:root{
  --blue:#1677ff; --blue-dark:#0f5fd6; --bg:#f4f6f9; --card:#fff;
  --line:#e8ebf0; --text:#1f2329; --sub:#8a919f; --green:#00a870;
  --bubble-me:#1677ff; --bubble-other:#fff;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}
.hidden{display:none!important}
button{font-family:inherit;cursor:pointer}
input,textarea{font-family:inherit}

/* ---------- 登录 ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#eef3ff 0%,#f7f9fc 60%,#eef7f2 100%)}
.login-card{width:380px;background:#fff;border-radius:14px;padding:36px 32px;
  box-shadow:0 10px 40px rgba(17,38,74,.10)}
.login-card .logo{display:flex;align-items:center;gap:10px;margin-bottom:26px}
.login-card .logo-mark{width:38px;height:38px;border-radius:10px;background:var(--blue);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px}
.login-card h1{font-size:19px;margin:0;font-weight:600}
.login-card .sub{color:var(--sub);font-size:12px;margin-top:2px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--sub);margin-bottom:6px}
.field input{width:100%;height:42px;border:1px solid var(--line);border-radius:8px;padding:0 12px;
  font-size:14px;outline:none;background:#fbfcfe}
.field input:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(22,119,255,.10)}
.btn{height:42px;border:0;border-radius:8px;background:var(--blue);color:#fff;font-size:15px;
  width:100%;transition:.15s}
.btn:hover{background:var(--blue-dark)}
.err{color:#e34d59;font-size:12px;min-height:18px;margin-top:8px}
.hint{color:var(--sub);font-size:12px;margin-top:16px;line-height:1.7}

/* 点名字进入 */
.pick-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-height:340px;overflow:auto}
.pick{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fbfcfe;
  border-radius:10px;padding:8px 10px;text-align:left;transition:.15s}
.pick:hover{border-color:var(--blue);background:#eef4ff}
.pick-nm{font-size:13px;font-weight:500}
.pick-dept{display:none}

/* ---------- 壳 ---------- */
.app{display:flex;height:100vh;overflow:hidden}
.rail{width:64px;flex:0 0 64px;background:#1f2530;display:flex;flex-direction:column;
  align-items:center;padding:12px 0;gap:6px}
.rail-logo{width:36px;height:36px;border-radius:10px;background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:10px}
.rail-btn{width:52px;height:auto;padding:7px 0 6px;border:0;border-radius:10px;background:transparent;
  color:#9aa4b5;font-size:18px;display:flex;flex-direction:column;align-items:center;gap:2px}
.rail-btn .ri{font-size:18px;line-height:1.1}
.rail-btn .rl{font-size:10px;line-height:1.2;letter-spacing:.5px}
.rail-btn:hover{background:#2b3342;color:#fff}
.rail-btn.active{background:#2b3342;color:#fff}
.rail-btn.active .rl{color:#fff}
.rail-foot{margin-top:auto}
.rail-foot .avatar{width:34px;height:34px;border-radius:10px}
.body{flex:1;display:flex;min-width:0;background:#fff}

/* ---------- 聊天 ---------- */
.chat{flex:1;display:flex;min-width:0}
.conv-col{width:290px;flex:0 0 290px;border-right:1px solid var(--line);display:flex;flex-direction:column;
  background:#f7f8fa}
.conv-head{height:56px;flex:0 0 56px;display:flex;align-items:center;justify-content:space-between;
  padding:0 14px 0 18px;font-weight:600;font-size:15px;border-bottom:1px solid var(--line);background:#fff}
.conv-list{flex:1;overflow:auto}
.conv-item{display:flex;gap:10px;padding:11px 14px;cursor:pointer;border-bottom:1px solid #f0f2f5}
.conv-item:hover{background:#eef2f8}
.conv-item.active{background:#e3edff}
.conv-item .avatar{width:38px;height:38px;font-size:14px}
.conv-main{flex:1;min-width:0}
.conv-top{display:flex;justify-content:space-between;gap:6px}
.conv-nm{font-weight:600;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.conv-ts{color:var(--sub);font-size:11px;flex:0 0 auto}
.conv-last{color:var(--sub);font-size:12px;margin-top:3px;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis}
.badge{background:#f5455c;color:#fff;font-size:11px;border-radius:9px;padding:0 6px;height:17px;
  min-width:17px;display:inline-flex;align-items:center;justify-content:center;margin-top:3px}
.avatar{width:38px;height:38px;flex:0 0 auto;border-radius:10px;color:#fff;font-weight:600;
  display:flex;align-items:center;justify-content:center;font-size:14px}

