/* Clank Together: machine-shop theme. Riveted steel plates, hazard trim, gears. */

:root {
  --bg: #121417;
  --bg-dots: rgba(255, 255, 255, 0.035);
  --bar-hi: #2c3137;
  --bar-lo: #1b1e22;
  --plate-hi: #262a30;
  --plate-lo: #1e2126;
  --plate-edge: #343a42;
  --rivet: #59616b;
  --rivet-hi: #8a939e;
  --well: #121418;
  --fg: #e4e6e9;
  --muted: #9aa1aa;
  --line: #343a42;
  --accent: #f5b301;
  --accent-ink: #f5b301;
  --accent-text-on: #15130d;
  --steel: #8d96a1;
  --danger: #ff6b5e;
  --ok: #6fd28a;
  --warn: #f5b301;
  --code-bg: #15181c;
  --font-display: Bahnschrift, "DIN Alternate", "DIN Condensed", Oswald, "Arial Narrow", system-ui, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #e6e8eb;
    --bg-dots: rgba(0, 0, 0, 0.05);
    --bar-hi: #3a4048;
    --bar-lo: #262a30;
    --plate-hi: #fbfbfc;
    --plate-lo: #eef0f2;
    --plate-edge: #c9ced4;
    --rivet: #b7bdc4;
    --rivet-hi: #e9ecef;
    --well: #ffffff;
    --fg: #1b1e22;
    --muted: #5d6570;
    --line: #d3d8dd;
    --accent-ink: #9a6b00;
    --danger: #c0352b;
    --ok: #1f8a43;
    --warn: #9a6b00;
    --code-bg: #f3f4f6;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { background: var(--bg); }
body {
  margin: 0;
  color: var(--fg);
  font: 15px/1.55 var(--font-body);
  background-color: var(--bg);
  background-image: radial-gradient(circle at 1px 1px, var(--bg-dots) 1px, transparent 0);
  background-size: 14px 14px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

code, pre, .mono { font-family: var(--font-mono); font-size: 0.92em; }
a { color: var(--accent-ink); }

/* --- top bar */

.topbar {
  background: linear-gradient(180deg, var(--bar-hi), var(--bar-lo));
  color: #eef0f2;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.35);
}
.topbar-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }
.wordmark {
  font-family: var(--font-display);
  font-stretch: condensed;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 24px;
  line-height: 1;
}
.wordmark .w2 { color: var(--accent); margin-left: 0.35em; }

.gears { width: 56px; height: 40px; overflow: visible; }
.gear { transform-box: fill-box; transform-origin: center; }
.gear .teeth { fill: none; stroke-width: 5; }
.gear-a .teeth { stroke: var(--accent); stroke-dasharray: 3.9 3.954; }
.gear-a .body { fill: var(--accent); }
.gear-b .teeth { stroke: var(--steel); stroke-dasharray: 3.9 3.954; }
.gear-b .body { fill: var(--steel); }
.gear .hole { fill: var(--bar-lo); }
.gear-a { animation: spin 18s linear infinite; }
.gear-b { animation: spin-back 12s linear infinite; }
.brand:hover .gear-a { animation-duration: 3s; }
.brand:hover .gear-b { animation-duration: 2s; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spin-back { from { transform: rotate(22.5deg); } to { transform: rotate(-337.5deg); } }

.hazard {
  height: 8px;
  background: repeating-linear-gradient(-45deg, var(--accent) 0 12px, #15130d 12px 24px);
}
.hazard.thin { height: 5px; }

.toplink {
  margin-left: auto;
  color: #eef0f2;
  font: 600 14px var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  padding: 6px 10px;
  border-bottom: 2px solid transparent;
}
.toplink:hover { border-bottom-color: var(--accent); }
nav { display: flex; gap: 10px; align-items: center; }
.badge {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 3px 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.25);
}

/* --- layout */

main { width: 100%; max-width: 1440px; margin: 0 auto; padding: 8px 16px 48px; flex: 1; }
section { margin-top: 20px; }

