/* Spindro — sistema visivo (skill mobile-app-ui-design)
   Colore 60/30/10 · 4 dimensioni di testo (88/28/15/12) · 2 pesi (500/700) · griglia da 8 punti
   Azioni principali nella zona del pollice · tocchi ≥ 44px · ombre morbide e colorate */
:root {
  /* 60% neutro */
  --ink: #0f0f0d;
  /* 30% complementare: superfici e testo */
  --surface: #1a1a17; --surface-2: #23231f;
  --paper: 241, 236, 226;                         /* rgb del testo per le opacità */
  --t1: rgba(var(--paper), 1); --t2: rgba(var(--paper), .8); --t3: rgba(var(--paper), .6); --t4: rgba(var(--paper), .12);
  /* 10% accento */
  --accent: #d9ff3d; --accent-ink: #141a00; --accent-5: rgba(217, 255, 61, .06); --accent-line: rgba(217, 255, 61, .14);
  --alert: #ff5b3a; --strava: #fc5200;
  --z1: #8a857b; --z2: #4aa3ff; --z3: #3cc97e; --z4: #ffd43a; --z5: #ff922b; --z6: #ff4b3e; --z7: #c07bff;
  --zone: var(--z1);
  /* tipografia */
  --fs-display: 88px; --fs-title: 28px; --fs-body: 15px; --fs-caption: 12px;
  --font-num: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --font-ui: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  /* forma */
  --r-card: 24px; --r-btn: 16px;
  --shadow: 0 8px 24px rgba(0, 0, 0, .35), 0 1px 0 rgba(255, 255, 255, .03) inset;
  --shadow-cta: 0 8px 24px rgba(217, 255, 61, .22), 0 1px 0 rgba(255, 255, 255, .5) inset;
  /* alias usati da debug, giochi e progressione */
  --bg: var(--ink); --panel: var(--surface); --line: var(--t4); --text: var(--t1); --muted: var(--t3);
  --ok: var(--accent); --warn: #ffd43a; --rule: var(--t4); --dim: var(--t3); --signal: var(--accent); --signal-ink: var(--accent-ink);
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--ink); color: var(--t1); }
body {
  font: 500 var(--fs-body)/1.5 var(--font-ui);
  max-width: 560px; margin: 0 auto;
  padding: max(8px, env(safe-area-inset-top)) 16px calc(128px + env(safe-area-inset-bottom));
  -webkit-tap-highlight-color: transparent; -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; cursor: pointer; touch-action: manipulation; }
button:disabled { opacity: .35; cursor: default; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
a { color: var(--t1); text-underline-offset: 3px; }
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.label, dt { font: 700 var(--fs-caption)/1 var(--font-ui); letter-spacing: .08em; text-transform: uppercase; color: var(--t3); }
.card { background: var(--surface); border-radius: var(--r-card); box-shadow: var(--shadow); border: 1px solid rgba(var(--paper), .04); }
main { display: grid; gap: 16px; }

/* ---------- testata ---------- */
.top { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.wordmark { margin: 0; font: italic 700 var(--fs-title)/1 var(--font-num); text-transform: uppercase; letter-spacing: .01em; }
.wordmark b { color: var(--accent); font-weight: 700; }
.top-actions { display: flex; gap: 8px; }
.icon-btn { width: 44px; height: 44px; display: grid; place-items: center; border: 0; border-radius: var(--r-btn); background: var(--surface); box-shadow: var(--shadow); }

/* ---------- sensori ---------- */
.sensors { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.sensor { display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 8px; min-height: 52px; padding: 8px 12px; text-align: left; border: 1px solid transparent; border-radius: var(--r-btn); background: var(--surface); min-width: 0; }
.sensor i { width: 8px; height: 8px; border-radius: 50%; background: var(--t4); grid-row: span 2; }
.sensor.on { border-color: var(--accent-line); background: linear-gradient(var(--accent-5), var(--accent-5)), var(--surface); }
.sensor.on i { background: var(--accent); box-shadow: 0 0 8px rgba(217, 255, 61, .7); }
.s-name { font: 700 var(--fs-body)/1.2 var(--font-num); letter-spacing: .04em; text-transform: uppercase; }
.s-name { min-width: 0; overflow-wrap: anywhere; hyphens: auto; }
@media (max-width: 420px) { .s-name { font-size: 13px; letter-spacing: .01em; } .metrics dt { letter-spacing: .03em; overflow-wrap: anywhere; hyphens: auto; } } /* parole lunghe (es. tedesco) non devono allargare la pagina */
.s-state { font-size: var(--fs-caption); color: var(--t3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sensor.on .s-state { color: var(--t2); }
.warn { margin: 0; color: var(--warn); font-size: var(--fs-caption); }

/* ---------- benvenuto / bentornato ---------- */
.welcome { padding: 24px; display: grid; gap: 16px; background: radial-gradient(120% 90% at 100% 0%, rgba(217, 255, 61, .12), transparent 60%), var(--surface); }
.welcome h2 { margin: 0; font: 700 var(--fs-title)/1.1 var(--font-num); text-transform: uppercase; }
.welcome p { margin: 0; color: var(--t2); }
.welcome ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; counter-reset: s; }
.welcome li { display: flex; gap: 12px; align-items: center; color: var(--t2); counter-increment: s; }
.welcome li::before { content: counter(s); width: 28px; height: 28px; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--accent-5); border: 1px solid var(--accent-line); color: var(--accent); font: 700 var(--fs-caption)/1 var(--font-ui); }
.welcome li.done { color: var(--t3); text-decoration: line-through; }
.welcome .stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 0; }
.welcome .stats dd { margin: 4px 0 0; font: 700 var(--fs-title)/1 var(--font-num); }
.streak { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 700; }

