/* Kalkulator Druku 3D v2.0.9 — drobne poprawki układu tekstu */
.kdr3d {
  --kdr3d-accent: #3478b8;
  --kdr3d-border: #dce1e6;
  --kdr3d-text: #242a30;
  --kdr3d-muted: #626c76;
  --kdr3d-panel: #fff;
  color: var(--kdr3d-text);
  margin: 2.5rem 0;
  font-family: inherit;
  width: 100%;
}
.kdr3d * { box-sizing: border-box; }
.kdr3d__intro { margin-bottom: 1.35rem; }
.kdr3d__title { margin: 0 0 .5rem; font-size: clamp(1.5rem, 2.5vw, 2rem); line-height: 1.2; }
.kdr3d__lead { margin: 0; color: var(--kdr3d-muted); line-height: 1.5; max-width: none; white-space: nowrap; font-size: .94rem; }
.kdr3d__layout { display: grid; grid-template-columns: minmax(0, 3fr) minmax(280px, 2fr); gap: 1.25rem; align-items: stretch; }
.kdr3d__viewer-column { min-width: 0; display: flex; flex-direction: column; gap: .85rem; }
.kdr3d__upload { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .35rem 1rem; align-items: center; border: 1px solid var(--kdr3d-border); border-radius: 10px; padding: .9rem 1rem; background: var(--kdr3d-panel); }
.kdr3d__upload-copy { min-width: 0; display: flex; flex-direction: column; gap: .25rem; }
.kdr3d__upload-copy strong { font-size: .98rem; font-weight: 650; }
.kdr3d__hint { margin: 0; font-size: .82rem; line-height: 1.4; color: var(--kdr3d-muted); }
.kdr3d__upload-action { grid-column: 2; grid-row: 1 / span 2; }
.kdr3d__file-label { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: .65rem 1rem; border-radius: 5px; background: var(--kdr3d-accent); color: #fff !important; cursor: pointer; font: inherit; font-weight: 600; text-align: center; white-space: nowrap; }
.kdr3d__file-label:hover { filter: brightness(.92); }
.kdr3d__file { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.kdr3d__file:focus-visible + .kdr3d__filename { outline: 2px solid var(--kdr3d-accent); }
.kdr3d__filename { grid-column: 1 / -1; min-width: 0; font-size: .88rem; font-weight: 650; color: var(--kdr3d-accent); overflow-wrap: anywhere; }
.kdr3d__viewer-wrap, .kdr3d__details { min-width: 0; border: 1px solid var(--kdr3d-border); border-radius: 10px; overflow: hidden; background: var(--kdr3d-panel); }
.kdr3d__viewer-wrap { display: flex; flex-direction: column; flex: 1; }
.kdr3d__viewer { height: clamp(360px, 40vw, 560px); min-height: 360px; position: relative; background: #f1f3f5; overflow: hidden; }
.kdr3d__viewer canvas { display: block; width: 100%; height: 100%; touch-action: none; }
.kdr3d__viewer.is-dragging { outline: 3px dashed var(--kdr3d-accent); outline-offset: -8px; }
.kdr3d__placeholder { position: absolute; inset: 0; display: grid; place-items: center; padding: 2rem; text-align: center; color: var(--kdr3d-muted); z-index: 1; pointer-events: none; }
.kdr3d__placeholder[hidden] { display: none; }
.kdr3d__viewer-controls { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; justify-content: space-between; padding: .75rem; border-top: 1px solid var(--kdr3d-border); background: #fff; }
.kdr3d__viewer-help { font-size: .82rem; line-height: 1.4; color: var(--kdr3d-muted); }
