.anim3d{flex-direction:column;gap:14px;display:flex}.anim3d-heading h3{letter-spacing:-.02em;margin:4px 0 8px;font:400 clamp(22px,2.4vw,30px)/1.25 Georgia,serif}.anim3d-heading p:last-child{color:var(--muted);max-width:76ch;margin:0;font-size:14px;line-height:1.6}.anim3d-layout{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);display:grid;overflow:hidden}.anim3d-stage{color:#e4ecec;background:#0c2029;min-width:0}.anim3d-stage-top{border-bottom:1px solid #27404a;justify-content:space-between;align-items:center;gap:15px;padding:14px 20px;font-size:12px;display:flex}.anim3d-stage-top span:first-child{letter-spacing:.04em;font-weight:600}.anim3d-stage-top span:last-child{color:#a7bfc8}.anim3d-render{height:480px}.anim3d-transport{flex-wrap:wrap;align-items:center;gap:8px;padding:14px 18px 4px;display:flex}.anim3d-transport button,.anim3d-speed button{color:#edf4f4;min-height:44px;font:inherit;background:#18333e;border:1px solid #43606b;border-radius:4px;padding:8px 12px;font-size:12px}.anim3d-transport button:hover,.anim3d-speed button:hover{background:#294b58}.anim3d-transport button[aria-pressed=true],.anim3d-speed button[aria-pressed=true]{color:#ffdfad;border-color:#d6b781}.anim3d-speed{gap:4px;display:inline-flex}.anim3d-speed button{min-width:44px;padding:8px 6px}.anim3d-progress{accent-color:#efc28c;flex:120px;min-width:100px;height:6px}.anim3d-camera{padding-top:8px}.anim3d-panel{flex-direction:column;gap:14px;min-width:0;padding:20px;display:flex}.anim3d-panel .anatomy-modes{margin:0}.anim3d-clip{color:var(--muted);font-size:12px;display:block}.anim3d-clip select{width:100%;font:inherit;color:var(--ink);border:1px solid var(--line);background:#fff;border-radius:5px;min-height:44px;margin-top:6px;padding:8px 10px;font-size:13px;display:block}.anim3d-layers{border:0;margin:0;padding:0;font-size:12px}.anim3d-layers legend{color:var(--muted);margin-bottom:6px}.anim3d-layer{flex-wrap:wrap;align-items:center;gap:6px 14px;min-height:36px;display:flex}.anim3d-layer>label{align-items:center;gap:8px;display:flex}.anim3d-opacity{align-items:center;gap:8px;display:inline-flex}.anim3d-opacity input{width:110px;accent-color:var(--accent)}.anim3d-opacity span{min-width:38px;color:var(--muted)}.anim3d input[type=checkbox]{accent-color:var(--accent);width:17px;height:17px}.anim3d-panel .anatomy-select{margin:0}.anim3d-actions{flex-wrap:wrap;align-items:center;gap:6px 14px;display:flex}.anim3d-actions button,.anim3d-step-nav button,.anim3d-steps button{border:1px solid var(--line);min-height:44px;font:inherit;color:var(--ink);text-align:left;background:#fff;border-radius:4px;padding:9px 12px;font-size:12px}.anim3d-actions button:disabled,.anim3d-step-nav button:disabled{opacity:.42;cursor:default}.anim3d-panel .anatomy-selection{margin-top:6px;padding-top:14px}.anim3d-panel .anatomy-selection h4{margin:0 0 4px;font-size:19px;line-height:1.35}.anim3d-fma{color:var(--muted);margin:0;font-size:12px}.anim3d-muscles{border-top:1px solid var(--line);padding-top:12px;font-size:13px;line-height:1.6}.anim3d-muscles p{margin:0 0 4px}.anim3d-steps{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.anim3d-steps button{align-items:center;gap:10px;width:100%;display:flex}.anim3d-steps button span{background:var(--pale);border-radius:50%;flex:none;place-items:center;width:24px;height:24px;font-size:11px;display:inline-grid}.anim3d-steps button[aria-current=step]{background:var(--ink);color:#fff;border-color:var(--ink)}.anim3d-steps button[aria-current=step] span{color:var(--ink);background:#efc28c}.anim3d-step-text h4{margin:0 0 6px;font-size:19px;line-height:1.35}.anim3d-step-text