/* ===================================================================
   グラフページ専用スタイル
   =================================================================== */

/* ===== Graph page layout ===== */
body {
  overflow-x: hidden;
}

.graph-hero {
  position: relative;
  padding: 56px 32px 44px;
  margin-bottom: 12px;
  overflow: hidden;
  border-radius: 16px;
}
.graph-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 400px at 85% -50%, rgba(16,185,129,0.14), transparent 60%),
    radial-gradient(700px 360px at -10% 110%, rgba(10,92,255,0.10), transparent 65%),
    linear-gradient(180deg, #f5f8ff 0%, #fff 100%);
  z-index: -1;
}
.graph-hero::after {
  content: '';
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 340px;
  height: 340px;
  background-image:
    radial-gradient(circle, rgba(10,92,255,0.18) 1.5px, transparent 1.6px);
  background-size: 18px 18px;
  mask-image: radial-gradient(closest-side, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(closest-side, #000 20%, transparent 75%);
  z-index: -1;
  pointer-events: none;
}
.graph-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px 5px 6px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(10,20,50,0.04);
}
.graph-hero-eyebrow .pill {
  display: inline-flex;
  align-items: center;
  background: var(--primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  letter-spacing: 0.06em;
}
.graph-hero h1 {
  font-size: clamp(32px, 4.6vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin: 0 0 16px;
  max-width: 820px;
}
.graph-hero h1 .accent { color: var(--primary); }
.graph-hero h1 .underline {
  background: linear-gradient(180deg, transparent 65%, rgba(16,185,129,0.38) 65%);
  padding: 0 2px;
}
.graph-hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.75;
  margin: 0 0 24px;
  max-width: 640px;
}
.graph-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
@media (max-width: 720px) {
  .graph-hero {
    padding: 36px 20px 28px;
    border-radius: 12px;
  }
  .graph-hero-sub { font-size: 15px; }
  .graph-hero::after { width: 220px; height: 220px; right: -80px; }
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.tag.tag-primary { background: var(--primary-soft); color: var(--primary-dark); border-color: #c9daff; }
.tag.tag-accent { background: var(--accent-soft); color: #047857; border-color: #bbf7d0; }

/* ===== Workspace: chart + controls (1カラム) ===== */
.workspace {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 24px 0 48px;
}

.chart-panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.chart-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.chart-panel-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.chart-wrap {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  padding: 8px;
  width: 100%;
  aspect-ratio: 16 / 10;
  max-width: 100%;
}
.chart-wrap[data-aspect="1:1"] { aspect-ratio: 1 / 1; }
.chart-wrap[data-aspect="4:3"] { aspect-ratio: 4 / 3; }
.chart-wrap[data-aspect="16:9"] { aspect-ratio: 16 / 9; }
.chart-wrap[data-aspect="1200:630"] { aspect-ratio: 1200 / 630; }
.chart-wrap[data-aspect="9:16"] { aspect-ratio: 9 / 16; max-width: 420px; margin: 0 auto; }
.chart-wrap canvas {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.longpress-hint {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(11, 18, 32, 0.85);
  color: #fff;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.longpress-hint.show { opacity: 1; }

.chart-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chart-actions .btn { flex: 0 1 auto; }
.chart-actions-sep {
  width: 1px;
  align-self: stretch;
  background: var(--border);
  margin: 2px 4px;
}
.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-icon:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--bg-soft);
  color: var(--text);
  border-color: var(--text-muted);
}
@media (max-width: 640px) {
  .chart-actions-sep { display: none; }
  .chart-actions {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: center;
  }
  .chart-actions .btn {
    width: 100%;
    min-width: 0;
    padding-left: 12px;
    padding-right: 12px;
  }
  .chart-actions > .btn:not(.btn-icon-only) {
    grid-column: span 2;
  }
  .chart-actions .btn-icon-only {
    grid-column: span 1;
    width: 40px;
    height: 40px;
    padding: 0;
    justify-self: start;
  }
  .chart-actions .gs-tools-menu {
    grid-column: 3 / 5;
    justify-self: end;
    width: min(160px, 100%);
    min-width: 0;
  }
  .chart-actions .gs-tools-menu .btn {
    width: 100%;
  }
  .chart-actions .gs-tools-popover {
    right: 0;
    left: auto;
    max-width: calc(100vw - 32px);
  }
  .chart-actions .export-size-note {
    grid-column: 1 / -1;
  }
  .expand-tooltip {
    display: none;
  }

