:root{--bg: #0b1117;--bg-elevated: #151c24;--bg-soft: #1b2430;--line: rgba(198, 255, 74, .1);--line-strong: rgba(244, 246, 248, .12);--text: #f4f6f8;--text-secondary: #c5ccd6;--text-muted: #8b95a5;--accent: #c6ff4a;--accent-strong: #d8ff7a;--accent-dim: rgba(198, 255, 74, .14);--danger: #ff6b7a;--danger-dim: rgba(255, 107, 122, .14);--success: #c6ff4a;--success-dim: rgba(198, 255, 74, .12);--radius: 22px;--radius-sm: 14px;--shadow: 0 18px 40px rgba(0, 0, 0, .28);--font-sans: "Manrope", system-ui, sans-serif;--font-display: "Syne", system-ui, sans-serif;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}*,*:before,*:after{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font-sans);color:var(--text);background:radial-gradient(900px 420px at 12% -10%,rgba(198,255,74,.16),transparent 58%),radial-gradient(700px 380px at 100% 0%,rgba(90,180,255,.1),transparent 50%),linear-gradient(180deg,#101821 0%,var(--bg) 42%,#090d12 100%);background-attachment:fixed;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;color:inherit}.app-shell{width:min(100%,480px);margin:0 auto;min-height:100dvh;padding:calc(16px + var(--safe-top)) 16px calc(88px + var(--safe-bottom));display:flex;flex-direction:column}.page{display:flex;flex-direction:column;gap:16px;flex:1;animation:riseIn .28s ease both}@keyframes riseIn{0%{transform:translateY(8px);opacity:.4}to{transform:translateY(0);opacity:1}}.brand,h1,h2,h3{font-family:var(--font-display);letter-spacing:-.03em}.brand{font-size:2.2rem;line-height:1.05;margin:0}h1{margin:0;font-size:1.8rem}h2{margin:8px 0 0;font-size:1.2rem}h3{margin:0;font-size:1.05rem}.eyebrow{margin:0;color:var(--accent);font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.muted,.lead{color:var(--text-muted);margin:6px 0 0}.card{background:var(--bg-elevated);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.membership-hero,.next-workout{background:linear-gradient(180deg,rgba(198,255,74,.08),transparent 48%),var(--bg-elevated)}.hero-metric{font-family:var(--font-display);font-size:1.45rem;margin:10px 0 0}.workout-name{font-size:1.15rem;margin:6px 0 0}.streak{margin:10px 0 0;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 16px;border-radius:999px;font-weight:700}.btn-primary{background:var(--accent);color:#11150c}.btn-secondary{background:var(--bg-soft);border:1px solid var(--line-strong)}.btn-ghost{color:var(--text-muted)}.btn-block{width:100%}.btn:disabled{opacity:.5}.tabbar{position:fixed;left:50%;transform:translate(-50%);bottom:calc(12px + var(--safe-bottom));width:min(calc(100% - 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