.hero { margin: 28px 0 8px; }
.kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-ink);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-stretch: condensed;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.02;
}
.lede { max-width: 62ch; color: var(--muted); font-size: 16px; }

/* Riveted steel plate: rivets are radial gradients in the four corners. */
.plate {
  position: relative;
  padding: 22px 26px;
  border: 1px solid var(--plate-edge);
  border-radius: 4px;
  background:
    radial-gradient(circle at 11px 11px, var(--rivet-hi) 0 1px, var(--rivet) 1.6px 3px, transparent 3.6px),
    radial-gradient(circle at calc(100% - 11px) 11px, var(--rivet-hi) 0 1px, var(--rivet) 1.6px 3px, transparent 3.6px),
    radial-gradient(circle at 11px calc(100% - 11px), var(--rivet-hi) 0 1px, var(--rivet) 1.6px 3px, transparent 3.6px),
    radial-gradient(circle at calc(100% - 11px) calc(100% - 11px), var(--rivet-hi) 0 1px, var(--rivet) 1.6px 3px, transparent 3.6px),
    linear-gradient(180deg, var(--plate-hi), var(--plate-lo));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 2px 0 rgba(0, 0, 0, 0.25);
}
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.cols .plate { display: flex; flex-direction: column; gap: 10px; }

h2, h3 {
  font-family: var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
h2 {
  margin: 0 0 14px;
  font-size: 19px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}
h2::before { content: ""; width: 6px; height: 18px; background: var(--accent); border-radius: 1px; flex: none; }
h3 { margin: 22px 0 8px; font-size: 14px; font-weight: 600; color: var(--muted); }

.muted { color: var(--muted); }
.hint { font: 12px var(--font-mono); color: var(--muted); text-transform: none; letter-spacing: 0; }
.msg { min-height: 1.4em; margin: 6px 0 0; white-space: pre-wrap; color: var(--accent-ink); }
.warn { color: var(--warn); }

/* --- progress gauge */

.gauge { display: grid; grid-template-columns: auto 1fr; gap: 18px 24px; align-items: center; }
.readout {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 34px;
  line-height: 1;
  padding: 12px 16px;
  background: #0b0c0e;
  color: var(--accent);
  border: 1px solid #000;
  border-radius: 3px;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.8);
  text-shadow: 0 0 8px rgba(245, 179, 1, 0.45);
}
.meter {
  height: 22px;
  background: var(--well);
  border: 1px solid var(--plate-edge);
  border-radius: 3px;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}
.meter .fill {
  height: 100%;
  width: 0;
  min-width: 2px;
  background: repeating-linear-gradient(-45deg, var(--accent) 0 10px, #d99a00 10px 20px);
  background-size: 28.28px 28.28px;
  animation: belt 1.6s linear infinite;
  transition: width 0.8s ease-out;
}
@keyframes belt { to { background-position: 28.28px 0; } }
.gauge-caption { grid-column: 1 / -1; margin: 0; color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 24px; margin-top: 8px; }

/* --- steps */

/* "Join the crew" is a collapsible plate; the summary looks like the other plate headings. */
details.steps-plate > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 12px; }
details.steps-plate > summary::-webkit-details-marker { display: none; }
details.steps-plate > summary h2 { margin: 0; }
details.steps-plate > summary::after {
  content: "";
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  transition: transform 0.15s;
}
details.steps-plate[open] > summary::after { transform: rotate(-135deg); }
details.steps-plate[open] > summary { margin-bottom: 18px; }

.steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0; }
.steps li { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-top: 1px dashed var(--line); }
.steps li:first-child { border-top: none; padding-top: 0; }
.steps li > div { min-width: 0; flex: 1; }
.steps p { margin: 2px 0 6px; color: var(--muted); font-size: 14px; }
.steps code.cmd {
  display: block;
  margin: 4px 0;
  padding: 6px 10px;
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 13px;
  overflow-x: auto;
  white-space: nowrap;
}
.bolt {
  flex: none;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  font: 700 15px var(--font-display);
  color: var(--accent-text-on);
  background: radial-gradient(circle at 35% 30%, #ffe08a, var(--accent) 55%, #b98500);
  clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%);
}

