*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh;color:#333;overflow-x:hidden}#root{min-height:100vh;background:inherit}.loading{display:flex;justify-content:center;align-items:center;height:100vh;font-size:1.2rem;color:#666;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.loading-text{text-align:center;padding:2rem;color:#666;font-size:1.1rem}.error-text{color:#dc3545;text-align:center;padding:1rem;background:#f8d7da;border:1px solid #f5c6cb;border-radius:8px;margin:1rem 0}.no-dares{text-align:center;padding:3rem 1rem;color:#666;font-size:1.1rem;background:#f8f9fa;border-radius:12px;margin:2rem 0}.landing-page{min-height:100vh;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.landing-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.2);position:sticky;top:0;z-index:100}.landing-header .header-left .logo{font-size:1.8rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.landing-header .header-right .login-btn,.landing-header .header-right .dashboard-btn{background:rgba(255,255,255,.2);color:#fff;border:2px solid rgba(255,255,255,.3);padding:.5rem 1.5rem;border-radius:25px;font-weight:600;cursor:pointer;transition:all .3s ease;backdrop-filter:blur(10px)}.landing-header .header-right .login-btn:hover,.landing-header .header-right .dashboard-btn:hover{background:rgba(255,255,255,.3);transform:translateY(-2px);box-shadow:0 5px 15px #0003}.hero-section{display:flex;align-items:center;min-height:80vh;padding:2rem;color:#fff;gap:2rem}.hero-content{flex:1;max-width:600px}.hero-title{font-size:3.5rem;font-weight:800;margin-bottom:1.5rem;text-shadow:2px 2px 4px rgba(0,0,0,.3);line-height:1.1}.hero-title .highlight{color:gold;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.hero-subtitle{font-size:1.3rem;margin-bottom:2rem;opacity:.9;line-height:1.6}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}.cta-btn{padding:1rem 2rem;border:none;border-radius:50px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block;text-align:center}.cta-btn.primary{background:linear-gradient(45deg,#ff6b6b,#ffa500);color:#fff;box-shadow:0 4px 15px #ff6b6b66}.cta-btn.primary:hover{transform:translateY(-3px);box-shadow:0 8px 25px #ff6b6b99}.cta-btn.secondary{background:rgba(255,255,255,.2);color:#fff;border:2px solid rgba(255,255,255,.3);backdrop-filter:blur(10px)}.cta-btn.secondary:hover{background:rgba(255,255,255,.3);transform:translateY(-3px)}.cta-btn.large{padding:1.2rem 3rem;font-size:1.2rem}.hero-image{flex:1;display:flex;justify-content:center;align-items:center}.hero-illustration{font-size:8rem;text-shadow:0 0 20px rgba(255,255,255,.5);animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.features-section,.about-section,.how-it-works-section,.cta-section{padding:4rem 2rem;background:linear-gradient(to bottom,transparent,rgba(255,255,255,.1))}.section-title{text-align:center;font-size:2.5rem;font-weight:700;margin-bottom:3rem;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.feature-card{background:rgba(255,255,255,.1);padding:2rem;border-radius:20px;text-align:center;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);transition:all .3s ease}.feature-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0003;background:rgba(255,255,255,.15)}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-card h3{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:#fff}.feature-card p{color:#ffffffe6;line-height:1.6}.about-content{max-width:1000px;margin:0 auto;text-align:center}.about-description{font-size:1.2rem;color:#ffffffe6;line-height:1.8;margin-bottom:3rem}.about-values{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.value-item{background:rgba(255,255,255,.1);padding:2rem;border-radius:15px;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2)}.value-item h4{font-size:1.3rem;font-weight:600;margin-bottom:1rem;color:#fff}.value-item p{color:#ffffffe6;line-height:1.6}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:1000px;margin:0 