/* 张琳万玉大数据系统 · 新中式极简视觉
   玉青 #5B8C7E / 墨 #1C2321 / 米 #F7F4EF / 金 #B8925A */

:root {
  /* ── 主色：深青 + 金（对齐「起盘作战指挥台」） ── */
  --jade: #1F4E5F;
  --jade-deep: #163E4C;
  --jade-light: #EDF4F6;
  --ink: #1A1A1A;
  --ink-2: #4A4A4A;
  --ink-3: #8A8A8A;
  --paper: #F6F8F9;
  --paper-2: #FFFFFF;
  --gold: #8C7A3F;
  --gold-soft: #FBF7EE;
  --line: #E2E7EA;
  --red: #C62828;
  --red-soft: #FBEAEA;
  --green: #2E7D32;
  --amber: #E07B00;

  /* ── 图表色板（c1—c6） ── */
  --c1: #1F4E5F;
  --c2: #8C7A3F;
  --c3: #4A8C9B;
  --c4: #B08968;
  --c5: #6B8E6B;
  --c6: #9B6B7B;

  --r: 8px;
  --shadow: 0 1px 3px rgba(26, 26, 26, .06), 0 6px 20px rgba(26, 26, 26, .05);
}

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

html, body {
  height: 100%;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, "Segoe UI", "PingFang SC",
               "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ───────── 布局 ───────── */
#app { display: flex; height: 100vh; overflow: hidden; }

/* 侧栏 */
aside {
  width: 236px;
  flex: none;
  background: var(--jade);
  color: #D9E5E9;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.brand {
  padding: 24px 20px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}
.brand h1 {
  font-family: "Microsoft YaHei", "PingFang SC", -apple-system, sans-serif;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .06em;
  color: #FFFFFF;
  line-height: 1.35;
}
.brand .en {
  font-size: 9.5px;
  letter-spacing: .18em;
  color: var(--ink-3);
  margin-top: 6px;
  text-transform: uppercase;
}
.brand .pos {
  font-size: 10.5px;
  color: #8FA89E;
  margin-top: 10px;
  line-height: 1.5;
  border-left: 2px solid var(--jade);
  padding-left: 8px;
}

nav { flex: 1; overflow-y: auto; padding: 12px 0 24px; }
nav::-webkit-scrollbar { width: 4px; }
nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); }

.nav-group {
  font-size: 9.5px;
  letter-spacing: .16em;
  color: #6B7A75;
  padding: 14px 20px 6px;
  text-transform: uppercase;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 20px;
  font-size: 13px;
  color: #B4BEB9;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: .12s;
  user-select: none;
}
.nav-item:hover { background: rgba(255,255,255,.045); color: #E4E9E6; }
.nav-item.on {
  background: rgba(91,140,126,.16);
  border-left-color: var(--jade);
  color: #F0F5F2;
  font-weight: 500;
}
.nav-item .ico { font-size: 13px; width: 16px; text-align: center; opacity: .85; }
.nav-item .badge {
  margin-left: auto;
  font-size: 10px;
  background: rgba(184,146,90,.22);
  color: var(--gold);
  padding: 1px 6px;
  border-radius: 8px;
}

/* 主区 */
main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

header {
  height: 56px;
  flex: none;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 26px;
  gap: 16px;
}
header h2 {
  font-family: "Microsoft YaHei", "PingFang SC", -apple-system, sans-serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .04em;
}
header .sub { font-size: 11.5px; color: var(--ink-3); }
header .spacer { flex: 1; }
header .stamp { font-size: 11px; color: var(--ink-3); font-variant-numeric: tabular-nums; }

.toolbar { display: flex; gap: 8px; align-items: center; }

#view { flex: 1; overflow-y: auto; padding: 22px 26px 60px; }
#view::-webkit-scrollbar { width: 8px; }
#view::-webkit-scrollbar-thumb { background: #D5CFC4; border-radius: 4px; }

