:root {
  --bg: #f4f6fa;
  --panel: #ffffff;
  --panel-2: #fafbfd;
  --border: #e3e8f0;
  --border-strong: #cbd5e1;
  --text: #1a2233;
  --text-2: #5b6880;
  --text-3: #8e9bb3;
  --brand: #2f6bff;
  --brand-soft: #eaf0ff;
  --red: #e23d4b;
  --red-soft: #fdecee;
  --yellow: #e08a00;
  --yellow-soft: #fff5e3;
  --green: #12a15f;
  --green-soft: #e6f7ef;
  --blue: #2f6bff;
  --blue-soft: #eaf0ff;
  --gray-soft: #eef1f6;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(20, 35, 70, .06), 0 6px 20px rgba(20, 35, 70, .05);
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ===== 登录 ===== */
.login-wrap {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  background: var(--bg);
}
.login-hero {
  background: linear-gradient(150deg, #16224a 0%, #24407e 55%, #2f6bff 130%);
  color: #fff;
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 26px;
  position: relative;
  overflow: hidden;
}
.login-hero::after {
  content: '';
  position: absolute;
  right: -120px; bottom: -120px;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .07);
}
.login-hero h1 { font-size: 32px; font-weight: 700; letter-spacing: .5px; }
.login-hero .sub { color: rgba(255,255,255,.72); font-size: 15px; max-width: 420px; }
.hero-feats { display: grid; gap: 12px; margin-top: 8px; }
.hero-feat { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; color: rgba(255,255,255,.86); }
.hero-feat b { color: #fff; display: block; font-size: 14px; margin-bottom: 2px; }
.hero-num {
  width: 26px; height: 26px; flex: none;
  border-radius: 7px; background: rgba(255,255,255,.16);
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
}
.login-panel { display: grid; place-items: center; padding: 40px; }
.login-card { width: 100%; max-width: 380px; }
.login-card h2 { font-size: 22px; margin-bottom: 6px; }
.login-card .tip { color: var(--text-3); font-size: 13px; margin-bottom: 26px; }
.login-card label { display: block; font-size: 13px; color: var(--text-2); margin: 14px 0 6px; }
.login-card input {
  width: 100%; padding: 11px 13px; font-size: 14px;
  border: 1px solid var(--border-strong); border-radius: 8px;
  background: #fff; color: var(--text); outline: none; transition: .15s;
}
.login-card input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.btn-primary {
  width: 100%; margin-top: 22px; padding: 12px;
  background: var(--brand); color: #fff; border: none;
  border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer;
  transition: .15s;
}
.btn-primary:hover { background: #255ad8; }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; }
.login-err { color: var(--red); font-size: 13px; margin-top: 12px; min-height: 20px; }
.quick-accounts { margin-top: 24px; border-top: 1px dashed var(--border-strong); padding-top: 16px; }
.quick-accounts p { font-size: 12px; color: var(--text-3); margin-bottom: 8px; }
.qa-list { display: flex; flex-wrap: wrap; gap: 6px; }
.qa-btn {
  padding: 5px 10px; font-size: 12px; border: 1px solid var(--border-strong);
  background: #fff; border-radius: 20px; cursor: pointer; color: var(--text-2);
}
.qa-btn:hover { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); }

