/* CEUTrux.com: "THE CAB" design system.
   Blue / black / white. A dark, backlit instrument cockpit. Status is carried by
   BRIGHTNESS of blue -> white (calm blue = ok, bright = due, white-hot = urgent),
   never by hue, so the palette stays strictly blue/black/white. Hard edges, real
   gauges, no gradient identity, no glass, no pills. Print surfaces stay ink-on-paper. */

@import url('/assets/fonts/fonts.css');

:root {
  --bg: #05080F;
  --bg-2: #090E1A;
  --panel: #0C1322;
  --panel-2: #111B30;
  --bezel: #070C17;
  --line: #22314F;
  --rail: #1A2540;
  --blue: #2E6BFF;
  --blue-2: #5B9BFF;
  --blue-3: #8FBEFF;
  --glow: #4DA3FF;
  --white: #EAF1FF;
  --ink: #EAF1FF;           /* text on dark */
  --ink-2: #C2CEE6;
  --muted: #7C8AA8;
  --hot: #FFFFFF;           /* white-hot urgent */
  --font-body: 'Barlow', system-ui, sans-serif;
  --font-display: 'Barlow Condensed', 'Barlow', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  --font-hand: 'Caveat', cursive;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
[hidden] { display: none !important; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 17px; line-height: 1.55;
  background-image:
    radial-gradient(1200px 600px at 50% -10%, rgba(46,107,255,.10), transparent 60%),
    linear-gradient(0deg, var(--bg) 0%, var(--bg-2) 100%);
  background-attachment: fixed;
}
img, svg { max-width: 100%; }
a { color: var(--blue-2); text-decoration-thickness: 1.5px; text-underline-offset: 2px; }
a:hover { color: var(--blue-3); }
h1, h2, h3, h4 { line-height: 1.1; margin: 0 0 .5rem; }
p { margin: .4rem 0 .9rem; }
em { font-style: normal; color: var(--blue-2); }
.tiny { font-size: .82rem; color: var(--muted); }
.muted { color: var(--muted); }
.mono { font-family: var(--font-mono); font-size: .92em; letter-spacing: .03em; }
.inline { display: inline; }
.neg { color: var(--hot); }

.h-sign { font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  letter-spacing: .01em; font-size: clamp(1.7rem, 4.2vw, 2.7rem); color: var(--white); }
.h-sign-light { color: var(--white); }
.h-mid { margin-top: 2.2rem; font-size: clamp(1.3rem, 3vw, 1.9rem); }
.band-sub { max-width: 48rem; font-size: 1.06rem; color: var(--ink-2); }
.strip-head { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: .4rem; }
.strip-kick { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .28em; color: var(--blue-2);
  text-transform: uppercase; display: inline-block; padding-left: 2px; }

/* ---------- test banner ---------- */
.test-banner { background: var(--blue); color: #fff; text-align: center;
  font-family: var(--font-mono); font-size: .78rem; font-weight: 600; letter-spacing: .08em; padding: 6px 10px; }

/* ---------- top bar ---------- */
.topbar { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: 12px clamp(14px, 4vw, 40px); background: #04070E;
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 40; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--white); }
.brand-word { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; letter-spacing: .04em; color: var(--white); }
.brand-word b { color: var(--blue-2); font-weight: 700; }
.nav { display: flex; align-items: center; gap: .35rem; flex-wrap: wrap; margin-left: auto; }
.nav-gap { flex: 1; min-width: 8px; }
.nav-a { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; text-transform: uppercase;
  letter-spacing: .05em; color: var(--ink-2); text-decoration: none; padding: 6px 10px;
  border: 0; border-bottom: 3px solid transparent; background: none; cursor: pointer; }
.nav-a:hover { color: var(--white); border-bottom-color: var(--blue); }
.nav-on { color: var(--white); border-bottom-color: var(--blue); }
.nav-burger { display: none; }
@media (max-width: 860px) {
  .js .nav-burger { display: flex; flex-direction: column; gap: 4px; margin-left: auto;
    background: none; border: 2px solid var(--line); padding: 8px; cursor: pointer; }
  .nav-burger span { width: 20px; height: 3px; background: var(--blue-2); }
  .js .nav { display: none; } .js .nav.nav-open { display: flex; }
  .nav { width: 100%; flex-direction: column; align-items: stretch; }
  .nav-a { border-bottom: 1px solid var(--rail); padding: 12px 6px; }
}

/* ---------- buttons ---------- */
.btn { display: inline-block; font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; font-size: 1rem; padding: 11px 22px; border: 2px solid var(--blue);
  cursor: pointer; text-decoration: none; color: var(--white); background: transparent;
  transition: transform .08s, box-shadow .15s, background .15s; }
.btn:hover { box-shadow: 0 0 22px rgba(46,107,255,.5); color: var(--white); }
.btn:active { transform: translateY(1px); }
.btn-blue, .btn-green, .btn-yellow { background: var(--blue); border-color: var(--blue); color: #fff;
  box-shadow: 0 0 0 1px rgba(91,155,255,.4), 0 6px 20px rgba(46,107,255,.35); }
.btn-blue:hover, .btn-green:hover, .btn-yellow:hover { background: var(--blue-2); color: #06101f; }
.btn-white { background: var(--white); border-color: var(--white); color: var(--bg); }
.btn-white:hover { background: #fff; color: var(--bg); box-shadow: 0 0 24px rgba(234,241,255,.4); }
.btn-orange { background: var(--hot); border-color: var(--hot); color: var(--bg); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--blue); }
.btn-lg { font-size: 1.15rem; padding: 14px 28px; }
.btn-sm { font-size: .82rem; padding: 5px 11px; }

