body{font-family:Roboto,sans-serif}#header{border-bottom:2px solid #ddd;padding:20px}#header img{margin-right:20px}#header h1{font-size:2rem}#logout{font-size:1rem;padding:10px 20px}.login-page-container{align-items:center;background:#fff;display:flex;font-family:Inter,Segoe UI,Arial,sans-serif;justify-content:center;min-height:100vh;padding:20px}.login-page-content{margin:0 auto;max-width:480px;width:100%}.login-card{background:#fff;border:1px solid #e5e7eb;border-radius:1.5rem;box-shadow:0 25px 50px -12px #00000040;font-family:Inter,Segoe UI,Arial,sans-serif;padding:40px;position:relative;width:100%}.back-to-home-button{align-items:center;background:#f1f5f9;border:none;border-radius:8px;color:#64748b;cursor:pointer;display:flex;font-size:13px;font-weight:500;gap:6px;justify-content:center;left:20px;padding:8px 12px;position:absolute;top:20px;transition:all .2s ease}.back-to-home-button:hover{background:#e2e8f0;color:#374151;transform:translateX(-2px)}.login-logo-container{margin-bottom:32px;margin-top:20px;text-align:center}.login-logo{height:60px;margin-bottom:12px;width:auto}.login-welcome-text{color:#1f2937;font-size:1.5rem;font-weight:600;margin:0}.login-toggle-buttons{background:#f1f5f9;border-radius:12px;box-shadow:0 2px 8px #1e293b05;display:flex;margin-bottom:24px;padding:4px}.login-toggle-btn{background:#0000;border:none;border-radius:8px;color:#64748b;cursor:pointer;flex:1 1;font-size:14px;font-weight:600;padding:12px 20px;transition:all .2s ease}.login-toggle-btn.active{background:#fff;box-shadow:0 2px 8px #1e293b0d;color:#2563eb}.login-form-group{margin-bottom:20px;position:relative}.login-form-label{color:#374151;display:block;font-size:13px;font-weight:600;margin-bottom:6px}.login-form-input{background:#fff;border:1px solid #e5e7eb;border-radius:10px;box-sizing:border-box;font-family:Inter,Segoe UI,Arial,sans-serif;font-size:14px;padding:12px 40px 12px 12px;transition:all .2s ease;width:100%}.login-form-input:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a;outline:none}.login-input-icon{color:#9ca3af;cursor:pointer;position:absolute;right:12px;top:50%;transform:translateY(-50%)}.login-gender-selection{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}.login-gender-option{align-items:center;cursor:pointer;display:flex;gap:6px}.login-gender-option input[type=radio]{accent-color:#2563eb;height:16px;width:16px}.login-gender-option label{color:#374151;cursor:pointer;font-size:13px}.login-error-message{background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#dc2626}.login-error-message,.login-success-message{align-items:center;display:flex;font-size:13px;gap:6px;margin-bottom:12px;padding:10px 12px}.login-success-message{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;color:#166534}.login-primary-button{align-items:center;background:#2563eb;border:none;border-radius:10px;color:#fff;cursor:pointer;display:flex;font-family:Inter,Segoe UI,Arial,sans-serif;font-size:14px;font-weight:600;gap:6px;justify-content:center;margin-bottom:16px;padding:12px;transition:all .2s ease;width:100%}.login-primary-button:hover:not(:disabled){background:#1d4ed8;box-shadow:0 6px 20px #2563eb40;transform:translateY(-1px)}.login-primary-button:disabled{cursor:not-allowed;opacity:.6;transform:none}.login-divider{align-items:center;color:#9ca3af;display:flex;font-size:12px;margin:16px 0}.login-divider:after,.login-divider:before{background:#e5e7eb;content:"";flex:1 1;height:1px}.login-divider:before{margin-right:12px}.login-divider:after{margin-left:12px}.login-google-button{align-items:center;background:#fff;border:1px solid #e5e7eb;border-radius:10px;box-shadow:0 2px 8px #1e293b08;color:#374151;cursor:pointer;display:flex;font-family:Inter,Segoe UI,Arial,sans-serif;font-size:14px;font-weight:600;gap:8px;justify-content:center;margin-bottom:16px;padding:12px;transition:all .2s ease;width:100%}.login-google-button:hover{border-color:#d1d5db;box-shadow:0 6px 20px #1e293b1a;transform:translateY(-1px)}.login-google-logo{height:20px;width:20px}.login-forgot-password{margin-top:8px;text-align:center}.login-forgot-password-link{background:none;border:none;color:#2563eb;cursor:pointer;font-size:12px;font-weight:500;text-decoration:none;transition:color .2s ease}.login-forgot-password-link:hover{color:#1d4ed8;text-decoration:underline}.login-unverified-section{background:#fef3c7;border:1px solid #fcd34d;border-radius:8px;margin-bottom:16px;padding:12px}.login-unverified-title{color:#92400e;font-size:14px;font-weight:600;margin-bottom:6px}.login-unverified-text{color:#92400e;font-size:12px;margin-bottom:8px}.login-secondary-button{background:#fbbf24;border:none;border-radius:6px;color:#92400e;cursor:pointer;font-size:12px;font-weight:600;padding:6px 12px;transition:all .2s ease}.login-secondary-button:hover{background:#f59e0b;transform:translateY(-1px)}.login-forgot-password-form{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:8px;margin-bottom:16px;padding:16px}.login-forgot-password-title{color:#1e293b;font-size:16px;font-weight:700;margin-bottom:8px;text-align:center}.login-forgot-password-description{color:#64748b;font-size:12px;line-height:1.4;margin-bottom:12px;text-align:center}.login-button-group{display:flex;gap:8px}.login-cancel-button{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:6px;color:#64748b;cursor:pointer;flex:1 1;font-size:12px;font-weight:600;padding:8px;transition:all .2s ease}.login-cancel-button:hover{background:#e2e8f0;transform:translateY(-1px)}.login-confirm-button{background:#2563eb;border:none;border-radius:6px;color:#fff;cursor:pointer;flex:1 1;font-size:12px;font-weight:600;padding:8px;transition:all .2s ease}.login-confirm-button:hover{background:#1d4ed8;transform:translateY(-1px)}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.animate-spin{animation:spin 1s linear infinite}@media (max-width:640px){.login-page-container{padding:10px}.login-card{margin:0;padding:24px}.login-logo{height:50px!important}.login-welcome-text{font-size:1.3rem}.back-to-home-button{font-size:12px;left:12px;padding:6px 10px;top:12px}.login-gender-selection{flex-direction:column;gap:8px}.login-button-group{flex-direction:column}}@media (max-width:480px){.login-page-container{padding:5px}.login-card{border-radius:1rem;padding:20px}.login-welcome-text{font-size:1.2rem}.login-logo{height:45px!important}}.back-to-home-button:focus,.login-form-input:focus,.login-google-button:focus,.login-primary-button:focus,.login-toggle-btn:focus{outline:2px solid #2563eb;outline-offset:2px}*{transition:all .2s ease}.home-container{display:flex;flex-direction:column;margin-top:50px;min-height:100vh;padding:0 20px;position:relative;text-align:center}.logo-container{margin-bottom:20px}.logo-container img{height:auto;width:200px}.logout-btn{background-color:#ff5252;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:.9rem;margin-bottom:20px;margin-top:20px;padding:8px 15px}.logout-btn:hover{background-color:#ff1744}.cards-container{align-items:center;gap:20px;margin:30px auto 0;max-width:1500px!important}.card,.cards-container{display:flex;flex-direction:column;width:100%}.card{background:#fff;border-radius:15px;box-shadow:0 4px 6px #0000001a;cursor:pointer;min-height:420px;overflow:hidden;text-align:center;transition:all .3s ease}.card:hover{box-shadow:0 8px 16px #00000026;transform:translateY(-5px)}.card-image-container{align-items:center;background:#f8f9fa;display:flex;height:200px;justify-content:center;overflow:hidden;width:100%}.card-image{height:100%;object-fit:cover;object-position:center;width:100%}.card-content{align-items:center;display:flex;flex-direction:column;padding:25px;text-align:center}.card-title{color:#333;font-size:1.4rem;font-weight:600;margin:0 0 15px}.card-highlights{color:#666;font-size:.95rem;line-height:1.6;list-style:none;margin:0;padding:0;text-align:left}.card-highlights li{margin-bottom:8px;padding-left:20px;position:relative}.card-highlights li:before{color:#667eea;content:"✓";font-size:1rem;font-weight:700;left:0;position:absolute}.avatar-container{cursor:pointer;position:absolute;right:20px;top:20px}.avatar-circle{align-items:center;background-color:#555;border-radius:50%;color:#fff;display:flex;font-size:18px;font-weight:700;height:40px;justify-content:center;width:40px}.avatar-dropdown{background-color:#fff;border:1px solid #ddd;border-radius:4px;box-shadow:0 2px 4px #0000001a;min-width:150px;padding:5px 0;position:absolute;right:0;top:50px;z-index:10}.avatar-dropdown p{color:#333;cursor:pointer;font-size:14px;margin:0;padding:8px 12px;transition:background-color .2s}.avatar-dropdown p:hover{background-color:#f1f1f1}@media (max-width:600px){.home-container{margin-top:20px;padding:0 10px}.cards-container{max-width:100%}.card{min-height:380px}.card-image-container{height:180px}.card-content{padding:20px}.card-title{font-size:1.2rem}.card-highlights{font-size:.9rem}}@media (orientation:landscape){.cards-container{align-items:stretch;flex-direction:row;gap:30px;justify-content:center;margin:30px auto;max-width:100%}.card{min-height:440px;width:320px}.card-image-container{height:190px}.card-content{padding:20px}.card-title{font-size:1.3rem}.card-highlights{font-size:.9rem}}@media (min-width:1000px){.cards-container{max-width:400px}}.navbar{padding:12px 24px;position:relative;z-index:1000}.navbar-content{align-items:center;display:flex;gap:1rem}.navbar-join-button{background:linear-gradient(135deg,#3b82f6,#8b5cf6);border:none;border-radius:.5rem;box-shadow:0 4px 12px #3b82f64d;color:#fff;cursor:pointer;font-size:.9rem;font-weight:600;padding:.5rem 1rem;text-decoration:none;transition:all .3s ease;white-space:nowrap}.navbar-join-button:hover{background:linear-gradient(135deg,#2563eb,#7c3aed);box-shadow:0 6px 16px #3b82f666;color:#fff;text-decoration:none;transform:translateY(-1px)}.hamburger-container{position:relative}.hamburger-button{align-items:center;background:#0000;border:none;border-radius:.5rem;color:#1e293b;cursor:pointer;display:flex;justify-content:center;padding:.5rem;transition:background-color .3s}.hamburger-button:hover{background-color:#0000000d}.hamburger-icon{stroke-width:2}.dropdown-menu{animation:fadeIn .2s ease-out;background-color:#fff;border-radius:.5rem;box-shadow:0 4px 12px #0000001a;margin-top:.5rem;overflow:hidden;position:absolute;right:0;top:100%;width:180px}.dropdown-header{display:flex;justify-content:flex-end;padding:.5rem .5rem 0 0}.close-button{background:#0000;border-radius:.25rem;color:#64748b;padding:.25rem;transition:background-color .2s,color .2s}.close-button:hover{background-color:#0000000d;color:#1e293b}.dropdown-content{padding:.5rem 0}.dropdown-item{background:#0000;border:none;color:#1e293b;cursor:pointer;display:block;font-size:.95rem;padding:.75rem 1.25rem;text-align:left;text-decoration:none;transition:background-color .2s;width:100%}.dropdown-item:hover{background-color:#f8fafc;color:#2563eb}@media (max-width:768px){.navbar{padding:8px 16px}.navbar-content{flex-shrink:0;gap:.4rem;justify-content:flex-end;width:auto}.navbar-join-button{border-radius:.3rem;flex-shrink:0;font-size:.7rem;font-weight:600;line-height:1.2;max-width:70px;min-width:50px;padding:.25rem .5rem}.dropdown-menu{left:auto;margin-top:.5rem;right:0;width:160px}}@media (max-width:480px){.navbar{padding:6px 12px}.navbar-content{gap:.3rem}.navbar-join-button{border-radius:.25rem;font-size:.65rem;line-height:1.2;max-width:60px;min-width:45px;padding:.2rem .4rem}.dropdown-menu{width:150px}}@media (max-width:360px){.navbar{padding:4px 8px}.navbar-content{gap:.25rem}.navbar-join-button{border-radius:.2rem;font-size:.6rem;line-height:1.2;max-width:50px;min-width:40px;padding:.15rem .3rem}.dropdown-menu{width:140px}}.Footer{background-color:#121212;box-sizing:border-box;color:#fff;font-family:Inter,sans-serif;margin-left:calc(-50vw + 50%);margin-top:auto;padding:2rem 2rem 1rem;width:100vw}.part-1{align-items:center;border-bottom:1px solid #f97316;display:flex;flex-direction:column;padding-bottom:1.5rem}.part-1 img{height:44px;margin-bottom:1.5rem;width:auto}.list{align-items:flex-start;gap:4rem}.list,.simplified-list ul{display:flex;justify-content:center}.simplified-list ul{align-items:center;gap:3rem;list-style:none;margin:0;padding:0}.simplified-list li{cursor:pointer;font-size:.9rem;transition:color .3s ease;white-space:nowrap}.simplified-list li:hover{color:#f97316}.simplified-list a{color:#fff;text-decoration:none}.separator,.simplified-list a:hover{color:#f97316}.separator{font-size:.9rem;margin:0 1rem}.list1 ul{list-style:none;padding:0}.list1 li{cursor:pointer;font-size:.9rem;margin-bottom:.8rem;text-align:center;transition:color .3s ease}.list1 li:hover{color:#f97316}.list1 a{color:#fff;text-decoration:none}.list1 a:hover{color:#f97316}.part-2{flex-direction:column;gap:1rem;padding:1.5rem 0}.part-2,.terms{align-items:center;display:flex}.terms{font-size:.9rem;gap:.5rem;justify-content:center}.terms span{cursor:pointer}.terms span:hover,.terms strong{color:#f97316}.socials{display:flex;font-size:1.5rem;gap:1rem;justify-content:center}.socials a{color:#fff;transition:color .3s ease}.socials a:hover{color:#f97316}@media (max-width:768px){.Footer{padding:2rem 1rem 1rem}.list,.part-1{gap:2rem}.list,.part-1,.simplified-list ul{align-items:center;flex-direction:column}.simplified-list ul{gap:1.5rem}.separator{display:none}}@media (max-width:480px){.part-2{align-items:center;flex-direction:column;gap:1.5rem}.simplified-list ul{gap:1rem}.separator{display:none}}.access-code-overlay{align-items:center;animation:fadeIn .3s ease-in-out;background-color:#000000b3;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.access-code-popup{animation:slideUp .3s ease-out;background:#fff;border-radius:12px;box-shadow:0 20px 40px #0000004d;max-height:90vh;max-width:500px;overflow-y:auto;width:90%}.popup-header{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-bottom:1px solid #eee;border-radius:12px 12px 0 0;color:#fff;display:flex;justify-content:space-between;padding:20px 24px}.popup-header h2{font-size:1.5rem;font-weight:600;margin:0}.close-button{align-items:center;background:none;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;font-size:24px;height:30px;justify-content:center;padding:0;transition:background-color .2s;width:30px}.close-button:hover{background-color:#fff3}.popup-content{padding:24px}.popup-content>p{color:#333;font-size:1.1rem;margin:0 0 20px;text-align:center}.input-group{margin-bottom:20px}.access-code-input{border:2px solid #ddd;border-radius:8px;box-sizing:border-box;font-size:1.1rem;font-weight:600;letter-spacing:2px;padding:12px 16px;text-align:center;text-transform:uppercase;transition:border-color .3s;width:100%}.access-code-input:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.access-code-input:disabled{background-color:#f5f5f5;cursor:not-allowed}.error-message{background-color:#fed7d7;border:1px solid #feb2b2;border-radius:6px;color:#e53e3e;font-size:.9rem;margin-bottom:16px;padding:12px;text-align:center}.verify-button{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:1.1rem;font-weight:600;margin-bottom:24px;padding:14px;transition:transform .2s,box-shadow .2s;width:100%}.verify-button:hover:not(:disabled){box-shadow:0 8px 20px #667eea4d;transform:translateY(-2px)}.verify-button:disabled{cursor:not-allowed;opacity:.7;transform:none}.help-section{border-top:1px solid #eee;padding-top:20px;text-align:center}.help-section h3{color:#333;font-size:1.1rem;margin:0 0 12px}.help-section p{color:#666;font-size:.95rem;margin:8px 0}.instagram-link{-webkit-text-fill-color:#0000;background:linear-gradient(45deg,#f09433,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888);-webkit-background-clip:text;border:2px solid #e4405f;border-image:linear-gradient(45deg,#f09433,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888) 1;border-radius:6px;color:#e4405f;display:inline-block;font-weight:600;margin:12px 0;padding:8px 16px;text-decoration:none;transition:all .3s}.instagram-link:hover{-webkit-text-fill-color:#fff;background:#e4405f;-webkit-background-clip:initial;border-color:#e4405f;border-image:none;color:#fff;transform:translateY(-1px)}.contact-link{border:2px solid #667eea;border-radius:6px;color:#667eea;display:inline-block;font-weight:600;margin-top:12px;padding:8px 16px;text-decoration:none;transition:all .3s}.contact-link:hover{background-color:#667eea;color:#fff;transform:translateY(-1px)}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.access-code-popup{margin:20px;width:95%}.popup-header{padding:16px 20px}.popup-header h2{font-size:1.3rem}.popup-content{padding:20px}.access-code-input{font-size:1rem;padding:10px 12px}.verify-button{font-size:1rem;padding:12px}}body{background-color:#f0f4f8;font-family:Arial,sans-serif;margin:0}.App{text-align:center}#header{align-items:center;background-color:#fff;border-bottom:1px solid #ddd;display:flex;justify-content:space-between;padding:5px 20px}#header img{height:50px;margin-right:10px;width:auto}#header h1{color:#333;flex-grow:1;font-size:.75rem;font-weight:700;margin:0;text-align:left}#logout{background-color:#ff5252;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:.75rem;padding:5px 15px}#logout:hover{background-color:#ff1744}#container{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;padding:10px}.video-container{aspect-ratio:16/9;background-color:#000;border:1px solid #ccc;border-radius:10px}.video-container canvas,.video-container video{height:100%;left:0;object-fit:contain;pointer-events:none;position:absolute;top:0;width:100%}.video-container p{color:#fff;font-size:1.2rem;left:50%;position:absolute;text-align:center;top:50%;transform:translate(-50%,-50%)}#startWorkout{background-color:#ff9800;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:1rem;margin-top:10px;padding:10px 20px}#startWorkout:hover{background-color:#fb8c00}#backToWorkout{background-color:#2196f3;margin-top:10px}#backToWorkout:hover{background-color:#1976d2}#stats{padding:20px}.stats-container{flex-wrap:wrap}.summary-section{margin:20px;text-align:center}.stat-item{background-color:#fff;border-radius:8px;box-shadow:0 4px 6px #0000001a;flex-direction:column;margin:15px;padding:10px}.stat-item img{height:80px;margin-bottom:10px;width:80px}.stat-item span{color:#333;font-size:1.5rem;font-weight:700}@media (orientation:portrait){#container{align-items:center;flex-direction:column}.video-container{align-items:center;aspect-ratio:9/16;background-color:#000;display:flex;justify-content:center;max-height:48vh;overflow:hidden;width:100%}.video-container canvas,.video-container video{height:100%;object-fit:contain;width:100%}.breathing-modal-overlay{height:48vh;width:100%}}@media (orientation:landscape){#container{align-items:flex-start;flex-direction:row;gap:10px;justify-content:center;padding:10px}.video-container{box-shadow:none;height:63vh;width:45%}.video-container canvas,.video-container video{height:100%;object-fit:fill;width:100%}.video-container canvas{left:0;pointer-events:none;position:absolute;top:0}.chart-overlay{left:10px;top:10px}.breathing-modal-overlay{height:63vh;width:45%}}.fullscreen-btn{align-items:center;background-color:#00000080;border:none;border-radius:4px;color:#fff;cursor:pointer;display:flex;justify-content:center;opacity:0;padding:5px;position:absolute;right:10px;top:10px;transition:opacity .3s ease;z-index:1000}.video-container:hover .fullscreen-btn{opacity:1}.av-controls{flex-direction:column;gap:10px;left:10px;position:absolute;top:50%;transform:translateY(-50%)}.av-btn,.av-controls{display:flex;z-index:900}.av-btn{align-items:center;background:#00000080;border:none;border-radius:50%;cursor:pointer;height:40px;justify-content:center;width:40px}.av-btn:hover{background:#000000b3}.av-btn img{height:24px;width:24px}#combinedCanvas{height:100%;left:0;pointer-events:none;position:absolute;top:0;width:100%;z-index:500}.countdown-overlay{background:#00000080;border-radius:8px;color:#fff;left:50%;padding:1rem 2rem;position:absolute;text-align:center;top:40%;transform:translate(-50%,-40%);z-index:999}.countdown-overlay h2{font-size:3rem;font-weight:700;margin:0}.signup-container{align-items:center;display:flex;flex-direction:column;height:100vh;justify-content:center}.signup-container h2{font-size:2rem;margin-bottom:20px}.signup-form{display:flex;flex-direction:column;width:300px}.signup-form button,.signup-form input{font-size:1rem;margin-bottom:10px;padding:10px}.signup-form button{cursor:pointer}.signup-form button:hover{background-color:#ddd}.error-message{color:red;margin-bottom:10px}.gender-selection{display:flex;justify-content:space-around;margin-bottom:10px}.back-to-login,.google-signup-btn{cursor:pointer;font-size:1rem;padding:10px}.google-signup-btn{align-items:center;background-color:#fff;border:1px solid #ccc;display:flex;justify-content:center;margin-bottom:10px;transition:background .3s ease}.google-signup-btn:hover{background-color:#ddd}.google-logo{height:20px;margin-right:8px;object-fit:contain;width:20px}.google-signup-text{color:#555}.stats-page{background-color:#f8f9fa;font-family:Arial,sans-serif;min-height:100vh;padding:20px;text-align:center}.stats-header{align-items:center;background-color:#fff;display:flex;justify-content:space-between;padding:10px 20px}.stats-logo{height:50px}.stats-title{color:#007bff;flex-grow:1;font-size:2rem;margin:0;text-align:center}.stats-logout{background-color:#dc3545;border:none;border-radius:5px;color:#fff;cursor:pointer;padding:10px 15px}.stats-logout:hover{background-color:#c82333}#stats-container{margin-top:30px}.stats-table-container{margin:20px auto;max-width:600px}.stats-table{margin-bottom:20px}.stats-table td,.stats-table th{border:1px solid #ddd;text-align:center}.stats-table th{background-color:#007bff;color:#fff}.stats-table tr:nth-child(2n){background-color:#f2f2f2}.stats-table tr:hover{background-color:#ddd}.total-time{font-size:1.2rem;margin-top:10px}.no-data{color:#6c757d;font-size:1.2rem;margin-top:20px}#backToWorkout{background-color:#28a745;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:1rem;margin-top:20px;padding:10px 20px}#backToWorkout:hover{background-color:#218838}.profile-container{background:#fff;border-radius:8px;box-shadow:0 4px 8px #0000001a;font-family:Arial,sans-serif;margin:50px auto;max-width:600px;padding:30px}.profile-container h2{color:#333;margin-bottom:20px;text-align:center}.profile-form .form-group{margin-bottom:20px}.profile-form label{color:#555;display:block;font-weight:700;margin-bottom:5px}.form-input{border:1px solid #ccc;border-radius:4px;box-sizing:border-box;font-size:14px;padding:10px 12px;width:100%}.form-input:focus{border-color:#007bff;box-shadow:0 0 3px #007bff80;outline:none}.button-group{display:flex;justify-content:space-between}.save-button{background:#007bff;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:16px;padding:12px;transition:background .3s ease;width:48%}.save-button:hover{background:#0056b3}.cancel-button{background:#ccc;border-radius:4px;color:#333;font-size:16px;padding:12px;transition:background .3s ease;width:48%}.cancel-button:hover{background:#aaa}.react-select-container{font-size:14px}.react-select__control{border-color:#ccc;border-radius:4px}.react-select__control--is-focused{border-color:#007bff;box-shadow:0 0 3px #007bff80}.profile-page-container{align-items:center;background-color:#fff;border-radius:8px;box-shadow:0 4px 12px #0000001a;display:flex;flex-direction:column;margin:2rem auto;max-width:900px;padding:2rem}.profile-page-container h1{color:#333;margin-bottom:1.5rem}.profile-details{background-color:#f9f9f9;border-radius:8px;margin-bottom:2rem;max-width:600px;padding:1.5rem;text-align:left;width:100%}.profile-details p{color:#555;margin:.5rem 0}.profile-details strong{color:#333}.profile-divider{background-color:#eee;border:none;height:1px;margin:2rem 0;width:90%}.blood-test-upload-section{align-items:center;display:flex;flex-direction:column;margin-bottom:2rem;max-width:600px;width:100%}.blood-test-upload-section h2{color:#333;margin-bottom:.5rem}.blood-test-upload-section p{color:#666;margin-bottom:1.5rem;max-width:450px;text-align:center}.uploaded-reports-section{margin-top:2rem;max-width:800px;text-align:center;width:100%}.uploaded-reports-section h2{color:#333;margin-bottom:1rem}.home-nav-button{margin-top:2rem}.subtle-link a{color:#0056b3;font-size:.85rem}.subtle-link p{margin:.5rem 0 0}*{box-sizing:border-box;margin:0;padding:0}.page-container{align-items:center;background-color:#fff;color:#000;display:flex;flex-direction:column;font-family:sans-serif;min-height:100vh;padding:20px}.main-title{font-size:24px;margin:20px 0;text-align:center}.stats-table{font-size:18px;margin-top:20px;max-width:600px;width:80%}.stats-table td,.stats-table th{background-color:#fff;border:1px solid #ccc;color:#000;padding:10px;text-align:left}.stats-table th{background-color:#f0f0f0}.error-text{color:red;font-size:20px;margin:20px 0}.instructions-container{font-size:16px;line-height:1.5;margin:20px 0;max-width:600px;text-align:left}.images-placeholder{display:flex;gap:10px;justify-content:center;margin:20px 0}.placeholder-box{align-items:center;background-color:#fff;border:2px solid #ccc;color:#000;display:flex;font-size:12px;height:240px;justify-content:center;text-align:center;width:240px}.home-button,.start-button,.stop-button{background-color:#007bff;border:1px solid #007bff;border-radius:4px;box-shadow:0 2px 4px #0000001a;color:#fff;cursor:pointer;font-size:18px;margin-top:10px;padding:12px 20px;transition:background-color .2s ease,border-color .2s ease}.home-button:hover,.start-button:hover,.stop-button:hover{background-color:#0056b3;border-color:#0056b3}.session-page-container{background-color:#fff;color:#000;display:flex;flex-direction:column;font-family:sans-serif;min-height:100vh;padding:20px}.top-bar{align-items:center;display:flex;justify-content:center;text-align:center}.session-title{font-size:24px;margin-bottom:10px}.session-info{font-size:16px;margin:10px 0}.guided-breathing-container{display:flex;gap:5px;justify-content:space-between;margin:0 auto;max-width:1400px;width:100%}.video-container-breathing{height:60vh;max-height:1000px;max-width:1000px;overflow:hidden;width:50vw}.circle-container,.video-container-breathing{align-items:center;background-color:#fff;border:2px solid #ccc;border-radius:6px;position:relative}.circle-container{aspect-ratio:1/1;display:flex;flex-direction:column;height:45vw;justify-content:center;max-height:1400px;max-width:1400px;object-fit:contain;overflow:visible;padding:20px;width:45vw}.video-container-breathing video{height:100%;object-fit:contain;object-position:center;width:100%}@media (orientation:portrait){.images-placeholder{align-items:center;flex-direction:column}.guided-breathing-container{box-sizing:border-box;display:flex;flex-direction:column;gap:10px;max-width:100%;padding:0 10px;width:100%}.video-container-breathing{aspect-ratio:4/3;margin:0 auto;max-height:40vh;position:relative;width:100%}.circle-container{height:0;margin:0 auto;max-width:100%;padding-bottom:100%;position:relative;width:100%}.circle-container canvas{height:100%;left:0;object-fit:contain;position:absolute;top:0;width:100%}.sparkline-wrapper{height:8vh!important;margin:10px 0;width:100%!important}.left-column{max-width:100%;width:100%}}@media (max-width:576px){.guided-breathing-container{padding:0 5px}.video-container-breathing{max-height:35vh}.circle-container{margin:0 auto;max-width:90vw}}.overlay-canvas{pointer-events:none}.sparkline-wrapper{background-color:#fff;border:1px solid #ccc;border-radius:4px;display:flex;height:20vh;justify-content:center;margin-top:10px;max-width:800px;padding:5px;width:50vw}.left-column{display:flex;flex:1 1;flex-direction:column;gap:10px}.time-selection{align-items:center;display:flex;flex-direction:column;gap:1rem;margin:2rem 0}.time-selection-title{color:#333;font-size:1.3rem;margin-bottom:.5rem;text-align:center}.time-buttons{display:flex;gap:1rem;justify-content:center}.time-button{background-color:#fff;border:2px solid #4a90e2;border-radius:8px;color:#4a90e2;cursor:pointer;font-size:1.1rem;padding:.8rem 1.5rem;transition:all .3s ease}.time-button:hover{background-color:#f0f7ff}.time-button.selected{background-color:#4a90e2;color:#fff}.stats-grid-container{grid-gap:2rem;border-radius:8px;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin:0 auto;max-width:1200px;width:100%}.stat-card,.stats-grid-container{background-color:#fff;padding:1.5rem}.stat-card{border-radius:15px;box-shadow:0 4px 15px #0000001a;height:100%;position:relative;transition:transform .3s ease,box-shadow .3s ease}.stat-card:hover{box-shadow:0 6px 20px #00000026;transform:translateY(-5px)}.stat-title{color:#333;font-size:1.2rem;font-weight:600;margin-bottom:1.5rem;text-align:center}.breathing-rate-card{order:1}.periodicity-card{order:2}.ratio-card{order:3}.tooltip{position:absolute;right:1rem;top:1rem;z-index:10}.tooltip-icon{align-items:center;background-color:#4a90e2;border-radius:50%;box-shadow:0 2px 4px #0003;color:#fff;cursor:pointer;display:flex;font-size:.9rem;font-style:italic;font-weight:700;height:22px;justify-content:center;width:22px}.tooltip-text{background-color:#333;border-radius:8px;box-shadow:0 2px 8px #0000004d;color:#fff;font-size:.9rem;opacity:0;padding:12px;position:absolute;right:0;text-align:center;top:125%;transition:opacity .3s;visibility:hidden;width:250px;z-index:1}.tooltip:hover .tooltip-text{opacity:1;visibility:visible}@media (orientation:portrait){.stats-grid-container{grid-template-columns:1fr;padding:1rem}.breathing-rate-card{order:1}.periodicity-card{order:2}.ratio-card{order:3}}@media (max-width:576px){.stats-grid-container{gap:1.5rem;padding:1rem .5rem}.stat-card{padding:1rem}.stat-title{font-size:1.1rem;margin-bottom:1rem}}.stats-container{display:none}.breathing-rate-container{display:flex;flex-direction:column;flex-grow:1;padding:1rem 0;position:relative}.breathing-rate-bars{display:flex;flex-direction:column;gap:1rem;margin-bottom:1rem}.rate-bar-container{display:flex;flex-direction:column;gap:.5rem}.rate-bar-label{color:#333;font-size:.9rem;font-weight:500}.rate-bar{background-color:#f0f0f0;border-radius:20px;box-shadow:inset 0 1px 3px #0000001a;height:40px;overflow:hidden;position:relative;width:100%}.rate-bar-fill{align-items:center;border-radius:20px;display:flex;height:100%;justify-content:center;min-width:60px;transition:width .5s ease}.rate-bar-fill.target{background-color:#4a90e2}.rate-value{color:#fff;font-weight:700;padding:0 10px;text-shadow:1px 1px 2px #0000004d}.rate-legend{background-color:#f8f8f8;border:1px solid #e0e0e0;border-radius:8px;display:flex;flex-direction:column;gap:.5rem;margin-top:1rem;padding:.8rem}.legend-item{align-items:center;color:#333;display:flex;font-size:.9rem;gap:.5rem}.legend-color{border-radius:4px;height:16px;width:16px}.progress-container{display:flex;flex-direction:column;flex-grow:1;padding:1rem 0;position:relative}.progress-bar-container{background-color:#e6e6e6;border-radius:15px;box-shadow:inset 0 1px 3px #0000001a;height:30px;margin-bottom:15px;position:relative}.progress-bar{border-radius:15px;transition:width .5s ease}.progress-text{color:#333;font-weight:700;left:50%;position:absolute;text-shadow:1px 1px 2px #fffc;top:50%;transform:translate(-50%,-50%)}.progress-legend{display:flex;justify-content:space-between;margin-top:10px}.ratio-container{display:flex;flex-direction:column;flex-grow:1;padding:1rem 0;position:relative}.ratio-bar{border-radius:5px;box-shadow:0 1px 3px #0000001a;display:flex;height:40px;margin-bottom:15px;overflow:hidden;width:100%}.ratio-segment{align-items:center;color:#fff;display:flex;font-size:.9rem;font-weight:700;height:100%;justify-content:center;transition:width .5s ease}.ratio-value{color:#333;font-size:1.5rem;font-weight:700;margin:10px 0;text-align:center}.ratio-target{color:#666;font-size:1rem;margin-bottom:10px;text-align:center}.camera-error-popup{align-items:center;background-color:#000000b3;display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:1000}.camera-error-content{background-color:#fff;border-radius:8px;box-shadow:0 4px 6px #0000001a;max-width:400px;padding:2rem;text-align:center;width:90%}.camera-error-content h2{color:#dc3545;margin-bottom:1rem}.camera-error-content p{color:#666;line-height:1.5;margin-bottom:1.5rem}.close-error-button{background-color:#007bff;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:1rem;padding:.8rem 1.5rem;transition:background-color .2s ease}.close-error-button:hover{background-color:#0056b3}.session-header{align-items:center;display:flex;flex-direction:column;gap:10px;padding:1rem;position:relative;width:100%}.session-header h1{color:#333;font-size:1.5rem;margin:0;text-align:center}.session-controls{display:flex;justify-content:center;position:relative;width:100%}.stop-button{background-color:#dc3545;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:1rem;min-width:120px;padding:.5rem 1rem;transition:background-color .2s ease}.stop-button:hover{background-color:#c82333}@media (orientation:portrait){.session-header{padding:.5rem}.session-header h1{font-size:1.3rem;margin-bottom:5px}.stop-button{font-size:.9rem;padding:.4rem .8rem}}.chat-button{align-items:center;background-color:#007bff;border:none;border-radius:50%;bottom:20px;box-shadow:0 4px 8px #0003;color:#fff;cursor:pointer;display:flex;font-size:24px;font-weight:700;height:50px;justify-content:center;position:fixed;right:20px;transition:background-color .2s ease,transform .2s ease;width:50px;z-index:1000}.chat-button:hover{background-color:#0056b3;transform:scale(1.05)}.chat-window{background:#fff;border:1px solid #ccc;border-radius:10px;bottom:80px;box-shadow:0 4px 12px #00000026;display:flex;flex-direction:column;height:500px;overflow:hidden;position:fixed;right:20px;transition:opacity .3s ease,transform .3s ease;width:350px;z-index:1000}.chat-header{background:#007bff;border-top-left-radius:10px;border-top-right-radius:10px;font-weight:700;justify-content:space-between;padding:15px}.chat-close-button,.chat-header{align-items:center;color:#fff;display:flex}.chat-close-button{background:none;border:none;cursor:pointer;font-size:24px;height:24px;justify-content:center;padding:0;width:24px}.chat-message-area{background-color:#f8f9fa;display:flex;flex-direction:column;flex-grow:1;gap:12px;overflow-y:auto;padding:15px}.chat-message{word-wrap:break-word;border-radius:18px;line-height:1.4;max-width:85%;padding:10px 15px}.user-message{align-self:flex-end;background-color:#007bff;border-bottom-right-radius:5px;color:#fff}.bot-message{align-self:flex-start;background-color:#fff;border:1px solid #e5e5ea;border-bottom-left-radius:5px;color:#333}.chat-loading{color:#888;font-style:italic;padding:5px 10px}.chat-error,.chat-loading{align-self:center;background-color:#ffffffb3;border-radius:12px;margin:5px 0}.chat-error{border:1px solid #d9534f;color:#d9534f;padding:8px 12px}.chat-input-area{background-color:#fff;border-top:1px solid #e5e5ea;display:flex;padding:10px}.chat-input-field{border:1px solid #ccc;border-radius:20px;flex-grow:1;font-size:14px;outline:none;padding:10px 15px}.chat-input-field:focus{border-color:#007bff;box-shadow:0 0 0 2px #007bff40}.chat-send-button{background-color:#007bff;border:none;border-radius:20px;color:#fff;cursor:pointer;font-weight:700;margin-left:8px;padding:8px 15px;transition:background-color .2s ease}.chat-send-button:hover{background-color:#0056b3}.chat-send-button:disabled{background-color:#ccc;cursor:not-allowed}@media (max-width:576px){.chat-window{height:60vh;width:calc(100% - 40px)}.chat-button{font-size:20px;height:45px;width:45px}}.clickable-question{color:#3e98c7;cursor:pointer;text-decoration:underline;transition:color .2s}.clickable-question:hover{color:#1d7aac}.breathing-timer{background-color:#ffffffe6;border-radius:12px;bottom:10px;box-shadow:0 2px 8px #00000026;color:#333;display:inline-block;font-size:clamp(18px,4vw,32px);font-weight:700;left:50%;min-width:clamp(80px,15vw,120px);padding:clamp(8px,2vw,15px) clamp(15px,3vw,30px);position:absolute;text-align:center;transform:translateX(-50%);z-index:1}@media (orientation:portrait){.breathing-timer{bottom:5px;font-size:clamp(16px,3.5vw,28px);min-width:clamp(70px,12vw,100px);padding:clamp(6px,1.5vw,12px) clamp(12px,2.5vw,24px)}}@media (max-width:576px){.breathing-timer{bottom:60px;font-size:clamp(14px,3vw,24px);min-width:clamp(60px,10vw,90px);padding:clamp(5px,1.2vw,10px) clamp(10px,2vw,20px)}}.audio-toggle-button{align-items:center;background:#ffffffe6;border:2px solid #4a90e2;border-radius:50%;cursor:pointer;display:flex;font-size:20px;height:50px;justify-content:center;margin-right:10px;transition:all .3s