:root{--primary-color: #6a67f3;--background-color: #f0f2f5;--card-background: #ffffff;--text-primary: #1c1e21;--text-secondary: #65676b;--border-color: #e0e0e0;--safe-area-bottom: env(safe-area-inset-bottom, 0)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--background-color);color:var(--text-primary);overscroll-behavior-y:contain;margin:0;padding:0}.demo-banner{position:fixed;top:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;background:linear-gradient(90deg,#ff6b6b,orange);color:#fff;text-align:center;font-weight:700;font-size:.75rem;padding:4px 0;z-index:1001;letter-spacing:1px;height:22px}@media (min-width: 769px){.demo-banner{top:0;margin-top:0}}.loading-screen,.auth-container{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;background:linear-gradient(135deg,#329d9c,#56c596);color:#fff}.auth-container h1{margin-bottom:2rem}.login-btn{background:#4285f4;color:#fff;border:none;padding:12px 24px;font-size:1rem;border-radius:8px;cursor:pointer;transition:background .3s}.app-container{padding-top:60px;padding-bottom:calc(90px + var(--safe-area-bottom));max-width:480px;margin:0 auto;position:relative;min-height:100vh}body:has(.demo-banner) .app-container{padding-top:82px;max-width:480px;margin:0 auto}.app-header{position:fixed;top:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:60px;background:var(--card-background);border-bottom:1px solid var(--border-color);z-index:1000}body:has(.demo-banner) .app-header{top:22px}.header-content{display:flex;align-items:center;justify-content:flex-end;padding:0 1rem;height:100%}.header-role{margin-right:auto;font-size:.75rem;font-weight:600;color:var(--text-secondary);padding:4px 8px;background:#f0f0f0;border-radius:4px}.header-avatar{width:36px;height:36px;border-radius:50%;margin-right:1rem}.header-logout-btn{background:#e4e6eb;color:var(--text-primary);border:none;padding:8px 12px;border-radius:6px;font-weight:600;cursor:pointer}.page-content{background-color:var(--background-color)}.view-as-container{position:relative;margin-right:1rem}.view-as-btn{background:#e3f2fd;color:#1976d2;border:1px solid #bbdefb;padding:6px 12px;border-radius:6px;font-weight:600;font-size:.85rem;cursor:pointer;transition:all .2s}.view-as-btn:hover{background:#bbdefb}.view-as-dropdown{position:absolute;top:100%;right:0;margin-top:8px;background:#fff;border:1px solid var(--border-color);border-radius:8px;box-shadow:0 4px 12px #00000026;width:300px;max-height:400px;overflow:hidden;z-index:1002}.view-as-search{width:100%;padding:12px;border:none;border-bottom:1px solid var(--border-color);font-size:.9rem;outline:none}.view-as-loading,.view-as-no-users{padding:12px;text-align:center;color:var(--text-secondary);font-size:.9rem;font-style:italic}.view-as-loading{color:var(--primary-color)}.view-as-search:focus{border-bottom-color:var(--primary-color)}.view-as-list{max-height:320px;overflow-y:auto}.view-as-user{display:flex;align-items:center;width:100%;padding:10px 12px;border:none;background:none;cursor:pointer;transition:background .2s;text-align:left}.view-as-user:hover{background:#f5f5f5}.view-as-user.active{background:#e3f2fd;color:var(--primary-color)}.view-as-user.clear-view-as{border-bottom:1px solid var(--border-color);justify-content:center;color:#d32f2f;font-weight:600}.view-as-user.clear-view-as:hover{background:#ffebee}.view-as-clear{display:flex;align-items:center;gap:.5rem}.view-as-avatar{width:32px;height:32px;border-radius:50%;margin-right:12px}.view-as-info{flex-grow:1}.view-as-name{font-weight:600;font-size:.9rem;margin-bottom:2px}.view-as-email{font-size:.75rem;color:var(--text-secondary)}.view-as-role{font-size:.7rem;font-weight:600;color:var(--text-secondary);padding:2px 6px;background:#f5f5f5;border-radius:4px}.viewing-as-banner{position:fixed;top:60px;left:50%;transform:translate(-50%);width:100%;max-width:480px;background:#d32f2f;color:#fff;text-align:center;font-weight:600;font-size:.85rem;padding:8px;z-index:999}body:has(.demo-banner) .viewing-as-banner{top:82px}body:has(.viewing-as-banner) .app-container .page-content{padding-top:36px}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:calc(90px + var(--safe-area-bottom));padding-bottom:var(--safe-area-bottom);background:var(--card-background);border-top:1px solid var(--border-color);display:flex;justify-content:space-around;align-items:stretch;z-index:1000}.bottom-nav button{background:none;border:none;color:var(--text-primary);font-weight:600;flex-grow:1;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;align-items:center;padding:8px 