@import "../shared/school-app-theme.css";

.spiegel-layout {
  display: grid;
  gap: 14px;
}

.difficulty-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.difficulty-row button {
  min-height: 46px;
  padding: 0 14px;
  border-radius: 999px;
  border: 2px solid #d8cdba;
  background: #fffefb;
  font-weight: 700;
}

.difficulty-row button.active {
  background: #f4a261;
  border-color: #e08f43;
  color: #1b3946;
}

.progress-wrap {
  display: grid;
  gap: 6px;
}

.progress-label {
  font-weight: 700;
}

.progress-track {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 6px;
}

.progress-segment {
  height: 10px;
  border-radius: 999px;
  background: #ece5d7;
  border: 1px solid #d7cab7;
}

.progress-segment.current {
  background: #f5c57b;
  border-color: #e4a44f;
}

.progress-segment.correct {
  background: #7ec8b9;
  border-color: #4da897;
}

.progress-segment.wrong {
  background: #f0aaa0;
  border-color: #d97766;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mirror-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.mirror-axis {
  min-height: 100%;
  border-radius: 999px;
  background: linear-gradient(180deg, #6fb3ff 0%, #2a80e0 100%);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.35);
}

.grid-card {
  display: grid;
  gap: 10px;
}

.grid-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.grid-card h3 {
  margin: 0;
  text-align: center;
}

.grid-head-spacer {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
}

.grid-trash-btn {
  width: 46px;
  min-width: 46px;
  min-height: 46px;
  padding: 0;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 46px;
}

.trash-icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.grid-stage {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 24px;
  border: 2px solid #d8cdba;
  background:
    radial-gradient(circle at top left, rgba(244, 162, 97, 0.14) 0, transparent 28%),
    linear-gradient(180deg, #fffefb 0%, #fff6eb 100%);
  overflow: hidden;
}

.grid-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.grid-line.target {
  stroke: var(--brand-700);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.grid-line.user {
  stroke: var(--brand-700);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.grid-dot {
  position: absolute;
  width: 14px;
  height: 14px;
  min-height: 14px;
  padding: 0;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  border: 0;
  background: #111111;
  box-shadow: 0 0 0 3px #fffefb;
}

.grid-dot.interactive {
  cursor: pointer;
  background: #111111;
}

.grid-dot.interactive:hover:not(:disabled) {
  transform: translate(-50%, -50%) scale(1.18);
}

.grid-dot.interactive:disabled {
  opacity: 0.9;
}

.grid-dot.selected {
  background: #111111;
  box-shadow: 0 0 0 4px #fffefb, 0 0 0 8px rgba(231, 111, 81, 0.42);
}

.info-panel {
  display: grid;
  gap: 10px;
  align-items: end;
}

.feedback-text {
  min-height: 3rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.info-panel .status-row {
  justify-content: flex-end;
  align-self: end;
}

.info-panel .inline-actions {
  justify-content: flex-end;
}

.feedback-ok {
  color: #216351;
}

.feedback-bad {
  color: #7a2e2e;
}

.result-panel {
  position: relative;
  overflow: hidden;
}

.result-chart-wrap {
  display: grid;
  place-items: center;
  margin: 4px 0 8px;
}

.result-pie {
  --pie: 0;
  width: 146px;
  height: 146px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--brand-700) calc(var(--pie) * 1%), #f3d2ca 0);
  border: 2px solid #d8ccb9;
}

.result-pie-center {
  width: 92px;
  height: 92px;
  border-radius: 999px;
  background: #fffefb;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--brand-900);
}

.confetti-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.confetti-piece {
  position: absolute;
  left: var(--left);
  top: -14px;
  width: 10px;
  height: 16px;
  border-radius: 3px;
  background: hsl(var(--hue), 88%, 56%);
  transform: rotate(var(--rot));
  animation: confetti-fall var(--dur) ease-out var(--delay) 1 both;
}

@media (max-width: 920px) {
  .mirror-board {
    grid-template-columns: 1fr;
  }

  .mirror-axis {
    min-height: 18px;
    min-width: 100%;
  }
}

@keyframes confetti-fall {
  0% {
    transform: translateY(0) rotate(var(--rot));
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  100% {
    transform: translateY(240px) rotate(calc(var(--rot) + 210deg));
    opacity: 0;
  }
}