@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--primary: #6366F1;--primary-dark: #4F46E5;--primary-light: #818CF8;--primary-glow: rgba(99, 102, 241, .4);--secondary: #F59E0B;--secondary-dark: #D97706;--secondary-light: #FBBF24;--success: #10B981;--success-dark: #059669;--warning: #F59E0B;--danger: #EF4444;--danger-dark: #DC2626;--bg-primary: #0F172A;--bg-secondary: #1E293B;--bg-tertiary: #334155;--bg-elevated: rgba(30, 41, 59, .8);--glass-bg: rgba(30, 41, 59, .6);--glass-border: rgba(255, 255, 255, .1);--text-primary: #F8FAFC;--text-secondary: #94A3B8;--text-muted: #64748B;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -4px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .3), 0 8px 10px -6px rgba(0, 0, 0, .3);--shadow-glow: 0 0 20px var(--primary-glow);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-lg)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.gap-xl{gap:var(--space-xl)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes bounce{0%,to{transform:translateY(-5%);animation-timing-function:cubic-bezier(.8,0,1,1)}50%{transform:translateY(0);animation-timing-function:cubic-bezier(0,0,.2,1)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes gradientMove{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.animate-fadeIn{animation:fadeIn .5s ease forwards}.animate-fadeInUp{animation:fadeInUp .5s ease forwards}.animate-fadeInDown{animation:fadeInDown .5s ease forwards}.animate-slideInLeft{animation:slideInLeft .5s ease forwards}.animate-slideInRight{animation:slideInRight .5s ease forwards}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.animate-bounce{animation:bounce 1s infinite}.animate-spin{animation:spin 1s linear infinite}.animate-float{animation:float 3s ease-in-out infinite}.stagger-1{animation-delay:.1s}.stagger-2{animation-delay:.2s}.stagger-3{animation-delay:.3s}.stagger-4{animation-delay:.4s}.stagger-5{animation-delay:.5s}.page-enter{opacity:0;transform:translateY(10px)}.page-enter-active{opacity:1;transform:translateY(0);transition:opacity .3s,transform .3s}.page-exit{opacity:1}.page-exit-active{opacity:0;transition:opacity .2s}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}::selection{background:var(--primary);color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);font-weight:var(--font-semibold);border-radius:var(--radius-lg);transition:all var(--transition-normal);cursor:pointer;position:relative;overflow:hidden}.btn-sm{padding:var(--space-xs) var(--space-md);font-size:var(--text-sm);min-height:32px}.btn-md{padding:var(--space-sm) var(--space-lg);font-size:var(--text-base);min-height:44px}.btn-lg{padding:var(--space-md) var(--space-xl);font-size:var(--text-lg);min-height:52px}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:var(--shadow-md),0 0 0 0 var(--primary-glow)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:linear-gradient(135deg,var(--secondary),var(--secondary-dark));color:var(--bg-primary);box-shadow:var(--shadow-md)}.btn-secondary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg),0 0 20px #f59e0b66}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover:not(:disabled){background:var(--primary);color:#fff}.btn-ghost{background:transparent;color:var(--text-primary)}.btn-ghost:hover:not(:disabled){background:var(--glass-bg)}.btn-danger{background:linear-gradient(135deg,var(--danger),var(--danger-dark));color:#fff}.btn-danger:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg),0 0 20px #ef444466}.btn-success{background:linear-gradient(135deg,var(--success),var(--success-dark));color:#fff}.btn-success:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg),0 0 20px #10b98166}.btn-full{width:100%}.btn-disabled,.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-loading{pointer-events:none}.btn-spinner{width:20px;height:20px;animation:spin 1s linear infinite}.btn-spinner svg{width:100%;height:100%}.btn-icon-only{padding:var(--space-sm);aspect-ratio:1}.btn-icon-only.btn-sm{min-height:32px;min-width:32px}.btn-icon-only.btn-md{min-height:44px;min-width:44px}.btn-icon-only.btn-lg{min-height:52px;min-width:52px}.btn-icon{display:flex;align-items:center;justify-content:center;font-size:1.25em}.btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle,rgba(255,255,255,.3) 0%,transparent 70%);opacity:0;transform:scale(0);transition:transform .5s,opacity .3s}.btn:active:after{transform:scale(2);opacity:1;transition:transform 