/* ---------- layout ---------- */
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 clamp(14px, 4vw, 40px); }
.page-pad { padding-top: 2.4rem; padding-bottom: 3.4rem; }
.narrow { max-width: 720px; }
.main { min-height: 60vh; }
.band { padding: 3.4rem 0 3.8rem; border-top: 1px solid var(--line); }
.band-panel { background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.band-map { background:
  radial-gradient(900px 400px at 70% 0%, rgba(46,107,255,.12), transparent 60%), var(--bg); }
.band-fleet { background: linear-gradient(180deg, #0A1122, #070C15); }
.band-cta { margin-top: 1.8rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; align-items: start; }
@media (max-width: 800px) { .two-col { grid-template-columns: 1fr; } }
.crumb { display: inline-block; margin-bottom: .8rem; font-family: var(--font-display);
  text-transform: uppercase; font-weight: 600; color: var(--blue-2); }

/* =========================================================================
   THE CAB — instrument cluster hero
   ========================================================================= */
.cab { position: relative; overflow: hidden; padding: 2.4rem 0 3.2rem;
  border-bottom: 1px solid var(--line);
  background:
    repeating-linear-gradient(90deg, transparent 0 39px, rgba(46,107,255,.04) 39px 40px),
    radial-gradient(1000px 520px at 50% 120%, rgba(46,107,255,.16), transparent 60%),
    linear-gradient(180deg, #060B15, #04070E); }
.cab-glow { position: absolute; inset: -20% 10% auto 10%; height: 420px;
  background: radial-gradient(closest-side, rgba(46,107,255,.22), transparent 70%);
  filter: blur(30px); pointer-events: none; }
.cab-inner { position: relative; max-width: 1160px; margin: 0 auto; padding: 0 clamp(14px, 4vw, 40px); }
.hud-strip { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .18em; color: var(--blue-2);
  text-transform: uppercase; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 1.2rem; }
.hud-led { width: 9px; height: 9px; border-radius: 50%; background: var(--glow);
  box-shadow: 0 0 10px var(--glow); animation: hudpulse 2.6s ease-in-out infinite; }
@keyframes hudpulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.hud-sep { color: var(--line); }
.brand-case { text-transform: none; }
.hud-vin { color: var(--muted); }
.cab-title { font-family: var(--font-display); font-weight: 700; color: var(--white);
  font-size: clamp(1.9rem, 4.6vw, 3.2rem); letter-spacing: .005em; max-width: 20ch; line-height: 1.04; }
.cab-sub { color: var(--ink-2); font-size: 1.1rem; max-width: 44rem; }
.cab-sub b { color: var(--white); }

/* the cluster */
.cluster { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(10px, 2vw, 22px);
  align-items: end; margin: 2rem 0 1.4rem;
  grid-template-areas: "med ready ready hazmat" "service ready ready cdl"; }
@media (max-width: 820px) { .cluster { grid-template-columns: repeat(2, 1fr);
  grid-template-areas: "ready ready" "med hazmat" "service cdl"; } }
@media (max-width: 460px) { .cluster { grid-template-columns: 1fr 1fr;
  grid-template-areas: "ready ready" "med hazmat" "service cdl"; gap: 8px; } }
.gauge[data-gauge="ready"] { grid-area: ready; }
.gauge[data-gauge="med"] { grid-area: med; }
.gauge[data-gauge="hazmat"] { grid-area: hazmat; }
.gauge[data-gauge="service"] { grid-area: service; }
.gauge[data-gauge="cdl"] { grid-area: cdl; }

.gauge { margin: 0; text-align: center; }
.gauge svg { width: 100%; height: auto; display: block; }
.g-big svg { max-width: 340px; margin: 0 auto; }
.g-bezel { fill: #0A101E; stroke: var(--line); stroke-width: 2; }
.g-face { fill: var(--bezel); stroke: #0d1526; stroke-width: 1; }
.g-track { stroke: #1b2947; stroke-width: 7; stroke-linecap: round; }
.g-tick { stroke: #4A6AA0; stroke-width: 1.4; }
.g-tick-maj { stroke: var(--blue-2); stroke-width: 2; }
.g-arc { stroke: var(--blue); stroke-width: 7.5; stroke-linecap: round;
  stroke-dasharray: 100 100; stroke-dashoffset: 100;
  animation: gsweep 1.5s cubic-bezier(.15,.85,.25,1) .25s forwards; }
/* transform-box:view-box makes 100px 100px resolve in the 200x200 viewBox,
   pivoting the needle on the true gauge center (the classic SVG gotcha). */
.g-needle { transform: rotate(-135deg); transform-origin: 100px 100px; transform-box: view-box;
  animation: nsweep 1.5s cubic-bezier(.15,.85,.25,1) .25s forwards; }
.g-needle-line { stroke: var(--white); stroke-width: 3; stroke-linecap: round;
  filter: drop-shadow(0 0 4px var(--glow)); }
.g-hub { fill: #0c1526; stroke: var(--blue-2); stroke-width: 2; }
.g-read { fill: var(--white); font-family: var(--font-display); font-weight: 700; font-size: 30px;
  paint-order: stroke; stroke: var(--bezel); stroke-width: 4px; }
.g-big .g-read { font-size: 40px; }
.g-unit { fill: var(--muted); font-family: var(--font-mono); font-size: 9px; letter-spacing: .12em; }
.g-cap { margin-top: -6px; }
.g-label { display: block; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--blue-2); }
.g-sub { display: block; font-size: .72rem; color: var(--muted); }
/* tone by brightness, strictly blue -> white */
.g-warn .g-arc { stroke: var(--blue-2); }
.g-warn .g-tick-maj { stroke: var(--blue-3); }
.g-crit .g-arc { stroke: var(--hot); filter: drop-shadow(0 0 8px rgba(255,255,255,.7)); animation: gsweep 1.5s cubic-bezier(.15,.85,.25,1) .25s forwards, gpulse 1.8s ease-in-out 1.9s infinite; }
.g-dim { opacity: .42; filter: saturate(.5); }
.g-dim .g-arc { animation: none; stroke-dashoffset: 100; }
.g-dim .g-needle { animation: none; transform: rotate(-135deg); }
@keyframes gsweep { to { stroke-dashoffset: calc(100 - var(--fill)); } }
@keyframes nsweep { to { transform: rotate(var(--a)); } }
@keyframes gpulse { 0%,100% { opacity: 1; } 50% { opacity: .55; } }
/* live re-drive from JS uses transitions instead of the intro animation */
.cluster.settled .g-arc { animation: none; stroke-dashoffset: calc(100 - var(--fill)); transition: stroke-dashoffset .6s cubic-bezier(.3,.8,.3,1), stroke .3s; }
.cluster.settled .g-needle { animation: none; transform: rotate(var(--a)); transition: transform .6s cubic-bezier(.3,.8,.3,1); }
.cluster.settled .g-crit .g-arc { animation: gpulse 1.8s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) {
  .g-arc, .g-crit .g-arc { animation: none !important; stroke-dashoffset: calc(100 - var(--fill)); }
  .g-needle { animation: none !important; transform: rotate(var(--a)); }
  .cluster.settled .g-arc, .cluster.settled .g-needle { transition: none !important; }
  .hud-led { animation: none; }
}

