*,*:before,*:after{box-sizing:border-box}:root{--color-primary: #667eea;--color-primary-dark: #764ba2;--color-primary-light: #f0f4ff;--color-bg-main: #f5f7fa;--color-bg-card: #ffffff;--color-bg-card-alt: #f8fafc;--color-bg-input: #ffffff;--color-text-primary: #2d3748;--color-text-secondary: #4a5568;--color-text-muted: #718096;--color-text-inverse: #ffffff;--color-border: #e2e8f0;--color-border-light: #e1e5e9;--color-success: #48bb78;--color-success-dark: #38a169;--color-error: #e53e3e;--color-error-dark: #c53030;--color-error-bg: #fed7d7;--color-warning: #ed8936;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%)}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-bg-main);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden}#root{min-height:100vh;max-width:100vw}.container{max-width:420px;margin:0 auto;padding:0 16px;min-height:100vh}.header{background:var(--gradient-primary);color:var(--color-text-inverse);padding:20px 0;text-align:center;box-shadow:0 2px 10px #0000001a}.header h1{margin:0;font-size:1.5rem;font-weight:600}.header p{margin:4px 0 0;opacity:.9;font-size:.9rem}.workout-card{background:var(--color-bg-card);border-radius:12px;margin:20px 0;padding:24px;box-shadow:0 4px 20px #00000014;border:1px solid var(--color-border-light)}.workout-title{font-size:1.3rem;font-weight:600;margin:0 0 8px;color:var(--color-text-primary)}.workout-description{color:var(--color-text-muted);margin:0 0 20px;font-size:.9rem}.workout-meta{display:flex;justify-content:space-between;margin-bottom:24px;font-size:.85rem;color:var(--color-text-muted)}.exercise-list{list-style:none;padding:0;margin:0}.exercise-item{background:var(--color-bg-card-alt);border-radius:8px;padding:16px;margin-bottom:12px;border-left:4px solid var(--color-primary)}.exercise-name{font-weight:600;font-size:1rem;margin:0 0 8px;color:var(--color-text-primary)}.exercise-details{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px;font-size:.85rem}.exercise-detail{display:flex;justify-content:space-between}.exercise-detail strong{color:var(--color-text-secondary)}.exercise-instructions{font-size:.8rem;color:var(--color-text-muted);font-style:italic;margin-top:8px;line-height:1.4}.button-group{display:flex;gap:12px;margin-top:24px}.btn{flex:1;padding:14px 20px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;text-align:center;text-decoration:none;display:flex;align-items:center;justify-content:center}.btn-primary{background:var(--gradient-primary);color:var(--color-text-inverse)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.btn-secondary{background:var(--color-border);color:var(--color-text-secondary)}.btn-secondary:hover{background:var(--color-border-light);filter:brightness(.95)}.btn-danger{background:var(--color-error);color:var(--color-text-inverse)}.btn-danger:hover{background:var(--color-error-dark)}.btn-ghost{background:transparent;color:var(--color-primary);border:1px solid var(--color-primary);padding:6px 12px;font-size:.8rem}.btn-ghost:hover{background:var(--color-primary-light)}.btn-success{background:var(--color-success);color:var(--color-text-inverse)}.btn-success:hover{background:var(--color-success-dark);transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.progress-indicator{text-align:center;margin:20px 0;padding:16px;background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000000d}.progress-text{color:#718096;font-size:.9rem;margin:0}.completion-screen{text-align:center;padding:40px 20px}.completion-screen h2{color:#48bb78;margin-bottom:16px}.completion-screen p{color:#718096;margin-bottom:24px}.share-card{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:32px 24px;border-radius:16px;text-align:center;margin-bottom:24px}.share-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-size:.85rem;color:#fff}.flexer-logo{font-weight:700;letter-spacing:2px;font-size:.9rem}.share-date{font-size:.8rem}.share-card h2{color:#fff;margin:0 0 8px;font-size:1.5rem}.share-card .workout-name{color:#fff;font-size:1rem;margin:0 0 20px}.share-stats{display:flex;justify-content:center;gap:48px;margin:24px 0}.share-card .stat{display:flex;flex-direction:column;align-items:center}.share-card .stat-value{font-size:2.5rem;font-weight:700;line-height:1;color:#fff}.share-card .stat-label{font-size:.85rem;color:#fff;margin-top:4px;text-transform:uppercase;letter-spacing:.5px}.share-card .share-tagline{margin:0 0 