/* --- controls */

label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
input, textarea, select {
  font: 15px var(--font-body);
  color: var(--fg);
  background: var(--well);
  border: 1px solid var(--plate-edge);
  border-radius: 3px;
  padding: 8px 10px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
}
select { padding: 4px 6px; font-size: 14px; }
input:focus-visible, textarea:focus-visible, select:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
textarea { width: 100%; font-family: var(--font-body); }

button {
  font: 600 14px var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg);
  background: linear-gradient(180deg, var(--plate-hi), var(--plate-lo));
  border: 1px solid var(--plate-edge);
  border-radius: 3px;
  padding: 8px 14px;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 2px 0 rgba(0, 0, 0, 0.35);
  transition: transform 0.05s, box-shadow 0.05s, filter 0.1s;
}
button:hover { filter: brightness(1.12); }
button:active { transform: translateY(2px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 0 0 rgba(0, 0, 0, 0.35); }
button:disabled { opacity: 0.45; cursor: not-allowed; filter: none; }
button.primary { color: var(--accent-text-on); background: linear-gradient(180deg, #ffc93a, var(--accent)); border-color: #b98500; }
button.danger { color: #fff; background: linear-gradient(180deg, #e2554a, #b8352c); border-color: #8f251e; }
button.ghost { color: #eef0f2; background: transparent; border-color: rgba(255, 255, 255, 0.25); box-shadow: none; }
.cols .plate button { align-self: flex-start; }

form.inline { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
form.inline input { flex: 1 1 200px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

.secret {
  margin: 10px 0;
  padding: 10px 14px;
  border: 3px solid transparent;
  border-radius: 4px;
  background:
    linear-gradient(var(--well), var(--well)) padding-box,
    repeating-linear-gradient(-45deg, var(--accent) 0 8px, #15130d 8px 16px) border-box;
}
.secret p { margin: 0 0 6px; }
.secret code { display: block; word-break: break-all; font-size: 14px; color: var(--accent-ink); }

/* --- tables and code */

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; margin: 8px 0; font-size: 14px; }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px dashed var(--line); vertical-align: middle; }
th {
  font: 600 12px var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-bottom: 1px solid var(--plate-edge);
}
td button + button { margin-left: 6px; }
td.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.status { font: 12px var(--font-mono); padding: 2px 6px; border-radius: 3px; border: 1px solid var(--line); }
.status.active, .status.exact { color: var(--ok); border-color: currentColor; }
.status.pending { color: var(--warn); border-color: currentColor; }
.status.revoked { color: var(--danger); border-color: currentColor; }

pre { white-space: pre-wrap; word-break: break-word; }
pre.code, pre.notes {
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 12px;
  overflow-x: auto;
  font: 13px/1.45 var(--font-mono);
}
pre.code { white-space: pre; }
details { margin: 6px 0; }
summary { cursor: pointer; font-family: var(--font-mono); font-size: 14px; }

footer { color: var(--muted); font-size: 13px; }
footer p { max-width: 1440px; margin: 0 auto; padding: 14px 16px 24px; }
footer code { word-break: break-all; }

@media (max-width: 560px) {
  .plate { padding: 18px 16px; }
  .gauge { grid-template-columns: 1fr; }
  .wordmark { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .gear-a, .gear-b, .meter .fill { animation: none; }
  .meter .fill { transition: none; }
}

.batch-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 18px 0 4px; }
.batch-head button { margin-left: auto; }

/* Current target: a stamped steel label under the headline. */
.target {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  margin: 16px 0 4px;
  padding: 10px 16px;
  border: 1px solid var(--plate-edge);
  border-left: 6px solid var(--accent);
  border-radius: 3px;
  background: linear-gradient(180deg, var(--plate-hi), var(--plate-lo));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 2px 0 rgba(0, 0, 0, 0.25);
}
.target-label {
  font: 600 12px var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.target-name {
  font: 700 20px var(--font-display);
  font-stretch: condensed;
  letter-spacing: 0.03em;
}
.target-meta { font: 12px var(--font-mono); color: var(--muted); }