0s,opacity 0s}.landing-page{min-height:100vh;display:flex;flex-direction:column;position:relative;overflow:hidden}.landing-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden}.landing-bg-gradient{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 50% 0%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(ellipse at 100% 100%,rgba(245,158,11,.1) 0%,transparent 50%),var(--bg-primary)}.landing-bg-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:50px 50px;animation:gridMove 20s linear infinite}@keyframes gridMove{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.landing-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;animation:float 8s ease-in-out infinite}.landing-orb-1{width:400px;height:400px;background:var(--primary);top:-100px;left:-100px;animation-delay:0s}.landing-orb-2{width:300px;height:300px;background:var(--secondary);bottom:-50px;right:-50px;animation-delay:2s}.landing-orb-3{width:200px;height:200px;background:var(--success);top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:4s}.landing-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-2xl);max-width:1200px;margin:0 auto;width:100%}.landing-hero{text-align:center;margin-bottom:var(--space-3xl)}.landing-logo{margin-bottom:var(--space-xl);position:relative}.logo-text{font-size:clamp(4rem,15vw,8rem);font-weight:var(--font-extrabold);letter-spacing:-.02em;line-height:1}.logo-move{background:linear-gradient(135deg,var(--text-primary) 0%,var(--primary-light) 50%,var(--secondary) 100%);background-size:200% 200%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradientMove 5s ease-in-out infinite}.logo-accent{width:120px;height:6px;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:var(--radius-full);margin:var(--space-md) auto 0}.landing-tagline{font-size:clamp(1.5rem,4vw,2.5rem);font-weight:var(--font-medium);color:var(--text-secondary);margin-bottom:var(--space-lg)}.landing-tagline .highlight{color:var(--secondary);font-weight:var(--font-bold)}.landing-description{font-size:var(--text-lg);color:var(--text-muted);max-width:600px;margin:0 auto var(--space-xl);line-height:1.7}.landing-cta{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap}.landing-cta a{display:contents}.landing-guest{margin-top:var(--space-lg)}.guest-link{color:var(--text-muted);font-size:var(--text-sm);transition:color var(--transition-fast);padding:var(--space-sm)}.guest-link:hover{color:var(--primary)}.landing-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-lg);width:100%;max-width:900px}.feature-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:var(--space-xl);text-align:center;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:all var(--transition-normal)}.feature-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:var(--shadow-lg)}.feature-icon{font-size:2.5rem;margin-bottom:var(--space-md)}.feature-card h3{font-size:var(--text-lg);font-weight:var(--font-semibold);margin-bottom:var(--space-sm);color:var(--text-primary)}.feature-card p{font-size:var(--text-sm);color:var(--text-muted);line-height:1.6}.landing-footer{text-align:center;padding:var(--space-xl);color:var(--text-muted);font-size:var(--text-sm)}@media (max-width: 768px){.landing-content{padding:var(--space-xl) var(--space-lg)}.landing-features{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.landing-cta{flex-direction:column;width:100%;max-width:300px;margin:0 auto}.landing-features{grid-template-columns:1fr}}.input-container{display:flex;flex-direction:column;gap:var(--space-xs)}.input-full{width:100%}.input-label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary)}.input-required{color:var(--danger);margin-left:var(--space-xs)}.input-wrapper{position:relative;display:flex;align-items:center}.input-field{width:100%;padding:var(--space-sm) var(--space-md);background:var(--bg-secondary);border:2px solid var(--bg-tertiary);border-radius:var(--radius-lg);color:var(--text-primary);font-size:var(--text-base);transition:all var(--transition-normal);min-height:48px}.input-field::placeholder{color:var(--text-muted)}.input-field:hover:not(:disabled){border-color:var(--text-muted)}.input-focused .input-field,.