.kdr3d button { cursor: pointer; border-radius: 5px; padding: .55rem .8rem; border: 1px solid var(--kdr3d-border); background: #fff; color: var(--kdr3d-text); font: inherit; transition: border-color .15s ease, background .15s ease; }
.kdr3d button:hover:not(:disabled) { border-color: var(--kdr3d-accent); }
.kdr3d button:disabled { opacity: .45; cursor: not-allowed; }
.kdr3d__details { padding: clamp(1rem, 2vw, 1.35rem); display: flex; flex-direction: column; align-self: stretch; }
.kdr3d__step-label { display: flex; justify-content: space-between; align-items: center; gap: .75rem; margin-bottom: .8rem; color: var(--kdr3d-accent); font-size: .73rem; font-weight: 700; letter-spacing: .08em; }
.kdr3d__step-dot { width: 8px; height: 8px; flex: 0 0 8px; border-radius: 50%; background: var(--kdr3d-accent); box-shadow: 0 0 0 4px #eaf2f9; }
.kdr3d__details h4 { margin: 0 0 .45rem; font-size: 1.3rem; line-height: 1.25; }
.kdr3d__panel-intro { margin: 0 0 1rem; color: var(--kdr3d-muted); font-size: .91rem; line-height: 1.55; }
.kdr3d__status { margin: 0 0 .8rem; padding: .65rem .75rem; border-radius: 6px; background: #f6f7f8; font-size: .88rem; line-height: 1.45; color: var(--kdr3d-muted); }
.kdr3d__status.is-error { color: #b42318; background: #fff2f0; }
.kdr3d__stats { margin: 0 0 1rem; }
.kdr3d__stats > div { display: flex; gap: 1rem; justify-content: space-between; align-items: baseline; padding: .78rem 0; border-bottom: 1px solid var(--kdr3d-border); }
.kdr3d__stats dt { color: var(--kdr3d-muted); font-size: .91rem; }
.kdr3d__stats dd { margin: 0; font-weight: 650; font-variant-numeric: tabular-nums; text-align: right; overflow-wrap: anywhere; }
.kdr3d__stats-volume { margin-top: .3rem; padding: .95rem .8rem !important; border: 1px solid #dce9f4 !important; border-radius: 7px; background: #f5f9fc; }
.kdr3d__stats-volume dt { color: var(--kdr3d-text); font-weight: 600; }
.kdr3d__stats-volume dd { color: var(--kdr3d-accent); }
.kdr3d__note { margin: 0 0 1rem; font-size: .82rem; line-height: 1.55; color: var(--kdr3d-muted); }
.kdr3d__details-actions { margin-top: auto; padding-top: .35rem; }
.kdr3d__clear { width: 100%; }
.kdr3d__axis { position: absolute; left: 10px; bottom: 10px; width: 100px; height: 100px; pointer-events: none; z-index: 2; }
.kdr3d__axis-canvas { display: block; width: 100px; height: 100px; }
@media (max-width: 1100px) {
  .kdr3d__lead { white-space: normal; }
}
@media (max-width: 760px) {
  .kdr3d { margin: 1.5rem 0; }
  .kdr3d__layout { grid-template-columns: minmax(0, 1fr); }
  .kdr3d__viewer { height: 360px; min-height: 300px; }
  .kdr3d__details { padding: 1rem; }
}
@media (max-width: 460px) {
  .kdr3d__upload { grid-template-columns: minmax(0, 1fr); }
  .kdr3d__upload-action { grid-column: 1; grid-row: auto; }
  .kdr3d__file-label { width: 100%; }
  .kdr3d__filename { grid-column: 1; }
  .kdr3d__viewer { height: 300px; min-height: 280px; }
  .kdr3d__viewer-controls { align-items: flex-start; flex-direction: column; }
}