/* control deck */
.control-deck { background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-radius: 4px; padding: 20px clamp(14px,3vw,28px);
  box-shadow: inset 0 1px 0 rgba(91,155,255,.15), 0 20px 50px rgba(0,0,0,.5); margin-top: .6rem; }
.deck-row { display: grid; grid-template-columns: auto auto 1fr; gap: 1.6rem; align-items: start; flex-wrap: wrap; }
@media (max-width: 760px) { .deck-row { grid-template-columns: 1fr; } }
.deck-dial { display: block; }
.deck-cap { display: block; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.dial-select { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; text-transform: uppercase;
  background: var(--bezel); color: var(--white); border: 2px solid var(--blue); padding: 8px 12px;
  min-width: 200px; letter-spacing: .03em; }
.dial-select:focus { outline: none; box-shadow: 0 0 18px rgba(46,107,255,.5); }
.class-switch { display: inline-flex; border: 2px solid var(--line); }
.cls { position: relative; margin: 0; }
.cls input { position: absolute; opacity: 0; }
.cls span { display: block; padding: 8px 18px; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem;
  color: var(--muted); cursor: pointer; border-right: 2px solid var(--line); }
.cls:last-child span { border-right: 0; }
.cls-on span, .cls:has(input:checked) span { background: var(--blue); color: #fff; box-shadow: 0 0 18px rgba(46,107,255,.5) inset; }
.cls:has(input:focus-visible) span { outline: 2px solid var(--white); outline-offset: 2px; }
.rocker-bank { display: flex; gap: 8px; flex-wrap: wrap; }
.rocker { display: inline-flex; flex-direction: column; align-items: center; gap: 5px; margin: 0; cursor: pointer; width: 68px; }
.rocker input { position: absolute; opacity: 0; }
.rocker-letter { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; line-height: 1; color: var(--muted); }
.rocker-on .rocker-letter { color: var(--blue-2); text-shadow: 0 0 10px rgba(46,107,255,.6); }
.rocker-body { width: 46px; height: 26px; background: var(--bezel); border: 2px solid var(--line);
  border-radius: 3px; position: relative; transition: border-color .15s, box-shadow .15s; }
.rocker-knob { position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; background: #33425f;
  border-radius: 2px; transition: transform .16s, background .16s; }
.rocker:has(input:focus-visible) .rocker-body { outline: 2px solid var(--white); outline-offset: 2px; }
.rocker-on .rocker-body { border-color: var(--blue); box-shadow: 0 0 14px rgba(46,107,255,.55); }
.rocker-on .rocker-knob { transform: translateX(20px); background: var(--blue-2); box-shadow: 0 0 8px var(--glow); }
.rocker-label { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .04em; color: var(--ink-2); text-align: center; }
.rocker-on .rocker-label { color: var(--white); }
.deck-cta { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; margin-top: 1.6rem;
  border-top: 1px solid var(--line); padding-top: 1.4rem; }
.ignition { display: inline-flex; align-items: center; gap: 12px; background: var(--blue); color: #fff;
  border: 2px solid var(--blue-2); padding: 14px 26px; cursor: pointer; font-family: var(--font-display);
  box-shadow: 0 0 0 1px rgba(91,155,255,.5), 0 10px 34px rgba(46,107,255,.5); transition: transform .08s, box-shadow .15s; }
.ignition:hover { box-shadow: 0 0 0 1px var(--blue-3), 0 0 40px rgba(46,107,255,.7); }
.ignition:active { transform: translateY(1px); }
.ign-key { font-size: 1.5rem; line-height: 1; filter: drop-shadow(0 0 6px rgba(255,255,255,.6)); }
.ign-txt { font-weight: 700; font-size: 1.5rem; letter-spacing: .1em; }
.ign-sub { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .1em; opacity: .85; text-transform: uppercase; }
.deck-note { font-size: .82rem; color: var(--muted); max-width: 24rem; margin: 0; }

/* run steps */
.run-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.2rem; margin-top: 1.4rem; }
.run-step { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--blue);
  padding: 16px 18px; display: flex; gap: 14px; align-items: flex-start; }
.run-n { font-family: var(--font-mono); font-weight: 600; color: var(--blue-2); font-size: 1.3rem; }
.run-step p { margin: 0; color: var(--ink-2); font-size: .96rem; }

/* stamps + pen layer (recolored blue) */
.stamp { display: inline-block; font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  letter-spacing: .09em; font-size: .8rem; padding: 2px 10px; border: 2px solid currentColor; border-radius: 3px;
  transform: rotate(-1.5deg); }
.stamp-green { color: var(--blue-2); }
.stamp-amber { color: var(--blue-3); }
.stamp-orange { color: var(--hot); }
.pen-circle { position: relative; white-space: nowrap; }
.pen-circle svg { position: absolute; inset: -18% -8%; width: 116%; height: 136%; pointer-events: none; }
:root { --pen: var(--blue-2); }

