:root {
  --wv-ink: #1f2937;
  --wv-muted: #64748b;
  --wv-soft: #f8fafc;
  --wv-paper: #ffffff;
  --wv-line: #dbe3ef;
  --wv-cyan: #0891b2;
  --wv-blue: #2563eb;
  --wv-green: #16a34a;
  --wv-rose: #e11d48;
  --wv-slate: #334155;
  --wv-shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
  --wv-radius: 12px;
  --page-bg: #f6f8fb;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--page-bg);
  color: var(--wv-ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  padding: 1.4rem 1.2rem 3rem;
}

.page {
  width: min(1480px, 100%);
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.85rem 1rem;
  margin-bottom: 1rem;
}

.site-nav {
  display: flex;
  flex: 0 0 auto;
  padding: 0.2rem;
  border: 1px solid var(--wv-line);
  border-radius: 999px;
  background: #fff;
}

.site-nav-link {
  padding: 0.48rem 0.9rem;
  border-radius: 999px;
  color: var(--wv-slate);
  font-size: 0.86rem;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav-link:hover,
.site-nav-link:focus {
  color: var(--wv-cyan);
  outline: none;
}

.site-nav-link.is-active {
  background: linear-gradient(135deg, var(--wv-cyan), var(--wv-blue));
  color: #fff;
}

.view-switch {
  display: none;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(340px, 1.08fr);
  gap: 1rem;
  align-items: start;
}

.result-pane {
  container-type: inline-size;
  container-name: result;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--wv-shadow);
  min-height: 12rem;
  overflow: auto;
}

.result-pane-head {
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(135deg, #4a90e2, #6a5acd);
}

.result-empty {
  margin: 1rem;
  padding: 1.1rem 1rem;
  border: 1px dashed var(--wv-line);
  border-radius: 12px;
  background: var(--wv-soft);
  color: var(--wv-muted);
  font-weight: 800;
  line-height: 1.5;
}

.result-empty[hidden] { display: none; }

.title-block {
  min-width: 0;
}

h1 {
  margin: 0;
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  letter-spacing: -0.03em;
}

.privacy {
  margin: 0.28rem 0 0;
  color: var(--wv-muted);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.45;
}

.tool-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--wv-shadow);
  overflow: hidden;
}

@media (min-width: 1024px) {
  .workspace > .tool-card,
  .result-pane {
    position: sticky;
    top: 0.75rem;
    max-height: calc(100vh - 1.5rem);
  }
}

.wv-form,
.wv-result {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--wv-ink);
}

.wv-form {
  padding: 1.5rem 1.75rem;
}

.wv-examples {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0.85rem 0;
  margin-bottom: 1rem;
}

.wv-examples-label {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--wv-cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.wv-example-btn,
.wv-submit,
.wv-option,
.wv-tab-select,
.wv-copy-btn {
  font-family: inherit;
}

.wv-example-btn {
  border: 1px solid var(--wv-line);
  background: #fff;
  color: var(--wv-ink);
  border-radius: 999px;
  padding: 0.42rem 0.78rem;
  font-size: 0.86rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.wv-example-btn:hover,
.wv-example-btn:focus,
.wv-example-btn.is-active {
  border-color: var(--wv-cyan);
  background: #ecfeff;
  transform: translateY(-1px);
  outline: none;
}

.wv-input-shell {
  border: 1px solid var(--wv-line);
  border-radius: var(--wv-radius);
  background: var(--wv-paper);
  box-shadow: var(--wv-shadow);
  overflow: hidden;
}

.wv-input-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
  padding: 0.72rem 0.9rem;
  background: linear-gradient(90deg, #f8fafc, #eef6ff);
  border-bottom: 1px solid var(--wv-line);
}

.wv-input-title {
  font-weight: 900;
  color: var(--wv-slate);
}

.wv-live-count {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
  color: var(--wv-muted);
  font-size: 0.78rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.wv-live-count span {
  display: inline-flex;
  align-items: center;
  min-height: 1.55rem;
  padding: 0.14rem 0.48rem;
  border: 1px solid var(--wv-line);
  border-radius: 999px;
  background: #fff;
}