  /* Mobile preview optimisation: reclaim horizontal space and pick aspect
     ratios per chart type so circular and funnel charts stay readable. */
  .chart-panel { padding: 14px; }
  .chart-wrap {
    padding: 4px;
    min-height: clamp(240px, 76vw, 340px);
  }
  /* The default wide preview can get too short on phones and make the top of
     bars/lines feel clipped. Give mobile previews a little more height. */
  .chart-wrap[data-aspect="16:10"] { aspect-ratio: 4 / 3; }
  /* Pie / doughnut / radar — square is the most efficient shape on a phone.
     The page sets data-aspect="4:3" or "16:10"; we override to 1:1 only here
     when chart-wrap also carries data-shape="circular". */
  .chart-wrap[data-shape="circular"] {
    aspect-ratio: 1 / 1;
    min-height: 280px;
  }
  /* Funnel — give vertical room so all stages and labels remain legible. */
  .chart-wrap[data-shape="funnel"] { aspect-ratio: 3 / 4; }
}

/* btn-icon-only：アイコンだけのコンパクトボタン（Undo/Redo 等の頻繁操作） */
.btn.btn-icon-only {
  padding: 8px 10px;
  min-width: 36px;
}
.btn.btn-icon-only span:not(.size-hint) { display: none; }
.btn.btn-icon-only svg { margin: 0; }

/* ===== Detail Collapse（コントロールカード内の「詳細設定」折りたたみ） ===== */
.gs-detail-toggle {
  margin-top: 12px;
  padding: 10px 14px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  font-family: inherit;
}
.gs-detail-toggle:hover {
  background: var(--bg-soft);
  border-color: var(--text-muted);
  color: var(--text);
}
.gs-detail-toggle .gs-detail-toggle-icon {
  transition: transform 0.2s;
}
.gs-detail-toggle[aria-expanded="true"] .gs-detail-toggle-icon {
  transform: rotate(180deg);
}
/* Detail rows use display:contents so the children become direct siblings of
   the toggle. That collapses the gap between the toggle and the first row;
   reintroduce the breathing room when the panel is expanded. */
.gs-detail-toggle[aria-expanded="true"] {
  margin-bottom: 14px;
}
.gs-detail-rows {
  display: contents;
}
.gs-detail-rows[hidden] {
  display: none;
}

/* ===== Tools Dropdown ===== */
.gs-tools-menu {
  position: relative;
  display: inline-block;
}
.gs-tools-trigger {
  gap: 6px;
}
.gs-tools-popover {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(10, 17, 35, 0.14), 0 2px 6px rgba(10, 17, 35, 0.06);
  padding: 6px;
  z-index: 50;
  animation: gsToolsPopIn 0.12s ease-out;
}
@keyframes gsToolsPopIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.gs-tools-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
}
.gs-tools-item:hover,
.gs-tools-item:focus-visible {
  background: var(--bg-soft);
}
.gs-tools-item svg { flex-shrink: 0; color: var(--text-muted); }
.gs-tools-item-danger { color: var(--danger); }
.gs-tools-item-danger svg { color: var(--danger); }
.gs-tools-item-danger:hover { background: #fff7f7; }
.gs-tools-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 6px;
}
@media (max-width: 640px) {
  .gs-tools-popover { right: 0; left: auto; }
}

