/* ============================================================
   Field64 Control Center  ·  concept demo stylesheet
   Palette: John Deere ag green/yellow, darkened, on a
   defense-console near-black. No web fonts, no assets.
   ============================================================ */

:root{
  color-scheme:dark;
  /* surfaces */
  --void:#050705;
  --bg:#090c09;
  --panel:#0d120c;
  --panel-2:#111710;
  --panel-3:#161d14;
  --line:#1d281a;
  --line-2:#2a3724;
  --line-hot:#3d5230;

  /* type */
  --txt:#dce4d4;
  --txt-2:#96a38e;
  --txt-3:#67735f;

  /* brand */
  --green:#4e8c3a;
  --green-hi:#79c24f;
  --green-dim:#2b4a22;
  --yellow:#c2a028;
  --yellow-hi:#efc94c;
  --yellow-dim:#5e4d12;
  --red:#c1352c;
  --red-hi:#f0574a;
  --red-dim:#4a1a16;

  /* rgb triplets, for rgba(var(--x-rgb), alpha) composition */
  --green-rgb:78,140,58;
  --green-hi-rgb:121,194,79;
  --yellow-hi-rgb:239,201,76;
  --red-rgb:193,53,44;

  /* detection-class swatch colours (legend / perception filter icons —
     owned by this stylesheet, not the same variable as the UI's red/amber) */
  --cls-sick:#e24838;
  --cls-sick-rgb:226,72,56;
  --cls-gopher:#deac2e;
  --cls-gopher-rgb:222,172,46;

  /* a third "telemetry" hue for tank levels / sensor dispatch, outside the
     red/amber/green detection family */
  --info:#78bcd6;
  --info-bar:#6ba8c4;
  --info-border:#2c4a5c;
  --info-dim:#0f2530;

  /* dark ink that sits ON a filled green/yellow/red control (button text,
     checkbox marks, range-thumb outlines) — not a page-background colour */
  --ink-on-accent:#0a0e09;

  /* sunken form-field / no-imagery canvas background */
  --field-bg:#0a0e09;
  --surface-canvas:#070907;
  --surface-canvas-2:#000000;

  /* quiet structural surface variants (headers, insets, hover, selection) —
     each keeps its own exact historical value; several are near-duplicates
     by design and stay distinct so Night never shifts a shade. */
  --row-divider:#12180f;
  --surface-hover:#131a11;
  --surface-hover-2:#111610;
  --surface-hover-3:#101610;
  --surface-selected:#151d12;
  --surface-recess:#0b0f0a;
  --surface-inset:#0b100a;
  --surface-disabled:#0c110b;
  --surface-msg:#080b08;

  /* small status-chip tints (pill / badge / iv / tasking backgrounds) */
  --tint-green:#0f1a0c;
  --tint-yellow-a:#191408;
  --tint-yellow-b:#171205;
  --tint-yellow-c:#151105;
  --tint-yellow-d:#141005;
  --tint-red-a:#1c0b09;
  --tint-red-b:#1d0b09;
  --tint-red-c:#170a08;
  --tint-red-d:#25100c;
  --err-pulse-bg:#2a0e0b;
  --border-green-soft:#2f5723;
  --border-red-soft:#5d221c;

  /* whole gradient/background values that differ in structure, not just hue */
  --topbar-bg:linear-gradient(180deg,#0f150e,#0a0e09);
  --rail-bg:linear-gradient(180deg,var(--panel),#0a0e09);
  --dossier-bg:linear-gradient(180deg,#0e130d,#0a0e09 60%);
  --chip-alert-bg:linear-gradient(180deg,#150b0a,var(--panel));
  --chip-warn-bg:linear-gradient(180deg,#141106,var(--panel));
  --dispatch-bg:linear-gradient(180deg,#16290f,#0e1a0b);
  --dispatch-ground-bg:linear-gradient(180deg,#20190a,#151105);
  --dispatch-sensor-bg:linear-gradient(180deg,#0d1a20,#0a1216);
  --vbtn-no-bg:linear-gradient(180deg,#1d0b09,#140807);
  --vbtn-no-hover-bg:linear-gradient(180deg,#2d100c,#1d0b09);
  --vbtn-yes-bg:linear-gradient(180deg,#0f1a0c,#0b120a);
  --vbtn-yes-hover-bg:linear-gradient(180deg,#16290f,#0f1a0c);

  /* translucent HUD-panel overlays and marker/label halos */
  --overlay-88:rgba(9,13,9,.88);
  --overlay-90:rgba(9,13,9,.9);
  --tag-halo:rgba(6,8,6,.82);
  --tip-bg:rgba(8,11,8,.95);

  /* map vignette — alpha only, hue (black) is theme-agnostic */
  --vignette-line:0.13;
  --vignette-radial:0.55;

  /* severity legend ramp — a data ramp, kept identical in both schemes */
  --sev-1:#2f5c25;
  --sev-2:#6e7a1e;
  --sev-3:#a8791c;
  --sev-4:#b84a22;
  --sev-5:#a5211a;

  /* muted "comment" text in the raw ROS message viewer */
  --msg-comment:#5d6b57;

  --mono:ui-monospace,"JetBrains Mono","SFMono-Regular","SF Mono",Menlo,Consolas,"Liberation Mono",monospace;