4px;transition:background .2s}.bottom-nav button.active{background:#f0f0f0;color:var(--text-primary)}.nav-icon{font-size:1.8rem;flex-grow:1;display:flex;align-items:center;justify-content:center}.nav-text{font-size:.75rem;line-height:1;padding-bottom:4px}.sticky-header{position:sticky;top:60px;background:var(--background-color);padding:1rem;z-index:900;border-bottom:1px solid var(--border-color);margin-left:-20px;margin-right:-20px;padding-left:calc(1rem + 20px);padding-right:calc(1rem + 20px)}body:has(.demo-banner) .sticky-header{top:82px}@media (min-width: 481px){.sticky-header{margin-left:0;margin-right:0;padding-left:1rem;padding-right:1rem}}body:has(.viewing-as-banner) .sticky-header{top:96px}body:has(.demo-banner):has(.viewing-as-banner) .sticky-header{top:118px}.points-summary{text-align:center;margin-bottom:1rem}.points-summary p{font-size:.9rem;color:var(--text-secondary)}.points-summary span{font-size:2rem;font-weight:700;color:var(--primary-color)}.date-navigator{display:flex;justify-content:space-between;align-items:center}.date-navigator button{background:none;border:none;font-size:1.5rem;color:var(--text-primary);cursor:pointer}.date-navigator button:disabled{opacity:.3;cursor:not-allowed}.date-display-label{font-weight:600;cursor:pointer;position:relative}.date-display-input{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer}.activity-list{padding:1rem}.category-group{margin-bottom:1.5rem}.category-group h3{margin-bottom:.5rem;font-size:1rem;color:var(--text-secondary);padding-left:.5rem}.activity-row{display:flex;justify-content:space-between;align-items:center;background:var(--card-background);padding:.75rem 1rem;border-radius:8px;margin-bottom:.5rem;box-shadow:0 1px 2px #0000000d}.activity-text{flex-grow:1;cursor:pointer;font-weight:500}.quantity-controls{display:flex;align-items:center;gap:.5rem}.quantity-controls button{width:30px;height:30px;border-radius:50%;border:1px solid var(--border-color);background-color:#e4e6eb;font-size:1rem;font-weight:700;cursor:pointer}.quantity-controls input{width:50px;text-align:center;border:1px solid var(--border-color);border-radius:6px;padding:6px;font-size:1rem;font-weight:600;-moz-appearance:textfield}.quantity-controls input::-webkit-outer-spin-button,.quantity-controls input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.quantity-page{padding:1rem;text-align:center}.back-btn{position:absolute;top:75px;left:1rem;background:none;border:none;font-weight:600;color:var(--primary-color);cursor:pointer;font-size:1rem}body:has(.demo-banner) .back-btn{top:97px}.quantity-page h2{margin-top:2rem}.quantity-page p{color:var(--text-secondary);margin-bottom:1rem}.quantity-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:.5rem;margin:1rem auto;max-width:320px}.quantity-btn{width:50px;height:50px;border-radius:50%;border:2px solid var(--border-color);background:var(--card-background);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;margin:0 auto}.quantity-btn.selected{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.clear-btn,.more-btn{max-width:320px;width:100%;margin:1rem auto;padding:.75rem;background-color:#e4e6eb;border:1px solid #ddd;border-radius:8px;font-weight:600;cursor:pointer;display:block}.clear-btn{background-color:#dc3545;color:#fff;border:1px solid #dc3545}.clear-btn:hover{background-color:#c82333;border-color:#bd2130}.progress-page,.leaderboard-page,.achievements-page{background-color:var(--background-color)}.page-header{background:var(--card-background);padding:1rem;text-align:center;position:sticky;top:60px;z-index:900}body:has(.demo-banner) .page-header{top:82px}body:has(.viewing-as-banner) .page-header{top:96px}body:has(.demo-banner):has(.viewing-as-banner) .page-header{top:118px}.page-header h2{margin-bottom:1rem}.period-selector{display:flex;background-color:var(--background-color);border-radius:8px;padding:4px;overflow-x:auto}.period-selector button{flex:1 0 auto;padding:8px;border:none;background:none;border-radius:6px;font-weight:600;cursor:pointer;font-size:.8rem;white-space:nowrap}.period-selector button.active{background:var(--card-background);color:var(--primary-color);box-shadow:0 1px 2px #0000001a}.sub-header{background:var(--card-background);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);padding:.5rem 1rem}.progress-content,.highscore-content{padding:1rem}.no-data{text-align:center;color:var(--text-secondary);padding:2rem}.no-data-small{font-size:.9rem;color:var(--text-secondary)}.progress-entry-row{display:flex;justify-content:space-between;padding:.5rem 