/* mile markers (legacy on other pages) */
.mile-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.4rem; margin-top: 1.6rem; }
.milemarker { display: flex; gap: 14px; align-items: flex-start; }
.mm-plate { flex: none; background: var(--blue); color: #fff; text-align: center; border: 2px solid var(--blue-2);
  padding: 6px 10px 8px; box-shadow: 0 0 16px rgba(46,107,255,.4); min-width: 54px; }
.mm-mile { display: block; font-family: var(--font-mono); font-size: .6rem; letter-spacing: .14em; }
.mm-num { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; line-height: 1; }
.mm-label { font-size: .98rem; padding-top: 4px; color: var(--ink-2); }

/* ---------- sign / panels ---------- */
.sign-panel { background: var(--panel); border: 1px solid var(--line); border-top: 3px solid var(--blue);
  padding: 20px 22px; margin: 1.2rem 0; box-shadow: 0 12px 34px rgba(0,0,0,.4); }
.sign-panel h3 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .03em; color: var(--white); }

/* ---------- course cards ---------- */
.course-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.3rem; margin-top: 1.4rem; }
.course-card { display: flex; flex-direction: column; gap: 8px; background: var(--panel); border: 1px solid var(--line);
  padding: 16px 18px; text-decoration: none; color: var(--ink); transition: transform .1s, box-shadow .15s, border-color .15s; }
.course-card:hover { transform: translateY(-3px); border-color: var(--blue); box-shadow: 0 0 30px rgba(46,107,255,.25); color: var(--ink); }
.cc-top { display: flex; justify-content: space-between; align-items: center; }
.cc-cat { font-family: var(--font-mono); font-size: .66rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; padding: 2px 8px; border: 1px solid var(--line); color: var(--blue-2); }
.cat-bus .cc-cat { background: var(--blue); color: #fff; border-color: var(--blue); }
.cat-truck .cc-cat { color: var(--blue-3); }
.cc-hours { font-family: var(--font-mono); font-size: .78rem; color: var(--muted); }
.cc-title { font-family: var(--font-display); font-weight: 700; font-size: 1.28rem; line-height: 1.12; color: var(--white); }
.cc-sum { font-size: .9rem; color: var(--ink-2); flex: 1; }
.cc-foot { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--rail); padding-top: 8px; }
.cc-price { font-family: var(--font-mono); font-weight: 600; color: var(--white); }
.cc-go { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: .85rem; color: var(--blue-2); }

/* ---------- tile map ---------- */
.tilemap-wrap { margin: 1.6rem 0 .6rem; overflow-x: auto; padding-bottom: 6px; }
.tilemap { position: relative; margin: 0 auto; }
.tile { position: absolute; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  text-decoration: none; border: 1px solid var(--line); font-family: var(--font-display); font-weight: 700;
  font-size: .92rem; transition: transform .08s, box-shadow .15s; }
.tile:hover { transform: scale(1.16); z-index: 5; box-shadow: 0 0 18px rgba(46,107,255,.6); }
.tile-yes { background: var(--blue); color: #fff; border-color: var(--blue-2); box-shadow: 0 0 10px rgba(46,107,255,.3); }
.tile-no { background: var(--panel); color: var(--ink-2); }
.tile-unk { background: repeating-linear-gradient(45deg, #0e1830 0 5px, #0a1120 5px 10px); color: var(--muted); }
.tile-active { outline: 2px solid var(--white); z-index: 4; }
.tilemap-legend { display: flex; gap: 1.4rem; flex-wrap: wrap; justify-content: center; margin-top: 12px; font-size: .85rem; color: var(--ink-2); }
.leg::before { content: ''; display: inline-block; width: 13px; height: 13px; border: 1px solid var(--line); margin-right: 6px; vertical-align: -2px; }
.leg-yes::before { background: var(--blue); }
.leg-no::before { background: var(--panel); }
.leg-unk::before { background: repeating-linear-gradient(45deg, #0e1830 0 4px, #0a1120 4px 8px); }

/* ---------- wall demo ---------- */
.fleet-band { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.4rem; align-items: center; }
@media (max-width: 800px) { .fleet-band { grid-template-columns: 1fr; } }
.wall-demo { background: var(--panel); border: 1px solid var(--line); box-shadow: 0 0 40px rgba(46,107,255,.14); padding: 14px 16px; }
.wall-demo-lg { max-width: 560px; margin: 1.4rem 0; }
.wd-head, .wd-row { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 8px; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--rail); }
.wd-head { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.wd-row span { font-size: .93rem; color: var(--ink); }
.wd-row i { width: 15px; height: 15px; border-radius: 50%; justify-self: center; }
.wd-row i.ok { background: var(--blue); box-shadow: 0 0 8px rgba(46,107,255,.6); }
.wd-row i.amber { background: var(--blue-3); }
.wd-row i.red { background: var(--hot); box-shadow: 0 0 10px rgba(255,255,255,.7); }

/* founder */
.founder { max-width: 48rem; }
.founder-sig { font-family: var(--font-hand); font-size: 1.6rem; color: var(--blue-2); }

/* ---------- footer ---------- */
.foot { background: #04070E; color: var(--ink-2); padding: 2.8rem 0 1.4rem; border-top: 3px solid var(--blue); }
.foot a { color: var(--ink-2); display: block; padding: 3px 0; text-decoration: none; }
.foot a:hover { color: var(--blue-2); }
.foot-grid { max-width: 1160px; margin: 0 auto; padding: 0 clamp(14px, 4vw, 40px);
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
.brand-foot { color: var(--white); }
.foot-h { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.foot-note { font-size: .9rem; }
.foot-note a { display: inline; color: var(--blue-2); }
.foot-legal { max-width: 1160px; margin: 2rem auto 0; padding: 1rem clamp(14px, 4vw, 40px) 0;
  border-top: 1px solid var(--line); font-size: .78rem; color: var(--muted); }