/* ---------- lettura ---------- */
.readout { padding: 24px; }
.power { display: grid; grid-template-columns: 1fr auto; align-items: center; row-gap: 8px; }
.power-value { grid-column: 1 / -1; font: 700 var(--fs-display)/.85 var(--font-num); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.power-value small { font: 500 var(--fs-title)/1 var(--font-num); color: var(--t3); margin-left: 8px; }
.zone { padding: 4px 12px; border-radius: 999px; background: var(--zone); color: #111; font: 700 var(--fs-caption)/1.4 var(--font-ui); letter-spacing: .04em; transition: background .3s; }
.zonebar { grid-column: 1 / -1; height: 8px; border-radius: 4px; position: relative; opacity: .9;
  background: linear-gradient(90deg, var(--z1) 0 14%, var(--z2) 14% 28%, var(--z3) 28% 42%, var(--z4) 42% 57%, var(--z5) 57% 71%, var(--z6) 71% 85%, var(--z7) 85%); }
.zonebar::after { content: ""; position: absolute; inset: 0; border-radius: 4px; background: rgba(15, 15, 13, .55); }
.zonebar i { position: absolute; z-index: 1; top: -4px; width: 4px; height: 16px; border-radius: 2px; background: var(--t1); left: 0; transition: left .3s; box-shadow: 0 0 8px rgba(255, 255, 255, .6); }
.metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 24px 0 0; }
.metrics div + div { padding-left: 16px; border-left: 1px solid var(--t4); }
.metrics dd { margin: 8px 0 0; font: 700 var(--fs-title)/1 var(--font-num); font-variant-numeric: tabular-nums; }
.metrics dd small, .dial-target, .note { font: 500 var(--fs-caption)/1.4 var(--font-ui); color: var(--t3); }
.metrics dd small { margin-left: 4px; }

/* ---------- modalità ---------- */
.modes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 4px; border-radius: var(--r-btn); background: var(--surface); }
.modes input { position: absolute; opacity: 0; pointer-events: none; }
.modes span { display: grid; place-items: center; min-height: 44px; border-radius: 12px; font: 700 var(--fs-body)/1 var(--font-num); letter-spacing: .04em; text-transform: uppercase; color: var(--t3); transition: background .15s, color .15s; }
.modes input:checked + span { background: var(--accent); color: var(--accent-ink); box-shadow: var(--shadow-cta); }
.modes input:focus-visible + span { outline: 2px solid var(--accent); }

/* ---------- controllo ---------- */
.control { padding: 24px; display: grid; gap: 24px; }
.dial { display: grid; justify-items: center; gap: 8px; text-align: center; }
.dial-value { font: 700 var(--fs-display)/.85 var(--font-num); font-variant-numeric: tabular-nums; }
.dial-target b { color: var(--accent); font: 700 var(--fs-body)/1 var(--font-num); }
.cassette { display: flex; align-items: center; gap: 4px; height: 32px; }
.cassette i { width: 4px; border-radius: 2px; background: var(--t4); transition: background .15s; }
.cassette i.on { background: var(--accent); box-shadow: 0 0 8px rgba(217, 255, 61, .6); }
.cassette i.past { background: rgba(var(--paper), .3); }
.presets { display: grid; gap: 12px; }
.presets .label output { color: var(--t1); margin-left: 4px; }
.chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.chips button { min-height: 56px; padding: 8px 4px; display: grid; gap: 4px; place-items: center; border-radius: var(--r-btn); border: 1px solid var(--accent-line); background: var(--accent-5); font: 700 var(--fs-caption)/1 var(--font-ui); color: var(--t2); transition: transform .1s, background .15s; }
.chips button small { font: 500 var(--fs-caption)/1 var(--font-ui); color: var(--t3); }
.chips button.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); box-shadow: var(--shadow-cta); }
.chips button.on small { color: var(--accent-ink); }
.chips button:active { transform: scale(.96); }
.note { margin: 0; text-align: center; }
.note b { color: var(--t1); }

body:not([data-mode=gears]) .only-gears:not(.only-sim),
body:not([data-mode=erg]) .only-erg,
body:not([data-mode=resistance]) .only-resistance,
body:not([data-mode=gears]):not([data-mode=sim]) .only-sim { display: none; }

/* ---------- sessione ---------- */
.session { padding: 16px 24px; display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 8px; }
.session div + div { padding-left: 12px; border-left: 1px solid var(--t4); }
.session dd { margin: 8px 0 0; font: 700 var(--fs-title)/1 var(--font-num); font-variant-numeric: tabular-nums; }
.finish-link { grid-column: 1 / -1; min-height: 44px; margin-top: 8px; border: 1px solid var(--t4); border-radius: var(--r-btn); background: none; font-weight: 700; color: var(--t2); }

/* ---------- barra del pollice ---------- */
.thumbbar { position: fixed; z-index: 10; left: 50%; transform: translateX(-50%); bottom: 0; width: 100%; max-width: 560px;
  display: grid; grid-template-columns: 80px 1fr 80px; gap: 8px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(rgba(15, 15, 13, 0), rgba(15, 15, 13, .92) 24%); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.key { min-height: 72px; display: grid; place-items: center; border: 1px solid rgba(var(--paper), .06); border-radius: 20px; background: var(--surface-2); box-shadow: var(--shadow); transition: transform .08s, background .12s; }
.key svg { width: 32px; height: 32px; stroke-width: 2.5; }
.key:active { transform: scale(.94); background: var(--accent); color: var(--accent-ink); }
.cta { min-height: 72px; border: 0; border-radius: 20px; background: var(--accent); color: var(--accent-ink); font: 700 var(--fs-title)/1 var(--font-num); letter-spacing: .08em; text-transform: uppercase; box-shadow: var(--shadow-cta); transition: transform .08s; }
.cta:active { transform: scale(.98); }
.cta.running { background: var(--t1); color: var(--ink); box-shadow: var(--shadow); }

/* ---------- traguardi (piccoli picchi durante la pedalata) ---------- */
.toast { position: fixed; z-index: 12; left: 50%; top: max(16px, env(safe-area-inset-top)); transform: translate(-50%, -140%); max-width: calc(100% - 32px);
  padding: 12px 24px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-weight: 700; box-shadow: var(--shadow-cta); opacity: 0; visibility: hidden; transition: transform .35s cubic-bezier(.2, 1.4, .4, 1), opacity .2s, visibility .2s; }
.toast.show { transform: translate(-50%, 0); opacity: 1; visibility: visible; }