20px;font-size:.9rem;color:#fff}.share-exercise-list{background:#ffffff26;border-radius:10px;padding:16px;margin-top:4px;text-align:left}.share-exercise-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.2)}.share-exercise-item:last-child{border-bottom:none;padding-bottom:0}.share-exercise-item:first-child{padding-top:0}.share-exercise-name{color:#fff;font-size:.9rem;font-weight:500;flex:1;padding-right:12px}.share-exercise-detail{color:#fff;font-size:.9rem;font-weight:600;white-space:nowrap}.workout-summary{background:var(--color-bg-card);border-radius:12px;padding:20px;margin-bottom:20px;box-shadow:0 2px 8px #0000000d;text-align:left}.workout-summary h3{margin:0 0 16px;font-size:1rem;color:var(--color-text-primary)}.summary-list{list-style:none;padding:0;margin:0}.summary-list li{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--color-border)}.summary-list li:last-child{border-bottom:none}.summary-list .exercise-name{color:var(--color-text-primary);font-size:.9rem;flex:1;padding-right:12px}.summary-list .exercise-detail{color:var(--color-primary);font-weight:600;font-size:.9rem;white-space:nowrap}.btn-share{width:100%;padding:14px 20px;background:var(--color-text-primary);color:var(--color-text-inverse);border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;margin-bottom:16px;transition:background .2s}.btn-share:hover{filter:brightness(.85)}.btn-share:disabled{opacity:.5;cursor:not-allowed}.empty-state{text-align:center;padding:60px 20px;color:var(--color-text-muted)}.empty-state h3{margin-bottom:8px;color:var(--color-text-secondary)}@supports (padding: max(0px)){.container{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}.header{padding-top:max(20px,env(safe-area-inset-top))}}@media screen and (max-height:500px)and (orientation:landscape){.header{padding:12px 0}.header h1{font-size:1.2rem}.workout-card{margin:12px 0;padding:16px}}.workout-header{background:var(--color-bg-card);padding:20px;margin:16px 0;border-radius:12px;box-shadow:0 2px 8px #0000000d;text-align:center}.workout-header h1{margin:0 0 8px;font-size:1.3rem;color:var(--color-text-primary)}.workout-progress{display:flex;justify-content:space-between;font-size:.85rem;color:var(--color-text-muted)}.set-display{margin:20px 0}.set-progress-indicator{background:var(--color-bg-card);padding:16px;border-radius:8px;margin-bottom:16px;box-shadow:0 2px 8px #0000000d}.set-progress-text{text-align:center;font-weight:600;color:var(--color-text-secondary);margin-bottom:8px}.set-progress-bar{height:6px;background:var(--color-border);border-radius:3px;overflow:hidden}.set-progress-fill{height:100%;background:var(--gradient-primary);transition:width .3s ease}.exercise-set-card{background:var(--color-bg-card);border-radius:12px;padding:24px;box-shadow:0 4px 20px #00000014;border:1px solid var(--color-border-light);transition:all .3s ease}.exercise-set-card.completed{border-color:var(--color-success);box-shadow:0 4px 20px #48bb7833}.exercise-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.exercise-name{font-size:1.4rem;font-weight:600;margin:0;color:var(--color-text-primary);flex:1}.set-indicator{background:var(--gradient-primary);color:var(--color-text-inverse);padding:8px 16px;border-radius:20px;font-size:.85rem;font-weight:600;white-space:nowrap}.exercise-details-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px}.detail-item{background:var(--color-bg-card-alt);padding:12px 16px;border-radius:8px;text-align:center}.detail-label{display:block;font-size:.8rem;color:var(--color-text-muted);margin-bottom:4px}.detail-value{display:block;font-size:1.1rem;font-weight:600;color:var(--color-text-primary)}.exercise-instructions-box,.exercise-notes-box{background:var(--color-bg-card-alt);border-left:4px solid var(--color-primary);padding:16px;border-radius:0 8px 8px 0;margin-bottom:16px}.exercise-instructions-box h4,.exercise-notes-box h4{margin:0 0 8px;font-size:.9rem;color:var(--color-text-secondary);font-weight:600}.exercise-instructions-box p,.exercise-notes-box p{margin:0;font-size:.9rem;line-height:1.5;color:var(--color-text-primary)}.set-actions{display:flex;gap:12px;margin-top:24px}.set-actions .btn{flex:1}.rest-timer{background:var(--color-bg-card);border-radius:12px;padding:32px 24px;margin:20px 0;box-shadow:0 4px 20px #00000014;text-align:center}.rest-timer-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.rest-timer-header h3{margin:0;color:var(--color-text-primary);font-size:1.2rem}.rest-timer-display{font-size:3rem;font-weight:700;margin:24px 0;font-family:SF Mono,Monaco,Inconsolata,Roboto Mono,monospace;color:var(--color-text-primary)}.rest-timer-controls{margin:24px 0}.rest-timer-controls .btn{min-width:120px}.rest-up-next{margin-top:24px;padding:16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;text-align:center}.rest-up-next-label{margin:0 0 6px;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-secondary)}.rest-up-next-name{margin:0 0 4px;font-size:1.1rem;font-weight:700;color:var(--color-text)}.rest-up-next-details{margin:0;font-size:.875rem;color:var(--color-text-secondary)}.rest-suggestions{margin-top:16px;padding:12px;background:var(--color-primary-light);border-radius:8px;font-size:.85rem;color:var(--color-primary)}.rest-suggestions p{margin:0}.next-set-preview{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:16px;margin-top:20px;text-align:center}.next-set-preview h4{margin:0 0 8px;font-size:.9rem;color:#718096;font-weight:600}.next-set-preview p{margin:0;font-size:.9rem;color:#4a5568}.completion-stats{display:flex;justify-content:space-around;margin:24px 0;padding:20px;background:#f8fafc;border-radius:12px}.stat{text-align:center}.stat-value{display:block;font-size:2rem;font-weight:700;color:#48bb78;margin-bottom:4px}.stat-label{font-size:.8rem;color:#718096;text-transform:uppercase;letter-spacing:.5px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.auth-container{text-align:center;width:100%;max-width:400px}.auth-logo{color:#fff;font-size:2.5rem;font-weight:700;margin:0 0 8px}.auth-tagline{color:#ffffffe6;margin:0 0 32px;font-size:1rem}.landing-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.landing-content{text-align:center;width:100%;max-width:400px}.landing-logo{color:#fff;font-size:3rem;font-weight:700;margin:0 0 8px}.landing-tagline{color:#ffffffe6;margin:0 0 40px;font-size:1.1rem}.landing-features{display:flex;flex-direction:column;gap:16px;margin-bottom:40px}.landing-feature{display:flex;align-items:center;justify-content:center;gap:12px;color:#fff;font-size:1rem}.feature-icon{font-size:1.25rem}.landing-buttons{display:flex;flex-direction:column;gap:12px}.landing-buttons .btn{width:100%;padding:14px 24px;font-size:1rem;font-weight:600;border-radius:12px;border:none;cursor:pointer;transition:transform .15s,box-shadow .15s}.landing-buttons .btn:active{transform:scale(.98)}.landing-buttons .btn-primary{background:#fff;color:#667eea}.landing-buttons .btn-secondary{background:#ffffff26;color:#fff;border:2px solid rgba(255,255,255,.3)}.config-error{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;text-align:center}.config-error code{background:#f1f5f9;padding:12px 20px;border-radius:8px;margin-top:16px;font-size:.9rem}.onboarding-page{min-height:100vh;display:flex;flex-direction:column;background:var(--color-bg-main)}.onboarding-page.generating{align-items:center;justify-content:center;background:var(--gradient-primary)}.generating-content{text-align:center;color:var(--color-text-inverse);padding:40px 20px}.generating-content h2{margin:24px 0 12px;font-size:1.5rem}.generating-content p{margin:0 0 8px;opacity:.9}.generating-tip{font-size:.9rem;opacity:.7}.onboarding-header{background:var(--gradient-primary);color:var(--color-text-inverse);padding:24px 20px;text-align:center}.onboarding-header h1{margin:0 0 16px;font-size:1.5rem}.progress-dots{display:flex;justify-content:center;gap:8px;margin-bottom:12px}.progress-dots .dot{width:10px;height:10px;border-radius:50%;background:#ffffff4d;transition:all .2s}.progress-dots .dot.active{background:#fff;transform:scale(1.2)}.progress-dots .dot.completed{background:#fffc}.step-title{margin:0;font-size:.9rem;opacity:.9}.onboarding-content{flex:1;padding:24px 20px;max-width:500px;margin:0 auto;width:100%}.step-content{background:var(--color-bg-card);border-radius:12px;padding:24px;box-shadow:0 4px 20px #00000014}.step-instruction{margin:0 0 20px;color:var(--color-text-secondary);font-size:.95rem}.step-note,.section-note{margin:-12px 0 16px;color:var(--color-text-muted);font-size:.85rem;font-style:italic}.onboarding-footer{padding:20px;display:flex;gap:12px;justify-content:center;background:var(--color-bg-card);border-top:1px solid var(--color-border)}.onboarding-footer .btn{min-width:140px}.error-banner{background:var(--color-error-bg);color:var(--color-error-dark);padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:.9rem}.form-group{margin-bottom:20px}.form-group label{display:block;font-weight:600;color:var(--color-text-primary);margin-bottom:8px;font-size:.9rem}.form-group input[type=text],.form-group input[type=number],.form-group textarea{width:100%;padding:12px 16px;border:2px solid var(--color-border);border-radius:8px;font-size:1rem;transition:border-color .2s;background:var(--color-bg-input);color:var(--color-text-primary)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary)}.form-group textarea{resize:vertical;min-height:80px}.large-textarea{min-height:120px!important}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.button-group{display:flex;flex-wrap:wrap;gap:10px}.button-group.vertical{flex-direction:column}.btn-option{padding:12px 20px;border:2px solid var(--color-border);border-radius:8px;background:var(--color-bg-card);color:var(--color-text-primary);cursor:pointer;font-size:.9rem;transition:all .2s;flex:1;min-width:fit-content}.btn-option:hover{border-color:var(--color-primary)}.btn-option.selected{border-color:var(--color-primary);background:var(--color-primary);color:var(--color-text-inverse)}.btn-option-large{padding:16px 20px;border:2px solid var(--color-border);border-radius:12px;background:var(--color-bg-card);cursor:pointer;text-align:left;transition:all .2s;display:block;width:100%}.btn-option-large:hover{border-color:var(--color-primary)}.btn-option-large.selected{border-color:var(--color-primary);background:var(--color-primary-light)}.btn-option-large strong{display:block;font-size:1rem;margin-bottom:4px;color:var(--color-text-primary)}.btn-option-large span{font-size:.85rem;color:var(--color-text-muted)}.btn-option-large.selected span{color:var(--color-text-secondary)}.checkbox-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.btn-checkbox{padding:14px 16px;border:2px solid var(--color-border);border-radius:8px;background:var(--color-bg-card);color:var(--color-text-primary);cursor:pointer;font-size:.9rem;transition:all .2s;text-align:center}.btn-checkbox:hover{border-color:var(--color-primary)}.btn-checkbox.selected{border-color:var(--color-primary);background:var(--color-primary);color:var(--color-text-inverse)}.slider-group{display:flex;align-items:center;gap:16px}.slider-group input[type=range]{flex:1;height:8px;-webkit-appearance:none;background:var(--color-border);border-radius:4px}.slider-group input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:var(--color-primary);cursor:pointer}.slider-value{min-width:70px;font-weight:600;color:var(--color-text-primary)}.examples{margin-top:20px;padding:16px;background:#f8fafc;border-radius:8px}.examples-title{font-weight:600;margin:0 0 12px;font-size:.9rem;color:#4a5568}.examples ul{margin:0;padding-left:20px;font-size:.85rem;color:#718096}.examples li{margin-bottom:6px}.review-section{padding:16px 0;border-bottom:1px solid var(--color-border)}.review-section:last-of-type{border-bottom:none}.review-section h4{margin:0 0 8px;font-size:.85rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.review-section p{margin:0;color:var(--color-text-primary)}.review-section .detail{font-style:italic;color:var(--color-text-secondary)}.dashboard-page{min-height:100vh;background:var(--color-bg-main);padding:20px;max-width:500px;margin:0 auto}.dashboard-header h1{margin:0 0 20px;font-size:1.5rem;color:var(--color-text-primary)}.plan-summary{background:var(--color-bg-card);border-radius:12px;padding:24px;margin-bottom:20px;box-shadow:0 4px 20px #00000014}.plan-summary h2{margin:0 0 8px;font-size:1.2rem;color:var(--color-text-primary)}.plan-summary>p{margin:0 0 20px;color:var(--color-text-muted);font-size:.9rem}.progress-bar-container{margin-bottom:20px}.progress-bar{height:8px;background:var(--color-border);border-radius:4px;overflow:hidden;margin-bottom:8px}.progress-fill{height:100%;background:var(--gradient-primary);border-radius:4px;transition:width .3s ease}.progress-text{font-size:.85rem;color:var(--color-text-muted)}.plan-stats{display:flex;gap:20px}.plan-stats .stat{flex:1;text-align:center;padding:12px;background:var(--color-bg-card-alt);border-radius:8px}.plan-stats .stat-value{font-size:1.2rem;color:var(--color-text-primary)}.plan-stats .stat-label{font-size:.75rem;color:var(--color-text-muted)}.next-workout{background:var(--color-bg-card);border-radius:12px;padding:24px;margin-bottom:20px;box-shadow:0 4px 20px #00000014}.next-workout h3{margin:0 0 16px;font-size:.9rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.workout-preview h4{margin:0 0 8px;font-size:1.1rem;color:var(--color-text-primary)}.workout-preview>p{margin:0 0 12px;color:var(--color-text-muted);font-size:.9rem}.workout-meta{display:flex;gap:16px;margin-bottom:16px;font-size:.85rem;color:#718096}.quick-actions{display:flex;gap:12px}.quick-actions .btn{flex:1}.dashboard-footer{margin-top:40px;padding-top:20px;border-top:1px solid