/* Basic Instrument 3 — review + simulator exam */
body[data-course="ia3"] .legs{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr)}
.x-howto{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;margin-top:30px}
.x-howto div{display:grid;grid-template-columns:150px 1fr;gap:14px;padding:14px 18px;border-radius:16px;background:rgba(15,29,61,.85);border:1px solid var(--line);align-items:start}
.x-howto b{font:800 22px var(--disp);text-transform:uppercase;color:var(--gold)}
.x-howto span{font-size:17px;line-height:1.5;color:var(--soft)}
.x-recap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:24px}
.x-recap .card{padding:22px 24px;gap:8px}
.x-recap p{margin:0;font-size:18px;line-height:1.5;color:var(--soft)}
.x-recap code{font:600 15px var(--mono);color:var(--gold-hi)}

/* ---------- slide simulator ---------- */
.sim-slide{padding:56px 60px 70px}
.sim-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.sim-head .eyebrow{font-size:16px}
.sim-head-r{font:500 14px var(--mono);letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.sim{display:grid;grid-template-columns:640px 640px 1fr;gap:16px;height:880px;min-height:0}
.sim-left,.sim-mid,.sim-right{display:flex;flex-direction:column;gap:8px;min-height:0;min-width:0}
.sim button{font:600 13px var(--mono);letter-spacing:.04em;color:var(--text);background:#142752;border:1px solid rgba(124,196,240,.35);border-radius:8px;padding:7px 9px;cursor:pointer}
.sim button:hover{border-color:var(--gold)}
.sim button.on{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.sim button.sm{padding:5px 7px;font-size:12px}
.sim button.toga{background:#c0392b;border-color:#e74c3c;font-weight:800}
.sim button.go{background:var(--mint);color:var(--navy);border-color:var(--mint);font-weight:800}
.sim button.warn{border-color:rgba(255,138,122,.6);color:var(--rose)}
/* PFD */
.sim-view{height:64px;border-radius:14px;overflow:hidden;border:1px solid rgba(124,196,240,.3);background:#2b3a52;position:relative}
.sim-view-imc{height:100%;display:grid;place-items:center;background:linear-gradient(#6b7890,#4a5568);color:#1c2433;font:600 15px var(--mono);letter-spacing:.1em}
.sim-view-vmc{height:100%;position:relative;background:linear-gradient(#7CC4F0 0 48%,#5d7a48 48%);overflow:hidden}
.sim-view-vmc span{position:absolute;left:10px;top:8px;font:600 13px var(--mono);color:#fff;text-shadow:0 1px 3px #000}
.sim-rwy{position:absolute;left:50%;bottom:6px;background:#2d2d2d;border:2px solid #ddd;display:flex;justify-content:space-around;align-items:center;transform-origin:50% 100%}
.sim-rwy i{width:6%;height:40%;background:#fff;display:block}
.sim-pfd{width:640px;height:538px;border-radius:14px;overflow:hidden;flex:none}
.pf-tape{font:600 15px var(--mono);fill:#EAF0FA}
.pf-big{font:700 26px var(--mono);fill:#fff}
.pf-sel{font:700 15px var(--mono);fill:#1fc6ff}
.pf-lbl{font:600 12px var(--mono);fill:#B7C4DC}
.pf-fma{font:700 13px var(--mono)}.pf-fma.g{fill:#5BE3A8}.pf-fma.w{fill:#EAF0FA}
.pf-rose{font:600 12px var(--mono);fill:#EAF0FA;text-anchor:middle}
.pf-hdg{font:700 17px var(--mono);fill:#fff}
.sim-ap{display:flex;flex-direction:column;gap:6px;padding:10px;border-radius:14px;background:#0F1D3D;border:1px solid var(--line);flex:1}
.gc-row{display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.gc-k{font:700 11px var(--mono);letter-spacing:.12em;color:var(--muted);width:56px}
.gc-v{font:700 16px var(--mono);color:var(--gold-hi);min-width:62px;text-align:center;padding:4px 6px;border-radius:8px;background:#081127}
/* MFD */
