:root {
    --bg: #0a0a0f; --surface: #13131a; --surface2: #1c1c26; --border: #2a2a38;
    --text: #e8e8f0; --text-muted: #6b6b85; --text-dim: #3a3a50;
    --accent: #c8b8ff; --accent-dim: rgba(200,184,255,0.06);
    --green: #6ee7b7; --green-dim: rgba(110,231,183,0.12);
    --amber: #fbbf24; --amber-dim: rgba(251,191,36,0.12);
    --red: #f87171; --red-dim: rgba(248,113,113,0.12);
}
* { margin:0; padding:0; box-sizing:border-box; }
html, body { height:100%; overflow:hidden; background:var(--bg); color:var(--text); font-family:'DM Sans',sans-serif; }
body { display:flex; flex-direction:column; }

.title-trap-wrap { position:fixed; top:0; left:50%; transform:translateX(-50%); z-index:999; pointer-events:none; }
.title-trap { position:relative; clip-path:polygon(0% 0%,100% 0%,calc(100% - 32px) 100%,32px 100%); background:var(--bg); padding:13px 64px 14px; min-width:380px; text-align:center; }
.title-trap::before { content:''; position:absolute; inset:0; clip-path:inherit; background:linear-gradient(180deg,rgba(200,184,255,0.09) 0%,transparent 100%); pointer-events:none; }
.title-trap-border { position:absolute; top:0; left:-2px; right:-2px; bottom:-2px; clip-path:polygon(0% 0%,100% 0%,calc(100% - 31px) 100%,31px 100%); background:var(--border); z-index:-1; }
.title-trap-text { font-family:'Space Mono',monospace; font-size:15px; letter-spacing:0.22em; color:var(--accent); text-transform:uppercase; white-space:nowrap; position:relative; z-index:1; text-shadow:0 0 24px rgba(200,184,255,0.55); display:flex; align-items:center; justify-content:center; }

.top-bar { position:relative; z-index:100; display:flex; align-items:center; justify-content:space-between; padding:0 20px; height:50px; border-bottom:1px solid var(--border); background:var(--surface); flex-shrink:0; }
.top-bar-left,.top-bar-right { display:flex; align-items:center; gap:12px; flex:1; }
.top-bar-right { justify-content:flex-end; }
.mission-status { display:flex; align-items:center; gap:7px; font-family:'Space Mono',monospace; font-size:10px; letter-spacing:0.1em; color:var(--green); padding:4px 10px; border:1px solid rgba(110,231,183,0.3); border-radius:20px; background:var(--green-dim); }
.status-dot { width:6px; height:6px; border-radius:50%; background:var(--green); animation:blink 1.8s ease-in-out infinite; }
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0.3;} }
.met-tag { font-family:'Space Mono',monospace; font-size:10px; color:var(--text-muted); letter-spacing:0.08em; }
.met-tag span { color:var(--accent); }
.live-clock { font-family:'Space Mono',monospace; font-size:11px; color:var(--text-muted); text-align:right; }
.live-clock .time { color:var(--accent); font-size:13px; display:block; }
.nav-menu-wrap { position:relative; }
.nav-menu-btn { font-family:'Space Mono',monospace; font-size:10px; letter-spacing:0.12em; color:var(--text-muted); background:none; border:1px solid var(--border); border-radius:6px; padding:5px 12px; cursor:pointer; display:flex; align-items:center; gap:8px; transition:all 0.18s; }
.nav-menu-btn:hover { border-color:var(--accent); color:var(--accent); }
.chevron { width:8px; height:5px; position:relative; transition:transform 0.2s; }
.chevron::before,.chevron::after { content:''; position:absolute; width:5px; height:1.5px; background:currentColor; top:50%; border-radius:1px; }
.chevron::before { left:0; transform:rotate(35deg); }
.chevron::after { right:0; transform:rotate(-35deg); }
.nav-menu-btn.open .chevron { transform:rotate(180deg); }
.nav-dropdown { position:absolute; top:calc(100% + 8px); left:0; background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:6px; min-width:210px; z-index:500; opacity:0; transform:translateY(-6px); pointer-events:none; transition:opacity 0.18s,transform 0.22s cubic-bezier(0.34,1.56,0.64,1); }
.nav-dropdown.open { opacity:1; transform:translateY(0); pointer-events:auto; }
.nav-dropdown-label { font-family:'Space Mono',monospace; font-size:9px; letter-spacing:0.12em; color:var(--text-dim); padding:4px 8px 6px; border-bottom:1px solid var(--border); margin-bottom:4px; }
.nav-item { display:flex; align-items:center; gap:10px; padding:7px 10px; border-radius:6px; font-size:13px; color:var(--text-muted); cursor:pointer; transition:all 0.15s; }
.nav-item:hover { background:var(--surface2); color:var(--text); }
.nav-item.active { color:var(--accent); background:var(--accent-dim); }
.ni-dot { width:6px; height:6px; border-radius:50%; background:var(--border); flex-shrink:0; }
.nav-item.active .ni-dot { background:var(--accent); }
.ni-soon { margin-left:auto; font-family:'Space Mono',monospace; font-size:8px; color:var(--text-dim); border:1px solid var(--border); border-radius:3px; padding:1px 5px; }