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);outline:none}.input-error .input-field{border-color:var(--danger)}.input-error .input-field:focus{box-shadow:0 0 0 3px #ef44444d}.input-disabled .input-field,.input-field:disabled{opacity:.5;cursor:not-allowed;background:var(--bg-tertiary)}.input-with-icon-left .input-field{padding-left:calc(var(--space-md) + 24px + var(--space-sm))}.input-with-icon-right .input-field{padding-right:calc(var(--space-md) + 24px + var(--space-sm))}.input-icon{position:absolute;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:1.25rem;pointer-events:none}.input-icon-left{left:var(--space-md)}.input-icon-right{right:var(--space-md)}.input-focused .input-icon{color:var(--primary)}.input-helper{font-size:var(--text-sm);color:var(--text-muted)}.input-helper-error{color:var(--danger)}.input-field[type=number]::-webkit-inner-spin-button,.input-field[type=number]::-webkit-outer-spin-button{opacity:1;height:30px}.card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all var(--transition-normal)}.card-padding-none{padding:0}.card-padding-sm{padding:var(--space-sm)}.card-padding-md{padding:var(--space-lg)}.card-padding-lg{padding:var(--space-xl)}.card-default{background:var(--glass-bg)}.card-solid{background:var(--bg-secondary);-webkit-backdrop-filter:none;backdrop-filter:none}.card-outlined{background:transparent;border:2px solid var(--bg-tertiary)}.card-gradient{background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%)}.card-primary{background:linear-gradient(135deg,#6366f133,#4f46e51a);border-color:#6366f14d}.card-success{background:linear-gradient(135deg,#10b98133,#0596691a);border-color:#10b9814d}.card-warning{background:linear-gradient(135deg,#f59e0b33,#d977061a);border-color:#f59e0b4d}.card-hover:hover,.card-clickable:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--primary)}.card-clickable{cursor:pointer}.card-clickable:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.card-selected{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-glow)}.card-header{padding-bottom:var(--space-md);border-bottom:1px solid var(--glass-border);margin-bottom:var(--space-md)}.card-body{flex:1}.card-footer{padding-top:var(--space-md);border-top:1px solid var(--glass-border);margin-top:var(--space-md)}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:var(--space-xl)}.auth-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1}.auth-bg-gradient{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 30% 20%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(ellipse at 70% 80%,rgba(245,158,11,.1) 0%,transparent 50%),var(--bg-primary)}.auth-container{width:100%;max-width:440px;display:flex;flex-direction:column;align-items:center}.auth-logo{margin-bottom:var(--space-xl);text-decoration:none}.logo-text-sm{font-size:var(--text-3xl);font-weight:var(--font-extrabold);background:linear-gradient(135deg,var(--text-primary),var(--primary-light));-webkit-background-clip:text;background-clip:text;color:transparent}.auth-card{width:100%;animation:fadeInUp .5s ease}.auth-header{text-align:center;margin-bottom:var(--space-xl)}.auth-header h1{font-size:var(--text-2xl);font-weight:var(--font-bold);color:var(--text-primary);margin-bottom:var(--space-xs)}.auth-header p{color:var(--text-secondary);font-size:var(--text-base)}.auth-form{display:flex;flex-direction:column;gap:var(--space-md)}.auth-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);color:var(--danger);font-size:var(--text-sm);text-align:center}.auth-helper{text-align:center}.test-credentials{font-size:var(--text-sm);color:var(--text-muted);background:var(--bg-tertiary);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md)}.test-credentials strong{color:var(--text-secondary)}.auth-divider{display:flex;align-items:center;gap:var(--space-md);margin:var(--space-lg) 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--glass-border)}.auth-divider span{color:var(--text-muted);font-size:var(--text-sm)}.auth-footer-text{text-align:center;margin-top:var(--space-lg);color:var(--text-secondary);font-size:var(--text-sm)}.auth-link{color:var(--primary);font-weight:var(--font-medium);transition:color var(--transition-fast)}.auth-link:hover{color:var(--primary-light)}.auth-forgot{text-align:right;margin-top:calc(var(--space-xs) * -1)}.forgot-link{color:var(--text-muted);font-size:var(--text-sm);transition:color var(--transition-fast)}.forgot-link:hover{color:var(--primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:var(--space-lg);z-index:1000;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-xl);max-height:90vh;overflow:hidden;display:flex;flex-direction:column;animation:fadeInUp .3s ease;box-shadow:var(--shadow-xl)}.modal-sm{width:100%;max-width:400px}.modal-md{width:100%;max-width:560px}.modal-lg{width:100%;max-width:800px}.modal-xl{width:100%;max-width:1100px}.modal-full{width:calc(100vw - var(--space-xl) * 2);height:calc(100vh - var(--space-xl) * 2);max-width:none}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);border-bottom:1px solid var(--glass-border);flex-shrink:0}.modal-title{font-size:var(--text-xl);font-weight:var(--font-semibold);color:var(--text-primary);margin:0}.modal-close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-close svg{width:20px;height:20px}.modal-body{padding:var(--space-lg);overflow-y:auto;flex:1}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-sm);padding:var(--space-lg);border-top:1px solid var(--glass-border);flex-shrink:0}@media (max-width: 640px){.modal-overlay{padding:var(--space-md);align-items:flex-end}.modal{border-radius:var(--radius-xl) var(--radius-xl) 0 0;max-height:85vh}}.dashboard-page{min-height:100vh;background:var(--bg-primary)}.dashboard-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-xl);background:var(--bg-secondary);border-bottom:1px solid var(--glass-border)}.logo-sm{font-size:var(--text-xl);font-weight:var(--font-extrabold);background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;color:transparent}.header-nav{display:flex;gap:var(--space-md)}.nav-link{padding:var(--space-sm) var(--space-md);color:var(--text-secondary);font-weight:var(--font-medium);border-radius:var(--radius-md);transition:all var(--transition-fast)}.nav-link:hover{color:var(--text-primary);background:var(--bg-tertiary)}.nav-link.active{color:var(--primary);background:#6366f11a}.header-right{display:flex;align-items:center;gap:var(--space-md)}.user-name{color:var(--text-secondary);font-size:var(--text-sm)}.dashboard-main{padding:var(--space-xl);max-width:1200px;margin:0 auto}.dashboard-grid{display:flex;flex-direction:column;gap:var(--space-xl)}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-lg)}.stat-card{text-align:center}.stat-icon{font-size:2rem;margin-bottom:var(--space-sm)}.stat-value{font-size:var(--text-4xl);font-weight:var(--font-bold);font-family:var(--font-mono)}.stat-label{color:var(--text-secondary);font-size:var(--text-sm);margin-top:var(--space-xs)}.streak-card .stat-value{color:var(--secondary)}.next-workout-card{background:linear-gradient(135deg,#6366f133,#4f46e51a);border-color:#6366f14d}.next-workout-label{font-size:var(--text-sm);color:var(--text-muted);text-transform:uppercase}.next-workout-name{font-size:var(--text-xl);font-weight:var(--font-semibold);color:var(--primary);margin:var(--space-xs) 0}.next-workout-date{font-size:var(--text-sm);color:var(--text-secondary)}.action-row{display:flex;gap:var(--space-md);flex-wrap:wrap}.calendar-card{width:100%}.calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-md)}.calendar-header h2{font-size:var(--text-xl);font-weight:var(--font-semibold)}.calendar-nav-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--text-lg);transition:all var(--transition-fast)}.calendar-nav-btn:hover{background:var(--primary)}.calendar-hint{font-size:var(--text-sm);color:var(--text-muted);margin-bottom:var(--space-md);text-align:center}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:var(--space-xs)}.calendar-day-header{text-align:center;font-size:var(--text-xs);color:var(--text-muted);text-transform:uppercase;padding:var(--space-sm)}.calendar-day{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-md);cursor:pointer;position:relative;transition:all var(--transition-fast);min-height:70px;padding:var(--space-xs)}.calendar-day.empty{background:transparent;cursor:default}.calendar-day:not(.empty):hover{background:var(--glass-bg);border:1px solid var(--primary)}.calendar-day.today{border:2px solid var(--primary);box-shadow:0 0 10px