/* Calculator page styles */

.calc-section {
  margin-bottom: 4px;
}

.calc-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ── Sticky Totals ── */
#calc-totals {
  position: sticky;
  bottom: 56px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-bottom: none;
  padding: 14px 16px;
  z-index: 100;
  border-radius: 14px 14px 0 0;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
}

.calc-total-row {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.calc-total-row span:last-child {
  color: var(--text-primary);
  font-weight: 500;
}

.calc-total-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin: 8px 0;
}

.calc-total-main {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-shadow: 0 0 24px rgba(0, 229, 255, 0.35);
}

.calc-profit {
  color: var(--accent-green);
  font-weight: 600;
  font-size: 0.95rem;
}

.profitability-line {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 5px;
  padding-top: 7px;
  border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--text-secondary);
  font-size: 0.74rem;
  font-weight: 600;
}
.profitability-line.healthy span:last-child { color: var(--accent-green) }
.profitability-line.warning span:last-child { color: var(--accent-orange) }
.profitability-line.risk span:last-child { color: #ff6464 }
.profitability-line.muted { opacity: 0.65 }
.profitability-details {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 0.66rem;
  line-height: 1.35;
}

.calc-discount-row span:last-child {
  color: var(--accent-green);
}

.price-adjust-row {
  margin-top: 8px;
}

.price-adjust-hint {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-top: 6px;
  line-height: 1.35;
}

.nice-price-panel {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.nice-price-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.nice-price-head span:first-child {
  color: var(--text-primary);
  font-weight: 600;
}

.nice-price-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.nice-price-btn {
  border: 1px solid rgba(0, 229, 255, 0.18);
  background: rgba(0, 229, 255, 0.07);
  color: var(--accent-cyan);
  border-radius: 8px;
  padding: 7px 4px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
}

.nice-price-btn:active {
  transform: translateY(1px);
}

.nice-price-btn.muted {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
}

.calc-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.calc-clear {
  margin-top: 8px;
}

.calc-share {
  margin-top: 8px;
}

/* ── Contract modal ── */
.contract-modal-note {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.45;
  margin-bottom: 12px;
}

.contract-type-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 10px 0 10px;
}

.contract-type-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.86rem;
  font-weight: 650;
  cursor: pointer;
}

.contract-type-btn-active {
  background: rgba(0, 153, 255, 0.14);
  border-color: rgba(0, 153, 255, 0.48);
  color: var(--accent-cyan);
}

.contract-party-individual .contract-business-only,
.contract-party-individual [data-contract-legal="customer"],
.contract-party-business .contract-individual-only {
  display: none !important;
}

.contract-total-hint {
  color: var(--accent-cyan);
  font-size: 0.78rem;
  margin: -4px 0 12px;
}

.contract-toggle-row {
  align-items: flex-start;
  background: rgba(0, 153, 255, 0.055);
  border: 1px solid rgba(0, 153, 255, 0.2);
  border-radius: 10px;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  gap: 10px;
  line-height: 1.3;
  margin: -2px 0 12px;
  padding: 10px 12px;
}

.contract-toggle-row input {
  accent-color: var(--accent-cyan);
  flex: 0 0 auto;
  margin-top: 3px;
}

.contract-toggle-row strong {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
}

.contract-toggle-row small {
  color: var(--text-secondary);
  display: block;
  font-size: 0.75rem;
  margin-top: 2px;
}

.contract-action-grid,
.contract-modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}

.contract-modal-actions {
  gap: 12px;
  margin: 16px 0 0;
  padding-top: 12px;
  background: var(--bg-card);
  position: sticky;
  bottom: -24px;
}

.contract-details {
  margin-bottom: 10px;
}

.contract-details summary {
  cursor: pointer;
  color: var(--accent-cyan);
  font-weight: 700;
}

.contract-legal-details {
  margin: 2px 0 12px;
  padding: 10px 10px 0;
  border: 1px solid rgba(0, 229, 255, 0.14);
  border-radius: 10px;
  background: rgba(0, 229, 255, 0.035);
}

