:root {
  --bg: #f7fbff;
  --surface: rgba(255, 255, 255, .88);
  --line: #e5edf7;
  --text: #314159;
  --muted: #7b889c;
  --red: #ff6478;
  --red-soft: #fff1f3;
  --blue: #3995ee;
  --blue-soft: #eef7ff;
  --mint: #24c6b0;
  --lavender: #8d75df;
  --peach: #ffb49b;
  --butter: #f7c760;
  --green: #2fb36f;
  --orange: #f5a524;
  --radius: 8px;
  font-family: "Microsoft YaHei UI", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(120deg, rgba(255, 238, 243, .55), transparent 38%),
    linear-gradient(260deg, rgba(225, 243, 255, .78), transparent 44%),
    #f8fbff;
}

button, input, select { font: inherit; }
button {
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 10px 12px;
  background: #f3f8ff;
  color: #415067;
  font-weight: 800;
  cursor: pointer;
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
button:hover { transform: translateY(-1px); box-shadow: 0 10px 22px rgba(90, 111, 132, .12); }
button:disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
button.primary { background: linear-gradient(135deg, #2dd2bd, #1fbfaa); color: white; }

.app-shell {
  width: min(1840px, calc(100vw - 20px));
  margin: 0 auto;
  padding: 12px 0 18px;
}

.topbar {
  display: grid;
  grid-template-columns: 290px 1fr 520px;
  gap: 12px;
  align-items: stretch;
  margin-bottom: 12px;
}

.brand, .top-metadata, .status-strip, .panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 14px 36px rgba(73, 93, 122, .09);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
}
.brand-mark {
  display: grid;
  grid-template-columns: repeat(3, 8px);
  gap: 5px;
  align-items: end;
  width: 48px;
  height: 48px;
  padding: 9px;
}
.brand-mark i {
  display: block;
  border-radius: 999px;
  background: var(--blue);
}
.brand-mark i:nth-child(1) { height: 16px; background: #6cc7ff; }
.brand-mark i:nth-child(2) { height: 26px; background: #9c83ff; }
.brand-mark i:nth-child(3) { height: 38px; background: #ff6b86; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 23px; line-height: 1.1; }
h2 { font-size: 16px; line-height: 1.2; }
h3 { font-size: 13px; margin-top: 16px; }
.brand p, .section-head span { color: var(--muted); font-size: 12px; margin-top: 5px; }

.top-metadata {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  overflow: hidden;
}
.top-metadata div {
  padding: 12px 16px;
  border-right: 1px solid var(--line);
}
.top-metadata div:last-child { border-right: 0; }
.top-metadata span, .summary-strip span, .score-grid span, .metric-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
}
.top-metadata strong {
  display: block;
  margin-top: 7px;
  font-size: 14px;
}

.status-strip {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
}
.pill {
  display: inline-grid;
  place-items: center;
  min-width: 112px;
  height: 30px;
  padding: 0 14px;
  color: white;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}
.pill.running { background: #6ea9ff; }
.pill.success { background: #45c895; }
.pill.error { background: #ff7181; }
.progress {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #ecf1f7;
}
.progress span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #27c6b4, #77c9ff, #a58cff);
  transition: width .25s ease;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 280px minmax(780px, 1fr) 410px;
  gap: 12px;
  align-items: start;
}

.panel { padding: 14px; }
.left-rail, .right-rail {
  display: grid;
  gap: 12px;
}
.left-rail {
  position: sticky;
  top: 10px;
}
.left-rail label {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.left-rail input, .left-rail select {
  width: 100%;
  margin-top: 7px;
  padding: 10px;
  border: 1px solid #dbe6f3;
  border-radius: var(--radius);
  color: var(--text);
  background: #fffefd;
}
.switch-row {
  display: flex !important;
  align-items: center;
  gap: 8px;
}
.switch-row input { width: 18px; margin: 0; }
.button-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 14px;
}
.pool-card, .status-card {
  margin-top: 14px;
  padding: 12px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #fff8f8, #f3fbff);
  border: 1px solid #e8edf4;
}
.pool-card strong {
  display: block;
  margin-top: 10px;
  color: #d84b5d;
  font-size: 24px;
}
.pool-card p { color: var(--muted); font-size: 12px; margin-top: 4px; }
.mini-list, .status-items {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}
.mini-list span, .status-items span {
  display: flex;
  justify-content: space-between;
  padding: 8px;
  border-radius: 7px;
  background: rgba(255,255,255,.72);
  color: var(--muted);
  font-size: 12px;
}
.mini-list b, .status-items b { color: var(--text); }

