.pricing-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 4rem;
}

/* Vista invitado: preview difuminada + overlay */
.pricing-guest-wrap {
  position: relative;
  min-height: calc(100dvh - 140px);
  overflow: hidden;
}

.pricing-guest-preview {
  filter: blur(7px) saturate(0.85);
  opacity: 0.55;
  pointer-events: none;
  user-select: none;
  transform: scale(1.01);
  transform-origin: top center;
}

.pricing-guest-preview input,
.pricing-guest-preview select,
.pricing-guest-preview button {
  pointer-events: none;
  cursor: default;
}

.pricing-shell--preview .pricing-tab {
  cursor: default;
  pointer-events: none;
}

.pricing-guest-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
  background: linear-gradient(
    180deg,
    rgba(10, 14, 23, 0.35) 0%,
    rgba(10, 14, 23, 0.72) 45%,
    rgba(10, 14, 23, 0.88) 100%
  );
}

.pricing-locked {
  width: 100%;
  max-width: 480px;
  padding: 2rem 1.75rem;
  text-align: center;
  background: rgba(17, 24, 39, 0.82);
  border: 1px solid rgba(126, 184, 218, 0.28);
  border-radius: 24px;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  animation: pricing-lock-in 0.45s ease-out;
}

@keyframes pricing-lock-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.pricing-locked__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(126, 184, 218, 0.12);
  border: 1px solid rgba(126, 184, 218, 0.25);
}

.pricing-locked h1 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.35rem, 3.5vw, 1.75rem);
  line-height: 1.25;
}

.pricing-locked > p {
  color: var(--text-muted);
  margin: 0 0 1.1rem;
  line-height: 1.6;
  font-size: 0.95rem;
}

.pricing-locked__features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.35rem;
  text-align: left;
  display: grid;
  gap: 0.35rem;
}

.pricing-locked__features li {
  padding: 0.4rem 0 0.4rem 1.35rem;
  position: relative;
  color: #cbd5e1;
  font-size: 0.9rem;
}

.pricing-locked__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.72rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(126, 184, 218, 0.6);
}

.pricing-locked__actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.pricing-locked__actions .btn {
  width: 100%;
}

.pricing-locked__hint {
  font-size: 0.82rem;
  color: #64748b;
  margin: 0;
}

.pricing-tab--locked {
  opacity: 0.78;
}

.pricing-tab--locked::after {
  content: 'Premium';
  margin-left: 0.35rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #e2c08a;
}

.pricing-premium-gate {
  position: relative;
  min-height: 280px;
}

.pricing-premium-gate.is-locked .pricing-premium-gate__content {
  filter: blur(5px) saturate(0.85);
  opacity: 0.45;
  pointer-events: none;
  user-select: none;
}

.pricing-premium-gate__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  background: linear-gradient(
    180deg,
    rgba(10, 14, 23, 0.25) 0%,
    rgba(10, 14, 23, 0.7) 55%,
    rgba(10, 14, 23, 0.86) 100%
  );
}

.pricing-locked--compact {
  max-width: 420px;
  padding: 1.5rem 1.35rem;
}

.pricing-locked--compact h2 {
  margin: 0 0 0.55rem;
  font-size: 1.25rem;
}

.pricing-premium-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.15rem;
  padding: 0.95rem 1.1rem;
  border-radius: 14px;
  border: 1px solid rgba(196, 165, 116, 0.4);
  background: linear-gradient(135deg, rgba(196, 165, 116, 0.14), rgba(126, 184, 218, 0.08));
}

.pricing-premium-banner strong {
  display: block;
  color: #e2c08a;
  margin-bottom: 0.2rem;
}

.pricing-premium-banner p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.pricing-premium-inline {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 0;
}

.pricing-premium-inline p {
  margin: 0;
  color: var(--text-muted);
}

.pricing-premium-cta {
  background: linear-gradient(135deg, #c4a574 0%, #e2c08a 100%) !important;
  border-color: transparent !important;
  color: #0a0e17 !important;
}

@media (max-width: 640px) {
  .pricing-premium-banner {
    align-items: stretch;
  }

  .pricing-premium-banner .btn {
    width: 100%;
    text-align: center;
  }
}


@media (min-width: 480px) {
  .pricing-locked__actions {
    flex-direction: row;
  }

  .pricing-locked__actions .btn {
    flex: 1;
  }
}

@media (max-width: 720px) {
  .pricing-guest-preview {
    filter: blur(5px) saturate(0.8);
    opacity: 0.45;
  }

  .pricing-guest-overlay {
    align-items: flex-end;
    padding-bottom: 1.5rem;
  }

  .pricing-locked {
    padding: 1.5rem 1.25rem;
    border-radius: 20px 20px 16px 16px;
  }
}

.material-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.material-card__actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.text-link--danger {
  color: #f87171 !important;
}