p{min-height:5em;margin:0;font-size:15px;line-height:1.7}.anim3d-step-nav{gap:6px;display:flex}.anim3d-credits{margin-top:4px}@media (max-width:1150px){.anim3d-layout{grid-template-columns:1fr}.anim3d-panel{border-top:1px solid var(--line)}.anim3d-render{height:440px}}@media (max-width:760px){.anim3d-render{height:340px}.anim3d-stage-top{padding:12px 14px}.anim3d-transport{padding:12px 12px 4px}.anim3d-panel{padding:16px}.anim3d-opacity input{width:90px}}.anim3d-flow-legend{color:var(--muted);margin:0;font-size:12px;line-height:1.6}.anim3d-flow-legend small{font-size:11px}.anim3d-flow-dot{vertical-align:middle;border-radius:50%;width:10px;height:10px;display:inline-block}.anim3d-flow-dot.is-pulmonary{background:#5b8de0}.anim3d-flow-dot.is-systemic{background:#d9493c}
.activity{gap:1.25rem;display:grid}.activity-sources{flex-wrap:wrap;gap:.5rem;margin:0;font-size:.85rem;display:flex}.activity-source{border:1px solid var(--line,#d9d3c7);background:var(--surface-2,#f6f3ec);border-radius:999px;padding:.3rem .6rem}.activity-source.is-scientific{border-color:#1f6f5c}.activity-source.is-visual{border-color:#9a7b2c}.activity .anim3d{margin:0}.activity-now{border:1px solid var(--line,#d9d3c7);background:var(--surface-2,#f6f3ec);border-radius:14px;gap:.9rem;padding:1rem 1.2rem;display:grid}.activity-now-head h2{margin:.15rem 0 .25rem;font-size:1.35rem}.activity-now-head p{margin:0}.activity-timeline{border-top:2px solid var(--line,#c9c2b3);height:1.6rem;margin:.2rem 0 1.4rem;padding:0;list-style:none;position:relative}.activity-timeline li{position:absolute;top:-2px;transform:translate(-50%)}.activity-timeline button{cursor:pointer;color:inherit;background:0 0;border:0;justify-items:center;gap:.25rem;padding:0;display:grid}.activity-tick{background:#c9c2b3;border:2px solid #fff;border-radius:50%;width:12px;height:12px;margin-top:-7px;display:block;box-shadow:0 0 0 1px #c9c2b3}.activity-timeline button[aria-current=step] .activity-tick{background:#1f6f5c;box-shadow:0 0 0 2px #1f6f5c}.activity-tick-label{color:var(--muted,#6b665c);font-size:.7rem}.activity-now-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;display:grid}.activity-list{margin:.2rem 0 0;padding-left:1.1rem}.activity-list li{margin:.1rem 0}.activity-readouts dl{gap:.25rem;margin:.2rem 0 0;display:grid}.activity-readouts dl>div{justify-content:space-between;gap:.5rem;font-size:.9rem;display:flex}.activity-readouts dt{color:var(--muted,#6b665c)}.activity-readouts dd{font-variant-numeric:tabular-nums;text-align:right;min-width:4.5rem;margin:0;font-weight:600}.activity-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.25rem;display:grid}.activity-block{border:1px solid var(--line,#d9d3c7);border-radius:14px;padding:1rem 1.2rem}.activity-block h2{margin:0 0 .6rem;font-size:1.15rem}.activity-block>summary,.activity-now>summary{cursor:pointer;flex-wrap:wrap;align-items:baseline;gap:.4rem .8rem;list-style:none;display:flex}.activity-block>summary::-webkit-details-marker{display:none}.activity-now>summary::-webkit-details-marker{display:none}.activity-block>summary:before,.activity-now>summary:before{content:"▾";color:#1f6f5c;font-size:.9rem}.activity-block:not([open])>summary:before,.activity-now:not([open])>summary:before{content:"▸"}.activity-block:not([open])>summary h2{margin-bottom:0}.activity-now>summary h2{flex-basis:100%;margin:.15rem 0 .25rem;font-size:1.35rem}.activity-now>summary p{margin:0}.activity-subtitle{margin:1.1rem 0 .4rem;font-size:1rem}.activity-groups{gap:.7rem;margin:0;padding:0;list-style:none;display:grid}.activity-groups li{background:var(--surface-2,#f6f3ec);border-radius:10px;padding:.6rem .8rem}.activity-groups