/* Text Toolkit - local styles. Reuses tokens from tools.css. */

/* ---- tab bar (matches dev/) ---- */
.tabbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.tab {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  border-radius: var(--r-pill);
  padding: 7px 16px;
  font-size: 13.5px;
  font-weight: 520;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.tab:hover { color: var(--text); border-color: var(--text-3); }
.tab[aria-selected="true"] {
  background: var(--accent);
  border-color: transparent;
  color: var(--accent-text);
}
.tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---- panels ---- */
.tool-panel { display: flex; flex-direction: column; gap: 16px; }
.tool-head { margin-bottom: -4px; }
.tool-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  user-select: none;
}
.check input { width: auto; accent-color: var(--accent); cursor: pointer; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.opt-row { display: flex; align-items: flex-end; flex-wrap: wrap; gap: 16px; }
.op-row { display: flex; flex-wrap: wrap; gap: 8px; }

.field-inline { max-width: 200px; }
.field-inline input { width: 100%; }

.block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}
.block-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
}
.mini-copy {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text-2);
  border-radius: var(--r-pill);
  padding: 3px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.mini-copy:hover { border-color: var(--text-3); color: var(--text); }
.mini-copy:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---- Count: stats grid ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}
.stat-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  padding: 12px 14px;
}
.stat-card .sk {
  font-size: 12px;
  color: var(--text-3);
}
.stat-card .sv {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-top: 2px;
}

.freq-block { display: flex; flex-direction: column; }
.freq-list { display: flex; flex-direction: column; gap: 6px; }
.freq-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  padding: 7px 12px;
}
.freq-row .fw { color: var(--text); word-break: break-all; }
.freq-row .fc { color: var(--text-3); }

/* ---- Case: pill choice ---- */
.pill-choice { display: flex; flex-wrap: wrap; gap: 6px; }
.pill-choice button {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 520;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.pill-choice button:hover { color: var(--text); border-color: var(--text-3); }
.pill-choice button[aria-pressed="true"] {
  background: var(--accent);
  border-color: transparent;
  color: var(--accent-text);
}
.pill-choice button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

@media (max-width: 640px) {
  .two-col { grid-template-columns: 1fr; }
  .field-inline { max-width: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}