ease;width:50px}.audio-toggle-button:hover{background:#fff;transform:scale(1.1)}.audio-toggle-button.enabled{background:#4a90e21a;border-color:#4a90e2}.audio-toggle-button.disabled{background:#c8c8c81a;border-color:#ccc;opacity:.7}.breathing-phase-text{bottom:20px;left:50%;position:absolute;text-align:center;transform:translateX(-50%);z-index:10}.phase-indicator{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#000c;border:1px solid #fff3;border-radius:25px;color:#fff;font-size:20px;font-weight:600;margin-bottom:8px;min-width:140px;padding:12px 24px;transition:all .5s ease}.phase-indicator.inhale{background:linear-gradient(135deg,#9370dbe6,#b4aadce6);box-shadow:0 4px 15px #9370db4d}.phase-indicator.exhale{background:linear-gradient(135deg,#5f9ea0e6,#aad2d2e6);box-shadow:0 4px 15px #5f9ea04d}.audio-status{color:#fffc;font-size:12px;opacity:.8}@media (orientation:portrait){.breathing-timer{bottom:80px}.phase-indicator{font-size:18px;padding:10px 20px}.audio-toggle-button{font-size:18px;height:45px;width:45px}}@media (max-width:576px){.breathing-phase-text{bottom:10px}.phase-indicator{font-size:16px;min-width:120px;padding:8px 16px}.audio-status{font-size:10px}.audio-toggle-button{font-size:16px;height:40px;margin-right:8px;width:40px}}.breathe-container{background:#fff;display:flex;flex-direction:column;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;min-height:100vh;padding:20px 20px 0}.breathe-content{flex:1 1;margin:0 auto;max-width:800px;width:100%}.breathe-header{margin-bottom:40px;position:relative;text-align:center}.back-button{left:0;top:0}.breathe-title{color:#2c5282;font-size:3rem;font-weight:300;letter-spacing:1px;margin:20px 0 10px}.breathe-subtitle{color:#4a5568;font-size:1.2rem;margin:0}.breathe-options{grid-gap:30px;display:grid;gap:30px;grid-template-columns:1fr 1fr;margin-bottom:40px}.breathe-option-card{background:#fff;border:2px solid #0000;border-radius:20px;box-shadow:0 10px 30px #0000001a;cursor:pointer;padding:40px 30px;text-align:center;transition:all .3s ease}.breathe-option-card:hover{border-color:#4a90e2;box-shadow:0 20px 40px #00000026;transform:translateY(-5px)}.option-icon{margin-bottom:20px}.option-icon img{filter:brightness(.8);height:60px;width:60px}.breathe-option-card h2{color:#2c5282;font-size:1.5rem;font-weight:600;margin:0 0 15px}.breathe-option-card p{color:#4a5568;font-size:1rem;line-height:1.5;margin:0 0 20px}.option-features{display:flex;flex-direction:column;gap:8px;text-align:left}.option-features span{color:#5eb3a3;font-size:.9rem;font-weight:500}.breathe-info{background:#fffc;border:1px solid #4a90e233;border-radius:15px;padding:30px;text-align:center}.breathe-info h3{color:#2c5282;font-size:1.4rem;font-weight:500;margin:0 0 15px}.breathe-info p{color:#4a5568;font-size:1rem;line-height:1.6;margin:0}@media (max-width:768px){.breathe-container{padding:10px}.breathe-title{font-size:2.5rem}.breathe-options{gap:20px;grid-template-columns:1fr}.breathe-option-card{padding:30px 20px}.back-button{display:inline-block;margin-bottom:20px;position:static}}@media (max-width:480px){.breathe-title{font-size:2rem}.breathe-option-card{padding:25px 15px}.breathe-option-card h2{font-size:1.3rem}}.co2-test-container{background:#fff;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;min-height:100vh;padding:20px}.co2-test-content{background:#fff;border-radius:20px;box-shadow:0 10px 30px #0000001a;margin:0 auto;max-width:1000px;overflow:hidden}.co2-test-header{margin-bottom:30px;position:relative;text-align:center}.co2-test-title{background:linear-gradient(135deg,#4a90e2,#5eb3a3);border-radius:20px 20px 0 0;color:#fff;font-size:2.5rem;font-weight:300;letter-spacing:1px;margin:0;padding:30px;text-align:center}.back-button{background:#ffffffe6;border:1px solid #ddd;border-radius:8px;color:#4a90e2;cursor:pointer;font-size:1rem;font-weight:500;left:20px;padding:10px 20px;position:absolute;top:20px;transition:all .3s ease;z-index:10}.back-button:hover{background:#4a90e2;color:#fff;transform:translateX(-2px)}.co2-info-section{background:#f8fbff;border-bottom:1px solid #e0e8f0;padding:40px}.co2-info-section h2{color:#2c5282;font-size:1.8rem;font-weight:500;margin-bottom:20px;text-align:center}.co2-info-section p{color:#4a5568;font-size:1.1rem;line-height:1.6;margin:0 0 30px;text-align:center}.tolerance-benefits{margin-bottom:30px}.tolerance-benefits h3{color:#2c5282;font-size:1.4rem;font-weight:500;margin-bottom:20px;text-align:center}.benefits-grid{grid-gap:15px;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-bottom:20px}.benefit-item{background:#fff;border-left:4px solid #5eb3a3;border-radius:12px;box-shadow:0 2px 8px #0000000d;gap:12px;padding:15px 20px}.benefit-icon{flex-shrink:0;font-size:1.5rem}.tolerance-purpose{background:#5eb3a31a;border-radius:15px;padding:25px;text-align:center}.tolerance-purpose p{font-size:1.1rem;margin:0}.instructions-section{padding:40px}.instructions-section h2{color:#2c5282;font-size:1.8rem;font-weight:500;margin-bottom:30px;text-align:center}.instruction-cards-container{align-items:stretch;display:flex;gap:30px;justify-content:center}.instruction-card{background:#fff;border:2px solid #0000;border-radius:20px;box-shadow:0 10px 30px #0000001a;flex:1 1;max-width:400px;padding:30px;text-align:center;transition:all .3s ease}.instruction-card:hover{border-color:#4a90e2;box-shadow:0 20px 40px #00000026;transform:translateY(-5px)}.instruction-image{align-items:center;display:flex;height:120px;justify-content:center;margin-bottom:25px}.instruction-img{border-radius:10px;box-shadow:0 4px 8px #0000001a;height:auto;max-height:100%;max-width:100%;transition:transform .3s ease;width:auto}.instruction-img:hover{transform:scale(1.05)}.breathing-visual{gap:10px}.breathing-visual,.person-icon{align-items:center;display:flex;flex-direction:column;position:relative}.head-icon{background:#5eb3a3;border-radius:50%;height:40px;margin-bottom:5px;width:40px}.body-icon{background:#5eb3a3;border-radius:25px 25px 15px 15px;height:70px;width:50px}.breath-animation{animation:breathe 2s ease-in-out infinite;font-size:2rem}@keyframes breathe{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.instruction-content h3{color:#2c5282;font-size:1.3rem;font-weight:600;margin:0 0 15px}.instruction-content p{color:#4a5568;font-size:1rem;line-height:1.5;margin:0}.timer-section{background:linear-gradient(135deg,#f8fbff,#f0f8f0);padding:50px 40px;text-align:center}.timer-display{margin-bottom:40px}.time-value{color:#2c5282;display:block;font-family:Courier New,monospace;font-size:4rem;font-weight:300;margin-bottom:10px}.timer-label{color:#4a5568;font-size:1.2rem;font-weight:500}.timer-controls{display:flex;gap:20px;justify-content:center}.control-btn{border:none;border-radius:50px;cursor:pointer;font-size:1.1rem;font-weight:600;min-width:140px;padding:15px 30px;transition:all .3s ease}.start-btn{background:linear-gradient(135deg,#48bb78,#38a169);color:#fff}.start-btn:hover:not(:disabled){box-shadow:0 8px 20px #48bb784d;transform:translateY(-2px)}.stop-btn{background:linear-gradient(135deg,#f56565,#e53e3e);color:#fff}.stop-btn:hover{box-shadow:0 8px 20px #f565654d;transform:translateY(-2px)}.reset-btn{background:linear-gradient(135deg,#4a90e2,#357abd);color:#fff}.reset-btn:hover:not(:disabled){box-shadow:0 8px 20px #4a90e24d;transform:translateY(-2px)}.control-btn:disabled{cursor:not-allowed;opacity:.5;transform:none}.results-section{background:#f8fbff;border-top:1px solid #e0e8f0;padding:40px}.results-section h2{color:#2c5282;font-size:1.8rem;font-weight:500;margin-bottom:30px;text-align:center}.result-display{background:#fff;border-radius:15px;box-shadow:0 5px 15px #0000000d;padding:30px}.result-time{margin-bottom:20px;text-align:center}.result-value{color:#2c5282;display:block;font-family:Courier New,monospace;font-size:3rem;font-weight:300}.result-category{display:block;font-size:1.5rem;font-weight:600;margin-top:10px}.result-interpretation{margin:30px 0;text-align:center}.result-interpretation p{color:#4a5568;font-size:1.1rem;line-height:1.6;margin:0 auto;max-width:600px}.tolerance-indicators{align-items:center;display:flex;flex-wrap:wrap;gap:15px;justify-content:center;margin-top:20px}.indicator-item{align-items:center;display:flex;gap:6px}.indicator-color{border-radius:2px;flex-shrink:0;height:12px;width:16px}.indicator-range{color:#4a5568;font-size:.9em;font-weight:500}.tips-section{background:#f0f8f0;padding:40px}.tips-section h3{color:#2c5282;font-size:1.5rem;font-weight:500;margin-bottom:20px}.tips-section ul{list-style:none;padding:0}.tips-section li{background:#fff;border-left:4px solid #5eb3a3;border-radius:10px;color:#4a5568;font-size:1rem;line-height:1.5;margin-bottom:15px;padding:15px 20px;transition:all .3s ease}.tips-section li:hover{box-shadow:0 2px 8px #0000001a;transform:translateX(5px)}.tips-section li:before{color:#5eb3a3;content:"✓";font-weight:700;margin-right:10px}.start-test-section{background:linear-gradient(135deg,#f8fbff,#f0f8f0);padding:50px 40px;text-align:center}.start-test-btn{background:linear-gradient(135deg,#48bb78,#38a169);border:none;border-radius:50px;box-shadow:0 5px 15px #48bb784d;color:#fff;cursor:pointer;font-size:1.3rem;font-weight:600;padding:20px 40px;transition:all .3s ease}.start-test-btn:hover{box-shadow:0 10px 25px #48bb7866;transform:translateY(-3px)}.test-page-content{align-items:center;display:flex;justify-content:center;min-height:calc(100vh - 120px);padding:20px}.timer-section-main{background:#fff;border-radius:30px;box-shadow:0 20px 40px #0000001a;margin:0 auto;max-width:500px;padding:60px 40px;text-align:center}.test-instruction{color:#2c5282;font-size:2.5rem;font-weight:400;margin:0 0 10px}.test-subtitle{color:#4a5568;font-size:1.1rem;line-height:1.5;margin:0 0 40px}.timer-display-large{margin-bottom:40px}.time-value-large{color:#2c5282;display:block;font-family:Courier New,monospace;font-size:5rem;font-weight:300;text-shadow:0 2px 4px #0000001a}.timer-controls-large{display:flex;justify-content:center}.stop-btn-large{background:linear-gradient(135deg,#f56565,#e53e3e);border:none;border-radius:50px;box-shadow:0 5px 15px #f565654d;color:#fff;cursor:pointer;font-size:1.3rem;font-weight:600;padding:20px 40px;transition:all .3s ease}.stop-btn-large:hover{box-shadow:0 10px 25px #f5656566;transform:translateY(-3px)}.results-title{color:#2c5282;font-size:2.5rem;font-weight:400;margin:30px 0;text-align:center}.recommendations-section{background:#f0f8f0;padding:40px}.recommendations-section h2{color:#2c5282;font-size:1.8rem;font-weight:500;margin-bottom:30px;text-align:center}.recommendations-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-bottom:30px}.recommendation-card{background:#fff;border-left:4px solid #5eb3a3;border-radius:15px;box-shadow:0 5px 15px #0000000d;padding:25px 20px;text-align:center;transition:all .3s ease}.recommendation-card:hover{box-shadow:0 10px 25px #0000001a;transform:translateY(-5px)}.recommendation-card h3{color:#2c5282;font-size:1.2rem;font-weight:600;margin:0 0 15px}.recommendation-card p{color:#4a5568;font-size:.95rem;line-height:1.5;margin:0}.action-buttons{display:flex;gap:20px;justify-content:center;padding:40px}.back-home-btn,.retake-btn{border:none;border-radius:50px;cursor:pointer;font-size:1.1rem;font-weight:600;min-width:140px;padding:15px 30px;transition:all .3s ease}.retake-btn{background:linear-gradient(135deg,#4a90e2,#357abd);color:#fff}.retake-btn:hover{box-shadow:0 8px 20px #4a90e24d;transform:translateY(-2px)}.back-home-btn{background:linear-gradient(135deg,#5eb3a3,#4a9d8a);color:#fff}.back-home-btn:hover{box-shadow:0 8px 20px #5eb3a34d;transform:translateY(-2px)}@media (orientation:portrait){.instruction-cards-container{flex-direction:column;gap:20px}.instruction-card{max-width:100%}}@media (orientation:landscape) and (min-width:768px){.instruction-cards-container{flex-direction:row;gap:30px}.instruction-card{max-width:400px}}@media (max-width:768px){.co2-test-container{padding:10px}.co2-test-title{font-size:2rem;padding:20px}.co2-info-section,.instructions-section,.results-section,.timer-section,.tips-section{padding:20px}.instruction-cards-container{flex-direction:column;gap:20px}.instruction-card{max-width:none}.instruction-image{height:100px}.instruction-img{max-height:90px}.benefits-grid{grid-template-columns:1fr}.time-value{font-size:3rem}.timer-controls{align-items:center;flex-direction:column}.control-btn{width:200px}.result-value{font-size:2.5rem}.result-category{font-size:1.3rem}}@media (max-width:480px){.co2-info-section h2,.co2-test-title,.instructions-section h2,.results-section h2{font-size:1.5rem}.time-value{font-size:2.5rem}.result-value{font-size:2rem}.instruction-step{padding:15px}.instruction-image{height:80px}.instruction-img{max-height:70px}.back-button{left:auto;margin-bottom:20px;position:static;top:auto}.timer-section-main{padding:40px 20px}.test-instruction{font-size:2rem}.time-value-large{font-size:4rem}.recommendations-grid{grid-template-columns:1fr}.action-buttons{align-items:center;flex-direction:column}.back-home-btn,.retake-btn{width:200px}}.prepare-section{background:#fff;border-radius:30px;box-shadow:0 20px 40px #0000001a;margin:0 auto;max-width:500px;padding:60px 40px;text-align:center}.prepare-section h2{color:#2c5282;font-size:2.5rem;font-weight:400;margin:0 0 20px}.prepare-section p{color:#4a5568;font-size:1.2rem;line-height:1.5;margin:0 0 40px}.breathing-animation{margin:40px 0}.breath-circle,.breathing-animation{align-items:center;display:flex;justify-content:center}.breath-circle{animation:pulse 4s ease-in-out infinite;background:linear-gradient(135deg,#4a90e2,#5eb3a3);border-radius:50%;height:120px;width:120px}.breath-circle span{font-size:3rem}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@media (max-width:768px){.co2-test-container{padding:10px}.co2-test-content{border-radius:15px}.co2-test-title{font-size:1.8rem;padding:20px}.co2-info-section,.instructions-section,.results-section,.timer-section,.tips-section{padding:20px}.instruction-cards-container{flex-direction:column;gap:20px}.instruction-card{max-width:none}.benefits-grid{grid-template-columns:1fr}.prepare-section{margin:20px;padding:40px 20px}.prepare-section h2{font-size:2rem}.prepare-section p{font-size:1.1rem}.breath-circle{height:100px;width:100px}.breath-circle span{font-size:2.5rem}.test-page-content{min-height:calc(100vh - 100px);padding:10px}.timer-section-main{padding:30px 20px}.test-instruction{font-size:2rem}.time-value-large{font-size:4rem}.recommendations-grid{grid-template-columns:1fr}.action-buttons{align-items:center;flex-direction:column;gap:15px}.back-home-btn,.retake-btn{max-width:300px;width:100%}}@media (max-width:480px){.co2-info-section h2,.co2-test-title,.instructions-section h2,.results-section h2{font-size:1.5rem}.prepare-section h2{font-size:1.8rem}.prepare-section p{font-size:1rem}.breath-circle{height:80px;width:80px}.breath-circle span{font-size:2rem}.back-button{left:auto;margin-bottom:20px;position:static;top:auto}.test-page-content{min-height:calc(100vh - 80px);padding:5px}.timer-section-main{padding:30px 15px}.test-instruction{font-size:1.8rem}.time-value-large{font-size:3.5rem}.stop-btn-large{font-size:1.1rem;padding:15px 30px}.result-value{font-size:2rem}.result-category{font-size:1.2rem}.tolerance-indicators{gap:12px;margin-top:15px}.indicator-range{font-size:.85em}.recommendation-card{padding:20px 15px}.recommendation-card h3{font-size:1.1rem}.recommendation-card p{font-size:.9rem}}@media (orientation:portrait){.co2-test-content{margin:10px}.instruction-cards-container{flex-direction:column}.instruction-card{margin:0 0 20px}.benefits-grid,.recommendations-grid{grid-template-columns:1fr}.action-buttons{flex-direction:column}.back-home-btn,.retake-btn{margin:5px 0;width:100%}}.move-container{background-color:#f8f9fa;flex-direction:column;margin:0;min-height:100vh;padding:2rem 2rem 0}.move-container,.move-content{align-items:center;display:flex}.move-content{flex:1 1;flex-direction:column;margin:0 auto;max-width:1200px;width:100%}.logo-container{margin-bottom:2rem;text-align:center}.move-logo{height:60px;transition:transform .3s ease;width:auto}.move-logo:hover{transform:scale(1.05)}.fitness-header{color:#333;margin-bottom:1.5rem;position:relative;text-align:center;width:100%}.move-container h1{-webkit-text-fill-color:#0000;background:linear-gradient(120deg,#007bff,#00c6ff);-webkit-background-clip:text;color:#333;font-size:2.5rem;font-weight:700;margin-bottom:.5rem;text-align:center}.fitness-quote{background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000000d;color:#666;font-size:1.1rem;font-style:italic;line-height:1.5;margin:0 auto;max-width:700px;padding:1rem;position:relative}.fitness-quote:before{color:#e1e1e1;content:'"';font-family:serif;font-size:3rem;left:5px;position:absolute;top:-15px}.section-description{color:#666;font-size:1.2rem;line-height:1.5;margin:0 auto 2rem;max-width:800px;text-align:center}.section-title{color:#333;font-size:2rem;margin:2rem 0;padding-bottom:.5rem;position:relative;text-align:center;width:100%}.section-title:after{background:linear-gradient(90deg,#007bff,#00c6ff);border-radius:3px;bottom:0;content:"";height:3px;left:50%;position:absolute;transform:translateX(-50%);width:80px}.stats-container{background:#fff;border-radius:10px;box-shadow:0 4px 10px #0000001a;justify-content:center;margin-bottom:2rem;max-width:800px;padding:1rem;width:100%}.stat-card,.stats-container{align-items:center;display:flex}.stat-card{flex:1 1;flex-direction:column;padding:1rem 2rem}.stat-number{color:#007bff;font-size:2.2rem;font-weight:700;margin-bottom:.5rem}.stat-label{font-size:.9rem;letter-spacing:1px}.stat-divider{background-color:#e0e0e0;height:50px;width:1px}.workout-categories{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center;margin-bottom:3rem;width:100%}.category-card{background:#fff;border-radius:12px;box-shadow:0 6px 16px #0000001a;cursor:pointer;display:flex;flex-direction:column;min-height:350px;overflow:hidden;position:relative;transition:transform .3s ease,box-shadow .3s ease;width:380px}.category-card:hover{box-shadow:0 12px 24px #00000026;transform:translateY(-8px)}.card-icon{align-items:center;display:flex;height:80px;justify-content:center;padding:1.5rem}.card-icon svg{height:48px;width:48px}.skill-development{border-top:5px solid #007bff}.skill-development .card-icon svg{stroke:#007bff}.timed-workout{border-top:5px solid #ffb100}.timed-workout .card-icon svg{stroke:#ffb100}.card-content{flex:1 1;padding:0 1.5rem 