/* ===== Controls ===== */
.controls-panel {
  display: grid;
  grid-template-columns: minmax(300px, 360px) 1fr;
  grid-template-areas:
    "sample data"
    "style  data";
  gap: 16px;
  align-items: stretch;
}
.controls-panel > .control-card { height: 100%; }
.controls-panel > .control-card:nth-child(1) { grid-area: sample; }
.controls-panel > .control-card:nth-child(2) { grid-area: data; }
.controls-panel > .control-card:nth-child(3) { grid-area: style; }
@media (max-width: 960px) {
  .controls-panel {
    grid-template-columns: 1fr;
    grid-template-areas:
      "sample"
      "data"
      "style";
  }
}
.control-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.control-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}
.control-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.control-card-title svg { color: var(--primary); }
.control-card-body { padding: 16px; }

/* Tabs */
.tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--bg-muted);
  border-radius: 10px;
}
.tab {
  flex: 1;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  background: transparent;
  border: none;
  border-radius: 7px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}
.tab.is-active {
  background: #fff;
  color: var(--text);
  box-shadow: var(--shadow-sm);
}
.tab-panel { display: none; padding-top: 16px; }
.tab-panel.is-active { display: block; }

/* Data table editor */
.table-editor-wrap {
  max-height: 380px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th,
.data-table td {
  padding: 0;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  background: #fff;
}
.data-table th:last-child, .data-table td:last-child { border-right: none; }
.data-table thead th {
  background: var(--bg-soft);
  position: sticky;
  top: 0;
  z-index: 2;
  text-align: left;
  font-weight: 600;
  color: var(--text-muted);
}
.data-table thead th.th-label { min-width: 100px; width: 32%; padding: 10px 12px; }

/* グレーアウト（モードによって意味のないコントロール） */
.form-row.is-disabled,
[data-gs="swatches-row"].is-disabled {
  opacity: 0.45;
  pointer-events: none;
  filter: grayscale(0.6);
  position: relative;
}
.form-row.is-disabled::after,
[data-gs="swatches-row"].is-disabled::after {
  content: "Highlight in use";
  position: absolute;
  top: 4px;
  right: 6px;
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-soft);
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.02em;
  pointer-events: none;
}
.data-table .th-actions {
  width: 76px;
  background: var(--bg-soft);
  position: sticky;
  right: 0;
  z-index: 4;
}
.series-head {
  display: flex;
  align-items: center;
  padding-right: 4px;
}
.th-input, .td-input {
  width: 100%;
  padding: 10px 12px;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 13px;
  color: var(--text);
  outline: none;
}
.th-input { font-weight: 600; color: var(--text); }
.td-input:focus, .th-input:focus {
  background: #fffbe9;
  box-shadow: inset 0 0 0 2px var(--primary);
}
.td-value { text-align: right; font-variant-numeric: tabular-nums; }
.td-label { font-weight: 600; color: var(--text); }
.td-actions {
  text-align: center;
  width: 76px;
  background: var(--bg-soft);
  position: sticky;
  right: 0;
  z-index: 3;
}
.row-actions {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.row-order {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
}
.row-move {
  width: 22px;
  height: 18px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 5px;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1;
  cursor: pointer;
}
.row-move:hover:not(:disabled) {
  background: var(--primary-soft);
  color: var(--primary);
}
.row-move:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}
.row-remove, .th-remove {
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
.row-remove:hover, .th-remove:hover {
  background: #fee2e2;
  color: var(--danger, #dc2626);
}
.row-remove:focus-visible, .th-remove:focus-visible {
  outline: 2px solid var(--danger, #dc2626);
  outline-offset: 1px;
}
.row-remove:disabled { opacity: 0.25; cursor: not-allowed; }
.table-actions {
  display: flex;
  gap: 8px;
  padding: 12px;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
}

