/* ==========================================================================
   Rating / Confianza en Litros — BEM con design tokens
   Linear gauge bar + encuesta de 4 preguntas
   ========================================================================== */

.est-rating {
  background: #fff;
  border: 1px solid var(--gas-gray-200);
  border-radius: var(--gas-radius-lg);
  padding: var(--gas-space-md);
  margin-top: 2rem;
}

.est-rating__heading {
  margin: 0 0 4px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gas-text-primary);
  text-align: center;
}

/* ── Score display ─────────────────────────────────────────────────────── */

.est-rating__score-display {
  text-align: center;
  margin-bottom: 10px;
}

.est-rating__score-num {
  font-size: 2.375rem;
  font-weight: 800;
  color: var(--gas-text-primary);
  line-height: 1;
}

.est-rating__score-cat {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-left: 6px;
  vertical-align: middle;
}

/* Category colors */
.est-rating__score-cat--excellent { color: #2e7d32; }
.est-rating__score-cat--good      { color: #43a047; }
.est-rating__score-cat--regular   { color: #ef6c00; }
.est-rating__score-cat--bad       { color: #d32f2f; }
.est-rating__score-cat--none      { color: var(--gas-gray-400); }

/* ── Star icon (next to score number) ─────────────────────────────────── */

.est-rating__star {
  color: #f5a623;
  font-size: 1.75rem;
  vertical-align: middle;
  margin-left: 2px;
}

/* ── Linear gauge bar ──────────────────────────────────────────────────── */

.est-rating__bar {
  position: relative;
  height: 22px;
  border-radius: 11px;
  background: var(--gas-gray-100);
  overflow: hidden;
}

.est-rating__bar-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, #d32f2f 0%, #ef6c00 25%, #f9a825 50%, #43a047 75%, #2e7d32 100%);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.5s cubic-bezier(0.34, 1.2, 0.64, 1);
}

@media (prefers-reduced-motion: reduce) {
  .est-rating__bar-fill { transition: none; }
}

.est-rating__scale {
  display: flex;
  justify-content: space-between;
  padding: 4px 4px 0;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--gas-gray-400);
}

/* ── Stats ─────────────────────────────────────────────────────────────── */

.est-rating__stats {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.est-rating__stat {
  flex: 1;
  text-align: center;
  padding: 8px 6px;
  border-radius: var(--gas-radius-md);
  background: var(--gas-gray-600);
  color: #fff;
}
.est-rating__stat--accent {
  background: #43a047;
}

.est-rating__stat-num {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.2;
}
.est-rating__stat-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  opacity: 0.85;
}

/* ── Survey / Questions ────────────────────────────────────────────────── */

.est-rating__survey {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--gas-gray-200);
}

.est-rating__survey-title {
  margin: 0 0 10px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gas-text-primary);
  text-align: center;
}

.est-rating__questions {
  display: flex;
  flex-direction: column;
}

.est-rating__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--gas-gray-100);
  gap: 8px;
}
.est-rating__q:last-child { border-bottom: none; }

.est-rating__q-text {
  font-size: 0.8125rem;
  color: var(--gas-text-primary);
  flex: 1;
  line-height: 1.3;
}

.est-rating__q-btns {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.est-rating__q-btn {
  padding: 3px 14px;
  border-radius: 14px;
  border: 1.5px solid var(--gas-gray-200);
  background: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--gas-transition-fast);
  color: var(--gas-text-secondary);
  line-height: 1.4;
}
.est-rating__q-btn:active { transform: scale(.96); }

.est-rating__q-btn--yes:hover,
.est-rating__q-btn--yes.is-selected {
  background: var(--gas-green);
  color: #fff;
  border-color: var(--gas-green);
}

.est-rating__q-btn--no:hover,
.est-rating__q-btn--no.is-selected {
  background: var(--gas-red);
  color: #fff;
  border-color: var(--gas-red);
}

/* Submit button */
.est-rating__submit {
  display: block;
  margin: 12px auto 0;
  padding: 10px 28px;
  border-radius: 20px;
  background: var(--gas-green);
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  border: none;
  box-shadow: inset 0 -2px 1px var(--gas-green-dark);
  cursor: pointer;
  transition: var(--gas-transition-fast);
}
.est-rating__submit:hover { filter: brightness(.95); }
.est-rating__submit:active { transform: scale(.98); }

/* ── Thank-you modal ───────────────────────────────────────────────────── */

@keyframes gas-fade-in { to { opacity: 1; } }

#thnks {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  opacity: 0;
  background: rgba(0, 0, 0, 0.6);
  animation: gas-fade-in 0.3s ease forwards;
  position: fixed;
  inset: 0;
  z-index: 99999999;
}
#thnks[hidden] { display: none; }

#thnks-msge {
  width: 100%;
  max-width: 350px;
  border-radius: var(--gas-radius-md);
  background: #fff;
  padding: 15px;
  font-size: 1.125rem;
  text-align: center;
}

/* Hidden aggregate for SEO */
#agregate { display: none; }