:root {
  --bg: #0d0f17;
  --panel: #151926;
  --panel2: #1c2133;
  --line: #2b3250;
  --text: #e6e9f5;
  --muted: #8d95b3;
  --accent: #ffd36b;
  --accent2: #7fe0ff;
  --red: #ff4d4d;
  --amber: #ffb02e;
  --green: #5dff8a;
  --px: 'Press Start 2P', monospace;
  --mono: 'VT323', monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--mono); font-size: 19px; line-height: 1.15; }
button, select, input, textarea { font-family: var(--mono); font-size: 18px; color: var(--text); }
button {
  background: var(--panel2); border: 2px solid var(--line); border-bottom-width: 4px; padding: 4px 10px; cursor: pointer;
  image-rendering: pixelated;
}
button:hover { border-color: var(--accent); }
button:active { transform: translateY(2px); border-bottom-width: 2px; }
button:disabled { opacity: .45; cursor: not-allowed; }
button.small { font-size: 16px; padding: 2px 8px; }
button.danger { border-color: #6b2a2a; }
select, input[type=text], input[type=number], input:not([type]), textarea {
  background: #0b0d14; border: 2px solid var(--line); padding: 3px 6px;
}
input[type=range] { accent-color: var(--accent); }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }
h3 { font-family: var(--mono); font-size: 21px; text-transform: uppercase; color: var(--accent); margin: 18px 0 6px; letter-spacing: 1px; font-weight: normal; }

/* barre du haut */
.topbar { display: flex; gap: 10px; align-items: center; padding: 8px 14px; border-bottom: 2px solid var(--line); background: var(--panel); flex-wrap: wrap; }
.logo { font-family: var(--px); font-size: 14px; color: var(--red); letter-spacing: 1px; text-shadow: 2px 2px 0 #4a1010; }
.logo span { color: var(--accent); text-shadow: 2px 2px 0 #4a3a10; }
#preset { max-width: 420px; }
#sortBy { font-size: 16px; }
.aiform { display: flex; flex: 1; min-width: 260px; gap: 6px; }
.aiform input { flex: 1; min-width: 0; }
.pill { font-size: 15px; padding: 2px 8px; border: 2px solid var(--line); color: var(--muted); }
.pill.ok { color: var(--green); border-color: #245c36; }
.pill.off { color: var(--amber); border-color: #5c4824; }
.progress { padding: 6px 14px; background: #10131d; border-bottom: 2px solid var(--line); color: var(--accent2); font-size: 17px; white-space: pre-wrap; max-height: 120px; overflow: auto; }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) 440px; gap: 12px; padding: 12px; }
@media (max-width: 1100px) { .layout { grid-template-columns: 1fr; } }

/* scène */
.stage-col { container-type: inline-size; min-width: 0; }
.view-row.split { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 8px; align-items: start; }
@container (max-width: 820px) { .view-row.split { grid-template-columns: 1fr; } }
.cockpit { background: var(--panel); border: 2px solid var(--line); padding: 6px 8px 8px; }
.ck-head { font-size: 15px; letter-spacing: 2px; color: var(--accent2); margin-bottom: 4px; }
#pfd { width: 100%; image-rendering: pixelated; image-rendering: crisp-edges; display: block; border: 2px solid #000; }
.ck-gap { margin-top: 6px; font-size: 17px; min-height: 20px; }
.ck-gap b { color: var(--amber); font-weight: normal; }
.ck-cvr { margin-top: 6px; min-height: 64px; border-left: 3px solid var(--accent); padding: 4px 8px; background: #0f121c; font-size: 18px; }
.ck-cvr .who { color: var(--accent); }
.ck-cvr .when { color: var(--muted); font-size: 15px; }
.ck-cvr .none { color: var(--muted); font-size: 15px; }
.ck-src { font-size: 14px; margin-top: 4px; }
#btnCockpit.on { border-color: var(--accent2); color: var(--accent2); }
.stage-wrap { position: relative; container-type: inline-size; }
.dock { position: absolute; inset: 2px; pointer-events: none; }
.dock .story, .dock .outcome { pointer-events: auto; }
.stage { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000; border: 2px solid var(--line); overflow: hidden; }