/* --- getting started guide */
.cta {
  display: inline-block;
  margin-top: 6px;
  padding: 9px 16px;
  font: 700 15px var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--accent-text-on);
  background: linear-gradient(180deg, #ffd25c, var(--accent));
  border: 1px solid #b98500;
  border-radius: 3px;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.3);
}
.cta:hover { filter: brightness(1.06); }
.explainer { margin-bottom: 14px; padding: 12px 14px; background: var(--well); border: 1px solid var(--line); border-radius: 3px; }
.explainer p { margin: 0 0 8px; font-size: 15px; }
.explainer p:last-child { margin-bottom: 0; color: var(--muted); }
.cmd-row { display: flex; gap: 6px; align-items: stretch; margin: 4px 0; }
.cmd-row code.cmd { flex: 1; min-width: 0; margin: 0; }
.cmd-row button.copy { flex: none; padding: 4px 10px; font-size: 12px; }
code.cmd.prompt { white-space: normal; line-height: 1.45; }
.faq dt { margin-top: 12px; font-weight: 700; }
.faq dd { margin: 3px 0 0; color: var(--muted); font-size: 14px; }

/* --- claimed work in the crew table */
details.claimed { margin: 0; }
details.claimed summary { font: inherit; }
details.claimed ul { margin: 4px 0; padding-left: 18px; font: 12px var(--font-mono); color: var(--muted); }

/* --- attempt page: side by side comparison */
.compare { margin: 14px 0; }
.compare-tabs { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 2px solid var(--line); }
.compare-tabs .tab { border-radius: 3px 3px 0 0; opacity: 0.75; }
.compare-tabs .tab.active { opacity: 1; background: var(--accent); color: var(--accent-text-on); }
.panes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.pane { min-width: 0; display: flex; flex-direction: column; }
.pane-title { font: 600 12px var(--font-mono); color: var(--muted); margin-bottom: 4px; }
.pane pre.code { flex: 1; margin: 0; max-height: 70vh; overflow: auto; font-size: 12px; line-height: 1.45; }
.asm-diff { margin-top: 10px; }
.asm-body { max-height: 70vh; overflow: auto; border: 1px solid var(--line); border-radius: 3px; background: var(--code-bg); }
.asm-row { display: grid; grid-template-columns: 1fr 1fr; font: 12px/1.55 var(--font-mono); }
.asm-row > div { padding: 0 8px; white-space: pre; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.asm-row > div + div { border-left: 1px solid var(--line); }
.asm-head { position: sticky; top: 0; font-weight: 700; color: var(--muted); background: var(--code-bg); border-bottom: 1px solid var(--line); }
.asm-off { color: var(--muted); margin-right: 8px; }
.asm-row.differs { background: color-mix(in srgb, var(--danger) 24%, transparent); }
.asm-row.gap { background: color-mix(in srgb, var(--warn) 18%, transparent); }
.asm-row.operands > div { color: color-mix(in srgb, var(--fg) 80%, var(--warn)); }
.asm-label > div { color: var(--accent-ink); font-weight: 700; }
details.fold { margin: 6px 0; padding: 6px 10px; border: 1px solid var(--line); border-radius: 3px; }
details.fold > summary { font: 600 14px var(--font-body); }
details.fold[open] > summary { margin-bottom: 6px; }
@media (max-width: 800px) {
  .panes, .asm-row { grid-template-columns: 1fr; }
  .asm-row > div + div { border-left: none; }
}

/* --- public crew views */
.live-dot { display: inline-block; width: 9px; height: 9px; margin-left: 8px; border-radius: 50%; background: var(--ok); vertical-align: middle; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.35; } }
@media (prefers-reduced-motion: reduce) { .live-dot { animation: none; } }
#active-body td div { font-family: var(--font-mono); font-size: 13px; }

