:root {
  --bg:#05080b;
  --panel:#090e12;
  --panel2:#0d141a;
  --panel3:#101820;
  --line:#26323c;
  --line-soft:#18222b;
  --text:#f1f5f7;
  --muted:#9eabb5;
  --muted2:#71808b;
  --accent:#ed8b00;
  --accent2:#ffad34;
  --ok:#66d64a;
  --warn:#f2c14e;
  --crit:#ff655d;
  --cyan:#4db7ff;
  --earth-global:url("https://svs.gsfc.nasa.gov/vis/a000000/a002900/a002915/bluemarble-2048.png");
  --earth-east:url("https://svs.gsfc.nasa.gov/vis/a000000/a002900/a002915/bluemarble-east-4096.png");
  --earth-night-east:url("https://svs.gsfc.nasa.gov/vis/a000000/a002900/a002916/east-4096.png");
}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;background:#000;color:var(--text);font-family:Inter,"Segoe UI",Arial,sans-serif;overflow:hidden}
body{background:radial-gradient(circle at 50% -15%,#17212a 0,#080c10 36%,#020304 78%)}
button,input{font:inherit}
.mono{font-family:"Cascadia Mono",Consolas,"Courier New",monospace}
.app-shell{width:100vw;height:100vh;display:grid;grid-template-rows:94px minmax(0,1fr) 38px;gap:10px;padding:10px;background:linear-gradient(180deg,rgba(5,8,11,.97),rgba(2,4,6,.99))}

/* Top bar */
.topbar{display:grid;grid-template-columns:minmax(360px,1.08fr) minmax(720px,2.25fr) minmax(230px,.7fr);gap:12px;align-items:stretch}
.brand-block,.status-card,.clock-block,.panel,.nav-card,.rail-card,.footerbar,.diagnostics-drawer{border:1px solid var(--line);background:linear-gradient(180deg,rgba(13,20,26,.98),rgba(7,11,15,.98));box-shadow:inset 0 0 0 1px rgba(255,255,255,.012),0 8px 28px rgba(0,0,0,.24)}
.brand-block{padding:16px 18px;display:flex;flex-direction:column;justify-content:center;border-color:transparent;background:transparent;box-shadow:none}
.brand-title{font-size:30px;font-weight:800;letter-spacing:.01em;line-height:1;color:#fff;white-space:nowrap}
.brand-title span{font-weight:800;letter-spacing:.035em}
.brand-title small{font-size:17px;color:#d6dde2;font-weight:700;margin-left:4px}
.brand-subtitle{font-size:14px;color:#c0c9d0;margin-top:8px;letter-spacing:.02em}
.status-deck{display:grid;grid-template-columns:1.2fr .95fr .95fr 1fr .9fr;gap:9px;min-width:0}
.status-card{border-radius:8px;padding:11px 13px;display:flex;flex-direction:column;justify-content:center;min-width:0}
.status-title{font-size:12px;color:#d6dde2;letter-spacing:.055em;white-space:nowrap}
.status-value{display:flex;align-items:center;gap:9px;font-size:20px;font-weight:800;color:var(--ok);margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.status-caption{font-size:11px;color:var(--muted);margin-top:3px;white-space:nowrap}
.status-lamp{width:17px;height:17px;border-radius:50%;display:inline-block;background:var(--ok);box-shadow:0 0 12px rgba(102,214,74,.55);flex:0 0 auto}
.status-lamp.rf{background:var(--warn);box-shadow:0 0 10px rgba(242,193,78,.35)}
.status-lamp.rf.live{background:var(--ok);box-shadow:0 0 12px rgba(102,214,74,.55)}
.status-lamp.rf.wait{background:var(--warn);box-shadow:0 0 10px rgba(242,193,78,.35)}
.status-lamp.rf.hold{background:var(--warn);box-shadow:0 0 14px rgba(242,193,78,.55)}
.uptime-card .status-value{font-size:23px}
.clock-block{border-color:transparent;background:transparent;box-shadow:none;text-align:right;display:flex;flex-direction:column;justify-content:center;padding:7px 4px 7px 8px}
.clock-date{font-size:13px;color:#dde4e8}
.clock-main{font-size:30px;font-weight:800;letter-spacing:.02em;margin-top:3px}
.clock-zone{font-size:12px;color:#d8dfe3;margin-top:3px}
.clock-mini{display:flex;justify-content:flex-end;gap:12px;color:var(--muted);font-size:10px;margin-top:5px}

.badge{display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;margin-top:5px;min-height:26px;padding:4px 9px;border:1px solid var(--line);border-radius:4px;font-size:12px;font-weight:800;letter-spacing:.06em;white-space:nowrap}
.badge-wait{color:var(--warn);border-color:rgba(242,193,78,.35);background:rgba(242,193,78,.07)}
.badge-demo{color:var(--accent2);border-color:rgba(237,139,0,.42);background:rgba(237,139,0,.08)}
.badge-orbit{color:var(--ok);border-color:rgba(102,214,74,.4);background:rgba(102,214,74,.08)}


/* v0.4.6 SST corporate logo header */
.brand-logo-block{padding:7px 12px;align-items:flex-start;justify-content:center;overflow:hidden}
.brand-logo{display:block;width:min(100%,330px);height:auto;max-height:78px;object-fit:contain;object-position:left center}

/* Main workspace */
.workspace{display:grid;grid-template-columns:218px minmax(0,1fr) 390px;gap:10px;min-height:0}
.left-rail,.main-column,.right-rail{min-height:0}
.left-rail{display:flex;flex-direction:column;gap:10px}
.main-column{display:grid;grid-template-rows:minmax(0,1fr) 235px;gap:10px;min-width:0}
.right-rail{display:grid;grid-template-rows:1.45fr 1.25fr .55fr;gap:10px;min-width:0}
.panel{position:relative;min-width:0;min-height:0;border-radius:5px;overflow:hidden}
.panel-head{height:44px;padding:0 13px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);font-size:14px;font-weight:800;letter-spacing:.02em;background:linear-gradient(180deg,rgba(17,25,32,.92),rgba(9,14,18,.84))}
.panel-head>div{display:flex;flex-direction:column;min-width:0}
.panel-head small,.panel-meta{font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.035em;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.large-head{height:52px;padding:0 16px;font-size:16px}
.large-head small{font-size:11px}
.head-pills{flex-direction:row!important;align-items:center;gap:8px}
.head-pills .badge{margin:0}

