.calc-page {
  --cell: 28px;
  --gridline: rgba(255, 255, 255, 0.28);
}

.calc-page header {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: clamp(20px, 5vw, 32px) clamp(16px, 4vw, 24px) clamp(12px, 4vw, 20px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.calc-page .page-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.calc-page .meta-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 0;
  padding: 0;
}

.calc-page .meta-list li {
  display: flex;
  gap: 8px;
  align-items: baseline;
  line-height: 1.4;
}

.calc-page .meta-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: #9fb4d8;
}

.calc-page .meta-value {
  font-size: 0.95rem;
  color: var(--muted);
}

@media (max-width: 640px) {
  .calc-page .meta-list {
    flex-direction: column;
    gap: 8px;
  }

  .calc-page .meta-list li {
    align-items: flex-start;
    gap: 4px;
  }
}

.calc-page header p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.calc-page .banner {
  width: clamp(240px, 45vw, 360px);
  display: block;
  margin: 0;
  filter: drop-shadow(0 12px 28px rgba(7, 12, 24, 0.55));
}

.calc-page h1 {
  margin: 4px 0 2px;
  font-size: clamp(1.65rem, 2.6vw + 1rem, 2.1rem);
  font-weight: 720;
  letter-spacing: 0.2px;
  color: #f5f8ff;
}

.calc-page .sub {
  color: var(--muted);
  font-size: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.calc-page .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(122, 162, 255, 0.35);
  background: linear-gradient(135deg, rgba(122, 162, 255, 0.16), rgba(94, 244, 255, 0.14));
  color: #d5e1ff;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.calc-page .wrap {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: clamp(12px, 4vw, 24px) clamp(16px, 4vw, 24px) clamp(28px, 6vw, 48px);
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 4vw, 28px);
}

.calc-page .card {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 3vw, 20px);
}

.calc-page .card h2,
.calc-page .card h3 {
  color: #f5f8ff;
}

.calc-page details.sets {
  background: var(--panel);
  border: var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.calc-page details.sets > summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 18px;
  font-weight: 700;
  border-bottom: var(--border);
  background: var(--panel-alt);
  user-select: none;
  letter-spacing: 0.3px;
}

.calc-page details.sets[open] > summary {
  background: rgba(122, 162, 255, 0.12);
}

.calc-page details.sets > summary .chev {
  float: right;
  opacity: 0.8;
  transition: transform var(--transition-duration) ease;
}

.calc-page details[open] .chev {
  transform: rotate(90deg);
}

.calc-page .include-list {
  padding: 16px 18px 20px;
  display: grid;
  gap: 14px;
}

.calc-page .include-list .col {
  display: grid;
  gap: 8px;
}

.calc-page .include-list label {
  font-weight: 500;
  color: #c7d3e0;
  display: flex;
  gap: 8px;
  align-items: center;
}

.calc-page .include-list input[type="checkbox"] {
  width: auto;
  height: auto;
}

.calc-page .btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.calc-page .btn-sm {
  height: calc(var(--ctrl-h) - 6px);
  font-size: 0.9rem;
  padding-inline: 14px;
}

.calc-page input[type="number"],
.calc-page select {
  height: calc(var(--ctrl-h) - 4px);
  padding: 0 12px;
  border-radius: 10px;
  background: var(--panel-alt);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.calc-page input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.calc-page .settings {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(12px, 3vw, 20px);
}

.calc-page.sealed-vs-singles .settings {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 4vw, 24px);
}

.calc-page.sealed-vs-singles .settings .section {
  min-height: 0;
}

.calc-page.sealed-vs-singles .selection-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  gap: clamp(18px, 4vw, 30px);
  align-items: start;
}

.calc-page.sealed-vs-singles .selection-main {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 3vw, 20px);
  min-height: 0;
}

.calc-page.sealed-vs-singles .selection-tools {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.calc-page.sealed-vs-singles .selection-note {
  line-height: 1.5;
}

.calc-page.sealed-vs-singles .selection-list {
  background: var(--panel);
  border: var(--border);
  border-radius: 16px;
  padding: clamp(14px, 3vw, 18px);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: clamp(360px, 52vh, 520px);
}

