html,body{background-color:#131417;overflow-x:hidden}html{scroll-padding-top:90px}a,a:hover{text-decoration:none}.bg-black{--bs-bg-opacity:1;background-color:#131417!important}main.pt-mobile{padding-top:80px}.accordion-flush>.accordion-item{margin-bottom:5px}.accordion-button:hover{background:#454e57}.pagination .answered .page-link{background-image:linear-gradient(#292c31,#1f2127 20%,#2e3236);border-color:#131417}.pagination{flex-wrap:wrap;gap:1px;display:flex}.page-item{margin:0}.page-link{text-align:center;min-width:36px}.custom-breadcrumb{--bs-breadcrumb-divider:">"}:root{--bg-main:#131417;--bg-card:#1b1d21;--bg-card-light:#24272c;--primary:#f6b800;--primary-hover:#ffd447;--primary-dark:#d89600;--accent:#f59e0b;--text-main:#fff;--text-muted:#ffffffad;--border:#ffffff14}html,body{background-color:var(--bg-main);color:var(--text-main)}.brand-icon{box-shadow:0 10px 30px #f6b80040,inset 0 0 0 1px #ffffff1a;background:linear-gradient(135deg,#f6b800 0%,#d89600 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#00000059}.ykb-hero-bg{object-fit:cover;width:100%;height:100%}.ykb-hero:before{content:"";filter:blur(90px);z-index:2;background:#f2b7051a;width:500px;height:500px;position:absolute;top:-120px;left:-120px}.ykb-content{z-index:5;max-width:470px;position:absolute;top:80px;left:60px}.ykb-badge{color:#f2b705;text-transform:uppercase;letter-spacing:1px;margin-bottom:24px;font-size:14px;font-weight:700;display:inline-block}.ykb-content h2{color:#fff;margin-bottom:22px;font-size:4rem;font-weight:800;line-height:1.08}.ykb-content h2 span{color:#f2b705}.ykb-content p{color:#c1cad6;margin-bottom:32px;font-size:1.1rem;line-height:1.8}.ykb-content .btn-primary{color:#111;background:#f2b705;border:none;border-radius:14px;padding:14px 30px;font-weight:700}.ykb-content .btn-primary:hover{color:#111;background:#ffd43b}.ykb-cards{flex-direction:column;gap:18px;height:100%;display:flex}.ykb-card{cursor:pointer;background:linear-gradient(#11151d 0%,#0b1017 100%);border:1px solid #ffffff0f;border-radius:10px;align-items:center;min-height:107px;padding:15px;transition:all .35s;display:flex}.ykb-card:hover{border-color:#f2b70538;transform:translateY(-4px);box-shadow:0 10px 30px #f2b70514}.ykb-card.active{border-color:#f2b70540}.ykb-icon{background:#f2b70514;border-radius:20px;flex-shrink:0;justify-content:center;align-items:center;width:74px;height:74px;display:flex}.ykb-icon i{color:#f2b705;font-size:34px}.ykb-text{text-align:left;flex:1;padding-left:20px}.ykb-text h5{color:#fff;margin-bottom:10px;font-size:1.25rem;font-weight:700}.ykb-text p{color:#b8c1cf;margin:0;font-size:15px;line-height:1.6}.ykb-arrow{color:#f2b705;font-size:30px;transition:all .3s}.ykb-card:hover .ykb-arrow{transform:translate(6px)}@media (max-width:992px){.ykb-section{gap:30px}.ykb-content{top:40px;left:30px;right:30px}.ykb-content h2{font-size:2.5rem}.ykb-content p{font-size:1rem}.ykb-card{min-height:110px;padding:20px}.ykb-icon{width:58px;height:58px}.ykb-icon i{font-size:28px}.ykb-text h5{font-size:1rem}.ykb-text p{font-size:13px}}.theory-card-b:hover,.theory-card-d:hover,.theory-card-ykb:hover{box-shadow:0 0 25px #f6b80040;border-color:var(--primary)!important}.dashboard-stat-box-b,.dashboard-stat-box-d,.dashboard-stat-box-ykb{border-top:3px solid var(--primary)!important}.premium-navbar{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);z-index:100;border:1px solid #ffffff0f;border-bottom-right-radius:22px;border-bottom-left-radius:22px;min-height:72px;box-shadow:0 12px 40px #00000047,inset 0 0 0 1px #ffffff05;background:#0c0e12d1!important;padding:0 20px!important}.premium-brand{gap:14px;margin-right:20px;text-decoration:none!important}.brand-icon{color:#fff;background:linear-gradient(135deg,#f6b800 0%,#d89600 100%);border-radius:18px;justify-content:center;align-items:center;width:52px;height:52px;font-size:30px;font-weight:800;line-height:1;display:flex;box-shadow:0 