:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #fafbfc;
  --border: #e5e7eb;
  --border-strong: #d4d7dd;
  --text: #1f2328;
  --text-2: #57606a;
  --text-3: #8b949e;
  --accent: #2f6fed;
  --accent-soft: #e8f0ff;
  --green: #1a7f37;
  --green-soft: #e6f4ea;
  --amber: #b45309;
  --amber-soft: #fdf2e0;
  --red: #c0392b;
  --red-soft: #fdeceb;
  --purple: #6b4fbb;
  --purple-soft: #f0ecfb;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(31, 35, 40, .06), 0 8px 24px rgba(31, 35, 40, .05);
}

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

/* 仅供屏幕阅读器读取的文本 */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 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: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 顶栏 ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 26px; background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 40;
}
.brand { display: flex; align-items: center; gap: 13px; }
.logo {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, #2f6fed, #6b4fbb);
  color: #fff; font-weight: 700; font-size: 13px;
  display: flex; align-items: center; justify-content: center; letter-spacing: .3px;
}
.topbar h1 { font-size: 16px; font-weight: 650; letter-spacing: -.2px; }
.subtitle { font-size: 12px; color: var(--text-3); margin-top: 1px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.conn {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-2);
  padding: 5px 11px; border-radius: 20px; background: var(--surface-2);
  border: 1px solid var(--border);
}
.conn .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-3); }
.conn.ok .dot { background: var(--green); box-shadow: 0 0 0 3px var(--green-soft); }
.conn.bad .dot { background: var(--red); box-shadow: 0 0 0 3px var(--red-soft); }

/* ---------- 身份与数据范围 ---------- */
.whoami {
  display: flex; align-items: center; gap: 7px;
  font-size: 12.5px; color: var(--text-2);
  padding: 4px 11px 4px 5px; border-radius: 20px;
  background: var(--surface-2); border: 1px solid var(--border);
}
.role-badge {
  font-size: 11px; font-weight: 600; padding: 2px 8px;
  border-radius: 20px; white-space: nowrap;
}
.rb-employee { background: #eef0f3; color: var(--text-2); }
.rb-manager { background: var(--accent-soft); color: var(--accent); }
.rb-admin { background: var(--purple-soft); color: var(--purple); }
.rb-local { background: var(--amber-soft); color: var(--amber); }

.scope-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 26px; background: #f0f6ff;
  border-bottom: 1px solid #d6e4fb;
  font-size: 12.5px; color: #23407d;
}
.scope-icon { font-size: 13px; }

/* ---------- 登录遮罩 ---------- */
.login-mask {
  position: fixed; inset: 0; background: rgba(31, 35, 40, .55);
  display: flex; align-items: center; justify-content: center;
  z-index: 150; backdrop-filter: blur(3px);
}
.login-box {
  background: var(--surface); border-radius: 14px; padding: 32px 34px;
  text-align: center; max-width: 420px; box-shadow: 0 20px 60px rgba(0,0,0,.26);
}
.login-icon { font-size: 34px; margin-bottom: 8px; }
.login-box h2 { font-size: 17px; font-weight: 650; margin-bottom: 8px; }
.login-box p { font-size: 13px; color: var(--text-2); margin-bottom: 16px; line-height: 1.65; }
.login-tip { font-size: 11.5px; color: var(--text-3); margin-top: 13px; }

.btn {
  border: 1px solid var(--border-strong); background: var(--surface);
  color: var(--text); padding: 7px 15px; border-radius: 8px;
  font-size: 13px; font-family: inherit; cursor: pointer;
  transition: .15s; font-weight: 500;
}
.btn:hover:not(:disabled) { background: var(--surface-2); border-color: var(--text-3); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
/* 键盘焦点必须清晰可见 */
.btn:focus-visible, .tab:focus-visible, .modal .btn:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover:not(:disabled) { background: #2559c9; }
.btn.danger { background: var(--red); border-color: var(--red); color: #fff; }
.btn.danger:hover:not(:disabled) { background: #a5301f; }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 11px; font-size: 12px; }

/* ---------- 标签页 ---------- */
.tabs {
  display: flex; gap: 2px; padding: 0 26px;
  background: var(--surface); border-bottom: 1px solid var(--border);
  overflow-x: auto; position: sticky; top: 69px; z-index: 30;
}
.tab {
  border: none; background: none; padding: 11px 15px;
  font-size: 13.5px; color: var(--text-2); cursor: pointer;
  border-bottom: 2px solid transparent; font-family: inherit;
  white-space: nowrap; transition: .15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