/* ---------- pannelli ---------- */
.sheet { position: fixed; inset: 0; z-index: 15; background: rgba(5, 5, 4, .7); display: grid; align-items: end; animation: fade .2s ease-out; }
.sheet[hidden] { display: none; }
.sheet-body { position: relative; width: 100%; max-width: 560px; margin: 0 auto; max-height: 90vh; overflow-y: auto; background: var(--surface); border-radius: 24px 24px 0 0;
  padding: 24px 16px calc(24px + env(safe-area-inset-bottom)); display: grid; gap: 16px; animation: rise .28s cubic-bezier(.2, .8, .2, 1); }
@keyframes rise { from { transform: translateY(32px); opacity: 0; } }
@keyframes fade { from { opacity: 0; } }
.sheet-head { display: flex; align-items: center; justify-content: space-between; }
.sheet h2 { margin: 0; font: 700 var(--fs-title)/1.1 var(--font-num); text-transform: uppercase; }
.close { flex: none; width: 44px; height: 44px; border: 0; border-radius: var(--r-btn); background: var(--surface-2); font-size: 24px; line-height: 1; }
.sheet-body > .close { position: absolute; top: 16px; right: 16px; z-index: 2; }
.group { display: grid; gap: 12px; padding: 16px; border-radius: 20px; background: var(--surface-2); }
.group h3 { margin: 0; display: flex; align-items: center; gap: 8px; font: 700 var(--fs-body)/1 var(--font-num); letter-spacing: .06em; text-transform: uppercase; color: var(--t2); }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.fields label { display: grid; gap: 8px; font-size: var(--fs-caption); color: var(--t3); }
.fields input, .unit-input { font: 700 var(--fs-body)/1 var(--font-ui); background: var(--ink); color: var(--t1); border: 1px solid var(--t4); border-radius: 12px; padding: 12px; width: 100%; min-height: 44px; }
.unit-input { display: flex; align-items: center; padding: 0 12px 0 0; }
.unit-input input { border: 0; background: none; min-width: 0; }
.unit-input i { font-style: normal; color: var(--t3); }
.fine { margin: 0; font-size: var(--fs-caption); color: var(--t3); }
.fine a { color: var(--t2); }
.center { text-align: center; }
.hint-box { margin: 0; padding: 12px; border-radius: 12px; background: rgba(255, 212, 58, .08); border: 1px solid rgba(255, 212, 58, .25); color: var(--t2); font-size: var(--fs-caption); }
.hint-box b { color: #ffd43a; }
.banner { padding: 24px; display: grid; gap: 16px; border-color: rgba(255, 212, 58, .25); }
.banner h2 { margin: 0; font: 700 var(--fs-title)/1.1 var(--font-num); text-transform: uppercase; color: #ffd43a; }
.banner p { margin: 0; color: var(--t2); }
.watch-guide { display: grid; gap: 12px; justify-items: center; }
.watch-svg { width: 200px; height: 200px; }
.wg-btn { fill: #55595d; }
.wg-light { fill: #ffd43a; animation: wgPress 6s infinite; }
.wg-ring { fill: none; stroke: #d9ff3d; stroke-width: 3; opacity: 0; animation: wgRing 6s infinite; }
.wg-label { fill: #ffd43a; font: 700 12px var(--font-ui); }
.wg-time { fill: #f1ece2; font: 700 30px var(--font-num); }
.wg-small { fill: rgba(241, 236, 226, .7); font: 600 11px var(--font-ui); }
.wg-off { fill: #ff6b5b; }
.wg-ico { fill: #2a2f33; }
.wg-phone-bg { fill: #d9ff3d; animation: wgTap 6s infinite; }
.wg-phone { fill: none; stroke: #141a00; stroke-width: 2.5; }
.wg-phone-off { fill: none; stroke: rgba(241, 236, 226, .8); stroke-width: 3; }
.wg-cross { stroke: #ff6b5b; stroke-width: 4; stroke-linecap: round; }
.wg-f1 { animation: wgF1 6s infinite; } .wg-f2 { opacity: 0; animation: wgF2 6s infinite; } .wg-f3 { opacity: 0; animation: wgF3 6s infinite; }
@keyframes wgF1 { 0%, 30% { opacity: 1; } 34%, 100% { opacity: 0; } }
@keyframes wgF2 { 0%, 33% { opacity: 0; } 37%, 63% { opacity: 1; } 67%, 100% { opacity: 0; } }
@keyframes wgF3 { 0%, 66% { opacity: 0; } 70%, 100% { opacity: 1; } }
@keyframes wgRing { 0%, 5% { opacity: 0; } 10%, 30% { opacity: 1; } 34%, 100% { opacity: 0; } }
@keyframes wgPress { 10%, 30% { transform: translateX(3px); } 0%, 34%, 100% { transform: none; } }
@keyframes wgTap { 45%, 55% { fill: #f1ece2; } }
.wg-steps { margin: 0; padding-left: 20px; display: grid; gap: 8px; color: var(--t2); font-size: var(--fs-caption); justify-self: stretch; }
.steps { padding-left: 16px; display: grid; gap: 4px; }
code { font: 12px ui-monospace, Menlo, monospace; background: var(--ink); padding: 2px 4px; border-radius: 4px; color: var(--t1); }
.pill { font: 700 var(--fs-caption)/1 var(--font-ui); letter-spacing: 0; text-transform: none; padding: 4px 8px; border-radius: 999px; background: var(--t4); color: var(--t3); }
.pill.ok { background: var(--accent-5); color: var(--accent); box-shadow: 0 0 0 1px var(--accent-line) inset; }
.ghost { min-height: 48px; padding: 0 16px; border: 1px solid var(--accent-line); border-radius: var(--r-btn); background: var(--accent-5); font-weight: 700; color: var(--t1); }
.danger { min-height: 44px; border: 0; background: none; color: var(--alert); font-weight: 700; }
button.small { min-height: 44px; padding: 0 12px; font-size: var(--fs-caption); border: 1px solid var(--t4); background: none; border-radius: 12px; }
.switch { display: flex; align-items: center; gap: 12px; min-height: 44px; }
.switch input { width: 24px; height: 24px; flex: none; accent-color: var(--accent); }
.strava, #stravaSetup, #stravaLinked, #stravaPublic { display: grid; gap: 12px; }
#stravaSetup[hidden], #stravaLinked[hidden], #stravaPublic[hidden] { display: none; }
.garmin-btn { min-height: 48px; border: 0; border-radius: var(--r-btn); background: #11a9ed; color: #fff; font-weight: 700; box-shadow: 0 8px 24px rgba(17, 169, 237, .25); }
.garmin-btn:disabled, .strava-btn:disabled { opacity: .5; }
.strava-btn { min-height: 48px; border: 0; border-radius: var(--r-btn); background: var(--strava); color: #fff; font-weight: 700; box-shadow: 0 8px 24px rgba(252, 82, 0, .25); }
.powered { margin: 0; font: 700 var(--fs-caption)/1 var(--font-ui); letter-spacing: .08em; text-transform: uppercase; color: var(--strava); text-align: right; }
.msg { margin: 0; color: var(--t2); }
.msg:empty, .compare:empty, .praise:empty { display: none; }
.msg a { color: var(--strava); font-weight: 700; }
.log summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; color: var(--t3); }
.log pre { white-space: pre-wrap; max-height: 200px; overflow: auto; background: var(--ink); padding: 12px; border-radius: 12px; font-size: 11px; color: var(--t3); }