.wv-textarea {
  width: 100%;
  min-height: 260px;
  padding: 1rem;
  border: 0;
  resize: vertical;
  background:
    linear-gradient(90deg, rgba(148, 163, 184, 0.12) 1px, transparent 1px) 0 0 / 32px 32px,
    #fff;
  color: var(--wv-ink);
  font-family: "JetBrains Mono", Consolas, Monaco, monospace;
  font-size: 0.95rem;
  line-height: 1.65;
  white-space: pre;
  tab-size: 4;
}

.wv-textarea:focus {
  outline: 3px solid rgba(8, 145, 178, 0.18);
  outline-offset: -3px;
}

.wv-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.72rem;
  margin-top: 1rem;
}

.wv-option {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.7rem 0.78rem;
  border: 1px solid var(--wv-line);
  border-radius: 10px;
  background: #fff;
  color: var(--wv-slate);
  font-weight: 800;
  font-size: 0.9rem;
  cursor: pointer;
}

.wv-option:hover {
  border-color: #7dd3fc;
  background: #f0f9ff;
}

.wv-option input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--wv-cyan);
  flex-shrink: 0;
}

.wv-tab-control {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.7rem 0.78rem;
  border: 1px solid var(--wv-line);
  border-radius: 10px;
  background: #fff7ed;
  color: #9a3412;
  font-weight: 900;
  font-size: 0.9rem;
}

.wv-tab-select {
  margin-left: auto;
  min-width: 92px;
  border: 1px solid #fdba74;
  border-radius: 8px;
  padding: 0.38rem 0.45rem;
  background: #fff;
  color: #7c2d12;
  font-weight: 800;
}

.wv-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  margin-top: 1.05rem;
  flex-wrap: wrap;
}

.wv-submit {
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--wv-cyan), var(--wv-blue));
  color: #fff;
  padding: 0.86rem 1.2rem;
  font-weight: 900;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.22);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.wv-submit:hover,
.wv-submit:focus {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(37, 99, 235, 0.28);
  outline: none;
}

.wv-note {
  color: var(--wv-muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.wv-result {
  padding: 1rem 1rem 1.2rem;
}

.wv-result[hidden] { display: none; }

.wv-dashboard {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.72rem;
  margin-bottom: 1rem;
}

.wv-stat {
  min-height: 5.4rem;
  padding: 0.82rem;
  border: 1px solid var(--wv-line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.wv-stat strong {
  display: block;
  color: var(--wv-ink);
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.wv-stat span {
  display: block;
  margin-top: 0.25rem;
  color: var(--wv-muted);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.wv-stat.is-alert {
  border-color: #fecdd3;
  background: linear-gradient(135deg, #fff1f2, #fff);
}

.wv-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.wv-panel {
  border: 1px solid var(--wv-line);
  border-radius: var(--wv-radius);
  background: var(--wv-paper);
  box-shadow: var(--wv-shadow);
  overflow: hidden;
}

.wv-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.78rem 0.9rem;
  border-bottom: 1px solid var(--wv-line);
  background: #f8fafc;
}

.wv-panel-title {
  font-size: 0.92rem;
  font-weight: 900;
  color: var(--wv-slate);
}

.wv-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
}

.wv-lines {
  max-height: 620px;
  overflow: auto;
  background:
    linear-gradient(90deg, rgba(148, 163, 184, 0.16) 1px, transparent 1px) 0 0 / 32px 32px,
    #fff;
}

.wv-line {
  display: grid;
  grid-template-columns: 4.1rem minmax(0, 1fr) 7.5rem;
  align-items: stretch;
  min-height: 2.1rem;
  border-bottom: 1px solid #eef2f7;
}

