:root {
  --bg:        #0a0d13;
  --panel:     #111621;
  --panel-2:   #161c2a;
  --panel-3:   #1c2332;
  --border:    #222a3a;
  --border-2:  #2d374b;
  --text:      #dbe1ec;
  --text-2:    #9aa5bb;
  --muted:     #6b7691;
  --green:     #2ed3a0;
  --green-dim: #1a7d61;
  --red:       #ff5d73;
  --red-dim:   #9e3444;
  --blue:      #5b9dff;
  --amber:     #f5b544;
  --violet:    #a97bff;
  --cyan:      #3ddbd9;
  --radius:    10px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.pos { color: var(--green); }
.neg { color: var(--red); }
.dim { color: var(--muted); }
.small { font-size: 12px; }
.tiny  { font-size: 11px; }
.upper { text-transform: uppercase; letter-spacing: .06em; }

/* ---------------- top bar ---------------- */
header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 18px;
  padding: 10px 18px;
  background: linear-gradient(180deg, #0e131d, #0b1019);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: baseline; gap: 9px; }
.brand h1 { font-size: 16px; margin: 0; letter-spacing: .02em; font-weight: 650; }
.brand .sub { font-size: 11px; color: var(--muted); }

.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 600;
  border: 1px solid var(--border-2); background: var(--panel-2);
  text-transform: uppercase; letter-spacing: .05em;
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }
.pill.ok    { color: var(--green); border-color: var(--green-dim); }
.pill.ok .dot    { background: var(--green); box-shadow: 0 0 8px var(--green);
                   animation: pulse 2.4s ease-in-out infinite; }
.pill.warn  { color: var(--amber); border-color: #7a5a17; }
.pill.warn .dot  { background: var(--amber); }
.pill.danger{ color: var(--red); border-color: var(--red-dim); }
.pill.danger .dot{ background: var(--red); animation: pulse 1s ease-in-out infinite; }
.pill.live  { color: #fff; background: var(--red-dim); border-color: var(--red); }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .35 } }

.spacer { flex: 1; }

.hdr-metric { text-align: right; line-height: 1.2; }
.hdr-metric .v { font-family: var(--mono); font-size: 17px; font-weight: 600; }
.hdr-metric .k { font-size: 10px; color: var(--muted); text-transform: uppercase;
                 letter-spacing: .07em; }

button, .btn {
  font-family: inherit; font-size: 12px; font-weight: 600;
  padding: 6px 12px; border-radius: 7px; cursor: pointer;
  background: var(--panel-3); color: var(--text-2);
  border: 1px solid var(--border-2); transition: all .12s;
}
button:hover { background: #232c3f; color: var(--text); }
button:active { transform: translateY(1px); }
button:disabled { opacity: .4; cursor: not-allowed; }
button.danger { color: var(--red); border-color: var(--red-dim); }
button.danger:hover { background: var(--red-dim); color: #fff; }
button.armed { background: var(--red); color: #fff; border-color: var(--red); }
button.ghost { background: transparent; }
button.sm { padding: 3px 8px; font-size: 11px; }

/* ---------------- layout ---------------- */
main { padding: 16px 18px 40px; max-width: 1760px; margin: 0 auto; }

.kpis {
  display: grid; gap: 10px; margin-bottom: 14px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.kpi {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 11px 13px;
}
.kpi .k { font-size: 10px; color: var(--muted); text-transform: uppercase;
          letter-spacing: .07em; margin-bottom: 3px; }
.kpi .v { font-family: var(--mono); font-size: 20px; font-weight: 600; line-height: 1.15; }
.kpi .x { font-size: 11px; color: var(--text-2); margin-top: 2px; }

.grid { display: grid; grid-template-columns: 1fr 380px; gap: 14px; align-items: start; }
@media (max-width: 1200px) { .grid { grid-template-columns: 1fr; } }

.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.card > h2 {
  margin: 0; padding: 11px 14px;
  font-size: 12px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-2); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 9px;
}
.card > h2 .spacer { flex: 1; }
.card .body { padding: 13px 14px; }
.card .body.flush { padding: 0; }

