:root{
  --bg:#0e1116; --panel:#12161d; --o:#ff6b1a; --t:#e8e6e3; --dim:#8b8f96; --dim2:#5b6068; --amber:#ffb000; --cyan:#4ee1ff; --red:#ff4a3d; --ok:#4ee1ff;
  --line:rgba(232,230,227,.09);
  --mono:"JetBrains Mono","SF Mono","IBM Plex Mono",Menlo,Consolas,"DejaVu Sans Mono",monospace;
  --cond:"DIN Condensed","Bahnschrift SemiCondensed",Bahnschrift,"Roboto Condensed","Arial Narrow","Nimbus Sans Narrow","DejaVu Sans Condensed",sans-serif;
  --sans:"Inter","Helvetica Neue","Segoe UI",Roboto,"DejaVu Sans",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--t);font:12px/1.4 var(--mono);-webkit-font-smoothing:antialiased;overflow:hidden;
  background-image:linear-gradient(rgba(78,225,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(78,225,255,.028) 1px,transparent 1px);background-size:24px 24px}
:where(button,input):not(.reui-scope *){font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.app{display:flex;flex-direction:column;height:100vh;padding:10px 14px 12px;gap:10px}

/* ---------------- header ---------------- */
.hdr{display:flex;align-items:stretch;gap:14px;flex:none;min-height:66px}
.seg.mini{margin-top:5px;align-self:flex-start;border-radius:4px;align-items:center}
.seg.mini span{font-size:8.5px;letter-spacing:.18em;color:var(--dim2);padding:0 6px}
.seg.mini button{padding:3px 7px;font-size:9px;letter-spacing:.1em}
.clk .note{color:var(--dim2)}
.brand{display:flex;align-items:center;gap:12px;padding-right:14px;border-right:1px solid var(--line)}
.patch{width:52px;height:52px;flex:none}
.brand h1{margin:0;font:700 26px/1 var(--cond);letter-spacing:.08em;text-transform:uppercase}
.brand h1 span{color:var(--o)}
.brand p{margin:3px 0 0;font-size:9.5px;letter-spacing:.2em;color:var(--dim);text-transform:uppercase}
.brand p b{color:var(--amber);font-weight:400}
.clk{display:flex;flex-direction:column;justify-content:center;padding:0 14px;border-right:1px solid var(--line);min-width:0}
.clk label{font-size:9px;letter-spacing:.22em;color:var(--dim);text-transform:uppercase}
.clk b{font:500 26px/1.05 var(--mono);letter-spacing:.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
.clk.met b{color:var(--t)}
.clk.moi b{color:var(--o)}
.clk.gt b{color:var(--cyan);font-size:22px}
.clk small{font-size:10px;color:var(--dim);letter-spacing:.08em;white-space:nowrap}
.ctrls{margin-left:auto;display:flex;align-items:center;gap:10px}
.seg{display:flex;border:1px solid rgba(232,230,227,.22);border-radius:6px;overflow:hidden}
.seg button{background:none;border:0;padding:7px 10px;font-size:10.5px;letter-spacing:.12em;cursor:pointer;color:var(--dim);text-transform:uppercase}
.seg button+button{border-left:1px solid rgba(232,230,227,.18)}
.seg button[aria-pressed="true"]{background:rgba(255,107,26,.16);color:var(--o)}
.seg button:hover{color:var(--t)}
.snd{background:none;border:1px solid rgba(232,230,227,.22);border-radius:6px;padding:7px 10px;cursor:pointer;display:flex;align-items:center;gap:7px;font-size:10.5px;letter-spacing:.12em;color:var(--dim);text-transform:uppercase}
.snd svg{width:14px;height:14px}
.snd[aria-pressed="true"]{color:var(--t)}
.master{width:118px;height:52px;border-radius:8px;border:2px solid #4a3a12;background:#1b170c;color:#6d5a26;font:700 12px/1.1 var(--cond);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;box-shadow:inset 0 0 0 3px #0e1116}
.master.alarm{animation:mc 1s steps(1) infinite;border-color:var(--amber)}
.master.acked{background:#3a2c05;color:var(--amber);border-color:#8a6400}
@keyframes mc{0%{background:var(--amber);color:#1a1200;box-shadow:inset 0 0 0 3px #0e1116,0 0 24px rgba(255,176,0,.55)}50%{background:#3a2c05;color:var(--amber);box-shadow:inset 0 0 0 3px #0e1116}}

