@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/space-grotesk-vietnamese-400-normal.B7xT_GF5.woff2) format("woff2"),url(/_astro/space-grotesk-vietnamese-400-normal.BIWiOVfw.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/space-grotesk-latin-ext-400-normal.CfP_5XZW.woff2) format("woff2"),url(/_astro/space-grotesk-latin-ext-400-normal.DRPE3kg4.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/space-grotesk-latin-400-normal.CJ-V5oYT.woff2) format("woff2"),url(/_astro/space-grotesk-latin-400-normal.BnQMeOim.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/space-grotesk-vietnamese-500-normal.BmEvtly_.woff2) format("woff2"),url(/_astro/space-grotesk-vietnamese-500-normal.BTqKIpxg.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/space-grotesk-latin-ext-500-normal.DUe3BAxM.woff2) format("woff2"),url(/_astro/space-grotesk-latin-ext-500-normal.3dgZTiw9.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/space-grotesk-latin-500-normal.lFbtlQH6.woff2) format("woff2"),url(/_astro/space-grotesk-latin-500-normal.CNSSEhBt.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/space-grotesk-vietnamese-600-normal.DUi7WF5p.woff2) format("woff2"),url(/_astro/space-grotesk-vietnamese-600-normal.D6zpsUhD.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/space-grotesk-latin-ext-600-normal.DxxdqCpr.woff2) format("woff2"),url(/_astro/space-grotesk-latin-ext-600-normal.VcznFIpX.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/space-grotesk-latin-600-normal.DjKNqYRj.woff2) format("woff2"),url(/_astro/space-grotesk-latin-600-normal.BflQw4A9.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/space-grotesk-vietnamese-700-normal.DMty7AZE.woff2) format("woff2"),url(/_astro/space-grotesk-vietnamese-700-normal.Duxec5Rn.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/space-grotesk-latin-ext-700-normal.BQnZhY3m.woff2) format("woff2"),url(/_astro/space-grotesk-latin-ext-700-normal.HVCqSBdx.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Space Grotesk;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/space-grotesk-latin-700-normal.RjhwGPKo.woff2) format("woff2"),url(/_astro/space-grotesk-latin-700-normal.CwsQ-cCU.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-cyrillic-ext-400-normal.BQZuk6qB.woff2) format("woff2"),url(/_astro/inter-cyrillic-ext-400-normal.DQukG94-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-cyrillic-400-normal.obahsSVq.woff2) format("woff2"),url(/_astro/inter-cyrillic-400-normal.HOLc17fK.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-greek-ext-400-normal.DGGRlc-M.woff2) format("woff2"),url(/_astro/inter-greek-ext-400-normal.KugGGMne.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-greek-400-normal.B4URO6DV.woff2) format("woff2"),url(/_astro/inter-greek-400-normal.q2sYcFCs.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-vietnamese-400-normal.DMkecbls.woff2) format("woff2"),url(/_astro/inter-vietnamese-400-normal.Bbgyi5SW.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-latin-ext-400-normal.C1nco2VV.woff2) format("woff2"),url(/_astro/inter-latin-ext-400-normal.77YHD8bZ.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/inter-latin-400-normal.C38fXH4l.woff2) format("woff2"),url(/_astro/inter-latin-400-normal.CyCys3Eg.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-cyrillic-ext-500-normal.B0yAr1jD.woff2) format("woff2"),url(/_astro/inter-cyrillic-ext-500-normal.BmqWE9Dz.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-cyrillic-500-normal.BasfLYem.woff2) format("woff2"),url(/_astro/inter-cyrillic-500-normal.CxZf_p3X.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-greek-ext-500-normal.C4iEst2y.woff2) format("woff2"),url(/_astro/inter-greek-ext-500-normal.2j5mBUwD.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-greek-500-normal.BIZE56-Y.woff2) format("woff2"),url(/_astro/inter-greek-500-normal.Xzm54t5V.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-vietnamese-500-normal.DOriooB6.woff2) format("woff2"),url(/_astro/inter-vietnamese-500-normal.mJboJaSs.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-latin-ext-500-normal.CV4jyFjo.woff2) format("woff2"),url(/_astro/inter-latin-ext-500-normal.BxGbmqWO.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/inter-latin-500-normal.Cerq10X2.woff2) format("woff2"),url(/_astro/inter-latin-500-normal.BL9OpVg8.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jetbrains-mono-cyrillic-ext-400-normal.C_uLvvQ5.woff2) format("woff2"),url(/_astro/jetbrains-mono-cyrillic-ext-400-normal.Bh0R7Dhr.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jetbrains-mono-cyrillic-400-normal.BEIGL1Tu.woff2) format("woff2"),url(/_astro/jetbrains-mono-cyrillic-400-normal.ugxPyKxw.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jetbrains-mono-greek-400-normal.C190GLew.woff2) format("woff2"),url(/_astro/jetbrains-mono-greek-400-normal.B9oWc5Lo.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jetbrains-mono-vietnamese-400-normal.ByoDsISC.woff2) format("woff2"),url(/_astro/jetbrains-mono-vietnamese-400-normal.CqNFfHCs.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jetbrains-mono-latin-ext-400-normal.Bc8Ftmh3.woff2) format("woff2"),url(/_astro/jetbrains-mono-latin-ext-400-normal.fXTG6kC5.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jetbrains-mono-latin-400-normal.V6pRDFza.woff2) format("woff2"),url(/_astro/jetbrains-mono-latin-400-normal.6-qcROiO.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jetbrains-mono-cyrillic-ext-500-normal.C9ShMxGR.woff2) format("woff2"),url(/_astro/jetbrains-mono-cyrillic-ext-500-normal.CEVyPk4Y.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jetbrains-mono-cyrillic-500-normal.DmUKJPL_.woff2) format("woff2"),url(/_astro/jetbrains-mono-cyrillic-500-normal.DJqRU3vO.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jetbrains-mono-greek-500-normal.JpySY46c.woff2) format("woff2"),url(/_astro/jetbrains-mono-greek-500-normal.D7SFKleX.