/* Left rail */
.nav-card{border-radius:7px;overflow:hidden}
.nav-item{width:100%;height:68px;border:0;border-bottom:1px solid var(--line-soft);background:transparent;color:var(--text);display:grid;grid-template-columns:42px 1fr;align-items:center;text-align:left;padding:0 12px;cursor:pointer;transition:.15s ease}
.nav-item:last-child{border-bottom:0}
.nav-item:hover{background:#101923}
.nav-item.active{background:linear-gradient(90deg,rgba(20,68,125,.55),rgba(15,31,49,.9));border-left:3px solid #3c8dff;padding-left:9px}
.nav-icon{font-size:25px;color:#dce3e7;text-align:center}
.nav-item b{display:block;font-size:14px;letter-spacing:.025em}
.nav-item small{display:block;font-size:11px;color:var(--muted);margin-top:4px}
.rail-card{border-radius:7px;padding:13px}
.rail-head{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:800;letter-spacing:.04em;margin-bottom:12px}
.mini-live{font-size:11px;font-weight:800;color:#fff;background:#2e811d;border:1px solid #55ad3a;border-radius:3px;padding:3px 7px;letter-spacing:.03em}
.mini-live.warn,.mini-live.wait{background:#6c5411;border-color:#a78324;color:#fff4c6}
.mini-live.demo{background:#744c08;border-color:#a86f0d;color:#ffd58a}
.mini-live.live{background:#2e811d;border-color:#55ad3a;color:#fff}
.mini-live.hold{background:#6c5411;border-color:#c0922e;color:#fff4c6}
.receiver-name{font-size:15px;font-weight:800;color:#87e95b;margin-bottom:10px}
.receiver-grid,.station-grid{display:grid;gap:11px}
.receiver-grid div,.station-grid div{display:flex;flex-direction:column;gap:2px}
.receiver-grid span,.station-grid span{font-size:11px;color:var(--muted)}
.receiver-grid b{font-size:18px;font-weight:500;color:#f2f6f7}
.station-name{font-size:13px;font-weight:800;color:var(--accent2);margin-bottom:12px}
.station-grid{grid-template-columns:1fr 1fr}
.station-grid b{font-size:12px;color:#eef3f5}
.station-card{margin-top:auto}

/* Main Earth tracking */
.tracking-panel{background:#05080c}
.orbit-stage{position:relative;height:calc(100% - 52px);min-height:0;overflow:hidden;display:grid;grid-template-columns:minmax(400px,.92fr) minmax(500px,1.18fr);gap:10px;padding:10px;background:
  radial-gradient(circle at 28% 45%,rgba(32,59,75,.22),transparent 34%),
  radial-gradient(circle at 74% 35%,rgba(18,42,58,.18),transparent 32%),
  linear-gradient(180deg,#020508,#03070b 74%,#010203)}
.orbit-stage:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(#d8e6ef 0.7px,transparent 0.7px);background-size:42px 42px;opacity:.10}
.globe-zone{position:relative;min-width:0;min-height:0;overflow:hidden;border:1px solid rgba(52,69,81,.38);background:rgba(2,6,9,.36)}
.earth-disc{position:absolute;left:1.5%;top:4%;height:92%;width:auto;max-width:96%;aspect-ratio:1/1;border-radius:50%;overflow:hidden;background-color:#07111c;background-image:var(--earth-east);
background-size:100% 100%;background-position:center;background-repeat:no-repeat;box-shadow:0 0 0 1px rgba(137,192,225,.24),0 0 44px rgba(49,121,165,.26),inset 0 0 18px rgba(0,0,0,.18);filter:saturate(.94) brightness(.90) contrast(1.06)}
.earth-disc:after{content:"";position:absolute;inset:-1px;border-radius:50%;box-shadow:inset 0 0 28px rgba(0,0,0,.34),inset 0 0 7px rgba(100,190,235,.18);pointer-events:none}
.orbit-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:3;cursor:pointer}
.earth-credit{position:absolute;left:12px;bottom:10px;z-index:5;font-size:9px;color:rgba(206,217,223,.48);letter-spacing:.04em}
.map-inset{position:relative;right:auto;bottom:auto;width:auto;height:auto;min-width:0;min-height:0;z-index:4;border:1px solid #31404a;background:#04070a;box-shadow:0 12px 30px rgba(0,0,0,.38);overflow:hidden}
.map-inset-head{height:36px;padding:0 12px;display:flex;align-items:center;justify-content:space-between;background:rgba(9,14,18,.96);border-bottom:1px solid var(--line);font-size:13px;font-weight:800;letter-spacing:.045em}
.map-inset-head span:last-child{font-size:10px;color:var(--muted);font-weight:500}
.world-map-photo{position:absolute;left:0;right:0;top:36px;bottom:31px;background-image:linear-gradient(rgba(3,8,12,.20),rgba(1,4,7,.42)),var(--earth-global);background-size:100% 100%;background-position:center;background-repeat:no-repeat;overflow:hidden}
.world-map-photo canvas{position:absolute;inset:0;width:100%;height:100%}
.map-legend{position:absolute;left:0;right:0;bottom:0;height:31px;display:flex;align-items:center;gap:18px;padding:0 12px;background:rgba(8,13,17,.96);border-top:1px solid var(--line);font-size:9px;color:#aeb8bf;letter-spacing:.035em;white-space:nowrap}
.map-legend span{display:inline-flex;align-items:center;gap:6px}
.legend-dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:#71808b;box-shadow:0 0 6px rgba(255,255,255,.08)}
.legend-dot.active{background:#ffae27;box-shadow:0 0 8px rgba(255,174,39,.55)}
.legend-dot.track{background:#67bff2}.legend-dot.station{background:#78df70}.legend-dot.sun{background:#ffd447}
.tracking-count{position:absolute;right:12px;top:13px;z-index:5;text-align:right;color:#a8ef69;font-size:13px;line-height:1.35;text-shadow:0 1px 4px #000}
.tracking-count b{font-size:18px}
.tracking-count span{font-size:10px;color:var(--muted)}

/* Bottom deck */
.bottom-deck{display:grid;grid-template-columns:1.02fr 1.18fr 1.25fr;gap:10px;min-height:0}
.bottom-deck .panel{height:100%}
.telemetry-values{height:calc(100% - 44px);display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:1px;background:var(--line-soft)}
.telemetry-kpi{position:relative;background:#071016;padding:9px 11px;overflow:hidden}
.telemetry-kpi span{display:block;font-size:10px;color:var(--muted);letter-spacing:.05em}
.telemetry-kpi b{display:block;font-size:20px;margin-top:4px;position:relative;z-index:2}
.telemetry-kpi canvas{position:absolute;left:0;right:0;bottom:0;width:100%;height:44%;opacity:.95}
.spectrum-panel canvas,.waterfall-panel canvas{display:block;width:100%;height:calc(100% - 70px)}
.rf-stats{height:26px;padding:4px 9px;display:flex;gap:16px;align-items:center;border-top:1px solid var(--line-soft);font-size:10px;color:var(--muted)}
.rf-stats b{color:#edf2f4}