.calc-page.sealed-vs-singles .selection-list > .drop-list,
.calc-page.sealed-vs-singles .selection-list > .product-list {
  flex: 1;
  overflow: auto;
  display: grid;
  gap: 12px;
  padding-right: 6px;
}

.calc-page.sealed-vs-singles .selection-list > .drop-list:empty::before,
.calc-page.sealed-vs-singles .selection-list > .product-list:empty::before {
  content: 'Search or scroll to load options';
  font-size: 0.9rem;
  color: var(--muted);
  text-align: center;
  margin: auto;
}

.calc-page.sealed-vs-singles .selection-summary {
  background: var(--panel);
  border: var(--border);
  border-radius: 16px;
  padding: clamp(16px, 3vw, 20px);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-self: stretch;
  position: sticky;
  top: clamp(72px, 12vh, 120px);
}

.calc-page.sealed-vs-singles .selection-summary-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.calc-page.sealed-vs-singles .selection-summary-head h3 {
  margin: 0;
  font-size: 1.05rem;
  color: #f5f8ff;
}

.calc-page.sealed-vs-singles .selection-summary-count {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #d0d9f5;
  background: rgba(122, 162, 255, 0.2);
  border-radius: 999px;
  padding: 4px 12px;
  border: 1px solid rgba(122, 162, 255, 0.32);
}

.calc-page.sealed-vs-singles .selection-summary-empty,
.calc-page.sealed-vs-singles .selection-summary-note {
  margin: 0;
}

.calc-page.sealed-vs-singles .selection-summary-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.calc-page.sealed-vs-singles .selection-summary-item {
  background: var(--panel-alt);
  border: var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  display: grid;
  gap: 10px;
  box-shadow: var(--shadow-soft);
}

.calc-page.sealed-vs-singles .selection-summary-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.calc-page.sealed-vs-singles .selection-summary-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.calc-page.sealed-vs-singles .selection-summary-name {
  font-weight: 640;
  color: #f5f8ff;
}

.calc-page.sealed-vs-singles .selection-summary-finish {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.calc-page.sealed-vs-singles .selection-summary-remove {
  height: auto;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: transparent;
  color: #dbe6ff;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: none;
  line-height: 1;
  transition: background var(--transition-duration) ease, color var(--transition-duration) ease;
}

.calc-page.sealed-vs-singles .selection-summary-remove::after {
  content: none;
}

.calc-page.sealed-vs-singles .selection-summary-remove:hover {
  background: rgba(122, 162, 255, 0.22);
  color: #f5f8ff;
}

.calc-page.sealed-vs-singles .selection-summary-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.calc-page.sealed-vs-singles .drop-item,
.calc-page.sealed-vs-singles .product-item {
  background: var(--panel-alt);
  border: var(--border);
  border-radius: 14px;
  padding: clamp(16px, 3vw, 20px);
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow-soft);
}

.calc-page.sealed-vs-singles .drop-header,
.calc-page.sealed-vs-singles .product-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.calc-page.sealed-vs-singles .drop-title,
.calc-page.sealed-vs-singles .product-title {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-page.sealed-vs-singles .drop-name,
.calc-page.sealed-vs-singles .product-name {
  font-size: 1.05rem;
  font-weight: 640;
  color: #f5f8ff;
}

.calc-page.sealed-vs-singles .drop-meta,
.calc-page.sealed-vs-singles .product-meta {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.calc-page.sealed-vs-singles .drop-actions,
.calc-page.sealed-vs-singles .product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.calc-page.sealed-vs-singles .drop-actions button,
.calc-page.sealed-vs-singles .product-actions button {
  height: auto;
  padding: 6px 12px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(122, 162, 255, 0.18);
  border: 1px solid rgba(122, 162, 255, 0.3);
  border-radius: 999px;
  color: #dbe6ff;
  box-shadow: none;
}

.calc-page.sealed-vs-singles .drop-actions button::after,
.calc-page.sealed-vs-singles .product-actions button::after {
  content: none;
}

.calc-page.sealed-vs-singles .variant-shell {
  display: grid;
  gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 10px;
}