/* CSV input */
.csv-input {
  width: 100%;
  min-height: 180px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  color: var(--text);
  background: var(--bg-soft);
}
.csv-input:focus { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(10,92,255,0.1); }
.csv-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Form rows */
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  margin-bottom: 14px;
}
/* Honor the HTML `hidden` attribute even when display is overridden by a class */
.form-row[hidden],
[hidden] { display: none !important; }
.form-row:last-child { margin-bottom: 0; }
.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}
.form-input, .form-select {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  box-sizing: border-box;
  line-height: 1.2;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font: inherit;
  font-size: 14px;
  color: var(--text);
  background: #fff;
  outline: none;
  transition: all 0.15s ease;
}
.form-grid-2 > .form-row { margin-bottom: 0; }
.form-grid-2 > .form-row .form-label { display: block; margin-bottom: 0; }
.form-input:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(10,92,255,0.1);
}
.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235b6576' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
.form-grid-2:last-child { margin-bottom: 0; }
.form-grid-2 > .form-row .form-input,
.form-grid-2 > .form-row .form-select {
  height: 40px;
  box-sizing: border-box;
}
.form-color {
  height: 40px;
  padding: 4px;
  cursor: pointer;
}

/* Toggle */
.toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.toggle input { position: absolute; opacity: 0; pointer-events: none; }
.toggle-switch {
  width: 36px;
  height: 20px;
  background: var(--border-strong);
  border-radius: 999px;
  position: relative;
  transition: background 0.2s ease;
  flex-shrink: 0;
}
.toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s ease;
  box-shadow: var(--shadow-sm);
}
.toggle input:checked + .toggle-switch { background: var(--primary); }
.toggle input:checked + .toggle-switch::after { transform: translateX(16px); }
.toggle-label { font-size: 14px; color: var(--text); }

/* Sample chips */
.sample-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.sample-chip {
  padding: 8px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s ease;
}
.sample-chip:hover {
  background: var(--primary-soft);
  border-color: var(--primary);
  color: var(--primary-dark);
}

/* Save overlay */
.save-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 18, 32, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 1000;
}
.save-overlay.show { opacity: 1; visibility: visible; }
.save-overlay-inner {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  display: flex;
  flex-direction: column;
}
.save-overlay-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  font-weight: 600;
}
.save-overlay-close {
  background: transparent;
  border: none;
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 6px;
}
.save-overlay-close svg {
  pointer-events: none;
}
.save-overlay-close:hover { background: var(--bg-muted); color: var(--text); }
.save-overlay-img {
  width: 100%;
  height: auto;
  display: block;
  padding: 16px;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: default;
}
.save-overlay-tip {
  padding: 0 16px 16px;
  font-size: 12.5px;
  color: var(--text-muted);
  text-align: center;
}

/* ===== Article / SEO content ===== */
.article {
  max-width: 780px;
  margin: 0 auto;
  padding: 24px 0;
  /* 日本語タイポグラフィ */
  font-feature-settings: "palt" 1;
  text-spacing-trim: trim-start;
  line-break: strict;
  word-break: normal;
  overflow-wrap: anywhere;
  hanging-punctuation: allow-end;
}
.article section { margin-bottom: 48px; }
.article h2 {
  font-size: 26px;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
  line-height: 1.5;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--text);
  display: inline-block;
}
.article h3 {
  font-size: 19px;
  margin: 28px 0 12px;
  padding-left: 12px;
  border-left: 3px solid var(--primary);
  letter-spacing: 0.02em;
  line-height: 1.55;
}
.article p {
  color: var(--text);
  margin-bottom: 18px;
  font-size: 15.5px;
  line-height: 1.95;
  letter-spacing: 0.04em;
}
.article ul, .article ol { margin: 0 0 18px; padding-left: 24px; }
.article li {
  margin-bottom: 10px;
  line-height: 1.9;
  letter-spacing: 0.04em;
}
.article strong { color: var(--text); font-weight: 700; }

.callout {
  background: var(--primary-soft);
  border-left: 4px solid var(--primary);
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  margin: 20px 0;
}
.callout-title {
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 14px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.callout p { font-size: 14px; margin: 0; }