/* ===== 布局 ===== */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 216px; flex: none; background: #131c33; color: #cbd5e1;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.brand {
  padding: 18px 18px 16px; border-bottom: 1px solid rgba(255,255,255,.09);
  display: flex; align-items: center; gap: 10px;
}
.brand-logo {
  width: 32px; height: 32px; border-radius: 8px; flex: none;
  background: linear-gradient(135deg, #2f6bff, #6f4bff);
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 15px;
}
.brand-txt b { display: block; color: #fff; font-size: 14px; }
.brand-txt span { font-size: 11px; color: #7c8aa8; }
.nav { padding: 12px 10px; flex: 1; overflow-y: auto; }
.nav-label { font-size: 11px; color: #64748b; padding: 12px 10px 6px; letter-spacing: .5px; }
.nav-item {
  display: flex; align-items: center; gap: 9px; padding: 9px 11px;
  border-radius: 8px; cursor: pointer; font-size: 13.5px; margin-bottom: 2px;
  transition: .12s; user-select: none;
}
.nav-item:hover { background: rgba(255,255,255,.06); color: #fff; }
.nav-item.active { background: var(--brand); color: #fff; font-weight: 600; }
.nav-item .ico { width: 16px; text-align: center; opacity: .9; }
.nav-badge {
  margin-left: auto; background: var(--red); color: #fff; font-size: 11px;
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
  display: grid; place-items: center; font-weight: 700;
}
.side-foot { padding: 12px; border-top: 1px solid rgba(255,255,255,.09); font-size: 12px; }
.side-foot .who { color: #fff; font-weight: 600; }
.side-foot .role { color: #7c8aa8; margin-bottom: 10px; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  background: var(--panel); border-bottom: 1px solid var(--border);
  padding: 12px 22px; display: flex; align-items: center; gap: 14px;
  position: sticky; top: 0; z-index: 20;
}
.topbar h1 { font-size: 17px; font-weight: 650; }
.topbar .date-pick { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.topbar input[type=date], .topbar select {
  padding: 6px 10px; border: 1px solid var(--border-strong); border-radius: 7px;
  font-size: 13px; background: #fff; color: var(--text); font-family: inherit;
}
.content { padding: 20px 22px 40px; flex: 1; }

/* ===== 组件 ===== */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(158px, 1fr)); gap: 12px; margin-bottom: 18px; }
.kpi {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; box-shadow: var(--shadow);
}
.kpi .k-label { font-size: 12px; color: var(--text-3); display: flex; align-items: center; gap: 6px; }
.kpi .k-value { font-size: 25px; font-weight: 700; margin-top: 5px; font-variant-numeric: tabular-nums; letter-spacing: -.5px; }
.kpi .k-unit { font-size: 13px; color: var(--text-3); font-weight: 400; margin-left: 2px; }
.kpi .k-sub { font-size: 11.5px; color: var(--text-3); margin-top: 3px; }
.kpi.red .k-value { color: var(--red); }
.kpi.green .k-value { color: var(--green); }
.kpi.yellow .k-value { color: var(--yellow); }

.panel {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); margin-bottom: 16px; overflow: hidden;
}
.panel-head {
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; background: var(--panel-2);
}
.panel-head h3 { font-size: 14px; font-weight: 650; }
.panel-head .hint { font-size: 12px; color: var(--text-3); }
.panel-head .right { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.panel-body { padding: 14px 16px; }
.panel-body.flush { padding: 0; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left; padding: 9px 12px; background: var(--panel-2);
  font-size: 12px; color: var(--text-2); font-weight: 600;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
td { padding: 9px 12px; border-bottom: 1px solid #eef1f6; vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #f8faff; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.link { color: var(--brand); cursor: pointer; }
.link:hover { text-decoration: underline; }

.tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 20px; font-size: 11.5px; font-weight: 600; white-space: nowrap;
}
.tag.red { background: var(--red-soft); color: var(--red); }
.tag.yellow { background: var(--yellow-soft); color: var(--yellow); }
.tag.green { background: var(--green-soft); color: var(--green); }
.tag.blue { background: var(--blue-soft); color: var(--blue); }
.tag.gray { background: var(--gray-soft); color: var(--text-2); }
.tag.tier-S { background: #f3e8ff; color: #7c3aed; }
.tag.tier-A { background: var(--blue-soft); color: var(--blue); }
.tag.tier-B { background: var(--gray-soft); color: var(--text-2); }

.bar { height: 6px; border-radius: 3px; background: var(--gray-soft); overflow: hidden; min-width: 60px; }
.bar > i { display: block; height: 100%; border-radius: 3px; background: var(--brand); }
.bar > i.green { background: var(--green); }
.bar > i.red { background: var(--red); }
.bar > i.yellow { background: var(--yellow); }