var(--color-border);text-align:center}.footer-links{display:flex;justify-content:center;align-items:center;gap:8px;margin-bottom:12px}.footer-link{color:var(--color-primary);font-size:.85rem;text-decoration:none;background:none;border:none;cursor:pointer;padding:0;font-family:inherit;transition:color .2s ease}.footer-link:hover{color:var(--color-primary-dark);text-decoration:underline}.footer-divider{color:var(--color-text-muted);font-size:.7rem}.changelog-toggle{display:inline-flex;align-items:center;gap:4px}.changelog-panel{background:var(--color-bg-card);border-radius:12px;padding:20px;margin:16px 0;box-shadow:0 4px 20px #00000014;text-align:left;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.changelog-header{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:1rem;font-weight:600;color:var(--color-text-primary)}.beta-badge{background:var(--gradient-primary);color:var(--color-text-inverse);font-size:.65rem;font-weight:700;padding:3px 8px;border-radius:4px;letter-spacing:.5px}.changelog-entry{padding:12px 0;border-bottom:1px solid var(--color-border)}.changelog-entry:last-child{border-bottom:none;padding-bottom:0}.changelog-version{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.changelog-version strong{color:var(--color-text-primary);font-size:.9rem}.changelog-date{color:var(--color-text-muted);font-size:.75rem}.changelog-changes{margin:0;padding-left:18px;color:var(--color-text-secondary)}.changelog-changes li{font-size:.85rem;line-height:1.6;margin-bottom:4px}.changelog-changes li:last-child{margin-bottom:0}.dashboard-footer .privacy-note{margin:8px 0 0;font-size:.75rem;color:var(--color-text-muted)}.no-plan{text-align:center;padding:60px 20px}.no-plan h2{margin:0 0 12px;color:var(--color-text-primary)}.no-plan p{margin:0 0 24px;color:var(--color-text-muted)}.profile-page{min-height:100vh;background:var(--color-bg-main);padding:20px;max-width:500px;margin:0 auto}.profile-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}.profile-header h1{margin:0;font-size:1.3rem;color:var(--color-text-primary)}.profile-content{display:flex;flex-direction:column;gap:24px}.profile-section{background:var(--color-bg-card);border-radius:12px;padding:24px;box-shadow:0 4px 20px #00000014}.profile-section h2{margin:0 0 20px;font-size:1.1rem;color:var(--color-text-primary)}.section-description{margin:-12px 0 16px;color:var(--color-text-muted);font-size:.9rem}.profile-actions{display:flex;gap:12px}.profile-actions .btn{flex:1}.profile-note{text-align:center;color:var(--color-text-muted);font-size:.85rem;margin:0}.success-banner{background:var(--color-success);color:var(--color-text-inverse);padding:12px 16px;border-radius:8px;font-size:.9rem;text-align:center}.account-section .btn{width:100%}.delete-account-section{margin-top:24px;padding-top:24px;border-top:1px solid var(--color-border)}.delete-account-section h3{font-size:1rem;font-weight:600;color:var(--color-error);margin-bottom:8px}.delete-warning{font-size:.875rem;color:var(--color-text-secondary);margin-bottom:16px;line-height:1.5}.delete-confirm-box{background:var(--color-surface);border:1px solid var(--color-error);border-radius:12px;padding:16px}.delete-confirm-message{font-size:.9rem;margin-bottom:12px}.delete-data-list{font-size:.85rem;color:var(--color-text-secondary);margin:0 0 16px 20px;line-height:1.6}.delete-confirm-note{font-size:.85rem;color:var(--color-text-secondary);margin-bottom:16px;padding:12px;background:var(--color-background);border-radius:8px}.delete-confirm-instruction{font-size:.875rem;margin-bottom:8px}.delete-confirm-input{width:100%;padding:12px;border:1px solid var(--color-border);border-radius:8px;font-size:1rem;text-align:center;letter-spacing:2px;margin-bottom:16px}.delete-confirm-input:focus{outline:none;border-color:var(--color-error)}.delete-confirm-actions{display:flex;gap:12px}.delete-confirm-actions .btn{flex:1}.theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.theme-option{background:none;border:2px solid var(--color-border);border-radius:12px;padding:12px;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;align-items:center;gap:8px}.theme-option:hover{border-color:var(--color-primary)}.theme-option.selected{border-color:var(--color-primary);background:var(--color-primary-light)}.theme-preview{width:100%;aspect-ratio:4/3;border-radius:6px;overflow:hidden}.theme-preview-bg{width:100%;height:100%;padding:6px;display:flex;align-items:center;justify-content:center}.theme-preview-card{width:80%;height:60%;border-radius:4px;display:flex;align-items:flex-start;padding:4px;box-shadow:0 