/* === Etanol × Gasolina === */
.eg-page .eg-app { padding: 20px; }

.eg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.eg-card { border-radius: 14px; padding: 20px; border: 2px solid; }
.eg-card-etanol { border-color: #16a34a; background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%); }
.eg-card-gasolina { border-color: #b91c1c; background: linear-gradient(135deg, #fef2f2 0%, #fff1f2 100%); }
.eg-card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.eg-card-icon { font-size: 26px; }
.eg-card h3 { margin: 0; font-size: 18px; font-weight: 800; color: #0f172a; }
.eg-card-etanol h3 { color: #15803d; }
.eg-card-gasolina h3 { color: #991b1b; }

.eg-num-wrap { display: flex; align-items: center; background: #fff; border: 1px solid #cbd5e1; border-radius: 12px; padding: 4px 12px; }
.eg-currency { font-size: 18px; font-weight: 700; color: #64748b; padding-right: 6px; }
.eg-num-wrap input { flex: 1; border: 0; outline: none; font-size: 30px; font-weight: 800; color: #0f172a; padding: 10px 4px; text-align: right; font-family: 'Inter', system-ui, sans-serif; background: transparent; }
.eg-num-wrap input::-webkit-outer-spin-button, .eg-num-wrap input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.eg-unit { font-size: 14px; color: #94a3b8; font-weight: 600; padding-left: 4px; }

.eg-range { width: 100%; margin-top: 12px; -webkit-appearance: none; appearance: none; height: 6px; border-radius: 999px; outline: none; }
.eg-range-etanol { background: linear-gradient(90deg, #bbf7d0, #16a34a); }
.eg-range-gasolina { background: linear-gradient(90deg, #fecaca, #b91c1c); }
.eg-range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 3px solid currentColor; cursor: pointer; box-shadow: 0 2px 6px rgba(0,0,0,0.2); }
.eg-range-etanol::-webkit-slider-thumb { color: #16a34a; }
.eg-range-gasolina::-webkit-slider-thumb { color: #b91c1c; }

.eg-presets { display: flex; gap: 6px; margin-top: 12px; }
.eg-presets button { flex: 1; background: #fff; border: 1px solid #cbd5e1; padding: 7px 4px; border-radius: 8px; font-size: 12px; cursor: pointer; color: #475569; font-weight: 600; transition: all .15s; }
.eg-presets button:hover { border-color: currentColor; }
.eg-card-etanol .eg-presets button:hover, .eg-card-etanol .eg-presets button.active { color: #16a34a; border-color: #16a34a; background: #f0fdf4; }
.eg-card-gasolina .eg-presets button:hover, .eg-card-gasolina .eg-presets button.active { color: #b91c1c; border-color: #b91c1c; background: #fef2f2; }

.eg-consumo-details { margin-bottom: 16px; border-radius: 10px; background: #f8fafc; padding: 4px 14px; border: 1px solid #e2e8f0; }
.eg-consumo-details summary { cursor: pointer; padding: 10px 0; font-size: 14px; font-weight: 600; color: #475569; list-style: none; }
.eg-consumo-details summary::-webkit-details-marker { display: none; }
.eg-consumo-details[open] summary { color: #1f4fd8; border-bottom: 1px solid #e2e8f0; margin-bottom: 12px; }
.eg-consumo-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding-bottom: 12px; }
.eg-consumo-row label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: #64748b; font-weight: 600; }
.eg-consumo-row .eg-num-wrap input { font-size: 18px; padding: 8px 4px; }

/* Gauge */
.eg-gauge-wrap { background: linear-gradient(135deg, #f8fafc, #f1f5f9); border-radius: 16px; padding: 20px; margin-bottom: 18px; text-align: center; }
.eg-gauge-wrap svg { width: 100%; max-width: 420px; height: auto; }
.eg-gauge-caption { font-size: 13px; color: #64748b; margin-top: 4px; }

/* Resultado */
.eg-result-hero { border-radius: 18px; padding: 26px; display: grid; grid-template-columns: auto 1fr auto; gap: 22px; align-items: center; margin-bottom: 22px; color: #fff; box-shadow: 0 10px 30px rgba(0,0,0,0.15); transition: background .3s; }
.eg-result-hero.win-etanol { background: linear-gradient(135deg, #16a34a, #166534); box-shadow: 0 10px 30px rgba(22,163,74,0.3); }
.eg-result-hero.win-gasolina { background: linear-gradient(135deg, #b91c1c, #7f1d1d); box-shadow: 0 10px 30px rgba(185,28,28,0.3); }
.eg-result-icon { font-size: 60px; line-height: 1; }
.eg-result-text .eg-result-label { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; opacity: 0.9; font-weight: 600; }
.eg-result-text .eg-result-value { font-size: 38px; font-weight: 900; line-height: 1.1; margin: 4px 0; }
.eg-result-text .eg-result-sub { font-size: 14px; opacity: 0.92; }
.eg-result-prop { background: rgba(255,255,255,0.18); border-radius: 14px; padding: 12px 18px; text-align: center; }
.eg-prop-num { font-size: 30px; font-weight: 900; line-height: 1; }
.eg-prop-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; opacity: 0.9; margin-top: 4px; }

/* Travel */
.eg-travel-wrap { background: #f8fafc; border-radius: 14px; padding: 20px; }
.eg-travel-wrap h3 { margin: 0 0 14px; font-size: 16px; font-weight: 700; color: #0f172a; }
.eg-travel-input { max-width: 280px; margin-bottom: 14px; }
.eg-travel-input label { display: flex; flex-direction: column; gap: 5px; font-size: 11px; font-weight: 600; color: #64748b; text-transform: uppercase; letter-spacing: 0.3px; }
.eg-travel-input .eg-num-wrap input { font-size: 20px; }
.eg-travel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.eg-travel-card { background: #fff; border-radius: 12px; padding: 16px; border: 2px solid; }
.eg-travel-etanol { border-color: #16a34a; }
.eg-travel-gasolina { border-color: #b91c1c; }
.eg-travel-head { font-size: 13px; font-weight: 700; color: #0f172a; margin-bottom: 6px; }
.eg-travel-cost { font-size: 26px; font-weight: 900; font-family: 'Inter', system-ui, sans-serif; }
.eg-travel-etanol .eg-travel-cost { color: #15803d; }
.eg-travel-gasolina .eg-travel-cost { color: #991b1b; }
.eg-travel-detail { font-size: 12px; color: #64748b; margin-top: 4px; }
.eg-travel-saving { padding: 12px 16px; border-radius: 10px; font-size: 14px; font-weight: 700; text-align: center; background: #f0fdf4; color: #15803d; border: 1px solid #6ee7b7; }

.eg-content { margin-top: 20px; }
.eg-content h2 { margin-top: 0; }
.eg-content p { color: #475569; line-height: 1.7; margin: 0 0 14px; }

@media (max-width: 720px) {
  .eg-grid { grid-template-columns: 1fr; }
  .eg-result-hero { grid-template-columns: 1fr; text-align: center; gap: 14px; padding: 22px; }
  .eg-result-icon { font-size: 44px; }
  .eg-result-text .eg-result-value { font-size: 30px; }
  .eg-consumo-row { grid-template-columns: 1fr; }
  .eg-travel-grid { grid-template-columns: 1fr; }
  .eg-num-wrap input { font-size: 22px; }
}