.page-layout { flex:1; display:grid; grid-template-columns:240px 1fr 260px; grid-template-areas:"left main right"; overflow:hidden; position:relative; z-index:1; }
.sidebar { overflow-y:auto; padding:14px; background:var(--bg); }
.sidebar-left { grid-area:left; border-right:1px solid var(--border); }
.sidebar-right { grid-area:right; border-left:1px solid var(--border); }
.panel { background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:13px; margin-bottom:12px; }
.panel-label { font-family:'Space Mono',monospace; font-size:9px; letter-spacing:0.12em; text-transform:uppercase; color:var(--text-muted); margin-bottom:10px; display:flex; align-items:center; gap:8px; }
.panel-label::after { content:''; flex:1; height:1px; background:var(--border); }

.mnv-node { display:flex; flex-direction:column; gap:9px; }
.mnv-header { display:flex; align-items:center; justify-content:space-between; }
.mnv-name { font-size:13px; font-weight:600; }
.mnv-badge { font-family:'Space Mono',monospace; font-size:9px; padding:2px 7px; border-radius:4px; background:rgba(200,184,255,0.1); border:1px solid rgba(200,184,255,0.25); color:var(--accent); }
.mnv-badge.amber { background:rgba(251,191,36,0.1); border-color:rgba(251,191,36,0.3); color:var(--amber); }
.mnv-badge.green  { background:var(--green-dim); border-color:rgba(110,231,183,0.3); color:var(--green); }
.mnv-badge.red    { background:var(--red-dim); border-color:rgba(248,113,113,0.3); color:var(--red); }
.mnv-cd { font-family:'Space Mono',monospace; font-size:18px; color:var(--accent); letter-spacing:0.05em; }
.mnv-cd-label { font-size:10px; color:var(--text-muted); margin-top:-3px; }
.mnv-row { display:flex; align-items:center; justify-content:space-between; padding:6px 8px; background:var(--surface2); border-radius:6px; border:1px solid var(--border); }
.mnv-row-lbl { font-size:11px; color:var(--text-muted); }
.mnv-row-val { font-family:'Space Mono',monospace; font-size:12px; color:var(--green); }
.mnv-row-val.accent { color:var(--accent); }

.event-list { display:flex; flex-direction:column; }
.event-item { display:flex; align-items:flex-start; gap:9px; padding:5px 0; border-bottom:1px solid var(--border); }
.event-item:last-child { border-bottom:none; }
.ev-dot { width:7px; height:7px; border-radius:50%; border:1.5px solid var(--text-dim); margin-top:3px; flex-shrink:0; }
.ev-dot.up   { border-color:var(--accent); background:var(--accent-dim); }
.ev-dot.crit { border-color:var(--amber); background:var(--amber-dim); }
.ev-dot.done { border-color:var(--text-dim); background:var(--text-dim); opacity:0.4; }
.ev-dot.entry{ border-color:var(--red); background:var(--red-dim); }
.ev-name-done { color:var(--text-dim); text-decoration:line-through; }
.ev-met  { font-family:'Space Mono',monospace; font-size:8px; color:var(--text-dim); }
.ev-time { font-family:'Space Mono',monospace; font-size:9px; }

.phase-info { display:flex; flex-direction:column; gap:6px; }
.phase-title { font-size:13px; font-weight:600; }
.phase-sub { font-size:11px; color:var(--text-muted); line-height:1.5; }
.phase-tag { display:inline-flex; align-items:center; gap:5px; font-family:'Space Mono',monospace; font-size:9px; padding:3px 8px; border-radius:4px; background:var(--green-dim); border:1px solid rgba(110,231,183,0.3); color:var(--green); }
.phase-dot-sm { width:5px; height:5px; border-radius:50%; background:currentColor; animation:blink 1.8s ease-in-out infinite; }