auto}.step-card{background:rgba(255,255,255,.1);padding:2rem;border-radius:20px;text-align:center;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);position:relative;transition:all .3s ease}.step-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.15)}.step-number{position:absolute;top:-15px;left:50%;transform:translate(-50%);background:linear-gradient(45deg,#ff6b6b,#ffa500);color:#fff;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;box-shadow:0 4px 10px #0000004d}.step-card h3{font-size:1.4rem;font-weight:600;margin:1.5rem 0 1rem;color:#fff}.step-card p{color:#ffffffe6;line-height:1.6}.cta-section{text-align:center;padding:5rem 2rem}.cta-content h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.cta-content p{font-size:1.2rem;color:#ffffffe6;margin-bottom:2rem}.landing-footer{background:rgba(0,0,0,.3);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.2);color:#fff}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;padding:3rem 2rem;max-width:1200px;margin:0 auto}.footer-section h3,.footer-section h4{margin-bottom:1rem;color:#fff}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.5rem}.footer-section ul li a{color:#fffc;text-decoration:none;transition:color .3s ease}.footer-section ul li a:hover{color:#fff}.footer-bottom{text-align:center;padding:1.5rem;border-top:1px solid rgba(255,255,255,.1);color:#fffc}.login-container{display:flex;min-height:100vh;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.hero-side{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);text-align:center;color:#fff}.hero-side h1{font-size:3rem;font-weight:700;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.hero-side p{font-size:1.2rem;opacity:.9}.login-form{flex:1;display:flex;flex-direction:column;justify-content:center;padding:2rem;background:white;max-width:500px}.login-form h2{font-size:2rem;font-weight:700;margin-bottom:2rem;text-align:center;color:#333}.login-form form{display:flex;flex-direction:column;gap:1rem}.login-form input{padding:1rem;border:2px solid #e1e5e9;border-radius:8px;font-size:1rem;transition:border-color .3s ease}.login-form input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.login-form input:disabled{background:#f8f9fa;cursor:not-allowed}.login-form button{padding:1rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:.5rem}.login-form button[type=submit]{background:linear-gradient(45deg,#667eea,#764ba2);color:#fff}.login-form button[type=submit]:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 5px 15px #667eea66}.login-form button[type=submit]:disabled{opacity:.7;cursor:not-allowed;transform:none}.login-form .register-btn{background:transparent;color:#667eea;border:2px solid #667eea}.login-form .register-btn:hover:not(:disabled){background:#667eea;color:#fff}.selector-wrapper{margin-top:2rem;text-align:center}.home-container{min-height:100vh;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);display:flex;flex-direction:column}.home-header{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-bottom:1px solid rgba(255,255,255,.2);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100;color:#fff;transition:all .3s ease;min-height:80px;box-shadow:0 2px 10px #0000001a}.home-header.minimized{padding:.5rem 2rem;min-height:50px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);transform:translateY(0)}.header-left{display:flex;align-items:center;gap:1rem}.hamburger-menu{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:.5rem;gap:4px}.hamburger-menu span{width:24px;height:3px;background:white;border-radius:1.5px;transition:all .3s ease}.logo{font-size:1.5rem;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,.3);margin:0}.tagline{font-size:.9rem;opacity:.8;margin:0}.header-center{display:flex;gap:1rem}.header-center .logo{display:none}.header-tab-btn{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.2);padding:.5rem 1rem;border-radius:20px;cursor:pointer;transition:all .3s