li.is-active{background:#e6f2ee;outline:2px solid #1f6f5c}.activity-groups h3{flex-wrap:wrap;align-items:center;gap:.45rem;margin:0 0 .25rem;font-size:1rem;display:flex}.activity-groups p{margin:.2rem 0}.activity-structures{color:var(--muted,#6b665c);font-size:.85rem}.activity-structures span{display:block}.activity-badge{text-transform:uppercase;letter-spacing:.04em;color:#fff;background:#1f6f5c;border-radius:999px;padding:.1rem .45rem;font-size:.7rem}.activity-badge.is-level{background:#9a7b2c}.activity-kind{text-transform:uppercase;letter-spacing:.04em;background:#e3dfd3;border-radius:6px;padding:.1rem .45rem;font-size:.75rem}.activity-kind.is-cardiovascular{background:#f5d5d0}.activity-kind.is-respiratory{background:#d3e6f2}.activity-kind.is-balance{background:#e9e3c9}.activity-links{flex-wrap:wrap;gap:.4rem .8rem;font-size:.85rem;display:flex}.activity-layers{gap:.35rem;margin:0;padding:0;list-style:none;display:grid}.activity-layers li[data-status=planned]{color:var(--muted,#6b665c)}.activity-layers li[data-status=planned] .activity-badge{background:#9a9388}.activity-limits{color:var(--muted,#6b665c);font-size:.9rem}.activity-entry{margin:0 0 1.25rem}.activity-entry-list{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:.9rem;display:grid}.activity-card{border:1px solid var(--line,#d9d3c7);color:inherit;background:var(--surface-2,#f6f3ec);border-radius:14px;gap:.3rem;padding:1rem 1.1rem;text-decoration:none;display:grid}.activity-card strong{font-size:1.1rem}@media (max-width:640px){.activity-now-grid{grid-template-columns:1fr}}.activity-switch{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.activity-switch .small-label{margin:0 .4rem 0 0}.activity-switch button{border:1px solid var(--line,#d9d3c7);cursor:pointer;font:inherit;background:#fff;border-radius:10px;padding:.5rem 1rem;font-weight:600}.activity-switch button[aria-pressed=true]{color:#fff;background:#1f6f5c;border-color:#1f6f5c}.activity-groups li.is-modelled{outline:1px solid #9a7b2c}.fscene{gap:1rem;display:grid}.fscene-layout{grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);align-items:start;gap:1rem;display:grid}.fscene-stage{color:#e8e2d6;background:#0f1f26;border-radius:14px;gap:.6rem;padding:.6rem;display:grid}.fscene-render{min-height:520px}.fscene-phases{flex-wrap:wrap;gap:.35rem;margin:0;padding:0;list-style:none;display:flex}.fscene-phases button{color:inherit;font:inherit;cursor:pointer;background:0 0;border:1px solid #ffffff40;border-radius:999px;align-items:center;gap:.4rem;padding:.35rem .6rem;display:inline-flex}.fscene-phases button span{background:#ffffff26;border-radius:50%;place-items:center;width:1.4rem;height:1.4rem;font-size:.8rem;display:inline-grid}.fscene-phases button[aria-current=step]{background:#1f6f5c;border-color:#1f6f5c}.fscene-panel{border:1px solid var(--line,#d9d3c7);border-radius:14px;padding:1rem}.fscene-event h3{margin:.6rem 0 .2rem;font-size:1rem}.fscene-now p{margin:.35rem 0}.fscene-timing{color:var(--muted,#6b665c);font-size:.85rem}.activity-card.is-inside{border-color:#1f6f5c}@media (max-width:900px){.fscene-layout{grid-template-columns:1fr}.fscene-render{min-height:380px}}