/* Right rail */
.selected-panel,.pass-panel,.health-panel{border-radius:7px}
.selected-name{font-size:19px;font-weight:800;color:#ffd447;padding:13px 14px 4px;line-height:1.15}
.selected-layout{display:grid;grid-template-columns:1fr;gap:8px;padding:0 14px 12px}
.satellite-art{height:58px;display:flex;justify-content:center;align-items:center;gap:0;margin:1px 0 3px}
.panel-wing{width:76px;height:21px;border:1px solid #99610c;background:repeating-linear-gradient(90deg,#59370a 0 11px,#8a5812 12px 15px);box-shadow:inset 0 0 8px rgba(237,139,0,.17)}
.sat-bus{width:45px;height:36px;background:linear-gradient(135deg,#8c9194,#252b30 58%,#151a1e);border:1px solid #889197;box-shadow:0 0 10px rgba(255,255,255,.10);z-index:2}
.selected-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line-soft);border-left:1px solid var(--line-soft)}
.selected-grid div{padding:7px 8px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);display:flex;justify-content:space-between;align-items:center;gap:8px}
.selected-grid span{font-size:10px;color:var(--muted)}
.selected-grid b{font-size:12px;color:#f0f4f6;white-space:nowrap}
.countdown{font-size:13px;color:#a8ef69}
.pass-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:11px}
.pass-table th{color:#9eabb5;font-weight:700;text-align:left;padding:8px 6px;border-bottom:1px solid var(--line-soft);white-space:nowrap;font-size:10px;letter-spacing:.02em}
.pass-table td{padding:8px 6px;border-bottom:1px solid rgba(38,50,60,.62);color:#eef3f5;overflow:hidden;text-overflow:ellipsis;vertical-align:top;line-height:1.25}
.pass-table tbody tr:first-child td{color:#fff}
.pass-table .norad{font-size:10px;color:#8f9ca6}
.pass-table td:first-child{font-weight:700}
.pass-table td:nth-child(n+2){white-space:nowrap}
.pass-table .match-high{color:#82e55d!important;font-weight:800}
.pass-table .match-prob{color:#f2c14e!important;font-weight:800}
.pass-table .match-ambig{color:#ffad34!important;font-weight:800}
.pass-table .match-low,.pass-table .match-no-match{color:#ff8b84!important;font-weight:700}
.pass-table .dir-uplink{color:#75d4ff}
.pass-table .dir-downlink{color:#ffd26c}
.pass-panel #passPolar{position:absolute;right:9px;bottom:8px;width:128px;height:90px;opacity:.98}
.pass-panel .pass-table{max-height:calc(100% - 44px);display:table}
.health-list{display:grid;grid-template-columns:1fr 1fr;height:calc(100% - 44px)}
.health-list div{display:flex;align-items:center;justify-content:space-between;padding:0 12px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);font-size:11px}
.health-list span{color:var(--muted)}
.health-list b{font-size:11px}
.ok{color:var(--ok)!important}.warn{color:var(--warn)!important}.crit{color:var(--crit)!important}

/* Footer */
.footerbar{display:flex;align-items:center;justify-content:space-between;padding:0 14px;font-size:11px;color:#9da9b2;border-radius:3px}
.footerbar b{color:#73e04d;font-weight:700}

/* Diagnostics drawer */
.diagnostics-drawer{position:fixed;left:12px;right:12px;bottom:52px;z-index:40;border-radius:7px;background:rgba(5,9,12,.98);box-shadow:0 -20px 50px rgba(0,0,0,.68)}
.diagnostics-drawer:not([open]){width:230px;left:auto;right:12px}
.diagnostics-drawer summary{cursor:pointer;list-style:none;height:34px;display:flex;align-items:center;padding:0 12px;font-size:11px;font-weight:800;color:#d9e0e4;letter-spacing:.05em}
.diagnostics-drawer summary::-webkit-details-marker{display:none}
.diagnostics-grid{height:260px;display:grid;grid-template-columns:1.25fr 1.1fr .72fr;border-top:1px solid var(--line)}
.diag-block{min-width:0;border-right:1px solid var(--line);padding:10px;display:flex;flex-direction:column;min-height:0}
.diag-block:last-child{border-right:0}
.diag-head{font-size:12px;font-weight:800;letter-spacing:.04em;display:flex;justify-content:space-between;margin-bottom:8px}
.console-body,.alarm-list{flex:1;overflow:auto;background:#030608;border:1px solid var(--line-soft);padding:8px;font-size:10px;line-height:1.55}
.command-row{display:grid;grid-template-columns:1fr 86px;gap:7px;margin-top:7px}
.command-row input{background:#05090c;border:1px solid var(--line);color:#fff;padding:8px 10px;outline:none}
.command-row button{border:1px solid #674416;background:#3b280d;color:#ffb745;font-weight:800;cursor:pointer}
.console-line .ts{color:#75828b}.console-line .cmd{color:#ffb13a}.console-line .resp{color:#d7e0e5}
.alarm-item{display:grid;grid-template-columns:70px 56px 1fr;gap:6px;padding:5px 0;border-bottom:1px solid var(--line-soft)}
.alarm-item .time{color:#71808b}.alarm-item.warning .sev{color:var(--warn)}.alarm-item.critical .sev{color:var(--crit)}.alarm-item.info .sev{color:var(--cyan)}
.network-list{display:grid;gap:0;border:1px solid var(--line-soft)}
.network-list div{display:flex;justify-content:space-between;padding:10px;border-bottom:1px solid var(--line-soft);font-size:10px}.network-list div:last-child{border-bottom:0}.network-list span{color:var(--muted)}
.compat-hidden{position:fixed;left:-10000px;top:-10000px;width:400px;height:200px;overflow:hidden}
.compat-hidden canvas{width:400px;height:200px}

/* Canvas label/readability helpers */
canvas{image-rendering:auto}

@media (max-width:1500px){
  .app-shell{grid-template-rows:86px minmax(0,1fr) 34px;padding:8px;gap:8px}
  .topbar{grid-template-columns:minmax(310px,.95fr) minmax(620px,2.1fr) 205px;gap:8px}
  .brand-logo{max-height:70px;width:min(100%,300px)}
  .status-card{padding:8px 10px}.status-value{font-size:16px}.uptime-card .status-value{font-size:18px}
  .clock-main{font-size:26px}
  .workspace{grid-template-columns:196px minmax(0,1fr) 350px;gap:8px}
  .main-column{grid-template-rows:minmax(0,1fr) 210px;gap:8px}
  .right-rail{gap:8px}
  .nav-item{height:60px;padding-left:10px}.nav-item b{font-size:13px}.nav-item small{font-size:10px}.nav-icon{font-size:21px}
  .receiver-grid b{font-size:16px}
  .orbit-stage{grid-template-columns:minmax(360px,.9fr) minmax(430px,1.12fr);gap:8px;padding:8px}
  .earth-disc{height:90%;max-width:95%;top:5%}
  .selected-name{font-size:17px}
  .bottom-deck{gap:8px}
}