ease;font-weight:500;backdrop-filter:blur(10px)}.header-tab-btn.active{background:rgba(255,255,255,.3);border-color:#ffffff80;transform:translateY(-2px);box-shadow:0 4px 10px #0003}.header-tab-btn:hover{background:rgba(255,255,255,.2);transform:translateY(-1px)}.header-right{display:flex;align-items:center;gap:1rem}.profile-menu-container{position:relative}.profile-trigger{display:flex;align-items:center;gap:.5rem;cursor:pointer;padding:.5rem;border-radius:8px;transition:all .3s ease;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2)}.profile-trigger:hover{background:rgba(255,255,255,.2);transform:translateY(-1px)}.profile-trigger:active{transform:scale(.98);background:rgba(255,255,255,.25)}.profile-arrow{font-size:.8rem;transition:transform .3s ease;margin-left:.5rem}.profile-arrow.open{transform:rotate(180deg)}.profile-dropdown-menu{position:absolute;top:100%;right:0;background:white;border-radius:8px;box-shadow:0 4px 20px #00000026;min-width:200px;z-index:1000;margin-top:.5rem;overflow:hidden;border:1px solid #e9ecef;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.profile-menu-item{display:flex;align-items:center;gap:.75rem;padding:1rem;border:none;background:none;width:100%;text-align:left;cursor:pointer;transition:all .3s ease;color:#333;border-bottom:1px solid #f8f9fa;touch-action:manipulation;-webkit-tap-highlight-color:transparent;user-select:none}.profile-menu-item:last-child{border-bottom:none}.profile-menu-item:hover{background:#f8f9fa;color:#667eea}.profile-menu-item span:first-child{font-size:1.2rem}.user-info{display:flex;align-items:center;gap:.5rem}.user-avatar{width:40px;height:40px;background:rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1.1rem}.user-details{display:flex;flex-direction:column}.user-name{font-weight:500;font-size:.9rem}.user-status{font-size:.8rem;opacity:.8}.header-actions{display:flex;gap:.5rem}.home-btn,.logout-btn{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.3);padding:.5rem 1rem;border-radius:20px;cursor:pointer;transition:all .3s ease;font-size:.9rem;backdrop-filter:blur(10px)}.home-btn:hover,.logout-btn:hover{background:rgba(255,255,255,.3);transform:translateY(-1px)}.sidebar-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:199;opacity:0;visibility:hidden;transition:all .3s ease}.sidebar-overlay.active{opacity:1;visibility:visible}.mobile-sidebar{position:fixed;top:0;left:-300px;width:300px;height:100%;background:white;z-index:200;transition:left .3s ease;box-shadow:5px 0 15px #0000001a}.mobile-sidebar.active{left:0}.mobile-sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:linear-gradient(45deg,#667eea,#764ba2);color:#fff}.mobile-sidebar-header h3{margin:0;font-size:1.2rem}.mobile-sidebar-close{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:.25rem}.mobile-sidebar-content{padding:1rem 0}.mobile-nav-item{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;color:#333;text-decoration:none;transition:background .3s ease;border:none;background:none;width:100%;text-align:left;cursor:pointer}.mobile-nav-item:hover{background:#f8f9fa}.mobile-nav-item.active{background:#e3f2fd;color:#667eea;font-weight:600}.mobile-nav-item i{font-size:1.2rem;width:20px;text-align:center}.home-main{flex:1;padding:2rem;overflow-y:auto;transition:padding-top .3s ease}.home-header.minimized+.home-main{padding-top:1rem}.content-area{max-width:1400px;margin:0 auto;background:white;border-radius:15px;padding:2rem;box-shadow:0 10px 30px #0000001a;min-height:calc(100vh - 200px)}.create-dare-section h2{font-size:2rem;font-weight:700;margin-bottom:2rem;color:#333;text-align:center}.dare-form{max-width:600px;margin:0 auto;display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:600;color:#333;font-size:.95rem}.form-group input,.form-group textarea,.form-group select{padding:1rem;border:2px solid #e1e5e9;border-radius:8px;font-size:1rem;transition:border-color .3s ease;font-family:inherit}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.amount-input-group{display:flex;gap:.5rem}.amount-input-group