/* === Velocidade média === */
.vm-page .vm-app { padding: 20px; }
.vm-mode-pills { display: flex; gap: 6px; background: #eef2fb; padding: 6px; border-radius: 999px; margin-bottom: 18px; flex-wrap: wrap; }
.vm-mode-pills button { flex: 1; min-width: 140px; background: transparent; border: 0; padding: 10px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; color: #5a6a8a; cursor: pointer; }
.vm-mode-pills button.active { background: #1f4fd8; color: #fff; box-shadow: 0 4px 12px rgba(31,79,216,0.3); }

.vm-inputs { display: grid; grid-template-columns: 1fr 1.5fr 1fr; gap: 14px; margin-bottom: 22px; }
.vm-input { background: #f8fafc; border: 2px solid #e2e8f0; border-radius: 12px; padding: 14px; }
.vm-input label { display: block; font-size: 11px; color: #64748b; font-weight: 700; text-transform: uppercase; margin-bottom: 8px; letter-spacing: 0.3px; }
.vm-input.disabled { opacity: 0.5; pointer-events: none; }
.vm-input.disabled::after { content: '(calculado)'; display: block; text-align: center; font-size: 10px; color: #94a3b8; margin-top: 6px; }
.vm-num { display: flex; align-items: center; background: #fff; border: 1px solid #cbd5e1; border-radius: 10px; padding: 4px 12px; }
.vm-num input { flex: 1; border: 0; outline: none; font-size: 22px; font-weight: 800; color: #1f4fd8; text-align: right; padding: 6px 0; }
.vm-num input::-webkit-outer-spin-button, .vm-num input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.vm-num span { font-size: 13px; color: #94a3b8; font-weight: 600; padding-left: 4px; }
.vm-tempo-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.vm-timeline { background: linear-gradient(135deg, #f8fafc, #f1f5f9); border-radius: 14px; padding: 18px; margin-bottom: 22px; }
.vm-timeline svg { width: 100%; display: block; }

.vm-result-hero { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-bottom: 22px; }
.vm-result-card { background: #fff; border: 2px solid #e2e8f0; border-radius: 14px; padding: 18px; text-align: center; transition: all .2s; }
.vm-result-card.active { border-color: #1f4fd8; background: linear-gradient(135deg, #f0f6ff, #e0ecff); box-shadow: 0 6px 16px rgba(31,79,216,0.15); }
.vm-card-icon { font-size: 32px; }
.vm-card-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: #64748b; font-weight: 700; margin-top: 4px; }
.vm-card-value { font-size: 26px; font-weight: 900; color: #0f172a; margin-top: 6px; font-family: 'Inter', system-ui, sans-serif; }
.vm-result-card.active .vm-card-value { color: #1f4fd8; }

.vm-conv { background: #f8fafc; border-radius: 12px; padding: 16px; }
.vm-conv h3 { margin: 0 0 12px; font-size: 15px; font-weight: 700; color: #0f172a; }
.vm-conv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 8px; }
.vm-conv-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 10px; padding: 10px 14px; display: flex; justify-content: space-between; font-size: 13px; }
.vm-conv-card span { color: #64748b; }
.vm-conv-card strong { color: #1f4fd8; font-weight: 800; }

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

@media (max-width: 720px) {
  .vm-inputs, .vm-result-hero { grid-template-columns: 1fr; }
  .vm-card-value { font-size: 22px; }
}