  --rail:270px;
  --dos:412px;
  --topbar:46px;
  --statusbar:30px;
}

/* ============================== SUN (light) ============================== */
:root[data-theme="light"]{
  color-scheme:light;
  --void:#dce2d5;
  --bg:#e7ebe0;
  --panel:#f3f5ee;
  --panel-2:#f9faf6;
  --panel-3:#ffffff;
  --line:#a7b498;
  --line-2:#75826a;
  --line-hot:#43533a;

  --txt:#11170f;
  --txt-2:#343f2e;
  --txt-3:#4b5843;

  --green:#2d6a1b;
  --green-hi:#1d5010;
  --green-dim:#d2e7c2;
  --yellow:#805d00;
  --yellow-hi:#5b4200;
  --yellow-dim:#f1e0a0;
  --red:#ad241a;
  --red-hi:#8a1911;
  --red-dim:#f4d2cd;

  --green-rgb:45,106,27;
  --green-hi-rgb:29,80,16;
  --yellow-hi-rgb:91,66,0;
  --red-rgb:173,36,26;

  --cls-sick:#9a1e13;
  --cls-sick-rgb:154,30,19;
  --cls-gopher:#8b6504;
  --cls-gopher-rgb:139,101,4;

  --info:#155d79;
  --info-bar:#155d79;
  --info-border:#155d79;
  --info-dim:#d0e8f1;

  --ink-on-accent:#ffffff;

  --field-bg:#dce2d5;
  --surface-canvas:#dce2d5;
  --surface-canvas-2:#dce2d5;

  --row-divider:#a7b498;
  --surface-hover:#dae0d2;
  --surface-hover-2:#dae0d2;
  --surface-hover-3:#dae0d2;
  --surface-selected:#d4dbca;
  --surface-recess:#e1e6d9;
  --surface-inset:#e1e6d9;
  --surface-disabled:#e1e6d9;
  --surface-msg:#e1e6d9;

  --tint-green:var(--green-dim);
  --tint-yellow-a:var(--yellow-dim);
  --tint-yellow-b:var(--yellow-dim);
  --tint-yellow-c:var(--yellow-dim);
  --tint-yellow-d:var(--yellow-dim);
  --tint-red-a:var(--red-dim);
  --tint-red-b:var(--red-dim);
  --tint-red-c:var(--red-dim);
  --tint-red-d:#e9b6ac;
  --err-pulse-bg:var(--red-dim);
  --border-green-soft:var(--green);
  --border-red-soft:var(--red);

  --topbar-bg:linear-gradient(180deg,var(--panel-2),var(--panel));
  --rail-bg:linear-gradient(180deg,var(--panel),var(--bg));
  --dossier-bg:linear-gradient(180deg,var(--panel-2),var(--bg) 60%);
  --chip-alert-bg:linear-gradient(180deg,var(--red-dim),var(--panel));
  --chip-warn-bg:linear-gradient(180deg,var(--yellow-dim),var(--panel));
  --dispatch-bg:linear-gradient(180deg,var(--green-dim),var(--panel));
  --dispatch-ground-bg:linear-gradient(180deg,var(--yellow-dim),var(--panel));
  --dispatch-sensor-bg:linear-gradient(180deg,var(--info-dim),var(--panel));
  --vbtn-no-bg:var(--red-dim);
  --vbtn-no-hover-bg:linear-gradient(180deg,var(--red-dim),var(--panel-2));
  --vbtn-yes-bg:var(--green-dim);
  --vbtn-yes-hover-bg:linear-gradient(180deg,var(--green-dim),var(--panel-2));

  --overlay-88:rgba(231,235,224,.88);
  --overlay-90:rgba(231,235,224,.9);
  --tag-halo:rgba(255,255,255,.82);
  --tip-bg:rgba(255,255,255,.95);

  --vignette-line:0.05;
  --vignette-radial:0.16;

  --msg-comment:#4e5b48;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--void);
  color:var(--txt);
  font:12px/1.45 var(--mono);
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
  overflow:hidden;
}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
h1,h2,h3{margin:0;font-weight:600}
::selection{background:var(--green-dim);color:var(--txt)}

/* thin scrollbars */
*::-webkit-scrollbar{width:8px;height:8px}
*::-webkit-scrollbar-track{background:transparent}
*::-webkit-scrollbar-thumb{background:var(--line-2);border:2px solid transparent;background-clip:content-box;border-radius:8px}
*::-webkit-scrollbar-thumb:hover{background:var(--line-hot);background-clip:content-box}

.app{
  height:100vh;
  display:grid;
  grid-template-rows:var(--topbar) minmax(0,1fr) var(--statusbar);
  background:var(--bg);
}

/* ============================== TOP BAR ============================== */
.topbar{
  display:flex;align-items:center;gap:18px;
  padding:0 14px 0 12px;
  background:var(--topbar-bg);
  border-bottom:1px solid var(--line-2);
  position:relative;z-index:30;
}
.topbar::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,var(--green) 0%,transparent 42%,transparent 100%);
  opacity:.5;
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.mark{width:26px;height:26px;color:var(--green);fill:none;stroke-linecap:square}
.mark-hot{fill:var(--red);stroke:none}
.brand-name{font-size:15px;font-weight:700;letter-spacing:.22em;line-height:1}
.brand-sub{font-size:8.5px;color:var(--txt-3);letter-spacing:.28em;margin-top:3px}

