/* ============================================================
   Progress Ring — círculo SVG animado
   ============================================================ */

.lumiere-ring {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Manrope', sans-serif;
}

.lumiere-ring__svg-wrap {
  position: relative;
  display: inline-block;
  max-width: 100%;
  line-height: 0;
}

.lumiere-ring__svg {
  display: block;
  max-width: 100%;
  height: auto;
}

.lumiere-ring__track {
  stroke: rgba(212, 175, 55, 0.15);
}

.lumiere-ring__bar {
  stroke: var(--color-gold, #d4af37);
  filter: drop-shadow(0 0 6px rgba(212, 175, 55, 0.35));
}

.lumiere-ring__center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  color: var(--color-gold, #d4af37);
}

.lumiere-ring__center-value {
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  align-self: center;
}

.lumiere-ring__center-symbol {
  font-size: 0.85rem;
  font-weight: 500;
  margin-left: 0.1em;
  opacity: 0.85;
}

.lumiere-ring__center-text {
  font-size: 1.6rem;
  font-weight: 600;
  align-self: center;
}

.lumiere-ring__center-loading {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(212, 175, 55, 0.2);
  border-top-color: var(--color-gold, #d4af37);
  border-radius: 50%;
  animation: lumiere-ring-spin 800ms linear infinite;
  align-self: center;
}

@keyframes lumiere-ring-spin {
  to { transform: rotate(360deg); }
}

.lumiere-ring__label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-secondary, #9f7f20);
}

.lumiere-ring__caption {
  font-size: 0.75rem;
  color: var(--color-text-secondary, #888);
  text-align: center;
  max-width: 200px;
}

.lumiere-ring--empty .lumiere-ring__bar,
.lumiere-ring--error .lumiere-ring__bar {
  stroke: transparent;
}

.lumiere-ring--empty .lumiere-ring__center-text,
.lumiere-ring--error .lumiere-ring__center-text {
  color: var(--color-text-secondary, #888);
}