var(--primary-glow)}.calendar-day.completed{background:#10b98133}.calendar-day.has-workout{background:#6366f126}.calendar-day.past{opacity:.5}.calendar-day.draggable{cursor:grab}.calendar-day.draggable:active{cursor:grabbing}.day-number{font-weight:var(--font-medium);font-size:var(--text-sm)}.day-workout-label{font-size:var(--text-xs);color:var(--primary);margin-top:2px;font-weight:var(--font-medium)}.day-check{position:absolute;top:4px;right:4px;color:var(--success);font-size:var(--text-sm);font-weight:var(--font-bold)}.workout-modal-content{max-height:65vh;overflow-y:auto}.workout-modal-header{margin-bottom:var(--space-lg);text-align:center}.workout-focus{color:var(--text-secondary);font-size:var(--text-base)}.workout-date{color:var(--text-muted);font-size:var(--text-sm);margin-top:var(--space-xs)}.exercise-list-modal{display:flex;flex-direction:column;gap:var(--space-md)}.exercise-item-modal{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:var(--space-md)}.exercise-header-modal{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-sm)}.exercise-name-modal{font-weight:var(--font-semibold);font-size:var(--text-base)}.exercise-target-modal{color:var(--text-muted);font-size:var(--text-sm)}.exercise-notes{font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--space-sm);font-style:italic}.exercise-inputs{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-sm)}.input-group{display:flex;flex-direction:column;gap:var(--space-xs)}.input-group 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.remove-btn{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:#ef444433;color:var(--danger);border-radius:50%;font-size:var(--text-lg);transition:all var(--transition-fast)}.custom-exercise-item .remove-btn:hover{background:var(--danger);color:#fff}.calendar-day.can-add:hover{border:1px dashed var(--primary)}.day-add-hint{font-size:var(--text-lg);color:var(--text-muted);opacity:0;transition:opacity var(--transition-fast)}.calendar-day.can-add:hover .day-add-hint{opacity:1}@media (max-width: 768px){.exercise-picker{grid-template-columns:1fr 1fr}.exercise-picker select{grid-column:1 / -1}}.friends-page{min-height:100vh;background:var(--bg-primary)}.friends-main{padding:var(--space-xl);max-width:800px;margin:0 auto}.friends-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-xl)}.friends-header h1{font-size:var(--text-2xl);font-weight:var(--font-bold)}.friends-grid{display:flex;flex-direction:column;gap:var(--space-md)}.friend-card{display:flex;align-items:center;gap:var(--space-lg);cursor:pointer}.friend-avatar{width:50px;height:50px;background:var(--bg-tertiary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.friend-info{flex:1}.friend-info h3{font-size:var(--text-base);font-weight:var(--font-semibold)}.friend-last{font-size:var(--text-sm);color:var(--text-muted)}.friend-streak{display:flex;align-items:center;gap:var(--space-xs);background:#f59e0b1a;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-full)}.streak-fire{font-size:var(--text-base)}.streak-num{font-weight:var(--font-bold);color:var(--secondary)}.friend-calendar-modal{max-height:70vh;overflow-y:auto}.friend-modal-header{display:flex;align-items:center;gap:var(--space-lg);margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:1px solid var(--glass-border)}.friend-avatar-large{width:70px;height:70px;background:var(--bg-tertiary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.5rem}.friend-stats-modal{flex:1}.friend-streak-large{font-size:var(--text-xl);font-weight:var(--font-bold);color:var(--secondary)}.friend-calendar{margin-bottom:var(--space-xl)}.calendar-grid-friend{display:grid;grid-template-columns:repeat(7,1fr);gap:var(--space-xs)}.calendar-day-friend{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-md);cursor:pointer;position:relative;transition:all var(--transition-fast);min-height:50px;padding:var(--space-xs)}.calendar-day-friend.empty{background:transparent;cursor:default}.calendar-day-friend:not(.empty):hover{background:var(--glass-bg);border:1px solid var(--primary)}.calendar-day-friend.today{border:2px solid var(--primary)}.calendar-day-friend.has-workout{background:#6366f126;cursor:pointer}.friend-workout-detail{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:var(--space-lg);animation:fadeIn .3s ease}.friend-workout-detail h4{font-size:var(--text-base);font-weight:var(--font-semibold);margin-bottom:var(--space-md);color:var(--primary)}.friend-exercise-list{display:flex;flex-direction:column;gap:var(--space-sm)}.friend-exercise-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-sm) var(--space-md);background:var(--bg-secondary);border-radius:var(--radius-md)}.friend-ex-name{font-weight:var(--font-medium)}.friend-ex-detail{font-size:var(--text-sm);color:var(--text-muted);font-family:var(--font-mono)}.onboarding-page{min-height:100vh;display:flex;flex-direction:column;position:relative}.onboarding-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1}.onboarding-bg-gradient{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 