/* ---------- tables ---------- */
.table-scroll { overflow-x: auto; margin: 1rem 0; }
.data-table { border-collapse: collapse; width: 100%; background: var(--panel); border: 1px solid var(--line); font-size: .93rem; }
.data-table th { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .04em; font-size: .85rem;
  text-align: left; background: var(--blue); color: #fff; padding: 9px 12px; }
.data-table td { padding: 9px 12px; border-bottom: 1px solid var(--rail); vertical-align: top; color: var(--ink); }
.data-table tfoot th { background: var(--panel-2); color: var(--white); border-top: 2px solid var(--blue); }
.data-table tr:hover td { background: rgba(46,107,255,.06); }
.kv { border-collapse: collapse; margin: .6rem 0; }
.kv th { text-align: left; padding: 5px 14px 5px 0; font-family: var(--font-mono); font-size: .78rem;
  text-transform: uppercase; letter-spacing: .07em; color: var(--muted); vertical-align: top; }
.kv td { padding: 5px 0; color: var(--ink); }

/* ---------- forms ---------- */
.input { font: inherit; padding: 10px 12px; border: 2px solid var(--line); background: var(--bezel);
  width: 100%; max-width: 100%; color: var(--white); }
.input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 16px rgba(46,107,255,.4); }
.input::placeholder { color: var(--muted); opacity: 1; }
.input-sm { padding: 4px 8px; font-size: .88rem; width: auto; }
select.input { appearance: auto; }
textarea.input { resize: vertical; }
label { display: block; font-weight: 600; font-size: .92rem; margin: .5rem 0; color: var(--ink); }
label .input { margin-top: 4px; font-weight: 400; }
.auth-form { max-width: 640px; }
.auth-form button { margin-top: .8rem; }
.form-row { display: flex; gap: .8rem; flex-wrap: wrap; align-items: flex-end; margin: .6rem 0; }
.form-row label, .form-row .input { flex: 1 1 160px; margin: 0; }
.form-row .btn { flex: none; }
.form-err { background: rgba(255,255,255,.06); border: 2px solid var(--hot); padding: 10px 14px; margin: .8rem 0; color: var(--white); }
.form-ok { background: rgba(46,107,255,.12); border: 2px solid var(--blue); padding: 10px 14px; margin: .8rem 0; color: var(--white); }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 1rem 0; }
.tab { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  padding: 5px 14px; border: 2px solid var(--line); text-decoration: none; color: var(--ink-2); background: var(--panel); }
.tab-on { background: var(--blue); color: #fff; border-color: var(--blue); }

/* wizard */
.wizard { margin-top: 1.4rem; }
.wz-step { border: 1px solid var(--line); border-top: 3px solid var(--blue); background: var(--panel);
  padding: 18px 20px; margin-bottom: 1.2rem; box-shadow: 0 12px 30px rgba(0,0,0,.4); }
.wz-step legend { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; text-transform: uppercase;
  padding: 2px 12px; background: var(--blue); color: #fff; }
.wz-n { font-family: var(--font-mono); margin-right: 4px; }
.js .wz-step[data-hidden] { display: none; }
.wz-opt { font-size: .8rem; text-transform: none; font-weight: 400; opacity: .8; }
.wz-nav { display: flex; gap: .8rem; align-items: center; }
.seg { display: flex; gap: 8px; flex-wrap: wrap; margin: .6rem 0; }
.seg-opt { position: relative; margin: 0; }
.seg-opt input { position: absolute; opacity: 0; }
.seg-opt span { display: inline-block; padding: 8px 18px; border: 2px solid var(--line); background: var(--bezel);
  font-family: var(--font-display); font-weight: 600; font-size: 1rem; text-transform: uppercase; cursor: pointer; color: var(--ink-2); }
.seg-opt input:checked + span { background: var(--blue); color: #fff; border-color: var(--blue); box-shadow: 0 0 16px rgba(46,107,255,.45); }
.seg-opt input:focus-visible + span { outline: 2px solid var(--white); }
.check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; margin: .6rem 0; }
.chk { display: flex; align-items: center; gap: 8px; border: 2px solid var(--line); background: var(--bezel);
  padding: 8px 10px; margin: 0; cursor: pointer; font-weight: 500; color: var(--ink); }
.chk:has(input:checked) { border-color: var(--blue); background: rgba(46,107,255,.12); }
.chk input { width: 17px; height: 17px; accent-color: var(--blue); }
.chk-inline { display: inline-flex; padding: 4px 8px; font-size: .82rem; margin: 0 4px; vertical-align: middle; }
.date-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }

/* ---------- plan rows ---------- */
.plan-list { display: flex; flex-direction: column; gap: 10px; margin: 1.2rem 0; }
.plan-row { display: grid; grid-template-columns: 1.1fr 1.6fr auto; gap: 14px; align-items: center;
  background: var(--panel); border: 1px solid var(--line); border-left: 8px solid var(--blue); padding: 12px 16px; }
@media (max-width: 760px) { .plan-row { grid-template-columns: 1fr; gap: 6px; } }
.plan-red { border-left-color: var(--hot); }
.plan-amber { border-left-color: var(--blue-3); }
.plan-ok { border-left-color: var(--blue); }
.plan-unk { border-left-color: var(--rail); }
.plan-info { border-left-color: var(--line); background: var(--bg-2); }
.plan-main b { font-family: var(--font-display); font-size: 1.14rem; display: block; color: var(--white); }
.cite { font-family: var(--font-mono); font-size: .74rem; color: var(--muted); display: block; margin-top: 2px; }
.plan-note { font-size: .88rem; color: var(--ink-2); }
.plan-badge { font-family: var(--font-mono); font-size: .85rem; text-align: right; white-space: nowrap; }
.due-red { color: var(--hot); } .due-amber { color: var(--blue-3); } .due-ok { color: var(--blue-2); }
.hbar { height: 10px; background: var(--bezel); border: 1px solid var(--line); margin: 6px 0 3px; max-width: 220px; }
.hbar i { display: block; height: 100%; background: var(--blue); box-shadow: 0 0 10px rgba(46,107,255,.5); }
.plan-hours span { font-size: .78rem; color: var(--muted); }
.save-panel { margin-top: 1.6rem; }
.ref-chip { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .06em; text-transform: uppercase;
  border: 1px dashed var(--blue-3); color: var(--blue-3); padding: 2px 8px; }
.state-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
@media (max-width: 800px) { .state-grid { grid-template-columns: 1fr; } }
.state-meta { display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap; margin: 1rem 0; }
.disclaimer-inline { margin-top: 2rem; }

