/* =========================================================
 * OpenCampus · IT Work Center V1.0 — Work-Centered 共享样式
 * 作用域：全部限定在 .oc-dash 内，复用 main.css / dashboard.css 的
 * 设计令牌（--blue / --navy / --ink / --gray / --line / --bg / --radius / --shadow）。
 * 本文件只补充 Work-Centered Architecture V1.2 专属组件：
 *   Work Card / Work Detail / Related Objects / Activity Timeline / AI Context Stack
 * 不新增调色板，不污染门户前台其他页面。
 * ========================================================= */

/* ---------- 优先级 / 状态 统一标签（V1.2 §05 / §06） ---------- */
.wc-pri{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:999px;line-height:1.4;white-space:nowrap}
.wc-pri.low{background:#eef2f8;color:#64748b}
.wc-pri.normal{background:#eaf1ff;color:var(--blue)}
.wc-pri.high{background:#fff3e0;color:#d98a00}
.wc-pri.urgent{background:#fde8ec;color:#e23a52}

.wc-st{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;line-height:1.4;white-space:nowrap}
.wc-st .dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.wc-st.new{background:#eef2f8;color:#64748b}
.wc-st.assigned{background:#eaf1ff;color:var(--blue)}
.wc-st.in_progress{background:#fff3e0;color:#d98a00}
.wc-st.pending{background:#f3e8ff;color:#8b5cf6}
.wc-st.resolved{background:#eafaf0;color:#2ea85c}
.wc-st.closed{background:#eef2f5;color:#475569}

.wc-type{display:inline-block;font-size:11px;font-weight:600;padding:2px 9px;border-radius:999px;background:#f0f3f8;color:#6b7689;line-height:1.5}
.wc-type.incident{background:#fde8ec;color:#e23a52}
.wc-type.task{background:#eaf1ff;color:var(--blue)}
.wc-type.request{background:#fff3e0;color:#d98a00}
.wc-type.approval{background:#f3e8ff;color:#8b5cf6}

.wc-src{display:inline-block;font-size:10px;font-weight:600;line-height:1;padding:2px 6px;border-radius:6px;margin-left:6px;vertical-align:middle}
.wc-src.real{background:#e7f6ee;color:#1f9d57}
.wc-src.example{background:#fff4e0;color:#b9791a}

/* 侧边栏 logo（角色工作空间标识） */
.oc-side-logo{width:34px;height:34px;border-radius:9px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px;flex-shrink:0;letter-spacing:.5px}

/* ---------- 角色工作中心 banner（升级版 Work Center，含真实信号） ---------- */
.wc-hero{position:relative;overflow:hidden;border-radius:var(--radius);padding:26px 30px;color:#fff;margin-bottom:18px;background:#1e3a6e}
.wc-hero::before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(105deg,rgba(15,23,42,.9),rgba(15,23,42,.5) 60%,rgba(15,23,42,.22))}
.wc-hero > *{position:relative;z-index:1}
.wc-hero-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap}
.wc-hero-greet{font-size:25px;font-weight:800;letter-spacing:.4px}
.wc-hero-role{font-size:13.5px;color:rgba(255,255,255,.82);margin-top:5px}
.wc-hero-role b{color:#fff;font-weight:700}
.wc-hero-all{font-size:13.5px;font-weight:600;color:#fff;text-decoration:none;background:rgba(255,255,255,.16);padding:7px 14px;border-radius:999px;white-space:nowrap;transition:background .18s}
.wc-hero-all:hover{background:rgba(255,255,255,.28)}
.wc-hero-prompt{margin-top:14px;font-size:15px;color:rgba(255,255,255,.9)}
.wc-hero-focus{margin-top:13px;font-size:14px;line-height:1.7;color:rgba(255,255,255,.95);background:rgba(255,255,255,.10);border-left:3px solid rgba(255,255,255,.5);padding:11px 14px;border-radius:10px;max-width:780px}
.wc-hero-focus b{color:#fff;font-weight:700}

