/* W2 对外内容页：#/skill #/agent #/exits(/fine|/coarse) #/connect。类名统一 dc- 前缀，避免撞名。 */

/* 通用小标签 / 链接框 */
.dc-badge { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: var(--r-pill); background: var(--ink-06); color: var(--ink-60); font-size: 12px; font-family: var(--mono); }
.dc-url { display: block; margin-top: 8px; padding: 10px 14px; border-radius: var(--r-8); background: var(--bg-2); border: 1px solid var(--line-2); font-family: var(--mono); font-size: 13px; color: var(--ink-80); word-break: break-all; }
.dc-md-wrap { overflow-x: auto; }

/* 聊天气泡（skill 页 connector.examples_zh） */
.dc-bubbles { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; max-width: 560px; }
.dc-bubble { padding: 10px 16px; border-radius: 16px 16px 16px 4px; background: var(--bg-2); border: 1px solid var(--line-2); color: var(--ink-90); font-size: var(--fs); width: fit-content; max-width: 100%; }

/* ---------- skill：左目录 + 右正文 ---------- */
.dc-skill-body { display: grid; grid-template-columns: 220px 1fr; gap: 32px; align-items: start; }
.dc-toc { position: sticky; top: 0; display: flex; flex-direction: column; gap: 2px; max-height: calc(100vh - 220px); overflow: auto; }
.dc-toc-item { text-align: left; padding: 7px 12px; border-radius: var(--r-pill); color: var(--ink-60); font-size: 13px; line-height: 18px; }
.dc-toc-item:hover { background: var(--ink-04); color: var(--ink-90); }
.dc-sec { padding-top: 24px; scroll-margin-top: 16px; }
.dc-sec:first-child { padding-top: 0; }
.dc-sec + .dc-sec { border-top: 1px solid var(--line-2); }
.dc-sec-title { font-size: var(--fs-16); font-weight: 600; color: var(--ink); margin-bottom: 12px; }

/* 文件树（包结构） */
.dc-filetree { display: flex; flex-direction: column; gap: 8px; }
.dc-filetree li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-80); }
.dc-filetree .ic { color: var(--ink-40); font-size: 15px; }
.dc-file-dir { color: var(--ink-40); font-family: var(--mono); }
.dc-file-name { font-family: var(--mono); color: var(--ink-90); font-weight: 500; }

/* ---------- agent：工具卡 / 时间线 / 小表 ---------- */
.dc-tool-name { display: inline-block; font-size: 13px; color: var(--brand); background: var(--brand-bg); padding: 2px 8px; border-radius: var(--r-8); width: fit-content; }
.dc-params { display: flex; flex-direction: column; gap: 6px; }
.dc-param-row { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.dc-param-row code { color: var(--ink-90); }

.dc-timeline { display: flex; flex-direction: column; gap: 0; }
.dc-tl-item { display: flex; gap: 16px; padding-bottom: 24px; position: relative; }
.dc-tl-item:not(:last-child)::before { content: ''; position: absolute; left: 13px; top: 28px; bottom: 0; width: 1px; background: var(--line); }
.dc-tl-dot { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--ink-06); color: var(--ink-80); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; z-index: 1; }
.dc-tl-body { flex: 1; min-width: 0; padding-top: 2px; }
.dc-tl-step { display: block; font-size: 13px; background: var(--bg-2); border: 1px solid var(--line-2); border-radius: var(--r-8); padding: 8px 12px; color: var(--ink-90); word-break: break-all; }

.dc-mini-tables { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.dc-kv-list { display: flex; flex-direction: column; gap: 2px; padding: 8px 0; border-bottom: 1px solid var(--line-2); font-size: 13px; }
.dc-kv-list:last-child { border-bottom: 0; }
.dc-kv-list code { color: var(--brand); font-size: 12px; }

/* ---------- exits：细/粗对照 + 出口详情 ---------- */
.dc-exit-tabs a { display: inline-flex; align-items: center; height: 40px; padding: 0 14px; color: var(--ink-60); font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.dc-exit-tabs a:hover { color: var(--ink-90); }
.dc-exit-tabs a.is-on { color: var(--ink); border-bottom-color: var(--ink); }
.dc-exit-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dc-note-list { display: flex; flex-direction: column; gap: 6px; }
.dc-note-list li { position: relative; padding-left: 14px; color: var(--ink-60); font-size: 13px; line-height: 20px; }
.dc-note-list li::before { content: ''; position: absolute; left: 0; top: 8px; width: 4px; height: 4px; border-radius: 50%; background: var(--ink-24); }
.dc-multiline { white-space: pre-line; line-height: 20px; font-size: 13px; }

/* ---------- connect：左平台页签 + 右详情 ---------- */
.dc-connect-body { display: grid; grid-template-columns: 240px 1fr; gap: 20px; align-items: start; }
.dc-plat-list { display: flex; flex-direction: column; gap: 2px; border: 1px solid var(--line); border-radius: var(--r-20); padding: 8px; background: var(--bg); }
.dc-plat-item { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; border-radius: var(--r-12); color: var(--ink-80); font-size: var(--fs); }
.dc-plat-item .ic { color: var(--ink-24); font-size: 14px; }
.dc-plat-item:hover { background: var(--ink-04); }
.dc-plat-item.is-on { background: var(--ink-06); color: var(--ink); font-weight: 600; }
.dc-plat-item.is-on .ic { color: var(--ink-60); }
.dc-steps { display: flex; flex-direction: column; gap: 10px; counter-reset: dc-step; }
.dc-steps li { position: relative; padding-left: 28px; color: var(--ink-80); font-size: var(--fs); line-height: 22px; counter-increment: dc-step; }
.dc-steps li::before { content: counter(dc-step); position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--brand-bg); color: var(--brand); font-size: 11px; font-weight: 600; display: flex; align-items: center; justify-content: center; }

.dc-verify { display: flex; flex-direction: column; gap: 20px; }
.dc-verify-item { display: flex; gap: 16px; }
.dc-verify-n { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; }

@media (max-width: 1000px) {
  .dc-mini-tables { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .dc-skill-body { grid-template-columns: 1fr; }
  .dc-toc { position: static; max-height: none; flex-direction: row; flex-wrap: wrap; }
  .dc-connect-body { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .dc-exit-compare { grid-template-columns: 1fr; }
}