/* Agentics Terminal — dense power-user surface (Cornerstone §6, §12.6). */
:root {
  --tm-bg: #0a0b0e;
  --tm-panel: #111319;
  --tm-panel-2: #161922;
  --tm-border: #232733;
  --tm-border-2: #2e3342;
  --tm-ink: #e8eaf0;
  --tm-muted: #8b92a4;
  --tm-dim: #5b6273;
  --tm-accent: #9ad8ff;
  --tm-up: #3fd07f;
  --tm-down: #ff5d6c;
  --tm-warn: #ffcf5d;
  --tm-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --tm-sans: "Inter", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--tm-bg);
  color: var(--tm-ink);
  font-family: var(--tm-sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--tm-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.tm-wrap { max-width: 1280px; margin: 0 auto; padding: 0 18px 80px; }

/* Top bar */
.tm-topbar {
  border-bottom: 1px solid var(--tm-border); background: var(--tm-panel);
}
.tm-topbar-in {
  max-width: 1280px; margin: 0 auto; padding: 11px 18px;
  display: flex; align-items: center; gap: 12px;
}
.tm-brand { font-weight: 800; letter-spacing: -.02em; color: var(--tm-ink); text-decoration: none; }
.tm-brand b { color: var(--tm-accent); }
.tm-brand-tag {
  font: 600 10px/1 var(--tm-mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--tm-dim); border: 1px solid var(--tm-border-2); border-radius: 5px; padding: 4px 7px;
}
.tm-topbar .sp { flex: 1; }
.tm-topbar a.lnk { font-size: 12.5px; color: var(--tm-muted); text-decoration: none; }
.tm-topbar a.lnk:hover { color: var(--tm-ink); }

/* Header */
.tm-head { padding: 24px 0 14px; }
.tm-eyebrow {
  font: 600 11px/1 var(--tm-mono); letter-spacing: .18em;
  text-transform: uppercase; color: var(--tm-dim);
}
.tm-title { font-size: 26px; font-weight: 800; margin: 8px 0 4px; letter-spacing: -.02em; }
.tm-sub { color: var(--tm-muted); font-size: 14px; max-width: 720px; }

/* Sub-navigation */
.tm-subnav {
  position: sticky; top: 0; z-index: 40;
  display: flex; gap: 2px; flex-wrap: wrap;
  background: rgba(10,11,14,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--tm-border); padding: 8px 0; margin-bottom: 18px;
}
.tm-subnav a {
  font: 600 12.5px/1 var(--tm-sans); color: var(--tm-muted);
  padding: 8px 12px; border-radius: 7px; text-decoration: none;
}
.tm-subnav a:hover { color: var(--tm-ink); background: var(--tm-panel-2); text-decoration: none; }
.tm-subnav a.on { color: var(--tm-bg); background: var(--tm-accent); }

/* Panels + grid */
.tm-panel {
  background: var(--tm-panel); border: 1px solid var(--tm-border);
  border-radius: 12px; padding: 16px;
}
.tm-grid { display: grid; gap: 12px; }
.tm-g2 { grid-template-columns: repeat(2, 1fr); }
.tm-g3 { grid-template-columns: repeat(3, 1fr); }
.tm-g4 { grid-template-columns: repeat(4, 1fr); }
.tm-g6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 920px) { .tm-g3,.tm-g4,.tm-g6 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .tm-g2,.tm-g3,.tm-g4,.tm-g6 { grid-template-columns: 1fr; } }

.tm-section-h {
  display: flex; align-items: baseline; justify-content: space-between;
  margin: 26px 0 10px;
}
.tm-section-h h2 { font-size: 15px; font-weight: 700; margin: 0; letter-spacing: -.01em; }
.tm-section-h .tm-link { font-size: 12.5px; }

/* Stat tiles */
.tm-stat { background: var(--tm-panel); border: 1px solid var(--tm-border); border-radius: 11px; padding: 13px 14px; }
.tm-stat .k { font: 600 10.5px/1 var(--tm-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--tm-dim); }
.tm-stat .v { font: 700 22px/1.1 var(--tm-mono); margin-top: 8px; }
.tm-stat .d { font: 600 12px/1 var(--tm-mono); margin-top: 6px; }