/* ───────── 通用组件 ───────── */
.card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
  overflow: hidden;
}
.card-h {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
  background: #FCFBF9;
}
.card-h h3 {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .02em;
}
.card-h .hint { font-size: 11px; color: var(--ink-3); font-weight: 400; }
.card-h .spacer { flex: 1; }
.card-b { padding: 16px; }
.card-b.flush { padding: 0; }

/* 指标格 */
.grid { display: grid; gap: 12px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1080px) { .g4, .g5 { grid-template-columns: repeat(2, 1fr); } }

.stat {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 14px 15px;
  position: relative;
  overflow: hidden;
}
.stat::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--jade);
  opacity: .55;
}
.stat .k { font-size: 11px; color: var(--ink-3); letter-spacing: .04em; }
.stat .v {
  font-size: 23px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin: 5px 0 1px;
  letter-spacing: -.01em;
  line-height: 1.2;
}
.stat .v small { font-size: 12px; font-weight: 400; color: var(--ink-3); margin-left: 3px; }
.stat .m { font-size: 11px; color: var(--ink-3); }
.stat.warn::before { background: var(--amber); }
.stat.warn .v { color: var(--amber); }
.stat.bad::before { background: var(--red); }
.stat.bad .v { color: var(--red); }
.stat.good .v { color: var(--green); }

/* 表格 */
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th {
  text-align: left;
  font-weight: 500;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .05em;
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  background: #FCFBF9;
  position: sticky;
  top: 0;
  z-index: 2;
  white-space: nowrap;
}
td {
  padding: 8px 10px;
  border-bottom: 1px solid #F0EDE7;
  vertical-align: middle;
}
tbody tr:hover td { background: #FBFAF8; }
tbody tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl-wrap { max-height: 560px; overflow: auto; }

/* 可编辑单元格 */
.ed {
  cursor: text;
  padding: 2px 5px;
  margin: -2px -5px;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: .1s;
  display: inline-block;
  min-width: 26px;
}
.ed:hover { background: var(--jade-light); border-color: #CBDDD5; }
.ed:focus {
  outline: none;
  background: #fff;
  border-color: var(--jade);
  box-shadow: 0 0 0 2px rgba(91,140,126,.13);
}
.ed[data-empty="1"]::after {
  content: "—";
  color: #C4CCC8;
}

/* 徽章 */
.tag {
  display: inline-block;
  font-size: 10.5px;
  padding: 1.5px 7px;
  border-radius: 2px;
  letter-spacing: .02em;
  white-space: nowrap;
}
.t-jade { background: var(--jade-light); color: var(--jade-deep); }
.t-gold { background: var(--gold-soft); color: #8A6A38; }
.t-red { background: var(--red-soft); color: var(--red); }
.t-gray { background: #F0EEE9; color: var(--ink-2); }
.t-green { background: #E6F0E9; color: var(--green); }

.level-极高 { background: var(--red-soft); color: var(--red); font-weight: 600; }
.level-高 { background: #FAEDE8; color: #A85636; }
.level-中高 { background: var(--gold-soft); color: #8A6A38; }
.level-中 { background: #F0EEE9; color: var(--ink-2); }

/* 按钮 */
button, .btn {
  font-family: inherit;
  font-size: 12px;
  padding: 5px 12px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink-2);
  border-radius: var(--r);
  cursor: pointer;
  transition: .12s;
  line-height: 1.5;
}
button:hover { border-color: var(--jade); color: var(--jade-deep); background: var(--jade-light); }
button.primary { background: var(--jade); border-color: var(--jade); color: #fff; }
button.primary:hover { background: var(--jade-deep); border-color: var(--jade-deep); color: #fff; }
button.ghost { border-color: transparent; background: transparent; }
button.ghost:hover { background: var(--jade-light); }
button.danger:hover { border-color: var(--red); color: var(--red); background: var(--red-soft); }
button.sm { font-size: 11px; padding: 3px 8px; }

/* 进度条 */
.bar {
  height: 4px;
  background: #EDEAE3;
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.bar > i {
  display: block;
  height: 100%;
  background: var(--jade);
  border-radius: 2px;
  transition: width .35s ease;
}
.bar > i.amber { background: var(--amber); }
.bar > i.red { background: var(--red); }