/* ---------- pricing ---------- */
.price-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; margin: 2rem 0; align-items: stretch; }
.price-card { background: var(--panel); border: 1px solid var(--line); box-shadow: 0 14px 40px rgba(0,0,0,.45);
  padding: 24px; display: flex; flex-direction: column; gap: 4px; position: relative; }
.price-best { border-color: var(--blue); box-shadow: 0 0 40px rgba(46,107,255,.3); }
.pc-flag { position: absolute; top: -14px; right: 14px; background: var(--blue); border: 1px solid var(--blue-2); color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: .8rem; letter-spacing: .08em; padding: 3px 12px; }
.pc-name { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .12em; color: var(--muted); }
.pc-price { font-family: var(--font-display); font-weight: 700; font-size: 2.7rem; color: var(--white); }
.pc-per { font-size: .85rem; color: var(--muted); }
.price-card ul { padding-left: 1.1rem; margin: .8rem 0 1.2rem; flex: 1; }
.price-card li { margin: 5px 0; font-size: .93rem; color: var(--ink-2); }
.refund-panel { max-width: 46rem; }

/* ---------- verify ---------- */
.verify-form { display: flex; gap: 10px; margin-top: 1.2rem; }
.verify-form .input { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em; }
.verify-hit, .verify-miss { text-align: left; }
.verify-hit .stamp, .verify-miss .stamp { font-size: 1.05rem; }

/* ---------- dashboard ---------- */
.dash-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }
.dash-status .stamp { font-size: 1rem; }
.dash-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; margin: 1.4rem 0; }
.tile-card { background: var(--panel); border: 1px solid var(--line); box-shadow: 0 12px 30px rgba(0,0,0,.4);
  padding: 16px; display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; }
.tile-big { font-family: var(--font-display); font-weight: 700; font-size: 2.6rem; color: var(--white); }
.ring { width: 110px; height: 110px; color: var(--blue); }
.ring circle:first-of-type { stroke: var(--rail); }
.ring .ring-big { font-family: var(--font-display); font-weight: 700; font-size: 20px; fill: var(--white); }
.ring .ring-small { font-family: var(--font-mono); font-size: 7.5px; fill: var(--muted); letter-spacing: .04em; }
.odo-label { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .14em; color: var(--muted); }
.odo-num { font-family: var(--font-mono); font-weight: 600; font-size: 2rem; letter-spacing: .18em;
  background: var(--bezel); color: var(--blue-2); padding: 6px 14px; border: 1px solid var(--line); box-shadow: inset 0 0 12px rgba(46,107,255,.25); }
.odo-sub { font-size: .8rem; color: var(--muted); }
.enroll-list { display: flex; flex-direction: column; gap: 8px; }
.enroll-row { display: flex; justify-content: space-between; gap: 1rem; align-items: center; background: var(--panel);
  border: 1px solid var(--line); padding: 12px 16px; text-decoration: none; color: var(--ink); flex-wrap: wrap; }
.enroll-row:hover { border-color: var(--blue); }
.er-title { font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; color: var(--white); }
.er-state { display: flex; align-items: center; gap: 10px; }
.er-state .hbar { flex: 0 0 140px; margin: 0; }

/* ---------- learning ---------- */
.learn-list { list-style: none; padding: 0; margin: 1.4rem 0; }
.learn-list li { border: 1px solid var(--line); background: var(--panel); margin-bottom: 8px; }
.learn-list a { display: flex; align-items: center; gap: 14px; padding: 13px 16px; text-decoration: none; color: var(--ink); font-weight: 600; }
.learn-list a:hover { background: rgba(46,107,255,.08); }
.ll-n { font-family: var(--font-mono); font-weight: 600; width: 30px; height: 30px; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; flex: none; background: var(--bezel); color: var(--ink-2); }
.ll-done .ll-n { background: var(--blue); color: #fff; border-color: var(--blue); }
.ll-check { margin-left: auto; color: var(--blue-2); font-size: 1.2rem; }
.ll-locked { opacity: .5; }
.ll-row-static { display: flex; align-items: center; gap: 14px; padding: 13px 16px; font-weight: 600; color: var(--muted); }
.lesson-tools { display: flex; gap: 8px; margin-bottom: .6rem; }
.lesson-body { background: var(--panel); border: 1px solid var(--line); border-top: 3px solid var(--blue);
  padding: 26px 30px; margin: 1.2rem 0; box-shadow: 0 12px 34px rgba(0,0,0,.4); }
.lesson-body h3 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .02em; margin-top: 1.6rem; color: var(--white); }
.lesson-body h3:first-child { margin-top: 0; }
.lesson-body h4 { font-family: var(--font-display); margin-top: 1.2rem; color: var(--blue-2); }
.lesson-body li { margin: 5px 0; }
.lesson-nav { display: flex; justify-content: space-between; gap: 1rem; }
.road-warning { max-width: 44rem; }
body.roadmode .lesson-body { font-size: 1.35rem; line-height: 1.75; }
body.roadmode .lesson-body p { margin-bottom: 1.3rem; }
.quiz .q { border: 1px solid var(--line); background: var(--panel); margin-bottom: 1.1rem; padding: 16px 18px; }
.quiz .q legend { font-weight: 700; padding: 0 8px; color: var(--white); }
.q-n { font-family: var(--font-mono); background: var(--blue); color: #fff; padding: 1px 8px; margin-right: 6px; }
.q-opt { display: flex; gap: 10px; align-items: flex-start; padding: 8px 10px; margin: 4px 0; border: 2px solid transparent; cursor: pointer; font-weight: 400; color: var(--ink); }
.q-opt:hover { border-color: var(--rail); }
.q-opt:has(input:checked) { border-color: var(--blue); background: rgba(46,107,255,.1); }
.q-opt input { margin-top: 4px; accent-color: var(--blue); }
.score-line { margin: 1rem 0; }
.score-line .stamp { font-size: 1.3rem; }
.review { margin-top: 1.6rem; display: flex; flex-direction: column; gap: 12px; }
.rev-q { background: var(--panel); border: 1px solid var(--line); border-left: 8px solid var(--hot); padding: 14px 18px; }
.rev-bad { color: var(--hot); margin: 2px 0; }
.rev-good { color: var(--blue-2); margin: 2px 0; }
.rev-why { font-size: .9rem; color: var(--ink-2); }