/* fine allenamento */
.celebrate { display: grid; justify-items: center; gap: 8px; text-align: center; padding-top: 8px; position: relative; }
.celebrate::before { content: ""; pointer-events: none; position: absolute; top: -16px; width: 160px; height: 160px; border-radius: 50%; background: radial-gradient(circle, rgba(217, 255, 61, .25), transparent 70%); filter: blur(8px); }
.check { width: 72px; height: 72px; stroke: var(--accent); stroke-width: 4; position: relative; }
.check circle { stroke-dasharray: 176; stroke-dashoffset: 176; animation: draw .6s .1s ease-out forwards; }
.check path { stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .35s .6s ease-out forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.praise { margin: 0; color: var(--t2); }
.summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 0; padding: 16px; border-radius: 20px; background: var(--surface-2); }
.summary div + div { border-left: 1px solid var(--t4); padding-left: 8px; }
.summary dd { margin: 8px 0 0; font: 700 var(--fs-title)/1 var(--font-num); font-variant-numeric: tabular-nums; }
.compare { margin: 0; text-align: center; color: var(--accent); font-weight: 700; }
.sheet-actions { display: grid; gap: 8px; }

@media (max-width: 370px) {
  :root { --fs-display: 72px; }
  .thumbbar { grid-template-columns: 64px 1fr 64px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ---------- Debug ---------- */
body.debug-open { overflow: hidden; }
.debug-panel {
  position: fixed; inset: 0; z-index: 10; background: var(--bg); overflow-y: auto;
  padding: max(12px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
}
.debug-panel > * { max-width: 640px; margin-left: auto; margin-right: auto; }
.debug-head { display: flex; align-items: center; gap: 8px; position: sticky; top: -12px; background: var(--bg); padding: 8px 0; z-index: 1; }
.debug-head h2 { font-size: 1.05rem; margin: 0; flex: 1; }
#debugCards { display: grid; gap: 14px; }
.dbg-card { background: var(--panel); border-radius: 12px; padding: 12px; display: grid; gap: 8px; min-width: 0; }
.dbg-card header { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.dbg-card h3 { margin: 0; font-size: 1rem; }
.dbg-card h4 { margin: 4px 0 0; font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.dbg-device { font-size: .85rem; color: var(--muted); word-break: break-all; }
.chip { display: inline-block; font-size: .75rem; padding: 3px 8px; border-radius: 999px; background: var(--line); color: var(--muted); }
.chip.ok { background: color-mix(in srgb, var(--ok) 20%, transparent); color: var(--ok); }
.dbg-values { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; margin: 0; font-size: .85rem; }
.dbg-values dt { color: var(--muted); }
.dbg-values dd { margin: 0; font-variant-numeric: tabular-nums; word-break: break-all; }
.dbg-pre { margin: 0; background: var(--bg); border-radius: 8px; padding: 8px; font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap; word-break: break-all; color: var(--text); }
.dbg-pre.log { max-height: 260px; overflow-y: auto; }
.dbg-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.dbg-actions button { flex: 1 1 auto; }
.dbg-hex { flex: 1 1 160px; min-width: 0; font: 13px ui-monospace, monospace; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 8px; }
.dbg-click { display: grid; gap: 8px; }
.btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.btn-ind { aspect-ratio: 1; max-height: 120px; justify-self: center; width: 100%; max-width: 120px; border-radius: 50%; display: grid; place-items: center; font-size: 3rem; font-weight: 300; border: 3px solid var(--line); color: var(--muted); transition: background .08s, color .08s; }
.btn-ind.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.dbg-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.dbg-last { font-size: .85rem; }

.top-actions { display: flex; gap: 8px; }
/* ---------- Gioco ---------- */
body.game-open { overflow: hidden; }
.game-panel { position: fixed; inset: 0; z-index: 20; background: #000; touch-action: none; user-select: none; -webkit-user-select: none; }
.game-panel canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.game-bar { position: absolute; top: 0; left: 0; right: 0; display: flex; align-items: center; gap: 10px; padding: max(8px, env(safe-area-inset-top)) 12px 8px; background: linear-gradient(rgba(0,0,0,.6), transparent); color: #fff; }
.game-bar strong { font-size: 1rem; }
.game-help { flex: 1; font-size: .75rem; color: #c9cfdb; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.game-menu { position: absolute; inset: 0; display: grid; align-content: start; overflow-y: auto; gap: 16px; padding: 80px 16px 24px; max-width: 560px; margin: 0 auto; background: var(--bg); }
.game-menu[hidden] { display: none; }
.game-menu h2 { margin: 0 0 4px; font: italic 800 30px/1 var(--font-num); text-transform: uppercase; }
.game-card { display: flex; gap: 16px; align-items: center; text-align: left; padding: 16px; border-radius: 20px; background: var(--surface); border: 1px solid rgba(var(--paper), .04); box-shadow: var(--shadow); }
.game-card:active { border-color: var(--accent); }
.game-card b { display: block; font: 700 24px/1.1 var(--font-num); text-transform: uppercase; letter-spacing: .03em; margin-bottom: 4px; }
.game-card small { color: var(--muted); font-size: .85rem; line-height: 1.35; }
.game-emoji { font: italic 800 40px/1 var(--font-num); color: var(--signal); min-width: 52px; }

