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sans-serif;font-weight:700;display:block;position:relative;line-height:1.5;zoom:1;margin:0}.driver-popover-close-btn{all:unset;position:absolute;top:0;right:0;width:32px;height:28px;cursor:pointer;font-size:18px;font-weight:500;color:#d2d2d2;z-index:1;text-align:center;transition:color;transition-duration:.2s}.driver-popover-close-btn:focus,.driver-popover-close-btn:hover{color:#2d2d2d}.driver-popover-title[style*=block]+.driver-popover-description{margin-top:5px}.driver-popover-description{margin-bottom:0;font:14px/normal sans-serif;line-height:1.5;font-weight:400;zoom:1}.driver-popover-footer{margin-top:15px;text-align:right;zoom:1;display:flex;align-items:center;justify-content:space-between}.driver-popover-progress-text{font-size:13px;font-weight:400;color:#727272;zoom:1}.driver-popover-footer button{all:unset;display:inline-block;box-sizing:border-box;padding:3px 7px;text-decoration:none;text-shadow:1px 1px 0 #fff;background-color:#fff;color:#2d2d2d;font:12px/normal sans-serif;cursor:pointer;outline:0;zoom:1;line-height:1.3;border:1px solid #ccc;border-radius:3px}.driver-popover-footer .driver-popover-btn-disabled{opacity:.5;pointer-events:none}:not(body):has(>.driver-active-element){overflow:hidden!important}.driver-no-interaction,.driver-no-interaction *{pointer-events:none!important}.driver-popover-footer button:focus,.driver-popover-footer button:hover{background-color:#f7f7f7}.driver-popover-navigation-btns{display:flex;flex-grow:1;justify-content:flex-end}.driver-popover-navigation-btns button+button{margin-left:4px}.driver-popover-arrow{content:"";position:absolute;border:5px solid #fff}.driver-popover-arrow-side-over{display:none}.driver-popover-arrow-side-left{left:100%;border-right-color:transparent;border-bottom-color:transparent;border-top-color:transparent}.driver-popover-arrow-side-right{right:100%;border-left-color:transparent;border-bottom-color:transparent;border-top-color:transparent}.driver-popover-arrow-side-top{top:100%;border-right-color:transparent;border-bottom-color:transparent;border-left-color:transparent}.driver-popover-arrow-side-bottom{bottom:100%;border-left-color:transparent;border-top-color:transparent;border-right-color:transparent}.driver-popover-arrow-side-center{display:none}.driver-popover-arrow-side-left.driver-popover-arrow-align-start,.driver-popover-arrow-side-right.driver-popover-arrow-align-start{top:15px}.driver-popover-arrow-side-bottom.driver-popover-arrow-align-start,.driver-popover-arrow-side-top.driver-popover-arrow-align-start{left:15px}.driver-popover-arrow-align-end.driver-popover-arrow-side-left,.driver-popover-arrow-align-end.driver-popover-arrow-side-right{bottom:15px}.driver-popover-arrow-side-bottom.driver-popover-arrow-align-end,.driver-popover-arrow-side-top.driver-popover-arrow-align-end{right:15px}.driver-popover-arrow-side-left.driver-popover-arrow-align-center,.driver-popover-arrow-side-right.driver-popover-arrow-align-center{top:50%;margin-top:-5px}.driver-popover-arrow-side-bottom.driver-popover-arrow-align-center,.driver-popover-arrow-side-top.driver-popover-arrow-align-center{left:50%;margin-left:-5px}.driver-popover-arrow-none{display:none}.driver-popover-next-btn [data-icon],.driver-popover-next-btn span:has(svg),.driver-popover-next-btn svg,.driver-popover-next-btn:after,.driver-popover-next-btn:before,body .driver-popover .driver-popover-next-btn svg,body .mdprogress-tour .driver-popover-next-btn svg{display:none!important;visibility:hidden!important;width:0!important;height:0!important}.driver-popover-next-btn,body .driver-popover .driver-popover-next-btn,body .driver-popover button.driver-popover-next-btn,body .mdprogress-tour .driver-popover-next-btn,body .mdprogress-tour button.driver-popover-next-btn{min-height:40px!important;height:40px!important;min-width:120px!important;padding:10px 24px!important;border-radius:8px!important;background:#3b82f6!important;background-color:#3b82f6!important;background-image:none!important;color:#ffffff!important;font-size:15px!important;font-weight:600!important;font-family:var(--font-sans)!