.tn-console {
  width: 100%;
  max-width: 34rem;
  margin: 0 auto;
  border-radius: 1.5rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  user-select: none;
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.tn-header-panel {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 0.5rem 1.25rem;
  background: var(--bg-muted);
  border-bottom: 1px solid var(--border-base);
}

.tn-header-actions {
  display: flex;
  gap: 0.5rem;
}

.tn-action-btn {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  border: 1px solid var(--border-base);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}



.tn-action-btn svg {
  width: 1.1rem;
  height: 1.1rem;
}

.tn-3d-arena {
  padding: 1rem;
  background: var(--bg-surface);
}

.tn-court {
  position: relative;
  background: #27ae60;
  border: 15px solid #2ecc71;
  aspect-ratio: 1 / 1.4;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.25);
  transition: all 0.3s ease;
}

.theme-dark .tn-court {
  background: #1b263b;
  border-color: #0d1b2a;
  box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5);
}

.tn-court-markings {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.tn-court-markings svg {
  width: 100%;
  height: 100%;
}

.tn-court-markings rect,
.tn-court-markings line {
  stroke: rgba(255, 255, 255, 0.85);
  stroke-width: 1.5;
}

.theme-dark .tn-court-markings rect,
.theme-dark .tn-court-markings line {
  stroke: rgba(255, 255, 255, 0.25);
}

.tn-net {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 8px;
  background: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  z-index: 10;
  transform: translateY(-50%);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.theme-dark .tn-net {
  background: var(--border-base);
}

.tn-court-half {
  position: absolute;
  left: 0;
  right: 0;
  height: 50%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  box-sizing: border-box;
  transition: background 0.2s ease;
  z-index: 1;
}



.tn-court-half-a {
  top: 0;
  background-color: #27ae60;
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, transparent 100%);
}

.tn-court-half-b {
  bottom: 0;
  background-color: #bf5a37;
  background-image: linear-gradient(0deg, rgba(255, 255, 255, 0.08) 0%, transparent 100%);
}

.tn-swapped .tn-court-half-a {
  top: auto;
  bottom: 0;
  background-image: linear-gradient(0deg, rgba(255, 255, 255, 0.08) 0%, transparent 100%);
  flex-direction: column-reverse;
}

.tn-swapped .tn-court-half-b {
  bottom: auto;
  top: 0;
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, transparent 100%);
  flex-direction: column-reverse;
}

.theme-dark .tn-court-half-a {
  background-color: #1f355c;
}

.theme-dark .tn-court-half-b {
  background-color: #6e2a18;
}

.tn-player-hud {
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 5;
  width: 100%;
}

.tn-player-name-section {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tn-player-input {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  outline: none;
  font-size: 0.9rem;
  font-weight: 800;
  color: #fff;
  padding: 0.25rem 0.5rem;
  border-radius: 0.35rem;
  width: 7.5rem;
  text-align: center;
  backdrop-filter: blur(5px);
  transition: all 0.2s ease;
}

.theme-dark .tn-player-input {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.1);
}

.theme-light .tn-player-input {
  color: #0e2a14;
  border-color: rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.7);
}

.tn-player-input:focus {
  background: rgba(255, 255, 255, 0.35);
  border-color: #fff;
}

.theme-light .tn-player-input:focus {
  background: rgba(255, 255, 255, 0.9);
  border-color: #27ae60;
}

.tn-hud-sets {
  display: flex;
  gap: 0.25rem;
}

.tn-hud-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
}

.tn-hud-dot-won {
  background: #cf0;
  border-color: #cf0;
  box-shadow: 0 0 8px #cf0;
}

.tn-court-score-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex: 1;
  z-index: 5;
}

.tn-court-score {
  font-size: 4.5rem;
  font-weight: 950;
  color: #fff;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.theme-dark .tn-court-score {
  color: #cf0;
  text-shadow: 0 0 15px rgba(204, 255, 0, 0.35);
}

.tn-court-score-pop {
  animation: tn-court-score-pop 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes tn-court-score-pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.2) rotate(3deg); }
  100% { transform: scale(1); }
}

.tn-court-games {
  font-size: 0.85rem;
  font-weight: 800;
  color: #fff;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.2rem 0.5rem;
  border-radius: 0.35rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.tn-court-racquet {
  width: 1.8rem;
  height: 1.8rem;
  color: #fff;
  opacity: 0.15;
  border-radius: 50%;
  padding: 0.3rem;
  background: rgba(0, 0, 0, 0.3);
  box-sizing: border-box;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.tn-racquet-serving {
  opacity: 1;
  color: #cf0;
  background: rgba(0, 0, 0, 0.75);
  box-shadow: 0 0 12px #cf0;
  transform: scale(1.2);
}

.tn-serving-indicator-col {
  width: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tn-ball-indicator {
  width: 0.95rem;
  height: 0.95rem;
  display: inline-block;
  filter: drop-shadow(0 0 4px #cf0);
  animation: tn-pulse-ball 1.5s infinite ease-in-out;
}

@keyframes tn-pulse-ball {
  0%,
  100% {
    transform: scale(1);
    filter: drop-shadow(0 0 4px #cf0);
  }
  50% {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px #cf0);
  }
}

.tn-side-actions {
  position: absolute;
  inset: 0;
  z-index: 4;
}

.tn-tap-overlay-btn {
  width: 100%;
  height: 100%;
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
}



.tn-status-banner {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 900;
  color: #cf0;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  padding: 0.75rem;
  background: var(--bg-muted);
  border-top: 1px solid var(--border-base);
  border-bottom: 1px solid var(--border-base);
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-light .tn-status-banner {
  color: #739900;
}