input{flex:1}.currency-select{width:120px}.form-actions{display:flex;gap:1rem;justify-content:center;margin-top:1rem}.cancel-btn,.submit-btn{padding:1rem 2rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;min-width:150px}.cancel-btn{background:#f8f9fa;color:#6c757d;border:2px solid #e9ecef}.cancel-btn:hover:not(:disabled){background:#e9ecef;color:#495057}.submit-btn{background:linear-gradient(45deg,#667eea,#764ba2);color:#fff}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 5px 15px #667eea66}.submit-btn:disabled,.cancel-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.filters-section{background:#f8f9fa;border-radius:12px;margin-bottom:2rem;overflow:hidden;box-shadow:0 2px 8px #0000000d}.filters-header{padding:0}.filters-toggle-btn{width:100%;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border:none;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:all .3s ease;font-size:1rem;font-weight:600;border-radius:0}.filters-toggle-btn:hover{background:linear-gradient(135deg,#5a6fd8 0%,#6a4190 100%);transform:none}.filters-icon{font-size:1.2rem}.filters-arrow{transition:transform .3s ease;font-size:.9rem}.filters-arrow.open{transform:rotate(180deg)}.filters-content{max-height:0;overflow:hidden;transition:max-height .3s ease;background:white}.filters-content.open{max-height:500px;padding:1.5rem}.filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1rem}.filter-group{display:flex;flex-direction:column;gap:.5rem}.filter-group label{font-weight:500;color:#555;font-size:.9rem}.filter-group select,.filter-group input{padding:.75rem;border:1px solid #ddd;border-radius:6px;font-size:.9rem}.filter-actions{display:flex;gap:1rem;justify-content:center}.apply-filters-btn,.clear-filters-btn{padding:.75rem 1.5rem;border:none;border-radius:6px;font-weight:600;cursor:pointer;transition:all .3s ease}.apply-filters-btn{background:#667eea;color:#fff}.clear-filters-btn{background:#6c757d;color:#fff}.apply-filters-btn:hover,.clear-filters-btn:hover{transform:translateY(-1px)}.dares-section h2,.my-dares-section h2,.challenges-section h2{font-size:1.8rem;font-weight:700;margin-bottom:1.5rem;color:#333}.dares-grid,.my-dares-grid,.challenges-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}.dare-card,.my-dare-card,.challenge-card{background:white;border:1px solid #e9ecef;border-radius:12px;padding:1.5rem;transition:all .3s ease;box-shadow:0 2px 10px #0000000d}.dare-card:hover,.my-dare-card:hover,.challenge-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #0000001a;border-color:#667eea}.dare-header,.my-dare-header,.challenge-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;gap:1rem}.dare-header h3,.my-dare-header h3,.challenge-header h3{font-size:1.2rem;font-weight:600;color:#333;margin:0;line-height:1.3}.difficulty-badge{padding:.25rem .75rem;border-radius:20px;font-size:.8rem;font-weight:600;white-space:nowrap}.difficulty-badge.kolay{background:#d4edda;color:#155724}.difficulty-badge.orta{background:#fff3cd;color:#856404}.difficulty-badge.zor{background:#f8d7da;color:#721c24}.dare-description,.my-dare-description,.challenge-description{color:#666;line-height:1.5;margin-bottom:1rem}.dare-category,.my-dare-category,.challenge-category{background:#e3f2fd;color:#1976d2;padding:.25rem .75rem;border-radius:15px;font-size:.85rem;font-weight:500;display:inline-block;margin-bottom:1rem}.dare-footer,.my-dare-footer{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.points{font-weight:700;color:#28a745;font-size:1.1rem}.created-by,.created-date{color:#666;font-size:.9rem}.accept-dare-btn,.edit-dare-btn{background:linear-gradient(45deg,#28a745,#20c997);color:#fff;border:none;padding:.5rem 1rem;border-radius:20px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:.9rem}.accept-dare-btn:hover:not(:disabled),.edit-dare-btn:hover{transform:translateY(-2px);box-shadow:0 4px 10px #28a7454d}.accept-dare-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.edit-dare-btn{background:linear-gradient(45deg,#667eea,#764ba2)}.edit-dare-btn:hover{box-shadow:0 