/* ---------- 布局 ---------- */
main { padding: 20px 26px 48px; max-width: 1600px; margin: 0 auto; }
.view { display: none; }
.view.active { display: block; animation: fade .22s ease; }
/* hidden 属性优先于 .view.active，保证切换时旧面板彻底隐藏 */
.view[hidden] { display: none !important; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 1000px) { .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 17px 19px; margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.card-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin-bottom: 14px; flex-wrap: wrap;
}
.card-head h2 { font-size: 14.5px; font-weight: 650; }
.hint { font-size: 12px; color: var(--text-3); }

/* ---------- KPI ---------- */
.kpi-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 13px; margin-bottom: 16px;
}
.kpi {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 15px 17px; box-shadow: var(--shadow);
}
.kpi-label { font-size: 12px; color: var(--text-3); margin-bottom: 5px; }
.kpi-value { font-size: 26px; font-weight: 680; letter-spacing: -.7px; line-height: 1.15; }
.kpi-value .unit { font-size: 13px; font-weight: 500; color: var(--text-3); margin-left: 2px; }
.kpi-sub { font-size: 11.5px; color: var(--text-3); margin-top: 4px; }
.kpi.good .kpi-value { color: var(--green); }
.kpi.warn .kpi-value { color: var(--amber); }
.kpi.bad .kpi-value { color: var(--red); }

/* ---------- 图表 ---------- */
.chart-box { min-height: 60px; }
.bar-row { display: flex; align-items: center; gap: 11px; margin-bottom: 9px; }
.bar-label { width: 84px; font-size: 12.5px; color: var(--text-2); text-align: right; flex-shrink: 0; }
.bar-track { flex: 1; height: 20px; background: var(--surface-2); border-radius: 5px; overflow: hidden; position: relative; }
.bar-fill { height: 100%; border-radius: 5px; transition: width .45s cubic-bezier(.4,0,.2,1); }
.bar-ghost {
  position: absolute; top: 0; height: 100%;
  border-right: 2px dashed var(--text-3); opacity: .55;
}
.bar-val { width: 92px; font-size: 12.5px; font-variant-numeric: tabular-nums; flex-shrink: 0; }
.bar-val .dev { font-size: 11px; margin-left: 5px; }
.up { color: var(--green); } .down { color: var(--red); }

.light-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(112px, 1fr)); gap: 11px; }
.light-cell {
  border-radius: 10px; padding: 13px 15px; border: 1px solid transparent;
}
.light-cell .n { font-size: 23px; font-weight: 680; letter-spacing: -.5px; }
.light-cell .l { font-size: 12px; opacity: .82; margin-top: 1px; }
.light-cell .p { font-size: 11px; opacity: .68; margin-top: 3px; }
.lc-leading { background: var(--purple-soft); color: var(--purple); border-color: #ddd4f7; }
.lc-normal { background: var(--green-soft); color: var(--green); border-color: #cbe7d4; }
.lc-risk { background: var(--amber-soft); color: var(--amber); border-color: #f2ddb9; }
.lc-offtrack { background: var(--red-soft); color: var(--red); border-color: #f6cfcb; }
.lc-pending { background: var(--surface-2); color: var(--text-3); border-color: var(--border-strong); }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; margin: 0 -19px -17px; padding: 0 19px 17px; }
.kr-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.kr-table th {
  text-align: left; padding: 8px 10px; color: var(--text-3);
  font-weight: 550; font-size: 11.5px; border-bottom: 1px solid var(--border);
  white-space: nowrap; background: var(--surface-2);
  position: sticky; top: 0;
}
.kr-table td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.kr-table tbody tr:hover { background: var(--surface-2); }
.kr-table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.kr-table .strong { font-weight: 600; color: var(--text); }
.mono { font-family: ui-monospace, "SF Mono", Consolas, monospace; font-size: 11.5px; color: var(--text-2); }

.pill {
  display: inline-block; padding: 1.5px 8px; border-radius: 20px;
  font-size: 11px; font-weight: 600; white-space: nowrap;
}
.pill-leading { background: var(--purple-soft); color: var(--purple); }
.pill-normal { background: var(--green-soft); color: var(--green); }
.pill-risk { background: var(--amber-soft); color: var(--amber); }
.pill-offtrack { background: var(--red-soft); color: var(--red); }
.pill-none { background: #eef0f3; color: var(--text-3); }
.pill-sev-高 { background: var(--red-soft); color: var(--red); }
.pill-sev-中 { background: var(--amber-soft); color: var(--amber); }
.pill-sev-低 { background: #eef0f3; color: var(--text-2); }
.pill-yes { background: var(--green-soft); color: var(--green); }
.pill-no { background: var(--red-soft); color: var(--red); }

