[data-supabase-auth-ui] button[type=submit]{font-weight:500}[data-supabase-auth-ui] a{color:var(--primary-color)}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #4f46e5;--primary-hover: #4338ca;--secondary-color: #6b7280;--success-color: #10b981;--success-bg: #d1fae5;--warning-color: #f59e0b;--warning-bg: #fef3c7;--danger-color: #ef4444;--background: #f3f4f6;--card-bg: #ffffff;--text-primary: #111827;--text-secondary: #6b7280;--border-color: #e5e7eb;--shadow: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--radius: 12px;--radius-sm: 8px}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#667eea,#764ba2)}.auth-card{background:var(--card-bg);border-radius:var(--radius);padding:40px;width:100%;max-width:400px;box-shadow:0 10px 40px #0003}.auth-title{font-size:1.75rem;font-weight:700;text-align:center;margin-bottom:8px;color:var(--text-primary)}.auth-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:24px}.auth-tabs{display:flex;margin-bottom:24px;border-radius:var(--radius-sm);background:#f3f4f6;padding:4px}.auth-tab{flex:1;padding:12px 16px;border:none;background:transparent;font-size:.95rem;font-weight:500;color:var(--text-secondary);cursor:pointer;border-radius:6px;transition:all .2s}.auth-tab:hover{color:var(--text-primary)}.auth-tab.active{background:var(--card-bg);color:var(--primary-color);box-shadow:var(--shadow)}.auth-form{display:flex;flex-direction:column;gap:16px}.auth-form-group{display:flex;flex-direction:column;gap:6px}.auth-form-group label{font-size:.875rem;font-weight:500;color:var(--text-primary)}.auth-form-group input{padding:12px 16px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:1rem;transition:all .2s}.auth-form-group input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #4f46e51a}.auth-btn{margin-top:8px;padding:14px 24px;font-size:1rem}.btn-link{background:none;border:none;color:var(--primary-color);font-size:.875rem;cursor:pointer;padding:0;text-align:center}.btn-link:hover{text-decoration:underline}.forgot-password{margin-top:8px}.auth-divider{display:flex;align-items:center;margin:24px 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border-color)}.auth-divider span{padding:0 16px;color:var(--text-secondary);font-size:.875rem}.btn-google{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:14px 24px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--card-bg);color:var(--text-primary);font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s}.btn-google:hover{background:#f9fafb;box-shadow:var(--shadow)}.google-icon{flex-shrink:0}.auth-message{margin-top:16px;padding:12px 16px;border-radius:var(--radius-sm);font-size:.875rem;text-align:center}.auth-message.error{background:#fef2f2;color:var(--danger-color);border:1px solid #fecaca}.auth-message.success{background:var(--success-bg);color:var(--success-color);border:1px solid #a7f3d0}.auth-message.info{background:#eff6ff;color:#3b82f6;border:1px solid #bfdbfe}.header-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.user-menu{position:relative}.user-menu-btn{display:flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--border-color);border-radius:50px;background:var(--card-bg);cursor:pointer;transition:all .2s}.user-menu-btn:hover{background:#f9fafb;box-shadow:var(--shadow)}.user-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;background:var(--primary-color)}.user-name{font-size:.875rem;font-weight:500;color:var(--text-primary);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-arrow{font-size:.75rem;color:var(--text-secondary)}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:200px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);z-index:1000;overflow:hidden}.user-dropdown-header{padding:12px 16px;border-bottom:1px solid var(--border-color);background:#f9fafb}.dropdown-email{font-size:.875rem;color:var(--text-secondary);word-break:break-all}.dropdown-item{display:block;width:100%;padding:12px 16px;border:none;background:none;text-align:left;font-size:.95rem;color:var(--text-primary);cursor:pointer;transition:background .2s}.dropdown-item:hover{background:#f3f4f6}.loading-spinner{display:inline-block;width:20px;height:20px;border:2px solid #f3f3f3;border-top:2px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.auth-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:var(--background)}.auth-loading .loading-spinner{width:40px;height:40px;border-width:3px}.auth-loading p{margin-top:16px;color:var(--text-secondary)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background-color:var(--background);color:var(--text-primary);line-height:1.6;min-height:100vh}.app-container{max-width:800px;margin:0 auto;padding:0 16px;display:flex;flex-direction:column;height:100vh}.app-container>.main-content{flex:1;min-height:0;overflow-y:auto}.app-header{padding:20px 0;position:sticky;top:0;background:var(--background);z-index:100}.app-header h1{font-size:1.75rem;font-weight:700;margin-bottom:16px;color:var(--text-primary)}.nav-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}.nav-tab{padding:10px 20px;border:none;background:var(--card-bg);color:var(--text-secondary);font-size:.9rem;font-weight:500;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s ease;white-space:nowrap}.nav-tab:hover{background:#e5e7eb}.nav-tab.active{background:var(--primary-color);color:#fff}.main-content{padding:20px 0}.tab-content{display:none}.tab-content.active{display:block}.section-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;flex-wrap:wrap;gap:12px}.section-header h2{font-size:1.5rem;font-weight:600}.workout-date{color:var(--text-secondary);font-size:.9rem;display:block}.week-indicator{display:inline-block;background:var(--primary-color);color:#fff;font-size:.75rem;padding:2px 8px;border-radius:4px;margin-top:4px}.workout-timer{background:var(--card-bg);padding:8px 16px;border-radius:var(--radius-sm);box-shadow:var(--shadow)}.timer-label{font-size:.8rem;color:var(--text-secondary)}.timer-value{font-weight:600;color:var(--primary-color)}.btn{padding:12px 24px;border:none;border-radius:var(--radius-sm);font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s ease}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:var(--card-bg);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:#f9fafb}.btn-small{padding:6px 12px;font-size:.8rem}.message-card{background:var(--card-bg);padding:32px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow)}.message-card h3{margin-bottom:8px;font-size:1.25rem}.message-card p{color:var(--text-secondary);margin-bottom:16px}.message-card.success{background:var(--success-bg);border:1px solid var(--success-color)}.message-card.success h3{color:var(--success-color)}.hidden{display:none!important}.workout-list{display:flex;flex-direction:column;gap:12px}.exercise-card{background:var(--card-bg);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);transition:all .2s ease;border:2px solid transparent}.exercise-card.completed{background:var(--success-bg);border-color:var(--success-color)}.exercise-card.in-progress{border-color:var(--warning-color);background:var(--warning-bg)}.exercise-header{display:flex;align-items:flex-start;gap:12px}.exercise-checkbox{width:28px;height:28px;border:2px solid var(--border-color);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s ease;margin-top:2px}.exercise-checkbox:hover{border-color:var(--primary-color);background:#f0f0ff}.exercise-checkbox.checked{background:var(--success-color);border-color:var(--success-color)}.exercise-checkbox.checked:after{content:"✓";color:#fff;font-size:16px;font-weight:700}.exercise-info{flex:1}.exercise-name{font-weight:600;font-size:1rem;margin-bottom:4px}.exercise-card.completed .exercise-name{text-decoration:line-through;color:var(--text-secondary)}.exercise-details{color:var(--text-secondary);font-size:.875rem;margin-bottom:4px}.exercise-rest{color:var(--text-secondary);font-size:.75rem;font-style:italic}.exercise-muscle{display:inline-block;background:#e5e7eb;padding:2px 8px;border-radius:4px;font-size:.75rem;margin-top:8px;text-transform:capitalize}.progression-badge{display:inline-block;background:var(--primary-color);color:#fff;font-size:.65rem;padding:2px 6px;border-radius:4px;margin-left:8px;font-weight:400;vertical-align:middle}details.exercise-instructions{margin-top:12px;padding:12px;background:#f9fafb;border-radius:var(--radius-sm);font-size:.875rem;cursor:pointer}details.exercise-instructions summary{font-weight:500;color:var(--primary-color);padding:4px 