/* CVAS Radio Astronomy site: front page, build guide, work days, contact form.
   Same palette and type as the radio telescope and night sky dashboards. */
:root {
  --c-bg: #070b14; --c-bg2: #0b1120; --c-panel: #0e1526; --c-panel2: #111a2e; --c-line: #1c2840; --c-line2: #2a3b60;
  --c-text: #dfe8f6; --c-dim: #93a2bd; --c-faint: #5d6c88;
  --c-cyan: #5ce1ff; --c-yellow: #f7c948; --c-green: #5ef08a; --c-red: #ff6b78; --c-violet: #a993ff;
  --f-disp: "Chakra Petch", "Rajdhani", "Segoe UI", system-ui, sans-serif;
  --f-sans: Inter, "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}
body.cvas-full-body { margin: 0; background: var(--c-bg); color: var(--c-text); font: 16px/1.6 var(--f-sans); -webkit-font-smoothing: antialiased; }
body.cvas-full-body * { box-sizing: border-box; }
.cvas-full-body a { color: var(--c-cyan); text-underline-offset: 3px; }
.cvas-full-body a:hover { color: #9cecff; }
.cvas-skip { position: absolute; left: -999px; top: 8px; background: var(--c-cyan); color: #04121a; padding: 8px 14px; border-radius: 6px; z-index: 100; }
.cvas-skip:focus { left: 12px; }
.cvas-main { min-height: 60vh; }

/* ---------------------------------------------------------------- nav */
.cvas-nav { position: sticky; top: 0; z-index: 50; background: rgba(7, 11, 20, .86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--c-line); }
.admin-bar .cvas-nav { top: 32px; }
@media (max-width: 782px) { .admin-bar .cvas-nav { top: 46px; } }
.cvas-nav-in { max-width: 1240px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 20px; }
.cvas-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--c-text) !important; }
.cvas-logo { width: 46px; height: 38px; flex: none; overflow: visible; }
.cvas-logo .lm-c { fill: none; stroke: #4d7cff; stroke-width: 6; stroke-linecap: round; }
.cvas-logo .lm-p { fill: none; stroke: #f9c82b; stroke-width: 3.6; }
.cvas-logo .lm-w { fill: none; stroke: #5ce1ff; stroke-width: 3.6; stroke-linecap: round; }
.cvas-logo .lm-w2 { opacity: .6; }
.cvas-wm { display: flex; align-items: baseline; gap: 9px; line-height: 1; white-space: nowrap; }
.cvas-wm b { font: 700 23px "Quicksand", var(--f-sans); color: #6b92ff; letter-spacing: .02em; }
.cvas-wm span { font: 600 12.5px var(--f-sans); letter-spacing: .2em; text-transform: uppercase; color: var(--c-text); }
@media (max-width: 420px) { .cvas-wm span { font-size: 11px; letter-spacing: .12em; } .cvas-logo { width: 40px; height: 33px; } }
.cvas-nav-links { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.cvas-nav-links a { color: var(--c-dim); text-decoration: none; font: 500 14px var(--f-sans); padding: 8px 12px; border-radius: 8px; }
.cvas-nav-links a:hover, .cvas-nav-links a[aria-current] { color: var(--c-text); background: var(--c-panel2); }
.cvas-nav-links a.cvas-nav-cta { color: #04121a; background: var(--c-cyan); font-weight: 600; margin-left: 6px; }
.cvas-nav-t { display: none; }
.cvas-nav-b { display: none; margin-left: auto; width: 40px; height: 40px; cursor: pointer; position: relative; }
.cvas-nav-b span, .cvas-nav-b span::before, .cvas-nav-b span::after { position: absolute; left: 9px; right: 9px; height: 2px; background: var(--c-text); content: ""; border-radius: 2px; }
.cvas-nav-b span { top: 19px; } .cvas-nav-b span::before { top: -7px; left: 0; right: 0; } .cvas-nav-b span::after { top: 7px; left: 0; right: 0; }
@media (max-width: 900px) {
  .cvas-nav-b { display: block; }
  .cvas-nav-links { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: var(--c-bg2); border-bottom: 1px solid var(--c-line); padding: 8px 14px 14px; }
  .cvas-nav-t:checked ~ .cvas-nav-links { display: flex; }
  .cvas-nav-links a { padding: 12px; }
  .cvas-nav-links a.cvas-nav-cta { margin: 6px 0 0; text-align: center; }
}

/* ---------------------------------------------------------------- shared */
.cvas-site { color: var(--c-text); }
.cvas-site .wrap { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.cvas-site section { padding: 72px 0; border-bottom: 1px solid var(--c-line); }
.cvas-site h1, .cvas-site h2, .cvas-site h3, .cvas-site h4 { font-family: var(--f-disp); color: #fff; line-height: 1.15; margin: 0 0 14px; letter-spacing: .01em; }
.cvas-site h2 { font-size: clamp(26px, 3.2vw, 38px); font-weight: 700; }
.cvas-site h3 { font-size: 21px; font-weight: 600; }
.cvas-site h4 { font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--c-dim); margin: 18px 0 8px; }
.cvas-site p { margin: 0 0 14px; color: #c3cee2; }
.cvas-site .eyebrow { font: 600 12px var(--f-disp); letter-spacing: .24em; text-transform: uppercase; color: var(--c-cyan); margin-bottom: 10px; }
.cvas-site .lead { font-size: clamp(17px, 1.6vw, 20px); color: #cdd8eb; max-width: 640px; }
.cvas-site .fine { font-size: 13px; color: var(--c-faint); }
.cvas-site .two { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.cvas-site .card { background: var(--c-panel); border: 1px solid var(--c-line); border-radius: 14px; padding: 22px 24px; position: relative; }
.cvas-site .card::before { content: ""; position: absolute; left: 20px; right: 20px; top: -1px; height: 1px; background: linear-gradient(90deg, transparent, var(--c-cyan), transparent); opacity: .45; }
.cvas-site .card-k { font: 500 12px var(--f-mono); color: var(--c-cyan); display: block; margin-bottom: 8px; }
.cvas-site .sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.cvas-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 10px; border: 1px solid var(--c-line2); background: var(--c-panel2); color: var(--c-text) !important; text-decoration: none; font: 600 15px var(--f-sans); cursor: pointer; margin: 0 8px 8px 0; transition: transform .12s, border-color .12s; }
.cvas-btn:hover { border-color: var(--c-cyan); transform: translateY(-1px); }
.cvas-btn-primary { background: var(--c-cyan); border-color: var(--c-cyan); color: #04121a !important; box-shadow: 0 6px 24px rgba(92, 225, 255, .25); }
.cvas-btn-ghost { background: transparent; }
@media (max-width: 860px) { .cvas-site .two { grid-template-columns: 1fr; gap: 28px; } .cvas-site section { padding: 52px 0; } }