/* 阶段卡 */
.phase {
  display: flex;
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  align-items: flex-start;
}
.phase:last-child { border-bottom: none; }
.phase .no {
  width: 30px; height: 30px;
  flex: none;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Microsoft YaHei", "PingFang SC", -apple-system, sans-serif;
  font-size: 13px;
  color: var(--ink-2);
}
.phase.on .no { background: var(--jade); border-color: var(--jade); color: #fff; }
.phase .body { flex: 1; min-width: 0; }
.phase .t { font-weight: 600; font-size: 13px; margin-bottom: 2px; }
.phase .t .per { font-weight: 400; font-size: 11.5px; color: var(--ink-3); margin-left: 8px; }
.phase .q { font-size: 11.5px; color: var(--ink-2); margin-bottom: 2px; }
.phase .c { font-size: 11px; color: var(--ink-3); }

/* 铁律 */
.law {
  display: flex;
  gap: 13px;
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, #FDFCFA, var(--paper-2));
}
.law:last-child { border-bottom: none; }
.law .n {
  font-family: "Microsoft YaHei", "PingFang SC", -apple-system, sans-serif;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: .08em;
  flex: none;
  width: 52px;
  padding-top: 2px;
}
.law .t { font-weight: 600; font-size: 13px; margin-bottom: 3px; }
.law .d { font-size: 12px; color: var(--ink-2); line-height: 1.65; }

/* 引言 */
.quote {
  border-left: 2px solid var(--gold);
  padding: 2px 0 2px 15px;
  color: var(--ink-2);
  font-family: "Microsoft YaHei", "PingFang SC", -apple-system, sans-serif;
  font-size: 13.5px;
  line-height: 1.85;
}

/* 筛选栏 */
.filters {
  display: flex;
  gap: 8px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--line);
  background: #FCFBF9;
  flex-wrap: wrap;
  align-items: center;
}
.filters select, .filters input {
  font-family: inherit;
  font-size: 12px;
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  color: var(--ink);
}
.filters input { width: 160px; }
.filters input:focus, .filters select:focus {
  outline: none;
  border-color: var(--jade);
  box-shadow: 0 0 0 2px rgba(91,140,126,.1);
}

/* KPI 表 */
.kpi-cat {
  font-size: 10.5px;
  letter-spacing: .1em;
  color: var(--ink-3);
  padding: 12px 10px 5px;
  border-bottom: 1px solid var(--line);
}
.delta-up { color: var(--green); }
.delta-down { color: var(--red); }

/* 空状态 */
.empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--ink-3);
  font-size: 12.5px;
}

/* Toast */
#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(14px);
  background: var(--ink);
  color: #F0EDE6;
  font-size: 12.5px;
  padding: 9px 20px;
  border-radius: var(--r);
  opacity: 0;
  pointer-events: none;
  transition: .22s;
  z-index: 999;
  box-shadow: 0 6px 24px rgba(0,0,0,.18);
  max-width: 76vw;
}
#toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.err { background: var(--red); }
#toast.ok { background: var(--jade-deep); }

/* 微调 */
.mono { font-variant-numeric: tabular-nums; }
.dim { color: var(--ink-3); }
.sm-t { font-size: 11.5px; }
.ln { color: var(--line); }
.flex { display: flex; align-items: center; gap: 8px; }
.right { margin-left: auto; }
.wrap { flex-wrap: wrap; }
.mt8 { margin-top: 8px; }
.mt14 { margin-top: 14px; }

/* ═══════════ 图表 & 计算器（合并自作战指挥台） ═══════════ */

.chart-wrap { padding: 4px 0 0; overflow-x: auto; }

.legend { display: flex; gap: 16px; flex-wrap: wrap; padding: 10px 0 0; }
.legend span { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-2); }
.legend i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }

/* 情景切换 */
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.seg button {
  border: 0; background: #fff; padding: 5px 14px; font-size: 12px;
  cursor: pointer; color: var(--ink-2); font-family: inherit;
  border-right: 1px solid var(--line);
}
.seg button:last-child { border-right: 0; }
.seg button.on { background: var(--jade); color: #fff; font-weight: 600; }
.seg button:hover:not(.on) { background: var(--paper); }

