/* EVA — terminal/monospace catalog */
:root {
  --bg: #0b0d0e;
  --bg-1: #14181a;
  --bg-2: #1c2125;
  --fg: #e6e6e6;
  --fg-dim: #8a9099;
  --fg-mute: #5a6068;
  --rule: #232a2e;
  --green: #7fdd7f;
  --amber: #f0b400;
  --red:   #ff6b6b;
  --blue:  #6cb6ff;
  --magenta: #c588ff;
  --cyan:  #5fd7d7;
  --mono: ui-monospace, "Berkeley Mono", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
  --max: 1180px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg); }
body {
  font-family: var(--mono);
  font-size: 14.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
code { font-family: var(--mono); }
.dim { color: var(--fg-dim); }
.center { text-align: center; }

/* Layout */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 28px;
  border-bottom: 1px solid var(--rule);
  background: linear-gradient(to bottom, #0e1112, var(--bg));
  position: sticky; top: 0; z-index: 10;
}
.brand { display: inline-flex; gap: 4px; align-items: baseline; color: var(--fg); }
.brand:hover { text-decoration: none; }
.prompt-glyph { color: var(--green); }
.brand-name { font-weight: 700; letter-spacing: 0.5px; }
.brand-dim { color: var(--fg-mute); }
.topnav a { margin-left: 18px; color: var(--fg-dim); }
.topnav a:hover { color: var(--fg); }

.main { max-width: var(--max); margin: 0 auto; padding: 32px 28px 80px; }
.footer {
  max-width: var(--max);
  margin: 0 auto; padding: 18px 28px 30px;
  display: flex; justify-content: space-between;
  border-top: 1px dashed var(--rule);
  color: var(--fg-mute);
  font-size: 12px;
}

/* Hero / search */
.hero { margin-bottom: 32px; }
.hero h1 { font-size: 28px; margin: 0 0 6px; letter-spacing: -0.3px; font-weight: 700; }
.hero .lede { color: var(--fg-dim); max-width: 70ch; margin: 0 0 22px; }
.count { color: var(--cyan); }
.search { position: relative; max-width: 480px; }
.search input {
  width: 100%; background: var(--bg-1); color: var(--fg);
  border: 1px solid var(--rule); border-radius: 4px;
  padding: 9px 12px 9px 12px; font: inherit;
  outline: none;
}
.search input:focus { border-color: var(--green); box-shadow: 0 0 0 2px rgba(127,221,127,.12); }
.search .kbd {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  color: var(--fg-mute); font-size: 12px;
  border: 1px solid var(--rule); padding: 1px 6px; border-radius: 3px;
}

/* Status groups & cards */
.status-group { margin-top: 36px; }
.status-head { font-size: 13px; font-weight: 500; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 1.2px; margin: 0 0 14px; }
.cards { list-style: none; padding: 0; margin: 0;
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
}
.card { background: var(--bg-1); border: 1px solid var(--rule); border-radius: 5px; transition: border-color .12s, transform .12s; }
.card:hover { border-color: var(--green); }
.card-link { display: block; padding: 16px 18px; color: var(--fg); }
.card-link:hover { text-decoration: none; }
.card-row { display: flex; gap: 10px; align-items: center; font-size: 11.5px; color: var(--fg-mute); margin-bottom: 6px; }
.card-id { color: var(--cyan); }
.card-title { font-size: 15px; margin: 0 0 6px; font-weight: 600; }
.card-summary { color: var(--fg-dim); margin: 0 0 10px; font-size: 13px; line-height: 1.5; }

.tags { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-wrap: wrap; gap: 4px; }
.tag { font-size: 11px; padding: 1px 6px; background: var(--bg-2); border: 1px solid var(--rule); color: var(--fg-dim); border-radius: 3px; }
.tags-sm .tag { font-size: 10.5px; }

/* Status pills */
.status { font-size: 10.5px; text-transform: uppercase; letter-spacing: 1px; padding: 2px 7px; border-radius: 2px; border: 1px solid; }
.status-ready  { color: var(--green); border-color: rgba(127,221,127,.4); background: rgba(127,221,127,.06); }
.status-tested { color: var(--amber); border-color: rgba(240,180,0,.4);   background: rgba(240,180,0,.06); }
.status-draft  { color: var(--fg-mute); border-color: var(--rule); }
.version, .model, .layout-tag { font-size: 11px; color: var(--fg-mute); }
.layout-tag { color: var(--magenta); }

/* Prompt detail */
.prompt { display: block; }
.meta { padding: 4px 0 22px; border-bottom: 1px dashed var(--rule); margin-bottom: 28px; }
.meta-row { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.prompt-title { font-size: 26px; margin: 0 0 6px; letter-spacing: -0.3px; }
.summary { color: var(--fg-dim); margin: 0 0 12px; max-width: 75ch; }

.callout {
  border-left: 3px solid var(--rule);
  background: var(--bg-1);
  padding: 12px 16px;
  margin-bottom: 28px;
  font-size: 13px;
  color: var(--fg-dim);
  border-radius: 0 4px 4px 0;
}
.callout strong { color: var(--fg); }
.callout-harness { border-left-color: var(--magenta); }
.callout-rag     { border-left-color: var(--cyan); }
.callout-domain  { border-left-color: var(--green); }
.callout-writing { border-left-color: var(--amber); }

