* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100%;
  font-family: Inter, Arial, sans-serif;
  background: #030712;
  color: #dbeafe;
}
body { overflow-x: hidden; }
#shader-bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.app {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
  min-height: 100dvh;
  margin: 0 auto;
  padding: 16px;
}
.hero {
  margin: 0 0 14px;
  padding: 18px;
  border: 1px solid rgba(125, 172, 255, .22);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(8, 20, 42, .88), rgba(3, 8, 20, .76));
  box-shadow: 0 18px 50px rgba(0, 0, 0, .32);
  backdrop-filter: blur(8px);
}
.hero-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.eyebrow {
  margin: 0 0 6px;
  color: #93c5fd;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  font-size: clamp(28px, 8vw, 46px);
  line-height: 1;
  color: #eff6ff;
}
.hero-text {
  margin: 12px 0 0;
  color: #bfdbfe;
  font-size: 14px;
}
.player-card, .badge {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 112px;
  padding: 9px 11px;
  border: 1px solid rgba(96, 165, 250, .25);
  border-radius: 14px;
  background: rgba(5, 13, 30, .72);
  color: #e0f2fe;
  font-size: 13px;
}
.player-card small, .badge small { color: #93c5fd; }
.hub-panel, .panel {
  border: 1px solid rgba(125, 172, 255, .18);
  border-radius: 22px;
  background: rgba(4, 10, 24, .76);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .24);
  backdrop-filter: blur(8px);
}
.hub-panel { padding: 14px; }
.hub-toolbar {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}
.search {
  display: grid;
  gap: 6px;
  color: #93c5fd;
  font-size: 12px;
}
.search input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(96, 165, 250, .25);
  border-radius: 14px;
  background: rgba(2, 8, 23, .82);
  color: #e0f2fe;
  outline: none;
}
.tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}
.tab {
  flex: 0 0 auto;
  padding: 9px 12px;
  border: 1px solid rgba(96, 165, 250, .18);
  border-radius: 999px;
  background: rgba(15, 23, 42, .78);
  color: #bfdbfe;
}
.tab.active {
  background: #1d4ed8;
  color: white;
}
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
}
.game-card {
  min-height: 148px;
  padding: 14px;
  border: 1px solid rgba(96, 165, 250, .22);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(15, 35, 72, .92), rgba(5, 15, 34, .9));
  color: #e0f2fe;
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}
.game-card strong {
  display: block;
  margin: 0 0 8px;
  font-size: 20px;
}
.game-card span {
  display: inline-block;
  margin-bottom: 10px;
  color: #93c5fd;
  font-size: 12px;
}
.game-card p {
  margin: 0;
  color: #bfdbfe;
  font-size: 13px;
  line-height: 1.35;
}
.btn {
  padding: 10px 12px;
  border: 0;
  border-radius: 12px;
  background: #1d4ed8;
  color: #fff;
  font-weight: 600;
}
.btn-ghost { background: rgba(30, 41, 59, .86); }
#game {
  position: fixed;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));
  border: 0;
  border-radius: 0;
  background: rgba(3, 7, 18, .96);
}
.hidden, #game.hidden, .gamepad.hidden { display: none; }
.game-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
}
.game-title {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: center;
  color: #eff6ff;
}
.game-title span {
  color: #93c5fd;
  font-size: 12px;
}
#game-canvas {
  width: 100%;
  flex: 1;
  min-height: 260px;
  border: 1px solid rgba(96, 165, 250, .25);
  border-radius: 18px;
  background: #05070d;
  touch-action: none;
}
.gamepad {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.gp {
  min-height: 48px;
  font-size: 20px;
}
.hint {
  margin: 0;
  color: #93c5fd;
  font-size: 12px;
  text-align: center;
}
#top {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
@media (max-width: 420px) {
  .app { padding: 10px; }
  .hero { padding: 14px; border-radius: 18px; }
  .games-grid { grid-template-columns: 1fr; }
  .game-card { min-height: 118px; }
}