50% 0%,rgba(99,102,241,.15) 0%,transparent 50%),var(--bg-primary)}.onboarding-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-xl);max-width:600px;margin:0 auto;width:100%}.onboarding-header{width:100%;padding:var(--space-lg);display:flex;flex-direction:column;align-items:center;gap:var(--space-lg)}.onboarding-progress{width:100%;max-width:400px}.onboarding-nav{display:flex;justify-content:space-between;align-items:center;width:100%;margin-top:var(--space-xl)}.welcome-page .onboarding-content{max-width:700px}.stairs-animation{width:200px;height:200px;margin-bottom:var(--space-xl)}.stairs-svg{width:100%;height:100%}.stair{animation:fadeIn .5s ease forwards;opacity:0}.climber{animation:climbStairs 4s ease-in-out infinite}@keyframes climbStairs{0%,to{transform:translate(0)}25%{transform:translate(30px,-30px)}50%{transform:translate(60px,-60px)}75%{transform:translate(90px,-90px)}}.leg-left,.leg-right{transform-origin:top center}.leg-left{animation:walkLeft .5s ease-in-out infinite alternate}.leg-right{animation:walkRight .5s ease-in-out infinite alternate}@keyframes walkLeft{0%{transform:rotate(-15deg)}to{transform:rotate(15deg)}}@keyframes walkRight{0%{transform:rotate(15deg)}to{transform:rotate(-15deg)}}.flag-wave{animation:wave 1s ease-in-out infinite;transform-origin:left center}@keyframes wave{0%,to{transform:scaleX(1)}50%{transform:scaleX(.9)}}.welcome-text{text-align:center;margin-bottom:var(--space-xl)}.welcome-text h1{font-size:var(--text-4xl);font-weight:var(--font-bold);margin-bottom:var(--space-sm)}.welcome-text .highlight{background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;color:transparent}.welcome-subtitle{font-size:var(--text-lg);color:var(--text-secondary)}.welcome-card{width:100%}.welcome-options{text-align:center}.welcome-option-main{margin-bottom:var(--space-lg)}.option-icon{font-size:3rem;margin-bottom:var(--space-md)}.welcome-option-main h2{font-size:var(--text-xl);font-weight:var(--font-semibold);margin-bottom:var(--space-sm)}.welcome-option-main p{color:var(--text-secondary);margin-bottom:var(--space-md);line-height:1.6}.option-time{font-size:var(--text-sm);color:var(--text-muted);margin-bottom:var(--space-lg)!important}.welcome-divider{display:flex;align-items:center;gap:var(--space-md);margin:var(--space-lg) 0}.welcome-divider:before,.welcome-divider:after{content:"";flex:1;height:1px;background:var(--glass-border)}.welcome-divider span{color:var(--text-muted);font-size:var(--text-sm)}.skip-button{color:var(--text-muted);font-size:var(--text-sm);padding:var(--space-sm);transition:color var(--transition-fast)}.skip-button:hover{color:var(--text-secondary)}.skip-modal-content{text-align:center}.warning-icon{font-size:3rem;margin-bottom:var(--space-md)}.skip-modal-content p{margin-bottom:var(--space-md);color:var(--text-secondary)}.skip-modal-content ul{text-align:left;margin:var(--space-md) 0;padding-left:var(--space-md)}.skip-modal-content li{color:var(--text-secondary);margin-bottom:var(--space-xs)}.onboarding-form-page{padding-top:var(--space-3xl)}.onboarding-form-page .onboarding-content{justify-content:flex-start}.form-section{width:100%}.form-section h1{font-size:var(--text-2xl);font-weight:var(--font-bold);text-align:center;margin-bottom:var(--space-xs)}.form-section .subtitle{text-align:center;color:var(--text-secondary);margin-bottom:var(--space-xl)}.form-grid{display:grid;gap:var(--space-lg)}.form-grid-2{grid-template-columns:repeat(2,1fr)}.form-row{display:flex;gap:var(--space-md);align-items:flex-end}.form-row>*{flex:1}.bmi-display{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:var(--space-lg);text-align:center;margin-top:var(--space-lg)}.bmi-value{font-size:var(--text-4xl);font-weight:var(--font-bold);font-family:var(--font-mono)}.bmi-label{font-size:var(--text-sm);color:var(--text-secondary);margin-top:var(--space-xs)}.bmi-category{display:inline-block;padding:var(--space-xs) var(--space-md);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:var(--font-medium);margin-top:var(--space-sm)}.bmi-underweight{background:#3b82f633;color:#60a5fa}.bmi-normal{background:#10b98133;color:var(--success)}.bmi-overweight{background:#f59e0b33;color:var(--warning)}.bmi-obese{background:#ef444433;color:var(--danger)}.selection-grid{display:grid;gap:var(--space-md)}.selection-grid-3{grid-template-columns:repeat(3,1fr)}.selection-grid-2{grid-template-columns:repeat(2,1fr)}.selection-card{cursor:pointer;text-align:center;transition:all