@media (max-width:1250px){
  .workspace{grid-template-columns:176px minmax(0,1fr) 315px}
  .status-deck{grid-template-columns:1fr 1fr 1fr 1fr}.uptime-card{display:none}
  .topbar{grid-template-columns:300px minmax(0,1fr) 190px}
  .brand-logo{max-height:62px;width:min(100%,270px)}
  .left-rail .station-card{display:none}
  .nav-item{height:58px}
  .orbit-stage{grid-template-columns:minmax(300px,.88fr) minmax(360px,1.12fr);gap:6px;padding:6px}
  .map-inset-head{font-size:11px;height:32px}
  .world-map-photo{top:32px}
  .map-legend{gap:10px;padding:0 8px;font-size:8px}
}
.badge-live{color:var(--ok);border-color:rgba(102,214,74,.42);background:rgba(102,214,74,.08)}
/* v0.4 finishing rules */
.earth-disc{background-blend-mode:normal}
.pass-panel{display:grid;grid-template-rows:44px minmax(0,1fr) 92px}
.pass-panel .panel-head{grid-row:1}
.pass-panel .pass-table{grid-row:2;align-self:start}
.pass-panel #passPolar{grid-row:3;position:relative;right:auto;bottom:auto;width:100%;height:92px;border-top:1px solid var(--line-soft);background:rgba(3,7,10,.45)}
.pass-table th:first-child,.pass-table td:first-child{width:28%}
.pass-table th:nth-child(2),.pass-table td:nth-child(2),.pass-table th:nth-child(3),.pass-table td:nth-child(3){width:13%}
.pass-table th:nth-child(4),.pass-table td:nth-child(4){width:9%}
.pass-table th:nth-child(5),.pass-table td:nth-child(5){width:15%}
.pass-table th:nth-child(6),.pass-table td:nth-child(6){width:22%}

/* v0.4.7 polish: cleaner branding, selected-spacecraft hierarchy and RF diagnostics */
.topbar{grid-template-columns:minmax(330px,1fr) minmax(720px,2.32fr) minmax(230px,.7fr)}
.brand-logo-block{padding:5px 10px 5px 10px;align-items:flex-start;justify-content:center}
.brand-logo{width:min(100%,310px);max-height:72px}

.selected-name{padding:12px 14px 8px;min-height:64px}
.selected-primary{display:block;color:#ffd447;font-size:18px;font-weight:800;line-height:1.08;overflow-wrap:anywhere}
.selected-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:7px}
.selected-meta>b{font-family:"Cascadia Mono",Consolas,"Courier New",monospace;font-size:11px;color:#dfe6ea;letter-spacing:.025em}
.selected-match{display:inline-flex;align-items:center;min-height:21px;padding:2px 7px;border-radius:3px;border:1px solid var(--line);font:800 10px "Cascadia Mono",Consolas,monospace;letter-spacing:.025em}
.selected-match.high{color:#8aed69;border-color:rgba(102,214,74,.42);background:rgba(102,214,74,.08)}
.selected-match.prob{color:#f2c14e;border-color:rgba(242,193,78,.42);background:rgba(242,193,78,.07)}
.selected-match.ambig{color:#ffad34;border-color:rgba(237,139,0,.45);background:rgba(237,139,0,.08)}
.selected-match.low{color:#ff8b84;border-color:rgba(255,101,93,.40);background:rgba(255,101,93,.06)}

.diagnostics-grid{height:300px}
.rf-diagnostics{margin-top:9px;border:1px solid var(--line-soft);background:#04080b;min-height:0}
.rf-diag-head{height:27px;display:flex;align-items:center;padding:0 9px;border-bottom:1px solid var(--line-soft);font-size:10px;font-weight:800;letter-spacing:.045em;color:#d6dfe4}
.rf-diag-grid{display:grid;grid-template-columns:1fr 1fr}
.rf-diag-grid>div{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 8px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);font-size:9px;min-width:0}
.rf-diag-grid>div:nth-child(even){border-right:0}
.rf-diag-grid span{color:var(--muted)}
.rf-diag-grid b{color:#edf2f4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rf-diag-message{padding:7px 8px;font:9px/1.35 "Cascadia Mono",Consolas,monospace;color:var(--muted)}

@media (max-width:1500px){
  .topbar{grid-template-columns:minmax(295px,.92fr) minmax(620px,2.18fr) 205px}
  .brand-logo{max-height:66px;width:min(100%,285px)}
  .selected-primary{font-size:16px}
  .selected-meta>b{font-size:10px}
}
@media (max-width:1250px){
  .topbar{grid-template-columns:280px minmax(0,1fr) 190px}
  .brand-logo{max-height:58px;width:min(100%,255px)}
  .selected-primary{font-size:15px}
}


/* v0.4.9 live RF gain + adaptive squelch */
.rf-control-block{margin-top:11px;padding-top:9px;border-top:1px solid var(--line-soft);display:grid;gap:7px}
.rf-control-title{display:flex;align-items:center;justify-content:space-between;gap:7px;font-size:10px;font-weight:800;letter-spacing:.045em;color:#dce4e8}
.sq-badge{min-width:52px;text-align:center;border:1px solid var(--line);border-radius:3px;padding:2px 5px;font-size:9px;letter-spacing:.04em}
.sq-badge.open{color:#b8ff9e;border-color:rgba(102,214,74,.48);background:rgba(102,214,74,.10)}
.sq-badge.closed{color:#ffe3a5;border-color:rgba(242,193,78,.44);background:rgba(242,193,78,.08)}
.sq-badge.wait{color:var(--muted);border-color:var(--line)}
.rf-control-row{display:grid;grid-template-columns:42px minmax(0,1fr) 58px;align-items:center;gap:6px;font-size:9px;color:var(--muted)}
.rf-control-row b{font-size:10px;color:#eef3f5;text-align:right;white-space:nowrap}
.rf-control-row input[type=range]{width:100%;accent-color:var(--accent);height:14px;cursor:pointer}
.rf-control-row input[type=range]:disabled{opacity:.34;cursor:not-allowed}
.rf-control-select{display:grid;grid-template-columns:42px 1fr;align-items:center;gap:6px;font-size:9px;color:var(--muted)}
.rf-control-select select{height:25px;background:#05090d;border:1px solid var(--line);color:#f2f6f7;font-size:10px;font-weight:800;padding:2px 6px;outline:none}
.rf-control-metrics{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);margin-top:1px}
.rf-control-metrics div{background:#05090d;padding:5px 6px;display:flex;align-items:center;justify-content:space-between;gap:5px}
.rf-control-metrics span{font-size:8px;color:var(--muted)}
.rf-control-metrics b{font-size:9px;color:#edf2f4;white-space:nowrap}
.rf-stats{gap:11px;justify-content:space-between}
.rf-stats span{white-space:nowrap}
.rf-stats #squelchState.open{color:var(--ok)}
.rf-stats #squelchState.closed{color:var(--warn)}
.rf-diagnostics .rf-diag-grid{grid-template-columns:1fr 1fr}
@media(max-width:1500px){.rf-control-block{gap:5px}.rf-control-row{grid-template-columns:38px minmax(0,1fr) 52px}.rf-control-metrics div{padding:4px}}


