.teaching-launch{margin:16px 0;padding:16px;border:1px solid var(--theme-line,#36434c);border-radius:var(--theme-radius,6px);background:var(--theme-panel,#111b25);color:var(--theme-text,#f0ece5)}.teaching-launch p{font-size:12px!important;line-height:1.7;margin:8px 0 12px}.teaching-eyebrow{font:10px/1.5 var(--theme-font,Arial,sans-serif);letter-spacing:.12em;color:var(--theme-accent,#d9b98b)}.teaching-open,.teaching-primary{padding:11px 15px;min-height:42px;border:1px solid var(--theme-accent,#d9b98b);border-radius:var(--theme-radius,6px);background:var(--theme-accent,#d9b98b);color:var(--theme-on-accent,#111);font:12px/1.5 var(--theme-font,Arial,sans-serif);cursor:pointer}.teaching-open:focus-visible,.teaching-dialog :is(button,summary,select,a):focus-visible{outline:2px solid var(--theme-accent,#d9b98b);outline-offset:4px}.teaching-floating{position:fixed;right:18px;bottom:18px;z-index:90;padding:0;margin:0;box-shadow:0 8px 30px #0005}.teaching-dialog{padding:0;border:1px solid var(--theme-line,#36434c);border-radius:var(--theme-radius,8px);width:min(1240px,95vw);height:min(900px,91dvh);max-width:95vw;max-height:91dvh;background:var(--theme-bg,#080e15);color:var(--theme-text,#f3eee5);font:14px/1.8 var(--theme-font,Arial,sans-serif);overflow:hidden;box-sizing:border-box}.teaching-dialog::backdrop{background:#02070cbd;backdrop-filter:blur(8px)}.teaching-header{height:78px;box-sizing:border-box;padding:16px 25px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--theme-line,#36434c);background:var(--theme-panel,#111b25)}.teaching-header strong{display:block;font-size:15px;font-weight:500}.teaching-close{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--theme-line,#36434c);background:transparent;color:inherit;font-size:25px;cursor:pointer}.teaching-layout{display:grid;grid-template-columns:290px minmax(0,1fr);height:calc(100% - 78px);min-height:0}.teaching-sidebar{padding:22px 20px;border-right:1px solid var(--theme-line,#36434c);overflow:auto;background:var(--theme-panel,#111b25)}.teaching-sidebar select{max-width:100%;width:100%;padding:11px 8px;border:1px solid var(--theme-line,#36434c);background:var(--theme-bg,#080e15);color:inherit;font:12px/1.5 var(--theme-font,Arial,sans-serif);white-space:normal}.teaching-project{padding-top:27px}.teaching-project h3{font-size:21px!important;margin:9px 0 14px}.teaching-project h4{font-size:12px!important;margin:22px 0 8px}.teaching-project :is(p,li){font-size:12px;line-height:1.8;color:var(--theme-muted,#b0bac1)}.teaching-body{padding:30px clamp(20px,4vw,55px) 65px;overflow:auto;overscroll-behavior:contain;min-width:0}.teaching-lesson-title{font-size:clamp(24px,2.6vw,37px)!important;line-height:1.2!important;margin:9px 0 20px}.teaching-lead{font-size:15px;color:var(--theme-muted,#b0bac1);line-height:1.9;max-width:75ch}.teaching-section{padding-top:30px;margin-top:28px;border-top:1px solid var(--theme-line,#36434c)}.teaching-section h3{font-size:23px!important;margin:0 0 18px;line-height:1.3}.teaching-section h4{font-size:15px!important;margin:0 0 8px}.teaching-section p{margin:9px 0 16px;font-size:13px;line-height:1.9}.teaching-muted,.teaching-location,.teaching-limits{color:var(--theme-muted,#b0bac1)}.teaching-map{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:20px 0 12px;padding:13px;border:1px solid var(--theme-line,#36434c);background:var(--theme-panel,#111b25)}.teaching-map button{display:flex;align-items:center;gap:12px;text-align:left;min-height:84px;padding:14px;border:1px solid var(--theme-line,#36434c);background:var(--theme-bg,#080e15);color:inherit;font:12px/1.6 var(--theme-font,Arial,sans-serif);cursor:pointer;transition:border-color .2s,transform .2s}.teaching-map button:hover{transform:translateY(-2px);border-color:var(--theme-accent,#d9b98b)}.teaching-map button[aria-pressed=true]{border-color:var(--theme-accent,#d9b98b);box-shadow:inset 0 -2px var(--theme-accent,#d9b98b)}.teaching-map-number{font-size:24px;font-weight:300;color:var(--theme-accent,#d9b98b)}.teaching-map-detail{padding:17px 20px;background:var(--theme-panel,#111b25);border-left:2px solid var(--theme-accent,#d9b98b)}.teaching-map-detail p:last-child{margin-bottom:0}.teaching-tools{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.teaching-tools article{padding:20px;border:1px solid var(--theme-line,#36434c);background:var(--theme-panel,#111b25);min-width:0}.teaching-tools article p{font-size:12px}.teaching-tool-use{color:var(--theme-muted,#b0bac1)}.teaching-list,.teaching-steps{padding-left:21px;margin:14px 0}.teaching-list li{padding:4px 0;font-size:13px}.teaching-steps{list-style:none;counter-reset:guide;display:grid;gap:9px;padding:0}.teaching-steps li{position:relative;counter-increment:guide;padding:17px 18px 17px 51px;border:1px solid var(--theme-line,#36434c);background:var(--theme-panel,#111b25);font-size:13px;line-height:1.8}.teaching-steps li:before{content:counter(guide,decimal-leading-zero);position:absolute;left:16px;top:18px;color:var(--theme-accent,#d9b98b);font-size:12px}.teaching-lab{border-left:2px solid var(--theme-accent,#d9b98b);padding-left:20px}.teaching-limits{font-size:11px!important}.teaching-section details{border-bottom:1px solid var(--theme-line,#36434c);padding:12px 0}.teaching-section summary{cursor:pointer;font-size:13px;line-height:1.7}.teaching-section details p{font-size:12px;color:var(--theme-muted,#b0bac1)}.teaching-sources a{display:block;color:var(--theme-accent,#d9b98b);font-size:12px;padding:7px 0;text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