.center-stage {
  display: grid;
  gap: 12px;
}
.model-systems {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.model-card {
  min-height: 600px;
  overflow: hidden;
}
.red-card { background: linear-gradient(180deg, rgba(255, 246, 247, .94), rgba(255,255,255,.9)); }
.blue-card { background: linear-gradient(180deg, rgba(241, 249, 255, .94), rgba(255,255,255,.9)); }
.model-head, .section-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
}
.model-head span {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  background: rgba(255,255,255,.75);
}
.red-card .model-head span { color: #e34c62; border: 1px solid #ffd1d8; }
.blue-card .model-head span { color: #267dcd; border: 1px solid #cce8ff; }
.summary-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 14px 0;
  border: 1px solid #edf1f7;
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255,255,255,.64);
}
.summary-strip div {
  padding: 12px;
  border-right: 1px solid #edf1f7;
}
.summary-strip div:last-child { border-right: 0; }
.summary-strip strong {
  display: block;
  margin-top: 7px;
  font-size: 16px;
}
.red-card .summary-strip strong { color: #d94b60; }
.blue-card .summary-strip strong { color: #267dcd; }

.system-list {
  display: grid;
  gap: 8px;
}
.system-row {
  display: grid;
  grid-template-columns: minmax(126px, 170px) 1fr minmax(164px, auto);
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid #edf1f7;
  border-radius: var(--radius);
  background: rgba(255,255,255,.78);
  font-size: 12px;
}
.system-row strong { font-size: 12px; }
.system-row small { display: block; margin-top: 4px; color: var(--muted); }
.mini-progress {
  height: 8px;
  border-radius: 999px;
  background: #edf2f7;
  overflow: hidden;
}
.mini-progress span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
}
.red-card .mini-progress span { background: linear-gradient(90deg, #ff9da9, #ff5f75); }
.blue-card .mini-progress span { background: linear-gradient(90deg, #8bd2ff, #328fec); }
.balls {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: flex-end;
}
.ball {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: white;
  font-size: 11px;
  font-weight: 900;
}
.ball.red { background: var(--red); }
.ball.blue { background: var(--blue); }

.trend-canvas {
  width: 100%;
  height: 120px;
  margin-top: 12px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.58);
  border: 1px solid #edf1f7;
}
.heatmap {
  display: grid;
  gap: 5px;
  margin-top: 12px;
}
.red-heat { grid-template-columns: repeat(11, 1fr); }
.blue-heat { grid-template-columns: repeat(8, 1fr); }
.heat-cell {
  min-height: 30px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  color: #314159;
  font-size: 11px;
  font-weight: 900;
  border: 1px solid rgba(255,255,255,.72);
}

.visual-panel {
  overflow: hidden;
}
.visual-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr .75fr;
  gap: 10px;
  margin-top: 12px;
}
.viz-block {
  min-height: 142px;
  padding: 12px;
  border: 1px solid #edf1f7;
  border-radius: var(--radius);
  background: rgba(255,255,255,.68);
}
.viz-block.wide { grid-column: span 1; }
.viz-title {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 10px;
}
.viz-block canvas {
  width: 100%;
  height: 132px;
  border-radius: 7px;
  background: #fff;
}
.bar-list {
  display: grid;
  gap: 8px;
}
.bar-list.compact {
  margin-top: 12px;
}
.bar-item {
  display: grid;
  grid-template-columns: 66px 1fr 58px;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
}
.bar-track {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #edf2f8;
}
.bar-track span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #82d9ff, #ff91aa, #ffdb85);
}
.frequency-grid {
  display: grid;
  gap: 5px;
}
.red-frequency { grid-template-columns: repeat(11, 1fr); }
.blue-frequency { grid-template-columns: repeat(8, 1fr); }
.freq-cell {
  min-height: 40px;
  display: grid;
  place-items: center;
  gap: 2px;
  border: 1px solid rgba(255,255,255,.82);
  border-radius: 6px;
  color: #344157;
  font-weight: 900;
  font-size: 11px;
}
.freq-cell small {
  color: rgba(49, 65, 89, .7);
  font-size: 10px;
  font-weight: 800;
}

