .topbar {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .topbar__left,
  .topbar__right {
    justify-content: center;
  }

  .search-box,
  .result-banner,
  .clues-grid {
    width: 100%;
  }

  .search-results {
    width: 100%;
  }

  .clues-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, minmax(120px, auto));
    grid-template-areas:
      'outline'
      'helmet'
      'quote'
      'teams'
      'stats'
      'nationality';
  }

  .brand-logo {
    width: 220px;
  }

  .driver-outline {
    transform: scale(1.12);
    height: 82%;
    max-width: 82%;
  }

  .result-banner {
    grid-template-columns: 96px 1fr;
    padding: 14px;
  }

  .result-banner__portrait {
    width: 96px;
    height: 96px;
  }

  .credits-page {
    padding-inline: 16px;
  }
}

.confetti-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 9999;
}

.confetti-piece {
  position: absolute;
  display: block;
  opacity: 0;
  background:
    linear-gradient(135deg, #fff6bf 0%, #f5d96b 35%, #c89b2b 70%, #fff2a6 100%);
  box-shadow:
    0 0 8px rgba(255, 215, 92, 0.45),
    0 0 18px rgba(255, 204, 64, 0.22);
  transform: translate3d(0, 0, 0) rotate(var(--confetti-rotate, 0deg));
  animation-name: golden-confetti-fall;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-fill-mode: forwards;
}

@keyframes golden-confetti-fall {
  0% {
    opacity: 0;
    transform:
      translate3d(0, -8vh, 0) rotate(var(--confetti-rotate, 0deg));
  }

  10% {
    opacity: 1;
  }

  100% {
    opacity: 0.95;
    transform:
      translate3d(var(--confetti-drift, 0px), 115vh, 0) rotate(calc(var(--confetti-rotate, 0deg) + 540deg));
  }
}

.trophy-piece {
  position: absolute;
  display: block;
  opacity: 0;
  line-height: 1;
  user-select: none;
  filter:
    drop-shadow(0 0 8px rgba(255, 215, 92, 0.45)) drop-shadow(0 0 18px rgba(255, 204, 64, 0.22));
  transform: translate3d(0, 0, 0) rotate(var(--trophy-rotate, 0deg));
  animation-name: trophy-fall;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-fill-mode: forwards;
}

@keyframes trophy-fall {
  0% {
    opacity: 0;
    transform:
      translate3d(0, -8vh, 0) rotate(var(--trophy-rotate, 0deg)) scale(0.8);
  }

  10% {
    opacity: 1;
  }

  100% {
    opacity: 1;
    transform:
      translate3d(var(--trophy-drift, 0px), 115vh, 0) rotate(calc(var(--trophy-rotate, 0deg) + 180deg)) scale(1.05);
  }
}

.seo-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.clue-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-size: 3rem;
  font-weight: bold;
  color: black;
}