.dg { margin-bottom:10px; }
.dg:last-child { margin-bottom:0; }
.dg-label { font-family:'Space Mono',monospace; font-size:8px; letter-spacing:0.15em; color:var(--text-dim); text-transform:uppercase; margin-bottom:5px; display:flex; align-items:center; gap:6px; }
.dg-label::after { content:''; flex:1; height:1px; background:var(--border); }
.dr { display:flex; align-items:baseline; justify-content:space-between; padding:3px 0; gap:8px; border-bottom:1px solid rgba(42,42,56,0.5); }
.dr:last-child { border-bottom:none; }
.dk { font-size:11px; color:var(--text-muted); white-space:nowrap; }
.dv { font-family:'Space Mono',monospace; font-size:11px; color:var(--text); text-align:right; }
.dv.g{color:var(--green);} .dv.a{color:var(--accent);} .dv.am{color:var(--amber);}

.main-col { grid-area:main; position:relative; overflow:hidden; }
#cesiumContainer { position:absolute; inset:0; }
#cesiumContainer .cesium-widget, #cesiumContainer .cesium-widget canvas { width:100%!important; height:100%!important; }
.cesium-viewer-bottom,.cesium-viewer-toolbar,.cesium-viewer-animationContainer,.cesium-viewer-timelineContainer,.cesium-viewer-fullscreenContainer,.cesium-viewer-vrButton { display:none!important; }

.mc { position:absolute; width:20px; height:20px; z-index:10; pointer-events:none; }
.mc::before,.mc::after { content:''; position:absolute; background:var(--accent); opacity:0.55; }
.mc::before { width:100%; height:2px; top:0; left:0; }
.mc::after  { width:2px; height:100%; top:0; left:0; }
.mc.tr { top:12px; right:12px; transform:scaleX(-1); }
.mc.tl { top:12px; left:12px; }
.mc.bl { bottom:12px; left:12px; transform:scaleY(-1); }
.mc.br { bottom:12px; right:12px; transform:scale(-1); }

.phase-badge { position:absolute; top:14px; left:14px; z-index:20; display:flex; align-items:center; gap:7px; background:rgba(10,10,15,0.82); border:1px solid rgba(200,184,255,0.2); border-radius:6px; padding:5px 10px; backdrop-filter:blur(8px); }
.phase-dot   { width:6px; height:6px; border-radius:50%; background:var(--accent); animation:blink 2s ease-in-out infinite; }
.phase-text  { font-family:'Space Mono',monospace; font-size:9px; letter-spacing:0.12em; color:var(--accent); }
.met-badge   { position:absolute; top:14px; right:14px; z-index:20; background:rgba(10,10,15,0.82); border:1px solid var(--border); border-radius:6px; padding:5px 10px; backdrop-filter:blur(8px); font-family:'Space Mono',monospace; font-size:10px; color:var(--text-muted); }
.met-badge .mv { color:var(--text); display:block; font-size:12px; }
.telem-badge { position:absolute; bottom:160px; right:14px; z-index:20; background:rgba(10,10,15,0.82); border:1px solid rgba(110,231,183,0.25); border-radius:6px; padding:4px 8px; backdrop-filter:blur(8px); font-family:'Space Mono',monospace; font-size:8px; color:var(--green); letter-spacing:0.08em; }
.telem-badge.loading { border-color:rgba(251,191,36,0.25); color:var(--amber); }
.telem-badge.warn { border-color:rgba(251,191,36,0.25); color:var(--amber); }
.telem-badge.error   { border-color:rgba(248,113,113,0.25); color:var(--red); }

@media(max-width:1100px){ 
    .page-layout{grid-template-columns:1fr;grid-template-areas:"main";} 
    .sidebar{display:none;} 
}
@media (max-width: 800px) {
    .title-trap-wrap {display: none;}
}

@media (max-width: 640px) {
    .telem-badge {bottom:280px;}
}

/* ── Navball Assembly: horizontal row (tape | ball | tape) ── */
.navball-assembly {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 30;
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: -6px;
    pointer-events: none;
}

