@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap";:root{color-scheme:dark;--bg: #060606;--bg-2: #0a0a0a;--surface: #111111;--surface-2: #171717;--surface-3: #1f1f1f;--line: #2a2a2a;--line-strong: #3a3a3a;--overlay: rgba(6, 6, 6, .74);--text: #f3f3f1;--text-dim: #b8b8b4;--muted: #7d7d78;--accent: #f3f3f1;--accent-strong: #ffffff;--accent-ink: #0a0a0a;--accent-glow: rgba(243, 243, 241, .16);--accent-tint: rgba(243, 243, 241, .08);--tone-wait: #b8b8b4;--tone-down: #f0a85c;--tone-up: #6bd98f;--tone-hold: #5fb8e0;--danger: #eb484d;--danger-tint: rgba(235, 72, 77, .12);--signal: #3ddc71;--glass-blur: 18px;--glass-border: rgba(255, 255, 255, .16);--glass-sheen: rgba(255, 255, 255, .14);--glass-tint: rgba(255, 255, 255, .07);--glass-tint-strong: rgba(255, 255, 255, .12);--r-xs: 8px;--r-sm: 12px;--r-md: 18px;--r-lg: 26px;--r-pill: 999px;--font-sans: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", 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60%),var(--bg)}body:before{content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.045;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}h1,h2,h3{font-weight:800;letter-spacing:-.03em;line-height:1.1}ul,ol{padding:0;list-style:none}button,input,select{font:inherit;color:inherit}button{border:0;background:none;padding:0;cursor:pointer}button:disabled{cursor:not-allowed}canvas,video{display:block}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--r-xs)}::selection{background:var(--accent);color:var(--accent-ink)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}.eyebrow{color:var(--accent);font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.eyebrow--muted{color:var(--muted)}.display{font-size:clamp(2rem,6vw,3rem);font-weight:800;letter-spacing:-.04em;line-height:1.02}.lede{color:var(--text-dim);font-size:1rem}.muted{color:var(--muted)}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px;color:var(--text-dim);font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.section-title small{color:var(--muted);font-size:.72rem;font-weight:600;letter-spacing:0;text-transform:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:var(--r-pill);background:linear-gradient(180deg,#fff,#e8e8e6eb);backdrop-filter:blur(var(--glass-blur)) saturate(160%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(160%);border:1px solid rgba(255,255,255,.55);box-shadow:inset 0 1px #ffffffd9,0 1px 2px #0000002e;color:var(--accent-ink);font-size:.92rem;font-weight:800;letter-spacing:-.005em;white-space:nowrap;transition:background var(--fast) var(--ease),color var(--fast) var(--ease),transform var(--fast) var(--ease),opacity var(--fast) var(--ease),box-shadow var(--fast) var(--ease)}.btn:hover:not(:disabled){background:linear-gradient(180deg,#fff,#f4f4f2)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.4}.btn--glow:not(:disabled){box-shadow:inset 0 1px #ffffffd9,0 12px 32px -10px 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var(--line);border-radius:var(--r-md);background:var(--surface)}.stat__value{font-family:var(--font-mono);font-size:clamp(1.5rem,4.5vw,2rem);font-weight:700;letter-spacing:-.03em;line-height:1;color:var(--text)}.stat__value.is-accent{color:var(--accent)}.stat__label{color:var(--muted);font-size:.76rem;font-weight:600}.ring{display:block;width:100%;height:100%;transform:rotate(-90deg)}.ring__track{stroke:var(--surface-3)}.ring__fill{stroke:var(--accent);stroke-linecap:round;transition:stroke-dashoffset var(--slow) var(--ease)}.ring__fill.is-complete{stroke:var(--accent-strong)}.bar{height:6px;overflow:hidden;border-radius:var(--r-pill);background:var(--surface-3)}.bar>span{display:block;height:100%;border-radius:inherit;background:var(--accent);transition:width var(--slow) var(--ease)}.notice{display:flex;gap:10px;align-items:flex-start;padding:12px 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- 32px));margin:0 auto;padding:28px 0 40px;display:flex;flex-direction:column;gap:20px;animation:screen-in var(--slow) var(--ease) both}.screen--narrow{width:min(520px,calc(100% - 32px))}.screen--centered{justify-content:center;padding:56px 0}.screen__top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:36px}.page{padding-bottom:var(--tab-bar-clearance)}.page__header{display:flex;flex-direction:column;gap:4px}.page__header h1{font-size:clamp(1.7rem,4.6vw,2.3rem)}.page__header .lede{margin-top:6px}@keyframes screen-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.tab-bar{position:fixed;left:50%;bottom:max(16px,env(safe-area-inset-bottom));z-index:20;display:flex;gap:2px;padding:6px;border:1px solid var(--glass-border);border-radius:var(--r-pill);background:#0a0a0ab3;backdrop-filter:blur(var(--glass-blur)) saturate(160%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(160%);box-shadow:inset 0 1px 0 var(--glass-sheen),var(--shadow-float);transform:translate(-50%)}.tab-bar__item{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:78px;padding:8px 12px;border-radius:var(--r-pill);color:var(--muted);font-size:.7rem;font-weight:700;transition:background var(--fast) var(--ease),color var(--fast) var(--ease)}.tab-bar__item svg{width:20px;height:20px}.tab-bar__item:hover{color:var(--text)}.tab-bar__item.is-active{background:linear-gradient(180deg,#fff,#e8e8e6eb);box-shadow:inset 0 1px #ffffffd9;color:var(--accent-ink)}.hero{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}.hero .lede{max-width:380px}.role-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.role-card{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:22px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);color:var(--text);text-align:left;box-shadow:var(--shadow-card);transition:border-color var(--fast) var(--ease),transform var(--fast) var(--ease),box-shadow var(--fast) var(--ease)}.role-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 22px 44px -18px var(--accent-glow)}.role-card__icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--accent-tint);color:var(--accent)}.role-card__icon