/* Plansa de sanatate: calculatoarele ------------------------------------- */
.npa-plansa-page { padding: 34px 0 10px; }
.npa-plansa { display: flex; flex-direction: column; gap: 28px; }

.npa-plansa__nav {
  position: sticky; top: 84px; z-index: 5;
  display: flex; gap: 8px; flex-wrap: wrap; padding: 8px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border: 1px solid var(--npa-line); border-radius: 999px;
}
.npa-plansa__nav a {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px;
  font-weight: 700; font-size: 14px; color: var(--npa-navy); text-decoration: none; transition: background .15s ease, color .15s ease;
}
.npa-plansa__nav a:hover { background: var(--npa-bg-alt); }
.npa-plansa__nav a.is-active { background: var(--npa-navy); color: #fff; }

.npa-calc {
  background: #fff; border: 1px solid var(--npa-line); border-radius: 20px; padding: 30px 32px 24px;
  box-shadow: 0 1px 2px rgba(11,42,74,.04);
  scroll-margin-top: 100px;
}
.npa-calc__head { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 22px; }
.npa-calc__icon {
  flex: 0 0 48px; width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: var(--npa-cyan-bg, #E6F6F6); color: var(--npa-teal);
}
.npa-calc--sarcina .npa-calc__icon { background: #FDEFF5; color: #B3457C; }
.npa-calc--chestionar .npa-calc__icon { background: #EAF1FB; color: var(--npa-blue); }
.npa-calc__title { margin: 4px 0 6px; font-size: clamp(20px, 2vw, 24px); line-height: 1.2; color: var(--npa-navy); }
.npa-calc__lead { margin: 0; color: var(--npa-muted); font-size: 15px; line-height: 1.55; max-width: 62ch; }

.npa-calc__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 20px; }
.npa-calc__field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.npa-calc__field > span { font-size: 13px; font-weight: 700; color: var(--npa-navy); letter-spacing: .01em; }
.npa-calc__field small { font-size: 12px; color: var(--npa-muted); }
.npa-calc__field--wide { grid-column: 1 / -1; }
.npa-calc__field input[type=number], .npa-calc__field input[type=date] {
  width: 100%; height: 46px; padding: 0 14px; border: 1px solid var(--npa-line); border-radius: 12px;
  font: inherit; font-size: 16px; color: var(--npa-navy); background: #fff; transition: border-color .15s ease, box-shadow .15s ease;
}
.npa-calc__field input:focus { outline: none; border-color: var(--npa-teal); box-shadow: 0 0 0 3px rgba(0,166,166,.18); }

.npa-calc__seg { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 4px; border: 1px solid var(--npa-line); border-radius: 12px; background: var(--npa-bg-alt); }
.npa-calc__seg--4 { grid-template-columns: repeat(4, 1fr); }
.npa-calc__seg label { position: relative; display: block; }
.npa-calc__seg input { position: absolute; opacity: 0; width: 0; height: 0; }
.npa-calc__seg i {
  display: flex; align-items: center; justify-content: center; height: 36px; padding: 0 8px; border-radius: 9px;
  font-style: normal; font-weight: 700; font-size: 14px; color: var(--npa-navy); cursor: pointer; white-space: nowrap; transition: background .15s ease, color .15s ease;
}
.npa-calc__seg input:checked + i { background: #fff; color: var(--npa-blue); box-shadow: 0 1px 3px rgba(11,42,74,.12); }
.npa-calc__seg input:focus-visible + i { box-shadow: 0 0 0 3px rgba(0,166,166,.25); }

.npa-calc__checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 20px; }
.npa-calc__check { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--npa-navy); cursor: pointer; padding: 4px 0; }
.npa-calc__check input { position: absolute; opacity: 0; width: 0; height: 0; }
.npa-calc__check i {
  flex: 0 0 20px; width: 20px; height: 20px; border: 1.5px solid #B9C6D3; border-radius: 6px; background: #fff; position: relative; transition: all .15s ease;
}
.npa-calc__check i::after {
  content: ""; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) scale(0); transition: transform .12s ease;
}
.npa-calc__check input:checked + i { background: var(--npa-teal); border-color: var(--npa-teal); }
.npa-calc__check input:checked + i::after { transform: rotate(45deg) scale(1); }
.npa-calc__check input:focus-visible + i { box-shadow: 0 0 0 3px rgba(0,166,166,.25); }
.npa-calc__field--checks { gap: 8px; }

.npa-calc__submit { margin-top: 20px; min-width: 220px; }

.npa-calc__result { margin-top: 24px; padding: 22px 24px; border-radius: 16px; background: var(--npa-bg-alt); border: 1px solid var(--npa-line); }
.npa-calc__result.is-in { animation: npa-calc-in .3s ease; }
@keyframes npa-calc-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.npa-calc__explain { margin: 0 0 6px; font-size: 15px; line-height: 1.6; color: var(--npa-text-2, #33475b); }
.npa-calc__note { margin: 18px 0 0; font-size: 12.5px; line-height: 1.5; color: var(--npa-muted); }

