:root{
  --bg:#0a0a0b; --bg2:#131315; --line:#242427;
  --fg:#e9e6e1; --dim:#7e7a74; --ember:#ff6a2b; --blood:#8c2f22;
  --safe-t:env(safe-area-inset-top,0px); --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{margin:0;height:100%}
body{
  background:var(--bg); color:var(--fg); overscroll-behavior:none; -webkit-font-smoothing:antialiased;
  font:400 16px/1.5 -apple-system,BlinkMacSystemFont,system-ui,sans-serif;
}
.serif{font-family:"Iowan Old Style",Palatino,Georgia,serif;font-weight:400}
.dim{color:var(--dim)} .tiny{font-size:13px}

.view{
  min-height:100dvh; max-width:520px; margin:0 auto; position:relative;
  padding:calc(var(--safe-t) + 20px) 22px calc(var(--safe-b) + 20px);
  display:flex; flex-direction:column;
}
h1{margin:0 0 12px;font-size:clamp(28px,8vw,34px);line-height:1.15;font-weight:400}
h2{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);
   font-weight:500;margin:32px 0 10px;padding-bottom:8px;border-bottom:1px solid var(--line)}
h2.danger-h{color:var(--blood);border-color:#3a1a15}
.body{margin:0 0 14px;line-height:1.55}
.err{color:#d4643f;font-size:13px;margin:4px 0 0}

.icon-btn{position:absolute;top:calc(var(--safe-t) + 14px);right:16px;z-index:5;
  background:none;border:0;color:var(--dim);font-size:20px;padding:10px 12px;line-height:1;cursor:pointer}

/* ── home ── */
.core{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
.ember{
  width:13px;height:13px;border-radius:50%;margin-bottom:38px;
  background:var(--ember); box-shadow:0 0 var(--glow,34px) rgba(255,106,43,.75);
  animation:pulse 4.6s ease-in-out infinite; opacity:var(--alive,1);
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:var(--alive,1)}50%{transform:scale(.82);opacity:calc(var(--alive,1) * .6)}}
.clock{margin:0;font:300 clamp(38px,13vw,54px)/1 ui-monospace,"SF Mono",Menlo,monospace;
  font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.since{margin:10px 0 0;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}

.foot{display:flex;flex-direction:column;gap:8px}
.status{margin:0 0 8px;text-align:center;font-size:12px;letter-spacing:.06em;color:var(--dim)}

/* ── buttons ── */
.btn{font:500 16px/1 inherit;padding:17px 18px;width:100%;border-radius:2px;
  border:1px solid var(--line);background:var(--bg2);color:var(--fg);cursor:pointer;-webkit-appearance:none}
.btn:active{opacity:.6}
.btn.primary{background:var(--fg);color:var(--bg);border-color:var(--fg);font-weight:600;margin-top:26px}
.btn.ghost{background:none;color:var(--dim);border-color:transparent;padding:13px}
.btn.small{font-size:14px}
.btn.danger{color:var(--blood)}
.btn.smoked{background:none;color:#d4643f;border:1px solid var(--blood);
  letter-spacing:.16em;text-transform:uppercase;font-size:14px;font-weight:600;padding:21px}

/* ── forms ── */
.field{display:block;margin:0 0 12px}
.field span{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.field.row{display:flex;align-items:center;justify-content:space-between}
.field.row span{margin:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
input[type=number],input[type=text],textarea{
  width:100%;background:var(--bg2);border:1px solid var(--line);color:var(--fg);
  padding:13px;font:400 16px/1.4 inherit;border-radius:2px;-webkit-appearance:none}
input[type=checkbox]{width:24px;height:24px;accent-color:var(--ember)}
textarea{resize:none;min-height:70px;font-family:"Iowan Old Style",Georgia,serif;font-size:17px}
:focus{outline:1px solid var(--ember);outline-offset:1px}
.reason-row{position:relative;margin-bottom:9px}
.reason-row .kill{position:absolute;right:5px;top:5px;background:none;border:0;color:var(--dim);
  font-size:15px;padding:6px 8px;cursor:pointer}

.scroll{overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:40px}
#history .h-row{display:flex;justify-content:space-between;padding:9px 0;
  border-bottom:1px solid var(--line);font-size:14px}
#history .h-row .when{color:var(--dim);font-variant-numeric:tabular-nums}

/* ── how-many sheet ── */
.sheet{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.94);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:26px 22px calc(var(--safe-b) + 26px);animation:fade .25s both}
@keyframes fade{from{opacity:0}to{opacity:1}}
.sheet-k{margin:0 0 14px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--dim);text-align:center}
.count-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:8px}
.count-row .btn{padding:20px 0;font-size:19px;font-variant-numeric:tabular-nums}

@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important}}