/* ══ KALKULATOR WYCENY — TaxPilot ══ */

.calc-section {
  background: var(--mint);
  padding: 80px 0 100px;
}

.calc-header {
  text-align: center;
  margin-bottom: 48px;
}

.calc-header .sec-label {
  display: inline-block;
  font-size: .72rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--green);
  background: rgba(44,188,99,.1);
  padding: 5px 14px; border-radius: 50px;
  margin-bottom: 12px;
}

.calc-header h2 {
  font-family: 'Inter Tight', sans-serif;
  font-size: 2.2rem; font-weight: 800;
  color: var(--teal); margin-bottom: 10px;
}

.calc-header p {
  color: var(--muted); font-size: 1rem; margin: 0;
}

/* ── Siatka kalkulatora ── */
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}

@media (max-width: 900px) {
  .calc-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Formularz ── */
.calc-form {
  background: #fff;
  border-radius: 18px;
  padding: 36px;
  box-shadow: 0 4px 24px rgba(26,58,92,.07);
}

.calc-field {
  margin-bottom: 28px;
}

.calc-field:last-child {
  margin-bottom: 0;
}

.calc-label {
  display: block;
  font-family: 'Inter Tight', sans-serif;
  font-size: .95rem; font-weight: 700;
  color: var(--teal);
  margin-bottom: 10px;
}

.calc-label .calc-label-hint {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400; font-size: .82rem;
  color: var(--muted); margin-left: 6px;
}

/* Number stepper */
.calc-stepper {
  display: flex;
  align-items: center;
  gap: 0;
  width: 180px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.calc-stepper button {
  width: 44px; height: 44px;
  background: var(--mint);
  border: none; cursor: pointer;
  font-size: 1.2rem; color: var(--teal);
  font-weight: 700;
  flex-shrink: 0;
  transition: background .15s;
}

.calc-stepper button:hover { background: var(--border); }

.calc-stepper input {
  flex: 1;
  border: none; outline: none;
  text-align: center;
  font-family: 'Inter Tight', sans-serif;
  font-size: 1.1rem; font-weight: 700;
  color: var(--teal);
  background: #fff;
  padding: 0;
  height: 44px;
  -moz-appearance: textfield;
}

.calc-stepper input::-webkit-inner-spin-button,
.calc-stepper input::-webkit-outer-spin-button { -webkit-appearance: none; }

/* Toggle TAK/NIE */
.calc-toggle {
  display: flex;
  gap: 8px;
}

.calc-toggle input[type="radio"] { display: none; }

.calc-toggle label {
  flex: 1;
  text-align: center;
  padding: 10px 20px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600; font-size: .9rem;
  color: var(--muted);
  transition: all .18s;
  user-select: none;
}

.calc-toggle input[type="radio"]:checked + label {
  border-color: var(--green);
  background: rgba(44,188,99,.08);
  color: var(--teal);
}

/* Branża — karty */
.calc-industry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

@media (min-width: 1100px) {
  .calc-industry { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 600px) {
  .calc-industry { grid-template-columns: repeat(2, 1fr); }
}

.calc-industry input[type="radio"] { display: none; }

.calc-industry-card {
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 12px 10px;
  cursor: pointer;
  transition: all .18s;
  user-select: none;
}

.calc-industry input[type="radio"]:checked + .calc-industry-card {
  border-color: var(--teal);
  background: rgba(26,58,92,.06);
}

.calc-industry-card .calc-ind-icon {
  font-size: 1.2rem;
  color: var(--muted);
  margin-bottom: 6px;
  line-height: 1;
}

.calc-industry input[type="radio"]:checked + .calc-industry-card .calc-ind-icon {
  color: var(--teal);
}

.calc-industry-card .calc-ind-name {
  font-family: 'Inter Tight', sans-serif;
  font-size: .82rem; font-weight: 700; color: var(--teal);
  margin-bottom: 2px;
}

.calc-industry-card .calc-ind-note {
  font-size: .72rem; color: var(--muted); line-height: 1.4;
}

/* Subpole (pojawia się warunkowo) */
.calc-subfield {
  margin-top: 14px;
  padding: 16px;
  background: var(--mint);
  border-radius: 10px;
  border-left: 3px solid var(--green);
  display: none;
}

.calc-subfield.visible { display: block; }

.calc-subfield .calc-label {
  font-size: .87rem; margin-bottom: 8px;
}

/* Nota informacyjna */
.calc-note {
  font-size: .8rem; color: var(--muted);
  margin-top: 8px; line-height: 1.5;
  display: flex; align-items: flex-start; gap: 6px;
}

.calc-note i { flex-shrink: 0; margin-top: 2px; color: var(--green); }

/* Separator */
.calc-divider {
  border: none;
  border-top: 1.5px solid var(--border);
  margin: 24px 0;
}