@media(max-width:760px){.teaching-dialog{width:97vw;max-width:97vw;height:94dvh;max-height:94dvh}.teaching-header{height:69px;padding:12px 16px}.teaching-header strong{font-size:12px}.teaching-header .teaching-eyebrow{font-size:8px}.teaching-layout{height:calc(100% - 69px);display:block;overflow:auto}.teaching-sidebar{border-right:0;border-bottom:1px solid var(--theme-line,#36434c);padding:15px}.teaching-project{padding-top:15px}.teaching-project>p,.teaching-project>h4,.teaching-project>ul{display:none}.teaching-project h3{margin-bottom:0;font-size:18px!important}.teaching-body{overflow:visible;padding:22px 19px 40px}.teaching-tools{grid-template-columns:1fr}.teaching-map button{padding:10px;min-height:80px;font-size:11px}.teaching-map-number{font-size:19px}.teaching-floating{bottom:12px;right:12px}.teaching-floating button{font-size:11px;min-height:40px}.teaching-section{padding-top:22px;margin-top:22px}}
@media(prefers-reduced-motion:reduce){.teaching-map button{transition:none;transform:none!important}}@media print{.teaching-launch,.teaching-header,.teaching-sidebar{display:none!important}.teaching-dialog{position:static;display:block;width:100%;height:auto;max-height:none;overflow:visible;background:white;color:#111;border:0}.teaching-layout{display:block;height:auto}.teaching-body{overflow:visible;padding:0}.teaching-section,.teaching-map,.teaching-tools article,.teaching-steps li{background:white;color:#111;border-color:#ccc}}
.teaching-header>div{min-width:0}.teaching-header strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.teaching-map button[aria-pressed=true] .teaching-map-number{color:inherit}.practice-reset{margin-top:14px;width:100%;font-size:11px;min-height:40px;color:var(--ash);border:1px solid var(--line);background:transparent}
.teaching-project-details summary{font-size:12px;cursor:pointer;color:var(--theme-accent,#d9b98b);padding:6px 0 12px}.teaching-project-details p{margin-top:10px}.teaching-project-details h4{margin-top:20px}.teaching-project-details ul{padding-left:18px}.teaching-dialog{scrollbar-color:var(--theme-line,#36434c) transparent}.teaching-dialog ::-webkit-scrollbar{width:6px}.teaching-dialog ::-webkit-scrollbar-thumb{background:var(--theme-line,#36434c);border-radius:6px}
.teaching-panel-label{display:flex;align-items:center;gap:12px}.teaching-map button{flex-direction:column;align-items:stretch;justify-content:space-between;gap:16px;min-height:138px}.teaching-panel-symbol{display:flex;gap:5px;opacity:.5;height:34px;pointer-events:none}.teaching-panel-symbol i{display:block;background:currentColor;opacity:.32;border:1px solid currentColor}.teaching-panel-symbol.library{flex-wrap:wrap}.teaching-panel-symbol.library i{width:calc(50% - 5px);height:12px}.teaching-panel-symbol.viewer{border:1px solid currentColor;position:relative;align-items:center;justify-content:center}.teaching-panel-symbol.viewer:after{content:"";width:24px;height:17px;border:1px solid currentColor;transform:rotate(-8deg)}.teaching-panel-symbol.viewer i{display:none}.teaching-panel-symbol.timeline{flex-direction:column;gap:3px;position:relative;padding-left:15px}.teaching-panel-symbol.timeline:before{content:"";position:absolute;height:100%;left:37%;border-left:1px solid currentColor}.teaching-panel-symbol.timeline i{height:5px;width:75%}.teaching-panel-symbol.timeline i:nth-child(2){width:45%;margin-left:17%}.teaching-panel-symbol.tools i{width:18px;height:18px}.teaching-panel-symbol.inspector{flex-direction:column;gap:4px}.teaching-panel-symbol.inspector i{height:4px;width:82%}.teaching-panel-symbol.inspector i:nth-child(even){width:55%}.teaching-jumps{display:flex;gap:6px;flex-wrap:wrap;margin:22px 0}.teaching-jumps button{border:1px solid var(--theme-line,#36434c);border-radius:var(--theme-radius,6px);padding:7px 11px;background:var(--theme-panel,#111b25);color:var(--theme-muted,#b0bac1);font:11px/1.5 var(--theme-font,Arial,sans-serif);cursor:pointer}.teaching-jumps button:hover{color:var(--theme-text,#eee);border-color:var(--theme-accent,#d9b98b)}.teaching-section{scroll-margin-top:22px}
.teaching-permalink{font-size:11px;color:var(--theme-accent,#d9b98b);text-underline-offset:4px}
.teaching-panel-label strong{min-width:0;overflow-wrap:anywhere}
@media(max-width:360px){.teaching-map{grid-template-columns:1fr}}