/* Start:/calc/styles.css?178291047827697*/
:root {
  --bg: #fff;
  --card: #ffffff;
  --line: #d6ded9;
  --line-soft: #e6ece8;
  --text: #17211d;
  --muted: #607068;
  --green: #218b29;
  --green-strong: #218b29;
  --green-deep: #218b29;
  --green-soft: #e8f6ee;
  --graphite: #34413b;
  --graphite-soft: #f4f7f5;
  --blue: var(--green);
  --blue-strong: var(--green-strong);
  --blue-soft: var(--green-soft);
  --warn: #a76312;
  --warn-bg: #fff7ed;
  --ok-bg: #f0fdf4;
  --tip-bg: #eefbf7;
  --shadow: 0 14px 34px rgba(13, 55, 34, 0.08);
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Roboto', sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: inherit; }
button, input { font: inherit; }
a.btn {
  text-decoration: none;
}

li {
  margin: 0;
  list-style-type: disc !important;
}

li::before {
  content: unset !important;
}

.app-shell {
  max-width: 1408px;
  margin: 0 auto;
}

.result-panel-header h2,
.result-title,
.error-card h2 {
  margin: 0;
  letter-spacing: -0.03em;
}

.badge,
.group-chip {
  display: inline-flex !important;
  align-items: center !important;
  border-radius: 999px !important;
  font-weight: 700 !important;
}

.app-test-note {
  width: fit-content;
  max-width: 100%;
  margin-top: 14px;
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: 10px;
  background: rgba(255,255,255,0.12);
  color: #e8fff0;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
}

.app-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
}

.card {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
}

.form-card,
.result-card-shell {
  padding: 18px;
}

.calculator-form {
  display: grid;
  gap: 14px;
}

.tier-switch {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.tier-pill {
  position: relative;
  cursor: pointer;
}

.tier-pill input {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.tier-pill span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--graphite-soft);
  font-weight: 700;
  font-size: 14px;
  transition: .18s ease;
}

.tier-pill input:checked + span {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

.compact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px;
}

.compact-grid label,
.formula-box,
.summary-card,
.logic-block,
.compact-table-wrap,
.meta-card {
  border-radius: 12px;
  background: #fff;
}

.compact-grid label {
  padding: 0;
}

.compact-grid span {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: #21314d;
}

.compact-grid input {
  width: 100%;
  height: 40px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  outline: none;
}

.compact-grid input:focus {
  border-color: rgba(22,153,71,0.65);
}

.survey-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 14px;
}

.survey-row {
  display: grid;
  gap: 6px;
}

.survey-row > span {
  display: block;
  font-size: 13px;
  color: #21314d;
}

.survey-stack {
  display: grid;
  gap: 8px;
}

.survey-stack input {
  width: 100%;
  height: 40px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  outline: none;
}

.survey-stack input:focus {
  border-color: rgba(22,153,71,0.65);
}

.survey-hint {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.options-list {
  display: grid;
  gap: 6px;
  padding: 4px 2px 0;
}

.check-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #263247;
}

.check-line input {
  width: 16px;
  height: 16px;
  accent-color: var(--green);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.btn {
  height: 40px;
  padding: 0 16px;
  border: 0;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  transition: .18s ease;
  border: unset !important;
}

.btn-primary {
  background: var(--green) !important;
  color: #fff !important;
}

.btn-secondary {
  background: var(--graphite) !important;
  color: #fff !important;
}

.btn-ghost {
  background: var(--graphite-soft) !important;
  color: var(--graphite) !important;
}

.formula-box {
  padding: 14px 14px 12px;
  background: #fbfcfe;
}

.formula-title {
  font-weight: 800;
  margin-bottom: 8px;
}

.formula-box ul {
  margin: 0;
  padding-left: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.result-panel-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.result-panel-header h2 {
  margin-top: 8px;
  font-size: 28px;
  font-weight: 700 !important;
}

.result-root {
  min-height: 620px;
}

.placeholder,
.error-card {
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: 14px;
  color: var(--muted);
  background: #fbfcfe;
  padding: 20px;
}

.error-card {
  display: block;
  min-height: auto;
  color: #7c2d12;
  background: #fff7ed;
  border-style: solid;
}

.limit-placeholder {
  color: #7c2d12;
  background: #fff7ed;
  border-color: #fed7aa;
  border-style: solid;
}

.limit-placeholder p {
  max-width: 620px;
  margin: 0 auto;
  font-weight: 700;
  line-height: 1.45;
}