1.5rem}.category-card h2{color:#333;font-size:1.8rem;margin:0 0 .8rem}.category-card p{color:#666;font-size:1rem;line-height:1.5;margin:0 0 1.5rem}.card-benefits{display:flex;flex-direction:column;gap:.5rem;margin-top:1.2rem}.benefit-item{align-items:center;color:#555;display:flex;font-size:.95rem}.benefit-item:before{color:#4caf50;content:"✓";font-weight:700;margin-right:.5rem}.card-action{border-top:1px solid #f0f0f0;display:flex;justify-content:center;padding:1.5rem}.action-button{border-radius:50px;display:inline-block;font-weight:600;padding:.6rem 1.2rem;transition:all .2s ease}.action-button,.skill-development .action-button{background-color:#007bff1a;color:#007bff}.skill-development .action-button:hover{background-color:#007bff33}.timed-workout .action-button{background-color:#ffb1001a;color:#ffb100}.timed-workout .action-button:hover{background-color:#ffb10033}.fitness-inspiration{background:#fff;border-radius:10px;box-shadow:0 4px 10px #0000001a;margin-bottom:2rem;max-width:800px;padding:1.5rem;width:100%}.inspiration-header{margin-bottom:1.5rem;text-align:center}.inspiration-header h3{color:#333;font-size:1.5rem;margin:0 0 .5rem}.inspiration-header p{color:#666;font-size:1rem;margin:0}.progress-visual{background-color:#f0f0f0;border-radius:50px;height:24px;overflow:hidden;position:relative}.progress-bar{align-items:center;background:linear-gradient(90deg,#007bff,#00c6ff);border-radius:50px;color:#fff;display:flex;font-size:.9rem;font-weight:600;justify-content:center;transition:width 1s ease}.exercise-cards{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));padding:1rem;width:100%}.exercise-card{background:#fff;border-radius:12px;box-shadow:0 4px 6px #0000001a;cursor:pointer;display:flex;flex-direction:column;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.exercise-card:hover{box-shadow:0 6px 12px #00000026;transform:translateY(-5px)}.exercise-image{border-bottom:1px solid #eee;height:200px;object-fit:cover;width:100%}.exercise-card h2{color:#333;font-size:1.5rem;margin:0;padding:1rem}.exercise-card p{color:#666;font-size:1rem;line-height:1.4;margin:0;padding:0 1rem 1rem}.home-button{align-items:center;background-color:#333;box-shadow:0 4px 8px #0003;display:flex;font-size:16px;justify-content:center;letter-spacing:.5px;margin-top:20px;padding:12px 25px}.home-button:hover{background-color:#222;box-shadow:0 6px 12px #00000040}.timed-workout-container{padding:2rem}@media (max-width:768px){.move-container{padding:1rem}.workout-categories{align-items:center;flex-direction:column}.category-card{width:100%}.stats-container{flex-direction:column;padding:1rem 0}.stat-divider{height:1px;margin:.5rem 0;width:80%}.exercise-cards{grid-template-columns:1fr}.exercise-image{height:180px}}.timed-workout-container{align-items:center;display:flex;flex-direction:column;margin:0 auto;max-width:1200px;padding:1rem;position:relative}.workout-logo{margin-bottom:1rem;text-align:center}.workout-logo img{height:40px;width:auto}.workout-progress-mini{align-items:center;background-color:#fffc;border-radius:20px;box-shadow:0 2px 5px #0000001a;color:#666;display:flex;font-size:.9rem;font-weight:500;gap:.5rem;justify-content:center;margin-bottom:1rem;padding:.5rem 1rem}.workout-progress{background:#fff;border-radius:10px;box-shadow:0 4px 10px #0000001a;margin-bottom:2rem;max-width:500px;padding:1.5rem 2rem;position:relative;text-align:center;width:100%}.workout-progress h2,.workout-progress h3{color:#333;margin:.5rem 0}.vertical-progress-container{background-color:#c8c8c84d;border-radius:10px;box-shadow:0 0 10px #0000001a;display:flex;flex-direction:column;height:70vh;justify-content:flex-end;left:20px;position:fixed;top:50%;transform:translateY(-50%);width:8px;z-index:10}.vertical-progress-bar{background:linear-gradient(0deg,#007bff,#00c6ff);border-radius:10px;transition:height .5s ease;width:100%}.vertical-progress-markers{display:flex;flex-direction:column;height:100%;justify-content:space-between;left:8px;padding:10px 0;position:absolute;top:0;width:15px}.progress-marker{align-items:center;background-color:#fff;border:2px solid #ccc;border-radius:50%;color:#666;display:flex;font-size:10px;font-weight:700;height:20px;justify-content:center;transition:all .3s ease;width:20px}.progress-marker.completed{background-color:#007bff;border-color:#007bff;color:#fff}.progress-marker.active{background-color:#fff;border-color:#007bff;box-shadow:0 0 0 3px #007bff33;color:#007bff;transform:scale(1.2)}.progress-label{background-color:#fff;box-shadow:0 2px 5px #0000001a;color:#333;left:35px;padding:5px 10px}.progress-label,.progress-percentage{border-radius:5px;font-size:12px;font-weight:700;position:absolute;white-space:nowrap}.progress-percentage{background-color:#007bff;box-shadow:0 2px 5px #0003;color:#fff;left:50%;padding:5px 8px;top:-30px;transform:translateX(-50%)}.current-exercise-indicator{background-color:#007bff;border-radius:5px;box-shadow:0 3px 8px #0003;color:#fff;font-size:12px;font-weight:700;left:35px;padding:8px 12px;position:absolute;transition:top .5s ease;white-space:nowrap;z-index:11}.current-exercise-indicator:before{border-bottom:5px solid #0000;border-right:5px solid #007bff;border-top:5px solid #0000;content:"";height:0;left:-5px;position:absolute;top:50%;transform:translateY(-50%);width:0}.cancel-button{align-items:center;background-color:#f44336;border:none;border-radius:50px;box-shadow:0 4px 8px #00000026;color:#fff;cursor:pointer;display:flex;font-size:14px;font-weight:600;justify-content:center;letter-spacing:.5px;margin-top:15px;padding:10px 20px;transition:all .3s ease}.cancel-button:hover{background-color:#d32f2f;box-shadow:0 6px 12px #0003;transform:translateY(-2px)}.cancel-button:active{transform:translateY(0)}.summary-title{-webkit-text-fill-color:#0000;background:linear-gradient(45deg,#0062e6,#33aeff);-webkit-background-clip:text;background-clip:text;color:#333;font-size:2.2rem;font-weight:700;margin:2rem 0 1rem;text-align:center}.workout-summary-card{background-color:#fff;border-radius:16px;box-shadow:0 8px 30px #0000001f;margin:1.5rem auto;max-width:700px;padding:2rem;transition:transform .3s ease;width:100%}.workout-summary-card:hover{transform:translateY(-5px)}.summary-stats{border-bottom:2px solid #f0f0f0;display:flex;justify-content:space-around;margin-bottom:2.5rem;padding-bottom:1.5rem}.summary-stat{align-items:center;display:flex;flex:1 1;flex-direction:column;position:relative}.summary-stat:not(:last-child):after{background-color:#eaeaea;content:"";height:80%;position:absolute;right:0;top:10%;width:1px}.stat-value{color:#0062e6;font-size:2.5rem;margin-bottom:.5rem;text-shadow:0 2px 4px #0062e61a}.stat-label{color:#555;font-size:1rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase}.summary-section-title{color:#333;font-size:1.4rem;margin:0 0 1.5rem;padding-bottom:10px;position:relative}.summary-section-title:after{background:linear-gradient(90deg,#0062e6,#33aeff);border-radius:10px;bottom:0;content:"";height:3px;left:0;position:absolute;width:50px}.exercise-table{border-radius:12px;box-shadow:0 4px 12px #00000014;margin-bottom:1.5rem;overflow:hidden;width:100%}.exercise-table-header{background-color:#0062e6;color:#fff;display:flex;font-weight:600;padding:14px 10px;text-align:center}.exercise-header-cell{flex:1 1;font-size:1rem;letter-spacing:.5px;padding:0 10px}.exercise-name-column{flex:2 1;text-align:left}.exercise-table-row{align-items:center;border-bottom:1px solid #eaeaea;display:flex;padding:12px 10px;transition:background-color .2s}.exercise-table-row:last-child{border-bottom:none}.exercise-table-row:hover{background-color:#0062e60d}.even-row{background-color:#f9f9f9}.odd-row{background-color:#fff}.exercise-cell{flex:1 1;font-size:.95rem;padding:0 10px;text-align:center}.exercise-cell.exercise-name-column{color:#333;flex:2 1;font-weight:500;text-align:left}.home-button{background-color:#0062e6;border-radius:50px;box-shadow:0 4px 12px #0062e64d;display:block;font-size:1rem;font-weight:600;margin:1.5rem auto;padding:12px 30px;transition:all .3s ease}.home-button:hover{background-color:#0052c2;box-shadow:0 6px 16px #0062e666;transform:translateY(-2px)}.home-button:active{transform:translateY(0)}@media (max-width:768px){.workout-summary-card{padding:1.5rem}.summary-stats{flex-direction:row;gap:1rem}.stat-value{font-size:2rem}.stat-label{font-size:.9rem}.exercise-cell,.exercise-header-cell{font-size:.9rem;padding:0 5px}}@media (max-width:480px){.workout-summary-card{padding:1.2rem}.exercise-table-header,.exercise-table-row{padding:10px 5px}.exercise-cell,.exercise-header-cell{font-size:.8rem}.summary-title{font-size:1.8rem}.summary-section-title{font-size:1.2rem}}.transition-screen{align-items:center;animation:fadeIn .3s ease-in-out;background-color:#000000e6;color:#fff;display:flex;flex-direction:column;height:100%;justify-content:center;left:0;position:absolute;top:0;width:100%;z-index:1000}.transition-screen h2{color:#4caf50;font-size:2.5rem;margin-bottom:1rem;text-align:center}.transition-screen h3{color:#fff;font-size:2rem;opacity:.9;text-align:center}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.workout-session{justify-content:flex-start;padding:1.25rem}.start-screen,.workout-session{align-items:center;display:flex;flex-direction:column;height:100vh}.start-screen{justify-content:center}.start-screen