.chips{display:flex;align-items:stretch;gap:1px;flex:1 1 auto;overflow:hidden}
.chip{
  display:flex;flex-direction:column;justify-content:center;gap:2px;
  padding:5px 12px;min-width:0;
  background:var(--panel);border:1px solid var(--line);
}
.chip-k{font-size:8px;color:var(--txt-3);letter-spacing:.18em;white-space:nowrap}
.chip-v{font-size:12px;color:var(--txt);white-space:nowrap;font-weight:600}
.chip.alert{border-color:var(--red-dim);background:var(--chip-alert-bg)}
.chip.alert .chip-v{color:var(--red-hi)}

.topbar-right{display:flex;align-items:center;gap:16px;flex:0 0 auto}
.theme-toggle{
  display:flex;align-items:center;gap:6px;
  padding:4px 9px;border:1px solid var(--line-2);
  font-size:9px;letter-spacing:.16em;color:var(--txt-2);
}
.theme-toggle:hover{border-color:var(--line-hot);color:var(--txt);background:var(--panel-2)}
.theme-toggle:focus-visible{outline:2px solid var(--green-hi);outline-offset:2px}
.theme-toggle-glyph{width:8px;height:8px;border-radius:50%;border:1px solid var(--txt-3);background:var(--panel-3)}
.theme-toggle[aria-pressed="true"]{color:var(--yellow-hi);border-color:var(--yellow-dim)}
.theme-toggle[aria-pressed="true"] .theme-toggle-glyph{border-color:var(--yellow-hi);background:var(--yellow-hi)}
.link-state{display:flex;align-items:center;gap:7px;font-size:9px;color:var(--txt-2);letter-spacing:.16em}
.led{width:7px;height:7px;border-radius:50%;background:var(--green-hi);box-shadow:0 0 8px var(--green-hi);animation:blink 3.2s steps(1,end) infinite}
@keyframes blink{0%,92%{opacity:1}93%,100%{opacity:.35}}
.clock{font-size:14px;color:var(--txt);font-variant-numeric:tabular-nums;letter-spacing:.06em}
.clock .tz{font-size:9px;color:var(--txt-3);margin-left:3px}

/* ============================== STAGE ============================== */
.stage{
  position:relative;min-height:0;
  display:grid;grid-template-columns:var(--rail) minmax(0,1fr);
}

/* ------------------------------ LEFT RAIL ------------------------------ */
.rail{
  display:flex;flex-direction:column;min-height:0;overflow-y:auto;
  background:var(--rail-bg);
  border-right:1px solid var(--line-2);
  position:relative;z-index:20;
}
.rail-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 11px;border-bottom:1px solid var(--line);
}
.rail-head h2{font-size:10px;letter-spacing:.3em;color:var(--txt-2)}
.rail-tally{display:flex;gap:5px}
.tally{
  display:flex;align-items:center;gap:4px;font-size:8.5px;letter-spacing:.1em;
  padding:2px 5px;border:1px solid var(--line-2);color:var(--txt-2);
}
.tally b{color:var(--txt);font-size:10px}
.tally.f{border-color:var(--green-dim)} .tally.f b{color:var(--green-hi)}
.tally.c{border-color:var(--yellow-dim)} .tally.c b{color:var(--yellow-hi)}
.tally.e{border-color:var(--red-dim)} .tally.e b{color:var(--red-hi)}

.rail-sec{display:flex;flex-direction:column;min-height:0;border-bottom:1px solid var(--line);flex:0 0 auto}
/* basis 0 so the log takes only leftover space and scrolls internally */
.rail-sec.rail-log{flex:1 1 0;min-height:92px}
.sec-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:6px 11px;background:var(--surface-recess);border-bottom:1px solid var(--line);
}
.sec-title{font-size:8.5px;letter-spacing:.26em;color:var(--txt-3)}
.sec-count{font-size:9px;color:var(--txt-2)}
.drone-list{display:flex;flex-direction:column;min-height:0;overflow-y:auto}

/* drone row */
.drone{
  display:grid;grid-template-columns:20px minmax(0,1fr) auto;grid-template-rows:auto auto;
  gap:1px 8px;padding:5px 10px;
  border-bottom:1px solid var(--row-divider);cursor:pointer;
  position:relative;transition:background .12s;
}
.drone:last-child{border-bottom:0}
.drone:hover{background:var(--surface-hover)}
.drone.is-sel{background:var(--surface-selected)}
.drone.is-sel::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--yellow)}
.drone-glyph{
  grid-row:1/3;grid-column:1;align-self:center;display:grid;place-items:center;
  width:20px;height:20px;border:1px solid var(--line-2);color:var(--txt-3);
}
.drone-glyph svg{width:13px;height:13px}
.drone.st-flying .drone-glyph{border-color:var(--green-dim);color:var(--green-hi)}
.drone.st-charging .drone-glyph{border-color:var(--yellow-dim);color:var(--yellow-hi)}
.drone.st-error .drone-glyph{border-color:var(--red-dim);color:var(--red-hi);animation:errpulse 1.1s ease-in-out infinite}
@keyframes errpulse{50%{background:var(--err-pulse-bg)}}
.drone-id{grid-column:2;grid-row:1;font-size:10.5px;font-weight:600;letter-spacing:.08em}
.drone-task{grid-column:2/4;grid-row:2;font-size:8.5px;color:var(--txt-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pill{
  grid-column:3;grid-row:1;justify-self:end;align-self:center;
  font-size:7.5px;letter-spacing:.12em;padding:1.5px 5px;border:1px solid;white-space:nowrap;
}
.pill.flying{color:var(--green-hi);border-color:var(--green-dim);background:var(--tint-green)}
.pill.charging{color:var(--yellow-hi);border-color:var(--yellow-dim);background:var(--tint-yellow-a)}
.pill.error{color:var(--red-hi);border-color:var(--red-dim);background:var(--tint-red-a)}
/* battery + tank sit on row 1 beside the pill; never wraps */
.drone-meta{grid-column:2;grid-row:1;justify-self:end;align-self:center;display:flex;align-items:center;gap:6px;white-space:nowrap}
.bat{width:26px;height:5px;border:1px solid var(--line-2);padding:1px;position:relative;flex:0 0 auto}
.bat i{display:block;height:100%;background:var(--green);transition:width .3s}
.bat.low i{background:var(--yellow)}
.bat.crit i{background:var(--red)}
.bat-n{font-size:8px;color:var(--txt-3);font-variant-numeric:tabular-nums;min-width:21px;text-align:right}
.tnk{display:inline-flex;align-items:center;gap:3px;font-size:7px;color:var(--txt-3);letter-spacing:.08em;flex:0 0 auto}
.tnk .tbar{width:16px;height:5px;border:1px solid var(--line-2);padding:1px;display:block}
.tnk .tbar i{display:block;height:100%;background:var(--info-bar);transition:width .3s}
.drone-reset{
  grid-column:1/4;grid-row:3;margin-top:4px;padding:3px 0;
  border:1px solid var(--red-dim);color:var(--red-hi);font-size:8.5px;letter-spacing:.16em;
  background:var(--tint-red-c);
}
.drone-reset:hover{background:var(--tint-red-d)}