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;border:none!important;outline:none!important;box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px 0 rgba(0,0,0,.06)!important;transition:all .15s ease!important;cursor:pointer!important;text-transform:none!important;letter-spacing:normal!important;line-height:1.2!important;white-space:nowrap!important;text-shadow:none!important;-webkit-font-smoothing:antialiased!important;-moz-osx-font-smoothing:grayscale!important;text-rendering:optimizeLegibility!important}.driver-popover-next-btn:hover,body .driver-popover .driver-popover-next-btn:hover,body .driver-popover button.driver-popover-next-btn:hover,body .mdprogress-tour .driver-popover-next-btn:hover,body .mdprogress-tour button.driver-popover-next-btn:hover{background:#2563eb!important;background-color:#2563eb!important;transform:none!important;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)!important}.mdprogress-tour .driver-popover{background:white;color:oklch(var(--foreground));border:1px solid oklch(var(--border)/.3);box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);border-radius:calc(var(--radius) + 4px);padding:0;max-width:420px;font-family:var(--font-sans);overflow:hidden}.mdprogress-tour .driver-popover-title{font-size:1.25rem;font-weight:700;color:oklch(var(--foreground));padding:1.5rem 1.5rem .5rem;margin:0;border:none;letter-spacing:-.025em;line-height:1.3}.mdprogress-tour .driver-popover-description{font-size:.9375rem;color:oklch(var(--muted-foreground));padding:0 1.5rem 1.5rem;line-height:1.65;margin:0;font-weight:400}.mdprogress-tour .driver-popover-footer{padding:1rem 1.5rem;background:linear-gradient(to bottom,oklch(var(--muted)/.03),oklch(var(--muted)/.08));border-top:1px solid oklch(var(--border)/.2);display:flex;justify-content:space-between;align-items:center;border-radius:0 0 calc(var(--radius) + 4px) calc(var(--radius) + 4px);min-height:60px}.mdprogress-tour .driver-popover-progress-text{font-size:.8125rem;color:oklch(var(--muted-foreground)/.8);font-weight:500;letter-spacing:.005em}.mdprogress-tour .driver-popover-navigation-btns{display:flex;gap:.75rem;align-items:center}.mdprogress-tour .driver-popover-navigation-btns>button:first-child:not(:last-child),.mdprogress-tour .driver-popover-prev-btn,.mdprogress-tour button[type=button]:has(svg[viewBox="0 0 24 24"]:first-child){display:none!important;visibility:hidden!important;width:0!important;height:0!important;opacity:0!important;pointer-events:none!important}.mdprogress-tour .driver-popover-close-btn{position:absolute;top:1.25rem;right:1.25rem;width:2rem;height:2rem;padding:0;display:flex;align-items:center;justify-content:center;border-radius:50%;border:none;background:oklch(var(--muted)/.1);color:oklch(var(--muted-foreground)/.7);cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1)}.mdprogress-tour .driver-popover-close-btn:hover{background:oklch(var(--muted)/.2);color:oklch(var(--foreground));transform:rotate(90deg)}.mdprogress-tour .driver-popover-close-btn svg{width:1rem;height:1rem}.mdprogress-tour .driver-popover-arrow{border-color:oklch(var(--border)/.3)}.mdprogress-tour .driver-popover-arrow-side-top{border-top-color:white}.mdprogress-tour .driver-popover-arrow-side-bottom{border-bottom-color:white}.mdprogress-tour .driver-popover-arrow-side-left{border-left-color:white}.mdprogress-tour .driver-popover-arrow-side-right{border-right-color:white}.driver-overlay{background:rgba(0,0,0,.3)!important;animation:fadeIn .3s