/* ---------------------------------------------------------------- hero */
.cvas-home .hero { position: relative; overflow: hidden; padding: 48px 0 118px; background: radial-gradient(1200px 600px at 75% 20%, rgba(52, 92, 190, .28), transparent 60%), radial-gradient(900px 500px at 10% 90%, rgba(120, 60, 190, .22), transparent 60%), var(--c-bg); }
.cvas-home .hero-stars { position: absolute; inset: 0; width: 100%; height: 100%; }
.cvas-home .hero-ground { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 170px; pointer-events: none; }
.hero-ground .ha-cap { fill: rgba(255, 205, 160, .6); font: 12px var(--f-mono); }
.hero-ground .ha-path path { fill: none; stroke: rgba(255, 196, 130, .3); stroke-width: 1.4; stroke-dasharray: 3 7; stroke-linecap: round; }
.hero-ground .ha-refl { fill: #0e1a31; stroke: rgba(92, 225, 255, .35); stroke-width: 1.2; }
.hero-ground .ha-rim { fill: none; stroke: rgba(150, 235, 255, .75); stroke-width: 2; }
.hero-ground .ha-leg { stroke: #34476f; stroke-width: 2.4; stroke-linecap: round; }
.hero-ground .ha-feed { fill: #1a2a48; stroke: rgba(92, 225, 255, .55); }
.hero-ground .ha-mount { fill: #08101e; stroke: #22314f; }
.hero-ground .ha-waves path { fill: none; stroke: rgba(255, 196, 130, .55); stroke-width: 1.6; stroke-dasharray: 3 6; stroke-linecap: round; }
@media (prefers-reduced-motion: no-preference) { .hero-ground .ha-waves path, .hero-ground .ha-path path { animation: ha-flow 2.4s linear infinite; } @keyframes ha-flow { to { stroke-dashoffset: 18; } } }
.cvas-home .hero-in { position: relative; display: grid; grid-template-columns: 1.25fr .9fr; gap: 40px; align-items: start; }
.cvas-home .hero h1 { font-size: clamp(40px, 5vw, 64px); line-height: 1.02; font-weight: 700; letter-spacing: -.01em; margin: 0 0 14px; background: linear-gradient(180deg, #fff 30%, #a9e9ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cvas-home .hero .lead { max-width: 580px; margin: 0; }
.cvas-home .hero-btns { margin-top: 20px; }
.live-card { background: rgba(14, 21, 38, .82); border: 1px solid var(--c-line2); border-radius: 16px; padding: 16px 18px; backdrop-filter: blur(6px); box-shadow: 0 20px 60px rgba(0, 0, 0, .45); }
.live-card .lc-head { display: flex; align-items: center; gap: 8px; font: 700 13px var(--f-disp); letter-spacing: .14em; text-transform: uppercase; color: var(--c-dim); }
.live-card .lc-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--c-faint); }
.live-card.ok .lc-dot { background: var(--c-green); box-shadow: 0 0 10px var(--c-green); animation: cvas-pulse 2s infinite; } .live-card.ok .lc-state { color: var(--c-green); }
.live-card.stale .lc-dot { background: var(--c-yellow); } .live-card.stale .lc-state { color: var(--c-yellow); }
.live-card.off .lc-dot { background: var(--c-red); } .live-card.off .lc-state { color: var(--c-red); }
.live-card .lc-age { margin-left: auto; font: 400 12px var(--f-mono); letter-spacing: 0; text-transform: none; }
.live-card .lc-title { font: 600 17px var(--f-disp); color: #fff; margin: 8px 0 6px; }
.live-card .lc-spark { width: 100%; height: 56px; display: block; margin-bottom: 10px; }
.live-card .lc-wait { display: none; color: var(--c-dim); font-size: 14px; margin: 0 0 4px; }
.live-card.nodata .lc-spark, .live-card.nodata .lc-grid { display: none; }
.live-card.nodata .lc-wait { display: block; }
.live-card .lc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.live-card .lc-grid span { display: block; font-size: 12px; color: var(--c-dim); }
.live-card .lc-grid b { font: 600 17px var(--f-mono); color: var(--c-text); }
.live-card .lc-link { display: inline-block; margin-top: 10px; font-weight: 600; text-decoration: none; }
@keyframes cvas-pulse { 50% { opacity: .35; } }
@media (max-width: 960px) { .cvas-home .hero-in { grid-template-columns: 1fr; gap: 24px; } .cvas-home .hero { padding: 36px 0 128px; } }