/* activity log */
.log{flex:1 1 auto;overflow-y:auto;padding:4px 0 8px;display:flex;flex-direction:column}
.log-row{display:grid;grid-template-columns:52px 1fr;gap:7px;padding:3px 11px;font-size:9.5px;line-height:1.35}
.log-row:hover{background:var(--surface-hover-2)}
.log-t{color:var(--txt-3);font-variant-numeric:tabular-nums}
.log-m{color:var(--txt-2);word-break:break-word}
.log-row.k-alert .log-m{color:var(--red-hi)}
.log-row.k-ok .log-m{color:var(--green-hi)}
.log-row.k-warn .log-m{color:var(--yellow-hi)}
.log-row.k-op .log-m{color:var(--txt)}

/* ------------------------------ MAP VIEWPORT ------------------------------ */
.viewport{position:relative;min-width:0;overflow:hidden;background:var(--surface-canvas);cursor:crosshair}
.viewport.is-pan{cursor:grabbing}
.viewport.is-hot{cursor:pointer}
#map{display:block;width:100%;height:100%}
.vignette{
  position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(0deg,rgba(0,0,0,var(--vignette-line)) 0 1px,transparent 1px 3px),
    radial-gradient(120% 100% at 50% 45%,transparent 42%,rgba(0,0,0,var(--vignette-radial)) 100%);
  mix-blend-mode:multiply;
}

.hud{position:absolute;z-index:10;display:flex;flex-direction:column;gap:7px;pointer-events:none}
.hud>*{pointer-events:auto}
.hud-tl{top:10px;left:10px}
.hud-tr{top:10px;right:10px;align-items:flex-end}
.hud-bl{bottom:10px;left:10px}
.hud-br{bottom:10px;right:10px;align-items:flex-end}

.seg{display:flex;border:1px solid var(--line-2);background:var(--overlay-88);backdrop-filter:blur(3px)}
.seg-btn{
  padding:5px 11px;font-size:9px;letter-spacing:.18em;color:var(--txt-3);
  border-right:1px solid var(--line);transition:.12s;
}
.seg-btn:last-child{border-right:0}
.seg-btn:hover{color:var(--txt-2);background:var(--surface-hover)}
.seg-btn.is-on{color:var(--ink-on-accent);background:var(--green);font-weight:700}
.seg.small .seg-btn{padding:3px 8px;font-size:8.5px}

.hud-toggles{display:flex;flex-direction:column;gap:3px;padding:7px 9px;border:1px solid var(--line-2);background:var(--overlay-88);backdrop-filter:blur(3px)}
.tgl{display:flex;align-items:center;gap:6px;font-size:8.5px;letter-spacing:.14em;color:var(--txt-3);cursor:pointer}
.tgl:hover{color:var(--txt-2)}
.tgl input{appearance:none;width:9px;height:9px;border:1px solid var(--line-hot);margin:0;position:relative}
.tgl input:checked{background:var(--green);border-color:var(--green)}
.tgl input:checked::after{content:"";position:absolute;inset:1.5px;background:var(--ink-on-accent)}

.tele{
  min-width:186px;padding:8px 10px;border:1px solid var(--line-2);
  background:var(--overlay-90);backdrop-filter:blur(3px);
}
.tele-row{display:flex;justify-content:space-between;gap:14px;font-size:9px;padding:1.5px 0}
.tele-row span:first-child{color:var(--txt-3);letter-spacing:.14em}
.tele-row span:last-child{color:var(--txt);font-variant-numeric:tabular-nums}
.tele-row.hot span:last-child{color:var(--red-hi)}
.tele-hdr{font-size:8px;letter-spacing:.26em;color:var(--txt-3);border-bottom:1px solid var(--line);padding-bottom:5px;margin-bottom:5px}

