/* Text Divider Generator Custom Styles */
.divider-tool-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 0 24px;
}

/* Tabs */
.tabs {
  display: flex;
  border-bottom: .5px solid var(--border);
  margin-bottom: 16px;
}

.tab {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: none;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -0.5px;
  transition: all .1s;
}

.tab:hover {
  color: var(--text);
}

.tab.act {
  color: var(--text);
  border-bottom-color: var(--text);
}

.tab-panel {
  display: none;
}

.tab-panel.act {
  display: block;
}

/* Section Title */
.section-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 10px;
}

/* Category Row */
.cat-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.cat-btn {
  padding: 5px 14px;
  border: .5px solid var(--border);
  border-radius: 99px;
  font-size: 12px;
  cursor: pointer;
  background: var(--white);
  color: var(--text-muted);
  transition: all .1s;
  white-space: nowrap;
}

.cat-btn:hover {
  background: var(--gray-50);
  color: var(--text);
}

.cat-btn.act {
  background: var(--gray-100);
  border-color: var(--gray-400);
  color: var(--text);
  font-weight: 500;
}

/* Character Grid */
.char-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
  gap: 8px;
  margin-bottom: 16px;
  max-height: 140px;
  overflow-y: auto;
}

.char-btn {
  padding: 8px 4px;
  border: .5px solid var(--border);
  border-radius: 6px;
  background: var(--white);
  color: var(--text);
  font-size: 18px;
  cursor: pointer;
  text-align: center;
  transition: all .1s;
  line-height: 1.2;
  font-family: monospace;
}

.char-btn:hover {
  background: var(--gray-50);
}

.char-btn.sel {
  border-color: var(--gray-600);
  background: var(--gray-50);
}

/* Divider Line */
.divider-line {
  height: .5px;
  background: var(--border);
  margin: 14px 0;
}

/* Control Row */
.ctrl-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.ctrl {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lbl {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.ctrl input[type="range"] {
  width: 100%;
}

.ctrl select, .ctrl input[type="text"] {
  width: 100%;
  padding: 8px 10px;
  font-size: 13px;
  border: .5px solid var(--border);
  border-radius: 6px;
  background: var(--white);
  color: var(--text);
}

.ctrl select:focus, .ctrl input[type="text"]:focus {
  outline: none;
  border-color: var(--navy);
}

/* Prefix Row */
.prefix-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.prefix-row .ctrl input {
  text-align: center;
  font-size: 16px;
}

/* Preview Card */
.preview-card {
  background: var(--white);
  border: .5px solid var(--border);
  border-radius: 8px;
  padding: 14px 18px;
  margin-bottom: 14px;
}

.preview-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 10px;
}

.preview-text {
  font-family: monospace;
  font-size: 14px;
  color: var(--text);
  word-break: break-all;
  line-height: 2;
  white-space: pre-wrap;
  min-height: 32px;
}

/* Button Row */
.btn-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.action {
  padding: 8px 14px;
  border: .5px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background .1s;
}

.action:hover {
  background: var(--gray-50);
}

.action:active {
  transform: scale(.98);
}

.action.primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.action.primary:hover {
  opacity: .85;
}

/* Results Grid */
.results-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.result-item {
  background: var(--white);
  border: .5px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: background .1s;
}

.result-item:hover {
  background: var(--gray-50);
}

.result-item.copied {
  border-color: #22c55e;
}

.ri-text {
  font-family: monospace;
  font-size: 13px;
  color: var(--text);
  flex: 1;
  word-break: break-all;
  line-height: 1.6;
}

.ri-copy {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border: .5px solid var(--border);
  border-radius: 4px;
  background: var(--gray-50);
}

/* Variants Section */
.variants-section {
  display: none;
}

/* Hide default tool layout */
.tool-page .gen-heading {
  position: absolute;
  left: -9999px;
}

.tool-page .tool-output-grid {
  display: none;
}

.tool-interface {
  min-height: auto;
  padding: 0;
  background: transparent;
}

/* Responsive */
@media (max-width: 640px) {
  .divider-tool-wrap {
    padding: 0 16px 24px;
  }

  .ctrl-row, .prefix-row {
    grid-template-columns: 1fr;
  }
}