1px 3px #0000001a}.theme-preview-accent{width:60%;height:6px;border-radius:2px}.theme-name{font-size:.75rem;font-weight:500;color:var(--color-text-primary)}.danger-zone{border:2px solid #feb2b2;background:#fff5f5}.danger-zone h2{color:#c53030}.danger-description{color:#742a2a;font-size:.9rem;margin:-12px 0 20px}.danger-zone .btn-danger{width:100%}.day-status{display:flex;align-items:center;gap:8px}.plan-page{min-height:100vh;background:var(--color-bg-main);padding:20px;max-width:500px;margin:0 auto}.plan-header{display:flex;align-items:center;gap:16px;margin-bottom:16px}.back-btn{background:none;border:none;color:var(--color-primary);font-size:1rem;cursor:pointer;padding:8px 0}.plan-header h1{margin:0;font-size:1.3rem;color:var(--color-text-primary)}.plan-description{color:var(--color-text-muted);margin:0 0 24px;font-size:.9rem}.weeks-list{display:flex;flex-direction:column;gap:12px}.week-card{background:var(--color-bg-card);border-radius:12px;overflow:hidden;box-shadow:0 2px 10px #0000000f}.week-header{width:100%;padding:16px 20px;background:var(--color-bg-card);border:none;display:flex;justify-content:space-between;align-items:center;cursor:pointer;text-align:left}.week-header:hover{background:var(--color-bg-card-alt)}.week-title h3{margin:0 0 4px;font-size:1rem;color:var(--color-text-primary)}.week-title p{margin:0;font-size:.85rem;color:var(--color-text-muted)}.expand-icon{font-size:1.5rem;color:var(--color-text-muted)}.week-days{padding:0 20px 20px;display:flex;flex-direction:column;gap:10px}.day-card{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:var(--color-bg-card-alt);border-radius:8px;border-left:4px solid var(--color-border)}.day-card.completed{border-left-color:var(--color-success)}.day-card.current{border-left-color:var(--color-primary);background:var(--color-primary-light)}.day-info h4{margin:0 0 4px;font-size:.95rem;color:var(--color-text-primary)}.day-info p{margin:0 0 4px;font-size:.8rem;color:var(--color-text-muted)}.exercise-count{font-size:.8rem;color:var(--color-text-muted)}.status-badge.completed{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:var(--color-success);color:var(--color-text-inverse);border-radius:50%;font-size:.9rem}.btn-small{padding:8px 16px;font-size:.85rem}.plan-danger-zone{margin-top:32px;padding:20px;background:#fff5f5;border:2px solid #feb2b2;border-radius:12px}.plan-danger-zone h3{margin:0 0 8px;color:#c53030;font-size:1rem}.plan-danger-zone p{margin:0 0 16px;color:#742a2a;font-size:.9rem}.plan-danger-zone .btn-danger{width:100%}.loading-screen,.error-screen,.no-plan-screen{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 20px}.spinner{width:48px;height:48px;border:4px solid #e2e8f0;border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-screen p,.error-screen p,.no-plan-screen p{margin:16px 0;color:#718096}.error-screen h2{margin:0 0 8px;color:#c53030}.no-plan-screen h2{margin:0 0 8px;color:#2d3748}.btn-large{padding:16px 32px;font-size:1.1rem}.generate-step{padding:20px}.byoc-instructions{margin-bottom:24px}.byoc-instructions h3{margin:0 0 8px;font-size:1.2rem;color:#2d3748}.byoc-instructions>p{margin:0 0 12px;color:#718096;font-size:.95rem}.free-tier-note{background:#f0fff4;color:#276749;padding:8px 12px;border-radius:6px;font-size:.85rem!important;font-weight:500;margin-bottom:20px!important}.instruction-steps{display:flex;flex-direction:column;gap:16px}.instruction-step{display:flex;gap:16px;align-items:flex-start}.step-number{display:flex;align-items:center;justify-content:center;min-width:32px;height:32px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:50%;font-weight:600;font-size:.9rem}.instruction-step>div{flex:1}.instruction-step strong{display:block;color:#2d3748;margin-bottom:4px}.instruction-step p{margin:0;font-size:.85rem;color:#718096}.instruction-step a{color:#667eea;text-decoration:none}.instruction-step a:hover{text-decoration:underline}.instruction-step .warning-text{color:#c05621;font-weight:500;margin-top:4px}.prompt-section{margin-bottom:24px}.prompt-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.prompt-header label{font-weight:600;color:#2d3748;font-size:.9rem}.btn-small{padding:8px 16px;font-size:.85rem;flex:none}.prompt-preview{background:#1a202c;color:#e2e8f0;padding:16px;border-radius:8px;font-size:.75rem;line-height:1.5;overflow-x:auto;max-height:200px;overflow-y:auto;white-space:pre-wrap;word-break:break-word;font-family:SF Mono,Monaco,Inconsolata,Roboto Mono,monospace}.json-section{margin-bottom:16px}.json-section