/* Green Stack Explorer -- dark green on black.
   Self-hosted only: no CDN, no webfont, no analytics, no tracker. The font stack is
   whatever the visitor already has. */

:root {
  --bg:          #050906;
  --bg-panel:    #0b1410;
  --bg-panel-2:  #0f1c16;
  --bg-hover:    #14261d;
  --border:      #1d3a2b;
  --border-soft: #162c20;
  --green:       #3ddc84;
  --green-dim:   #2aa863;
  --green-deep:  #145c36;
  --text:        #d7e6dc;
  --text-dim:    #7f9c8c;
  --text-faint:  #4e6a5c;
  --amber:       #e0b341;
  --violet:      #a78bfa;
  --cyan:        #4dd6d0;
  --red:         #e06c75;
  --mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 8px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  /* A very faint green wash from the top so the page reads as "green stack" without
     tinting the text. */
  background-image: radial-gradient(1200px 400px at 50% -180px, #0d2318 0%, transparent 70%);
  background-repeat: no-repeat;
}

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 18px; }

/* -- header ---------------------------------------------------------------- */

header.site {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #081109 0%, #050906 100%);
  position: sticky; top: 0; z-index: 20;
}
.head-row { display: flex; align-items: center; gap: 18px; padding: 12px 0; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--text); letter-spacing: -0.2px; }
.brand:hover { text-decoration: none; }
.brand .logo { width: 26px; height: 26px; flex: 0 0 26px; }
.brand em { font-style: normal; color: var(--green); }
.netbadge {
  font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  border: 1px solid var(--border); color: var(--green-dim);
  padding: 2px 8px; border-radius: 999px; background: var(--bg-panel);
}
nav.site { display: flex; gap: 4px; flex-wrap: wrap; margin-left: auto; }
nav.site a {
  color: var(--text-dim); padding: 6px 11px; border-radius: 6px; font-size: 14px;
}
nav.site a:hover { background: var(--bg-hover); color: var(--text); text-decoration: none; }
nav.site a.active { color: var(--green); background: var(--bg-panel-2); }

/* -- search ---------------------------------------------------------------- */

form.search { display: flex; gap: 0; padding: 0 0 12px; width: 100%; }
form.search select, form.search input, form.search button {
  background: var(--bg-panel); border: 1px solid var(--border); color: var(--text);
  font-family: var(--sans); font-size: 14px; padding: 9px 12px;
}
form.search select { border-radius: var(--radius) 0 0 var(--radius); color: var(--text-dim); border-right: none; }
form.search input { flex: 1; min-width: 0; border-left: none; border-right: none; font-family: var(--mono); font-size: 13px; }
form.search input::placeholder { color: var(--text-faint); }
form.search input:focus, form.search select:focus { outline: none; border-color: var(--green-dim); }
form.search button {
  border-radius: 0 var(--radius) var(--radius) 0; background: var(--green-dim);
  color: #04140b; font-weight: 600; cursor: pointer; border-color: var(--green-dim);
}
form.search button:hover { background: var(--green); }
.search-error { color: var(--amber); font-size: 13px; padding: 0 0 10px; }

/* -- layout ---------------------------------------------------------------- */

main { padding: 22px 0 60px; }
h1 { font-size: 22px; margin: 0 0 4px; font-weight: 650; letter-spacing: -0.3px; }
h2 { font-size: 16px; margin: 0 0 12px; font-weight: 600; color: var(--text); }
.subtitle { color: var(--text-dim); font-size: 14px; margin: 0 0 20px; max-width: 74ch; }
.page-head { margin-bottom: 20px; }

.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.panel {
  background: var(--bg-panel); border: 1px solid var(--border-soft);
  border-radius: var(--radius); padding: 16px;
}
.panel-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  margin-bottom: 12px;
}
.panel-head h2 { margin: 0; }
.panel-head a { font-size: 13px; color: var(--text-dim); }
.panel-head a:hover { color: var(--green); }

/* -- stat tiles ------------------------------------------------------------ */

.stat { background: var(--bg-panel); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 14px 16px; }
.stat .label { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; }
.stat .value { font-size: 22px; font-weight: 650; font-family: var(--mono); margin-top: 4px; letter-spacing: -0.5px; color: var(--text); }
.stat .value.green { color: var(--green); }
.stat .sub { font-size: 12px; color: var(--text-faint); margin-top: 3px; font-family: var(--mono); }
.stat .sub.premine { color: var(--violet); }

/* -- tables ---------------------------------------------------------------- */

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  text-align: left; font-weight: 600; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-dim); padding: 8px 10px;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
td { padding: 9px 10px; border-bottom: 1px solid var(--border-soft); vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--bg-panel-2); }
td.num, th.num { text-align: right; font-family: var(--mono); white-space: nowrap; }
td.mono, th.mono { font-family: var(--mono); font-size: 13px; }
.hash { font-family: var(--mono); font-size: 13px; }
.dim { color: var(--text-dim); }
.faint { color: var(--text-faint); }

/* -- key/value list -------------------------------------------------------- */

dl.kv { display: grid; grid-template-columns: minmax(150px, 210px) 1fr; gap: 0; margin: 0; }
dl.kv dt {
  color: var(--text-dim); padding: 8px 10px 8px 0; font-size: 13px;
  border-bottom: 1px solid var(--border-soft);
}
dl.kv dd {
  margin: 0; padding: 8px 0; font-family: var(--mono); font-size: 13px;
  border-bottom: 1px solid var(--border-soft); word-break: break-all;
}
dl.kv dt:last-of-type, dl.kv dd:last-of-type { border-bottom: none; }