.mini-bar { width: 66px; height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; display: inline-block; vertical-align: middle; }
.mini-fill { height: 100%; border-radius: 3px; }

/* ---------- 对齐树 ---------- */
.tree { font-size: 13px; }
.tree-node { margin-left: 0; }
.tree-children { margin-left: 20px; border-left: 1px dashed var(--border-strong); padding-left: 14px; }
.tree-row {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 11px; border-radius: 8px; margin-bottom: 5px;
  background: var(--surface-2); border: 1px solid var(--border);
}
.tree-row.root { background: var(--accent-soft); border-color: #cddffb; }
.tree-title { font-weight: 600; flex: 1; }
.tree-meta { font-size: 11.5px; color: var(--text-3); }
.tree-kr {
  display: grid; grid-template-columns: 1fr 108px 108px 74px;
  gap: 11px; align-items: center;
  padding: 6px 11px; font-size: 12.5px; border-bottom: 1px dashed var(--border);
}
.tree-kr:last-child { border-bottom: none; }
.tree-kr .desc { color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 780px) {
  .tree-kr { grid-template-columns: 1fr 78px; }
  .tree-kr .hide-sm { display: none; }
}

/* ---------- 风险 ---------- */
.risk-item {
  border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px; margin-bottom: 10px; background: var(--surface-2);
}
.risk-item.sev-高 { border-left: 3px solid var(--red); }
.risk-item.sev-中 { border-left: 3px solid var(--amber); }
.risk-item.sev-低 { border-left: 3px solid var(--text-3); }
.risk-head { display: flex; align-items: center; gap: 9px; margin-bottom: 7px; flex-wrap: wrap; }
.risk-title { font-weight: 600; font-size: 13px; flex: 1; min-width: 200px; }
.risk-reasons { margin: 0 0 0 2px; padding-left: 17px; font-size: 12.5px; color: var(--text-2); }
.risk-reasons li { margin-bottom: 2px; }
.risk-foot { display: flex; gap: 14px; font-size: 11.5px; color: var(--text-3); margin-top: 7px; flex-wrap: wrap; }

.rule-box { font-size: 12.5px; color: var(--text-2); }
.rule-box dl { display: grid; grid-template-columns: auto 1fr; gap: 7px 13px; margin: 0; }
.rule-box dt { font-weight: 600; color: var(--text); }
.rule-box dd { margin: 0; }

.notify-panel { display: flex; flex-direction: column; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field span { font-size: 12px; color: var(--text-2); font-weight: 500; }
.field input, .filters input, .filters select {
  padding: 7px 10px; border: 1px solid var(--border-strong);
  border-radius: 7px; font-size: 13px; font-family: inherit;
  background: var(--surface); color: var(--text); width: 100%;
}
.field input:focus, .filters input:focus, .filters select:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.sev-row, .channel-row { display: flex; align-items: center; gap: 14px; font-size: 12.5px; color: var(--text-2); flex-wrap: wrap; }
.sev-row > span { font-weight: 500; }
.sev-row label, .channel-row label { display: flex; align-items: center; gap: 5px; cursor: pointer; }
.btn-row { display: flex; gap: 9px; }
.warn-note { font-size: 11.5px; color: var(--text-3); line-height: 1.55; }

.preview-text {
  background: #1f2328; color: #e6edf3; padding: 15px 17px;
  border-radius: 9px; font-size: 12.5px; line-height: 1.65;
  white-space: pre-wrap; word-break: break-word;
  max-height: 460px; overflow-y: auto;
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
}

/* ---------- 弹窗 / Toast ---------- */
.modal {
  position: fixed; inset: 0; background: rgba(31, 35, 40, .45);
  display: flex; align-items: center; justify-content: center; z-index: 100; padding: 22px;
  backdrop-filter: blur(2px);
}
.modal-box {
  background: var(--surface); border-radius: 14px; width: min(680px, 100%);
  max-height: 86vh; display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,.24);
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 19px; border-bottom: 1px solid var(--border);
}
.modal-head h2 { font-size: 15px; font-weight: 650; }
.modal-body { padding: 17px 19px; overflow-y: auto; flex: 1; }
.modal-foot {
  display: flex; justify-content: flex-end; gap: 9px;
  padding: 13px 19px; border-top: 1px solid var(--border);
}
.modal-body .preview-text { max-height: 46vh; }

.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(90px);
  background: #1f2328; color: #fff; padding: 11px 20px; border-radius: 9px;
  font-size: 13px; z-index: 200; opacity: 0; transition: .28s;
  box-shadow: 0 8px 28px rgba(0,0,0,.24); max-width: 80vw;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.toast.err { background: var(--red); }