/* 盈亏平衡计算器 */
.calc { display: grid; grid-template-columns: 1fr 300px; gap: 26px; padding: 6px 0; }
@media (max-width: 900px) { .calc { grid-template-columns: 1fr; } }

.sl-row { margin-bottom: 15px; }
.sl-row label { display: block; font-size: 12.5px; color: var(--ink-2); margin-bottom: 5px; }
.sl-row label b { color: var(--jade); font-size: 13.5px; margin-left: 4px; }

input[type=range] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 2px;
  background: linear-gradient(90deg, var(--jade), var(--c3));
  outline: none; cursor: pointer;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px; border-radius: 50%;
  background: #fff; border: 2px solid var(--jade);
  cursor: pointer; box-shadow: 0 1px 4px rgba(31,78,95,.3);
}
input[type=range]::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 2px solid var(--jade); cursor: pointer;
}

.calc-out {
  background: var(--jade); color: #fff; border-radius: 10px; padding: 20px;
}
.calc-out .lbl { font-size: 12px; color: rgba(255,255,255,.7); }
.calc-out .rv { font-size: 34px; font-weight: 700; letter-spacing: -.02em; margin: 4px 0 2px; }
.calc-out .rv small { font-size: 15px; font-weight: 500; margin-left: 3px; }
.calc-out .rvsub { font-size: 11.5px; color: rgba(255,255,255,.65); margin-bottom: 14px; }
.calc-out .mini {
  display: flex; justify-content: space-between; font-size: 12px;
  padding: 5px 0; border-top: 1px solid rgba(255,255,255,.14);
}
.calc-out .mini b { font-weight: 600; }
.calc-out .mini.pos b { color: #8FE3A8; }
.calc-out .mini.neg b { color: #FFAFA8; }

/* 客群卡片 */
.persona-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(238px, 1fr)); gap: 14px; }
.persona {
  border: 1px solid var(--line); border-radius: 10px; padding: 16px;
  background: #fff; position: relative; transition: box-shadow .18s;
}
.persona:hover { box-shadow: 0 4px 16px rgba(26,26,26,.08); }
.persona.core { border-color: var(--gold); background: #FFFDF8; }
.persona .flag {
  position: absolute; top: 12px; right: 12px;
  font-size: 10.5px; padding: 2px 8px; border-radius: 99px;
  background: var(--gold); color: #fff; font-weight: 600;
}
.persona .av {
  width: 38px; height: 38px; border-radius: 9px; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 700; margin-bottom: 10px;
}
.persona h4 { font-size: 14px; font-weight: 700; margin-bottom: 3px; }
.persona .meta { font-size: 11.5px; color: var(--ink-3); margin-bottom: 10px; }
.persona ul { list-style: none; padding: 0; margin: 0; }
.persona li {
  font-size: 12px; color: var(--ink-2); padding: 3px 0 3px 12px;
  position: relative; line-height: 1.6;
}
.persona li::before {
  content: '·'; position: absolute; left: 2px; color: var(--gold);
  font-weight: 700; font-size: 15px; line-height: 1.2;
}
.persona .ch { font-size: 11px; color: var(--ink-3); margin-top: 10px;
  padding-top: 9px; border-top: 1px dashed var(--line); }

/* 提示条 */
.note {
  font-size: 12px; color: var(--ink-2); line-height: 1.75;
  background: var(--paper); border-radius: 6px; padding: 11px 14px;
  margin-top: 14px; border-left: 2px solid var(--c3);
}
.note.gold { background: var(--gold-soft); border-left-color: var(--gold); }
.note b { color: var(--ink); }
.note.warn { background: var(--red-soft); border-left-color: var(--red); }

/* 工艺星级 */
.stars { color: var(--gold); letter-spacing: 1px; font-size: 12px; }
.stars .off { color: #DDE3E6; }

/* KPI 行内趋势 */
.spark-cell { display: flex; align-items: center; justify-content: flex-end; }

.av-circle {
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 700; color: #fff; background: var(--jade);
}