/* Avid Wings PPL Ground School 1.0.0
   Night cockpit take on the Avid system: near black, instrument green,
   avionics amber, electric blue. Scoped to .avid-wings-root. */

.avid-wings-root {
  --aw-bg: #05080d;
  --aw-panel: #0b131d;
  --aw-panel-2: #0f1a28;
  --aw-line: rgba(120, 160, 210, 0.14);
  --aw-blue: #4da3ff;
  --aw-green: #43d69a;
  --aw-amber: #ffb454;
  --aw-red: #ff6b6b;
  --aw-gold: #d9b45e;
  --aw-text: #e9eef6;
  --aw-dim: #93a3b8;
  --aw-display: 'Marcellus', Georgia, serif;
  --aw-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  font-family: var(--aw-body);
  color: var(--aw-text);
  background:
    radial-gradient(1000px 460px at 85% -10%, rgba(29, 95, 168, 0.2), transparent 60%),
    radial-gradient(800px 420px at 8% 112%, rgba(67, 214, 154, 0.06), transparent 55%),
    var(--aw-bg);
  border: 1px solid var(--aw-line);
  border-radius: 20px;
  padding: clamp(18px, 4vw, 44px);
  line-height: 1.6;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.55);
}
.avid-wings-root * { box-sizing: border-box; }
.avid-wings-root button { font-family: var(--aw-body); cursor: pointer; }
.avid-wings-root :focus-visible { outline: 2px solid var(--aw-blue); outline-offset: 3px; border-radius: 6px; }

.aw-header { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-bottom: 24px; flex-wrap: wrap; }
.aw-brand { display: flex; align-items: center; gap: 12px; }
.aw-wing {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--aw-gold);
  display: flex; align-items: center; justify-content: center;
  color: var(--aw-gold); font-size: 1.2rem;
  background: radial-gradient(circle at 35% 30%, #14263a, #060b12);
}
.aw-brand-name { font-family: var(--aw-display); letter-spacing: 0.2em; text-transform: uppercase; font-size: 1rem; }
.aw-brand-sub { font-size: 0.64rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--aw-gold); }
.aw-readout { font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--aw-dim); border: 1px solid var(--aw-line); border-radius: 999px; padding: 8px 16px; }
.aw-readout b { color: var(--aw-green); }

.aw-stage { animation: aw-rise 0.45s ease both; }
@keyframes aw-rise { from { opacity: 0; transform: translateY(12px); } }

.aw-eyebrow { font-size: 0.66rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--aw-gold); margin-bottom: 8px; }
.aw-title { font-family: var(--aw-display); font-weight: 400; font-size: clamp(1.4rem, 3vw, 2.1rem); margin: 0 0 10px; line-height: 1.2; }
.aw-lede { color: var(--aw-dim); max-width: 660px; margin: 0 0 22px; font-size: 0.94rem; }

.aw-btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--aw-blue);
  background: linear-gradient(180deg, rgba(77,163,255,0.16), rgba(29,95,168,0.22));
  color: var(--aw-text); padding: 12px 26px; border-radius: 999px;
  font-size: 0.76rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  transition: transform 0.2s, box-shadow 0.2s; text-decoration: none;
}
.aw-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(29,95,168,0.35); }
.aw-btn.gold { border-color: var(--aw-gold); background: linear-gradient(180deg, rgba(217,180,94,0.2), rgba(150,115,45,0.16)); }
.aw-btn.ghost { border-color: var(--aw-line); background: transparent; color: var(--aw-dim); }
.aw-btn.sm { padding: 9px 18px; font-size: 0.68rem; }

/* dashboard */
.aw-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 24px; }
.aw-fact { border: 1px solid var(--aw-line); border-radius: 12px; padding: 14px 16px; background: var(--aw-panel); }
.aw-fact b { display: block; font-size: 1.25rem; color: var(--aw-blue); font-variant-numeric: tabular-nums; }
.aw-fact span { font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--aw-dim); }

.aw-modules { display: grid; gap: 10px; }
.aw-mod {
  display: flex; align-items: center; gap: 14px; width: 100%;
  border: 1px solid var(--aw-line); border-radius: 14px;
  background: linear-gradient(180deg, var(--aw-panel), #080e16);
  padding: 16px 18px; color: var(--aw-text); text-align: left;
  transition: border-color 0.2s, transform 0.2s;
}
.aw-mod:hover { border-color: var(--aw-blue); transform: translateX(4px); }
.aw-mod-num {
  width: 40px; height: 40px; flex: none; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--aw-display); color: var(--aw-gold);
  border: 1px solid rgba(217,180,94,0.4); font-size: 0.95rem;
}
.aw-mod-body { flex: 1; min-width: 0; }
.aw-mod-body h4 { margin: 0 0 2px; font-size: 0.98rem; }
.aw-mod-body p { margin: 0; font-size: 0.76rem; color: var(--aw-dim); }
.aw-mod-score { flex: none; text-align: right; font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--aw-dim); }
.aw-mod-score b { display: block; font-size: 1rem; letter-spacing: 0; }
.aw-mod-score.pass b { color: var(--aw-green); }
.aw-mod-score.warn b { color: var(--aw-amber); }