.block-list{gap:12px;margin:0 0 48px;padding:0;list-style:none;display:grid}.block-card{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:56px minmax(0,1fr) 24px;align-items:start;gap:18px;padding:20px 22px;display:grid}.block-card:hover{border-color:var(--accent);text-decoration:none}.block-card h2{margin:8px 0 6px;font-size:20px}.block-card p{color:var(--muted);margin-bottom:10px;font-size:15px}.block-features{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.block-features span{background:var(--pale);color:var(--ink);border-radius:999px;padding:2px 10px;font-size:12px}.block-features .is-animation{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent-ink,var(--ink));align-items:center;gap:5px;font-weight:600;display:inline-flex}.block-features .is-animation span{background:0 0;padding:0;font-size:10px;line-height:1}.concept-list-title{margin-top:12px}.sidebar-blocks{border-left:2px solid var(--line);flex-direction:column;gap:2px;margin:6px 0 20px 8px;padding-left:10px;display:flex}.sidebar-blocks a{color:var(--muted);border-radius:4px;gap:8px;padding:6px;font-size:13px;line-height:1.35;display:flex}.sidebar-blocks a span{font-variant-numeric:tabular-nums;color:var(--accent);font-weight:600}.sidebar-blocks a[aria-current=page]{background:var(--pale);color:var(--ink);font-weight:600}.lesson{max-width:100%}.lesson-heading h1{margin-bottom:14px}.lesson-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:18px;font-size:13px;display:flex}.lesson-subject small{font-variant-numeric:tabular-nums;opacity:.7;margin-left:3px}.lesson-steps{z-index:5;background:var(--paper);border-bottom:1px solid var(--line);flex-wrap:wrap;gap:8px;margin:22px 0 8px;padding:10px 0;display:flex;position:sticky;top:0}.lesson-steps a{border:1px solid var(--line);background:#fff;border-radius:999px;align-items:center;gap:8px;min-height:44px;padding:8px 14px;font-size:14px;display:inline-flex}.lesson-steps a span,.lesson-step-number{background:var(--accent);color:#fff;border-radius:50%;flex:none;place-items:center;width:24px;height:24px;font-size:12px;font-weight:700;display:inline-grid}.lesson-section{border-top:1px solid var(--line);margin-top:28px;padding:36px 0 12px;scroll-margin-top:70px}.lesson-section>h2{align-items:center;gap:12px;font-family:Georgia,serif;font-size:clamp(26px,3vw,34px);font-weight:400;display:flex}.lesson-section>h2 .lesson-step-number{width:32px;height:32px;font-family:Segoe UI,sans-serif;font-size:15px}.lesson-intro{color:var(--muted);max-width:720px}.goal ul{margin:6px 0 0;padding-left:20px}.lesson-text h3{max-width:820px;margin-bottom:12px;font-size:21px}.lesson-paragraph{max-width:820px;margin-bottom:16px}.lesson-paragraph p{margin-bottom:6px;font-size:17px;line-height:1.7}.lesson-paragraph.complement{background:#f1f5ee;border-left:4px solid #7ea08a;border-radius:0 6px 6px 0;padding:12px 16px}.lesson-paragraph.caution{background:#fbf3e6;border-left:4px solid #c98a2b;border-radius:0 6px 6px 0;padding:12px 16px}.paragraph-kind{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:4px;font-size:11px;font-weight:700;display:inline-block}.extras-switch{flex-direction:column;gap:4px;margin:0 0 18px;display:flex}.extras-switch button{color:var(--ink);background:#f1f5ee;border:1px solid #d6e2d8;border-radius:999px;align-self:flex-start;align-items:center;gap:8px;min-height:40px;padding:7px 14px;font-size:14px;display:flex}.extras-switch button:hover{background:#e7eee6}.extras-switch button strong{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-size:12px;font-weight:700}.extras-switch button[aria-pressed=false] .extras-dot{border-color:var(--muted);background:0 0}.extras-dot{background:#7ea08a;border:2px solid #7ea08a;border-radius:50%;width:10px;height:10px}.extras-switch p{color:var(--muted);max-width:60ch;margin:0;font-size:13px}.lesson-text.extras-hidden .lesson-paragraph.complement{display:none}.lesson-terms{border:1px solid var(--line);background:#fff;border-radius:8px;max-width:1040px;margin:22px 0;padding:14px 18px}.lesson-terms summary,.figure-labels summary{cursor:pointer;min-height:32px;font-weight:600}.lesson-terms table,.figure-labels