/* ---------------- chart ---------------- */
.chart-wrap { position: relative; }
svg.chart { display: block; width: 100%; }
.chart-tip {
  position: absolute; pointer-events: none; opacity: 0;
  background: #0a0f19; border: 1px solid var(--border-2);
  border-radius: 7px; padding: 7px 10px; font-size: 11px;
  font-family: var(--mono); white-space: nowrap; transition: opacity .1s;
  box-shadow: 0 6px 20px rgba(0,0,0,.55); z-index: 20;
}
.range-btns { display: flex; gap: 4px; }
.range-btns button.on { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ---------------- feed ---------------- */
.feed { max-height: 560px; overflow-y: auto; }
.feed-item {
  padding: 9px 14px; border-bottom: 1px solid var(--border);
  display: grid; grid-template-columns: 52px 1fr; gap: 9px;
  animation: slidein .3s ease;
}
@keyframes slidein { from { opacity: 0; transform: translateY(-6px) } to { opacity: 1 } }
.feed-item:hover { background: var(--panel-2); }
.feed-item .t { font-family: var(--mono); font-size: 10px; color: var(--muted); padding-top: 2px; }
.feed-item .m { font-size: 12.5px; word-break: break-word; }
.feed-item .kind {
  display: inline-block; font-size: 9px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; padding: 1px 6px; border-radius: 4px; margin-right: 6px;
  background: var(--panel-3); color: var(--text-2); vertical-align: 1px;
}
.feed-item.trade .kind { background: rgba(46,211,160,.14); color: var(--green); }
.feed-item.warn  .kind { background: rgba(245,181,68,.14); color: var(--amber); }
.feed-item.error .kind { background: rgba(255,93,115,.16); color: var(--red); }

/* ---------------- tabs ---------------- */
.tabs {
  display: flex; gap: 3px; margin: 16px 0 12px; flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
}
.tabs button {
  background: none; border: none; border-bottom: 2px solid transparent;
  border-radius: 0; padding: 8px 13px; color: var(--muted);
  font-size: 12.5px; letter-spacing: .02em;
}
.tabs button:hover { color: var(--text); background: none; }
.tabs button.on { color: var(--text); border-bottom-color: var(--blue); }
.tabs .count {
  font-size: 10px; background: var(--panel-3); border-radius: 999px;
  padding: 0 6px; margin-left: 6px; color: var(--text-2);
}
.tab-panel { display: none; }
.tab-panel.on { display: block; }

/* ---------------- tables ---------------- */
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th {
  text-align: left; padding: 8px 12px; font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .07em; color: var(--muted);
  border-bottom: 1px solid var(--border); background: var(--panel-2);
  position: sticky; top: 0;
}
td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:hover td { background: var(--panel-2); }
td.r, th.r { text-align: right; }
.side { font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 4px;
        letter-spacing: .05em; }
.side.long  { background: rgba(46,211,160,.14); color: var(--green); }
.side.short { background: rgba(255,93,115,.14); color: var(--red); }

.riskbar {
  position: relative; height: 6px; border-radius: 3px; background: var(--panel-3);
  overflow: hidden; min-width: 90px;
}
.riskbar i { position: absolute; top: 0; bottom: 0; }
.riskbar .stop   { background: var(--red-dim); left: 0; }
.riskbar .target { background: var(--green-dim); right: 0; }
.riskbar .now { position: absolute; top: -3px; width: 2px; height: 12px;
                background: var(--text); border-radius: 1px; }

.badge { font-size: 10px; padding: 2px 7px; border-radius: 4px; font-weight: 600;
         letter-spacing: .04em; }
.badge.approved { background: rgba(46,211,160,.13); color: var(--green); }
.badge.rejected { background: rgba(255,93,115,.13); color: var(--red); }
.badge.scaled   { background: rgba(245,181,68,.13); color: var(--amber); }
.badge.pending  { background: var(--panel-3); color: var(--muted); }
.badge.active   { background: rgba(46,211,160,.13); color: var(--green); }
.badge.probation{ background: rgba(245,181,68,.13); color: var(--amber); }
.badge.disabled { background: var(--panel-3); color: var(--muted); }
.badge.retired  { background: var(--panel-3); color: var(--muted); }