var(--transition-normal)}.selection-card.selected{border-color:var(--primary);background:#6366f11a}.selection-card:hover:not(.selected){border-color:var(--text-muted)}.selection-icon{font-size:2.5rem;margin-bottom:var(--space-sm)}.selection-card h3{font-size:var(--text-base);font-weight:var(--font-semibold);margin-bottom:var(--space-xs)}.selection-card p{font-size:var(--text-sm);color:var(--text-muted)}.goals-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--space-md)}.goal-card{cursor:pointer;padding:var(--space-md);display:flex;flex-direction:column;align-items:center;text-align:center}.goal-card.selected{border-color:var(--primary);background:#6366f11a}.goal-icon{font-size:1.5rem;margin-bottom:var(--space-xs)}.goal-card span{font-size:var(--text-sm);font-weight:var(--font-medium)}.schedule-controls{display:flex;flex-direction:column;gap:var(--space-xl)}.schedule-control{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:var(--space-lg)}.schedule-control label{display:block;font-size:var(--text-base);font-weight:var(--font-medium);margin-bottom:var(--space-md);text-align:center}.schedule-value{display:block;font-size:var(--text-3xl);font-weight:var(--font-bold);font-family:var(--font-mono);text-align:center;margin-bottom:var(--space-md);color:var(--primary)}.schedule-slider{width:100%;height:8px;border-radius:var(--radius-full);background:var(--bg-secondary);-webkit-appearance:none;-moz-appearance:none;appearance:none}.schedule-slider::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:var(--primary);cursor:pointer;box-shadow:0 0 10px var(--primary-glow)}.schedule-warning{display:flex;align-items:center;gap:var(--space-sm);background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);margin-top:var(--space-md);font-size:var(--text-sm);color:var(--warning)}.equipment-section{margin-bottom:var(--space-xl)}.equipment-section h3{font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--text-secondary);margin-bottom:var(--space-md);padding-bottom:var(--space-xs);border-bottom:1px solid var(--glass-border)}.equipment-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:var(--space-sm)}.equipment-item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:var(--bg-tertiary);border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);font-size:var(--text-sm)}.equipment-item:hover{border-color:var(--text-muted)}.equipment-item.selected{background:#6366f133;border-color:var(--primary)}.equipment-item .check{width:18px;height:18px;border:2px solid var(--text-muted);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}.equipment-item.selected .check{background:var(--primary);border-color:var(--primary);color:#fff}.photo-upload-card{border:2px dashed var(--glass-border);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-xl);cursor:pointer;transition:all var(--transition-normal)}.photo-upload-card:hover{border-color:var(--primary);background:#6366f10d}.photo-upload-icon{font-size:2rem}.photo-upload-text{font-size:var(--text-sm);color:var(--text-secondary)}.wip-badge{display:inline-block;padding:var(--space-xs) var(--space-sm);background:#f59e0b33;color:var(--warning);font-size:var(--text-xs);font-weight:var(--font-medium);border-radius:var(--radius-full)}.loading-page{min-height:100vh;display:flex;align-items:center;justify-content:center}.loading-content{text-align:center}.loading-animation{width:200px;height:200px;margin:0 auto var(--space-xl);position:relative}.workout-figure{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.workout-figure svg{width:120px;height:120px}.workout-figure .dumbbell{animation:lift 1s ease-in-out infinite}@keyframes lift{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(-10deg)}}.loading-ring{position:absolute;top:0;right:0;bottom:0;left:0;border:3px solid var(--bg-tertiary);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}.loading-messages h2{font-size:var(--text-xl);font-weight:var(--font-semibold);margin-bottom:var(--space-sm)}.loading-messages p{color:var(--text-secondary);animation:pulse 1.5s ease-in-out infinite}.routine-grid{display:grid;gap:var(--space-lg)}.routine-card{cursor:pointer}.routine-card.selected{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-glow)}.routine-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-md)}.routine-header