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jetbrains-mono-vietnamese-500-normal.BvH7FW2L.woff2) format("woff2"),url(/_astro/jetbrains-mono-vietnamese-500-normal.DNRqzVM1.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jetbrains-mono-latin-ext-500-normal.Cut-4mMH.woff2) format("woff2"),url(/_astro/jetbrains-mono-latin-ext-500-normal.ckzbgY84.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jetbrains-mono-latin-500-normal.BWZEU5yA.woff2) format("woff2"),url(/_astro/jetbrains-mono-latin-500-normal.CJOVTJB7.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Gorton Normal;src:url(/fonts/Gorton-Normal-120.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Gorton Condensed;src:url(/fonts/Gorton-Condensed.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Zerlina;src:url(/fonts/Zerlina.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}:root{--bg-deep: #0c1018;--bg-surface: #0e1220;--bg-panel: #111827;--bg-elevated: #1a2035;--amber: #c9a84c;--amber-dim: rgba(201, 168, 76, .15);--amber-glow: rgba(201, 168, 76, .3);--teal: #4a9ead;--teal-dim: rgba(74, 158, 173, .15);--green: #4ade80;--green-dim: rgba(74, 222, 128, .15);--red: #ef4444;--red-dim: rgba(239, 68, 68, .15);--text-primary: #f0ebe0;--text-secondary: #9a9488;--text-muted: #6b665c;--border-subtle: rgba(201, 168, 76, .08);--border-visible: rgba(201, 168, 76, .2);--font-heading: "Space Grotesk", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--font-gorton: "Gorton Normal", "Space Grotesk", sans-serif;--font-gorton-condensed: "Gorton Condensed", "Space Grotesk", sans-serif;--font-zerlina: "Zerlina", "JetBrains Mono", monospace;--dsky-scale: .8;--panel-radius: .5rem;--panel-padding: 1.25rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);color:var(--text-primary);background:var(--bg-deep);line-height:1.6;min-height:100vh}.panel{background:var(--bg-surface);border:1px solid var(--border-visible);border-radius:var(--panel-radius);padding:var(--panel-padding)}.panel-header{font-family:var(--font-heading);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--amber);margin-bottom:.75rem}.btn{font-family:var(--font-mono);font-size:.75rem;font-weight:500;padding:.5rem 1rem;border:1px solid var(--border-visible);border-radius:.25rem;background:var(--bg-elevated);color:var(--text-primary);cursor:pointer;transition:background .15s,border-color .15s;user-select:none}.btn:hover{background:var(--bg-panel);border-color:var(--amber)}.btn:active{background:var(--amber-dim)}.btn--active{border-color:var(--amber);color:var(--amber);background:var(--amber-dim)}.mono{font-family:var(--font-mono)}.text-amber{color:var(--amber)}.text-teal{color:var(--teal)}.text-green{color:var(--green)}.text-muted{color:var(--text-muted)}.page-header{padding:1rem 1.5rem;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:1rem}.page-header__title{font-family:var(--font-heading);font-size:1rem;font-weight:600;color:var(--text-primary)}.page-header__subtitle{font-family:var(--font-mono);font-size:.7rem;color:var(--text-secondary)}.page-header__link{font-family:var(--font-mono);font-size:.7rem;color:var(--amber);text-decoration:none;opacity:.8;transition:opacity .15s}.page-header__link:hover{opacity:1;text-decoration:underline}.page-header__links{display:flex;align-items:center;gap:1.25rem;flex-shrink:0}.simulator-layout{display:grid;grid-template-columns:auto 1fr;gap:1.5rem;padding:1.5rem;max-width:1200px;margin:0 auto;align-items:start}.dsky-container{position:relative;transform-origin:top left;transform:scale(var(--dsky-scale));width:calc(698px * var(--dsky-scale));height:calc(792px * var(--dsky-scale))}.dsky-container dsky-interface{position:absolute;top:0;left:0}.controls-sidebar{display:flex;flex-direction:column;gap:1rem;min-width:280px;max-width:380px}.rom-selector{display:flex;flex-direction:column;gap:.5rem}.rom-option{display:flex;align-items:center;gap:.75rem;padding:.625rem .75rem;border:1px solid var(--border-subtle);border-radius:.375rem;background:var(--bg-panel);cursor:pointer;transition:border-color .15s,background .15s}.rom-option:hover{border-color:var(--border-visible);background:var(--bg-elevated)}.rom-option--active{border-color:var(--amber);background:var(--amber-dim)}.rom-option__radio{width:12px;height:12px;border-radius:50%;border:2px solid var(--text-muted);flex-shrink:0;transition:border-color .15s,background .15s}.rom-option--active .rom-option__radio{border-color:var(--amber);background:var(--amber);box-shadow:0 0 6px var(--amber-glow)}.rom-option__info{flex:1;min-width:0}.rom-option__name{font-family:var(--font-mono);font-size:.8rem;font-weight:500;color:var(--text-primary)}.rom-option__desc{font-size:.7rem;color:var(--text-secondary);margin-top:.125rem}.rom-loading{font-family:var(--font-mono);font-size:.75rem;color:var(--teal);padding:.5rem;text-align:center}.status-grid{display:grid;grid-template-columns:auto 1fr;gap:.25rem .75rem;font-family:var(--font-mono);font-size:.75rem}.status-label{color:var(--text-secondary);text-transform:uppercase;font-size:.65rem;letter-spacing:.05em}.status-value{color:var(--text-primary)}.status-value--running{color:var(--green)}.status-value--paused{color:var(--amber)}.status-value--reset{color:var(--text-muted)}.control-buttons{display:flex;gap:.5rem;flex-wrap:wrap}.speed-control{margin-top:.5rem}.speed-control__label{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:.65rem;color:var(--text-secondary);margin-bottom:.25rem}.speed-control__slider{width:100%;height:4px;appearance:none;background:var(--bg-elevated);border-radius:2px;outline:none;cursor:pointer}.speed-control__slider::-webkit-slider-thumb{appearance:none;width:14px;height:14px;border-radius:50%;background:var(--amber);cursor:pointer;box-shadow:0 0 6px