4px 10px #667eea4d}.own-dare-badge{background:#ffc107;color:#856404;padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:600}.my-dares-header{text-align:center;margin-bottom:2rem}.my-dares-header p{color:#666;font-size:1.1rem;margin-top:.5rem}.my-dare-status{display:flex;gap:.5rem;flex-wrap:wrap}.status-badge{padding:.25rem .75rem;border-radius:20px;font-size:.8rem;font-weight:600;white-space:nowrap}.status-badge.active{background:#d1ecf1;color:#0c5460}.status-badge.accepted{background:#fff3cd;color:#856404}.status-badge.completed{background:#d4edda;color:#155724}.challenges-header{text-align:center;margin-bottom:2rem}.challenge-amount{font-weight:700;color:#28a745;font-size:1.2rem;margin:1rem 0}.challenge-status{display:flex;gap:.5rem;align-items:center;margin-bottom:1rem;flex-wrap:wrap}.progress-section{margin:1rem 0}.progress-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;font-weight:600;color:#333}.progress-percentage{color:#667eea}.progress-bar{width:100%;height:8px;background:#e9ecef;border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(45deg,#28a745,#20c997);border-radius:4px;transition:width .3s ease}.challenge-actions{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:1rem;flex-wrap:wrap}.update-progress-btn{background:linear-gradient(45deg,#667eea,#764ba2);color:#fff;border:none;padding:.5rem 1rem;border-radius:20px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:.9rem}.update-progress-btn:hover{transform:translateY(-2px);box-shadow:0 4px 10px #667eea4d}.accepted-date{color:#666;font-size:.9rem}@media (max-width: 768px){body{font-size:14px}.landing-header{padding:1rem;flex-wrap:wrap;gap:1rem}.landing-header .header-left .logo{font-size:1.5rem}.hero-section{flex-direction:column;text-align:center;padding:2rem 1rem;min-height:70vh}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.hero-buttons{justify-content:center}.cta-btn{padding:.75rem 1.5rem;font-size:1rem}.hero-illustration{font-size:4rem;margin-top:2rem}.features-section,.about-section,.how-it-works-section,.cta-section{padding:3rem 1rem}.section-title{font-size:2rem}.features-grid{grid-template-columns:1fr;gap:1.5rem}.steps-grid,.about-values{grid-template-columns:1fr}.footer-content{grid-template-columns:repeat(2,1fr);padding:2rem 1rem}.login-container{flex-direction:column}.hero-side{min-height:40vh;padding:2rem 1rem}.hero-side h1{font-size:2rem}.login-form{padding:2rem 1rem;max-width:none}.home-header{padding:1rem;flex-wrap:nowrap;gap:0;justify-content:space-between;align-items:center;display:grid;grid-template-columns:1fr auto 1fr}.home-header.minimized{padding:.5rem 1rem;min-height:40px;flex-wrap:nowrap;gap:0;justify-content:space-between;align-items:center;display:grid;grid-template-columns:1fr auto 1fr}.home-header.minimized .logo{font-size:1.2rem}.home-header.minimized .user-avatar{width:30px;height:30px;font-size:.9rem}.hamburger-menu{display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:.75rem;cursor:pointer;transition:all .3s ease;min-width:48px;min-height:48px}.hamburger-menu:hover{background:rgba(255,255,255,.2)}.header-center{display:flex;align-items:center;justify-content:center;height:100%}.header-center .logo{display:block!important;margin:0;text-align:center;font-size:1.3rem}.header-center .header-tab-btn{display:none}.header-left{display:flex;align-items:center;justify-content:flex-start;height:100%}.header-left .tagline,.header-left .logo{display:none}.header-right{display:flex;align-items:center;justify-content:flex-end;position:relative;z-index:1001;height:100%}.profile-trigger{padding:.5rem;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);border-radius:8px;min-width:50px;justify-content:center;align-items:center}.profile-trigger .user-details,.profile-arrow{display:none}.profile-dropdown-menu{position:absolute;right:0;min-width:200px;top:calc(100% + .5rem);box-shadow:0 8px 25px #0003;z-index:1003;width:200px;max-width:calc(100vw - 2rem)}@media (max-width: 480px){.profile-dropdown-menu{right:-.5rem;width:160px;min-width:160px}.profile-menu-item{padding:.75rem 1rem;font-size:.9rem}}.profile-menu-item{padding:1rem 1.25rem;font-size:1rem;min-height:48px;display:flex;align-items:center;white-space:nowrap}.profile-menu-container{position:relative;z-index:1002;display:flex;justify-content:flex-end;align-items:center}.profile-trigger{cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.profile-trigger:active{transform:scale(.95)}.user-avatar{width:35px;height:35px;font-size:1rem}.home-main{padding:1rem}.home-header.minimized+.home-main{padding-top:.5rem}.content-area{padding:1rem;border-radius:10px}.form-row{grid-template-columns:1fr}.amount-input-group{flex-direction:column;gap:.75rem}.amount-input-group input,.currency-select{width:100%}.form-actions{flex-direction:column}.cancel-btn,.submit-btn{min-width:auto;width:100%}.filters-toggle-btn{padding:.75rem 1rem;font-size:.9rem}.filters-icon{font-size:1rem}.filters-content.open{max-height:600px;padding:1rem}.filters-grid{grid-template-columns:1fr}.filter-actions{flex-direction:column}.apply-filters-btn,.clear-filters-btn{width:100%}.dares-grid,.my-dares-grid,.challenges-grid{grid-template-columns:1fr;gap:1rem}.dare-header,.my-dare-header,.challenge-header{flex-direction:column;align-items:flex-start;gap:.5rem}.my-dare-status{width:100%;justify-content:flex-start}.dare-footer,.my-dare-footer{flex-direction:column;align-items:flex-start;gap:.75rem}.challenge-actions{flex-direction:column;align-items:flex-start}.update-progress-btn{width:100%;text-align:center}.create-dare-section h2,.dares-section h2,.my-dares-section h2,.challenges-section h2{font-size:1.5rem}.dare-header h3,.my-dare-header h3,.challenge-header h3{font-size:1.1rem}}@media (max-width: 480px){.landing-header{flex-direction:column;text-align:center}.hero-title{font-size:2rem}.hero-buttons{flex-direction:column;width:100%}.cta-btn{width:100%}.section-title{font-size:1.75rem}.footer-content{grid-template-columns:1fr;text-align:center}.home-header{flex-direction:column;align-items:flex-start}.header-left{width:100%;justify-content:space-between}.tagline{display:none}.user-info{width:100%;justify-content:flex-end}}@media (max-width: 768px) and (orientation: landscape){.hero-section{min-height:60vh;padding:1rem}.hero-title{font-size:2rem}.hero-illustration{font-size:3rem;margin-top:1rem}}@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){.hero-illustration{text-shadow:0 0 20px rgba(255,255,255,.3)}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.hero-illustration{animation:none}}.settings-container{min-height:100vh;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);display:flex;flex-direction:column}.settings-header{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-bottom:1px solid rgba(255,255,255,.2);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;color:#fff;box-shadow:0 2px 10px #0000001a}.settings-header-left{display:flex;align-items:center;gap:1rem}.back-btn{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.3);padding:.5rem 1rem;border-radius:20px;cursor:pointer;transition:all .3s ease;font-size:.9rem;backdrop-filter:blur(10px)}.back-btn:hover{background:rgba(255,255,255,.3);transform:translateY(-1px)}.settings-header h1{font-size:1.5rem;font-weight:700;margin:0;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.settings-header{position:relative}.settings-header h1{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);margin:0}.settings-header-right .user-info{display:flex;align-items:center;gap:.5rem}.settings-header-right .user-avatar{width:40px;height:40px;background:rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1.1rem}.user-email{font-weight:500;font-size:.9rem}.settings-main{flex:1;padding:2rem}.settings-layout{max-width:1200px;margin:0 auto;background:white;border-radius:15px;box-shadow:0 10px 30px #0000001a;min-height:calc(100vh - 