.stage.crt::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,.22) 0 1px, transparent 1px 3px);
  box-shadow: inset 0 0 90px rgba(0,0,0,.65);
}
.stage.crt #screen { filter: saturate(1.15) contrast(1.05); }
#screen { width: 100%; height: 100%; image-rendering: pixelated; image-rendering: crisp-edges; display: block; }
.hud-top { position: absolute; left: 10px; top: 8px; right: 100px; display: flex; gap: 16px; align-items: baseline; text-shadow: 2px 2px 0 #000; pointer-events: none; }
#hudTitle { font-family: var(--px); font-size: 10px; color: #fff; }
.clock { font-size: 24px; color: var(--accent); }
.alarms { position: absolute; left: 10px; top: 34px; display: flex; flex-direction: column; gap: 4px; align-items: flex-start; pointer-events: none; }
.al { font-family: var(--px); font-size: 10px; padding: 4px 6px; background: rgba(0,0,0,.6); border: 2px solid; display: none; }
.al.on { display: inline-block; }
.al.red { color: var(--red); border-color: var(--red); animation: blink .5s steps(1) infinite; }
.al.amber { color: var(--amber); border-color: var(--amber); }
.al.green { color: var(--green); border-color: var(--green); }
@keyframes blink { 50% { opacity: .25; } }
#adi { position: absolute; right: 10px; top: 10px; width: 90px; height: 90px; image-rendering: pixelated; }
.caption { position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); width: min(92%, 760px); background: rgba(5,7,12,.82); border: 2px solid var(--line); padding: 6px 10px; font-size: 19px; text-align: center; pointer-events: none; }
.caption.alarm { border-color: var(--amber); }
.caption.critical { border-color: var(--red); }
.outcome { position: absolute; left: 50%; top: 12px; transform: translateX(-50%); background: rgba(5,7,12,.88); border: 3px solid var(--red); padding: 14px 18px; width: min(90%, 520px); text-align: center; }
.outcome.ok { border-color: var(--green); }
.outcome h2 { font-family: var(--mono); font-size: 30px; text-transform: uppercase; font-weight: normal; margin: 0 0 8px; color: var(--red); line-height: 1; letter-spacing: 1px; }
.outcome.ok h2 { color: var(--green); }
.outcome .stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px 10px; margin-top: 10px; font-size: 17px; }
.outcome .stats b { display: block; color: var(--accent); font-size: 21px; }
.outcome .mem { margin-top: 10px; color: var(--muted); font-size: 16px; }
/* résultat en bandeau compact pendant le récit guidé */
.outcome.compact { left: 10px; top: 36px; transform: none; width: auto; max-width: min(52%, 520px); padding: 6px 10px; text-align: left; }
.outcome.compact h2 { font-size: 20px; margin: 0; }
.outcome.compact .detail, .outcome.compact .mem:not(.ongoing) { display: none; }
.outcome.compact .stats { grid-template-columns: repeat(3, auto); justify-content: start; gap: 0 14px; margin-top: 4px; font-size: 14px; }
.outcome.compact .stats b { display: inline; font-size: 16px; margin-right: 3px; }
.outcome.compact .stats > div:nth-child(n+4) { display: none; }
.outcome.compact .ongoing { margin-top: 4px; font-size: 14px; }
/* petits écrans : la scène rapetisse, les cartes aussi */
@container (max-width: 820px) {
  .outcome { padding: 8px 12px; width: min(94%, 480px); }
  .outcome h2 { font-size: 22px; }
  .outcome .detail { font-size: 16px; }
  .outcome .stats { font-size: 14px; margin-top: 6px; }
  .outcome .stats b { font-size: 17px; }
  .outcome .mem { font-size: 14px; margin-top: 6px; }
  .story { width: min(56%, 420px); right: 3%; bottom: 8px; padding: 6px 10px 8px; }
  .story h3 { font-size: 19px; }
  .story p { font-size: 15px; }
  .physhint { font-size: 15px; top: 34px; }
  .caption { font-size: 16px; }
}
@container (max-width: 560px) {
  /* trop petit pour superposer : les cartes passent sous l'image */