.legend{
  display:flex;align-items:center;gap:14px;
  padding:6px 10px;border:1px solid var(--line-2);
  background:var(--overlay-90);backdrop-filter:blur(3px);
}
.legend-sev{width:112px}
.legend-keys{display:flex;gap:11px}
.lg{display:flex;align-items:center;gap:5px;font-size:8px;letter-spacing:.12em;color:var(--txt-2)}
.legend-title{display:block;font-size:8px;letter-spacing:.2em;color:var(--txt-3);margin-bottom:4px}
.legend-ramp{display:flex;height:6px;border:1px solid var(--line)}
.legend-ramp i{flex:1}
.legend-ramp i:nth-child(1){background:var(--sev-1)}
.legend-ramp i:nth-child(2){background:var(--sev-2)}
.legend-ramp i:nth-child(3){background:var(--sev-3)}
.legend-ramp i:nth-child(4){background:var(--sev-4)}
.legend-ramp i:nth-child(5){background:var(--sev-5)}
.legend-ends{display:flex;justify-content:space-between;font-size:7px;color:var(--txt-3);margin-top:2px;letter-spacing:.1em}
.sw{width:10px;height:10px;flex:0 0 auto;border:1px solid}
.sw-region{border-color:var(--red-hi);background:rgba(var(--red-rgb),.35);border-radius:50%}
.sw-sensor{border-color:var(--yellow-hi);background:rgba(var(--yellow-hi-rgb),.3);transform:rotate(45deg);width:9px;height:9px}
.sw-effector{border-color:var(--green-hi);background:rgba(var(--green-hi-rgb),.3)}

.scale{display:flex;align-items:center;gap:7px;font-size:8.5px;color:var(--txt-2)}
.scale-bar{width:88px;height:5px;border:1px solid var(--txt-3);border-top:0;position:relative}
.coords{font-size:9px;color:var(--txt-2);font-variant-numeric:tabular-nums;letter-spacing:.06em}
.hint{font-size:7.5px;color:var(--txt-3);letter-spacing:.14em}

/* hover tooltip */
.tip{
  position:absolute;z-index:14;pointer-events:none;
  padding:6px 9px;min-width:150px;
  background:var(--tip-bg);border:1px solid var(--line-hot);
  box-shadow:0 8px 22px rgba(0,0,0,.6);
}
.tip-id{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--red-hi);display:flex;justify-content:space-between;gap:10px}
.tip-id b{color:var(--txt-3);font-weight:400;font-size:8px;letter-spacing:.1em}
.tip-dx{font-size:10px;color:var(--txt);margin-top:3px}
.tip-pct{color:var(--txt-2)}
.tip-rows{margin-top:5px;padding-top:4px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:1px}
.tip-row{display:flex;justify-content:space-between;gap:12px;font-size:8.5px}
.tip-row span:first-child{color:var(--txt-3);letter-spacing:.12em}
.tip-cta{margin-top:5px;font-size:7.5px;letter-spacing:.18em;color:var(--yellow)}

/* ------------------------------ DOSSIER ------------------------------ */
.dossier{
  position:absolute;top:0;right:0;bottom:0;width:var(--dos);z-index:25;
  display:flex;flex-direction:column;min-height:0;
  background:var(--dossier-bg);
  border-left:1px solid var(--line-hot);
  box-shadow:-18px 0 40px rgba(0,0,0,.55);
  transform:translateX(102%);opacity:0;
  transition:transform .22s cubic-bezier(.2,.8,.2,1),opacity .22s;
}
.dossier.is-open{transform:none;opacity:1}
.dossier::before{
  content:"";position:absolute;left:-1px;top:0;width:1px;height:34%;
  background:linear-gradient(180deg,var(--yellow),transparent);
}
.dos-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:10px;
  padding:10px 12px;border-bottom:1px solid var(--line-2);background:var(--surface-recess);
}
.dos-kicker{font-size:8px;letter-spacing:.3em;color:var(--txt-3)}
.dos-id{font-size:17px;font-weight:700;letter-spacing:.1em;color:var(--txt);margin-top:3px}
.dos-close{width:24px;height:24px;border:1px solid var(--line-2);color:var(--txt-3);font-size:11px;line-height:1}
.dos-close:hover{color:var(--red-hi);border-color:var(--red-dim);background:var(--tint-red-c)}
.dos-body{flex:1 1 auto;overflow-y:auto;padding:0 0 26px}

.dsec{border-bottom:1px solid var(--line);padding:11px 12px}
.dsec-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.dsec-t{font-size:8px;letter-spacing:.28em;color:var(--txt-3)}
.dsec-x{font-size:8px;letter-spacing:.14em;color:var(--txt-3)}

.dos-thumb{position:relative;border:1px solid var(--line-2);background:var(--surface-canvas-2);line-height:0}
.dos-thumb canvas{width:100%;height:132px;display:block}
.dos-thumb-tag{
  position:absolute;left:0;bottom:0;padding:3px 7px;font-size:7.5px;letter-spacing:.16em;
  color:var(--txt-2);background:var(--tag-halo);border-top:1px solid var(--line);border-right:1px solid var(--line);
}
.dos-thumb-sev{position:absolute;right:0;top:0;padding:3px 7px;font-size:8px;letter-spacing:.14em;background:var(--tag-halo);border-left:1px solid var(--line);border-bottom:1px solid var(--line)}

