:root{
  --bg:#050605;
  --panel:#0a0c0a;
  --panel2:#0d100d;
  --text:#f4f5f1;
  --muted:#838981;
  --muted2:#606660;
  --line:#1c211c;
  --accent:#b9ff3a;
  --accent-soft:rgba(185,255,58,.12);
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bottom:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html,body{
  margin:0;
  width:100%;
  height:100%;
  overflow:hidden;
  background:var(--bg);
  color:var(--text);
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
  overscroll-behavior:none;
}
body{
  position:fixed;
  inset:0;
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
button,input,textarea{font:inherit}
button{-webkit-tap-highlight-color:transparent}
input,textarea{font-size:16px!important}
[hidden]{display:none!important}

.app-shell{
  position:fixed;
  inset:0;
  width:100%;
  max-width:720px;
  margin:0 auto;
  display:grid;
  grid-template-rows:calc(52px + var(--safe-top)) minmax(0,1fr) 64px;
  overflow:hidden;
  background:var(--bg);
}
.app-header{
  padding:var(--safe-top) 20px 0;
  display:flex;
  align-items:center;
  justify-content:center;
  border-bottom:1px solid rgba(255,255,255,.025);
  background:var(--bg);
  z-index:5;
}
.header-title{
  text-align:center;
  font-size:13px;
  font-weight:760;
  letter-spacing:.18em;
  color:var(--text)
}

.screen-stage{
  min-height:0;
  overflow:hidden;
  position:relative;
}
.screen{
  display:none;
  position:absolute;
  inset:0;
  overflow-y:auto;
  overflow-x:hidden;
  -webkit-overflow-scrolling:touch;
  overscroll-behavior:contain;
  padding:0 20px 34px;
  scrollbar-width:none;
}
.screen::-webkit-scrollbar{display:none}
.screen.active{display:block}

.tabbar{
  height:64px;
  padding:2px 12px max(5px,min(10px,var(--safe-bottom)));
  display:grid;
  grid-template-columns:repeat(5,1fr);
  align-items:end;
  border-top:1px solid var(--line);
  background:#050605;
  z-index:5;
}
.tab{
  min-width:0;
  height:54px;
  border:0;
  background:transparent;
  color:#5c625c;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-end;
  padding-bottom:2px;
  gap:3px;
  font-size:10px;
}
.tab svg{
  display:block!important;
  width:21px!important;
  height:21px!important;
  min-width:21px;
  min-height:21px;
  fill:none!important;
  stroke:currentColor!important;
  stroke-width:1.7!important;
  stroke-linecap:round;
  stroke-linejoin:round;
  overflow:visible;
}
.tab.active{color:var(--accent)}

.today-countdown{padding:24px 0 34px;display:flex;justify-content:center}
.count-ring{
  width:min(66vw,300px);
  aspect-ratio:1;
  border:1px solid rgba(185,255,58,.42);
  border-radius:50%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  position:relative;
}
.count-dot{
  position:absolute;
  top:-4px;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--accent);
}
.count-value{
  font-family:"Roboto Mono",ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:clamp(72px,21vw,116px);
  font-weight:300;
  line-height:1;
  color:var(--accent);
  letter-spacing:.075em;
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1;
  padding-left:.075em;
}
.count-copy{
  margin-top:18px;
  font-size:16px;
  letter-spacing:.12em;
}
.count-date{
  margin-top:14px;
  color:var(--accent);
  font-size:11px;
  letter-spacing:.14em;
}
.divider{height:1px;background:var(--line);margin-bottom:30px}