.sim-mfd-head{display:flex;justify-content:space-between;align-items:center;font:600 13px var(--mono);letter-spacing:.1em;color:var(--soft)}
.sim-mfd-wrap{position:relative;width:640px;height:640px;border-radius:16px;overflow:hidden;border:1px solid rgba(124,196,240,.3);flex:none}
.sim-mfd{width:640px;height:640px;display:block}
.mf-wp{font:600 12px var(--mono);fill:#EAF0FA}
.mf-sm{font:500 11px var(--mono);fill:#B7C4DC}
.mf-hint{font:700 12px var(--mono);fill:#5BE3A8}
.sim-fpl{position:absolute;inset:0;background:#0b1830;padding:14px;display:flex;flex-direction:column;gap:10px;overflow:auto}
.sim-fpl[hidden]{display:none}
.fpl-h{font:700 13px var(--mono);letter-spacing:.1em;color:var(--sky)}
.fpl-list{display:flex;flex-direction:column;gap:6px}
.fpl-row{display:grid;grid-template-columns:28px 1fr 100px 34px 34px 34px;gap:6px;align-items:center;padding:6px 8px;border-radius:10px;background:#142752;font:600 15px var(--mono)}
.fpl-row b{color:var(--gold)}.fpl-row em{font-style:normal;color:var(--mint)}
.fpl-empty,.fpl-note{margin:0;font-size:14px;line-height:1.5;color:var(--muted)}
.fpl-add{display:grid;grid-template-columns:1fr 1fr auto auto;gap:6px}
.fpl-add select{font:600 14px var(--mono);background:#081127;color:var(--text);border:1px solid rgba(124,196,240,.35);border-radius:8px;padding:6px}
.sim-task{flex:1;padding:12px 16px;border-radius:14px;background:rgba(233,185,73,.08);border:1px solid rgba(233,185,73,.4);font-size:15.5px;line-height:1.5;color:var(--soft);overflow:auto}
/* right */
.sim-stat{padding:12px 16px;border-radius:14px;background:#0F1D3D;border:1px solid var(--line)}
.sim-stat .k{font:600 12px var(--mono);letter-spacing:.14em;color:var(--sky);text-transform:uppercase}
.sim-stat small{display:block;margin-top:6px;font-size:14px;color:var(--soft)}
.sim-prog{display:flex;gap:6px;margin-top:8px}
.sim-prog i{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font:700 14px var(--mono);font-style:normal;background:#142752;color:var(--muted);border:1px solid var(--line)}
.sim-prog i.cur{border-color:var(--gold);color:var(--gold)}.sim-prog i.ok{background:var(--mint);color:var(--navy);border-color:var(--mint)}
.sim-atc{flex:1;display:flex;flex-direction:column;min-height:0;border-radius:14px;background:#081127;border:1px solid rgba(124,196,240,.25)}
.sim-atc-log{flex:1;overflow:auto;padding:12px;display:flex;flex-direction:column;gap:8px}
.sim-msg{display:flex;gap:8px;align-items:flex-start;font-size:14.5px;line-height:1.45}
.sim-msg span{flex:none;width:36px;padding:2px 0;text-align:center;border-radius:6px;font:700 10px var(--mono);letter-spacing:.08em;margin-top:3px}
.sim-msg p{margin:0;color:var(--soft)}
.sim-msg.atc span{background:var(--sky);color:var(--navy)}
.sim-msg.you span{background:var(--gold);color:var(--navy)}
.sim-msg.sim span{background:#5a4bb5;color:#fff}
.sim-msg.sim p{color:var(--text)}
.sim-atc-opts{display:flex;flex-direction:column;gap:6px;padding:10px;border-top:1px solid var(--line)}
.sim-atc-opts:empty{display:none}
.sim-rb{text-align:left;font:500 14px var(--body)!important;letter-spacing:0!important;padding:9px 12px!important;background:#142752}
.sim-land{background:var(--mint)!important;color:var(--navy)!important;font-weight:800!important}
.sim-foot{display:flex;gap:8px;flex-wrap:wrap}
.sim-btn{flex:1;padding:10px 8px!important;font-size:13px!important}
/* modal */
.sim-modal{position:absolute;inset:0;z-index:5;display:grid;place-items:center;background:rgba(6,13,31,.78);backdrop-filter:blur(4px)}
.sim-modal[hidden]{display:none}