.dx-name{font-size:15px;font-weight:600;color:var(--txt);line-height:1.25}
.dx-agent{font-size:9.5px;color:var(--txt-3);font-style:italic;margin-top:3px}
.dx-class{display:inline-block;margin-top:7px;font-size:7.5px;letter-spacing:.18em;padding:2px 6px;border:1px solid var(--line-hot);color:var(--txt-2)}
.conf{margin-top:10px}
.conf-top{display:flex;justify-content:space-between;font-size:8.5px;color:var(--txt-3);letter-spacing:.14em;margin-bottom:4px}
.conf-top b{color:var(--yellow-hi);font-size:11px}
.conf-bar{height:6px;border:1px solid var(--line-2);padding:1px}
.conf-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--yellow-dim),var(--yellow-hi))}

.kv{display:grid;grid-template-columns:1fr auto;gap:3px 12px}
.kv dt{font-size:8.5px;color:var(--txt-3);letter-spacing:.12em}
.kv dd{margin:0;font-size:10px;color:var(--txt);text-align:right;font-variant-numeric:tabular-nums}
.kv dd.hot{color:var(--red-hi)}
.kv dd.warm{color:var(--yellow-hi)}

.evid{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:5px}
.evid li{display:grid;grid-template-columns:11px 1fr;gap:7px;font-size:9.5px;color:var(--txt-2);line-height:1.4}
.evid li::before{content:"▸";color:var(--green);font-size:8px;line-height:1.7}
.spectral{margin-top:8px;padding:7px 8px;border:1px dashed var(--line-hot);font-size:9px;color:var(--txt-2);background:var(--surface-inset)}
.spectral b{color:var(--yellow-hi);font-weight:400}

/* verdict */
.verdict{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.vbtn{
  padding:11px 6px;border:1px solid;font-size:10px;letter-spacing:.14em;font-weight:700;
  display:flex;flex-direction:column;align-items:center;gap:3px;transition:.12s;
}
.vbtn small{font-size:7.5px;letter-spacing:.16em;opacity:.75;font-weight:400}
.vbtn.no{color:var(--red-hi);border-color:var(--border-red-soft);background:var(--vbtn-no-bg)}
.vbtn.no:hover{background:var(--vbtn-no-hover-bg);border-color:var(--red)}
.vbtn.yes{color:var(--green-hi);border-color:var(--border-green-soft);background:var(--vbtn-yes-bg)}
.vbtn.yes:hover{background:var(--vbtn-yes-hover-bg);border-color:var(--green)}
.vbtn.is-on.no{background:var(--red);color:#fff;border-color:var(--red-hi)}
.vbtn.is-on.yes{background:var(--green);color:var(--ink-on-accent);border-color:var(--green-hi)}
.verdict-note{margin-top:8px;font-size:8.5px;letter-spacing:.1em;color:var(--txt-3)}
.reassign{margin-top:9px;display:none}
.reassign.is-on{display:block}
.reassign label{display:block;font-size:8px;letter-spacing:.2em;color:var(--txt-3);margin-bottom:5px}
select,textarea,input[type=text]{
  width:100%;background:var(--field-bg);border:1px solid var(--line-2);color:var(--txt);
  padding:7px 8px;font-size:10px;outline:none;
}
select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 1px rgba(var(--green-rgb),.28)}
textarea{resize:vertical;min-height:74px;line-height:1.5}

/* interventions */
.ivx{display:flex;flex-direction:column;gap:6px}
.iv{
  display:grid;grid-template-columns:14px 1fr;gap:9px;
  padding:8px 9px;border:1px solid var(--line);background:var(--surface-inset);cursor:pointer;transition:.12s;
}
.iv:hover{border-color:var(--line-hot);background:var(--surface-hover-3)}
.iv.is-on{border-color:var(--green);background:var(--tint-green);box-shadow:inset 0 0 0 1px rgba(var(--green-rgb),.22)}
.iv.rec{border-left:2px solid var(--yellow)}
.iv-radio{
  width:12px;height:12px;border:1px solid var(--line-hot);border-radius:50%;margin-top:2px;position:relative;
}
.iv.is-on .iv-radio{border-color:var(--green-hi)}
.iv.is-on .iv-radio::after{content:"";position:absolute;inset:2.5px;border-radius:50%;background:var(--green-hi)}
.iv-name{font-size:10.5px;color:var(--txt);font-weight:600;display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.iv-name em{font-style:normal;font-size:7.5px;letter-spacing:.16em;color:var(--yellow);flex:0 0 auto}
.iv-mode{font-size:9px;color:var(--txt-3);margin-top:2px;line-height:1.4}
.iv-facts{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}
.fact{font-size:7.5px;letter-spacing:.1em;padding:1.5px 5px;border:1px solid var(--line-2);color:var(--txt-2);white-space:nowrap}
.fact b{color:var(--txt);font-weight:400}
.iv.none{border-style:dashed}

.payload{margin-top:9px;padding:8px 9px;border:1px solid var(--line-2);background:var(--surface-inset);display:none}
.payload.is-on{display:block}
.payload .kv dd{color:var(--yellow-hi)}

/* dispatch */
.dispatch{
  width:100%;margin-top:2px;padding:12px;border:1px solid var(--green);
  background:var(--dispatch-bg);
  color:var(--green-hi);font-size:11px;font-weight:700;letter-spacing:.2em;
  display:flex;align-items:center;justify-content:center;gap:9px;transition:.12s;
}
.dispatch:hover:not(:disabled){background:var(--green);color:var(--ink-on-accent)}
.dispatch:disabled{border-color:var(--line-2);background:var(--surface-disabled);color:var(--txt-3);cursor:not-allowed;letter-spacing:.14em}