.prestart-card{padding:0 0 46px}
.eyebrow{font-size:10px;letter-spacing:.17em;font-weight:760;color:var(--muted);text-transform:uppercase}
.eyebrow.accent{color:var(--accent)}
h1{
  margin:12px 0 12px;
  font-size:clamp(28px,8vw,40px);
  line-height:1.08;
  letter-spacing:-.035em;
  font-weight:660;
}
p{margin:0;color:var(--muted);line-height:1.55;font-size:15px}
.lead{font-size:15px}
.workout-meta{
  padding-top:28px;
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:20px;
}
.venue{
  margin-top:7px;
  color:var(--accent);
  font-size:10px;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.duration{font-size:11px;color:var(--muted);letter-spacing:.06em}
.session-outline{margin:25px 0 26px;border-top:1px solid var(--line)}
.outline-row{
  display:grid;
  grid-template-columns:1fr auto;
  gap:16px;
  padding:14px 0;
  border-bottom:1px solid var(--line);
}
.outline-row strong{font-size:13px;font-weight:620}
.outline-row span{font-size:11px;color:var(--muted)}
.outline-row p{grid-column:1 / -1;font-size:12px;margin-top:-7px}
.nxf{
  margin:28px 0 26px;
  padding-left:14px;
  border-left:1px solid var(--accent);
}
.nxf span{font-size:9px;letter-spacing:.16em;color:var(--accent)}
.nxf p{margin-top:6px;font-size:13px;color:#a7aca5}
.primary,.secondary,.danger-button{
  width:100%;
  min-height:50px;
  border-radius:0;
  font-size:11px;
  font-weight:760;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.primary{border:1px solid var(--accent);background:var(--accent);color:#071006}
.secondary{margin-top:10px;border:1px solid #303630;background:transparent;color:var(--text)}
.danger-button{margin-top:14px;border:1px solid #553535;background:transparent;color:#c98181}

.plan-list{padding:10px 0 30px}
.plan-row{
  display:grid;
  grid-template-columns:74px 22px minmax(0,1fr) auto;
  gap:10px;
  padding:18px 0;
  border-bottom:1px solid var(--line);
  position:relative;
}
.plan-date{
  font-size:10px;color:var(--muted);text-align:right;text-transform:uppercase;line-height:1.5
}
.plan-marker{
  width:20px;height:20px;
  display:grid;place-items:center;
  color:var(--accent);
  margin-top:-1px;
}
.plan-marker svg{
  display:block;width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round
}
.plan-row.recovery .plan-marker,.plan-row.rest .plan-marker,.plan-row.off .plan-marker{color:#666d66}
.plan-copy{min-width:0}
.plan-type{font-size:9px;color:var(--accent);letter-spacing:.15em;text-transform:uppercase;margin-bottom:6px}
.plan-row.recovery .plan-type,.plan-row.rest .plan-type,.plan-row.off .plan-type{color:#717871}
.plan-title{font-size:14px;font-weight:650;line-height:1.35}
.plan-venue{margin-top:7px;font-size:9px;letter-spacing:.13em;text-transform:uppercase;color:#a3a8a1}
.plan-row.outdoor .plan-venue{color:var(--accent)}
.plan-detail{margin-top:7px;color:var(--muted);font-size:12px;line-height:1.45}
.plan-time{font-size:10px;color:var(--muted);white-space:nowrap}

.progress-hero{padding:32px 0 28px;border-bottom:1px solid var(--line)}
.progress-number{font-size:44px;font-weight:300;color:var(--accent);letter-spacing:-.04em;margin-bottom:7px}
.section-heading{
  padding:26px 0 10px;
  display:flex;justify-content:space-between;gap:18px;
  border-bottom:1px solid var(--line);
}
.section-heading span{font-size:10px;letter-spacing:.14em;font-weight:760}
.section-heading small{font-size:9px;color:var(--muted);letter-spacing:.1em}
.benchmark-row{
  padding:14px 0;
  display:flex;justify-content:space-between;align-items:flex-start;gap:20px;
  border-bottom:1px solid var(--line);
}
.benchmark-row .left strong{display:block;font-size:13px;font-weight:620}
.benchmark-row .left small{display:block;margin-top:4px;font-size:10px;color:var(--muted)}
.benchmark-value{text-align:right;color:var(--accent);font-size:18px;font-weight:450}
.summary-grid{
  margin-top:30px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line);
}
.summary-grid div{padding:15px 10px;border-right:1px solid var(--line)}
.summary-grid div:last-child{border-right:0}
.summary-grid span{display:block;color:var(--muted);font-size:8px;letter-spacing:.08em}
.summary-grid strong{display:block;margin-top:7px;font-size:12px;font-weight:620}
.history-heading{margin-top:32px;display:flex;justify-content:space-between;align-items:center}
.text-button{border:0;background:transparent;color:var(--accent);font-size:9px;letter-spacing:.12em}
.history-item{padding:14px 0;border-bottom:1px solid var(--line)}
.history-item strong{font-size:13px}
.history-item small{display:block;color:var(--muted);margin-top:4px;font-size:10px}
.history-item p{font-size:12px;margin-top:5px}

