* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: #14181f;
  color: #e8e8e8;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.game {
  width: 100%;
  max-width: 1100px;
  background: #1c2230;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #2a3142;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

/* ===== Main menu screen ===== */
.menu-screen {
  padding: 50px 30px 36px;
  background: linear-gradient(180deg, #1c2230 0%, #161b26 100%);
  text-align: center;
  min-height: 540px;
}
.menu-screen.hidden { display: none; }

.menu-title {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: 4px;
  background: linear-gradient(90deg, #ffd166 0%, #ff8484 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 6px;
}
.menu-subtitle {
  color: #94a0b8;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 36px;
}
.menu-footer {
  color: #4a5470;
  font-size: 12px;
  margin-top: 28px;
  font-style: italic;
}

.menu-footer-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.menu-link {
  background: transparent;
  border: 1px solid #3a4360;
  color: #94a0b8;
  font-size: 12px;
  padding: 7px 14px;
  border-radius: 20px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: all 0.15s;
}
.menu-link:hover {
  color: #fff;
  border-color: #5a6890;
  background: rgba(255, 255, 255, 0.05);
}

.teams {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
@media (max-width: 720px) {
  .teams { grid-template-columns: repeat(2, 1fr); }
}

.team-card {
  background: #2a3245;
  border: 1px solid #3a4360;
  border-radius: 12px;
  padding: 24px 18px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  text-align: center;
  user-select: none;
  animation: fadeInUp 0.5s ease-out backwards;
  overflow: hidden;
}
.team-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--team-color, transparent) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.team-card:not(.locked):hover {
  background: #36405c;
  border-color: var(--team-color-light, #5a6890);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px var(--team-glow, rgba(0, 0, 0, 0.4));
}
.team-card:not(.locked):hover::before {
  opacity: 0.18;
}
.team-card.locked {
  opacity: 0.55;
  cursor: not-allowed;
  filter: grayscale(0.6);
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.team-icon {
  font-size: 42px;
  line-height: 1;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.team-name {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}
.team-lang {
  font-size: 10px;
  color: var(--team-color-light, #ffd166);
  letter-spacing: 1.5px;
  font-weight: 700;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}
.team-card.locked .team-lang { color: #94a0b8; }
.team-tagline {
  font-size: 12px;
  color: #94a0b8;
  font-style: italic;
  position: relative;
  z-index: 1;
}
.lock-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 14px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.team-record {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 10px;
  color: #d8dde8;
  font-weight: 700;
  letter-spacing: 0.5px;
  z-index: 2;
}

/* ===== Match screen ===== */
.match-screen.hidden { display: none; }

/* HUD */
.hud {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  align-items: center;
  padding: 16px 24px;
  background: #161b26;
  border-bottom: 1px solid #2a3142;
}
.score-block {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: #94a0b8;
}
.score-block.opp { text-align: right; }
.score {
  font-size: 30px;
  color: #fff;
  margin-left: 10px;
  font-variant-numeric: tabular-nums;
}
.score-block.opp .score { margin-left: 0; margin-right: 0; }
.center-block { text-align: center; }
.timer {
  font-size: 22px;
  color: #ffd166;
  font-variant-numeric: tabular-nums;
}
.timer.urgent { color: #ff6b6b; animation: pulse 1s infinite; }
@keyframes pulse {
  50% { opacity: 0.5; }
}
.possession {
  font-size: 12px;
  color: #94a0b8;
  margin-top: 4px;
}
.possession .stack {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  background: #4a8fd0;
  color: #fff;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* Court */
.court {
  display: flex;
  height: 240px;
  background: linear-gradient(180deg, #2a4632 0%, #1d3122 100%);
  border-bottom: 1px solid #2a3142;
}
.hoop {
  width: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: rgba(0, 0, 0, 0.25);
}
.field {
  flex: 1;
  display: flex;
  position: relative;
}
.zone {
  flex: 1;
  border-right: 1px dashed rgba(255, 255, 255, 0.08);
  position: relative;
}
.zone:last-child { border-right: none; }
.zone span {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 1.5px;
}
.entities {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.player {
  position: absolute;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  border: 2px solid;
  transform: translate(-50%, -50%);
  transition: left 0.5s ease, top 0.5s ease;
}
.player.user {
  background: #2d5a8a;
  border-color: #4a8fd0;
  color: #fff;
}
.player.user.carrier {
  background: #ffd166;
  border-color: #ffb94f;
  color: #14181f;
  box-shadow: 0 0 18px rgba(255, 209, 102, 0.55);
}
.player.opp {
  background: var(--opp-color, #8a2d2d);
  border-color: var(--opp-color-light, #d04a4a);
  color: #fff;
}
.player.opp.carrier {
  background: var(--opp-color-light, #ff8484);
  border-color: var(--opp-color, #ff6b6b);
  color: #14181f;
  box-shadow: 0 0 18px var(--opp-glow, rgba(255, 107, 107, 0.55));
}
.ball {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #f4a261, #c46b1a);
  border: 1.5px solid #602e08;
  transform: translate(-50%, -50%);
  z-index: 5;
  transition: left 0.5s ease, top 0.5s ease;
}