.use-cases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 16px 0;
}
@media (max-width: 640px) {
  .use-cases { grid-template-columns: 1fr; }
}
.use-case {
  padding: 16px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.use-case-icon {
  width: 32px; height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #fff;
  color: var(--primary);
  margin-bottom: 10px;
}
.use-case-title { font-weight: 700; font-size: 14px; margin-bottom: 4px; }
.use-case-desc { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 16px 20px;
  background: transparent;
  border: none;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.faq-q:hover { background: var(--bg-soft); }
.faq-q::after {
  content: '';
  width: 18px; height: 18px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%230b1220' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}
.faq-item.is-open .faq-q::after { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.8;
  opacity: 0;
  transition:
    max-height 0.32s cubic-bezier(0.4, 0, 0.2, 1),
    padding 0.32s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.22s ease 0.04s;
}
.faq-item.is-open .faq-a {
  max-height: 800px;
  padding: 0 20px 20px;
  opacity: 1;
}
@media (prefers-reduced-motion: reduce) {
  .faq-a, .faq-q::after { transition: none; }
}

/* Related graphs */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin: 24px 0;
}
.related-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.15s ease;
}
.related-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  text-decoration: none;
}
.related-card-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary);
}
.related-card-title { font-weight: 600; font-size: 14px; margin-bottom: 2px; }
.related-card-desc { font-size: 12.5px; color: var(--text-muted); }

/* =================================================================
   テーブル拡大編集モーダル
   ================================================================= */
.expand-table-wrap {
  position: relative;
  margin-left: auto;
  display: inline-flex;
}
.expand-table-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
  z-index: 1;
}
.expand-table-btn:hover {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: #c9daff;
}

/* 初回訪問者向けリップル波紋 */
.expand-table-wrap.is-highlight .expand-table-btn {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: #c9daff;
}
.expand-table-wrap.is-highlight::before,
.expand-table-wrap.is-highlight::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 6px;
  border: 2px solid var(--primary, #0a5cff);
  pointer-events: none;
  animation: gs-expand-ripple 2.2s cubic-bezier(0.2, 0.6, 0.3, 1) infinite;
  z-index: 0;
}
.expand-table-wrap.is-highlight::after {
  animation-delay: 1.1s;
}
@keyframes gs-expand-ripple {
  0% {
    opacity: 0.7;
    transform: scale(1);
  }
  80% {
    opacity: 0;
    transform: scale(1.35);
  }
  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}
@media (prefers-reduced-motion: reduce) {
  .expand-table-wrap.is-highlight::before,
  .expand-table-wrap.is-highlight::after {
    animation: none;
    opacity: 0.5;
  }
}

/* ツールチップ */
.expand-tooltip {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--text, #0b1220);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 6px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(10,20,50,0.18);
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 10;
}
.expand-tooltip::before {
  content: '';
  position: absolute;
  top: -5px;
  right: 20px;
  width: 10px;
  height: 10px;
  background: var(--text, #0b1220);
  transform: rotate(45deg);
}
.expand-table-wrap.is-highlight .expand-tooltip {
  opacity: 1;
  transform: translateY(0);
  animation: gs-tip-nudge 2.2s ease-in-out infinite;
}
@keyframes gs-tip-nudge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}
@media (prefers-reduced-motion: reduce) {
  .expand-table-wrap.is-highlight .expand-tooltip {
    animation: none;
  }
}

