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translateY(0);opacity:1}}.tour-step-1{top:105%;left:0}.tour-step-2{top:110%;left:50%;transform:translateX(-50%)}.tour-step-3{top:100px;left:-340px}@media (min-width:769px){.tour-step-3:after{content:"";position:absolute;top:30px;right:-10px;border-color:transparent transparent transparent rgba(255,255,255,.98);border-style:solid;border-width:10px 0 10px 10px;display:block;width:0}}.tour-tooltip-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--gray-100);padding-bottom:8px}.tour-step-badge{font-size:11px;font-weight:700;text-transform:uppercase;color:var(--brand-primary);background:var(--brand-primary-light);padding:2px 8px;border-radius:var(--r-full)}.tour-dots{display:flex;gap:4px}.tour-dot-dot{width:6px;height:6px;border-radius:50%;background:var(--gray-200);transition:background .3s ease}.tour-dot-dot.active{background:var(--brand-primary)}.tour-tooltip-title{font-size:15px;font-weight:800;color:var(--gray-900);font-family:var(--font-sans)!important}.tour-tooltip-desc{font-size:13px;line-height:1.5;color:var(--gray-500)}.tour-tooltip-footer{display:flex;justify-content:space-between;align-items:center;margin-top:4px}@keyframes tourButtonPulse{0%{box-shadow:0 0 0 0 rgba(27,79,216,.4)}70%{box-shadow:0 0 0 6px rgba(27,79,216,0)}to{box-shadow:0 0 0 0 rgba(27,79,216,0)}}.tour-trigger-btn{animation:tourButtonPulse 2s infinite}@media (max-width:768px){.tour-tooltip-card{position:fixed!important;bottom:20px!important;left:16px!important;right:16px!important;top:auto!important;width:auto!important;transform:none!important;box-shadow:0 -4px 20px rgba(0,0,0,.15),0 10px 30px 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var(--gray-200)}.flashcard-btn-secondary:hover{background:var(--gray-100)}.flashcard-btn-primary{background:var(--brand-primary);color:white;border:none;flex:1 1}.flashcard-btn-primary:hover{opacity:.95}.flashcard-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:18px;color:var(--gray-400);cursor:pointer}