:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c2330;
  --line: #2a3340;
  --text: #e6edf3;
  --muted: #9aa7b4;
  --faint: #6e7d8c;
  --accent: #4f8cff;
  --accent-2: #34d399;
  --go: #34d399;
  --pilot: #fbbf24;
  --stop: #f87171;
  --caution: #fb923c;
  --info: #7c93a8;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 80% -10%, #18293f 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* Topbar */
.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(13, 17, 23, 0.8);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  display: grid; place-items: center;
  width: 40px; height: 40px; border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), #7c5cff);
  font-weight: 800; font-size: 14px; letter-spacing: 0.5px; color: #fff;
  box-shadow: var(--shadow);
}
.brand-name { font-weight: 700; font-size: 16px; }
.brand-sub { color: var(--muted); font-size: 12.5px; }
.badge {
  font-size: 11px; font-weight: 700; color: #cde1ff;
  background: rgba(79, 140, 255, 0.16); border: 1px solid rgba(79, 140, 255, 0.4);
  padding: 1px 7px; border-radius: 999px; vertical-align: middle;
}

/* Layout */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 22px;
  padding-top: 24px;
  padding-bottom: 32px;
  align-items: start;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.results { position: sticky; top: 80px; }

.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.panel-head.spaced { margin-top: 22px; }
.panel-head h2 { font-size: 15px; margin: 0; }
h3 { font-size: 14px; margin: 0 0 4px; }
.hint { color: var(--muted); font-size: 12.5px; margin: 4px 0 0; }
.hint.mini { font-size: 12px; margin: 2px 0 10px; }

/* Presets */
.preset-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.preset-btn {
  border: 1px solid var(--line); background: var(--panel-2);
  color: var(--text); padding: 8px 13px; border-radius: 999px;
  font-size: 13px; cursor: pointer; transition: 0.15s;
}
.preset-btn:hover { border-color: var(--accent); color: #fff; }
.preset-btn.active { background: rgba(79, 140, 255, 0.18); border-color: var(--accent); color: #fff; }

/* Fields */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.field { display: flex; flex-direction: column; gap: 5px; font-size: 13px; }
.field span { color: var(--muted); }
.field small { color: var(--faint); font-size: 11px; }
input, select {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 9px; padding: 9px 10px; font-size: 14px; width: 100%;
  font-family: inherit;
}
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.18); }

/* Tasks */
.task-list { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
.task-card {
  border: 1px solid var(--line); border-radius: 12px; padding: 13px;
  background: var(--panel-2);
}
.task-card .row1 { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; }
.task-card .row1 input { font-weight: 600; }
.task-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.task-grid .field span { font-size: 11.5px; }
.del-task {
  border: 1px solid var(--line); background: transparent; color: var(--faint);
  width: 32px; height: 32px; flex: 0 0 32px; border-radius: 8px; cursor: pointer; font-size: 16px;
}
.del-task:hover { color: var(--stop); border-color: var(--stop); }
.task-saving { margin-top: 9px; font-size: 12px; color: var(--muted); }
.task-saving b { color: var(--accent-2); }

/* Buttons */
.btn {
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
  border-radius: 9px; padding: 9px 14px; font-size: 13px; cursor: pointer; font-family: inherit;
}
.btn:hover { border-color: var(--accent); }
.btn.small { padding: 6px 11px; font-size: 12.5px; }
.btn.ghost { background: transparent; }

/* Verdict */
.verdict {
  border-radius: 12px; padding: 14px 16px; margin-bottom: 16px;
  border: 1px solid var(--line); display: flex; gap: 13px; align-items: flex-start;
}
.verdict .v-tag {
  font-weight: 800; font-size: 15px; padding: 3px 12px; border-radius: 8px; white-space: nowrap;
}
.verdict .v-reason { font-size: 13px; color: var(--text); }
.verdict.go { background: rgba(52, 211, 153, 0.1); border-color: rgba(52, 211, 153, 0.45); }
.verdict.go .v-tag { background: rgba(52, 211, 153, 0.2); color: var(--go); }
.verdict.pilot { background: rgba(251, 191, 36, 0.1); border-color: rgba(251, 191, 36, 0.45); }
.verdict.pilot .v-tag { background: rgba(251, 191, 36, 0.2); color: var(--pilot); }
.verdict.caution { background: rgba(251, 146, 60, 0.1); border-color: rgba(251, 146, 60, 0.45); }
.verdict.caution .v-tag { background: rgba(251, 146, 60, 0.2); color: var(--caution); }
.verdict.stop { background: rgba(248, 113, 113, 0.1); border-color: rgba(248, 113, 113, 0.45); }
.verdict.stop .v-tag { background: rgba(248, 113, 113, 0.2); color: var(--stop); }
.verdict.info { background: rgba(124, 147, 168, 0.1); border-color: rgba(124, 147, 168, 0.4); }
.verdict.info .v-tag { background: rgba(124, 147, 168, 0.2); color: var(--info); }

