/* NEOTEX spotrebná kalkulačka — tekuta-guma.sk (card + modal) */
.ntx-calc-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  align-items: stretch;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.35rem 1.4rem;
  text-align: left;
  cursor: pointer;
  color: inherit;
  font: inherit;
  width: 100%;
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.ntx-calc-card:hover,
.ntx-calc-card:focus-visible {
  border-color: var(--teal-600);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(10, 61, 68, 0.12);
  outline: none;
}
.ntx-calc-card:focus-visible {
  outline: 2px solid var(--teal-600);
  outline-offset: 2px;
}
.ntx-calc-card__eyebrow {
  display: inline-block;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--teal-700);
  font-weight: 700;
  margin-bottom: .35rem;
}
.ntx-calc-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  color: var(--teal-900);
  margin: 0 0 .45rem;
  line-height: 1.25;
}
.ntx-calc-card__text {
  margin: 0 0 .9rem;
  color: var(--muted);
  font-size: .95rem;
}
.ntx-calc-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}
.ntx-calc-card__meta li {
  background: var(--teal-50);
  color: var(--teal-800);
  border-radius: 999px;
  padding: .28rem .7rem;
  font-size: .78rem;
  font-weight: 600;
}

.ntx-calc-card__disclaimer {
  margin: 0 0 .85rem;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.4;
}
.ntx-calc-card__cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-weight: 700;
  color: var(--teal-800);
}
.ntx-calc-card__cta svg { width: 1.05rem; height: 1.05rem; }

.ntx-modal[hidden] { display: none !important; }
.ntx-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.ntx-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 61, 68, 0.55);
  border: 0;
  padding: 0;
  cursor: pointer;
}
.ntx-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 760px);
  max-height: min(92vh, 920px);
  overflow: auto;
  background: var(--white);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: 0 24px 60px rgba(10, 61, 68, 0.28);
  padding: 1.25rem 1.25rem 1.4rem;
}
@media (min-width: 720px) {
  .ntx-modal__dialog { padding: 1.6rem 1.7rem 1.75rem; }
}
.ntx-modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.ntx-modal__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.8vw, 1.75rem);
  color: var(--teal-900);
  margin: 0;
  line-height: 1.2;
}
.ntx-modal__close {
  flex: 0 0 auto;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--teal-50);
  color: var(--teal-900);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}
.ntx-modal__close:hover,
.ntx-modal__close:focus-visible {
  background: var(--teal-100);
  outline: 2px solid var(--teal-600);
  outline-offset: 1px;
}
.ntx-modal__lead {
  margin: 0 0 1.15rem;
  color: var(--muted);
  font-size: .95rem;
}

.ntx-form {
  display: grid;
  gap: 1rem;
}
.ntx-field label,
.ntx-field .ntx-label {
  display: block;
  font-weight: 650;
  color: var(--teal-900);
  font-size: .92rem;
  margin-bottom: .4rem;
}
.ntx-field .ntx-hint {
  display: block;
  font-weight: 500;
  color: var(--muted);
  font-size: .8rem;
  margin-top: .25rem;
}
.ntx-field input[type="number"],
.ntx-field input[type="range"],
.ntx-field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .65rem .85rem;
  font: inherit;
  background: var(--teal-50);
  color: var(--ink);
}
.ntx-field input:focus,
.ntx-field select:focus {
  outline: 2px solid var(--teal-600);
  outline-offset: 1px;
}
.ntx-range-row {
  display: grid;
  gap: .55rem;
}
.ntx-range-row output {
  font-weight: 700;
  color: var(--teal-800);
}
.ntx-seg {
  display: grid;
  gap: .5rem;
  border: 0;
  margin: 0;
  padding: 0;
}
.ntx-seg legend {
  font-weight: 650;
  color: var(--teal-900);
  font-size: .92rem;
  margin-bottom: .4rem;
  padding: 0;
}
.ntx-seg__opts {
  display: grid;
  gap: .45rem;
}
@media (min-width: 640px) {
  .ntx-seg__opts { grid-template-columns: repeat(2, 1fr); }
}
.ntx-seg label {
  display: flex;
  gap: .65rem;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .7rem .8rem;
  background: #fff;
  cursor: pointer;
  margin: 0;
  font-weight: 500;
}
.ntx-seg label:has(input:checked) {
  border-color: var(--teal-600);
  background: var(--teal-50);
}
.ntx-seg label:has(input:focus-visible) {
  outline: 2px solid var(--teal-600);
  outline-offset: 1px;
}
.ntx-seg input { margin-top: .2rem; accent-color: var(--teal-700); }
.ntx-seg b { display: block; color: var(--teal-900); font-size: .92rem; }
.ntx-seg small { display: block; color: var(--muted); font-size: .78rem; margin-top: .15rem; }

