/* ============================================================
   What's for Dinner? Decision Wheel
   ============================================================ */

/* --- Layout --- */
.wheel-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 32px;
  align-items: start;
}

/* --- Input Panel --- */
.wheel-input-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.wheel-input-panel label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 4px;
  display: block;
}

.wheel-input-panel textarea {
  width: 100%;
  min-height: 160px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  line-height: 1.5;
  resize: vertical;
  outline: none;
  background: var(--color-bg);
  color: var(--color-text);
}
.wheel-input-panel textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.wheel-input-panel textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}

/* --- Preset Buttons --- */
.preset-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.preset-btn {
  padding: 5px 10px;
  font-size: 0.78rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 150ms ease;
}
.preset-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.preset-btn.active {
  border-color: var(--color-primary);
  color: white;
  background: var(--color-primary);
}

/* --- Palette Selector --- */
.palette-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.palette-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.palette-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  font-size: 0.78rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 150ms ease;
}
.palette-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.palette-btn.active {
  border-color: var(--color-primary);
  color: white;
  background: var(--color-primary);
}
.palette-swatches {
  display: flex;
  gap: 2px;
}
.palette-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
}

/* --- Action Buttons Row --- */
.wheel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.wheel-actions .btn {
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  cursor: pointer;
  transition: all 150ms ease;
}
.wheel-actions .btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.wheel-actions .btn-muted {
  color: var(--color-text-muted);
  font-size: 0.78rem;
}

/* --- Save/Load Section --- */
.save-load-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--color-border);
}
.save-load-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.save-load-row input[type="text"] {
  flex: 1;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  outline: none;
  background: var(--color-bg);
  color: var(--color-text);
}
.save-load-row input[type="text"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.save-load-row select {
  flex: 1;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  outline: none;
  background: var(--color-bg);
  color: var(--color-text);
  cursor: pointer;
}
.save-load-row .btn {
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  cursor: pointer;
  transition: all 150ms ease;
  white-space: nowrap;
}
.save-load-row .btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.delete-list-btn {
  padding: 8px 10px;
  font-size: 0.78rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 150ms ease;
}
.delete-list-btn:hover {
  border-color: #e57373;
  color: #e57373;
}

/* --- Wheel Area --- */
.wheel-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.wheel-container {
  position: relative;
  display: inline-block;
}

/* Pointer arrow above the wheel */
.wheel-pointer {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 14px solid transparent;
  border-right: 14px solid transparent;
  border-top: 22px solid var(--color-primary);
  z-index: 2;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
}

.wheel-canvas {
  display: block;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1), 0 0 0 6px var(--color-border);
}

/* Spin button */
.spin-btn {
  padding: 14px 48px;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: white;
  cursor: pointer;
  transition: all 200ms ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
.spin-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
}
.spin-btn:active {
  transform: translateY(0);
}
.spin-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* --- Result Display --- */
.wheel-result {
  text-align: center;
  min-height: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.wheel-result-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}
.wheel-result-text {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-primary);
  animation: resultPop 400ms ease;
}
.wheel-result.empty .wheel-result-text {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-muted);
  animation: none;
}

@keyframes resultPop {
  0% { transform: scale(0.6); opacity: 0; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* --- History --- */
.history-section {
  width: 100%;
  max-width: 400px;
  margin-top: 8px;
}
.history-section label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.history-section .clear-history-btn {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text-muted);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  opacity: 0.7;
  transition: opacity 150ms ease;
}
.history-section .clear-history-btn:hover {
  opacity: 1;
  color: var(--color-primary);
}
.history-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.history-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt, #f9fafb);
  color: var(--color-text);
}
.history-list li .history-num {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  min-width: 16px;
}
.history-list li:first-child {
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* --- Empty State --- */
.wheel-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 300px;
  color: var(--color-text-muted);
  gap: 8px;
}
.wheel-empty-state .empty-icon {
  font-size: 3rem;
  opacity: 0.4;
}
.wheel-empty-state p {
  font-size: 0.9rem;
  max-width: 260px;
}

/* --- Toast --- */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
  background: var(--color-text);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  opacity: 0;
  transform: translateY(12px);
  transition: all 250ms ease;
  pointer-events: none;
}
.toast-msg.show {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .wheel-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .wheel-stage {
    order: -1;
  }
  .wheel-canvas {
    max-width: 320px;
    max-height: 320px;
  }
  .wheel-result-text {
    font-size: 1.5rem;
  }
  .spin-btn {
    padding: 12px 40px;
    font-size: 1.05rem;
  }
}

@media (max-width: 480px) {
  .wheel-canvas {
    max-width: 260px;
    max-height: 260px;
  }
  .wheel-result-text {
    font-size: 1.3rem;
  }
  .preset-btn {
    font-size: 0.75rem;
    padding: 4px 8px;
  }
  .palette-btn {
    font-size: 0.75rem;
    padding: 4px 8px;
  }
  .palette-dot {
    width: 8px;
    height: 8px;
  }
}