0;-webkit-user-select:none;user-select:none}details.exercise-instructions summary:hover{text-decoration:underline}details.exercise-instructions p{margin-top:8px;color:var(--text-secondary);line-height:1.5}.exercise-tips{margin-top:8px;padding-left:20px;color:var(--text-secondary)}.exercise-tips li{margin-bottom:4px}.video-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;padding:8px 16px;background:#ef4444;color:#fff;text-decoration:none;border-radius:var(--radius-sm);font-weight:500;font-size:.875rem;transition:background .2s}.video-link:hover{background:#dc2626}.video-link:before{content:"▶";font-size:.75rem}.exercise-weight{display:flex;align-items:center;gap:8px;margin-top:8px;padding:8px 12px;background:#f9fafb;border-radius:var(--radius-sm);cursor:pointer;transition:background .2s}.exercise-weight:hover{background:#e5e7eb}.weight-icon{font-size:1rem}.weight-value{font-weight:600;color:var(--primary-color)}.weight-edit-hint{font-size:.7rem;color:var(--text-secondary);margin-left:auto}.set-tracker{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap;align-items:center}.set-tracker-label{font-size:.8rem;color:var(--text-secondary);margin-right:4px}.set-btn{width:40px;height:40px;border:2px solid var(--border-color);border-radius:var(--radius-sm);background:var(--card-bg);cursor:pointer;font-size:.9rem;font-weight:600;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.set-btn:hover{border-color:var(--primary-color);background:#f0f0ff}.set-btn.completed{background:var(--success-color);border-color:var(--success-color);color:#fff}.set-progress{font-size:.85rem;color:var(--text-secondary);margin-left:8px}.calendar-container{background:var(--card-bg);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.calendar-nav{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:20px}.calendar-nav h3{min-width:180px;text-align:center;font-size:1.2rem}.btn-icon{width:40px;height:40px;padding:0;display:flex;align-items:center;justify-content:center;font-size:1.2rem}.calendar-grid{margin-bottom:16px}.calendar-header{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:8px}.calendar-header span{text-align:center;font-weight:600;font-size:.8rem;color:var(--text-secondary);padding:8px 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.calendar-day-label{color:var(--success-color)}.calendar-day-indicator{position:absolute;top:4px;right:4px;width:8px;height:8px;border-radius:50%}.calendar-day.completed .calendar-day-indicator{background:var(--success-color)}.calendar-day.partial .calendar-day-indicator{background:var(--warning-color)}.calendar-legend{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;padding-top:12px;border-top:1px solid var(--border-color)}.legend-item{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--text-secondary)}.legend-dot{width:12px;height:12px;border-radius:50%;background:#e5e7eb}.legend-dot.completed{background:var(--success-bg);border:2px solid var(--success-color)}.legend-dot.partial{background:var(--warning-bg);border:2px solid var(--warning-color)}.legend-dot.rest{background:#fef3c7;border:2px solid #f59e0b}.legend-dot.planned{background:#e0e7ff;border:2px solid var(--primary-color)}.modal-large{max-width:600px;max-height:80vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border-color)}.modal-header h3{margin:0}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-secondary);padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%}.modal-close:hover{background:#f3f4f6}.day-detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.day-detail-badge{font-size:.8rem;padding:4px 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input[type=checkbox]:checked+.checkbox-custom:after{content:"✓";color:#fff;font-size:14px;font-weight:700}.checkbox-label input[type=checkbox]:checked~.checkbox-text{font-weight:600}.checkbox-label:has(input[type=checkbox]:checked){border-color:var(--primary-color);background:#f0f0ff}.checkbox-text{font-size:.95rem}.form-actions{margin-top:24px}.form-actions .btn{width:100%}.current-profile{margin-top:24px;background:var(--card-bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.current-profile