.operation-panel {
  min-height: 190px;
}
.flow {
  position: relative;
  height: 52px;
  margin-top: 12px;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(90deg, #fff8fb, #f5fbff);
}
.flow::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 25px;
  height: 5px;
  border-radius: 999px;
  background: #e9eff6;
}
.flow span {
  position: absolute;
  top: 16px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  animation: flow 2.4s linear infinite;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(255,255,255,.85);
}
.flow span:nth-child(2) { animation-delay: .35s; background: #79cfff; }
.flow span:nth-child(3) { animation-delay: .70s; background: #ff83a0; }
.flow span:nth-child(4) { animation-delay: 1.05s; background: #ffd36f; }
.flow span:nth-child(5) { animation-delay: 1.40s; background: #a28bff; }
@keyframes flow {
  from { left: -26px; transform: translateY(0); }
  50% { transform: translateY(-7px); }
  to { left: calc(100% + 26px); transform: translateY(0); }
}
.system-metrics {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 12px;
  margin-top: 12px;
}
.system-metrics div {
  padding: 10px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.68);
  border: 1px solid #edf1f7;
}
.system-metrics span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}
.system-metrics strong {
  display: block;
  margin-top: 8px;
  color: #18a595;
  font-size: 24px;
}

.history-panel, .composite-panel, .ml-panel {
  overflow: hidden;
}
.results-panel { order: -2; }
.history-panel { order: -1; }
.compact-table {
  height: 300px;
}
.composite-summary {
  display: grid;
  grid-template-columns: 1.3fr .8fr .55fr;
  gap: 10px;
  margin-top: 12px;
}
.composite-summary > div {
  padding: 12px;
  border: 1px solid #edf1f7;
  border-radius: var(--radius);
  background: rgba(255,255,255,.70);
}
.composite-summary span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 8px;
}
.composite-summary strong {
  display: block;
  color: #18a595;
  font-size: 20px;
}
.number-pool {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.prob-chip {
  display: inline-grid;
  grid-template-columns: auto auto;
  gap: 6px;
  align-items: center;
  padding: 6px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.9);
  background: #fff;
  color: #415067;
  font-size: 11px;
  font-weight: 900;
  box-shadow: 0 8px 16px rgba(80, 93, 120, .08);
}
.prob-chip.red-chip .ball { background: var(--red); }
.prob-chip.blue-chip .ball { background: var(--blue); }
.prob-chip small {
  color: var(--muted);
  font-weight: 900;
}
.model-pick-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(160px, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.model-pick-card {
  padding: 10px;
  border: 1px solid #edf1f7;
  border-radius: var(--radius);
  background: rgba(255,255,255,.72);
}
.model-pick-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
}
.model-pick-card small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-bottom: 8px;
}
.model-pick-card .balls {
  justify-content: flex-start;
  margin-bottom: 7px;
}
.composite-table-wrap {
  height: 360px;
}
.composite-table-wrap tbody tr.accepted {
  background: #fff8df;
}

.ml-panel {
  background: linear-gradient(180deg, rgba(245, 255, 250, .94), rgba(255,255,255,.9));
}
.ml-weight-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 10px;
}
.ml-weight-grid div {
  padding: 11px;
  border: 1px solid #e7f0ec;
  border-radius: var(--radius);
  background: rgba(255,255,255,.74);
}
.ml-weight-grid span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}
.ml-weight-grid strong {
  display: block;
  margin-top: 7px;
  color: #18a595;
  font-size: 14px;
}
.ml-panel tbody tr.accepted {
  background: #eafff6;
}

.results-panel { min-height: 0; }
.table-wrap {
  height: 390px;
  overflow: auto;
  margin-top: 10px;
  border: 1px solid #e6edf6;
  border-radius: var(--radius);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: #4f4273;
  background: #efe8ff;
  text-align: left;
}
th, td {
  padding: 9px 10px;
  border-bottom: 1px solid #edf1f7;
  white-space: nowrap;
}
tbody tr:nth-child(odd) { background: rgba(255,253,251,.72); }
tbody tr.accepted { background: #ebfff6; }