/* 今日待处理（行动卡片，复用 dashboard.css 的 .oc-today 体系并强化） */
.wc-today{display:grid;grid-template-columns:repeat(auto-fill,minmax(224px,1fr));gap:14px;margin-bottom:22px}
.wc-today-card{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:13px;padding:14px 15px;text-decoration:none;color:inherit;transition:transform .18s,box-shadow .18s,border-color .18s}
.wc-today-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(22,36,77,.1);border-color:#d8e6ff}
.wc-today-card.sev-danger{border-left-color:#e23a52}
.wc-today-card.sev-warn{border-left-color:#f59e0b}
.wc-today-card.sev-ok{border-left-color:#2ea85c}
.wc-today-ic{width:40px;height:40px;border-radius:11px;background:#f5f8ff;color:var(--blue);display:grid;place-items:center;flex-shrink:0}
.wc-today-ic svg{width:20px;height:20px}
.wc-today-card.sev-danger .wc-today-ic{color:#e23a52;background:#fde8ec}
.wc-today-card.sev-warn .wc-today-ic{color:#d98a00;background:#fff3e0}
.wc-today-card.sev-ok .wc-today-ic{color:#2ea85c;background:#eafaf0}
.wc-today-body{display:flex;flex-direction:column;min-width:0}
.wc-today-num{font-size:24px;font-weight:800;color:var(--navy);line-height:1}
.wc-today-label{font-size:12.5px;color:var(--gray);margin-top:3px}
.wc-today-hint{display:block;font-size:11.5px;color:#8b98ad;margin-top:3px}
.wc-today-do{margin-left:auto;font-size:12.5px;font-weight:600;color:var(--blue);white-space:nowrap;flex-shrink:0}

/* ---------- My Work 视图切换 Tabs（V1.2 §07） ---------- */
.wc-views{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.wc-view{padding:8px 14px;font-size:13px;color:var(--gray);background:#fff;border:1px solid var(--line);border-radius:999px;cursor:pointer;transition:.15s;font-family:inherit}
.wc-view:hover{color:var(--navy);border-color:#d5e1f7}
.wc-view.active{background:var(--navy);color:#fff;border-color:var(--navy);font-weight:600}
.wc-view .cnt{font-size:11px;opacity:.7;margin-left:4px}

/* ---------- Work Card（V1.2 §08：不要表格地狱） ---------- */
.wc-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.wc-card{display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px 18px 16px;box-shadow:0 1px 2px rgba(15,23,42,.04);transition:transform .18s,box-shadow .18s,border-color .18s;text-decoration:none;color:inherit}
.wc-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(22,36,77,.1);border-color:#d8e6ff}
.wc-card.sev-urgent{border-left:4px solid #e23a52}
.wc-card.sev-high{border-left:4px solid #f59e0b}
.wc-card-top{display:flex;align-items:center;gap:9px}
.wc-card-ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:18px;background:#f5f8ff;color:var(--blue);flex-shrink:0}
.wc-card.sev-urgent .wc-card-ic{background:#fde8ec;color:#e23a52}
.wc-card.sev-high .wc-card-ic{background:#fff3e0;color:#d98a00}
.wc-card h3{font-size:15.5px;font-weight:700;color:var(--navy);margin:0;line-height:1.35;flex:1;min-width:0}
.wc-card-desc{font-size:12.5px;color:var(--gray);line-height:1.6;margin:-2px 0 0}
.wc-card-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:11.5px;color:#8b98ad}
.wc-card-meta .src{color:#64748b;font-weight:500}
.wc-card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:2px;padding-top:12px;border-top:1px solid #f2f5fa}
.wc-card-due{font-size:12px;font-weight:600}
.wc-card-due.danger{color:#e23a52}
.wc-card-due.warn{color:#d98a00}
.wc-card-due.ok{color:#2ea85c}
.wc-card-open{font-size:12.5px;font-weight:600;color:var(--blue);display:inline-flex;align-items:center;gap:5px}

/* ---------- 列表行（Incident List 紧凑视图，V1.2 §03） ---------- */
.wc-list{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.wc-row{display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px solid #f2f5fa;transition:background .15s;text-decoration:none;color:inherit}
.wc-row:last-child{border-bottom:none}
.wc-row:hover{background:#fafbfe}
.wc-row .ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:18px;background:#fde8ec;color:#e23a52;flex-shrink:0}
.wc-row .body{flex:1;min-width:0}
.wc-row .body .t{font-size:14.5px;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.wc-row .body .m{font-size:12px;color:var(--gray);margin-top:3px;display:flex;gap:14px;flex-wrap:wrap}
.wc-row .right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.wc-row .go{color:#c3ccd9;transition:transform .2s,color .2s}
.wc-row:hover .go{transform:translateX(3px);color:var(--blue)}