.contract-legal-details summary {
  cursor: pointer;
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 650;
}

/* ── Extras ── */
.extras-row {
  display: grid;
  grid-template-columns: 1fr 100px 32px;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.extras-delete {
  background: none;
  border: none;
  color: #ff5252;
  font-size: 1.1rem;
  padding: 2px;
  cursor: pointer;
}

/* ── Power supply badge ── */
.bp-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 8px;
}
.bp-badge.ok {
  background: rgba(0, 230, 118, 0.12);
  color: var(--accent-green);
}
.bp-badge.warn {
  background: rgba(255, 171, 0, 0.12);
  color: var(--accent-orange);
}
.bp-badge.error {
  background: rgba(255, 82, 82, 0.12);
  color: #ff5252;
}
.power-toggle-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0 10px;
  font-size: 0.84rem;
  color: var(--text-primary);
}
.power-toggle-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-cyan);
  flex-shrink: 0;
}

/* ── Neon color breakdown ── */
.neon-colors-box {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.neon-colors-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.neon-colors-head strong {
  display: block;
  font-size: 0.8rem;
  color: var(--text-primary);
}
.neon-colors-head span {
  display: block;
  color: var(--text-secondary);
  font-size: 0.68rem;
  margin-top: 2px;
}
.neon-colors-head button {
  width: auto;
  min-width: 82px;
  padding: 8px 10px;
  font-size: 0.78rem;
}
.neon-color-row {
  display: grid;
  grid-template-columns: 1fr 90px 32px;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}
.neon-color-row select,
.neon-color-row input {
  min-width: 0;
}
.neon-colors-total {
  min-height: 16px;
  color: var(--text-secondary);
  font-size: 0.7rem;
  line-height: 1.35;
}
.neon-colors-total.ok {
  color: var(--accent-green);
}
.neon-colors-total.warn {
  color: var(--accent-orange);
}

/* ── Milling badge ── */
.milling-badge {
  font-size: 0.75rem;
  margin-top: 4px;
  color: var(--text-secondary);
  font-weight: 500;
}
.milling-badge.high {
  color: var(--accent-orange);
}

/* ── Positions ── */
.position-row {
  display: grid;
  grid-template-columns: auto 1fr 32px;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.85rem;
}
.position-row:last-child {
  border-bottom: none;
}
.position-num {
  color: var(--text-secondary);
  font-weight: 600;
  min-width: 20px;
}
.position-summary {
  color: var(--text-primary);
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.position-row {
  grid-template-columns: auto 1fr 32px 32px;
}
.position-edit {
  background: none;
  border: none;
  color: var(--accent-cyan, #00e5ff);
  font-size: 1rem;
  padding: 2px;
  cursor: pointer;
}
.position-del {
  background: none;
  border: none;
  color: #ff5252;
  font-size: 1.1rem;
  padding: 2px;
  cursor: pointer;
}
.position-row-editing {
  background: rgba(0, 229, 255, 0.06);
  border-left: 2px solid var(--accent-cyan, #00e5ff);
  border-radius: 4px;
  padding-left: 8px;
}
.position-row-client-selected {
  margin: 4px 0;
  padding: 9px 8px;
  border: 1px solid rgba(0, 230, 118, 0.42);
  border-left: 3px solid var(--accent-green);
  border-radius: 5px;
  background: rgba(0, 230, 118, 0.07);
}
.position-client-choice {
  color: var(--accent-green);
  font-size: 0.68rem;
  font-weight: 700;
}

/* ── Ответ клиента по ссылке КП ── */
.calc-client-response {
  padding: 13px 14px;
  border-left: 3px solid var(--accent-cyan);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.calc-client-response.approved {
  border-left-color: var(--accent-green);
  background: rgba(0, 230, 118, 0.07);
}
.calc-client-response.revision {
  border-left-color: var(--accent-orange);
  background: rgba(255, 171, 0, 0.07);
}
.calc-client-response.opened { background: rgba(0, 216, 255, 0.06) }
.calc-client-response strong { color: var(--text-primary); font-size: 0.9rem }
.calc-client-response span { color: var(--text-secondary); font-size: 0.82rem; line-height: 1.4 }
.calc-client-response.approved span { color: var(--accent-green) }
.calc-client-response p { color: var(--text-secondary); font-size: 0.78rem; line-height: 1.4; margin: 2px 0 0 }