/* course detail */
.cd-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; flex-wrap: wrap; margin-bottom: 1rem; }
.cd-head > div:first-child { flex: 1 1 380px; }
.cd-cta { flex: 0 0 auto; padding-top: 1.4rem; }
.cd-meta { display: flex; gap: 1.1rem; flex-wrap: wrap; font-family: var(--font-mono); font-size: .85rem; color: var(--muted); margin: .7rem 0; }
.cd-meta span { border: 1px solid var(--line); padding: 2px 10px; background: var(--panel); }
.cd-approvals { font-size: .88rem; color: var(--blue-2); font-weight: 600; margin-top: .4rem; }
.lesson-list li { margin: 6px 0; color: var(--ink-2); }

/* ---------- fleet ---------- */
.seat-meter { font-family: var(--font-mono); border: 1px solid var(--line); background: var(--panel); padding: 10px 18px; font-size: 1.1rem; color: var(--white); }
.seat-meter b { font-size: 1.5rem; color: var(--blue-2); }
.seat-over { border-color: var(--hot); color: var(--hot); }
.fleet-tools { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; margin: 1rem 0; }
.wdot { display: inline-block; width: 16px; height: 16px; border-radius: 50%; }
.wdot.ok { background: var(--blue); box-shadow: 0 0 8px rgba(46,107,255,.6); }
.wdot.amber { background: var(--blue-3); }
.wdot.red { background: var(--hot); box-shadow: 0 0 10px rgba(255,255,255,.6); }
.wdot.unk, .wdot.na { background: var(--rail); }
.wall-table td { vertical-align: middle; }
.wall-actions form { margin: 2px 0; }
.wall-red td:first-child { box-shadow: inset 6px 0 0 var(--hot); }
.wall-amber td:first-child { box-shadow: inset 6px 0 0 var(--blue-3); }

/* ---------- admin ---------- */
.admin-body { background: var(--bg); }
.abar { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; padding: 10px clamp(12px, 3vw, 30px);
  background: #04070E; color: var(--white); border-bottom: 1px solid var(--line); }
.abar .brand-word { color: var(--white); font-size: 1.2rem; }
.abar .brand-word b { color: var(--blue-2); }
.abar-tag { font-family: var(--font-mono); font-size: .65rem; letter-spacing: .2em; color: var(--blue-2); vertical-align: super; }
.atabs { display: flex; gap: 2px; flex-wrap: wrap; }
.atab { font-family: var(--font-display); font-weight: 600; font-size: .92rem; text-transform: uppercase;
  letter-spacing: .05em; color: var(--ink-2); text-decoration: none; padding: 6px 10px; }
.atab:hover { color: var(--blue-2); }
.atab-on { background: var(--blue); color: #fff; }
.abar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; color: var(--ink-2); }
.amain { max-width: 1240px; margin: 0 auto; padding: 1.8rem clamp(12px, 3vw, 30px) 4rem; }
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; margin: 1.2rem 0 1.8rem; }
.stat-tile { background: var(--panel); border: 1px solid var(--line); box-shadow: 0 10px 24px rgba(0,0,0,.4); padding: 12px 16px; }
.st-label { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.st-value { font-family: var(--font-display); font-weight: 700; font-size: 1.9rem; line-height: 1.15; color: var(--white); }
.st-sub { font-size: .78rem; color: var(--muted); }
.st-amber { border-color: var(--blue-3); }
.st-green .st-value { color: var(--blue-2); }
.st-red .st-value { color: var(--hot); }
.ed-block { background: var(--panel); border: 1px solid var(--line); margin: 8px 0; }
.ed-block summary { padding: 10px 16px; cursor: pointer; font-size: .95rem; color: var(--ink); }
.ed-block form { padding: 4px 16px 16px; }
.q-edit { display: flex; align-items: center; gap: 8px; font-weight: 400; }
.q-edit .input { flex: 1; margin: 2px 0; }
.chart { background: var(--panel); border: 1px solid var(--line); box-shadow: 0 10px 24px rgba(0,0,0,.4); padding: 14px 16px 8px; margin: 0 0 1rem; }
.ch-title { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: .03em; margin-bottom: 6px; color: var(--white); }
.ch-tick { font-family: var(--font-mono); font-size: 9.5px; fill: var(--muted); }
.ch-val { font-family: var(--font-mono); font-size: 10px; font-weight: 600; fill: var(--white); }
.pnl-toggle { margin-bottom: .6rem; }

