:root{
  --bg:#0B0F14; --bg2:#0F141B; --card:#151B23; --card2:#1B232D; --line:#222B36; --line2:#2A3441;
  --text:#F2F5F7; --muted:#9AA7B4; --soft:#C9D3DC; --faint:#6B7886;
  --brand:#FF7A1A; --brand-ink:#0B0F14; --brand-soft:rgba(255,122,26,.14);
  --swim:#4CC9F0; --bike:#A78BFA; --run:#34D399; --strength:#F472B6; --mobility:#94A3B8;
  --good:#34D399; --warn:#FFB020; --bad:#FF8A80;
  --num:'Barlow Condensed',Inter,system-ui,sans-serif;
  --r:20px; --r-sm:14px;
  --tab-h:calc(64px + env(safe-area-inset-bottom));
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%}
body{overflow:hidden;height:100dvh}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--brand)}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.ic{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.ic svg{display:block}
.muted{color:var(--muted)}
.small{font-size:13px}
.tiny{font-size:12px}
.num{font-family:var(--num);font-weight:700;letter-spacing:.01em}
.nowrap{white-space:nowrap}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* ---------- layout ---------- */
#app{height:100dvh;display:flex;flex-direction:column}
.view{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;outline:none}
.view > .page{max-width:600px;margin:0 auto;padding:calc(env(safe-area-inset-top) + 12px) 16px 28px;display:flex;flex-direction:column;gap:14px}
#app.full .view > .page{padding-bottom:calc(env(safe-area-inset-bottom) + 24px)}
.pad{padding:24px 20px}
.center-col{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding-top:80px}
.center-screen{height:100dvh;overflow-y:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:calc(env(safe-area-inset-top) + 24px) 24px calc(env(safe-area-inset-bottom) + 24px)}
.stack{display:flex;flex-direction:column;gap:12px}
.row{display:flex;align-items:center;gap:10px}
.between{display:flex;align-items:center;justify-content:space-between;gap:10px}
.grow{flex:1;min-width:0}
.wrap{flex-wrap:wrap}

/* ---------- top bar ---------- */
.top{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:2px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.title{font-size:30px;line-height:34px;font-weight:800;letter-spacing:-.025em}
.title-sm{font-size:22px;line-height:26px;font-weight:800;letter-spacing:-.02em}
.icon-btn{width:44px;height:44px;border-radius:14px;border:none;background:var(--card);color:var(--soft);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.icon-btn:active{background:var(--card2)}
.back{display:inline-flex;align-items:center;gap:2px;min-height:44px;padding:0 8px 0 0;background:none;border:none;color:var(--brand);font-weight:600;font-size:16px}
.brand-row{display:flex;align-items:center;gap:10px}
.brand-mark{width:28px;height:28px;border-radius:9px;background:var(--brand);color:var(--brand-ink);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.brand-name{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--soft)}
.wordmark{font-weight:800;letter-spacing:.16em;color:var(--text);white-space:nowrap}
.wordmark b{color:var(--brand);font-weight:800}
.countdown{display:flex;flex-direction:column;align-items:flex-end;flex-shrink:0}
.countdown b{font-family:var(--num);font-weight:700;font-size:38px;line-height:34px;color:var(--brand)}
.countdown span{font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.04em}

/* ---------- cards ---------- */
.card{background:var(--card);border-radius:var(--r);padding:16px}
.card.lg{padding:20px;border-radius:24px}
.card.flat{background:var(--bg2);border:1px solid var(--line)}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}
.card-h h2,.card-h h3{font-size:17px;font-weight:700;letter-spacing:-.01em}
.section-h{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--muted);text-transform:uppercase;margin:8px 4px -4px}
.hr{height:1px;background:var(--line);margin:4px 0}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chips.scroll{flex-wrap:nowrap;overflow-x:auto;margin:0 -16px;padding:2px 16px;scrollbar-width:none}
.chips.scroll::-webkit-scrollbar{display:none}
.chip{min-height:40px;border-radius:12px;background:transparent;color:var(--soft);border:1px solid var(--line2);font-size:14px;font-weight:600;padding:0 14px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.chip.on,.chip[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:var(--brand-ink);font-weight:700}
.chip.fill{flex:1;justify-content:center;padding:0 6px}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:700;letter-spacing:.02em;background:var(--card2);color:var(--soft);white-space:nowrap}
.pill.brand{background:var(--brand-soft);color:var(--brand)}
.pill.good{background:rgba(52,211,153,.14);color:var(--good)}
.pill.warn{background:rgba(255,176,32,.14);color:var(--warn)}
.pill.bad{background:rgba(255,138,128,.14);color:var(--bad)}
.note-banner{display:flex;gap:10px;align-items:flex-start;background:var(--brand-soft);color:var(--text);border-radius:var(--r-sm);padding:12px 14px;font-size:14px;line-height:20px}
.note-banner .ic{color:var(--brand);margin-top:1px}

