/* Calculadora de ganancia de reprogramación. */
.calc { --calc-gap: 18px; }

.calc-fields {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--calc-gap);
  padding: clamp(18px, 2.4vw, 28px);
}
@media (max-width: 1000px) { .calc-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px)  { .calc-fields { grid-template-columns: 1fr; } }

.calc-field { position: relative; }
.calc-field > label {
  display: block;
  font-size: .88rem;
  font-weight: 500;
  margin-bottom: 8px;
}
.calc-field select {
  width: 100%;
  min-height: 50px;
  padding: 12px 38px 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  background: #fff;
  font-size: 16px;
  appearance: none;
  transition: border-color .2s, box-shadow .2s, opacity .2s;

  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23121212' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.calc-field select:focus-visible {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(225, 6, 0, .14);
}
.calc-field select:disabled {
  cursor: not-allowed;
  color: var(--muted);
  background-color: var(--paper);
  border-color: var(--line);
}
.calc-field.is-loading select { opacity: .6; }

.calc-field.is-loading::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  animation: calc-sweep 1.1s var(--ease-in-out) infinite;
}
@keyframes calc-sweep {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.calc-result {
  border-top: 1px solid var(--line);
  padding: clamp(20px, 2.6vw, 32px);

  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows .55s var(--ease), opacity .4s var(--ease);
}
.calc-result > div { overflow: hidden; min-height: 0; }
.calc-result.is-open { grid-template-rows: 1fr; opacity: 1; }
.calc-result:not(.is-open) { padding-block: 0; border-top-color: transparent; }

.calc-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:6px}
.calc-car { margin: 0 0 4px; font-size: clamp(1.2rem, 1.8vw, 1.5rem); letter-spacing: -.02em; }
.calc-car-sub { margin: 0; color: var(--muted); font-size: .92rem; }
.calc-tag{flex:none;padding:5px 10px;border-radius:var(--r);background:var(--ink);color:#fff;font-size:.875rem;font-weight:600;letter-spacing:0;}

.calc-readout { margin: 18px 0 0; }
.calc-readout .dt-row span[role=cell] b { font-size: clamp(1.35rem, 2.4vw, 1.9rem); }
.calc-fine { margin: 12px 0 22px; font-size: .84rem; color: var(--muted); text-wrap: pretty; }

.calc-fig-label {
  font-size:.8125rem;
  font-weight: 500;
  letter-spacing: .077em;

  color: var(--muted);
}

.calc-specs { margin: 0 0 22px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.calc-specs summary { display: flex; align-items: center; justify-content: space-between; min-height: 48px; cursor: pointer; font-weight: 500; font-size: .95rem; list-style: none; }
.calc-specs summary::-webkit-details-marker { display: none; }
.calc-specs summary::after { content: "+"; font-size: 1.3rem; font-weight: 400; color: var(--muted); }
.calc-specs[open] summary::after { content: "\2212"; }
.calc-specs dl {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  column-gap: 40px;
  margin: 0 0 12px;
}
.calc-specs div {
  display: flex; justify-content: space-between; gap: 18px;
  padding: 10px 2px;
  border-top: 1px solid var(--line);
}
.calc-specs dt { color: var(--muted); font-size: .9rem; white-space: nowrap; }
.calc-specs dd { margin: 0; font-weight: 500; font-size: .9rem; text-align: right; }

.calc-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.calc-actions .btn { flex: 1 1 auto; min-width: 190px; }

.calc-note {
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  padding: 16px 18px;
  background: var(--paper);
}
.calc-note p { margin: 0; }
.calc-note p + p { margin-top: 8px; }
.calc-res-main .calc-note { margin: 18px 0; }
.calc-msg { margin: clamp(18px, 2.4vw, 28px) clamp(18px, 2.4vw, 28px) 0; color: var(--muted); }

.calc-msg.is-error { display: flex; flex-direction: column; gap: 12px; padding: 14px 16px; border: 1px solid rgba(176, 0, 32, .35); border-radius: var(--r); background: #fff5f6; color: var(--text); font-size: .92rem; }
.calc-msg-acts { display: flex; flex-wrap: wrap; gap: 8px; }
.calc-msg-acts .btn { flex: 1 1 auto; min-height: 44px; padding-inline: 14px; font-size: .9rem; }
.calc-msg[hidden] { display: none; }