.table-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s;
}
.table-modal.show {
  opacity: 1;
  pointer-events: auto;
}
.table-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 18, 32, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.table-modal-panel {
  position: absolute;
  inset: 24px;
  max-width: 1400px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.3), 0 16px 32px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.98);
  transition: transform 0.18s;
}
.table-modal.show .table-modal-panel {
  transform: scale(1);
}
.table-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}
.table-modal-head h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.table-modal-close {
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
}
.table-modal-close:hover { background: var(--bg-soft); color: var(--text); }
.table-modal-body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 460px;
  gap: 0;
  min-height: 0;
  overflow: hidden;
}
.table-modal-table {
  overflow: auto;
  padding: 20px 24px;
  background: var(--bg-soft);
  border-right: 1px solid var(--border);
}
.table-modal-table .data-table-wrap {
  max-height: none;
  background: #fff;
}
.table-modal-table .table-editor-wrap {
  max-height: none;
  border: 1px solid var(--border);
  background: #fff;
}
.table-modal-table .table-modal-table-actions {
  padding-top: 12px;
}
.table-modal-table .data-table { font-size: 14px; }
.table-modal-table .td-input { padding: 10px 12px; min-height: 40px; }
.table-modal-table .th-input { padding: 10px 12px; }
.table-modal-table .data-table .th-label { min-width: 140px; }
.table-modal-preview {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.table-modal-preview-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.table-modal-canvas-wrap {
  flex: 1;
  position: relative;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  min-height: 0;
}
.table-modal-canvas-wrap canvas {
  position: absolute !important;
  inset: 16px;
  width: calc(100% - 32px) !important;
  height: calc(100% - 32px) !important;
}
.table-modal-foot {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg-soft);
}
.table-modal-foot > .table-modal-done { margin-left: auto; }
.table-modal-hint {
  font-size: 12px;
  color: var(--text-muted);
}
.table-editor-wrap.is-spacious {
  max-height: none;
}
@media (max-width: 900px) {
  .table-modal-panel { inset: 0; border-radius: 0; }
  .table-modal-body {
    grid-template-columns: 1fr;
    /* Preview gets a generous min(45vh, 360px); table fills the rest and scrolls. */
    grid-template-rows: minmax(280px, 45vh) 1fr;
  }
  /* Force preview to row 1, table to row 2 regardless of DOM order */
  .table-modal-preview {
    grid-row: 1;
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    min-height: 0;
  }
  .table-modal-table {
    grid-row: 2;
    border-right: none;
    padding: 16px;
    min-height: 0;
  }
  .table-modal-foot {
    padding: 12px 16px;
  }
}
@media (max-width: 640px) {
  .table-modal-foot {
    flex-direction: column;
    align-items: stretch;
  }
  .table-modal-hint {
    font-size: 11.5px;
    line-height: 1.5;
  }
  .table-modal-foot > .table-modal-done {
    width: 100%;
    margin-left: 0;
  }
}

/* ===== Color swatches (項目毎カラー) ===== */
.color-swatches-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.color-swatches-hint {
  font-size: 11px;
  color: var(--text-muted);
}
.color-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  min-height: 44px;
  align-items: center;
}
.color-swatches:empty::after {
  content: 'データを入力すると色を編集できます';
  font-size: 12px;
  color: var(--text-muted);
}
.color-swatch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px 3px 3px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.12s, box-shadow 0.12s;
  max-width: 100%;
}
.color-swatch:hover {
  border-color: var(--primary);
  box-shadow: 0 2px 6px rgba(10,20,50,0.08);
}
.color-swatch input[type="color"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  border: none;
  padding: 0;
}
.color-swatch-chip {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1.5px solid #fff;
  box-shadow: 0 0 0 1px rgba(10,20,50,0.1);
}
.color-swatch-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 120px;
}

/* Export size hint */
.chart-actions .btn .size-hint {
  display: inline-block;
  margin-left: 4px;
  font-size: 10px;
  font-weight: 500;
  opacity: 0.7;
  letter-spacing: 0;
}
.export-size-note {
  width: 100%;
  margin-top: 4px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.export-size-note > span {
  min-width: 0;
  overflow-wrap: anywhere;
}
.export-size-note::before {
  content: '';
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
  margin-top: 0.25em;
  background: currentColor;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'><circle cx='12' cy='12' r='10'/><path d='M12 16v-4M12 8h.01'/></svg>") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'><circle cx='12' cy='12' r='10'/><path d='M12 16v-4M12 8h.01'/></svg>") center/contain no-repeat;
  opacity: 0.6;
}