/* ---------- buttons ---------- */
.btn{width:100%;min-height:52px;border-radius:16px;border:none;font-size:16px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 18px;text-decoration:none}
.btn.primary{background:var(--brand);color:var(--brand-ink)}
.btn.ghost{background:transparent;border:1px solid var(--line2);color:var(--text)}
.btn.soft{background:var(--card2);color:var(--text)}
.btn.danger{background:rgba(255,138,128,.14);color:var(--bad)}
.btn.sm{min-height:44px;font-size:14px;border-radius:12px;width:auto}
.btn:disabled{opacity:.55}
.btn-row{display:flex;gap:10px}
.btn-row > *{flex:1}
.link-btn{background:none;border:none;color:var(--brand);font-weight:600;font-size:14px;min-height:44px;padding:0 4px}
.text-btn{background:none;border:none;color:var(--muted);font-weight:600;font-size:13px;min-height:44px;padding:0 12px}

/* ---------- forms ---------- */
.form{width:100%;max-width:380px;display:flex;flex-direction:column;gap:12px;text-align:left}
.field{display:flex;flex-direction:column;gap:6px}
.field-label{font-size:13px;font-weight:600;color:var(--muted)}
.field-hint{font-size:12px;color:var(--faint);line-height:16px}
.input{width:100%;min-height:50px;border-radius:12px;border:1px solid var(--line2);background:var(--card);color:var(--text);font-size:16px;padding:0 14px;outline:none;-webkit-appearance:none;appearance:none}
.input:focus{border-color:var(--brand)}
.input[aria-invalid=true]{border-color:var(--bad)}
.input::placeholder{color:var(--faint)}
select.input{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:36px}
input[type=date].input{color-scheme:dark;text-align:left}
textarea.input{min-height:90px;padding:12px 14px;resize:vertical;line-height:1.4}
.input-wrap{position:relative}
.input-wrap .input{padding-right:64px}
.suffix{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:14px;pointer-events:none}
.error{min-height:18px;font-size:13px;line-height:18px;color:var(--bad)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.seg{display:flex;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:3px;gap:3px}
.seg button{flex:1;min-height:40px;border:none;border-radius:9px;background:transparent;color:var(--muted);font-weight:600;font-size:14px;padding:0 6px}
.seg button.on{background:var(--card2);color:var(--text);box-shadow:0 1px 2px rgba(0,0,0,.3)}
.switch-row{display:flex;align-items:center;gap:12px;min-height:48px;cursor:pointer;position:relative}
.switch-label{flex:1;font-size:15px;font-weight:500}
.switch-input{position:absolute;opacity:0;width:51px;height:31px;right:0;top:50%;transform:translateY(-50%);margin:0;cursor:pointer;z-index:1}
.switch{width:51px;height:31px;border-radius:999px;background:var(--line2);position:relative;flex-shrink:0;transition:background .2s}
.switch::after{content:'';position:absolute;top:2px;left:2px;width:27px;height:27px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 2px 4px rgba(0,0,0,.3)}
.switch-input:checked + .switch{background:var(--brand)}
.switch-input:checked + .switch::after{transform:translateX(20px)}
.switch-input:focus-visible + .switch{outline:2px solid var(--brand);outline-offset:2px}
.switch-wrap{position:relative;display:inline-flex}
.switch-wrap{cursor:pointer}
.switch-wrap .switch-input{right:0;top:0;transform:none}
.stepper{display:inline-flex;align-items:center;background:var(--bg2);border:1px solid var(--line2);border-radius:12px;overflow:hidden}
.stepper button{width:44px;height:44px;border:none;background:transparent;color:var(--soft);display:flex;align-items:center;justify-content:center}
.stepper button:active{background:var(--card2)}
.stepper-val{min-width:76px;text-align:center;font-weight:700;font-size:15px}
.opt-cards{display:flex;flex-direction:column;gap:10px}
.opt-cards.grid2{display:grid}
.opt{position:relative;text-align:left;background:var(--card);border:1.5px solid var(--line2);border-radius:var(--r-sm);padding:14px 40px 14px 14px;min-height:56px;display:flex;flex-direction:column;gap:3px;color:var(--text)}
.opt.on{border-color:var(--brand);background:var(--brand-soft)}
.opt-title{font-weight:700;font-size:15px}
.opt-hint{font-size:12px;color:var(--muted);line-height:16px}
.opt-check{position:absolute;right:12px;top:14px;width:20px;height:20px;border-radius:50%;border:1.5px solid var(--line2);display:flex;align-items:center;justify-content:center;color:transparent}
.opt.on .opt-check{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.sched{display:flex;flex-direction:column;gap:6px}
.sched-row{display:flex;align-items:center;gap:12px;min-height:52px;padding:4px 0}
.sched-row.off .sched-day{color:var(--faint)}
.sched-day{width:40px;font-weight:700}
.sched-row > :nth-child(2){flex:1}

