:root{--sc-bg:#0a0f1c;--sc-bg-gradient:linear-gradient(135deg,#0a0f1c,#1a1f3c 50%,#0a0f1c);--sc-card-bg:hsla(0,0%,100%,.03);--sc-card-border:hsla(0,0%,100%,.08);--sc-text:#fff;--sc-text-muted:hsla(0,0%,100%,.6);--sc-primary:#4f8cff;--sc-primary-hover:#6fa3ff;--sc-secondary:hsla(0,0%,100%,.1);--sc-success:#10b981;--sc-warning:#f59e0b;--sc-danger:#ef4444;--sc-green:#22c55e;--sc-yellow:#eab308;--sc-orange:#f97316;--sc-transition:0.3s cubic-bezier(0.4,0,0.2,1)}.self-check-main,body[data-page=self-check]{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.self-check-main{background:var(--sc-bg-gradient);display:flex;flex-direction:column;min-height:100vh;padding-bottom:80px;position:relative}.self-check-progress{align-items:center;backdrop-filter:blur(10px);background:rgba(10,15,28,.9);border-bottom:1px solid var(--sc-card-border);display:flex;gap:12px;left:0;padding:16px 24px;position:fixed;right:0;top:60px;z-index:100}.progress-bar{background:hsla(0,0%,100%,.1);border-radius:2px;flex:1;height:4px;overflow:hidden}.progress-fill{background:linear-gradient(90deg,var(--sc-primary),var(--sc-success));border-radius:2px;height:100%;transition:width var(--sc-transition);width:0}.progress-text{color:var(--sc-text-muted);font-size:14px;font-weight:500;min-width:40px;text-align:right}.self-check-screen{align-items:flex-start;animation:fadeIn .4s ease-out;display:none;flex:1;justify-content:center;min-height:calc(100vh - 140px);padding:100px 24px 24px}.self-check-screen.active{display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translateX(50px)}to{opacity:1;transform:translateX(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-50px)}to{opacity:1;transform:translateX(0)}}.self-check-screen.slide-in-right{animation:slideInRight .4s ease-out}.self-check-screen.slide-in-left{animation:slideInLeft .4s ease-out}.screen-content{max-width:600px;text-align:center;width:100%}.screen-icon{animation:bounce 2s infinite;font-size:64px;margin-bottom:24px}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.self-check-screen h1{color:var(--sc-text);font-size:32px;font-weight:700;line-height:1.3;margin-bottom:16px}.screen-desc{color:var(--sc-text-muted);font-size:18px;line-height:1.6;margin-bottom:32px}.intro-note{align-items:center;background:rgba(79,140,255,.1);border:1px solid rgba(79,140,255,.2);border-radius:12px;color:var(--sc-primary);display:flex;font-size:14px;gap:8px;justify-content:center;margin:0 auto 32px;max-width:100%;padding:12px 20px;width:fit-content}.note-icon{font-size:18px}.intro-time{align-items:center;color:var(--sc-text-muted);display:flex;font-size:14px;gap:8px;justify-content:center;margin-top:24px}.time-icon{font-size:16px}.self-check-btn{align-items:center;border:none;border-radius:12px;cursor:pointer;display:inline-flex;font-size:18px;font-weight:600;gap:8px;justify-content:center;padding:16px 32px;transition:all var(--sc-transition)}.btn-primary{background:linear-gradient(135deg,var(--sc-primary),#7c5cff);box-shadow:0 4px 20px rgba(79,140,255,.3);color:#fff}.btn-primary:hover{box-shadow:0 8px 30px rgba(79,140,255,.4);transform:translateY(-2px)}.btn-secondary{background:var(--sc-secondary);border:1px solid var(--sc-card-border);color:var(--sc-text)}.btn-secondary:hover{background:hsla(0,0%,100%,.15)}.btn-secondary:disabled{cursor:not-allowed;opacity:.5}.btn-arrow{font-size:20px;transition:transform var(--sc-transition)}.self-check-btn:hover .btn-arrow{transform:translateX(4px)}.question-number{align-items:center;background:linear-gradient(135deg,var(--sc-primary),#7c5cff);border-radius:50%;color:#fff;display:flex;font-size:20px;font-weight:700;height:48px;justify-content:center;margin:0 auto 24px;width:48px}.question-text{color:var(--sc-text);font-size:24px;font-weight:600;line-height:1.4;margin-bottom:16px}.question-note{background:hsla(0,0%,100%,.05);border-radius:8px;color:var(--sc-text-muted);font-size:14px;margin-bottom:32px;padding:12px 16px}.answer-options{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.answer-btn{align-items:center;background:var(--sc-card-bg);border:2px solid var(--sc-card-border);border-radius:16px;color:var(--sc-text);cursor:pointer;display:flex;font-size:16px;gap:16px;padding:20px 24px;text-align:left;transition:all var(--sc-transition);width:100%}.answer-btn:hover{background:rgba(79,140,255,.1);border-color:var(--sc-primary);transform:translateX(4px)}.answer-btn.selected{background:rgba(79,140,255,.15);border-color:var(--sc-primary);box-shadow:0 0 0 4px rgba(79,140,255,.1)}.answer-icon{flex-shrink:0;font-size:24px}.answer-options.multi-select .answer-btn{position:relative}.answer-check{color:var(--sc-text-muted);font-size:20px;transition:all var(--sc-transition)}.answer-btn.multi.selected .answer-check{color:var(--sc-success)}.answer-btn.multi.selected .answer-check:before{content:"☑"}.answer-btn.multi:not(.selected) .answer-check:before{content:"☐"}.answer-btn.multi .answer-check{font-size:0}.answer-btn.multi .answer-check:before{font-size:20px}.continue-btn{margin-top:16px}.inline-buttons{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}.inline-buttons .self-check-btn{margin-top:0}.inline-prev-btn{background:var(--sc-secondary);border:1px solid var(--sc-card-border);color:var(--sc-text)}.inline-prev-btn:hover{background:hsla(0,0%,100%,.15)}.self-check-nav{bottom:80px;display:flex;justify-content:center;left:0;opacity:0;padding:16px 24px;pointer-events:none;position:fixed;right:0;transition:opacity var(--sc-transition);z-index:100}.self-check-nav.visible{opacity:1;pointer-events:auto}.nav-btn{align-items:center;background:var(--sc-secondary);border:1px solid var(--sc-card-border);border-radius:10px;color:var(--sc-text);cursor:pointer;display:inline-flex;font-size:14px;gap:8px;padding:12px 24px;transition:all var(--sc-transition)}.nav-btn:hover{background:hsla(0,0%,100%,.15)}.nav-arrow{font-size:16px}.result-content{max-width:640px}.result-header{margin-bottom:32px}.result-icon{font-size:64px;margin-bottom:16px}.result-title{color:var(--sc-text);font-size:28px;font-weight:700;margin-bottom:8px}.result-level-a .result-title{color:var(--sc-orange)}.result-level-b .result-title{color:var(--sc-yellow)}.result-level-c .result-title{color:var(--sc-green)}.result-subtitle{color:var(--sc-text-muted);font-size:16px;line-height:1.5}.result-signals{background:var(--sc-card-bg);border:1px solid var(--sc-card-border);border-radius:16px;margin-bottom:32px;padding:24px;text-align:left}.result-signals h4{color:var(--sc-text-muted);font-size:14px;font-weight:600;letter-spacing:.5px;margin-bottom:16px;text-transform:uppercase}.result-signals ul{list-style:none;margin:0;padding:0}.result-signals li{align-items:flex-start;color:var(--sc-text);display:flex;font-size:15px;gap:12px;line-height:1.5;padding:8px 0}.result-signals li:before{color:var(--sc-primary);content:"•";flex-shrink:0;font-weight:700}.education-block{background:rgba(79,140,255,.08);border:1px solid rgba(79,140,255,.2);border-radius:16px;margin-bottom:24px;padding:24px;text-align:left}.education-block h3{color:var(--sc-primary);font-size:16px;font-weight:600;margin-bottom:16px}.education-block ul{list-style:none;margin:0;padding:0}.education-block li{color:var(--sc-text-muted);font-size:14px;line-height:1.5;padding:8px 0 8px 24px;position:relative}.education-block li:before{color:var(--sc-primary);content:"–";left:8px;position:absolute}.disclaimer{background:hsla(0,0%,100%,.03);border:1px solid var(--sc-card-border);border-radius:12px;margin-bottom:32px;padding:16px}.disclaimer p{color:var(--sc-text-muted);font-size:13px;line-height:1.5;margin:0}.result-actions{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.result-btn{align-items:center;border:none;border-radius:12px;cursor:pointer;display:flex;font-size:16px;font-weight:600;gap:8px;justify-content:center;padding:16px 24px;text-decoration:none;transition:all var(--sc-transition)}.result-btn-primary{background:linear-gradient(135deg,var(--sc-primary),#7c5cff);box-shadow:0 4px 20px rgba(79,140,255,.3);color:#fff}.result-btn-primary:hover{box-shadow:0 8px 30px rgba(79,140,255,.4);transform:translateY(-2px)}.result-btn-secondary{background:var(--sc-secondary);border:1px solid var(--sc-card-border);color:var(--sc-text)}.result-btn-secondary:hover{background:hsla(0,0%,100%,.15)}.restart-btn{align-items:center;background:transparent;border:none;color:var(--sc-text-muted);cursor:pointer;display:inline-flex;font-size:14px;gap:6px;padding:12px 20px;transition:color var(--sc-transition)}.restart-btn:hover{color:var(--sc-text)}.self-check-footer{background:rgba(10,15,28,.95);border-top:1px solid var(--sc-card-border);bottom:0;left:0;padding:16px 24px;position:fixed;right:0;text-align:center}.back-home{color:var(--sc-text-muted);font-size:14px;text-decoration:none;transition:color var(--sc-transition)}.back-home:hover{color:var(--sc-text)}@media (max-width:768px){.self-check-progress{padding:12px 16px;top:56px}.self-check-screen{padding:100px 16px 24px}.screen-icon{font-size:48px}.self-check-screen h1{font-size:24px}.screen-desc{font-size:16px}.question-text{font-size:20px}.answer-btn{font-size:15px;padding:16px 20px}.answer-icon{font-size:20px}.result-title{font-size:24px}.result-actions{gap:10px}.result-btn{font-size:15px;padding:14px 20px}}@media (max-width:480px){.self-check-screen{align-items:flex-start;padding-top:80px}.screen-content{padding-top:30px}.intro-note{flex-direction:column;text-align:center}.self-check-btn{font-size:16px;padding:14px 24px;width:100%}.question-number{font-size:18px;height:40px;width:40px}.self-check-nav{bottom:60px}.inline-buttons{flex-direction:column;width:100%}.inline-buttons .self-check-btn{width:100%}}.keyboard-hint{background:hsla(0,0%,100%,.1);border-radius:8px;bottom:100px;color:var(--sc-text-muted);font-size:12px;left:50%;opacity:0;padding:8px 16px;position:fixed;transform:translateX(-50%);transition:opacity var(--sc-transition)}.keyboard-hint.visible{opacity:1}.keyboard-hint kbd{background:hsla(0,0%,100%,.15);border-radius:4px;display:inline-block;font-family:inherit;margin:0 4px;padding:2px 8px}@media (max-width:768px){.keyboard-hint{display:none}}