/* ---------- Work Detail 统一详情模板（V1.2 §09 / §10） ---------- */
.wc-detail-grid{display:grid;grid-template-columns:1fr 332px;gap:18px;align-items:start}
@media(max-width:1000px){.wc-detail-grid{grid-template-columns:1fr}.wc-rail{order:-1}}

.wc-dh{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 24px;margin-bottom:18px}
.wc-dh-top{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap}
.wc-dh-ic{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:24px;background:#fde8ec;color:#e23a52;flex-shrink:0}
.wc-dh-title{flex:1;min-width:0}
.wc-dh-title h1{font-size:22px;font-weight:800;color:var(--navy);margin:0;line-height:1.3;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.wc-dh-sub{font-size:12.5px;color:var(--gray);margin-top:7px;display:flex;gap:16px;flex-wrap:wrap}
.wc-dh-ops{display:flex;gap:9px;flex-shrink:0;margin-left:auto}
@media(max-width:680px){.wc-dh-ops{margin-left:0;width:100%}.wc-dh-ops .btn{flex:1;justify-content:center}}

.wc-dh-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.wc-fact{display:flex;flex-direction:column;gap:3px}
.wc-fact .k{font-size:11.5px;color:#8b98ad}
.wc-fact .v{font-size:14px;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:7px;flex-wrap:wrap}

/* 区块卡（Overview / Comments / Attachments / Activity） */
.wc-block{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px;margin-bottom:18px}
.wc-block-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.wc-block-head h3{font-size:16px;color:var(--navy);font-weight:700;display:flex;align-items:center;gap:8px}
.wc-block-head h3 .ic{font-size:17px}
.wc-block-head .sub{font-size:11.5px;color:#a5b1c2;margin-left:6px;font-weight:400}
.wc-prose{font-size:13.5px;line-height:1.8;color:#36425a}
.wc-prose p{margin:0 0 10px}

/* Related Objects（V1.2 §11：一个 Work 把上下文串起来） */
.wc-related{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.wc-robj{background:#f8fafd;border:1px solid var(--line);border-radius:13px;padding:14px 15px;transition:border-color .18s,background .18s;text-decoration:none;color:inherit}
.wc-robj:hover{border-color:#cfe0ff;background:#f2f7ff}
.wc-robj .rt{display:flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;color:var(--blue);text-transform:uppercase;letter-spacing:.6px}
.wc-robj .rt .ic{font-size:15px}
.wc-robj .rv{font-size:15px;font-weight:700;color:var(--navy);margin-top:8px;line-height:1.35}
.wc-robj .rm{font-size:12px;color:var(--gray);margin-top:4px;line-height:1.55}

/* ---------- Activity Timeline（V1.2 §12：审计/协作/追踪/AI/复盘） ---------- */
.wc-timeline{position:relative;padding-left:26px}
.wc-timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--line)}
.wc-tl{position:relative;padding:0 0 20px}
.wc-tl:last-child{padding-bottom:0}
.wc-tl .node{position:absolute;left:-26px;top:3px;width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--blue);display:grid;place-items:center}
.wc-tl .node svg{width:10px;height:10px;color:var(--blue)}
.wc-tl .node.ai{border-color:#8b5cf6}
.wc-tl .node.ai svg{color:#8b5cf6}
.wc-tl .node.sys{border-color:#94a3b8}
.wc-tl .node.resolved{border-color:#2ea85c}
.wc-tl .node.resolved svg{color:#2ea85c}
.wc-tl .node.danger{border-color:#e23a52}
.wc-tl .node.danger svg{color:#e23a52}
.wc-tl-time{font-size:11.5px;color:#a5b1c2;font-weight:600;letter-spacing:.3px}
.wc-tl-body{font-size:13.5px;color:#36425a;margin-top:3px;line-height:1.6}
.wc-tl-body b{color:var(--navy)}
.wc-tl-meta{font-size:11.5px;color:#8b98ad;margin-top:4px;display:flex;gap:12px;flex-wrap:wrap}
.wc-tl-meta .tag{background:#f0f3f8;border-radius:6px;padding:1px 7px;color:#64748b}

