/* =====================================================================
   Calculadora CEE — estilos (todo bajo #cee-calc para no afectar al resto)
   Usa los colores de la web: --primary #F39D04, --dark #353535, --light #F5F5F5
   ===================================================================== */
#cee-calc {
  --cee-primary: var(--primary, #F39D04);
  --cee-dark: var(--dark, #353535);
  --cee-light: var(--light, #F5F5F5);
  --cee-text: #555555;
  --cee-border: #E3E3E3;
  --cee-primary-soft: #FEF5E6;
  font-family: "Open Sans", sans-serif;
  color: var(--cee-text);
}
#cee-calc h2, #cee-calc h3, #cee-calc h4, #cee-calc .cee-heading {
  font-family: "Roboto", sans-serif;
  color: var(--cee-dark);
}

/* ---------- Tarjeta principal ---------- */
#cee-calc .cee-card {
  background: #fff;
  box-shadow: 0 0 45px rgba(0, 0, 0, .08);
}
#cee-calc .cee-card-head {
  background: var(--cee-dark);
  color: #fff;
  padding: 22px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
#cee-calc .cee-card-head h3 {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  margin: 0;
}
#cee-calc .cee-card-head .cee-step-label {
  color: var(--cee-primary);
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .5px;
  white-space: nowrap;
}
#cee-calc .cee-card-body { padding: 32px 30px; }
@media (max-width: 575.98px) {
  #cee-calc .cee-card-head, #cee-calc .cee-card-body { padding-left: 18px; padding-right: 18px; }
}

/* ---------- Barra de progreso ---------- */
#cee-calc .cee-progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--cee-border);
}
#cee-calc .cee-progress div {
  padding: 12px 8px;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  color: #999;
  border-bottom: 3px solid transparent;
  background: var(--cee-light);
}
#cee-calc .cee-progress div em { font-style: normal; }
#cee-calc .cee-progress div span {
  display: inline-flex;
  width: 24px; height: 24px;
  align-items: center; justify-content: center;
  background: #ccc; color: #fff;
  font-size: 12px; margin-right: 6px;
}
#cee-calc .cee-progress div.is-active { color: var(--cee-dark); border-bottom-color: var(--cee-primary); background: #fff; }
#cee-calc .cee-progress div.is-active span,
#cee-calc .cee-progress div.is-done span { background: var(--cee-primary); }
#cee-calc .cee-progress div.is-done { color: var(--cee-dark); }
@media (max-width: 767.98px) {
  #cee-calc .cee-progress div em { display: none; }
  #cee-calc .cee-progress div span { margin-right: 0; }
}

/* ---------- Pasos ---------- */
#cee-calc .cee-step { display: none; }
#cee-calc .cee-step.is-visible { display: block; animation: ceeFade .35s ease; }
@keyframes ceeFade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
#cee-calc .cee-question {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
}
#cee-calc .cee-hint { font-size: 14px; color: #888; margin-bottom: 24px; }

/* ---------- Opciones (tipo / tramo) ---------- */
#cee-calc .cee-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 14px;
}
#cee-calc .cee-option {
  position: relative;
  background: #fff;
  border: 2px solid var(--cee-border);
  padding: 22px 14px;
  text-align: center;
  cursor: pointer;
  transition: .3s;
  font-weight: 500;
  color: var(--cee-dark);
  width: 100%;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.3;
}
#cee-calc .cee-option i {
  display: block;
  font-size: 34px;
  color: var(--cee-primary);
  margin-bottom: 12px;
}
#cee-calc .cee-option:hover { border-color: var(--cee-primary); }
#cee-calc .cee-option:focus-visible { outline: 3px solid rgba(243, 157, 4, .45); outline-offset: 2px; }
#cee-calc .cee-option.is-selected {
  border-color: var(--cee-primary);
  background: var(--cee-primary-soft);
}
#cee-calc .cee-option.is-selected::after {
  content: "\f00c";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute; top: 0; right: 0;
  width: 24px; height: 24px;
  background: var(--cee-primary); color: #fff;
  font-size: 12px; line-height: 24px;
}

