:root {
  --td-cell: clamp(54px, 6vw, 72px);
  --td-bg: radial-gradient(circle at 20% 20%, rgba(79, 223, 255, 0.08), transparent 50%),
    radial-gradient(circle at 80% 0%, rgba(255, 120, 190, 0.12), transparent 40%),
    rgba(10, 16, 35, 0.7);
  --td-path: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(79, 223, 255, 0.15));
  --td-grid: rgba(255, 255, 255, 0.05);
}

.td-wrapper {
  gap: clamp(1.6rem, 3vw, 2.2rem);
  padding: clamp(1rem, 3vw, 1.6rem);
}

.td-hero {
  display: grid;
  grid-template-columns: 1.2fr auto;
  gap: 1.4rem;
  align-items: center;
}

.td-hero__aside {
  display: flex;
  align-items: flex-end;
  gap: 0.9rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.td-badges {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.td-hero__actions {
  display: flex;
  gap: 0.5rem;
}

.td-top-panel {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: 1.1rem 1.4rem 1.3rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: linear-gradient(135deg, rgba(18, 30, 70, 0.6), rgba(12, 18, 40, 0.7));
  overflow: hidden;
}

.td-top-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  align-items: center;
  text-align: left;
}

.td-stat strong {
  display: block;
  font-size: clamp(1.1rem, 4vw, 1.6rem);
}

.td-speed {
  display: grid;
  gap: 0.35rem;
}

.td-speed__buttons {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.td-speed .glass-button.active {
  border-color: rgba(79, 223, 255, 0.65);
  color: #b8f3ff;
}

.td-top-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 100%;
}

.td-skill {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  flex-wrap: wrap;
}

.td-skill__controls {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.td-toast {
  padding: 0.9rem 1.1rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px dashed rgba(255, 255, 255, 0.14);
  color: var(--text-muted);
  min-width: 260px;
  flex: 1;
  max-width: 520px;
  word-break: keep-all;
}

.td-layout {
  display: grid;
  grid-template-columns: 1.5fr 0.9fr;
  gap: 1.2rem;
  align-items: flex-start;
}

.td-board {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(9, 14, 30, 0.6);
  overflow: hidden;
}

.td-board__head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  flex-wrap: wrap;
  padding-right: 0.4rem;
}

.td-board__meta {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.td-canvas-shell {
  position: relative;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  background: var(--td-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  min-height: 480px;
}

.td-canvas-shell canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.td-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0.8rem;
}

.td-overlay__badges {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.td-overlay__log {
  align-self: flex-end;
  min-width: 220px;
  max-width: 320px;
  padding: 0.7rem 0.9rem;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.35);
  color: #d9ebff;
  font-size: 0.9rem;
  text-align: right;
}

.td-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.td-panel {
  padding: 1rem 1.1rem 1.2rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(14, 20, 44, 0.7);
}

.td-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.td-tower-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.6rem;
}

.td-tower-card {
  width: 100%;
  text-align: left;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.85rem 0.95rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(79, 223, 255, 0.06));
  color: #d9ebff;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.2s ease;
}

.td-tower-card:hover {
  transform: translateY(-4px);
  border-color: rgba(79, 223, 255, 0.28);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.35);
}

.td-tower-card.active {
  border-color: rgba(255, 184, 79, 0.8);
  box-shadow: 0 0 0 1px rgba(255, 184, 79, 0.5), 0 16px 26px rgba(0, 0, 0, 0.4);
}

.td-tower-card__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.td-tower-card__meta {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.td-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.td-selected {
  padding: 0.8rem 0.1rem 0.2rem;
  min-height: 80px;
}

.td-selected__title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: space-between;
  margin-bottom: 0.3rem;
}

.td-selected__stats {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin: 0.4rem 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.td-selected__actions {
  display: flex;
  gap: 0.4rem;
}

.td-wave-preview {
  padding: 0.7rem 0.2rem 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .td-layout {
    grid-template-columns: 1fr;
  }

  .td-hero {
    grid-template-columns: 1fr;
  }

  .td-board__head {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .td-speed__buttons {
    width: 100%;
  }

  .td-top-stats {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }

  .td-top-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}