.prog { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 14px; display: grid; gap: 8px; }
.prog-head { display: flex; gap: 12px; align-items: center; }
.prog-head > div { flex: 1; display: grid; gap: 3px; }
.prog-head small { color: var(--muted); font-size: .75rem; }
.prog-lvl { width: 48px; height: 48px; border-radius: 4px; display: grid; place-items: center; font: 800 28px/1 var(--font-num); background: var(--signal); color: var(--signal-ink); }
.prog-bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.prog-bar i { display: block; height: 100%; background: var(--signal); }
.prog h3 { margin: 4px 0 0; font-size: .85rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.prog ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: .85rem; }
.prog-daily li { display: flex; justify-content: space-between; gap: 8px; }
.prog-daily small { color: var(--muted); white-space: nowrap; }
.prog li.done { color: var(--ok); }
.prog-ach { margin-top: 8px !important; color: var(--muted); }
.prog details summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; font-size: .85rem; color: var(--muted); }


.game-panel .game-gl { position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: 0; }
.game-panel #gameCanvas { z-index: 1; }
.game-menu { z-index: 2; }
.game-bar { z-index: 3; }

/* ---------- Pedala su un video ---------- */
.video-box { position: absolute; inset: 0; z-index: 0; background: #000; display: grid; place-items: center; }
.video-box video, .video-box iframe, .video-box > div { width: 100%; height: 100%; object-fit: cover; border: 0; }
.video-pick { position: absolute; inset: 0; z-index: 2; overflow-y: auto; display: grid; align-content: start; gap: 16px; padding: 80px 16px 24px; max-width: 560px; margin: 0 auto; background: var(--bg); }
.video-pick[hidden] { display: none; }
.video-pick h2 { margin: 0; font: italic 800 30px/1 var(--font-num); text-transform: uppercase; }
.video-pick p { margin: 0; color: var(--t2); font-size: var(--fs-body); }
.video-pick .field { display: grid; gap: 8px; font-size: var(--fs-caption); color: var(--t3); }
.video-pick .field input { font: 700 var(--fs-body)/1 var(--font-ui); background: var(--ink); color: var(--t1); border: 1px solid var(--t4); border-radius: 12px; padding: 12px; width: 100%; min-height: 48px; }
.video-pick .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.video-pick .row2 a, .video-pick .file-btn { display: grid; place-items: center; text-decoration: none; text-align: center; }
.video-pick .cta-sm { min-height: 48px; border: 0; border-radius: var(--r-btn); background: var(--accent); color: var(--accent-ink); font-weight: 700; box-shadow: var(--shadow-cta); }
.video-pick .chips { grid-template-columns: repeat(3, 1fr); }

/* ---------- PC e tablet orizzontali: due colonne, tutto a portata di tastiera ---------- */
.desk-only { display: none; }
kbd { font: 700 var(--fs-caption)/1 var(--font-ui); padding: 2px 6px; border-radius: 6px; border: 1px solid var(--t4); background: var(--surface); color: var(--t1); }
@media (min-width: 1024px) {
  body { max-width: 1120px; }
  main { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: start; column-gap: 24px; }
  main > .sensors, main > #unsupported, main > .welcome, main > .banner, main > .desk-only { grid-column: 1 / -1; }
  main > .readout { grid-column: 1; grid-row: span 3; }
  main > .modes, main > .control, main > .session { grid-column: 2; }
  .readout #power { font-size: 140px; }
  .thumbbar { max-width: 640px; }
}
@media (min-width: 1024px) and (pointer: fine) { .desk-only { display: block; text-align: center; padding-bottom: 96px; } }

/* ---------- Allenamenti ---------- */
.workout { display: grid; gap: 12px; padding: 24px; border-color: var(--accent-line); }
body.in-workout .control, body.in-workout .modes { display: none; }
.wk-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.wk-name { font: 700 var(--fs-body)/1.2 var(--font-ui); color: var(--t1); }
.wk-total, .wk-label { font-size: var(--fs-caption); color: var(--t3); }
.wk-main { display: flex; justify-content: space-between; align-items: end; }
.wk-main > div { display: grid; gap: 4px; }
.wk-target { font: italic 800 var(--fs-title)/1 var(--font-num); color: var(--t2); }
.wk-target b { font-size: 64px; color: var(--accent); }
.wk-left { text-align: right; }
.wk-left b { font: italic 800 40px/1 var(--font-num); color: var(--t1); }
.wk-profile { width: 100%; height: 56px; display: block; border-radius: 8px; background: rgba(255,255,255,.03); }
.wk-actions { display: flex; gap: 8px; align-items: center; justify-content: flex-end; }
.wk-actions .fine { margin-right: auto; }
.wk-intro { padding: 0 24px; }
.wk-list { display: grid; gap: 12px; padding: 16px 24px 32px; }
.wk-item { display: grid; gap: 8px; text-align: left; padding: 16px; border-radius: var(--r-card); border: 1px solid var(--t4); background: var(--ink); color: var(--t1); }
.wk-item:active { transform: scale(.99); }
.wk-item .row { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.wk-item b { font-size: var(--fs-body); }
.wk-item small { color: var(--t3); font-size: var(--fs-caption); }
.wk-item canvas { width: 100%; height: 40px; display: block; }
@media (min-width: 1024px) { main > .workout { grid-column: 2; } }

