/* 供销效率系统 · 样式 v2 精装版（保品牌：深夜蓝+供销蓝+金 不动，只提质感）
   规矩：所有 class 必须有定义；图标一律内嵌 SVG；表格空值用双连字符不用em-dash */
* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --ink: #1c2333; --ink2: #4a5470; --mut: #7c86a0; --faint: #a3abc4;
  --pri: #2456d6; --pri-deep: #1c44ad; --gold: #d4af37;
  --line: #e3e7f0; --line2: #eef1f7; --bg: #f2f4f8;
  --off-w: #fefdfb; --off-w2: #f7f8fc;
  --red: #c5221f; --green: #1e8e3e; --amber: #9a6a00;
  --shadow-1: 0 1px 2px rgba(28,35,51,.04);
  --shadow-2: 0 8px 24px -12px rgba(28,35,51,.10);
  --tr: 180ms ease-out;
}
body { font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
       background: var(--bg); color: var(--ink); font-size: 14px; line-height: 1.5; }
a { color: var(--pri); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--pri); outline-offset: 2px; border-radius: 4px; }
code { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
       background: var(--line2); border: 1px solid var(--line); border-radius: 6px;
       padding: 1px 7px; font-size: 12.5px; color: var(--ink2); }

/* ── 内嵌 SVG 图标 ── */
.ic { width: 15px; height: 15px; vertical-align: -2.5px; flex: none; }
.btn .ic { width: 14px; height: 14px; vertical-align: -2px; margin-right: 3px; }
h3 .ic, .bar h1 .ic { width: 17px; height: 17px; vertical-align: -3px; margin-right: 6px; }
.mark { display: inline-block; vertical-align: -4px; margin-right: 7px; }

/* ── 顶栏 ── */
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 18px;
          background: linear-gradient(180deg, #20283c, #1c2333); color: var(--off-w2);
          padding: 0 16px; height: 50px;
          box-shadow: 0 1px 0 rgba(212,175,55,.22), 0 2px 12px rgba(28,35,51,.18); }
.topbar .logo { color: var(--off-w2); font-weight: 700; white-space: nowrap; letter-spacing: .02em; }
.topbar .logo .mark { color: var(--gold); }
.topbar nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.topbar nav::-webkit-scrollbar { display: none; }
.topbar nav a { color: #c6cdde; padding: 6px 12px; border-radius: 8px; white-space: nowrap;
                transition: color var(--tr), background var(--tr), box-shadow var(--tr); }
.topbar nav a:hover { color: var(--off-w2); background: #323b52; text-decoration: none; }
.topbar nav a.on { color: var(--off-w2); background: #323b52; box-shadow: inset 0 -2px 0 var(--gold); }
.topbar .who { white-space: nowrap; font-size: 13px; color: #c6cdde; }
.topbar .who i { font-style: normal; margin: 0 8px; padding: 2px 8px; border-radius: 8px;
                 background: #323b52; font-size: 12px; }
.topbar .who a { color: #9aa6c2; margin-left: 8px; }
.topbar .who a:hover { color: var(--off-w2); }
.dot { display: inline-block; min-width: 16px; padding: 0 4px; height: 16px; background: var(--gold);
       color: #2a2410; border-radius: 8px; font-size: 10px; line-height: 16px; text-align: center;
       font-weight: 700; margin-left: 4px; }