/* --- info marks with a tooltip (hover, keyboard focus or tap) */
.info {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--muted);
  color: var(--muted);
  font: italic 700 10px/1 Georgia, serif;
  cursor: help;
  vertical-align: 1px;
}
.info:hover, .info:focus { color: var(--accent); border-color: var(--accent); outline: none; }
.info::after {
  content: attr(data-tip);
  position: absolute;
  left: -6px;
  bottom: calc(100% + 6px);
  width: max-content;
  max-width: min(280px, 80vw);
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--bg);
  color: var(--fg);
  font: 13px/1.4 var(--font-body);
  font-style: normal;
  text-align: left;
  white-space: normal;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s;
  z-index: 10;
}
.info:hover::after, .info:focus::after { opacity: 1; }

/* --- progress: both measures */
.gauge-counts { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 4px 24px; margin: 2px 0; font: 14px var(--font-mono); }

/* --- progress bars: done = byte-identical (stripes) + peer-confirmed (solid) */
.progress-bars { display: flex; flex-direction: column; gap: 16px; }
.pbar { display: grid; grid-template-columns: 9.5em 1fr; gap: 6px 18px; align-items: center; }
.pbar .readout { font-size: 26px; text-align: right; }
.pbar-body { min-width: 0; }
.pbar-label { font: 600 14px var(--font-body); margin-bottom: 5px; }
.pbar-detail { font: 12px var(--font-mono); color: var(--muted); margin-top: 4px; }
.meter { display: flex; }
.meter .fill.confirmed { background: #3b8fd4; animation: none; min-width: 0; border-left: 1px solid rgba(0, 0, 0, 0.35); }
.meter .fill.identical { min-width: 0; }
.pbar-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; }
.swatch::before { content: ""; display: inline-block; width: 12px; height: 12px; margin-right: 6px; border-radius: 2px; vertical-align: -1px; }
.swatch.identical::before { background: repeating-linear-gradient(-45deg, var(--accent) 0 4px, #d99a00 4px 8px); }
.swatch.confirmed::before { background: #3b8fd4; }
@media (max-width: 600px) { .pbar { grid-template-columns: 1fr; } .pbar .readout { text-align: left; } }
.merge-rate { font-size: 14px; }
.merge-rate-n { font: 700 18px var(--font-mono); color: var(--accent-ink); }

/* ===================================================================== */
/* Views, navigation, home grid, map, feed, review, arcade, admin        */
/* ===================================================================== */

:root {
  --st-d: #f5b301;   /* byte-identical */
  --st-c: #3b8fd4;   /* peer-confirmed */
  --st-s: #5b6470;   /* needs no decompilation */
  --st-f: #b46cf0;   /* on its way to main */
  --st-l: #3fbf8f;   /* claimed */
  --st-b: #e2554a;   /* sent back */
  --st-o: #2a2f36;   /* open */
}
@media (prefers-color-scheme: light) { :root { --st-o: #d9dde2; --st-s: #9aa1aa; } }

.view { animation: view-in 0.25s ease-out; }
@keyframes view-in { from { opacity: 0; transform: translateY(6px); } }
.narrow { max-width: 860px; margin-left: auto; margin-right: auto; }

/* Top bar: brand, navigation, the user's box. */
.mainnav { display: flex; flex-wrap: wrap; gap: 2px; margin-right: auto; margin-left: 18px; }
.mainnav a, .ghost-link {
  color: #eef0f2;
  font: 600 14px var(--font-display);
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  padding: 6px 10px;
  border-bottom: 2px solid transparent;
}
.mainnav a:hover, .ghost-link:hover { border-bottom-color: var(--steel); }
.mainnav a.active { border-bottom-color: var(--accent); color: var(--accent); }
.userbox { display: flex; gap: 10px; align-items: center; }
.userbox .badge { color: #eef0f2; text-decoration: none; }
.credits-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font: 700 14px var(--font-mono); color: var(--accent); text-decoration: none;
  padding: 3px 9px; border-radius: 12px; background: rgba(0, 0, 0, 0.3); border: 1px solid rgba(245, 179, 1, 0.35);
}
.credits-badge.bump { animation: bump 0.6s ease-out; }
@keyframes bump { 30% { transform: scale(1.25); box-shadow: 0 0 14px rgba(245, 179, 1, 0.7); } }
.coin { width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ffe9a8, var(--accent) 55%, #a87400); box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.3); }