.sim-modal-card{width:min(760px,90%);padding:28px 32px;border-radius:22px;background:#0F1D3D;border:1px solid rgba(233,185,73,.5);box-shadow:0 30px 70px -30px #000;font-size:19px;line-height:1.5;color:var(--soft)}
.sim-modal-card.wide{width:min(1000px,96%);padding:18px}
.sim-modal-card.fail{border-color:var(--rose)}.sim-modal-card.pass{border-color:var(--mint)}
.sim-modal-card>b{display:block;font:900 36px var(--disp);letter-spacing:.04em;margin-bottom:8px}
.sim-modal-card .rose{color:var(--rose)}.sim-modal-card .mint{color:var(--mint)}
.sim-modal-card p{margin:0 0 10px}
.sim-exp{font-size:16px;color:var(--muted)}
.sim-modal-row{display:flex;gap:10px;justify-content:flex-end;margin-top:10px}
.sim-modal-row .sim-btn{flex:none;padding:12px 18px!important;font-size:14px!important}
.sim-chart .chart-svg{width:100%;height:auto;border-radius:12px;display:block}
/* PDF */
.pdf-mode .sim-modal{display:none!important}
/* ---------- course map 7 kolom + slide AW139 ---------- */
body[data-course="ia3"] .h-map{grid-template-columns:repeat(7,minmax(0,1fr));gap:14px;margin-top:30px}
body[data-course="ia3"] .h-map-c{padding:22px 18px;min-height:300px;gap:8px}
body[data-course="ia3"] .h-map-c span{font-size:84px}
body[data-course="ia3"] .h-map-c b{font-size:23px}
body[data-course="ia3"] .h-map-c small{font-size:14px}
.x-aw{display:grid;grid-template-columns:760px 1fr;gap:28px;margin-top:22px;align-items:start}
.x-aw-fig{padding:14px;gap:8px}
.x-aw-fig svg{width:100%;height:auto;border-radius:12px;display:block;background:#0b1324}
.x-aw-fig small{font:500 14px var(--mono);color:var(--muted);letter-spacing:.04em}
.x-aw-list{display:flex;flex-direction:column;gap:9px}
.x-aw-list div{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:start;padding:10px 14px;border-radius:14px;background:rgba(15,29,61,.85);border:1px solid var(--line)}
.x-aw-list b{font:900 24px/1.2 var(--disp);color:var(--gold);text-align:center}
.x-aw-list span{font-size:16.5px;line-height:1.45;color:var(--soft)}
.x-aw-list code{font:600 14px var(--mono);color:var(--gold-hi)}
.sim .gc-k sub{font-size:9px}
/* ---------- chart viewer (chart asli WIHH + training) ---------- */
.chv{position:fixed;inset:0;z-index:1000;display:flex;flex-direction:column;background:rgba(4,9,22,.92);backdrop-filter:blur(6px)}
.chv[hidden]{display:none}
.chv-bar{display:flex;align-items:center;gap:14px;padding:12px 18px;border-bottom:1px solid rgba(124,196,240,.25);flex:none}
.chv-tabs{display:flex;gap:6px;flex-wrap:wrap}
.chv-tabs button{font:700 13px var(--mono);letter-spacing:.06em;color:var(--soft);background:#142752;border:1px solid rgba(124,196,240,.35);border-radius:8px;padding:8px 12px;cursor:pointer}
.chv-tabs button.on{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.chv-hint{margin-left:auto;font:500 12px var(--mono);letter-spacing:.06em;color:var(--muted)}
.chv-x{font:700 18px var(--mono);color:#fff;background:#c0392b;border:0;border-radius:8px;width:38px;height:38px;cursor:pointer}
.chv-view{flex:1;min-height:0;overflow:auto;display:grid;place-items:center;padding:14px}
.chv-wrap img,.chv-wrap svg:not(.chv-live){display:block;max-width:calc(100vw - 40px);max-height:calc(100vh - 130px);width:auto;height:auto;border-radius:10px;background:#fff;cursor:zoom-in;box-shadow:0 30px 80px -30px #000}
.chv-wrap svg:not(.chv-live){width:min(1200px,calc(100vw - 40px))}
.chv.zoom .chv-view{place-items:start}
.chv.zoom .chv-wrap img{max-width:none;max-height:none;width:1900px;cursor:zoom-out}
.chv.zoom .chv-wrap svg:not(.chv-live){width:1800px;max-width:none;max-height:none;cursor:zoom-out}
.chv-cap{flex:none;padding:10px 18px;font-size:14px;color:var(--soft);border-top:1px solid rgba(124,196,240,.2)}