label{display:block;font-weight:600;color:#2d3748;margin-bottom:8px;font-size:.9rem}.json-section-note{margin:0 0 12px;padding:10px 12px;background:#fef3c7;border-radius:6px;font-size:.85rem;color:#92400e}.json-input{width:100%;min-height:180px;padding:16px;border:2px solid #e2e8f0;border-radius:8px;font-family:SF Mono,Monaco,Inconsolata,Roboto Mono,monospace;font-size:.8rem;line-height:1.5;resize:vertical;transition:border-color .2s}.json-input:focus{outline:none;border-color:#667eea}.json-input::placeholder{color:#a0aec0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.validation-errors{margin-top:16px;padding:16px;background:#fff5f5;border:1px solid #fed7d7;border-radius:8px;color:#c53030}.validation-errors strong{display:block;margin-bottom:8px;font-size:.9rem}.validation-errors ul{margin:0;padding-left:20px;font-size:.85rem}.validation-errors li{margin-bottom:4px}.loading-state{text-align:center;padding:40px 20px}.loading-state .spinner{margin:0 auto 16px}.loading-state p{color:#718096;margin:0}.unit-toggle{display:flex;gap:0;margin-bottom:20px;border-radius:8px;overflow:hidden;border:2px solid var(--color-border)}.btn-toggle{flex:1;padding:10px 16px;border:none;background:var(--color-bg-card);cursor:pointer;font-size:.9rem;transition:all .2s;color:var(--color-text-muted)}.btn-toggle:first-child{border-right:1px solid var(--color-border)}.btn-toggle.active{background:var(--color-primary);color:var(--color-text-inverse)}.btn-toggle:hover:not(.active){background:var(--color-bg-card-alt)}.height-imperial{display:flex;gap:12px}.height-field{flex:1;display:flex;align-items:center;gap:8px}.height-field input{flex:1;padding:12px 16px;border:2px solid var(--color-border);border-radius:8px;font-size:1rem;transition:border-color .2s;width:100%;background:var(--color-bg-input);color:var(--color-text-primary)}.height-field input:focus{outline:none;border-color:var(--color-primary)}.unit-label{font-size:.9rem;color:var(--color-text-muted);font-weight:500;min-width:20px}.prompt-error{background:var(--color-error-bg);border:1px solid var(--color-error);color:var(--color-error-dark);padding:16px;border-radius:8px;font-size:.9rem}.privacy-page{min-height:100vh;background:var(--color-bg-main);padding:20px;max-width:700px;margin:0 auto}.privacy-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}.privacy-header .back-button{background:none;border:none;color:var(--color-primary);font-size:1rem;cursor:pointer;padding:8px 0;transition:color .2s}.privacy-header .back-button:hover{color:var(--color-primary-dark)}.privacy-header h1{margin:0;font-size:1.5rem;color:var(--color-text-primary)}.privacy-content{background:var(--color-bg-card);border-radius:12px;padding:32px;box-shadow:0 4px 20px #00000014}.privacy-content .last-updated{color:var(--color-text-muted);font-size:.85rem;margin:0 0 24px}.privacy-section{margin-bottom:28px}.privacy-section:last-child{margin-bottom:0}.privacy-section h2{font-size:1.1rem;color:var(--color-text-primary);margin:0 0 12px}.privacy-section p{color:var(--color-text-secondary);line-height:1.7;margin:0 0 12px;font-size:.95rem}.privacy-section ul{margin:0;padding-left:20px;color:var(--color-text-secondary);line-height:1.8}.privacy-section li{margin-bottom:8px;font-size:.95rem}.privacy-section.highlight{background:var(--color-primary-light);padding:24px;border-radius:12px;border-left:4px solid var(--color-primary)}.privacy-section.highlight h2{color:var(--color-primary)}.responsive-layout{min-height:100vh;display:flex;flex-direction:column}.responsive-main{flex:1}.desktop-header{display:none;background:var(--color-bg-card);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100;box-shadow:0 2px 8px #0000000a}.desktop-header-content{max-width:1200px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}.desktop-logo{font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;border:none;cursor:pointer}.desktop-nav{display:flex;gap:8px}.desktop-nav-link{padding:8px 16px;background:none;border:none;color:var(--color-text-secondary);font-size:.95rem;font-weight:500;cursor:pointer;border-radius:8px;transition:all .2s ease}.desktop-nav-link:hover{background:var(--color-bg-card-alt);color:var(--color-text-primary)}.desktop-profile{position:relative}.profile-trigger{display:flex;align-items:center;gap:8px;padding:6px 12px;background:var(--color-bg-card-alt);border:1px solid var(--color-border);border-radius:24px;cursor:pointer;transition:all .2s