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#visualsView{font-size:1rem;line-height:1.6;min-width:0}#visualsView h2{margin:0}
.visual-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin:1rem 0}
.visual-switch{display:flex;gap:.4rem;flex-wrap:wrap}.visual-switch button{padding:.7rem 1rem;border:1px solid #c7d9dc;border-radius:8px;background:white;color:#173c43;font-size:1rem}
.visual-switch button[aria-pressed=true]{background:#193d42;color:white;border-color:#193d42}
.visual-workspace{min-width:0}.visual-map{background:white;border:1px solid #cbdcde;border-radius:16px;overflow:hidden}
.visual-detail{background:white;border:1px solid #cbdcde;border-radius:16px;padding:1.5rem;margin-top:1rem}
#visualStatus:empty{display:none}
.visual-intro{margin:0 0 1rem;color:#47646e;max-width:80ch}.visual-map-tools{padding:.85rem 1.1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;border-bottom:1px solid #d8e6e9;font-size:.875rem}.visual-map-tools .text-button{font-size:.875rem}
.visual-map-scroll{max-width:100%;overflow:auto;overscroll-behavior-x:contain}.service-canvas{position:relative;width:1060px;height:820px;margin:auto}.service-canvas>svg{position:absolute;inset:0;width:100%;height:100%}.map-scope{fill:#f7fafb;stroke:#acbec5;stroke-width:2;stroke-dasharray:3 6}.map-atm{fill:#e0f3ff;fill-opacity:.66;stroke:#5697b9;stroke-width:2;stroke-dasharray:9 6}.map-ans{fill:#e8f5f3;fill-opacity:.55;stroke:#24776f;stroke-width:2;stroke-dasharray:9 6}.map-area-active{stroke-width:4}.map-edge{fill:none;stroke:#849ea4;stroke-width:2}.map-edge-active{stroke:#165d72;stroke-width:4}
.visual-node{border:2px solid #c0d2d6;background:white;color:#183e49;border-radius:10px;padding:.6rem .4rem;min-height:70px;display:flex;align-items:center;justify-content:center;flex-direction:column;line-height:1.25;cursor:pointer;font-family:inherit}.visual-node strong{font-size:1.18rem;line-height:1.3}.visual-node-name{display:block;font-size:.875rem;margin-top:.25rem;overflow-wrap:anywhere}.service-canvas>.visual-node{position:absolute}.visual-node:hover{border-color:#246e7d;box-shadow:0 2px 8px #133b4520}.visual-node[aria-pressed=true]{background:#193d42;color:#fff;border-color:#193d42;box-shadow:0 0 0 3px #c4ee80}.visual-connected{border-color:#2d8b85;background:#e2f5f1}.visual-node.visual-wrong{border:3px solid #a03828;background:#fff0eb;color:#792b20}.visual-node[aria-disabled=true]{cursor:default}.visual-node:focus-visible,#visualsView button:focus-visible,#visualsView select:focus-visible,.visual-map-scroll:focus-visible{outline:3px solid #007ea0;outline-offset:4px}
.map-legend{position:absolute;left:39px;top:323px;width:280px;color:#48616e;line-height:1.6;font-size:.875rem}.map-legend p{margin:0 0 1rem}.map-legend .map-key{border-left:4px solid #5697b9;padding-left:12px;font-weight:650;color:#244d64}.map-legend .map-key:nth-child(2){border-color:#24776f;color:#165950}.map-unit-label{position:absolute;left:393px;top:562px;font-size:.875rem;color:#325d64;background:#eaf5f4;padding-right:10px}.map-extra-label{position:absolute;left:38px;top:740px;font-size:.875rem;color:#45636d;max-width:350px}.visual-node-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:.7rem;padding:1rem}
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.cloud-controls{display:flex;gap:1rem;flex-wrap:wrap;padding:1rem 1.25rem .5rem}.cloud-controls label{font-size:.875rem;font-weight:600;display:flex;align-items:center;gap:.65rem}.cloud-controls select{width:auto;min-height:44px;font-size:1rem;border:1px solid #bfd4da;border-radius:8px;background:white;padding:.5rem}.cloud-height-note{margin:.5rem 1.25rem 1rem;max-width:80ch;font-size:.875rem;color:#436675}.cloud-board{padding:0 1rem}.cloud-band{display:grid;grid-template-columns:170px minmax(0,1fr);padding:1rem;gap:1rem;border-top:1px solid #b9d4e0}.cloud-band-high{background:#e3f2ff}.cloud-band-middle{background:#edf6fb}.cloud-band-low{background:#f3f7f9}.cloud-band-deep{background:#e7f2f1;border-left:4px solid #277b7e}.cloud-band-heading h3{font-size:1.15rem;margin:0}.cloud-height{display:block;font-size:1rem;font-weight:550;line-height:1.4;margin:.4rem 0}.cloud-band-heading p{font-size:.875rem;color:#456976;margin:.6rem 0}.cloud-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.7rem;align-items:start}.cloud-tile{overflow:hidden;padding:0 0 .6rem;min-width:0}.cloud-thumbnail{width:100%;height:auto;aspect-ratio:400/267;object-fit:contain;margin-bottom:.6rem;background:#bed3de}.cloud-tile strong{font-size:1rem}.cloud-tile .visual-node-name{font-size:1rem;padding:0 .25rem}.cloud-base-note{font-size:.875rem;line-height:1.35;padding:.3rem .5rem 0}.cloud-photo-credit{padding:.5rem 1.25rem;font-size:.8125rem;color:#446777}.cloud-detail-photo{width:min(100%,600px);height:auto;display:block;border-radius:10px;object-fit:contain;margin:.5rem 0 1.3rem;background:#e8f3f8}.visual-cue{font-weight:650;font-size:1.15rem}.cloud-level-value{font-weight:550;color:#145b73}.visual-image-error{font-size:.875rem;padding:.75rem}
.visual-practice{padding:1.25rem 1.5rem;background:#173c48;color:white;border-radius:14px;margin-bottom:1rem}.visual-practice h3{font-size:1.35rem;line-height:1.45;margin:.6rem 0 1rem}.visual-practice .eyebrow{color:#c1e0e9;font-size:.8125rem}.visual-practice>p{margin:.7rem 0}.visual-practice>.text-button{color:#dcf1f5;font-size:1rem;text-decoration:underline;margin:.25rem .8rem .25rem 0}.visual-practice>.primary{background:#c4ee80;color:#173c48}.cloud-question-photo{display:block;width:min(100%,400px);height:auto;border-radius:10px;margin:1rem 0}.visual-hint{padding:.8rem 1rem;background:#234e5d;border-left:3px solid #addbda}.visual-feedback{padding:1rem;background:#fff;color:#173c43;border-radius:10px;border-left:5px solid #b86443;margin:1rem 0 0}.visual-feedback.is-correct{border-color:#559542}.visual-feedback strong{font-size:1.15rem}.visual-feedback p{line-height:1.6}.visual-feedback:focus{outline:3px solid #c4ee80;outline-offset:3px}.visual-next{margin-top:1rem}
@media(max-width:800px){.cloud-band{grid-template-columns:1fr}.cloud-band-heading{display:flex;align-items:baseline;gap:.4rem 1rem;flex-wrap:wrap}.cloud-band-heading p{flex-basis:100%;margin:0}.cloud-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}.visual-detail{padding:1.1rem}.map-legend{line-height:1.6}}
@media(max-width:520px){.visual-toolbar{gap:.7rem}.visual-switch{width:100%}.visual-switch button{flex:1;padding:.65rem .5rem}.cloud-board{padding:0 .4rem}.cloud-band{padding:.7rem}.cloud-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.cloud-controls{padding:1rem .8rem .5rem;gap:.7rem}.cloud-controls label{display:block}.cloud-controls select{display:block;max-width:100%}.visual-practice{padding:1rem}.visual-node-list{grid-template-columns:repeat(2,minmax(0,1fr))}.visual-map-tools{padding:.8rem}.visual-detail>h3{font-size:1.35rem}}
@media(prefers-reduced-motion:reduce){#visualsView *{scroll-behavior:auto!important}}

.visual-glossary-link{display:block;border:1px solid #9abfca;border-radius:8px;background:#edf7fa;padding:.8rem 1rem;color:#174b5b;font-size:1rem;cursor:pointer;margin:.9rem 0;text-align:left;line-height:1.5}
.practice-unanswered .service-canvas .visual-node-name,.practice-unanswered .visual-node-list .visual-node-name{visibility:hidden}