/* Panels */
.panel {
  padding: 22px 26px;
  background: #1c2230;
}
.panel.hidden { display: none; }
.panel-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  color: #94a0b8;
  margin-bottom: 14px;
}

/* Action buttons */
.actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.actions button {
  padding: 14px 12px;
  background: #2a3245;
  border: 1px solid #3a4360;
  color: #e8e8e8;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
  font-family: inherit;
}
.actions button:hover {
  background: #36405c;
  border-color: #5a6890;
  transform: translateY(-1px);
}
.actions button .meta {
  display: block;
  font-size: 11px;
  color: #94a0b8;
  font-weight: 400;
  margin-top: 4px;
}
.hint {
  margin-top: 14px;
  font-size: 12px;
  color: #94a0b8;
  text-align: center;
}

/* Typing header */
.typing-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.typing-header .panel-title { margin-bottom: 0; }
.lang-tag {
  background: #ffd166;
  color: #14181f;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 4px 10px;
  border-radius: 4px;
}

/* Snippet */
.snippet {
  font-family: "SF Mono", Menlo, Monaco, Consolas, monospace;
  font-size: 19px;
  line-height: 1.55;
  background: #14181f;
  border: 1px solid #2a3142;
  border-radius: 8px;
  padding: 18px;
  white-space: pre-wrap;
  word-wrap: break-word;
  user-select: none;
  min-height: 60px;
}
.snippet .ch { color: #4a5470; }
.snippet .ch.correct { color: #6cd06c; }
.snippet .ch.wrong {
  color: #ff8484;
  background: rgba(255, 107, 107, 0.18);
  border-radius: 2px;
}
.snippet .ch.current {
  background: rgba(255, 209, 102, 0.25);
  border-radius: 2px;
  position: relative;
}
.snippet .ch.current::before {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: #ffd166;
  animation: blink 0.7s infinite;
}
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0.2; }
}

.timer-bar {
  height: 6px;
  background: #14181f;
  border-radius: 3px;
  margin: 14px 0 10px;
  overflow: hidden;
}
.timer-fill {
  height: 100%;
  background: linear-gradient(90deg, #6cd06c, #ffd166 60%, #ff6b6b 92%);
  width: 100%;
  transition: width 0.1s linear;
}
.typing-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #94a0b8;
  font-variant-numeric: tabular-nums;
}

/* Resolution */
.result {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
}
.result.success { color: #6cd06c; }
.result.fail { color: #ff8484; }
.result-sub {
  font-size: 14px;
  color: #b0bdd4;
  margin-bottom: 12px;
  min-height: 1.4em;
}
.math {
  font-family: "SF Mono", Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  color: #b0bdd4;
  margin-bottom: 18px;
  padding: 12px 14px;
  background: #14181f;
  border-radius: 6px;
  white-space: pre-wrap;
  border: 1px solid #2a3142;
  line-height: 1.55;
}
#nextBtn, #rematchBtn {
  padding: 12px 26px;
  background: #4a8fd0;
  border: none;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
  font-family: inherit;
}
#nextBtn:hover, #rematchBtn:hover { background: #5aa0e0; }

.btn-secondary {
  padding: 12px 24px;
  background: #2a3245;
  border: 1px solid #3a4360;
  color: #e8e8e8;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}
.btn-secondary:hover {
  background: #36405c;
  border-color: #5a6890;
}

/* End match panel */
.end-title {
  font-size: 38px !important;
  text-align: center;
  margin-bottom: 6px !important;
}
.end-title.result.fail { color: #ff8484; }
.end-title.result.success { color: #6cd06c; }
.end-score {
  text-align: center;
  font-size: 22px;
  margin: 6px 0 22px;
  font-weight: 600;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.end-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 28px;
  font-size: 14px;
  margin-bottom: 22px;
  padding: 18px;
  background: #14181f;
  border-radius: 8px;
  border: 1px solid #2a3142;
}
.end-stats > div {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}
.stat-label { color: #94a0b8; }
.stat-val {
  color: #fff;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.end-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
}