/* ---------------------------------------------------------------- tonight */
.cvas-home .tonight { background: var(--c-bg2); padding: 28px 0 30px; }
.cvas-home .tonight h2 { font-size: 22px; margin: 0; }
.cvas-home .tonight .sec-head { margin-bottom: 12px; }
.tn-grid { display: grid; grid-template-columns: minmax(270px, 1fr) 2.6fr; gap: 14px; align-items: stretch; }
.tn-card { background: var(--c-panel); border: 1px solid var(--c-line); border-radius: 12px; padding: 12px 14px; min-width: 0; }
.tn-card .tn-k { display: block; font: 600 11px var(--f-disp); letter-spacing: .16em; text-transform: uppercase; color: var(--c-dim); margin-bottom: 2px; }
.tn-card .tn-k em { font-style: normal; color: var(--c-faint); letter-spacing: .04em; text-transform: none; font-family: var(--f-sans); }
.tn-card b { display: block; font: 600 17px var(--f-mono); color: #fff; }
.tn-card .nw { white-space: nowrap; }
.tn-card small { display: block; color: var(--c-dim); font-size: 12.5px; line-height: 1.45; margin-top: 2px; }
/* facts column: dark sky, Moon, Sun */
.tn-facts { display: grid; gap: 8px; align-content: start; }
.tn-facts .tn-f + .tn-f { border-top: 1px solid var(--c-line); padding-top: 7px; }
/* clouds hour by hour */
.cc-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.cc-verdict { font: 600 13px var(--f-sans); border-radius: 999px; padding: 3px 11px; }
.cc-verdict.good { color: #072a14; background: var(--c-green); }
.cc-verdict.some { color: #2b2100; background: var(--c-yellow); }
.cc-verdict.bad { color: #fff; background: #5b6880; }
.cc-say { margin: 6px 0 10px; font: 600 17px/1.35 var(--f-sans); color: #fff; }
.cc-row { display: grid; grid-template-columns: repeat(12, minmax(46px, 1fr)); gap: 5px; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
.cc-h { display: grid; justify-items: center; gap: 1px; background: var(--c-bg2); border: 1px solid var(--c-line); border-bottom-width: 4px; border-radius: 9px; padding: 5px 2px 5px; text-align: center; }
.cc-h.night { background: #080d1a; }
.cc-h.good { border-bottom-color: var(--c-green); } .cc-h.some { border-bottom-color: var(--c-yellow); } .cc-h.bad { border-bottom-color: #5b6880; }
.cc-t { font: 600 12px var(--f-sans); color: #dfe8f6; white-space: nowrap; }
.cc-p { font: 600 12px var(--f-mono); color: #fff; }
.cc-w { font-size: 10.5px; line-height: 1.15; color: var(--c-dim); min-height: 2.3em; }
.ci { width: 34px; height: 30px; display: block; }
.ci .ci-sun circle { fill: #ffd34d; } .ci .ci-sun line { stroke: #ffd34d; stroke-width: 1.8; stroke-linecap: round; }
.ci .ci-moon { fill: #e8ecff; }
.ci .ci-cloud { fill: #c9d4e8; stroke: #8796b3; stroke-width: .6; } .ci .ci-cloud.dark { fill: #8e9bb4; stroke: #66779a; }
.cc-note { margin-top: 8px !important; }
@media (max-width: 1000px) { .tn-grid { grid-template-columns: 1fr; } .tn-facts { grid-template-columns: repeat(3, 1fr); gap: 14px; } .tn-facts .tn-f + .tn-f { border-top: 0; padding-top: 0; border-left: 1px solid var(--c-line); padding-left: 14px; } }

/* ---------------------------------------------------------------- learn */
.cvas-site .big-p { font-size: 19px; color: #d6e0f1; }
.cvas-spectrum { width: 100%; height: auto; margin: 22px 0 36px; display: block; }
.cvas-spectrum .sp-band { fill: #fff; font: 600 14px var(--f-disp); text-anchor: middle; letter-spacing: .04em; }
.cvas-spectrum .sp-vis { fill: var(--c-text); font: 500 12px var(--f-sans); text-anchor: middle; }
.cvas-spectrum .sp-note { fill: var(--c-dim); font: 13px var(--f-sans); }
.cvas-spectrum .sp-tick { stroke: var(--c-dim); } .cvas-spectrum .sp-tl { fill: var(--c-dim); font: 12px var(--f-mono); text-anchor: middle; }
.cvas-spectrum .sp-mark { stroke: var(--c-yellow); stroke-dasharray: 3 3; } .cvas-spectrum .sp-dot { fill: var(--c-yellow); }
.cvas-spectrum .sp-ml { fill: var(--c-yellow); font: 600 13px var(--f-sans); } .cvas-spectrum .sp-mv { fill: var(--c-dim); font: 11px var(--f-mono); }
.cvas-spectrum .sp-vbg { fill: var(--c-bg); }
.cvas-spectrum .sp-ml, .cvas-spectrum .sp-mv { paint-order: stroke; stroke: var(--c-bg); stroke-width: 6px; stroke-linejoin: round; }
.cvas-spectrum .sp-axis { fill: var(--c-faint); font: 12px var(--f-sans); text-anchor: middle; }
.cvas-site .cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cvas-site .cards2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.cvas-site .card a { font-weight: 600; text-decoration: none; }
.cvas-site .tl-title { margin-top: 46px; }
.cvas-site .timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--c-line2); }
.cvas-site .timeline li { position: relative; padding: 0 0 18px 26px; display: grid; grid-template-columns: 70px 1fr; gap: 12px; }
.cvas-site .timeline li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--c-bg); border: 2px solid var(--c-cyan); }
.cvas-site .timeline b { font: 700 18px var(--f-disp); color: var(--c-cyan); }
.cvas-site .timeline span { color: #c3cee2; }
.cvas-site .timeline a { font-size: 13px; white-space: nowrap; }
@media (max-width: 900px) { .cvas-site .cards3, .cvas-site .cards2 { grid-template-columns: 1fr; } .cvas-site .timeline li { grid-template-columns: 1fr; gap: 2px; } }