.chat-col{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg)}
.chat-head{height:56px;flex:0 0 56px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:10px;padding:0 18px;font-weight:600}
.chat-sub{color:var(--sub);font-size:12px;font-weight:400;margin-left:auto}
.icon-btn{border:0;background:transparent;font-size:17px;color:#5b6472;width:32px;height:32px;
  border-radius:8px;line-height:1}
.icon-btn:hover{background:#eef1f6}
.back{display:none}

.msgs{flex:1;overflow:auto;padding:18px 22px;display:flex;flex-direction:column;gap:14px}
.empty-tip{margin:auto;color:var(--sub);font-size:13px}
.msg{display:flex;gap:10px;max-width:78%}
.msg.mine{align-self:flex-end;flex-direction:row-reverse}
.msg .avatar{width:32px;height:32px;border-radius:9px;font-size:12px}
.msg-body{min-width:0}
.msg-meta{font-size:11px;color:var(--sub);margin-bottom:4px;display:flex;gap:8px}
.msg.mine .msg-meta{justify-content:flex-end}
.bubble{background:var(--bubble-other);border:1px solid var(--line);border-radius:10px;
  padding:9px 12px;font-size:14px;line-height:1.55;word-break:break-word;white-space:pre-wrap}
.msg.mine .bubble{background:var(--bubble-me);color:#fff;border-color:var(--bubble-me)}
.bubble img{max-width:260px;max-height:260px;border-radius:8px;display:block}
.file-line{display:flex;align-items:center;gap:8px;text-decoration:none;color:inherit}
.file-line .fname{font-weight:500;word-break:break-all}
.file-line .fsize{color:var(--sub);font-size:12px}
.msg.mine .file-line .fsize{color:#dbe9ff}

/* 单据卡片 */
.bubble.card-bubble{background:transparent;border:0;padding:0}
.doc-card{background:#fff;border:1px solid #dbe4f0;border-radius:12px;padding:14px 16px;
  min-width:270px;max-width:430px;box-shadow:0 2px 8px rgba(17,38,74,.06)}
.doc-card.st-approved{border-color:#bfe8d0}
.doc-card.st-rejected{opacity:.72}
.doc-title{font-weight:600;font-size:14px;display:flex;align-items:center;gap:8px;margin-bottom:9px}
.doc-st{font-size:11px;padding:1px 7px;border-radius:9px;background:#fff7e8;color:#ff7d00;font-weight:400}
.doc-st.approved{background:#e8ffea;color:#00a870}
.doc-st.rejected{background:#f2f3f5;color:#86909c}
.doc-no{font-size:11px;color:var(--sub);font-weight:400;margin-left:auto}
.doc-rows{display:grid;gap:5px;font-size:13px}
.doc-rows .r{display:flex;gap:10px}
.doc-rows .k{color:var(--sub);width:44px;flex:0 0 44px}
.doc-rows .v{flex:1;word-break:break-all}
.doc-rows .v.miss{color:#e34d59;font-weight:500}
.card-dl{margin-top:10px}
.card-dl a{font-size:12px;color:var(--blue)}
.card-path{font-size:11px;color:var(--sub);margin-top:9px;word-break:break-all}
.card-who{font-size:11px;color:var(--sub);margin-top:8px}
.card-cap{font-size:12px;color:var(--sub);margin-bottom:4px}
.pick-project{color:var(--blue);cursor:pointer;text-decoration:underline}
.pick-transport{color:var(--blue);cursor:pointer;text-decoration:underline}
.proj-item{display:block;width:100%;text-align:left;border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 12px;margin-bottom:6px;font-size:13px}
.proj-item:hover{border-color:var(--blue);background:#eef4ff}
.card-warn{font-size:12px;color:#e34d59;margin-top:8px}
.card-actions{display:flex;gap:8px;margin-top:12px}
.cbtn{flex:1;height:34px;border-radius:8px;border:1px solid var(--line);background:#fff;font-size:13px}
.cbtn.ok{background:var(--blue);border-color:var(--blue);color:#fff}
.cbtn.no{color:#e34d59;border-color:#f7c9cd}
.cbtn:disabled{opacity:.5;cursor:not-allowed}
.day-sep{text-align:center;color:var(--sub);font-size:11px;margin:4px 0}
.at{color:#1677ff;font-weight:500}
.at.cur{color:#ff7d00;font-weight:600}
.at.done{color:#00a870}
.msg.mine .at{color:#dbe9ff}