/* v0.5.0 realistic spacecraft family render upgrade */
.spacecraft-selected-panel .selected-name{padding-bottom:6px;min-height:54px}
.spacecraft-selected-panel .selected-grid div{padding:5px 7px}
.selected-layout-v050{gap:7px;padding:0 12px 10px}
.spacecraft-render-card{position:relative;height:145px;overflow:hidden;border:1px solid #2e3d49;border-radius:5px;background:radial-gradient(circle at 68% 42%,rgba(237,139,0,.12),transparent 30%),linear-gradient(180deg,#071018,#020609);box-shadow:inset 0 0 20px rgba(0,0,0,.45)}
.spacecraft-render{display:block;width:100%;height:100%;object-fit:contain;object-position:center;filter:saturate(.93) contrast(1.06) brightness(.94)}
.spacecraft-render-card:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(2,5,8,.18),transparent 30%,rgba(2,5,8,.56) 100%)}
.spacecraft-render-topline{position:absolute;z-index:3;left:8px;right:8px;top:8px;display:flex;justify-content:flex-start;align-items:center;gap:6px}
.spacecraft-family-badge,.spacecraft-fidelity{display:inline-flex;align-items:center;min-height:20px;padding:2px 6px;border-radius:3px;font:800 9px "Cascadia Mono",Consolas,monospace;letter-spacing:.035em;box-shadow:0 2px 8px rgba(0,0,0,.45)}
.spacecraft-family-badge{background:rgba(4,9,13,.82);border:1px solid rgba(237,139,0,.62);color:#ffbd4f}
.spacecraft-fidelity{background:rgba(34,112,30,.86);border:1px solid rgba(102,214,74,.55);color:#d6ffc9}
.spacecraft-render-bottom{position:absolute;z-index:4;left:8px;right:8px;bottom:7px;display:flex;align-items:flex-end;justify-content:space-between;gap:8px}
.spacecraft-render-bottom>span{max-width:68%;font-size:9px;line-height:1.2;color:#bac6cd;text-shadow:0 1px 3px #000}
.spacecraft-detail-button{border:1px solid rgba(237,139,0,.7);border-radius:3px;background:rgba(31,23,10,.88);color:#ffd178;font:800 9px "Cascadia Mono",Consolas,monospace;padding:5px 8px;cursor:pointer;letter-spacing:.035em}
.spacecraft-detail-button:hover{background:rgba(83,55,10,.9);color:#fff0c8}
.spacecraft-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle,#17232c,#05090c 70%)}
.spacecraft-fallback .satellite-art{height:100%;margin:0;transform:scale(1.28)}
.spacecraft-modal[hidden]{display:none}
.spacecraft-modal{position:fixed;inset:0;z-index:90;display:grid;place-items:center}
.spacecraft-modal-backdrop{position:absolute;inset:0;background:rgba(0,3,6,.82);backdrop-filter:blur(4px)}
.spacecraft-modal-card{position:relative;z-index:2;width:min(980px,88vw);max-height:86vh;overflow:hidden;border:1px solid #425361;border-radius:9px;background:linear-gradient(180deg,#0c151d,#05090d 72%);box-shadow:0 28px 90px rgba(0,0,0,.72),0 0 0 1px rgba(255,255,255,.02)}
.spacecraft-modal-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(18,28,36,.98),rgba(8,13,17,.95))}
.spacecraft-modal-kicker{font:800 10px "Cascadia Mono",Consolas,monospace;color:#ffad34;letter-spacing:.08em}
.spacecraft-modal-head h2{margin:5px 0 0;font-size:22px;line-height:1;color:#fff}
.spacecraft-modal-close{width:38px;height:38px;border:1px solid #455663;border-radius:4px;background:#0b1116;color:#dce4e8;font-size:25px;line-height:1;cursor:pointer}
.spacecraft-modal-body{display:grid;grid-template-columns:minmax(430px,1.35fr) minmax(300px,.85fr);gap:14px;padding:14px;min-height:0}
.spacecraft-modal-visual{position:relative;min-height:390px;overflow:hidden;border:1px solid #2e3d49;border-radius:6px;background:#020609}
.spacecraft-modal-visual>img{width:100%;height:100%;position:absolute;inset:0;object-fit:contain;object-position:center;filter:saturate(.95) contrast(1.05)}
.spacecraft-modal-caption{position:absolute;z-index:3;left:12px;right:12px;bottom:10px;padding:7px 9px;border:1px solid rgba(237,139,0,.32);border-radius:3px;background:rgba(3,7,10,.82);font:700 10px "Cascadia Mono",Consolas,monospace;color:#ced8de}
.spacecraft-modal-data{display:grid;grid-template-columns:1fr 1fr;align-content:start;border-top:1px solid var(--line-soft);border-left:1px solid var(--line-soft)}
.spacecraft-modal-data div{min-height:61px;padding:10px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);display:flex;flex-direction:column;gap:7px}
.spacecraft-modal-data span{font-size:9px;color:var(--muted);letter-spacing:.055em}
.spacecraft-modal-data b{font-size:12px;color:#f2f6f7;overflow-wrap:anywhere}
.spacecraft-modal-foot{padding:10px 16px;border-top:1px solid var(--line);font-size:10px;color:#8f9da6;letter-spacing:.025em}
body.spacecraft-modal-open{overflow:hidden}
@media(max-width:1500px){.spacecraft-render-card{height:132px}.spacecraft-modal-card{width:92vw}.spacecraft-modal-visual{min-height:340px}}
@media(max-width:1250px){.spacecraft-render-card{height:108px}.spacecraft-render-bottom>span{display:none}.spacecraft-modal-body{grid-template-columns:1fr}.spacecraft-modal-visual{min-height:280px}}

.spacecraft-fallback[hidden]{display:none!important}


/* v0.5.1 alignment + RF display polish */
/* Keep headings, status badges and their boxes on a common baseline. */
.rail-head{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center;
  column-gap:8px;
  min-height:25px;
  line-height:1.1;
}
.rail-head>span:first-child{white-space:nowrap;min-width:0}
.mini-live{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:25px;
  line-height:1;
  margin:0;
}
.panel-head{line-height:1.1}
.panel-head>.mini-live,.panel-head>.panel-meta,.panel-head>.countdown{flex:0 0 auto}
.panel-head>span:first-child{min-width:0}

/* RF control rows now share one label/value grid, so sliders and select boxes line up. */
.rf-control-row,
.rf-control-select{
  grid-template-columns:46px minmax(0,1fr) 62px;
  column-gap:7px;
  min-height:25px;
}
.rf-control-row>span,.rf-control-select>span{white-space:nowrap;align-self:center}
.rf-control-select select{grid-column:2 / 4;width:100%;min-width:0}
.rf-control-row b{min-width:62px}
.rf-control-metrics{grid-template-columns:1fr 1fr}
.rf-control-metrics div{min-height:26px;padding:5px 6px}
.rf-control-metrics .rf-metric-wide{grid-column:1 / -1}
.rf-control-metrics .rf-metric-wide b{font-size:10px}

/* Auto mode: the manual threshold control remains visible but clearly inactive. */
.rf-control-row input[type=range]:disabled{filter:saturate(.35);opacity:.28}

/* Prevent KPI values from wrapping away from their boxes. */
.telemetry-kpi{padding:8px 9px}
.telemetry-kpi b{white-space:nowrap;line-height:1.05;font-size:clamp(17px,1.28vw,20px)}
.telemetry-panel .panel-head>div>span{white-space:nowrap;font-size:13px}
.telemetry-panel .panel-head{gap:7px;padding-left:10px;padding-right:10px}
.telemetry-panel .mini-live{font-size:10px;padding-left:6px;padding-right:6px}