0;font-size:.9rem}.entry-date-subtle{color:var(--text-secondary);font-size:.8em}.progress-goals-section{margin-top:1rem;padding-top:1rem}.progress-goals-lists{margin-top:1rem}.progress-goal-section{background:var(--card-background);border-radius:12px;padding:1rem;margin-bottom:1rem}.progress-goal-section h3{margin-bottom:.75rem;font-size:1rem;color:var(--text-primary)}.progress-goal-item{display:flex;align-items:flex-start;gap:.75rem;padding:.5rem;background:#f8f9fa;border-radius:8px;margin-bottom:.5rem}.progress-goal-item.completed .goal-text{text-decoration:line-through;font-style:italic;color:var(--text-secondary)}.progress-goal-item .goal-checkbox{margin-top:.25rem;width:18px;height:18px;pointer-events:none}.progress-goal-item .goal-text{flex:1;line-height:1.4}.no-goals{color:var(--text-secondary);font-style:italic;font-size:.9rem}.copy-popup{max-height:80vh;overflow-y:auto}.copy-popup h3{margin-bottom:1rem;font-size:1.1rem}.copy-goals-list{max-height:300px;overflow-y:auto;margin-bottom:.5rem}.copy-goal-item{display:flex;align-items:flex-start;gap:.75rem;padding:.75rem;background:#f8f9fa;border-radius:8px;margin-bottom:.5rem}.copy-goal-item .goal-checkbox{margin-top:.25rem;cursor:pointer;width:18px;height:18px}.copy-goal-item .goal-text{flex:1;line-height:1.4;-webkit-user-select:none;user-select:none}.goal-action-btn:disabled{opacity:.5;cursor:not-allowed}.leaderboard-content{padding:1rem;display:flex;flex-direction:column;gap:.5rem}.leaderboard-row{position:relative;background:var(--card-background);border-radius:8px;overflow:hidden;min-height:60px}.leaderboard-bar{position:absolute;top:0;left:0;height:100%;transition:width .5s ease;opacity:.3}.leaderboard-row-content{position:relative;display:flex;align-items:center;padding:.75rem 1rem;gap:1rem;z-index:1}.leaderboard-rank{font-weight:700;font-size:1.1rem;min-width:30px}.leaderboard-avatar{width:40px;height:40px;border-radius:50%}.leaderboard-name{flex-grow:1;font-weight:600;display:flex;align-items:center}.crown-emoji{margin-left:.5rem;font-size:1.2rem}.streak-indicator{font-size:1rem;margin-right:1rem}.leaderboard-points{font-weight:600;color:var(--primary-color);min-width:60px;text-align:right}.top-summary-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.5rem;margin-bottom:1rem}.category-summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color);margin-bottom:1rem}.summary-card{background-color:var(--card-background);border-radius:12px;padding:1rem;text-align:center;box-shadow:0 2px 4px #0000000d}.summary-card h4{font-size:.7rem;font-weight:600;color:var(--text-secondary);margin-bottom:.25rem;text-transform:uppercase}.summary-card .summary-points{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.summary-card.team-card{background-color:#148684}.summary-card.team-card h4,.summary-card.team-card .summary-points{color:#fff}.summary-card.my-points-card{background-color:#0a7c06}.summary-card.my-points-card h4,.summary-card.my-points-card .summary-points{color:#fff}.highscore-card{background:var(--card-background);border-radius:12px;padding:1rem;text-align:center;margin-bottom:.5rem}.highscore-card.large{padding:1.5rem;box-shadow:0 4px 12px #0000001a}.highscore-card h4{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.highscore-card .highscore-name{color:var(--text-secondary);font-weight:600;margin-bottom:1rem}.highscore-card .highscore-data{display:flex;align-items:center;justify-content:center;gap:1rem}.highscore-avatar{width:50px;height:50px;border-radius:50%}.highscore-score{font-size:2.5rem;font-weight:700;color:var(--primary-color)}.highscore-activity-list{margin-top:1rem}.highscore-activity-list>.category-group>h3{margin-top:1rem;padding-left:.5rem}.highscore-activity-winner{display:flex;align-items:center;gap:.5rem}.highscore-activity-winner img{width:24px;height:24px;border-radius:50%}.highscore-activity-winner span{font-size:.9rem;color:var(--text-secondary)}.goals-page{background-color:var(--background-color)}.goals-content{padding:1rem}.goals-targets-row{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;margin-bottom:1rem}.goal-target-input{width:100%;font-size:1.5rem;font-weight:700;text-align:center;border:2px solid var(--border-color);border-radius:8px;padding:.5rem;margin-top:.5rem}.add-goal-btn{width:100%;padding:1rem;background:#148684;color:#fff;border:none;border-radius:12px;font-weight:600;font-size:1rem;cursor:pointer;margin-bottom:1.5rem;box-shadow:0 