/* -- tags ------------------------------------------------------------------ */

.tag {
  display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 999px;
  font-weight: 600; white-space: nowrap; border: 1px solid transparent; line-height: 1.5;
}
.tag-farmer   { background: #0e2a1a; color: var(--green);  border-color: #1c4a2d; }
.tag-founder  { background: #2a2410; color: var(--amber);  border-color: #4a3f1c; }
.tag-timelord { background: #101f2a; color: var(--cyan);   border-color: #1c3a4a; }
.tag-premine  { background: #1f1a2e; color: var(--violet); border-color: #362c52; }
.tag-prize    { background: #2e1a24; color: #f0a0c0;       border-color: #522c3c; }
.tag-transfer { background: #16211c; color: var(--text-dim); border-color: #24382c; }
.tag-treasury { background: #1f1a2e; color: var(--violet); border-color: #362c52; }

.pill-ok   { color: var(--green); }
.pill-warn { color: var(--amber); }
.pill-bad  { color: var(--red); }

/* -- reward split ---------------------------------------------------------- */

.split-bar { display: flex; height: 10px; border-radius: 999px; overflow: hidden; margin: 10px 0 6px; background: var(--bg-panel-2); }
.split-bar span { display: block; height: 100%; }
.split-legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--text-dim); }
.split-legend i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 6px; }

/* -- charts ---------------------------------------------------------------- */

.chart { width: 100%; height: auto; display: block; }
.chart .axis  { stroke: var(--border); stroke-width: 1; }
.chart .gridline { stroke: var(--border-soft); stroke-width: 1; }
.chart .line  { fill: none; stroke: var(--green); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .area  { fill: url(#areaFade); }
.chart .bar   { fill: var(--green-dim); }
.chart .bar:hover { fill: var(--green); }
.chart text   { fill: var(--text-faint); font-size: 10px; font-family: var(--mono); }
.chart .dot   { fill: var(--green); }
.sparkline { height: 42px; }
.chart-empty { color: var(--text-faint); font-size: 13px; padding: 30px 0; text-align: center; }

/* -- pagination ------------------------------------------------------------ */

.pager { display: flex; gap: 8px; align-items: center; justify-content: center; padding: 16px 0 0; flex-wrap: wrap; }
.pager a, .pager span {
  padding: 6px 12px; border: 1px solid var(--border); border-radius: 6px;
  font-size: 13px; font-family: var(--mono); color: var(--text-dim);
}
.pager a:hover { background: var(--bg-hover); color: var(--green); text-decoration: none; }
.pager .current { background: var(--bg-panel-2); color: var(--green); border-color: var(--green-dim); }
.pager .disabled { opacity: 0.35; }

/* -- forms ----------------------------------------------------------------- */

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 13px; color: var(--text-dim); }
.field input, .field select {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; padding: 9px 11px; font-family: var(--mono); font-size: 14px;
}
.field input:focus { outline: none; border-color: var(--green-dim); }
button.primary {
  background: var(--green-dim); color: #04140b; border: none; border-radius: 6px;
  padding: 9px 18px; font-weight: 650; font-size: 14px; cursor: pointer; font-family: var(--sans);
}
button.primary:hover { background: var(--green); }

/* -- notes / callouts ------------------------------------------------------ */

.note {
  border-left: 3px solid var(--border); background: var(--bg-panel-2);
  padding: 11px 14px; border-radius: 0 6px 6px 0; font-size: 13px; color: var(--text-dim);
  margin: 14px 0;
}
.note.green  { border-left-color: var(--green-dim); }
.note.amber  { border-left-color: var(--amber); }
.note.violet { border-left-color: var(--violet); }
.note strong { color: var(--text); font-weight: 600; }

.empty { color: var(--text-faint); padding: 26px 0; text-align: center; font-size: 14px; }

/* -- footer ---------------------------------------------------------------- */

footer.site {
  border-top: 1px solid var(--border); padding: 20px 0 40px; margin-top: 40px;
  color: var(--text-faint); font-size: 13px;
}
footer.site .cols { display: flex; gap: 26px; flex-wrap: wrap; justify-content: space-between; }
footer.site a { color: var(--text-dim); }
footer.site a:hover { color: var(--green); }
footer.site code { font-family: var(--mono); color: var(--text-dim); }

/* -- sync banner ----------------------------------------------------------- */

.syncbar {
  display: flex; align-items: center; gap: 10px; font-size: 12px; font-family: var(--mono);
  color: var(--text-dim); padding: 7px 0; border-bottom: 1px solid var(--border-soft);
}
.dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; flex: 0 0 7px; }
.dot.ok   { background: var(--green); box-shadow: 0 0 7px var(--green); }
.dot.warn { background: var(--amber); }
.dot.bad  { background: var(--red); }

/* -- responsive ------------------------------------------------------------ */

@media (max-width: 900px) {
  .grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .grid.cols-4, .grid.cols-3, .grid.cols-2 { grid-template-columns: minmax(0, 1fr); }
  dl.kv { grid-template-columns: minmax(0, 1fr); }
  dl.kv dt { border-bottom: none; padding-bottom: 0; }
  dl.kv dd { padding-top: 2px; }
  nav.site { margin-left: 0; width: 100%; }
  .head-row { gap: 10px; }
}