/* ---------------- decision cards ---------------- */
.dcards { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(400px,1fr)); }
.dcard {
  background: var(--panel); border: 1px solid var(--border);
  border-left: 3px solid var(--border-2); border-radius: var(--radius); padding: 12px 14px;
}
.dcard.approved { border-left-color: var(--green); }
.dcard.rejected { border-left-color: var(--red); }
.dcard.scaled   { border-left-color: var(--amber); }
.dcard .top { display: flex; align-items: center; gap: 8px; margin-bottom: 7px; flex-wrap: wrap; }
.dcard .sym { font-family: var(--mono); font-weight: 650; font-size: 14px; }
.dcard .thesis { font-size: 13px; margin-bottom: 8px; }
.dcard .rationale {
  font-size: 12.5px; color: var(--text-2); white-space: pre-wrap;
  border-top: 1px solid var(--border); padding-top: 8px; margin-top: 8px;
}
.dcard .reasons { margin-top: 8px; font-size: 11.5px; }
.dcard .reasons li { color: var(--text-2); margin-bottom: 2px; }
.dcard .levels { display: flex; gap: 14px; font-family: var(--mono); font-size: 11.5px;
                 color: var(--text-2); margin-bottom: 6px; flex-wrap: wrap; }

.conf { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; }
.conf .bar { width: 46px; height: 5px; background: var(--panel-3); border-radius: 3px;
             overflow: hidden; }
.conf .bar i { display: block; height: 100%; background: var(--blue); }

/* ---------------- misc blocks ---------------- */
.prose { font-size: 13px; line-height: 1.65; white-space: pre-wrap; color: var(--text-2); }
.prose strong { color: var(--text); }
pre.brief {
  font-family: var(--mono); font-size: 11.5px; line-height: 1.55;
  white-space: pre-wrap; word-break: break-word; color: var(--text-2);
  max-height: 640px; overflow-y: auto; margin: 0;
}
.lesson {
  border: 1px solid var(--border); border-radius: 8px; padding: 11px 13px;
  margin-bottom: 9px; background: var(--panel);
}
.lesson .h { display: flex; gap: 8px; align-items: center; margin-bottom: 5px; flex-wrap: wrap; }
.lesson .title { font-weight: 600; font-size: 13px; }
.lesson .b { font-size: 12.5px; color: var(--text-2); }
.scope { font-family: var(--mono); font-size: 10px; padding: 2px 6px; border-radius: 4px;
         background: var(--panel-3); color: var(--cyan); }

.bars { display: grid; gap: 7px; }
.barrow { display: grid; grid-template-columns: 78px 1fr 130px; gap: 10px; align-items: center;
          font-size: 11.5px; }
.barrow .track { height: 16px; background: var(--panel-3); border-radius: 4px;
                 position: relative; overflow: hidden; }
.barrow .fill { display: block; height: 100%; background: var(--blue);
                border-radius: 4px 0 0 4px; transition: width .3s; }
.barrow .ideal { position: absolute; top: 0; bottom: 0; width: 2px;
                 background: var(--amber); opacity: .8; }

.empty { padding: 34px 16px; text-align: center; color: var(--muted); font-size: 13px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

.banner {
  padding: 10px 14px; border-radius: var(--radius); margin-bottom: 13px;
  font-size: 13px; display: flex; gap: 9px; align-items: flex-start;
}
.banner.danger { background: rgba(255,93,115,.09); border: 1px solid var(--red-dim);
                 color: #ffc4cc; }
.banner.warn   { background: rgba(245,181,68,.08); border: 1px solid #7a5a17;
                 color: #ffe0a8; }

.meter { height: 5px; background: var(--panel-3); border-radius: 3px; overflow: hidden;
         width: 110px; }
.meter i { display: block; height: 100%; background: var(--violet); }

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #3a465e; }


/* ---------------- forms ---------------- */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 11px; color: var(--muted);
               text-transform: uppercase; letter-spacing: .06em; margin-bottom: 5px; }
.field .help { font-size: 11.5px; color: var(--muted); margin-top: 5px; line-height: 1.45; }
input[type=text], input[type=password], input[type=number], select {
  width: 100%; padding: 8px 11px; font-family: var(--mono); font-size: 12.5px;
  background: var(--panel-3); color: var(--text);
  border: 1px solid var(--border-2); border-radius: 7px; outline: none;
}
input:focus, select:focus { border-color: var(--blue); }
input:disabled { opacity: .55; cursor: not-allowed; }
select { font-family: var(--sans); }
.row { display: flex; gap: 9px; align-items: center; }
.row > * { flex: 1; }
.row > button { flex: 0 0 auto; }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: 12.5px;
         color: var(--text-2); }
.check input { width: auto; flex: 0 0 auto; margin-top: 2px; }
.result { margin-top: 11px; padding: 9px 12px; border-radius: 7px; font-size: 12.5px; }
.result.ok  { background: rgba(46,211,160,.1); border: 1px solid var(--green-dim);
              color: #b6f0dc; }
.result.err { background: rgba(255,93,115,.1); border: 1px solid var(--red-dim);
              color: #ffc4cc; }
.est { font-family: var(--mono); font-size: 12px; color: var(--text-2);
       background: var(--panel-2); border: 1px solid var(--border);
       border-radius: 7px; padding: 10px 12px; margin-top: 4px; }