.calc-page.sealed-vs-singles .variant-head {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.calc-page.sealed-vs-singles .variant-list {
  display: grid;
  gap: 10px;
}

.calc-page.sealed-vs-singles .variant-row {
  display: grid;
  gap: 10px;
  align-items: flex-start;
  background: rgba(17, 26, 44, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px;
}

.calc-page.sealed-vs-singles .variant-row label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: #e9efff;
}

.calc-page.sealed-vs-singles .variant-row input[type="checkbox"] {
  width: 20px;
  height: 20px;
}

.calc-page.sealed-vs-singles .variant-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-start;
}

@media (min-width: 720px) {
  .calc-page.sealed-vs-singles .variant-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .calc-page.sealed-vs-singles .variant-stats {
    justify-content: flex-end;
  }
}

@media (max-width: 960px) {
  .calc-page.sealed-vs-singles .selection-body {
    grid-template-columns: 1fr;
  }

  .calc-page.sealed-vs-singles .selection-summary {
    position: static;
  }

  .calc-page.sealed-vs-singles .selection-list {
    min-height: 320px;
  }
}

.calc-page .tag.tag-muted {
  background: rgba(122, 162, 255, 0.08);
  color: rgba(213, 225, 255, 0.65);
  box-shadow: inset 0 0 0 1px rgba(122, 162, 255, 0.16);
}

.calc-page .row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.calc-page .section {
  background: var(--panel-alt);
  border: var(--border);
  border-radius: 12px;
  padding: clamp(16px, 3vw, 20px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-soft);
}

.calc-page .section h3 {
  margin: 0;
  font-size: 1.05rem;
  color: #f3f7ff;
}

.calc-page .section-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calc-page .section-actions {
  margin-top: auto;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.calc-page .form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-page .row-inline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.calc-page label {
  font-weight: 600;
  color: #dee6f6;
}

.calc-page .check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #dbe6ff;
}

.calc-page .intro {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.calc-page .small {
  font-size: 0.88rem;
  color: var(--muted);
}

.calc-page .hidden {
  display: none !important;
}

.calc-page .summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(14px, 3vw, 20px);
  margin-top: 16px;
}

.calc-page .summary .box {
  background: var(--panel-alt);
  border: var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: var(--shadow-soft);
}

.calc-page .summary h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  color: #f2f6ff;
}

.calc-page .form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap);
  align-items: flex-end;
}

.calc-page .form-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-page .summary-card {
  gap: clamp(16px, 3vw, 24px);
}

.calc-page .summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.calc-page .summary-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  padding-top: 4px;
}

.calc-page .summary-controls .form-item {
  flex: 1 1 240px;
}

.calc-page .summary-heading {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-page .summary-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.calc-page .summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: var(--gap);
}

.calc-page .summary-grid .box {
  background: var(--panel-alt);
  border: var(--border);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-page .summary-grid .label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.calc-page .summary-grid .value {
  font-size: 1.45rem;
  font-weight: 700;
  color: #f6f8ff;
}

.calc-page .summary-grid .note {
  font-size: 0.85rem;
  color: var(--muted);
}

.calc-page .mini {
  font-size: 0.94rem;
}

.calc-page .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.calc-page .mini th,
.calc-page .mini td {
  border: var(--border);
  padding: 8px 10px;
  text-align: right;
}

.calc-page .mini th:first-child,
.calc-page .mini td:first-child {
  text-align: left;
}

.calc-page .mini .section-row td {
  background: rgba(122, 162, 255, 0.08);
  font-weight: 700;
  color: #cfe0ff;
}

.calc-page textarea {
  min-height: 88px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--panel-alt);
  color: var(--ink);
  font: inherit;
  resize: vertical;
}

.calc-page .main-table {
  margin-top: 16px;
  font-size: 0.96rem;
}

.calc-page .main-table tbody tr:hover {
  background: rgba(122, 162, 255, 0.06);
}

.calc-page .center {
  text-align: center;
  white-space: nowrap;
}

.calc-page .right {
  text-align: right;
}

.calc-page .table-card {
  gap: clamp(14px, 3vw, 20px);
}

.calc-page .table-tools {
  display: flex;
  gap: 14px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.calc-page .table-tools .tool-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 180px;
}