h3{font-size:var(--text-lg);font-weight:var(--font-semibold)}.routine-badge{padding:var(--space-xs) var(--space-sm);background:var(--primary);color:#fff;font-size:var(--text-xs);font-weight:var(--font-medium);border-radius:var(--radius-full)}.routine-description{color:var(--text-secondary);font-size:var(--text-sm);margin-bottom:var(--space-md)}.routine-overview{display:flex;gap:var(--space-xs);flex-wrap:wrap}.routine-day{padding:var(--space-xs) var(--space-sm);background:var(--bg-tertiary);border-radius:var(--radius-sm);font-size:var(--text-xs);color:var(--text-secondary)}.weekly-plan-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:var(--space-sm);margin-bottom:var(--space-xl)}.day-card{text-align:center;padding:var(--space-md);cursor:pointer}.day-card.rest{opacity:.6}.day-card.selected{border-color:var(--primary)}.day-name{font-size:var(--text-xs);color:var(--text-muted);text-transform:uppercase;margin-bottom:var(--space-xs)}.day-workout{font-size:var(--text-sm);font-weight:var(--font-medium)}.day-card.rest .day-workout{color:var(--text-muted)}.workout-detail-panel{background:var(--bg-secondary);border-radius:var(--radius-xl);padding:var(--space-lg);margin-top:var(--space-lg)}.workout-detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg)}.workout-detail-header h3{font-size:var(--text-lg);font-weight:var(--font-semibold)}.exercise-list{display:flex;flex-direction:column;gap:var(--space-sm)}.exercise-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-sm) var(--space-md);background:var(--bg-tertiary);border-radius:var(--radius-md)}.exercise-name{font-weight:var(--font-medium)}.exercise-sets{font-size:var(--text-sm);color:var(--text-secondary);font-family:var(--font-mono)}@media (max-width: 768px){.selection-grid-3{grid-template-columns:1fr}.weekly-plan-grid{grid-template-columns:repeat(3,1fr)}.form-grid-2{grid-template-columns:1fr}.form-row{flex-direction:column;align-items:stretch}}.progress-container{width:100%}.progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-xs)}.progress-label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-secondary)}.progress-value{font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--text-primary);font-family:var(--font-mono)}.progress-track{width:100%;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.progress-sm .progress-track{height:4px}.progress-md .progress-track{height:8px}.progress-lg .progress-track{height:12px}.progress-bar{height:100%;border-radius:var(--radius-full);transition:width .5s ease-out}.progress-bar-primary{background:linear-gradient(90deg,var(--primary),var(--primary-light))}.progress-bar-secondary{background:linear-gradient(90deg,var(--secondary),var(--secondary-light))}.progress-bar-success{background:linear-gradient(90deg,var(--success),#34D399)}.progress-bar-danger{background:linear-gradient(90deg,var(--danger),#F87171)}.progress-bar-animated{animation:shimmer 2s linear infinite;background-size:200% 100%;background-image:linear-gradient(90deg,var(--primary) 0%,var(--primary-light) 50%,var(--primary) 100%)}.step-progress{width:100%}.step-progress-track{display:flex;align-items:center}.step-progress-segment{display:flex;align-items:center;flex:1}.step-progress-segment:last-child{flex:0}.step-progress-dot{width:36px;height:36px;border-radius:50%;background:var(--bg-tertiary);border:2px solid var(--bg-tertiary);display:flex;align-items:center;justify-content:center;font-weight:var(--font-semibold);color:var(--text-muted);transition:all var(--transition-normal);flex-shrink:0}.step-progress-dot span{font-size:var(--text-sm)}.step-progress-dot svg{width:16px;height:16px}.step-progress-dot.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 0 0 4px var(--primary-glow)}.step-progress-dot.completed{background:var(--success);border-color:var(--success);color:#fff}.step-progress-line{flex:1;height:2px;background:var(--bg-tertiary);margin:0 var(--space-xs);transition:background var(--transition-normal)}.step-progress-line.completed{background:var(--success)}.step-progress-labels{display:flex;justify-content:space-between;margin-top:var(--space-sm)}.step-label{font-size:var(--text-xs);color:var(--text-muted);text-align:center;transition:color var(--transition-normal)}.step-label.active{color:var(--primary);font-weight:var(--font-medium)}