.limit-placeholder .btn {
  margin-top: 20px;
}

.limit-details {
  display: grid;
  gap: 6px;
  max-width: 620px;
  margin: 12px auto 0;
  padding: 0;
  list-style: none;
  color: #9a3412;
  font-size: 13px;
  line-height: 1.35;
}

.result-card {
  display: grid;
  gap: 12px;
}

.result-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: start;
}

.result-title {
  margin-bottom: 8px;
  font-size: 24px;
  line-height: 1.1;
}

.badges-row,
.meta-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  padding: 6px 10px !important;
  background: var(--green-soft) !important;
  color: var(--green-strong) !important;
  font-size: 12px !important;
}

.badge.badge-warn {
  background: var(--warn-bg) !important;
  color: var(--warn) !important;
}

.summary-card {
  padding: 14px;
  background: linear-gradient(180deg, #ffffff, var(--green-soft));
}

.summary-label {
  color: var(--muted);
  font-size: 12px;
}

.summary-value {
  margin-top: 4px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.summary-caption {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.meta-card {
  padding: 10px 12px;
  background: #fbfcfe;
}

.meta-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.meta-card strong {
  display: block;
  margin-top: 4px;
  font-size: 18px;
}

.logic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.logic-block {
  padding: 12px 12px 10px;
}

.logic-block.note {
  background: var(--graphite-soft);
}

.logic-block.warn {
  background: var(--warn-bg);
}

.logic-block.tip {
  background: var(--tip-bg);
}

.logic-title {
  font-weight: 800;
  font-size: 13px;
  margin-bottom: 6px;
}

.logic-block ul {
  margin: 0;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.4;
}

.compact-table-wrap {
  overflow-x: visible;
  overflow-y: visible;
}

.proposal-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.proposal-section-head h3,
.proposal-block h3,
.proposal-cover h2 {
  margin: 0;
  letter-spacing: 0;
}

.scheme-panel {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.scheme-flow {
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
  gap: 10px;
}

.scheme-arrow {
  display: none;
}

.scheme-visual {
  margin-top: 14px;
}

.schema-visual-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1957 / 1188;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
}

.schema-visual-bg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.schema-visual-layer {
  position: absolute;
  top: 0;
  height: 100%;
  width: auto;
  object-fit: contain;
  pointer-events: none;
}

.schema-visual-layer-prefilter {
  left: 0;
}

.schema-visual-layer-column {
  left: 33.52%;
}

.schema-visual-layer-postfilter {
  right: 0;
}

.scheme-visual-note {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.scheme-stage {
  min-height: 134px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: #fff;
  position: relative;
}

.scheme-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  margin-bottom: 10px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue-strong);
  font-weight: 800;
  font-size: 13px;
}

.scheme-stage-title {
  font-weight: 800;
  font-size: 14px;
  line-height: 1.2;
}

.scheme-stage-caption,
.scheme-side-note {
  margin-top: 7px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.scheme-side-note {
  padding-top: 7px;
  border-top: 1px dashed var(--line);
}

.scheme-stage-source .scheme-icon { background: #eefbf7; color: #047857; }
.scheme-stage-aeration .scheme-icon { background: #f0f9ff; color: #0369a1; }
.scheme-stage-column .scheme-icon { background: #fff7ed; color: #b45309; }
.scheme-stage-postfilter .scheme-icon { background: #f5f3ff; color: #6d28d9; }
.scheme-stage-consumer .scheme-icon { background: #f0fdf4; color: #15803d; }

.proposal-document {
  margin-top: 18px;
  display: grid;
  gap: 18px;
}

.proposal-sheet {
  position: relative;
  min-height: 1120px;
  padding: 28px 30px 58px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
  break-after: page;
}

.proposal-sheet:last-child {
  break-after: auto;
}

.proposal-cover-sheet {
  display: grid;
  grid-template-rows: auto auto auto 30px;
  gap: 18px;
}

.proposal-cover-top {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  min-height: 330px;
  min-height: 330px;
  margin: -28px -30px 0;
  overflow: hidden;
  background: #8d8f91;
}

.proposal-cover-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 30px;
  color: #fff;
  background: linear-gradient(135deg, rgba(6,75,42,0.96), rgba(22,153,71,0.82));
}

.proposal-cover-hero {
  position: relative;
  min-height: 330px;
  overflow: hidden;
}

.proposal-cover-hero > img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
  display: block;
}

.proposal-cover-hero::after {
  content: none;
}

.proposal-cover-info {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 18px;
  align-items: start;
}

