/* Maneuver workspace: compact context, grouped navigation, and the current briefing first. */
.mv-page { max-width:1560px; }
.mv-context { grid-area:context; display:flex; align-items:end; gap:18px; min-width:0; }
.mv-context-label, .mv-aircraft-label { font-size:.75rem; color:var(--ink-3); margin-bottom:7px; display:flex; align-items:center; justify-content:space-between; gap:16px; }
.mv-cert { display:flex; padding:3px; gap:3px; border:1px solid var(--line); background:var(--canvas); border-radius:10px; height:40px; box-sizing:border-box; }
.mv-cert a { display:grid; place-items:center; min-width:52px; padding:0 12px; color:var(--ink-2); text-decoration:none; font:600 .86rem var(--ui); border-radius:7px; }
.mv-cert a[aria-current] { color:var(--orange-text); background:var(--orange-soft); }
.mv-cert a:hover { color:var(--ink); }
.mv-aircraft { width:280px; max-width:100%; }
.mv-aircraft select { width:100%; height:40px; }
.mv-aircraft-label a { color:var(--ink-2); font-size:.75rem; text-underline-offset:3px; }
.mv-layout { display:grid; grid-template-columns:235px minmax(0,1fr); gap:28px; align-items:start; }
.mv-library { position:sticky; top:calc(var(--bar, 0px) + 16px); align-self:start; display:flex; flex-direction:column; box-sizing:border-box; padding:16px 10px; max-height:calc(100dvh - var(--bar, 0px) - 32px); overflow:hidden; }
.mv-library-heading, .mv-search { flex-shrink:0; }
.mv-library #mvList { min-height:0; overflow-y:auto; overscroll-behavior-y:contain; scrollbar-width:thin; scrollbar-color:var(--line) transparent; }
.mv-library-heading { display:flex; align-items:center; justify-content:space-between; padding:0 8px 12px; }
.mv-library-heading h2 { margin:0; font-size:1rem; }
.mv-library-heading > span { font-size:.75rem; color:var(--ink-3); }
.mv-search { display:block; padding:0 6px 14px; }
.mv-search input { width:100%; min-width:0; height:36px; font-size:.83rem; }
.mv-search .sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
.mv-group { border-top:1px solid var(--line); padding:3px 0; }
.mv-group summary { display:flex; align-items:center; gap:8px; padding:12px 8px; cursor:pointer; font-size:.8rem; color:var(--ink-2); font-weight:600; list-style:none; }
.mv-group summary::-webkit-details-marker { display:none; }
.mv-group summary::before { content:'+'; color:var(--ink-3); font-weight:400; }
.mv-group[open] summary::before { content:'\2212'; }
.mv-group summary > span { margin-left:auto; font-size:.72rem; color:var(--ink-3); font-weight:400; }
.mv-group > div { padding-bottom:8px; }
.mv-item { display:block; padding:9px 12px; margin:2px 0; color:var(--ink-2); border-radius:8px; text-decoration:none; font-size:.86rem; line-height:1.4; }
.mv-item.current { background:var(--orange-soft); color:var(--orange-text); box-shadow:inset 2px 0 var(--orange); }
.mv-item:hover { background:var(--canvas); }
.mv-item[hidden], .mv-group[hidden] { display:none; }
#mvNoResults { padding:0 8px; font-size:.85rem; color:var(--ink-3); }
.mv-content { min-width:0; display:grid; gap:18px; }
.mv-brief { padding:0; }
.mv-brief-heading { display:flex; justify-content:space-between; align-items:center; gap:16px; }
.mv-brief-heading .eyebrow { font-size:.73rem; margin:0 0 5px; }
.mv-brief h2 { margin:0; font-size:1.65rem; line-height:1.2; }
.mv-brief > p { margin:10px 0 14px; font-size:.9rem; line-height:1.5; }
.mv-acs-code { flex:none; font-size:.72rem; color:var(--ink-3); text-decoration:none; border:1px solid var(--line); padding:5px 8px; border-radius:6px; }
.mv-target-strip { display:flex; align-items:center; flex-wrap:wrap; gap:8px; border:0; padding:0; }
.mv-target-strip > div { display:flex; align-items:baseline; flex-wrap:wrap; gap:8px; padding:8px 12px; background:var(--surface); border:1px solid var(--line); border-radius:8px; }