.tasking{padding:9px 10px;border:1px solid var(--yellow-dim);background:var(--tint-yellow-c);margin-top:2px}
.tasking-h{display:flex;justify-content:space-between;font-size:8.5px;letter-spacing:.16em;color:var(--yellow-hi)}
.tasking-bar{height:5px;border:1px solid var(--yellow-dim);margin-top:6px;padding:1px}
.tasking-bar i{display:block;height:100%;background:var(--yellow);transition:width .25s}
.tasking-sub{font-size:8.5px;color:var(--txt-3);margin-top:5px}

.audit{padding:9px 12px;font-size:8px;color:var(--txt-3);letter-spacing:.1em;line-height:1.6}

.btn-ghost{
  padding:7px 10px;border:1px solid var(--line-2);font-size:9px;letter-spacing:.16em;color:var(--txt-2);
}
.btn-ghost:hover{border-color:var(--line-hot);color:var(--txt);background:var(--panel-2)}
.saved{font-size:8px;letter-spacing:.16em;color:var(--green-hi);opacity:0;transition:opacity .2s}
.saved.is-on{opacity:1}

.badge{font-size:7.5px;letter-spacing:.16em;padding:2px 6px;border:1px solid}
.badge.ok{color:var(--green-hi);border-color:var(--border-green-soft);background:var(--tint-green)}
.badge.no{color:var(--red-hi);border-color:var(--border-red-soft);background:var(--tint-red-b)}
.badge.wait{color:var(--yellow-hi);border-color:var(--yellow-dim);background:var(--tint-yellow-b)}

/* ============================== STATUS BAR ============================== */
.statusbar{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:0 12px;background:var(--surface-recess);border-top:1px solid var(--line-2);
  font-size:8.5px;letter-spacing:.14em;color:var(--txt-2);
}
.sb-c{display:flex;align-items:center;gap:8px}
.dim{color:var(--txt-3)}
.tag{padding:2px 6px;border:1px solid var(--yellow-dim);color:var(--yellow);letter-spacing:.2em}
.sim-btn{padding:3px 8px;border:1px solid var(--line-2);font-size:8.5px;letter-spacing:.14em;color:var(--txt-2)}
.sim-btn:hover{border-color:var(--line-hot);color:var(--txt);background:var(--panel-2)}
.sim-btn.is-on{border-color:var(--yellow-dim);color:var(--yellow-hi);background:var(--tint-yellow-b)}

/* ===================== PERCEPTION HUD (class filters, score) ===================== */
.chip.warn{border-color:var(--yellow-dim);background:var(--chip-warn-bg)}
.chip.warn .chip-v{color:var(--yellow-hi)}

.pbox{
  width:186px;padding:8px 9px;border:1px solid var(--line-2);
  background:var(--overlay-90);backdrop-filter:blur(3px);
  display:flex;flex-direction:column;gap:5px;
}
.pbox-h{
  display:flex;align-items:center;justify-content:space-between;width:100%;
  font-size:8px;letter-spacing:.24em;color:var(--txt-3);
  padding:0 0 5px;border-bottom:1px solid var(--line);text-align:left;
}
.pbox-h:hover{color:var(--txt-2)}
.pbox-h i{font-style:normal;font-size:9px;transition:transform .15s}
.pbox-body{display:flex;flex-direction:column;gap:5px}
.pbox.is-collapsed{gap:0}
.pbox.is-collapsed .pbox-body{display:none}
.pbox.is-collapsed .pbox-h{padding-bottom:0;border-bottom:0}
.pbox.is-collapsed .pbox-h i{transform:rotate(-90deg)}
.pbox-sep{height:1px;background:var(--line);margin:2px 0}

.clsrow{display:grid;grid-template-columns:9px 9px 1fr auto;align-items:center;gap:7px;cursor:pointer;padding:1px 0}
.clsrow span{font-size:8.5px;letter-spacing:.13em;color:var(--txt-2)}
.clsrow:hover span{color:var(--txt)}
.clsrow b{font-size:9px;color:var(--txt);font-variant-numeric:tabular-nums}
.clsrow i{width:9px;height:9px;background:var(--c);box-shadow:0 0 6px -1px var(--c)}
.clsrow input{appearance:none;width:9px;height:9px;border:1px solid var(--line-hot);margin:0;position:relative}
.clsrow input:checked{background:var(--green);border-color:var(--green)}
.clsrow input:checked::after{content:"";position:absolute;inset:1.5px;background:var(--ink-on-accent)}
.clsrow input:not(:checked)~span,.clsrow input:not(:checked)~b{opacity:.4;text-decoration:line-through}

.slider{margin-top:3px}
.slider-h{display:flex;justify-content:space-between;font-size:8px;letter-spacing:.16em;color:var(--txt-3);margin-bottom:4px}
.slider-h output{color:var(--yellow-hi);font-variant-numeric:tabular-nums}
input[type=range]{
  appearance:none;width:100%;height:12px;background:transparent;margin:0;cursor:ew-resize;
}
input[type=range]::-webkit-slider-runnable-track{height:3px;background:var(--line-2);border:0}
input[type=range]::-webkit-slider-thumb{
  appearance:none;width:9px;height:12px;margin-top:-4.5px;
  background:var(--yellow);border:1px solid var(--ink-on-accent);
}
input[type=range]::-moz-range-track{height:3px;background:var(--line-2)}
input[type=range]::-moz-range-thumb{width:8px;height:12px;border-radius:0;background:var(--yellow);border:1px solid var(--ink-on-accent)}