/* ── Karta z ceną (prawa strona) ── */
.calc-price-card {
  background: var(--teal);
  border-radius: 18px;
  padding: 32px 28px;
  box-shadow: 0 8px 40px rgba(26,58,92,.18);
  position: sticky;
  top: 90px;
  color: #fff;
}

.calc-price-card .calc-pkg-label {
  font-size: .72rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: rgba(255,255,255,.55);
  margin-bottom: 4px;
}

.calc-price-card .calc-pkg-name {
  font-family: 'Inter Tight', sans-serif;
  font-size: 1.5rem; font-weight: 800;
  margin-bottom: 2px;
}

.calc-price-card .calc-pkg-docs {
  font-size: .82rem; color: rgba(255,255,255,.6);
  margin-bottom: 24px;
}

.calc-breakdown {
  list-style: none; padding: 0; margin: 0 0 20px;
}

.calc-breakdown li {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .88rem; color: rgba(255,255,255,.8);
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.calc-breakdown li:last-child { border-bottom: none; }

.calc-breakdown li .cb-val {
  font-weight: 700; color: #fff;
  white-space: nowrap;
}

.calc-breakdown li.cb-surcharge .cb-val { color: #ffca6b; }
.calc-breakdown li.cb-discount  .cb-val { color: var(--green); }

.calc-total-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 16px 0 0;
  border-top: 2px solid rgba(255,255,255,.2);
  margin-top: 4px;
}

.calc-total-row .ct-label {
  font-size: .82rem; color: rgba(255,255,255,.7); font-weight: 600;
}

.calc-total-row .ct-price {
  font-family: 'Inter Tight', sans-serif;
  font-size: 2rem; font-weight: 900; color: #fff;
}

.calc-total-row .ct-price sup {
  font-size: .9rem; font-weight: 600; vertical-align: super;
}

.calc-total-netto {
  font-size: .75rem; color: rgba(255,255,255,.5);
  text-align: right; margin-top: 2px; margin-bottom: 20px;
}

.calc-yearend {
  background: rgba(255,255,255,.08);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: .8rem; color: rgba(255,255,255,.7);
  margin-bottom: 20px;
  display: flex; gap: 8px; align-items: flex-start;
}

.calc-yearend i { color: #ffca6b; flex-shrink: 0; margin-top: 1px; }

.calc-cta-btn {
  display: block; width: 100%;
  background: var(--green);
  color: #fff; font-weight: 700; font-size: .97rem;
  padding: 14px 20px; border-radius: 12px;
  text-align: center; text-decoration: none; border: none;
  cursor: pointer;
  transition: background .2s, transform .15s;
  font-family: 'DM Sans', sans-serif;
}

.calc-cta-btn:hover { background: var(--green-d); transform: translateY(-1px); }

.calc-cta-btn--ghost {
  margin-top: 10px;
  background: transparent;
  border: 2px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.85);
}
.calc-cta-btn--ghost:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.5);
  color: #fff;
  transform: translateY(-1px);
}

.calc-price-note {
  font-size: .73rem; color: rgba(255,255,255,.45);
  text-align: center; margin-top: 12px; line-height: 1.5;
}

/* ── Modal ── */
.calc-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,58,92,.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.calc-modal {
  background: #fff;
  border-radius: 20px;
  padding: 36px 32px;
  max-width: 500px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(26,58,92,.28);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

@media (max-width: 540px) {
  .calc-modal { padding: 28px 20px; border-radius: 16px; }
}

.calc-modal-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none; border: none;
  font-size: 1.5rem; color: var(--muted);
  cursor: pointer; line-height: 1;
  padding: 4px 8px; border-radius: 6px;
  transition: color .15s, background .15s;
}
.calc-modal-close:hover { color: var(--teal); background: var(--mint); }

.calc-modal h3 {
  font-family: 'Inter Tight', sans-serif;
  font-size: 1.25rem; font-weight: 800;
  color: var(--teal); margin-bottom: 4px;
}

.calc-modal-sub {
  font-size: .85rem; color: var(--muted);
  margin-bottom: 18px;
}

.calc-modal-summary {
  background: var(--mint);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 22px;
  font-size: .85rem; color: var(--muted);
  border-left: 3px solid var(--green);
}
.calc-modal-summary strong {
  color: var(--teal); font-size: 1rem;
}

.calc-modal-input {
  display: block;
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: .92rem; color: var(--text);
  outline: none;
  transition: border-color .18s;
  margin-bottom: 10px;
  box-sizing: border-box;
}
.calc-modal-input:focus { border-color: var(--teal); }