12px 30px #f6b80040,inset 0 0 0 1px #ffffff1f}.premium-brand{text-align:center;gap:6px;text-decoration:none!important}.brand-wrap{flex-direction:column;justify-content:center;display:flex}.brand-text{align-items:center;line-height:1;display:flex}.brand-tung{color:#f6b800;letter-spacing:-1.5px;font-size:2.1rem;font-weight:800}.brand-teori{color:#fff;letter-spacing:-1.5px;font-size:2.1rem;font-weight:800}.brand-subtitle{color:#ffffffc7;letter-spacing:1.5px;margin-top:4px;font-size:14px;font-weight:500}.navbar-nav{gap:10px}.nav-item{align-items:center;display:flex}.nav-link{border-radius:12px;font-size:1rem;font-weight:500;padding:10px 14px!important}.nav-link.active{background:#f6b80014;color:var(--primary)!important}.nav-link:hover{background:#ffffff08}.login-btn{color:#fff;background:#ffffff0a;border:1px solid #ffffff0f;border-radius:16px;align-items:center;gap:10px;padding:14px 22px;text-decoration:none;transition:all .3s;display:flex}.login-btn:hover{color:#fff;background:#ffffff14}.nav-link.active{font-weight:600;color:var(--primary)!important}.nav-link{transition:all .25s;color:#ffffffd9!important}.nav-link:hover{color:var(--primary)!important}.brand-icon{background:linear-gradient(135deg,#f6b800 0%,#d89600 100%);border-radius:16px;justify-content:center;align-items:center;width:46px;height:46px;display:flex;box-shadow:0 10px 30px #f6b80040,inset 0 0 0 1px #ffffff1a}.hero{margin-top:0;padding:14px 0 34px}.hero-shell{border:1px solid #ffffff12;border-radius:28px;position:relative;overflow:hidden;box-shadow:0 20px 70px #0000006b,inset 0 0 0 1px #ffffff06}.hero-header{background-image:url(/images/ui/tungteoriBg.webp);background-position:74%;background-repeat:no-repeat;background-size:cover;min-height:650px;position:relative}.hero-overlay{background:radial-gradient(circle at top,#f6b8000a,#0000 35%),linear-gradient(90deg,#050c12f5 0%,#050c12e6 28%,#050c1285 56%,#050c1214 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i{font-size:18px}.hero-stat>div:last-child{flex:1;min-width:0}.hero-stat h3{margin-bottom:4px;font-size:18px}.hero-stat p{font-size:11px;line-height:1.3}}.hero-stat:not(:last-child):after{content:"";content:"";background:linear-gradient(#0000,#ffffff2e,#0000);width:1px;height:72px;position:absolute;top:28px;right:0;transform:translateY(-50%)}@media (max-width:991px){.hero-header{background-position:68%;min-height:auto}}.hero-header h1{font-size:2.1rem}.hero-content{padding:25px 20px}.custom-bg-card{z-index:0;background-image:url(/education-3.png);background-position:50%;background-size:100% 100%;transition:background-size .5s;position:relative}.custom-bg-card:before{content:"";z-index:1;background:linear-gradient(#181b1e);position:absolute;inset:0}.custom-bg-card:hover{background-size:110% 110%}.custom-bg-card h2,.custom-bg-card p,.custom-bg-card button{z-index:2;position:relative}.right-column{z-index:0;background-position:50%;background-size:100% 100%;transition:background-size 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70%);color:#fff;cursor:pointer;background-color:#00a19e;transform:translateY(-3px)}.ykb .card-body{text-align:justify}.ykb .content-wrapper .feature-grid{grid-template-columns:1fr 1fr;gap:15px;margin-top:35px;margin-bottom:35px;display:grid}.ykb .content-wrapper .stats-row{gap:30px;margin-bottom:35px;display:flex}.ykb .content-wrapper .stats-row .stat-item .stat-number{color:var(--accent-color);margin-bottom:5px;font-size:24px;font-weight:700}.ykb .card{border:1px solid color-mix(in srgb, var(--default-color), transparent 85%);cursor:pointer;border-radius:15px;align-items:center;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.card{overflow:hidden}.about .card-img-overlay{overflow-wrap:break-word;word-break:break-word;background:#000000bf;padding:clamp(20px,3vw,40px);overflow:auto}.about .card-img-overlay .card-title{margin-bottom:10px;font-size:clamp(18px,3vw,32px);line-height:1.2}.about .card-img-overlay .card-text{max-width:650px;font-size:clamp(14px,1.6vw,15px);line-height:1.5}.about .card-img-overlay small{font-size:clamp(11px,1.3vw,14px)}.card-img{object-fit:cover;min-height:260px}.section-title{text-align:center;margin-bottom:45px;padding:45px 0;position:relative}.section-title h2{text-transform:uppercase;z-index:2;margin-bottom:20px;padding-bottom:0;font-size:32px;font-weight:700;position:relative}.section-title .description-title{color:#aaaaaa0d;z-index:1;text-transform:uppercase;filter:blur(3px);font-size:52px;font-weight:700;line-height:1.5;position:absolute;top:4px;left:0;right:0}.section-title p{z-index:2;margin-bottom:0;position:relative}@media (max-width:575px){.section-title h2{margin-bottom:15px;font-size:28px}.section-title span{font-size:38px}}.active>.page-link,.page-link.active{z-index:3;border-color:none;color:#fff!important}.pagination .page-item .page-link{color:#f89406}.prenamation .card{background:linear-gradient(#11151d 0%,#0c1017 100%);border:1px solid #f2b70529;border-radius:22px;transition:all .25s;position:relative;overflow:hidden}.prenamation .card:hover{border-color:#f2b70561;transform:translateY(-4px);box-shadow:0 0 20px #f2b70514}.prenamation .card.bg-white{border:1px solid #f2b705bf;box-shadow:0 0 0 1px #f2b7052e,0 0 30px #f2b70524,inset 0 0 25px #f2b70508;background:linear-gradient(#171717 0%,#111 100%)!important}.prenamation .card-header{padding:1rem 1rem .75rem;background:0 0!important;border:none!important;border-bottom:1px solid #ffffff0d!important}.prenamation .card-body{padding:.75rem 1rem 1rem}.popular-badge{z-index:5;color:#111;background:#f2b705;border-radius:999px;padding:6px 10px;font-size:10px;font-weight:800;position:absolute;top:12px;right:12px;box-shadow:0 0 15px #f2b70540}.billingprice{color:#fff;font-size:3.6rem;font-weight:800;line-height:1;display:block}.currency{font-size:1.4rem}.text-black{color:#fff!important}.text-dark{color:#d0d6df!important}.billingPlanTierName{color:#8f98aa;margin-top:8px;font-size:12px;display:block}.billingPlanTierNameBadge{color:#111;background:#f2b705;border-radius:999px;margin-left:8px;padding:4px 9px;font-size:10px;font-weight:700;display:inline-block}.billingPlan{color:#fff;margin-top:6px;font-size:1rem;font-weight:700;display:block}.prenamation .list-group-item{padding:1px 0;font-size:13px;color:#d6dbe6!important;background:0 0!important;border:none!important;border-bottom:1px solid #ffffff0a!important}.prenamation .list-group-item:last-child{border-bottom:none!important}.prenamation .list-group-item i{color:#f2b705}.prenamation .btn{border-radius:12px;padding:11px;font-size:14px;font-weight:700}.prenamation .btn-primary{background:#f2b705;border:none;color:#111!important}.prenamation .btn-primary:hover{color:#111;background:#ffd02f}.prenamation .btn-secondry{color:#fff;background:#1a1f28;border:1px solid #f2b70538}.prenamation .btn-secondry:hover{color:#fff;background:#232a35}@media (max-width:768px){.prenamation .card-header{padding:.85rem}.prenamation .card-body{padding:.65rem .85rem .85rem}.pricing-header h2{font-size:2rem}.billingprice{font-size:2.5rem}.pricing-card .card-header{padding:1rem}.pricing-card .card-body{padding:.8rem 1rem 1rem}}.bg-body-tertiary{border:1px solid #363b41;background:#1f2328!important}.section-nucleo-icons .icons-container{z-index:1;max-width:100%;height:360px;margin:0 auto;position:relative}.section-nucleo-icons{--icon-size:5rem;--icon-sm-size:3.75rem;--gutter:7rem}.section-nucleo-icons .icons-container i{z-index:1;background:#fff;border-radius:50%;justify-content:center;align-items:center;transition:all .2s cubic-bezier(.25,.65,.9,.75);display:inline-flex;position:absolute;transform:translate(-50%,-50%);box-shadow:0 