.btn {
  padding: 6px 12px; border-radius: 7px; border: 1px solid var(--border-strong);
  background: #fff; color: var(--text); font-size: 13px; cursor: pointer;
  font-family: inherit; transition: .12s; white-space: nowrap;
}
.btn:hover { border-color: var(--brand); color: var(--brand); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: #255ad8; }
.btn.sm { padding: 3px 9px; font-size: 12px; }
.btn.danger:hover { border-color: var(--red); color: var(--red); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 1100px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

.empty { padding: 40px; text-align: center; color: var(--text-3); font-size: 13px; }

.stat-line { display: flex; gap: 20px; flex-wrap: wrap; font-size: 13px; }
.stat-line b { font-variant-numeric: tabular-nums; }

/* 抽屉 */
.drawer-mask {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .42);
  display: none; z-index: 100; backdrop-filter: blur(1px);
}
.drawer-mask.on { display: block; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 520px; max-width: 94vw;
  background: var(--panel); box-shadow: -8px 0 32px rgba(15,23,42,.16);
  z-index: 101; display: none; flex-direction: column;
}
.drawer.on { display: flex; }
.drawer-head {
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.drawer-head h3 { font-size: 15px; }
.drawer-head .x { margin-left: auto; cursor: pointer; color: var(--text-3); font-size: 20px; line-height: 1; }
.drawer-body { flex: 1; overflow-y: auto; padding: 16px 18px; }
.drawer-foot { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

.form-row { margin-bottom: 14px; }
.form-row label { display: block; font-size: 12.5px; color: var(--text-2); margin-bottom: 5px; font-weight: 500; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border-strong);
  border-radius: 7px; font-size: 13.5px; font-family: inherit; color: var(--text); outline: none;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft);
}
.form-row textarea { min-height: 76px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }

.kv { display: grid; grid-template-columns: 88px 1fr; gap: 6px 12px; font-size: 13px; margin-bottom: 14px; }
.kv dt { color: var(--text-3); }
.kv dd { color: var(--text); }

.sub-title {
  font-size: 12px; color: var(--text-3); font-weight: 600; margin: 18px 0 8px;
  padding-bottom: 5px; border-bottom: 1px dashed var(--border-strong); letter-spacing: .3px;
}
.sub-title:first-child { margin-top: 0; }

.timeline { position: relative; padding-left: 18px; }
.timeline::before {
  content: ''; position: absolute; left: 5px; top: 5px; bottom: 5px;
  width: 2px; background: var(--border);
}
.tl-item { position: relative; padding-bottom: 14px; font-size: 13px; }
.tl-item::before {
  content: ''; position: absolute; left: -16px; top: 6px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--brand);
  border: 2px solid #fff; box-shadow: 0 0 0 1px var(--border);
}
.tl-time { font-size: 11px; color: var(--text-3); font-family: var(--mono); }
.tl-txt { color: var(--text); }
.tl-who { color: var(--text-3); font-size: 12px; }

.task-card {
  border: 1px solid var(--border); border-radius: 9px; padding: 12px 14px;
  margin-bottom: 10px; background: #fff; border-left: 3px solid var(--border-strong);
}
.task-card.P0 { border-left-color: var(--red); }
.task-card.P1 { border-left-color: var(--yellow); }
.task-card.P2 { border-left-color: var(--blue); }
.task-card.done { opacity: .72; background: var(--panel-2); }
.task-card .tc-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.task-card .tc-title { font-weight: 650; font-size: 14px; }
.task-card .tc-spec { font-size: 12.5px; color: var(--text-2); background: var(--panel-2); padding: 7px 10px; border-radius: 6px; margin: 6px 0; }
.task-card .tc-foot { display: flex; gap: 8px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
.task-card .tc-shop { font-size: 12.5px; color: var(--text-2); font-family: var(--mono); }

.toast {
  position: fixed; top: 18px; left: 50%; transform: translateX(-50%);
  background: #131c33; color: #fff; padding: 9px 18px; border-radius: 8px;
  font-size: 13px; z-index: 300; opacity: 0; pointer-events: none; transition: .2s;
  box-shadow: 0 6px 24px rgba(15,23,42,.22);
}
.toast.on { opacity: 1; top: 26px; }