/* @ 选人下拉 */
.mention-box{position:absolute;bottom:60px;left:14px;width:230px;max-height:240px;overflow:auto;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  box-shadow:0 8px 24px rgba(17,38,74,.14);z-index:30;padding:4px 0}
.mention-item{padding:8px 14px;font-size:13px;cursor:pointer;display:flex;gap:6px;align-items:center}
.mention-item:hover,.mention-item.active{background:#eef4ff;color:var(--blue)}

.composer{flex:0 0 auto;background:#fff;border-top:1px solid var(--line);padding:10px 14px;
  display:flex;align-items:flex-end;gap:8px;position:relative}
.composer textarea{flex:1;border:1px solid var(--line);border-radius:10px;padding:9px 12px;
  font-size:14px;resize:none;max-height:120px;outline:none;line-height:1.5}
.composer textarea:focus{border-color:var(--blue)}
.send-btn{border:0;background:var(--blue);color:#fff;border-radius:9px;height:38px;padding:0 18px;font-size:14px}
.send-btn:disabled{background:#b9d3ff}
.uploading{color:var(--sub);font-size:12px;padding:0 22px 6px}

/* ---------- 其它页 ---------- */
.other{flex:1;overflow:auto;padding:24px 28px;background:var(--bg)}
.other h2{margin:0 0 16px;font-size:17px}
.card{background:#fff;border-radius:12px;padding:18px 20px;border:1px solid var(--line);
  margin-bottom:16px}
.card h3{margin:0 0 6px;font-size:15px}
.muted{color:var(--sub);font-size:12px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}
.tile{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;cursor:pointer;
  display:flex;flex-direction:column;gap:8px}
.tile:hover{box-shadow:0 8px 20px rgba(17,38,74,.08);border-color:#d5e3ff}
.tile .ico{width:34px;height:34px;border-radius:9px;background:#eaf2ff;color:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:16px}
.tile .t{font-weight:600;font-size:14px}
.tile .d{color:var(--sub);font-size:12px}
.tile.soon{opacity:.62;cursor:default}
.search{display:flex;gap:10px;margin-bottom:16px}
.search input{flex:1;height:38px;border:1px solid var(--line);border-radius:8px;padding:0 12px;
  background:#fff;outline:none;font-size:14px}
.dept-head{display:flex;align-items:center;gap:8px;margin:18px 0 10px;color:#4b5563;font-size:13px;font-weight:600}
.dept-head .bar{width:3px;height:14px;background:var(--blue);border-radius:2px}
.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.person{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:10px;padding:12px 14px;cursor:pointer}
.person:hover{border-color:#c9dcff;box-shadow:0 4px 12px rgba(17,38,74,.06)}
.person .nm{font-weight:600;font-size:14px}
.person .ti{color:var(--sub);font-size:12px;margin-top:2px}
.person .ct{color:var(--sub);font-size:12px;margin-top:3px;word-break:break-all}
.tag-small{display:inline-block;font-size:11px;color:var(--blue);background:#eaf2ff;
  border-radius:6px;padding:1px 6px;margin-left:6px}
.empty{color:var(--sub);font-size:13px;padding:24px;text-align:center}
.kv{display:grid;grid-template-columns:110px 1fr;gap:10px 12px;font-size:13px}
.kv .k{color:var(--sub)}
.form-line{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.form-line input{height:36px;border:1px solid var(--line);border-radius:8px;padding:0 10px;min-width:150px}
table.tb{width:100%;border-collapse:collapse;font-size:13px}
table.tb th{text-align:left;color:var(--sub);font-weight:500;padding:8px 6px;border-bottom:1px solid var(--line)}
table.tb td{padding:8px 6px;border-bottom:1px solid #f2f4f7}

