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@layer surfaces{.tour{z-index:90;padding:var(--s-6);color:#fff;background:#172033;grid-template-rows:1fr auto;place-items:center;display:grid;position:fixed;inset:0}.tour__close{top:var(--s-4);right:var(--s-4);border:var(--line-hair) solid #ffffff4d;color:#fff;width:2.5rem;height:2.5rem;font-size:var(--t-500);cursor:pointer;background:0 0;border-radius:999px;line-height:1;position:absolute}.tour__close:hover{border-color:var(--accent);color:var(--accent)}.tour__stage{justify-items:center;gap:var(--s-2);text-align:center;max-width:640px;animation:.42s ease-out tour-slide-in;display:grid}@keyframes tour-slide-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.tour__kicker{margin:var(--s-4) 0 0;font-size:var(--t-100);text-transform:uppercase;letter-spacing:.14em;color:var(--accent)}.tour__stage 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var(--s-4);border:var(--line-hair) solid #ffffff40;font-family:var(--font-data);font-size:var(--t-200);color:#ffffffd9;border-radius:8px;animation:.42s ease-out backwards tour-shelf;display:flex}.tour__feed em{color:var(--accent);white-space:nowrap;font-style:normal;font-weight:700}.tour__mini--cal .tour__row:nth-child(2){animation-delay:.24s}.tour__mini--cal .tour__row:nth-child(3){animation-delay:.44s}.tour__mini--cal .tour__chip:first-child{animation-delay:.9s}.tour__mini--cal .tour__chip:nth-child(2){animation-delay:1.05s}.tour__mini--cal .tour__chip:nth-child(3){animation-delay:1.2s}.tour__branch[data-child]{margin-left:var(--s-5)}.tour__mini--tree .tour__branch:nth-child(2){animation-delay:.2s}.tour__mini--tree .tour__branch:nth-child(3){animation-delay:.4s}.tour__mini--grades .tour__row[data-flip]:first-child{animation-delay:0s,2.6s}.tour__mini--grades .tour__row[data-flip]:nth-child(2){animation-delay:.18s,3.3s}.tour__stage:not([data-still]) .tour__mini--grades .tour__row[data-flip]:first-child em s,.tour__stage:not([data-still]) .tour__mini--grades .tour__row[data-flip]:first-child em u{animation-delay:2.6s}.tour__stage:not([data-still]) .tour__mini--grades .tour__row[data-flip]:nth-child(2) em s,.tour__stage:not([data-still]) .tour__mini--grades .tour__row[data-flip]:nth-child(2) em u{animation-delay:3.3s}.tour__csv{padding:var(--s-1) var(--s-3);color:#172033;font-family:var(--font-data);font-size:var(--t-200);background:#fffffffa;border-radius:6px;justify-self:center;font-weight:700;animation:.4s cubic-bezier(.2,1.4,.4,1) 4.2s backwards tour-pop}.tour__agenthead b{font-size:var(--t-300)}.tour__chips--triggers{justify-content:flex-start}.tour__mini--agent .tour__chip{color:var(--accent);border-color:#fff3}.tour__mini--agent .tour__chip:first-child{animation-delay:.5s}.tour__mini--agent .tour__chip:nth-child(2){animation-delay:.7s}.tour__letter{padding:var(--s-3) var(--s-4);text-align:left;background:#ffffff1f;border-radius:8px;animation:.3s .9s backwards tour-show;overflow:hidden}.tour__type{white-space:nowrap;max-width:100%;font-family:var(--font-data);font-size:var(--t-200);color:#ffffffe6;border-right:2px solid var(--accent);animation:2.6s steps(40,end) 1.3s backwards tour-typing;display:inline-block;overflow:hidden}@keyframes tour-typing{0%{width:0}to{width:100%}}.tour__mini--toolbox .tour__tool:nth-child(2){animation-delay:.18s}.tour__mini--toolbox .tour__tool:nth-child(3){animation-delay:.36s}.tour__switch{background:var(--ok-500);border-radius:999px;flex:none;width:36px;height:20px;position:relative}.tour__switch:after{content:"";background:#fff;border-radius:999px;width:14px;height:14px;position:absolute;top:3px;left:19px}.tour__stage:not([data-still]) .tour__switch{animation:.24s both tour-track}.tour__stage:not([data-still]) .tour__switch:after{animation:.24s both tour-knob}.tour__mini--toolbox .tour__tool:first-child .tour__switch,.tour__mini--toolbox .tour__tool:first-child .tour__switch:after{animation-delay:1s}.tour__mini--toolbox .tour__tool:nth-child(2) .tour__switch,.tour__mini--toolbox .tour__tool:nth-child(2) .tour__switch:after{animation-delay:1.5s}.tour__mini--toolbox .tour__tool:nth-child(3) .tour__switch,.tour__mini--toolbox .tour__tool:nth-child(3) .tour__switch:after{animation-delay:2s}@keyframes tour-track{0%{background:#17203340}}@keyframes tour-knob{0%{transform:translate(-16px)}}.tour__act button{padding:var(--s-1) var(--s-3);border:var(--line-hair) solid var(--danger);color:var(--danger);font:inherit;font-size:var(--t-200);background:0 0;border-radius:6px;font-weight:700;animation:.4s 2.2s tour-press}@keyframes