/* ---------- AI 分析面板 / Context Stack（V1.2 §13–§15） ---------- */
.wc-rail{display:flex;flex-direction:column;gap:16px}
.wc-ai{background:#fff;border:1px solid #e7ebf2;border-radius:14px;padding:18px 18px;box-shadow:0 1px 2px rgba(16,24,40,.04);position:sticky;top:84px}
.wc-ai-head{display:flex;align-items:center;gap:10px}
.wc-ai-ic{width:36px;height:36px;border-radius:10px;background:#f3e8ff;color:#8b5cf6;display:grid;place-items:center;font-size:18px;flex-shrink:0}
.wc-ai-title{font-size:15px;font-weight:700;color:#1e3a6e}
.wc-ai-sub{font-size:11.5px;color:#8b98ad}
.wc-ai-badge{margin-left:auto;font-size:11px;padding:3px 9px;border-radius:999px;font-weight:600}
.wc-ai-badge.live{background:#eef2ff;color:#7c3aed}
.wc-ai-badge.demo{background:#fff4e5;color:#b45309}
.wc-ai-text{margin-top:14px;font-size:13.5px;line-height:1.75;color:#1f2937;white-space:pre-wrap}
.wc-ai-sign{margin-top:8px;font-size:11px;color:#9aa5b6}
.wc-ai-actions{margin-top:14px;display:flex;flex-direction:column;gap:8px}

/* AI Context Stack 迷你图（V1.2 §15） */
.wc-stack{margin-top:16px;background:#f8fafd;border:1px dashed #d9e2f0;border-radius:12px;padding:14px}
.wc-stack-title{font-size:11.5px;font-weight:600;color:#64748b;margin-bottom:10px;display:flex;align-items:center;gap:6px}
.wc-stack-layer{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:9px;font-size:12.5px;color:#334155;margin-bottom:6px;background:#fff;border:1px solid var(--line)}
.wc-stack-layer .ly-ic{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:12px;background:#eef2f8;color:#64748b;flex-shrink:0}
.wc-stack-layer.ai{background:#f3e8ff;border-color:#e3d4fb;color:#6d28d9;font-weight:600}
.wc-stack-layer.ai .ly-ic{background:#8b5cf6;color:#fff}
.wc-stack-arrow{text-align:center;color:#b9c4d4;font-size:13px;line-height:1;margin:-2px 0 4px}

/* 通用按钮（补充 dashboard.css） */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:11px;font-size:13.5px;font-weight:600;border:1px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;transition:.18s;font-family:inherit;text-decoration:none}
.btn:hover{border-color:#d5e1f7}
.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 6px 16px rgba(47,109,246,.28)}
.btn.primary:hover{background:var(--blue-dark);border-color:var(--blue-dark)}
.btn.danger{background:#e23a52;color:#fff;border-color:#e23a52}
.btn.ghost{background:transparent;color:var(--gray)}
.btn.sm{padding:7px 12px;font-size:12.5px}
.btn.green{background:#34a853;color:#fff;border-color:#34a853}

/* 评论 / 附件区 */
.wc-comment{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid #f2f5fa}
.wc-comment:last-child{border-bottom:none}
.wc-comment .av{width:34px;height:34px;border-radius:10px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700;flex-shrink:0}
.wc-comment .cb{flex:1;min-width:0}
.wc-comment .cb .nm{font-size:13.5px;font-weight:600;color:var(--navy)}
.wc-comment .cb .nm time{font-weight:400;color:#a5b1c2;font-size:11.5px;margin-left:8px}
.wc-comment .cb p{font-size:13px;color:#36425a;margin:5px 0 0;line-height:1.65}
.wc-attach{display:flex;align-items:center;gap:12px;padding:11px;border:1px solid var(--line);border-radius:11px;transition:.15s;text-decoration:none;color:inherit}
.wc-attach:hover{background:#f6f9ff;border-color:#d8e6ff}
.wc-attach .fic{width:38px;height:38px;border-radius:10px;background:#eef2f8;color:#64748b;display:grid;place-items:center;font-size:16px;flex-shrink:0}
.wc-attach .at{flex:1;min-width:0}
.wc-attach .at b{font-size:13.5px;color:var(--navy);display:block}
.wc-attach .at span{font-size:11.5px;color:#a5b1c2;display:block;margin-top:2px}

/* 页脚说明（原型标注） */
.wc-note{margin-top:8px;font-size:12.5px;color:#8492a6;line-height:1.8;background:#fff;border:1px dashed var(--line);border-radius:12px;padding:14px 16px}
.wc-note code{background:#f1f5ff;border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:12px;color:#334155}
.wc-note b{color:var(--navy)}