.airspace-class-row{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:.55rem}.airspace-class{display:flex;flex-direction:column;align-items:center;gap:.5rem;background:white;border:2px solid #b6ccd6;border-radius:10px;padding:.8rem .45rem;color:#244754;min-width:0}.airspace-class strong{font-size:1.8rem;font-weight:600}.airspace-class span{font-size:.875rem;line-height:1.4}.airspace-class[aria-pressed=true]{background:#193d42;color:white;border-color:#193d42;box-shadow:0 0 0 3px #c4ee80}.airspace-controls{display:flex;justify-content:space-between;gap:1rem;align-items:center;flex-wrap:wrap;margin:1.3rem 0}.airspace-controls label{font-size:.875rem}.airspace-controls select{display:block;padding:.6rem;min-height:44px;font-size:1rem;margin:.25rem 0}.airspace-rule{background:white;border:1px solid #c6dbe1;border-radius:14px;padding:1.5rem}.airspace-rule>h3{font-size:1.5rem;margin:0 0 1rem}.airspace-separation{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;align-items:stretch}.airspace-you{grid-column:1/-1;justify-self:center;background:#173c48;color:white;padding:1rem 1.5rem;border-radius:9px;font-weight:600}.airspace-traffic{border:2px dashed #b18d75;padding:1rem;border-radius:10px;background:#fff7ef}.airspace-traffic.yes{border-style:solid;border-color:#357b71;background:#ebf7f1}.airspace-traffic.advisory{border-color:#9b780d;background:#fcf7df}.airspace-traffic.unavailable{background:#f2f4f5;border-color:#a8afb1}.airspace-traffic h4{margin:0 0 .4rem;font-size:1rem}.airspace-traffic strong{font-size:1rem;font-weight:600}.airspace-traffic-note{line-height:1.6;margin:1rem 0}.airspace-facts{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.airspace-fact{border-top:1px solid #cddde2;padding-top:.8rem}.airspace-fact h4{font-size:1rem;margin:0 0 .4rem}.airspace-fact p{margin:.4rem 0}.airspace-sources{border-top:1px solid #cddde2;margin-top:1.1rem;padding-top:1rem}.airspace-sources>button,.airspace-sources>a{display:block;margin:.5rem 0;text-align:left;font-size:.875rem;line-height:1.5}.airspace-sources summary,.airspace-vmc summary{cursor:pointer;font-weight:600}.airspace-vmc{margin:1rem 0}.airspace-prohibited{font-size:1.2rem;color:#8c321e;border-left:4px solid #ad4e37;padding:1rem;background:#fff0eb}
.airspace-cross-section{height:560px;position:relative;background:#edf6fb;border:1px solid #b5cfdb;border-radius:14px;margin:1rem 0;overflow:hidden}.airspace-volume{position:absolute;border:2px solid #467c9d;background:#deedf6;pointer-events:none}.airspace-volume-button{pointer-events:auto;font-size:1rem;font-weight:650;padding:.35rem .75rem;background:white;color:#244f69;border:1px solid #80a9bc;border-radius:5px;position:relative;z-index:3}.volume-fir{background:transparent;border-color:#466270;border-radius:7px;z-index:0}.volume-fir .airspace-volume-button{margin:.55rem}.volume-cta{background:#c5dfef;z-index:1}.volume-tma{background:#badcd9;border-color:#276e6e;z-index:1}.volume-ctr{background:#c8e9dc;border-color:#347c69;z-index:1}.volume-atz{border-radius:50% 50% 0 0;background:#efe5c6;border-color:#917636;z-index:2;display:flex;align-items:center;justify-content:center}.volume-rmz,.volume-tmz{background:transparent;border:3px dashed #9b651d;z-index:3}.volume-rmz .airspace-volume-button{position:absolute;top:-1.6rem;right:0;color:#7a4b0e;border-color:#be975e}.volume-tmz .airspace-volume-button{position:absolute;top:-1.6rem;right:0;color:#7a4b0e;border-color:#be975e}.airspace-volume.is-selected{outline:4px solid #13566f;outline-offset:3px}.airspace-volume.is-selected>.airspace-volume-button{background:#193d42;color:white}.airspace-surface{position:absolute;top:95%;left:2%;right:2%;border-top:4px solid #577265;padding-top:.3rem;font-size:.8125rem;color:#3f6358}.airspace-field{position:absolute;bottom:5.8%;font-size:.875rem;background:#f4f9f7;color:#294f44;padding:0 .3rem;z-index:5}.field-a{left:31%}.field-b{left:73%}.airspace-structure-legend{display:flex;gap:1rem;flex-wrap:wrap;color:#4b6977;font-size:.875rem;margin:.7rem 0 1rem}.airspace-structure-picks{display:flex;gap:.5rem;flex-wrap:wrap;margin:.6rem 0 1.2rem}.airspace-structure-picks button[aria-pressed=true]{background:#193d42;color:white}
@media(max-width:850px){.airspace-class-row{grid-template-columns:repeat(4,minmax(0,1fr))}.airspace-cross-section{height:450px}}
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