/* ---------------- more menu ---------------- */
.more-wrap { position: relative; margin-left: auto; }
.more-btn {
  background: none; border: none; border-bottom: 2px solid transparent;
  border-radius: 0; padding: 8px 13px; color: var(--muted); font-size: 12.5px;
}
.more-btn:hover { color: var(--text); background: none; }
.more-btn.has-active { color: var(--text); border-bottom-color: var(--blue); }
.more-btn .caret { font-size: 9px; opacity: .7; margin-left: 2px; }
.more-menu {
  display: none; position: absolute; right: 0; top: calc(100% + 4px);
  min-width: 208px; z-index: 60;
  background: var(--panel-2); border: 1px solid var(--border-2);
  border-radius: 9px; padding: 5px;
  box-shadow: 0 12px 34px rgba(0,0,0,.6);
}
.more-menu.open { display: block; }
.more-menu button {
  display: flex; align-items: center; width: 100%; text-align: left;
  background: none; border: none; border-radius: 6px;
  padding: 8px 11px; color: var(--text-2); font-size: 12.5px;
}
.more-menu button:hover { background: var(--panel-3); color: var(--text); }
.more-menu button.on { color: var(--blue); background: var(--panel-3); }
.more-menu .count { margin-left: auto; }

.cost-grid { display: grid; gap: 10px;
             grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.waterfall { display: flex; height: 26px; border-radius: 6px; overflow: hidden;
             margin: 6px 0 4px; background: var(--panel-3); }
.waterfall i { display: block; height: 100%; }
.wf-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 11.5px; }
.wf-legend span { display: flex; align-items: center; gap: 5px; }
.wf-legend b { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }

.preset { display: grid; gap: 8px; }
.preset label {
  display: flex; gap: 10px; align-items: flex-start; cursor: pointer;
  padding: 10px 12px; border: 1px solid var(--border-2); border-radius: 8px;
  background: var(--panel-2); text-transform: none; letter-spacing: 0;
  font-size: 12.5px; color: var(--text-2); margin: 0;
}
.preset label:hover { border-color: var(--blue); }
.preset label.on { border-color: var(--blue); background: rgba(91,157,255,.07); }
.preset input { width: auto; flex: 0 0 auto; margin-top: 3px; }
.preset .t { font-weight: 600; color: var(--text); font-size: 13px; }
.preset .c { font-family: var(--mono); font-size: 11px; color: var(--blue); }


/* ---------------- proposals ---------------- */
.prop {
  border: 1px solid var(--border); border-left: 3px solid var(--amber);
  border-radius: 8px; padding: 12px 14px; margin-bottom: 10px;
  background: var(--panel);
}
.prop.applied      { border-left-color: var(--green); }
.prop.rejected,
.prop.invalid,
.prop.superseded   { border-left-color: var(--muted); opacity: .72; }
.prop.rolled_back  { border-left-color: var(--violet); }
.prop .h { display: flex; gap: 9px; align-items: center; flex-wrap: wrap;
           margin-bottom: 6px; }
.prop .k { font-family: var(--mono); font-weight: 600; font-size: 13px; }
.prop .change { font-family: var(--mono); font-size: 12.5px; }
.prop .change .from { color: var(--muted); text-decoration: line-through; }
.prop .change .to { color: var(--green); font-weight: 600; }
.prop .why { font-size: 12.5px; color: var(--text-2); margin: 7px 0 9px; }
.prop .acts { display: flex; gap: 7px; align-items: center; }
.countdown { font-family: var(--mono); font-size: 11px; color: var(--amber); }

.danger-zone { border: 1px solid var(--red-dim); border-radius: 8px;
               padding: 13px 15px; background: rgba(255,93,115,.05); }

.more-btn.alert::after {
  content: ""; display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: var(--amber); margin-left: 6px;
  vertical-align: 2px; box-shadow: 0 0 7px var(--amber);
}