.settings-block{padding-top:32px}
.settings-block label{
  margin-top:18px;
  display:grid;
  grid-template-columns:1fr auto 94px;
  align-items:center;
  gap:9px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
  font-size:13px;
}
.settings-block label span{font-size:10px;color:var(--muted)}
.settings-block input{
  width:94px;
  border:1px solid #2a302a;
  background:#080a08;
  color:var(--text);
  padding:10px;
  text-align:right;
  border-radius:0;
}
.settings-note{margin:24px 0 24px;font-size:12px}

.live-screen{padding-top:30px}
.live-card{
  margin-top:28px;
  padding:26px 20px;
  border:1px solid var(--line);
  background:var(--panel);
  text-align:center;
}
.live-phase{font-size:10px;letter-spacing:.17em;color:var(--accent)}
.live-clock{
  font-family:"Roboto Mono",ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:clamp(46px,13vw,76px);
  font-weight:300;
  letter-spacing:.03em;
  line-height:1.02;
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1;
  margin:18px 0;
  padding-left:.03em;
  overflow-wrap:anywhere
}
.live-round{min-height:17px;font-size:10px;color:var(--accent);letter-spacing:.12em}
.live-card p{margin-top:16px;font-size:13px}
.live-actions{margin-top:14px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.live-actions button{
  min-height:48px;border:1px solid #2b312b;background:transparent;color:var(--text);
  font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase
}
.live-actions button.primary-mini{background:var(--accent);border-color:var(--accent);color:#071006}
.live-actions button.full{grid-column:1/-1}

.modal-layer{position:fixed;inset:0;z-index:50}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72)}
.sheet{
  position:absolute;
  left:0;right:0;bottom:0;
  max-height:min(78dvh,620px);
  overflow-y:auto;
  background:#0a0c0a;
  border-top:1px solid #313831;
  padding:10px 20px calc(24px + min(12px,var(--safe-bottom)));
  -webkit-overflow-scrolling:touch;
}
.sheet-handle{width:36px;height:3px;border-radius:4px;background:#414741;margin:0 auto 20px}
.sheet h2{font-size:22px;margin:0 0 8px}
.sheet .field{margin-top:16px}
.sheet .field label{display:block;font-size:10px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:7px}
.sheet input,.sheet textarea{
  width:100%;border:1px solid #2b312b;background:#060806;color:var(--text);padding:12px;border-radius:0
}
.sheet textarea{min-height:82px;resize:vertical}
.rpe-row{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.rpe-row button{border:1px solid #2b312b;background:#060806;color:var(--muted);padding:10px 0}
.rpe-row button.selected{border-color:var(--accent);color:var(--accent)}
.sheet-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.sheet-actions button{min-height:48px;border:1px solid #2b312b;background:transparent;color:var(--text);font-size:10px;letter-spacing:.1em}
.sheet-actions .save{background:var(--accent);border-color:var(--accent);color:#071006}

@media (min-width:560px){
  .screen{padding-left:34px;padding-right:34px}
  .count-ring{width:310px}
}


/* ---------- Fresh R4 · Guided Audio ---------- */

.preset-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  margin-bottom:18px
}
.preset-card{
  min-height:68px;
  border:1px solid var(--line);
  background:#080a08;
  color:var(--muted);
  padding:10px 8px;
  text-align:left
}
.preset-card strong{
  display:block;
  color:var(--text);
  font-size:19px;
  font-weight:580;
  letter-spacing:-.02em
}
.preset-card span{
  display:block;
  margin-top:5px;
  font-size:9px;
  text-transform:uppercase;
  letter-spacing:.08em
}
.preset-card.active{
  border-color:var(--accent);
  background:var(--accent-soft)
}
.preset-card.active strong,.preset-card.active span{color:var(--accent)}

.audio-player-card{
  margin-top:22px;
  border:1px solid var(--line);
  background:var(--panel);
  padding:19px 17px 17px
}
.audio-player-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px
}
.audio-pattern{
  margin-top:4px;
  color:var(--accent);
  font-size:36px;
  font-weight:350;
  letter-spacing:-.04em
}
.audio-cycle{
  margin-top:2px;
  color:var(--muted);
  font-size:9px;
  letter-spacing:.11em
}
.audio-track-name{
  margin-top:17px;
  font-size:14px;
  font-weight:620
}
.audio-cue-copy{margin-top:5px;font-size:11px}