var(--amber-glow)}.speed-control__slider::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--amber);cursor:pointer;border:none;box-shadow:0 0 6px var(--amber-glow)}.keyboard-guide__toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:.625rem .75rem;background:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:.375rem;color:var(--text-secondary);font-family:var(--font-mono);font-size:.7rem;cursor:pointer;transition:border-color .15s}.keyboard-guide__toggle:hover{border-color:var(--border-visible)}.keyboard-guide__toggle-icon{transition:transform .2s;font-size:.6rem}.keyboard-guide__toggle[aria-expanded=true] .keyboard-guide__toggle-icon{transform:rotate(180deg)}.keyboard-guide__content{overflow:hidden;max-height:0;transition:max-height .3s ease}.keyboard-guide__content--open{max-height:500px}.keyboard-guide__table{width:100%;margin-top:.5rem;border-collapse:collapse;font-family:var(--font-mono);font-size:.7rem}.keyboard-guide__table th{text-align:left;padding:.375rem .5rem;color:var(--amber);font-weight:500;border-bottom:1px solid var(--border-visible);font-size:.6rem;text-transform:uppercase;letter-spacing:.05em}.keyboard-guide__table td{padding:.3rem .5rem;border-bottom:1px solid var(--border-subtle)}.keyboard-guide__table td:first-child{color:var(--teal)}.keyboard-guide__section-title{font-family:var(--font-heading);font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--amber);margin:.75rem 0 .25rem}.keyboard-guide__combo{display:flex;flex-direction:column;gap:.25rem;margin-top:.375rem}.keyboard-guide__combo-item{display:flex;justify-content:space-between;align-items:baseline;gap:.5rem;font-size:.7rem}.keyboard-guide__combo-keys{font-family:var(--font-mono);color:var(--teal);white-space:nowrap}.keyboard-guide__combo-desc{color:var(--text-secondary);text-align:right;font-size:.65rem}@media(max-width:900px){:root{--dsky-scale: .65}.simulator-layout{grid-template-columns:1fr;justify-items:center;padding:1rem}.dsky-container{width:calc(698px * var(--dsky-scale));height:calc(792px * var(--dsky-scale))}.controls-sidebar{width:100%;max-width:100%}}@media(max-width:900px)and (orientation:portrait){:root{--dsky-scale: .65}.dsky-container{width:auto;height:auto}}@media(max-width:900px)and (orientation:landscape){:root{--dsky-scale: .5}.dsky-container{width:auto;height:auto}}@media(max-width:500px){:root{--dsky-scale: .5}.dsky-container{width:calc(698px * var(--dsky-scale));height:calc(792px * var(--dsky-scale))}.page-header{flex-direction:column;align-items:flex-start;gap:.25rem}}.erasable-memory{margin-top:1rem;padding:0 1.5rem 1.5rem;max-width:1200px;margin-left:auto;margin-right:auto}.erasable-memory__toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--bg-surface);border:1px solid var(--border-visible);border-radius:var(--panel-radius);color:var(--text-primary);cursor:pointer;transition:border-color .15s,background .15s}.erasable-memory__toggle:hover{border-color:var(--amber);background:var(--bg-panel)}.erasable-memory__toggle--open{border-radius:var(--panel-radius) var(--panel-radius) 0 0;border-bottom-color:var(--border-subtle)}.erasable-memory__toggle-title{font-family:var(--font-heading);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--amber)}.erasable-memory__toggle-meta{display:flex;align-items:center;gap:.75rem}.erasable-memory__toggle-icon{font-size:.6rem;color:var(--text-secondary);transition:transform .2s}.erasable-memory__toggle--open .erasable-memory__toggle-icon{transform:rotate(180deg)}.erasable-memory__content{display:none;background:var(--bg-surface);border:1px solid var(--border-visible);border-top:none;border-radius:0 0 var(--panel-radius) var(--panel-radius);overflow:hidden}.erasable-memory__content--open{display:block}.erasable-memory__toolbar{display:flex;align-items:center;justify-content:space-between;padding:.625rem 1rem;border-bottom:1px solid var(--border-subtle);background:var(--bg-panel)}.erasable-memory__toolbar-left{display:flex;align-items:center;gap:.75rem}.erasable-memory__module-label{font-family:var(--font-mono);font-size:.65rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.erasable-memory__module-value{color:var(--teal);font-weight:600}.erasable-memory__register-desc{font-family:var(--font-mono);font-size:.7rem;color:var(--teal);min-height:1.2em;padding:0 .5rem;flex:1;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.erasable-memory__freeze-btn{font-family:var(--font-mono);font-size:.65rem;font-weight:500;padding:.3rem .75rem;border:1px solid var(--border-visible);border-radius:.25rem;background:var(--bg-elevated);color:var(--text-primary);cursor:pointer;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}.erasable-memory__freeze-btn:hover{border-color:var(--amber)}.erasable-memory__freeze-btn--frozen{border-color:var(--teal);color:var(--teal);background:var(--teal-dim)}.erasable-memory__banks{display:grid;grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:0;padding:.5rem}.em-bank{padding:.375rem .5rem}.em-bank__header{font-family:var(--font-heading);font-size:.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--amber);margin-bottom:.25rem;padding-left:1.5rem}.em-row{display:flex;align-items:baseline;line-height:1}.em-row--header{margin-bottom:2px}.em-row__label{font-family:var(--font-mono);font-size:.55rem;color:var(--text-muted);width:1.5rem;text-align:right;padding-right:.25rem;flex-shrink:0;font-style:italic}.em-col-header{font-family:var(--font-mono);font-size:.5rem;color:var(--text-muted);font-style:italic;font-weight:600;width:3rem;text-align:right;padding:.125rem .2rem;flex-shrink:0}.em-word{position:relative;width:3rem;text-align:right;padding:.125rem .2rem;flex-shrink:0;border:1px solid transparent;border-radius:1px;cursor:default;transition:border-color .1s}.em-word:hover{border-color:var(--border-visible)}.em-word--register{border-color:var(--teal-dim)}.em-word--register:hover{border-color:var(--teal)}.em-word__label{display:block;font-family:var(--font-mono);font-size:.4rem;font-weight:700;text-transform:uppercase;color:var(--teal);text-align:right;line-height:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.em-word__value{font-family:var(--font-mono);font-size:.65rem;color:var(--amber);line-height:1.3;letter-spacing:.02em}.em-word__value--init{color:var(--text-muted)}.em-word__value--changed{color:#e0c060}@media(max-width:900px){.erasable-memory{padding:0 1rem 1rem}.erasable-memory__banks{grid-template-columns:1fr}}@media(max-width:500px){.erasable-memory__toolbar{flex-wrap:wrap;gap:.5rem}.erasable-memory__register-desc{order:3;width:100%;text-align:left}}body.embed-mode .erasable-memory{display:none}.scenarios__list{display:flex;flex-direction:column;gap:.5rem}.scenarios__card{display:flex;flex-direction:column;gap:.375rem;padding:.625rem .75rem;border:1px solid var(--border-subtle);border-radius:.375rem;background:var(--bg-panel);cursor:pointer;transition:border-color .15s,background .15s}.scenarios__card:hover{border-color:var(--border-visible);background:var(--bg-elevated)}.scenarios__card-top{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.scenarios__card-title{font-family:var(--font-mono);font-size:.8rem;font-weight:500;color:var(--text-primary)}.scenarios__card-desc{font-size:.65rem;color:var(--text-secondary);line-height:1.4}.scenarios__badge{font-family:var(--font-mono);font-size:.55rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:.15rem .5rem;border-radius:.25rem;white-space:nowrap;flex-shrink:0}.scenarios__badge--beginner{color:var(--green);background:var(--green-dim)}.scenarios__badge--intermediate{color:var(--amber);background:var(--amber-dim)}.scenarios__badge--advanced{color:var(--teal);background:var(--teal-dim)}.scenarios__header{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.75rem}.scenarios__title{font-family:var(--font-heading);font-size:.8rem;font-weight:600;color:var(--text-primary)}.scenarios__cancel{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted);background:none;border:none;cursor:pointer;padding:.25rem .5rem;border-radius:.25rem;transition:color .15s,background .15s}.scenarios__cancel:hover{color:var(--text-secondary);background:var(--bg-elevated)}.scenarios__progress{display:flex;align-items:center;gap:.375rem;margin-bottom:.75rem}.scenarios__progress-dot{width:6px;height:6px;border-radius:50%;background:var(--bg-elevated);border:1px solid var(--border-visible);transition:background .2s,border-color .2s,box-shadow .2s;flex-shrink:0}.scenarios__progress-dot--done{background:var(--amber);border-color:var(--amber)}.scenarios__progress-dot--current{background:var(--amber);border-color:var(--amber);box-shadow:0 0 6px var(--amber-glow)}.scenarios__progress-line{flex:1;height:1px;background:var(--border-visible);min-width:4px}.scenarios__progress-label{font-family:var(--font-mono);font-size:.6rem;color:var(--text-muted);margin-left:.25rem;white-space:nowrap;flex-shrink:0}.scenarios__step{padding:.75rem;border:1px solid var(--border-subtle);border-radius:.375rem;background:var(--bg-panel);margin-bottom:.75rem}.scenarios__instruction{font-family:var(--font-mono);font-size:.85rem;font-weight:500;color:var(--amber);margin-bottom:.5rem}.scenarios__explanation{font-family:var(--font-body);font-size:.7rem;color:var(--text-secondary);line-height:1.5}.scenarios__nav{display:flex;gap:.5rem;align-items:center}.scenarios__btn{flex:1}.scenarios__btn:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}.scenarios__btn--auto{border-color:var(--amber);color:var(--amber);flex:1.5}.scenarios__btn--auto:hover{background:var(--amber-dim)}.scenarios__btn--auto:disabled{border-color:var(--border-visible);color:var(--text-muted)}.scenarios__complete{text-align:center;padding:1rem .75rem}.scenarios__complete-title{font-family:var(--font-heading);font-size:.85rem;font-weight:600;color:var(--green);margin-bottom:.375rem}.scenarios__complete-text{font-size:.7rem;color:var(--text-secondary);margin-bottom:.75rem}.scenarios__section-label{font-family:var(--font-heading);font-size:.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin:.75rem 0 .25rem}.scenarios__section-label:first-child{margin-top:0}.scenarios__card--historic{border-color:var(--amber);background:linear-gradient(135deg,var(--bg-panel),var(--amber-dim))}.scenarios__card--historic:hover{border-color:var(--amber);background:linear-gradient(135deg,var(--bg-elevated),rgba(201,168,76,.2))}.scenarios__card-subtitle{font-family:var(--font-mono);font-size:.65rem;color:var(--amber);opacity:.8}.scenarios__badge--historic{color:var(--red);background:var(--red-dim)}body.embed-mode .scenarios{display:none}.channel-viewer{margin-top:1rem;padding:0 1.5rem 1.5rem;max-width:1200px;margin-left:auto;margin-right:auto}.channel-viewer__toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--bg-surface);border:1px solid var(--border-visible);border-radius:var(--panel-radius);color:var(--text-primary);cursor:pointer;transition:border-color .15s,background .15s}.channel-viewer__toggle:hover{border-color:var(--amber);background:var(--bg-panel)}.channel-viewer__toggle--open{border-radius:var(--panel-radius) var(--panel-radius) 0 0;border-bottom-color:var(--border-subtle)}.channel-viewer__toggle-title{font-family:var(--font-heading);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--amber)}.channel-viewer__toggle-meta{display:flex;align-items:center;gap:.75rem}.channel-viewer__toggle-icon{font-size:.6rem;color:var(--text-secondary);transition:transform .2s}.channel-viewer__toggle--open .channel-viewer__toggle-icon{transform:rotate(180deg)}.channel-viewer__content{display:none;background:var(--bg-surface);border:1px solid var(--border-visible);border-top:none;border-radius:0 0 