svg{width:24px;height:24px}.role-card__name{font-size:1.15rem;font-weight:800;letter-spacing:-.02em}.role-card__desc{color:var(--muted);font-size:.86rem;line-height:1.45}.role-card__cta{margin-top:auto;color:var(--accent);font-size:.82rem;font-weight:800}.role-card.is-disabled,.role-card:disabled{opacity:.5}.role-card.is-disabled:hover,.role-card:disabled:hover{border-color:var(--line);transform:none;box-shadow:var(--shadow-card)}.footnote{color:var(--muted);font-size:.78rem;text-align:center}.auth-form{display:flex;flex-direction:column;gap:16px}.greeting{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.plan-card__head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.plan-card__title{font-size:1.45rem;letter-spacing:-.03em}.plan-card__meta{margin-top:4px;color:var(--muted);font-size:.84rem}.plan-steps{display:flex;flex-direction:column;gap:8px}.plan-step{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 12px;border-radius:var(--r-sm);background:var(--bg-2)}.plan-step__name{font-weight:700;font-size:.92rem}.plan-step__sub{color:var(--muted);font-size:.76rem}.plan-step__reps{font-family:var(--font-mono);color:var(--text-dim);font-size:.86rem;font-weight:700}.plan-step.is-done .plan-step__name{color:var(--muted);text-decoration:line-through}.plan-card__footer{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}.last-session{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center}.last-session__ring{width:52px;height:52px}.last-session__ring .ring__label{display:none}.last-session__title{font-weight:800}.last-session__meta{color:var(--muted);font-size:.8rem}.tile-list{display:flex;flex-direction:column;gap:10px}.exercise-tile{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:14px;align-items:center;width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);color:var(--text);text-align:left;transition:border-color var(--fast) var(--ease),background var(--fast) var(--ease)}.exercise-tile:hover{border-color:var(--accent);background:var(--surface-2)}.exercise-tile__glyph{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--accent-tint);color:var(--accent);font-family:var(--font-mono);font-size:.85rem;font-weight:700}.exercise-tile__glyph.is-neutral{background:var(--surface-3);color:var(--text-dim)}.exercise-tile__name{display:block;font-size:.98rem;font-weight:800;letter-spacing:-.01em}.exercise-tile__sub{display:block;margin-top:2px;color:var(--muted);font-size:.8rem}.exercise-tile__end{display:flex;align-items:center;gap:10px;color:var(--muted)}.exercise-tile__end svg{width:18px;height:18px}.demo{position:relative;aspect-ratio:4 / 3;overflow:hidden;border:1px solid var(--line);border-radius:var(--r-lg);background:radial-gradient(60% 70% at 50% 100%,var(--accent-tint),transparent 70%),var(--surface)}.demo__canvas{width:100%;height:100%}.demo__label{position:absolute;top:12px;left:12px}.guide-steps{display:flex;flex-direction:column;gap:10px;counter-reset:guide}.guide-steps li{display:grid;grid-template-columns:26px minmax(0,1fr);gap:12px;color:var(--text-dim);font-size:.92rem;line-height:1.45;counter-increment:guide}.guide-steps li:before{content:counter(guide);display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--surface-3);color:var(--text);font-family:var(--font-mono);font-size:.74rem;font-weight:700}.tip{display:flex;gap:10px;align-items:flex-start;padding-top:12px;border-top:1px solid var(--line);color:var(--muted);font-size:.84rem}.tip svg{flex-shrink:0;width:18px;height:18px;color:var(--accent)}.detail-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.week-bars{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;align-items:end;height:120px}.week-bars__col{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:8px;height:100%}.week-bars__bar{width:min(100%,28px);min-height:4px;border-radius:8px;background:var(--surface-3);transition:height var(--slow) var(--ease)}.week-bars__bar.is-active{background:var(--accent)}.week-bars__col.is-today .week-bars__bar{box-shadow:inset 0 0 0 1px var(--accent)}.week-bars__label{color:var(--muted);font-size:.7rem;font-weight:700}.week-bars__col.is-today .week-bars__label{color:var(--accent)}.history{display:flex;flex-direction:column}.history__row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.history__row:last-child{border-bottom:0}.history__ring{width:44px;height:44px}.history__title{font-weight:800;font-size:.92rem}.history__meta{color:var(--muted);font-size:.78rem}.history__steps{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.history__reps{font-family:var(--font-mono);font-size:.95rem;font-weight:700;color:var(--text-dim);text-align:right}.profile-head{display:flex;align-items:center;gap:16px}.avatar{display:grid;place-items:center;width:60px;height:60px;border-radius:20px;background:var(--accent);color:var(--accent-ink);font-size:1.4rem;font-weight:800}.kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px}.kv dt{color:var(--muted);font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.kv dd{margin-top:2px;font-weight:700}.profile-actions{display:flex;flex-direction:column;gap:10px}.readiness{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.readiness__option{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 6px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);color:var(--text-dim);font-size:.78rem;font-weight:700;transition:border-color var(--fast) var(--ease),background var(--fast) var(--ease),color var(--fast) var(--ease)}.readiness__option:hover{border-color:var(--line-strong)}.readiness__option.is-selected{border-color:var(--accent);background:var(--accent-tint);color:var(--accent)}.readiness__level{display:flex;gap:3px;align-items:flex-end;height:18px}.readiness__level i{width:4px;border-radius:2px;background:currentColor;opacity:.35}.readiness__level 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