:root{
  --brand:#2b6cff;
  --brand-dark:#1b53d6;
  --brand-soft:#eef3ff;
  --bg:#f4f5f7;
  --card:#ffffff;
  --text:#171a1f;
  --text-2:#4c545e;
  --muted:#8b939e;
  --line:#e9ebef;
  --green:#12a150;
  --green-soft:#e8f8ee;
  --orange:#e8890c;
  --orange-soft:#fff4e2;
  --purple:#7c4dff;
  --purple-soft:#f1ecff;
  --red:#e5484d;
  --red-soft:#fdeced;
  --radius:14px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 4px 14px rgba(16,24,40,.05);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font:400 15px/1.6 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  padding-bottom:env(safe-area-inset-bottom);
  -webkit-font-smoothing:antialiased;
}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,textarea,select{font:inherit;color:inherit}
img{display:block;max-width:100%}

#app{max-width:760px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative}

/* ---------- 顶栏 ---------- */
#topbar{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px 12px;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.tb-title{font-size:18px;font-weight:650;letter-spacing:-.2px}
.tb-sub{font-size:12.5px;color:var(--muted);margin-top:1px}
.tb-right{display:flex;align-items:center;gap:6px}
.icon-btn{position:relative;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;color:var(--text-2)}
.icon-btn:active{background:#f0f2f5}
.icon-btn .badge{
  position:absolute;top:2px;right:1px;min-width:16px;height:16px;padding:0 4px;border-radius:9px;
  background:var(--red);color:#fff;font-size:10.5px;font-style:normal;line-height:16px;text-align:center;font-weight:600;
}
.avatar{
  width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;
  font-size:13px;font-weight:600;display:grid;place-items:center;letter-spacing:.3px;
}

/* ---------- 布局 ---------- */
#view{padding:14px 14px 96px}
.section-title{font-size:13px;font-weight:600;color:var(--muted);margin:20px 2px 8px;letter-spacing:.3px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card + .card{margin-top:12px}
.pad{padding:16px}

/* ---------- 统计 ---------- */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px}
.stat{
  background:var(--card);border-radius:12px;padding:12px 8px;text-align:center;box-shadow:var(--shadow);
}
.stat b{display:block;font-size:20px;font-weight:680;letter-spacing:-.5px}
.stat span{font-size:11.5px;color:var(--muted)}
.stat.warn b{color:var(--red)}
.stat.run b{color:var(--brand)}

/* ---------- 搜索 ---------- */
.searchbar{display:flex;gap:8px;margin-bottom:12px}
.searchbar input{
  flex:1;height:40px;border-radius:11px;border:1px solid var(--line);background:#fff;
  padding:0 14px;outline:none;font-size:14px;
}
.searchbar input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}

/* ---------- 列表卡片 ---------- */
.order-card{
  background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:15px 16px 13px;margin-bottom:11px;position:relative;
  transition:transform .12s ease;
}
.order-card:active{transform:scale(.988)}
.oc-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:7px}
.oc-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--muted);letter-spacing:.2px}
.oc-title{font-size:16px;font-weight:640;letter-spacing:-.2px;margin-bottom:3px}
.oc-meta{font-size:13px;color:var(--text-2);display:flex;flex-wrap:wrap;gap:4px 12px;margin-bottom:10px}
.oc-meta em{font-style:normal;color:var(--muted)}

.tag{display:inline-flex;align-items:center;gap:4px;height:23px;padding:0 9px;border-radius:7px;font-size:12px;font-weight:560;white-space:nowrap}
.tag.blue{background:var(--brand-soft);color:var(--brand-dark)}
.tag.orange{background:var(--orange-soft);color:#b26a06}
.tag.green{background:var(--green-soft);color:#0d7c3d}
.tag.purple{background:var(--purple-soft);color:#5d33d6}
.tag.red{background:var(--red-soft);color:#c62828}
.tag.gray{background:#f1f2f4;color:#6b7280}

.progress{height:5px;border-radius:3px;background:#eef0f3;overflow:hidden;margin:10px 0 8px}
.progress i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,#4f86ff,#2b6cff);transition:width .4s ease}
.oc-foot{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--muted)}
.oc-stage{display:flex;align-items:center;gap:5px;color:var(--text-2);font-weight:520}
.oc-stage .pulse{width:6px;height:6px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px rgba(43,108,255,.16)}
.oc-stage.late{color:var(--red)}
.oc-stage.late .pulse{background:var(--red);box-shadow:0 0 0 3px rgba(229,72,77,.16)}