.aw-examrow { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }

/* lesson */
.aw-lesson { max-width: 780px; }
.aw-lesson h3 { font-family: var(--aw-display); font-weight: 400; font-size: 1.15rem; margin: 26px 0 8px; color: var(--aw-gold); }
.aw-lesson p { margin: 0 0 12px; font-size: 0.94rem; }
.aw-lesson ul { margin: 0 0 14px; padding-left: 20px; }
.aw-lesson li { margin: 5px 0; font-size: 0.92rem; }
.aw-lesson li::marker { color: var(--aw-blue); }
.aw-memory {
  border-left: 3px solid var(--aw-green);
  background: rgba(67,214,154,0.06);
  border-radius: 0 10px 10px 0;
  padding: 12px 16px; margin: 14px 0; font-size: 0.9rem;
}
.aw-memory b { color: var(--aw-green); }
.aw-table { width: 100%; border-collapse: collapse; margin: 10px 0 16px; font-size: 0.86rem; }
.aw-table th { text-align: left; color: var(--aw-gold); font-weight: 700; padding: 8px; border-bottom: 1px solid var(--aw-line); font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase; }
.aw-table td { padding: 8px; border-bottom: 1px solid var(--aw-line); vertical-align: top; }
.aw-lesson-nav { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; }

/* quiz */
.aw-qhead { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.aw-qcount { font-size: 0.68rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--aw-dim); }
.aw-timer { font-variant-numeric: tabular-nums; font-size: 0.8rem; color: var(--aw-amber); border: 1px solid rgba(255,180,84,0.4); border-radius: 999px; padding: 6px 14px; }
.aw-qbar { height: 4px; background: rgba(255,255,255,0.06); border-radius: 2px; overflow: hidden; margin-bottom: 20px; }
.aw-qbar i { display: block; height: 100%; background: linear-gradient(90deg, #1d5fa8, var(--aw-blue)); transition: width 0.3s; }
.aw-question { font-size: 1.02rem; margin: 0 0 18px; max-width: 720px; }
.aw-answers { display: grid; gap: 10px; max-width: 680px; }
.aw-ans {
  display: flex; gap: 12px; align-items: flex-start; width: 100%; text-align: left;
  border: 1px solid var(--aw-line); border-radius: 12px;
  background: var(--aw-panel); padding: 14px 16px; color: var(--aw-text); font-size: 0.92rem;
  transition: border-color 0.2s;
}
.aw-ans:hover { border-color: var(--aw-blue); }
.aw-ans-key { width: 26px; height: 26px; flex: none; border-radius: 7px; display: flex; align-items: center; justify-content: center; background: rgba(77,163,255,0.15); font-weight: 800; font-size: 0.74rem; }
.aw-ans.correct { border-color: var(--aw-green); background: rgba(67,214,154,0.08); }
.aw-ans.correct .aw-ans-key { background: var(--aw-green); color: #04140d; }
.aw-ans.wrong { border-color: var(--aw-red); background: rgba(255,107,107,0.07); }
.aw-ans.wrong .aw-ans-key { background: var(--aw-red); color: #1a0505; }
.aw-ans[disabled] { cursor: default; }
.aw-explain {
  max-width: 680px; margin-top: 14px;
  border-left: 3px solid var(--aw-blue);
  background: rgba(77,163,255,0.06);
  border-radius: 0 10px 10px 0; padding: 12px 16px; font-size: 0.88rem; color: var(--aw-dim);
}
.aw-explain b { color: var(--aw-text); }
.aw-quiz-nav { margin-top: 20px; }

/* results */
.aw-result { text-align: center; padding: 12px 0; }
.aw-result-score { font-family: var(--aw-display); font-size: 3.2rem; line-height: 1; }
.aw-result-score.pass { color: var(--aw-green); }
.aw-result-score.fail { color: var(--aw-red); }
.aw-result-sub { color: var(--aw-dim); margin: 8px 0 20px; }
.aw-cats { max-width: 560px; margin: 0 auto 22px; text-align: left; display: grid; gap: 8px; }
.aw-cat { display: flex; align-items: center; gap: 10px; font-size: 0.82rem; }
.aw-cat span { flex: 1; color: var(--aw-dim); }
.aw-cat-bar { flex: 2; height: 8px; border-radius: 4px; background: rgba(255,255,255,0.06); overflow: hidden; }
.aw-cat-bar i { display: block; height: 100%; }
.aw-cat b { width: 46px; text-align: right; font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) {
  .avid-wings-root * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}