/* ---------- IT 工作台内部子导航（与 8 原型页一一对应） ---------- */
.wc-subnav{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.wc-sub{padding:8px 15px;font-size:13.5px;color:var(--gray);background:#fff;border:1px solid var(--line);border-radius:999px;cursor:pointer;transition:.15s;text-decoration:none;font-family:inherit}
.wc-sub:hover{color:var(--navy);border-color:#d5e1f7}
.wc-sub.active{background:var(--navy);color:#fff;border-color:var(--navy);font-weight:600}

/* ---------- 区块小标题 / 徽标 ---------- */
.wc-section-head{display:flex;align-items:center;gap:10px;margin:6px 0 14px}
.wc-section-head h2{font-size:18px;font-weight:700;color:var(--navy);margin:0}
.oc-wc-extra{margin-top:24px}
.wc-section-head .wc-more{margin-left:auto;font-size:13px;color:var(--blue);text-decoration:none;font-weight:600}
.wc-badge{font-size:11px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap}
.wc-badge.real{background:#e7f6ee;color:#1f9d57}
.wc-badge.example{background:#fff4e0;color:#b9791a}

/* ---------- AI 今日工作建议栏 ---------- */
.wc-ai-suggest{display:flex;align-items:center;gap:14px;margin-top:22px;background:#f3e8ff;border:1px solid #e3d4fb;border-radius:14px;padding:16px 18px;flex-wrap:wrap}
.wc-ai-suggest .wc-ai-ic{width:40px;height:40px;border-radius:11px;background:#8b5cf6;color:#fff;display:grid;place-items:center;font-size:20px;flex-shrink:0}
.wc-ai-suggest .t{font-size:13.5px;font-weight:700;color:#1e3a6e;display:flex;align-items:center;gap:8px}
.wc-ai-suggest .d{font-size:13px;color:#36425a;margin-top:4px;line-height:1.6;flex:1;min-width:220px}
.wc-ai-suggest .btn{margin-left:auto;flex-shrink:0}

/* 区块头「更多」链接 */
.wc-block-head .more{margin-left:auto;font-size:12.5px;color:var(--blue);text-decoration:none;font-weight:600}
.wc-block-head .more:hover{text-decoration:underline}

/* 响应式补充 */
@media(max-width:640px){.wc-cards{grid-template-columns:1fr}.wc-hero{padding:22px 20px}.wc-hero-greet{font-size:22px}.wc-today{grid-template-columns:1fr}.wc-subnav{gap:5px}.wc-sub{padding:7px 12px;font-size:12.5px}}

/* ---------- Work Object / Approval 详情页补充 ---------- */
.wc-detail-empty{text-align:center;padding:64px 24px;background:#fff;border:1px solid var(--line);border-radius:16px;margin-top:18px}
.wc-detail-empty .ic{font-size:46px}
.wc-detail-empty h1{font-size:20px;color:var(--navy);margin:14px 0 8px}
.wc-detail-empty p{color:var(--gray);font-size:14px;margin:0 0 18px}
.wc-notice{margin:14px 0 0;padding:11px 16px;border-radius:12px;font-size:13.5px;font-weight:600}
.wc-notice.ok{background:#e7f6ee;color:#1f9d57;border:1px solid #c7ecd6}
.wc-notice.err{background:#fdeaea;color:#c0392b;border:1px solid #f3c9c9}
.oc-inline-form{display:inline}
.oc-zone.oc-task-form{margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px}
.oc-zone-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.oc-zone-head h3{font-size:16px;font-weight:700;color:var(--navy);margin:0;display:flex;align-items:center;gap:8px}
.oc-zone-head .wc-badge{margin-left:auto}
.oc-form-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;align-items:center}
.oc-form-row select,.oc-form-row input[type=text],.oc-form-row input[type=date]{font-family:inherit;font-size:13.5px;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);min-width:0}
.oc-form-row input[type=text]{flex:1;min-width:200px}
.oc-form-row .btn{white-space:nowrap}