ease}.profile-trigger:hover{border-color:var(--color-primary);background:var(--color-primary-light)}.profile-avatar{width:32px;height:32px;border-radius:50%;background:var(--gradient-primary);color:var(--color-text-inverse);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.9rem}.profile-label{color:var(--color-text-primary);font-weight:500;font-size:.9rem}.profile-chevron{font-size:.65rem;color:var(--color-text-muted);margin-left:4px}.profile-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:220px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:12px;box-shadow:0 8px 32px #0000001f;overflow:hidden;animation:dropdownFade .15s ease-out}@keyframes dropdownFade{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.profile-dropdown-header{padding:12px 16px;background:var(--color-bg-card-alt);border-bottom:1px solid var(--color-border)}.profile-email{font-size:.85rem;color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}.profile-dropdown-item{display:flex;align-items:center;gap:10px;width:100%;padding:12px 16px;background:none;border:none;text-align:left;font-size:.9rem;color:var(--color-text-primary);cursor:pointer;transition:background .15s ease}.profile-dropdown-item:hover{background:var(--color-bg-card-alt)}.profile-dropdown-signout{color:var(--color-error)}.profile-dropdown-signout:hover{background:var(--color-error-bg)}.profile-dropdown-divider{height:1px;background:var(--color-border);margin:4px 0}.dropdown-icon{font-size:1rem}@media screen and (min-width:768px){.desktop-header{display:block}.landing-page{padding:40px}.landing-content{max-width:600px}.landing-logo{font-size:4rem}.landing-tagline{font-size:1.3rem;margin-bottom:48px}.landing-features{flex-direction:row;justify-content:center;flex-wrap:wrap;gap:24px;margin-bottom:48px}.landing-feature{padding:16px 24px;background:#ffffff1a;border-radius:12px}.landing-buttons{flex-direction:row;justify-content:center;gap:16px;max-width:400px;margin:0 auto}.landing-buttons .btn{min-width:160px;flex:none}.dashboard-page{max-width:800px;padding:32px}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.dashboard-header h1{margin:0;font-size:1.75rem}.plan-summary{padding:32px}.plan-stats{gap:32px}.plan-stats .stat{padding:20px}.plan-stats .stat-value{font-size:1.5rem}.next-workout{padding:32px}.workout-preview{display:flex;flex-wrap:wrap;align-items:center;gap:20px}.workout-preview>div:first-child{flex:1}.workout-preview .btn-large{flex-shrink:0}.quick-actions{gap:16px}.profile-page{max-width:700px;padding:32px}.profile-header{margin-bottom:32px}.profile-header h1{font-size:1.5rem}.profile-section{padding:32px}.form-row{gap:24px}.theme-grid{grid-template-columns:repeat(4,1fr)}.plan-page{max-width:800px;padding:32px}.plan-header h1{font-size:1.5rem}.week-header{padding:20px 24px}.week-days{padding:0 24px 24px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.day-card{padding:16px 20px}.onboarding-content{max-width:600px;padding:32px}.step-content{padding:32px}.checkbox-grid{grid-template-columns:repeat(3,1fr)}.onboarding-footer{padding:24px 32px;max-width:600px;margin:0 auto;width:100%}.privacy-page{max-width:800px;padding:32px}.privacy-content{padding:48px}}@media screen and (min-width:1024px){.landing-content{max-width:700px}.landing-features{gap:32px}.dashboard-page{max-width:900px}.plan-stats{gap:40px}.week-days{grid-template-columns:repeat(3,1fr)}.checkbox-grid{grid-template-columns:repeat(4,1fr)}.theme-grid{grid-template-columns:repeat(5,1fr)}}@media screen and (min-width:1280px){.desktop-header-content{max-width:1400px;padding:0 48px}.dashboard-page,.profile-page,.plan-page,.privacy-page{max-width:1000px;padding:40px}}.workout-page{max-width:500px;margin:0 auto;padding:0 16px}@media screen and (min-width:768px){.workout-page{max-width:600px;padding:32px}.workout-header{padding:24px;margin:0 0 24px}.exercise-set-card{padding:32px}.exercise-details-grid{grid-template-columns:repeat(4,1fr)}.rest-timer{padding:40px 32px}.rest-timer-display{font-size:4rem}.completion-screen{padding:60px 40px}.share-card{padding:40px 32px}}@media screen and (min-width:1024px){.workout-page{max-width:700px}}.onboarding-legal-footer{padding:20px;text-align:center;background:var(--color-bg-card);border-top:1px solid var(--color-border);max-width:500px;margin:0 auto;width:100%}.onboarding-legal-footer .footer-links{display:flex;justify-content:center;align-items:center;gap:8px;margin-bottom:12px}.onboarding-legal-footer .changelog-panel{text-align:left;max-width:100%}@media screen and (min-width:768px){.onboarding-legal-footer{max-width:600px;padding:24px 32px}}.app{min-height:100vh}