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.swipe-row{--sr-h:64px;--sr-r:16px;--sr-a:80px;--sr-row:#27272a;--sr-text:#f5f5f5;--sr-drawer:#3f3f46;--sr-on-drawer:#fff;--sr-action:#e5484d;--sr-on-action:#fff;--sr-collapse:.2s;--sr-ease-out:cubic-bezier(.23, 1, .32, 1);height:var(--sr-h);opacity:1;transition:height var(--sr-collapse) var(--sr-ease-out), margin-bottom var(--sr-collapse) var(--sr-ease-out), opacity var(--sr-collapse) var(--sr-ease-out);position:relative;overflow:hidden}.swipe-row[data-phase=collapsing]{opacity:0;height:0!important;margin-bottom:0!important}.swipe-row[data-disabled]{opacity:.55;pointer-events:none}.swipe-row__clip{height:var(--sr-h);border-radius:var(--sr-r);background:var(--sr-row);position:relative;overflow:hidden}.swipe-row__rail{background:var(--sr-drawer);position:absolute;inset:0}.swipe-row__action{width:var(--sr-a);background:var(--sr-drawer);height:100%;color:var(--sr-on-drawer);font:inherit;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;border:0;outline:none;place-items:center;margin:0;padding:0;display:grid;position:absolute;top:0}.swipe-row__action:after{content:"";opacity:0;pointer-events:none;background:#fff;position:absolute;inset:0}@media (hover:hover) and (pointer:fine){.swipe-row__action:after{transition:opacity .15s}.swipe-row__action:hover:after{opacity:.08}}.swipe-row__glyph{letter-spacing:.01em;transition:transform .16s var(--sr-ease-out);justify-items:center;gap:4px;font-size:11px;font-weight:500;line-height:1;display:grid}.swipe-row__icon{display:inline-flex}.swipe-row__action:active .swipe-row__glyph{transform:scale(.97)}.swipe-row__block{background:var(--sr-action);width:100%;height:100%;position:absolute;top:0}.swipe-row[data-direction=left] .swipe-row__block{left:calc(100% - var(--sr-a))}.swipe-row[data-direction=right] .swipe-row__block{right:calc(100% - var(--sr-a))}.swipe-row__action--commit{color:var(--sr-on-action);background:0 0}.swipe-row[data-direction=left] .swipe-row__action--commit{left:0}.swipe-row[data-direction=right] .swipe-row__action--commit{right:0}.swipe-row__surface{z-index:1;background:var(--sr-row);height:100%;color:var(--sr-text);touch-action:pan-y;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;align-items:center;gap:12px;padding:0 16px;display:flex;position:relative}@media (hover:hover) and (pointer:fine){.swipe-row__surface{cursor:grab}.swipe-row[data-dragging] .swipe-row__surface{cursor:grabbing}}@media (pointer:coarse){.swipe-row__surface{-webkit-user-select:none;user-select:none}}.swipe-row[data-dragging] .swipe-row__surface,.swipe-row[data-dragging] .swipe-row__surface *{-webkit-user-select:none;user-select:none}.swipe-row__toggle{clip-path:inset(50%);width:1px;height:1px;color:var(--sr-text);font:inherit;background:0 0;border:0;outline:none;margin:0;padding:0;position:absolute;top:50%;overflow:hidden}.swipe-row[data-direction=left] .swipe-row__toggle{right:12px}.swipe-row[data-direction=right] .swipe-row__toggle{left:12px}.swipe-row__toggle:focus-visible{clip-path:none;background:color-mix(in srgb, var(--sr-text) 12%, transparent);white-space:nowrap;border-radius:12px;width:auto;height:24px;padding:0 10px;font-size:12px;overflow:visible;transform:translateY(-50%)}.swipe-row__sr{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){.swipe-row__action:active .swipe-row__glyph{transform:none}}.curriculum-swipe,.curriculum-swipe .swipe-row__clip,.curriculum-swipe .swipe-row__surface{height:auto}.curriculum-swipe .swipe-row__surface{gap:0;padding:0}.curriculum-swipe .curriculum-lesson{touch-action:pan-y;min-width:0;cursor:inherit;flex:1}.curriculum-swipe .swipe-row__glyph{font-family:var(--font-ui);gap:6px;font-size:14px;font-weight:600;line-height:1.25}.curriculum-swipe .swipe-row__toggle:focus-visible{z-index:2;background:var(--surface);outline:2px solid var(--red);height:36px;font-size:14px}.curriculum-swipe .swipe-row__action:focus-visible{outline-offset:-5px;outline:2px solid #fff}.curriculum-swipe-hint{font-family:var(--font-ui);color:var(--muted);margin:0;padding:12px 24px 4px;font-size:14px;line-height:1.5}