/* ---------- tab bar ---------- */
.tabbar{flex-shrink:0;display:flex;border-top:1px solid #1E2630;background:rgba(11,15,20,.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:6px 6px calc(env(safe-area-inset-bottom) + 4px)}
.tabbar a{flex:1;min-height:52px;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:600;text-decoration:none}
.tabbar a.on{color:var(--brand)}

/* ---------- sessions ---------- */
.sc{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:var(--card);border:none;border-radius:var(--r);padding:14px;color:var(--text);text-decoration:none;position:relative;overflow:hidden}
.sc::before{content:'';position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:0 3px 3px 0;background:var(--sport,var(--brand))}
.sc-ic{width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--sport);background:color-mix(in srgb,var(--sport) 16%,transparent)}
.sc-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.sc-kicker{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--sport);text-transform:uppercase}
.sc-title{font-size:16px;font-weight:700;line-height:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sc-meta{font-size:13px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
.sc-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px;color:var(--faint)}
.sc.done{opacity:.92}
.sc.done .sc-title{color:var(--soft)}
.sc.skipped{opacity:.55}
.sc.skipped .sc-title{text-decoration:line-through}
.sc.compact{padding:10px 12px;border-radius:14px;background:var(--bg2);border:1px solid var(--line)}
.sc.compact .sc-ic{width:36px;height:36px;border-radius:11px}
.sc.compact .sc-title{font-size:15px}
.check-dot{width:24px;height:24px;border-radius:50%;background:var(--good);color:var(--brand-ink);display:flex;align-items:center;justify-content:center}

.hero{border-radius:24px;padding:20px;background:var(--card);position:relative;overflow:hidden;display:flex;flex-direction:column;gap:14px;border-top:3px solid var(--sport)}
.hero-title{font-size:24px;line-height:28px;font-weight:800;letter-spacing:-.02em}
.hero-sub{font-size:14px;line-height:20px;color:var(--muted)}
.stats{display:flex;border-top:1px solid var(--line);padding-top:14px}
.stat{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}
.stat:last-child{align-items:flex-end}
.stat label{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.stat b{font-family:var(--num);font-weight:700;font-size:26px;line-height:30px;white-space:nowrap}
.stat b small{font-family:Inter,sans-serif;font-size:13px;font-weight:600;color:var(--muted);margin-left:3px}
.intensity{display:flex;align-items:flex-end;gap:2px}
.intensity i{display:block;border-radius:3px;min-width:2px}