h1{font-size:2.5rem;margin-bottom:1.25rem}.start-screen button{background-color:#007bff;border:none;border-radius:.5rem;color:#fff;cursor:pointer;font-size:1.5rem;padding:.75rem 1.5rem;transition:background .3s}.start-screen button:hover{background-color:#0056b3}.big-text{font-size:1.5rem;line-height:1.4}.big-button{cursor:pointer;font-size:1.5rem;padding:1rem 2rem}.big-message{background:#ffffffe6;border-radius:.5rem;color:#f44;font-size:1.5rem;font-weight:700;margin:.5rem 0;padding:.5rem;text-align:center}.session-container{flex-direction:column;gap:1rem;justify-content:flex-start;max-height:100vh;max-width:90vw;padding:0}.header,.session-container{align-items:center;display:flex;width:100%}.header{justify-content:center;padding:.5rem}.header,.logo{max-height:5vh}.logo{height:100%;object-fit:contain;width:auto}.bordered-container{border:.125rem solid #fff;border-radius:.5rem;box-shadow:0 0 .625rem #ffffff1a;margin-bottom:.625rem;padding:.625rem}.info-panel{background:#ffffffe6;border-radius:.625rem;box-shadow:0 .125rem .5rem #0003;flex:0.7 1;margin-top:0;max-height:20vh;padding:.9375rem;text-align:center;width:100%}.break-info{color:#fc0;font-size:1.5rem}.break-info,.countdown{background:#ffffffe6;border-radius:.5rem;font-weight:700;padding:.5rem}.countdown{color:#f44;font-size:3rem}.exercise-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem}.exercise-timer,.exercise-title{background:#ffffffe6;border-radius:.5rem;padding:.5rem}.exercise-timer{color:#0f0;font-size:2rem}.exercise-display-container{display:flex;flex-direction:row;gap:1rem;height:60vh;justify-content:space-between;margin:1rem 0;width:100%}.demo-container{background-color:#fff;border:2px solid #ccc;border-radius:6px;height:auto;max-height:60vh;overflow:hidden;width:45%}.demo-container,.demo-gif{align-items:center;display:flex;justify-content:center}.demo-gif{background-color:#222;height:100%;width:100%}.demo-gif img{max-height:100%;max-width:100%;object-fit:cover}.video-container{align-items:center;background-color:#fff;border:2px solid #ccc;border-radius:6px;display:flex;height:60vh;justify-content:center;overflow:hidden;position:relative;width:45%}.user-video{border-radius:.625rem;box-shadow:0 .25rem .625rem #fff3}.overlay-canvas,.user-video{height:100%;object-fit:cover;width:100%}.overlay-canvas{left:0;position:absolute;top:0}.final-stats{background-color:#000c;border-radius:.625rem;box-shadow:0 .25rem .625rem #fff3;margin-top:1.25rem;padding:1.25rem;text-align:center}.final-stats h2{font-size:2rem;margin-bottom:.625rem}.final-stats ul{list-style:none;padding:0}.final-stats li{font-size:1.5rem;margin-bottom:.3125rem}.final-stats-container{background-color:#f5f5f5;min-height:100vh;text-align:center}.final-stats-title{font-size:2.5rem;margin-bottom:2rem}.final-stats-details{background:#fff;border-radius:10px;box-shadow:0 2px 10px #0000001a;padding:2rem}.stat-item{font-size:1.2rem;margin-bottom:1rem}.stat-label{margin-right:1rem}.stat-value{font-weight:700}.returning-message{color:#bbb;font-size:1.2rem;margin-top:1rem}@media (max-width:768px){body,html{font-size:14px}.start-screen h1{font-size:2rem}.start-screen button{font-size:1.2rem;padding:.5rem 1rem}.session-container{gap:1rem;max-width:100%;padding:1rem;width:100%}.bordered-container,.final-stats,.final-stats-container,.info-panel{padding:1rem}.demo-gif img{border-radius:.5rem}.exercise-display-container{flex-direction:column;gap:1rem;height:auto;width:100%}.demo-container,.video-container{height:40vh;margin:0;max-width:100%;width:100%}.demo-gif,.demo-gif img{height:100%;width:100%}.demo-gif img{object-fit:contain}.user-video{height:100%;object-fit:cover;width:100%}.info-panel{max-height:20vh}}.stats-container{background-color:#fff;border-radius:12px;box-shadow:0 4px 12px #0000001a;margin:0 auto;max-width:500px;padding:20px;width:90%}.stats-content{margin-bottom:30px}.stats-content h2{color:#333;font-size:24px;margin-bottom:20px;text-align:center}.stats-item{background-color:#f8f9fa;padding:10px}.stats-label{color:#555}.stats-value{color:#06c}.stats-footer{margin-top:30px;text-align:center}.return-countdown{color:#666;margin-bottom:15px}.home-button{background-color:#4caf50;border-radius:5px;box-shadow:0 2px 5px #0003;font-size:1.2rem;padding:1rem 2rem;transition:background-color .3s ease}.home-button:hover{background-color:#45a049}.home-button:active{box-shadow:0 1px 3px #0003;transform:translateY(1px)}.stats-table{background-color:#ffffff0d;border-collapse:collapse;border-radius:6px;margin:15px 0;overflow:hidden;width:100%}.stats-table tr{border-bottom:1px solid #ffffff1a}.stats-table tr:last-child{border-bottom:none}.stats-table-label{color:#ccc;font-weight:500;padding:12px 15px;text-align:left;width:50%}.stats-table-value{color:#4caf50;font-weight:700;padding:12px 15px;text-align:right}.stats-item{background-color:#ffffff0d;border-radius:6px;display:flex;justify-content:space-between;margin:15px 0;padding:12px 15px}.stats-label{color:#ccc;font-weight:500}.stats-value{color:#4caf50;font-size:20px;font-weight:700}.stats-container{background-color:#222;box-shadow:0 4px 12px #0000004d;color:#fff}.stats-content h2{color:#fff}.return-countdown{color:#ccc}.final-stats-container{align-items:center;background:#fffffff2;border-radius:12px;box-shadow:0 4px 6px #0000001a;display:flex;flex-direction:column;justify-content:center;margin:2rem auto;max-width:500px;padding:2rem}.final-stats-title{color:#333;font-size:2rem;margin-bottom:1.5rem;text-align:center}.final-stats-details{margin-bottom:2rem;width:100%}.stat-item{align-items:center;border-bottom:1px solid #eee;display:flex;justify-content:space-between;padding:.75rem 0}.stat-item:last-child{border-bottom:none}.stat-label{color:#666;font-size:1.1rem}.stat-value{color:#333;font-size:1.2rem;font-weight:600}.home-button{background:#007bff;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:1.1rem;padding:.75rem 1.5rem;transition:background-color .2s}.home-button:hover{background:#0056b3}.blood-test-upload-container{align-items:center;background-color:#f9f9f9;border-radius:8px;box-shadow:0 4px 8px #0000001a;display:flex;flex-direction:column;margin:2rem auto;max-width:800px;padding:2rem}.blood-test-upload-container h1{color:#333;margin-bottom:.5rem}.blood-test-upload-container p{color:#666;margin-bottom:1.5rem;text-align:center}.tabs{border-bottom:1px solid #ddd;display:flex;margin-bottom:1.5rem;max-width:500px;width:100%}.tab-button{background:none;border:none;cursor:pointer;flex:1 1;font-size:1rem;padding:.8rem 1.2rem;position:relative;transition:all .2s ease}.tab-button:hover{background-color:#f0f0f0}.tab-button.active{color:#007bff;font-weight:700}.tab-button.active:after{background-color:#007bff;bottom:-1px;content:"";height:3px;left:0;position:absolute;width:100%}.tab-content,.upload-form{max-width:500px;width:100%}.upload-form{align-items:center;background-color:#fff;border:1px solid #ddd;border-radius:8px;display:flex;flex-direction:column;gap:1rem;padding:1.5rem}.file-input{border:1px solid #ccc;border-radius:4px;cursor:pointer;padding:.5rem;width:100%}.selected-file{color:#555;font-size:.9rem;margin-top:-.5rem}.selected-files-list{margin-top:.5rem;width:100%}.selected-files-list p{font-weight:700;margin-bottom:.5rem}.selected-files-list ul{list-style-type:none;margin:0;padding-left:0}.selected-files-list li{border-bottom:1px solid #eee;font-size:.9rem;padding:.3rem 0}.view-files{background-color:#fff;border:1px solid #ddd;border-radius:8px;padding:1.5rem;width:100%}.uploaded-files-list{list-style-type:none;margin:1rem 0;padding-left:0;width:100%}.file-list-item{align-items:center;border-bottom:1px solid #eee;display:flex;flex-wrap:wrap;justify-content:space-between;padding:.8rem 0}.file-list-item span{max-width:60%;word-break:break-word}.upload-date{color:#666;font-size:.8rem;margin-left:.5rem}.view-link{background-color:#007bff;border-radius:4px;color:#fff;font-size:.9rem;padding:.3rem .8rem;text-decoration:none}.view-link:hover{background-color:#0056b3}.link-status{color:#666;font-size:.8rem;font-style:italic}.back-button,.upload-button{border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:1rem;padding:.8rem 1.5rem;transition:background-color .2s ease}.upload-button{background-color:#007bff}.upload-button:hover:not(:disabled){background-color:#0056b3}.upload-button:disabled{background-color:#ccc;cursor:not-allowed}.back-button{background-color:#6c757d;margin-top:1.5rem}.back-button:hover{background-color:#5a6268}.error-message{color:#dc3545}.error-message,.success-message{font-weight:700;margin-top:.5rem}.success-message{color:#28a745}.warning-message{color:#ffc107;font-weight:700;margin-top:.5rem}.progress-bar-container{background-color:#e9ecef;border-radius:5px;height:10px;margin-top:.5rem;overflow:hidden;width:100%}.progress-bar{background-color:#007bff;height:100%;transition:width .2s ease-in-out}.download-link-container{font-size:.9rem;margin-top:1rem;text-align:center;word-break:break-all}.download-link-container p{font-weight:700;margin-bottom:.2rem}.download-link-container a{color:#007bff}