.ntx-warn {
  background: #fff7e8;
  border: 1px solid #efd2a0;
  color: #6a4b12;
  border-radius: 12px;
  padding: .8rem .95rem;
  font-size: .9rem;
}
.ntx-note {
  color: var(--muted);
  font-size: .82rem;
  margin: .2rem 0 0;
}

.ntx-results {
  margin-top: 1.15rem;
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
  display: grid;
  gap: .85rem;
}
.ntx-results h3 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--teal-900);
}
.ntx-sys {
  background: var(--sand-100);
  border-radius: 12px;
  padding: .85rem 1rem;
  font-size: .92rem;
  color: var(--ink);
}
.ntx-sys strong { color: var(--teal-900); }
.ntx-lines {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .65rem;
}
.ntx-line {
  display: grid;
  gap: .55rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .85rem .95rem;
  background: #fff;
}
@media (min-width: 640px) {
  .ntx-line {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}
.ntx-line__name { font-weight: 700; color: var(--teal-900); margin: 0 0 .2rem; }
.ntx-line__meta { margin: 0; color: var(--muted); font-size: .84rem; }
.ntx-line__src { margin: .25rem 0 0; color: var(--muted); font-size: .75rem; }
.ntx-line__buy {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  align-items: center;
  justify-content: flex-start;
}
@media (min-width: 640px) {
  .ntx-line__buy { justify-content: flex-end; }
}
.ntx-line__price {
  font-weight: 750;
  color: var(--teal-900);
  font-size: 1.05rem;
}
.ntx-line__price span {
  display: block;
  font-size: .72rem;
  font-weight: 500;
  color: var(--muted);
}
.ntx-total {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .6rem;
  align-items: baseline;
  background: var(--teal-900);
  color: #fff;
  border-radius: 14px;
  padding: 1rem 1.1rem;
}
.ntx-total__label { font-weight: 600; opacity: .9; }
.ntx-total__sum {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 650;
}
.ntx-total__sum small {
  display: block;
  font-family: var(--font);
  font-size: .78rem;
  font-weight: 500;
  opacity: .85;
}

.ntx-disclaimer {
  background: var(--sand-100);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .9rem 1rem;
  color: var(--ink);
  font-size: .88rem;
  line-height: 1.45;
}
.ntx-disclaimer p { margin: 0; }
.ntx-disclaimer__contact {
  margin-top: .55rem !important;
  font-size: .86rem;
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .65rem;
  align-items: center;
}
.ntx-disclaimer__contact a {
  color: var(--teal-800);
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.ntx-disclaimer__contact a:hover,
.ntx-disclaimer__contact a:focus-visible {
  color: var(--teal-900);
}
.ntx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}
body.ntx-modal-open { overflow: hidden; }

.ntx-calc-section .container { display: grid; gap: 1rem; }

/* Card layout with thumbnail diagram */
.ntx-calc-card {
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .ntx-calc-card {
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
  }
}
.ntx-calc-card__thumb {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--teal-50);
  min-height: 120px;
  pointer-events: none;
}
.ntx-calc-card__thumb svg {
  display: block;
  width: 100%;
  height: auto;
}

.ntx-diagram {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: .85rem .9rem 1rem;
  background: var(--teal-50);
}
.ntx-diagram__title {
  margin: 0 0 .55rem;
  font-weight: 700;
  color: var(--teal-900);
  font-size: .95rem;
}
.ntx-diagram svg {
  display: block;
  width: 100%;
  height: auto;
  background: #fff;
  border-radius: 12px;
}