/* ---------------------------------------------------------------- build */
.cvas-home .build { background: linear-gradient(180deg, var(--c-bg2), var(--c-bg)); }
.build-card .bc-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.build-card .bc-cost { font: 600 14px var(--f-mono); color: var(--c-yellow); white-space: nowrap; }
.cvas-site ul.ticks { list-style: none; padding: 0; margin: 0 0 18px; }
.cvas-site ul.ticks li { padding-left: 24px; position: relative; margin: 6px 0; color: #c3cee2; }
.cvas-site ul.ticks li::before { content: ""; position: absolute; left: 4px; top: 9px; width: 8px; height: 8px; border-radius: 50%; background: var(--c-cyan); box-shadow: 0 0 8px var(--c-cyan); }

/* ---------------------------------------------------------------- news / resources */
.cvas-posts { display: grid; gap: 12px; }
.cvas-post { display: block; background: var(--c-panel); border: 1px solid var(--c-line); border-radius: 12px; padding: 14px 18px; text-decoration: none; }
.cvas-post:hover { border-color: var(--c-line2); }
.cvas-post-date { display: block; font: 12px var(--f-mono); color: var(--c-faint); }
.cvas-post-title { display: block; font: 600 18px var(--f-disp); color: #fff; margin: 2px 0 4px; }
.cvas-post-ex { display: block; color: var(--c-dim); font-size: 14px; }
.cvas-site .res a { display: block; padding: 6px 0; border-bottom: 1px solid var(--c-line); text-decoration: none; }

/* ---------------------------------------------------------------- join */
.cvas-home .join { background: radial-gradient(900px 400px at 85% 0%, rgba(92, 225, 255, .08), transparent 70%), var(--c-bg); border-bottom: 0; }
.cvas-site .dues { list-style: none; padding: 0; margin: 18px 0 8px; display: flex; gap: 12px; flex-wrap: wrap; }
.cvas-site .dues li { background: var(--c-panel); border: 1px solid var(--c-line); border-radius: 12px; padding: 12px 18px; min-width: 120px; }
.cvas-site .dues b { display: block; font: 700 28px var(--f-disp); color: #fff; }
.cvas-site .dues span { color: var(--c-dim); font-size: 14px; }

/* ---------------------------------------------------------------- contact form */
.cvas-contact label { display: block; font-size: 14px; color: var(--c-dim); margin-bottom: 12px; }
.cvas-contact input, .cvas-contact select, .cvas-contact textarea { display: block; width: 100%; margin-top: 5px; background: var(--c-bg2); border: 1px solid var(--c-line2); border-radius: 9px; padding: 11px 12px; color: var(--c-text); font: 16px var(--f-sans); }
.cvas-contact input:focus, .cvas-contact select:focus, .cvas-contact textarea:focus { outline: 2px solid var(--c-cyan); outline-offset: 1px; border-color: transparent; }
.cvas-contact .cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cvas-contact .cf-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.cvas-contact .cf-foot { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.cvas-contact .cf-status { font-size: 14px; }
.cvas-contact .cf-status.ok { color: var(--c-green); } .cvas-contact .cf-status.err { color: var(--c-red); }
.cvas-contact .cf-privacy { font-size: 13px; color: var(--c-faint); margin: 10px 0 0; }
@media (max-width: 560px) { .cvas-contact .cf-row { grid-template-columns: 1fr; gap: 0; } }