var(--panel-radius) var(--panel-radius);overflow:hidden}.channel-viewer__content--open{display:block}.channel-viewer__toolbar{display:flex;align-items:center;justify-content:space-between;padding:.625rem 1rem;border-bottom:1px solid var(--border-subtle);background:var(--bg-panel)}.channel-viewer__toolbar-left{display:flex;align-items:center;gap:.75rem}.channel-viewer__module-label{font-family:var(--font-mono);font-size:.65rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.channel-viewer__module-value{color:var(--teal);font-weight:600}.channel-viewer__bit-desc{font-family:var(--font-mono);font-size:.7rem;color:var(--teal);min-height:1.2em;padding:0 .5rem;flex:1;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.channel-viewer__freeze-btn{font-family:var(--font-mono);font-size:.65rem;font-weight:500;padding:.3rem .75rem;border:1px solid var(--border-visible);border-radius:.25rem;background:var(--bg-elevated);color:var(--text-primary);cursor:pointer;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}.channel-viewer__freeze-btn:hover{border-color:var(--amber)}.channel-viewer__freeze-btn--frozen{border-color:var(--teal);color:var(--teal);background:var(--teal-dim)}.channel-viewer__channels{padding:.5rem .75rem;overflow-x:auto}.channel-viewer__section{margin-bottom:.75rem}.channel-viewer__section:last-child{margin-bottom:0}.channel-viewer__section-title{font-family:var(--font-heading);font-size:.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--amber);margin-bottom:.375rem;padding-left:.25rem}.cv-channel{display:flex;align-items:flex-start;gap:.5rem;padding:.25rem 0;border-bottom:1px solid var(--border-subtle)}.cv-channel:last-child{border-bottom:none}.cv-channel__header{display:flex;flex-direction:column;align-items:flex-end;gap:.125rem;flex-shrink:0;min-width:2.75rem;padding-top:.25rem}.cv-channel__addr{font-family:var(--font-mono);font-size:.65rem;font-weight:600;color:var(--text-primary);white-space:nowrap}.cv-channel__dir{font-family:var(--font-mono);font-size:.45rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:.075rem .25rem;border-radius:2px}.cv-channel__dir--output{color:var(--teal);background:var(--teal-dim)}.cv-channel__dir--input{color:var(--amber);background:var(--amber-dim)}.cv-channel__bits{display:flex;gap:2px;flex-shrink:0}.cv-bit{display:flex;flex-direction:column;align-items:center;width:2.75rem;padding:.2rem .125rem;border:1px solid var(--border-subtle);border-radius:2px;background:var(--bg-deep);transition:background .1s,border-color .1s,box-shadow .1s;user-select:none}.cv-bit:hover{border-color:var(--border-visible)}.channel-viewer__output .cv-bit--set{background:var(--teal-dim);border-color:var(--teal);box-shadow:0 0 4px var(--teal-dim)}.channel-viewer__input .cv-bit--set{background:var(--amber-dim);border-color:var(--amber);box-shadow:0 0 4px var(--amber-dim)}.cv-bit--input{cursor:pointer}.cv-bit--input:hover{border-color:var(--amber)}.cv-bit--input:active{background:var(--amber-dim)}.cv-bit__num{font-family:var(--font-mono);font-size:.4rem;color:var(--text-muted);line-height:1;margin-bottom:.1rem}.cv-bit__val{font-family:var(--font-mono);font-size:.7rem;font-weight:600;color:var(--text-secondary);line-height:1.2}.cv-bit--set .cv-bit__val{color:var(--text-primary)}.cv-bit__label{font-family:var(--font-mono);font-size:.35rem;color:var(--text-muted);line-height:1.1;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;min-height:.5em}.cv-bit--set .cv-bit__label{color:var(--text-secondary)}@media(max-width:900px){.channel-viewer{padding:0 1rem 1rem}.channel-viewer__channels{overflow-x:auto;-webkit-overflow-scrolling:touch}.cv-channel{min-width:max-content}}@media(max-width:500px){.channel-viewer__toolbar{flex-wrap:wrap;gap:.5rem}.channel-viewer__bit-desc{order:3;width:100%;text-align:left}}body.embed-mode .channel-viewer{display:none}.execution-trace{margin-top:1rem}.execution-trace__toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:.625rem .75rem;background:var(--bg-surface);border:1px solid var(--border-visible);border-radius:var(--panel-radius);color:var(--text-secondary);font-family:var(--font-mono);font-size:.7rem;cursor:pointer;transition:border-color .15s,background .15s}.execution-trace__toggle:hover{border-color:var(--amber);background:var(--bg-panel)}.execution-trace__toggle-icon{transition:transform .2s;font-size:.6rem}.execution-trace__toggle[aria-expanded=true] .execution-trace__toggle-icon{transform:rotate(180deg)}.execution-trace__toggle[aria-expanded=true]{border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom-color:var(--border-subtle)}.execution-trace__content{overflow:hidden;max-height:0;transition:max-height .3s ease;background:var(--bg-surface);border:1px solid var(--border-visible);border-top:none;border-radius:0 0 var(--panel-radius) var(--panel-radius)}.execution-trace__content--open{max-height:600px}.execution-trace__body{padding:.75rem}.execution-trace__current{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.625rem .75rem;background:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:.375rem;margin-bottom:.75rem}.execution-trace__location{display:flex;flex-direction:column;gap:.125rem;min-width:0;flex:1}.execution-trace__section{font-family:var(--font-heading);font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--amber)}.execution-trace__label{font-family:var(--font-mono);font-size:.9rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.execution-trace__addr{font-family:var(--font-mono);font-size:.6rem;color:var(--text-muted)}.execution-trace__archive-link{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:.25rem;border:1px solid var(--border-subtle);background:var(--bg-elevated);color:var(--teal);font-size:.7rem;text-decoration:none;transition:border-color .15s,color .15s,background .15s}.execution-trace__archive-link:hover{border-color:var(--teal);background:var(--teal-dim);color:var(--text-primary)}.execution-trace__controls{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.5rem}.execution-trace__module{font-family:var(--font-mono);font-size:.6rem;color:var(--text-muted)}.execution-trace__module-value{color:var(--text-secondary)}.execution-trace__freeze-btn{font-family:var(--font-mono);font-size:.6rem;padding:.2rem .5rem;border:1px solid var(--border-subtle);border-radius:.25rem;background:var(--bg-elevated);color:var(--text-secondary);cursor:pointer;transition:all .15s}.execution-trace__freeze-btn:hover{border-color:var(--border-visible);color:var(--text-primary)}.execution-trace__freeze-btn--frozen{border-color:var(--teal);color:var(--teal);background:var(--teal-dim)}.execution-trace__log{max-height:240px;overflow-y:auto;border:1px solid var(--border-subtle);border-radius:.375rem;background:var(--bg-deep)}.execution-trace__log-header{display:grid;grid-template-columns:3.5rem 2rem 1fr 1fr;gap:.25rem;padding:.3rem .5rem;font-family:var(--font-mono);font-size:.55rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--amber);border-bottom:1px solid var(--border-visible);background:var(--bg-panel);position:sticky;top:0;z-index:1}.execution-trace__log-row{display:grid;grid-template-columns:3.5rem 2rem 1fr 1fr;gap:.25rem;padding:.2rem .5rem;font-family:var(--font-mono);font-size:.65rem;border-bottom:1px solid var(--border-subtle);transition:background .1s;cursor:pointer}.execution-trace__log-row:hover{background:var(--bg-elevated)}.execution-trace__log-row:first-child{background:var(--amber-dim)}.execution-trace__log-addr,.execution-trace__log-bank{color:var(--text-muted)}.execution-trace__log-section{color:var(--teal);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.execution-trace__log-label{color:var(--text-primary);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.execution-trace__empty{padding:1rem;text-align:center;font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted)}.execution-trace__log::-webkit-scrollbar{width:4px}.execution-trace__log::-webkit-scrollbar-track{background:var(--bg-deep)}.execution-trace__log::-webkit-scrollbar-thumb{background:var(--border-visible);border-radius:2px}body.embed-mode .execution-trace{display:none}.narration-panel{background:var(--bg-surface);border:1px solid var(--border-visible);border-radius:var(--panel-radius);display:none;flex-direction:column;overflow:hidden}.narration-panel--active{display:flex}.narration-panel__header{font-family:var(--font-heading);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--amber);padding:.75rem 1rem;border-bottom:1px solid var(--border-subtle);flex-shrink:0}.narration-panel__body{max-height:300px;overflow-y:auto;padding:.5rem;scroll-behavior:smooth}.narration-panel__body::-webkit-scrollbar{width:4px}.narration-panel__body::-webkit-scrollbar-track{background:var(--bg-panel)}.narration-panel__body::-webkit-scrollbar-thumb{background:var(--border-visible);border-radius:2px}.narration-panel__body::-webkit-scrollbar-thumb:hover{background:var(--amber-dim)}.narration-panel__body{scrollbar-width:thin;scrollbar-color:var(--border-visible) var(--bg-panel)}.narration-block{display:flex;flex-direction:column;gap:.125rem;padding:.5rem .625rem;border-bottom:1px solid var(--border-subtle);animation:narration-fade-in .4s ease-out both}.narration-block:last-child{border-bottom:none}.narration-block__speaker{font-family:var(--font-mono);font-size:.55rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}.narration-block--narrator .narration-block__speaker{color:var(--amber)}.narration-block--houston .narration-block__speaker{color:var(--teal)}.narration-block--armstrong .narration-block__speaker,.narration-block--aldrin .narration-block__speaker{color:var(--text-primary)}.narration-block--bales .narration-block__speaker{color:var(--green)}.narration-block__timestamp{font-family:var(--font-mono);font-size:.55rem;color:var(--text-muted);display:inline}.narration-block__text{font-family:var(--font-body);font-size:.7rem;color:var(--text-secondary);line-height:1.5}.narration-block--houston .narration-block__text,.narration-block--armstrong .narration-block__text,.narration-block--aldrin .narration-block__text,.narration-block--bales .narration-block__text{color:var(--text-primary);font-style:italic}@keyframes narration-fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.narration-panel__empty{font-family:var(--font-body);font-size:.65rem;color:var(--text-muted);text-align:center;padding:1.5rem 1rem}body.embed-mode .narration-panel{display:none}.reference-page{padding:1.5rem;max-width:1200px;margin:0 auto}.reference{display:flex;flex-direction:column;gap:1rem}.reference__tabs{display:flex;gap:0;border-bottom:1px solid var(--border-visible)}.reference__tab{font-family:var(--font-mono);font-size:.75rem;font-weight:500;padding:.625rem 1.25rem;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);cursor:pointer;transition:color .15s,border-color .15s;user-select:none}.reference__tab:hover{color:var(--text-primary)}.reference__tab--active{color:var(--amber);border-bottom-color:var(--amber)}.reference__controls{display:flex;align-items:center;gap:1rem}.reference__search{flex:1;max-width:320px;font-family:var(--font-mono);font-size:.75rem;padding:.5rem .75rem;background:var(--bg-panel);border:1px solid var(--border-visible);border-radius:.25rem;color:var(--text-primary);outline:none;transition:border-color .15s,box-shadow .15s}.reference__search::placeholder{color:var(--text-muted)}.reference__search:focus{border-color:var(--amber);box-shadow:0 0 0 2px var(--amber-dim)}.reference__toggle{display:flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.7rem;color:var(--text-secondary);cursor:pointer;user-select:none;white-space:nowrap}.reference__toggle input[type=checkbox]{width:14px;height:14px;accent-color:var(--amber);cursor:pointer}.reference__panel{overflow-x:auto}.reference__table{width:100%;border-collapse:collapse;font-family:var(--font-mono);font-size:.75rem}.reference__table thead th{text-align:left;padding:.5rem .75rem;font-family:var(--font-heading);font-size:.