:root{--bg:#faf7f2;--panel:#fff;--ink:#1d1b17;--muted:#6c665c;--line:#e6e0d6;
  --accent:#d99404;--accent-soft:#fdf3dc;--blue:#2f6f9e;--green:#3f7d52;--red:#b3402c}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#16151a;--panel:#1f1e25;--ink:#f0ece5;--muted:#a29b90;--line:#333039;
  --accent:#f0ad24;--accent-soft:#2e2718;--blue:#6fb3e0;--green:#7fc394;--red:#ff8b7a}}
:root[data-theme="dark"]{--bg:#16151a;--panel:#1f1e25;--ink:#f0ece5;--muted:#a29b90;
  --line:#333039;--accent:#f0ad24;--accent-soft:#2e2718;--blue:#6fb3e0;--green:#7fc394;--red:#ff8b7a}
*{box-sizing:border-box}
/* touch-action:manipulation schaltet den Doppeltipp-Zoom ab, laesst Pinch-Zoom
   aber in Ruhe — Regler und Knoepfe reagieren dadurch auch sofort statt erst
   nach den 300 ms, in denen Safari auf einen zweiten Tipp wartet. */
html,body,button,input,summary{touch-action:manipulation}
body{margin:0;background:var(--bg);color:var(--ink);padding:16px;font-size:16px;line-height:1.5;
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
.wrap{max-width:640px;margin:0 auto}
h1{font-size:1.3rem;margin:0 0 16px;letter-spacing:-.01em}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:14px}
.hero{text-align:center;padding:22px 16px 18px}
.bigtime{font-size:3.3rem;font-weight:600;letter-spacing:-.03em;line-height:1;
  font-variant-numeric:tabular-nums;color:var(--accent)}
.bigsub{color:var(--muted);font-size:.85rem;margin-top:8px;min-height:1.3em}
.note{font-size:.85rem;margin-top:12px;padding:9px 12px;border-radius:9px;
  background:var(--accent-soft);border:1px solid var(--line);text-align:left}
.note.bad{color:var(--red)}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:.78rem;
  text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-bottom:6px}
.val{font-weight:600;font-size:1rem;color:var(--ink);text-transform:none;letter-spacing:0;
  font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--accent);margin:0 0 16px;height:26px}
.field:last-child input{margin-bottom:0}
h2{font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 12px;font-weight:600}
svg{width:100%;height:auto;display:block;overflow:visible}
.legend{display:flex;gap:6px 16px;font-size:.76rem;color:var(--muted);margin-top:10px;flex-direction:column}
.legend b{color:var(--ink);font-variant-numeric:tabular-nums;margin-left:6px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px;vertical-align:middle}
.presets{display:flex;gap:7px;flex-wrap:wrap;margin-top:2px}
button{font:inherit;font-size:.82rem;padding:6px 12px;border-radius:999px;cursor:pointer;
  border:1px solid var(--line);background:var(--bg);color:var(--ink)}
button.on{background:var(--accent-soft);border-color:var(--accent)}
summary{cursor:pointer}

/* --- Timer --- */
.hero .bigtime{transition:color .2s}
.hero.running .bigtime{color:var(--accent)}
.hero.done .bigtime{color:var(--red);animation:pulse 1s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.hero.done .bigtime{animation:none}}
.bar{height:4px;border-radius:999px;background:var(--line);overflow:hidden;margin-top:14px}
.barfill{height:100%;width:0;background:var(--accent);border-radius:999px;transition:width .2s linear}
.hero.done .barfill{background:var(--red)}
.timerbtns{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:16px}
.timerbtns button{min-width:92px}
#tMinus{order:1}#tMain{order:2}#tPlus{order:3}
/* Zuruecksetzen bekommt eine eigene Zeile und bleibt leise — es ist der
   Notausgang, nicht die Hauptsache. */
#tReset{order:4;flex-basis:100%;border-color:transparent;background:none;color:var(--muted);
  font-size:.78rem;padding:4px}
button.primary{background:var(--accent);border-color:var(--accent);color:#1d1b17;font-weight:600}
button.primary:disabled{opacity:.45;cursor:not-allowed}
/* Kennzahlen unter den Knoepfen — nur sichtbar, solange der Timer laeuft. */
.milestones{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px;
  padding-top:14px;border-top:1px solid var(--line)}
.milestones div{display:flex;flex-direction:column;gap:3px}
.milestones .k{font-size:.66rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.milestones .v{font-size:.95rem;font-weight:600;font-variant-numeric:tabular-nums}
/* Erreichte Stelle: Haken statt Farbwechsel, damit es auch ohne Farbsehen
   lesbar bleibt. */
.milestones .v.reached::after{content:" ✓";color:var(--green);font-weight:400}
.note.drift{display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left}
.note.drift button{white-space:nowrap}

/* --- Eingeklappte Feineinstellungen --- */
summary{display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}
summary::-webkit-details-marker{display:none}
.sumvals{font-weight:600;font-size:.82rem;color:var(--ink);text-transform:none;letter-spacing:0;
  font-variant-numeric:tabular-nums;text-align:right}
details[open] summary{margin-bottom:14px}
details[open] .sumvals{display:none}