/* Selected spacecraft: reserve enough vertical room for image + all three data rows. */
.right-rail{grid-template-rows:minmax(360px,1.52fr) minmax(270px,1.16fr) minmax(132px,.54fr)}
.spacecraft-selected-panel .selected-name{min-height:52px;padding-top:10px;padding-bottom:5px}
.selected-layout-v050{gap:6px;padding:0 11px 9px}
.spacecraft-render-card{height:132px}
.spacecraft-selected-panel .selected-grid div{min-height:29px;padding:5px 7px}
.spacecraft-selected-panel .selected-grid span{white-space:nowrap;font-size:9px}
.spacecraft-selected-panel .selected-grid b{font-size:11px}
.spacecraft-render-topline{align-items:flex-start;flex-wrap:wrap;row-gap:4px}
.spacecraft-family-badge,.spacecraft-fidelity{line-height:1;justify-content:center}
.spacecraft-detail-button{display:inline-flex;align-items:center;justify-content:center;min-height:25px;line-height:1}

/* Access table cells and health boxes retain consistent vertical centring. */
.pass-table th,.pass-table td{vertical-align:middle}
.health-list div{min-height:31px;gap:8px}
.health-list span,.health-list b{white-space:nowrap}

@media(max-width:1500px){
  .right-rail{grid-template-rows:minmax(345px,1.50fr) minmax(260px,1.17fr) minmax(128px,.55fr)}
  .spacecraft-render-card{height:122px}
  .telemetry-kpi b{font-size:17px}
}
@media(max-width:1250px){
  .rf-control-row,.rf-control-select{grid-template-columns:40px minmax(0,1fr) 54px;column-gap:5px}
  .rf-control-row b{min-width:54px;font-size:9px}
  .rail-head>span:first-child{font-size:11px}
  .spacecraft-render-card{height:104px}
}


/* v0.5.4 - AOS/LOS priority timing display
   Pass timing is operationally critical: reserve enough horizontal width for
   complete HH:MM:SS values and never ellipsize AOS/LOS. */
@media (min-width:1501px){
  .workspace{grid-template-columns:218px minmax(0,1fr) 430px}
}
@media (min-width:1251px) and (max-width:1500px){
  .workspace{grid-template-columns:196px minmax(0,1fr) 390px}
}
@media (max-width:1250px){
  .workspace{grid-template-columns:176px minmax(0,1fr) 355px}
}

.pass-panel{grid-template-rows:44px minmax(0,1fr) 82px}
.pass-panel #passPolar{height:82px}
.pass-panel .panel-head{padding-left:11px;padding-right:11px}
.pass-panel .panel-head>div>span{font-size:15px;line-height:1.05}
.pass-panel .panel-head small{font-size:9px}
.pass-panel .countdown{font-size:14px;font-weight:900;white-space:nowrap}

.pass-table{table-layout:fixed;font-size:11px;font-variant-numeric:tabular-nums}
.pass-table th{padding:7px 4px;font-size:10px;letter-spacing:.025em;overflow:visible;text-overflow:clip}
.pass-table td{padding:7px 4px;line-height:1.18}
.pass-table th:first-child,.pass-table td:first-child{width:23%}
.pass-table th:nth-child(2),.pass-table td:nth-child(2),
.pass-table th:nth-child(3),.pass-table td:nth-child(3){width:17%;text-align:center}
.pass-table th:nth-child(4),.pass-table td:nth-child(4){width:8%;text-align:center}
.pass-table th:nth-child(5),.pass-table td:nth-child(5){width:14%;text-align:center}
.pass-table th:nth-child(6),.pass-table td:nth-child(6){width:21%;text-align:center}

/* AOS and LOS are never abbreviated or ellipsized. */
.pass-table td.pass-time{
  color:#ffffff!important;
  font-size:12px;
  font-weight:900;
  letter-spacing:-.035em;
  white-space:nowrap;
  overflow:visible;
  text-overflow:clip;
  font-family:"Cascadia Mono",Consolas,"Courier New",monospace;
  font-variant-numeric:tabular-nums;
}
.pass-table th:nth-child(2),.pass-table th:nth-child(3){
  color:#dbe5ec;
  font-weight:900;
  font-size:11px;
}
.pass-table td:nth-child(5){font-size:10px;letter-spacing:-.025em}
.pass-table td:nth-child(6){font-size:10px;letter-spacing:-.02em}
.pass-table tr.active-access td.pass-time{color:#fff7c2!important;text-shadow:0 0 7px rgba(255,210,76,.38)}
.pass-table tr.active-access{background:linear-gradient(90deg,rgba(237,139,0,.075),rgba(237,139,0,.015))}
.pass-table tr.active-access td:first-child{box-shadow:inset 3px 0 0 var(--accent)}

@media(max-width:1500px){
  .pass-table td.pass-time{font-size:11px;letter-spacing:-.045em}
  .pass-table th,.pass-table td{padding-left:3px;padding-right:3px}
}


/* v0.5.5 Myriota TX detector */
.rf-panel-badges{display:flex!important;flex-direction:row!important;align-items:center;gap:6px;flex:0 0 auto}
.spectrum-panel canvas{height:calc(100% - 94px)}
.tx-detector-line{height:24px;padding:3px 8px;display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--line-soft);background:#04090d;color:var(--muted);font-size:8.5px;white-space:nowrap;overflow:hidden}
.tx-detector-line span{min-width:0;overflow:hidden;text-overflow:ellipsis}
.tx-detector-line b{color:#e8eef1;font-size:9px}
#txWindowState.in-pass,#txDiagWindow.in-pass{color:var(--ok)!important}
#txWindowState.near-pass,#txDiagWindow.near-pass{color:var(--warn)!important}
#txWindowState.outside,#txDiagWindow.outside{color:var(--muted)!important}
#txDetectorState.detected{background:#9a5b00;border-color:#ed8b00;color:#fff4d5;box-shadow:0 0 12px rgba(237,139,0,.32)}
#txDetectorState.armed{background:#225c1b;border-color:#4eaa39;color:#dcffd0}
#txDetectorState.warmup{background:#69520f;border-color:#a78628;color:#fff4c5}
#txDetectorState.out-of-band{background:#6a2e29;border-color:#a94c44;color:#ffe1de}
.tx-watch-marker{color:var(--accent2)}
@media(max-width:1500px){.tx-detector-line{font-size:8px;gap:5px;padding-left:6px;padding-right:6px}.tx-detector-line b{font-size:8.5px}}


