.course-progress{--course-night:#071623;--course-cyan:#58e0e8;--course-orange:#ff7540;--course-gold:#ffd26a;--course-line:#526579;--course-mono:"SFMono-Regular",Consolas,"Liberation Mono",ui-monospace,monospace;z-index:18;color:#fff;border-bottom:1px solid var(--course-line);background:linear-gradient(90deg,#071623,#172d43 60%,#302244);grid-template-columns:minmax(180px,.72fr) minmax(260px,1.1fr) minmax(330px,1fr);min-height:62px;display:grid;position:relative;box-shadow:0 8px 24px #0716231f}.course-progress a{color:inherit;text-decoration:none}.course-progress-menu,.course-progress-current,.course-progress-routes>a{flex-direction:column;justify-content:center;min-width:0;padding:10px 18px;display:flex}.course-progress-menu{color:inherit;border:0;border-right:1px solid var(--course-line);cursor:pointer;text-align:left;background:0 0;flex-direction:row;justify-content:flex-start;align-items:center;gap:12px}.course-progress-menu-copy{flex-direction:column;justify-content:center;min-width:0;display:flex}.course-progress-menu-icon{flex:none;gap:4px;width:21px;display:grid}.course-progress-menu-icon i{background:var(--course-orange);border-radius:2px;width:100%;height:2px;transition:transform .2s,width .2s;display:block}.course-progress-menu-icon i:nth-child(2){background:var(--course-cyan);width:70%}.course-progress-menu:hover .course-progress-menu-icon i:nth-child(2),.course-progress-menu:focus-visible .course-progress-menu-icon i:nth-child(2){width:100%}.course-progress span{color:var(--course-cyan);font:850 7px var(--course-mono);letter-spacing:.09em;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.course-progress strong{text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:10px;display:block;overflow:hidden}.course-progress-current{border-right:1px solid var(--course-line);position:relative}.course-progress-current i{background:linear-gradient(90deg,var(--course-orange) 0 var(--course-progress),#ffffff1a var(--course-progress) 100%);height:3px;position:absolute;bottom:0;left:0;right:0}.course-progress-routes{grid-template-columns:repeat(2,minmax(0,1fr));min-width:0;display:grid}.course-progress-routes>a{transition:background .15s}.course-progress-routes>a+a{border-left:1px solid var(--course-line);text-align:right}.course-progress-routes>a:hover,.course-progress-menu:hover{background:#58e0e81a}.course-progress-routes>a span{color:var(--course-gold)}.course-progress-menu:focus-visible,.course-progress a:focus-visible,.course-drawer a:focus-visible,.course-drawer button:focus-visible{outline:2px solid var(--course-gold,#ffd26a);outline-offset:-3px}body.course-drawer-open{overflow:hidden}.course-drawer-scrim{z-index:998;visibility:hidden;opacity:0;cursor:pointer;background:#020a12b8;border:0;transition:opacity .24s,visibility 0s linear .24s;position:fixed;inset:0}.course-drawer-scrim.open{visibility:visible;opacity:1;transition-delay:0s}.course-drawer{--course-night:#071623;--course-cyan:#58e0e8;--course-orange:#ff7540;--course-gold:#ffd26a;--course-line:#526579;--course-mono:"SFMono-Regular",Consolas,"Liberation Mono",ui-monospace,monospace;z-index:999;color:#f7fbff;visibility:hidden;background:linear-gradient(155deg,#071623 0%,#12263a 62%,#2b2140 100%);border-right:1px solid #617488;flex-direction:column;width:min(420px,100vw - 28px);transition:transform .28s cubic-bezier(.2,.75,.25,1),visibility 0s linear .28s;display:flex;position:fixed;top:0;bottom:0;left:0;transform:translate(-105%);box-shadow:18px 0 60px #00000057}.course-drawer.open{visibility:visible;transition-delay:0s;transform:translate(0)}.course-drawer *{box-sizing:border-box}.course-drawer a{color:inherit;text-decoration:none}.course-drawer>header{border-bottom:1px solid var(--course-line);justify-content:space-between;align-items:center;gap:16px;min-height:82px;padding:18px 20px;display:flex}.course-drawer>header div{flex-direction:column;min-width:0;display:flex}.course-drawer>header span,.course-drawer h2,.course-drawer-overview>span,.course-drawer-gallery>span{color:var(--course-cyan);font:850 8px