/* AI Token Counter — tool-specific styles */
.tc-models { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.tc-model { background: var(--bg-soft); border: 1px solid var(--line); color: var(--muted); border-radius: 999px;
  padding: 8px 14px; font-size: .85rem; font-weight: 600; font-family: inherit; cursor: pointer; transition: all .15s; }
.tc-model:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.tc-model.active { background: color-mix(in srgb, var(--accent) 16%, var(--card-2)); border-color: var(--accent); color: var(--text); }
.tc-stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-bottom: 16px; }
.tc-stat { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px 8px; text-align: center; }
.tc-stat span { display: block; font-size: 1.5rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.tc-stat small { display: block; color: var(--muted-2); font-size: .72rem; margin-top: 3px; text-transform: uppercase; letter-spacing: .03em; }
.tc-stat.hi { border-color: rgba(108,139,255,.5); background: rgba(108,139,255,.08); }
.tc-stat.hi span { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tc-stat.warn span { color: #ffce5c; }
.tc-stat.over span { color: var(--danger, #ff6b8a); }
.tc-input { width: 100%; min-height: 38vh; resize: vertical; background: var(--bg-soft); color: var(--text);
  border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px; font-size: 1rem; line-height: 1.7; font-family: inherit; }
.tc-input:focus { outline: none; border-color: var(--accent); }
.tc-bar { display: flex; align-items: center; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.tc-bar .spacer { flex: 1; }
.tc-badge { font-size: .78rem; font-weight: 700; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted-2); }
.tc-badge.exact { color: #5cd98a; border-color: rgba(92,217,138,.4); background: rgba(92,217,138,.08); }
.tc-badge.estimate { color: #ffce5c; border-color: rgba(255,206,92,.4); background: rgba(255,206,92,.08); }
.tc-settings { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.tc-settings summary { cursor: pointer; font-size: .88rem; font-weight: 600; color: var(--muted); }
.tc-settings summary:hover { color: var(--text); }
.tc-settings-body { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 14px; }
.tc-field { flex: 1; min-width: 180px; }
.tc-field label { display: block; font-size: .76rem; color: var(--muted-2); text-transform: uppercase; letter-spacing: .03em; margin-bottom: 6px; }
.tc-field input { width: 100%; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 9px 11px; color: var(--text); font-family: inherit; font-size: .95rem; }
.tc-field input:focus { outline: none; border-color: var(--accent); }
.tc-settings-note { margin: 12px 0 0; font-size: .78rem; color: var(--muted-2); }
@media (max-width: 760px) { .tc-stats { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .tc-stats { grid-template-columns: repeat(2, 1fr); } }