:root {
  --bg: #0a0b0d;
  --panel: #12141a;
  --panel2: #171a21;
  --line: #23272f;
  --line2: #2e333d;
  --text: #e7e9ef;
  --muted: #878d9e;
  --faint: #5c6272;
  --accent: #7cf7c4;
  --accent-dim: #1f4d3d;
  --good: #58e08a;
  --warn: #ffcf5c;
  --bad: #ff6b6b;
  --info: #7cc4f7;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --side: 226px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14.5px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}
.mono { font-family: var(--mono); }
.hidden { display: none !important; }

/* ------------------------------------------------------------------ top */
.top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; padding: 12px 18px; border-bottom: 1px solid var(--line);
  background: rgba(10,11,13,.85); backdrop-filter: blur(8px);
  flex-wrap: wrap; flex: 0 0 auto;
}
.brand { display: flex; align-items: baseline; gap: 11px; }
.mark { font-family: var(--mono); font-size: 18px; font-weight: 700; letter-spacing: 4px; color: var(--accent); }
.tag { font-size: 12px; color: var(--muted); }
.topright { display: flex; align-items: center; gap: 10px; }
.scorebox {
  display: flex; align-items: baseline; gap: 6px; font-family: var(--mono);
  padding: 4px 11px; border: 1px solid var(--line2); border-radius: 999px;
}
.scorebox b { font-size: 15px; }
.scorebox span { font-size: 9px; letter-spacing: 1.2px; color: var(--muted); }

.go {
  appearance: none; border: 0; background: var(--accent); color: #04120d;
  font-weight: 700; font-size: 13px; padding: 9px 16px; border-radius: 9px;
  cursor: pointer; white-space: nowrap;
}
.go:hover { filter: brightness(1.07); }
.go:disabled { opacity: .45; cursor: default; }
.ghost {
  appearance: none; background: var(--panel); border: 1px solid var(--line2);
  color: var(--text); border-radius: 9px; padding: 8px 13px; font: inherit;
  font-size: 12.5px; cursor: pointer; white-space: nowrap;
}
.ghost:hover:not(:disabled) { border-color: var(--accent-dim); color: var(--accent); }
.ghost:disabled { opacity: .4; cursor: default; }

/* ---------------------------------------------------------------- shell */
.shell { display: flex; flex: 1 1 auto; min-height: 0; }
.side {
  width: var(--side); flex: 0 0 var(--side);
  border-right: 1px solid var(--line);
  padding: 12px 10px; overflow-y: auto;
  background: #0b0c10;
}
.side button {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; text-align: left; background: none; border: 0; color: var(--muted);
  font: inherit; font-size: 13px; padding: 8px 10px; border-radius: 8px; cursor: pointer;
}
.side button:hover { background: #12141a; color: var(--text); }
.side button.on { background: #171d24; color: var(--text); box-shadow: inset 2px 0 0 var(--accent); }
.side .dotcount { font-family: var(--mono); font-size: 10.5px; color: var(--faint); }
.side button.on .dotcount { color: var(--accent); }
.side .sep { font-size: 10px; letter-spacing: 1.3px; color: #454b59; margin: 14px 10px 6px; text-transform: uppercase; }

main { flex: 1 1 auto; min-width: 0; overflow-y: auto; padding: 20px 22px 80px; }
.tabh { margin: 0 0 4px; font-size: 19px; letter-spacing: .2px; }
.tabsub { margin: 0 0 18px; color: var(--muted); font-size: 13px; }

/* ----------------------------------------------------------------- card */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 14px; align-items: start; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px 16px; min-width: 0;
}
.card.wide { grid-column: 1 / -1; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 4px; }
.card h3 { margin: 0; font-size: 13.5px; font-weight: 650; letter-spacing: .1px; }
.card .desc { margin: 2px 0 10px; font-size: 12px; color: var(--faint); }
.st {
  font-family: var(--mono); font-size: 10px; letter-spacing: .8px; text-transform: uppercase;
  padding: 3px 8px; border-radius: 999px; border: 1px solid var(--line2); color: var(--faint);
  white-space: nowrap; flex: 0 0 auto;
}
.st.pass { color: var(--good); border-color: rgba(88,224,138,.35); }
.st.warn { color: var(--warn); border-color: rgba(255,207,92,.35); }
.st.fail { color: var(--bad); border-color: rgba(255,107,107,.35); }
.st.info { color: var(--info); border-color: rgba(124,196,247,.3); }
.st.run { color: var(--accent); border-color: var(--accent-dim); }
.st.app { color: #b48cf7; border-color: rgba(180,140,247,.35); }

.rows { display: grid; grid-template-columns: minmax(90px, 44%) 1fr; gap: 3px 10px; font-size: 12.5px; }
.rows .k { color: var(--muted); }
.rows .v { font-family: var(--mono); font-size: 12px; word-break: break-word; }
.rows .v.good { color: var(--good); }
.rows .v.warn { color: var(--warn); }
.rows .v.bad { color: var(--bad); }