.calc-page .deck-label {
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 4px;
}

.calc-page .table-wrap {
  overflow: auto;
  border-radius: 12px;
}

.calc-page .summary-table {
  border: var(--border);
  border-radius: 12px;
  background: var(--panel-alt);
  box-shadow: var(--shadow-soft);
}

.calc-page .summary-table table {
  min-width: 720px;
}

.calc-page .summary-table table thead th {
  background: rgba(122, 162, 255, 0.12);
}

.calc-page .result-summary {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: clamp(16px, 4vw, 28px);
}

.calc-page .summary-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-page .summary-head h2 {
  margin: 0;
  font-size: clamp(1.2rem, 1.6vw + 1rem, 1.45rem);
  color: #f5f8ff;
}

.calc-page .summary-meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.calc-page .result-block {
  background: var(--panel-alt);
  border: var(--border);
  border-radius: 12px;
  padding: clamp(16px, 3vw, 22px);
  margin-bottom: clamp(16px, 4vw, 24px);
  box-shadow: var(--shadow-soft);
}

.calc-page .result-block:last-of-type {
  margin-bottom: 0;
}

.calc-page .result-block summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  align-items: center;
  font-weight: 650;
  letter-spacing: 0.3px;
  color: #f5f8ff;
}

.calc-page .result-block summary::-webkit-details-marker,
.calc-page .result-block summary::marker {
  display: none;
}

.calc-page .result-title,
.calc-page .result-subtitle {
  grid-column: 1 / 2;
}

.calc-page .result-title {
  font-size: 1.05rem;
}

.calc-page .result-subtitle {
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.calc-page .result-block summary::after {
  content: '▸';
  grid-column: 2 / 3;
  grid-row: 1 / span 2;
  font-size: 0.85rem;
  color: var(--muted);
  transition: transform var(--transition-duration) ease, color var(--transition-duration) ease;
}

.calc-page .result-block[open] summary::after {
  transform: rotate(90deg);
  color: #c5d4eb;
}

.calc-page details[open] .result-subtitle {
  color: #c5d4eb;
}

.calc-page .result-meta {
  margin-top: 10px;
  line-height: 1.5;
}

.calc-page .card-rows {
  margin-top: 16px;
  overflow-x: auto;
}

.calc-page .card-rows table {
  min-width: 560px;
}

.calc-page .source-note {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin-left: 6px;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.calc-page .source-note::before {
  content: '•';
  font-size: 0.7rem;
  opacity: 0.75;
}

.calc-page tr.sift-ok {
  background: var(--success-bg);
  outline: 1px solid var(--success-border);
}

.calc-page tr.sift-bad {
  background: var(--danger-bg);
  outline: 1px solid var(--danger-border);
}

.calc-page .footnotes {
  width: min(1200px, 100%);
  margin: 24px auto 0;
  padding: 0 clamp(16px, 4vw, 24px);
  color: var(--muted);
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-page .status {
  margin-top: 8px;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.calc-page .status.loading::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--accent);
  animation: calc-spin 0.8s linear infinite;
}

.calc-page .loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 12, 0.88);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-duration) ease;
}

.calc-page .loading-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.calc-page .loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

.calc-page .loading-text {
  font-weight: 600;
  letter-spacing: 0.4px;
  color: var(--ink);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.55);
}

.calc-page .spinner {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 4px solid rgba(255, 255, 255, 0.18);
  border-top-color: var(--accent);
  animation: calc-spin 1s linear infinite;
}

@keyframes calc-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.calc-page tr.ge {
  background: var(--success-bg);
  outline: 1px solid var(--success-border);
}

.calc-page tr.lt {
  background: var(--danger-bg);
  outline: 1px solid var(--danger-border);
}

.calc-page .table-tools {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.calc-page .table-tools label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #d5e1ff;
}
.calc-page .table-tools .tool-item.tool-toggle,
.calc-page .table-tools .tool-item.tool-note {
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.calc-page .table-tools .tool-item .tool-label-spacer {
  visibility: hidden;
  display: inline-flex;
  align-items: center;
}
.calc-page .table-tools .tool-item.tool-toggle label,
.calc-page .table-tools .tool-item.tool-note .small {
  margin: 0;
  height: calc(var(--ctrl-h) - 4px);
}
.calc-page .table-tools .tool-item.tool-note .small {
  display: inline-flex;
  align-items: center;
}

