html{scroll-behavior:smooth}body{font-family:Roboto,Arial,sans-serif;line-height:1.6;color:#333;background-color:#f8fafc;min-height:100vh;display:flex;flex-direction:column;width:100%;max-width:100%;overflow-x:hidden;position:relative}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.modal-overlay{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100vh!important;background:#000000bf!important;z-index:999999!important;display:flex!important;align-items:center!important;justify-content:center!important;backdrop-filter:blur(6px)!important;-webkit-backdrop-filter:blur(6px)!important;pointer-events:auto!important;padding:20px!important;box-sizing:border-box!important;margin:0!important;overflow:hidden!important}.modal-overlay>*{position:relative!important;z-index:1000000!important;max-height:90vh!important;overflow-y:auto!important;animation:modalSlideIn .3s cubic-bezier(.23,1,.32,1)!important}.app{width:100%;min-height:100vh;display:flex;flex-direction:column;background-color:#f8fafc;position:relative}.content{flex:1;width:100%;max-width:100%;margin:0 auto;padding:0 40px;padding-top:1.2rem;box-sizing:border-box;position:relative}@media (min-width: 1440px){.content{padding:0 120px;padding-top:1.2rem;max-width:1600px}}@media (min-width: 1280px) and (max-width: 1439px){.content{padding:0 80px;padding-top:1.2rem;max-width:1440px}}@media (max-width: 1279px){.content{padding:0 60px;padding-top:1.2rem}}.content>*+*{margin-top:40px}@media (max-width: 1024px){.content{padding:0 24px;padding-top:1.2rem}}@media (max-width: 768px){.content{padding:0 16px;padding-top:1rem;width:100%;max-width:100%}body,html{overflow-x:hidden;width:100%}.content>*+*{margin-top:24px}body{font-size:16px;line-height:1.7}}@media (max-width: 480px){.content{padding:0 12px;padding-top:1rem}.content>*+*{margin-top:20px}}:root{--primary: #4F46E5;--primary-hover: #4338CA;--primary-light: #EEF2FF;--primary-50: #EEF2FF;--primary-100: #E0E7FF;--primary-200: #C7D2FE;--text: #111827;--text-light: #4B5563;--bg: #FFFFFF;--bg-opaque: rgba(255, 255, 255, .95);--border: #E5E7EB;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--transition: all .2s cubic-bezier(.4, 0, .2, 1);--border-radius: .5rem;--header-height: 4.5rem}body{padding-top:4.5rem;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text);line-height:1.5}body.test-page{padding-top:0!important}.header{position:fixed!important;top:0!important;left:0!important;right:0!important;height:var(--header-height)!important;background:var(--bg-opaque)!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important;border-bottom:none!important;z-index:1000!important;padding:0 5%!important;display:flex!important;align-items:center!important;justify-content:space-between!important;isolation:isolate!important}.logo-link{font-size:1.75rem;font-weight:800;color:var(--primary);text-decoration:none;display:flex;align-items:center;justify-content:center;margin-left:-20px;height:100%;min-width:200px;min-height:70px}.responsive-logo{height:70px;width:auto;max-width:260px;aspect-ratio:3 / 1;transition:all .3s ease;object-fit:contain;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}.responsive-logo:hover{transform:scale(1.05)}@media (min-width: 1200px){.responsive-logo{height:80px;max-width:300px}}@media (min-width: 1600px){.responsive-logo{height:90px;max-width:340px}}.mobile-menu-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:40;opacity:0;transition:opacity .3s ease}.mobile-menu-overlay.open{display:block;opacity:1}.main-nav{display:flex;height:100%;align-items:center}.mobile-menu{display:flex;list-style:none;gap:.5rem;margin:0;padding:0;height:100%;align-items:center}.mobile-menu li{position:relative;height:100%;display:flex;align-items:center}.mobile-menu a{color:var(--text-light);text-decoration:none;font-weight:500;padding:.5rem 1rem;border-radius:var(--border-radius);transition:var(--transition);display:flex;align-items:center;height:100%}.mobile-menu a:hover{color:var(--primary);background:var(--primary-50)}.dropdown{position:relative}.dropdown-header{display:flex;align-items:center;gap:.25rem}.dropdown-header .main-nav-link{padding:.5rem .75rem .5rem 1rem;color:var(--text-light);text-decoration:none;font-weight:500;border-radius:var(--border-radius);transition:var(--transition);white-space:nowrap}.dropdown-header .main-nav-link:hover{color:var(--primary);background:var(--primary-50)}.dropdown-header .dropdown-toggle{padding:.5rem;margin-right:.5rem;color:var(--text-light);transition:var(--transition)}.dropdown-header .dropdown-toggle:hover{color:var(--primary);background:var(--primary-50)}.dropdown-divider{height:1px;background-color:var(--border);margin:.5rem 0}.dropdown-link.view-all{font-weight:600;color:var(--primary);display:flex;align-items:center;gap:.5rem}.dropdown-link.view-all i{font-size:.9em}.dropdown-link i{width:1.25rem;text-align:center;margin-right:.5rem;opacity:.8}.dropdown-toggle{background:none;border:none;cursor:pointer;font:inherit;color:var(--text-light);padding:.5rem 1rem;border-radius:var(--border-radius);display:flex;align-items:center;gap:.5rem}.dropdown-toggle:hover{color:var(--primary);background:var(--primary-50)}.dropdown-toggle.tests-button{background:linear-gradient(135deg,#f59e0b,#d97706)!important;color:#fff!important;font-weight:600!important;border-radius:8px!important;box-shadow:0 2px 4px #f59e0b4d!important;transition:all .3s ease!important;border:none!important}.dropdown-toggle.tests-button:hover{background:linear-gradient(135deg,#d97706,#b45309)!important;color:#fff!important;transform:translateY(-1px)!important;box-shadow:0 4px 8px #f59e0b66!important}.dropdown-toggle.tests-button:focus{background:linear-gradient(135deg,#d97706,#b45309)!important;color:#fff!important;outline:none!important}.dropdown-menu{position:absolute;top:100%;left:0;background:var(--bg);border-radius:var(--border-radius);box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a;padding:.75rem 0;min-width:16rem;opacity:0;visibility:hidden;transform:translateY(.5rem);transition:all .2s cubic-bezier(.16,1,.3,1);z-index:50;border:1px solid var(--border)}.dropdown-menu.show{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-link{display:block;padding:.75rem 1.25rem;color:var(--text);text-decoration:none;transition:var(--transition)}.dropdown-link:hover{background:var(--primary-50);color:var(--primary)}.us-dropdown-menu{background:linear-gradient(135deg,#8b5cf6,#dc2626,#7c3aed)!important;border:none!important;box-shadow:0 10px 25px -5px #8b5cf64d,0 8px 10px -6px #dc262633!important;padding:.5rem 0!important;min-width:14rem!important}.us-dropdown-menu .dropdown-link{color:#fff!important;padding:.75rem 1.25rem!important;font-weight:500!important;transition:all .2s ease!important}.us-dropdown-menu .dropdown-link:hover{background:#ffffff26!important;color:#fff!important;padding-left:1.75rem!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.user-menu{position:relative;margin-left:1rem}.user-menu-button{display:flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;background:#fff!important;border:1px solid #e2e8f0!important;border-radius:8px!important;padding:6px 12px!important;cursor:pointer!important;transition:all .2s ease!important;box-shadow:0 1px 3px #0000001a!important;min-width:200px!important;max-width:220px!important;height:36px!important;position:relative!important;z-index:1000!important}.user-menu-button *{border-left:none!important;border-right:none!important;border-top:none!important;border-bottom:none!important}.user-menu-button:before,.user-menu-button:after{display:none!important;content:none!important}.user-menu-button:hover{background:#f8fafc!important;border-color:#cbd5e1!important;box-shadow:0 2px 6px #00000026!important;transform:translateY(-1px)!important}.user-avatar{width:28px!important;height:28px!important;border-radius:50%!important;background:linear-gradient(135deg,#667eea,#764ba2)!important;color:#fff!important;display:flex!important;align-items:center!important;justify-content:center!important;font-size:12px!important;font-weight:600!important;flex-shrink:0!important;margin-right:8px!important}.user-name{flex:1!important;text-align:center!important;font-size:12px!important;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif!important;font-weight:500!important;color:#374151!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;margin:0!important;position:relative!important;padding-bottom:4px!important}.user-name:before,.user-name:after{display:none!important;content:""!important;width:0!important;height:0!important;margin:0!important;padding:0!important;border:none!important;background:none!important}.header .user-name:before,.header .user-menu .user-name:before,.user-menu .user-name:before{display:none!important;content:""!important;width:0!important;height:0!important;margin:0!important;padding:0!important;border:none!important;background:none!important}.user-chevron{color:#6b7280!important;font-size:10px!important;flex-shrink:0!important;transition:all .2s ease!important;margin-left:8px!important}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:380px;background:#fff;border-radius:12px;box-shadow:0 10px 25px -5px #0000001a,0 6px 10px -5px #0000000d;opacity:0;visibility:hidden;transform:translateY(8px) scale(.98);transform-origin:top right;transition:all .2s cubic-bezier(.25,.8,.25,1);z-index:1000;border:1px solid rgba(0,0,0,.08);padding:8px 0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffffa}.user-dropdown.show{opacity:1;visibility:visible;transform:translateY(0) scale(1);animation:dropdownFadeIn .2s ease-out}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.user-dropdown-header{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.04);margin-bottom:6px;background:#fff;position:relative;overflow:hidden}.user-dropdown-header:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--primary),#6c63ff)}.user-dropdown-avatar{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--primary) 0%,#6c63ff 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;margin-right:12px;flex-shrink:0;transition:all .2s ease;position:relative;overflow:hidden}.user-dropdown-avatar:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#ffffff1a,#ffffff4d);opacity:.6}.user-dropdown-info{min-width:0}.user-dropdown-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:2px}.user-dropdown-email{font-size:12px;color:var(--text-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-dropdown-balance{display:flex;justify-content:space-between;align-items:center;padding:6px 10px;margin:4px 12px 6px;background:#f8f9ff;border-radius:5px;border:1px solid rgba(99,102,241,.1);position:relative;overflow:hidden;transition:all .15s ease;font-size:12px}.user-dropdown-balance:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(to bottom,var(--primary),#6c63ff);border-radius:4px 0 0 4px}.balance-amount{display:flex;flex-direction:column;gap:1px}.balance-label{font-size:10px;font-weight:500;color:var(--primary-600);text-transform:uppercase;letter-spacing:.3px;opacity:.8}.balance-amount .amount{font-size:14px;font-weight:600;color:var(--primary)}.top-up-button{background:var(--primary);color:#fff;border:none;border-radius:5px;padding:4px 10px;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;gap:4px;box-shadow:0 1px 2px #0000000d}.top-up-button i{font-size:14px}.top-up-button:hover{background:var(--primary-hover)}.user-dropdown-divider{height:1px;background:var(--border);margin:8px 0;border:none}.user-dropdown-item{display:flex;align-items:center;padding:10px 16px;color:var(--text);text-decoration:none;transition:all .15s ease;font-size:13.5px;font-weight:500;position:relative;margin:1px 0;border-radius:6px;background:transparent;border:none;width:100%;text-align:left;cursor:pointer}.user-dropdown-item:before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--primary);transform:scaleY(0);transform-origin:center;transition:transform .3s ease}.user-dropdown-item i{width:20px;text-align:center;margin-right:12px;color:var(--text-light);font-size:15px;transition:all .15s ease}.user-dropdown-item:hover{background:linear-gradient(90deg,#6366f10d,#6366f105);color:var(--primary);padding-left:28px}.user-dropdown-item:hover:before{transform:scaleY(1)}.user-dropdown-item:hover i{color:var(--primary);transform:translate(4px)}.user-dropdown-item.logout-button{color:#ef4444;justify-content:space-between;margin:4px 0 0;padding:8px 16px;border-radius:0 0 6px 6px;background:#fff8f8!important;position:relative;transition:all .2s ease;border-top:1px solid rgba(239,68,68,.1);font-size:13px}.user-dropdown-item.logout-button i:first-child{color:#ef4444;font-size:13px;transition:transform .2s ease}.user-dropdown-item.logout-button:hover{color:#dc2626;padding:8px 16px 8px 20px;background:#fff0f0!important}.user-dropdown-item.logout-button:hover i{transform:rotate(180deg) translate(4px)}.user-dropdown-item.logout-button:hover{background:#fef2f2;color:#b91c1c}.user-dropdown-item.logout-button:hover i{color:#b91c1c;transform:translate(0)}.user-dropdown-item i{margin-right:12px;width:20px;text-align:center;color:var(--text-light)}.user-dropdown-item:hover{background:var(--primary-50);color:var(--primary)}.user-dropdown-item:hover i{color:var(--primary)}.auth-links{display:flex;align-items:center;gap:.75rem;margin-left:1rem}.auth-links a{color:var(--text-light);text-decoration:none;font-weight:500;padding:.375rem .75rem;border-radius:8px;transition:all .3s ease;position:relative;overflow:hidden;display:flex;align-items:center;gap:.375rem;font-size:.9rem;height:auto}.auth-links a i{font-size:.8rem;transition:all .3s ease}.auth-links a:hover{color:var(--primary);background:var(--primary-50);transform:translateY(-1px)}.auth-links a[href="/login"]{background:linear-gradient(135deg,#f8fafc,#e2e8f0);color:#475569;border:1px solid #e2e8f0;font-weight:600;box-shadow:0 1px 2px #0000000d}.auth-links a[href="/login"]:hover{background:linear-gradient(135deg,#e2e8f0,#cbd5e1);border-color:#cbd5e1;color:#334155;transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.auth-links a[href="/login"]:hover i{transform:translate(2px)}.auth-links .signup-link{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff!important;font-weight:700;border:1px solid transparent;box-shadow:0 2px 8px #6366f14d;position:relative;overflow:hidden}.auth-links .signup-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.auth-links .signup-link:hover:before{left:100%}.auth-links .signup-link:hover{background:linear-gradient(135deg,#5b21b6,#7c3aed);transform:translateY(-1px);box-shadow:0 3px 12px #6366f166;color:#fff!important}.auth-links .signup-link:hover i{transform:translate(3px) rotate(15deg)}.auth-links .signup-link:active{transform:translateY(0);box-shadow:0 1px 4px #6366f14d}.auth-links .signup-link:after{content:"✨";position:absolute;top:-1px;right:-1px;font-size:.6rem;opacity:.8;animation:sparkle 2s ease-in-out infinite}@keyframes sparkle{0%,to{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}@media (max-width: 1024px){.header{padding:0 1.5rem}.responsive-logo{height:55px;max-width:180px}.modern-mobile-menu-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;width:40px;height:40px;cursor:pointer;position:absolute;right:18px;top:10px;z-index:1202;background:none;border:none;margin-top:8px}.modern-mobile-menu-toggle span{display:block;width:28px;height:3.5px;background:#6366f1;margin:3.5px 0;border-radius:2px;transition:all .2s}.modern-mobile-menu-toggle:hover span{background:#4f46e5}.modern-mobile-menu-overlay{display:none}.modern-mobile-menu-overlay.open{display:block;position:fixed;top:0;left:0;right:0;bottom:0;background:#22222259;z-index:1200;transition:opacity .2s}.modern-mobile-side-menu{position:fixed;top:0;right:0;width:100vw;max-width:none;height:100vh;background:#fff;box-shadow:-2px 0 24px #00000021;z-index:1203;transform:translate(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;padding-top:0}.modern-mobile-side-menu.open{transform:translate(0)}.modern-mobile-menu-close{background:none;border:none;font-size:2.2rem;color:#222;position:absolute;top:18px;right:18px;cursor:pointer;z-index:1204;line-height:1}.modern-mobile-menu-list{list-style:none;margin:0;padding:70px 0 0;display:flex;flex-direction:column;gap:1.2rem;width:100%}.modern-mobile-menu-list li{width:100%;text-align:left}.modern-mobile-menu-list a,.modern-mobile-menu-list button{display:block;width:100%;padding:1.1rem 2rem 1.1rem 1.5rem;font-size:1.15rem;color:#223;background:none;border:none;text-align:left;font-weight:600;letter-spacing:.01em;border-radius:0 20px 20px 0;transition:background .15s,color .15s;cursor:pointer;outline:none;text-decoration:none}.modern-mobile-menu-list a:hover,.modern-mobile-menu-list button:hover{background:#f3f4f6;color:#4f46e5}.modern-mobile-logout{color:#ef4444!important}.mobile-menu,.mobile-menu.open,.mobile-menu-overlay,.mobile-menu-overlay.open{display:none!important}.modern-mobile-side-menu{width:100vw;max-width:none;padding-top:0}.modern-mobile-user-header.compact{padding:10px 12px 8px 14px;gap:7px;min-height:48px}.modern-mobile-user-avatar.small{width:32px;height:32px;font-size:1.05rem}.modern-mobile-user-name-group{font-size:1rem;font-weight:600;gap:4px}.modern-mobile-menu-list{padding:0;gap:0;margin:0}.modern-mobile-menu-list li{margin:0;padding:0;width:100%}.modern-mobile-menu-list a,.modern-mobile-menu-list button{padding:.85rem 1.2rem;font-size:1rem;border-radius:0;font-weight:600;margin:0}.modern-mobile-menu-section{margin:0;padding:0}.modern-mobile-menu-divider{margin:1.5rem 0;padding:0 1rem}.modern-mobile-divider-line{height:2px;background:linear-gradient(90deg,transparent 0%,#4F46E5 20%,#7C5DFA 50%,#4F46E5 80%,transparent 100%);border-radius:1px;box-shadow:0 2px 8px #4f46e54d;position:relative}.modern-mobile-divider-line:before{content:"";position:absolute;top:-1px;left:50%;transform:translate(-50%);width:6px;height:4px;background:#4f46e5;border-radius:2px;box-shadow:0 0 8px #4f46e599}.modern-mobile-menu-section-toggle{width:100%;text-align:left;background:none;border:none;font-size:1rem;font-weight:600;color:#222;padding:.85rem 1.2rem;margin:0;border-radius:0;cursor:pointer;transition:background .15s,color .15s;display:flex;justify-content:space-between;align-items:center}.modern-mobile-menu-section-toggle:hover{background:#f3f4f6;color:#4f46e5}.modern-mobile-menu-arrow{font-size:.8rem;color:#6366f1;transition:transform .2s ease}.modern-mobile-menu-dropdown{list-style:none;margin:0;padding:0;background:#f9fafb;border-left:3px solid #6366F1;overflow:hidden}.modern-mobile-menu-dropdown li{width:100%;margin:0;padding:0}.modern-mobile-menu-dropdown a{display:block;padding:.75rem 1.2rem .75rem 1.8rem;font-size:.95rem;color:#374151;font-weight:500;text-decoration:none;background:transparent;border:none;border-radius:0;transition:all .15s ease}.modern-mobile-menu-dropdown a:hover{background:#e5e7eb;color:#4f46e5;padding-left:2rem}.modern-mobile-logout{color:#ef4444!important;font-weight:600}.modern-mobile-side-menu{font-family:Inter,Segoe UI,Arial,sans-serif}.modern-mobile-menu-list{margin-top:48px;padding-top:0}.modern-mobile-menu-list li:first-child{margin-top:0;padding-top:0}}@media (max-width: 480px){body{padding-top:5rem}.header{height:2.5rem;padding:0 .5rem}.logo-link{font-size:1.2rem;margin-left:-20px}.responsive-logo{height:70px!important;max-width:180px!important;margin-right:.5rem}.main-nav{height:auto}.mobile-menu{top:2.5rem;left:auto;right:0;width:100vw;max-width:none;min-width:100vw;background:var(--bg);box-shadow:-2px 0 12px #00000014;transform:translate(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);border-top-left-radius:12px;border-bottom-left-radius:12px;padding:1.2rem .5rem 2rem}.mobile-menu.open{transform:translate(0)}.mobile-menu li{width:100%;margin-bottom:.5rem}.mobile-menu a,.dropdown-toggle{width:100%;padding:1rem .75rem;font-size:1.05rem;border-radius:8px}.dropdown-menu,.dropdown-menu.show{position:static;box-shadow:none;width:100%;min-width:unset;border-radius:8px;padding:.25rem 0 .25rem .5rem;max-height:1000px;opacity:1;visibility:visible;transform:none}.user-dropdown{position:static;width:100%;min-width:unset;border-radius:10px;box-shadow:none;margin-top:.5rem;padding:8px 0}.user-menu-button{width:100%;font-size:1rem;padding:8px 10px;border-radius:8px}.user-dropdown-header{padding:10px}.user-dropdown-avatar{width:32px;height:32px;font-size:13px;margin-right:8px}.user-dropdown-info{font-size:13px}.user-dropdown-item{font-size:1rem;padding:10px 12px;border-radius:8px}.auth-links{flex-direction:column;margin:1.5rem 0 0;padding-top:1.5rem;border-top:2px solid var(--primary);gap:1rem}.auth-links a{font-size:1rem;padding:.75rem 1.25rem;border-radius:10px;text-align:center;font-weight:600;min-height:44px;display:flex;align-items:center;justify-content:center;gap:.5rem}.auth-links a i{font-size:1rem;transition:all .3s ease}.auth-links a[href="/login"]{background:linear-gradient(135deg,#f1f5f9,#e2e8f0);color:#475569;border:1px solid #cbd5e1;box-shadow:0 2px 4px #0000001a}.auth-links a[href="/login"]:hover{background:linear-gradient(135deg,#e2e8f0,#cbd5e1);transform:translateY(-1px);box-shadow:0 6px 12px #00000026}.auth-links a[href="/login"]:hover i{transform:translate(3px)}.auth-links .signup-link{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff!important;border:1px solid transparent;box-shadow:0 3px 8px #6366f14d;position:relative;overflow:hidden}.auth-links .signup-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}.auth-links .signup-link:hover:before{left:100%}.auth-links .signup-link:hover{background:linear-gradient(135deg,#5b21b6,#7c3aed);transform:translateY(-1px);box-shadow:0 4px 12px #6366f166;color:#fff!important}.auth-links .signup-link:hover i{transform:translate(4px) rotate(20deg)}.auth-links .signup-link:after{content:"✨";position:absolute;top:4px;right:6px;font-size:.8rem;opacity:.9}.mobile-menu{z-index:1002!important;background:var(--bg);box-shadow:-2px 0 16px #0000001f}.mobile-menu.open{z-index:1002!important}.mobile-menu-overlay.open{z-index:1001!important}}.modern-mobile-user-header.compact{display:flex;align-items:center;gap:10px;padding:18px 18px 12px;border-bottom:1px solid #f0f0f0;background:#fff}.modern-mobile-user-avatar.small{width:38px;height:38px;border-radius:50%;background:#6366f1;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700;overflow:hidden;flex-shrink:0}.modern-mobile-user-avatar.small img{width:100%;height:100%;object-fit:cover;border-radius:50%}.modern-mobile-user-name-group{display:flex;align-items:center;gap:6px;font-size:1.08rem;font-weight:600;color:#222;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1 1 auto;margin-right:56px;max-width:calc(100vw - 120px)}.modern-mobile-user-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;max-width:200px}.modern-mobile-user-header.fixed{position:sticky;top:0;left:0;right:0;z-index:1204;background:#fff;display:flex;align-items:center;justify-content:flex-start;padding:12px 12px 12px 16px;min-height:56px;border-bottom:1px solid #f0f0f0}.modern-mobile-user-avatar.small{margin-right:10px}.modern-mobile-user-name-group{display:flex;align-items:center;gap:6px;font-size:1.08rem;font-weight:600;color:#222;white-space:nowrap}.modern-mobile-menu-close{margin-left:auto;margin-right:0;margin-top:-5px;background:none;border:none;font-size:2.5rem;color:#222;cursor:pointer;z-index:1205;line-height:1;align-self:center;flex-shrink:0}.modern-mobile-menu-scroll{overflow-y:auto;max-height:calc(100vh - 56px);padding-bottom:24px}.footer{padding:60px 0 30px;background-color:#f8fafc;color:#1f2937;margin-top:80px;border-top:1px solid #e5e7eb}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}.footer-section h3{font-size:1.25rem;color:#1f2937;margin-bottom:20px;font-weight:600}.footer-section ul{list-style:none;padding:0}.footer-section li{margin-bottom:12px}.footer-section a{color:#4b5563;text-decoration:none;transition:color .3s ease;font-size:.95rem}.footer-section a:hover{color:#2563eb}.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:30px;margin-top:40px;margin-left:100px;margin-right:100px;padding-top:40px;border-top:1px solid #e5e7eb}.footer .social-links{display:flex!important;gap:15px;align-items:center;flex-direction:row!important;flex-wrap:nowrap!important;justify-content:flex-start}.footer .social-icon{color:#4b5563;font-size:1.1rem;text-decoration:none;transition:all .3s ease;padding:8px;border-radius:50%;display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:#fff;box-shadow:0 2px 4px #0000000d;flex-shrink:0;white-space:nowrap}.footer .social-icon:hover{color:#2563eb;background:#f0f9ff;transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.footer .social-icon i{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.copyright{text-align:center;color:#6b7280;font-size:.875rem;line-height:1.5}@media (max-width: 768px){.footer-bottom{flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:20px;padding:20px 0;margin-left:20px;margin-right:20px;flex-wrap:nowrap}.footer .social-links{justify-content:center!important;gap:12px;flex-wrap:nowrap!important;display:flex!important;flex-direction:row!important;order:1}.footer .social-icon{width:32px;height:32px;padding:6px;font-size:1rem;flex-shrink:0}.copyright{order:2;flex:1;text-align:center;margin-top:0;padding:10px 0}}@media (max-width: 480px){.footer-bottom{flex-direction:column;justify-content:center;align-items:center;gap:15px;padding:15px 0;margin-left:10px;margin-right:10px;flex-wrap:nowrap}.footer .social-links{gap:10px;flex-wrap:nowrap!important;display:flex!important;flex-direction:row!important;justify-content:center!important;order:1}.footer .social-icon{width:28px;height:28px;padding:5px;font-size:.9rem;flex-shrink:0}.copyright{order:2;flex:1;text-align:center;font-size:.8125rem}}@media (max-width: 360px){.footer-bottom{gap:12px;padding:12px 0;margin-left:5px;margin-right:5px}.footer .social-links{gap:8px;flex-direction:row!important;display:flex!important;flex-wrap:nowrap!important;justify-content:center!important}.footer .social-icon{width:26px;height:26px;padding:4px;font-size:.85rem;flex-shrink:0}.copyright{font-size:.75rem;padding:8px 0}}.scroll-to-top{position:fixed;bottom:30px;right:30px;z-index:9999;transition:all .4s cubic-bezier(.4,0,.2,1);pointer-events:none}.back-to-top{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #6366f14d;transition:all .4s cubic-bezier(.4,0,.2,1),border-radius .6s cubic-bezier(.4,0,.2,1);opacity:0;transform:translateY(20px) scale(.8);visibility:hidden;pointer-events:none;position:relative;overflow:hidden}.back-to-top:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,.2) 50%,transparent 70%);transform:translate(-100%);transition:transform .6s ease}.back-to-top:hover:before{transform:translate(100%)}.back-to-top.visible{opacity:1;transform:translateY(0) scale(1);visibility:visible;pointer-events:auto}.back-to-top:hover{transform:translateY(-5px) scale(1.1);box-shadow:0 8px 25px #6366f180}.arrow-icon{font-size:20px;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;z-index:2}.back-to-top:hover .arrow-icon{transform:translateY(-3px)}@keyframes float{0%{transform:translateY(0) translate(0) scale(1.2)}25%{transform:translateY(-8px) translate(4px) scale(1.25)}50%{transform:translateY(-4px) translate(-3px) scale(1.2)}75%{transform:translateY(-12px) translate(2px) scale(1.25)}to{transform:translateY(0) translate(0) scale(1.2)}}@keyframes drift{0%{transform:translate(0) translateY(0)}20%{transform:translate(6px) translateY(-3px)}40%{transform:translate(-4px) translateY(-8px)}60%{transform:translate(8px) translateY(-2px)}80%{transform:translate(-2px) translateY(-6px)}to{transform:translate(0) translateY(0)}}@keyframes glow{0%{opacity:.4;transform:scale(.95)}to{opacity:.8;transform:scale(1.05)}}@media (max-width: 1200px){.scroll-to-top{bottom:25px;right:25px}.back-to-top{width:48px;height:48px}.arrow-icon{font-size:19px}}@media (max-width: 768px){.scroll-to-top{bottom:20px;right:20px}.back-to-top{width:45px;height:45px}.arrow-icon{font-size:18px}.back-to-top:hover{transform:translateY(-3px) scale(1.05)}}@media (max-width: 480px){.scroll-to-top{bottom:15px;right:15px}.back-to-top{width:42px;height:42px}.arrow-icon{font-size:16px}.back-to-top:hover{transform:translateY(-2px) scale(1.03)}.back-to-top:before{display:none}}@media (max-width: 360px){.scroll-to-top{bottom:12px;right:12px}.back-to-top{width:40px;height:40px}.arrow-icon{font-size:15px}}@media (max-height: 500px) and (orientation: landscape){.scroll-to-top{bottom:10px;right:20px}.back-to-top{width:40px;height:40px}.arrow-icon{font-size:16px}}@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){.back-to-top{box-shadow:0 4px 12px #6366f140}.back-to-top:hover{box-shadow:0 8px 25px #6366f166}}@media (prefers-reduced-motion: reduce){.back-to-top{transition:opacity .3s ease,transform .3s ease}.arrow-icon{transition:transform .3s ease}}.test-reminder-modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;pointer-events:auto;background:transparent;display:flex;align-items:center;justify-content:flex-end;padding-right:20px;margin:0;border:none;outline:none}.test-reminder-modal .reminder-content{pointer-events:auto;max-width:280px;width:100%}.reminder-content{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:16px;padding:20px;color:#fff;box-shadow:0 15px 20px -5px #0000001a,0 8px 8px -5px #0000000a;position:relative;overflow:hidden}.reminder-content:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');opacity:.3;pointer-events:none}.close-btn{position:absolute;top:12px;right:12px;background:#fff3;border:none;border-radius:8px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#fff;font-size:12px;transition:all .2s ease;z-index:1}.close-btn:hover{background:#ffffff4d;transform:scale(1.1)}.reminder-header{display:flex;align-items:center;gap:10px;margin-bottom:14px;position:relative;z-index:1}.reminder-icon{width:36px;height:36px;background:#fff3;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;color:#fbbf24;flex-shrink:0}.reminder-header h3{font-size:14px;font-weight:700;margin:0;line-height:1.2;flex:1}.reminder-text{font-size:12px;line-height:1.5;margin:0 0 14px;opacity:.9;position:relative;z-index:1;text-align:left}.reminder-stats{display:flex;gap:10px;margin-bottom:14px;position:relative;z-index:1;justify-content:space-between}.stat{display:flex;align-items:center;gap:4px;font-size:11px;font-weight:600;opacity:.9;flex:1;justify-content:center}.stat svg{color:#fbbf24;font-size:12px}.start-test-btn{width:100%;background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;border:none;border-radius:10px;padding:12px 16px;font-weight:700;font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .3s ease;margin-bottom:10px;position:relative;z-index:1;box-shadow:0 3px 10px #fbbf244d;text-align:center}.start-test-btn:hover{background:linear-gradient(135deg,#f59e0b,#d97706);transform:translateY(-2px);box-shadow:0 6px 16px #fbbf2466}.countdown{text-align:center;font-size:11px;opacity:.7;position:relative;z-index:1;margin-top:2px}@media (max-width: 768px){.test-reminder-modal{padding-right:15px}.test-reminder-modal .reminder-content{max-width:250px}.reminder-content{padding:16px}.reminder-header h3{font-size:13px}.reminder-text{font-size:11px}.reminder-stats{flex-direction:column;gap:6px;justify-content:center}.start-test-btn{padding:10px 14px;font-size:12px}}@media (max-width: 480px){.test-reminder-modal{padding-right:10px}.test-reminder-modal .reminder-content{max-width:220px}.reminder-content{padding:14px}.reminder-icon{width:32px;height:32px;font-size:14px}.reminder-header h3{font-size:12px}.reminder-text{font-size:10px}.start-test-btn{padding:8px 12px;font-size:11px}}.landing-page-loader{position:fixed;top:0;left:0;width:100vw;height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;z-index:9999;overflow:hidden}.loader-container{text-align:center;position:relative;z-index:2}.loader-logo{margin-bottom:2rem;animation:logoFloat 3s ease-in-out infinite}.logo-circle{width:120px;height:120px;border-radius:50%;background:linear-gradient(45deg,#ff6b6b,#4ecdc4,#45b7d1,#96ceb4,#feca57);background-size:300% 300%;animation:gradientShift 4s ease infinite;display:flex;align-items:center;justify-content:center;position:relative;box-shadow:0 20px 40px #0000001a}.logo-circle:before{content:"";position:absolute;width:100%;height:100%;border-radius:50%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.3),transparent);animation:logoRotate 3s linear infinite}.logo-inner{width:90px;height:90px;border-radius:50%;background:#fffffff2;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 2px 10px #0000001a}.logo-text{font-size:2.5rem;font-weight:700;background:linear-gradient(45deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:textPulse 2s ease-in-out infinite}.loader-text{margin-bottom:3rem;animation:textSlideUp 1s ease-out .5s both}.loader-title{font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:.5rem;text-shadow:0 2px 4px rgba(0,0,0,.3);animation:titleGlow 2s ease-in-out infinite alternate}.loader-subtitle{font-size:1.2rem;color:#fffc;margin:0;font-weight:300;animation:subtitleFade 3s ease-in-out infinite}.progress-container{width:300px;margin:0 auto;animation:progressSlideUp 1s ease-out 1s both}.progress-bar{width:100%;height:6px;background:#fff3;border-radius:3px;overflow:hidden;margin-bottom:1rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.progress-fill{height:100%;background:linear-gradient(90deg,#ff6b6b,#4ecdc4,#45b7d1);background-size:200% 100%;border-radius:3px;animation:progressLoad 3s ease-in-out infinite,progressGradient 2s ease-in-out infinite;box-shadow:0 0 10px #ffffff80}.progress-dots{display:flex;justify-content:center;gap:.5rem}.dot{width:8px;height:8px;border-radius:50%;background:#fff9;animation:dotPulse 1.5s ease-in-out infinite}.dot-1{animation-delay:0s}.dot-2{animation-delay:.2s}.dot-3{animation-delay:.4s}.dot-4{animation-delay:.6s}.dot-5{animation-delay:.8s}.floating-elements{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.floating-element{position:absolute;font-size:2rem;opacity:.7;animation:float 6s ease-in-out infinite}.element-1{top:10%;left:10%;animation-delay:0s}.element-2{top:20%;right:15%;animation-delay:1s}.element-3{top:60%;left:5%;animation-delay:2s}.element-4{bottom:20%;right:10%;animation-delay:3s}.element-5{top:40%;right:5%;animation-delay:4s}.element-6{bottom:10%;left:20%;animation-delay:5s}.particles{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.particle{position:absolute;width:4px;height:4px;background:#fff9;border-radius:50%;animation:particleFloat 8s linear infinite}.particle-1{left:10%;animation-delay:0s;animation-duration:6s}.particle-2{left:20%;animation-delay:1s;animation-duration:8s}.particle-3{left:30%;animation-delay:2s;animation-duration:7s}.particle-4{left:40%;animation-delay:3s;animation-duration:9s}.particle-5{left:60%;animation-delay:4s;animation-duration:6s}.particle-6{left:70%;animation-delay:5s;animation-duration:8s}.particle-7{left:80%;animation-delay:6s;animation-duration:7s}.particle-8{left:90%;animation-delay:7s;animation-duration:9s}@keyframes logoFloat{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-10px) rotate(2deg)}}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes logoRotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes textPulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes textSlideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes titleGlow{0%{text-shadow:0 2px 4px rgba(0,0,0,.3)}to{text-shadow:0 2px 20px rgba(255,255,255,.3)}}@keyframes subtitleFade{0%,to{opacity:.8}50%{opacity:1}}@keyframes progressSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes progressLoad{0%{width:0%}50%{width:70%}to{width:100%}}@keyframes progressGradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes dotPulse{0%,to{transform:scale(1);opacity:.6}50%{transform:scale(1.3);opacity:1}}@keyframes float{0%,to{transform:translateY(0) rotate(0);opacity:.7}25%{transform:translateY(-20px) rotate(5deg);opacity:1}50%{transform:translateY(-10px) rotate(-3deg);opacity:.8}75%{transform:translateY(-15px) rotate(2deg);opacity:.9}}@keyframes particleFloat{0%{transform:translateY(100vh) rotate(0);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(-100px) rotate(360deg);opacity:0}}@media (max-width: 