2px 4px #0000001a}.goal-popup{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--card-background);border-radius:12px;padding:1.5rem;width:90%;max-width:400px;z-index:1101;box-shadow:0 10px 30px #0000004d}.goal-popup-high{top:30%;transform:translate(-50%,-30%)}.goal-action-btn.delete-btn{background:#ff6b6b;color:#fff;transition:background .2s}.goal-action-btn.delete-btn.confirm{background:#dc3545}.goal-action-btn.delete-btn:hover{background:#ff5252}.goal-action-btn.delete-btn.confirm:hover{background:#c82333}.goal-textarea{width:100%;padding:.75rem;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;font-family:inherit;resize:none;margin-bottom:1rem}.goal-textarea::placeholder{color:#ccc}.goal-popup-buttons{display:flex;gap:.5rem}.goal-action-btn{flex:1;padding:.75rem;background:var(--primary-color);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer}.goal-action-btn.secondary{background:#e4e6eb;color:var(--text-primary)}.goals-lists{display:flex;flex-direction:column;gap:1.5rem}.goal-section{background:var(--card-background);border-radius:12px;padding:1rem;min-height:100px}.goal-section h3{margin-bottom:1rem;font-size:1.1rem;color:var(--text-primary)}.goal-item{display:flex;align-items:flex-start;gap:.75rem;padding:.75rem;background:#f8f9fa;border-radius:8px;margin-bottom:.5rem;cursor:move}.goal-item.completed .goal-text{text-decoration:line-through;font-style:italic;color:var(--text-secondary)}.goal-checkbox{margin-top:.25rem;cursor:pointer;width:18px;height:18px}.goal-text{flex:1;cursor:pointer;line-height:1.4;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.summary-card.clickable{cursor:pointer;transition:transform .2s,box-shadow .2s}.summary-card.clickable:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.popup-overlay{position:fixed;inset:0;background:#00000080;z-index:1100}.popup-card{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--card-background);border-radius:12px;padding:1.5rem;max-width:90%;max-height:70%;width:400px;overflow-y:auto;z-index:1101;box-shadow:0 10px 30px #0000004d;cursor:pointer}.popup-card h3{margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-color)}.popup-content{display:flex;flex-direction:column;gap:.5rem}.popup-entry-row{display:flex;justify-content:space-between;padding:.5rem 0;font-size:.9rem}.admin-panel-btn{background:#e4e6eb;color:var(--text-primary);border:none;padding:8px 12px;border-radius:6px;font-size:1.2rem;cursor:pointer;margin-right:.5rem;transition:background .2s}.admin-panel-btn:hover{background:#d0d2d7}.admin-panel-page{background-color:var(--background-color)}.admin-content{padding:1rem}.admin-card{background:var(--card-background);border-radius:12px;padding:1.5rem;margin-bottom:1rem}.admin-card h3{margin-bottom:1rem;color:var(--text-primary)}.admin-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.admin-form{display:flex;flex-direction:column;gap:.75rem}.admin-input{padding:.75rem;border:2px solid var(--border-color);border-radius:8px;font-size:1rem}.admin-select{padding:.75rem;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;background:#fff}.admin-btn{padding:.75rem;background:var(--primary-color);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer}.admin-btn.secondary{background:#e4e6eb;color:var(--text-primary)}.admin-message{margin-top:1rem;padding:.75rem;background:#f0f0f0;border-radius:8px;text-align:center}.users-list{display:flex;flex-direction:column;gap:.5rem}.user-row{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:#f8f9fa;border-radius:8px}.user-info{display:flex;flex-direction:column;gap:.5rem;flex:1}.user-email{font-weight:600;color:var(--text-primary)}.user-role-select{padding:.5rem;border:1px solid var(--border-color);border-radius:6px;width:120px;background:#fff}.delete-user-btn{padding:.5rem 1rem;background:#dc3545;color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer}.no-users{text-align:center;color:var(--text-secondary);padding:2rem;font-style:italic}@media (max-width: 768px){.app-container{max-width:100%;margin:0}.app-header,.demo-banner,.viewing-as-banner,.bottom-nav{left:0;right:0;transform:none;max-width:none}.view-as-dropdown{width:280px;right:-10px}.header-content{padding:0 .5rem}.view-as-container{margin-right:.5rem}.view-as-btn{padding:4px 8px;font-size:.8rem}.sticky-header{margin-left:0;margin-right:0;padding-left:1rem;padding-right:1rem}}@media (min-width: 769px){body{background:#f5f5f5}.app-container{box-shadow:0 0 20px #0000001a;background:var(--background-color)}}