/* Home */
.hero.wide { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 28px; align-items: center; }
.hero-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.stat-tile { padding: 14px 16px; border: 1px solid var(--plate-edge); border-radius: 4px; background: linear-gradient(180deg, var(--plate-hi), var(--plate-lo)); }
.stat-tile .n { font: 700 30px/1.1 var(--font-mono); color: var(--accent-ink); font-variant-numeric: tabular-nums; }
.stat-tile .l { font: 600 12px var(--font-display); text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); }
.stat-tile.tick .n { animation: tick 0.7s ease-out; }
@keyframes tick { 40% { color: var(--ok); text-shadow: 0 0 10px var(--ok); } }
.home-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.home-grid > .plate { margin-top: 20px; }
.span-2 { grid-column: span 2; }
.plate-head { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.plate-head h2 { margin: 0; }
details.fold-plate > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 12px; }
details.fold-plate > summary::-webkit-details-marker { display: none; }
details.fold-plate > summary h2 { margin: 0; }
details.fold-plate[open] > summary { margin-bottom: 12px; }
@media (max-width: 1000px) {
  .hero.wide { grid-template-columns: 1fr; }
  .home-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
}

/* Live feed */
.feed-plate { display: flex; flex-direction: column; }
.feed { list-style: none; margin: 0; padding: 0; max-height: 330px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; }
.feed li { display: grid; grid-template-columns: 26px 1fr auto; gap: 8px; align-items: start; padding: 6px 8px; border-radius: 3px; background: var(--well); border: 1px solid var(--line); font-size: 13px; }
.feed li.new { animation: slide-in 0.45s cubic-bezier(0.2, 0.9, 0.3, 1.3); }
@keyframes slide-in { from { opacity: 0; transform: translateX(30px) scale(0.96); } }
.feed .ico { font-size: 16px; line-height: 1.2; text-align: center; }
.feed .when { font: 11px var(--font-mono); color: var(--muted); white-space: nowrap; }
.feed .who { font-weight: 700; }
.feed li.merged { border-color: color-mix(in srgb, var(--st-d) 55%, var(--line)); }
.feed li.game_win { border-color: color-mix(in srgb, var(--accent) 70%, var(--line)); background: color-mix(in srgb, var(--accent) 10%, var(--well)); }

/* Map: one square per function */
.map-wrap { position: relative; margin-top: 8px; border: 1px solid var(--line); border-radius: 3px; background: var(--well); overflow: hidden; }
#map-canvas { display: block; width: 100%; image-rendering: pixelated; cursor: crosshair; }
.map-tip { position: absolute; pointer-events: none; z-index: 5; padding: 6px 9px; border: 1px solid var(--line); border-radius: 3px; background: var(--bg); font: 12px/1.4 var(--font-mono); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4); max-width: 360px; }
.map-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 10px; font-size: 13px; }
.map-legend .sw::before { content: ""; display: inline-block; width: 11px; height: 11px; margin-right: 6px; border-radius: 2px; vertical-align: -1px; background: var(--c); }
.map-legend .n { font-family: var(--font-mono); color: var(--muted); margin-left: 4px; }
.map-tools input { min-width: 260px; }
.map-detail { margin-top: 10px; padding: 10px 12px; background: var(--well); border: 1px solid var(--line); border-radius: 3px; font: 13px var(--font-mono); }

/* Small tab strips */
.tabs { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 2px solid var(--line); margin-bottom: 10px; }
.tabs .tab { border-radius: 3px 3px 0 0; opacity: 0.75; }
.tabs .tab.active { opacity: 1; background: var(--accent); color: var(--accent-text-on); }
.tabs.small .tab { padding: 5px 10px; font-size: 12px; }