768px){.loader-container{padding:0 2rem}.logo-circle{width:100px;height:100px}.logo-inner{width:75px;height:75px}.logo-text,.loader-title{font-size:2rem}.loader-subtitle{font-size:1rem}.progress-container{width:250px}.floating-element{font-size:1.5rem}}@media (max-width: 480px){.logo-circle{width:80px;height:80px}.logo-inner{width:60px;height:60px}.logo-text,.loader-title{font-size:1.5rem}.progress-container{width:200px}}.admin-sidebar{width:270px;background:transparent;border-right:1px solid #ececec;min-height:100vh;display:flex;flex-direction:column;padding-top:8px;padding-bottom:8px;position:relative;z-index:9999;overflow:visible;box-shadow:2px 0 8px #0000001a}.admin-sidebar-swiper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;display:flex;align-items:flex-start;scrollbar-width:none;-ms-overflow-style:none}.admin-sidebar-nav{display:flex;flex-direction:column;gap:1px;margin-top:8px;margin-bottom:8px}.admin-sidebar-link{display:flex;align-items:center;gap:14px;color:#22334e;text-decoration:none;font-size:1.13em;padding:8px 36px;border-left:4px solid transparent;background:transparent;transition:background .13s,border-color .13s,color .13s}.admin-sidebar-link.active{background:#e0e7ff;color:#2563eb;font-weight:600}.admin-sidebar-link.dashboard-active{background:#2563eb;color:#fff;font-weight:700}.admin-sidebar-link.dashboard-active .admin-sidebar-icon{filter:brightness(2)}.admin-dashboard-card{background:#fff;border-radius:16px;box-shadow:0 2px 16px #e6e6e6;padding:28px 32px;min-width:200px;max-width:320px;flex:1 1 200px;cursor:pointer;display:flex;flex-direction:column;align-items:center;transition:transform .18s,box-shadow .18s,border-color .18s;border:2px solid #eee;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif}.admin-dashboard-card:hover{border-color:#7c5dfa;box-shadow:0 6px 32px #7c5dfa22;transform:translateY(-4px) scale(1.035);z-index:1}.admin-dashboard-card .admin-stat-label{font-weight:600;font-size:1.1rem;margin-bottom:6px;color:#22334e}.user-dashboard-card-icon{margin-bottom:18px;font-size:2.2em;display:flex;align-items:center;justify-content:center}.user-dashboard-card-sub{margin-top:10px;color:#64748b;font-size:.98em;font-weight:500;letter-spacing:.01em}.user-dashboard-card-wide{min-width:420px;max-width:540px;min-height:180px;padding:36px 40px 28px;font-size:1.22em;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;box-sizing:border-box}.user-dashboard-table-section{background:#fff;border-radius:0 0 22px 22px;box-shadow:0 2px 12px #e6e6e6;padding:36px 0 32px;margin-bottom:36px;margin-top:36px;overflow-x:visible;max-width:100%;display:flex;flex-direction:column;align-items:center}.user-dashboard-table-wrapper{background:#fff;border-radius:0 0 16px 16px;box-shadow:0 1px 6px #102a430d;padding:0 32px;margin:0 auto;width:100%;max-width:98%;overflow-x:auto}.user-dashboard-table-title{font-size:1.35em;font-weight:800;color:#22334e;margin-bottom:24px;margin-left:32px}.user-dashboard-table{width:100%;min-width:700px;background:#fff;border-radius:16px;border-collapse:separate;border-spacing:0;overflow:hidden;text-align:center}.user-dashboard-table th{background:#f7fafd;font-weight:700;color:#22334e;padding:16px 12px;border-bottom:2px solid #e5e7eb;position:sticky;top:0;z-index:1;text-align:center;vertical-align:top}.user-dashboard-table td{background:#fff;padding:15px 12px;border-bottom:1px solid #f0f2f7;color:#22334e;text-align:center;vertical-align:top}.user-dashboard-table tr:last-child td{border-bottom:none}.user-dashboard-table tr:hover td{background:#f4f7fe}.user-dashboard-pagination-card{background:none;border-radius:0;box-shadow:none;padding:0;margin:28px auto 24px;display:flex;align-items:center;justify-content:center;gap:16px;width:fit-content}@media (max-width: 900px){.user-dashboard-table-section{padding:12px 0 18px}.user-dashboard-table-title{margin-left:12px;font-size:1.1em}.user-dashboard-table-wrapper{padding:0 8px}.user-dashboard-table{min-width:400px;font-size:.97em}.user-dashboard-pagination-card{padding:10px 6px;font-size:.97em;margin-top:8px}}.user-referral-card{margin:20px 0 0;background:#fffbe7;border-radius:12px;box-shadow:0 1px 8px #facc1533;padding:18px 18px 14px;display:flex;flex-direction:column;align-items:center;text-align:center;border:1.5px solid #fde68a;font-size:.97em;max-width:420px}.user-referral-title{font-size:1.05em;font-weight:700;color:#b45309;margin-bottom:10px;padding-left:2px;padding-right:2px}.user-referral-desc{color:#a16207;font-size:.97em;margin-bottom:12px;padding-left:2px;padding-right:2px}.user-referral-link-row{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:4px;width:100%;flex-wrap:nowrap;padding-left:2px;padding-right:2px}.user-referral-link-input{font-size:.93em;padding:7px 10px;border-radius:6px;border:1.2px solid #facc15;background:#fff;color:#b45309;width:70%;min-width:0;box-sizing:border-box}.user-referral-copy-btn{background:#facc15;color:#fff;border:none;border-radius:6px;padding:7px 16px;font-size:.93em;font-weight:700;cursor:pointer;transition:background .2s;box-shadow:0 1px 4px #facc1533;white-space:nowrap}.user-referral-copy-btn:hover{background:#eab308}.user-dashboard-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-bottom:48px;margin-top:40px;padding-left:32px;padding-right:32px}.user-dashboard-card{background:#fff;border-radius:20px;box-shadow:0 2px 16px #e6e6e6;padding:14px 10px 10px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;transition:box-shadow .18s,border-color .18s,transform .18s;border:2px solid #eee;min-height:100px;min-width:0;font-size:.95em}.user-dashboard-card:hover{border-color:#7c5dfa;box-shadow:0 8px 32px #7c5dfa22;transform:translateY(-4px) scale(1.025);z-index:1}.user-dashboard-card-wide{grid-column:span 2;min-height:100px;font-size:.97em}.user-dashboard-card-premium{border:2px solid #facc15;background:linear-gradient(90deg,#fffbe7 60%,#fde68a)}@media (max-width: 900px){.user-dashboard-cards{display:flex!important;flex-direction:column!important;gap:24px!important;width:100%!important;margin-top:0!important;margin-bottom:0!important;padding-left:8px;padding-right:8px}.user-dashboard-card,.user-dashboard-card-wide{width:100%!important;min-width:0!important;max-width:100%!important;box-sizing:border-box;margin:0 auto!important;align-items:center!important;text-align:center!important;padding:10px 4px 8px!important;min-height:60px!important;font-size:.93em!important}}@media (max-width: 600px){.user-dashboard-card,.user-dashboard-card-wide{padding:1px!important;min-height:12px!important;font-size:.7em!important}.user-dashboard-table{min-width:120px;font-size:.6em}.user-dashboard-table th,.user-dashboard-table td{padding:2px;font-size:.6em}.user-referral-card{padding:8px 4px 6px;font-size:.91em;max-width:98vw}.user-referral-link-row{gap:3px}.user-referral-link-input{font-size:.89em;padding:3px 4px;width:60%}.user-referral-copy-btn{padding:4px 8px;font-size:.89em}}@media (max-width: 700px){.admin-sidebar{width:100%!important;min-width:0!important;height:50px!important;padding:0 6px!important;position:fixed!important;top:80px!important;left:0!important;right:0!important;transform:none!important;background:transparent!important;box-shadow:none!important;z-index:1000!important}.admin-dashboard-main{margin-top:130px!important}.admin-sidebar-swiper{height:100%!important;display:flex!important;align-items:center!important}.admin-sidebar-nav{gap:0!important;margin:0!important;flex-direction:row!important;align-items:center!important;height:100%!important;min-width:max-content!important;padding:0 8px!important}.admin-sidebar-link{padding:8px 12px!important;font-size:.85em!important;height:fit-content!important;border-left:0!important;white-space:nowrap!important;flex-shrink:0!important;min-width:fit-content!important}.user-dashboard-table{min-width:220px;font-size:.89em}.user-dashboard-table-title{font-size:.93em}.user-dashboard-card,.user-dashboard-card-wide{padding:6px 2px!important;font-size:.91em}}.user-dashboard-table .badge,.user-dashboard-table .badge-type{display:inline-block!important;white-space:nowrap!important;width:auto!important;min-width:0!important;text-align:center!important;font-size:.95em;padding:6px 14px;margin:0 auto;border-radius:0;vertical-align:top!important;line-height:1.2!important}.user-dashboard-table th:nth-child(2),.user-dashboard-table td:nth-child(2){min-width:180px;width:200px;max-width:240px;text-align:center}.user-dashboard-table td>*{display:inline-block;text-align:center;margin:0 auto;vertical-align:top}.wallet-header-row{display:flex;align-items:center;gap:1.5rem;margin-bottom:32px}.wallet-balance-card{display:flex;align-items:center;background:#fff;border-radius:12px;padding:10px 22px;font-weight:700;font-size:18px;color:#22334e;box-shadow:0 1px 4px #e6e6e6}.wallet-balance-card span{margin-left:10px;margin-right:10px;color:#4f46e5;font-weight:800;font-size:20px}.wallet-topup-btn{display:flex;align-items:center;background:#4f46e5;color:#fff;font-weight:700;border:none;border-radius:12px;padding:10px 32px;font-size:18px;cursor:pointer;gap:12px}.wallet-topup-btn span{font-weight:800;font-size:20px}.wallet-actions{margin-left:auto;display:flex;gap:32px;align-items:center}.wallet-actions span{display:flex;align-items:center;color:#2563eb;font-size:18px;cursor:pointer;gap:6px}.wallet-actions span span{font-size:16px;font-weight:500}@media (max-width: 600px){.admin-sidebar{padding:6px 16px;top:80px;height:45px!important;background:transparent!important}.admin-dashboard-main{margin-top:125px}.admin-sidebar-nav{gap:6px}.admin-sidebar-link{padding:6px 12px;font-size:.9em}.wallet-header-row{flex-direction:column;align-items:stretch;gap:10px}.wallet-balance-card{padding:8px 10px;font-size:15px;min-width:0}.wallet-balance-card span{font-size:16px}.wallet-topup-btn{padding:8px 0;font-size:15px;width:100%;justify-content:center}.wallet-actions{flex-direction:row;gap:10px;margin-left:0;justify-content:flex-start;width:100%}.wallet-actions span{font-size:15px}}.profile-card{background:#fff;border-radius:20px;box-shadow:0 4px 20px #00000014;padding:32px;margin-bottom:32px;border:1px solid #f0f2f7}.profile-main-grid{display:grid;grid-template-columns:280px 1fr;gap:48px;align-items:start}.profile-avatar-section{display:flex;flex-direction:column;align-items:center;gap:16px}.profile-avatar-wrapper{position:relative;width:120px;height:120px;border-radius:50%;overflow:hidden;border:4px solid #f0f2f7;box-shadow:0 4px 12px #0000001a}.profile-avatar-img{width:100%;height:100%;object-fit:cover;border-radius:50%}.edit-photo-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;color:#475569;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease}.edit-photo-btn:hover{background:#e2e8f0;border-color:#cbd5e1;color:#334155}.edit-photo-btn i{font-size:.8rem}.profile-fields-section{display:flex;flex-direction:column;gap:24px}.profile-fields-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.profile-field{display:flex;flex-direction:column;gap:8px}.profile-field label{font-weight:600;color:#374151;font-size:.95rem;margin-bottom:4px}.profile-field input,.profile-field select{padding:12px 16px;border:1px solid #d1d5db;border-radius:8px;font-size:1rem;color:#374151;background:#fff;transition:all .2s ease;box-sizing:border-box}.profile-field input:focus,.profile-field select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.profile-field input:disabled,.profile-field select:disabled{background:#f9fafb;color:#6b7280;cursor:not-allowed}.profile-field:nth-child(1),.profile-field:nth-child(5),.profile-field:nth-child(6),.profile-field:nth-child(7),.profile-field:nth-child(8),.profile-field:nth-child(9),.profile-field:nth-child(10),.profile-field:nth-child(11){grid-column:span 2}.profile-radio-group{display:flex;gap:24px;align-items:center}.profile-radio-group label{display:flex;align-items:center;gap:8px;font-weight:500;color:#374151;cursor:pointer;margin-bottom:0}.profile-radio-group input[type=radio]{width:auto;margin:0;cursor:pointer}.phone-input-group{display:flex;gap:8px;align-items:stretch}.country-code-select{flex:0 0 120px;min-width:120px}.phone-input-group input{flex:1}.profile-email-warning{font-size:.85rem;color:#dc2626;font-weight:500;margin-top:4px}.change-password-btn,.two-factor-btn{padding:10px 20px;border:1px solid #d1d5db;border-radius:8px;background:#fff;color:#374151;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:8px}.change-password-btn:hover,.two-factor-btn:hover{background:#f9fafb;border-color:#9ca3af}.two-factor-btn i{font-size:.9rem}.deactivate-account-btn{padding:12px 24px;border:1px solid #ef4444;border-radius:8px;background:#fff;color:#ef4444;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s ease;align-self:flex-start}.deactivate-account-btn:hover{background:#fef2f2;border-color:#dc2626}.deactivate-account-btn:disabled{background:#f9fafb;color:#9ca3af;border-color:#d1d5db;cursor:not-allowed}.profile-save-row{display:flex;justify-content:flex-end;margin-top:32px;padding-top:24px;border-top:1px solid #f0f2f7}.profile-save-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 32px;background:#3b82f6;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 4px #3b82f633}.profile-save-btn:hover{background:#2563eb;transform:translateY(-1px);box-shadow:0 4px 8px #3b82f64d}.profile-save-btn:disabled{background:#9ca3af;cursor:not-allowed;transform:none;box-shadow:none}.profile-save-btn i{font-size:.9rem}.modal-overlay{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100vh!important;background:#000000b3!important;display:flex!important;align-items:center!important;justify-content:center!important;z-index:999999!important;padding:20px!important;box-sizing:border-box!important;margin:0!important;backdrop-filter:blur(4px)!important;-webkit-backdrop-filter:blur(4px)!important;pointer-events:auto!important;overflow:hidden!important}@media (max-width: 1024px){.profile-main-grid{grid-template-columns:1fr;gap:32px}.profile-avatar-section{align-items:center}.profile-fields-grid{grid-template-columns:1fr;gap:20px}.profile-field:nth-child(1),.profile-field:nth-child(5),.profile-field:nth-child(6),.profile-field:nth-child(7),.profile-field:nth-child(8),.profile-field:nth-child(9),.profile-field:nth-child(10),.profile-field:nth-child(11){grid-column:span 1}}@media (max-width: 768px){.profile-card{padding:24px;margin:16px;border-radius:16px}.profile-main-grid{gap:24px}.profile-avatar-wrapper{width:100px;height:100px}.profile-fields-grid{gap:16px}.profile-field input,.profile-field select{padding:10px 12px;font-size:.95rem}.phone-input-group{flex-direction:column;gap:8px}.country-code-select{flex:none;width:100%}.profile-radio-group{flex-direction:column;gap:12px;align-items:flex-start}.profile-save-row{margin-top:24px;padding-top:20px}.profile-save-btn{width:100%;justify-content:center}}@media (max-width: 480px){.profile-card{padding:20px;margin:8px}.profile-avatar-wrapper{width:80px;height:80px}.edit-photo-btn{padding:6px 12px;font-size:.85rem}.profile-field label{font-size:.9rem}.profile-field input,.profile-field select{padding:8px 10px;font-size:.9rem}}.admin-dashboard-main{position:relative}.admin-dashboard-main:has(.profile-card){background:#f7fafd}.admin-dashboard-main h1{color:#22334e;font-weight:800;font-size:1.6rem;margin-bottom:24px}:root{--toastify-color-light: #fff;--toastify-color-dark: #121212;--toastify-color-info: #3498db;--toastify-color-success: #07bc0c;--toastify-color-warning: #f1c40f;--toastify-color-error: hsl(6, 78%, 57%);--toastify-color-transparent: rgba(255, 255, 255, .7);--toastify-icon-color-info: var(--toastify-color-info);--toastify-icon-color-success: var(--toastify-color-success);--toastify-icon-color-warning: var(--toastify-color-warning);--toastify-icon-color-error: var(--toastify-color-error);--toastify-container-width: fit-content;--toastify-toast-width: 320px;--toastify-toast-offset: 16px;--toastify-toast-top: max(var(--toastify-toast-offset), env(safe-area-inset-top));--toastify-toast-right: max(var(--toastify-toast-offset), env(safe-area-inset-right));--toastify-toast-left: max(var(--toastify-toast-offset), env(safe-area-inset-left));--toastify-toast-bottom: max(var(--toastify-toast-offset), env(safe-area-inset-bottom));--toastify-toast-background: #fff;--toastify-toast-padding: 14px;--toastify-toast-min-height: 64px;--toastify-toast-max-height: 800px;--toastify-toast-bd-radius: 6px;--toastify-toast-shadow: 0px 4px 12px rgba(0, 0, 0, .1);--toastify-font-family: sans-serif;--toastify-z-index: 9999;--toastify-text-color-light: #757575;--toastify-text-color-dark: #fff;--toastify-text-color-info: #fff;--toastify-text-color-success: #fff;--toastify-text-color-warning: #fff;--toastify-text-color-error: #fff;--toastify-spinner-color: #616161;--toastify-spinner-color-empty-area: #e0e0e0;--toastify-color-progress-light: linear-gradient(to right, #4cd964, #5ac8fa, #007aff, #34aadc, #5856d6, #ff2d55);--toastify-color-progress-dark: #bb86fc;--toastify-color-progress-info: var(--toastify-color-info);--toastify-color-progress-success: var(--toastify-color-success);--toastify-color-progress-warning: var(--toastify-color-warning);--toastify-color-progress-error: var(--toastify-color-error);--toastify-color-progress-bgo: .2}@keyframes Toastify__trackProgress{0%{transform:scaleX(1)}to{transform:scaleX(0)}}@keyframes Toastify__bounceInRight{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(3000px,0,0)}60%{opacity:1;transform:translate3d(-25px,0,0)}75%{transform:translate3d(10px,0,0)}90%{transform:translate3d(-5px,0,0)}to{transform:none}}@keyframes Toastify__bounceOutRight{20%{opacity:1;transform:translate3d(-20px,var(--y),0)}to{opacity:0;transform:translate3d(2000px,var(--y),0)}}@keyframes Toastify__bounceInLeft{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(-3000px,0,0)}60%{opacity:1;transform:translate3d(25px,0,0)}75%{transform:translate3d(-10px,0,0)}90%{transform:translate3d(5px,0,0)}to{transform:none}}@keyframes Toastify__bounceOutLeft{20%{opacity:1;transform:translate3d(20px,var(--y),0)}to{opacity:0;transform:translate3d(-2000px,var(--y),0)}}@keyframes