.mv-target-strip span { color:var(--ink-3); font-size:.75rem; }
.mv-target-strip b { font:700 1.05rem var(--display); }
.mv-target-strip small { font:400 .65rem var(--ui); color:var(--ink-3); }
.mv-target-strip .mv-custom-target { color:var(--orange-text); }
.mv-edit-targets { padding:8px; font-size:.76rem; color:var(--ink-2); text-decoration:none; }
.mv-standards, .mv-settings { padding:24px; }
.mv-settings { scroll-margin-top:24px; }
.mv-animation { overflow:hidden; }
.mv-viewbar { display:flex; justify-content:space-between; align-items:center; gap:10px; padding:16px 22px; border-bottom:1px solid var(--line); flex-wrap:wrap; }
.mv-viewbar label { font-size:.8rem; color:var(--ink-2); }
.mv-viewbar select { height:32px; font-size:.84rem; }
#mvScene { width:100%; display:block; color:var(--ink-2); background:linear-gradient(160deg,var(--surface),var(--canvas)); }
#mvTrack { fill:none; stroke:var(--ink-3); stroke-opacity:.35; stroke-dasharray:3 9; stroke-width:2; }
#mvTrail { fill:none; stroke:url(#mvTrailGradient); stroke-width:4; stroke-linecap:round; stroke-linejoin:round; }
#mvPlane { fill:var(--ink); filter:drop-shadow(0 3px 5px #0003); }
#mvViewLabel { fill:var(--ink-2); font:600 12px var(--ui); letter-spacing:2px; }
#mvSceneNote { fill:var(--ink-3); font:11px var(--ui); }
#mvReferences { stroke:var(--ink-3); stroke-width:2; fill:none; opacity:.7; }
.mv-controls { display:flex; gap:12px; align-items:center; flex-wrap:wrap; padding:16px 22px; border-top:1px solid var(--line); }
.mv-controls label { font-size:.76rem; color:var(--ink-2); }
.mv-controls select { display:block; height:32px; font-size:.84rem; }
.mv-scrub { flex:1; min-width:130px; display:grid; gap:3px; }
.mv-scrub input { width:100%; accent-color:var(--orange); }
.mv-phase { display:flex; align-items:start; gap:14px; padding:10px 22px 12px; min-height:112px; }
.mv-phase > span { font:800 2.2rem var(--display); color:var(--orange); }
.mv-phase h3 { margin:2px 0 6px; }
.mv-phase p { margin:0; color:var(--ink-2); line-height:1.6; max-width:80ch; }
.mv-attitude { display:flex; flex-wrap:wrap; gap:10px 22px; padding:0 22px 16px; font-size:.78rem; color:var(--ink-3); }
.mv-attitude span:last-child { flex-basis:100%; }
.mv-steps { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:8px; padding:0 22px 18px; }
.mv-steps button { display:grid; text-align:left; gap:5px; padding:10px; background:var(--canvas); color:var(--ink-2); border:1px solid var(--line); border-radius:10px; cursor:pointer; font:500 .82rem var(--ui); }
.mv-steps span { color:var(--ink-3); font-size:.72rem; }
.mv-steps .active { border-color:var(--orange); background:var(--orange-soft); color:var(--orange-text); }
.mv-caption { padding:14px 22px; margin:0; background:var(--canvas); color:var(--ink-3); font-size:.8rem; line-height:1.55; }
.mv-detail-grid { display:grid; grid-template-columns:1.1fr 1fr; gap:18px; align-items:start; }
.mv-detail-grid h2 { margin:4px 0 12px; font-size:1.35rem; }
.mv-acs { padding-left:20px; font-size:.88rem; line-height:1.65; color:var(--ink-2); }
.mv-acs li { margin-bottom:10px; }
.mv-acs code { color:var(--orange-text); font-size:.75rem; }
.mv-settings form { display:grid; gap:12px; }
.mv-settings input, .mv-settings select, .mv-settings textarea { width:100%; min-width:0; box-sizing:border-box; }
.mv-settings textarea { border:1px solid var(--line); border-radius:10px; background:var(--surface); color:var(--ink); padding:10px; font:400 .9rem var(--ui); resize:vertical; }
.mv-review { margin:12px 0; padding:10px 14px; border-left:3px solid var(--orange); background:var(--orange-soft); color:var(--orange-text); font-size:.83rem; }
.mv-review p { margin:4px 0; }
#mvSaveError { color:var(--bad); }