/* week strip */
.wstrip{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.wday{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 0 10px;border-radius:12px;background:transparent;border:none;color:var(--muted);text-decoration:none;min-height:66px}
.wday b{font-size:11px;font-weight:700;letter-spacing:.06em}
.wday span.d{font-size:15px;font-weight:700;color:var(--soft)}
.wday.today{background:var(--card2)}
.wday.today span.d{color:var(--brand)}
.dots{display:flex;gap:3px;min-height:7px}
.dots i{width:7px;height:7px;border-radius:50%;border:1.5px solid var(--c);background:transparent}
.dots i.done{background:var(--c)}
.dots i.miss{border-color:var(--faint);opacity:.6}

/* rings & bars */
.rings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.ring-wrap{display:flex;flex-direction:column;align-items:center;gap:2px}
.ring{position:relative}
.ring svg{display:block}
.ring-arc{transition:stroke-dashoffset .6s ease}
.ring-in{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring-in b{font-family:var(--num);font-size:22px;line-height:22px}
.ring-in span{font-size:10px;color:var(--muted);font-weight:600}
.ring-label{font-size:13px;font-weight:700;margin-top:4px}
.ring-target{font-size:11px;color:var(--muted)}
.track{height:8px;border-radius:4px;background:var(--line);overflow:hidden}
.track i{display:block;height:100%;border-radius:4px;transition:width .4s ease}
.bar-h{display:flex;justify-content:space-between;font-size:13px;margin-bottom:6px}
.bar-h span:first-child{font-weight:600}
.bar-h span:last-child{color:var(--muted)}

/* steps / sets / exercises */
.steps{display:flex;flex-direction:column}
.step{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.step:last-child{border-bottom:none}
.zone-tag{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:var(--num);font-weight:700;font-size:15px;color:var(--brand-ink);flex-shrink:0}
.step-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.step-t{font-weight:600;font-size:15px}
.step-target{font-size:13px;color:var(--soft)}
.step-note{font-size:12px;color:var(--muted)}
.step-min{font-family:var(--num);font-weight:700;font-size:18px;white-space:nowrap}
.step.done{opacity:.5}
.step.done .step-t{text-decoration:line-through}
.step button.tick{width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line2);background:transparent;color:transparent;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.step.done button.tick{background:var(--good);border-color:var(--good);color:var(--brand-ink)}

/* tiles & charts */
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.tile{background:var(--card);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:4px}
.tile b{font-family:var(--num);font-size:34px;line-height:34px;font-weight:700}
.tile span{font-size:12px;color:var(--muted);font-weight:600}
.tile small{font-size:12px;color:var(--soft)}
.chart{width:100%;display:block}
.chart text{fill:var(--muted);font-size:10px;font-family:Inter,sans-serif}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}

/* list rows */
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:12px;min-height:52px;padding:8px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--text);background:none;border-left:none;border-right:none;border-top:none;width:100%;text-align:left;font-size:15px}
.li:last-child{border-bottom:none}
.li .grow b{display:block;font-weight:600}
.li .grow span{display:block;font-size:12px;color:var(--muted)}
.li .val{color:var(--muted);font-size:14px;white-space:nowrap}
.food-row{display:flex;align-items:center;gap:10px;background:var(--bg2);border-radius:12px;padding:8px 6px 8px 12px}
.food-row .grow b{font-size:14px;font-weight:600;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.food-row .grow span{font-size:12px;color:var(--muted)}
.food-row button{width:44px;height:44px;border:none;background:none;color:var(--muted);display:flex;align-items:center;justify-content:center}

/* checklists */
.cl-item{display:flex;align-items:center;gap:12px;min-height:50px;border-bottom:1px solid var(--line)}
.cl-item:last-child{border-bottom:none}
.cl-item label{flex:1;display:flex;align-items:center;gap:12px;min-height:50px;cursor:pointer;font-size:15px}
.cl-item input{width:22px;height:22px;accent-color:var(--brand);flex-shrink:0}
.cl-item.checked label span{color:var(--faint);text-decoration:line-through}
.cl-item button{width:40px;height:44px;border:none;background:none;color:var(--faint)}