main { max-width: 1280px; margin: 0 auto; padding: 18px 16px 40px; }

/* ── 通用 ── */
.bar { display: flex; align-items: center; gap: 12px; margin: 4px 0 14px; flex-wrap: wrap; }
.bar h1 { font-size: 20px; font-weight: 700; letter-spacing: .01em; }
.bar h1::before { content: ''; display: inline-block; width: 4px; height: 18px; border-radius: 2px;
                  background: linear-gradient(180deg, var(--pri), var(--gold));
                  margin-right: 10px; vertical-align: -2px; }
.grow { flex: 1; }
.sect { font-size: 16px; margin: 22px 0 10px; }
.hint { color: var(--mut); font-size: 12.5px; line-height: 1.6; }
.red { color: var(--red); }
.err { background: #fdecea; color: #b3261e; border: 1px solid #f5c6c0; border-radius: 10px;
       padding: 9px 13px; margin: 10px 0; }
.okline { color: var(--green); font-weight: 600; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 2px;
       border: 1px solid #cdd4e3; background: var(--off-w); color: var(--ink);
       border-radius: 9px; padding: 8px 15px; font-size: 13.5px; cursor: pointer;
       font-family: inherit; line-height: 1.3; white-space: nowrap;
       transition: color var(--tr), background var(--tr), border-color var(--tr),
                   box-shadow var(--tr), transform var(--tr); }
.btn:hover { border-color: var(--pri); color: var(--pri); text-decoration: none;
             box-shadow: 0 2px 8px rgba(36,86,214,.14); }
.btn:active { transform: translateY(1px) scale(.98); box-shadow: none; }
.btn.pri { background: linear-gradient(180deg, #2c60e0, var(--pri-deep)); border-color: var(--pri-deep);
           color: var(--off-w2); box-shadow: 0 1px 2px rgba(28,35,51,.08), 0 3px 10px -2px rgba(36,86,214,.35); }
.btn.pri:hover { background: linear-gradient(180deg, #3a6ce6, #2450c4); color: var(--off-w2); }
.btn.pass { background: linear-gradient(180deg, #22994a, #16702f); border-color: #16702f;
            color: var(--off-w2); }
.btn.pass:hover { background: #1a8038; color: var(--off-w2); }
.btn.warn { background: var(--off-w); border-color: #e8c48a; color: var(--amber); }
.btn.warn:hover { background: var(--amber); color: var(--off-w2); }
.btn.danger { background: var(--off-w); border-color: #e7b1ac; color: var(--red); }
.btn.danger:hover { background: var(--red); color: var(--off-w2); border-color: var(--red); }
.btn.small { font-size: 12px; padding: 6px 11px; border-radius: 8px; }

input, select, textarea { width: 100%; border: 1px solid #cdd4e3; border-radius: 9px;
       padding: 8px 11px; font-size: 14px; font-family: inherit; background: var(--off-w); margin: 2px 0 10px;
       transition: border-color var(--tr), box-shadow var(--tr); }
input:hover, select:hover, textarea:hover { border-color: #aeb9d4; }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--pri);
       box-shadow: 0 0 0 3px rgba(36,86,214,.14); }
textarea { resize: vertical; }
label { display: block; font-size: 13px; color: #5a6478; margin: 8px 0 2px; }
.row { display: flex; gap: 8px; align-items: center; }
.row input, .row select { flex: 1; margin: 0; }
.row .btn { margin: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 14px; }
.checkrow { display: flex; gap: 18px; flex-wrap: wrap; margin: 8px 0; }
.checkrow label { display: flex; align-items: center; gap: 6px; margin: 0; font-size: 13.5px; }
.checkrow input { width: auto; margin: 0; accent-color: var(--pri); }

/* ── 面板 ── */
.panel { background: var(--off-w); border: 1px solid rgba(28,35,51,.05); border-radius: 14px;
         padding: 18px 20px; box-shadow: var(--shadow-1), var(--shadow-2); margin-bottom: 16px; }
.panel h2 { font-size: 18px; margin-bottom: 12px; }
.panel h3 { font-size: 15px; margin: 16px 0 10px; display: flex; align-items: center; }
.panel h3:first-child { margin-top: 0; }
.panel h3 .ic { color: var(--pri); }