.proposal-logo {
  width: 168px;
  height: auto;
  margin-bottom: 12px;
}

.proposal-test-note {
  width: fit-content;
  max-width: 100%;
  margin-bottom: 14px;
  padding: 7px 10px;
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: 9px;
  background: rgba(255,255,255,0.12);
  color: #e8fff0;
  font-size: 12px;
  font-weight: 800;
}

.proposal-logo-dark {
  width: 150px;
  padding: 12px;
  border-radius: 10px;
  background: var(--green-deep);
}

.proposal-kicker {
  margin-bottom: 8px;
  color: #c9f6d9;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.proposal-kicker.dark {
  color: var(--green-strong);
}

.proposal-cover-copy h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.06;
}

.proposal-cover-copy p {
  margin: 8px 0 0;
  color: rgba(255,255,255,0.82);
  font-size: 14px;
  line-height: 1.45;
}

.proposal-sheet-head {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--line-soft);
}

.proposal-sheet-head h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.12;
}

.proposal-meta-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.proposal-meta-table th,
.proposal-meta-table td {
  padding: 9px 10px;
  border: 1px solid var(--line-soft);
  vertical-align: top;
  text-align: left;
}

.proposal-meta-table th {
  width: 190px;
  color: var(--green-deep);
  background: var(--green-soft);
  font-weight: 800;
}

.proposal-total {
  padding: 14px;
  border-radius: 12px;
  background: var(--green-soft);
  border: 1px solid var(--line);
}

.proposal-total span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.proposal-total strong {
  display: block;
  margin-top: 6px;
  color: var(--green-strong);
  font-size: 26px;
}

.proposal-cover-scheme .scheme-panel {
  margin-top: 0;
}

.proposal-cover-scheme .scheme-flow {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.proposal-cover-scheme .scheme-stage {
  min-height: 118px;
}

.proposal-visual-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.proposal-visual-strip figure {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.proposal-visual-strip img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.proposal-visual-strip figure:nth-child(2) img {
  object-fit: contain;
  padding: 12px;
  background: #fff;
}

.proposal-visual-strip figcaption {
  padding: 9px 12px 11px;
  color: var(--graphite);
  font-size: 12px;
  font-weight: 800;
}

.proposal-block {
  margin-top: 18px;
  break-inside: avoid;
}

.proposal-block p,
.proposal-block li {
  color: #263247;
  line-height: 1.5;
}

.proposal-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.proposal-input-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.8fr);
  gap: 12px;
  align-items: start;
}

.proposal-metrics div {
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: #f8fafc;
}

.proposal-metrics span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.proposal-metrics strong {
  display: block;
  margin-top: 4px;
  font-size: 14px;
}

.proposal-input-card {
  display: grid;
  gap: 8px;
}

.proposal-input-card--meta {
  margin-bottom: 12px;
}

.proposal-input-card div {
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: #f8fafc;
}

.proposal-input-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.proposal-input-card strong {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.4;
}

.proposal-params-table td:nth-child(2),
.proposal-params-table td:nth-child(3),
.proposal-params-table th:nth-child(2),
.proposal-params-table th:nth-child(3) {
  white-space: nowrap;
}

.proposal-table {
  width: 100%;
  margin-top: 12px;
  border-collapse: collapse;
  font-size: 12px;
}

.proposal-table th,
.proposal-table td {
  padding: 8px;
  border: 1px solid var(--line-soft);
  text-align: left;
  vertical-align: top;
}

.proposal-table th {
  background: #f8fafc;
  color: #334155;
}

.proposal-table tfoot td {
  font-weight: 800;
  background: var(--blue-soft);
}

.zoomable-image {
  cursor: zoom-in;
}

.lightbox-open,
.modal-open {
  overflow: hidden;
}

.water-request-modal[hidden],
.image-lightbox[hidden] {
  display: none;
}

.water-request-modal,
.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
}

.water-request-modal {
  place-items: start center;
  padding: 74px 10px 90px;
}

.water-request-modal__backdrop,
.image-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(4px);
}

.water-request-modal__dialog {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(94vw, 920px);
  max-height: calc(100dvh - 164px);
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.24);
}

.water-request-modal__head {
  padding: 22px 24px 16px;
  border-bottom: 1px solid var(--line-soft);
  text-align: center;
}

.water-request-modal__head h2 {
  margin: 0;
  color: var(--text);
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: 0;
}

.water-request-modal__form {
  min-height: 360px;
  overflow: auto;
  padding: 20px 24px 24px;
}