ease-in-out}a.driver-active-element[data-sidebar=menu-button]{background:white!important;background-color:white!important;position:relative;z-index:100001!important;isolation:isolate!important}li:has(>a.driver-active-element[data-sidebar=menu-button]){background:white!important;isolation:isolate!important}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.driver-active-element{position:relative;z-index:100000!important;border-radius:var(--radius);box-shadow:0 0 0 4px oklch(var(--primary)/.1);opacity:1!important;filter:none!important;isolation:isolate!important}.driver-active-element[data-slot=sidebar] *{pointer-events:auto!important}.driver-active-element *{opacity:1!important;filter:none!important}.driver-active-element [role=button],.driver-active-element a,.driver-active-element button{pointer-events:auto!important;opacity:1!important;filter:none!important}.driver-active-element[href="/dashboard"]~.driver-overlay,.driver-active-element[href="/settings"]~.driver-overlay,.driver-active-element[href="/teach-me-this"]~.driver-overlay,.driver-active-element[href="/test-me"]~.driver-overlay{background:rgba(0,0,0,.15)!important}.driver-active-element[href*="/"] svg{opacity:1!important;filter:none!important;color:currentColor!important}.driver-active-element[href*="/"] span{opacity:1!important;filter:none!important;color:inherit!important}.driver-active-element[data-slot=sidebar]{background:transparent!important}.driver-active-element[data-slot=sidebar][data-state=expanded] svg.opacity-0{opacity:0!important;visibility:hidden!important}.driver-active-element[data-slot=sidebar][data-state=expanded] svg.opacity-100{opacity:1!important;visibility:visible!important}.driver-active-element[data-slot=sidebar] .group\/item:not(:hover) .opacity-0.group-hover\/item\:opacity-50{opacity:0!important}.driver-active-element[data-slot=sidebar] a:not(:hover){background:transparent!important}.driver-active-element[data-slot=sidebar] a:not([data-active=true])>div:first-child:not(:hover *){opacity:0!important}.mdprogress-tour .driver-popover-footer.waiting-for-action .driver-popover-navigation-btns{display:none!important}.mdprogress-tour .driver-popover-footer.waiting-for-action{justify-content:center}.mdprogress-tour .driver-popover-footer.waiting-for-action .driver-popover-progress-text{color:oklch(var(--primary));font-weight:600;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:.7}50%{opacity:1}}@keyframes tourPulse{0%{box-shadow:0 0 0 0 oklch(var(--primary)/.5),0 4px 6px -1px rgba(0,0,0,.1)}70%{box-shadow:0 0 0 12px oklch(var(--primary)/0),0 4px 6px -1px rgba(0,0,0,.1)}to{box-shadow:0 0 0 0 oklch(var(--primary)/0),0 4px 6px -1px rgba(0,0,0,.1)}}.driver-active-element[data-tour=first-article-card]{animation:tourPulse 2s infinite;cursor:pointer!important;transition:transform .2s ease}.driver-active-element[data-tour=first-article-card]:hover{transform:translateY(-2px)}@media (max-width:640px){.mdprogress-tour .driver-popover{max-width:calc(100vw - 2rem);margin:1rem}.mdprogress-tour .driver-popover-title{font-size:1rem;padding:1rem 1rem .5rem}.mdprogress-tour .driver-popover-description{font-size:.8125rem;padding:0 1rem 1rem}.mdprogress-tour .driver-popover-footer{padding:.75rem 1rem}.mdprogress-tour .driver-popover-next-btn,.mdprogress-tour .driver-popover-prev-btn{height:2rem;font-size:.8125rem;padding:0 .75rem}}@keyframes driverPopoverFadeIn{0%{opacity:0;transform:scale(.98) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.mdprogress-tour .driver-popover{animation:driverPopoverFadeIn .3s cubic-bezier(.4,0,.2,1);will-change:transform,opacity;transform:translateZ(0);backface-visibility:hidden}@keyframes highlightGlow{0%,to{box-shadow:0 0 0 4px oklch(var(--primary)/.1)}50%{box-shadow:0 0 0 6px oklch(var(--primary)/.15)}}.driver-active-element:not([data-tour=first-article-card]){animation:highlightGlow 2s ease-in-out infinite}