.chip-row { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 4px 11px; border-radius: 16px; font-size: 12.5px; cursor: pointer;
  border: 1px solid var(--border-strong); background: #fff; color: var(--text-2);
}
.chip.on { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 600; }

.score-ring {
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 700; font-size: 15px; color: #fff; flex: none;
}
.hint-box {
  background: var(--brand-soft); border: 1px solid #d3e0ff; border-radius: 8px;
  padding: 10px 12px; font-size: 12.5px; color: #1d3f8f; margin-bottom: 14px;
}
.warn-box {
  background: var(--yellow-soft); border: 1px solid #f7dfae; border-radius: 8px;
  padding: 10px 12px; font-size: 12.5px; color: #8a5a00; margin-bottom: 14px;
}

/* ============ 响应式：平板 ============ */
@media (max-width: 1180px) {
  .sidebar { width: 184px; }
  .content { padding: 16px 16px 36px; }
}

/* ============ 响应式：手机 ============ */
@media (max-width: 768px) {
  body { font-size: 15px; }

  /* 侧边栏 → 底部标签栏 */
  .app { flex-direction: column; }
  .sidebar {
    width: 100%; height: auto; position: fixed; bottom: 0; left: 0; right: 0; top: auto;
    z-index: 60; flex-direction: row; background: #131c33;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .brand, .side-foot { display: none; }
  .nav {
    display: flex; width: 100%; padding: 6px 4px; overflow-x: auto; overflow-y: hidden;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav-label { display: none; }
  .nav-item {
    flex: 1 0 auto; flex-direction: column; gap: 2px; padding: 7px 10px;
    margin: 0; font-size: 11px; border-radius: 0; text-align: center; white-space: nowrap;
    position: relative;
  }
  /* 页签过多时横向滚动，边缘做渐隐提示 */
  .nav::after {
    content: ''; position: sticky; right: 0; flex: none;
    width: 22px; height: 100%;
    background: linear-gradient(90deg, transparent, #131c33);
    pointer-events: none;
  }
  .nav-item .ico { display: none; }
  .nav-item.active { background: transparent; color: #6f9bff; }
  .nav-badge { position: absolute; top: 2px; margin-left: 24px; }

  /* "更多"折叠菜单 */
  .nav-more { position: relative; flex: none; }
  .nav-more > summary { list-style: none; cursor: pointer; }
  .nav-more > summary::-webkit-details-marker { display: none; }
  .nav-more > summary .ico { display: none; }
  .nav-more-box {
    position: absolute; bottom: 56px; right: 8px; min-width: 132px;
    background: #1c2745; border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px; padding: 6px; box-shadow: 0 8px 28px rgba(0,0,0,.32);
  }
  .nav-more-box .nav-item {
    flex-direction: row; justify-content: flex-start; text-align: left;
    padding: 10px 12px; font-size: 13px; color: #cbd5e1; width: 100%;
  }
  .nav-more-box .nav-item .ico { display: block; font-size: 8px; }
  .nav-more-box .nav-item.active { color: #6f9bff; }
  .nav-more[open] > summary { color: #6f9bff; }

  .main { padding-bottom: 68px; }
  .topbar {
    padding: 10px 14px; flex-wrap: wrap; gap: 8px;
    position: sticky; top: 0;
  }
  .topbar h1 { font-size: 16px; width: 100%; }
  .topbar .date-pick { margin-left: 0; width: 100%; }
  .topbar .date-pick input[type=date] { flex: 1; }
  .content { padding: 14px 12px 30px; }

  /* KPI 卡片两列 */
  .kpi-row { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 14px; }
  .kpi { padding: 12px 13px; }
  .kpi .k-value { font-size: 21px; }
  .kpi .k-sub { font-size: 11px; }

  /* 面板 */
  .panel { border-radius: 12px; margin-bottom: 12px; }
  .panel-head { padding: 11px 14px; flex-wrap: wrap; }
  .panel-head .right { margin-left: 0; width: 100%; }
  .panel-body { padding: 12px 14px; }