/* Centre column: heading strip → ball → roll arc → att strip → label */
.navball-center {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ── Heading strip ── */
.hdg-strip {
    width: 171px;
    height: 22px;
    background: rgba(10,10,15,0.85);
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(8px);
    margin-bottom: 2px;
}
.hdg-tape {
    position: absolute;
    top: 0; bottom: 0;
    display: flex;
    align-items: center;
    will-change: transform;
}
.hdg-tick {
    font-family: 'Space Mono', monospace;
    font-size: 7px;
    color: var(--text-dim);
    width: 22px;
    text-align: center;
    flex-shrink: 0;
    position: relative;
}
.hdg-tick::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 1px; height: 4px;
    background: var(--border);
}
.hdg-tick.card { color: var(--accent); font-size: 8px; }
.hdg-ctr {
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 2px; height: 100%;
    background: var(--accent);
    opacity: 0.8;
}
.hdg-ctr::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid var(--accent);
}

/* ── Navball bezel (1.5× = 171px) ── */
.navball-bezel {
    width: 171px;
    height: 171px;
    border-radius: 50%;
    position: relative;
    background: radial-gradient(circle at 50%, #1a1a24, #0d0d14);
    border: 3px solid #3a3a50;
    box-shadow:
        0 0 0 1px #0d0d14,
        0 0 0 2px #2a2a38,
        0 6px 28px rgba(0,0,0,0.75),
        inset 0 2px 10px rgba(0,0,0,0.8);
}
#navballCanvas {
    position: absolute;
    inset: 5px;
    border-radius: 50%;
}

/* ── Crosshair ── */
.nb-cross { position: absolute; inset: 0; pointer-events: none; z-index: 6; }
.nb-cross::before {
    content: '';
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%,-50%);
    width: 20px; height: 2px;
    background: var(--accent);
    opacity: 0.9;
    box-shadow: 0 0 6px var(--accent);
}
.nb-cross::after {
    content: '';
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%,-50%);
    width: 2px; height: 20px;
    background: var(--accent);
    opacity: 0.9;
    box-shadow: 0 0 6px var(--accent);
}

/* ── Sheen ── */
.nb-sheen {
    position: absolute;
    inset: 5px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 28%, rgba(255,255,255,0.08) 0%, transparent 55%);
    pointer-events: none;
    z-index: 8;
}

/* ── Roll arc ── */
.roll-arc { width: 72px; height: 16px; margin-top: -4px; }

/* ── Attitude readout strip ── */
.att-strip { display: flex; gap: 1px; margin-top: 3px; }
.att-val {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    color: var(--text-muted);
    padding: 2px 6px;
    background: rgba(10,10,15,0.8);
    border: 1px solid var(--border);
    border-radius: 3px;
    white-space: nowrap;
}
.att-val span { color: var(--text-dim); }
.nb-label {
    font-family: 'Space Mono', monospace;
    font-size: 8px;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    margin-top: 4px;
}

/* ── Flanking tape widgets ── */
.tape-widget {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transform: translateX(18%);
    /* Vertically align so the tape SVG arc is level with the ball centre */
    margin-bottom: 150px;
}


.tape-svg-wrap { width: 100px; height: 70px; overflow: visible; }
.tape-center-val {
    position: absolute;
    bottom: -134.5px;
    left: -22.5%;
    background: rgba(10,10,15,0.90);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 4px 14px;
    font-family: 'Space Mono', monospace;
    font-size: 17px;
    color: var(--text);
    letter-spacing: 0.04em;
    white-space: nowrap;
    backdrop-filter: blur(8px);
    z-index: 5;
}
.tape-center-val .u {
    font-size: 9px;
    color: var(--text-muted);
    margin-left: 0px;
    vertical-align: middle;
}

.tape-label {
    font-family: 'Space Mono', monospace;
    font-size: 8px;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    text-transform: uppercase;
    position: absolute;
    bottom: 80px;
    left: 22%;
    transform: translateX(-22%);
    white-space: nowrap;
}

.tape-widget:first-child .tape-label {
    transform: translateX(-60%);
}
.tape-widget:last-child .tape-label {
    transform: translateX(10%);
}


/* ── Custom Scrollbars ── */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--surface);
    border-radius: 8px;
    border: 1px solid var(--border);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-dim);
    border-radius: 8px;
    border: 2px solid var(--surface2);
    transition: background 0.2s, box-shadow 0.2s;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-dim);
    box-shadow: 0 0 8px rgba(200,184,255,0.5);
}

::-webkit-scrollbar-corner {
    background: var(--surface);
}

.main-col {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000; /* optional for video */
}

.video-container {
    width: 100%;
    height: 100%;
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}