.note { font-size: 12px; color: var(--muted); margin: 8px 0 0; }
.bars { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.bar { display: grid; grid-template-columns: 92px 1fr 62px; align-items: center; gap: 8px; font-size: 11.5px; }
.bar .track { height: 7px; background: #1c2028; border-radius: 4px; overflow: hidden; }
.bar .fill { height: 100%; background: var(--accent); border-radius: 4px; transition: width .2s; width: 0; }
.bar .val { font-family: var(--mono); font-size: 11px; color: var(--muted); text-align: right; }
.bar.warn .fill { background: var(--warn); }
.bar.bad .fill { background: var(--bad); }

.tbl { width: 100%; border-collapse: collapse; font-size: 12px; margin-top: 6px; }
.tbl th { text-align: left; color: var(--muted); font-weight: 500; font-size: 10.5px; letter-spacing: .8px; text-transform: uppercase; padding: 5px 8px 5px 0; border-bottom: 1px solid var(--line); }
.tbl td { padding: 4px 8px 4px 0; border-bottom: 1px solid #1a1d24; font-family: var(--mono); }
.tbl tr:last-child td { border-bottom: 0; }

.card-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.mini { font-size: 11.5px; padding: 6px 11px; border-radius: 8px; }

.pill { display: inline-block; font-family: var(--mono); font-size: 10.5px; padding: 2px 7px; border-radius: 999px; border: 1px solid var(--line2); color: var(--muted); margin: 2px 4px 2px 0; }
.pill.on { color: var(--accent); border-color: var(--accent-dim); }
.pill.no { color: #5c6272; }

/* -------------------------------------------------------------- overlay */
.overlay { position: fixed; inset: 0; z-index: 9999; background: #000; display: flex; flex-direction: column; }
.overlay-bar {
  display: flex; align-items: center; gap: 14px; padding: 8px 14px;
  border-bottom: 1px solid #1d2029; font-size: 12px; color: #8b90a0;
  background: #0a0b0d;
}
.overlay-keys { flex: 1 1 auto; text-align: right; font-family: var(--mono); font-size: 11px; color: #5c6272; }
.overlay-body { flex: 1 1 auto; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }

/* ------------------------------------------------------------- keyboard */
.kbd { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-start; }
.kbd-main { flex: 1 1 560px; min-width: 320px; }
.kbd-side { flex: 1 1 280px; min-width: 240px; }
.krow { display: flex; gap: 4px; margin-bottom: 4px; }
.krow.nav { margin-top: 12px; }
.kcap {
  position: relative;
  background: #171a21; border: 1px solid #262b34; border-bottom-width: 2px;
  border-radius: 6px; color: #9aa1b1;
  font-family: var(--mono); font-size: 10.5px;
  min-width: 30px; height: 34px; padding: 0 5px;
  display: flex; align-items: center; justify-content: center;
  user-select: none; transition: background .06s, color .06s, border-color .06s;
  flex: 1 1 auto;
}
.kcap.blank { background: transparent; border-color: transparent; }
.kcap.on { background: var(--accent); border-color: var(--accent); color: #04120d; font-weight: 700; }
.kcap.hit:not(.on) { border-color: var(--accent-dim); color: #cdd3e0; }
.kcap.chatter { background: #4a1d1d; border-color: var(--bad); color: #ffd7d7; }
.kcap small { position: absolute; top: 2px; right: 4px; font-size: 8px; color: var(--bad); }
.kprog { height: 6px; background: #1c2028; border-radius: 4px; overflow: hidden; margin: 10px 0 6px; }
.kprog > i { display: block; height: 100%; background: var(--accent); width: 0; transition: width .2s; }
.kstat { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; font-size: 12px; }
.kstat .k { color: var(--muted); }
.kstat .v { font-family: var(--mono); font-size: 12px; }
.klog { margin-top: 10px; max-height: 132px; overflow: auto; font-family: var(--mono); font-size: 11px; color: #9aa1b1; background: #0c0e12; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.klog div { white-space: pre; }
.big-key { font-family: var(--mono); font-size: 26px; color: var(--accent); letter-spacing: 1px; min-height: 34px; }

/* ----------------------------------------------------------------- misc */
.chkrow { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); margin: 6px 0; }
.chkrow input { accent-color: var(--accent); }
.sel { background: var(--panel); border: 1px solid var(--line2); border-radius: 8px; color: var(--text); font: inherit; font-size: 12px; padding: 6px 8px; }
.progress { height: 5px; background: #1c2028; border-radius: 4px; overflow: hidden; margin: 10px 0 0; }
.progress > i { display: block; height: 100%; background: var(--accent); width: 0; transition: width .15s; }

@media (max-width: 820px) {
  .shell { flex-direction: column; }
  .side { width: 100%; flex: 0 0 auto; display: flex; gap: 4px; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 8px; }
  .side button { width: auto; white-space: nowrap; }
  .side .sep { display: none; }
  main { padding: 16px 14px 70px; }
  .cards { grid-template-columns: 1fr; }
}

.exportmenu {
  display: flex; flex-direction: column; gap: 5px; padding: 8px;
  background: var(--panel2); border: 1px solid var(--line2); border-radius: 10px;
  box-shadow: 0 14px 40px rgba(0,0,0,.55); z-index: 500;
}
.exportmenu button { text-align: left; }
.card-body:empty { display: none; }
body.is-native .side .sep { color: var(--accent-dim); }