tour-press{50%{background:var(--danger);color:#fff;transform:scale(.88)}}.tour__stage:not([data-still]) .tour__act b{animation:1ms linear 2.6s forwards tour-strike}@keyframes 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@layer surfaces{.cshell{--app-accent:var(--chart-incumbent);--app-accent-wash:var(--chart-incumbent-wash);--app-radius-control:.55rem;--app-radius-row:.65rem;--app-radius-card:.8rem;--app-shadow-card:0 1px 2px color-mix(in srgb, var(--ink) 5%, transparent)}.cshell :is(.c-commit,.c-quiet,.is-danger){justify-content:center;align-items:center;gap:var(--s-2);min-height:2.55rem;padding:var(--s-2) var(--s-4);border:var(--line-hair) solid var(--line);border-radius:var(--app-radius-control);background:var(--surface-raised);color:var(--ink);font:inherit;font-size:var(--t-200);text-align:center;cursor:pointer;transition:border-color var(--dur-1) var(--ease-out), background var(--dur-1) var(--ease-out), color var(--dur-1) var(--ease-out), transform var(--dur-1) var(--ease-out);font-weight:650;line-height:1.2;text-decoration:none;display:inline-flex}.cshell .c-commit{border-color:var(--app-accent);background:var(--app-accent);color:var(--ink-inverse)}.cshell .c-commit:hover:not(:disabled),.cshell 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.sthome__work li>a{border-radius:8px}.cshell--course[data-theme=standard] :is(.document-toc,.document-page){box-shadow:none;border:0}.cshell--course[data-theme=standard] .document-toc{background:0 0}.cshell--course[data-theme=standard] .document-toc>:is(header,footer){background:0 0;border:0}.cshell--course[data-theme=standard] .document-toc>header span,.cshell--course[data-theme=standard] .document-toc>footer,.cshell--course[data-theme=standard] .document-toc nav a,.cshell--course[data-theme=standard] .document-toolbar span{text-transform:none;letter-spacing:0;font-size:14px;font-weight:500}.cshell--course[data-theme=standard] .document-toc>header strong{color:var(--ink-muted);font-size:14px;font-weight:400}.cshell--course[data-theme=standard] .document-toc nav a{min-height:44px;padding:var(--s-3);color:var(--ink-secondary);border:0;grid-template-columns:minmax(0,1fr)}.cshell--course[data-theme=standard] .document-toc nav b{display:none}.cshell--course[data-theme=standard] 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(max-width:48rem){.cshell--course[data-theme=standard]{padding-top:var(--s-4)}.cshell--course[data-theme=standard] .cshell__head{gap:var(--s-2)}.cshell--course[data-theme=standard] .cshell__tabs>:is(a,button){padding-inline:var(--s-3)}.cshell--course[data-theme=standard] .cshell__actions>:is(.c-quiet,.role-switch__preview){font-size:13px}}@media (max-width:36rem){.cshell--course[data-theme=standard] .cshell__tabs{display:none}.cshell--course[data-theme=standard] .cshell__mobile-nav{display:block}.cshell--course[data-theme=standard] .cshell__mobile-nav label{align-items:center;gap:var(--s-4);padding:var(--s-1) var(--s-3);background:var(--surface-sunken);display:flex}.cshell--course[data-theme=standard] .cshell__mobile-nav span{color:var(--ink-secondary);white-space:nowrap;font-size:14px}.cshell--course[data-theme=standard] .cshell__mobile-nav select{min-width:0;min-height:44px;padding:var(--s-2);color:var(--ink);font:inherit;cursor:pointer;background:0 0;border:0;flex:1;font-size:16px;font-weight:600}.cshell--course[data-theme=standard] .cshell__mobile-nav select:focus-visible{outline:var(--line-edge) solid var(--focus);outline-offset:0}.cshell--course[data-theme=standard] .cshell__head{gap:var(--s-3);grid-template-columns:32px minmax(0,1fr);display:grid}.cshell--course[data-theme=standard] .cshell__head .cshell__logo{height:32px;display:block}.cshell--course[data-theme=standard] .cshell__head .cshell__course-heading{clip:auto;white-space:normal;width:auto;height:auto;margin:0;padding:0;position:static;overflow:visible}.cshell--course[data-theme=standard] .cshell__course-heading h1{white-space:normal;font-size:20px;overflow:visible}.cshell--course[data-theme=standard] .cshell__head .cshell__quick{grid-column:1/-1;justify-content:space-between;width:100%;min-width:0;margin:0}.cshell--course[data-theme=standard] .cshell__head .cshell__actions{flex:1}.cshell--course[data-theme=standard] .cshell__head .rail-menu{margin-left:auto}.cshell--course[data-theme=standard] .cshell__head:not([data-quick-actions]){grid-template-columns:32px minmax(0,1fr) auto}.cshell--course[data-theme=standard] .cshell__head:not([data-quick-actions]) .cshell__quick{grid-area:1/3;width:auto}}}
@layer tokens,legacy,base,components,surfaces,worlds;