.audio-seek{
  appearance:none;
  -webkit-appearance:none;
  display:block;
  width:100%;
  height:22px;
  margin:19px 0 0;
  background:transparent
}
.audio-seek::-webkit-slider-runnable-track{
  height:2px;
  background:#303630
}
.audio-seek::-webkit-slider-thumb{
  appearance:none;
  -webkit-appearance:none;
  width:12px;height:12px;
  margin-top:-5px;
  border-radius:50%;
  border:0;
  background:var(--accent)
}
.audio-seek::-moz-range-track{height:2px;background:#303630}
.audio-seek::-moz-range-thumb{width:12px;height:12px;border:0;border-radius:50%;background:var(--accent)}

.audio-times{
  display:flex;
  justify-content:space-between;
  margin-top:1px;
  color:var(--muted);
  font-size:9px;
  font-variant-numeric:tabular-nums
}
.audio-controls{
  display:grid;
  grid-template-columns:52px 1fr 76px;
  align-items:center;
  gap:10px;
  margin-top:18px
}
.audio-icon-button,.audio-play-button,.loop-button{
  border:1px solid #303630;
  background:transparent;
  color:var(--text);
  min-height:50px
}
.audio-icon-button,.audio-play-button{
  display:grid;
  place-items:center
}
.audio-icon-button svg,.audio-play-button svg,.loop-button svg{
  width:20px;height:20px;
  display:block;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round
}
.audio-play-button{
  border-color:var(--accent);
  background:var(--accent);
  color:#071006
}
.audio-play-button .play-shape{fill:currentColor;stroke:none}
.loop-button{
  display:flex;
  flex-direction:column;
  gap:2px;
  align-items:center;
  justify-content:center;
  color:var(--muted);
  font-size:8px;
  letter-spacing:.08em
}
.loop-button svg{width:17px;height:17px}
.loop-button.active{
  color:var(--accent);
  border-color:rgba(185,255,58,.5)
}
.audio-loop-note{
  margin-top:13px;
  color:var(--muted);
  font-size:10px;
  line-height:1.45
}
.audio-info{
  margin:18px 0 6px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line)
}
.audio-info div{padding:12px 9px;border-right:1px solid var(--line)}
.audio-info div:last-child{border-right:0}
.audio-info span{
  display:block;
  color:var(--muted);
  font-size:7px;
  letter-spacing:.1em
}
.audio-info strong{
  display:block;
  margin-top:5px;
  font-size:10px;
  font-weight:580
}
.audio-shortcut{border-color:rgba(185,255,58,.45);color:var(--accent)}

@media(max-width:380px){
  .tab{font-size:9px}
  .tab svg{width:19px!important;height:19px!important}
}

/* R6 audio layout: player first, rhythm choices below */
#audioScreen{padding-top:0}
.audio-presets-label{
  margin:24px 0 10px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px
}
.audio-presets-label span{
  font-size:9px;
  font-weight:760;
  letter-spacing:.14em;
  color:var(--text)
}
.audio-presets-label small{
  font-size:9px;
  letter-spacing:.08em;
  color:var(--muted)
}
#audioScreen .preset-grid{
  margin-bottom:18px
}

/* R7 live controls */
.live-actions.three{
  grid-template-columns:repeat(2,1fr)
}
.live-actions .pause-button{
  border-color:rgba(185,255,58,.55);
  color:var(--accent)
}
.live-actions .end-wide{
  grid-column:1/-1
}

/* R8 timer typography */
.audio-times,
.duration,
.plan-time{
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1;
}


/* R9 · screen-awake preference */
.wake-toggle{
  width:100%;
  min-height:54px;
  margin-top:14px;
  padding:10px 12px;
  border:1px solid var(--line);
  background:#080a08;
  color:var(--text);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  text-align:left
}
.wake-toggle-copy strong{
  display:block;
  font-size:10px;
  font-weight:760;
  letter-spacing:.12em
}
.wake-toggle-copy small{
  display:block;
  margin-top:4px;
  color:var(--muted);
  font-size:8px;
  letter-spacing:.10em
}
.wake-switch{
  width:42px;
  height:24px;
  border:1px solid #3a403a;
  border-radius:999px;
  padding:2px;
  flex:0 0 auto
}
.wake-switch span{
  display:block;
  width:18px;
  height:18px;
  border-radius:50%;
  background:#666d66;
  transition:transform .15s ease,background .15s ease
}
.wake-toggle[aria-pressed="true"] .wake-switch{
  border-color:rgba(185,255,58,.58)
}
.wake-toggle[aria-pressed="true"] .wake-switch span{
  background:var(--accent);
  transform:translateX(17px)
}
.wake-toggle[aria-pressed="false"] .wake-toggle-copy small{color:#737a72}

/* R11 Oct rebuild */
.live-card{overflow:hidden}