.mv-risks { padding:18px 22px; }
.mv-risks summary { cursor:pointer; font-weight:600; }
.mv-footnote { line-height:1.6; margin:0 0 20px; }
.mv-mobile-picker { display:none; }
@media(max-width:1100px) { .mv-guide-grid { grid-template-columns:48px minmax(0,1fr); grid-template-areas:'back back' 'icon title' 'context context'; padding:18px 20px; } .mv-guide-icon { width:48px; height:48px; border-radius:14px; } .mv-context { border-top:1px solid var(--line); padding-top:14px; margin-top:4px; } .mv-context .mv-aircraft { flex:1; width:auto; max-width:none; } .mv-layout { grid-template-columns:210px minmax(0,1fr); gap:20px; } .mv-detail-grid { grid-template-columns:1fr; } .mv-context { gap:12px; } .mv-aircraft { width:230px; } }
@media(max-width:900px) { .mv-layout { grid-template-columns:1fr; } .mv-library { position:static; top:auto; display:block; padding:12px 14px; max-height:none; overflow:visible; } .mv-library-heading, .mv-search, #mvList { display:none; } .mv-mobile-picker { display:grid; gap:6px; font-size:.76rem; color:var(--ink-3); } .mv-mobile-picker select { width:100%; } .mv-guide-title h1 { font-size:1.65rem; } }
@media(max-width:620px) { .page-head.mv-guide-head { margin-bottom:18px; } .mv-guide-grid { padding:16px; gap:12px; } .mv-context { margin-top:2px; display:grid; grid-template-columns:auto minmax(0,1fr); align-items:end; gap:14px; } .mv-aircraft { width:auto; min-width:0; } .mv-brief h2 { font-size:1.4rem; } .mv-brief-heading { align-items:start; } .mv-acs-code { font-size:.64rem; } .mv-standards, .mv-settings { padding:18px; } .mv-steps { grid-template-columns:repeat(2,minmax(0,1fr)); } .mv-phase { min-height:150px; } .mv-viewbar { padding:14px; } }
@media print { .mv-library, .mv-toolbar, .mv-controls, .mv-steps, .mv-settings, .mv-viewbar { display:none; } .mv-layout, .mv-detail-grid { display:block; } .mv-content > * { break-inside:avoid; margin-bottom:16px; } }
/* Attitude briefings use a perspective path plus bank/pitch silhouettes instead of a generic orbit. */
.mv-attitude-deck { display:grid; grid-template-columns:1fr 1fr 1.4fr; align-items:center; gap:16px; padding:16px 22px; border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--canvas); }
.mv-attitude-deck > div > span { display:block; font-size:.74rem; color:var(--ink-3); margin-bottom:3px; }
.mv-attitude-deck svg { width:100%; height:80px; }
.mv-horizon { stroke:var(--ink-3); stroke-opacity:.4; stroke-dasharray:4 5; fill:none; }
.mv-airframe { fill:var(--ink); }
.mv-energy strong { display:block; font-size:.95rem; line-height:1.4; }
.mv-energy small { display:block; font-size:.7rem; line-height:1.45; color:var(--ink-3); margin-top:8px; }
.mv-model-wing { fill:var(--ink); stroke:var(--surface); stroke-width:.7; }
.mv-model-tail { fill:var(--ink-2); }
.mv-model-body { fill:var(--orange); stroke:var(--surface); stroke-width:.8; }
.mv-model-fin { fill:var(--ink-2); stroke:var(--surface); stroke-width:.6; }
.mv-aircraft-model.ghost { opacity:.27; }
.mv-gate-label text { fill:var(--ink-2); font:600 11px var(--ui); paint-order:stroke; stroke:var(--surface); stroke-width:4; stroke-linejoin:round; }
.mv-gate-label path { stroke:var(--ink-3); stroke-width:1; stroke-dasharray:2 3; fill:none; opacity:.6; }
.mv-first-indication { box-shadow:inset 0 0 0 3px var(--orange); }
.mv-gates { grid-template-columns:repeat(auto-fit,minmax(115px,1fr)); }
@media(max-width:760px) { .mv-attitude-deck { grid-template-columns:1fr 1fr; gap:8px; padding:12px 16px; } .mv-energy { grid-column:1 / -1; } .mv-gates { grid-template-columns:repeat(2,minmax(0,1fr)); } }
#mvReferences text { fill:var(--ink-3); stroke:none; font:11px var(--ui); }

.mv-brief { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:8px 18px; padding:0 0 14px; margin:0; }
.mv-brief-heading { gap:12px; }