/* Wizard konfiguracji — v2.1.0 */
.kdr3d__step-progress { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .35rem; margin: 0 0 1.15rem; }
.kdr3d__step-progress span { height: 4px; border-radius: 999px; background: #e6e9ed; }
.kdr3d__step-progress span.is-active, .kdr3d__step-progress span.is-complete { background: var(--kdr3d-accent); }
.kdr3d__stage[hidden] { display: none !important; }
.kdr3d__stage { min-width: 0; }
.kdr3d__field-label { display: block; margin: 1.1rem 0 .45rem; color: var(--kdr3d-text); font-size: .9rem; font-weight: 650; }
.kdr3d__select, .kdr3d__number { display: block; width: 100%; min-height: 46px; padding: .65rem .75rem; border: 1px solid var(--kdr3d-border); border-radius: 6px; background: #fff; color: var(--kdr3d-text); font: inherit; }
.kdr3d__select:focus, .kdr3d__number:focus { outline: 2px solid #b9d5ee; outline-offset: 1px; border-color: var(--kdr3d-accent); }
.kdr3d__info-box { margin-top: 1.1rem; padding: .8rem .85rem; border: 1px solid #dce9f4; border-radius: 7px; background: #f5f9fc; color: var(--kdr3d-muted); font-size: .86rem; line-height: 1.5; }
.kdr3d__summary { margin: .5rem 0 1rem; }
.kdr3d__summary > div { display: grid; grid-template-columns: minmax(90px, .8fr) minmax(0, 1.2fr); gap: .8rem; padding: .75rem 0; border-bottom: 1px solid var(--kdr3d-border); }
.kdr3d__summary dt { color: var(--kdr3d-muted); font-size: .88rem; }
.kdr3d__summary dd { margin: 0; text-align: right; font-weight: 650; overflow-wrap: anywhere; }
.kdr3d__wizard-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .65rem; margin-top: auto; padding-top: 1rem; }
.kdr3d__nav-actions { display: flex; gap: .5rem; margin-left: auto; }
.kdr3d__next { border-color: var(--kdr3d-accent) !important; background: var(--kdr3d-accent) !important; color: #fff !important; font-weight: 650 !important; }
.kdr3d__next:hover:not(:disabled) { filter: brightness(.94); }
.kdr3d__back[hidden] { display: none !important; }
@media (max-width: 460px) {
  .kdr3d__wizard-actions { align-items: stretch; }
  .kdr3d__clear { width: auto; }
  .kdr3d__nav-actions { margin-left: auto; }
}