var(--course-mono);letter-spacing:.1em}.course-drawer>header strong{margin-top:6px;font-size:15px}.course-drawer-close{color:#fff;border:1px solid var(--course-line);cursor:pointer;background:0 0;border-radius:50%;flex:none;place-items:center;width:38px;height:38px;padding:0 0 3px;font:300 29px/1 system-ui,sans-serif;display:grid}.course-drawer-close:hover{color:var(--course-night);border-color:var(--course-orange);background:var(--course-orange)}.course-drawer-overview{background:linear-gradient(110deg,var(--course-cyan),#b6f1cc 55%,var(--course-gold));border-radius:4px;grid-template-columns:1fr auto;gap:4px 16px;margin:16px 18px 10px;padding:15px 16px;display:grid;color:var(--course-night)!important}.course-drawer-overview>span{color:#195369;grid-column:1/-1}.course-drawer-overview>strong{font-size:13px}.course-drawer-overview>i{font:700 8px var(--course-mono);align-self:center;font-style:normal}.course-drawer-gallery{background:#07162385;border:1px solid #526579;border-radius:4px;grid-template-columns:1fr;gap:4px;margin:0 18px 10px;padding:13px 16px;display:grid;color:#eaf7f3!important}.course-drawer-gallery>span{color:var(--course-orange)}.course-drawer-gallery>strong{font-size:12px}.course-drawer-gallery>i{color:#9bacbd;font:700 8px/1.4 var(--course-mono);font-style:normal}.course-drawer-gallery:hover{border-color:var(--course-cyan);background:#58e0e817}.course-drawer-lessons{scrollbar-color:#536a80 transparent;padding:3px 18px 22px;overflow-y:auto}.course-drawer-lessons section{padding-top:17px}.course-drawer h2{color:#9bacbd;margin:0 0 7px}.course-drawer ol,.course-drawer ul{gap:4px;margin:0;padding:0;list-style:none;display:grid}.course-drawer-lessons li>a{border:1px solid #0000;border-radius:3px;grid-template-columns:31px minmax(0,1fr) auto;align-items:center;min-height:43px;padding:6px 10px;transition:background .15s,border-color .15s;display:grid}.course-drawer-lessons li>a:hover{background:#58e0e814;border-color:#526579}.course-drawer-lessons li>a.current{color:var(--course-night);border-color:var(--course-orange);background:linear-gradient(90deg,var(--course-orange),var(--course-gold))}.course-drawer-lessons li>a>b{color:var(--course-cyan);font:850 9px var(--course-mono)}.course-drawer-lessons li>a.current>b{color:#722d14}.course-drawer-lessons li>a>span{color:inherit;white-space:normal;font:750 11px/1.25 system-ui,sans-serif}.course-drawer-lessons li>a>i{color:var(--course-gold);font:800 11px var(--course-mono);font-style:normal}.course-drawer-lessons li>a.current>i{color:var(--course-night)}.course-drawer-branches{border-top:1px solid var(--course-line);margin-top:6px;padding-top:18px!important}.course-drawer-branches li>a{grid-template-columns:minmax(0,1fr) auto;padding-block:10px}.course-drawer-branches li>a>span{gap:3px;display:grid}.course-drawer-branches li>a b{color:var(--course-cyan);font:850 7px var(--course-mono);letter-spacing:.08em}.course-drawer-branches li>a.current b{color:#722d14}.course-drawer-branches li>a strong{font-size:11px}.course-drawer-branches li>a small{color:#9bacbd;font-size:9px}.course-drawer-branches li>a.current small{color:#293849}.course-drawer>footer{border-top:1px solid var(--course-line);font:800 8px var(--course-mono);justify-content:space-between;gap:12px;margin-top:auto;padding:14px 18px;display:flex}.course-drawer>footer a:hover{color:var(--course-cyan)}@media (max-width:880px){.course-progress{grid-template-columns:150px minmax(210px,1fr)}.course-progress-routes{border-top:1px solid var(--course-line);grid-column:1/-1}}@media (max-width:560px){.course-progress{grid-template-columns:54px minmax(0,1fr)}.course-progress-menu{justify-content:center;padding:10px}.course-progress-menu-copy{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.course-progress-current{border-right:0;padding-inline:12px}.course-progress-routes>a{padding:9px 12px}.course-progress strong{font-size:9px}.course-drawer{width:min(390px,100vw - 18px)}}@media (prefers-reduced-motion:reduce){.course-drawer,.course-drawer-scrim,.course-progress-menu-icon i{transition:none}}