Toastify__bounceInUp{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(0,3000px,0)}60%{opacity:1;transform:translate3d(0,-20px,0)}75%{transform:translate3d(0,10px,0)}90%{transform:translate3d(0,-5px,0)}to{transform:translateZ(0)}}@keyframes Toastify__bounceOutUp{20%{transform:translate3d(0,calc(var(--y) - 10px),0)}40%,45%{opacity:1;transform:translate3d(0,calc(var(--y) + 20px),0)}to{opacity:0;transform:translate3d(0,-2000px,0)}}@keyframes Toastify__bounceInDown{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(0,-3000px,0)}60%{opacity:1;transform:translate3d(0,25px,0)}75%{transform:translate3d(0,-10px,0)}90%{transform:translate3d(0,5px,0)}to{transform:none}}@keyframes Toastify__bounceOutDown{20%{transform:translate3d(0,calc(var(--y) - 10px),0)}40%,45%{opacity:1;transform:translate3d(0,calc(var(--y) + 20px),0)}to{opacity:0;transform:translate3d(0,2000px,0)}}@keyframes Toastify__zoomIn{0%{opacity:0;transform:scale3d(.3,.3,.3)}50%{opacity:1}}@keyframes Toastify__zoomOut{0%{opacity:1}50%{opacity:0;transform:translate3d(0,var(--y),0) scale3d(.3,.3,.3)}to{opacity:0}}@keyframes Toastify__flipIn{0%{transform:perspective(400px) rotateX(90deg);animation-timing-function:ease-in;opacity:0}40%{transform:perspective(400px) rotateX(-20deg);animation-timing-function:ease-in}60%{transform:perspective(400px) rotateX(10deg);opacity:1}80%{transform:perspective(400px) rotateX(-5deg)}to{transform:perspective(400px)}}@keyframes Toastify__flipOut{0%{transform:translate3d(0,var(--y),0) perspective(400px)}30%{transform:translate3d(0,var(--y),0) perspective(400px) rotateX(-20deg);opacity:1}to{transform:translate3d(0,var(--y),0) perspective(400px) rotateX(90deg);opacity:0}}@keyframes Toastify__slideInRight{0%{transform:translate3d(110%,0,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInLeft{0%{transform:translate3d(-110%,0,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInUp{0%{transform:translate3d(0,110%,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInDown{0%{transform:translate3d(0,-110%,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideOutRight{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(110%,var(--y),0)}}@keyframes Toastify__slideOutLeft{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(-110%,var(--y),0)}}@keyframes Toastify__slideOutDown{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(0,500px,0)}}@keyframes Toastify__slideOutUp{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(0,-500px,0)}}@keyframes Toastify__spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.password-strength{margin-top:8px}.strength-bar{width:100%;height:4px;background-color:#e0e0e0;border-radius:2px;overflow:hidden;margin-bottom:8px}.strength-fill{height:100%;transition:all .3s ease;border-radius:2px}.strength-label{font-size:12px;font-weight:600;margin-bottom:8px}.password-requirements{display:flex;flex-direction:column;gap:4px}.requirement{display:flex;align-items:center;gap:6px;font-size:12px;color:#666;transition:color .3s ease}.requirement.met{color:#27ae60}.requirement i{width:12px;text-align:center}.requirement i.fa-check{color:#27ae60}.requirement i.fa-times{color:#e74c3c}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#1e293b40;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.change-password-modal{background:#fff;border-radius:18px;box-shadow:0 8px 32px #1e293b2e,0 1.5px 6px #3b82f612;width:100%;max-width:420px;min-width:0;margin:0 16px;overflow:hidden;animation:modalSlideIn .25s cubic-bezier(.23,1.01,.32,1)}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-24px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:28px 28px 0;border-bottom:1px solid #f1f5f9;margin-bottom:18px;background:linear-gradient(90deg,#6366f1,#818cf8)}.modal-header h2{margin:0;font-size:1.45rem;font-weight:800;color:#fff;letter-spacing:.01em;font-family:Poppins,Segoe UI,Roboto,Arial,sans-serif;background:none;-webkit-background-clip:unset;-webkit-text-fill-color:unset}.close-btn{background:none;border:none;font-size:1.5rem;color:#fff;cursor:pointer;padding:8px;border-radius:6px;transition:background .18s,color .18s;display:flex;align-items:center;justify-content:center;width:36px;height:36px}.close-btn:hover,.close-btn:focus{background:#fff2;color:#f87171;outline:none}.change-password-form{padding:0 28px 28px;display:flex;flex-direction:column;gap:0}.form-group{margin-bottom:18px}.form-group label{display:block;margin-bottom:7px;font-weight:600;color:#374151;font-size:1rem}.form-group input{width:100%;padding:13px 15px;border:1.5px solid #e5e7eb;border-radius:8px;font-size:1.05rem;transition:border .18s,box-shadow .18s;box-sizing:border-box;background:#f8fafc}.form-group input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 2px #c7d2fe}.form-group input.error{border-color:#ef4444;background:#fef2f2}.form-group input.error:focus{border-color:#ef4444;box-shadow:0 0 0 2px #fee2e2}.form-group input:disabled{background:#f3f4f6;color:#a0aec0;cursor:not-allowed}.error-message{color:#ef4444;font-size:.93rem;margin-top:5px;display:block;font-weight:500}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:18px;padding-top:12px;border-top:1px solid #f1f5f9}.cancel-btn{padding:11px 22px;border:1.5px solid #e5e7eb;background:#fff;color:#6366f1;border-radius:8px;font-weight:700;cursor:pointer;transition:background .18s,color .18s,border .18s;font-size:1rem}.cancel-btn:hover:not(:disabled){background:#f1f5f9;border-color:#6366f1;color:#22223b}.cancel-btn:disabled{opacity:.5;cursor:not-allowed}.save-btn{padding:11px 22px;border:none;background:linear-gradient(90deg,#6366f1,#818cf8);color:#fff;border-radius:8px;font-weight:700;cursor:pointer;transition:background .18s,box-shadow .18s,transform .18s;font-size:1rem;box-shadow:0 2px 8px #6366f117}.save-btn:hover:not(:disabled){background:linear-gradient(90deg,#818cf8,#6366f1);transform:translateY(-1px) scale(1.03);box-shadow:0 6px 18px #6366f121}.save-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}@media (max-width: 600px){.change-password-modal{max-width:98vw;margin:0 2vw;border-radius:12px}.modal-header{padding:18px 12px 0;margin-bottom:12px}.change-password-form{padding:0 12px 18px}.modal-actions{flex-direction:column;gap:8px;padding-top:8px}.cancel-btn,.save-btn{width:100%;font-size:1.05rem}}.two-factor-setup{background:#fff;border-radius:16px;padding:32px;max-width:500px;width:100%;min-width:400px;box-shadow:0 20px 40px #00000026;position:relative;z-index:1000000;animation:modalSlideIn .3s cubic-bezier(.23,1,.32,1)}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.setup-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;border-bottom:1px solid #e0e0e0;padding-bottom:16px}.setup-header h3{margin:0;color:#333;font-size:20px}.close-btn{background:none;border:none;font-size:18px;color:#666;cursor:pointer;padding:4px;border-radius:4px;transition:background-color .2s}.close-btn:hover{background-color:#f0f0f0}.setup-status{text-align:center;margin-bottom:24px}.status-indicator{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:20px;font-weight:600;margin-bottom:16px}.status-indicator.enabled{background-color:#e8f5e8;color:#27ae60}.status-indicator.disabled{background-color:#fef2f2;color:#e74c3c}.status-description{color:#666;line-height:1.5;margin:0}.setup-actions{display:flex;gap:12px;justify-content:center}.primary-button{background-color:#4f46e5;color:#fff;border:none;padding:12px 24px;border-radius:6px;font-weight:600;cursor:pointer;transition:background-color .2s}.primary-button:hover:not(:disabled){background-color:#4338ca}.primary-button:disabled{opacity:.6;cursor:not-allowed}.danger-button{background-color:#e74c3c;color:#fff;border:none;padding:12px 24px;border-radius:6px;font-weight:600;cursor:pointer;transition:background-color .2s}.danger-button:hover:not(:disabled){background-color:#c0392b}.setup-instructions h4{color:#333;margin-top:24px;margin-bottom:12px;font-size:16px}.setup-instructions p{color:#666;margin-bottom:12px}.setup-instructions ul{color:#666;margin-bottom:20px;padding-left:20px}.qr-code-container{text-align:center;margin:20px 0;padding:20px;background-color:#f8f9fa;border-radius:8px}.qr-code-container img{max-width:200px;height:auto}.manual-key{display:flex;align-items:center;gap:12px;padding:12px;background-color:#f8f9fa;border-radius:6px;margin:12px 0}.manual-key code{flex:1;font-family:Courier New,monospace;font-size:14px;color:#333;word-break:break-all}.copy-btn{background-color:#4f46e5;color:#fff;border:none;padding:6px 12px;border-radius:4px;font-size:12px;cursor:pointer;transition:background-color .2s}.copy-btn:hover{background-color:#4338ca}.verification-form{text-align:center}.verification-form p{color:#666;margin-bottom:20px}.code-input{margin-bottom:24px}.verification-code-input{width:200px;padding:16px;border:2px solid #e0e0e0;border-radius:8px;font-size:24px;text-align:center;letter-spacing:4px;font-family:Courier New,monospace;transition:border-color .2s}.verification-code-input:focus{outline:none;border-color:#4f46e5}.verification-code-input::placeholder{color:#ccc}@media (max-width: 768px){.two-factor-setup{max-width:95vw;min-width:320px;padding:24px;border-radius:12px;margin:10px}.setup-header h3{font-size:18px}.status-indicator,.primary-button,.danger-button{padding:10px 20px;font-size:14px}.verification-code-input{width:150px;padding:12px;font-size:20px}.qr-code-container img{max-width:150px}.manual-key{flex-direction:column;gap:8px;text-align:center}.manual-key code{font-size:12px;word-break:break-all}}@media (max-width: 480px){.two-factor-setup{padding:20px;min-width:280px}.setup-header h3{font-size:16px}.verification-code-input{width:120px;padding:10px;font-size:18px}.qr-code-container{padding:15px}.qr-code-container img{max-width:120px}}.my-prepare-link{color:#2563eb;font-weight:700;font-size:1.08rem;text-decoration:none;background:#e0e7ff;padding:10px 28px;border-radius:999px;transition:background .18s,box-shadow .18s,color .18s;display:block;min-width:150px;text-align:center;box-shadow:0 2px 8px #2563eb12;white-space:nowrap;border:1.5px solid #c7d2fe;margin:18px auto 0}.my-prepare-link:hover{background:#2563eb;color:#fff;box-shadow:0 4px 16px #2563eb21;border-color:#2563eb}.my-prepare-progress-section{margin:32px 0 16px;padding:24px;background:#f8fafc;border-radius:12px;box-shadow:0 2px 8px #2563eb0a;text-align:left}.my-prepare-progress-label{font-weight:600;color:#2563eb;margin-bottom:8px}.my-prepare-progress-bar-bg{width:100%;height:16px;background:#e0e7ff;border-radius:8px;overflow:hidden;margin-bottom:8px}.my-prepare-progress-bar-fill{height:100%;background:linear-gradient(90deg,#2563eb 60%,#60a5fa);border-radius:8px;transition:width .5s}.my-prepare-progress-percent{color:#2563eb;font-weight:500}.my-prepare-motivation-section{margin:24px 0;padding:20px 24px;background:#fff7ed;border-radius:12px;box-shadow:0 2px 8px #fb923c12}.my-prepare-motivation-title{color:#f59e42;font-weight:700;margin-bottom:6px}.my-prepare-motivation-quote{font-style:italic;color:#b45309;font-size:1.1rem}.my-prepare-activity-section{margin:32px 0 0;padding:0;background:#fff;border-radius:16px;box-shadow:0 4px 24px #2563eb12;overflow:hidden}.my-prepare-activity-title{font-weight:700;color:#2563eb;font-size:1.2rem;padding:24px 32px 12px;background:#fff}@media (max-width: 900px){.my-prepare-activity-title{padding:20px 16px 10px}}.user-dashboard-cards{display:flex;gap:32px;justify-content:center;align-items:stretch;margin:32px 0 0}.user-dashboard-card{width:320px;min-width:320px;max-width:320px;flex:0 0 320px;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;text-align:center}.admin-stat-label,.user-dashboard-card-sub{text-align:center;width:100%}@media (max-width: 1000px){.user-dashboard-cards{flex-direction:column;gap:18px;align-items:center}.user-dashboard-card{width:100%;min-width:0;max-width:98vw;flex:1 1 100%}}.user-dashboard-card:hover{box-shadow:0 8px 32px #2563eb22;transform:translateY(-2px) scale(1.02)}.admin-stat-label{font-size:1.18em;color:#1e293b;font-weight:700;margin-bottom:6px;letter-spacing:.01em}.user-dashboard-card-sub{font-size:1.07em;margin-bottom:14px;color:#64748b}.my-prepare-link{background:linear-gradient(90deg,#6366f1,#2563eb);color:#fff;border:none;border-radius:0;padding:7px 18px;font-size:.93em;font-weight:700;margin-top:18px;box-shadow:0 2px 8px #2563eb33;transition:background .2s,transform .15s,box-shadow .2s;cursor:pointer;outline:none;text-decoration:none;display:inline-block}.my-prepare-link:hover,.my-prepare-link:focus{background:linear-gradient(90deg,#2563eb,#6366f1);transform:scale(1.05);box-shadow:0 6px 24px #6366f155;color:#fff}@media (max-width: 600px){.user-dashboard-card{padding:10px 2px 14px!important;font-size:.95em;margin-bottom:12px}.admin-stat-label{font-size:1.08em}.user-dashboard-card-sub{font-size:.99em}.my-prepare-link{font-size:.89em;padding:6px 12px;margin-top:12px}}@media (max-width: 900px){.user-dashboard-table-section{border-radius:0!important;padding:8px 0 12px!important;margin-top:12px!important;margin-bottom:12px!important}.user-dashboard-table-title{font-size:1.1em;margin-left:8px;margin-bottom:10px;font-weight:700}.user-dashboard-table-wrapper{border-radius:0!important;padding:0 4px!important;overflow-x:auto!important;box-shadow:none!important;background:#fff!important}.user-dashboard-table{min-width:400px;font-size:.97em;border-radius:0!important}.user-dashboard-table th,.user-dashboard-table td{padding:14px 10px!important;min-width:110px!important;font-size:.99em!important}.user-dashboard-table{min-width:520px!important}.user-dashboard-pagination-card{padding:6px 4px!important;font-size:.93em!important;gap:8px!important;margin-top:6px!important}.pagination-btn{padding:5px 10px!important;font-size:.95em!important;min-width:60px!important}.pagination-info{font-size:.95em!important}}@media (max-width: 600px){.admin-dashboard-main{padding:10px 2vw!important}.referral-link-section{flex-direction:column!important;gap:8px!important;padding:10px 2px!important}}@media (max-width: 600px){.admin-stat-label{font-size:1.25em!important}.user-dashboard-card-sub{font-size:1.08em!important}}.enhanced-card{background:#fff;border-radius:20px;padding:32px 24px;box-shadow:0 4px 20px #2563eb14;border:1px solid rgba(37,99,235,.06);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;min-height:280px;display:flex;flex-direction:column;justify-content:space-between}.enhanced-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#6366f1,#2563eb,#60a5fa);opacity:0;transition:opacity .3s ease}.enhanced-card:hover:before{opacity:1}.enhanced-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px #2563eb26,0 8px 16px #2563eb1a;border-color:#2563eb26}.featured-card{border:2px solid #6366f1;box-shadow:0 8px 32px #6366f11f;position:relative}.featured-card:after{content:"★ Featured";position:absolute;top:16px;right:16px;background:linear-gradient(135deg,#6366f1,#2563eb);color:#fff;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:600;letter-spacing:.5px;box-shadow:0 2px 8px #6366f14d}.card-icon-wrapper{display:flex;justify-content:center;align-items:center;width:80px;height:80px;background:linear-gradient(135deg,#e0e7ff,#c7d2fe);border-radius:20px;margin:0 auto 24px;color:#2563eb;transition:all .3s ease;box-shadow:0 4px 16px #2563eb1a}.enhanced-card:hover .card-icon-wrapper{transform:scale(1.1) rotate(5deg);background:linear-gradient(135deg,#c7d2fe,#a5b4fc);box-shadow:0 8px 24px #2563eb33}.card-content{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center}.enhanced-card .admin-stat-label{font-size:1.4rem;font-weight:700;color:#1e293b;margin-bottom:12px;letter-spacing:-.02em;line-height:1.2}.enhanced-card .user-dashboard-card-sub{font-size:1rem;color:#64748b;line-height:1.6;margin-bottom:24px;max-width:280px}.enhanced-link{background:linear-gradient(135deg,#6366f1,#2563eb);color:#fff;border:none;border-radius:12px;padding:14px 24px;font-size:.95rem;font-weight:600;text-decoration:none;display:flex;align-items:center;gap:8px;transition:all .3s ease;box-shadow:0 4px 16px #2563eb33;position:relative;overflow:hidden;min-width:180px;justify-content:center}.enhanced-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.enhanced-link:hover:before{left:100%}.enhanced-link:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-2px);box-shadow:0 8px 24px #2563eb4d}.enhanced-link svg{transition:transform .3s ease}.enhanced-link:hover svg{transform:translate(4px)}@media (max-width: 1000px){.enhanced-card{min-height:260px;padding:28px 20px}.card-icon-wrapper{width:70px;height:70px;margin-bottom:20px}.enhanced-card .admin-stat-label{font-size:1.3rem}.enhanced-card .user-dashboard-card-sub{font-size:.95rem;max-width:260px}.enhanced-link{padding:12px 20px;font-size:.9rem;min-width:160px}}@media (max-width: 600px){.enhanced-card{min-height:240px;padding:24px 16px;margin-bottom:16px}.card-icon-wrapper{width:60px;height:60px;margin-bottom:16px}.enhanced-card .admin-stat-label{font-size:1.2rem;margin-bottom:8px}.enhanced-card .user-dashboard-card-sub{font-size:.9rem;margin-bottom:20px;max-width:240px}.enhanced-link{padding:10px 16px;font-size:.85rem;min-width:140px}.featured-card:after{font-size:.7rem;padding:3px 10px;top:12px;right:12px}}@keyframes cardEntrance{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.enhanced-card{animation:cardEntrance .6s ease-out forwards}.enhanced-card:nth-child(1){animation-delay:.1s}.enhanced-card:nth-child(2){animation-delay:.2s}.enhanced-card:nth-child(3){animation-delay:.3s}.my-prepare-activity-section{margin:32px 0 0;background:#fff;border-radius:20px;box-shadow:0 4px 24px #2563eb14;overflow:hidden;border:1px solid rgba(37,99,235,.06)}.my-prepare-activity-header{display:flex;justify-content:space-between;align-items:center;padding:24px 32px;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-bottom:1px solid rgba(37,99,235,.08)}.activity-header-content{display:flex;align-items:center;gap:16px}.activity-header-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:linear-gradient(135deg,#e0e7ff,#c7d2fe);border-radius:12px;color:#2563eb;box-shadow:0 2px 8px #2563eb1a}.activity-header-text{display:flex;flex-direction:column;gap:4px}.my-prepare-activity-title{font-weight:700;color:#1e293b;font-size:1.4rem;letter-spacing:-.02em}.activity-subtitle{color:#64748b;font-size:.95rem;font-weight:500}.activity-header-actions{display:flex;align-items:center}.activity-view-all-btn{display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,#6366f1,#2563eb);color:#fff;border:none;border-radius:10px;padding:10px 16px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px #2563eb33}.activity-view-all-btn:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-1px);box-shadow:0 4px 16px #2563eb4d}.activity-content{padding:24px 32px}.activity-loading{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px 20px;color:#64748b}.loading-spinner{width:32px;height:32px;border:3px solid #e0e7ff;border-top:3px solid #2563eb;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.activity-error{display:flex;align-items:center;gap:12px;padding:20px;background:#fef2f2;border:1px solid #fecaca;border-radius:12px;color:#dc2626;margin:20px}.activity-empty{display:flex;flex-direction:column;align-items:center;text-align:center;padding:40px 20px;gap:20px}.empty-icon{display:flex;align-items:center;justify-content:center;width:80px;height:80px;background:linear-gradient(135deg,#f1f5f9,#e2e8f0);border-radius:20px;color:#64748b;box-shadow:0 4px 16px #0000000d}.empty-text h3{color:#1e293b;font-size:1.3rem;font-weight:600;margin-bottom:8px}.empty-text p{color:#64748b;font-size:1rem;margin:0}.empty-action-btn{background:linear-gradient(135deg,#6366f1,#2563eb);color:#fff;border:none;border-radius:12px;padding:12px 24px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .3s ease;box-shadow:0 4px 16px #2563eb33}.empty-action-btn:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-2px);box-shadow:0 8px 24px #2563eb4d;color:#fff}.activity-list{display:flex;flex-direction:column;gap:16px}.activity-item{display:flex;justify-content:space-between;align-items:center;padding:20px;background:#fff;border-radius:16px;border:1px solid rgba(37,99,235,.08);transition:all .3s ease;position:relative;overflow:hidden}.activity-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#6366f1,#2563eb);opacity:0;transition:opacity .3s ease}.activity-item:hover:before{opacity:1}.activity-item:hover{transform:translateY(-2px);box-shadow:0 8px 24px #2563eb1f;border-color:#2563eb26}.activity-item-left{display:flex;align-items:center;gap:16px;flex:1}.activity-icon-wrapper{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:linear-gradient(135deg,#e0e7ff,#c7d2fe);border-radius:12px;color:#2563eb;transition:all .3s ease;box-shadow:0 2px 8px #2563eb1a}.activity-item:hover .activity-icon-wrapper{transform:scale(1.1);background:linear-gradient(135deg,#c7d2fe,#a5b4fc);box-shadow:0 4px 16px #2563eb33}.activity-content-wrapper{display:flex;flex-direction:column;gap:6px;flex:1}.activity-type-badge{display:inline-block;background:linear-gradient(135deg,#e0e7ff,#c7d2fe);color:#2563eb;font-size:.8rem;font-weight:600;padding:4px 12px;border-radius:20px;width:fit-content;box-shadow:0 1px 4px #2563eb1a}.activity-title{font-size:1.1rem;font-weight:600;color:#1e293b;line-height:1.4}.activity-score{display:flex;align-items:center;gap:6px;font-size:.9rem}.score-label{color:#64748b;font-weight:500}.score-value{color:#10b981;font-weight:700;background:linear-gradient(135deg,#d1fae5,#a7f3d0);padding:2px 8px;border-radius:8px;font-size:.85rem}.activity-item-right{display:flex;flex-direction:column;align-items:flex-end;gap:12px}.activity-date{display:flex;flex-direction:column;align-items:center;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-radius:12px;padding:8px 12px;min-width:60px;box-shadow:0 2px 8px #0000000d}.date-day{font-size:1.2rem;font-weight:700;color:#2563eb;line-height:1}.date-month{font-size:.8rem;color:#64748b;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.activity-actions{display:flex;gap:8px}.activity-action-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:#fff;border:1px solid rgba(37,99,235,.1);border-radius:10px;color:#64748b;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px #0000000d}.activity-action-btn:hover{background:linear-gradient(135deg,#e0e7ff,#c7d2fe);color:#2563eb;border-color:#2563eb;transform:scale(1.1);box-shadow:0 4px 16px #2563eb33}@media (max-width: 768px){.my-prepare-activity-header{flex-direction:column;gap:16px;align-items:flex-start;padding:20px 24px}.activity-header-content{width:100%}.activity-header-actions{width:100%;justify-content:flex-end}.activity-content{padding:20px 24px}.activity-item{flex-direction:column;align-items:flex-start;gap:16px;padding:16px}.activity-item-left{width:100%}.activity-item-right{width:100%;flex-direction:row;justify-content:space-between;align-items:center}.activity-date{flex-direction:row;gap:8px;padding:6px 10px}.date-day{font-size:1.1rem}.date-month{font-size:.75rem}}@media (max-width: 480px){.my-prepare-activity-header{padding:16px 20px}.activity-header-icon{width:40px;height:40px}.my-prepare-activity-title{font-size:1.2rem}.activity-subtitle{font-size:.9rem}.activity-content{padding:16px 20px}.activity-item{padding:12px}.activity-icon-wrapper{width:36px;height:36px}.activity-title{font-size:1rem}.activity-type-badge{font-size:.75rem;padding:3px 10px}}.referral-main{background:linear-gradient(135deg,#f8faff,#f1f5f9);min-height:100vh;padding:32px}.referral-header{display:flex;justify-content:space-between;align-items:center;background:#fff;border-radius:20px;padding:32px;margin-bottom:32px;box-shadow:0 4px 24px #2563eb14;border:1px solid rgba(37,99,235,.06)}.referral-header-content{flex:1}.referral-title{font-size:2.2rem;font-weight:700;color:#1e293b;margin-bottom:8px;letter-spacing:-.02em}.referral-subtitle{font-size:1.1rem;color:#64748b;font-weight:500;line-height:1.5}.referral-header-icon{display:flex;align-items:center;justify-content:center;width:80px;height:80px;background:linear-gradient(135deg,#e0e7ff,#c7d2fe);border-radius:20px;color:#2563eb;box-shadow:0 4px 16px #2563eb26}.referral-commission-section{margin-bottom:40px}.commission-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.commission-card{background:#fff;border-radius:20px;padding:32px;text-align:center;box-shadow:0 4px 20px #2563eb14;border:1px solid rgba(37,99,235,.06);transition:all .3s ease;position:relative;overflow:hidden}.commission-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#6366f1,#2563eb,#60a5fa);opacity:0;transition:opacity .3s ease}.commission-card:hover:before{opacity:1}.commission-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #2563eb26}.commission-card.featured{border:2px solid #6366f1;box-shadow:0 8px 32px #6366f11f}.commission-card.featured:after{content:"★ Featured";position:absolute;top:16px;right:16px;background:linear-gradient(135deg,#6366f1,#2563eb);color:#fff;padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:600;letter-spacing:.5px}.commission-icon{display:flex;align-items:center;justify-content:center;width:64px;height:64px;background:linear-gradient(135deg,#e0e7ff,#c7d2fe);border-radius:16px;color:#2563eb;margin:0 auto 20px;transition:all .3s ease;box-shadow:0 4px 16px #2563eb1a}.commission-card:hover .commission-icon{transform:scale(1.1);background:linear-gradient(135deg,#c7d2fe,#a5b4fc)}.commission-card h3{font-size:1.3rem;font-weight:700;color:#1e293b;margin-bottom:12px}.commission-card p{color:#64748b;font-size:1rem;line-height:1.6;margin:0}.referral-steps-section{margin-bottom:40px}.section-title{font-size:1.5rem;font-weight:700;color:#1e293b;margin-bottom:24px;text-align:center}.steps-container{display:flex;justify-content:center;align-items:center;gap:32px;flex-wrap:wrap}.step-item{display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;min-width:200px}.step-icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;background:linear-gradient(135deg,#e0e7ff,#c7d2fe);border-radius:16px;color:#2563eb;margin-bottom:16px;transition:all .3s ease;box-shadow:0 4px 16px #2563eb1a}.step-item:hover .step-icon{transform:scale(1.1);background:linear-gradient(135deg,#c7d2fe,#a5b4fc)}.step-content h4{font-size:1.1rem;font-weight:600;color:#1e293b;margin-bottom:8px}.step-content p{color:#64748b;font-size:.95rem;line-height:1.5;margin:0}.step-arrow{position:absolute;right:-20px;top:28px;color:#2563eb;opacity:.6}.referral-link-section{margin-bottom:40px}.referral-link-card{background:#fff;border-radius:20px;padding:32px;box-shadow:0 4px 20px #2563eb14;border:1px solid rgba(37,99,235,.06)}.link-content{margin-bottom:24px}.link-input-wrapper{display:flex;gap:12px;align-items:center}.referral-link-input{flex:1;padding:16px 20px;border:2px solid #e0e7ff;border-radius:12px;font-size:1rem;color:#2563eb;font-weight:600;background:#f8fafc;transition:all .3s ease}.referral-link-input:focus{outline:none;border-color:#2563eb;background:#fff;box-shadow:0 0 0 3px #2563eb1a}.copy-button{display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,#6366f1,#2563eb);color:#fff;border:none;border-radius:12px;padding:16px 24px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 16px #2563eb33;min-width:120px;justify-content:center}.copy-button:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-2px);box-shadow:0 8px 24px #2563eb4d}.copy-button.copied{background:linear-gradient(135deg,#10b981,#059669)}.social-share{border-top:1px solid #e0e7ff;padding-top:24px}.social-share h4{font-size:1.1rem;font-weight:600;color:#1e293b;margin-bottom:16px;text-align:center}.social-buttons{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.social-btn{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:none;border-radius:12px;color:#fff;font-size:1.1rem;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 16px #0000001a}.social-btn:hover{transform:translateY(-2px) scale(1.1);box-shadow:0 8px 24px #0003}.social-btn.facebook{background:linear-gradient(135deg,#1877f2,#0d6efd)}.social-btn.twitter{background:linear-gradient(135deg,#1da1f2,#0ea5e9)}.social-btn.telegram{background:linear-gradient(135deg,#08c,#0891b2)}.social-btn.whatsapp{background:linear-gradient(135deg,#25d366,#16a34a)}.referral-stats-section{margin-bottom:32px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;margin-bottom:32px}.stat-card{background:#fff;border-radius:20px;padding:24px;display:flex;align-items:center;gap:16px;box-shadow:0 4px 20px #2563eb14;border:1px solid rgba(37,99,235,.06);transition:all .3s ease}.stat-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #2563eb26}.stat-card.featured{border:2px solid #6366f1;box-shadow:0 8px 32px #6366f11f}.stat-icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;background:linear-gradient(135deg,#e0e7ff,#c7d2fe);border-radius:16px;color:#2563eb;transition:all .3s ease;box-shadow:0 4px 16px #2563eb1a}.stat-card:hover .stat-icon{transform:scale(1.1);background:linear-gradient(135deg,#c7d2fe,#a5b4fc)}.stat-content{flex:1}.stat-value{font-size:1.8rem;font-weight:700;color:#1e293b;line-height:1;margin-bottom:4px}.stat-label{font-size:.95rem;color:#64748b;font-weight:500}.payment-info{display:flex;justify-content:center}.info-card{background:#fff;border-radius:16px;padding:24px;text-align:center;box-shadow:0 4px 20px #2563eb14;border:1px solid rgba(37,99,235,.06);max-width:500px}.info-card h4{font-size:1.2rem;font-weight:600;color:#1e293b;margin-bottom:12px}.info-card p{color:#64748b;font-size:1rem;line-height:1.6;margin-bottom:20px}.info-links{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.info-link{color:#2563eb;font-weight:600;text-decoration:none;padding:8px 16px;border-radius:8px;background:#e0e7ff;transition:all .3s ease}.info-link:hover{background:#c7d2fe;color:#1d4ed8;transform:translateY(-1px)}@media (max-width: 768px){.referral-main{padding:20px}.referral-header{flex-direction:column;text-align:center;gap:20px;padding:24px}.referral-title{font-size:1.8rem}.referral-subtitle{font-size:1rem}.referral-header-icon{width:64px;height:64px}.commission-cards{grid-template-columns:1fr}.steps-container{flex-direction:column;gap:24px}.step-item{min-width:auto;width:100%}.step-arrow{display:none}.link-input-wrapper{flex-direction:column}.copy-button{width:100%}.stats-grid{grid-template-columns:1fr}.social-buttons{gap:8px}.social-btn{width:44px;height:44px}}@media (max-width: 480px){.referral-main{padding:16px}.referral-header{padding:20px}.referral-title{font-size:1.6rem}.commission-card,.referral-link-card,.stat-card{padding:20px}.section-title{font-size:1.3rem}.info-links{flex-direction:column;align-items:center}}:root{--primary-color: #2563eb;--primary-dark: #1d4ed8;--text-color: #333;--gray-light: #f3f4f6;--white: #fff}html{zoom:.8}@media screen and (max-width: 768px){html{zoom:1}}@media screen and (min-width: 769px) and (max-width: 1024px){html{zoom:.85}}@media screen and (min-width: 1025px){html{zoom:.8}}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{padding:.5rem 1rem;border-radius:4px;border:none;cursor:pointer;font-weight:600;transition:all .3s}.btn-primary{background:var(--primary-color);color:var(--white)}.btn-primary:hover{background:var(--primary-dark)}.live-lessons{background:#ffffff1a;border-radius:8px;padding:1.5rem}.lesson-card{background:#ffffff0d;padding:1rem;border-radius:4px;margin-bottom:1rem}.stats{background:var(--gray-light);padding:3rem 0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}.stat-number{font-size:2rem;font-weight:700;color:var(--primary-color)}.features{padding:4rem 0}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-top:3rem}.feature-card{text-align:center}.feature-icon{font-size:2.5rem;margin-bottom:1rem}.testimonials{background:var(--gray-light);padding:4rem 0}.testimonial-card{background:var(--white);padding:1.5rem;border-radius:8px;box-shadow:0 2px 4px #0000001a}@media (max-width: 768px){.stats-grid,.features-grid{grid-template-columns:1fr}}@media (max-width: 768px){body{font-size:16px;line-height:1.7}h1{font-size:2.5rem!important;line-height:1.2}h2{font-size:2rem!important;line-height:1.3}h3{font-size:1.5rem!important;line-height:1.4}p{font-size:1.1rem;line-height:1.6}.btn{padding:.75rem 1.5rem;font-size:1.1rem;min-height:44px}.container{padding:0 16px}.stats-grid{gap:1.5rem}.stat-number{font-size:2.5rem}.features-grid{gap:2rem}.feature-card{padding:1.5rem}.feature-icon{font-size:3rem}.testimonial-card{padding:2rem}}@media (max-width: 480px){body{font-size:17px}h1{font-size:2.2rem!important}h2{font-size:1.8rem!important}.container{padding:0 12px}.btn{padding:.8rem 1.8rem;font-size:1.15rem}}:root{--primary-color: #2563eb;--primary-dark: #1d4ed8;--text-color: #333;--gray-light: #f3f4f6;--white: #fff;--border-color: #e5e7eb}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:var(--text-color)}.logo{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.dropdown-menu{position:absolute;top:100%;left:-1rem;background:var(--white);border:1px solid var(--border-color);border-radius:4px;box-shadow:0 4px 6px #0000001a;min-width:200px;padding:.5rem 0}.dropdown-menu a{display:block;padding:.5rem 1rem;color:var(--text-color);text-decoration:none;transition:background-color .2s}.dropdown-menu a:hover{background-color:var(--gray-light);color:var(--primary-color)}.footer{background:#f8f9fa;padding:4rem 0 0;margin-top:4rem}.footer-content{max-width:1200px;margin:0 auto;padding:0 1rem;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}.footer-section h3{color:var(--text-color);font-size:1.125rem;font-weight:600;margin-bottom:1.25rem}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.75rem}.footer-section ul li a{color:#666;text-decoration:none;transition:color .2s}.footer-section ul li a:hover{color:var(--primary-color)}.footer-bottom{margin-top:3rem;padding:1.5rem 0;border-top:1px solid var(--border-color)}@media (max-width: 768px){.footer-content{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.footer-content{grid-template-columns:1fr}}.live-lessons{--primary: #4F46E5;--primary-light: #6366F1;--primary-dark: #4338CA;--primary-50: #EEF2FF;--primary-100: #E0E7FF;--primary-200: #C7D2FE;--primary-600: #4F46E5;--primary-700: #4338CA;--card-bg: #fff;--text-primary: #111827;--text-secondary: #4b5563;--text-tertiary: #6b7280;--border-color: #e5e7eb;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition: all .3s cubic-bezier(.4, 0, .2, 1);--radius-lg: 1rem;--radius-md: .75rem;--radius-sm: .5rem;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--header-gradient: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);--card-hover-transform: translateY(-6px);--card-hover-shadow: 0 20px 25px -5px rgba(79, 70, 229, .1), 0 10px 10px -5px rgba(79, 70, 229, .04);width:100%;padding:4rem 0;background-color:#f9fafb;position:relative;overflow:hidden;box-sizing:border-box;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}.live-lessons h2{font-size:2.25rem;font-weight:800;line-height:1.2;color:var(--text-primary);margin:0 0 var(--spacing-4) 0;background:linear-gradient(90deg,#4f46e5,#8b5cf6);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-align:center;padding:0 var(--spacing-4);max-width:1200px;margin-left:auto;margin-right:auto}.section-subtitle{font-size:1.125rem;line-height:1.6;color:var(--text-secondary);text-align:center;max-width:800px;margin:0 auto var(--spacing-10);padding:0 var(--spacing-4)}.new-badge{display:inline-flex;align-items:center;gap:var(--spacing-1);font-size:.75rem;font-weight:600;color:#8b5cf6;background:#8b5cf61a;padding:var(--spacing-1) var(--spacing-3);border-radius:9999px;white-space:nowrap}.section-header{text-align:center;margin-bottom:var(--spacing-10);max-width:800px;margin-left:auto;margin-right:auto;padding:0 var(--spacing-4)}.section-label{display:inline-block;font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--primary);background-color:var(--primary-50);padding:var(--spacing-1) var(--spacing-3);border-radius:9999px;margin-bottom:var(--spacing-4)}.tabs-container{display:flex;justify-content:center;margin-bottom:2rem;position:relative;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:.5rem 0;width:100%;max-width:100%;box-sizing:border-box}.tabs-container::-webkit-scrollbar{display:none}.tabs-scroll{display:inline-flex;gap:.5rem;padding:.25rem;min-width:100%}.tab-button{position:relative;background:none;border:none;padding:.5rem 