/* v0.5.8 - user-configurable observer location */
.station-setup-button{
  width:100%;margin-top:12px;min-height:32px;border:1px solid rgba(237,139,0,.62);border-radius:4px;
  background:linear-gradient(180deg,rgba(70,45,8,.9),rgba(31,22,9,.94));color:#ffd27b;
  font:800 10px "Cascadia Mono",Consolas,monospace;letter-spacing:.06em;cursor:pointer
}
.station-setup-button:hover{border-color:#ed8b00;background:rgba(87,56,8,.96);color:#fff0c9}
.station-modal[hidden]{display:none}
.station-modal{position:fixed;inset:0;z-index:95;display:grid;place-items:center}
.station-modal-backdrop{position:absolute;inset:0;background:rgba(0,3,6,.84);backdrop-filter:blur(4px)}
.station-modal-card{position:relative;z-index:2;width:min(760px,92vw);max-height:90vh;overflow:auto;border:1px solid #425361;border-radius:9px;background:linear-gradient(180deg,#0c151d,#05090d 72%);box-shadow:0 28px 90px rgba(0,0,0,.74),0 0 0 1px rgba(255,255,255,.02)}
.station-modal-head{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(18,28,36,.98),rgba(8,13,17,.95))}
.station-modal-kicker{font:800 10px "Cascadia Mono",Consolas,monospace;color:#ffad34;letter-spacing:.08em}
.station-modal-head h2{margin:5px 0 0;font-size:23px;line-height:1;color:#fff}
.station-modal-close{width:38px;height:38px;border:1px solid #455663;border-radius:4px;background:#0b1116;color:#dce4e8;font-size:25px;line-height:1;cursor:pointer}
.station-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px}
.station-field{display:flex;flex-direction:column;gap:7px;min-width:0}
.station-field-wide{grid-column:1 / -1}
.station-field>span{font:800 10px "Cascadia Mono",Consolas,monospace;color:#bdc8cf;letter-spacing:.06em}
.station-field input{width:100%;min-height:42px;border:1px solid #354653;border-radius:4px;background:#050a0e;color:#f5f8f9;padding:8px 10px;font:700 15px "Cascadia Mono",Consolas,monospace;outline:none}
.station-field input:focus{border-color:#ed8b00;box-shadow:0 0 0 2px rgba(237,139,0,.12)}
.station-field small{font-size:10px;color:#7f8e98}
.station-input-unit{display:grid;grid-template-columns:minmax(0,1fr) 42px;align-items:center;border:1px solid #354653;border-radius:4px;overflow:hidden;background:#050a0e}
.station-input-unit input{border:0;border-radius:0}
.station-input-unit b{text-align:center;font:800 12px "Cascadia Mono",Consolas,monospace;color:#9eabb5;border-left:1px solid #26323c;padding:11px 0}
.station-location-explainer{display:flex;flex-direction:column;gap:5px;padding:11px 12px;border:1px solid rgba(77,183,255,.22);border-radius:5px;background:rgba(23,57,77,.13);font-size:11px;line-height:1.35;color:#aebbc3}
.station-location-explainer b{font:800 10px "Cascadia Mono",Consolas,monospace;color:#7ed3ff;letter-spacing:.06em}
.station-form-status{min-height:18px;font:700 11px "Cascadia Mono",Consolas,monospace;color:#aebbc3}
.station-form-status.ok{color:var(--ok)}.station-form-status.error{color:var(--crit)}
.station-form-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line-soft);padding-top:14px}
.station-action{min-height:38px;padding:8px 14px;border-radius:4px;font:800 11px "Cascadia Mono",Consolas,monospace;letter-spacing:.04em;cursor:pointer}
.station-action.secondary{border:1px solid #43535f;background:#0b1116;color:#d9e1e5}
.station-action.primary{border:1px solid rgba(237,139,0,.78);background:#4c3108;color:#ffe0a3}
.station-action.primary:hover{background:#6a4308;color:#fff}
body.station-modal-open{overflow:hidden}
@media(max-width:760px){.station-form{grid-template-columns:1fr}.station-field-wide{grid-column:1}.station-modal-card{width:95vw}.station-modal-head h2{font-size:20px}}


/* v0.5.8 - Location Setup & Screen-Fit Polish
   Keep observer controls visible on laptop/desktop browser viewports and prevent
   the right-hand operational panels from being pushed below the viewport. */
.location-quick-button{
  min-width:128px;min-height:34px;padding:4px 10px;border:1px solid rgba(237,139,0,.72);border-radius:4px;
  background:linear-gradient(180deg,rgba(83,54,9,.94),rgba(37,24,8,.96));color:#ffd27b;
  display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:1px;cursor:pointer;
  font-family:"Cascadia Mono",Consolas,monospace;box-shadow:inset 0 0 0 1px rgba(255,255,255,.015)
}
.location-quick-button:hover{border-color:#ed8b00;background:linear-gradient(180deg,rgba(108,68,8,.98),rgba(52,33,7,.98));color:#fff1ca}
.location-quick-label{font-size:9px;font-weight:900;letter-spacing:.075em;line-height:1}
.location-quick-button small{max-width:150px;margin:0!important;font-size:8px!important;color:#b9c6ce!important;font-weight:700!important;line-height:1.05;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.station-head{margin-bottom:8px}
.station-setup-button{font-size:11px;min-height:36px}
.left-rail{overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:#263844 transparent;padding-right:1px}
.right-rail{overflow:hidden}

/* Never remove the observer card solely because the display is narrower. */
@media(max-width:1250px){.left-rail .station-card{display:block!important}}

/* Typical 1080p browser viewport after Chrome/Windows chrome: approximately 850-960 CSS px high. */
@media(max-height:980px){
  .app-shell{grid-template-rows:86px minmax(0,1fr) 30px;gap:6px;padding:6px}
  .topbar{gap:6px}
  .brand-logo-block{padding-top:5px;padding-bottom:5px}
  .brand-logo{max-height:68px}
  .status-card{padding-top:7px;padding-bottom:7px}
  .clock-main{font-size:27px}
  .workspace{gap:6px}
  .left-rail{gap:6px}
  .nav-card{display:none}
  .rail-card{padding:10px}
  .rail-head{margin-bottom:8px}
  .receiver-name{margin-bottom:7px}
  .receiver-grid{grid-template-columns:1fr 1fr;gap:7px 8px}
  .receiver-grid b{font-size:15px}
  .receiver-grid span{font-size:9px}
  .rf-control-block{margin-top:7px;padding-top:7px;gap:4px}
  .rf-control-title{min-height:22px}
  .rf-control-row,.rf-control-select{min-height:25px}
  .rf-control-metrics div{padding:3px 5px;min-height:24px}
  .station-card{margin-top:0;flex:0 0 auto;padding:10px}
  .station-name{margin-bottom:7px}
  .station-grid{gap:6px 8px}
  .station-setup-button{margin-top:8px;min-height:34px}

  .main-column{grid-template-rows:minmax(0,1fr) 220px;gap:6px}
  .right-rail{grid-template-rows:minmax(270px,1.28fr) minmax(245px,1.12fr) minmax(98px,.45fr);gap:6px}
  .spacecraft-selected-panel .selected-name{min-height:42px;padding-top:7px;padding-bottom:4px;font-size:16px}
  .selected-layout-v050{gap:4px;padding:0 8px 6px}
  .spacecraft-render-card{height:94px}
  .spacecraft-selected-panel .selected-grid div{min-height:23px;padding:3px 5px}
  .spacecraft-selected-panel .selected-grid span{font-size:8px}
  .spacecraft-selected-panel .selected-grid b{font-size:10px}
  .spacecraft-render-bottom{bottom:5px;left:6px;right:6px}
  .spacecraft-detail-button{min-height:22px;padding:3px 6px;font-size:8px}