/* ROS topic readout */
.ros{
  min-width:212px;padding:7px 9px;border:1px solid var(--line-2);
  background:var(--overlay-90);backdrop-filter:blur(3px);
}
.ros-top{display:flex;align-items:center;gap:6px;font-size:10px;color:var(--green-hi);letter-spacing:.06em}
.ros-top .led{width:5px;height:5px;animation:blink 1.6s steps(1,end) infinite}
.ros-type{font-size:8px;color:var(--txt-3);letter-spacing:.08em;margin-top:3px}
.ros-foot{display:flex;justify-content:space-between;gap:8px;margin-top:5px;padding-top:5px;border-top:1px solid var(--line);font-size:7.5px;color:var(--txt-3);letter-spacing:.1em}
.ros-foot span:nth-child(2){color:var(--yellow)}
.ros-foot span:last-child{color:var(--txt-2);font-variant-numeric:tabular-nums}

.sw-sick{border-color:var(--cls-sick);background:rgba(var(--cls-sick-rgb),.32);border-radius:50%}
.sw-gopher{border-color:var(--cls-gopher);background:rgba(var(--cls-gopher-rgb),.32);border-radius:50%}

/* ===================== DOSSIER EXTRAS ===================== */
.msg{
  margin:0;padding:8px 9px;border:1px solid var(--line);background:var(--surface-msg);
  font-size:9px;line-height:1.55;color:var(--txt-2);overflow-x:auto;white-space:pre;
  max-height:172px;overflow-y:auto;
}
.msg .k{color:var(--txt-3)}
.msg .s{color:var(--green-hi)}
.msg .n{color:var(--yellow-hi)}
.msg .c{color:var(--msg-comment)}

.iv.blocked{opacity:.92}
.iv.blocked .iv-radio{border-style:dashed}
.iv-flag{
  margin-top:6px;padding:5px 6px;border-left:2px solid var(--yellow);
  background:var(--tint-yellow-d);font-size:8.5px;color:var(--yellow-hi);line-height:1.45;letter-spacing:.02em;
}
.iv-src{margin-top:5px;font-size:7.5px;color:var(--txt-3);letter-spacing:.06em}

.dispatch.ground{border-color:var(--yellow-dim);background:var(--dispatch-ground-bg);color:var(--yellow-hi)}
.dispatch.ground:hover:not(:disabled){background:var(--yellow);color:var(--ink-on-accent)}
.dispatch.sensor{border-color:var(--info-border);background:var(--dispatch-sensor-bg);color:var(--info)}
.dispatch.sensor:hover:not(:disabled){background:var(--info);color:var(--ink-on-accent)}

.vrow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.vrow .badge{flex:0 0 auto}
.trlist{display:flex;flex-direction:column;gap:4px;margin-top:8px}
.trrow{display:flex;justify-content:space-between;gap:8px;font-size:8.5px;color:var(--txt-2);padding:4px 6px;border:1px solid var(--line);background:var(--surface-inset)}
.trrow b{color:var(--green-hi);font-weight:400}
.nores{font-size:9px;color:var(--txt-3);letter-spacing:.1em;padding:4px 0}

@media (max-width:1180px){
  :root{--rail:236px;--dos:372px}
  .chips .chip:nth-child(n+5){display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* collapsible dossier sections */
details.dsec>summary{list-style:none;cursor:pointer;margin-bottom:0}
details.dsec>summary::-webkit-details-marker{display:none}
details.dsec>summary:hover .dsec-t{color:var(--txt-2)}
details.dsec[open]>summary{margin-bottom:8px}
.iv-src.warn{color:var(--yellow);letter-spacing:.12em}

/* ===================== SITE SWITCH / K CONTROLS / VOTES ===================== */
.seg.sites{flex:0 0 auto;background:var(--panel)}
.seg.sites .seg-btn{padding:6px 10px;font-size:8.5px;letter-spacing:.16em}

.pbox{width:200px}
.pbox-h2{font-size:7.5px;letter-spacing:.22em;color:var(--txt-3)}
.krow{display:grid;grid-template-columns:9px 32px 1fr auto;align-items:center;gap:6px}
.krow i{width:9px;height:9px;background:var(--c)}
.krow span{font-size:8px;letter-spacing:.12em;color:var(--txt-2)}
.krow em{font-style:normal;font-size:7.5px;color:var(--yellow);min-width:26px;text-align:right}
.krow select{
  padding:2px 4px;font-size:8.5px;background:var(--field-bg);border:1px solid var(--line-2);
  color:var(--txt);width:100%;
}

.votes{margin-top:10px;padding-top:8px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.vote{display:grid;grid-template-columns:78px 1fr 30px;align-items:center;gap:7px;font-size:8.5px;color:var(--txt-2)}
.vote i{display:block;height:5px;border:1px solid var(--line-2);padding:1px}
.vote i b{display:block;height:100%;background:var(--green);font-size:0}
.vote em{font-style:normal;text-align:right;color:var(--txt-3);font-variant-numeric:tabular-nums}
.votes-note{margin-top:5px;font-size:8px;color:var(--txt-3);line-height:1.45}

.imagery{
  font-size:7.5px;letter-spacing:.1em;color:var(--txt-2);text-align:right;line-height:1.5;
  padding:4px 7px;border:1px solid var(--line-2);background:var(--overlay-88);
}
.verdict-note b{color:var(--green-hi);font-weight:400}

@media (max-width:1500px){
  .chips .chip:nth-child(n+6){display:none}
}