.chv-cap span{color:var(--rose)}
body.chv-open{overflow:hidden}
/* thumbnail chart di slide */
.x-charts{display:flex;gap:14px;margin-top:16px}
.x-charts button{flex:1;display:flex;flex-direction:column;gap:8px;padding:10px;border-radius:14px;background:rgba(15,29,61,.9);border:1px solid var(--line);cursor:pointer;color:var(--text);text-align:left;transition:border-color .25s,transform .25s}
.x-charts button:hover{border-color:var(--gold);transform:translateY(-3px)}
.x-charts img,.x-charts .thumb-svg{width:100%;height:150px;object-fit:cover;object-position:top;border-radius:8px;background:#f4f1e8;display:block}
.x-charts b{font:800 15px var(--disp);letter-spacing:.04em;text-transform:uppercase;color:var(--gold)}
.x-charts small{font:500 12px var(--mono);color:var(--muted)}
.pdf-mode .chv{display:none!important}
.sim-atc-top{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-bottom:1px solid var(--line);font:600 12px var(--mono);letter-spacing:.12em;color:var(--sky)}
.chv-wrap{position:relative;display:inline-block}
.chv-wrap svg.chv-live{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;background:transparent;box-shadow:none}
.chv.zoom .chv-wrap{display:block;width:max-content}

/* ---------- GC baru: mode di atas, knob di bawah indikatornya ---------- */
.gc-top,.gc-bottom{display:flex;align-items:center;gap:5px;flex-wrap:nowrap;padding:6px 8px;border-radius:12px;background:#0F1D3D;border:1px solid var(--line);flex:none}
.gc-top .gc-k,.gc-bottom .gc-k{width:auto;margin-left:6px}
.gc-top .gc-k:first-child,.gc-bottom .gc-k:first-child{margin-left:0}
.gc-v.sm{min-width:56px;font-size:13px;padding:3px 5px}
.gc-knobs{display:grid;grid-template-columns:168px 1fr 246px;gap:6px;flex:none}
.gc-g{display:flex;align-items:center;gap:4px;flex-wrap:wrap;padding:6px;border-radius:12px;background:#0F1D3D;border:1px solid var(--line)}
.gc-g .gc-k{width:100%;font-size:10px;margin-bottom:-2px}
.gc-g button{padding:5px 6px;font-size:12px}
.gc-g .gc-v{min-width:54px;font-size:15px;padding:3px 5px}
.gc-hdg{justify-content:center}
.gc-bottom .gc-v{min-width:52px;font-size:14px;padding:3px 5px}
.gc-bottom button.sm{padding:5px 6px;font-size:11px}
.gc-top button.sm,.gc-bottom button.sm{padding:5px 6px;font-size:11px}
.gc-top .gc-v.sm{min-width:50px}
.gc-top button,.gc-bottom button,.gc-g button{white-space:nowrap}
.gc-top .gc-k,.gc-bottom .gc-k{font-size:10px;margin-left:8px}

.sim-msg .gold{color:var(--gold)}
/* nomor penanda pada PFD AW139 (slide 3) */
.aw-wrap{position:relative}
.aw-marks i{position:absolute;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font:900 18px var(--disp);font-style:normal;color:var(--navy);background:var(--gold);border:2px solid #fff;box-shadow:0 6px 18px -6px #000;z-index:2;animation:awPulse 2.4s ease-in-out infinite}
.aw-marks i:nth-child(2){animation-delay:.3s}.aw-marks i:nth-child(3){animation-delay:.6s}.aw-marks i:nth-child(4){animation-delay:.9s}.aw-marks i:nth-child(5){animation-delay:1.2s}.aw-marks i:nth-child(6){animation-delay:1.5s}
@keyframes awPulse{0%,100%{box-shadow:0 0 0 0 rgba(233,185,73,.55)}50%{box-shadow:0 0 0 10px rgba(233,185,73,0)}}
.x-aw-list>div>b{width:34px;height:34px;border-radius:50%;background:var(--gold);color:var(--navy);display:grid;place-items:center;font-size:18px}
.pdf-mode .aw-marks i{animation:none}

/* ---------- v20261009-3: interactive AW139 tour (slide 3) ---------- */
.x-aw{grid-template-columns:720px 1fr;gap:26px;margin-top:16px}
.x-aw-fig svg.aw-hl{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;background:transparent;border-radius:12px}