/* ── Тогл режима расчёта ── */
.calc-mode-toggle {
  padding: 12px 14px;
}
.mode-toggle-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.mode-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}
.mode-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}
.mode-btn-active {
  background: rgba(0, 229, 255, 0.12);
  border-color: rgba(0, 229, 255, 0.4);
  color: var(--accent-cyan, #00e5ff);
}
.mode-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 8px;
  text-align: center;
}

/* ── Свободный и контурный расчёт ── */
.free-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 6px;
  font-style: italic;
}
.contour-offer-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 2px 0 8px;
}
.calc-standard-offer .contour-offer-toggle {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.contour-offer-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
}
.contour-offer-btn-active {
  background: rgba(0, 229, 255, 0.12);
  border-color: rgba(0, 229, 255, 0.4);
  color: var(--accent-cyan, #00e5ff);
}
.contour-offer-hint {
  margin-bottom: 10px;
}
.calc-standard-offer {
  border-color: rgba(0, 229, 255, 0.18);
}
.contour-meter-fields {
  display: none;
}
.contour-meter-primary {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 10px;
  align-items: end;
}
.contour-meter-details {
  margin-top: 10px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}
.contour-meter-details summary {
  list-style: none;
  cursor: pointer;
  padding: 11px 12px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-primary);
  font-size: 0.84rem;
  font-weight: 650;
}
.contour-meter-details summary::-webkit-details-marker {
  display: none;
}
.contour-meter-details summary::after {
  content: '›';
  color: var(--accent-cyan, #00e5ff);
  font-size: 1.15rem;
  line-height: 1;
  transition: transform 0.15s ease;
}
.contour-meter-details[open] summary::after {
  transform: rotate(90deg);
}
.contour-meter-details summary small {
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 400;
  margin-left: auto;
}
.contour-meter-details-body {
  padding: 0 12px 12px;
}
.contour-meter-fields textarea {
  width: 100%;
  resize: vertical;
}

/* ── Скрытие секций по режимам ── */
.calc-section-contour {
  display: none;
}
.calc-page-free .calc-section-standard {
  display: none !important;
}
.calc-page-free .calc-section-neon-material,
.calc-page-free .calc-section-inventory,
.calc-page-free .calc-section-powered,
.calc-page-free .calc-section-priced {
  display: none !important;
}
.calc-page-contour .calc-section-standard,
.calc-page-contour .calc-section-main-material {
  display: none !important;
}
.calc-page-contour .calc-section-contour {
  display: block !important;
}
.calc-page-contour-meter .contour-meter-fields {
  display: block;
}
.calc-page-contour-meter .contour-turnkey-fields,
.calc-page-contour-meter .calc-section-neon-material,
.calc-page-contour-meter .calc-section-powered,
.calc-page-contour-meter .calc-section-priced,
.calc-page-contour-meter .calc-section-kit,
.calc-page-contour-meter .calc-section-inventory {
  display: none !important;
}
.calc-page-contour-meter .nice-price-panel,
.calc-page-contour-meter #calc-discount-row,
.calc-page-contour-meter #calc-btn-passport,
.calc-page-contour-meter #calc-btn-contract {
  display: none !important;
}
.calc-page-visual-only .calc-section-main-material,
.calc-page-visual-only .calc-section-neon-material,
.calc-page-visual-only .calc-section-powered,
.calc-page-visual-only .calc-section-priced,
.calc-page-visual-only .calc-section-inventory,
.calc-page-visual-only .calc-section-kit,
.calc-page-visual-only .calc-section-standard:not(.calc-standard-offer),
.calc-page-visual-only #calc-positions-card,
.calc-page-visual-only #calc-totals > .calc-total-row,
.calc-page-visual-only #calc-totals > .calc-total-divider,
.calc-page-visual-only .nice-price-panel,
.calc-page-visual-only .calc-primary-actions,
.calc-page-visual-only .calc-position-actions,
.calc-page-visual-only .calc-text-actions,
.calc-page-visual-only #calc-btn-passport,
.calc-page-visual-only #calc-btn-contract {
  display: none !important;
}
.calc-page-visual-only .calc-output-actions {
  margin-top: 0;
}