/* ===================================================================
   Scatter / Combo / Funnel page additions
   =================================================================== */

/* Stat chips on chart panel */
.chart-panel-stat {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted);
}
.stat-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 4px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  font-weight: 600;
  font-size: 12px;
}
.stat-chip .stat-key {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--text-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Series tabs (scatter / funnel etc) */
.series-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.series-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px 6px 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}
.series-tab:hover { border-color: var(--text-soft); color: var(--text); }
.series-tab.is-active {
  background: var(--primary-soft);
  border-color: var(--primary);
  color: var(--primary-dark);
}
.series-tab-dot {
  width: 10px; height: 10px;
  border-radius: 999px;
  flex-shrink: 0;
}
.series-tab-x {
  width: 18px; height: 18px;
  display: inline-flex;
  align-items: center; justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  color: #7b8595;
  margin-left: 2px;
  cursor: pointer;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
}
.series-tab-x:hover { background: #fff7f7; color: #b91c1c; border-color: #f2d0d0; }
.series-tab-x:focus-visible {
  outline: 2px solid rgba(185, 28, 28, 0.22);
  outline-offset: 1px;
}
.series-tab-name {
  background: transparent;
  border: 0;
  font: inherit;
  color: inherit;
  padding: 0;
  width: auto;
  min-width: 60px;
  max-width: 140px;
}
.series-tab.is-active .series-tab-name { color: var(--primary-dark); }
.series-tab-add {
  background: transparent;
  border: 1px dashed var(--border);
  color: var(--text-muted);
  font-weight: 500;
}
.series-tab-add:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-soft, #f0f5ff);
}

/* Data table extras */
.data-table-wrap {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: auto;
  max-height: 360px;
}
.data-table-wrap .data-table { border: none; }
.row-num {
  text-align: center;
  font-size: 11px;
  color: var(--text-soft);
  font-weight: 600;
  padding: 0 6px;
  font-variant-numeric: tabular-nums;
}
.row-del {
  width: 32px; height: 32px;
  border: none;
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}
.row-del:hover:not(:disabled) { background: #fee2e2; color: var(--danger, #dc2626); }
.row-del:disabled { opacity: 0.25; cursor: not-allowed; }
.th-sub {
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.04em;
  padding: 10px 4px;
}
.table-action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 10px;
}
.btn-sm {
  font-size: 12.5px;
  padding: 7px 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}

/* Bullet list (article) */
.bullet-list {
  list-style: none;
  padding-left: 0;
  margin: 12px 0 18px;
}
.bullet-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.9;
}
.bullet-list li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 13px;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--primary);
}

/* Combo: per-series type selector */
.combo-series-list-head {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  padding-left: 2px;
}
.combo-series-list {
  margin-bottom: 4px;
}
.combo-series-row {
  display: grid;
  grid-template-columns: 32px 1fr 110px 90px 32px;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  margin-bottom: 8px;
}
.combo-series-row .form-input,
.combo-series-row .form-select {
  height: 34px;
  padding: 6px 10px;
  font-size: 13px;
}
.combo-series-row .form-select { padding-right: 26px; }
.combo-series-color {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.08);
  cursor: pointer;
  display: inline-block;
  position: relative;
  box-shadow: inset 0 0 0 2px #fff;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.combo-series-color:hover { transform: scale(1.05); box-shadow: inset 0 0 0 2px #fff, 0 2px 6px rgba(0,0,0,0.12); }
.combo-series-color input[type="color"] {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: 0;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.combo-series-reset {
  grid-column: 2 / -1;
  justify-self: start;
  background: transparent;
  border: 0;
  padding: 0 2px;
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: underline;
}
.combo-series-reset:hover { color: var(--primary); }
@media (max-width: 640px) {
  .combo-series-row {
    grid-template-columns: 28px 1fr 88px 28px;
    gap: 6px;
  }
  .combo-series-row .combo-series-color { width: 28px; height: 28px; }
  /* Pin row-1 children explicitly so axis-row-2 doesn't push the trash button down */
  .combo-series-row > .combo-series-color { grid-column: 1; grid-row: 1; }
  .combo-series-row > input[data-act="rename"] { grid-column: 2; grid-row: 1; }
  .combo-series-row > select[data-act="kind"] { grid-column: 3; grid-row: 1; }
  .combo-series-row > .row-del { grid-column: 4; grid-row: 1; }
  /* Axis select moves to its own row to avoid cramped layout */
  .combo-series-row > select[data-act="axis"] {
    grid-column: 1 / -1;
    grid-row: 2;
  }
  .combo-series-reset { grid-column: 1 / -1; grid-row: 3; }
}