table{border-collapse:collapse;width:100%;margin-top:8px;font-size:14px}.lesson-terms th,.lesson-terms td,.figure-labels th,.figure-labels td{text-align:left;border-top:1px solid var(--line);vertical-align:top;padding:6px 8px}.lesson-terms th,.figure-labels th{color:var(--muted);font-size:12px;font-weight:600}.lesson-concepts{flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;display:flex}.lesson-concepts .small-label{width:100%;margin:0}.lesson-concepts a{border:1px solid var(--line);background:#fff;border-radius:6px;align-items:center;gap:6px;min-height:44px;padding:8px 12px;font-size:14px;display:inline-flex}.lesson-concepts small{color:var(--muted)}.audio-summary{border:1px solid var(--line);background:#fff;border-radius:10px;max-width:820px;padding:20px 22px}.audio-controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.audio-controls button,.audio-rate select{border:1px solid var(--line);min-height:44px;color:var(--ink);background:#fff;border-radius:6px;padding:8px 12px;font-size:14px}.audio-controls .audio-play{background:var(--accent);border-color:var(--accent);color:#fff;align-items:center;gap:10px;padding:8px 18px;font-weight:600;display:inline-flex}.audio-controls button:disabled{opacity:.5;cursor:not-allowed}.audio-position{flex:200px;display:flex}.audio-position input{width:100%;accent-color:var(--accent);min-height:44px}.audio-time{font-variant-numeric:tabular-nums;color:var(--muted);font-size:14px}.audio-rate{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:inline-flex}.audio-meta{color:var(--muted);margin:12px 0 16px;font-size:12px}.audio-meta a{text-decoration:underline}.audio-warning{background:#fbf3e6;border-radius:6px;padding:10px 12px;font-size:14px}.audio-transcript{gap:2px;margin:6px 0 0;padding:0;list-style:none;display:grid}.audio-transcript button{text-align:left;width:100%;color:var(--ink);background:0 0;border:0;border-radius:6px;gap:12px;min-height:44px;padding:8px 10px;font-size:15px;line-height:1.5;display:flex}.audio-transcript button:hover{background:var(--pale)}.audio-transcript li[aria-current=true] button{box-shadow:inset 3px 0 0 var(--accent);background:#e3efe6}.audio-transcript button{flex-wrap:wrap}.audio-aside{color:var(--muted);flex-basis:100%;padding-left:56px;font-size:14px;font-style:italic}.audio-speaker{margin-right:6px;font-weight:600}.audio-voice{align-items:center;gap:8px;margin-bottom:10px;font-size:14px;display:inline-flex}.audio-voice select{border:1px solid var(--line);min-height:44px;color:var(--ink);background:#fff;border-radius:6px;padding:6px 10px}.audio-conversation{max-width:820px;margin-top:22px}.audio-conversation h3{flex-direction:column;gap:2px;margin-bottom:10px;font-size:19px;display:flex}.audio-summary h4{margin:0}.audio-stamp{font-variant-numeric:tabular-nums;color:var(--muted);flex:none;width:34px;padding-top:3px;font-size:12px}.figure-note{color:var(--muted);font-size:13px}.figure-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));align-items:start;gap:18px;display:grid}.figure-card{border:1px solid var(--line);background:#fff;border-radius:8px;margin:0;overflow:hidden}.figure-thumb{border:0;border-bottom:1px solid var(--line);cursor:zoom-in;background:#fff;width:100%;padding:12px;display:block}.figure-thumb img{object-fit:contain;width:100%;height:230px;display:block}.figure-card figcaption{padding:12px 14px 6px;font-size:14px;line-height:1.5}.figure-card figcaption small{color:var(--muted);margin-top:6px;font-size:11px;display:block}.figure-number{color:var(--accent);font-variant-numeric:tabular-nums;margin-right:8px;font-weight:700}.figure-review{background:#fbf3e6;border-radius:4px;margin-top:8px;padding:6px 