1.25rem;font-size:.9375rem;font-weight:500;color:var(--text-secondary);cursor:pointer;white-space:nowrap;border-radius:2rem;transition:all .3s cubic-bezier(.4,0,.2,1);will-change:transform,background-color,color;-webkit-tap-highlight-color:transparent}.tab-button-content{position:relative;display:inline-flex;align-items:center;justify-content:center;height:100%;width:100%;z-index:1}.tab-button:hover:not(.active){background:#00000008;transform:translateY(-1px)}.tab-button.active{color:#fff;font-weight:600;background:var(--category-color, var(--primary));box-shadow:0 4px 12px #3b82f633;transform:translateY(-1px)}.tab-button.active .tab-indicator{display:none}.tab-indicator{position:absolute;bottom:-.25rem;left:50%;transform:translate(-50%);width:1.5rem;height:3px;background:var(--category-color, var(--primary));border-radius:3px;box-shadow:0 2px 8px #3b82f640}.container{width:100%;max-width:100%;margin:0 auto;padding:0;position:relative;z-index:1;box-sizing:border-box}.lessons-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;width:100%;max-width:1280px;margin:0 auto;padding:0 1.5rem;box-sizing:border-box}.lesson-card{position:relative;background:var(--card-bg);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid var(--border-color);display:flex;flex-direction:column;height:100%;will-change:transform,box-shadow;transform:translateY(0);background:#fff}.lesson-card.featured{border:1px solid var(--primary-200);box-shadow:0 10px 15px -3px #4f46e51a,0 4px 6px -2px #4f46e50d}.lesson-card:hover{transform:translateY(-6px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.lesson-card.featured:hover{box-shadow:0 20px 25px -5px #4f46e526,0 10px 10px -5px #4f46e51a}.lesson-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--header-gradient);opacity:0;transition:opacity .3s ease;z-index:2}.lesson-card:hover{transform:var(--card-hover-transform);box-shadow:var(--card-hover-shadow);border-color:var(--primary-200)}.lesson-card:hover:before{opacity:1}.lesson-card:active{transform:translateY(-2px);transition-duration:.1s}.card-content{padding:1.5rem;flex:1;display:flex;flex-direction:column;position:relative;z-index:1;background:#fff;border-radius:0 0 var(--radius-lg) var(--radius-lg);transition:all .3s cubic-bezier(.4,0,.2,1);width:100%;box-sizing:border-box;height:100%}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.card-category{display:inline-block;font-size:.75rem;font-weight:600;line-height:1.25;padding:.25rem .75rem;border-radius:9999px;text-transform:uppercase;letter-spacing:.05em;transition:all .2s ease}.featured-badge{font-size:.75rem;font-weight:600;color:var(--primary-700);background-color:var(--primary-50);padding:.25rem .75rem;border-radius:9999px;margin-left:.5rem}.card-title{font-size:1.25rem;font-weight:700;line-height:1.4;color:var(--text-primary);margin:0 0 .75rem;transition:color .2s ease}.card-excerpt{font-size:.9375rem;line-height:1.6;color:var(--text-secondary);margin:0 0 1.25rem;flex-grow:1}.card-meta{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;margin-bottom:1.25rem;font-size:.875rem;color:var(--text-tertiary)}.meta-item{display:inline-flex;align-items:center;gap:.375rem;line-height:1.4}.meta-icon{font-size:.875em;color:var(--text-tertiary);opacity:.8}.card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:.75rem;border-top:1px solid var(--border-color);margin-top:auto}.price{font-size:1.125rem;font-weight:700;color:var(--text-primary)}.join-button{display:inline-flex;align-items:center;gap:.5rem;background:none;border:none;color:var(--primary);font-weight:600;font-size:.9375rem;padding:.5rem .75rem;border-radius:.5rem;cursor:pointer;transition:all .2s ease;margin:-.5rem -.75rem -.5rem 0}.join-button:hover{background:var(--primary-50);transform:translate(2px)}.join-icon{font-size:.75em;transition:transform .2s ease}.join-button:hover .join-icon{transform:translate(2px)}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-4);position:relative;z-index:2}.card-category{font-size:.6875rem;font-weight:700;letter-spacing:.05em;color:var(--primary-700);background:var(--primary-50);padding:.35rem .75rem;border-radius:9999px;text-transform:uppercase;border:1px solid var(--primary-100);box-shadow:0 1px 2px #0000000d;transition:all .2s ease}.lesson-card:hover .card-category{background:var(--primary-100);transform:translateY(-1px)}.card-title{font-size:1.25rem;font-weight:700;line-height:1.5;color:var(--text-primary);margin:0 0 var(--spacing-4) 0;transition:color .2s ease;position:relative;padding-bottom:var(--spacing-3);overflow:hidden}.card-title:after{content:"";position:absolute;bottom:0;left:0;width:48px;height:3px;background:var(--primary-200);border-radius:3px;transition:all .3s ease}.lesson-card:hover .card-title{color:var(--primary)}.lesson-card:hover .card-title:after{width:64px;background:var(--header-gradient)}.card-excerpt{color:var(--text-secondary);margin:0 0 var(--spacing-6) 0;line-height:1.7;font-size:.9375rem;flex-grow:1;position:relative;padding:0 0 var(--spacing-6) 0;border-bottom:1px dashed var(--border-color)}.card-excerpt:before{content:'"“"';font-family:Georgia,serif;font-size:4rem;position:absolute;left:-.5rem;top:-1.5rem;color:var(--primary-100);line-height:1;z-index:0;opacity:.7}.lesson-card:hover .card-excerpt{color:var(--text-primary)}.card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:1.25rem;border-top:1px solid var(--gray-100);position:relative;z-index:2;width:100%}.author-info{display:flex;align-items:center;flex:1;min-width:0;margin-right:1.5rem;overflow:hidden}.author-details{margin-left:.75rem;min-width:0}.author-name{font-weight:600;color:var(--gray-900);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.post-date{font-size:.75rem;color:var(--gray-500);margin-top:.125rem}.card-footer:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-color),transparent)}.author-info{display:flex;align-items:center;gap:var(--spacing-3);position:relative;z-index:2}.author-avatar{width:40px;height:40px;border-radius:50%;background:var(--primary-100);display:flex;align-items:center;justify-content:center;color:var(--primary-700);font-weight:700;font-size:1rem;flex-shrink:0;border:2px solid white;box-shadow:0 2px 4px #0000000d;transition:all .3s ease;position:relative;overflow:hidden}.lesson-card:hover .author-avatar{transform:scale(1.05);box-shadow:0 4px 8px #0000001a}.author-avatar:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#fff3,#fff0);z-index:1}.author-details{display:flex;flex-direction:column}.author-name{font-size:.875rem;font-weight:700;color:var(--text-primary);line-height:1.4;transition:color .2s ease}.lesson-card:hover .author-name{color:var(--primary)}.post-date{font-size:.75rem;color:var(--text-tertiary);position:relative;display:inline-flex;align-items:center;gap:4px}.post-date:before{content:"•";display:inline-block;margin-right:4px;color:var(--primary-300)}.join-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:.875rem;font-weight:600;color:var(--primary);background:transparent;border:none;padding:.25rem .75rem;cursor:pointer;transition:all .2s ease;position:relative;margin-left:auto;white-space:nowrap}.join-btn:hover{color:var(--primary-dark);transform:translate(2px)}.join-btn:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--primary-100) 0%,var(--primary-50) 100%);z-index:-1;opacity:0;transition:opacity .3s ease}.join-btn:hover{color:var(--primary-700);transform:translateY(-1px);box-shadow:0 4px 12px #6366f126}.join-btn:hover:before{opacity:1}.join-btn:active{transform:translateY(0);box-shadow:0 2px 6px #6366f11a;transition-duration:.1s}.join-btn svg{width:16px;height:16px;transition:all .3s ease}.join-btn:hover svg{transform:translate(4px);filter:brightness(1.1)}@keyframes pulse{0%{box-shadow:0 0 #6366f166}70%{box-shadow:0 0 0 6px #6366f100}to{box-shadow:0 0 #6366f100}}.live-indicator{display:inline-block;width:8px;height:8px;background:#ef4444;border-radius:50%;margin-right:6px;position:relative;animation:pulse 2s infinite}.button-container{width:100%;display:flex;justify-content:center;margin-top:3rem;padding:0 var(--spacing-4);padding:0 1rem;box-sizing:border-box}.explore-more-btn{display:inline-flex;align-items:center;justify-content:center;padding:.8125rem 2rem;font-size:1rem;font-weight:600;color:#fff;background:var(--primary);border:none;border-radius:9999px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 6px -1px #4f46e54d,0 2px 4px -1px #4f46e51a;position:relative;overflow:hidden;z-index:1;text-align:center;min-width:240px;width:auto;line-height:1.5}.explore-more-btn:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #4f46e54d,0 4px 6px -2px #4f46e533}.explore-more-btn:active{transform:translateY(0);box-shadow:0 2px 4px -1px #4f46e533}.btn-icon{margin-left:.5rem;font-size:.875em;transition:transform .2s ease}.explore-more-btn:hover .btn-icon{transform:translate(4px)}.explore-more-btn:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);z-index:-1;opacity:1;transition:opacity .3s ease}.explore-more-btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 10px 15px -3px #6366f14d,0 4px 6px -2px #6366f133;border-color:var(--primary-light)}.explore-more-btn:active{transform:translateY(0);box-shadow:0 2px 4px -1px #6366f133}.explore-more-btn svg{margin-left:.5rem;transition:transform .3s ease;width:16px;height:16px}.explore-more-btn:hover svg{transform:translate(4px)}.live-lessons .container{max-width:100%;width:100%;margin:0 auto;padding:0 var(--spacing-4);position:relative;z-index:1;display:flex;flex-direction:column;align-items:center}@media (max-width: 1280px){.live-lessons .container{max-width:100%}}@media (max-width: 1024px){.container{max-width:768px}}@media (max-width: 768px){.live-lessons h2{font-size:1.875rem;line-height:1.2}.section-subtitle{font-size:1.125rem;line-height:1.6}.container{max-width:100%;padding:0 var(--spacing-6)}}@media (max-width: 640px){.live-lessons h2{font-size:1.75rem;padding:0 var(--spacing-4)}.section-subtitle{padding:0 var(--spacing-4)}.lesson-card{width:100%;max-width:100%;margin:0 auto;border-radius:.75rem}.card-title{font-size:1.25rem;line-height:1.4}.card-excerpt{font-size:1rem;line-height:1.6}.explore-more-btn{width:100%;max-width:100%;padding:1rem 1.5rem;font-size:1rem}.button-container{padding:0 var(--spacing-4)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.lesson-card{animation:fadeIn .4s ease-out forwards}.join-btn{background:#1d4ed8;color:#fff;border:none;border-radius:10px;padding:10px 20px;font-weight:500;cursor:pointer;width:100%;transition:all .3s cubic-bezier(.4,0,.2,1);font-size:.9rem}.join-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #1d4ed833}.explore-more-btn{background:#1d4ed8;color:#fff;border:none;border-radius:10px;padding:10px 25px;font-weight:500;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);font-size:.9rem;margin-top:35px}.explore-more-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #1d4ed833;opacity:.95}@media (min-width: 1280px){.lessons-grid{max-width:1280px}}@media (max-width: 1024px){.lessons-grid{grid-template-columns:repeat(2,1fr);max-width:100%;padding:0 2rem}.card-title{font-size:1.25rem}.card-meta{gap:.75rem 1.25rem}.meta-item{font-size:.875rem}}@media (max-width: 768px){.live-lessons{padding:3.5rem 0}.container{padding:0 1.5rem}.section-header{padding:0;margin-bottom:2.5rem;text-align:left}.section-header h2{font-size:1.75rem;margin-bottom:1rem;line-height:1.2}.section-subtitle{font-size:1.125rem;line-height:1.6;max-width:100%}.tabs-container{justify-content:flex-start;padding:0 0 1rem;margin:0 -1.5rem 1.5rem;width:calc(100% + 3rem)}.tabs-scroll{padding:0 2.5rem 0 1.5rem}.tab-button{font-size:.9375rem;padding:.5rem 1.25rem;white-space:nowrap}.lessons-grid{grid-template-columns:1fr;padding:0;gap:1.5rem;max-width:100%}.card-content{padding:1.5rem}.card-title{font-size:1.25rem;margin-bottom:.75rem}.card-meta{margin:1.25rem 0}.button-container{margin-top:3rem;padding:0}.explore-more-btn{width:100%;max-width:100%;padding:1rem 2rem;font-size:1.0625rem}}@media (max-width: 480px){.live-lessons{padding:2.5rem 0 3rem}.container{padding:0 1.25rem}.section-header{margin-bottom:2rem}.section-header h2{font-size:1.625rem;line-height:1.25;margin-bottom:.75rem}.section-subtitle{font-size:1.0625rem;line-height:1.6}.section-label{font-size:.8125rem;padding:.25rem .75rem;margin-bottom:.75rem}.tabs-container{margin:0 -1.25rem 1.5rem;width:calc(100% + 2.5rem)}.tabs-scroll{padding:0 2.5rem 0 1.25rem}.tab-button{font-size:.875rem;padding:.5rem 1rem}.lessons-grid{gap:1.25rem}.card-content{padding:1.25rem}.card-title{font-size:1.25rem;margin-bottom:.5rem}.card-excerpt{font-size:.9375rem;margin-bottom:1rem;line-height:1.6}.card-meta{gap:.5rem;margin:1rem 0 1.25rem}.meta-item{flex:0 0 calc(50% - .5rem);font-size:.8125rem}.card-footer{padding-top:1rem}.price{font-size:1.125rem}.join-button{padding:.5rem .75rem;font-size:.9375rem}.button-container{margin-top:2.5rem}.explore-more-btn{padding:1rem 1.5rem;font-size:1rem}.join-btn{padding:10px 20px;font-size:.9rem}.explore-more-btn{padding:10px 25px;font-size:.9rem}}.category-btn{padding:.65rem 1.25rem;border:1px solid #e2e8f0;border-radius:2rem;background:#fff;color:#4a5568;font-weight:500;font-size:.95rem;cursor:pointer;transition:all .2s ease;white-space:nowrap;flex-shrink:0}.category-btn:hover{background:#f7fafc;border-color:#cbd5e0}.category-btn.active{background:#3182ce;color:#fff;border-color:#3182ce}.category-btn.active:hover{background:#2c5282;border-color:#2c5282}.table-scroll-container{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px;background:#fff}.test-history-table{min-width:700px}@media (max-width: 600px){.category-btn{padding:6px 10px!important;font-size:13px!important;min-width:0!important;border-radius:18px!important;margin-bottom:6px}select.category-btn{width:auto!important;min-width:unset!important;white-space:nowrap}.admin-dashboard-header h1{font-size:1.1rem}.admin-dashboard-subtitle{font-size:.9rem}.table-scroll-container{border-radius:8px}}.admin-dashboard-layout{display:flex;min-height:100vh;background:#f7fafd}.admin-sidebar{width:220px;background:#fff;border-right:1px solid #ececec;min-height:100vh;display:flex;flex-direction:column;padding-top:32px;position:relative;z-index:1;overflow:visible}.admin-sidebar-swiper{overflow-x:auto;overflow-y:hidden;white-space:nowrap;cursor:grab;-webkit-overflow-scrolling:touch;margin-bottom:24px;padding-bottom:8px;scrollbar-width:none}.admin-sidebar-swiper::-webkit-scrollbar{display:none}.admin-sidebar-nav{display:flex;flex-direction:column;gap:3px;margin-top:28px}.admin-sidebar-link{display:flex;align-items:center;gap:14px;color:#22334e;text-decoration:none;font-size:1.08em;padding:12px 32px;border-left:4px solid transparent;background:transparent;transition:background .13s,border-color .13s,color .13s}.admin-sidebar-link:hover,.admin-sidebar-link.active{background:#f3f0ff;color:#7c3aed;border-bottom:3px solid #7c3aed}.admin-sidebar-logout-btn{display:inline-flex;align-items:center;justify-content:center;min-width:90px;margin:10px 4px 0;padding:12px 8px 10px;border-radius:8px;background:#ffeaea;color:#c62828;border:none;font-weight:600;cursor:pointer;transition:background .2s,color .2s;box-shadow:0 1px 3px #00000008}.admin-sidebar-logout-btn:hover{background:#ffd6d6;color:#a31515}.admin-sidebar-icon{font-size:1.3em;color:inherit}.admin-dashboard-main{flex:1;padding:1.2rem 44px 32px;display:flex;flex-direction:column;min-width:0}.admin-dashboard-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px;gap:32px}.admin-header-left{display:flex;flex-direction:column;gap:4px}.admin-dashboard-header h1{font-size:2.1em;font-weight:900;color:#22334e;margin:0}.admin-dashboard-subtitle{font-size:1.08em;color:#6c7a99;margin-top:4px}.admin-header-actions{display:flex;align-items:center;gap:16px}.admin-date-picker{border:1.5px solid #e5e7eb;border-radius:7px;padding:7px 12px;font-size:1em;background:#fff;color:#22334e;outline:none;transition:border-color .16s;box-shadow:0 2px 8px #7c5dfa0f}.admin-date-picker:focus{border-color:#7c5dfa}.admin-header-btn{display:flex;align-items:center;gap:6px;background:#f7fafd;color:#7c5dfa;border:1.5px solid #e5e7eb;border-radius:7px;font-weight:700;font-size:1em;padding:7px 15px;cursor:pointer;transition:background .13s,color .13s,border-color .13s}.admin-header-btn:hover,.admin-header-btn:focus{background:#7c5dfa;color:#fff;border-color:#7c5dfa}.admin-dashboard-stats{display:flex;gap:22px;margin-bottom:36px;flex-wrap:wrap}.admin-stat-label{font-size:1.05em;color:#6c7a99;font-weight:600}.admin-stat-value{font-size:2.1em;font-weight:900;color:#22334e}.admin-dashboard-widgets{display:flex;gap:24px;margin-top:18px;flex-wrap:wrap;align-items:flex-start}.admin-chart-title{font-size:1.08em;font-weight:700;color:#22334e;margin-bottom:8px}.admin-users-section{background:#fff;border-radius:0;box-shadow:0 2px 8px #102a4312;padding:24px 24px 32px;margin-bottom:32px}.admin-users-toolbar{display:flex;gap:16px;margin-bottom:18px;align-items:center}.admin-users-search{border:1.5px solid #e5e7eb;border-radius:7px;padding:8px 14px;font-size:1em;background:#f7fafd;color:#22334e;outline:none;width:320px;transition:border-color .16s}.admin-users-search:focus{border-color:#7c5dfa}.admin-users-table-wrapper{overflow-x:auto;border-radius:0;box-shadow:0 1px 6px #102a430d}.admin-users-table thead th,.admin-users-table tbody td{vertical-align:middle}.admin-users-table .admin-user-actions{display:flex;flex-direction:row;flex-wrap:wrap;gap:4px;align-items:center;justify-content:flex-start}@media (max-width: 700px){.admin-users-table-wrapper{overflow-x:auto}.admin-users-table th,.admin-users-table td{padding:10px 6px;font-size:.98em}.admin-users-table .admin-user-actions{flex-direction:row;gap:4px}}.admin-user-action{margin-right:7px;background:#f7fafd;color:#7c5dfa;border:1.5px solid #e5e7eb;border-radius:7px;font-weight:600;font-size:.98em;padding:6px 13px;cursor:pointer;transition:background .13s,color .13s,border-color .13s}.admin-user-action:last-child{margin-right:0}.admin-user-action:hover,.admin-user-action:focus{background:#7c5dfa;color:#fff;border-color:#7c5dfa}@media (max-width: 600px){.admin-user-modal{width:98vw;min-width:unset;padding:14px 