.aw-hl rect{fill:rgba(233,185,73,.10);stroke:var(--gold);stroke-width:3;transition:x .5s var(--ease),y .5s var(--ease),width .5s var(--ease),height .5s var(--ease),opacity .4s;filter:drop-shadow(0 0 10px rgba(233,185,73,.6))}
.aw-hl.off rect{opacity:0}
.aw-marks button{position:absolute;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font:900 19px var(--disp);color:var(--navy);background:var(--gold);border:2px solid #fff;box-shadow:0 6px 18px -6px #000;z-index:2;cursor:pointer;padding:0;transform:translate(-50%,-50%);transition:transform .25s,background .25s;animation:awPulse 2.4s ease-in-out infinite}
.aw-marks button:hover{transform:translate(-50%,-50%) scale(1.15)}
.aw-marks button.on{background:#fff;color:var(--navy);transform:translate(-50%,-50%) scale(1.3);animation:none;box-shadow:0 0 0 6px rgba(233,185,73,.45)}
.aw-marks button[data-aw="GC"]{width:52px;border-radius:19px;font-size:16px}
.aw-tabs{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
.aw-st{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:14px;background:rgba(15,29,61,.9);border:1px solid var(--line);color:var(--soft);cursor:pointer;text-align:left;transition:border-color .25s,background .25s}
.aw-st b{flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font:900 16px var(--disp);background:#142752;color:var(--gold)}
.aw-st span{font:600 15px var(--body);line-height:1.15}
.aw-st:hover{border-color:var(--gold)}
.aw-st.on{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.aw-st.on b{background:var(--navy);color:var(--gold)}
.aw-detail{padding:22px 26px;gap:0;min-height:600px}
.aw-d{display:flex;flex-direction:column;gap:12px}
.aw-d[hidden]{display:none}
.aw-dh{display:flex;align-items:center;gap:16px}
.aw-dh>b{flex:none;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font:900 26px var(--disp);background:var(--gold);color:var(--navy)}
.aw-dh h3{margin:0;font:800 36px/1 var(--disp);text-transform:uppercase;letter-spacing:.02em}
.aw-dh span{display:block;margin-top:5px;font:500 14px var(--mono);letter-spacing:.06em;color:var(--sky)}
.aw-lead{margin:0;font-size:21px;line-height:1.5;color:var(--text)}
.aw-pts{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:6px}
.aw-pts li{font-size:18.5px;line-height:1.45;color:var(--soft)}
.aw-pts code,.aw-lead code{font:600 15px var(--mono);color:var(--gold-hi)}
.aw-vis{margin-top:4px;border-radius:14px;background:#0b1324;border:1px solid var(--line);padding:6px}
.aw-vis svg.dv{width:100%;height:auto;display:block}
.aw-gc{margin-top:6px}
.aw-gc button,.gc-mock button{font:600 13px var(--mono);letter-spacing:.04em;color:var(--text);background:#142752;border:1px solid rgba(124,196,240,.35);border-radius:8px;padding:7px 9px;cursor:pointer}
.aw-gc button:hover,.gc-mock button:hover{border-color:var(--gold)}
.aw-gc button.on,.gc-mock button.on{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.aw-gc button.toga,.gc-mock button.toga{background:#c0392b;border-color:#e74c3c;font-weight:800}
.aw-gc .sim-mid,.aw-gc .sim-bar,.aw-gc .sim-modal,.aw-gc .sim-view,.aw-gc .sim-pfd,.aw-gc .gc-knobs,.aw-gc .gc-hint,.aw-gc .gc-pfdk{display:none!important}
.aw-gc .sim-main{display:block}
.aw-gc .sim-left{display:flex;flex-direction:column;gap:8px}
.aw-gc .gc-top button,.aw-gc .gc-bottom button,.aw-gc .gc-g button{font-size:13px;padding:7px 9px}
.aw-gc .gc-g .gc-v,.aw-gc .gc-bottom .gc-v{font-size:17px}
.aw-auto{display:flex;align-items:center;gap:10px;font:500 14px var(--mono);color:var(--muted);margin-top:10px}