/* ---------------------------------------------------------------- work days */
.cvas-wd .wd-list { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 10px; }
.cvas-wd .wd-item { display: grid; grid-template-columns: 74px 1fr; gap: 16px; background: var(--c-panel); border: 1px solid var(--c-line); border-radius: 12px; padding: 14px 16px; }
.cvas-wd .wd-date { text-align: center; border-right: 1px solid var(--c-line); padding-right: 12px; }
.cvas-wd .wd-dow, .cvas-wd .wd-m { display: block; font: 600 12px var(--f-disp); letter-spacing: .14em; text-transform: uppercase; color: var(--c-cyan); }
.cvas-wd .wd-d { display: block; font: 700 32px/1.05 var(--f-disp); color: #fff; }
.cvas-wd .wd-title { font: 600 18px var(--f-disp); color: #fff; }
.cvas-wd .wd-when { font-size: 15px; color: var(--c-text); }
.cvas-wd .wd-loc, .cvas-wd .wd-note { font-size: 14px; color: var(--c-dim); }
.cvas-wd .wd-ics { display: inline-block; margin-top: 6px; font-size: 14px; font-weight: 600; text-decoration: none; }
.cvas-wd .is-cancelled { opacity: .7; }
.cvas-wd .is-cancelled .wd-title, .cvas-wd .is-cancelled .wd-when { text-decoration: line-through; text-decoration-color: var(--c-red); }
.cvas-wd .wd-flag { display: inline-block; font: 700 11px var(--f-disp); letter-spacing: .12em; text-transform: uppercase; color: #fff; background: #b3323f; border-radius: 6px; padding: 2px 8px; vertical-align: 2px; text-decoration: none; }
.cvas-wd .wd-sub { font-size: 14px; color: var(--c-dim); background: var(--c-bg2); border: 1px dashed var(--c-line2); border-radius: 10px; padding: 12px 14px; }
.cvas-wd .wd-sub strong { color: var(--c-text); }
.cvas-wd .wd-empty { color: var(--c-dim); }
.cvas-wd .wd-cols { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: start; margin-bottom: 16px; }
.cvas-wd .wd-month { background: var(--c-panel); border: 1px solid var(--c-line); border-radius: 12px; padding: 14px; margin-bottom: 14px; }
.cvas-wd .wd-mtitle { font: 600 16px var(--f-disp); color: #fff; margin-bottom: 8px; }
.cvas-wd .wd-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cvas-wd .wd-wd { font: 600 11px var(--f-disp); letter-spacing: .1em; text-transform: uppercase; color: var(--c-faint); text-align: center; padding: 2px 0 4px; }
.cvas-wd .wd-cell { min-height: 54px; border-radius: 8px; background: var(--c-bg2); padding: 4px 5px; font-size: 12px; }
.cvas-wd .wd-cell.is-blank { background: transparent; }
.cvas-wd .wd-cell.is-past { opacity: .45; }
.cvas-wd .wd-cell.is-today { outline: 1px solid var(--c-cyan); }
.cvas-wd .wd-cell.has-day { background: rgba(92, 225, 255, .12); }
.cvas-wd .wd-n { display: block; color: var(--c-dim); font: 12px var(--f-mono); }
.cvas-wd .wd-chip { display: block; margin-top: 3px; background: var(--c-cyan); color: #04121a; border-radius: 5px; font: 600 11px var(--f-sans); padding: 1px 4px; text-align: center; white-space: nowrap; overflow: hidden; }
.cvas-wd .wd-chip.is-cancelled { background: #b3323f; color: #fff; text-decoration: line-through; }
@media (max-width: 860px) { .cvas-wd .wd-cols { grid-template-columns: 1fr; } }
/* month navigation (everyone) */
.cvas-wd .wd-mnav { display: flex; justify-content: space-between; align-items: center; margin: 0 2px 10px; font: 600 14px var(--f-sans); }
.cvas-wd .wd-mnav a { text-decoration: none; padding: 6px 10px; border-radius: 8px; border: 1px solid var(--c-line2); background: var(--c-panel); }
.cvas-wd .wd-mnav a:hover { border-color: var(--c-cyan); }

/* on-calendar editor (signed-in administrators only) */
.cvas-wd .wd-editbar { display: grid; grid-template-columns: 1fr auto; gap: 10px 20px; align-items: center; margin: -6px 0 24px; padding: 14px 16px; border-radius: 12px;
  background: linear-gradient(90deg, rgba(92, 225, 255, .12), rgba(169, 147, 255, .08)); border: 1px solid rgba(92, 225, 255, .45); color: var(--c-text); font-size: 15px; }
.cvas-wd .wd-editbar strong { color: var(--c-cyan); }
.cvas-wd .wd-editbar .cvas-btn { margin: 0 0 0 8px; padding: 9px 14px; font-size: 14px; }
.cvas-wd .wd-editbar .wd-warn { grid-column: 1 / -1; color: var(--c-yellow); font-weight: 600; }
@media (max-width: 700px) { .cvas-wd .wd-editbar { grid-template-columns: 1fr; } .cvas-wd .wd-editbar .cvas-btn { margin: 0 8px 0 0; } }
.cvas-wd.is-editing .wd-cell.is-addable { cursor: pointer; position: relative; transition: background .12s, box-shadow .12s; }
.cvas-wd.is-editing .wd-cell.is-addable:hover, .cvas-wd.is-editing .wd-cell.is-addable:focus-visible { background: rgba(92, 225, 255, .2); box-shadow: inset 0 0 0 1px var(--c-cyan); outline: none; }
.cvas-wd.is-editing .wd-cell.is-addable:not(.has-day):hover::after { content: "+"; position: absolute; right: 6px; bottom: 2px; color: var(--c-cyan); font: 700 18px var(--f-sans); }
.cvas-wd.is-editing .wd-chip[role="button"] { cursor: pointer; }
.cvas-wd.is-editing .wd-chip[role="button"]:hover, .cvas-wd.is-editing .wd-chip[role="button"]:focus-visible { outline: 2px solid #fff; outline-offset: 1px; }
.cvas-wd .wd-edit-btn { margin: 8px 0 0 0; background: transparent; border: 1px solid var(--c-line2); color: var(--c-cyan); border-radius: 8px; padding: 4px 12px; font: 600 13px var(--f-sans); cursor: pointer; }
.cvas-wd .wd-edit-btn:hover { border-color: var(--c-cyan); }
.cvas-wd .wd-ics + .wd-edit-btn { margin-left: 14px; }
.wd-dlg { width: min(640px, calc(100vw - 24px)); max-height: calc(100vh - 32px); overflow: auto; padding: 0; border: 1px solid var(--c-line2); border-radius: 16px; background: var(--c-panel); color: var(--c-text);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .6), 0 0 0 1px rgba(92, 225, 255, .15); font: 15px/1.5 var(--f-sans); }
.wd-dlg::backdrop { background: rgba(3, 6, 12, .72); backdrop-filter: blur(2px); }
.wd-dlg [hidden] { display: none !important; }
.wd-dlg form { padding: 18px 20px 20px; }
.wd-dlg .wd-dlg-top { display: flex; justify-content: space-between; align-items: center; }
.wd-dlg h3 { margin: 0; font: 700 20px var(--f-disp); color: #fff; }
.wd-dlg .wd-x { background: none; border: 0; color: var(--c-dim); font-size: 28px; line-height: 1; cursor: pointer; padding: 0 4px; }
.wd-dlg .wd-x:hover { color: #fff; }
.wd-dlg .wd-dlg-state { margin: 4px 0 10px; color: var(--c-dim); font-size: 14px; min-height: 0; }
.wd-dlg .wd-dlg-state.is-cancelled { color: #ff9aa3; font-weight: 600; }
.wd-dlg label { display: block; font: 600 13px var(--f-sans); color: var(--c-dim); margin-bottom: 10px; }
.wd-dlg input, .wd-dlg select, .wd-dlg textarea { display: block; width: 100%; box-sizing: border-box; margin-top: 4px; background: var(--c-bg2); border: 1px solid var(--c-line2); border-radius: 9px; padding: 9px 10px;
  color: var(--c-text); font: 16px var(--f-sans); color-scheme: dark; }
.wd-dlg input:disabled { opacity: .4; }
.wd-dlg input:focus, .wd-dlg select:focus, .wd-dlg textarea:focus { outline: 2px solid var(--c-cyan); outline-offset: 1px; border-color: transparent; }
.wd-dlg .wd-f3 { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 10px; }
.wd-dlg fieldset { border: 1px dashed var(--c-line2); border-radius: 12px; padding: 8px 12px 4px; margin: 2px 0 12px; }
.wd-dlg legend { font: 700 11px var(--f-disp); letter-spacing: .16em; text-transform: uppercase; color: var(--c-cyan); padding: 0 6px; }
.wd-dlg .wd-preview { margin: 0 0 8px; color: var(--c-text); font-size: 14px; }
.wd-dlg .wd-dlg-msg { min-height: 1.4em; margin: 4px 0 10px; font-weight: 600; }
.wd-dlg .wd-dlg-msg.is-ok { color: var(--c-green); } .wd-dlg .wd-dlg-msg.is-err { color: var(--c-red); }
.wd-dlg .wd-dlg-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.wd-dlg .wd-dlg-actions .cvas-btn { margin: 0; padding: 10px 14px; font-size: 14px; }
.wd-dlg .wd-danger { color: #ff9aa3 !important; border-color: rgba(255, 107, 120, .45); }
.wd-dlg .wd-danger:hover { border-color: var(--c-red); }
.wd-dlg .is-armed { background: #b3323f !important; border-color: #b3323f !important; color: #fff !important; }
.wd-dlg .wd-ghost { margin-left: auto !important; background: transparent; }
@media (max-width: 560px) { .wd-dlg .wd-f3 { grid-template-columns: 1fr 1fr; } .wd-dlg .wd-f3 label:first-child { grid-column: 1 / -1; } .wd-dlg .wd-ghost { margin-left: 0 !important; } }