15px 35px #32325d1a,0 5px 15px #00000012}.section-nucleo-icons .icons-container i.icon{width:var(--icon-size);height:var(--icon-size);font-size:1.7em}.section-nucleo-icons .icons-container i.icon-sm{width:var(--icon-sm-size);height:var(--icon-sm-size);font-size:1.5em}.section-nucleo-icons .icons-container i:first-child{z-index:2;color:#fb6340;font-size:42px}.section-nucleo-icons .icons-container:not(.on-screen) i{top:50%;left:50%;transform:translate(-50%,-50%)}.section-nucleo-icons .icons-container:not(.on-screen) i:not(:first-child){opacity:0}.section-nucleo-icons .icons-container.on-screen i{opacity:1}.section-nucleo-icons .icons-container.on-screen i:first-child{color:#fb6340;font-size:42px;top:50%;left:50%}.section-nucleo-icons .icons-container.on-screen i:nth-child(2){top:50%;left:calc(50% + (var(--gutter) * 1.7))}.section-nucleo-icons .icons-container.on-screen i:nth-child(3){top:calc(50% + var(--gutter));left:calc(50% + var(--gutter))}.section-nucleo-icons .icons-container.on-screen i:nth-child(4){top:calc(50% - var(--gutter));left:calc(50% + var(--gutter))}.section-nucleo-icons .icons-container.on-screen i:nth-child(5){top:50%;left:calc(50% + (var(--gutter) * 4))}.section-nucleo-icons .icons-container.on-screen i:nth-child(6){top:calc(50% + (var(--gutter) * 1.5));left:calc(50% + (var(--gutter) * 2.7))}.section-nucleo-icons .icons-container.on-screen i:nth-child(7){top:calc(50% - (var(--gutter) * 1.5));left:calc(50% + (var(--gutter) * 2.7))}.section-nucleo-icons .icons-container.on-screen i:nth-child(8){top:50%;left:calc(50% - (var(--gutter) * 1.7))}.section-nucleo-icons .icons-container.on-screen i:nth-child(9){top:calc(50% + var(--gutter));left:calc(50% - var(--gutter))}.section-nucleo-icons .icons-container.on-screen i:nth-child(10){top:calc(50% - var(--gutter));left:calc(50% - var(--gutter))}.section-nucleo-icons .icons-container.on-screen i:nth-child(11){top:50%;left:calc(50% - (var(--gutter) * 4))}.section-nucleo-icons .icons-container.on-screen i:nth-child(12){top:calc(50% + (var(--gutter) * 1.5));left:calc(50% - (var(--gutter) * 2.7))}.section-nucleo-icons .icons-container.on-screen i:nth-child(13){top:calc(50% - (var(--gutter) * 1.5));left:calc(50% - (var(--gutter) * 2.7))}.blur--hover{position:relative}.blur--hover .blur-item{opacity:1;will-change:transform;filter:blur();transition:all 1s cubic-bezier(.19,1,.22,1)}.blur--hover .blur-hidden{z-index:100;opacity:0;transition:all .15s;position:absolute;top:calc(50% + 7px);left:50%;transform:translate(-50%,-50%)}.blur--hover:hover .blur-item{z-index:1;opacity:.8;filter:blur(1px);transform:scale(.95)}.blur--hover:hover .blur-hidden{opacity:1;top:50%}.form-check-input:checked{background-color:#f6b800;border-color:#f89406}.plan-option{cursor:pointer;background:#fff;border:2px solid #ccc;border-radius:8px;align-items:center;padding:12px;transition:all .2s;display:flex}.plan-option input{display:none}.radio-circle{border:2px solid #666;border-radius:50%;width:18px;height:18px;margin-right:8px;position:relative}.plan-option input:checked+.radio-circle:after{content:"";background:#f89406;border-radius:50%;width:10px;height:10px;position:absolute;top:2px;left:2px}.plan-option:has(input:checked){background:#f6b800;border-color:#f89406}.plan-text{font-weight:600}.alt-header{position:relative}.alt-header-img{object-fit:cover;height:200px}.alt-header-overlay{background:#00000073;align-items:center;display:flex;position:absolute;inset:0}.progress-card{position:relative}.tooltip-icon{cursor:pointer;z-index:10;position:absolute;top:8px;right:8px}.custom-accordion-btn{background-color:#272b30;transition:all .2s}.custom-accordion-btn:hover{background-color:#343a40;transform:translateY(-1px)}#pricingAccordion .accordion-button{transition:all 