/* Cardio: bara de risc */
.npa-calc__meter { margin-bottom: 14px; }
.npa-calc__meter-bar { position: relative; height: 12px; border-radius: 999px; background: linear-gradient(90deg, #2FB37C 0%, #F2C14E 33%, #F08A3E 66%, #D6453D 100%); overflow: hidden; }
.npa-calc__meter-bar i { position: absolute; right: 0; top: 0; bottom: 0; width: 100%; background: rgba(255,255,255,.8); transition: width .5s ease; }
.npa-calc__meter-scale { display: flex; justify-content: space-between; margin-top: 6px; font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--npa-muted); }
.npa-calc__verdict { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.npa-calc__verdict strong { font-family: var(--npa-font-head); font-size: 36px; line-height: 1; color: var(--npa-navy); }
.npa-calc__verdict span { font-weight: 800; font-size: 15px; padding: 5px 12px; border-radius: 999px; background: #fff; }
.npa-calc__result.is-low .npa-calc__verdict span { color: #1F7A4D; background: #E4F5EB; }
.npa-calc__result.is-mod .npa-calc__verdict span { color: #8A6100; background: #FFF4D6; }
.npa-calc__result.is-high .npa-calc__verdict span { color: #A6431F; background: #FDE7DA; }
.npa-calc__result.is-vhigh .npa-calc__verdict span { color: #9B1C1C; background: #FBDDDD; }

/* Sarcina */
.npa-calc__stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.npa-calc__stat { background: #fff; border: 1px solid var(--npa-line); border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.npa-calc__stat small { font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--npa-muted); }
.npa-calc__stat strong { font-size: 17px; color: var(--npa-navy); line-height: 1.25; }
.npa-calc__timeline { margin-bottom: 16px; }
.npa-calc__timeline-bar { height: 10px; border-radius: 999px; background: #E3E9EF; overflow: hidden; }
.npa-calc__timeline-bar i { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--npa-teal), #B3457C); transition: width .6s ease; }
.npa-calc__timeline-marks { display: flex; justify-content: space-between; margin-top: 6px; font-size: 12px; color: var(--npa-muted); font-weight: 600; }
.npa-calc__trims { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 14px 0 4px; }
.npa-calc__trim { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--npa-line); background: #fff; display: flex; flex-direction: column; gap: 4px; font-size: 13.5px; line-height: 1.45; color: var(--npa-muted); }
.npa-calc__trim strong { color: var(--npa-navy); font-size: 14px; }
.npa-calc__trim.is-current { border-color: var(--npa-teal); box-shadow: 0 0 0 2px rgba(0,166,166,.15); }
.npa-calc__trim.is-past { opacity: .6; }

/* Analize recomandate */
.npa-calc__reco { margin-top: 16px; padding-top: 16px; border-top: 1px dashed #C9D4DE; }
.npa-calc__reco-title { font-size: 12.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--npa-teal); margin-bottom: 10px; }
.npa-calc__reco-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.npa-calc__item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px 10px 14px; background: #fff; border: 1px solid var(--npa-line); border-radius: 12px; }
.npa-calc__item-name { display: flex; flex-direction: column; gap: 2px; min-width: 0; font-size: 14.5px; font-weight: 600; }
.npa-calc__item-name a { color: var(--npa-navy); text-decoration: none; }
.npa-calc__item-name a:hover { color: var(--npa-blue); }
.npa-calc__item-name small { font-size: 12px; font-weight: 500; color: var(--npa-muted); }
.npa-calc__item-side { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.npa-calc__item-price { font-weight: 800; font-size: 14px; color: var(--npa-navy); white-space: nowrap; }
.npa-calc__item--na { opacity: .75; }
.npa-calc__item--na .npa-calc__item-price { font-weight: 600; color: var(--npa-muted); }
.npa-calc__reco-foot { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }

@media (max-width: 900px) {
  .npa-calc { padding: 22px 18px 18px; border-radius: 16px; }
  .npa-calc__grid { grid-template-columns: 1fr 1fr; }
  .npa-calc__stats { grid-template-columns: 1fr 1fr; }
  .npa-calc__trims { grid-template-columns: 1fr; }
  .npa-plansa__nav { top: 70px; border-radius: 16px; }
  .npa-plansa__nav a { padding: 8px 12px; font-size: 13px; }
}
@media (max-width: 600px) {
  .npa-calc__grid, .npa-calc__checks, .npa-calc__reco-list { grid-template-columns: 1fr; }
  .npa-calc__seg--4 { grid-template-columns: 1fr 1fr; }
  .npa-calc__submit { width: 100%; }
  .npa-calc__verdict strong { font-size: 30px; }
  .npa-plansa__nav a span { display: none; }
  .npa-plansa__nav a { padding: 10px 14px; }
}