/* ---------- Storico ---------- */
.hs-body { display: grid; gap: 24px; padding: 8px 24px 32px; }
.hs-empty { padding: 24px 0; }
.hs-block { display: grid; gap: 12px; }
.hs-block h3 { margin: 0; font: 700 var(--fs-caption)/1 var(--font-ui); text-transform: uppercase; letter-spacing: .08em; color: var(--t3); }
.hs-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.hs-kpis div, .hs-bests div { display: grid; gap: 4px; padding: 12px; border-radius: 12px; background: var(--ink); }
.hs-kpis b, .hs-bests b { font: italic 800 28px/1 var(--font-num); color: var(--t1); }
.hs-kpis small, .hs-bests small, .hs-bests span { font-size: var(--fs-caption); color: var(--t3); }
.hs-bests { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.hs-bests b::after { content: ' W'; font-size: 14px; color: var(--t3); }
.hs-weeks { width: 100%; height: 120px; display: block; }
.hs-list { display: grid; gap: 8px; }
.hs-ride { border-radius: 12px; background: var(--ink); padding: 12px 16px; }
.hs-ride summary { display: grid; grid-template-columns: 1fr 96px; gap: 12px; align-items: center; cursor: pointer; list-style: none; min-height: 44px; }
.hs-ride summary::-webkit-details-marker { display: none; }
.hs-ride summary span { display: grid; gap: 4px; }
.hs-ride summary small { color: var(--t3); font-size: var(--fs-caption); }
.hs-spark { width: 96px; height: 32px; }
.hs-big { width: 100%; height: 140px; display: block; margin-top: 12px; }
.hs-dl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0 0; }
.hs-dl dt { font-size: var(--fs-caption); color: var(--t3); }
.hs-dl dd { margin: 0; font-weight: 700; }
button.link { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; font-weight: 700; text-decoration: underline; cursor: pointer; min-height: 0; }

/* ---------- Percorsi ---------- */
.rt-pick { display: grid; gap: 12px; padding: 0 24px 16px; }
.rt-pick h3, .wk-h3 { margin: 0; font: 700 var(--fs-caption)/1 var(--font-ui); text-transform: uppercase; letter-spacing: .08em; color: var(--t3); }
.wk-h3 { padding: 8px 24px 0; }
.rt-pick .file-btn { display: grid; place-items: center; }
.rt-samples { display: grid; gap: 8px; }
.rt-real { grid-template-columns: repeat(3, 1fr); }
.rt-map { width: 96px; height: 96px; display: block; }
body.in-route .chips:has([data-preset=grade]) { display: none; }
.ahead { color: var(--accent); } .behind { color: #ff6b6b; }
.hr-zone { font-weight: 700; margin-left: 4px; }
.backup-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.backup-row .file-btn { display: grid; place-items: center; }
.goal-chips { grid-template-columns: repeat(4, 1fr); }
.goal-chips button { min-height: 44px; }
.goal { display: grid; gap: 8px; }
.goal-txt { font-size: var(--fs-caption); color: var(--t2); }
.goal-txt b { font: italic 800 22px/1 var(--font-num); color: var(--t1); }
.goal-bar { height: 8px; border-radius: 4px; background: rgba(255,255,255,.1); overflow: hidden; }
.goal-bar i { display: block; height: 100%; background: var(--accent); border-radius: 4px; transition: width .6s; }
.wk-wrap { display: grid; gap: 4px; } .wk-del { justify-self: end; font-size: var(--fs-caption); } .wk-list > .file-btn { display: grid; place-items: center; }

/* ---------- Campi in stile vetro (come le spie dei sensori), niente controlli di sistema ---------- */
:root { --glass: linear-gradient(180deg, rgba(var(--paper), .07), rgba(var(--paper), .025)); --glass-line: rgba(var(--paper), .10); }
input[type=text], input[type=number], input[type=url], input[type=password], input[type=email], .fields input, .video-pick .field input, .unit-input {
  -webkit-appearance: none; appearance: none;
  font: 700 var(--fs-body)/1 var(--font-ui); color: var(--t1);
  background: var(--glass); border: 1px solid var(--glass-line); border-radius: 16px;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(var(--paper), .06);
  min-height: 52px; padding: 0 16px; width: 100%; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input::placeholder { color: var(--t4); font-weight: 500; }
input[type=text]:focus, input[type=url]:focus, input[type=password]:focus, input[type=email]:focus, .unit-input:focus-within {
  border-color: var(--accent-line); box-shadow: inset 0 1px 0 rgba(var(--paper), .06), 0 0 0 3px rgba(217, 255, 61, .12);
}
input[type=number]::-webkit-outer-spin-button, input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
input[type=number] { -moz-appearance: textfield; }
.unit-input { display: flex; align-items: center; gap: 4px; padding: 0 6px; }
.unit-input input { background: none; border: 0; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; min-height: 48px; padding: 0 4px; text-align: center; min-width: 0; flex: 1; border-radius: 0; }
.unit-input input:focus { box-shadow: none; }
.unit-input i { font-style: normal; font-weight: 500; font-size: var(--fs-caption); color: var(--t3); }
.step-btn { flex: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--glass-line); background: rgba(var(--paper), .05); color: var(--t1); font: 700 20px/1 var(--font-ui); display: grid; place-items: center; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
.step-btn:active { background: var(--accent-5); border-color: var(--accent-line); transform: scale(.94); }
.fields label { min-width: 0; }

/* interruttori su misura al posto delle caselle di sistema */
.switch input[type=checkbox] {
  -webkit-appearance: none; appearance: none; flex: none; width: 52px; height: 32px; margin: 0; border-radius: 16px; position: relative; cursor: pointer;
  background: var(--glass); border: 1px solid var(--glass-line); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); transition: background .2s, border-color .2s;
}
.switch input[type=checkbox]::after { content: ''; position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%; background: var(--t3); transition: transform .2s, background .2s; }
.switch input[type=checkbox]:checked { background: var(--accent-5); border-color: var(--accent-line); }
.switch input[type=checkbox]:checked::after { transform: translateX(20px); background: var(--accent); box-shadow: 0 0 10px rgba(217, 255, 61, .6); }
.switch input[type=checkbox]:focus-visible { outline: 2px solid var(--accent-line); outline-offset: 2px; }
.file-btn { cursor: pointer; }

