/* JoyCheck Polling Rate Test v1 — visual DNA inherited from joycheck.v11.css
 * (.lab-tool tokens: Joy-Con red/cyan on Switch-charcoal). Self-contained. */
.jc-poll{
  --jc-accent:var(--lab-color-accent,#FF3C28);
  --jc-accent-bold:var(--lab-color-accent-bold,#C92614);
  --jc-secondary:var(--lab-color-secondary,#00C3E3);
  --jc-primary:var(--lab-color-primary,#1c2027);
  --jc-bg:var(--lab-surface-bg,#0e1014);
  --jc-fg:var(--lab-surface-fg,#f6f7fb);
  --jc-n0:var(--lab-neutral-0,#2a2f3a);
  --jc-n1:var(--lab-neutral-1,#3a3f4a);
  --jc-n2:var(--lab-neutral-2,#b6bcc6);
  --jc-fd:var(--lab-font-display,Inter,system-ui,sans-serif);
  --jc-fb:var(--lab-font-body,Inter,system-ui,sans-serif);
  --jc-fm:var(--lab-font-mono,'JetBrains Mono',ui-monospace,monospace);
  color:var(--jc-fg);background:var(--jc-bg);font-family:var(--jc-fb);
  line-height:1.5;border-radius:12px;padding:16px;position:relative;
  max-width:1200px;margin:0 auto;box-sizing:border-box;overflow-x:hidden;
}
.jc-poll *,.jc-poll *::before,.jc-poll *::after{box-sizing:border-box}
.jc-poll button{font-family:inherit;font-size:inherit;color:inherit}
.jc-poll :focus-visible{outline:2px solid var(--jc-accent);outline-offset:2px;border-radius:4px}
.jc-poll__sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* header */
.jc-poll__header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-bottom:12px;border-bottom:1px solid var(--jc-n0);margin-bottom:16px}
.jc-poll__brand{display:flex;align-items:center;gap:10px;min-width:0;flex:1 1 220px}
.jc-poll__brand-mark{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,var(--jc-accent),var(--jc-secondary));display:inline-flex;align-items:center;justify-content:center;color:var(--jc-primary);font-weight:900;font-size:15px;font-family:var(--jc-fm)}
.jc-poll__title{font-family:var(--jc-fd);font-size:clamp(15px,2vw,18px);font-weight:800;letter-spacing:.04em;margin:0}
.jc-poll__subtitle{font-size:12px;color:var(--jc-n2)}
.jc-poll__pad-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--jc-primary);border:1px solid var(--jc-n0);font-family:var(--jc-fm);font-size:13px;color:var(--jc-secondary);min-height:32px;max-width:100%}
.jc-poll__pad-pill::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--jc-n1);flex:none}
.jc-poll__pad-pill[data-state=on]::before{background:var(--jc-secondary);box-shadow:0 0 6px var(--jc-secondary)}
.jc-poll__pad-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* main grid */
.jc-poll__grid{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:720px){.jc-poll__grid{grid-template-columns:minmax(260px,1fr) 1.6fr}}

/* readout card */
.jc-poll__readout{display:flex;flex-direction:column;gap:10px;padding:20px 16px;background:var(--jc-primary);border:1px solid var(--jc-n0);border-radius:10px;align-items:center;text-align:center}
.jc-poll__hz{font-family:var(--jc-fd);font-size:64px;font-weight:900;color:var(--jc-secondary);font-variant-numeric:tabular-nums;line-height:1}
.jc-poll__hz-unit{font-family:var(--jc-fm);font-size:16px;color:var(--jc-n2);letter-spacing:.1em}
.jc-poll__band{font-size:14px;font-weight:600}
.jc-poll__confidence{font-size:12px;color:var(--jc-accent);font-weight:600}
.jc-poll__results[data-stale=true] .jc-poll__hz,
.jc-poll__results[data-stale=true] .jc-poll__band{opacity:.35}

/* progress */
.jc-poll__progress{width:100%}
.jc-poll__track{height:8px;border-radius:4px;background:var(--jc-n0);overflow:hidden}
.jc-poll__fill{height:100%;width:0%;background:linear-gradient(90deg,var(--jc-accent),var(--jc-secondary));transition:width 120ms linear}