/* ── 看板列 ── */
.cols { display: flex; gap: 12px; align-items: flex-start; overflow-x: auto; padding-bottom: 30px; }
.cols::-webkit-scrollbar { height: 8px; }
.cols::-webkit-scrollbar-thumb { background: #c9d2e4; border-radius: 4px; }
.col { flex: 1 0 240px; min-width: 240px; max-width: 320px; background: #e9edf4;
       border-radius: 14px; padding: 8px; }
.colhead { font-size: 13.5px; font-weight: 700; color: var(--ink2); padding: 6px 8px 9px; }
.colhead b { float: right; color: var(--faint); font-weight: 600; font-variant-numeric: tabular-nums; }
.card { display: block; background: var(--off-w); border-radius: 11px; padding: 11px 13px;
        margin-bottom: 8px; border: 1px solid rgba(28,35,51,.06); color: inherit;
        box-shadow: var(--shadow-1);
        transition: border-color var(--tr), box-shadow var(--tr), transform var(--tr); }
.card:hover { border-color: #b9cff8; text-decoration: none; transform: translateY(-2px);
              box-shadow: var(--shadow-1), 0 10px 24px -8px rgba(28,35,51,.14); }
.card.urgent { border-left: 3px solid #d33a31; }
.card.late { border-left: 3px solid var(--ink); }
.card.done { opacity: .72; }
.ct { font-weight: 600; margin-bottom: 4px; }
.cm { font-size: 12px; color: var(--mut); margin-bottom: 2px; }
.cb { margin-top: 7px; display: flex; flex-wrap: wrap; gap: 4px; }
.empty { color: var(--faint); text-align: center; padding: 20px 0; font-size: 12.5px;
         border: 1.5px dashed #d4dae8; border-radius: 10px; margin: 4px 6px 8px; background: rgba(255,253,250,.6); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }

.badge { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 8px;
         background: var(--line2); color: #5a6478; }
.badge.b-urgent { background: #fdecea; color: var(--red); font-weight: 700; }
.badge.b-late { background: var(--ink); color: var(--off-w2); }
.badge.b-rev { background: #fff4e0; color: var(--amber); font-weight: 700; }
.badge.b-wait { background: #e8f0fe; color: var(--pri); font-weight: 700; }
.badge.b-collab { background: #fdf6e6; color: #8a6d1a; border: 1px solid #e3d3a2; }
.badge.b-ok { background: #e6f4ea; color: var(--green); font-weight: 700; }

/* ── 批量导入折叠框 ── */
.imp { background: rgba(255,253,250,.85); border: 1px dashed #c3cbde; border-radius: 12px;
       padding: 11px 15px; margin-bottom: 16px; }
.imp summary { cursor: pointer; color: var(--ink2); font-size: 13.5px; }
.imp summary:hover { color: var(--pri); }
.imp textarea { margin: 10px 0 8px; }
.impres { font-size: 13px; }

/* ── 驾驶舱 ── */
.ovgrid { display: flex; gap: 12px; flex-wrap: wrap; }
.ov { background: var(--off-w); border: 1px solid var(--line); border-radius: 12px;
      padding: 14px 22px 12px; text-align: center; flex: 1; min-width: 120px;
      position: relative; overflow: hidden; box-shadow: var(--shadow-1); }
.ov::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
              background: linear-gradient(90deg, var(--pri), #5b83e8); }
.ov b { display: block; font-size: 26px; font-variant-numeric: tabular-nums;
        letter-spacing: -.01em; }
.ov span { font-size: 12px; color: var(--mut); }
.ov.bad b { color: var(--red); }
.ov.bad::before { background: linear-gradient(90deg, #d33a31, #e8705f); }
.ov.gold b { color: var(--amber); }
.ov.gold::before { background: linear-gradient(90deg, var(--gold), #e8cd7a); }
.pbar { background: #e9edf4; border-radius: 999px; height: 10px; overflow: hidden; }
.pbar i { display: block; height: 100%; border-radius: inherit;
          background: linear-gradient(90deg, var(--pri), var(--green)); }