.right-rail {
  display: grid;
  gap: 12px;
}
.leaderboard {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}
.leader-row {
  display: grid;
  grid-template-columns: 34px 1fr 58px;
  gap: 8px;
  align-items: center;
  padding: 9px;
  border: 1px solid #edf1f7;
  border-radius: var(--radius);
  background: rgba(255,255,255,.75);
  font-size: 12px;
}
.leader-row b {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #efe8ff;
  color: #6b54c9;
}
.leader-row strong {
  display: block;
  margin-bottom: 4px;
}
.leader-row span {
  color: var(--muted);
}
.leader-score {
  text-align: right;
  color: #18a595;
  font-weight: 900;
}
.score-grid, .finance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.score-grid div, .finance-grid div {
  padding: 13px;
  border-radius: var(--radius);
  background: #fffafd;
  border: 1px solid #f0dfea;
}
.score-grid strong, .finance-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
  color: var(--lavender);
}
.finance-grid div {
  background: linear-gradient(135deg, #f9fffb, #fff8fb);
}
.finance-grid strong.positive { color: #24a66d; }
.finance-grid strong.negative { color: #e45666; }
.coach-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}
.coach-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.coach-metrics span, .coach-item {
  padding: 9px;
  border-radius: var(--radius);
  border: 1px solid #e8edf4;
  background: linear-gradient(135deg, #fbfdff, #fff8fb);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.coach-item {
  color: #415067;
  line-height: 1.45;
}
.c-report-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.c-report-item {
  padding: 11px;
  border-radius: var(--radius);
  border: 1px solid #e8edf4;
  background: linear-gradient(135deg, #fbfdff, #fff8fb);
}
.c-report-item span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}
.c-report-item strong {
  display: block;
  margin-top: 7px;
  color: #267dcd;
  font-size: 18px;
}
.prize-table {
  display: grid;
  margin-top: 10px;
  border: 1px solid #e8edf4;
  border-radius: var(--radius);
  overflow: hidden;
}
.prize-row {
  display: grid;
  grid-template-columns: 74px 1fr 90px;
  gap: 8px;
  padding: 9px 10px;
  border-bottom: 1px solid #edf1f7;
  font-size: 12px;
  background: rgba(255,255,255,.72);
}
.prize-row:last-child { border-bottom: 0; }
.prize-row.disabled { color: #a3acb8; background: #f7f9fc; }
.validation-list {
  display: grid;
  gap: 8px;
  max-height: 280px;
  overflow: auto;
  margin-top: 10px;
}
.validation-row {
  padding: 9px;
  border: 1px solid #edf1f7;
  border-radius: var(--radius);
  background: #fffefd;
  font-size: 12px;
}
.validation-row strong { display: block; margin-bottom: 4px; }
.logs {
  height: 210px;
  overflow: auto;
  margin-top: 10px;
  padding: 10px;
  border-radius: var(--radius);
  background: #263246;
  color: #d9e4f2;
  font-family: Consolas, monospace;
  font-size: 12px;
  line-height: 1.55;
}

@media (max-width: 1440px) {
  .dashboard-grid { grid-template-columns: 260px minmax(720px, 1fr); }
  .right-rail { grid-column: 1 / -1; grid-template-columns: repeat(2, 1fr); }
  .log-panel { grid-column: 1 / -1; }
  .visual-grid { grid-template-columns: repeat(2, 1fr); }
  .model-pick-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1100px) {
  .topbar, .dashboard-grid, .model-systems { grid-template-columns: 1fr; }
  .left-rail { position: static; }
  .top-metadata { grid-template-columns: repeat(2, 1fr); }
  .right-rail { grid-template-columns: 1fr; }
  .visual-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .app-shell { width: calc(100vw - 14px); }
  .summary-strip, .system-metrics, .score-grid, .finance-grid, .composite-summary, .model-pick-grid, .ml-weight-grid, .coach-metrics { grid-template-columns: 1fr; }
  .button-grid { grid-template-columns: 1fr; }
  .red-heat { grid-template-columns: repeat(6, 1fr); }
  .blue-heat { grid-template-columns: repeat(4, 1fr); }
  .red-frequency { grid-template-columns: repeat(6, 1fr); }
  .blue-frequency { grid-template-columns: repeat(4, 1fr); }
  .system-row { grid-template-columns: 1fr; }
  .balls { justify-content: flex-start; }
}