/* Funnel canvas wrapper */
.funnel-canvas-wrap {
  position: relative;
  width: 100%;
  height: 100%;
}
.funnel-info-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

/* ===== 保存スロット モーダル ===== */
.gs-saves-modal {
  position: fixed;
  inset: 0;
  z-index: 250;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}
.gs-saves-modal.show {
  opacity: 1;
  pointer-events: auto;
}
.gs-saves-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 18, 32, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.gs-saves-panel {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.98);
  width: min(560px, calc(100% - 32px));
  max-height: calc(100vh - 64px);
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.3), 0 16px 32px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.18s ease;
}
.gs-saves-modal.show .gs-saves-panel { transform: translate(-50%, -50%) scale(1); }
.gs-saves-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.gs-saves-head h2 { margin: 0; font-size: 16px; font-weight: 700; }
.gs-saves-close {
  width: 32px; height: 32px;
  display: inline-flex;
  align-items: center; justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text-muted);
  cursor: pointer;
}
.gs-saves-close:hover { background: var(--bg-soft); color: var(--text); }
.gs-saves-body {
  padding: 16px 18px 18px;
  overflow: auto;
  flex: 1;
  min-height: 0;
}
.gs-saves-newrow {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  align-items: stretch;
}
.gs-saves-name {
  flex: 1;
  min-width: 0;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font: inherit;
  font-size: 13px;
}
.gs-saves-name:focus { outline: 2px solid var(--primary); outline-offset: -1px; }
.gs-saves-newrow .btn { flex-shrink: 0; }
.gs-saves-listhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px 8px;
}
.gs-saves-count { font-size: 12px; color: var(--text-muted); }
.gs-saves-clear {
  background: transparent;
  border: 0;
  font-size: 12px;
  color: var(--danger, #dc2626);
  cursor: pointer;
  text-decoration: underline;
}
.gs-saves-clear:hover { color: #b91c1c; }
.gs-saves-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.gs-saves-empty {
  padding: 24px 12px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg-soft);
  border-radius: 10px;
  line-height: 1.7;
}
.gs-saves-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
}
.gs-saves-item-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.gs-saves-item-name {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 2px 0;
  color: var(--text);
  width: 100%;
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gs-saves-item-name:hover {
  color: var(--primary-dark);
}
.gs-saves-item-name:focus-visible {
  outline: 2px solid rgba(10, 92, 255, 0.28);
  outline-offset: 2px;
  border-radius: 4px;
}
.gs-saves-item-date {
  font-size: 11px;
  color: var(--text-muted);
}
.gs-saves-item-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.gs-saves-item-rename,
.gs-saves-item-del {
  min-width: 30px;
  padding: 4px 7px !important;
  color: var(--text-soft);
  border: 1px solid var(--border);
  background: #fff;
}
.gs-saves-item-rename:hover {
  color: var(--primary-dark);
  border-color: #c9daff;
  background: var(--primary-soft);
}
.gs-saves-item-del:hover {
  color: #b91c1c;
  border-color: #f2d0d0;
  background: #fff7f7;
}
@media (max-width: 480px) {
  .gs-saves-newrow { flex-direction: column; }
  .gs-saves-newrow .btn { width: 100%; }
}