/* actions */
.jc-poll__actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.jc-poll__btn{min-height:44px;padding:10px 22px;border-radius:8px;border:1px solid var(--jc-accent);background:var(--jc-accent);color:var(--jc-bg);font-weight:800;font-size:14px;cursor:pointer;transition:background 150ms,transform 100ms}
.jc-poll__btn:hover:not(:disabled){background:var(--jc-accent-bold);border-color:var(--jc-accent-bold)}
.jc-poll__btn:active:not(:disabled){transform:translateY(1px)}
.jc-poll__btn:disabled{opacity:.45;cursor:not-allowed}
.jc-poll__btn--ghost{background:transparent;color:var(--jc-fg);border-color:var(--jc-n1)}
.jc-poll__btn--ghost:hover:not(:disabled){background:var(--jc-n0);border-color:var(--jc-n1)}

/* status line */
.jc-poll__status{display:block;padding:12px 16px;background:var(--jc-primary);border:1px solid var(--jc-n0);border-left:3px solid var(--jc-secondary);border-radius:8px;font-size:14px;min-height:44px}

/* stats card */
.jc-poll__stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px}
.jc-poll__stat{display:flex;flex-direction:column;gap:2px;padding:12px;background:var(--jc-primary);border:1px solid var(--jc-n0);border-radius:10px}
.jc-poll__stat-val{font-family:var(--jc-fm);font-size:16px;font-weight:700;color:var(--jc-secondary);font-variant-numeric:tabular-nums}
.jc-poll__stat-label{font-size:10px;color:var(--jc-n2);text-transform:uppercase;letter-spacing:.1em}

/* histogram */
.jc-poll__hist-wrap{padding:12px;background:var(--jc-primary);border:1px solid var(--jc-n0);border-radius:10px}
.jc-poll__hist{display:flex;align-items:flex-end;gap:2px;height:90px}
.jc-poll__hist-bar{flex:1 1 0;min-width:2px;background:var(--jc-n1);border-radius:2px 2px 0 0;transition:height 200ms ease}
.jc-poll__hist-bar[data-peak=true]{background:linear-gradient(180deg,var(--jc-secondary),var(--jc-accent))}
.jc-poll__hist-caption{font-size:11px;color:var(--jc-n2);margin-top:8px;font-family:var(--jc-fm)}

/* live signal scope: seismograph fed by real controller state every frame */
.jc-poll__scope{width:100%;padding:10px 12px;background:var(--jc-bg);border:1px solid var(--jc-n0);border-radius:10px}
.jc-poll__scope-head{display:flex;align-items:center;gap:8px;font-family:var(--jc-fm);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--jc-n2);margin-bottom:8px}
.jc-poll__scope-dot{width:8px;height:8px;border-radius:50%;background:var(--jc-secondary);box-shadow:0 0 8px var(--jc-secondary);opacity:.2;flex:none}
.jc-poll__scope-tip{margin-left:auto;letter-spacing:.08em}
.jc-poll__scope-bars{display:flex;align-items:flex-end;gap:2px;height:44px}
.jc-poll__scope-bar{flex:1 1 0;min-width:1px;height:8%;background:var(--jc-n1);border-radius:1px 1px 0 0}
.jc-poll__scope-bar[data-hot="true"]{background:linear-gradient(180deg,var(--jc-secondary),var(--jc-accent))}

/* honesty note */
.jc-poll__note{font-size:13px;color:var(--jc-n2);padding:12px 16px;border:1px dashed var(--jc-n1);border-radius:8px}
.jc-poll__note strong{color:var(--jc-fg)}

/* hint after result */
.jc-poll__hint{font-size:13px;padding:12px 16px;background:var(--jc-primary);border:1px solid var(--jc-n0);border-left:3px solid var(--jc-accent);border-radius:8px}

@media (prefers-reduced-motion:reduce){
  .jc-poll__fill,.jc-poll__hist-bar{transition:none}
}