/* Profile główne i dodatkowe wymagania — v2.2.0 */
.kdr3d__requirements { min-width: 0; margin: 1rem 0; padding: .85rem; border: 1px solid var(--kdr3d-border); border-radius: 7px; }
.kdr3d__requirements legend { display: block; float: none; position: static; width: auto; max-width: 100%; box-sizing: border-box; margin: 0 0 .25rem; padding: 0 .35rem; line-height: 1.4; background: transparent; }
.kdr3d__check { display: flex; align-items: flex-start; gap: .65rem; padding: .65rem 0; cursor: pointer; }
.kdr3d__check + .kdr3d__check { border-top: 1px solid #edf0f2; }
.kdr3d__check input { flex: 0 0 auto; width: 17px; height: 17px; margin: .15rem 0 0; accent-color: var(--kdr3d-accent); }
.kdr3d__check span { display: flex; flex-direction: column; gap: .2rem; min-width: 0; }
.kdr3d__check strong { font-size: .9rem; font-weight: 650; line-height: 1.35; }
.kdr3d__check small { color: var(--kdr3d-muted); font-size: .8rem; line-height: 1.4; }
.kdr3d__summary dd { overflow-wrap: anywhere; }

/* Etap cech modelu — v2.5.0 */
.kdr3d__requirements { margin-bottom: .85rem; }
.kdr3d__requirements .kdr3d__field-label { margin-top: .25rem; }

/* Full-cost summary emphasis */
.kdr3d__summary-total { border-top: 2px solid #222; padding-top: 12px; margin-top: 8px; font-weight: 700; }
.kdr3d__summary-total dd { font-size: 1.15em; }

/* v2.7.0 — komunikaty profili i zarządzanie modelem */
.kdr3d__upload-action { display: flex; flex-direction: column; align-items: stretch; gap: .4rem; }
.kdr3d__clear-upload { width: 100%; }
.kdr3d__profile-description { margin: .75rem 0 1rem; padding: .85rem .9rem; border: 1px solid var(--kdr3d-border); border-radius: 7px; background: #f7f8fa; color: var(--kdr3d-muted); font-size: .87rem; line-height: 1.55; }
.kdr3d__summary-total { border-top: 2px solid #222; padding-top: 12px; margin-top: 8px; font-weight: 700; }
.kdr3d__summary-total dd { font-size: 1.15em; }

