:root {
  --gm-green: #66ff33;
  --gm-green-dim: rgba(102, 255, 51, 0.34);
  --gm-blue: #2b9dff;
  --gm-ink: #020403;
  --gm-panel: rgba(3, 8, 12, 0.88);
  --gm-panel-strong: rgba(0, 0, 0, 0.94);
  --gm-line: rgba(102, 255, 51, 0.28);
  --gm-text: #f5fff2;
  --gm-muted: #b8c8b4;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: #000;
}

body.gm-game-page {
  min-height: 100vh;
  margin: 0;
  color: var(--gm-text);
  background:
    linear-gradient(180deg, rgba(4, 9, 7, 0.74), rgba(0, 0, 0, 0.98)),
    repeating-linear-gradient(90deg, rgba(102, 255, 51, 0.045) 0 1px, transparent 1px 74px),
    repeating-linear-gradient(180deg, rgba(43, 157, 255, 0.04) 0 1px, transparent 1px 58px),
    #000;
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
}

.gm-game-header {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 5;
}

.gm-game-logo {
  display: block;
  width: clamp(136px, 16vw, 214px);
  line-height: 0;
}

.gm-game-logo:focus-visible,
.gm-icon-button:focus-visible {
  outline: 3px solid var(--gm-blue);
  outline-offset: 4px;
}

.gm-game-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.gm-game-layout {
  display: grid;
  grid-template-columns: 176px minmax(0, 920px) 176px;
  justify-content: center;
  align-items: start;
  gap: clamp(16px, 2.4vw, 30px);
  width: 100%;
  max-width: 1420px;
  margin: 0 auto;
  padding: 118px 20px 48px;
}

.gm-game-main {
  min-width: 0;
  display: grid;
  gap: 18px;
}

.gm-ad-rail {
  position: sticky;
  top: 118px;
  display: grid;
  place-items: center;
  min-height: 620px;
}

.gm-game-shell {
  min-width: 0;
  border: 1px solid var(--gm-line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--gm-panel-strong);
}

.gm-game-stage {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.gm-game-stage iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}

.gm-game-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  padding: 10px 12px 10px 16px;
  border-top: 1px solid rgba(102, 255, 51, 0.2);
  background: linear-gradient(180deg, rgba(7, 18, 14, 0.96), rgba(0, 0, 0, 0.98));
}

.gm-game-controls__title {
  min-width: 0;
  overflow: hidden;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.gm-icon-button {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border: 1px solid rgba(102, 255, 51, 0.44);
  border-radius: 8px;
  background: #07110d;
  color: #ffffff;
  font: inherit;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
}

.gm-icon-button:hover {
  border-color: var(--gm-green);
  background: #10281d;
}

.gm-game-info {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(102, 255, 51, 0.22);
  border-radius: 8px;
  background: var(--gm-panel);
}

.gm-game-kicker {
  margin: 0 0 8px;
  color: var(--gm-green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gm-game-info h1,
.gm-game-info h2,
.gm-game-info p {
  margin-top: 0;
}

.gm-game-info h1 {
  margin-bottom: 12px;
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.04;
}

.gm-game-info h2 {
  margin-bottom: 8px;
  color: #ffffff;
  font-size: 1rem;
}

.gm-game-info p {
  color: var(--gm-muted);
  font-size: 1rem;
  line-height: 1.55;
}

.gm-game-info p:last-child {
  margin-bottom: 0;
}

.gm-game-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.gm-game-info-grid > div {
  min-width: 0;
  padding-top: 16px;
  border-top: 1px solid rgba(102, 255, 51, 0.2);
}

body.gm-game-page.gm-game-page--fullscreen {
  overflow: hidden;
}

body.gm-game-page.gm-game-page--fullscreen .gm-game-header,
body.gm-game-page.gm-game-page--fullscreen .gm-ad-rail,
body.gm-game-page.gm-game-page--fullscreen .gm-game-info {
  display: none;
}

body.gm-game-page.gm-game-page--fullscreen .gm-game-layout {
  width: 100vw;
  max-width: none;
  min-height: 100vh;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  place-items: center;
}

body.gm-game-page.gm-game-page--fullscreen .gm-game-main {
  width: 100%;
  min-height: 100vh;
  gap: 0;
}

body.gm-game-page.gm-game-page--fullscreen .gm-game-shell {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  border: 0;
  border-radius: 0;
}

body.gm-game-page.gm-game-page--fullscreen .gm-game-stage {
  flex: 1 1 auto;
  min-height: 0;
  aspect-ratio: auto;
}

body.gm-game-page.gm-game-page--fullscreen .gm-game-stage iframe {
  width: min(100vw, calc((100vh - 58px) * 16 / 9));
  height: min(calc(100vh - 58px), calc(100vw * 9 / 16));
}

@media (max-width: 1180px) {
  .gm-game-layout {
    grid-template-columns: minmax(0, 920px);
    padding-top: 104px;
  }

  .gm-ad-rail {
    display: none;
  }
}

@media (max-width: 760px) {
  .gm-game-header {
    top: 10px;
    left: 10px;
  }

  .gm-game-logo {
    width: 136px;
  }

  .gm-game-layout {
    padding: 78px 10px 28px;
  }

  .gm-game-shell,
  .gm-game-info {
    border-radius: 6px;
  }

  .gm-game-info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .gm-game-layout {
    padding-left: 0;
    padding-right: 0;
  }

  .gm-game-shell {
    border-left: 0;
    border-right: 0;
    border-radius: 0;
  }

  .gm-game-info {
    margin: 0 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}