/* phase timeline */
.phasebar{display:flex;height:14px;border-radius:7px;overflow:hidden;gap:2px}
.phasebar i{display:block;height:100%}
.week-row{display:flex;align-items:center;gap:10px;min-height:44px;padding:4px 6px;border-radius:10px;background:none;border:none;width:100%;color:var(--text);text-align:left}
.week-row.current{background:var(--card2)}
.week-row .wk{width:54px;font-size:12px;color:var(--muted);font-weight:600}
.week-row .bar{flex:1;height:10px;border-radius:5px;background:var(--line);overflow:hidden}
.week-row .bar i{display:block;height:100%;border-radius:5px}
.week-row .hrs{width:48px;text-align:right;font-size:13px;font-weight:600;color:var(--soft)}
.week-row .tag{width:22px;font-size:11px;color:var(--muted)}

/* day blocks in plan */
.day-block{display:flex;flex-direction:column;gap:8px}
.day-h{display:flex;align-items:baseline;justify-content:space-between;padding:0 4px}
.day-h b{font-size:15px}
.day-h span{font-size:12px;color:var(--muted)}
.day-h.today b{color:var(--brand)}
.rest-row{font-size:13px;color:var(--faint);padding:10px 14px;border:1px dashed var(--line2);border-radius:14px}

/* player */
.player{min-height:100dvh;display:flex;flex-direction:column;padding:calc(env(safe-area-inset-top) + 8px) 18px calc(env(safe-area-inset-bottom) + 18px);gap:14px;max-width:600px;margin:0 auto}
.player-top{display:flex;align-items:center;gap:10px}
.player-top .grow{text-align:center}
.player-top b{display:block;font-size:15px}
.player-top span{font-size:12px;color:var(--muted)}
.pl-progress{height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.pl-progress i{display:block;height:100%;background:var(--brand);transition:width .5s linear}
.pl-now{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;border-radius:28px;padding:24px 16px;background:var(--card);position:relative;overflow:hidden}
.pl-now::before{content:'';position:absolute;inset:0;background:radial-gradient(120% 70% at 50% 0%,var(--zc) 0%,transparent 60%);opacity:.18}
.pl-zone{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--zc);position:relative}
.pl-label{font-size:26px;font-weight:800;letter-spacing:-.02em;position:relative}
.pl-clock{font-family:var(--num);font-weight:700;font-size:96px;line-height:90px;letter-spacing:.01em;position:relative;font-variant-numeric:tabular-nums}
.pl-target{font-size:16px;color:var(--soft);position:relative;max-width:320px}
.pl-note{font-size:13px;color:var(--muted);position:relative;max-width:320px}
.pl-next{display:flex;align-items:center;gap:12px;background:var(--bg2);border:1px solid var(--line);border-radius:16px;padding:12px 14px}
.pl-next span{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--muted)}
.pl-ctrls{display:flex;align-items:center;justify-content:center;gap:28px}
.pl-ctrls .round{width:64px;height:64px;border-radius:50%;border:none;background:var(--card2);color:var(--text);display:flex;align-items:center;justify-content:center}
.pl-ctrls .round.big{width:84px;height:84px;background:var(--brand);color:var(--brand-ink)}
.pl-meta{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}
.pl-meta b{color:var(--text);font-family:var(--num);font-size:18px}

/* onboarding */
.ob{min-height:100dvh;display:flex;flex-direction:column;max-width:560px;margin:0 auto;padding:calc(env(safe-area-inset-top) + 12px) 20px calc(env(safe-area-inset-bottom) + 18px)}
.ob-top{display:flex;align-items:center;gap:8px;min-height:44px}
.ob-dots{flex:1;display:flex;gap:5px;justify-content:center}
.ob-dots i{height:4px;flex:1;max-width:28px;border-radius:2px;background:var(--line2)}
.ob-dots i.on{background:var(--brand)}
.ob-body{flex:1;display:flex;flex-direction:column;gap:16px;padding:12px 0 20px}
.ob-body h1{font-size:28px;line-height:32px;font-weight:800;letter-spacing:-.025em}
.ob-body .lead{font-size:15px;line-height:22px;color:var(--muted)}
.ob-foot{display:flex;flex-direction:column;gap:8px}
.welcome-hero{display:flex;flex-direction:column;gap:18px;padding-top:6vh}
.feature{display:flex;gap:14px;align-items:flex-start}
.feature .ic{width:40px;height:40px;border-radius:12px;background:var(--brand-soft);color:var(--brand)}
.feature b{display:block;font-size:15px}
.feature span{font-size:13px;color:var(--muted);line-height:18px}
.building{flex:1;display:flex;flex-direction:column;justify-content:center;gap:22px}
.build-step{display:flex;align-items:center;gap:12px;font-size:16px;color:var(--faint);transition:color .3s}
.build-step .ic{width:28px;height:28px;border-radius:50%;border:2px solid var(--line2);color:transparent;transition:all .3s}
.build-step.on{color:var(--text)}
.build-step.on .ic{background:var(--good);border-color:var(--good);color:var(--brand-ink)}