7vw 18px;border-radius:7px;max-height:95vh}.admin-user-modal-close{font-size:2.1em;margin-left:10px;margin-top:2px;padding:6px 10px;border-radius:8px}.admin-user-modal-body label{font-size:1.09em;margin-top:18px}.admin-user-modal-body input,.admin-user-modal-body textarea{font-size:1.09em;padding:13px 12px;margin-bottom:14px}.admin-user-modal-actions{flex-direction:column;gap:12px;margin-top:22px}.admin-user-modal-actions .save,.admin-user-modal-actions .cancel{font-size:1.09em;padding:13px 0;width:100%;border-radius:8px}}.admin-user-modal-close{background:none;border:none;font-size:1.7em;color:#7c5dfa;cursor:pointer;font-weight:700;margin-left:18px}.admin-user-modal-body input:focus,.admin-user-modal-body textarea:focus{border-color:#7c5dfa}.admin-user-modal-actions .save{background:#7c5dfa;color:#fff;border:none;border-radius:7px;font-weight:700;font-size:1em;padding:8px 22px;cursor:pointer;transition:background .13s,color .13s}.admin-user-modal-actions .save:disabled{opacity:.6;cursor:not-allowed}.admin-user-modal-actions .save:hover:not(:disabled),.admin-user-modal-actions .save:focus:not(:disabled){background:#4f8cff}.admin-user-modal-actions .cancel{background:#f7fafd;color:#7c5dfa;border:1.5px solid #e5e7eb;border-radius:7px;font-weight:700;font-size:1em;padding:8px 22px;cursor:pointer;transition:background .13s,color .13s,border-color .13s}.admin-user-modal-actions .cancel:hover,.admin-user-modal-actions .cancel:focus{background:#7c5dfa;color:#fff;border-color:#7c5dfa}.admin-user-info-row{margin-bottom:10px;font-size:1.03em}.admin-user-info-note{color:#b4b9c7;font-size:.97em;margin-left:6px}.admin-analytics-table-wrapper{overflow-x:unset}@media (max-width: 700px){.admin-analytics-table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.admin-analytics-table{min-width:400px}}@media (max-width: 1200px){.admin-dashboard-main{padding:24px 12px}.admin-dashboard-header h1{font-size:1.7em}}@media (max-width: 900px){.admin-dashboard-layout{flex-direction:column}.admin-sidebar{width:100%;flex-direction:row;align-items:center;justify-content:space-between;min-height:70px;padding:0 12px;border-right:none;border-bottom:1px solid #ececec;z-index:1!important;position:static}.admin-sidebar-nav{flex-direction:row;gap:10px;margin-top:0;z-index:1}.admin-sidebar-swiper{z-index:1}.admin-sidebar-link{padding:10px;font-size:1em}.admin-dashboard-main{padding:12px 4px}.admin-dashboard-header h1{font-size:1.2em}.admin-dashboard-stats{gap:8px;flex-wrap:wrap}}@media (max-width: 700px){.admin-dashboard-main{padding:6px 2px}.admin-dashboard-header{flex-direction:column;gap:10px;align-items:flex-start}.admin-dashboard-header h1{font-size:1em}.admin-dashboard-stats,.admin-dashboard-widgets{flex-direction:column;gap:10px}.admin-chart-title,.admin-stat-label{font-size:1em}.admin-stat-value{font-size:1.1em}}.pagination-controls{margin-top:18px;display:flex;align-items:center;gap:18px;font-size:1em;justify-content:center}.pagination-btn{background:#f7fafd;color:#7c5dfa;border:1.5px solid #e5e7eb;border-radius:7px;font-weight:700;font-size:1em;padding:7px 15px;cursor:pointer;transition:background .13s,color .13s,border-color .13s}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-btn:hover:not(:disabled),.pagination-btn:focus:not(:disabled){background:#7c5dfa;color:#fff;border-color:#7c5dfa}.pagination-info{font-size:1em;color:#7c5dfa;font-weight:500}.admin-settings-root{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;width:100%;max-width:1100px;margin:0 auto;background:none;box-shadow:none;border-radius:0;padding:0}.admin-dashboard-main>h1{font-size:2.1em;font-weight:900;color:#22334e;margin:0 0 32px;text-align:left}.admin-settings-sections{flex-wrap:wrap;gap:36px 36px;justify-content:center;align-items:flex-start;width:100%;max-width:420px;min-width:320px;flex:1 1 370px;margin-bottom:0;transition:transform .18s cubic-bezier(.4,2,.6,1),box-shadow .18s cubic-bezier(.4,2,.6,1),border .18s;border:2px solid #eee;color:#222;text-align:left;display:flex;flex-direction:column;gap:18px}.admin-settings-section:hover{transform:scale(1.035);box-shadow:0 8px 36px #7c5dfa44;border:2px solid #7C5DFA}@media (max-width: 900px){.admin-settings-sections{flex-direction:column;gap:20px;max-width:98vw;padding:0 0 32px}.admin-settings-section{max-width:98vw;min-width:0;width:100%;margin:0 auto 20px;padding:20px 4vw}}.admin-settings-section h2{font-size:2rem;font-weight:700;margin-bottom:18px;letter-spacing:-1px}.admin-settings-section h3{font-size:1.15rem;font-weight:600;margin:24px 0 12px}.admin-settings-form{display:flex;flex-direction:column;gap:16px;margin-bottom:16px}.admin-settings-form label{font-weight:500;margin-bottom:4px;display:flex;flex-direction:column;align-items:flex-start;font-size:1rem}.admin-settings-form input,.admin-settings-form textarea{width:100%;margin-top:4px;margin-bottom:4px;font-size:1rem;padding:8px 10px;border-radius:6px;border:1.5px solid #d0d0e0;background:#f9f9fc;box-sizing:border-box;transition:border .18s}.admin-settings-form input:focus,.admin-settings-form textarea:focus{border:1.5px solid #7C5DFA;outline:none;background:#fff}.admin-settings-form button{width:100%;padding:10px 0;border-radius:8px;background:linear-gradient(90deg,#7c5dfa 60%,#9277ff);color:#fff;font-weight:700;font-size:1rem;border:none;margin-top:8px;cursor:pointer;transition:background .18s,box-shadow .18s;box-shadow:0 2px 8px #e6e6e6}.admin-settings-form button:hover{background:linear-gradient(90deg,#6c4be7 60%,#7c5dfa)}.admin-settings-sessions,.admin-settings-content,.admin-settings-audit,.admin-settings-roles,.admin-settings-tickets,.admin-settings-feedback{margin:0 0 10px;padding:0 0 0 18px;font-size:1rem}.admin-settings-msg.success{color:#27ae60;font-weight:600;margin-top:6px}.admin-settings-section:hover{transform:scale(1.045);box-shadow:0 6px 32px #7c5dfa55;border:2px solid #7C5DFA;background:#f4f7fe}@media (max-width: 900px){.admin-settings-sections{padding:0 0 32px;max-width:98vw}.admin-settings-section{max-width:98vw;padding:20px 4vw;margin-bottom:20px;max-width:100vw;width:100%!important;padding:18px 6px;font-size:1em;margin-left:0;margin-right:0}}.admin-settings-section:last-child{border-bottom:none}.admin-settings-form{display:flex;flex-direction:column;align-items:center;gap:18px;margin-bottom:12px;background:none;box-shadow:none;border-radius:0;padding:0;width:100%;max-width:340px}.admin-settings-form label{width:100%;text-align:left;font-weight:500;margin-bottom:4px}.admin-settings-form label{min-width:160px;font-weight:500}.admin-settings-form input,.admin-settings-form textarea{padding:8px 12px;border:1.5px solid #e5e7eb;border-radius:7px;font-size:1em;background:#f7fafd;color:#22334e;outline:none;margin-right:12px;transition:border-color .16s;box-shadow:0 2px 8px #7c5dfa0f}.admin-settings-form input:focus,.admin-settings-form textarea:focus{border-color:#7c5dfa}.admin-settings-form button{background:#7c5dfa;color:#fff;font-weight:700;border:none;border-radius:7px;padding:8px 18px;cursor:pointer;transition:background .16s,transform .16s;box-shadow:0 2px 8px #7c5dfa14}.admin-settings-form button:disabled{background:#b7a6f7;cursor:not-allowed}.admin-settings-form button:hover:not(:disabled){background:#5f4b8b;transform:translateY(-2px) scale(1.03)}.admin-settings-form button:hover{background:#5f4b8b;transform:translateY(-2px) scale(1.03)}.admin-settings-msg.success{color:#1a7f37;background:#e7fbe9;border-radius:6px;padding:7px 10px;font-size:.98em;margin-left:12px;box-shadow:0 1px 3px #102a430d}.admin-settings-sessions,.admin-settings-content,.admin-settings-audit,.admin-settings-roles,.admin-settings-tickets,.admin-settings-feedback{margin:0 0 8px;padding:0;list-style:none}.admin-settings-sessions li,.admin-settings-content li,.admin-settings-audit li,.admin-settings-roles li,.admin-settings-tickets li,.admin-settings-feedback li{margin-bottom:6px}.admin-settings-section h2{margin-top:0;color:#22334e;font-size:2.1em;font-weight:900;margin-bottom:8px;letter-spacing:-.5px;text-align:left;width:100%;padding-left:0}.admin-settings-section h3{margin-bottom:7px;font-size:1.08em;color:#6c7a99;font-weight:600;text-align:left;width:100%;padding-left:0}.admin-settings-section h3{margin-bottom:7px;font-size:1.07em;color:#6c7a99;font-weight:700}.admin-settings-section h3{margin-bottom:7px;font-size:1.08em;color:#22334e;font-weight:600}.admin-login-root{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f7fafd}.admin-login-form{background:#fff;border-radius:14px;box-shadow:0 2px 16px #102a431c;padding:36px 32px 32px;min-width:340px;display:flex;flex-direction:column;gap:18px;align-items:stretch}.admin-login-title{font-size:1.5em;font-weight:800;color:#22334e;margin-bottom:12px;text-align:center}.admin-login-field{display:flex;flex-direction:column;gap:6px}.admin-login-field label{font-size:1em;color:#22334e;font-weight:600}.admin-login-field input{padding:10px 12px;border:1.5px solid #e5e7eb;border-radius:7px;font-size:1em;background:#f9f9f9;color:#22334e;outline:none;transition:border-color .16s}.admin-login-field input:focus{border-color:#7c5dfa}.admin-login-error{color:#e53e3e;background:#fff0f0;border-radius:6px;padding:7px 10px;font-size:.98em;margin-bottom:4px;text-align:center}.admin-login-btn{background:#7c5dfa;color:#fff;font-weight:700;font-size:1.1em;border:none;border-radius:7px;padding:12px 0;margin-top:6px;cursor:pointer;transition:background .16s,transform .16s;box-shadow:0 2px 8px #7c5dfa14}.admin-login-btn:disabled{background:#b7a6f7;cursor:not-allowed}.admin-login-btn:hover:not(:disabled){background:#5f4b8b;transform:translateY(-2px) scale(1.03)}.btn{display:inline-flex;align-items:center;gap:6px;border:none;border-radius:8px;font-weight:600;font-size:1em;padding:7px 18px;cursor:pointer;transition:background .13s,color .13s,box-shadow .13s;box-shadow:0 2px 8px #6c5cff14}.btn-secondary{background:#f3f0fd;color:#6c5cf4}.btn-secondary:hover,.btn-secondary:focus{background:#e0d7fa;color:#4f3cc9}.audio-player{margin-bottom:8px;width:320px}.highlight{color:#6c5cf4;font-weight:700}.admin-dashboard-stats{display:flex;gap:32px;margin-bottom:32px;flex-wrap:wrap}.admin-dashboard-card{background:#fff;border-radius:16px;box-shadow:0 2px 16px #e6e6e6;padding:28px 32px;min-width:200px;max-width:320px;flex:1 1 200px;cursor:pointer;display:flex;flex-direction:column;align-items:center;transition:transform .18s,box-shadow .18s;border:2px solid #eee;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif}.admin-dashboard-card.blue{background:#f5f3ff;border-color:#7c5dfa22}.admin-dashboard-card.purple{background:#eef2ff;border-color:#4f46e522}.admin-dashboard-card.green{background:#ecfdf5;border-color:#10b98122}.admin-dashboard-card.orange{background:#fff7ed;border-color:#f59e4222}.admin-dashboard-card .admin-stat-label{font-weight:600;font-size:1.1rem;margin-bottom:6px}.admin-dashboard-card.blue .admin-stat-label{color:#7c5dfa}.admin-dashboard-card.purple .admin-stat-label{color:#4f46e5}.admin-dashboard-card.green .admin-stat-label{color:#10b981}.admin-dashboard-card.orange .admin-stat-label{color:#f59e42}.admin-dashboard-card .admin-stat-value{font-size:2.2rem;font-weight:700;color:#222}.admin-dashboard-card svg{margin-bottom:10px}@media (max-width: 900px){.admin-dashboard-stats{flex-direction:column!important;gap:18px!important}.admin-dashboard-card{min-width:0!important;max-width:100vw!important;width:100%!important;padding:16px 8px!important;box-sizing:border-box}}.admin-dashboard-widgets .admin-users-table-wrapper{border-radius:0!important;width:100%;max-width:100%;margin:0 auto;background:#fff;padding:32px 32px 24px;box-sizing:border-box}.admin-dashboard-widgets .admin-users-table{border-radius:0!important;width:100%;min-width:700px}.admin-alert{position:fixed;top:24px;right:24px;z-index:9999;display:flex;align-items:center;background:#fff;border-radius:8px;box-shadow:0 6px 24px #00000024;padding:16px 24px;min-width:280px;font-size:1.12rem;color:#222;animation:admin-alert-fade-in .4s;border-left:6px solid #4caf50}.admin-alert-error{border-left-color:#e34d4d}.admin-alert-info{border-left-color:#2196f3}.admin-alert-success{border-left-color:#4caf50}.admin-alert-icon{font-size:1.5em;margin-right:12px}.admin-alert-message{flex:1}.admin-alert-close{background:none;border:none;color:#888;font-size:1.2em;margin-left:10px;cursor:pointer;transition:color .2s}.admin-alert-close:hover{color:#e34d4d}@keyframes admin-alert-fade-in{0%{opacity:0;transform:translateY(-24px)}to{opacity:1;transform:translateY(0)}}.admin-alert{position:fixed;top:20px;right:20px;z-index:1001;min-width:300px;max-width:500px;padding:16px 20px;border-radius:8px;box-shadow:0 4px 20px #00000026;display:flex;align-items:center;justify-content:space-between;animation:slideInRight .3s ease-out;font-size:14px;font-weight:500}.admin-alert-content{display:flex;align-items:center;gap:12px;flex:1}.admin-alert-icon{font-size:18px;flex-shrink:0}.admin-alert-message{line-height:1.4}.admin-alert-close{background:none;border:none;color:inherit;cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:14px;opacity:.7;transition:opacity .2s;flex-shrink:0}.admin-alert-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.admin-alert-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.admin-alert-warning{background:#fff3cd;color:#856404;border:1px solid #ffeaa7}.admin-alert-info{background:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@media (max-width: 768px){.admin-alert{top:10px;right:10px;left:10px;min-width:auto;max-width:none}}.admin-blog-section{padding:24px;background:#fff;border-radius:12px;box-shadow:0 2px 16px #e6e6e6;margin:24px}.admin-blog-toolbar{display:flex;gap:16px;margin-bottom:24px;align-items:center}.admin-blog-search{flex:1;max-width:400px;padding:12px 16px;border:2px solid #e6e6e6;border-radius:8px;font-size:14px;transition:border-color .2s}.admin-blog-search:focus{outline:none;border-color:#7c5dfa}.admin-blog-filter{padding:12px 16px;border:2px solid #e6e6e6;border-radius:8px;font-size:14px;background:#fff;cursor:pointer;transition:border-color .2s}.admin-blog-filter:focus{outline:none;border-color:#7c5dfa}.admin-blog-loading,.admin-blog-error{text-align:center;padding:48px;font-size:16px;color:#666}.admin-blog-error{color:#dc3545}.admin-blog-table-wrapper{overflow-x:auto}.admin-blog-table{width:100%;border-collapse:collapse;font-size:14px}.admin-blog-table th{background:#f8f9fa;padding:16px 12px;text-align:left;font-weight:600;color:#495057;border-bottom:2px solid #e9ecef}.admin-blog-table td{padding:16px 12px;border-bottom:1px solid #e9ecef;vertical-align:top}.admin-blog-table tbody tr:hover{background:#f8f9fa}.admin-blog-title strong{display:block;font-size:16px;color:#212529;margin-bottom:4px}.admin-blog-excerpt{font-size:13px;color:#6c757d;line-height:1.4}.admin-blog-category{display:inline-block;padding:4px 8px;border-radius:12px;font-size:12px;font-weight:500;text-transform:capitalize}.admin-blog-status{display:inline-block;padding:4px 8px;border-radius:12px;font-size:12px;font-weight:500}.admin-blog-featured{color:#ffc107;font-size:16px}.admin-blog-not-featured{color:#6c757d;font-size:16px}.admin-blog-actions{display:flex;gap:8px}.admin-blog-action-btn{padding:8px;border:none;border-radius:6px;cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center}.admin-blog-action-edit{background:#e3f2fd;color:#1976d2}.admin-blog-action-edit:hover{background:#bbdefb}.admin-blog-action-delete{background:#ffebee;color:#d32f2f}.admin-blog-action-delete:hover{background:#ffcdd2}.admin-blog-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.admin-blog-modal{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0003;max-width:800px;width:100%;max-height:90vh;overflow-y:auto}.admin-blog-modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px 24px 0;border-bottom:1px solid #e9ecef;margin-bottom:24px}.admin-blog-modal-header h2{margin:0;font-size:24px;color:#212529}.admin-blog-modal-close{background:none;border:none;font-size:24px;cursor:pointer;color:#6c757d;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .2s}.admin-blog-modal-close:hover{background:#f8f9fa}.admin-blog-form{padding:0 24px 24px}.admin-blog-form-row{margin-bottom:20px}.admin-blog-form-2col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-blog-form-checkboxes{display:flex;gap:24px}.admin-blog-form-group{display:flex;flex-direction:column}.admin-blog-form-group label{font-weight:600;color:#495057;margin-bottom:8px;font-size:14px}.admin-blog-form-group input,.admin-blog-form-group select,.admin-blog-form-group textarea{padding:12px 16px;border:2px solid #e6e6e6;border-radius:8px;font-size:14px;transition:border-color .2s;font-family:inherit}.admin-blog-form-group input:focus,.admin-blog-form-group select:focus,.admin-blog-form-group textarea:focus{outline:none;border-color:#7c5dfa}.admin-blog-form-group textarea{resize:vertical;min-height:80px}.admin-blog-checkbox-label{display:flex!important;flex-direction:row!important;align-items:center;gap:8px;cursor:pointer;font-weight:500;color:#495057}.admin-blog-checkbox-label input[type=checkbox]{width:18px;height:18px;margin:0;cursor:pointer}.admin-blog-form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:32px;padding-top:24px;border-top:1px solid #e9ecef}.admin-blog-btn{padding:12px 24px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:8px}.admin-blog-btn-primary{background:#7c5dfa;color:#fff}.admin-blog-btn-primary:hover{background:#6b46c1;transform:translateY(-1px)}.admin-blog-btn-secondary{background:#f8f9fa;color:#495057;border:2px solid #e9ecef}.admin-blog-btn-secondary:hover{background:#e9ecef;border-color:#dee2e6}@media (max-width: 768px){.admin-blog-section{margin:12px;padding:16px}.admin-blog-toolbar{flex-direction:column;align-items:stretch}.admin-blog-search{max-width:none}.admin-blog-form-2col{grid-template-columns:1fr}.admin-blog-form-checkboxes{flex-direction:column;gap:16px}.admin-blog-modal{margin:10px;max-height:95vh}.admin-blog-modal-header{padding:16px 16px 0}.admin-blog-form{padding:0 16px 16px}.admin-blog-form-actions{flex-direction:column}.admin-blog-table{font-size:12px}.admin-blog-table