/* v2.7.1 — dopracowanie panelu modelu i wyboru koloru filamentu */
.kdr3d__upload { align-items: stretch; }
.kdr3d__upload-copy { justify-content: flex-start; }
.kdr3d__upload-title { margin: 0 0 .35rem; font-size: 1.3rem; line-height: 1.25; font-weight: inherit; }
.kdr3d__upload-action { align-self: stretch; min-height: 100%; }
.kdr3d__file-label, .kdr3d__clear-upload { display: flex; flex: 1 1 0; min-height: 48px; align-items: center; justify-content: center; padding: .55rem .8rem; }
.kdr3d__button-heading { display: block; margin: 0; font-size: 1.3rem; line-height: 1.25; font-weight: 600; }
.kdr3d__file-label { font: inherit; font-weight: 600; }
.kdr3d__file-label .kdr3d__button-heading { color: inherit; }
.kdr3d__clear-upload .kdr3d__button-heading { color: inherit; }
.kdr3d__color-note { margin-top: .4rem; }
.kdr3d-admin .kdr3d-color-admin-list { display:flex; flex-direction:column; gap:5px; min-width:340px; }
.kdr3d-admin .kdr3d-color-admin-row { display:grid; grid-template-columns:minmax(65px,1fr) 78px 125px 54px; gap:4px; align-items:center; width:100%; }
.kdr3d-admin .kdr3d-color-admin-row input[type=text] { width:100%; min-width:0; box-sizing:border-box; }
.kdr3d-admin .kdr3d-color-admin-row select { width:100%; min-width:0; max-width:none; }
.kdr3d-admin .kdr3d-color-admin-row .kdr3d-remove-color { min-width:0; padding-left:6px; padding-right:6px; }
.kdr3d-admin .kdr3d-add-color { margin-top:5px; }
@media (max-width: 460px) {
  .kdr3d__upload-action { grid-column:1; grid-row:auto; }
  .kdr3d__file-label, .kdr3d__clear-upload { min-height:46px; }
  .kdr3d-admin .kdr3d-color-admin-row { grid-template-columns:minmax(65px,1fr) 78px 125px 54px; }
}

.kdr3d__color-control { display:flex; align-items:center; gap:.65rem; }
.kdr3d__color-control .kdr3d__select { flex:1; min-width:0; }
.kdr3d__color-swatch { display:block; width:25px; height:25px; flex:0 0 25px; border:1px solid #aeb5bd; border-radius:50%; background:transparent; box-shadow:inset 0 0 0 2px #fff; }


/* v2.7.4 — właściwy układ panelu modelu i typografia zgodna z nagłówkiem kalkulatora */
.kdr3d__upload {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  grid-template-rows: auto auto;
  align-items: center;
  gap: .35rem 1rem;
  padding: .9rem 1rem;
  min-height: 0;
}
.kdr3d__upload-copy {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
  justify-content: flex-start;
}
.kdr3d__filename {
  grid-column: 1;
  grid-row: 2;
  min-width: 0;
  align-self: end;
}
.kdr3d__upload-action {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: flex;
  flex-direction: column;
  align-self: stretch;
  justify-content: center;
  gap: .4rem;
  width: 180px;
  min-height: 0;
}
.kdr3d__file-label,
.kdr3d__clear-upload {
  display: flex;
  width: 100%;
  height: 42px;
  min-height: 42px;
  flex: 1 1 42px;
  align-items: center;
  justify-content: center;
  padding: .55rem .8rem;
  border: 1px solid var(--kdr3d-border);
  border-radius: 5px;
  background: #fff;
  color: var(--kdr3d-text) !important;
  font: inherit;
  font-weight: inherit;
  text-align: center;
  text-decoration: none;
  transition: border-color .15s ease, background .15s ease;
}
.kdr3d__file-label:hover,
.kdr3d__clear-upload:hover:not(:disabled) {
  border-color: var(--kdr3d-accent);
  background: #fff;
  filter: none;
}
.kdr3d__clear-upload:disabled { opacity: .45; cursor: not-allowed; }