200px);display:grid;grid-template-columns:280px 1fr;overflow:hidden}.settings-sidebar{background:#f8f9fa;border-right:1px solid #e9ecef;padding:2rem 0}.settings-nav{display:flex;flex-direction:column;gap:.5rem;padding:0 1rem}.settings-nav-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:none;border:none;text-align:left;cursor:pointer;border-radius:8px;transition:all .3s ease;color:#666;font-size:1rem}.settings-nav-item:hover{background:#e9ecef;color:#333}.settings-nav-item.active{background:linear-gradient(45deg,#667eea,#764ba2);color:#fff;box-shadow:0 2px 8px #667eea4d}.nav-icon{font-size:1.2rem;width:20px;text-align:center}.settings-content{padding:2rem;overflow-y:auto}.settings-section h2{font-size:1.8rem;font-weight:700;margin-bottom:1.5rem;color:#333}.settings-card{background:#f8f9fa;border:1px solid #e9ecef;border-radius:12px;padding:2rem;margin-bottom:2rem}.profile-info{display:flex;align-items:center;gap:1.5rem;margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid #e9ecef}.profile-avatar-large{width:80px;height:80px;background:linear-gradient(45deg,#667eea,#764ba2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:2rem;color:#fff}.profile-details h3{font-size:1.3rem;font-weight:600;margin:0 0 .5rem;color:#333}.profile-status{color:#666;margin:0}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-weight:600;color:#333;margin-bottom:.5rem}.form-group input{width:100%;padding:1rem;border:2px solid #e1e5e9;border-radius:8px;font-size:1rem;transition:border-color .3s ease}.form-group input:disabled{background:#f8f9fa;color:#666;cursor:not-allowed}.form-actions{display:flex;gap:1rem;flex-wrap:wrap}.btn-secondary{background:#6c757d;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-secondary:hover:not(:disabled){background:#5a6268;transform:translateY(-1px)}.btn-secondary:disabled{opacity:.6;cursor:not-allowed;transform:none}.setting-item{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 0;border-bottom:1px solid #e9ecef}.setting-item:last-child{border-bottom:none}.setting-info h4{font-size:1.1rem;font-weight:600;margin:0 0 .25rem;color:#333}.setting-info p{color:#666;margin:0;font-size:.9rem}.toggle-switch{position:relative;display:inline-block;width:50px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:#ccc;transition:.3s;border-radius:24px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%}input:checked+.slider{background-color:#667eea}input:checked+.slider:before{transform:translate(26px)}.danger-zone{background:#fff5f5;border:1px solid #fed7d7;border-radius:8px;padding:1.5rem;margin-bottom:2rem}.danger-zone h4{color:#c53030;margin:0 0 .5rem;font-size:1.1rem}.danger-zone p{color:#744210;margin:0 0 1rem}.danger-actions{display:flex;gap:1rem;flex-wrap:wrap}.btn-danger{background:#e53e3e;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-danger:hover:not(:disabled){background:#c53030;transform:translateY(-1px)}.btn-danger:disabled{opacity:.6;cursor:not-allowed;transform:none}.account-info{margin-bottom:2rem}.account-info h4{font-size:1.1rem;font-weight:600;margin:0 0 1rem;color:#333}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.stat-item{text-align:center;padding:1rem;background:white;border-radius:8px;border:1px solid #e9ecef}.stat-number{display:block;font-size:2rem;font-weight:700;color:#667eea;margin-bottom:.5rem}.stat-label{font-size:.9rem;color:#666}.logout-section{text-align:center;padding-top:2rem;border-top:1px solid #e9ecef}.mobile-settings-menu{padding:1rem}.mobile-menu-item{width:100%;background:white;border:1px solid #e9ecef;border-radius:12px;padding:0;margin-bottom:1rem;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px #0000000d}.mobile-menu-item:hover{transform:translateY(-2px);box-shadow:0 4px 15px #0000001a;border-color:#667eea}.mobile-menu-item:active{transform:translateY(0)}.menu-item-content{display:flex;align-items:center;padding:1.25rem;gap:1rem}.menu-icon{font-size:1.5rem;width:40px;height:40px;background:linear-gradient(45deg,#667eea,#764ba2);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.menu-text{flex:1;text-align:left}.menu-text