th,.admin-blog-table td{padding:12px 8px}}.create-questions-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid #e1e4e8}.create-questions-header h1{margin:0;color:#2d3748;font-size:1.8rem;font-weight:600}.create-questions-header .admin-header-btn{background-color:#4a90e2;color:#fff;border:none;border-radius:6px;padding:.6rem 1.2rem;font-size:.95rem;font-weight:500;cursor:pointer;transition:background-color .2s;display:flex;align-items:center;gap:.5rem}.create-questions-header .admin-header-btn:hover{background-color:#3a7bc8}.info-item{margin-bottom:.5rem}.info-item label{display:block;color:#718096;font-size:.85rem;margin-bottom:.25rem}.info-item span{color:#2d3748;font-weight:500;word-break:break-word}.questions-list{margin-top:2rem}.questions-list h2{margin:0 0 1.5rem;color:#2d3748;font-size:1.5rem;font-weight:600}.question-card{background:#fff;border-radius:8px;box-shadow:0 1px 3px #0000001a;padding:1.5rem;margin-bottom:1.5rem}.question-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid #edf2f7}.question-number{font-weight:600;color:#2d3748;font-size:1.1rem}.question-form{padding:1rem 0}.info-item{margin-bottom:1.5rem}.info-item label{display:block;color:#718096;font-size:.9rem;margin-bottom:.5rem}.answers-section{margin-top:1.5rem}.answers-section h4{color:#2d3748;margin-bottom:1rem;font-size:1.1rem}.answer-text{flex:1;padding:.5rem;border:1px solid #e2e8f0;border-radius:4px;font-size:.95rem;background:#fff;transition:all .2s ease}.answer-text:focus{outline:none;border-color:#4a90e2;box-shadow:0 0 0 2px #4a90e233}.action-buttons{display:flex;gap:1rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #e2e8f0}.btn{padding:.65rem 1.5rem;border-radius:6px;font-weight:500;font-size:.95rem;cursor:pointer;transition:all .2s;border:1px solid transparent}.btn-outline{background:#fff;border-color:#e2e8f0;color:#4a5568}.btn-outline:hover{background-color:#f7fafc;border-color:#cbd5e0}.btn-primary{background-color:#4a90e2;color:#fff;border-color:#4a90e2}.btn-primary:hover{background-color:#3a7bc8;border-color:#2f6ab1}.question-navigation{display:flex;gap:.5rem;margin-top:1.5rem;flex-wrap:wrap}.btn-sm{padding:.35rem .75rem;font-size:.85rem;border-radius:4px;border:1px solid #e2e8f0;background-color:#fff;color:#4a5568;cursor:pointer;transition:all .2s}.btn-sm:hover{background-color:#f7fafc;border-color:#cbd5e0}.btn-sm.primary{background-color:#4a90e2;color:#fff;border-color:#4a90e2}.btn-sm.primary:hover{background-color:#3a7bc8;border-color:#2f6ab1}.error-message{margin-top:1rem;padding:.75rem;background-color:#fff5f5;border:1px solid #feb2b2;border-radius:4px;color:#c53030;font-size:.9rem}@media (max-width: 1024px){.create-questions-header h1{font-size:1.3rem}}@media (max-width: 800px){.question-card{padding:1rem}.question-header{flex-direction:column;align-items:flex-start;gap:.5rem}}@media (max-width: 640px){.question-card{padding:.5rem}.action-buttons{flex-direction:column;gap:.5rem;padding-top:.5rem}.btn,.btn-outline,.btn-primary{width:100%;font-size:1rem;padding:.75rem .5rem}.question-navigation{flex-wrap:wrap;gap:.25rem;margin-top:1rem}.btn-sm{width:48px;font-size:.95rem;padding:.4rem .2rem}.create-questions-header{flex-direction:column;align-items:flex-start;gap:.5rem;padding-bottom:.5rem}}.admin-settings-root{display:flex;justify-content:center;width:100%}.admin-settings-sections,.admin-settings-root{border:none!important;box-shadow:none!important;background:none!important}.admin-settings-sections{display:grid;grid-template-columns:repeat(2,minmax(320px,1fr));gap:32px;width:100%;max-width:1100px;margin:0 auto}.admin-settings-section{display:flex;flex-direction:column;gap:24px;background:none;box-shadow:none;padding:0;margin:0}.admin-settings-card{background:#fff;box-shadow:0 2px 12px #e1dede;padding:28px 24px 20px;margin:24px auto;max-width:400px;width:100%;box-sizing:border-box;display:flex;flex-direction:column;gap:18px;position:relative;overflow:hidden;transition:transform .38s cubic-bezier(.4,2,.6,1)}.admin-settings-card input,.admin-settings-card textarea,.admin-settings-card button{width:100%;box-sizing:border-box;max-width:100%}.admin-settings-card:hover{transform:scale(1.07)}.admin-settings-section:before{content:"";display:block;position:absolute;left:0;top:0;width:6px;height:100%}.admin-settings-section:hover{transform:none;box-shadow:none;border:none}.admin-settings-section>h2{margin:0 0 18px;font-size:1.6rem;font-weight:700;color:#23324c;background:none;border:none;box-shadow:none;padding:0}@media (max-width: 900px){.admin-settings-sections{grid-template-columns:1fr;gap:24px;max-width:95vw}.admin-settings-section{padding:24px 10px 20px}.admin-settings-form{display:flex;flex-direction:column;gap:10px}.admin-settings-msg.success{color:#2e7d32;font-weight:500;margin-top:6px}.admin-settings-sessions,.admin-settings-content,.admin-settings-audit,.admin-settings-roles,.admin-settings-tickets,.admin-settings-feedback{list-style:disc inside;margin:0 0 12px;padding:0 0 0 18px}}@media (max-width: 900px){@media (max-width: 600px){.admin-settings-root .admin-settings-root,.admin-settings-root .admin-settings-sections,.admin-settings-root .admin-settings-section,.admin-settings-root .admin-settings-card{box-sizing:border-box;max-width:100%}.admin-settings-root .admin-settings-root{padding-right:12px}.admin-settings-root .admin-settings-sections,.admin-settings-root .admin-settings-section,.admin-settings-root .admin-settings-card{width:100%}}}.badge{display:inline-block;padding:3px 13px;font-size:.98em;border-radius:12px;font-weight:700;text-transform:capitalize;margin-right:4px}.badge-type{background:#f3f0fd;color:#6c5cf4}.badge-reviewed{background:#e8f7ee;color:#34d399;padding:3px 13px;font-weight:700;font-size:.98em;text-transform:capitalize;margin-right:4px;border:none}.badge-not-reviewed{background:#f3f4f6;color:#888;padding:3px 13px;font-weight:700;font-size:.98em;text-transform:capitalize;margin-right:4px;border:none}.table-row-hover:hover{background:#f4f7fe}.btn-primary,.btn-success{background:#fff;color:#6c5cf4;border:2px solid #6c5cf4;font-weight:700;box-shadow:none}.btn-primary:hover,.btn-primary:focus,.btn-success:hover,.btn-success:focus{background:#6c5cf4;color:#fff;border:2px solid #6c5cf4}.btn-primary i,.btn-success i{color:#6c5cf4;transition:color .13s}.btn-primary:hover i,.btn-primary:focus i,.btn-success:hover i,.btn-success:focus i{color:#fff}.btn-secondary{background:#f3f0fd;color:#6c5cf4;border:2px solid #f3f0fd}.btn-secondary:hover,.btn-secondary:focus{background:#e0d7fa;color:#4f3cc9;border:2px solid #e0d7fa}.review-attempt-details{background:#fff;border-radius:18px;box-shadow:0 2px 12px #6c5cff0f;padding:32px 28px 24px}.responses-list{margin-top:18px}.response-card{margin-bottom:24px;padding:18px 18px 14px;border-radius:12px;background:#f8fafd;box-shadow:0 2px 8px #6c5cff0f}.question-text{font-weight:600;margin-bottom:6px;color:#22334e;font-size:1.08em}.essay-response{margin-bottom:8px;background:#fff;padding:12px;border-radius:8px;min-height:60px;color:#22334e;font-size:1em}.writing-response{margin-bottom:8px;background:#fff;padding:12px;border-radius:8px;min-height:60px;border-left:4px solid #ffa94d;color:#22334e;font-size:1em;font-family:inherit;line-height:1.6;white-space:pre-wrap}.fill-blank-response{margin-bottom:8px;background:#e8f5e8;padding:12px;border-radius:8px;border-left:4px solid #28a745;color:#22334e;font-size:1em;font-family:inherit}.true-false-response{margin-bottom:8px;background:#fff3cd;padding:12px;border-radius:8px;border-left:4px solid #ffc107;color:#22334e;font-size:1em;font-family:inherit}.multiple-choice-response{margin-bottom:8px;background:#d1ecf1;padding:12px;border-radius:8px;border-left:4px solid #17a2b8;color:#22334e;font-size:1em;font-family:inherit}.audio-player{margin-bottom:8px;width:100%;max-width:400px}.audio-response-container{margin-bottom:12px}.no-audio-message{padding:12px;background:#fff3cd;border:1px solid #ffeaa7;border-radius:6px;color:#856404;font-style:italic}.highlight{color:#6c5cf4;font-weight:700;word-break:break-all}.admin-user-modal-bg{position:fixed;top:0;left:0;right:0;bottom:0;background:#102a4321;z-index:1000;display:flex;align-items:center;justify-content:center}.admin-user-modal{background:#fff;border-radius:14px;box-shadow:0 8px 32px #7c5dfa21,0 2px 16px #102a431a;padding:32px 32px 24px;min-width:340px;max-width:98vw;max-height:92vh;overflow-y:auto;position:relative;animation:adminModalIn .17s cubic-bezier(.38,1.15,.7,1.01)}@media (max-width: 600px){.admin-user-modal{width:98vw;min-width:unset;padding:14px 7vw 18px;border-radius:7px;max-height:95vh}}@keyframes adminModalIn{0%{opacity:0;transform:translateY(30px) scale(.98)}to{opacity:1;transform:none}}.admin-user-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.admin-user-modal-header h2{font-size:1.18em;font-weight:800;color:#22334e;margin:0}.admin-user-modal-close{background:none;border:none;font-size:1.7em;color:#6c5cf4;cursor:pointer;font-weight:700;margin-left:18px}.admin-user-modal-body label{display:block;font-weight:600;color:#22334e;margin-bottom:7px;margin-top:12px}.admin-user-modal-body input,.admin-user-modal-body textarea{width:100%;border:1.5px solid #e5e7eb;border-radius:7px;padding:8px 13px;font-size:1em;background:#f7fafd;color:#22334e;margin-bottom:5px;transition:border-color .16s}.admin-user-modal-body input:focus,.admin-user-modal-body textarea:focus{border-color:#6c5cf4}.admin-user-modal-actions{margin-top:18px;display:flex;gap:14px}.admin-user-modal-actions .save{background:#6c5cf4;color:#fff;font-weight:700;border:none;border-radius:7px;padding:8px 18px;cursor:pointer;transition:background .16s,transform .16s;box-shadow:0 2px 8px #7c5dfa14}.admin-user-modal-actions .save:disabled{background:#b7a6f7;cursor:not-allowed}.admin-user-modal-actions .save:hover:not(:disabled),.admin-user-modal-actions .save:focus:not(:disabled){background:#4f3cc9;transform:translateY(-2px) scale(1.03)}.admin-user-modal-actions .cancel{background:#f7fafd;color:#6c5cf4;font-weight:700;border:1.5px solid #e5e7eb;border-radius:7px;padding:8px 18px;cursor:pointer;transition:background .16s,color .16s,border-color .16s}.admin-user-modal-actions .cancel:hover,.admin-user-modal-actions .cancel:focus{background:#e0d7fa;color:#4f3cc9;border-color:#e0d7fa}.admin-users-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;min-width:0;table-layout:auto}.admin-users-table th,.admin-users-table td{white-space:nowrap;text-align:left}.admin-users-table thead th{position:sticky;top:0;background:#f7fafd;font-size:1em;font-weight:700;color:#22334e;padding:14px 10px;border-bottom:2px solid #e5e7eb;z-index:2}.admin-users-table tbody td{padding:13px 10px;border-bottom:1px solid #f0f2f7;font-size:1em;color:#22334e}.admin-users-table tbody tr:hover{background:#f4f7fe}.btn-sm{background:#f7fafd;color:#6c5cf4;border:1.5px solid #e5e7eb;border-radius:7px;font-weight:600;font-size:.98em;padding:6px 13px;cursor:pointer;transition:background .13s,color .13s,border-color .13s}.btn-sm:hover,.btn-sm:focus{background:#6c5cf4;color:#fff;border-color:#6c5cf4}.btn-sm.primary{background:#6c5cf4;color:#fff;border-color:#6c5cf4}.btn-sm.primary:hover,.btn-sm.primary:focus{background:#4f3cc9;color:#fff;border-color:#4f3cc9}.admin-header-btn{display:flex;align-items:center;gap:6px;background:#f7fafd;color:#6c5cf4;border:1.5px solid #e5e7eb;border-radius:7px;font-weight:700;font-size:1em;padding:7px 15px;cursor:pointer;transition:background .13s,color .13s,border-color .13s}.admin-header-btn:hover,.admin-header-btn:focus{background:#6c5cf4;color:#fff;border-color:#6c5cf4}.admin-alert{padding:12px 20px;margin-bottom:20px;border-radius:6px;display:flex;align-items:center;justify-content:space-between;font-size:14px;line-height:1.5;box-shadow:0 2px 10px #0000001a}.admin-alert-message{display:flex;align-items:center;flex-grow:1}.admin-alert-close{background:none;border:none;font-size:20px;cursor:pointer;padding:0 0 0 15px;line-height:1;color:inherit;opacity:.7;transition:opacity .2s}.admin-alert-close:hover{opacity:1}.admin-alert-success{background-color:#e8f5e9;color:#2e7d32;border-left:4px solid #4caf50}.admin-alert-error{background-color:#ffebee;color:#c62828;border-left:4px solid #f44336}.admin-alert-warning{background-color:#fff8e1;color:#f57f17;border-left:4px solid #ffc107}.admin-alert-info{background-color:#e3f2fd;color:#1565c0;border-left:4px solid #2196f3}.admin-users-table-wrapper{background:#fff;border-radius:14px;box-shadow:0 2px 12px #6c5cff0f;padding:0;margin-bottom:32px}.review-attempt-title{font-weight:700;font-size:1.1em;margin-bottom:18px;word-break:break-word;line-height:1.3}.overall-feedback-row{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:24px;background:#f8f9ff;padding:18px 16px;border-radius:10px;box-shadow:0 2px 8px #5050b40a}.feedback-field{min-width:120px;flex:1 1 120px}.overall-feedback-row label{width:100%;display:flex;flex-direction:column;font-weight:500;color:#444;gap:4px}.overall-feedback-row input[type=number],.overall-feedback-row input[type=text]{width:100%;min-width:0;box-sizing:border-box;border:1.5px solid #e5e7eb;border-radius:7px;padding:8px 10px;font-size:1em;background:#fff;color:#22334e;margin-top:4px;transition:border-color .16s}.overall-feedback-row input:focus{border-color:#6c5cf4}.overall-feedback-row button{min-width:120px;height:40px;font-size:1em;align-self:flex-end;width:auto}@media (max-width: 600px){.overall-feedback-row{flex-direction:column;align-items:stretch;gap:10px;padding:12px 4px}.overall-feedback-row button{width:100%;min-width:0;align-self:stretch}.review-attempt-title{font-size:1em;word-break:break-word}.highlight{font-size:1em;word-break:break-all}}.admin-users-table-wrapper{width:100%;overflow-x:auto}.admin-users-table{width:100%;min-width:700px;border-collapse:collapse}.admin-users-table th,.admin-users-table td{padding:12px 8px;text-align:left;white-space:nowrap}@media (max-width: 700px){.admin-users-table th:nth-child(2),.admin-users-table td:nth-child(2),.admin-users-table th:nth-child(4),.admin-users-table td:nth-child(4){display:none}.admin-users-table{min-width:400px}}@media (max-width: 500px){.admin-users-table th,.admin-users-table td{font-size:13px;padding:8px 4px}}.admin-review-page{width:100%;max-width:1200px;margin:0 auto;padding:24px 24px 32px;background:#fff;border-radius:14px;box-shadow:0 2px 12px #6c5cff0f;box-sizing:border-box}@media (max-width: 700px){.admin-review-page{padding:10px 2vw;border-radius:7px}}.pagination-controls{display:flex;justify-content:center;align-items:center;gap:18px;background:#f8f9fa;border-radius:14px;padding:14px 32px;margin:24px auto 0;width:fit-content;box-shadow:0 2px 8px #00000008}.pagination-btn{padding:7px 22px;border-radius:20px;border:none;background:#6c63ff;color:#fff;font-weight:600;font-size:15px;cursor:pointer;transition:background .2s,color .2s;min-width:100px}.pagination-btn:disabled{background:#e0e0e0;color:#aaa;cursor:not-allowed}.pagination-btn:not(:disabled):hover{background:#554ee2}.pagination-current{font-weight:700;font-size:17px;color:#333}.pagination-current span{color:#6c63ff;font-size:18px;font-weight:700}@media (max-width: 768px){html{font-size:16px}body{font-size:16px;line-height:1.7;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}h1,.h1{font-size:2.5rem;line-height:1.2;margin-bottom:1.5rem}h2,.h2{font-size:2rem;line-height:1.3;margin-bottom:1.25rem}h3,.h3{font-size:1.5rem;line-height:1.4;margin-bottom:1rem}h4,.h4{font-size:1.25rem;line-height:1.4;margin-bottom:.75rem}p,.text{font-size:1.1rem;line-height:1.6;margin-bottom:1rem}.btn,button,input[type=button],input[type=submit]{padding:.25rem .5rem;font-size:.75rem;min-height:28px;border-radius:4px;font-weight:600}input,textarea,select{font-size:16px;padding:.75rem;min-height:44px;border-radius:8px}.container,.content{padding:0 16px;max-width:100%}.section,section{margin:2rem 0;padding:2rem 0}.card,.feature-card,.testimonial-card,.lesson-card{padding:1.5rem;margin-bottom:1.5rem;border-radius:12px}.grid,.stats-grid,.features-grid{gap:1.5rem}.icon,.feature-icon{font-size:2.5rem;margin-bottom:1rem}ul,ol{padding-left:1.5rem;margin-bottom:1rem}li{margin-bottom:.5rem;font-size:1.05rem}table{font-size:.9rem}th,td{padding:.75rem .5rem}.modal-content{margin:1rem;border-radius:12px;max-width:calc(100vw - 2rem)}.modal-header,.modal-body{padding:1.5rem}.alert,.notification{padding:1rem 1.5rem;margin:1rem 0;border-radius:8px;font-size:1rem}.badge,.tag{padding:.5rem .75rem;font-size:.9rem;border-radius:6px}.progress-bar{height:12px;border-radius:6px}.mobile-menu{width:100%;max-width:100vw;left:0;right:0}.dropdown-menu{position:static;width:100%;max-width:100%;box-shadow:none;border:none;border-top:1px solid var(--border-color, #e5e7eb);margin-top:.5rem}.search-input{width:100%;max-width:100%;font-size:16px;padding:.75rem 1rem;min-height:44px}img{max-width:100%;height:auto}video{max-width:100%;height:auto}.header{padding:0 16px}.header .logo,.logo-link{font-size:2rem}.responsive-logo{height:70px;max-width:220px}.footer{padding:2rem 16px}.footer-content{grid-template-columns:1fr;gap:2rem;text-align:center}}@media (max-width: 480px){html,body{font-size:17px}h1,.h1{font-size:2.2rem}h2,.h2{font-size:1.8rem}.container,.content{padding:0 12px}.btn,button,input[type=button],input[type=submit]{padding:.2rem .4rem;font-size:.7rem}.card,.feature-card,.testimonial-card,.lesson-card{padding:1.25rem}.section,section{margin:1.5rem 0;padding:1.5rem 0}.header{padding:0 12px}.footer{padding:1.5rem 12px}.modal-content{margin:.5rem;max-width:calc(100vw - 1rem)}.header .logo,.logo-link{font-size:2.2rem}.responsive-logo{height:75px;max-width:240px}}@media (min-width: 481px) and (max-width: 768px){.container,.content{padding:0 20px}.btn,button,input[type=button],input[type=submit]{padding:.25rem .5rem;font-size:.75rem}}@media (max-width: 768px){a,button,input,select,textarea,[role=button]{min-height:28px;min-width:28px}.btn+.btn,.card+.card{margin-left:.5rem}.scrollable{-webkit-overflow-scrolling:touch;scroll-behavior:smooth}body,html{overflow-x:hidden;width:100%;max-width:100%}.app{width:100%;max-width:100%;overflow-x:hidden}}