/* Styles used only by the text tools group. */

.limits { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; }
.limits li { background: var(--surface-2); border-radius: var(--radius-sm); padding: 10px 12px; }
.limit-head { display: flex; justify-content: space-between; gap: 10px; font-size: .9rem; margin-bottom: 6px; }
.limit-count { font-variant-numeric: tabular-nums; color: var(--muted); }
.limit-bar { height: 6px; border-radius: 999px; background: var(--border); overflow: hidden; }
.limit-fill { height: 100%; width: 0; background: var(--success); border-radius: inherit; transition: width .15s; }
.limits li.is-over .limit-fill { background: var(--danger); }
.limits li.is-over .limit-count { color: var(--danger); font-weight: 600; }

.keyword-table { margin-top: 18px; }
.keyword-table h2 { font-size: 1.05rem; margin: 0 0 8px; }

.find-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
@media (max-width: 600px) { .find-row { grid-template-columns: 1fr; } }

.inline-field { display: inline-flex; align-items: center; gap: 8px; }
.inline-field input[type="number"] { width: 110px; }
.inline-field input[type="text"] { width: 160px; }

/* Post Purifier */
.visual-input, .preview {
	min-height: 260px; max-height: 520px; overflow: auto; resize: vertical;
	border: 1px solid var(--border); border-radius: var(--radius-sm);
	padding: 12px 14px; background: var(--surface); line-height: 1.6;
}
.visual-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.visual-input:empty::before { content: attr(data-placeholder); color: var(--muted); }
.preview { background: var(--surface-2); }
.visual-input img, .preview img { max-width: 100%; height: auto; }
.visual-input table, .preview table { width: auto; }
.purifier-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px 20px; margin: 14px 0; }
.purifier-site { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 14px 0 6px; }
.purifier-site input { max-width: 320px; }

/* Find and replace rows */
.replace-head, .replace-row { display: grid; grid-template-columns: 1fr 1fr 52px 40px; gap: 8px; align-items: center; }
.replace-head { font-weight: 600; font-size: .92rem; margin: 14px 0 6px; }
.replace-rows { display: grid; gap: 8px; }
.replace-row.is-error .r-find { border-color: var(--danger); }
.r-count { font-size: .85rem; font-weight: 600; color: var(--muted); text-align: center; font-variant-numeric: tabular-nums; }
.replace-row.is-error .r-count { color: var(--danger); }
.replace-add { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.icon-btn {
	width: 40px; height: 40px; border-radius: 50%; display: inline-grid; place-items: center;
	border: 1px solid var(--border); background: var(--surface); color: var(--text);
	font: inherit; font-size: 1.35rem; line-height: 1; cursor: pointer;
}
.icon-btn:hover { border-color: var(--primary); color: var(--primary); }
.icon-btn-primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
.icon-btn-primary:hover { filter: brightness(1.08); color: var(--primary-ink); }
@media (max-width: 600px) {
	.replace-head { display: none; }
	.replace-row { grid-template-columns: 1fr 40px; background: var(--surface-2); padding: 8px; border-radius: var(--radius-sm); }
	.replace-row .r-find, .replace-row .r-with { grid-column: 1 / -1; }
	.replace-row .r-count { text-align: left; }
}