.aw-auto i{width:10px;height:10px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(91,227,168,.6);animation:awPulse 1.6s infinite}
.aw-auto.off i{background:var(--muted);animation:none}
.aw-auto b{color:var(--gold)}

.pdf-mode .aw-detail{min-height:0}
/* ---------- overview cards (clickable) ---------- */
.x-recap-ov .card.go{text-align:left;cursor:pointer;color:var(--text);font:inherit;position:relative;transition:transform .25s,border-color .25s}
.x-recap-ov .card.go:hover{transform:translateY(-4px);border-color:var(--gold)}
.x-recap-ov .card.go{min-height:340px;padding:28px 30px;gap:12px}
.x-recap-ov .card.go .k{font-size:17px}
.x-recap-ov .card.go p{font-size:23px;line-height:1.5}
.x-recap-ov .go-i{font-size:14px}
.x-recap-ov .go-i{margin-top:auto;font:600 13px var(--mono);letter-spacing:.08em;color:var(--gold);font-style:normal;text-transform:uppercase}
/* ---------- detail slides ---------- */
.x-det-grid{display:grid;grid-template-columns:1fr 800px;gap:34px;margin-top:26px;align-items:start}
.x-det-lead{margin:0 0 18px;font-size:25px;line-height:1.45;color:var(--text)}
.x-det-pts{margin:0;padding-left:26px;display:flex;flex-direction:column;gap:11px}
.x-det-pts li{font-size:21px;line-height:1.48;color:var(--soft)}
.x-det-pts li::marker{color:var(--gold)}
.x-det-pts code,.x-det-lead code{font:600 16px var(--mono);color:var(--gold-hi)}
.x-det-text i{color:var(--sky);font-style:normal}
.x-det-call{display:grid;grid-template-columns:150px 1fr;gap:14px;align-items:start;margin-top:22px;padding:16px 20px;border-radius:16px;background:rgba(233,185,73,.1);border:1px solid rgba(233,185,73,.45)}
.x-det-call b{font:800 20px var(--disp);text-transform:uppercase;letter-spacing:.04em;color:var(--gold)}
.x-det-call span{font-size:19.5px;line-height:1.5;color:var(--text)}
.x-det-vis{padding:16px;gap:8px;background:#0b1324}
.x-det-vis svg.dv{width:100%;height:auto;display:block}
.x-det-vis small{font:500 14px var(--mono);color:var(--muted)}
.dv .t{font:800 21px var(--disp);fill:#EAF0FA;letter-spacing:.02em}
.dv .l{font:600 14px var(--mono);fill:#B7C4DC;letter-spacing:.04em}
.dv .b{font:500 17px var(--body);fill:#EAF0FA}
.dv .big{font:900 48px var(--disp);fill:#EAF0FA}
.x-det-nav{display:flex;gap:10px;align-items:center;margin-top:22px}
.x-det-b{font:700 14px var(--mono);letter-spacing:.06em;color:var(--text);background:#142752;border:1px solid rgba(124,196,240,.35);border-radius:10px;padding:9px 14px;cursor:pointer}
.x-det-b:hover{border-color:var(--gold)}
.x-det-b.gold{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.x-det-pg{margin-left:auto;font:600 14px var(--mono);letter-spacing:.1em;color:var(--muted)}
.gc-mock{display:flex;flex-direction:column;gap:8px}
.gc-mock .gc-knobs{grid-template-columns:1fr 1.5fr 1.9fr}
.gc-mock button{cursor:default!important}
/* ---------- rule-of-thumb slide ---------- */
.x-rt{display:grid;grid-template-columns:640px 1fr;gap:28px;margin-top:16px;align-items:start}
.x-rt-fig{padding:12px}
.x-rt-fig svg{width:100%;height:auto;display:block}
.x-rt-side{display:flex;flex-direction:column;gap:14px}
.x-rt-rule{padding:22px 26px;gap:10px}
.x-rt-rule h3{margin:0;font:800 34px/1 var(--disp);text-transform:uppercase;letter-spacing:.02em}
.x-rt-rule p{font-size:20px;line-height:1.5;color:var(--text)}
.x-rt-rule ul{margin:0;padding-left:24px;display:flex;flex-direction:column;gap:8px}
.x-rt-rule li{font-size:19.5px;line-height:1.45;color:var(--soft)}
.x-rt-rule li b{color:var(--text)}
.x-rt-rule .mint{color:var(--mint)}.x-rt-rule .gold{color:var(--gold)}.x-rt-rule .sky{color:var(--sky)}