/* annunciator strip: always in the layout flow, never overlays panels */
.banner{flex:none;display:flex;align-items:center;gap:12px;min-height:34px;padding:4px 6px 4px 12px;border:1px solid var(--line);border-radius:8px;background:rgba(78,225,255,.035);transition:background .3s,border-color .3s}
.banner .lamp{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px rgba(78,225,255,.7);flex:none}
.banner .tri{width:18px;height:16px;flex:none;display:none}
.banner p{margin:0;flex:1;min-width:0;display:flex;align-items:baseline;gap:16px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.banner p span{color:var(--t);white-space:nowrap}
.banner p small{font-size:10px;letter-spacing:.1em;color:var(--dim2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.banner.on{border-color:var(--amber);background:rgba(255,176,0,.1)}
.banner.on .lamp{display:none}
.banner.on .tri{display:block}
.banner.on p span{color:var(--amber)}
.banner.on p small{color:#c8a860}
.banner.alarm .tri{animation:bl .8s steps(1) infinite}
.ack[hidden]{display:none}
.ack{background:var(--amber);color:#1a1200;border:0;border-radius:5px;padding:8px 14px;font:700 11px var(--mono);letter-spacing:.16em;cursor:pointer}

/* ---------------- grid & panels ---------------- */
.app .grid{flex:1;min-height:0;display:grid;gap:10px;grid-template-columns:minmax(0,1.02fr) minmax(0,1.22fr) minmax(0,.98fr);grid-template-rows:minmax(0,1.12fr) minmax(0,1fr) minmax(0,1.02fr);
  grid-template-areas:"traj telem ship" "traj telem subs" "crew crew comms"}
.panel{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.012));border:1px solid var(--line);border-radius:10px;padding:9px 12px 10px;display:flex;flex-direction:column;min-width:0;min-height:0}
.panel::before{content:"";position:absolute;inset:-1px;border-radius:10px;pointer-events:none;opacity:.9;
  background:linear-gradient(var(--o),var(--o)) top left/14px 2px no-repeat,linear-gradient(var(--o),var(--o)) top left/2px 14px no-repeat,
  linear-gradient(var(--o),var(--o)) top right/14px 2px no-repeat,linear-gradient(var(--o),var(--o)) top right/2px 14px no-repeat,
  linear-gradient(var(--o),var(--o)) bottom left/14px 2px no-repeat,linear-gradient(var(--o),var(--o)) bottom left/2px 14px no-repeat,
  linear-gradient(var(--o),var(--o)) bottom right/14px 2px no-repeat,linear-gradient(var(--o),var(--o)) bottom right/2px 14px no-repeat}
.ph{display:flex;align-items:center;gap:8px;font-size:9.5px;letter-spacing:.2em;color:var(--dim);text-transform:uppercase;flex:none;margin-bottom:6px}
.ph h2{margin:0;font:inherit;color:var(--t)}
.ph b{color:var(--o);font-weight:400}
.ph .r{margin-left:auto;display:flex;gap:6px;align-items:center}
.chip{border:1px solid rgba(78,225,255,.35);color:var(--cyan);border-radius:4px;padding:1px 6px;font-size:9px;letter-spacing:.14em}
.chip.o{border-color:rgba(255,107,26,.45);color:var(--o)}
.chip.a{border-color:rgba(255,176,0,.5);color:var(--amber)}
.traj{grid-area:traj}.telem{grid-area:telem}.ship{grid-area:ship}.subs{grid-area:subs}.crew{grid-area:crew}.comms{grid-area:comms}

/* trajectory */
.trajwrap{flex:1;min-height:0;position:relative}
#trajSvg{width:100%;height:100%;display:block}
.replay{position:absolute;right:0;top:0;background:rgba(255,107,26,.1);border:1px solid rgba(255,107,26,.45);color:var(--o);border-radius:5px;padding:5px 9px;font-size:10px;letter-spacing:.14em;cursor:pointer;text-transform:uppercase}
.replay[aria-pressed="true"]{background:var(--o);color:#140800}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;flex:none;border-top:1px solid var(--line);padding-top:7px}
.st label{display:block;font-size:8.5px;letter-spacing:.18em;color:var(--dim);text-transform:uppercase}
.st b{font:500 15px/1.2 var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.st b small{font-size:10px;color:var(--dim);font-weight:400}

/* telemetry */
.charts{flex:1;min-height:0;display:grid;grid-template-rows:repeat(4,minmax(0,1fr));gap:6px}
.ch{display:grid;grid-template-columns:132px minmax(0,1fr);gap:10px;min-height:0;border-top:1px solid var(--line);padding-top:6px}
.ch:first-child{border-top:0;padding-top:0}
.cv label{display:block;font-size:9px;letter-spacing:.2em;color:var(--dim);text-transform:uppercase}
.cv b{display:block;font:500 25px/1.1 var(--mono);color:var(--cyan);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.cv b small{font-size:11px;color:var(--dim);font-weight:400;margin-left:3px}
.cv .lim{display:block;font-size:9.5px;color:var(--dim);letter-spacing:.06em;margin-top:2px}
.cv i{font-style:normal;color:var(--cyan)}
.cv.caution b{color:var(--amber)}
.cv.caution i{color:var(--amber)}
.ch canvas{width:100%;height:100%;display:block;min-height:0}