.comet-dial{--cd-accent:#f5f5f5;--cd-ink:#fdfdfd;--cd-size:250px;--cd-figure:40px;width:var(--cd-size);height:var(--cd-size);color:var(--cd-ink);-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;position:relative}.comet-dial__ring{cursor:grab;touch-action:none;border-radius:50%;outline:none;width:100%;height:100%;display:block;position:absolute;inset:0}.comet-dial[data-dragging] .comet-dial__ring{cursor:grabbing}.comet-dial__track,.comet-dial__lit,.comet-dial__comet path{fill:none;stroke-linecap:round}.comet-dial__track{stroke:var(--cd-ink);opacity:.24}.comet-dial__lit{stroke:var(--cd-accent);opacity:.7}.comet-dial__comet path{stroke:var(--cd-accent)}.comet-dial__head{fill:var(--cd-accent)}.comet-dial__readout{pointer-events:none;place-items:center;display:grid;position:absolute;inset:0}.comet-dial__value{font-size:var(--cd-figure);letter-spacing:-.04em;font-variant-numeric:tabular-nums;align-items:baseline;gap:.06em;font-weight:500;line-height:1;display:inline-flex}.comet-dial__unit{opacity:.5;font-size:.5em}.comet-dial[data-disabled]{opacity:.55}.comet-dial[data-disabled] .comet-dial__ring{cursor:default;pointer-events:none}.comet-dial[data-readonly] .comet-dial__ring{cursor:default;touch-action:auto}.sidebar-progress .comet-dial{flex-shrink:0}.sidebar-progress .comet-dial__value{font-size:28px;font-family:var(--font-ui);letter-spacing:-.025em;font-weight:650}.sidebar-progress .comet-dial__unit{opacity:.8;font-size:14px}@media (max-height:620px){.sidebar-progress .comet-dial__value{font-size:24px}}
.rb-animated-list{margin:0;padding:4px 0;list-style:none}.rb-animated-list__item{transform-origin:50%;margin:0;padding:0}.curriculum-list .curriculum-lesson{align-items:center;gap:10px;min-height:64px;padding:9px 16px}.curriculum-list .curriculum-state{place-items:center;width:26px;height:26px;margin:0;line-height:1;display:grid;transform:none}.curriculum-list .curriculum-state svg{flex-shrink:0;display:block}.curriculum-list .curriculum-state .lucide-play{width:12px;height:12px;transform:translate(1px)}.curriculum-list .curriculum-copy{transform:none}.curriculum-list .curriculum-copy strong{line-height:1.35}.curriculum-list .curriculum-copy small{margin-top:3px;line-height:1.3}.curriculum-list .curriculum-lesson:focus-visible{outline:2px solid var(--red);outline-offset:-3px}.curriculum-list .curriculum-lesson:is(:hover,:focus-visible) .curriculum-copy,.curriculum-list .curriculum-lesson:is(:hover,:focus-visible) .curriculum-state{transform:none}
.lms-sidebar-provider{height:100dvh;min-height:0;display:block}.lms-app .lms-workspace{background:var(--surface);min-height:0;display:flex}.lms-main-shell{--lms-corner:12px;background:var(--paper);flex:1;min-width:0;min-height:0;position:relative;overflow:hidden}.lms-main-shell:before,.lms-main-shell:after{content:"";z-index:20;width:var(--lms-corner);height:var(--lms-corner);pointer-events:none;position:absolute;top:0}.lms-main-shell:before{background:radial-gradient(circle at 100% 100%, transparent calc(var(--lms-corner) - .5px), var(--surface) var(--lms-corner));left:0}.lms-main-shell:after{background:radial-gradient(circle at 0 100%, transparent calc(var(--lms-corner) - .5px), var(--surface) var(--lms-corner));right:0}.macos-sidebar{flex-shrink:0;height:100%;min-height:0;padding:0;position:relative}.macos-sidebar__surface{background:var(--surface);border:0;border-radius:0;height:100%;min-height:0;position:relative;overflow:hidden}.macos-sidebar__expanded{flex-direction:column;height:100%;min-height:0;display:flex}.course-sidebar-accordion,.course-sidebar-accordion-item{flex-direction:column;flex:1;min-height:0;display:flex}.macos-sidebar__rail{justify-content:center;align-items:flex-start;display:flex;position:absolute;inset:20px 0 