8px;font-size:13px;display:block}.figure-labels{padding:0 14px 12px;font-size:13px}.figure-dialog{border:0;border-radius:10px;width:min(1200px,96vw);max-height:94vh;padding:0}.figure-dialog::backdrop{background:#0c2029b8}.figure-dialog-body{flex-direction:column;max-height:94vh;display:flex}.figure-dialog-bar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;font-size:14px;display:flex}.figure-dialog-bar div{flex-wrap:wrap;flex:none;justify-content:flex-end;gap:6px;display:flex}.figure-dialog-bar button{border:1px solid var(--line);min-width:44px;min-height:44px;color:var(--ink);background:#fff;border-radius:6px}.figure-dialog-bar button[disabled]{opacity:.4}.figure-zoom-level{text-align:center;min-width:46px;color:var(--muted);font-variant-numeric:tabular-nums;align-self:center}.figure-dialog-bar button.figure-explain{border-color:var(--accent);color:var(--accent);padding:0 12px;font-weight:600}.figure-dialog-image{overscroll-behavior:contain;background:#fff;flex:none;height:clamp(240px,94vh - 190px,760px);display:flex;overflow:auto}.figure-dialog-image img{width:calc(100% * var(--s,1));height:calc(100% * var(--s,1));object-fit:contain;cursor:zoom-in;flex:none;margin:auto}.figure-dialog-image.is-zoomed,.figure-dialog-image.is-zoomed img{cursor:grab}.figure-dialog-foot{border-top:1px solid var(--line);max-height:22vh;padding:10px 14px;overflow:auto}.figure-dialog-foot 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var(--line);background:#fff;border-radius:999px;gap:4px;margin:0 0 22px;padding:4px;display:inline-flex}.body-tabs a{min-height:44px;color:inherit;border-radius:999px;align-items:center;padding:10px 20px;font-size:14px;text-decoration:none;display:inline-flex}.body-tabs a:hover{background:#f1f4ef;text-decoration:none}.body-tabs a[aria-current=page]{color:#fff;background:#2f7d63;font-weight:600}.body-explorer{flex-direction:column;gap:20px;display:flex}.body-explorer-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:14px 32px;display:flex}.body-explorer-head h1{margin-bottom:10px}.body-explorer-head .lead{max-width:56ch;margin:0}.body-explorer-modes{border:1px solid var(--line);background:#fff;border-radius:999px;gap:4px;padding:4px;display:inline-flex}.body-explorer-modes button{color:inherit;font:inherit;background:0 0;border:0;border-radius:999px;min-height:44px;padding:10px 20px;font-size:14px}.body-explorer-modes 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.atlas{--at-surface:#fff;--at-line:var(--line);--at-ink:var(--ink);--at-muted:var(--muted);--at-accent:#2f7d63;--at-dark:#101b20;flex-direction:column;gap:22px;display:flex}:root[data-theme=dark] .atlas{--at-surface:#16211d;--at-line:#2c3d36;--at-ink:#e8efe9;--at-muted:#9fb1a7;--at-accent:#7fc9ad;color:var(--at-ink)}.atlas-heading{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 32px;display:flex}.atlas-heading h1{margin-bottom:10px}.atlas-heading .lead{max-width:52ch;margin:0}.atlas-meta{color:var(--at-muted);text-align:right;margin:0;font-size:14px}.atlas-meta small{font-size:12px}.atlas-grid{grid-template-columns:minmax(320px,1.35fr) minmax(280px,.85fr);align-items:stretch;gap:20px;display:grid}.atlas-figure{border:1px solid var(--at-line);background:var(--at-dark);border-radius:18px;margin:0;position:relative;overflow:hidden}.atlas-canvas{width:100%;height:min(74vh,760px);min-height:420px;display:block}.atlas-canvas 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0;gap:0;min-height:160px;display:flex;overflow:hidden}.atlas-systems-head{justify-content:space-between;align-items:center;gap:10px;padding:10px 12px 6px;display:flex}.atlas-systems-head .small-label{margin:0}.atlas-count{color:var(--at-muted);border:1px solid var(--at-line);border-radius:999px;padding:2px 10px;font-size:12px}.atlas-systems ul{overscroll-behavior:contain;flex-direction:column;flex:1;gap:2px;min-height:0;margin:0;padding:4px 6px;list-style:none;display:flex;overflow:auto}.atlas-systems-foot{border-top:1px solid var(--at-line);color:var(--at-muted);justify-content:space-between;align-items:center;gap:10px;padding:8px 12px;font-size:12px;display:flex}.atlas-systems-foot button{color:var(--at-accent);font:inherit;background:0 0;border:0;border-radius:8px;min-height:36px;padding:8px 10px;font-size:12.5px}.atlas-systems-foot button:disabled{color:var(--at-muted);cursor:default}.atlas-systems li{align-items:center;gap:4px;display:flex}.atlas-systems label{cursor:pointer;border-radius:8px;flex:1;align-items:center;gap:10px;min-height:38px;padding:6px 10px;display:flex}.atlas-systems label:hover{background:color-mix(in srgb,var(--at-accent) 10%,transparent)}.atlas-systems input{width:18px;height:18px;accent-color:var(--at-accent)}.atlas-dot{border:1px solid #0003;border-radius:50%;flex:none;width:12px;height:12px}.atlas-system-name{flex:1}.atlas-systems small{color:var(--at-muted);white-space:nowrap;font-size:12px}.atlas-ghost{color:var(--at-muted);background:0 0;border:0;border-radius:8px;min-width:36px;min-height:36px;font-size:16px}.atlas-ghost[aria-pressed=true]{color:var(--at-accent);background:color-mix(in srgb,var(--at-accent) 14%,transparent)}.atlas-card{border:1px solid var(--at-line);background:var(--at-surface);border-radius:12px;flex-direction:column;gap:6px;padding:14px 16px;display:flex}.atlas-card strong{font-size:19px;line-height:1.25}.atlas-source-name{color:var(--at-muted);font-size:12px}.atlas-card-meta{color:var(--at-muted);margin:0;font-size:13px}.atlas-card-actions{flex-wrap:wrap;gap:8px;margin-top:6px;display:flex}.atlas-card-actions button,.atlas-open{border:1px solid var(--at-line);background:var(--at-surface);color:inherit;font:inherit;border-radius:999px;align-items:center;gap:6px;min-height:40px;padding:8px 14px;font-size:13px;text-decoration:none;display:inline-flex}.atlas-open{border-color:var(--at-accent);font-weight:600}.atlas-open:hover{background:color-mix(in srgb,var(--at-accent) 12%,transparent);text-decoration:none}.atlas-hint{color:var(--at-muted);margin:0;font-size:14px}@media (max-width:980px){.atlas-grid{grid-template-columns:1fr}.atlas-canvas,.atlas-fallback{height:min(58vh,560px)}.atlas-meta{text-align:left}}@media (prefers-reduced-motion:reduce){.atlas-chips button,.atlas-open{transition:none}}.atlas-grid{grid-template-columns:minmax(0,1fr) 340px}.atlas-canvas,.atlas-fallback{height:min(80vh,900px)}.atlas-heading{justify-content:flex-start}.atlas-meta{text-align:left}.atlas-panel{height:0;min-height:100%;padding-right:4px;overflow:hidden}@media (max-width:980px){.atlas-grid{grid-template-columns:1fr}.atlas-canvas,.atlas-fallback{height:62vh}.atlas-panel{height:auto;min-height:0;overflow:visible}.atlas-systems{flex:0 auto}.atlas-systems ul{flex:0 auto;max-height:clamp(180px,34vh,320px)}}.atlas-drag button[aria-pressed=true]{color:#fff;background:#2f7d63;font-weight:600}.atlas-inspect-card{color:#e8efe9;background:#0c161af0;border:1px solid #2b3d45;border-radius:14px;flex-direction:column;gap:6px;width:min(330px,100% - 24px);padding:14px 16px;display:flex;position:absolute;bottom:52px;left:12px;box-shadow:0 10px 30px #0006}.atlas-inspect-card .small-label{color:#9fb1a7;margin:0}.atlas-inspect-card strong{font-size:20px;line-height:1.25}.atlas-inspect-card .atlas-card-meta,.atlas-inspect-card 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