.brand-line__right {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.icon-btn {
  width: 26px;
  height: 26px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1;
  padding: 0;
}

.icon-btn:hover {
  color: var(--text);
  border-color: var(--accent);
}

.icon-btn--danger:hover {
  color: #f87171;
  border-color: #f87171;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.7rem 1rem;
  border: none;
  border-radius: 10px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.btn--primary {
  color: #0a0e17;
  background: var(--accent);
}

.btn--secondary {
  color: var(--text);
  background: #1a2332;
  border: 1px solid var(--border);
}

.btn--danger {
  color: #fff;
  background: #b91c1c;
}

.pricing-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.pricing-tab {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  font: inherit;
  cursor: pointer;
}

.pricing-tab.is-active,
.pricing-tab:hover {
  color: var(--text);
  border-color: rgba(126, 184, 218, 0.45);
  background: rgba(126, 184, 218, 0.12);
}

.pricing-view {
  display: none;
}

.pricing-view.is-active {
  display: block;
}

.pricing-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.pricing-kicker.light {
  color: #b9e7f3;
}

.pricing-hero {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.pricing-hero h1 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  margin: 0 0 0.75rem;
}

.pricing-hero p {
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 0 1.25rem;
}

.pricing-metric,
.pricing-card,
.result-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.pricing-metric {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(160deg, #1a2a36, #111827);
}

.pricing-metric span,
.pricing-metric small {
  color: var(--text-muted);
}

.pricing-metric strong {
  font-size: 3.4rem;
  color: var(--accent);
  line-height: 1.1;
  margin: 0.4rem 0;
}

.pricing-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.pricing-card {
  padding: 1.25rem;
}

.pricing-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.pricing-card h2,
.settings-panel h2 {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
}

.muted {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0;
}

.text-link {
  border: 0;
  background: none;
  color: var(--accent);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.material-row,
.recent-item,
.client-row,
.history-row {
  display: grid;
  gap: 0.75rem;
  align-items: center;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
}

.material-row {
  grid-template-columns: 44px 1fr auto;
}

.recent-item {
  grid-template-columns: 1fr auto;
}

.material-bubble,
.material-code {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(126, 184, 218, 0.15);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.75rem;
}

.material-row small,
.recent-item small,
.client-row small {
  display: block;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.calculator-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1.25rem;
  align-items: start;
}

.form-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-grid.two {
  grid-template-columns: 1fr 1fr;
}

.form-grid.three {
  grid-template-columns: repeat(3, 1fr);
}

.pricing-body label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.pricing-body input,
.pricing-body select,
.pricing-body textarea {
  width: 100%;
  margin-top: 0.4rem;
  padding: 0.75rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #1a2332;
  color: var(--text);
  font: inherit;
}

.input-unit {
  position: relative;
}

.input-unit input {
  padding-right: 3.2rem;
}

.input-unit span {
  position: absolute;
  right: 0.8rem;
  bottom: 0.8rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.chip {
  font-size: 0.75rem;
  color: var(--accent);
  background: rgba(126, 184, 218, 0.12);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
}

details {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-bottom: 1rem;
}

summary {
  cursor: pointer;
  font-weight: 700;
}

.detail-grid {
  margin-top: 1rem;
}

.upload-box {
  margin: 1rem 0;
  padding: 1rem;
  border: 1px dashed rgba(126, 184, 218, 0.4);
  border-radius: 14px;
  background: rgba(126, 184, 218, 0.06);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: center;
}

.upload-box small {
  display: block;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.file-chip {
  grid-column: 1 / -1;
  background: #111827;
  border: 1px solid var(--border);
  padding: 0.75rem;
  border-radius: 10px;
  font-size: 0.9rem;
}

.hidden {
  display: none !important;
}

.btn.full {
  width: 100%;
  margin-top: 0.6rem;
}

.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.result-panel {
  background: #3d221d;
  color: #fff;
  padding: 1.4rem;
  position: sticky;
  top: 6rem;
}

.price-main {
  display: flex;
  align-items: flex-start;
  gap: 0.35rem;
  margin: 0.6rem 0;
}

.price-main span {
  font-size: 1.4rem;
  margin-top: 0.5rem;
  color: var(--accent);
}

.price-main strong {
  font-size: 3.4rem;
  line-height: 1;
}

.price-note {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
}

.result-badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.result-badges span {
  background: rgba(126, 184, 218, 0.18);
  border: 1px solid rgba(126, 184, 218, 0.28);
  color: #c9f5fd;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.breakdown div {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.breakdown span {
  color: rgba(255, 255, 255, 0.65);
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.material-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.1rem;
}

.material-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  min-height: 2.6rem;
}

.brand-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  border-top: 1px solid var(--border);
  padding: 0.55rem 0;
  font-size: 0.82rem;
}

.history-row {
  grid-template-columns: 1.6fr 1fr 0.8fr 0.9fr auto auto;
  font-size: 0.9rem;
}