/* Numbers + deltas */
.mono { font-family: var(--tm-mono); }
.up { color: var(--tm-up); }
.down { color: var(--tm-down); }
.flat { color: var(--tm-muted); }

/* Tables */
.tm-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.tm-table th {
  text-align: right; font: 600 10.5px/1 var(--tm-mono); letter-spacing: .08em;
  text-transform: uppercase; color: var(--tm-dim); padding: 9px 10px;
  border-bottom: 1px solid var(--tm-border); white-space: nowrap;
}
.tm-table th:first-child, .tm-table td:first-child { text-align: left; }
.tm-table th.sortable { cursor: pointer; user-select: none; }
.tm-table th.sortable:hover { color: var(--tm-ink); }
.tm-table th .arr { color: var(--tm-accent); }
.tm-table td {
  text-align: right; padding: 9px 10px; border-bottom: 1px solid var(--tm-border);
  font-family: var(--tm-mono); white-space: nowrap;
}
.tm-table tbody tr:hover { background: var(--tm-panel-2); }
.tm-table .name { font-family: var(--tm-sans); }
.tm-sym { font: 700 12px/1 var(--tm-mono); color: var(--tm-ink); }
.tm-sym-sub { font: 400 11.5px/1.3 var(--tm-sans); color: var(--tm-muted); margin-top: 3px; }

/* Pills + badges */
.tm-pill {
  display: inline-block; font: 600 10.5px/1 var(--tm-mono); letter-spacing: .04em;
  padding: 4px 7px; border-radius: 5px; background: var(--tm-panel-2);
  color: var(--tm-muted); border: 1px solid var(--tm-border);
}
.tm-pill.ok { color: var(--tm-up); border-color: rgba(63,208,127,.3); }
.tm-pill.warn { color: var(--tm-warn); border-color: rgba(255,207,93,.3); }
.tm-pill.bad { color: var(--tm-down); border-color: rgba(255,93,108,.3); }

/* Buttons + inputs */
.tm-btn {
  font: 600 12.5px/1 var(--tm-sans); padding: 9px 14px; border-radius: 8px;
  background: var(--tm-accent); color: var(--tm-bg); border: 0; cursor: pointer;
}
.tm-btn:hover { filter: brightness(1.08); }
.tm-btn.ghost { background: transparent; color: var(--tm-ink); border: 1px solid var(--tm-border-2); }
.tm-btn.ghost:hover { background: var(--tm-panel-2); }
.tm-btn.sm { padding: 6px 10px; font-size: 11.5px; }
.tm-input, .tm-select {
  font: 500 13px/1 var(--tm-sans); padding: 9px 10px; border-radius: 8px;
  background: var(--tm-panel-2); color: var(--tm-ink); border: 1px solid var(--tm-border-2);
  width: 100%;
}
.tm-input:focus, .tm-select:focus { outline: 2px solid var(--tm-accent); outline-offset: -1px; }
.tm-field { display: flex; flex-direction: column; gap: 5px; }
.tm-field label { font: 600 10.5px/1 var(--tm-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--tm-dim); }

.tm-star { cursor: pointer; color: var(--tm-dim); background: none; border: 0; font-size: 15px; padding: 0 2px; }
.tm-star.on { color: var(--tm-warn); }

.tm-note {
  font-size: 12.5px; color: var(--tm-muted); background: var(--tm-panel);
  border: 1px solid var(--tm-border); border-left: 3px solid var(--tm-accent);
  border-radius: 8px; padding: 11px 13px; margin: 14px 0;
}
.tm-empty { color: var(--tm-dim); font-size: 13px; padding: 22px; text-align: center; }
.tm-foot { margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--tm-border);
  color: var(--tm-dim); font-size: 12px; }
.tm-loading { color: var(--tm-dim); font-size: 13px; padding: 30px 0; }
.tm-spark { display: block; max-width: 100%; }
.tm-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.tm-mover { display: flex; align-items: center; justify-content: space-between;
  padding: 9px 0; border-bottom: 1px solid var(--tm-border); }
.tm-mover:last-child { border-bottom: 0; }
.tm-news { font-size: 12px; color: var(--tm-muted); padding: 4px 0 4px 14px;
  position: relative; }
.tm-news:before { content: "›"; position: absolute; left: 0; color: var(--tm-dim); }

