:root{--ink:#14242b;--muted:#60747b;--line:#dce6e8;--paper:#fff;--bg:#f3f7f8;--accent:#087f8c;--accent-dark:#066773;--accent-soft:#e5f4f5;--lime:#d9f56b;--lime-soft:#f3f9dc;--peach:#fff0e8;--shadow:0 18px 55px rgba(20,36,43,.07);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:flex}.sidebar{width:250px;flex:0 0 250px;position:sticky;top:0;height:100vh;padding:23px 16px 15px;background:#171b25;color:#f4f4fa;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;margin:0 9px 27px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--lime);color:#202318;font-weight:900;font-size:25px}.brand b,.brand small{display:block}.brand b{font-size:13px;letter-spacing:.15em}.brand small{color:#9ba1b3;font-size:10px;margin-top:1px}.studio-chip{padding:13px 14px;border:1px solid #303541;border-radius:14px;background:#20242f;margin-bottom:27px}.studio-chip strong,.studio-chip small{display:block}.studio-chip strong{margin:5px 0 1px;font-size:14px}.studio-chip small{color:#a0a5b4;font-size:11px}.eyebrow,.nav-label,.step-label{font-size:10px;letter-spacing:.15em;font-weight:850;color:var(--accent)}.studio-chip .eyebrow{color:#bbc0ce}.nav-label{padding:0 10px;color:#858c9e;margin-bottom:9px}.main-nav{display:grid;gap:4px}.main-nav a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:10px;color:#b9bfcd;font-size:12px;font-weight:700}.main-nav a span{width:20px;text-align:center;font-size:16px;color:#bfc5d4}.main-nav a.active,.main-nav a:hover{background:#2a2e3a;color:#fff}.main-nav a.active span{color:var(--lime)}.sidebar-note{display:flex;gap:10px;margin-top:auto;padding:13px 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b,.goal-option small{display:block}.goal-option b{font-size:10px}.goal-option small{margin-top:2px;color:#9298a6;font-size:8px;font-weight:500}.goal-option>i{display:none;color:var(--accent);font-size:12px;font-style:normal}.goal-option:has(input:checked)>i{display:block}.consent-line{display:flex!important;align-items:flex-start;gap:8px;padding:2px;color:#737b88;font-size:9px!important;line-height:1.5}.consent-line input{margin:1px 0 0;accent-color:var(--accent)}.privacy-hint{padding:9px 11px;border-radius:8px;background:#eef8f8;color:#64868b;font-size:9px;line-height:1.55}.onboarding-card .button{margin-top:1px}.error-card{width:min(100%,400px);padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff;text-align:center;box-shadow:var(--shadow)}.error-card .brand-mark{margin:0 auto 12px}.error-card h1{margin:6px;font-size:48px}.error-card p{color:var(--muted);font-size:12px}.error-card .button{margin-top:7px}.heading-row + .hero-panel{margin-top:15px}
@media(max-width:1050px){.sidebar{width:214px;flex-basis:214px}.page-wrap{padding:27px 24px}.exercise-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-art{right:0}}
@media(max-width:700px){.app-shell{display:block}.sidebar{position:static;width:100%;height:auto;padding:10px 12px}.brand{margin:0 0 8px}.brand-mark{width:34px;height:34px;border-radius:11px}.brand b{font-size:11px}.brand small{font-size:9px}.studio-chip,.nav-label,.sidebar-note,.sidebar-bottom{display:none}.main-nav{display:flex;gap:4px;overflow:auto;padding-bottom:2px}.main-nav a{flex:0 0 auto;gap:6px;padding:7px 9px;font-size:10px}.main-nav a span{width:auto;font-size:14px}.topbar{height:49px;padding:0 13px}.topbar-studio,.crumb,.secure-indicator{font-size:9px}.page-wrap{padding:22px 13px 12px}.heading-row{align-items:flex-start;flex-direction:column}.plan-stamp{align-self:flex-start}.page-heading h1{font-size:31px}.hero-panel{min-height:195px;padding:21px 18px}.hero-panel h2{font-size:29px;max-width:70%}.hero-panel p{max-width:65%;font-size:11px}.hero-tags{max-width:72%;gap:5px;margin-top:15px}.hero-tags span{font-size:8px;padding:6px 7px}.hero-art{right:-60px;opacity:.62}.hero-ring{right:48px;width:110px;height:110px}.hero-ring b{font-size:34px}.summary-grid{gap:7px}.summary-card{min-height:107px;padding:12px 10px}.summary-card b{font-size:12px}.summary-card small,.summary-card p{font-size:8px}.summary-card .summary-icon{right:9px;top:10px;width:24px;height:24px}.section-heading{align-items:flex-start}.section-heading h2{font-size:19px}.section-heading p{max-width:280px;font-size:9px}.count-badge{font-size:8px;padding:6px 7px}.day-panel{padding:12px;border-radius:14px}.exercise-grid{grid-template-columns:1fr 1fr;gap:7px}.exercise-card{border-radius:11px}.exercise-top{align-items:flex-start;flex-direction:column;gap:4px;padding:8px 8px 0}.muscle-chip,.equipment-chip{font-size:7px;padding:4px 6px}.video-slot{margin:7px 7px 0}.video-slot .play-mark{width:25px;height:25px;font-size:9px}.video-slot b{font-size:8px}.video-slot span{font-size:7px}.exercise-body{padding:8px}.exercise-body h3{font-size:11px}.exercise-body>p{height:44px;font-size:8px}.prescription{gap:5px;padding:6px}.prescription small{font-size:6px}.prescription b{font-size:10px}.rest-chip{font-size:6px;padding:4px}.button{min-height:34px;padding:7px;font-size:9px}.button span{font-size:12px}.bottom-grid{grid-template-columns:1fr}.reference-panel{grid-template-columns:32px 1fr;padding:13px;gap:10px}.reference-mark{width:31px;height:31px;font-size:16px}.source-links{gap:8px}.source-links a{font-size:8px}.safety-note{flex-direction:column;gap:3px;font-size:8px}.login-layout{grid-template-columns:1fr;gap:12px}.login-story{padding:7px 4px}.brand-light{margin-bottom:26px}.login-story h1{font-size:47px}.story-copy{font-size:12px}.login-pills{margin-top:17px}.login-pills span{font-size:8px;padding:6px 8px}.login-card{padding:21px}.auth-page{padding:18px 13px}.onboarding-card{padding:17px;border-radius:15px}.onboarding-card h1{font-size:31px}.form-grid.three{grid-template-columns:1fr}.form-grid{gap:8px}.goal-grid{grid-template-columns:1fr}.goal-option{min-height:52px}.goal-option small{font-size:8px}.profile-facts{gap:5px}.profile-facts>div{padding:7px}.profile-facts b{font-size:9px}}
.video-slot:before,.video-slot:after{z-index:0}.video-slot.has-demo-gif{aspect-ratio:1/1}.video-slot img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;background:#fff}.demo-credit{margin:4px 12px 0;color:#71818a;font-size:9px;line-height:1.4}.demo-credit a{color:#087f8c;text-decoration:underline;text-underline-offset:2px}