/* ship */
.shipwrap{flex:1;min-height:0;position:relative}
#shipSvg{width:100%;height:100%;display:block}
.part{transition:filter .3s}
.part.hl{filter:drop-shadow(0 0 5px rgba(255,107,26,.9))}
.part.hl .pl{stroke:var(--o)}
.part.warn .pl{stroke:var(--amber);animation:pw 1s steps(1) infinite}
@keyframes pw{50%{stroke:#6b4a00}}
.flow{stroke-dasharray:3 5;animation:flow 1.1s linear infinite}
@keyframes flow{to{stroke-dashoffset:-16}}
.blink{animation:bl 1.6s steps(1) infinite}
.blink.g{animation-delay:-.8s}
@keyframes bl{50%{opacity:.15}}
.beam{opacity:0}
.beam.go{animation:beam 1.4s ease-out}
@keyframes beam{0%{opacity:.9;transform:scale(.3)}100%{opacity:0;transform:scale(1.6)}}

/* subsystems */
.tiles{flex:1;min-height:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:minmax(0,1fr);gap:6px}
.tile{position:relative;display:flex;flex-direction:column;justify-content:space-between;text-align:left;background:rgba(255,255,255,.025);border:1px solid var(--line);border-radius:6px;padding:6px 8px 6px 9px;cursor:pointer;min-height:0;overflow:hidden}
.tile:hover{border-color:rgba(232,230,227,.3);background:rgba(255,255,255,.05)}
.tile .top{display:flex;align-items:center;gap:6px;font-size:9px;letter-spacing:.16em;color:var(--dim);min-height:0}
.tile .lt{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px rgba(78,225,255,.8);flex:none}
.tile b{font:600 10.5px/1.1 var(--sans);letter-spacing:0;text-transform:uppercase;color:var(--t);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile span.v{font-size:10px;color:var(--cyan);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile.caution{border-color:rgba(255,176,0,.6);background:rgba(255,176,0,.08)}
.tile.caution .lt{background:var(--amber);box-shadow:0 0 10px rgba(255,176,0,.9);animation:bl .8s steps(1) infinite}
.tile.caution.acked .lt{animation:none}
.tile.caution span.v{color:var(--amber)}
.tile.sel{border-color:var(--o)}

/* crew */
.cards{flex:1;min-height:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.card{border:1px solid var(--line);border-radius:8px;padding:8px 10px;display:flex;flex-direction:column;gap:4px;min-height:0;min-width:0;overflow:hidden;background:rgba(0,0,0,.18)}
.card .who{display:flex;align-items:baseline;gap:7px;min-width:0}
.card .role{font-size:9px;letter-spacing:.14em;color:#140800;background:var(--o);border-radius:3px;padding:1px 5px;flex:none}
.card .nm{font:600 13px var(--sans);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .act{font-size:9.5px;letter-spacing:.1em;color:var(--dim);text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .act i{font-style:normal;color:var(--cyan)}
.card .hr{display:flex;align-items:center;gap:8px}
.card .hr b{font:500 26px/1 var(--mono);font-variant-numeric:tabular-nums}
.card .hr small{font-size:9px;color:var(--dim);letter-spacing:.14em}
.heart{width:15px;height:14px;flex:none;transition:transform .12s}
.heart.beat{transform:scale(1.28)}
.card canvas{width:100%;flex:1;min-height:30px;display:block}
.vit{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;font-size:9px;color:var(--dim);letter-spacing:.08em}
.vit b{display:block;font:500 12px var(--mono);color:var(--t);letter-spacing:0}

/* comms */
.lt-line{font-size:10px;color:var(--dim);letter-spacing:.08em;margin:-2px 0 6px;display:flex;justify-content:space-between;flex:none}
.lt-line b{color:var(--cyan);font-weight:400}
.log{flex:1;min-height:0;overflow:auto;margin:0;padding:0 4px 0 0;list-style:none;scrollbar-width:thin;scrollbar-color:#2a2f38 transparent}
.log li{padding:5px 0 6px;border-bottom:1px dashed rgba(232,230,227,.08);animation:inb .4s ease-out}
@keyframes inb{from{opacity:0;transform:translateY(4px)}}
.log .m{display:flex;gap:8px;font-size:9.5px;letter-spacing:.08em;color:var(--dim)}
.log .m .d{color:var(--cyan)}
.log .m .u{color:var(--o)}
.log .m .s{color:var(--amber)}
.log p{margin:2px 0 0;font:12.5px/1.35 var(--sans);color:var(--t)}
.log li.sys p{color:#d8c28e;font:11px var(--mono);letter-spacing:.04em}
.bar{height:3px;background:rgba(255,107,26,.15);border-radius:2px;margin-top:5px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--o)}
.send{display:flex;gap:6px;flex:none;margin-top:7px}
.send input{flex:1;min-width:0;background:rgba(0,0,0,.3);border:1px solid rgba(232,230,227,.2);border-radius:5px;padding:7px 9px;font-size:12px}
.send input::placeholder{color:var(--dim2)}
.send button{background:var(--o);color:#140800;border:0;border-radius:5px;padding:0 12px;font:700 10.5px var(--mono);letter-spacing:.14em;cursor:pointer}