/* Code block */
.tm-pre {
  background: #07080b; border: 1px solid var(--tm-border); border-radius: 9px;
  padding: 14px 15px; overflow-x: auto; font-family: var(--tm-mono);
  font-size: 12.5px; line-height: 1.6; color: #cdd2e2; white-space: pre;
}
.tm-pre .ok { color: var(--tm-up); }
.tm-pre .err { color: var(--tm-down); }
.tm-tag {
  display: inline-block; font: 600 10px/1 var(--tm-mono); letter-spacing: .1em;
  text-transform: uppercase; padding: 4px 7px; border-radius: 5px;
  background: var(--tm-panel-2); color: var(--tm-accent); border: 1px solid var(--tm-border);
}
.tm-kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 14px; font-size: 13px; }
.tm-kv dt { color: var(--tm-dim); font: 600 11px/1.5 var(--tm-mono);
  text-transform: uppercase; letter-spacing: .06em; }
.tm-kv dd { margin: 0; color: var(--tm-ink); font-family: var(--tm-mono); word-break: break-word; }
.tm-step { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--tm-border); }
.tm-step:last-child { border-bottom: 0; }
.tm-step .n { flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--tm-accent); color: var(--tm-bg); font: 800 12px/26px var(--tm-mono);
  text-align: center; }
.tm-step .b { font-size: 13.5px; color: #c9cdd9; line-height: 1.55; }
.tm-step .b b { color: var(--tm-ink); }
.tm-chain { list-style: none; padding: 0; margin: 0; }
.tm-chain li { position: relative; padding: 0 0 14px 22px; }
.tm-chain li:before { content: ""; position: absolute; left: 5px; top: 4px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--tm-accent); }
.tm-chain li:after { content: ""; position: absolute; left: 8px; top: 14px;
  bottom: 0; width: 1px; background: var(--tm-border-2); }
.tm-chain li:last-child { padding-bottom: 0; }
.tm-chain li:last-child:after { display: none; }

/* Big index hero */
.tm-hero-val { font: 800 44px/1 var(--tm-mono); letter-spacing: -.02em; }
.tm-hero-d { font: 700 16px/1 var(--tm-mono); margin-top: 8px; }

/* Index card */
.tm-idx { display: flex; flex-direction: column; gap: 4px; }
.tm-idx .code { font: 700 12px/1 var(--tm-mono); color: var(--tm-accent); }
.tm-idx .nm { font-size: 12px; color: var(--tm-muted); }
.tm-idx .val { font: 700 24px/1 var(--tm-mono); margin-top: 6px; }
.tm-idx .what { font-size: 11.5px; color: var(--tm-dim); margin-top: 6px; line-height: 1.45; }

/* Methodology prose */
.tm-prose { max-width: 760px; font-size: 14.5px; line-height: 1.7; color: #c9cdd9; }
.tm-prose h2 { color: var(--tm-ink); font-size: 17px; margin: 30px 0 8px; }
.tm-prose h3 { color: var(--tm-ink); font-size: 14px; margin: 22px 0 6px; }
.tm-prose code { font-family: var(--tm-mono); background: var(--tm-panel-2);
  padding: 2px 5px; border-radius: 4px; font-size: 13px; }
.tm-prose ul { padding-left: 20px; }
.tm-prose .formula { background: var(--tm-panel); border: 1px solid var(--tm-border);
  border-radius: 8px; padding: 12px 14px; font-family: var(--tm-mono); font-size: 13px;
  color: var(--tm-ink); margin: 10px 0; }