/* ---------- 弹窗 ---------- */
.modal{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;
  justify-content:center;z-index:50;padding:20px}
.modal-card{background:#fff;border-radius:14px;width:420px;max-width:100%;max-height:86vh;
  display:flex;flex-direction:column;overflow:hidden}
.modal-card h3{margin:0;padding:16px 20px;font-size:15px;border-bottom:1px solid var(--line)}
.modal-body{padding:16px 20px;overflow:auto}
.guide{font-size:13px;line-height:1.8;color:#333}
.guide-line{margin-bottom:6px}
.modal-foot{padding:12px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.member-row{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:13px}
.member-row .avatar{width:28px;height:28px;font-size:11px;border-radius:8px}
.modal .btn{width:auto;padding:0 18px;height:36px;font-size:14px}
.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--text)}

/* 上传归档 */
.drop{border:2px dashed #d4dcea;border-radius:12px;padding:26px;text-align:center;color:#5b6472;
  background:#fbfcff;transition:.15s}
.drop.over{border-color:var(--blue);background:#eef4ff}
.drop-ico{font-size:22px;color:var(--blue);margin-bottom:6px}
.drop a{color:var(--blue)}
.ipt{height:36px;border:1px solid var(--line);border-radius:8px;padding:0 10px;background:#fff;
  outline:none;min-width:160px}
.ipt:focus{border-color:var(--blue)}
.up-item{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid #f2f4f7}
.up-main{flex:1;min-width:0}
.up-name{font-size:13.5px;word-break:break-all}
.tag-mini{font-size:11px;padding:1px 8px;border-radius:9px;background:#fff7e8;color:#ff7d00;
  white-space:nowrap}
.tag-mini.archived{background:#e8ffea;color:#00a870}
.tag-mini.deleted{background:#f2f3f5;color:#86909c}


/* 引用与右键菜单 */
.reply-bar{display:flex;align-items:center;gap:10px;padding:8px 14px;background:#f6f8fc;
  border-top:1px solid var(--line)}
.reply-bar .rb-main{flex:1;min-width:0;border-left:3px solid var(--blue);padding-left:8px}
.reply-bar .rb-name{display:block;font-size:11px;color:var(--blue)}
.reply-bar .rb-text{display:block;font-size:12px;color:var(--sub);white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.quote{background:#f2f4f8;border-radius:6px;padding:6px 8px;margin-bottom:6px;font-size:12px;
  color:#5b6472}
.msg.mine .quote{background:rgba(255,255,255,.18);color:#eaf2ff}
.quote .q-name{color:var(--blue);margin-right:6px}
.msg.mine .quote .q-name{color:#dbe9ff}
.quote .q-text{display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap;vertical-align:bottom}
.ctx-menu{position:fixed;z-index:80;background:#fff;border:1px solid var(--line);border-radius:8px;
  box-shadow:0 8px 24px rgba(17,38,74,.16);padding:4px 0;min-width:110px}
.ctx-item{padding:8px 14px;font-size:13px;cursor:pointer}
.ctx-item:hover{background:#eef4ff;color:var(--blue)}


/* 审批工作栏 */
.rail-btn{position:relative}
.rail-badge{position:absolute;top:1px;right:1px;background:#f5455c;color:#fff;font-size:10px;
  border-radius:8px;padding:0 4px;height:15px;line-height:15px;min-width:15px;text-align:center}
.approval-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.seg{display:inline-flex;background:#eef1f6;border-radius:10px;padding:3px;margin-bottom:16px}
.seg button{border:0;background:transparent;padding:6px 14px;border-radius:8px;font-size:13px;
  color:#5b6472}
.seg button.active{background:#fff;color:var(--blue);box-shadow:0 1px 3px rgba(17,38,74,.08)}
.appr-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;
  margin-bottom:10px}
.appr-top{display:flex;justify-content:space-between;gap:10px}
.appr-title{font-weight:600;font-size:14px}
.appr-money{color:#ff7d00;font-weight:600;font-size:14px;white-space:nowrap}
.appr-meta{color:var(--sub);font-size:12px;margin-top:6px}
.appr-path{color:var(--sub);font-size:11px;margin-top:4px;word-break:break-all}
.appr-actions{display:flex;gap:8px;margin-top:12px}
.appr-actions .cbtn{flex:0 0 100px}

/* ---------- 手机 ---------- */
@media (max-width:860px){
  .rail{width:54px;flex:0 0 54px}
  .conv-col{width:100%;flex:1}
  .chat-col{display:none}
  body.chat-open .chat-col{display:flex;position:absolute;inset:0 0 0 0;z-index:5}
  body.chat-open .conv-col{display:none}
  .body{position:relative}
  .back{display:block}
  .msg{max-width:88%}
}