/* KPI */
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.kpi { background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 13px; }
.kpi-label { font-size: 11.5px; color: var(--muted); }
.kpi-value { font-size: 21px; font-weight: 800; margin: 5px 0 2px; letter-spacing: -0.4px; }
.kpi-sub { font-size: 11.5px; color: var(--faint); }

.block { margin-top: 22px; }

/* Scenario */
.scenario { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.scenario > div { background: var(--panel); padding: 9px 11px; font-size: 12.5px; }
.scenario .sc-h { background: var(--panel-2); color: var(--muted); font-weight: 600; font-size: 11.5px; }
.scenario .sc-name { color: var(--text); font-weight: 600; }

/* Matrix */
.matrix {
  position: relative; height: 220px; margin: 6px 0 14px;
  border: 1px dashed var(--line); border-radius: 12px;
  background:
    linear-gradient(90deg, transparent 49.6%, var(--line) 49.6%, var(--line) 50.4%, transparent 50.4%),
    linear-gradient(0deg, transparent 49.6%, var(--line) 49.6%, var(--line) 50.4%, transparent 50.4%);
}
.matrix .axis { position: absolute; color: var(--faint); font-size: 10.5px; }
.matrix .axis.top { top: 6px; left: 50%; transform: translateX(-50%); }
.matrix .axis.bottom { bottom: 6px; left: 50%; transform: translateX(-50%); }
.matrix .axis.left { left: 8px; top: 50%; transform: translateY(-50%) rotate(0); }
.matrix .axis.right { right: 8px; top: 50%; transform: translateY(-50%); }
.bubble {
  position: absolute; transform: translate(-50%, 50%);
  border-radius: 50%; display: grid; place-items: center;
  font-size: 10px; font-weight: 700; color: #06121f; cursor: default;
  border: 2px solid rgba(255, 255, 255, 0.6);
}
.bubble.quick-win { background: var(--go); }
.bubble.big-bet { background: var(--pilot); }
.bubble.easy-fill { background: var(--accent); }
.bubble.deprioritize { background: var(--faint); }

/* Task verdicts */
.task-verdicts { display: flex; flex-direction: column; gap: 8px; }
.tv {
  display: flex; gap: 11px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: var(--panel-2);
}
.tv .tv-rank { font-weight: 800; color: var(--faint); font-size: 13px; width: 18px; flex: 0 0 18px; }
.tv .tv-body { flex: 1; min-width: 0; }
.tv .tv-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tv .tv-name { font-weight: 600; font-size: 13.5px; }
.tv .pill { font-size: 10.5px; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.tv .pill.v-go { color: var(--go); border-color: rgba(52,211,153,.5); }
.tv .pill.v-pilot { color: var(--pilot); border-color: rgba(251,191,36,.5); }
.tv .pill.v-fill { color: var(--accent); border-color: rgba(79,140,255,.5); }
.tv .pill.v-defer { color: var(--faint); }
.tv .tv-meta { font-size: 11.5px; color: var(--faint); margin: 3px 0; }
.tv .tv-action { font-size: 12px; color: var(--muted); }

.disclaimer { margin-top: 20px; font-size: 11px; color: var(--faint); }

.foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; color: var(--faint); font-size: 12px; padding: 18px 20px 36px; }
.foot .dot { opacity: 0.5; }
code { background: var(--panel-2); padding: 1px 6px; border-radius: 6px; font-size: 11.5px; color: var(--muted); }

/* Responsive */
@media (max-width: 920px) {
  .layout { grid-template-columns: 1fr; }
  .results { position: static; }
}
@media (max-width: 560px) {
  .task-grid { grid-template-columns: 1fr 1fr; }
  .kpi-row { grid-template-columns: 1fr; }
  .scenario { grid-template-columns: 1fr; }
  .scenario .sc-h.col { display: none; }
  .brand-sub { display: none; }
}