  /* 表格 → 窄屏转卡片式：每行变一张卡，标签在上、值在下 */
  .panel-body.flush { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table { min-width: 560px; font-size: 13px; }
  th, td { padding: 9px 10px; }

  /* 卡片式表格：仅对带 data-card 的表格生效 */
  table.card-table { min-width: 0; display: block; }
  table.card-table thead { display: none; }
  table.card-table tbody { display: block; }
  table.card-table tr {
    display: block; border: 1rpx solid #e3e8f0; border-radius: 12rpx;
    margin: 10rpx 12rpx; padding: 12rpx 14rpx; background: #fff;
  }
  table.card-table td {
    display: flex; justify-content: space-between; align-items: center; gap: 12rpx;
    border: none; padding: 5rpx 0; font-size: 25rpx; text-align: right;
  }
  table.card-table td::before {
    content: attr(data-l); color: #8e9bb3; font-size: 23rpx; text-align: left;
    flex: none; font-weight: 400;
  }
  table.card-table td.num { text-align: right; }
  table.card-table td:empty { display: none; }
  /* 卡片内的操作按钮与进度条独占一行 */
  table.card-table td .btn { width: 100%; padding: 10rpx; }
  table.card-table td .bar { width: 100%; min-width: 0; }

  /* 首列（主键）突出显示，作为卡片标题 */
  table.card-table td:first-child {
    display: block; font-weight: 600; font-size: 27rpx;
    padding-bottom: 8rpx; margin-bottom: 4rpx;
    border-bottom: 1rpx solid #eef1f6; text-align: left;
  }
  table.card-table td:first-child::before {
    content: attr(data-l); display: block; font-size: 20rpx; font-weight: 400;
    color: #8e9bb3; margin-bottom: 2rpx;
  }
  /* 操作列在卡片里只留按钮 */
  table.card-table td:last-child { padding-top: 10rpx; }

  /* 网格单列 */
  .grid2, .grid3 { grid-template-columns: 1fr; gap: 12px; }

  /* 抽屉全屏 */
  .drawer { width: 100%; max-width: 100%; }
  .drawer-body { padding: 14px; }
  .drawer-foot { padding: 10px 14px; }
  .drawer-foot .btn { flex: 1; }

  /* 表单单列 */
  .form-grid { grid-template-columns: 1fr; }
  .form-row input, .form-row select, .form-row textarea { font-size: 16px; }  /* 防 iOS 缩放 */
  .input, .picker { font-size: 16px; }

  /* 任务卡 */
  .task-card { padding: 11px 12px; }
  .task-card .tc-title { font-size: 14.5px; }
  /* 主操作独占一行，其余按钮次行 —— 避免窄屏挤成一排小字 */
  .task-card .tc-foot { gap: 8px; }
  .task-card .tc-foot .btn {
    flex: 1 1 calc(50% - 4px); text-align: center; padding: 9px 8px; font-size: 13.5px;
  }
  .task-card .tc-foot .btn[data-act="finish"] {
    flex: 1 1 100%; order: -1; padding: 11px 8px; font-weight: 600;
  }
  .task-card .tc-foot .btn[data-act="issue"] {
    flex: 1 1 100%; order: 3;
  }

  /* 登录页单列 */
  .login-wrap { grid-template-columns: 1fr; }
  .login-hero { padding: 40px 26px; gap: 18px; }
  .login-hero h1 { font-size: 25px; }
  .hero-feats { display: none; }
  .login-panel { padding: 26px 20px 40px; }
  .login-card input { font-size: 16px; }

  .stat-line { gap: 12px; font-size: 12.5px; }
  .chip { font-size: 12px; padding: 4px 10px; }
}

@media (max-width: 400px) {
  .kpi-row { grid-template-columns: 1fr 1fr; }
  .kpi .k-value { font-size: 19px; }
}

/* 打印：汇报用 */
@media print {
  .sidebar, .topbar, .drawer, .drawer-mask, .toast { display: none !important; }
  .content { padding: 0; }
  .panel { box-shadow: none; border: 1px solid #ccc; break-inside: avoid; }
  body { background: #fff; }
}