/* Zachowujemy typografię nagłówków motywu. Krój z głównego nagłówka
   jest kopiowany przez JS wyłącznie na napisy przycisków. */
.kdr3d__upload-title,
.kdr3d__details h4 { font-size: 1.3rem; line-height: 1.25; }
.kdr3d__upload-title { margin: 0 0 .25rem; font-weight: 700; }
.kdr3d__button-heading {
  display: block;
  margin: 0;
  font-size: 1rem;
  line-height: 1.2;
  font-weight: inherit;
}
.kdr3d__file-label,
.kdr3d__clear-upload { font-weight: 600; }

@media (max-width: 560px) {
  .kdr3d__upload {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    padding: .85rem;
  }
  .kdr3d__upload-copy { grid-column: 1; grid-row: 1; }
  .kdr3d__filename { grid-column: 1; grid-row: 2; }
  .kdr3d__upload-action {
    grid-column: 1;
    grid-row: 3;
    width: 100%;
    flex-direction: row;
    gap: .65rem;
  }
  .kdr3d__file-label,
  .kdr3d__clear-upload {
    width: 50%;
    height: 42px;
    min-height: 42px;
    flex-basis: 50%;
  }
  .kdr3d__button-heading { font-size: 1rem; }
}

/* v2.10.0 — formularz zapytania rozwijany pod kalkulatorem */
.kdr3d__request {
  margin-top: 1.25rem;
  padding: clamp(1rem, 2.2vw, 1.6rem);
  border: 1px solid var(--kdr3d-border);
  border-radius: 10px;
  background: var(--kdr3d-panel);
  color: var(--kdr3d-text);
}
.kdr3d__request[hidden] { display: none !important; }
.kdr3d__request-heading { margin-bottom: 1.4rem; }
.kdr3d__request-title { margin: 0 0 .55rem; font-size: clamp(1.35rem, 2vw, 1.7rem); line-height: 1.25; font-weight: 700; }
.kdr3d__request-intro { margin: 0; max-width: 850px; color: var(--kdr3d-muted); font-size: .94rem; line-height: 1.55; }
.kdr3d__request-section { padding: 1.2rem 0; border-top: 1px solid var(--kdr3d-border); }
.kdr3d__request-section-title { margin: 0 0 .9rem; font-size: 1.2rem; line-height: 1.3; font-weight: 700; }
.kdr3d__request-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem 1rem; }
.kdr3d__request-field { display: flex; flex-direction: column; gap: .4rem; min-width: 0; margin: 0; color: var(--kdr3d-text); font-size: .9rem; font-weight: 600; }
.kdr3d__request-field--full { grid-column: 1 / -1; }
.kdr3d__request-field[hidden] { display: none !important; }
.kdr3d__request-field em, .kdr3d__request-consent em { color: #b42318; font-style: normal; }
.kdr3d__request-field input, .kdr3d__request-field textarea {
  display: block; width: 100%; min-width: 0; min-height: 44px; margin: 0; padding: .65rem .75rem;
  border: 1px solid var(--kdr3d-border); border-radius: 6px; background: #fff; color: var(--kdr3d-text);
  font: inherit; font-weight: 400; line-height: 1.45; box-shadow: none;
}
.kdr3d__request-field textarea { min-height: 110px; resize: vertical; }
.kdr3d__request-field input:focus, .kdr3d__request-field textarea:focus { outline: 2px solid #b9d5ee; outline-offset: 1px; border-color: var(--kdr3d-accent); }
.kdr3d__attached-model { display: flex; align-items: center; gap: .8rem; padding: .85rem; border: 1px solid #dce9f4; border-radius: 7px; background: #f5f9fc; }
.kdr3d__attached-model > span:nth-child(2) { display: flex; flex: 1; flex-direction: column; min-width: 0; gap: .2rem; }
.kdr3d__attached-model small { color: var(--kdr3d-muted); overflow-wrap: anywhere; }
.kdr3d__attached-state { flex: 0 0 auto; color: #287548; font-size: .82rem; font-weight: 650; }
.kdr3d__upload-icon { display: inline-grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--kdr3d-border); border-radius: 50%; font-size: 1.35rem; line-height: 1; }
.kdr3d__request-upload { display: flex; flex-direction: column; align-items: center; gap: .35rem; margin-top: .8rem; padding: 1.2rem; border: 1px dashed #aeb9c4; border-radius: 7px; background: #fafbfc; cursor: pointer; text-align: center; }
.kdr3d__request-upload:hover { border-color: var(--kdr3d-accent); background: #f5f9fc; }
.kdr3d__request-upload strong { font-size: .94rem; }
.kdr3d__request-upload small { color: var(--kdr3d-muted); font-size: .82rem; line-height: 1.45; }
.kdr3d__request-upload input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.kdr3d__request-upload:focus-within { outline: 2px solid #b9d5ee; outline-offset: 2px; }
.kdr3d__request-file-list { margin: .55rem 0 0; color: var(--kdr3d-muted); font-size: .82rem; line-height: 1.5; overflow-wrap: anywhere; }
.kdr3d__request-consent { display: flex; align-items: flex-start; gap: .6rem; margin: .7rem 0; font-size: .88rem; line-height: 1.5; font-weight: 400; }
.kdr3d__request-consent input { flex: 0 0 auto; width: 17px; height: 17px; margin: .15rem 0 0; accent-color: var(--kdr3d-accent); }
.kdr3d__request-consent a { color: var(--kdr3d-accent); text-decoration: underline; }
.kdr3d__request-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .9rem; margin-top: 1rem; }
.kdr3d .kdr3d__request-submit { min-height: 55px; padding: .84rem 1.56rem; border: 1px solid #278344; border-radius: 5px; background: #278344; color: #fff; font: inherit; font-size: 1.2em; font-weight: 700; }
.kdr3d .kdr3d__request-submit:hover:not(:disabled) { filter: brightness(.94); }
.kdr3d__request-status { color: #a33a2b; font-size: .88rem; line-height: 1.45; }
.kdr3d__request-footnote { margin: .8rem 0 0; color: var(--kdr3d-muted); font-size: .8rem; }
.kdr3d__request-success { display: flex; flex-direction: column; gap: .45rem; padding: 1.1rem; border: 1px solid #b8dcc5; border-radius: 7px; background: #f1faf4; color: #205b37; line-height: 1.5; }
.kdr3d__request-success[hidden] { display: none !important; }
.kdr3d__honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }
@media (max-width: 600px) {
  .kdr3d__request-grid { grid-template-columns: minmax(0, 1fr); }
  .kdr3d__request-field--full { grid-column: 1; }
  .kdr3d__attached-model { align-items: flex-start; flex-wrap: wrap; }
  .kdr3d__attached-state { margin-left: auto; }
  .kdr3d__request-actions { align-items: stretch; flex-direction: column; }
  .kdr3d .kdr3d__request-submit { width: 100%; }
}