/* ---------- 空态 ---------- */
.empty{text-align:center;padding:64px 20px;color:var(--muted)}
.empty .ico{font-size:34px;opacity:.35;margin-bottom:10px}
.empty p{margin:0;font-size:14px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  height:46px;padding:0 20px;border-radius:11px;font-size:15px;font-weight:600;
  background:var(--brand);color:#fff;transition:opacity .15s,transform .1s;width:100%;
}
.btn:active{transform:scale(.985);opacity:.92}
.btn:disabled{background:#c9d2e3;color:#fff;cursor:not-allowed;transform:none}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid #cddbff}
.btn.ghost:active{background:var(--brand-soft)}
.btn.danger{background:var(--red)}
.btn.danger-ghost{background:#fff;color:var(--red);border:1px solid #f6c9cb}
.btn.sm{height:36px;padding:0 14px;font-size:13.5px;width:auto;border-radius:9px}
.btn-row{display:flex;gap:10px}
.fab{
  position:fixed;bottom:calc(74px + env(safe-area-inset-bottom));right:calc(50% - 380px + 20px);
  height:50px;padding:0 22px 0 18px;border-radius:25px;background:var(--brand);color:#fff;
  display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;
  box-shadow:0 8px 24px rgba(43,108,255,.34);z-index:46;
}
@media(max-width:800px){.fab{right:20px}}

/* ---------- 详情 ---------- */
.detail-head{background:linear-gradient(135deg,#2b6cff,#5b8bff);border-radius:var(--radius);padding:18px;color:#fff;margin-bottom:12px}
.detail-head .dh-code{font-family:ui-monospace,Menlo,monospace;font-size:12.5px;opacity:.82;letter-spacing:.4px}
.detail-head h1{margin:5px 0 3px;font-size:20px;font-weight:680;letter-spacing:-.3px}
.detail-head .dh-sub{font-size:13px;opacity:.9}
.detail-head .dh-tags{display:flex;gap:7px;margin-top:12px;flex-wrap:wrap}
.detail-head .dh-tags .tag{background:rgba(255,255,255,.2);color:#fff}

.kv{display:grid;grid-template-columns:88px 1fr;gap:9px 12px;font-size:14px}
.kv dt{color:var(--muted);font-size:13px}
.kv dd{margin:0;color:var(--text);word-break:break-word}
.kv dd.mono{font-family:ui-monospace,Menlo,monospace;font-size:13px}

.files{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.files a,.files .fitem{
  display:flex;align-items:center;gap:6px;padding:7px 11px;border-radius:9px;background:#f5f7fa;
  font-size:12.5px;color:var(--text-2);text-decoration:none;max-width:100%;
}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:8px;margin-top:10px}
.thumbs img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:9px;border:1px solid var(--line)}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;padding-left:0}
.stage{position:relative;padding:0 0 4px 34px}
.stage::before{
  content:"";position:absolute;left:11px;top:26px;bottom:-6px;width:2px;background:#dde2ea;
}
.stage:last-child::before{display:none}
.stage .node{
  position:absolute;left:2px;top:14px;width:20px;height:20px;border-radius:50%;
  background:#fff;border:2px solid #d5dae2;display:grid;place-items:center;font-size:11px;color:#fff;z-index:1;
}
.stage.done .node{background:var(--green);border-color:var(--green)}
.stage.active .node{background:var(--brand);border-color:var(--brand);box-shadow:0 0 0 4px rgba(43,108,255,.14)}
.stage.late .node{background:var(--red);border-color:var(--red);box-shadow:0 0 0 4px rgba(229,72,77,.14)}
.stage-body{background:var(--card);border-radius:12px;padding:13px 14px;box-shadow:var(--shadow);margin-bottom:10px}
.stage.active .stage-body{border:1px solid #bcd2ff;background:linear-gradient(180deg,#fbfcff,#fff)}
.stage.late .stage-body{border:1px solid #f7c5c7}
.st-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:5px}
.st-name{font-size:15px;font-weight:620;display:flex;align-items:center;gap:7px}
.st-idx{font-size:11px;font-weight:600;color:var(--muted);background:#f1f2f4;border-radius:5px;padding:1px 6px}
.st-days{font-size:12px;color:var(--muted)}
.st-range{font-size:12.5px;color:var(--text-2);font-family:ui-monospace,Menlo,monospace;letter-spacing:-.2px}
.st-note{font-size:13px;color:var(--text-2);margin-top:8px;padding:8px 10px;background:#f7f8fa;border-radius:8px}
.st-conf{font-size:12px;color:var(--green);margin-top:8px;display:flex;align-items:center;gap:5px}
.st-late{font-size:12px;color:var(--red);margin-top:6px;font-weight:560}