h3{margin-bottom:16px;font-size:1rem}.profile-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}.profile-item{padding:12px;background:#f9fafb;border-radius:var(--radius-sm)}.profile-label{font-size:.75rem;color:var(--text-secondary);display:block;margin-bottom:4px}#reset-data{width:100%;color:var(--danger-color);border-color:var(--danger-color)}#reset-data:hover{background:#fef2f2}.modal{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-content{background:var(--card-bg);border-radius:var(--radius);padding:24px;width:100%;max-width:400px;box-shadow:var(--shadow-md)}.modal-content h3{margin-bottom:16px}.modal-body{margin-bottom:20px}.modal-body p{color:var(--text-secondary);margin-bottom:16px}.weight-input-group{display:flex;align-items:center;justify-content:center;gap:12px}.weight-adjust{width:44px;height:44px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:#f9fafb;cursor:pointer;font-size:1rem;font-weight:600;transition:all .2s}.weight-adjust:hover{background:#e5e7eb}#weight-input{width:80px;height:44px;border:2px solid var(--border-color);border-radius:var(--radius-sm);font-size:1.25rem;font-weight:600;text-align:center}#weight-input:focus{outline:none;border-color:var(--primary-color)}.weight-unit{font-size:1rem;color:var(--text-secondary)}.modal-actions{display:flex;gap:12px}.modal-actions .btn{flex:1}@media(max-width:600px){.auth-card{padding:24px;margin:10px}.auth-title{font-size:1.5rem}.user-name{display:none}.user-menu-btn{padding:6px}.header-top{margin-bottom:12px}.stats-grid{grid-template-columns:repeat(3,1fr)}.stat-card{padding:16px 8px}.stat-value{font-size:1.5rem}.week-overview{gap:4px}.week-day{padding:8px 4px}.profile-summary,.checkbox-group{grid-template-columns:1fr}.nav-tabs{gap:4px}.nav-tab{padding:8px 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var(--border-color);border-radius:var(--radius-sm);background:var(--card-bg);color:var(--text-secondary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s}.feedback-type-btn:hover{border-color:var(--primary-color);color:var(--text-primary)}.feedback-type-btn.active{border-color:var(--primary-color);background:#4f46e514;color:var(--primary-color)}.feedback-type-btn .type-icon{font-size:1.1rem}.feedback-textarea{width:100%;min-height:120px;padding:12px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-family:inherit;font-size:.9rem;color:var(--text-primary);resize:vertical;transition:border-color .2s}.feedback-textarea:focus{outline:none;border-color:var(--primary-color)}.feedback-textarea::placeholder{color:var(--text-secondary)}.feedback-screenshot-area{display:flex;flex-direction:column;gap:8px}.feedback-screenshot-label{font-size:.85rem;font-weight:500;color:var(--text-secondary)}.feedback-drop-zone{border:2px dashed var(--border-color);border-radius:var(--radius-sm);padding:20px;text-align:center;cursor:pointer;transition:all .2s;color:var(--text-secondary);font-size:.85rem}.feedback-drop-zone:hover,.feedback-drop-zone.drag-over{border-color:var(--primary-color);background:#4f46e50a}.feedback-drop-zone-icon{font-size:1.5rem;margin-bottom:4px}.feedback-drop-zone input[type=file]{display:none}.feedback-preview{position:relative;display:inline-block}.feedback-preview img{max-width:100%;max-height:150px;border-radius:var(--radius-sm);border:1px solid var(--border-color)}.feedback-preview-remove{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;border:none;background:var(--danger-color);color:#fff;font-size:.75rem;cursor:pointer;display:flex;align-items:center;justify-content:center}.feedback-submit-btn{padding:12px 24px;border:none;border-radius:var(--radius-sm);background:var(--primary-color);color:#fff;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s}.feedback-submit-btn:hover:not(:disabled){background:var(--primary-hover)}.feedback-submit-btn:disabled{opacity:.6;cursor:not-allowed}.feedback-success{text-align:center;padding:24px 0}.feedback-success-icon{font-size:3rem;margin-bottom:12px}.feedback-success h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:8px}.feedback-success p{color:var(--text-secondary);font-size:.9rem}.feedback-error{color:var(--danger-color);font-size:.85rem;padding:8px 12px;background:#ef444414;border-radius:var(--radius-sm)}@media(max-width:600px){.feedback-fab{bottom:80px;right:16px;width:48px;height:48px;font-size:1.25rem}}