.x-rt-res{display:flex;align-items:center;gap:16px;padding:16px 22px;border-radius:16px;background:rgba(15,29,61,.9);border:1px solid var(--line);font-size:19px;line-height:1.45;color:var(--soft)}
.x-rt-res>b{font:900 34px var(--disp);letter-spacing:.03em;flex:none}
.x-rt-res span b{color:var(--text)}
.rt-l{font:600 15px var(--mono);fill:#B7C4DC;letter-spacing:.04em}
.rt-t2{font:900 22px var(--disp);letter-spacing:.04em}
/* dial slide: keep the chart thumbnails on the page */
#s-recB2 .x-hold{margin-top:10px}
#s-recB2 .x-hold-fig{padding:8px}
#s-recB2 .x-hold-fig svg{height:380px;width:auto;margin:0 auto;display:block}
#s-recB2 .x-charts{margin-top:10px}
#s-recB2 .x-charts img{height:84px}
#s-recB2 .caption{margin-top:8px;font-size:13px}

/* ---------- v20261009-4: full-screen PFD / MFD, pop-up radio & task, no knob buttons ---------- */
.sim-slide{padding:40px 60px 54px}
.sim-slide .sim-head{margin-bottom:6px}
.sim-slide .sim-head .eyebrow{font-size:14px}
.sim{display:flex;flex-direction:column;gap:10px;height:auto;min-height:0}
.sim-bar{display:flex;align-items:center;gap:12px;padding:6px 12px;border-radius:14px;background:#0F1D3D;border:1px solid var(--line);flex:none}
.sim-ttl{font:800 18px var(--disp);letter-spacing:.06em;color:var(--gold);white-space:nowrap}
.sim-bar .sim-stat{display:flex;align-items:center;gap:12px;padding:0;background:none;border:0;flex:1;min-width:0}
.sim-bar .sim-stat .k{white-space:nowrap}
.sim-bar .sim-stat small{margin:0;font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sim-bar .sim-prog{margin:0}
.sim-bar .sim-prog i{width:26px;height:26px;font-size:12px;border-radius:7px}
.sim-tools{display:flex;align-items:center;gap:6px;flex:none}
.sim-tools .gc-k{width:auto;margin-left:6px}
.sim-tools .go{padding:8px 14px;font-size:13px}
.sim-main{display:grid;grid-template-columns:900px 1fr;gap:16px;align-items:start}
.sim-left{gap:8px}
.sim-view{height:54px}
.sim-pfd{width:900px;height:700px;border-radius:16px}
.gc-hint{font:500 11px var(--mono);color:var(--muted);letter-spacing:.04em}
.gc-knobs[hidden]{display:none!important}
.sim-mid{align-items:center}
.sim-mfd-head{width:840px}
.sim-mfd-wrap{width:840px;height:840px}
.sim-mfd{width:840px;height:840px}
.sim-pop-h{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-bottom:1px solid var(--line);font:600 12px var(--mono);letter-spacing:.12em;color:var(--sky)}
.sim-pop-h b{color:var(--gold-hi);margin-left:6px}
.sim-pop-h button{padding:3px 8px;font-size:11px}
.sim-task{position:absolute;left:14px;top:14px;width:560px;max-height:62%;z-index:6;display:flex;flex-direction:column;padding:0;border-radius:16px;background:rgba(15,29,61,.96);border:1px solid rgba(233,185,73,.55);box-shadow:0 24px 60px -24px #000;flex:none}
.sim-task[hidden]{display:none}
.sim-task-b{padding:12px 16px;font-size:16px;line-height:1.5;color:var(--soft);overflow:auto}
.sim-radio{position:absolute;left:14px;right:14px;bottom:14px;z-index:7;border-radius:16px;background:rgba(8,17,39,.96);border:1px solid rgba(124,196,240,.45);box-shadow:0 24px 60px -24px #000}
.sim-radio[hidden]{display:none}
.sim-radio-msg{display:flex;flex-direction:column;gap:8px;padding:10px 12px;max-height:230px;overflow:auto}
.sim-radio .sim-msg{font-size:15.5px}
.sim-radio .sim-atc-opts{padding:8px 12px 12px}
.sim-log{position:absolute;inset:14px;z-index:8;display:flex;flex-direction:column;border-radius:16px;background:rgba(8,17,39,.97);border:1px solid rgba(124,196,240,.45)}
.sim-log[hidden]{display:none}
.sim-log .sim-atc-log{flex:1;overflow:auto}
.sim-fpl{z-index:5}
.pdf-mode .sim-task,.pdf-mode .sim-radio,.pdf-mode .sim-log{display:none!important}