.tn-console-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--bg-surface);
  gap: 0.5rem;
}

.tn-control-group {
  display: flex;
  gap: 0.35rem;
}

.tn-control-btn {
  padding: 0.5rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 800;
  border-radius: 0.5rem;
  border: 1px solid var(--border-base);
  background: var(--bg-muted);
  color: var(--text-muted);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.15s ease;
}



.tn-control-btn:active {
  transform: scale(0.95);
}

.tn-mode-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.tn-btn-undo {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tn-btn-finish {
  background: #3a86c8;
  color: #fff;
  border-color: #3a86c8;
}

.tn-btn-reset {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.2);
}

.tn-history-grid {
  display: flex;
  flex-direction: column;
  background: var(--bg-muted);
  padding: 1rem;
  border-top: 1px solid var(--border-base);
  gap: 0.5rem;
}

.tn-history-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tn-history-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  flex: 1;
}

.tn-history-sets {
  display: flex;
  gap: 0.4rem;
}

.tn-set-box {
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  border-radius: 0.35rem;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-base);
  position: relative;
}

.tn-set-box-active {
  background: rgba(58, 134, 200, 0.15);
  border-color: #3a86c8;
}

.tn-tb-score {
  font-size: 0.55rem;
  font-weight: 700;
  color: #cf0;
  position: absolute;
  top: -0.25rem;
  right: -0.25rem;
  background: var(--bg-surface);
  padding: 0 0.15rem;
  border-radius: 0.2rem;
  border: 1px solid #cf0;
}

.theme-light .tn-tb-score {
  color: #739900;
  border-color: #739900;
}

.tn-ripple-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 15;
  overflow: hidden;
}

.tn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: translate(-50%, -50%) scale(0);
  animation: tn-ripple-effect 0.6s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
}

@keyframes tn-ripple-effect {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) scale(2.5);
    opacity: 0;
  }
}

.tn-glow-particle {
  position: absolute;
  pointer-events: none;
  width: 0.65rem;
  height: 0.65rem;
  background: #cf0;
  border-radius: 50%;
  box-shadow: 0 0 8px #cf0;
  animation: tn-particle-fly 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes tn-particle-fly {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(var(--tx), var(--ty)) scale(0);
    opacity: 0;
  }
}

.tn-swap-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(3px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.tn-swap-active {
  opacity: 1;
  pointer-events: auto;
}

.tn-swap-toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  border-radius: 1rem;
  padding: 1rem 1.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  animation: tn-pulse 2s infinite;
}

@keyframes tn-pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.03);
  }
}

.tn-swap-toast-icon {
  width: 2rem;
  height: 2rem;
  color: var(--accent);
  animation: tn-spin-swap 4s linear infinite;
}

@keyframes tn-spin-swap {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.tn-toast-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-base);
}

.tn-toast-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.tn-celebration-screen {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.tn-winner-active {
  opacity: 1;
  pointer-events: auto;
}

.tn-celebration-box {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  max-width: 24rem;
  width: 90%;
  padding: 3rem 2rem;
  border-radius: 2rem;
  background: var(--bg-surface);
  border: 3px solid var(--accent);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
  transform: scale(0.7);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.tn-winner-active .tn-celebration-box {
  transform: scale(1);
}

.tn-celebration-cup {
  width: 6rem;
  height: 6rem;
  color: #cf0;
  filter: drop-shadow(0 0 15px rgba(204, 255, 0, 0.4));
  animation: tn-float-trophy 3s ease-in-out infinite;
}

.theme-light .tn-celebration-cup {
  color: #739900;
  filter: none;
}

@keyframes tn-float-trophy {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.tn-celebration-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-weight: 800;
}

.tn-celebration-name {
  font-size: 2.25rem;
  font-weight: 950;
  color: var(--text-base);
}

.tn-celebration-score {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 700;
}

.tn-celebration-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.75rem 2rem;
  font-size: 0.9rem;
  font-weight: 800;
  border-radius: 0.75rem;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all 0.2s;
}



.tn-celebration-btn:active {
  transform: scale(0.95);
}

.tn-confetti-field {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1100;
  overflow: hidden;
}

.tn-confetti-particle {
  position: absolute;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  animation: tn-confetti-fall linear forwards;
}

@keyframes tn-confetti-fall {
  0% {
    transform: translateY(-10vh) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(110vh) rotate(360deg);
    opacity: 0;
  }
}

.tn-inline-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.tn-reset-active {
  opacity: 1;
  pointer-events: auto;
}

.tn-inline-modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  border-radius: 1.25rem;
  padding: 2rem;
  max-width: 20rem;
  width: 90%;
  text-align: center;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.tn-inline-modal-text {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-base);
  margin-bottom: 1.5rem;
}

.tn-inline-modal-btns {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.tn-inline-modal-btn {
  padding: 0.6rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 800;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.15s;
}

.tn-inline-btn-reset {
  background: #ef4444;
  color: #fff;
}

.tn-inline-btn-cancel {
  background: var(--bg-muted);
  color: var(--text-base);
}


.tn-console:fullscreen,
.tn-console.tn-fullscreen-on,
.tn-console.tn-fullscreen-fallback {
  max-width: 100vw;
  width: 100vw;
  height: 100vh;
  border-radius: 0;
  border: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--bg-surface);
}

.tn-console:fullscreen .tn-court,
.tn-console.tn-fullscreen-on .tn-court,
.tn-console.tn-fullscreen-fallback .tn-court {
  flex: 1;
  margin: 1.5rem auto;
  max-height: calc(100vh - 12rem);
}

.tn-console.tn-fullscreen-fallback {
  position: fixed;
  inset: 0;
  z-index: 9999;
}