/* ---------- error page ---------- */
.err-body { display: grid; place-items: center; min-height: 100vh; background: var(--bg); }
.err-sign { text-align: center; background: var(--panel); color: var(--white); border: 1px solid var(--blue);
  padding: 40px 60px; box-shadow: 0 0 60px rgba(46,107,255,.35); }
.err-code { font-family: var(--font-display); font-weight: 700; font-size: 5rem; line-height: 1; color: var(--blue-2); }
.err-msg { margin: 10px 0 22px; font-size: 1.1rem; color: var(--ink-2); }

/* =========================================================================
   PRINT SURFACES — always ink on paper (binder + certificates)
   ========================================================================= */
.print-body { background: #fff; color: #10141b; }
.binder { max-width: 880px; margin: 0 auto; padding: 20px; color: #10141b; }
.binder-bar { display: flex; justify-content: space-between; margin-bottom: 1.6rem; }
.binder-cover { text-align: center; padding: 70px 20px; }
.binder-cover h1 { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; letter-spacing: .04em; color: #0b1a3a; }
.bc-rule { height: 5px; background: #0b1a3a; margin: 26px auto; max-width: 420px; position: relative; }
.bc-rule::after { content: ''; position: absolute; left: 0; right: 0; top: 9px; height: 2px; background: #0b1a3a; }
.bc-name { font-size: 1.9rem; font-weight: 700; margin: 8px 0; color: #10141b; }
.bc-meta { color: #555; font-size: .95rem; margin: 4px 0; }
.binder-sec { margin: 2.4rem 0; }
.binder-sec h2 { font-family: var(--font-display); text-transform: uppercase; border-bottom: 3px solid #0b1a3a; padding-bottom: 6px; color: #0b1a3a; }
.print-body .data-table { background: #fff; border: 1px solid #333; }
.print-body .data-table th { background: #0b1a3a; color: #fff; }
.print-body .data-table td { color: #10141b; border-bottom: 1px solid #ccc; }
.print-body .tiny { color: #666; }
.binder-break { page-break-before: always; }
.cert { page-break-before: always; padding: 30px 0; }
.cert-frame { border: 4px solid var(--blue); outline: 2px solid #10141b; outline-offset: 4px; padding: 56px 44px; text-align: center; }
.cert-head { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; letter-spacing: .14em; color: var(--blue); }
.cert-org { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .08em; color: #555; margin-top: 4px; }
.cert-name { font-size: 2.3rem; font-weight: 700; margin: 30px 0 6px; color: #10141b; }
.cert-line { font-style: italic; color: #555; }
.cert-course { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; margin: 8px 0 20px; color: #10141b; }
.cert-meta { font-size: 1rem; margin-bottom: 26px; color: #10141b; }
.cert-verify { font-size: .9rem; border-top: 2px solid #ccc; padding-top: 14px; color: #10141b; }
.print-legal { max-width: 880px; margin: 2rem auto 1rem; padding: 12px 20px 24px; font-size: .72rem; color: #666; border-top: 1px solid #ccc; }
/* THE LICENSE: classes + endorsements decoder (home). Same law as the rest of
   the cab: blue/black/white, hard edges, brightness carries state. */
.deck-help { display: inline-block; margin-top: 6px; font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .12em; color: var(--muted); text-decoration: none; border-bottom: 1px dotted var(--rail); }
.deck-help:hover { color: var(--blue-2); border-bottom-color: var(--blue); }
.exp-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 1.2rem; align-items: start; }
@media (max-width: 860px) { .exp-cols { grid-template-columns: 1fr; } }
.exp-h { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .18em; color: var(--muted);
  text-transform: uppercase; margin: 0 0 10px; }
.exp { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--rail); margin-bottom: 8px; }
.exp[open] { border-left-color: var(--blue); background: var(--panel-2); box-shadow: 0 10px 26px rgba(0,0,0,.35); }
.exp-sum { display: flex; align-items: center; gap: 12px; padding: 10px 14px; cursor: pointer; list-style: none; }
.exp-sum::-webkit-details-marker { display: none; }
.exp-sum:focus-visible { outline: 2px solid var(--glow); outline-offset: 2px; }
.exp-letter { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; line-height: 1;
  color: var(--blue-2); width: 34px; text-align: center; flex: none; text-shadow: 0 0 12px rgba(77,163,255,.3); }
.exp[open] .exp-letter { color: var(--hot); text-shadow: 0 0 14px var(--glow); }
.exp-name { color: var(--ink); font-weight: 600; }
.exp-tag { font-family: var(--font-mono); font-size: .6rem; letter-spacing: .14em; color: var(--muted);
  border: 1px solid var(--line); padding: 2px 6px; margin-left: auto; flex: none; white-space: nowrap; }
.exp-caret { color: var(--muted); margin-left: auto; flex: none; transition: transform .18s ease; }
.exp-tag ~ .exp-caret { margin-left: 10px; }
.exp[open] .exp-caret { transform: rotate(90deg); color: var(--blue-2); }
.exp-body { padding: 2px 16px 14px 60px; color: var(--ink-2); font-size: .95rem; }
@media (max-width: 620px) { .exp-body { padding-left: 16px; } }
.exp-body p { margin: 0 0 8px; }
.exp-list { margin: 0 0 6px; padding-left: 18px; }
.exp-list li { margin: 2px 0; }
.exp-cap { display: block; font-family: var(--font-mono); font-size: .62rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--muted); margin: 12px 0 4px; }
.exp-courses a { display: block; color: var(--blue-2); padding: 3px 0; text-decoration: none; }
.exp-courses a:hover { color: var(--blue-3); text-decoration: underline; }
.exp-actions { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; }
.exp-foot { font-size: .82rem; color: var(--muted); margin-top: 10px; }
.exp-disc { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 1.4rem; }
.exp-disc a { color: var(--blue-2); }

@media print {
  .no-print, .test-banner { display: none !important; }
  body { background: #fff; }
  .binder { padding: 0; max-width: none; }
  a { color: inherit; text-decoration: none; }
  .data-table th { background: #0b1a3a !important; color: #fff !important; }
  .print-legal { page-break-inside: avoid; }
}