.history-row.header {
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.client-row {
  grid-template-columns: 1.4fr 1fr 0.8fr auto;
}

.toast {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  background: #3d221d;
  color: #fff;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  transform: translateY(80px);
  opacity: 0;
  transition: 0.25s;
  z-index: 40;
}

.toast.is-show {
  transform: translateY(0);
  opacity: 1;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 14, 0.72);
  display: grid;
  place-items: center;
  z-index: 50;
  padding: 1rem;
}

.modal-card {
  width: min(680px, 100%);
  max-height: 92vh;
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem;
  position: relative;
}

.modal-close {
  position: absolute;
  right: 0.9rem;
  top: 0.7rem;
  border: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #1a2332;
  color: var(--text);
  cursor: pointer;
}

.quote-modal-card {
  width: min(860px, 100%);
}

.quote-preview {
  background: #fff;
  color: #2e201c;
  padding: 1.75rem;
  border-radius: 12px;
}

.quote-header,
.quote-client {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.quote-header {
  border-bottom: 3px solid #0799b7;
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
}

.quote-logo {
  width: 140px;
}

.quote-number {
  text-align: right;
}

.quote-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.25rem;
}

.quote-table th,
.quote-table td {
  padding: 0.7rem;
  border-bottom: 1px solid #e8e1de;
  text-align: left;
}

.quote-total {
  margin-left: auto;
  width: min(280px, 100%);
  margin-top: 1rem;
}

.quote-total div {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
}

.quote-total .grand {
  background: #3d221d;
  color: #fff;
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
}

.quote-footer {
  margin-top: 1.5rem;
  font-size: 0.75rem;
  color: #786a65;
}

.quote-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.7rem;
  margin-top: 1rem;
}

.metadata-note {
  margin-top: 0.6rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  background: rgba(126, 184, 218, 0.12);
  color: var(--accent);
  font-size: 0.85rem;
}

.metadata-note.warning {
  background: rgba(251, 191, 36, 0.12);
  color: #fbbf24;
}

.new-material-fields {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1rem;
  border: 1px dashed rgba(126, 184, 218, 0.4);
  border-radius: 12px;
}

.empty-state {
  color: var(--text-muted);
  padding: 1rem 0;
}

@media (max-width: 900px) {
  .pricing-hero,
  .pricing-split,
  .calculator-layout,
  .form-grid.two,
  .form-grid.three,
  .quote-header,
  .quote-client,
  .new-material-fields {
    grid-template-columns: 1fr;
  }

  .result-panel {
    position: static;
  }

  .history-row,
  .client-row {
    grid-template-columns: 1fr;
  }

  .history-row.header {
    display: none;
  }

  .upload-box {
    grid-template-columns: 1fr;
  }

  .pricing-card__head {
    flex-direction: column;
    align-items: stretch;
  }

  .pricing-card__head .btn {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .pricing-shell {
    padding: 1rem 1rem 3rem;
  }

  .pricing-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 0.35rem;
    margin-bottom: 1.25rem;
  }

  .pricing-tabs::-webkit-scrollbar {
    display: none;
  }

  .pricing-tab {
    flex-shrink: 0;
    font-size: 0.82rem;
    padding: 0.45rem 0.75rem;
  }

  .pricing-metric strong,
  .price-main strong {
    font-size: 2.5rem;
  }

  .pricing-hero h1 {
    font-size: 1.55rem;
  }

  .materials-grid {
    grid-template-columns: 1fr;
  }

  .material-card__head {
    flex-wrap: wrap;
  }

  .brand-line {
    flex-wrap: wrap;
    gap: 0.35rem;
  }

  .brand-line__right {
    width: 100%;
    justify-content: space-between;
  }

  .client-row {
    gap: 0.5rem;
  }

  .client-row > div:last-child {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .toast {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }

  .modal-card {
    padding: 1.15rem;
    max-height: 88vh;
  }

  .quote-preview {
    padding: 1rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .pricing-shell {
    padding: 0.85rem 0.85rem 2.5rem;
  }

  .pricing-card {
    padding: 1rem;
  }

  .result-panel {
    padding: 1.1rem;
  }

  .price-main strong {
    font-size: 2.1rem;
  }

  .pricing-metric {
    padding: 1.1rem;
  }

  .pricing-metric strong {
    font-size: 2rem;
  }

  .pricing-guest-wrap {
    min-height: calc(100dvh - 180px);
  }

  .pricing-guest-preview .form-grid.two,
  .pricing-guest-preview .form-grid.three {
    grid-template-columns: 1fr;
  }

  .pricing-guest-preview .calculator-layout {
    grid-template-columns: 1fr;
  }
}

@media print {
  body * {
    visibility: hidden !important;
  }

  .quote-preview,
  .quote-preview * {
    visibility: visible !important;
  }

  .quote-preview {
    position: absolute;
    inset: 0;
    background: #fff;
  }
}