/* work-days page and other plugin blocks inside the full template get page padding */
.cvas-main > .cvas-site-block, .cvas-main > p, .cvas-main > h2 { max-width: 1240px; margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; }
.cvas-main > .cvas-site-block { padding-top: 40px; padding-bottom: 56px; }

/* ---------------------------------------------------------------- build guide */
.cvas-guide .guide-hero { padding: 72px 0 56px; background: radial-gradient(900px 420px at 80% 10%, rgba(247, 201, 72, .14), transparent 65%), var(--c-bg); }
.cvas-guide h1 { font-size: clamp(34px, 5vw, 56px); }
.cvas-guide .g-live { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 26px; }
.cvas-guide .g-live > div { background: var(--c-panel); border: 1px solid var(--c-line); border-radius: 12px; padding: 14px 16px; }
.cvas-guide .g-live span { display: block; font: 600 11px var(--f-disp); letter-spacing: .14em; text-transform: uppercase; color: var(--c-dim); }
.cvas-guide .g-live b { display: block; font: 600 24px var(--f-mono); color: var(--c-yellow); margin: 4px 0 2px; }
.cvas-guide .g-live small { color: var(--c-dim); font-size: 13px; }
.cvas-guide .g-chain { width: 100%; height: auto; margin: 6px 0 18px; }
.cvas-guide .g-chain-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
@media (max-width: 760px) { .cvas-guide .g-chain { min-width: 720px; } .cvas-guide .g-chain-wrap::after { content: 'Scroll sideways to see the whole path →'; display: block; font-size: 12px; color: var(--c-faint); margin-top: -8px; } }
.cvas-guide .gc-dish { fill: none; stroke: var(--c-cyan); stroke-width: 4; }
.cvas-guide .gc-arm, .cvas-guide .gc-wire { stroke: var(--c-dim); stroke-width: 2; }
.cvas-guide .gc-coax { stroke: var(--c-yellow); stroke-width: 3; }
.cvas-guide .gc-box { fill: var(--c-panel2); stroke: var(--c-line2); }
.cvas-guide .gc-t { fill: #fff; font: 600 14px var(--f-disp); text-anchor: middle; }
.cvas-guide .gc-s { fill: var(--c-dim); font: 12px var(--f-sans); text-anchor: middle; }
.cvas-guide .g-table { width: 100%; border-collapse: collapse; font-size: 15px; margin-bottom: 10px; }
.cvas-guide .g-table td { border-bottom: 1px solid var(--c-line); padding: 9px 8px 9px 0; vertical-align: top; color: #c3cee2; }
.cvas-guide .g-table td:first-child { color: #fff; font-weight: 600; width: 46%; }
.cvas-guide .g-steps { padding-left: 22px; }
.cvas-guide .g-steps li { margin-bottom: 12px; color: #c3cee2; }
.cvas-guide .g-steps b { color: #fff; }
.cvas-guide .warn { background: rgba(255, 107, 120, .1); border: 1px solid rgba(255, 107, 120, .45); border-radius: 10px; padding: 10px 14px; color: #ffd3d8; }
.cvas-guide .physics ul { padding-left: 20px; } .cvas-guide .physics li { margin-bottom: 8px; color: #c3cee2; }
@media (max-width: 860px) { .cvas-guide .g-live { grid-template-columns: 1fr; } }
.cvas-guide .g-live b small.g-mw-d { display: inline; font: 600 13px var(--f-sans); color: var(--c-dim); }
.cvas-guide .lead-s { color: #c3cee2; max-width: 900px; font-size: 17px; }
.cvas-guide .g-alt { background: var(--c-bg2); }
.cvas-guide .g-tracks-sec { padding-top: 0; }
.cvas-guide .g-tracks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 22px; }
.cvas-guide .g-track { position: relative; display: block; text-decoration: none; color: var(--c-text) !important; background: var(--c-panel); border: 1px solid var(--c-line); border-radius: 14px; padding: 18px 18px 14px 64px; transition: border-color .12s, transform .12s; }
.cvas-guide .g-track:hover { border-color: var(--c-cyan); transform: translateY(-2px); }
.cvas-guide .g-track h3 { margin: 0 0 2px; font: 700 19px var(--f-disp); color: #fff; }
.cvas-guide .g-track p { margin: 6px 0 0; color: #c3cee2; font-size: 15px; }
.cvas-guide .g-tn { position: absolute; left: 16px; top: 16px; width: 34px; height: 34px; border-radius: 50%; background: var(--c-cyan); color: #04121a; font: 700 18px/34px var(--f-disp); text-align: center; }
.cvas-guide .g-sunbars h3 { margin-top: 0; }
.cvas-guide .g-bar { display: grid; grid-template-columns: 210px 1fr 70px; gap: 14px; align-items: center; margin: 10px 0; }
.cvas-guide .g-bl b { display: block; color: #fff; font-size: 15px; } .cvas-guide .g-bl small { color: var(--c-dim); font-size: 13px; }
.cvas-guide .g-bt { height: 16px; background: var(--c-bg2); border-radius: 8px; overflow: hidden; }
.cvas-guide .g-bt i { display: block; height: 100%; border-radius: 8px; background: linear-gradient(90deg, #f7c948, #ff9f43); box-shadow: 0 0 12px rgba(247, 201, 72, .35); }