.wv-line:hover { background: #f0f9ff; }

.wv-line.is-warning {
  background: linear-gradient(90deg, #fff7ed, #fff);
}

.wv-gutter {
  padding: 0.45rem 0.65rem;
  border-right: 1px solid var(--wv-line);
  color: var(--wv-muted);
  font-family: "JetBrains Mono", Consolas, Monaco, monospace;
  font-size: 0.8rem;
  font-weight: 700;
  text-align: right;
  user-select: none;
}

.wv-code {
  padding: 0.45rem 0.7rem;
  color: var(--wv-ink);
  font-family: "JetBrains Mono", Consolas, Monaco, monospace;
  font-size: 0.92rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  tab-size: var(--wv-tab-width, 4);
}

.wv-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
  padding: 0.45rem 0.58rem;
  border-left: 1px solid var(--wv-line);
  color: var(--wv-muted);
  font-size: 0.72rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.wv-token {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.15rem;
  min-height: 1.15rem;
  margin: 0 0.04rem;
  padding: 0.02rem 0.24rem;
  border-radius: 0.32rem;
  border: 1px solid transparent;
  font-family: "JetBrains Mono", Consolas, Monaco, monospace;
  font-size: 0.78em;
  font-weight: 800;
  line-height: 1.35;
  vertical-align: baseline;
}

.wv-space {
  color: #0369a1;
  background: #e0f2fe;
  border-color: #bae6fd;
}

.wv-tab {
  min-width: calc(var(--wv-tab-width, 4) * 0.72rem);
  color: #7c2d12;
  background: #ffedd5;
  border-color: #fed7aa;
}

.wv-newline {
  color: #166534;
  background: #dcfce7;
  border-color: #bbf7d0;
}

.wv-special {
  color: #5b21b6;
  background: #ede9fe;
  border-color: #ddd6fe;
}

.wv-control {
  color: #be123c;
  background: #ffe4e6;
  border-color: #fecdd3;
}

.wv-token.is-trailing {
  color: #be123c;
  background: repeating-linear-gradient(135deg, #ffe4e6 0 6px, #fff1f2 6px 12px);
  border-color: #fb7185;
}

.wv-side {
  display: grid;
  gap: 1rem;
}

@container result (min-width: 720px) {
  .wv-side {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}
.wv-side-body { padding: 0.9rem; }
.wv-indent-list { display: grid; gap: 0.5rem; }

.wv-indent-row {
  display: grid;
  grid-template-columns: 4.2rem 1fr;
  gap: 0.55rem;
  padding: 0.58rem 0.65rem;
  border: 1px solid var(--wv-line);
  border-radius: 9px;
  background: #fff;
}

.wv-indent-line {
  color: var(--wv-muted);
  font-family: "JetBrains Mono", Consolas, Monaco, monospace;
  font-weight: 800;
}

.wv-indent-detail {
  color: var(--wv-slate);
  font-size: 0.85rem;
  font-weight: 800;
}

.wv-clean {
  padding: 0.8rem;
  border: 1px solid #bbf7d0;
  border-radius: 10px;
  background: #f0fdf4;
  color: #166534;
  font-weight: 900;
}

.wv-copy-box {
  width: 100%;
  min-height: 180px;
  padding: 0.82rem;
  border: 1px solid var(--wv-line);
  border-radius: 10px;
  background: #f8fafc;
  color: var(--wv-ink);
  font-family: "JetBrains Mono", Consolas, Monaco, monospace;
  font-size: 0.86rem;
  line-height: 1.55;
  white-space: pre;
}

.wv-copy-btn {
  border: 1px solid var(--wv-cyan);
  border-radius: 9px;
  background: #ecfeff;
  color: #0e7490;
  padding: 0.5rem 0.72rem;
  font-size: 0.82rem;
  font-weight: 900;
  cursor: pointer;
}

.wv-copy-btn:hover,
.wv-copy-btn:focus {
  background: #cffafe;
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  .wv-example-btn,
  .wv-submit { transition: none; }
}

