/* ============================================================
   淀安系统 · 共享组件样式（摄像头面板 / 智能体对话 / Markdown）
   三端共用（大屏悬浮 + 工作台内嵌）。
   ============================================================ */

/* —— 摄像头抽屉 —— */
.cam-mask { position: fixed; inset: 0; background: var(--bg-scrim); opacity: 0; pointer-events: none;
  transition: opacity .2s; z-index: 9000; }
.cam-mask.open { opacity: 1; pointer-events: auto; }
.cam-panel { position: fixed; right: 0; top: 0; height: 100vh; width: 520px; max-width: 92vw;
  background: var(--bg-panel); border-left: 1px solid var(--line-strong); box-shadow: var(--shadow-lg);
  transform: translateX(100%); transition: transform .25s; z-index: 9001; display: flex; flex-direction: column; }
.cam-panel.open { transform: translateX(0); }
.cam-hd { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.cam-hd .grow { flex: 1; }
.cam-title { font-weight: 700; font-size: 15px; }
.cam-x { cursor: pointer; font-size: 22px; color: var(--ink-3); line-height: 1; }
.cam-x:hover { color: var(--ink-1); }
.cam-stage { position: relative; margin: 14px 16px; border-radius: 10px; overflow: hidden;
  border: 1px solid var(--line-strong); background: #0b1120; }
.cam-canvas { width: 100%; height: auto; display: block; }
.cam-video { width: 100%; height: auto; display: block; background: #05070d; }
.cam-badge { position: absolute; right: 10px; bottom: 10px; background: rgba(255,85,102,0.85); color: #fff;
  font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 5px; letter-spacing: 1px; }
.cam-badge.cam-badge-live { background: rgba(46,151,224,0.9); }
.cam-badge.cam-badge-live::before { content: '● '; color: #ff5566; }
.cam-tab.cam-tab-live::after { content: ' ●'; color: #2f97e0; }
.cam-tabs { display: flex; gap: 6px; flex-wrap: wrap; padding: 0 16px 8px; }
.cam-tab { padding: 5px 12px; border-radius: 7px; background: var(--bg-elevated); border: 1px solid var(--line);
  color: var(--ink-2); font-size: 12px; }
.cam-tab.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }
.cam-foot { padding: 8px 16px; font-size: 11px; color: var(--ink-3); border-top: 1px solid var(--line); margin-top: auto; }

/* —— 智能体：悬浮球 + 抽屉 —— */
.agent-fab { position: fixed; right: 22px; bottom: 22px; width: 54px; height: 54px; border-radius: 50%;
  background: linear-gradient(135deg, #35c6e6, #4da3ff); color: #05141f; border: none; z-index: 8000;
  font-size: 20px; font-weight: 800; box-shadow: 0 6px 20px rgba(53,198,230,0.5); display: grid; place-items: center; }
.agent-fab span { font-size: 12px; }
.agent-fab:hover { filter: brightness(1.08); }
.agent-drawer { position: fixed; right: 22px; bottom: 88px; width: 400px; max-width: 92vw; height: 560px; max-height: 78vh;
  background: var(--bg-panel); border: 1px solid var(--line-strong); border-radius: 14px; box-shadow: var(--shadow-lg);
  z-index: 8001; display: none; flex-direction: column; overflow: hidden; }
.agent-drawer.open { display: flex; }
.agent-drawer-hd { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line);
  font-weight: 700; background: linear-gradient(90deg, rgba(53,198,230,0.12), transparent); }
.agent-drawer-hd .grow { flex: 1; }
.agent-x { cursor: pointer; font-size: 20px; color: var(--ink-3); }
.agent-drawer-bd { flex: 1; min-height: 0; display: flex; }

/* —— 智能体对话 —— */
.agent-chat { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.agent-log { flex: 1; min-height: 0; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.agent-msg { max-width: 92%; }
.agent-msg.user { align-self: flex-end; }
.agent-msg.user .agent-md { background: var(--accent-dim); border: 1px solid var(--accent);
  color: var(--ink-1); border-radius: 10px 10px 2px 10px; padding: 8px 11px; font-size: 13px; }
.agent-msg.assistant { align-self: flex-start; }
.agent-mode { display: inline-block; font-size: 10px; font-weight: 700; padding: 1px 7px; border-radius: 5px; margin-bottom: 4px; }
.agent-mode.m-rule { background: rgba(155,140,255,0.18); color: var(--synthetic); }
.agent-mode.m-llm { background: rgba(87,217,163,0.18); color: #57d9a3; }
.agent-md { background: var(--bg-elevated); border: 1px solid var(--line); border-radius: 10px 10px 10px 2px;
  padding: 9px 12px; font-size: 13px; line-height: 1.6; color: var(--ink-1); overflow-x: auto; }
.agent-typing { color: var(--ink-3); font-style: italic; }
.agent-tools { margin-top: 5px; font-size: 11px; }
.agent-tools summary { cursor: pointer; color: var(--ink-3); }
.agent-tools .tc-list { margin-top: 4px; }
.agent-tools code { background: var(--bg-hover); padding: 1px 6px; border-radius: 4px; color: var(--accent); font-size: 11px; }
.agent-quick { display: flex; gap: 6px; flex-wrap: wrap; padding: 6px 12px; border-top: 1px solid var(--line); }
.agent-bar { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--line); }
.agent-input { flex: 1; background: var(--bg-elevated); border: 1px solid var(--line-strong); border-radius: 8px;
  padding: 8px 11px; color: var(--ink-1); font-size: 13px; font-family: inherit; }
.agent-send { padding: 8px 14px; }

/* —— Markdown 通用 —— */
.agent-md h3, .agent-md h4, .agent-md h5, .agent-md h6 { margin: 6px 0 3px; font-size: 14px; }
.agent-md p { margin: 4px 0; }
.agent-md .md-list { margin: 4px 0; padding-left: 18px; list-style: disc; }
.agent-md .md-list li { margin: 2px 0; }
.agent-md blockquote { border-left: 3px solid var(--accent); margin: 6px 0; padding: 2px 10px;
  color: var(--ink-2); background: var(--accent-dim); border-radius: 0 6px 6px 0; font-size: 12px; }
.agent-md .md-table { border-collapse: collapse; margin: 6px 0; font-size: 12px; width: 100%; }
.agent-md .md-table th, .agent-md .md-table td { border: 1px solid var(--line); padding: 4px 8px; text-align: left; }
.agent-md .md-table th { background: var(--bg-hover); color: var(--ink-2); }
.agent-md code { background: var(--bg-hover); padding: 1px 5px; border-radius: 4px; font-size: 12px; }