.calc-modal-divider {
  border: none;
  border-top: 1.5px solid var(--border);
  margin: 20px 0;
}

.calc-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calc-modal-btn-primary {
  display: block; width: 100%;
  background: var(--green);
  color: #fff; font-weight: 700; font-size: .95rem;
  padding: 13px 20px; border-radius: 12px;
  border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background .2s, transform .15s;
  text-align: center;
}
.calc-modal-btn-primary:hover { background: var(--green-d); transform: translateY(-1px); }

.calc-modal-btn-secondary {
  display: block; width: 100%;
  background: transparent;
  color: var(--teal); font-weight: 700; font-size: .95rem;
  padding: 13px 20px; border-radius: 12px;
  border: 2px solid var(--teal); cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background .2s, color .2s;
  text-align: center;
}
.calc-modal-btn-secondary:hover { background: var(--teal); color: #fff; }

.calc-modal-msg {
  font-size: .85rem; margin-top: 12px; text-align: center; min-height: 20px;
}

/* Stan: brak danych */
.calc-price-empty {
  text-align: center;
  padding: 20px 0;
}

.calc-price-empty .cpe-icon {
  font-size: 2.2rem; color: rgba(255,255,255,.25);
  margin-bottom: 12px;
}

.calc-price-empty p {
  font-size: .88rem; color: rgba(255,255,255,.5); margin: 0;
}

/* Stan: wycena indywidualna */
.calc-price-individual {
  text-align: center; padding: 10px 0;
}

.calc-price-individual .cpi-icon {
  font-size: 2rem; color: #ffca6b; margin-bottom: 12px;
}

.calc-price-individual p {
  font-size: .9rem; color: rgba(255,255,255,.75);
  line-height: 1.6; margin-bottom: 16px;
}

/* Upgrade info (branża) */
.calc-upgrade-note {
  background: rgba(255,202,107,.12);
  border: 1px solid rgba(255,202,107,.3);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: .78rem; color: rgba(255,255,255,.8);
  margin-bottom: 16px;
  display: flex; gap: 6px; align-items: flex-start;
}

.calc-upgrade-note i { color: #ffca6b; flex-shrink: 0; }

/* Holding — na zapytanie */
.calc-price-request {
  text-align: center; padding: 10px 0;
}

.calc-price-request .cpr-icon {
  font-size: 2rem; color: var(--green); margin-bottom: 10px;
}

.calc-price-request p {
  font-size: .88rem; color: rgba(255,255,255,.7);
  line-height: 1.6; margin-bottom: 14px;
}

/* ── Trust badge (autor kalkulatora) ── */
.calc-author {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
  padding: 12px 20px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 14px rgba(26,58,92,.09);
}

.calc-author-photo {
  width: 58px; height: 58px; border-radius: 50%;
  object-fit: cover; object-position: center 15%;
  border: 2.5px solid rgba(44,188,99,.45);
  flex-shrink: 0;
}

.calc-author-placeholder {
  width: 58px; height: 58px; border-radius: 50%;
  background: rgba(44,188,99,.12);
  border: 2px solid rgba(44,188,99,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--green);
  flex-shrink: 0;
}

.calc-author-info { text-align: left; }
.calc-author-name {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700; font-size: .9rem;
  color: var(--teal); margin: 0;
}
.calc-author-role { font-size: .78rem; color: var(--muted); margin: 0; }
.calc-author-cert {
  font-size: .73rem; color: var(--green);
  margin-top: 3px; display: flex; align-items: center; gap: 4px;
}

/* ── Fallback formularz ── */
.calc-fallback {
  margin-top: 48px;
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 2px 12px rgba(26,58,92,.06);
  text-align: center;
}

.calc-fallback h3 {
  font-family: 'Inter Tight', sans-serif;
  font-size: 1.1rem; font-weight: 700; color: var(--teal);
  margin-bottom: 6px;
}

.calc-fallback p {
  color: var(--muted); font-size: .9rem; margin-bottom: 20px;
}

.calc-fallback-row {
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
  max-width: 600px; margin: 0 auto;
}

.calc-fallback-row input {
  flex: 1; min-width: 180px;
  padding: 12px 16px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-family: 'DM Sans', sans-serif; font-size: .92rem;
  outline: none; color: var(--text);
  transition: border-color .18s;
}

.calc-fallback-row input:focus { border-color: var(--teal); }

.calc-fallback-row button {
  padding: 12px 24px;
  background: var(--teal); color: #fff;
  border: none; border-radius: 10px;
  font-weight: 700; font-size: .9rem; cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background .18s;
}

.calc-fallback-row button:hover { background: var(--teal-m); }

#calcFallbackMsg {
  margin-top: 12px; font-size: .85rem;
}