@container result (max-width: 720px) {
  .symbol-grid { grid-template-columns: 1fr; }
  .wv-dashboard { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wv-stat {
    min-height: 4.2rem;
    padding: 0.65rem 0.7rem;
  }
  .wv-stat strong { font-size: 1.2rem; }
  .wv-line { grid-template-columns: 3.2rem minmax(0, 1fr); }
  .wv-meta {
    grid-column: 2;
    justify-content: flex-start;
    border-left: 0;
    border-top: 1px solid #eef2f7;
  }
}

@media (max-width: 1023px) {
  .topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    flex-wrap: wrap;
    align-items: flex-start;
    margin: -1.4rem -1.2rem 0.9rem;
    padding: 0.7rem 1.2rem 0.75rem;
    background: rgba(246, 248, 251, 0.94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--wv-line);
  }

  .title-block,
  .site-nav {
    width: 100%;
  }

  .site-nav {
    justify-content: stretch;
  }

  .site-nav-link {
    flex: 1;
    text-align: center;
  }

  .view-switch {
    display: flex;
    width: 100%;
    max-width: none;
    padding: 0.2rem;
    border: 1px solid var(--wv-line);
    border-radius: 999px;
    background: #fff;
  }

  .view-switch-btn {
    flex: 1;
    border: 0;
    border-radius: 999px;
    padding: 0.48rem 0.7rem;
    background: transparent;
    color: var(--wv-slate);
    font-weight: 900;
    font-size: 0.86rem;
    cursor: pointer;
  }

  .view-switch-btn.is-active {
    background: linear-gradient(135deg, var(--wv-cyan), var(--wv-blue));
    color: #fff;
  }

  .workspace { grid-template-columns: 1fr; }
  .symbols-stack .symbol-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .page[data-mobile-view="input"] .result-pane,
  .page[data-mobile-view="result"] .tool-card {
    display: none;
  }

  .wv-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wv-dashboard { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wv-stat {
    min-height: 3.6rem;
    padding: 0.55rem 0.6rem;
  }
  .wv-stat strong { font-size: 1.15rem; }
  .wv-line { grid-template-columns: 2.8rem minmax(0, 1fr); }
  .wv-meta {
    grid-column: 2;
    justify-content: flex-start;
    border-left: 0;
    border-top: 1px solid #eef2f7;
  }
}

@media (max-width: 560px) {
  body { padding: 1rem 0.75rem 2.2rem; }
  .topbar {
    margin: -1rem -0.75rem 0.75rem;
    padding: 0.6rem 0.75rem 0.7rem;
    flex-wrap: wrap;
  }
  .title-block,
  .site-nav,
  .view-switch {
    width: 100%;
    max-width: none;
  }
  h1 { font-size: 1.2rem; }
  .privacy { font-size: 0.78rem; }
  .wv-form { padding: 0.85rem; }
  .wv-input-head,
  .wv-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .wv-live-count { justify-content: flex-start; }
  .wv-textarea {
    min-height: 160px;
    font-size: 0.88rem;
  }
  .wv-option,
  .wv-tab-control {
    min-height: 2.6rem;
    padding: 0.5rem 0.6rem;
    font-size: 0.82rem;
  }
  .wv-result { padding: 0.75rem; }
  .wv-panel-head {
    align-items: flex-start;
    flex-direction: column;
  }
  .wv-copy-box { min-height: 120px; }
  .wv-code { font-size: 0.84rem; }
  .wv-token { font-size: 0.72em; }
}

.page-symbols .wv-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
}

@media (min-width: 1024px) {
  .page-symbols .show-preview { display: none; }
}

.symbols-stack {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.symbols-stack .symbol-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.page-symbols .result-pane {
  min-height: 22rem;
}

.symbols-lead,
.symbols-guide p,
.symbols-guide li {
  color: var(--wv-slate);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.7;
}

.symbols-lead { margin: 0 0 1rem; }

.symbols-guide h2 {
  margin: 1.2rem 0 0.45rem;
  font-size: 1.02rem;
}

.symbols-guide h2:first-child { margin-top: 0; }

.symbols-guide ul {
  margin: 0;
  padding-left: 1.2rem;
}

.symbols-guide li { margin: 0.35rem 0; }

.symbol-type-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 0.7rem;
}

.symbol-type-hint,
.symbol-preview-meta {
  margin: 0 0 1rem;
  color: var(--wv-muted);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.5;
}

