:root{--bg: #090b0d;--surface: #14181c;--surface-2: #252b31;--surface-3: #101417;--text: #f5f7f2;--muted: #9aa3a7;--line: rgba(245, 247, 242, .1);--border: rgba(245, 247, 242, .14);--lime: #b7ff2a;--on-lime: #090b0d;--ember: #ff3b30;--brass: #d9a441;--shadow: 0 22px 60px rgba(0, 0, 0, .42);--shadow-soft: 0 14px 36px rgba(0, 0, 0, .28);--radius: 8px;--max: 1160px;color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}html[data-theme=light]{--bg: #f7f9f4;--surface: #ffffff;--surface-2: #edf2e9;--surface-3: #f3f6ef;--text: #101417;--muted: #4d5952;--line: rgba(16, 20, 23, .12);--border: rgba(16, 20, 23, .16);--lime: #2f7d32;--on-lime: #ffffff;--ember: #ba1f18;--brass: #8a5a00;--shadow: 0 22px 60px rgba(37, 43, 49, .16);--shadow-soft: 0 14px 36px rgba(37, 43, 49, .12);color-scheme:light}*{box-sizing:border-box}html{min-height:100%;scroll-behavior:smooth;background:var(--bg)}body{margin:0;min-width:320px;min-height:100svh;padding-bottom:calc(116px + env(safe-area-inset-bottom));background:radial-gradient(circle at top left,rgba(183,255,42,.08),transparent 310px),linear-gradient(180deg,rgba(37,43,49,.54),transparent 360px),var(--bg);color:var(--text)}html[data-theme=light] body{background:radial-gradient(circle at top left,color-mix(in srgb,var(--lime) 10%,transparent),transparent 320px),linear-gradient(180deg,rgba(237,242,233,.92),transparent 360px),var(--bg)}#root{min-height:100svh}img{display:block;max-width:100%}a{color:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,input,textarea,select{font:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--lime);outline-offset:3px}.skip-link{position:absolute;top:-120px;left:14px;z-index:50;border-radius:var(--radius);padding:10px 12px;background:var(--lime);color:var(--on-lime);font-weight:900;text-decoration:none}.skip-link:focus{top:14px}.app-shell{min-height:100svh}.app-frame{min-width:0}.app-topbar{position:sticky;top:0;z-index:20;display:flex;min-height:68px;align-items:center;justify-content:space-between;gap:14px;padding:max(12px,env(safe-area-inset-top)) 16px 10px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand{display:inline-flex;align-items:center;min-width:0;gap:10px;text-decoration:none}.brand-logo{width:38px;height:38px;flex:0 0 38px;border-radius:8px;object-fit:contain;background:var(--surface-3)}.brand-text,.page-heading h1,.workout-copy h2,.today-card h2,.action-panel h2,.auth-copy h1{font-family:Impact,Haettenschweiler,Arial Narrow 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var(--surface);border-radius:50%;background:var(--ember);content:""}.admin-action,.nav-glyph{font-weight:950}.page-layout{width:min(100% - 28px,var(--max));margin:0 auto;padding:26px 0 34px}.page-heading{display:grid;gap:18px;align-items:end;margin-bottom:22px}.page-heading h1{margin:4px 0 0;font-size:clamp(2.55rem,16vw,5.4rem);line-height:.86}.page-heading p,.today-card p,.action-panel p,.workout-copy p,.auth-copy p,.profile-card p{margin:8px 0 0;color:var(--muted);line-height:1.55}.page-heading-action{display:flex;justify-content:flex-start}.section-label{display:inline-flex;align-items:center;color:var(--lime);font-size:.75rem;font-weight:900;letter-spacing:.02em;text-transform:uppercase}.panel{--accent: var(--lime);border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 9%,transparent),transparent 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minmax(0,1fr) auto;gap:12px;align-items:center;min-height:58px;border:1px solid var(--line);border-radius:var(--radius);padding:10px;background:color-mix(in srgb,var(--surface-2) 42%,transparent)}.data-row.is-clickable{width:100%;cursor:pointer;text-align:left;transition:background .16s ease,border-color .16s ease,transform .16s ease}.data-row.is-clickable:hover,.data-row.is-clickable[aria-expanded=true],.schedule-row-link:hover .data-row{border-color:color-mix(in srgb,var(--lime) 50%,var(--border));background:color-mix(in srgb,var(--lime) 8%,var(--surface))}.data-row.is-clickable:active{transform:translateY(1px)}.schedule-row-link{display:block;color:inherit;text-decoration:none}.data-row-marker{width:4px;height:34px;border-radius:999px;background:var(--accent, var(--lime));box-shadow:0 0 18px color-mix(in srgb,var(--accent, var(--lime)) 42%,transparent)}.data-row-copy{min-width:0}.data-row 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minmax(280px,.8fr);align-items:start}.exercise-detail-panel{grid-template-columns:minmax(180px,.42fr) minmax(0,1fr);align-items:start;padding:14px}.exercise-detail-image{max-height:260px}}@media(min-width:1020px){body{padding-bottom:0}.app-shell.has-user{display:grid;grid-template-columns:240px minmax(0,1fr)}.desktop-rail{position:sticky;top:0;display:flex;height:100svh;flex-direction:column;border-right:1px solid var(--border);background:color-mix(in srgb,var(--bg) 92%,transparent);padding:88px 14px 18px}.rail-nav{display:grid;gap:8px}.nav-item{display:flex;min-height:44px;align-items:center;gap:10px;border:1px solid transparent;border-radius:var(--radius);padding:0 12px;color:var(--muted);font-weight:900;text-decoration:none}.nav-item.is-active,.nav-item:hover{border-color:color-mix(in srgb,var(--lime) 55%,var(--border));background:color-mix(in srgb,var(--lime) 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