.cvas-guide .g-bv { font: 600 16px var(--f-mono); color: var(--c-yellow); text-align: right; }
.cvas-guide h3 { color: #fff; }
.cvas-guide code { font: 13px var(--f-mono); background: var(--c-bg2); border: 1px solid var(--c-line); border-radius: 5px; padding: 1px 5px; color: #d6e2f5; word-break: break-word; }
.cvas-guide .g-cmp th { text-align: left; font: 600 13px var(--f-sans); color: var(--c-cyan); padding: 6px 8px 6px 0; border-bottom: 1px solid var(--c-line2); }
.cvas-guide .g-cmp td:first-child { width: 30%; }
.cvas-guide .g-cmp td.g-same { color: var(--c-green); font-weight: 600; }
.cvas-guide .build-card .g-table td:first-child { width: auto; font-weight: 500; color: #dfe7f5; }
.cvas-guide .build-card .g-table td:last-child { white-space: nowrap; text-align: right; color: var(--c-yellow); font-family: var(--f-mono); }
.cvas-guide .g-radios { margin-top: 34px; }
/* make your own dish */
.cvas-guide .g-diy { margin-top: 34px; }
.cvas-guide .g-diy h3 { font: 700 24px var(--f-disp); margin: 0 0 6px; }
.cvas-guide .g-diy h4, .cvas-site .cvas-guide .g-diy h4 { font: 700 18px/1.25 var(--f-disp); color: #fff; margin: 0; letter-spacing: 0; text-transform: none; }
.cvas-guide .g-diy h5 { font: 600 12px var(--f-disp); letter-spacing: .14em; text-transform: uppercase; color: var(--c-dim); margin: 14px 0 6px; }
.cvas-guide .g-diy-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 20px; align-items: start; margin-top: 14px; }
.cvas-guide .g-diy-grid > div:first-child { display: grid; gap: 16px; }
.cvas-guide .g-diy-opt p { color: #c3cee2; margin: 8px 0; }
.cvas-guide .g-calc h4 { margin-bottom: 10px; }
.cvas-guide .g-calc-in { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.cvas-guide .g-calc-in label { display: grid; gap: 4px; font: 600 12.5px var(--f-sans); color: var(--c-dim); }
.cvas-guide .g-calc-in span { display: flex; align-items: center; gap: 6px; color: var(--c-dim); }
.cvas-guide .g-calc-in input, .cvas-guide .g-calc-in select { width: 100%; min-width: 0; background: var(--c-bg2); border: 1px solid var(--c-line2); border-radius: 8px; padding: 8px 9px; color: var(--c-text); font: 16px var(--f-mono); color-scheme: dark; }
.cvas-guide .g-calc-in input:focus, .cvas-guide .g-calc-in select:focus { outline: 2px solid var(--c-cyan); outline-offset: 1px; }
.cvas-guide .g-calc-fig { width: 100%; height: auto; margin: 12px 0 4px; background: var(--c-bg2); border-radius: 10px; }
.g-calc-fig .gf-dish { fill: none; stroke: var(--c-cyan); stroke-width: 3; stroke-linejoin: round; }
.g-calc-fig .gf-dim { stroke: var(--c-faint); stroke-dasharray: 3 4; }
.g-calc-fig .gf-ray { stroke: rgba(247, 201, 72, .45); stroke-width: 1.2; }
.g-calc-fig .gf-focus { fill: var(--c-yellow); }
.g-calc-fig .gf-can { fill: #3b4a6b; stroke: #9fb3d6; } .g-calc-fig .gf-can.bad { fill: rgba(255, 107, 120, .35); stroke: var(--c-red); }
.g-calc-fig .gf-t { fill: var(--c-dim); font: 12px var(--f-sans); }
.cvas-guide .g-calc-out, .cvas-guide .g-calc-feed { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 8px 0 0; }
.cvas-guide .g-calc-out dt, .cvas-guide .g-calc-feed dt { color: var(--c-dim); font-size: 14px; }
.cvas-guide .g-calc-out dd, .cvas-guide .g-calc-feed dd { margin: 0; font: 600 14.5px var(--f-mono); color: #fff; }
.cvas-guide .g-calc-out dd small, .cvas-guide .g-calc-feed dd small { color: var(--c-dim); font-weight: 400; }
.cvas-guide .g-calc-feed dd.good { color: var(--c-green); } .cvas-guide .g-calc-feed dd.bad { color: #ff9aa3; font-family: var(--f-sans); }
.cvas-guide .g-ribs th { font: 600 12px var(--f-sans); color: var(--c-cyan); text-align: right; padding: 4px 8px 4px 0; border-bottom: 1px solid var(--c-line2); }
.cvas-guide .g-ribs td, .cvas-guide .g-ribs td:first-child { text-align: right; font: 14px var(--f-mono); color: #dfe7f5; width: auto; padding: 4px 8px 4px 0; font-variant-numeric: tabular-nums; }
.cvas-guide .g-ribs td b { color: var(--c-yellow); }
.cvas-guide .g-calc-tbl { overflow-x: auto; }
@media (max-width: 900px) { .cvas-guide .g-diy-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) { .cvas-guide .g-calc-in { grid-template-columns: 1fr 1fr; } .cvas-guide .g-calc-in label:last-child { grid-column: 1 / -1; } .cvas-guide .g-calc-feed { grid-template-columns: 1fr; gap: 0; } .cvas-guide .g-calc-feed dd { margin-bottom: 8px; } }
@media (max-width: 900px) { .cvas-guide .g-tracks { grid-template-columns: 1fr; } .cvas-guide .g-bar { grid-template-columns: 1fr 64px; } .cvas-guide .g-bt { grid-column: 1 / -1; grid-row: 2; } }