.calc-page .tips {
  background: var(--panel-alt);
  border: var(--border);
  border-radius: 12px;
  padding: 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

.calc-page .tips ul {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.calc-page .kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--gap);
  margin-top: 10px;
}

.calc-page .kpi {
  background: var(--panel-alt);
  border: var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  box-shadow: var(--shadow-soft);
}

.calc-page .kpi h4 {
  margin: 0 0 6px;
  font-size: 1rem;
  color: #f4f7ff;
}

.calc-page .kpi .v {
  font-size: 1.35rem;
  font-weight: 700;
}

.calc-page .chartwrap {
  background: var(--panel-alt);
  border: var(--border);
  border-radius: 12px;
  padding: 14px;
  margin-top: 14px;
  box-shadow: var(--shadow-soft);
}

.calc-page .drop {
  border: 2px dashed rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  padding: 18px;
  text-align: center;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color var(--transition-duration) ease, background var(--transition-duration) ease;
}

.calc-page .drop:hover {
  border-color: rgba(122, 162, 255, 0.6);
  background: rgba(122, 162, 255, 0.08);
}

.calc-page .t-center {
  text-align: center;
}

.calc-page .t-left {
  text-align: left;
}

.calc-page .sort-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.calc-page .sort-ind {
  opacity: 0.85;
  font-size: 0.85em;
}

.calc-page th[data-sort="none"] .sort-ind::after { content: '⇅'; }
.calc-page th[data-sort="asc"] .sort-ind::after { content: '▲'; }
.calc-page th[data-sort="desc"] .sort-ind::after { content: '▼'; }

.calc-page .heatwrap {
  margin-top: 12px;
  overflow: auto;
}

.calc-page .hm-header {
  display: grid;
  grid-template-columns: 120px repeat(31, var(--cell));
  gap: 2px;
  align-items: center;
}

.calc-page .hm-header .hm-month-label {
  font-weight: 700;
  text-align: left;
  padding: 6px 4px;
  color: #ffffff;
}

.calc-page .hm-header .hm-day {
  font-size: 0.85rem;
  text-align: center;
  color: #ffffff;
  border: 1px solid var(--gridline);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 0;
}

.calc-page .hm-body {
  display: grid;
  gap: 4px;
  margin-top: 6px;
}

.calc-page .hm-row {
  display: grid;
  grid-template-columns: 120px repeat(31, var(--cell));
  gap: 2px;
  align-items: center;
}

.calc-page .hm-row .hm-month {
  color: #ffffff;
  text-align: left;
  padding: 4px 6px;
  border: 1px solid var(--gridline);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
}

.calc-page .hm-cell {
  position: relative;
  width: var(--cell);
  height: var(--cell);
  border: 1px solid var(--gridline);
  border-radius: 4px;
  background: #000;
  box-sizing: border-box;
}

.calc-page .hm-cell[data-v='0'] {
  background: #000;
}

.calc-page .hm-cell .star {
  position: absolute;
  inset: 2px;
  display: block;
}

.calc-page .hm-cell .star svg {
  width: 100%;
  height: 100%;
  fill: #ffffff;
  stroke: #ffffff;
}

.calc-page footer {
  width: min(1200px, 100%);
  margin: 24px auto 48px;
  padding: 0 clamp(16px, 4vw, 24px);
  display: flex;
  justify-content: center;
  color: var(--muted);
}

@media (max-width: 960px) {
  .calc-page .row-inline {
    grid-template-columns: 1fr;
  }

  .calc-page .summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .calc-page header {
    align-items: flex-start;
  }

  .calc-page .wrap {
    padding-inline: clamp(14px, 4vw, 20px);
  }

  .calc-page .settings {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .calc-page header {
    padding-block: 20px 10px;
  }

  .calc-page h1 {
    font-size: 1.6rem;
  }
}