/* ---------- Editor allenamenti ---------- */
.ed-body { display: grid; gap: 16px; padding: 8px 24px 32px; }
.ed-name { display: grid; gap: 8px; font-size: var(--fs-caption); color: var(--t3); }
.ed-profile { height: 72px; }
.ed-blocks { display: grid; gap: 12px; }
.ed-block { display: grid; gap: 12px; padding: 16px; border-radius: var(--r-card); background: var(--glass); border: 1px solid var(--glass-line); }
.ed-bhead { display: flex; justify-content: space-between; align-items: center; }
.ed-bhead span { display: flex; gap: 16px; }
.ed-bhead .link { font-size: var(--fs-caption); }
.ed-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ed-f { display: grid; gap: 6px; font-size: var(--fs-caption); color: var(--t3); min-width: 0; }
.ed-add { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 420px) { .ed-fields { grid-template-columns: 1fr; } } /* con − e + i campi numerici restano leggibili anche sui telefoni stretti */
.ed-add button { min-height: 44px; }
.ed-actions .cta { width: 100%; }
.wk-tools { display: flex; flex-wrap: wrap; gap: 16px; justify-content: flex-end; font-size: var(--fs-caption); padding: 0 4px; }
.wk-tools .link { font-size: var(--fs-caption); min-height: 44px; min-width: 44px; padding: 0 6px; }
.wk-top { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.wk-top .cta-sm { min-height: 48px; border: 0; border-radius: var(--r-btn); background: var(--accent); color: var(--accent-ink); font-weight: 700; box-shadow: var(--shadow-cta); }
.wk-top .file-btn { display: grid; place-items: center; }
.autoshift { display: grid; gap: 8px; text-align: left; } #cadChips button { min-height: 44px; }

/* ---------- Festa di fine allenamento ---------- */
.sheet-body { position: relative; }
.confetti { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 5; }
.celebrate .check circle, .celebrate .check path { stroke-dasharray: 180; stroke-dashoffset: 0; }
.celebrate.play .check { animation: pop .55s cubic-bezier(.2, 1.6, .4, 1) both; }
.celebrate.play .check circle { animation: draw .6s ease-out both; }
.celebrate.play .check path { animation: draw .45s .35s ease-out both; }
.celebrate.play h2 { animation: rise .5s .2s both; }
.celebrate.play .praise { animation: rise .5s .35s both; }
.celebrate.play::before { animation: glowPulse 1.6s ease-out both; }
@keyframes draw { from { stroke-dashoffset: 180; } }
@keyframes pop { from { transform: scale(.3); opacity: 0; } }
@keyframes glowPulse { 0% { transform: scale(.4); opacity: 0; } 40% { transform: scale(1.4); opacity: 1; } 100% { transform: scale(1); opacity: 1; } }
.badges { display: grid; gap: 8px; margin: 8px 0; }
.badge { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 16px; position: relative; overflow: hidden;
  background: var(--glass); border: 1px solid var(--accent-line); animation: badgeIn .5s cubic-bezier(.2, 1.4, .4, 1) both; }
.badge::after { content: ''; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.18) 50%, transparent 70%); transform: translateX(-100%); animation: shine 1.4s 1s ease-in-out; }
.b-ico { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: var(--accent-5); font-size: 20px; }
.badge b { display: block; font-size: var(--fs-body); }
.badge small { color: var(--t3); font-size: var(--fs-caption); }
@keyframes badgeIn { from { transform: translateY(16px) scale(.92); opacity: 0; } }
@keyframes shine { to { transform: translateX(100%); } }
@media (prefers-reduced-motion: reduce) { .celebrate.play *, .badge, .badge::after { animation: none !important; } }

/* ---------- Navigazione con il Click ---------- */
.click-menu { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 16px; background: rgba(8, 8, 6, .72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.click-menu[hidden] { display: none; }
.cm-box { width: 100%; max-width: 440px; max-height: 88vh; overflow-y: auto; display: grid; gap: 12px; padding: 24px 16px; border-radius: 24px; background: var(--glass), var(--surface); border: 1px solid var(--glass-line); }
.cm-title { margin: 0 8px 4px; font: italic 800 26px/1 var(--font-num); text-transform: uppercase; color: var(--accent); }
.cm-list { display: grid; gap: 8px; }
.cm-list button { min-height: 60px; padding: 0 20px; text-align: left; border-radius: 16px; border: 1px solid var(--glass-line); background: rgba(var(--paper), .04); color: var(--t1); font: 700 18px/1.2 var(--font-ui); }
.cn-focus { outline: 3px solid var(--accent) !important; outline-offset: 3px; box-shadow: 0 0 0 6px rgba(217, 255, 61, .18), 0 0 24px rgba(217, 255, 61, .35) !important; position: relative; z-index: 1; }
.cm-list button.cn-focus { background: var(--accent-5); transform: scale(1.02); }
.click-bar { position: fixed; z-index: 61; left: 50%; transform: translateX(-50%); top: calc(env(safe-area-inset-top) + 8px); max-width: calc(100% - 32px); padding: 8px 16px; border-radius: 999px; font-size: var(--fs-caption); color: var(--t2); background: rgba(15, 15, 13, .85); border: 1px solid var(--accent-line); backdrop-filter: blur(10px); text-align: center; }
.click-bar[hidden] { display: none; }
.click-bar b { color: var(--accent); }
.vr-search { display: grid; place-items: center; text-decoration: none; } .vr-how { color: var(--t2) !important; }

/* Modalità sviluppatore: gli elementi di debug compaiono solo con body.dev */
body:not(.dev) .dev-only { display: none !important; }
#appVersion { cursor: default; user-select: none; -webkit-user-select: none; -webkit-tap-highlight-color: transparent; }

/* selettore lingua nelle Impostazioni */
.lang-pick { display: grid; gap: 8px; }
.lang-pick select { font: 700 var(--fs-body)/1 var(--font-ui); background: var(--ink); color: var(--t1); border: 1px solid var(--t4); border-radius: 12px; padding: 12px; width: 100%; min-height: 44px; }
.consent-btn { flex: 1; min-height: 48px; }