h3{margin:0 0 .25rem;font-size:1.1rem;font-weight:600;color:#333}.menu-text p{margin:0;font-size:.9rem;color:#666}.menu-arrow{font-size:1.2rem;color:#ccc;transition:all .3s ease}.mobile-menu-item:hover .menu-arrow{color:#667eea;transform:translate(5px)}.save-message{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(0,0,0,.8);color:#fff;padding:1rem 2rem;border-radius:8px;font-weight:600;z-index:9999;animation:fadeInOut 3s ease-in-out;backdrop-filter:blur(10px)}@keyframes fadeInOut{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}15%{opacity:1;transform:translate(-50%,-50%) scale(1)}85%{opacity:1;transform:translate(-50%,-50%) scale(1)}to{opacity:0;transform:translate(-50%,-50%) scale(.9)}}@media (max-width: 768px){.settings-header{padding:1rem;flex-wrap:wrap;gap:1rem}.settings-header-left{gap:.75rem}.settings-header h1{font-size:1.2rem;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);margin:0;z-index:1}.back-btn{padding:.4rem .8rem;font-size:.85rem;min-width:auto}.settings-header-right{display:none}.settings-main{padding:.5rem}.settings-layout{grid-template-columns:1fr;border-radius:8px;margin:0;min-height:auto;display:block}.settings-sidebar{background:white;border-right:none;border-bottom:1px solid #e9ecef;padding:.75rem 0;position:sticky;top:0;z-index:10}.settings-nav{flex-direction:row;overflow-x:auto;padding:0 1rem;gap:.5rem;scrollbar-width:none;-ms-overflow-style:none}.settings-nav::-webkit-scrollbar{display:none}.settings-nav-item{white-space:nowrap;min-width:120px;padding:.6rem .8rem;font-size:.9rem;text-align:center;border-radius:20px;flex-shrink:0}.nav-icon{font-size:1rem;margin-bottom:.2rem;display:block}.settings-content{padding:1rem}.settings-section h2{font-size:1.4rem;text-align:center;margin-bottom:1rem}.settings-card{padding:1.5rem;margin-bottom:1.5rem;border-radius:8px}.profile-info{flex-direction:column;text-align:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:1.5rem}.profile-avatar-large{width:60px;height:60px;font-size:1.5rem}.profile-details h3{font-size:1.1rem}.form-group{margin-bottom:1rem}.form-group input{padding:.8rem;font-size:.9rem}.form-actions{flex-direction:column;gap:.75rem}.btn-secondary,.btn-danger{width:100%;padding:.8rem 1rem;font-size:.9rem}.setting-item{padding:1rem 0;flex-direction:column;align-items:flex-start;gap:.75rem}.setting-info{width:100%}.setting-info h4{font-size:1rem}.setting-info p{font-size:.85rem;margin-top:.25rem}.toggle-switch{align-self:center}.stats-grid{grid-template-columns:1fr;gap:.75rem}.stat-item{padding:.8rem}.stat-number{font-size:1.5rem}.stat-label{font-size:.8rem}.danger-zone{padding:1rem}.danger-zone h4{font-size:1rem}.danger-zone p{font-size:.85rem}.danger-actions{flex-direction:column;gap:.75rem}.account-info h4{font-size:1rem;text-align:center}.logout-section{padding-top:1.5rem}}@media (max-width: 480px){.settings-header{padding:.75rem}.settings-header h1{font-size:1.1rem;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);margin:0;z-index:1}.back-btn{padding:.35rem .7rem;font-size:.8rem}.settings-main{padding:.25rem}.settings-layout{border-radius:6px}.settings-nav{gap:.25rem;padding:0 .75rem}.settings-nav-item{min-width:100px;padding:.5rem .6rem;font-size:.8rem}.nav-icon{font-size:.9rem}.settings-content{padding:.75rem}.settings-section h2{font-size:1.2rem}.settings-card{padding:1rem}.profile-avatar-large{width:50px;height:50px;font-size:1.2rem}.form-group input{padding:.7rem}.btn-secondary,.btn-danger{padding:.7rem .8rem;font-size:.85rem}}@media print{.landing-header,.home-header,.mobile-sidebar,.sidebar-overlay,.hamburger-menu,.header-actions,.cta-btn,.accept-dare-btn,.edit-dare-btn,.update-progress-btn{display:none!important}.landing-page,.home-container{background:white!important;color:#000!important}.content-area{box-shadow:none!important;border:1px solid #ccc!important}}