/* ---------- 每日汇报 ---------- */
.rp-date{font-size:13px;color:var(--sub);font-weight:400;margin-left:8px}
.rp-done{display:inline-block;margin-left:8px;font-size:12px;color:#0a7d33;background:#e6f7ec;border-radius:10px;padding:1px 8px}
.rp-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;max-width:720px}
.rp-hint{font-size:12px;color:var(--sub);margin-bottom:10px;line-height:1.6}
.rp-lb{display:block;font-size:13px;color:#333;margin:10px 0 4px;font-weight:600}
.rp-ta{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:14px;line-height:1.6;resize:vertical;font-family:inherit}
.rp-ta:focus{outline:none;border-color:var(--blue)}
.rp-actions{display:flex;gap:10px;align-items:center;margin-top:12px;flex-wrap:wrap}
.rp-tip{font-size:12px;color:var(--sub)}
.rp-h3{font-size:15px;margin:22px 0 10px}
.rp-list{max-width:720px}
.rp-item{border-bottom:1px solid var(--line);padding:10px 2px}
.rp-itop{display:flex;justify-content:space-between;font-size:13px;color:#333;margin-bottom:4px}
.rp-itop span{color:var(--sub);font-size:12px}
.rp-isec{font-size:13px;color:#444;line-height:1.6;margin-top:2px}
.rp-isec i{font-style:normal;color:var(--sub);margin-right:6px;font-size:12px}
button.rec{background:#ffe9e9;border-color:#e05252;color:#c22}

/* ---------- 合同审批 ---------- */
.rp-in{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:14px;font-family:inherit}
.rp-in:focus{outline:none;border-color:var(--blue)}
.rp-file{font-size:13px;margin:2px 0 4px}

/* ---------- 语音消息 ---------- */
.voice-bubble{display:flex;align-items:center;gap:8px}
.voice-bubble audio{width:200px;max-width:58vw;height:34px}
.voice-dur{font-size:12px;color:var(--sub);white-space:nowrap}
#voiceBtn.rec{color:#e05252;background:#ffecec}

/* ---------- 计划管理 ---------- */
.plan-ai{background:#f5f8ff;border:1px solid #dbe6ff;border-radius:8px;padding:8px 10px;margin:6px 0}
.plan-ai-h{font-size:12px;color:#3b6bd6;margin-bottom:4px}

/* ---------- 计划大表 ---------- */
.pl-bar{display:flex;gap:10px;align-items:center;margin:10px 0;flex-wrap:wrap}
.pl-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px;max-height:70vh}
.plan-table{width:100%;border-collapse:collapse;font-size:13px;min-width:960px}
.plan-table th{background:#f6f8fb;text-align:left;padding:9px 10px;font-weight:600;position:sticky;top:0;z-index:1;border-bottom:1px solid var(--line);white-space:nowrap}
.plan-table td{padding:9px 10px;border-bottom:1px solid #eef0f3;vertical-align:top}
.pl-title{min-width:180px;font-weight:600}
.pl-sub{font-weight:400;color:var(--sub);font-size:12px;margin-top:2px;white-space:pre-wrap}
.pl-prog{min-width:160px;white-space:pre-wrap}
.pl-ai{min-width:200px}
.pl-no{color:var(--sub);width:36px}
.pl-st{display:inline-block;padding:1px 8px;border-radius:10px;font-size:12px;white-space:nowrap}
.st-todo{background:#f1f3f5;color:#666}
.st-doing{background:#e6f0ff;color:#1a5fd0}
.st-done{background:#e6f7ec;color:#0a7d33}
.st-late{background:#ffecec;color:#c22}
.mini{padding:3px 9px;font-size:12px;border-radius:6px;border:1px solid var(--line);background:#fff;cursor:pointer}
.mini.ghost{color:var(--sub)}
.pl-empty{text-align:center;color:var(--sub);padding:24px}
.plan-ai-cell{font-size:12px;color:#333}
.plan-ai-src{color:var(--sub);font-size:11px;margin-top:2px}
.plan-ai-btns{margin-top:5px;display:flex;gap:6px}

/* 计划表：内容列 */
.pl-content{min-width:200px;white-space:pre-wrap;color:#333}

.more-bar{text-align:center;padding:8px 0}
.more-bar .mini{font-size:12px}

.msg.hl{background:#fff7d6;transition:background .4s}
.s-hit{cursor:pointer}
.s-hit:hover{background:#f5f8ff}