/* Toasts */
.toasts { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 50; pointer-events: none; }
.toast { pointer-events: auto; max-width: 360px; padding: 10px 14px; border-radius: 4px; border: 1px solid var(--plate-edge); border-left: 5px solid var(--accent); background: linear-gradient(180deg, var(--plate-hi), var(--plate-lo)); box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45); animation: toast-in 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.3); }
.toast.out { animation: toast-out 0.3s ease-in forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateY(20px) scale(0.95); } }
@keyframes toast-out { to { opacity: 0; transform: translateX(40px); } }

/* Confetti gears (merges, wins) */
.spark { position: fixed; z-index: 60; pointer-events: none; font-size: 18px; animation: spark 1.2s ease-out forwards; }
@keyframes spark { to { transform: translate(var(--dx), var(--dy)) rotate(var(--rot)); opacity: 0; } }

/* Review */
.review-layout { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 20px; align-items: start; }
.review-layout > .plate { margin-top: 20px; }
.review-queue { position: sticky; top: 12px; max-height: calc(100vh - 24px); display: flex; flex-direction: column; gap: 8px; }
.review-queue input[type=search] { width: 100%; }
.queue-list { overflow-y: auto; flex: 1; min-height: 120px; display: flex; flex-direction: column; gap: 10px; }
.qgroup { border: 1px solid var(--line); border-radius: 3px; background: var(--well); }
.qgroup > header { display: flex; justify-content: space-between; gap: 6px; padding: 6px 9px; font: 600 12px var(--font-mono); color: var(--muted); border-bottom: 1px dashed var(--line); }
.qitem { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; width: 100%; text-align: left; padding: 7px 9px; border: none; border-radius: 0; background: transparent; box-shadow: none; text-transform: none; letter-spacing: 0; font: 13px var(--font-body); color: var(--fg); }
.qitem + .qitem { border-top: 1px dashed var(--line); }
.qitem:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); filter: none; }
.qitem.active { background: color-mix(in srgb, var(--accent) 18%, transparent); box-shadow: inset 4px 0 0 var(--accent); }
.qitem:active { transform: none; }
.qitem .qname { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--font-mono); }
.qitem .qsub { grid-column: 1 / -1; font: 11px var(--font-mono); color: var(--muted); }
.pips { display: inline-flex; gap: 2px; align-items: center; }
.pip { width: 8px; height: 8px; border-radius: 50%; background: var(--st-o); border: 1px solid var(--line); }
.pip.same { background: var(--ok); border-color: var(--ok); }
.pip.diff { background: var(--danger); border-color: var(--danger); }
.keys kbd { font: 11px var(--font-mono); padding: 1px 5px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 3px; background: var(--well); }
.review-main { min-height: 60vh; }
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state .big { font: 700 22px var(--font-display); text-transform: uppercase; letter-spacing: 0.06em; }
.attempt-head { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: flex-start; }
.attempt-head h2 { margin-bottom: 4px; }
.verdict-meter { display: grid; grid-template-columns: auto auto; gap: 4px 10px; align-items: center; font: 12px var(--font-mono); padding: 8px 12px; border: 1px solid var(--line); border-radius: 3px; background: var(--well); }
.verdict-meter .pip { width: 12px; height: 12px; }
.decision { margin-top: 18px; padding-top: 6px; border-top: 2px solid var(--line); }
@media (max-width: 1000px) { .review-layout { grid-template-columns: 1fr; } .review-queue { position: static; max-height: 50vh; } }