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.3s;position:relative;overflow:hidden}.road-card:hover{transform:translateY(-5px)}.warning-card{border-color:#f2b70529}.danger-card{border-color:#ff505024}.info-card{border-color:#0095ff24}.success-card{border-color:#00ff7824}.warning-card:hover{box-shadow:0 0 24px #f2b7051f}.danger-card:hover{box-shadow:0 0 24px #ff50501a}.info-card:hover{box-shadow:0 0 24px #0095ff1a}.success-card:hover{box-shadow:0 0 24px #00ff781a}.card-dots{opacity:.45;background-image:radial-gradient(currentColor 1.4px,#0000 1.4px);background-size:11px 11px;width:42px;height:42px;position:absolute;top:38px;right:22px}.warning-card .card-dots{color:#f2b705b3}.danger-card .card-dots{color:#ff4646b3}.info-card .card-dots{color:#0095ffb3}.success-card .card-dots{color:#00ff78b3}.road-icon-wrap{justify-content:center;align-items:center;min-height:120px;margin-bottom:18px;display:flex}.road-icon-circle{background:radial-gradient(circle,#131b26 0%,#0b1017 75%);border:1px solid #ffffff0d;border-radius:50%;justify-content:center;align-items:center;width:132px;height:132px;display:flex;position:relative}.road-icon-circle:before{content:"";opacity:.2;filter:blur(20px);border-radius:50%;position:absolute;inset:-14px}.road-icon-circle:after{content:"";border-radius:50%;position:absolute;inset:12px}.warning-card .road-icon-circle:before{background:#f2b70559}.warning-card .road-icon-circle:after{border:1px solid #f2b70580}.danger-card .road-icon-circle:before{background:#ff464652}.danger-card .road-icon-circle:after{border:1px solid #ff464680}.info-card .road-icon-circle:before{background:#0095ff52}.info-card .road-icon-circle:after{border:1px solid #0095ff80}.success-card .road-icon-circle:before{background:#00ff783d}.success-card .road-icon-circle:after{border:1px solid #00ff7880}.road-card h4{color:#fff;text-align:center;margin-bottom:12px;font-size:1.25rem;font-weight:700}.road-card p{color:#98a3b8;text-align:center;min-height:62px;margin-bottom:18px;font-size:.95rem;line-height:1.6}.road-meta{border-top:1px solid #ffffff0f;align-items:center;padding-top:14px}.road-meta-left{align-items:center;gap:12px}.road-meta-text{flex-direction:column;display:flex}.road-meta-text strong{margin-bottom:4px;font-size:1rem;line-height:1}.road-meta-text span{color:#93a0b5;font-size:12px}.warning-card .road-meta-icon{color:#f2b705;background:#f2b7051f}.warning-card .road-meta-text strong{color:#f2b705}.danger-card .road-meta-icon{color:#f55;background:#ff55551f}.danger-card .road-meta-text strong{color:#f55}.info-card .road-meta-icon{color:#2196f3;background:#2196f31f}.info-card .road-meta-text strong{color:#2196f3}.success-card .road-meta-icon{color:#21d66f;background:#21d66f1f}.success-card .road-meta-text strong{color:#21d66f}.road-btn{background:0 0;border:1px solid #ffffff1a;border-radius:14px;justify-content:center;align-items:center;gap:10px;width:100%;height:50px;margin-top:16px;font-size:1rem;font-weight:700;transition:all .3s;display:flex}.road-btn-arrow{transition:all .3s}.road-card:hover .road-btn-arrow{transform:translate(4px)}.warning-card .road-btn{color:#f2b705;border-color:#f2b70573}.danger-card .road-btn{color:#f55;border-color:#f556}.info-card .road-btn{color:#2196f3;border-color:#2196f366}.success-card .road-btn{color:#21d66f;border-color:#21d66f66}@media (max-width:992px){.road-card{padding:22px 18px 18px}.road-card h4{font-size:1.15rem}.road-card p{min-height:auto}}#faqAccordion .accordion-item{background:#111!important;border-color:#2a2a2a!important}#faqAccordion .accordion-button{color:#fff!important;background:#111!important}#faqAccordion .accordion-button:not(.collapsed){color:#fff!important;box-shadow:none!important;background:#000!important}#faqAccordion .accordion-body{color:#d1d1d1;background:#000}.theory-card{cursor:pointer;border-radius:20px;transition:all .3s;background:#111!important;border:1px solid #23262b!important}.theory-card:hover{transform:translateY(-6px);box-shadow:0 0 10px #39ff1466,0 0 25px #39ff1459,0 0 50px #39ff1440}.small-box{background:#ffffff0d;border-radius:12px;flex-direction:column;min-width:90px;padding:12px 16px;display:flex}.small-box strong{color:#fff;font-size:15px}.small-box span{color:#aaa;font-size:13px}.theory-card{transition:all .25s;border:1px solid #2b3035!important}.theory-card:hover{transform:translateY(-4px)}.theory-card-b:hover{box-shadow:0 0 25px #00a19e59;border-color:#00a19e!important}.theory-card-d:hover{box-shadow:0 0 25px #19875459;border-color:var(--bs-success)!important}.theory-card-ykb:hover{box-shadow:0 0 25px #ffc10759;border-color:var(--bs-warning)!important}.dashboard-stat-box-b{border-top:3px solid #00a19e!important}.dashboard-stat-box-d{border-top:3px solid 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8px;text-decoration:none;transition:all .2s;display:flex}.theory-link:hover{color:#fff;background:#2a2e33}.theory-link.active{color:#f2b705;background:#f6b8005e;font-weight:400}.theory-link.locked{color:#6b7280}.theory-link.locked:hover{color:#9ca3af;background:#273737}.theory-link i{font-size:.85rem}.premium-box{color:#fff;background:#24282d;border:1px solid #31363c;border-radius:12px;margin-top:24px;padding:16px}.premium-box h6{margin-bottom:10px;font-weight:700}.premium-box p{color:#d1d5db;margin-bottom:12px;font-size:.9rem}.premium-box .btn-warning{font-weight:600}@media (max-width:991px){.theory-sidebar{margin-bottom:20px;position:static}}.ad-label{letter-spacing:.5px;text-transform:uppercase;opacity:.85;font-size:12px}body{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.theory-content{-webkit-user-select:none;user-select:none}img{-webkit-user-drag:none;pointer-events:none}.theory-content img,.article-image 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#00000059}.results-table{background:linear-gradient(#131417 0%,#0b1017 100%);border:1px solid #ffffff0f;border-radius:24px;overflow:hidden}.results-table thead th{color:#cfd7e6;background:#ffffff08;border:none;padding:18px 16px;font-size:13px;font-weight:600}.results-table tbody td{border-color:#ffffff0d;padding:0 15px;font-size:14px}.rank-box{background:#ffffff0a;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-weight:700;display:flex}.rank-1{color:#f2b705;background:#f8da064d}.rank-2{color:#60a5fa;background:#18d3df4f}.rank-3{color:#fb923c;background:#fb923c4d}.user-cell{align-items:center;gap:12px;display:flex}.user-avatar{border:1px solid 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th{vertical-align:middle;border-color:#ffffff0f;padding:10px 16px;background:0 0!important}.results-table tbody tr:hover{background:#ffffff05}.score-circle{background:conic-gradient(var(--score-color) var(--score), #ffffff14 0);border-radius:50%;place-items:center;width:38px;height:38px;display:grid;position:relative}.score-circle:before{content:"";background:#0f141d;border-radius:50%;width:28px;height:28px;position:absolute}.score-circle span{z-index:2;color:#fff;font-size:8px;font-weight:700;position:relative}@media (max-width:768px){.results-table{min-width:unset!important}.results-table thead th{padding:12px 6px;font-size:10px}.results-table tbody td,.results-table tbody th{padding:12px 6px;font-size:11px}.rank-box{border-radius:8px;width:26px;height:26px;font-size:11px}.user-cell{gap:6px}.user-avatar{width:24px;height:24px;font-size:9px}.user-cell span{text-overflow:ellipsis;white-space:nowrap;max-width:70px;font-size:11px;overflow:hidden}.category-cell span{font-size:10px}.score-circle{width:38px;height:38px}.score-circle:before{width:28px;height:28px}.score-circle span{font-size:9px}}.plan-selector{flex-direction:column;gap:14px;display:flex}.plan-card{cursor:pointer;margin:0;position:relative}.plan-card