/* ---------- Formularios ---------- */
#cee-calc .form-control, #cee-calc .form-select { border-radius: 0; }
#cee-calc .form-control:focus, #cee-calc .form-select:focus {
  border-color: var(--cee-primary);
  box-shadow: 0 0 0 .2rem rgba(243, 157, 4, .2);
}
#cee-calc .form-check-input:checked { background-color: var(--cee-primary); border-color: var(--cee-primary); }
#cee-calc .form-check-input:focus { box-shadow: 0 0 0 .2rem rgba(243, 157, 4, .25); border-color: var(--cee-primary); }
#cee-calc .form-check-label a { color: var(--cee-primary); }
#cee-calc .cee-error { color: #c0392b; font-size: 14px; margin-top: 12px; display: none; }
#cee-calc .cee-error.is-visible { display: block; }
#cee-calc .cee-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Botones ---------- */
#cee-calc .cee-nav { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
#cee-calc .btn { border-radius: 0; font-weight: 500; transition: .5s; }
#cee-calc .btn-primary { background: var(--cee-primary); border-color: var(--cee-primary); color: #fff; }
#cee-calc .btn-primary:hover { background: #d98b00; border-color: #d98b00; }
#cee-calc .btn-outline-dark { border-color: var(--cee-dark); color: var(--cee-dark); }
#cee-calc .btn-outline-dark:hover { background: var(--cee-dark); color: #fff; }
#cee-calc .btn:disabled { opacity: .55; }

/* ---------- Resultado ---------- */
#cee-calc .cee-summary {
  background: var(--cee-light);
  border-left: 4px solid var(--cee-primary);
  padding: 14px 18px;
  margin-bottom: 22px;
  font-size: 15px;
}
#cee-calc .cee-summary strong { color: var(--cee-dark); }
#cee-calc .cee-lines { width: 100%; border-collapse: collapse; }
#cee-calc .cee-lines td { padding: 12px 4px; border-bottom: 1px dashed var(--cee-border); }
#cee-calc .cee-lines td:last-child { text-align: right; white-space: nowrap; color: var(--cee-dark); font-weight: 500; }
#cee-calc .cee-lines small { color: #999; }
#cee-calc .cee-lines tr.cee-sub td { border-bottom: 0; padding-top: 16px; font-weight: 600; color: var(--cee-dark); }
#cee-calc .cee-lines tr.cee-iva td { color: #777; font-weight: 400; }
#cee-calc .cee-total {
  margin-top: 14px;
  background: var(--cee-dark);
  color: #fff;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px;
  gap: 12px;
}
#cee-calc .cee-total span { font-family: "Roboto", sans-serif; font-size: 18px; font-weight: 700; }
#cee-calc .cee-total strong { font-family: "Roboto", sans-serif; font-size: 30px; font-weight: 900; color: var(--cee-primary); white-space: nowrap; }
#cee-calc .cee-total small { display: block; font-size: 12px; font-weight: 400; color: #ccc; font-family: "Open Sans", sans-serif; }
#cee-calc .cee-note {
  margin-top: 22px;
  background: var(--cee-primary-soft);
  border-left: 4px solid var(--cee-primary);
  padding: 14px 18px;
  font-size: 14px;
}
#cee-calc .cee-note p:last-child { margin-bottom: 0; }
#cee-calc .cee-status { margin-top: 18px; font-size: 14px; }
#cee-calc .cee-status.ok { color: #2e7d32; }
#cee-calc .cee-status.warn { color: #b26a00; }
#cee-calc .cee-status.err { color: #c0392b; }

/* ---------- Columna lateral ---------- */
#cee-calc .cee-aside { background: var(--cee-light); padding: 30px; height: 100%; }
#cee-calc .cee-aside h4 { font-size: 20px; font-weight: 700; margin-bottom: 18px; }
#cee-calc .cee-aside ul { list-style: none; padding: 0; margin: 0; }
#cee-calc .cee-aside li { display: flex; gap: 12px; margin-bottom: 16px; font-size: 15px; }
#cee-calc .cee-aside li i { color: var(--cee-primary); margin-top: 4px; }
#cee-calc .cee-aside .cee-contact { border-top: 1px solid #ddd; margin-top: 22px; padding-top: 20px; font-size: 15px; }
#cee-calc .cee-aside .cee-contact a { color: var(--cee-dark); font-weight: 600; text-decoration: none; }
#cee-calc .cee-aside .cee-contact a:hover { color: var(--cee-primary); }