/* ── 详情页两栏 ── */
.detail { display: grid; grid-template-columns: 1fr 360px; gap: 16px; }
.kv { border-collapse: collapse; width: 100%; }
.kv th { text-align: left; color: var(--mut); font-weight: 500; width: 92px;
         vertical-align: top; padding: 6px 0; }
.kv td { padding: 6px 0; }
.kv .st { color: var(--pri); font-weight: 600; }
.actionbar { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }

/* ── 接力链 ── */
.chain { display: flex; gap: 8px; overflow-x: auto; padding: 4px 0; }
.chain .seg { flex: none; border: 1.5px solid var(--line); border-radius: 11px; padding: 9px 13px;
              font-size: 12.5px; min-width: 150px; background: var(--off-w);
              transition: border-color var(--tr), box-shadow var(--tr); }
.chain .seg:hover { border-color: #b9cff8; box-shadow: var(--shadow-1); }
.chain .seg.on { border-color: var(--pri); background: #eef3fd; }
.chain .seg.done { border-color: #9fd2ab; background: #f2fbf4; }
.chain .seg .cs { color: var(--mut); font-size: 11.5px; margin-top: 2px; }
.chain .arr { align-self: center; color: var(--faint); }

/* ── 时间线 ── */
.rev { border-left: 3px solid var(--line); padding: 6px 0 6px 14px; margin-bottom: 13px; }
.revhead { font-size: 13.5px; }
.revhead b.act { color: var(--pri); }
.revnote { font-size: 13px; color: var(--ink2); margin: 4px 0; white-space: pre-wrap; }

/* ── 表格 ── */
.tbl { border-collapse: collapse; width: 100%; background: transparent; }
.tbl th { text-align: left; font-size: 12px; color: var(--mut); font-weight: 600;
          letter-spacing: .03em; border-bottom: 1px solid var(--line); padding: 9px 10px; }
.tbl td { border-bottom: 1px solid #f0f2f8; padding: 10px; font-variant-numeric: tabular-nums; }
.tbl tr:hover td { background: #f8f9fd; }
.tbl tr:last-child td { border-bottom: none; }

/* ── 通知 ── */
.nrow { display: flex; gap: 10px; padding: 12px 2px; border-bottom: 1px dashed var(--line);
        font-size: 13.5px; align-items: flex-start; }
.nrow:last-child { border-bottom: none; }
.nrow .tag { flex: none; font-size: 11px; border-radius: 8px; padding: 2px 9px; margin-top: 1px; }
.nrow .tag.red { background: #fdecea; color: var(--red); font-weight: 700; }
.nrow .tag.yellow { background: #fff4e0; color: var(--amber); font-weight: 700; }
.nrow .tag.assign { background: #e8f0fe; color: var(--pri); }
.nrow .tag.submit { background: #fff4e0; color: var(--amber); }
.nrow .tag.done, .nrow .tag.ok { background: #e6f4ea; color: var(--green); }
.nrow .tag.block { background: #e8f0fe; color: var(--pri); }
.nrow .when { flex: none; font-size: 11.5px; color: var(--faint); font-variant-numeric: tabular-nums; }
.nrow .tx { flex: 1; }
.nrow.unread { background: linear-gradient(90deg, rgba(36,86,214,.05), transparent); border-radius: 8px;
               padding-left: 8px; padding-right: 8px; margin: 0 -8px; }
.nrow.unread .tx { font-weight: 600; }
.ndot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--pri);
        vertical-align: 1px; margin-left: 4px; }

/* ── 标签组（项目成员/知识库分类/子公司名单） ── */
.chips { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 5px; padding: 4px 12px; border-radius: 999px;
        background: var(--off-w); border: 1px solid #d8deeb; font-size: 12.5px; color: var(--ink2);
        transition: border-color var(--tr), color var(--tr), background var(--tr); }
.chip:hover { border-color: var(--pri); color: var(--pri); text-decoration: none; }
.chip.ok { background: #e8f0fe; border-color: #b9cff8; color: var(--pri); font-weight: 600; }
.chip .red { font-weight: 700; }