input{display:none}.plan-card-content{background:#111821;border:1px solid #ffffff14;border-radius:16px;justify-content:space-between;align-items:center;padding:18px 22px;transition:all .3s;display:flex}.plan-card h6{color:#fff;margin:0;font-size:18px;font-weight:700}.plan-card small{color:#94a3b8;font-size:14px}.plan-price{color:#fff;font-size:28px;font-weight:700}.plan-price span{color:#94a3b8;font-size:15px}.plan-card:hover .plan-card-content{border-color:#f89406;transform:translateY(-2px);box-shadow:0 10px 30px #f8940633}.plan-card input:checked+.plan-card-content{background:linear-gradient(135deg,#f6b80066,#111821);border:2px solid #f2b705;box-shadow:0 0 0 1px #f8940666,0 15px 35px #f6b8004a}.plan-card 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#00000047}.wrong-icon{color:#ff6b6b;background:#dc354526;border-radius:50%;justify-content:center;align-items:center;width:52px;min-width:52px;height:52px;font-size:1.4rem;display:flex}.wrong-content{flex:1;min-width:0}.wrong-question{color:#fff;margin-bottom:12px;font-weight:600;line-height:1.45}.wrong-meta{flex-wrap:wrap;gap:10px;display:flex}.category-pill{color:#d8dde5;background:#313741;border-radius:50px;align-items:center;gap:5px;padding:6px 14px;font-size:.82rem;display:inline-flex}.status-pill{color:#ff7a7a;background:#dc354526;border-radius:50px;align-items:center;gap:5px;padding:6px 14px;font-size:.82rem;display:inline-flex}.wrong-btn{border-radius:50px;min-width:110px;padding:8px 17px;font-weight:600;transition:all .25s}.wrong-btn:hover{transform:translateY(-2px)}.mobile-arrow{display:none}.wrong-empty{text-align:center;background:#23272f;border:1px dashed #ffffff14;border-radius:18px;padding:60px 20px}@media (max-width:992px){.wrong-item{border-radius:10px;padding:16px;display:block;position:relative}.wrong-icon{display:none}.wrong-content{width:100%}.wrong-question{margin:0 0 14px;padding-right:28px;font-size:.95rem;line-height:1.5}.wrong-meta{flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:8px;margin:0;display:flex}.category-pill,.status-pill{padding:5px 12px;font-size:.75rem}.desktop-btn{display:none}.mobile-arrow{color:#f6b800;font-size:1.2rem;display:block;position:absolute;bottom:16px;right:16px}.wrong-item:hover{box-shadow:none;transform:none}}
@media (max-width:768px){.quiz-page .mb-5{margin-bottom:0!important}.quiz-page .container{padding:0 12px!important}.quiz-page{margin-top:-80px;padding-top:0}.quiz-header{display:none}.question-card{border-radius:20px}.quiz-progress{background:#2d333b;border-radius:999px;width:100%;height:6px;overflow:hidden}.quiz-progress-fill{background:linear-gradient(90deg,#f6b800,#f89406);border-radius:999px;height:100%;transition:width .35s;box-shadow:0 0 10px #18d3df59}.quiz-option-box{padding-bottom:5vh}}.mobile-bottom-nav{z-index:9999;padding:14px 18px calc(env(safe-area-inset-bottom) + 14px);-webkit-backdrop-filter:blur(22px);background:#0a0f16eb;border-top:1px solid #ffffff0f;gap:14px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 30px #00000073}.mobile-bottom-nav button{border:none;border-radius:5px;flex:1;justify-content:center;align-items:center;gap:10px;height:45px;font-size:15px;font-weight:600;transition:transform .15s,box-shadow .25s,background .25s;display:flex}.quiz-prev{color:#cfd8e3;background:#222b35;border:1px solid #ffffff0f}.quiz-next{color:#f89406;background:#222b35;border:1px solid #18d3df40;box-shadow:inset 0 1px #ffffff08,0 0 18px #18d3df1a}.mobile-bottom-nav i{font-size:18px}.mobile-bottom-nav button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none!important;transform:none!important}@supports (padding:max(0px)){.mobile-bottom-nav{padding-bottom:max(14px,env(safe-area-inset-bottom))}}@media (max-width:768px){.quiz-image{max-width:100%;margin:0 auto 3px}.quiz-image,.quiz-image>div{aspect-ratio:4/2.25!important}}