.symbol-count-label,
.symbol-preview-label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--wv-cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.symbol-count {
  width: 7rem;
  margin-bottom: 1rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--wv-line);
  border-radius: 10px;
  background: #fff;
  color: var(--wv-ink);
  font: inherit;
  font-weight: 800;
}

.symbol-preview {
  min-height: 4.2rem;
  margin-bottom: 0.45rem;
  padding: 1rem;
  border: 1.5px dashed #7dd3fc;
  border-radius: 12px;
  background:
    repeating-linear-gradient(90deg, rgba(8, 145, 178, 0.08) 0 1px, transparent 1px 24px),
    #f8fafc;
}

.symbol-preview + .symbol-preview-label {
  margin-top: 1rem;
}

.symbol-preview-actual {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  min-height: 4.2rem;
  margin-bottom: 0.45rem;
  padding: 1rem 1.1rem;
  border: 1.5px dashed var(--wv-line);
  border-radius: 12px;
  background: #fff;
  font-family: "JetBrains Mono", Consolas, Monaco, monospace;
}

.symbol-preview-actual .symbol-preview-letter {
  font-size: 1.55rem;
}

.symbol-actual-gap {
  font-size: 1.55rem;
  font-weight: 400;
  letter-spacing: 0;
  white-space: pre-wrap;
  word-break: break-all;
  border-bottom: 2px dotted #67e8f9;
}

.symbol-preview-row,
.symbol-ab {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.18rem 0.22rem;
  font-family: "JetBrains Mono", Consolas, Monaco, monospace;
}

.symbol-preview-letter {
  color: var(--wv-ink);
  font-size: 1.25rem;
  font-weight: 900;
}

.symbol-preview-more {
  color: var(--wv-muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.symbol-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.7rem;
  min-height: 2rem;
  padding: 0.12rem 0.28rem;
  border: 1.5px dashed #22d3ee;
  border-radius: 7px;
  background:
    repeating-linear-gradient(135deg, #ecfeff 0 5px, #cffafe 5px 10px);
}

.symbol-mark.is-zero {
  min-width: 2.4rem;
  border-color: #c4b5fd;
  background:
    repeating-linear-gradient(135deg, #ede9fe 0 5px, #ddd6fe 5px 10px);
}

.symbol-mark-ghost {
  color: transparent;
  font-size: 1.35rem;
  line-height: 1;
}

.symbol-mark.is-zero .symbol-mark-ghost {
  width: 0;
}

.symbol-mark-tag {
  position: absolute;
  color: #0e7490;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  pointer-events: none;
}

.symbol-mark.is-zero .symbol-mark-tag { color: #5b21b6; }

.symbol-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.symbol-card {
  display: grid;
  gap: 0.7rem;
  padding: 0.95rem;
  border: 1px solid var(--wv-line);
  border-radius: 12px;
  background: #fff;
}

.symbol-card-head {
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  align-items: flex-start;
}

.symbol-card h3 {
  margin: 0;
  font-size: 0.98rem;
}

.symbol-card-code {
  margin: 0.2rem 0 0;
  color: var(--wv-muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.symbol-width {
  flex: 0 0 auto;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: #ecfeff;
  color: #0e7490;
  font-size: 0.72rem;
  font-weight: 900;
}

.symbol-card-desc {
  margin: 0;
  color: var(--wv-slate);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.6;
}

.symbol-ab {
  padding: 0.7rem 0.8rem;
  border: 1px dashed var(--wv-line);
  border-radius: 10px;
  background: var(--wv-soft);
}

.symbol-card .wv-copy-btn { justify-self: start; }

@media (max-width: 720px) {
  .symbol-grid,
  .symbols-stack .symbol-grid { grid-template-columns: 1fr; }
}