:root{--ems-primary:#013161;--ems-primary-alt:#dc3545;--ems-secondary:#0d6efd;--ems-dark:#212529;--ems-light:#f8f9fa;--shadow-sm:0 2px 4px rgba(0,0,0,0.1);--shadow-md:0 4px 6px rgba(0,0,0,0.1);--shadow-lg:0 8px 15px rgba(0,0,0,0.2)}.hover-lift{transition:transform .2s ease,box-shadow .2s ease}.hover-lift:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.text-purple{color:#8E24AA!important}.text-pink{color:#EC407A!important}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;min-height:100vh;flex-direction:column}#root,body{display:flex}#root{flex:1 1;flex-direction:column}.navbar{background:var(--ems-primary)!important;box-shadow:var(--shadow-sm)}.navbar-brand{font-weight:700;font-size:1.5rem}.jumbotron-custom{background:linear-gradient(rgba(0,0,0,.6),rgba(0,0,0,.7)),url(/_next/static/media/ambulance-hero.f2ebf55f.webp) 50%/cover;color:white;padding:100px 0;margin-bottom:0}.jumbotron-custom h1{font-size:3.5rem;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.jumbotron-custom p{font-size:1.5rem;text-shadow:1px 1px 2px rgba(0,0,0,.5)}.btn-ems{background-color:var(--ems-primary);border:none;padding:12px 30px;font-size:1.1rem;transition:all .3s ease;color:white}.btn-ems:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-ems:active,.btn-ems:focus,.btn-ems:hover{background-color:var(--ems-dark);color:white}.btn-outline-ems{background-color:white;border:1px solid var(--ems-primary);padding:12px 30px;font-size:1.1rem;transition:all .3s ease;color:var(--ems-primary)}.btn-outline-ems:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline-ems:active,.btn-outline-ems:focus,.btn-outline-ems:hover{background-color:var(--ems-dark);color:white}.card{border:none;box-shadow:var(--shadow-md);transition:transform .3s ease,box-shadow .3s ease;height:100%}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.card-img-top{height:250px;object-fit:cover}.section-title{color:var(--ems-primary);font-weight:700;margin-bottom:2rem;position:relative;padding-bottom:15px}.section-title:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:var(--ems-primary)}.section-title.text-start:after{left:0;transform:translateX(0)}.text-container{background-color:var(--ems-light);padding:60px 0}.stats-icon{font-size:3rem;color:var(--ems-primary);margin-bottom:1rem}footer{background:linear-gradient(135deg,var(--ems-dark) 0,#495057 100%);color:white;padding:40px 0 20px;margin-top:auto}footer a{color:#adb5bd;text-decoration:none;transition:color .3s ease}footer a:hover{color:white}.emergency-badge{background-color:var(--ems-primary);color:white;padding:8px 16px;border-radius:20px;font-weight:700;display:inline-block}.form-control:focus{border-color:var(--ems-primary);box-shadow:0 0 0 .2rem rgba(220,53,69,.25)}.auth-container{min-height:calc(100vh - 200px);display:flex;align-items:center;justify-content:center;padding:40px 0}.auth-card{max-width:500px;width:100%;margin:0 auto}.social-login-btn{width:100%;margin-bottom:10px;padding:12px;font-weight:500;display:flex;align-items:center;justify-content:center;gap:10px;transition:all .3s ease}.btn-google{background-color:#fff;border:1px solid #ddd;color:#444}.btn-google:hover{background-color:#f8f9fa;box-shadow:var(--shadow-sm)}.btn-facebook{background-color:#1877f2;border:none;color:white}.btn-facebook:hover{background-color:#166fe5;color:white}.btn-apple{background-color:#000;border:none;color:white}.btn-apple:hover{background-color:#333;color:white}.dashboard-card{border-left:4px solid var(--ems-primary)}.progress-bar-custom{background-color:var(--ems-primary);height:8px;border-radius:4px}.scenario-card{cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.scenario-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.scenario-category-badge{position:absolute;top:10px;right:10px;padding:5px 15px;border-radius:20px;font-size:.85rem;font-weight:700;color:white;text-transform:uppercase}.difficulty-easy{background-color:#28a745}.difficulty-medium{background-color:#ffc107;color:#000}.difficulty-hard{background-color:#dc3545}.question-option{border:2px solid #dee2e6;border-radius:10px;padding:15px;margin-bottom:10px;cursor:pointer;transition:all .3s ease;background-color:white}.question-option:hover{border-color:var(--ems-primary);background-color:#f8f9fa}.question-option.selected{border-color:var(--ems-secondary);background-color:rgba(13,110,253,.1)}.question-option.correct{border-color:#28a745;background-color:rgba(40,167,69,.1)}.question-option.incorrect{border-color:#dc3545;background-color:rgba(220,53,69,.1)}.question-option.disabled{cursor:not-allowed;opacity:.6}.vitals-card{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-left:4px solid var(--ems-primary);padding:15px;margin-bottom:20px}.vital-item{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid #dee2e6}.vital-item:last-child{border-bottom:none}.stat-card{text-align:center;padding:30px;border-radius:10px;background:white;box-shadow:var(--shadow-md);margin-bottom:20px;transition:transform .3s ease}.stat-card:hover{transform:translateY(-3px)}.stat-value{font-size:3rem;font-weight:700;color:var(--ems-primary);margin:10px 0}.stat-label{color:#6c757d;font-size:1rem;text-transform:uppercase;letter-spacing:1px}.spinner-container{display:flex;justify-content:center;align-items:center;min-height:400px}.alert-ems{border-left:4px solid var(--ems-primary);background-color:rgba(220,53,69,.1)}@media (max-width:768px){.jumbotron-custom h1{font-size:2.5rem}.jumbotron-custom p,.navbar-brand{font-size:1.2rem}.btn-ems{font-size:1rem;padding:10px 20px}.stat-value{font-size:2rem}.card-img-top{height:200px}}@media (max-width:576px){.jumbotron-custom{padding:60px 0}.jumbotron-custom h1{font-size:2rem}.jumbotron-custom p{font-size:1rem}.text-container{padding:40px 0}}.text-ems-primary{color:var(--ems-primary)!important}.bg-ems-primary{background-color:var(--ems-primary)!important}.text-ems-secondary{color:var(--ems-secondary)!important}.bg-ems-secondary{background-color:var(--ems-secondary)!important}.border-ems-primary{border-color:var(--ems-primary)!important}@keyframes highlightPulse{0%{background-color:transparent;box-shadow:0 0 0 0 rgba(220,53,69,0)}25%{background-color:rgba(220,53,69,.15);box-shadow:0 0 15px 5px rgba(220,53,69,.3)}50%{background-color:rgba(220,53,69,.25);box-shadow:0 0 20px 8px rgba(220,53,69,.4)}75%{background-color:rgba(220,53,69,.15);box-shadow:0 0 15px 5px rgba(220,53,69,.3)}to{background-color:transparent;box-shadow:0 0 0 0 rgba(220,53,69,0)}}.highlight-on-load{animation:highlightPulse 2s ease-in-out;padding:8px;margin:-8px;border-radius:8px}footer h3.mb-3,h3.card-title,h3.card-title.mt-3{font-size:1.25rem;font-weight:500;line-height:1.2;margin-top:0;margin-bottom:.5rem}.oauth-loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:9999}.oauth-loading-card{background-color:white;padding:2rem 3rem;border-radius:10px;text-align:center;box-shadow:0 4px 20px rgba(0,0,0,.3)}.oauth-loading-spinner{width:3rem;height:3rem}