/* ── 登录页（铭赋红金，血统不动） ── */
.loginbody { display: flex; align-items: center; justify-content: center; min-height: 100vh;
             padding: 20px; position: relative; overflow: hidden;
             background: linear-gradient(135deg, #6e0f12, #8A1518 48%, #a91d23); }
.loginbody::before { content: ''; position: absolute; width: 460px; height: 460px; border-radius: 50%;
             background: rgba(212,175,55,.09); top: -140px; right: -110px; }
.loginbody::after { content: ''; position: absolute; width: 340px; height: 340px; border-radius: 50%;
             background: rgba(38,10,12,.20); bottom: -120px; left: -90px; }
.logincard { background: #fffdf8; border-radius: 20px; padding: 38px 36px 28px;
             width: min(360px, 92vw); border-top: 4px solid var(--gold);
             box-shadow: 0 24px 60px rgba(46,12,14,.38); position: relative; z-index: 1; }
.logincard .mark-lg { display: block; margin: 0 auto 12px; color: #8A1518; }
.logincard h1 { font-size: 20px; margin-bottom: 4px; color: #8A1518; text-align: center; }
.logincard .sub { color: #9a8f7a; font-size: 12.5px; margin-bottom: 20px; text-align: center; }
.logincard input { border: 1.5px solid #e6ddc9; border-radius: 9px; padding: 11px 13px;
                   font-size: 15px; width: 100%; background: var(--off-w); margin: 0 0 12px; }
.logincard input:focus { outline: 0; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,175,55,.18); }
.logincard .err { background: #fdf0ef; border-left: 3px solid var(--red); color: #a6201d;
                  border-radius: 0 8px 8px 0; padding: 8px 12px; font-size: 13px; margin-bottom: 12px; }
.logincard button { width: 100%; background: linear-gradient(135deg, #8A1518, #B01F24); color: var(--off-w2);
                    border: 0; border-radius: 9px; padding: 12px; font-size: 15.5px;
                    font-weight: 600; letter-spacing: 6px; cursor: pointer; margin-top: 14px;
                    box-shadow: 0 6px 16px rgba(138,21,24,.30);
                    transition: background var(--tr), transform var(--tr), box-shadow var(--tr); }
.logincard button:hover { background: linear-gradient(135deg, #a01a1e, #c52428); }
.logincard button:active { transform: translateY(1px) scale(.98); }
.logincard .changepw button { letter-spacing: 2px; }
.loginfoot { position: absolute; bottom: 18px; left: 0; right: 0; text-align: center;
             color: rgba(255,251,240,.55); font-size: 12px; z-index: 1; }

/* ── 提示气泡 ── */
#toasts { position: fixed; top: 60px; left: 50%; transform: translateX(-50%); z-index: 99; }
.toast { background: var(--green); color: var(--off-w2); border-radius: 10px; padding: 10px 19px;
         margin-bottom: 8px; font-size: 13.5px; box-shadow: 0 4px 14px rgba(28,35,51,.20);
         animation: fadein .18s ease-out; }
.toast.bad { background: var(--red); }
@keyframes fadein { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; } }

/* ── 对话框 ── */
dialog { border: none; border-radius: 16px; padding: 0; width: min(92vw, 440px);
         margin: auto; max-height: min(86vh, 720px); overflow-y: auto;
         box-shadow: 0 12px 48px rgba(28,35,51,.30); }
dialog::backdrop { background: rgba(28,35,51,.45); }
.dlg { padding: 20px; }
.dlg h3 { font-size: 16px; margin-bottom: 12px; }
.dlg .acts { display: flex; gap: 8px; margin-top: 14px; }
.dlg .acts .btn { flex: 1; }

/* ── 手机 ── */
@media (max-width: 760px){
  .detail { grid-template-columns: 1fr; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .topbar .who i { display: none; }
  .ov { min-width: calc(50% - 8px); }
  main { padding: 14px 12px 32px; }
}
@media (prefers-reduced-motion: reduce){
  * { transition: none !important; animation: none !important; }
}