.empty { text-align: center; color: var(--text-3); padding: 34px 0; font-size: 13px; }
.loading { text-align: center; color: var(--text-3); padding: 40px 0; font-size: 13px; }

.notice {
  background: var(--accent-soft); border: 1px solid #cddffb; color: #23407d;
  border-radius: 9px; padding: 11px 14px; font-size: 12.5px; line-height: 1.7; margin-bottom: 13px;
}
.notice a { color: var(--accent); font-weight: 500; }
.notice .warn { color: var(--amber); }

.filters { display: flex; gap: 8px; flex-wrap: wrap; }
.filters input, .filters select { width: auto; min-width: 118px; }
.filters #fSearch { min-width: 190px; }

/* ---------------- 日报中心 ---------------- */

.daily-toolbar {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
  justify-content: space-between; margin-bottom: 12px;
}
.daily-cats { display: flex; gap: 7px; flex-wrap: wrap; }
.daily-chip {
  border: 1px solid var(--border); background: var(--surface); color: var(--text-2);
  border-radius: 999px; padding: 5px 13px; font-size: 12.5px; cursor: pointer;
  font-family: inherit; transition: .16s;
}
.daily-chip:hover { border-color: var(--text-3); color: var(--text); }
.daily-chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.daily-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.daily-select {
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  border-radius: 9px; padding: 6px 10px; font-size: 12.5px; font-family: inherit;
}
.daily-select:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.daily-list { display: flex; flex-direction: column; gap: 20px; }
.daily-day { display: flex; flex-direction: column; gap: 10px; }
.daily-date {
  font-size: 13px; font-weight: 600; color: var(--text-2); margin: 0;
  display: flex; align-items: center; gap: 9px;
  padding-bottom: 7px; border-bottom: 1px solid var(--border);
}
.daily-count {
  font-size: 11.5px; font-weight: 400; color: var(--text-3);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 999px; padding: 1px 8px;
}
.daily-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 11px; }
.daily-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 13px 15px; display: flex; flex-direction: column; gap: 9px;
  transition: box-shadow .16s, border-color .16s;
}
.daily-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow); }
.dc-head { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.dc-cat {
  font-size: 11px; color: var(--accent); background: var(--accent-soft);
  border-radius: 5px; padding: 2px 7px; white-space: nowrap;
}
.dc-title { font-size: 13.5px; font-weight: 600; margin: 0; color: var(--text); flex: 1; min-width: 0; }
.dc-link { font-size: 11.5px; color: var(--accent); text-decoration: none; white-space: nowrap; }
.dc-link:hover { text-decoration: underline; }
.daily-metrics { display: flex; flex-wrap: wrap; gap: 6px; }
.daily-metric {
  display: inline-flex; align-items: baseline; gap: 5px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 7px; padding: 3px 9px; font-size: 12px;
}
.dm-k { color: var(--text-3); }
.dm-v { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }
.dc-summary {
  margin: 0; font-size: 12.5px; color: var(--text-2); line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
  white-space: pre-wrap; word-break: break-word;
}
.dc-foot { font-size: 11px; color: var(--text-3); margin-top: auto; }

@media (max-width: 720px) {
  .daily-cards { grid-template-columns: 1fr; }
  .daily-toolbar { flex-direction: column; align-items: stretch; }
}

/* ---------------- 日报上传表单 ---------------- */

.daily-head-right { display: flex; align-items: center; gap: 12px; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover:not(:disabled) { background: #2a5fd0; border-color: #2a5fd0; }
.btn.small { padding: 5px 12px; font-size: 12.5px; }

.daily-form { display: flex; flex-direction: column; gap: 13px; }
.df-row { display: flex; flex-direction: column; gap: 5px; }
.df-label { font-size: 12.5px; color: var(--text-2); font-weight: 500; }
.df-label i { color: var(--red); font-style: normal; margin-left: 2px; }
.df-input {
  width: 100%; border: 1px solid var(--border); border-radius: 9px;
  padding: 8px 11px; font-size: 13px; font-family: inherit; color: var(--text);
  background: var(--surface); transition: border-color .16s, box-shadow .16s;
}
.df-input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea.df-input { resize: vertical; line-height: 1.6; }
.df-mono { font-family: var(--font-mono); font-size: 12.5px; }
.df-hint { font-size: 11.5px; color: var(--text-3); }
.df-error {
  background: var(--red-soft); border: 1px solid #f5c6c2; color: #8f2b25;
  border-radius: 9px; padding: 9px 12px; font-size: 12.5px;
}