/* ============================================================
   Calculadora solar camper · estilos propios
   ============================================================ */

/* ---------- Paso 1 · lista de consumos ---------- */
#consumo-lista{display:grid;gap:10px;margin-top:14px}

.item{
  border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;background:var(--card);
  transition:border-color .16s ease, background .16s ease, box-shadow .16s ease;
}
.item:not(.is-off){
  border-color:var(--leaf-bd);background:var(--leaf-050);
  box-shadow:0 8px 20px -14px rgba(15,123,90,.5);
}

.item-head{display:flex;align-items:center;gap:11px;cursor:pointer;font-weight:600;font-size:.98rem}
.item-ico{
  flex:0 0 auto;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  font-size:1.05rem;background:var(--card);border:1px solid var(--line);
}
.item:not(.is-off) .item-ico{border-color:var(--leaf-bd)}
.item-name{flex:1 1 auto}
.item.is-off .item-name{color:var(--muted)}

/* checkbox como interruptor de "incluir" */
.item-head input{
  appearance:none;-webkit-appearance:none;flex:0 0 auto;
  width:44px;height:26px;border-radius:999px;background:#3A352E;border:0;
  position:relative;cursor:pointer;transition:background .16s ease;
}
.item-head input::after{
  content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;
  background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform .16s ease;
}
.item-head input:checked{background:var(--leaf)}
.item-head input:checked::after{transform:translateX(18px)}
.item-head input:focus-visible{outline:2px solid var(--leaf);outline-offset:2px}

.item-help{margin:.5rem 0 .1rem;font-size:.8rem;color:var(--muted)}
.item-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:.6rem}
.item-fields .field:only-child{grid-column:1 / -1}
.item-sub{margin:.6rem 0 0;font-size:.82rem;color:var(--leaf-text);font-weight:700}

/* colapsado cuando no está incluido */
.item.is-off .item-help,
.item.is-off .item-fields,
.item.is-off .item-sub{display:none}

/* ---------- total (fijo al hacer scroll) ---------- */
.total-box{
  position:sticky;bottom:12px;z-index:5;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:16px;padding:14px 16px;border-radius:14px;color:#fff;
  background:linear-gradient(135deg,var(--leaf),var(--leaf-2));
  box-shadow:0 16px 30px -14px rgba(15,123,90,.65);
}
.total-box .label{font-size:.82rem;font-weight:700;opacity:.92}
.total-box .n{font-family:var(--display);font-size:1.5rem;font-weight:600}
.total-box .unit{font-size:.8rem;opacity:.85}

/* ---------- Resultado ---------- */
.estimacion{
  display:inline-flex;align-items:flex-start;gap:7px;margin:4px 0 2px;
  font-size:.8rem;font-weight:700;line-height:1.4;color:var(--sun-2);
  background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.3);
  padding:6px 12px;border-radius:12px;
}
.estimacion::before{content:"☀️"}

.res-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:14px}
@media(min-width:520px){.res-grid{grid-template-columns:1fr 1fr}}

.res-card{
  position:relative;overflow:hidden;background:var(--card);
  border:1px solid var(--line);border-radius:14px;padding:15px 15px 15px 18px;
}
.res-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;
  background:linear-gradient(var(--leaf),var(--leaf-2))}
.res-card.sun::before{background:linear-gradient(var(--sun),var(--sun-2))}

.res-card h3{
  display:flex;align-items:center;gap:7px;margin-bottom:.4rem;
  font-family:var(--font);font-weight:800;font-size:.76rem;
  text-transform:uppercase;letter-spacing:.06em;color:var(--muted);
}
.res-card h3::before{content:"⚡";font-size:1.05rem}
.res-card.bat h3::before{content:"🔋"}
.res-card.sun h3::before{content:"☀️"}
.res-card.reg h3::before{content:"🎛️"}

.res-valor{font-family:var(--display);font-size:1.62rem;font-weight:600;line-height:1.12;
  color:var(--leaf-text);margin:.1rem 0 .4rem}
.res-card.sun .res-valor{color:var(--sun-2)}
.res-exp{font-size:.83rem;color:var(--muted);margin:0}

/* ---------- aviso destacado ---------- */
.aviso{
  margin-top:18px;background:var(--warn-bg);
  border:1px solid var(--warn-line);border-left:5px solid var(--warn-line);
  border-radius:14px;padding:15px 16px;
}
.aviso h3{display:flex;align-items:center;gap:8px;font-family:var(--font);
  font-weight:800;font-size:.96rem;color:var(--warn-ink)}
.aviso h3::before{content:"⚠️"}
.aviso p{margin:.4rem 0 0;font-size:.88rem;color:var(--warn-text)}

/* ---------- productos · enlaces de afiliado / compra ---------- */
#productos{margin-top:24px}
#productos>h3{font-size:1.08rem}
#productos>.small{margin-top:.15rem}
.prod-afiliado{color:var(--muted);font-size:.76rem;margin:.35rem 0 .7rem}

.prod-group{border:1px solid var(--line);border-radius:14px;padding:13px 15px;margin:10px 0;background:var(--card)}
.prod-titulo{display:flex;align-items:center;gap:8px;margin:0 0 .3rem;
  font-family:var(--font);font-weight:800;font-size:.9rem}
.prod-titulo::before{content:"📦"}
.prod-lista{list-style:none;margin:0;padding:0}

.prod-item{
  display:flex;align-items:center;gap:8px 10px;flex-wrap:wrap;
  padding:11px 0;border-top:1px solid var(--line);
}
.prod-item:first-child{border-top:0}
.prod-name{flex:1 1 60%;min-width:0;font-weight:700;font-size:.92rem}
.prod-cap{font-size:.8rem;font-weight:600;color:var(--leaf-text)}
.prod-store{
  font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);
  border:1px solid var(--line);border-radius:6px;padding:2px 7px;
}
.prod-buy{
  margin-left:auto;flex:0 0 auto;text-decoration:none;white-space:nowrap;
  font-weight:700;font-size:.82rem;color:#fff;
  background:linear-gradient(135deg,var(--leaf),var(--leaf-2));
  padding:9px 15px;border-radius:9px;
  transition:transform .12s ease, box-shadow .12s ease;
}
.prod-buy::after{content:" →"}
.prod-buy:hover{transform:translateY(-1px);box-shadow:0 8px 18px -8px rgba(15,123,90,.5)}
.prod-buy:focus-visible{outline:2px solid var(--leaf);outline-offset:2px}

.prod-vacio{color:var(--muted);font-size:.83rem;font-style:italic;padding:2px 0}