@media (max-width: 520px) {
  .contract-action-grid,
  .contract-modal-actions {
    grid-template-columns: 1fr;
  }

  .contract-modal-actions {
    bottom: -18px;
    padding-bottom: env(safe-area-inset-bottom);
  }

  .contour-meter-primary,
  .contour-offer-toggle {
    grid-template-columns: 1fr;
  }
  .calc-standard-offer .contour-offer-toggle {
    grid-template-columns: 1fr;
  }
  .contour-meter-details summary {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
  .contour-meter-details summary::after {
    position: absolute;
    right: 12px;
  }
}

/* ── Секция «Что входит в КП» ── */
.kit-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.kit-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 4px;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.15s;
}
.kit-row:hover {
  background: rgba(255, 255, 255, 0.03);
}
.kit-row-auto-off {
  opacity: 0.52;
  cursor: default;
}
.kit-row-auto-off:hover {
  background: transparent;
}
.kit-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-cyan, #00e5ff);
  cursor: pointer;
  flex-shrink: 0;
}
.kit-row input[type="checkbox"]:disabled {
  cursor: default;
}
.kit-row span {
  font-size: 0.9rem;
  color: var(--text-primary);
  flex: 1;
}
.kit-row-custom {
  background: rgba(0, 229, 255, 0.04);
  border: 1px solid rgba(0, 229, 255, 0.15);
  cursor: default;
}
.kit-del {
  background: none;
  border: none;
  color: #ff5252;
  font-size: 1.1rem;
  padding: 2px 8px;
  cursor: pointer;
  margin-left: auto;
}
.kit-add-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-top: 10px;
}
.kit-add-row input {
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.85rem;
}

/* ── Positions in order details ── */
.order-positions {
  margin-top: 8px;
  padding: 8px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.order-positions h4 {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.order-position-item {
  font-size: 0.8rem;
  color: var(--text-primary);
  padding: 3px 0;
}

/* ── Название и тираж позиции ── */
.calc-position-identity {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px;
  gap: 12px;
  align-items: end;
}
.calc-quantity-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px;
  align-items: center;
}
.calc-quantity-input span {
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 700;
}
.calc-quantity-total {
  color: var(--accent-cyan);
}

/* ── Готовая ссылка клиенту ── */
.client-link-result h3 {
  margin-bottom: 8px;
}
.client-link-result p {
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.45;
  margin-bottom: 18px;
}
.client-link-result label {
  display: block;
  color: var(--text-secondary);
  font-size: 0.76rem;
  margin-bottom: 7px;
}
.client-link-result input {
  width: 100%;
  box-sizing: border-box;
  font-size: 0.82rem;
  margin-bottom: 16px;
}
.client-link-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}
.client-link-actions .btn-primary,
.client-link-actions .btn-secondary,
.client-link-actions .client-link-open {
  width: 100%;
  min-height: 42px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 10px;
  text-align: center;
  text-decoration: none;
  font-size: 0.78rem;
}
.client-link-actions.has-share > .btn-primary {
  grid-column: 1 / -1;
}

@media (max-width: 520px) {
  .calc-position-identity {
    grid-template-columns: minmax(0, 1fr) 96px;
    gap: 9px;
  }
  .client-link-actions {
    grid-template-columns: 1fr 1fr;
  }
  .client-link-actions [data-action="cancel"] {
    grid-column: 1 / -1;
    order: 3;
  }
}