/* ===== X Date Range Search Launcher — page-specific additions (xds-) =====
   基础组件（卡片/输入框/chip/面板/历史）全部复用 search-launcher.css 的 xsl- 类 */

/* --- Collapsible form card (words) --- */
.xds-collapsible > summary {
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.xds-collapsible > summary::-webkit-details-marker { display: none; }

.xds-collapsible > summary::after {
  content: "+";
  margin-left: 10px;
  font-size: 1.35rem;
  font-weight: 300;
  line-height: 1;
  color: var(--text-tertiary);
}

.xds-collapsible[open] > summary::after { content: "\2212"; color: var(--accent-ink); }

/* clear 按钮原本靠 margin-left:auto 顶到最右，现在右侧多了 +/− 指示符 */
.xds-collapsible:not([open]) > summary.xsl-card__head { margin-bottom: 0; }

/* --- Optional exact-time inputs --- */
.xds-times { margin-top: 14px; }

.xds-times > summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-tertiary);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.xds-times > summary::-webkit-details-marker { display: none; }

.xds-times > summary::before {
  content: "▸";
  font-size: 10px;
  transition: transform 0.15s ease;
}

.xds-times[open] > summary::before { transform: rotate(90deg); }

.xds-times > summary:hover { color: var(--accent-ink); }

.xds-times__grid { margin-top: 10px; }

/* --- Time zone mode panel: toggle pill + its state caption as one visual unit --- */
.xds-tzrow {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-top: 16px;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.xds-tzrow__hint { margin-top: 0; }

.xds-tzrow__hint code {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-tertiary);
  background: var(--bg-tertiary);
  padding: 1px 5px;
  border-radius: 5px;
  white-space: nowrap;
}

/* --- Recently used handles --- */
.xds-handles {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.xds-handles__label {
  font-size: 12px;
  color: var(--text-tertiary);
  font-weight: 600;
}

.xds-handles__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.xds-handle {
  display: inline-flex;
  align-items: stretch;
  border: 1px dashed var(--border-strong);
  border-radius: 9999px;
  overflow: hidden;
  transition: border-color 0.18s ease;
}

.xds-handle:hover { border-color: var(--accent); }

.xds-handle__fill {
  padding: 4px 4px 4px 12px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 12.5px;
  font-weight: 600;
  font-family: 'Satoshi', sans-serif;
  cursor: pointer;
}

.xds-handle:hover .xds-handle__fill { color: var(--accent-ink); }

.xds-handle__x {
  padding: 4px 10px 4px 4px;
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
}

.xds-handle__x:hover { color: #f4212e; }

/* 回访闪动（.xsl-flash）与 ? 提示（.xsl-help）两页共用，样式在 search-launcher.css */

/* --- Prose guide sections --- */
.xds-guide {
  padding: 64px 0;
  background-color: var(--bg-primary);
}

.xds-guide--alt { background-color: var(--bg-secondary); }

.xds-guide__body { max-width: 780px; }

.xds-guide .section__title {
  text-align: left;
  font-size: 1.6rem;
  margin-bottom: 18px;
}

.xds-guide p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 14px;
}

.xds-guide code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--bg-tertiary);
  padding: 1px 6px;
  border-radius: 5px;
}

.xds-example {
  display: block;
  margin: 4px 0 18px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card-bg);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13.5px;
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: auto;
  white-space: nowrap;
}

/* --- Troubleshooting checklist --- */
.xds-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.xds-list li {
  position: relative;
  padding: 12px 0 12px 30px;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.75;
  border-bottom: 1px solid var(--border);
}

.xds-list li:last-child { border-bottom: none; }

.xds-list li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  top: 12px;
  color: var(--accent-ink);
  font-weight: 700;
}

.xds-list strong { color: var(--text-primary); }

.xds-list code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--bg-tertiary);
  padding: 1px 6px;
  border-radius: 5px;
}

/* --- Responsive --- */
@media (max-width: 640px) {
  .xds-guide { padding: 48px 0; }

  .xds-guide .section__title { font-size: 1.35rem; }
}