/* ---------- Activity 活动流 / 评论 ---------- */
.wc-activity{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.wc-event{padding:12px 14px;background:#f7f9fc;border:1px solid var(--line);border-radius:12px}
.wc-event .wc-ev-head{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--gray)}
.wc-ev-actor{font-weight:600;color:var(--navy)}
.wc-ev-time{color:#9aa6b8}
.wc-ev-verb{margin-top:6px;font-size:13.5px;color:#36425a}
.wc-ev-comment{margin-top:6px;font-size:13.5px;color:var(--navy);line-height:1.6;white-space:pre-wrap;word-break:break-word}
.wc-event.ev-status_change{border-left:3px solid #8b5cf6}
.wc-event.ev-created{border-left:3px solid #1f9d57}
.wc-event.ev-decided{border-left:3px solid #2563eb}
.wc-event.ev-comment{border-left:3px solid #cbd5e1}
.oc-comment-form{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.oc-comment-form textarea{font-family:inherit;font-size:13.5px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);resize:vertical;min-height:48px}
.oc-comment-form textarea:focus,.oc-form-row input:focus{outline:none;border-color:var(--blue)}
.oc-comment-form .btn{align-self:flex-start}
.oc-form-row .oc-field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--gray);font-weight:600}
.oc-form-row .oc-field input[type=url],.oc-form-row .oc-field input[type=file]{font-family:inherit;font-size:13px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--navy)}

/* 应用详情页的轻量工作录入：字段在窄内容区仍保持明确层级。 */
.oc-zone.oc-task-form{padding:20px 22px}
.oc-task-form__intro{font-size:13px;margin:0 0 16px;color:var(--gray);line-height:1.6}
.oc-task-form__fields{display:grid;gap:14px}
.oc-task-form__primary,.oc-task-form__secondary{display:grid;gap:12px;align-items:end}
.oc-task-form__primary{grid-template-columns:minmax(132px, .32fr) minmax(0, 1fr)}
.oc-task-form__secondary{grid-template-columns:minmax(132px, .32fr) minmax(164px, .4fr) auto}
.oc-task-field{display:grid;gap:6px;min-width:0;color:var(--navy);font-size:12px;font-weight:600}
.oc-task-field span{display:flex;gap:4px;align-items:center}
.oc-task-field em{font-style:normal;color:var(--gray);font-weight:400}
.oc-task-field select,.oc-task-field input[type=text],.oc-task-field input[type=date]{box-sizing:border-box;width:100%;min-width:0;font-family:inherit;font-size:14px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy)}
.oc-task-field select:focus,.oc-task-field input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,109,246,.12)}
.oc-task-form__submit{
	min-width:96px;
	min-height:42px;
	padding:9px 20px;
	justify-content:center;
	white-space:nowrap;
}
@media(max-width:620px){.oc-zone.oc-task-form{padding:18px}.oc-zone-head .wc-badge{display:none}.oc-task-form__primary,.oc-task-form__secondary{grid-template-columns:1fr}.oc-task-form__submit{width:100%}}

/* @提及 chip 与附件 */
.wc-ev-extra{margin-top:8px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.wc-ev-mention{display:inline-flex;align-items:center;font-size:12.5px;font-weight:600;color:#2563eb;background:#eaf1ff;border:1px solid #d4e2ff;border-radius:999px;padding:2px 10px;text-decoration:none}
.wc-ev-mention:hover{background:#dbe7ff}
.wc-ev-attachments{display:flex;flex-wrap:wrap;gap:8px;width:100%}
.wc-ev-att{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;font-weight:600;color:#1f9d57;background:#e7f6ee;border:1px solid #c7ecd6;border-radius:9px;padding:4px 10px;text-decoration:none}
.wc-ev-att:hover{background:#d6f1e2}

/* 评论回复嵌套 */
.wc-replies{list-style:none;margin:10px 0 0;padding:0 0 0 16px;border-left:2px solid var(--line)}
.wc-replies .wc-event{background:#fff;border-style:dashed;padding:10px 12px}
.wc-replies .wc-event.wc-reply{border-left:3px solid #94a3b8}
.wc-reply-btn{margin-top:8px;align-self:flex-start;font-family:inherit;font-size:12px;font-weight:600;color:var(--blue);background:#eef4ff;border:1px solid #dbe7ff;border-radius:999px;padding:3px 12px;cursor:pointer;transition:background .15s}
.wc-reply-btn:hover{background:#e0eaff}
.wc-reply-form{margin-top:12px;background:#f7f9fc;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.oc-reply-hint{font-size:12.5px;font-weight:600;color:var(--blue);margin-bottom:2px}