.water-request-modal__close {
  position: absolute;
  top: 18px;
  right: max(18px, calc((100vw - min(94vw, 920px)) / 2));
  z-index: 2;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,0.94);
  color: #111827;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.b24-form-wrapper {
  max-width: unset !important;
}

.b24-form-padding-side {
  padding: 0 !important;
}

.image-lightbox__figure {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  width: min(92vw, 1280px);
  max-height: 90vh;
  margin: 0;
  padding: 22px;
  border-radius: 18px;
  background: rgba(255,255,255,0.98);
}

.image-lightbox__img {
  max-width: 100%;
  max-height: calc(90vh - 96px);
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.image-lightbox__caption {
  color: var(--graphite);
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
}

.image-lightbox__close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,0.94);
  color: #111827;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.proposal-story {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  font-size: 17px;
  line-height: 1.62;
}

.proposal-story p {
  margin: 0;
}

.proposal-story.compact {
  margin-top: 18px;
  font-size: 15px;
}

.proposal-trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 22px;
}

.proposal-trust-grid figure {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.proposal-trust-grid img {
  width: 100%;
  max-height: 360px;
  object-fit: contain;
  display: block;
  padding: 12px;
}

.proposal-trust-grid figcaption {
  padding: 10px 12px;
  color: var(--graphite);
  background: var(--graphite-soft);
  font-size: 13px;
  font-weight: 800;
}

.proposal-qr-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.proposal-qr-card {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 18px 16px 16px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: #fff;
  color: var(--graphite);
  text-decoration: none;
}

.proposal-qr-card img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  display: block;
}

.proposal-qr-card strong {
  font-size: 16px;
  line-height: 1.25;
  text-align: center;
  color: #111827;
}

.proposal-sheet-footer {
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 20px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.kp-page {
  background: #dfe8e3;
}

.kp-shell {
  width: min(840px, calc(100% - 28px));
  margin: 20px auto 36px;
}

.kp-toolbar {
  position: sticky;
  top: 10px;
  z-index: 5;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-bottom: 14px;
  padding: 10px;
  border: 1px solid rgba(214,222,217,0.8);
  border-radius: 14px;
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(12px);
}

.kp-page .proposal-document {
  width: 794px;
  max-width: 100%;
  margin-top: 0;
}

.kp-page .proposal-sheet {
  width: 794px;
  min-height: 1123px;
}

.proposal-empty {
  padding: 34px;
  border-radius: 16px;
  background: #fff;
}

.proposal-empty h1 {
  margin: 0 0 10px;
}

.proposal-empty p {
  margin: 0 0 18px;
  color: var(--muted);
}

.compact-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 0;
  table-layout: fixed;
}

.compact-table th,
.compact-table td {
  padding: 9px 8px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
  vertical-align: top;
  font-size: 12px;
}

.compact-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f8fafc;
  font-size: 12px;
  text-transform: none;
  color: #334155;
}

.photo-cell {
  width: 82px;
  text-align: center !important;
}

.proposal-open-btn {
  min-width: 160px;
  min-height: 44px;
  padding: 0 18px;
}

.compact-table tbody tr:hover {
  background: #fafcff;
}

.compact-table td.num,
.compact-table th.num {
  text-align: right;
  white-space: nowrap;
}

.name-cell {
  font-weight: 600;
  color: #0f172a;
  line-height: 1.3;
}

.position-cell {
  min-width: 0;
}

.name-cell,
.hint-text {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.hint-text {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}


.photo-thumb {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.photo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.photo-thumb span {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 11px;
  padding: 4px;
  text-align: center;
  background: #f8fafc;
}

.photo-thumb-empty {
  background: #f8fafc;
}

.help-page {
  width: min(1240px, calc(100% - 24px));
  margin: 18px auto 34px;
}

.help-hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 18px;
  padding: 24px;
  border-radius: 20px;
  color: #fff;
  background:
          linear-gradient(135deg, rgba(6,75,42,0.98), rgba(22,153,71,0.94)),
          #064b2a;
}

.help-hero__content h1 {
  margin: 0 0 10px;
  max-width: 780px;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.06;
  letter-spacing: 0;
}

.help-hero__content p {
  margin: 0;
  max-width: 760px;
  color: rgba(255,255,255,0.82);
  font-size: 16px;
  line-height: 1.5;
}

.help-eyebrow {
  margin-bottom: 10px;
  color: #c9f6d9;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.help-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 10px;
  background: #fff;
  color: var(--green-deep);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.help-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
}