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--amber);border-bottom:1px solid var(--border-visible);white-space:nowrap}.reference__table tbody td{padding:.5rem .75rem;border-bottom:1px solid var(--border-subtle);vertical-align:top}.reference__table tbody tr{transition:background .1s}.reference__table tbody tr:hover{background:var(--bg-panel)}.reference__cell-code{color:var(--teal);font-weight:500;white-space:nowrap;width:3.5rem}.reference__cell-name{color:var(--text-primary);font-size:.7rem;white-space:nowrap}.reference__cell-type{font-size:.65rem;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.reference__cell-type--regular,.reference__cell-type--normal,.reference__cell-type--both{color:var(--text-muted)}.reference__cell-type--extended,.reference__cell-type--mixed{color:var(--teal)}.reference__cell-type--cm{color:var(--text-secondary)}.reference__cell-type--lm{color:var(--amber)}.reference__cell-type--info{color:var(--text-muted)}.reference__cell-type--warning{color:var(--amber)}.reference__cell-type--critical{color:var(--red)}.reference__cell-desc{color:var(--text-secondary);font-family:var(--font-body);font-size:.7rem;line-height:1.4;min-width:200px}.reference__row--essential{border-left:3px solid var(--amber)}.reference__row--essential .reference__cell-code{color:var(--amber)}.reference__empty{padding:2rem 1rem;text-align:center;font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted)}.reference__count{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted);padding:.25rem 0}@media(max-width:768px){.reference-page{padding:1rem}.reference__controls{flex-direction:column;align-items:stretch}.reference__search{max-width:none}.reference__cell-name{white-space:normal}}@media(max-width:500px){.reference__tabs{overflow-x:auto}.reference__tab{padding:.5rem .75rem;font-size:.65rem}.reference__table{font-size:.65rem}.reference__table thead th,.reference__table tbody td{padding:.375rem .5rem}.reference__cell-desc{font-size:.6rem;min-width:140px}}.dsky-container--touch{touch-action:manipulation}.dsky-container--touch dsky-interface{--dsky-min-hit-target: 44px}.dsky-fullscreen-btn{position:absolute;top:8px;right:8px;z-index:10;width:36px;height:36px;border-radius:.25rem;border:1px solid var(--border-visible);background:#0c1018cc;color:var(--text-secondary);font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.dsky-fullscreen-btn:hover{border-color:var(--amber);color:var(--text-primary)}.dsky-fullscreen-btn:active{background:var(--amber-dim)}.dsky-container:fullscreen{background:var(--bg-deep);display:flex;align-items:center;justify-content:center;padding:2rem}.dsky-container:fullscreen dsky-interface{position:static;transform:none!important}.dsky-container:fullscreen .dsky-fullscreen-btn{position:fixed;top:1rem;right:1rem}.dsky-container:-webkit-full-screen{background:var(--bg-deep);display:flex;align-items:center;justify-content:center;padding:2rem}.dsky-container:-webkit-full-screen dsky-interface{position:static;transform:none!important}@media(pointer:fine){.dsky-fullscreen-btn{display:none}}@media(max-width:900px)and (orientation:portrait){.simulator-layout{grid-template-columns:1fr;grid-template-rows:auto 1fr;gap:0;padding:0;max-width:100%}.dsky-container{display:flex;justify-content:center;padding:1rem 0;width:100%;height:auto}.dsky-container dsky-interface{position:relative}.controls-sidebar{position:fixed;bottom:0;left:0;right:0;max-width:100%;max-height:60vh;overflow-y:auto;-webkit-overflow-scrolling:touch;background:var(--bg-surface);border-top:1px solid var(--border-visible);border-radius:var(--panel-radius) var(--panel-radius) 0 0;padding:.75rem;z-index:20;transform:translateY(calc(100% - 48px));transition:transform .3s ease}.controls-sidebar--expanded{transform:translateY(0)}.controls-sidebar:before{content:"";display:block;width:40px;height:4px;background:var(--border-visible);border-radius:2px;margin:0 auto .75rem;cursor:pointer;flex-shrink:0}}@media(max-width:900px)and (orientation:landscape){.simulator-layout{grid-template-columns:60% 40%;height:100vh;overflow:hidden;padding:.5rem;gap:.5rem;max-width:100%}.dsky-container{display:flex;align-items:center;justify-content:center;height:100%;width:100%}.dsky-container dsky-interface{position:relative}.controls-sidebar{max-width:100%;overflow-y:auto;-webkit-overflow-scrolling:touch;height:100%}}@media(max-width:380px){:root{--dsky-scale: .42}.dsky-container{width:calc(698px * var(--dsky-scale));height:calc(792px * var(--dsky-scale))}}@supports (padding-bottom: env(safe-area-inset-bottom)){@media(max-width:900px)and (orientation:portrait){.controls-sidebar{padding-bottom:calc(.75rem + env(safe-area-inset-bottom))}}}body.embed-controls-minimal .controls-sidebar>.panel:has(.status-grid){display:none}body.embed-controls-minimal .controls-sidebar>.panel.scenarios{display:none}body.embed-controls-minimal .controls-sidebar>.panel.keyboard-guide{display:none}body.embed-controls-minimal .erasable-memory,body.embed-controls-minimal .channel-viewer,body.embed-controls-minimal .execution-trace{display:none}body.embed-controls-none .controls-sidebar{display:none!important}body.embed-controls-none .simulator-layout{grid-template-columns:1fr;justify-items:center}body.embed-controls-none .execution-trace,body.embed-controls-none .erasable-memory,body.embed-controls-none .channel-viewer{display:none}body.embed-mode{overflow:hidden}body.embed-mode .page-header{display:none}body.embed-mode .simulator-layout{max-width:none;height:100vh;padding:.5rem;gap:.75rem}body.embed-mode .keyboard-guide{display:none}.command-toast-container{position:fixed;bottom:1rem;right:1rem;z-index:1000;display:flex;flex-direction:column;gap:.5rem;max-width:320px;pointer-events:none}.command-toast{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;background:var(--bg-surface);border:1px