.block { margin: 28px 0; }
.block h2 { font-size: 13px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--fg-dim); font-weight: 500; margin: 0 0 12px; }
.block-head { display: flex; justify-content: space-between; align-items: baseline; }

.grid-two { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 760px) { .grid-two { grid-template-columns: 1fr; gap: 0; } }

/* Tables */
.inputs { width: 100%; border-collapse: collapse; font-size: 13px; }
.inputs th, .inputs td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--rule); }
.inputs th { color: var(--fg-mute); font-weight: 500; text-transform: uppercase; font-size: 10.5px; letter-spacing: 1px; }
.inputs code { color: var(--cyan); }
.yes { color: var(--green); }

/* Code blocks */
pre.code, pre.prose {
  background: var(--bg-1); border: 1px solid var(--rule); border-radius: 4px;
  padding: 14px 16px; overflow-x: auto;
  font-size: 12.5px; line-height: 1.55; color: var(--fg);
  margin: 0;
}
pre.prose { white-space: pre-wrap; color: var(--fg-dim); }
pre.code code { color: inherit; }
.copy-btn {
  font: inherit; font-size: 11px; color: var(--fg-dim);
  background: var(--bg-2); border: 1px solid var(--rule); border-radius: 3px;
  padding: 3px 9px; cursor: pointer;
}
.copy-btn:hover { color: var(--green); border-color: var(--green); }
.copy-btn.copied { color: var(--green); }

/* Routing chips */
.routing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 760px) { .routing-grid { grid-template-columns: 1fr; } }
.routing h3 { font-size: 11.5px; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 8px; }
.routing h3.ok  { color: var(--green); }
.routing h3.bad { color: var(--red); }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chips li { font-size: 12px; padding: 3px 9px; border-radius: 12px; border: 1px solid; }
.chips-ok li  { color: var(--green); border-color: rgba(127,221,127,.4); background: rgba(127,221,127,.05); }
.chips-bad li { color: var(--red);   border-color: rgba(255,107,107,.4); background: rgba(255,107,107,.05); }

.schema summary, .example summary {
  cursor: pointer; color: var(--fg-dim); padding: 6px 0;
}
.schema summary:hover, .example summary:hover { color: var(--fg); }

/* Tabs */
.tabs { margin-top: 4px; }
.tab-bar {
  display: flex; gap: 2px;
  border-bottom: 1px dashed var(--rule);
  margin-bottom: 0;
}
.tab-btn {
  font: inherit; font-size: 12px;
  background: transparent; color: var(--fg-mute);
  border: 1px solid transparent;
  border-bottom: none;
  padding: 6px 14px 7px;
  cursor: pointer;
  text-transform: lowercase;
  letter-spacing: 0.5px;
  border-radius: 3px 3px 0 0;
  margin-bottom: -1px;
}
.tab-btn:hover { color: var(--fg-dim); }
.tab-btn[aria-selected="true"] {
  color: var(--green);
  background: var(--bg-1);
  border-color: var(--rule);
  border-bottom: 1px dashed var(--bg-1);
}
.tab-panel { padding-top: 0; }
.tab-panel pre.code { border-top-left-radius: 0; }
.tab-panel[hidden] { display: none; }

/* Syntax tokens */
.tok-tag      { color: var(--magenta); }
.tok-attr     { color: var(--cyan); }
.tok-str      { color: var(--green); }
.tok-comment  { color: var(--fg-mute); font-style: italic; }
.tok-punct    { color: var(--fg-mute); }
.tok-var {
  color: var(--amber);
  background: rgba(240,180,0,.08);
  border: 1px solid rgba(240,180,0,.2);
  border-radius: 3px;
  padding: 0 3px;
}

/* Outline view */
.outline {
  background: var(--bg-1);
  border: 1px solid var(--rule);
  border-radius: 0 0 4px 4px;
  border-top: none;
  padding: 18px 20px;
}
.outline-section { margin: 0 0 14px; }
.outline-section .outline-section { margin-left: 14px; padding-left: 12px; border-left: 1px solid var(--rule); }
.outline-key {
  font-size: 10.5px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--fg-mute); margin: 0 0 6px;
}
.outline-text { margin: 0 0 6px; color: var(--fg); white-space: pre-wrap; }
.outline-list { margin: 0 0 6px; padding-left: 20px; color: var(--fg); }
.outline-list li { margin: 2px 0; }
.outline-item { margin: 0 0 10px; padding-bottom: 8px; border-bottom: 1px dotted var(--rule); }
.outline-item:last-child { border-bottom: none; }

/* Pattern flourishes — subtle accent strip on detail pages */
body[data-pattern="harness"] .topbar { border-bottom-color: rgba(197,136,255,.3); }
body[data-pattern="rag"]     .topbar { border-bottom-color: rgba(95,215,215,.3); }
body[data-pattern="domain"]  .topbar { border-bottom-color: rgba(127,221,127,.3); }
body[data-pattern="writing"] .topbar { border-bottom-color: rgba(240,180,0,.3); }