.mv-brief-heading h2 { font-size:1.4rem; margin:4px 0 0; }
.mv-brief-heading .eyebrow { font-size:.7rem; margin:0; }
.mv-brief > p { grid-column:1 / -1; grid-row:2; margin:0; font-size:.82rem; line-height:1.6; }
.mv-target-strip { grid-column:2; grid-row:1; justify-content:flex-end; align-self:center; }
.mv-target-strip > div { padding:6px 9px; gap:6px; }
.mv-instruments { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; padding:18px 24px 6px; border-top:1px solid var(--line); }
.mv-instruments figure { margin:0; text-align:center; min-width:0; }
.mv-instruments figcaption { font:600 .8rem var(--ui); color:var(--ink); margin-bottom:6px; }
.mv-instruments figcaption small { font-weight:400; color:var(--ink-2); font-size:.7rem; }
.mv-instruments svg { display:block; width:100%; max-width:175px; margin:auto; }
.mv-instruments svg text { fill:#c1cbd9; font:10px var(--ui); text-anchor:middle; }
.mv-instrument-rim { fill:none; stroke:#394859; stroke-width:8; }
.mv-dial-face { fill:#111b26; stroke:#394859; stroke-width:8; }
.mv-instrument-needle { stroke:#f1f4f9; stroke-width:3; stroke-linecap:round; }
.mv-instrument-needle.short { stroke-width:6; }
.mv-instruments p { margin:4px 0; color:var(--ink-2); font-size:.75rem; line-height:1.5; }
.mv-instruments figure > small { display:block; color:var(--ink-2); font-size:.7rem; }
.mv-instrument-note { padding:6px 24px; margin:0; font-size:.7rem; color:var(--ink-2); line-height:1.6; }
.mv-instrument-cue { display:flex; gap:10px; padding:8px 24px 14px; font-size:.8rem; }
.mv-instrument-cue > span { color:var(--ink-2); flex:none; }
@media(max-width:1050px) { .mv-brief { grid-template-columns:minmax(0,1fr); } .mv-target-strip { grid-column:1; grid-row:3; justify-content:flex-start; } }
@media(max-width:760px) { .mv-guide-grid { grid-template-columns:minmax(0,1fr); grid-template-areas:"back" "title" "context"; gap:10px; } .mv-context { flex-wrap:wrap; } .mv-instruments { gap:6px; padding:12px 10px 4px; } .mv-instruments figcaption { font-size:.66rem; } .mv-instruments figcaption small { display:block; } .mv-instruments p { font-size:.65rem; } .mv-instrument-note { padding:8px 14px; } .mv-instrument-cue { padding:8px 14px; } }

/* One briefing card groups the maneuver, source, and aircraft setup before the visual. */
.mv-page .mv-brief { grid-template-columns:minmax(0,1fr) minmax(220px,auto); align-items:center; gap:16px 24px; padding:18px 20px; margin:0; }
.mv-brief-copy { min-width:0; }
.mv-brief-meta { display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:7px; }
.mv-brief-meta .eyebrow { margin:0; font-size:.72rem; }
.mv-brief-meta .mv-acs-code { font-size:.65rem; padding:3px 6px; }
.mv-brief-copy h2 { margin:0 0 7px; font-size:1.4rem; }
.mv-brief-copy > p { margin:0; font-size:.85rem; line-height:1.6; max-width:72ch; }
.mv-brief-targets { min-width:0; max-width:480px; border-left:1px solid var(--line); padding-left:20px; }
.mv-brief-targets > .eyebrow { display:block; font-size:.68rem; margin-bottom:7px; }
.mv-page .mv-target-strip { display:flex; grid-column:auto; grid-row:auto; align-self:auto; align-items:center; justify-content:flex-start; gap:8px; }
.mv-target-strip > div { display:grid; gap:2px; padding:6px 10px; background:var(--surface); }
.mv-target-strip b { font:600 .95rem var(--ui); }
.mv-target-strip .mv-edit-targets { min-height:36px; padding:7px 10px; font-size:.78rem; white-space:nowrap; }
@media(max-width:1200px) { .mv-page .mv-brief { grid-template-columns:minmax(0,1fr); gap:12px; }.mv-brief-targets { max-width:none; border-left:0; padding:12px 0 0; border-top:1px solid var(--line); } }
@media(max-width:620px) { .mv-page .mv-brief { padding:15px; }.mv-brief-copy h2 { font-size:1.25rem; }.mv-brief-copy > p { font-size:.82rem; } }