solid var(--teal);border-radius:.375rem;font-family:var(--font-mono);font-size:.75rem;animation:toast-slide-in .3s ease;pointer-events:auto;box-shadow:0 4px 12px #0000004d}.command-toast--leaving{opacity:0;transform:translate(100%);transition:all .3s ease}.command-toast__from{color:var(--teal);font-weight:600;text-transform:uppercase;font-size:.65rem;white-space:nowrap}.command-toast__message{color:var(--text-primary)}@keyframes toast-slide-in{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}body.embed-mode .command-toast-container{bottom:.5rem;right:.5rem}.rope-layout{display:grid;grid-template-columns:1fr 380px;gap:1.5rem;padding:1.5rem;max-width:1400px;margin:0 auto;align-items:start}.rope-svg-container{position:relative;width:100%;min-height:400px;background:var(--bg-surface);border:1px solid var(--border-visible);border-radius:var(--panel-radius);overflow:hidden;display:flex;align-items:center;justify-content:center}.rope-svg-container object{width:100%;height:100%;max-height:80vh}.rope-tabs{display:flex;border-bottom:1px solid var(--border-visible);margin-bottom:1rem}.rope-tab{font-family:var(--font-mono);font-size:.7rem;font-weight:500;text-transform:uppercase;letter-spacing:.08em;padding:.625rem 1rem;background:none;border:none;color:var(--text-secondary);cursor:pointer;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.rope-tab:hover{color:var(--text-primary)}.rope-tab.active{color:var(--amber);border-bottom-color:var(--amber)}.rope-tab-content{display:none}.rope-tab-content.active{display:block}.rope-controls{display:flex;flex-direction:column;gap:1rem}.rope-core-info{font-family:var(--font-mono);font-size:.75rem}.rope-core-info .core-label{font-family:var(--font-heading);font-size:.8rem;font-weight:600;color:var(--amber);margin-bottom:.5rem}.rope-core-info .core-detail{display:flex;justify-content:space-between;padding:.25rem 0;border-bottom:1px solid var(--border-subtle)}.rope-core-info .core-detail-label{color:var(--text-secondary);text-transform:uppercase;font-size:.65rem;letter-spacing:.05em}.rope-core-info .core-detail-value{color:var(--text-primary)}.rope-core-wires{margin-top:.5rem;color:var(--teal);font-size:.7rem;line-height:1.6}.rope-address-group{display:flex;align-items:center;gap:.5rem}.rope-address-input{font-family:var(--font-mono);font-size:.85rem;font-weight:500;padding:.5rem .75rem;background:var(--bg-panel);border:1px solid var(--border-visible);border-radius:.25rem;color:var(--text-primary);width:7rem;text-align:center;letter-spacing:.1em}.rope-address-input:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 2px var(--amber-dim)}.rope-address-input::placeholder{color:var(--text-muted)}.rope-address-label{font-family:var(--font-mono);font-size:.6rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.rope-sim-buttons{display:flex;gap:.5rem;flex-wrap:wrap}.rope-sim-buttons .btn{flex:1;min-width:0;text-align:center;font-size:.65rem;padding:.5rem}.rope-wire-section{margin-bottom:.75rem}.rope-wire-section-title{font-family:var(--font-heading);font-size:.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:.375rem}.rope-wire-grid{display:grid;grid-template-columns:1fr 1fr;gap:.25rem}.rope-wire-grid.single-col{grid-template-columns:1fr}.wire-btn{font-family:var(--font-mono);font-size:.7rem;font-weight:500;padding:.375rem .5rem;border:1px solid var(--border-subtle);border-radius:.25rem;background:var(--bg-panel);color:var(--text-secondary);cursor:pointer;transition:all .15s;text-align:center;user-select:none}.wire-btn:hover{border-color:var(--border-visible);color:var(--text-primary)}.wire-btn.wire_active{border-color:var(--amber);color:var(--amber);background:var(--amber-dim);font-weight:600}.wire-btn.wire-inhibit.wire_active{border-color:var(--teal);color:var(--teal);background:var(--teal-dim)}.wire-btn.wire-set.wire_active{border-color:var(--green);color:var(--green);background:var(--green-dim)}.wire-btn.wire-reset.wire_active{border-color:var(--red);color:var(--red);background:var(--red-dim)}.rope-toggle-row{display:flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.7rem;color:var(--text-secondary)}.rope-toggle-row input[type=checkbox]{accent-color:var(--amber);width:14px;height:14px;cursor:pointer}.rope-description{max-width:900px;margin:0 auto;padding:0 1.5rem 2rem}.rope-description h2{font-family:var(--font-heading);font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:2rem 0 .75rem}.rope-description h3{font-family:var(--font-heading);font-size:.9rem;font-weight:600;color:var(--amber);margin:1.5rem 0 .5rem}.rope-description p{font-size:.85rem;line-height:1.7;color:var(--text-primary);margin-bottom:.75rem}.rope-description ul{margin:.5rem 0 .75rem 1.25rem;font-size:.85rem;line-height:1.7;color:var(--text-primary)}.rope-description img{max-width:100%;border-radius:var(--panel-radius);border:1px solid var(--border-visible);margin:1rem 0}.rope-description .img-caption{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted);text-align:center;margin-top:-.5rem;margin-bottom:1rem}.rope-description a{color:var(--amber);text-decoration:none}.rope-description a:hover{text-decoration:underline}.rope-attribution{font-family:var(--font-mono);font-size:.6rem;color:var(--text-muted);text-align:center;padding:1rem;border-top:1px solid var(--border-subtle);margin-top:1rem}.rope-attribution a{color:var(--amber);text-decoration:none}.rope-attribution a:hover{text-decoration:underline}@media(max-width:900px){.rope-layout{grid-template-columns:1fr;padding:1rem}.rope-svg-container{min-height:300px}.rope-wire-grid{grid-template-columns:1fr 1fr}}@media(max-width:500px){.rope-layout{padding:.75rem;gap:1rem}.rope-sim-buttons{flex-direction:column}.rope-sim-buttons .btn{width:100%}}