/* ---------------------------------------------------------------- footer */
.cvas-foot { background: #05080f; border-top: 1px solid var(--c-line); padding: 48px 0 24px; color: var(--c-dim); font-size: 14px; }
.cvas-foot-in { max-width: 1240px; margin: 0 auto; padding: 0 20px; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 36px; }
.cvas-foot h4 { font: 600 12px var(--f-disp); letter-spacing: .18em; text-transform: uppercase; color: var(--c-text); margin: 4px 0 10px; }
.cvas-foot a { display: block; text-decoration: none; padding: 3px 0; }
.cvas-foot p a { display: inline; }
.cvas-foot p { margin: 10px 0; }
.cvas-foot .cvas-foot-fine { max-width: 1240px; margin: 28px auto 0; padding: 16px 20px 0; border-top: 1px solid var(--c-line); font-size: 12px; color: var(--c-faint); }
@media (max-width: 760px) { .cvas-foot-in { grid-template-columns: 1fr; } }

/* the radio and night-sky dashboards sit inside the full template without a second outer margin */
.cvas-main > .cvas-ra { margin-top: 18px; }

@media (prefers-reduced-motion: reduce) { .live-card.ok .lc-dot { animation: none; } .cvas-btn { transition: none; } }

.cvas-wd .eyebrow { font: 600 12px var(--f-disp); letter-spacing: .24em; text-transform: uppercase; color: var(--c-cyan); margin: 0 0 8px; }
.cvas-wd .wd-h1 { font: 700 clamp(30px, 4vw, 46px)/1.1 var(--f-disp); color: #fff; margin: 0 0 12px; }
.cvas-wd .wd-intro { color: #c3cee2; max-width: 760px; margin: 0 0 26px; }

@media (max-width: 640px) { .tn-facts { grid-template-columns: 1fr; gap: 10px; } .tn-facts .tn-f + .tn-f { border-left: 0; padding-left: 0; border-top: 1px solid var(--c-line); padding-top: 9px; } .cc-row { grid-template-columns: repeat(12, 52px); } }

/* ---------------------------------------------------------------- blog posts in the dark design */
.cvas-article { max-width: 780px; margin: 0 auto; padding: 56px 20px 72px; }
.cvas-article .ar-meta { font: 12px var(--f-mono); color: var(--c-faint); margin-bottom: 10px; }
.cvas-article h1 { font: 700 clamp(30px, 4.4vw, 46px)/1.15 var(--f-disp); color: #fff; margin: 0 0 22px; }
.cvas-article .ar-body { color: #c9d4e7; font-size: 17px; line-height: 1.7; }
.cvas-article .ar-body h2, .cvas-article .ar-body h3 { font-family: var(--f-disp); color: #fff; margin: 1.6em 0 .5em; }
.cvas-article .ar-body img, .cvas-article .ar-body figure { max-width: 100%; height: auto; border-radius: 10px; }
.cvas-article .ar-body ul, .cvas-article .ar-body ol { padding-left: 1.3em; }
.cvas-article .ar-body blockquote { border-left: 3px solid var(--c-cyan); margin: 1em 0; padding: .2em 1em; color: var(--c-dim); }
.cvas-article .ar-nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--c-line); font-size: 15px; }
.cvas-article .ar-nav a { text-decoration: none; }