  .pass-panel{grid-template-rows:42px minmax(0,1fr) 58px}
  .pass-panel #passPolar{height:58px}
  .pass-table th{padding-top:5px;padding-bottom:5px}
  .pass-table td{padding-top:5px;padding-bottom:5px}
  .pass-table td.pass-time{font-size:11px}

  .health-list{grid-template-columns:repeat(3,1fr);height:calc(100% - 44px)}
  .health-list div{min-height:0;padding:0 7px;font-size:9px}
  .health-list b{font-size:9px}
  .diagnostics-drawer{bottom:38px}
  .diagnostics-drawer:not([open]){width:220px}
  .footerbar{font-size:9px;padding-left:10px;padding-right:10px}
}

/* Shorter field/laptop viewports: preserve AOS/LOS and observer access, sacrifice decorative detail first. */
@media(max-height:840px){
  .app-shell{grid-template-rows:78px minmax(0,1fr) 28px;gap:5px;padding:5px}
  .brand-logo{max-height:60px}
  .clock-main{font-size:24px}
  .receiver-grid{gap:5px 7px}
  .rf-control-block{gap:3px}
  .rf-control-metrics{margin-top:0}
  .station-grid{gap:4px 7px}
  .main-column{grid-template-rows:minmax(0,1fr) 205px}
  .right-rail{grid-template-rows:minmax(245px,1.20fr) minmax(225px,1.08fr) minmax(90px,.42fr)}
  .spacecraft-render-card{height:78px}
  .spacecraft-render-note,.spacecraft-render-bottom>span{display:none}
  .pass-panel{grid-template-rows:40px minmax(0,1fr) 48px}
  .pass-panel #passPolar{height:48px}
  .health-panel .panel-head{height:38px}
  .health-list{height:calc(100% - 38px)}
  .health-list div{font-size:8px;padding:0 5px}
  .health-list b{font-size:8px}
}


/* v0.5.8 diagnostic access stays visible when the tall navigation rail is compacted. */
.health-head-actions{display:flex;align-items:center;gap:7px;min-width:0}
.health-diagnostics-button{height:24px;padding:2px 7px;border:1px solid #3b4c58;border-radius:3px;background:#091016;color:#dce4e8;font:800 8px "Cascadia Mono",Consolas,monospace;letter-spacing:.035em;cursor:pointer}
.health-diagnostics-button:hover{border-color:#ed8b00;color:#ffd27b;background:#191307}
@media(max-height:980px){
  .diagnostics-drawer:not([open]){display:none}
  .health-head-actions{gap:5px}
  .health-diagnostics-button{height:22px;font-size:7px;padding-left:5px;padding-right:5px}
}


/* v0.5.9 - operational AOS/LOS LOCAL/UTC display toggle */
.pass-panel-head{gap:8px}
.pass-head-title{min-width:0;flex:1 1 auto}
.pass-head-actions{display:flex!important;flex-direction:row!important;align-items:center;justify-content:flex-end;gap:7px;flex:0 0 auto}
.pass-time-toggle{display:inline-flex;align-items:center;border:1px solid #3a4650;border-radius:4px;overflow:hidden;background:#05090c;box-shadow:inset 0 0 0 1px rgba(255,255,255,.015)}
.pass-time-toggle button{height:24px;min-width:38px;padding:0 7px;border:0;border-right:1px solid #3a4650;background:#081015;color:#8f9ca6;font-size:9px;font-weight:900;letter-spacing:.04em;cursor:pointer}
.pass-time-toggle button:last-child{border-right:0;min-width:31px}
.pass-time-toggle button:hover{color:#fff;background:#111b22}
.pass-time-toggle button.active{background:linear-gradient(180deg,#8a5a08,#5f3b03);color:#fff6cf;box-shadow:inset 0 0 0 1px rgba(237,139,0,.48)}
.pass-time-toggle button:focus-visible{outline:2px solid var(--accent2);outline-offset:-2px}
@media(max-width:1250px){
  .pass-panel .panel-head>div>span{font-size:13px}
  .pass-time-toggle button{padding:0 5px;min-width:35px;font-size:8.5px}
  .pass-time-toggle button:last-child{min-width:29px}
  .pass-head-actions{gap:5px}
}


/* v0.6.8 website return control */
.clock-block{position:relative}
.home-button{position:absolute;top:8px;left:8px;right:auto;z-index:5;display:inline-flex;align-items:center;justify-content:center;min-width:64px;height:28px;padding:0 12px;border:1px solid #ed8b00;border-radius:3px;background:#241706;color:#ffad34;text-decoration:none;font:800 11px/1 Arial,sans-serif;letter-spacing:.08em;box-shadow:0 0 0 1px rgba(237,139,0,.14) inset}
.home-button:hover,.home-button:focus{background:#3a2509;color:#fff;outline:none}
.clock-date{padding-right:0}

/* v0.6.8 restore solar/sunspot activity panel layout */
.solar-activity-panel{display:grid;grid-template-rows:auto 1fr auto;min-height:250px}
.solar-activity-head{align-items:flex-start}
.solar-activity-body{display:grid;grid-template-columns:190px minmax(0,1fr);gap:10px;padding:10px 12px 8px}
.solar-risk-block{display:flex;flex-direction:column;justify-content:center;gap:8px;padding:10px 12px;border:1px solid #22303a;border-radius:6px;background:linear-gradient(180deg,rgba(255,173,52,.08),rgba(5,10,14,.55))}
.solar-risk-kicker{font-size:10px;letter-spacing:.08em;color:#91a2ae}
.solar-risk-value{display:block;font-size:23px;font-weight:900;line-height:1}
.solar-risk-note{font-size:10px;color:#7f909c}
.solar-metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.space-weather-metric{display:flex;flex-direction:column;justify-content:center;min-height:58px;padding:8px 10px;border:1px solid #22303a;border-radius:6px;background:rgba(8,15,21,.85)}
.space-weather-metric span{font-size:10px;color:#93a5b1;letter-spacing:.05em}
.space-weather-metric b{margin-top:4px;font-size:22px;line-height:1.05;color:#fff}
.solar-source-tile b{font-size:14px}
.space-weather-detail{display:block;padding:0 12px 10px;font-size:10px;color:#8ea0ac}
.risk-low{color:#7cff73}.risk-elevated{color:#ffd35a}.risk-high{color:#ff9a4d}.risk-severe{color:#ff6262}.risk-offline,.risk-wait{color:#9ba8b2}
.weather-low{box-shadow:inset 0 0 0 1px rgba(124,255,115,.12)}.weather-elevated{box-shadow:inset 0 0 0 1px rgba(255,211,90,.12)}.weather-high{box-shadow:inset 0 0 0 1px rgba(255,154,77,.12)}.weather-severe{box-shadow:inset 0 0 0 1px rgba(255,98,98,.14)}.weather-offline,.weather-wait{box-shadow:inset 0 0 0 1px rgba(155,168,178,.12)}
@media(max-width:1450px){.solar-activity-body{grid-template-columns:1fr}.solar-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}