/* Arcade */
.arcade-head { display: grid; grid-template-columns: auto 1fr; gap: 10px 28px; align-items: center; }
.arcade-head > .hint { grid-column: 1 / -1; margin: 0; }
.wallet { display: flex; gap: 14px; align-items: center; }
.wallet-coin { width: 54px; height: 54px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff0bf, var(--accent) 50%, #9b6c00); box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.3), 0 0 18px rgba(245, 179, 1, 0.35); animation: coin-wobble 4s ease-in-out infinite; }
@keyframes coin-wobble { 50% { transform: rotateY(40deg); } }
.wallet-label { font: 600 12px var(--font-display); text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); }
.wallet-n { font: 700 40px/1 var(--font-mono); color: var(--accent-ink); font-variant-numeric: tabular-nums; }
.earn { display: flex; flex-wrap: wrap; gap: 8px; }
.earn .chip { font: 12px var(--font-mono); padding: 4px 9px; border-radius: 12px; border: 1px solid var(--line); background: var(--well); }
.games { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.games > .plate { margin-top: 20px; }
.game { display: flex; flex-direction: column; gap: 8px; }
.game .hint { margin: 0; }
.bet-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; margin-top: auto; }
.bet-row label { flex-direction: row; align-items: center; gap: 6px; }
.bet { width: 90px; }
.game-msg { font-weight: 700; }
.game-msg.win { color: var(--ok); }
.game-msg.lose { color: var(--danger); }
.coin-stage, .dice-stage { display: grid; place-items: center; height: 130px; perspective: 600px; }
.big-coin { position: relative; width: 96px; height: 96px; transform-style: preserve-3d; transition: transform 1.2s cubic-bezier(0.3, 1.4, 0.4, 1); }
.big-coin .face { position: absolute; inset: 0; display: grid; place-items: center; border-radius: 50%; font: 700 38px var(--font-display); color: #5a3e00; background: radial-gradient(circle at 35% 30%, #fff0bf, var(--accent) 55%, #9b6c00); backface-visibility: hidden; box-shadow: inset 0 -4px 0 rgba(0, 0, 0, 0.25); }
.big-coin .tails { transform: rotateY(180deg); }
.die { width: 86px; height: 86px; display: grid; place-items: center; border-radius: 14px; font: 700 34px var(--font-mono); background: linear-gradient(160deg, #fdfdfd, #cfd4da); color: #1b1e22; box-shadow: inset 0 -5px 0 rgba(0, 0, 0, 0.15), 0 6px 14px rgba(0, 0, 0, 0.4); }
.die.rolling { animation: shake 0.12s linear infinite; }
@keyframes shake { 25% { transform: rotate(-8deg) translate(-2px, 1px); } 75% { transform: rotate(8deg) translate(2px, -1px); } }
.slider { flex-direction: column; }
.slider input { width: 100%; padding: 0; }
.reels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; height: 110px; }
.reel { display: grid; place-items: center; font-size: 46px; border-radius: 6px; background: var(--well); border: 2px solid var(--plate-edge); box-shadow: inset 0 6px 10px rgba(0, 0, 0, 0.4); overflow: hidden; }
.reel.spinning { animation: reel 0.09s linear infinite; }
@keyframes reel { 0% { transform: translateY(-14px); filter: blur(2px); } 100% { transform: translateY(14px); filter: blur(2px); } }
.reels.win .reel { border-color: var(--accent); box-shadow: 0 0 16px rgba(245, 179, 1, 0.6); }
.paytable { display: flex; flex-wrap: wrap; gap: 4px 10px; font: 12px var(--font-mono); color: var(--muted); }
@media (max-width: 1000px) { .games { grid-template-columns: 1fr; } .arcade-head { grid-template-columns: 1fr; } }

/* Admin */
.role-chip { font: 11px var(--font-mono); padding: 1px 6px; border-radius: 3px; border: 1px solid var(--line); }
.row-actions { display: flex; flex-wrap: wrap; gap: 4px; }
.row-actions button { padding: 4px 8px; font-size: 12px; }
.account-summary { display: flex; flex-wrap: wrap; gap: 10px; }

@media (prefers-reduced-motion: reduce) {
  .view, .feed li.new, .toast, .wallet-coin, .reel.spinning, .die.rolling, .credits-badge.bump, .stat-tile.tick .n, .spark { animation: none; }
  .big-coin { transition: none; }
}

/* Progress: the pace */
.rates { display: flex; flex-wrap: wrap; gap: 10px 28px; padding-bottom: 6px; border-bottom: 1px dashed var(--line); }
.rate { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.rate-n { font: 700 26px/1 var(--font-mono); color: var(--accent-ink); font-variant-numeric: tabular-nums; }
.rate-u { font: 600 13px var(--font-display); text-transform: uppercase; letter-spacing: 0.1em; }
.rate-avg { font: 12px var(--font-mono); }