/* ---------- 表单 ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:560;color:var(--text-2);margin-bottom:7px}
.field label .req{color:var(--red);margin-left:3px}
.field input[type=text],.field input[type=password],.field input[type=number],.field input[type=date],.field textarea,.field select{
  width:100%;border:1px solid var(--line);border-radius:10px;background:#fff;
  padding:11px 13px;outline:none;font-size:15px;transition:border-color .15s,box-shadow .15s;
}
.field textarea{min-height:88px;resize:vertical;line-height:1.55}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.field .hint{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.5}
.field-row{display:flex;gap:10px}
.field-row>.field{flex:1}

.pick-input{
  width:100%;height:46px;border:1px solid var(--line);border-radius:10px;background:#fff;
  display:flex;align-items:center;gap:8px;padding:0 13px;font-size:15px;text-align:left;
  transition:border-color .15s;
}
.pick-input:active{background:var(--brand-soft);border-color:#cddbff}
.pick-input .chev{color:#c3c9d2;font-size:19px;line-height:1}

.uploader{
  border:1.5px dashed #cfd6e0;border-radius:11px;padding:20px;text-align:center;color:var(--muted);
  font-size:13.5px;background:#fbfcfd;cursor:pointer;transition:.15s;
}
.uploader:active{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}
.uploader .up-ico{font-size:22px;display:block;margin-bottom:4px;opacity:.5}

.picker{display:flex;flex-wrap:wrap;gap:8px}
.picker button{
  height:36px;padding:0 14px;border-radius:9px;border:1px solid var(--line);background:#fff;
  font-size:13.5px;color:var(--text-2);
}
.picker button.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-dark);font-weight:600}

/* ---------- 弹层 ---------- */
.mask{position:fixed;inset:0;background:rgba(17,20,26,.45);z-index:100;display:flex;align-items:flex-end;justify-content:center;animation:fade .18s ease}
.sheet{
  width:100%;max-width:760px;background:#fff;border-radius:20px 20px 0 0;
  padding:8px 18px calc(18px + env(safe-area-inset-bottom));max-height:88vh;overflow-y:auto;
  animation:slideUp .24s cubic-bezier(.22,1,.36,1);
}
.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:10px 0 14px;position:sticky;top:0;background:#fff;z-index:2}
.sheet-title{font-size:16.5px;font-weight:650}
.sheet-close{font-size:22px;color:var(--muted);padding:4px 8px}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
@keyframes fade{from{opacity:0}to{opacity:1}}

.toast{
  position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:200;
  background:rgba(23,26,31,.9);color:#fff;padding:11px 18px;border-radius:10px;font-size:14px;
  max-width:78%;text-align:center;animation:fade .15s ease;line-height:1.5;
}
.toast.err{background:rgba(200,40,45,.94)}

/* ---------- 通知 ---------- */
.notice{background:var(--card);border-radius:12px;padding:14px;margin-bottom:10px;box-shadow:var(--shadow);position:relative}
.notice.unread::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;background:var(--red)}
.notice h4{margin:0 0 5px;font-size:14.5px;font-weight:620}
.notice .n-body{font-size:13px;color:var(--text-2);white-space:pre-wrap;line-height:1.6}
.notice .n-time{font-size:11.5px;color:var(--muted);margin-top:8px}

/* ---------- 底部导航 ---------- */
#tabbar{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:760px;
  display:flex;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:45;
}
#tabbar[hidden]{display:none}
.tab{flex:1;height:54px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12.5px;color:var(--muted);position:relative;gap:2px}
.tab.active{color:var(--brand);font-weight:600}
.tab .dot{position:absolute;top:11px;right:calc(50% - 22px);width:7px;height:7px;border-radius:50%;background:var(--red)}

/* ---------- 用户选择 ---------- */
.user-list{display:flex;flex-direction:column;gap:9px}
.user-item{
  display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:12px;background:#fff;
  border:1px solid var(--line);text-align:left;width:100%;
}
.user-item:active{background:var(--brand-soft);border-color:#cddbff}
.user-item .u-av{width:38px;height:38px;border-radius:50%;background:#e8eefc;color:var(--brand-dark);display:grid;place-items:center;font-weight:600;font-size:14px;flex:none}
.user-item .u-name{font-size:15px;font-weight:600}
.user-item .u-role{font-size:12px;color:var(--muted);margin-top:1px}
.user-item .u-go{margin-left:auto;color:#c3c9d2;font-size:18px}

.banner{
  display:flex;gap:9px;padding:11px 13px;border-radius:11px;font-size:12.5px;line-height:1.55;
  background:var(--orange-soft);color:#8a5300;margin-bottom:12px;
}
.banner.info{background:var(--brand-soft);color:#1b4699}
.banner b{font-weight:650}