/* settings */
.set-group{background:var(--card);border-radius:var(--r);padding:4px 16px}
.set-group > .field,.set-group > .switch-row,.set-group > .set-row{padding:12px 0;border-bottom:1px solid var(--line)}
.set-group > :last-child{border-bottom:none}
.set-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px}
.set-row > span{font-size:15px;font-weight:500}
.save-bar{position:sticky;bottom:0;padding:12px 0 4px;background:linear-gradient(transparent,var(--bg) 30%);z-index:2}
.zones{width:100%;border-collapse:collapse;font-size:12px}
.zones th{text-align:left;color:var(--muted);font-weight:700;padding:6px 4px;border-bottom:1px solid var(--line)}
.zones td{padding:8px 4px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--soft)}
.zones td:first-child{font-weight:700;color:var(--text);white-space:nowrap}
.table-scroll{overflow-x:auto;margin:0 -4px}

/* overlays */
.sheet{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center}
.backdrop{position:absolute;inset:0;background:rgba(0,0,0,.55);opacity:0;transition:opacity .2s}
.sheet.open .backdrop{opacity:1}
.panel{position:relative;width:100%;max-width:600px;max-height:88dvh;display:flex;flex-direction:column;background:var(--card);border-radius:24px 24px 0 0;transform:translateY(100%);transition:transform .22s cubic-bezier(.2,.8,.2,1)}
.panel.tall{height:88dvh}
.sheet.open .panel{transform:none}
.grab{width:36px;height:5px;border-radius:3px;background:var(--line2);margin:8px auto 0}
.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 20px 4px}
.sheet-head h2{font-size:20px;font-weight:800;letter-spacing:-.01em}
.sheet-x{min-height:44px;background:none;border:none;color:var(--brand);font-size:16px;font-weight:700;padding:0 4px}
.sheet-body{overflow-y:auto;padding:8px 20px calc(env(safe-area-inset-bottom) + 20px);display:flex;flex-direction:column;gap:14px}
.toast{position:fixed;left:50%;bottom:calc(var(--tab-h) + 14px);transform:translate(-50%,20px);opacity:0;z-index:60;background:#26303B;color:var(--text);border-radius:14px;padding:12px 16px;font-size:14px;font-weight:600;display:flex;gap:14px;align-items:center;box-shadow:0 8px 30px rgba(0,0,0,.4);transition:all .25s;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast button{background:none;border:none;color:var(--brand);font-weight:700;min-height:32px}
#app.full ~ .toast{bottom:calc(env(safe-area-inset-bottom) + 20px)}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:70;overflow:hidden}
.confetti i{position:absolute;top:-12px;width:8px;height:12px;border-radius:2px;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(105vh) rotate(720deg);opacity:.2}}
.skel{height:72px;border-radius:var(--r);background:linear-gradient(90deg,var(--card) 0%,var(--card2) 50%,var(--card) 100%);background-size:200% 100%;animation:shimmer 1.2s infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:28px 16px;color:var(--muted)}
.empty h3{color:var(--text);font-size:17px}
.fade-in{animation:fadein .25s ease}
@keyframes fadein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion: reduce){*{animation:none !important;transition:none !important}}
@media (min-width:700px){.view > .page{padding-top:24px}}