/* v2.11.0 — koszyk wielu konfiguracji w jednym zamówieniu */
.kdr3d__cart { margin: 1.25rem 0; padding: clamp(1rem, 2vw, 1.35rem); border: 1px solid var(--kdr3d-border); border-radius: 10px; background: var(--kdr3d-panel); }
.kdr3d__cart[hidden] { display: none !important; }
.kdr3d__cart-heading { display: flex; align-items: center; justify-content: space-between; gap: .8rem; margin-bottom: .8rem; }
.kdr3d__cart-title { margin: 0; font-size: 1.3rem; line-height: 1.25; }
.kdr3d__cart-count { color: var(--kdr3d-muted); font-size: .86rem; }
.kdr3d__cart-empty { margin: 0; padding: .8rem 0; color: var(--kdr3d-muted); }
.kdr3d__cart-item { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .9rem 0; border-top: 1px solid var(--kdr3d-border); }
.kdr3d__cart-item-copy { display: flex; flex: 1; min-width: 0; flex-direction: column; gap: .22rem; }
.kdr3d__cart-item-copy strong { overflow-wrap: anywhere; }
.kdr3d__cart-item-copy span { color: var(--kdr3d-muted); font-size: .83rem; line-height: 1.4; }
.kdr3d__cart-item-copy b { font-size: .92rem; }
.kdr3d__cart-item-actions { display: flex; flex: 0 0 auto; gap: .4rem; }
.kdr3d__cart-item-actions button, .kdr3d__cart-continue { background: #fff; color: var(--kdr3d-text); }
.kdr3d__cart-footer { margin-top: .5rem; padding-top: 1rem; border-top: 2px solid var(--kdr3d-text); }
.kdr3d__cart-total { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: .9rem; }
.kdr3d__cart-total span { color: var(--kdr3d-muted); font-size: .9rem; }
.kdr3d__cart-total strong { font-size: 1.35rem; font-variant-numeric: tabular-nums; }
.kdr3d__cart-actions, .kdr3d__cart-stage-actions { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1rem; }
.kdr3d .kdr3d__cart-add, .kdr3d .kdr3d__cart-checkout { border-color: var(--kdr3d-accent); background: var(--kdr3d-accent); color: #fff; font-weight: 650; }
.kdr3d .kdr3d__cart-add:hover:not(:disabled), .kdr3d .kdr3d__cart-checkout:hover:not(:disabled) { filter: brightness(.94); }
.kdr3d__cart-view { background: #fff; }
.kdr3d__new-calculation { align-self: flex-start; margin-top: .7rem; border-color: #287548 !important; background: #fff !important; color: #205b37 !important; font-weight: 650 !important; }
@media (max-width: 600px) {
  .kdr3d__cart-item { align-items: flex-start; flex-direction: column; }
  .kdr3d__cart-item-actions { width: 100%; }
  .kdr3d__cart-item-actions button { flex: 1; }
  .kdr3d__cart-actions, .kdr3d__cart-stage-actions { flex-direction: column; }
  .kdr3d__cart-actions button, .kdr3d__cart-stage-actions button { width: 100%; }
}

/* Aktywna pozycja koszyka podczas edycji oraz nazwa wariantu nad podglądem. */
.kdr3d__cart-item.is-editing { margin: .25rem -.55rem; padding: .9rem .55rem; border: 1px solid #65a879; border-radius: 8px; background: #eaf6ed; }
.kdr3d__active-model-title { margin: .75rem .9rem .65rem; padding: .15rem 0; color: #205b37; font-size: 1rem; font-weight: 650; line-height: 1.35; }
.kdr3d__active-model-title[hidden] { display: none !important; }


/* v2.11.6 — clearer request confirmation and additional-file previews */
.kdr3d__request-heading[hidden] { display: none !important; }
.kdr3d__request-success > strong {
    display: block;
    font-size: 1.5rem;
    line-height: 1.3;
    margin-bottom: 0.55rem;
}
.kdr3d__request-file-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: inherit;
    margin-top: 12px;
}
.kdr3d__extra-file {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid rgba(20, 50, 80, .16);
    border-radius: 8px;
    background: rgba(255, 255, 255, .72);
}
.kdr3d__extra-file-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 54px;
    width: 54px;
    height: 54px;
    overflow: hidden;
    border-radius: 6px;
    background: #e9eef3;
    color: #23415b;
    font-size: 11px;
    font-weight: 700;
}
.kdr3d__extra-file-visual img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kdr3d__extra-file-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 3px;
}
.kdr3d__extra-file-info strong {
    color: #1b2e43;
    font-size: 14px;
    line-height: 1.35;
    overflow-wrap: anywhere;
}
.kdr3d__extra-file-info small {
    color: #526477;
    font-size: 12px;
}


/* v2.11.7 — keep the final submit action green in every interactive state. */
.kdr3d .kdr3d__request-submit:hover:not(:disabled),
.kdr3d .kdr3d__request-submit:focus-visible:not(:disabled),
.kdr3d .kdr3d__request-submit:active:not(:disabled) {
    background: #239447 !important;
    border-color: #239447 !important;
    color: #fff !important;
    filter: brightness(.96);
}
.kdr3d .kdr3d__request-success-title {
    margin: 0 0 .2rem;
}