.help-card {
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: #fff;
}

.help-card h2 {
  margin: 0 0 16px;
  color: var(--green-deep);
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: 0;
}

.help-card--accent {
  background: linear-gradient(180deg, #ffffff, var(--green-soft));
}

.help-steps {
  display: grid;
  gap: 12px;
}

.help-step {
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: #fbfdfc;
}

.help-step h3 {
  margin: 0 0 8px;
  color: var(--graphite);
  font-size: 18px;
  line-height: 1.2;
}

.help-step p {
  margin: 0;
  color: #29473b;
  font-size: 15px;
  line-height: 1.55;
}

.help-toolbar {
  margin-top: 22px;
}

.help-button-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.help-button-card {
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: #fbfdfc;
}

.help-button-visual {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  margin-bottom: 12px;
  padding: 0 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
}

.help-button-visual--primary {
  background: linear-gradient(135deg, var(--green), var(--green-strong));
  color: #fff;
}

.help-button-visual--secondary {
  background: var(--graphite-soft);
  color: var(--graphite);
}

.help-button-card p {
  margin: 0;
  color: #29473b;
  font-size: 14px;
  line-height: 1.55;
}

.help-aside {
  display: grid;
  gap: 18px;
}

.help-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
  color: #274337;
  font-size: 14px;
  line-height: 1.5;
}

.add-to-cart {
  margin-top: 16px !important;
  width: 100%;
}

.search-type-container .tooltip-label {
  min-height: unset !important;
}

@media (min-width: 768px) {
  .app-shell {
    width: min(100% - 18px, 100%);
    margin: 10px auto 18px;
  }

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

  .scheme-flow {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-card,
  .result-card-shell {
    padding: 14px;
  }

  .compact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .result-head {
    width: calc(50% - 4px);
  }

  .meta-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .logic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  }

  .result-panel-header h2 {
    font-size: 24px;
  }

  .summary-value {
    font-size: 24px;
  }

  .compact-table {
    min-width: 620px;
  }

  .proposal-section-head,
  .proposal-cover-info,
  .proposal-sheet-head {
    grid-template-columns: 1fr;
  }

  .proposal-section-head {
    align-items: stretch;
    flex-direction: column;
  }

  .proposal-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proposal-input-layout {
    grid-template-columns: 1fr;
  }

  .proposal-cover-scheme .scheme-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proposal-visual-strip {
    grid-template-columns: 1fr;
  }

  .proposal-qr-grid {
    grid-template-columns: 1fr;
  }

  .proposal-cover-top {
    grid-template-columns: 1fr;
  }

  .proposal-sheet {
    min-height: auto;
    padding: 20px 18px 54px;
  }

  .proposal-cover-top,
  .proposal-cover-hero {
    margin: -20px -18px 0;
  }

  .proposal-cover-top {
    min-height: auto;
  }

  .proposal-cover-hero > img {
    min-height: 300px;
  }

  .proposal-cover-copy {
    padding: 22px;
  }

  .proposal-cover-copy h2 {
    font-size: 28px;
  }

  .image-lightbox__figure {
    width: min(94vw, 94vw);
    padding: 16px;
  }

  .proposal-sheet-footer {
    left: 18px;
    right: 18px;
  }

  .photo-cell {
    width: 72px;
  }

  .photo-thumb {
    width: 46px;
    height: 46px;
  }

  .help-page {
    width: min(100% - 18px, 100%);
    margin: 10px auto 20px;
  }

  .help-hero {
    display: grid;
    padding: 18px;
  }

  .help-back {
    width: 100%;
  }

  .help-button-grid {
    grid-template-columns: 1fr;
  }

  .help-card {
    padding: 16px;
  }
}

@media (min-width: 1280px) {
  .app-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .water-request-modal {
    place-items: center;
    padding: 0;
  }

  .water-request-modal__dialog {
    max-height: 92vh;
  }

  .water-request-modal__close {
    top: max(18px, calc((100vh - min(92vh, 760px)) / 2));
    right: max(18px, calc((100vw - min(94vw, 920px)) / 2 - 58px));
  }

  .result-head {
    grid-template-columns: minmax(0, 1fr) 220px;
    width: 100%;
  }

  .meta-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .scheme-panel {
    margin-top: 0;
  }
}

@media (min-width: 1920px) {
  .scheme-flow {
    grid-template-columns: repeat(3, 1fr);
  }
}
/* End */
/* /calc/styles.css?178291047827697 */