/* playground/src/style.css */
:root {
  color-scheme: light;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    sans-serif;
  color: #172033;
  background: #f4f7fb;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 24px 32px;
}
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.45rem;
  font-weight: 750;
  letter-spacing: -.02em;
}
.mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  color: white;
  background: #3856d9;
}
select,
input {
  border: 1px solid #cad2e2;
  border-radius: 8px;
  background: white;
  padding: 8px 10px;
  font: inherit;
}
.header label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #58657d;
  font-size: .9rem;
}
.intro {
  max-width: 620px;
  margin: 18px 0 30px;
  color: #58657d;
  font-size: 1.08rem;
  line-height: 1.6;
}
.toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.search-box {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 8px;
  margin: 0 0 16px;
  padding: 10px 12px;
  border: 1px solid #dce3ef;
  border-radius: 10px;
  background: #f8faff;
}
.search-box label {
  display: grid;
  gap: 4px;
  color: #58657d;
  font-size: .76rem;
}
.search-box input {
  min-width: 150px;
  padding: 7px 9px;
  font-size: .82rem;
}
.search-box button {
  padding: 8px 10px;
  font-size: .78rem;
}
.search-box span {
  min-width: 4em;
  color: #58657d;
  font-size: .76rem;
}
.toolbar label {
  display: grid;
  gap: 6px;
  color: #58657d;
  font-size: .9rem;
}
.toolbar select {
  min-width: 190px;
}
.upload {
  display: grid;
  gap: 4px;
  color: #58657d;
  font-size: .9rem;
}
.upload input {
  max-width: 230px;
  padding: 6px;
  font-size: .8rem;
}
.upload small {
  color: #7c879a;
  font-size: .75rem;
}
.badge {
  color: #58657d;
  font-size: .85rem;
}
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid #dce3ef;
  margin-bottom: 18px;
}
.tab {
  border-radius: 9px 9px 0 0;
  color: #58657d;
  background: transparent;
}
.tab:hover {
  color: #3856d9;
  background: #eef1ff;
}
.tab.active {
  color: #3856d9;
  background: #eef1ff;
  box-shadow: inset 0 -3px #3856d9;
}
.tab-panel {
  display: none;
}
.tab-panel.active {
  display: block;
}
.grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  gap: 18px;
}
.card {
  border: 1px solid #dce3ef;
  border-radius: 18px;
  background: white;
  padding: 24px;
  box-shadow: 0 8px 28px #203a7810;
}
h1,
h2 {
  margin-top: 0;
}
h2 {
  font-size: 1.05rem;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}
th,
td {
  border: 1px solid #dce3ef;
  padding: 6px;
  text-align: left;
}
th {
  color: #58657d;
  font-weight: 650;
  background: #f3f6fb;
}
.sheet-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.sheet-title h2 {
  margin-bottom: 14px;
}
.sheet-title span {
  color: #7c879a;
  font-size: .8rem;
}
.sheet-tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  margin: 0 0 12px;
  border-bottom: 1px solid #dce3ef;
}
.sheet-tab {
  flex: 0 0 auto;
  padding: 7px 11px;
  border-radius: 7px 7px 0 0;
  color: #58657d;
  background: transparent;
  font-size: .82rem;
}
.sheet-tab:hover,
.sheet-tab.active {
  color: #3856d9;
  background: #eef1ff;
}
.sheet-action {
  flex: 0 0 auto;
  padding: 4px 9px;
  border-radius: 6px 6px 0 0;
  color: #58657d;
  background: transparent;
  font-size: .9rem;
  line-height: 1;
}
.sheet-action:hover {
  color: #3856d9;
  background: #eef1ff;
}
.formula-bar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
}
.formula-bar label {
  color: #58657d;
  font-size: .78rem;
  white-space: nowrap;
}
.formula-bar input {
  min-width: 0;
  padding: 7px 9px;
  font-family:
    ui-monospace,
    SFMono-Regular,
    monospace;
}
.formula-bar button {
  padding: 7px 9px;
  font-size: .78rem;
}
.paste-mode {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.paste-mode span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.sheet-wrap {
  min-height: 320px;
  max-height: 480px;
  overflow: scroll;
  overscroll-behavior: contain;
  scrollbar-gutter: stable both-edges;
  scrollbar-width: auto;
  scrollbar-color: #9aa8bd #eef2f7;
}
.sheet-wrap::-webkit-scrollbar {
  width: 14px;
  height: 14px;
}
.sheet-wrap::-webkit-scrollbar-track {
  background: #eef2f7;
}
.sheet-wrap::-webkit-scrollbar-thumb {
  border: 3px solid #eef2f7;
  border-radius: 8px;
  background: #9aa8bd;
}
.sheet-wrap::-webkit-scrollbar-thumb:hover {
  background: #71809a;
}
.chart-preview {
  margin-top: 14px;
  padding: 12px;
  border: 1px solid #dce3ef;