/* Account (js/account/ui.js) */
.acc-fields { grid-template-columns: 1fr; }
.acc-fields input, .acc-fields select { width: 100%; }
.acc-err { color: #ff6b6b; }
.acc-sep { border: 0; border-top: 1px solid var(--t4); width: 100%; margin: 4px 0; }
.ghost.danger { border-color: rgba(255, 77, 77, .5); background: rgba(255, 77, 77, .08); }
.pill.warn { background: rgba(242, 194, 48, .15); color: #f2c230; }
#accountGroup select { font: 700 var(--fs-body)/1 var(--font-ui); background: var(--ink); color: var(--t1); border: 1px solid var(--t4); border-radius: 12px; padding: 12px; min-height: 44px; }

/* sfide del mese (home) e classifiche (menu giochi) */
.challenges { padding: 20px; display: grid; gap: 12px; }
.challenges h2 { margin: 0; font: 700 var(--fs-title)/1.1 var(--font-num); text-transform: uppercase; }
.ch-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.ch-list li { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: baseline; }
.ch-list .goal-bar { grid-column: 1 / -1; }
.ch-list small { color: var(--t3); }
.ch-list li.done .ch-name { color: var(--accent); }
.boards { margin: 12px 0; }
.bd-invite { margin: 0; text-align: center; color: var(--t3); }
.bd summary { cursor: pointer; font-weight: 700; min-height: 44px; display: flex; align-items: center; }
.bd-body { display: grid; gap: 10px; }
.bd-body .chips { flex-wrap: wrap; }
.bd-rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.bd-rows li { display: grid; grid-template-columns: 2.2em 1fr auto; gap: 8px; align-items: baseline; padding: 6px 8px; border-radius: 8px; }
.bd-rows li.me { background: var(--accent-5); color: var(--accent); }
.bd-rank { color: var(--t3); font-variant-numeric: tabular-nums; }
.bd-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bd-me { margin: 4px 0 0; font-weight: 700; }
.game-menu.loading { opacity: .5; pointer-events: none; }
.connect-help { display: grid; gap: 8px; }
.connect-help b { color: var(--t1); }
.connect-help ul { margin: 0; padding-left: 18px; display: grid; gap: 4px; }
.welcome .cta { font-size: 24px; letter-spacing: .05em; padding: 0 12px; }
.session-dl { display: contents; margin: 0; }
#appVersion { min-height: 44px; display: flex; align-items: center; }
/* bersagli da 44 px nelle impostazioni senza tagliare i numeri */
.unit-input { gap: 2px; padding: 0 2px; }
.unit-input input { padding: 0; min-width: 2.2em; }

/* piani di allenamento: scheda nel pannello Allenamenti e card in home */
.wk-tabs { grid-template-columns: repeat(2, 1fr); margin: 4px 0 12px; }
.wk-tabs button { min-height: 48px; }
.pl-pane { display: grid; gap: 12px; }
.pl-choices { display: grid; gap: 10px; }
.pl-choice.on { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.pl-date, .pl-remind { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.pl-date input, .pl-time input { font: 700 var(--fs-body)/1 var(--font-ui); background: var(--ink); color: var(--t1); border: 1px solid var(--t4); border-radius: 12px; padding: 10px; min-height: 44px; }
.pl-remind label { display: flex; align-items: center; gap: 8px; min-height: 44px; }
.pl-go:disabled { opacity: .45; }
.pl-pane .cta-sm { min-height: 48px; border: 0; border-radius: var(--r-btn); background: var(--accent); color: var(--accent-ink); font-weight: 700; box-shadow: var(--shadow-cta); }
.plan-card { padding: 20px; display: grid; gap: 12px; }
.plan-card h2 { margin: 0; font: 700 var(--fs-title)/1.1 var(--font-num); text-transform: uppercase; }
.pl-sub { color: var(--t3); }
.pl-today { margin: 0; }
.pl-due { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.pl-due li { display: grid; gap: 6px; }
.pl-due small { color: var(--t3); }
.pl-act { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 16px; }
.pl-act .cta-sm { min-height: 48px; padding: 0 20px; border: 0; border-radius: var(--r-btn); background: var(--accent); color: var(--accent-ink); font-weight: 700; box-shadow: var(--shadow-cta); }
.pl-act .link { min-height: 44px; }
.pl-week, .pl-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.pl-week li, .pl-list li { display: grid; grid-template-columns: 1.4em auto 1fr; gap: 8px; align-items: baseline; color: var(--t2); }
.pl-week small { color: var(--t3); }
.pl-week li.done .pl-ico, .pl-list li.done .pl-ico { color: var(--accent); }
.pl-week li.missed, .pl-list li.missed, .pl-week li.skipped, .pl-list li.skipped { color: var(--t3); }
.pl-week li.today, .pl-week li.late { color: var(--t1); font-weight: 700; }
.pl-all h4 { margin: 12px 0 6px; }
.pl-all summary { cursor: pointer; font-weight: 700; min-height: 44px; display: flex; align-items: center; }

/* calibrazione della cadenza */
.calib { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; background: rgba(0,0,0,.72); padding: 16px; }
.calib-box { width: min(420px, 100%); background: var(--surface, #161814); border-radius: 20px; padding: 20px; text-align: center; }
.calib-beat { width: 96px; height: 96px; margin: 18px auto; border-radius: 50%; background: var(--accent, #d9ff3d); opacity: .25; }
.calib-beat.on { animation: calib-beat .25s ease-out; }
@keyframes calib-beat { from { opacity: 1; transform: scale(1.12); } to { opacity: .25; transform: scale(1); } }
.calib-count { font-size: 1.3rem; font-weight: 700; min-height: 1.6em; }
@media (prefers-reduced-motion: reduce) { .calib-beat.on { animation: none; opacity: 1; } }
.ftp-levels { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0; }
.ftp-levels button { display: flex; flex-direction: column; align-items: center; gap: 2px; min-height: 56px; }
.ftp-levels small { opacity: .75; }
.ftp-own { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin: 8px 0 14px; text-align: left; }