0}.macos-sidebar__rail .control-icon{width:36px;height:36px}.unlumen-sidebar-header,.unlumen-sidebar-footer{flex-shrink:0}.macos-sidebar .sidebar-course-header{padding:24px 20px}.course-sidebar-title{align-items:flex-start;gap:12px;margin-bottom:8px;display:flex}.course-sidebar-title h2{overflow-wrap:anywhere;text-wrap:pretty;flex:1;min-width:0}.course-sidebar-toggle{flex-shrink:0;margin-top:-3px}.course-sidebar-title .control-icon{width:32px;height:32px}.macos-sidebar .sidebar-course-header h2{font-size:19px}.macos-sidebar .course-sidebar-title h2{margin-bottom:0}.macos-sidebar .sidebar-progress{flex-direction:row;align-items:center;gap:20px;margin-top:24px}.sidebar-progress-copy{text-align:left;flex:1;min-width:0;line-height:1.5}.macos-sidebar .sidebar-progress-copy>strong{margin-bottom:4px;font-weight:600}@media (max-height:620px){.macos-sidebar .sidebar-course-header{padding-top:14px;padding-bottom:14px}.macos-sidebar .sidebar-progress{gap:16px;margin-top:16px}.sidebar-progress .comet-dial{width:96px;height:96px}}.macos-sidebar .curriculum-trigger{padding:13px 20px}.macos-sidebar .curriculum-swipe-hint{padding:9px 20px 4px}.unlumen-sidebar-scroll-area{flex:1;min-height:0;padding-top:3px;display:flex;position:relative}.unlumen-sidebar-scroll-progress{z-index:4;top:0;background:color-mix(in srgb, var(--ink) 10%, transparent);pointer-events:none;border-radius:999px;height:3px;position:absolute;inset-inline:8px;overflow:hidden}.unlumen-sidebar-scroll-progress .scroll-progress{border-radius:inherit;height:100%;position:absolute;inset:0}.unlumen-sidebar-scroll-progress:has([data-scrollable=false]){visibility:hidden}.unlumen-sidebar-scroll-fade{z-index:3;background:linear-gradient(to bottom, color-mix(in srgb, var(--surface) 0%, transparent), color-mix(in srgb, var(--surface) 72%, transparent) 64%, var(--surface));pointer-events:none;height:64px;position:absolute;inset:auto 0 0}.unlumen-sidebar-content{overscroll-behavior:contain;flex:1;min-height:0;overflow-y:auto}.macos-sidebar .unlumen-sidebar-content{scrollbar-width:none}.unlumen-sidebar-content::-webkit-scrollbar{display:none}.unlumen-sidebar-content:focus-visible{outline:2px solid var(--red);outline-offset:-2px}.unlumen-sidebar-content__inner{position:relative}.macos-sidebar .sidebar-curriculum{background:0 0}.unlumen-hover-highlight{z-index:2;background:color-mix(in srgb, var(--ink) 5%, transparent);pointer-events:none;border-radius:10px;position:absolute}.unlumen-course-item{width:100%;position:relative}.unlumen-active-bar{z-index:2;background:var(--red);pointer-events:none;border-radius:3px;width:3px;height:20px;position:absolute;top:calc(50% - 10px);left:6px}.macos-sidebar .curriculum-list{padding:4px 8px 12px}.macos-sidebar .curriculum-swipe{border-radius:10px}.macos-sidebar .curriculum-list .curriculum-lesson{border-radius:10px;gap:10px;padding:12px 12px 12px 14px}.macos-sidebar .curriculum-list .curriculum-lesson.is-current{background:var(--surface-hover);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--ink) 7%, transparent)}.macos-sidebar .curriculum-list .curriculum-state{width:26px;height:26px}.macos-sidebar .curriculum-lesson.is-current:not(.is-complete) .curriculum-state{color:var(--red);background:color-mix(in srgb, var(--red) 12%, transparent);border-color:color-mix(in srgb, var(--red) 18%, transparent)}.macos-sidebar .curriculum-list .curriculum-state .lucide-play{width:13px;height:13px}.macos-sidebar .curriculum-list .curriculum-copy small{margin-top:5px}.macos-sidebar .sidebar-footer{gap:12px;padding:18px 24px}.macos-sidebar[data-mobile=true]{padding:0}.macos-sidebar[data-mobile=true] .macos-sidebar__surface{border:0;border-radius:0}[data-slot=sidebar][data-mobile=true]{max-width:90vw;min-height:0}[data-slot=sidebar][data-mobile=true]>div:last-of-type{min-height:0}@media (prefers-reduced-motion:reduce){[data-slot=sheet-overlay],[data-slot=sidebar][data-mobile=true]{transition-duration:0s}}