  border-radius: 10px;
  background: #f8faff;
}
.chart-preview strong {
  display: block;
  color: #172033;
  font-size: .82rem;
}
.chart-preview svg {
  display: block;
  width: min(100%, 360px);
  height: auto;
  margin-top: 6px;
}
.chart-preview line {
  stroke: #9aa8bd;
  stroke-width: 1;
}
.chart-preview rect {
  fill: #3856d9;
}
.chart-preview text {
  fill: #58657d;
  font-size: 8px;
}
.chart-preview small {
  display: block;
  margin-top: 3px;
  color: #58657d;
  font-size: .72rem;
}
.chart-preview .chart-axes {
  color: #334155;
  font-style: italic;
}
.chart-preview polyline {
  vector-effect: non-scaling-stroke;
}
.operation-log {
  margin-top: 14px;
  color: #58657d;
  font-size: .8rem;
}
.operation-log li {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 6px;
  align-items: baseline;
}
.operation-log strong {
  color: #334155;
  font-size: .74rem;
}
.operation-log time {
  color: #7c879a;
  font-size: .7rem;
  white-space: nowrap;
}
.operation-log ol {
  max-height: 130px;
  overflow: auto;
  margin: 7px 0 0;
  padding-left: 22px;
}
.sheet {
  min-width: 760px;
  table-layout: fixed;
}
.sheet thead th {
  position: sticky;
  top: 0;
  z-index: 3;
}
.sheet .corner,
.sheet .row-label {
  position: sticky;
  left: 0;
  z-index: 2;
}
.sheet .corner {
  z-index: 4;
}
.sheet.freeze-top tbody tr:first-child th,
.sheet.freeze-top tbody tr:first-child td {
  position: sticky;
  top: 30px;
  z-index: 1;
  background: #fff;
}
.sheet.freeze-top tbody tr:first-child .row-label {
  z-index: 3;
}
.sheet.freeze-first-column .frozen-first {
  position: sticky;
  left: 34px;
  z-index: 2;
  background: #fff;
}
.sheet.freeze-first-column thead .frozen-first {
  z-index: 4;
}
.sheet.freeze-top.freeze-first-column tbody tr:first-child .frozen-first {
  z-index: 3;
}
.sheet .corner,
.sheet .row-label {
  width: 34px;
  text-align: center;
}
.sheet .column-label,
.sheet .row-label {
  text-align: center;
}
.sheet td {
  padding: 2px;
  background: white;
}
.sheet td.has-comment {
  background-image:
    linear-gradient(
      135deg,
      transparent 0 72%,
      #e05252 73%);
  background-repeat: no-repeat;
  background-position: top right;
  background-size: 11px 11px;
}
.sheet td[rowspan],
.sheet td[colspan] {
  vertical-align: middle;
}
.sheet td.selected {
  outline: 2px solid #3856d9;
  outline-offset: -2px;
}
.sheet td.selected {
  position: relative;
}
.fill-handle {
  position: absolute;
  right: -4px;
  bottom: -4px;
  z-index: 5;
  width: 8px;
  height: 8px;
  border: 1px solid white;
  background: #3856d9;
  cursor: crosshair;
}
.context-menu {
  position: fixed;
  z-index: 10;
  display: grid;
  gap: 3px;
  min-width: 155px;
  padding: 6px;
  border: 1px solid #cad2e2;
  border-radius: 9px;
  background: white;
  box-shadow: 0 10px 24px #17203330;
}
.context-menu[hidden] {
  display: none;
}
.context-menu button {
  padding: 7px 9px;
  color: #172033;
  background: white;
  text-align: left;
  font-size: .82rem;
}
.context-menu button:hover {
  color: #3856d9;
  background: #eef1ff;
}
.vba-box {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid #dce3ef;
}
.vba-box label {
  display: grid;
  gap: 5px;
  margin: 9px 0;
  color: #58657d;
  font-size: .82rem;
}
.vba-box input,
.vba-box textarea {
  width: 100%;
  font:
    .82rem/1.45 ui-monospace,
    SFMono-Regular,
    monospace;
}
.vba-box textarea {
  min-height: 105px;
  resize: vertical;
}
.hint {
  color: #7c879a;
  font-size: .78rem;
  line-height: 1.45;
}
.vba-result {
  min-height: 1.4em;
  margin: 10px 0 0;
  color: #1b7b55;
  white-space: pre-wrap;
  font:
    .78rem/1.4 ui-monospace,
    SFMono-Regular,
    monospace;
}
.formula-row td,
.formula-row th {
  background: #f8faff;
}
.formula-cell {
  color: #3856d9;
  font-weight: 750;
}
.cell-input {
  width: 100%;
  min-width: 70px;
  padding: 7px 8px;
  border-radius: 0;
  border-color: transparent;
  background: transparent;
}
.cell-input:focus {
  border-color: #3856d9;
  outline: 1px solid #3856d9;
}
@media (pointer: coarse) {
  .cell-input {
    touch-action: none;
  }
}
.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 2px;
  margin-top: 20px;
  padding: 7px 8px 4px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: linear-gradient(#f7f9fc, #e9eef6);
  box-shadow: inset 0 1px #fff;
}
.style-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  padding: 5px 8px;
  border: 1px solid #d7deea;
  border-radius: 6px;