.calc-skeleton { display: grid; gap: 14px; }
.calc-skeleton i {
  display: block; height: 14px; border-radius: 4px;
  background: linear-gradient(90deg, rgba(18,18,18,.06) 25%, rgba(18,18,18,.11) 37%, rgba(18,18,18,.06) 63%);
  background-size: 400% 100%;
  animation: calc-shimmer 1.3s ease-in-out infinite;
}
.calc-skeleton i:nth-child(1) { width: 45%; height: 22px; }
.calc-skeleton i:nth-child(2) { width: 70%; }
.calc-skeleton i:nth-child(3) { width: 100%; height: 86px; }
@keyframes calc-shimmer {
  0%   { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .calc-result { transition: none; }
  .calc-field.is-loading::after,
  .calc-skeleton i { animation: none; }
}

/* Los tamaños de letra y el grosor de trazo los decide dyno.js y llegan como variables, porque la gráfica del móvil no es la de escritorio encogida: es otra geometría. El valor de reserva es el de la gráfica del banco en stage1, así que esa no cambia. */
.dyno .g-axis text { font-size: var(--dy-f, 10px); }
.dyno .g-axis .ud {
  font-size: var(--dy-fu, 10px);
  fill: var(--text-2);
  font-weight: 600;
  letter-spacing: .05em;
}
.dyno .peak text { font-size: var(--dy-fp, 10.5px); }
.dyno .c-cv, .dyno .c-nm { stroke-width: var(--dy-w, 2.4); }
.dyno .stage { stroke-width: calc(var(--dy-w, 2.4) * 1.25); }
.dyno .peak circle { stroke-width: calc(var(--dy-w, 2.4) * 0.85); }

.calc-panel {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--paper);
  padding: 20px;
  margin-bottom: 18px;
}
.calc-panel > .calc-fig-label { display: block; margin-bottom: 16px; }
.calc-panel > .calc-chart:last-child,
.calc-panel > dl:last-child { margin-bottom: 0; }
.calc-dynowrap { padding-bottom: 16px; --halo: var(--paper); }
.calc-dynowrap .dyno { max-width: 640px; margin-inline: auto; }
.calc-dynowrap .dyno-legend { justify-content: flex-start; gap: 8px 20px; }
.calc-dynowrap .dyno-source { margin-top: 12px; }

@media (max-width: 620px) {
  .calc-panel { padding: 16px 14px; margin-bottom: 14px; }

  .calc-dynowrap { padding: 16px 6px 14px; }
  .calc-dynowrap > .calc-fig-label,
  .calc-dynowrap .dyno-legend,
  .calc-dynowrap .dyno-source { padding-inline: 8px; }

  .calc-panel.calc-specs dl { column-gap: 0; }
  .calc-dynowrap .dyno-legend {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 12px;
    font-size: .8125rem;
  }
  .calc-dynowrap .dyno-legend i { width: 16px; }
  .calc-dynowrap .dyno-source { font-size: .8125rem; line-height: 1.5; }
}

/* Dentro de una tarjeta, .card p le ganaba a .price-tag y el precio salía del tamaño del texto normal. */
.card .price-tag { font-size: 2.1rem; color: var(--text); }
.card .price-note { font-size: .88rem; }
@media (max-width: 640px) { .card .price-tag { font-size: 1.8rem; } }

.calc-car:focus { outline: none; }

.calc-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; margin: 0 0 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.calc-price span { font-size:.875rem; font-weight: 600; letter-spacing:0;  color: var(--muted); }
.calc-price b { font-size: 1.15rem; font-weight: 700; }
.calc-price small { flex-basis: 100%; font-size: .84rem; color: var(--muted); }
.calc-res-main .calc-actions { margin-bottom: 4px; }
.calc-res-side { margin-top: 26px; }
.calc-res-side .calc-specs { margin-bottom: 0; }
@media (min-width: 961px) {
  .calc-res { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(28px, 3vw, 48px); align-items: start; }
  .calc-res-side { margin-top: 0; }
  .calc-res-side .calc-dynowrap { margin-bottom: 14px; }
}