/* drawer */
.scrim{position:fixed;inset:0;background:rgba(5,7,10,.55);z-index:40;opacity:0;pointer-events:none;transition:opacity .25s}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100vw);z-index:41;background:#12161d;border-left:1px solid rgba(255,107,26,.5);padding:18px 20px;transform:translateX(102%);transition:transform .32s cubic-bezier(.3,.8,.2,1);display:flex;flex-direction:column;gap:12px;overflow:auto}
.drawer.on{transform:none}
.drawer h3{margin:0;font:700 28px/1 var(--cond);letter-spacing:.08em;text-transform:uppercase}
.drawer .code{font-size:10px;letter-spacing:.2em;color:var(--o)}
.drawer .desc{font:13px/1.5 var(--sans);color:#c9c7c3;margin:0}
.drawer .close{position:absolute;right:14px;top:14px;width:34px;height:34px;border-radius:6px;border:1px solid rgba(232,230,227,.25);background:none;cursor:pointer;display:grid;place-items:center}
.drawer .close svg{width:14px;height:14px}
.params{display:flex;flex-direction:column;gap:2px}
.prm{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:9px 0;border-bottom:1px solid var(--line)}
.prm label{font-size:10px;letter-spacing:.14em;color:var(--dim);text-transform:uppercase}
.prm b{font:500 18px var(--mono);font-variant-numeric:tabular-nums;text-align:right;color:var(--cyan)}
.prm small{grid-column:1 / 3;font-size:10px;color:var(--dim2)}
.dstat{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.dstat i{width:10px;height:10px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok)}
.dstat.c i{background:var(--amber);box-shadow:0 0 10px var(--amber)}
.dstat.c{color:var(--amber)}
.foot{font-size:9px;letter-spacing:.2em;color:var(--dim2);text-align:center;text-transform:uppercase;flex:none;margin-top:-4px}

@media (max-width:1180px){
  body{overflow:auto}
  .app{height:auto;min-height:100vh}
  .app .grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:auto;grid-template-areas:"traj telem" "ship subs" "crew crew" "comms comms"}
  .app{max-width:100vw;overflow-x:hidden}
  .traj{min-height:520px}.telem{min-height:520px}.ship{min-height:280px}.subs{min-height:280px}.crew{min-height:250px}.comms{min-height:340px}
  .hdr{flex-wrap:wrap}
}
@media (max-width:720px){
  .app{padding:8px 10px 12px}
  .app .grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"traj" "telem" "ship" "subs" "crew" "comms"}
  .traj{min-height:470px}.telem{min-height:470px}.ship{min-height:240px}.subs{min-height:300px}.crew{min-height:500px}
  .hdr{gap:8px}
  .brand{border-right:0;width:100%;padding-right:0}
  .brand h1{font-size:23px}
  .patch{width:44px;height:44px}
  .clk{padding:0 8px 0 0;border-right:0;flex:1 1 40%;overflow:hidden}
  .clk b{font-size:16px}
  .clk small{font-size:9px;white-space:normal;line-height:1.3}
  .clk.gt b{font-size:16px}
  .clk.gt{flex-basis:100%}
  .seg.mini span{display:none}
  .seg.mini button{padding:3px 6px}
  .ctrls{flex-wrap:wrap;width:100%}
  .master{width:100%;height:44px;order:-1}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tiles{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ch{grid-template-columns:108px minmax(0,1fr)}
  .cv b{font-size:20px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .banner{flex-wrap:wrap;padding:6px 8px 6px 10px}
  .banner p{flex-direction:column;gap:2px;letter-spacing:.1em}
  .banner p span,.banner p small{white-space:normal}
  .ack{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .master.alarm{animation:none;background:var(--amber);color:#1a1200}
  .flow,.blink,.tile.caution .lt,.part.warn .pl{animation:none}
  .log li{animation:none}
  .drawer,.scrim,.banner{transition:none}
  .banner.alarm .tri{animation:none}
}