  background: #f5f7fb;
}
.style-toolbar label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #58657d;
  font-size: .76rem;
}
.style-toolbar input[type=color] {
  width: 30px;
  height: 28px;
  padding: 2px;
}
.filter-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #58657d;
  font-size: .78rem;
}
.filter-control select {
  padding: 7px 9px;
  font-size: .78rem;
}
button {
  border: 0;
  border-radius: 5px;
  padding: 10px 15px;
  font: inherit;
  font-weight: 650;
  color: white;
  background: #3856d9;
  cursor: pointer;
}
button:hover {
  background: #2e46b8;
}
button.secondary {
  color: #3856d9;
  background: #eef1ff;
}
.ribbon-button {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 64px;
  min-height: 52px;
  padding: 5px 8px;
  border: 1px solid transparent;
  color: #334155;
  background: transparent;
  font-size: .72rem;
  font-weight: 650;
  line-height: 1.1;
}
.ribbon-button:hover {
  border-color: #9fb2d8;
  color: #183b8e;
  background: #dce8ff;
}
.ribbon-icon {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.actions #calculate.ribbon-button,
.vba-box #run-vba.ribbon-button {
  color: white;
  background: #3856d9;
}
.actions #calculate.ribbon-button:hover,
.vba-box #run-vba.ribbon-button:hover {
  color: white;
  background: #2e46b8;
}
.download.ribbon-button {
  color: white;
  background: #1c8b52;
}
.download.ribbon-button:hover {
  color: white;
  background: #146c3f;
}
.actions .ribbon-button:nth-child(5),
.actions #merge-cells,
.actions #sort-asc {
  margin-left: 8px;
  border-left-color: #b8c4d6;
  border-radius: 0 5px 5px 0;
}
.formula-bar .ribbon-button,
.search-box .ribbon-button {
  flex-direction: row;
  min-width: auto;
  min-height: 0;
  padding: 7px 9px;
}
.formula-bar .ribbon-icon,
.search-box .ribbon-icon {
  width: 16px;
  height: 16px;
}
.style-toolbar .ribbon-button {
  flex-direction: row;
  min-width: auto;
  min-height: 0;
  padding: 6px 10px;
}
.download.ribbon-button {
  flex-direction: row;
  width: 100%;
  min-height: 44px;
}
.formula {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #58657d;
  font-size: .9rem;
}
.diagnostics {
  margin: 14px 0 0;
  padding: 10px 12px;
  border-radius: 7px;
  color: #58657d;
  background: #f3f6fb;
  font:
    .76rem/1.45 ui-monospace,
    SFMono-Regular,
    monospace;
}
code {
  color: #172033;
}
.answer {
  margin: 26px 0 20px;
  font-size: 3rem;
  font-weight: 750;
  color: #3856d9;
}
.status {
  color: #1b7b55;
  font-size: .9rem;
}
.status.warning {
  color: #a36500;
}
.boundary {
  margin: 22px 0;
  padding: 14px 16px;
  border-left: 3px solid #8da1e8;
  color: #58657d;
  background: #eef1ff;
  line-height: 1.5;
}
.download {
  width: 100%;
}
.download-card {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.download-icon {
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 14px;
  border-radius: 16px;
  color: white;
  background: #1c8b52;
  font-size: .75rem;
  font-weight: 800;
}
.download-card p {
  color: #58657d;
  line-height: 1.6;
}
.file-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 22px 0;
  padding: 12px 14px;
  border-radius: 9px;
  color: #58657d;
  background: #f3f6fb;
  font-size: .85rem;
}
.export-status {
  min-height: 1.3em;
  color: #1b7b55;
  font:
    .78rem/1.4 ui-monospace,
    SFMono-Regular,
    monospace;
}
.guide {
  margin-top: 18px;
  line-height: 1.6;
  color: #58657d;
}
.guide h2 {
  color: #172033;
}
.guide p {
  margin: 0 0 12px;
}
footer {
  margin-top: 28px;
  text-align: center;
  color: #7c879a;
  font-size: .85rem;
}
a {
  color: #3856d9;
}
@media (max-width: 680px) {
  .page {
    padding: 28px 12px;
  }
  .header,
  .toolbar {
    align-items: flex-start;
    flex-direction: column;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .card {
    padding: 16px;
    border-radius: 14px;
  }
  .formula-bar {
    grid-template-columns: 1fr 1fr;
  }
  .formula-bar label {
    grid-column: 1 / -1;
  }
  .formula-bar input {
    grid-column: 1 / -1;
  }
  .actions {
    max-height: 190px;
    overflow-y: auto;
  }
  .ribbon-button {
    min-width: 58px;
    min-height: 48px;
    padding-inline: 5px;
  }
  .search-box {
    align-items: stretch;
  }
  .search-box label {
    min-width: 0;
    flex: 1 1 130px;
  }
  .file-meta {
    flex-direction: column;
    text-align: left;
  }
  .sheet-wrap {
    max-height: 400px;
  }
  .chart-preview svg {
    width: 100%;
  }
}
/*# sourceMappingURL=app.css.map */