  .dock { position: static; display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }
  .dock .outcome, .dock .story, .dock .caption, .dock .physhint, .dock .outcome.compact {
    position: static; transform: none; left: auto; right: auto; top: auto; bottom: auto; width: auto; max-width: none;
  }
  .outcome.compact .stats { display: grid; }
  #adi { width: 54px; height: 54px; right: 6px; top: 6px; }
  .alarms { top: 28px; }
  .al { font-size: 8px; padding: 2px 4px; }
}

/* instruments */
.instruments { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 6px; margin: 8px 0; }
.inst { background: var(--panel); border: 2px solid var(--line); padding: 3px 7px; }
.inst .k { font-size: 15px; color: var(--muted); letter-spacing: 1px; }
.inst .v { font-size: 26px; color: var(--text); }
.inst .v small { font-size: 16px; color: var(--muted); }
.inst.warn .v { color: var(--red); }
.inst.caut .v { color: var(--amber); }

.transport { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.transport.sub { margin: 6px 0; font-size: 17px; color: var(--muted); gap: 14px; }
.transport .big { width: 44px; font-size: 20px; }
.scrub { position: relative; flex: 1; min-width: 160px; }
.scrub input { width: 100%; }
.marks { position: absolute; left: 0; right: 0; top: -4px; height: 6px; pointer-events: none; }
.marks i { position: absolute; width: 2px; height: 6px; background: var(--accent); }
.marks i.critical { background: var(--red); }
.marks i.alarm { background: var(--amber); }
.runs { display: flex; gap: 0; }
.runs button { font-size: 16px; padding: 2px 8px; }
.runs button.on { border-color: var(--accent); color: var(--accent); }
.hint { margin-left: auto; font-size: 15px; }
.physlbl { color: var(--accent); }
.legend { font-size: 16px; color: #c7cbe0; }
.legend b { font-weight: normal; font-size: 18px; }
.physhint { position: absolute; left: 50%; top: 40px; transform: translateX(-50%); width: min(80%, 560px); background: rgba(5,7,12,.78); border: 2px solid var(--accent2); color: #dff6ff; padding: 4px 10px; font-size: 18px; text-align: center; pointer-events: none; }
.physhint b { color: var(--accent2); font-weight: normal; }
.physhint.bad { border-color: var(--red); }
.physhint.bad b { color: var(--red); }
#btnStory { font-size: 17px; letter-spacing: 1px; }
#btnStory.on { border-color: var(--accent2); color: var(--accent2); }
.story { position: absolute; right: 6%; bottom: 12px; width: min(46%, 460px); background: rgba(5,7,12,.9); border: 2px solid var(--accent2); padding: 8px 12px 10px; }
.story .st-head { font-size: 15px; color: var(--accent2); letter-spacing: 2px; }
.story h3 { margin: 2px 0 4px; font-size: 24px; color: #fff; text-transform: none; letter-spacing: 0; }
.story p { margin: 0 0 8px; font-size: 18px; line-height: 1.2; color: #dfe3f2; }
.story .st-nav { display: flex; align-items: center; gap: 8px; }
.story .st-dots { flex: 1; display: flex; gap: 4px; justify-content: center; }
.story .st-dots i { width: 10px; height: 10px; border: 2px solid var(--line); cursor: pointer; }
.story .st-dots i.done { background: var(--line); }
.story .st-dots i.on { background: var(--accent2); border-color: var(--accent2); }
.story button.primary { border-color: var(--accent2); color: var(--accent2); }
/* ---- mode découverte (par défaut) / atelier (« jouer avec les paramètres ») ---- */
body:not(.expert) .expert { display: none !important; }
body.expert .simple-only { display: none !important; }
body:not(.expert) .layout { grid-template-columns: minmax(0, 1fr); max-width: 1180px; margin: 0 auto; }
/* l'atelier reste secondaire : bouton discret en découverte, mis en avant une fois ouvert (pour le refermer) */
.expert-toggle { border-color: var(--line); color: var(--muted); font-size: 16px; margin-left: auto; }
body.expert .expert-toggle { border-color: var(--accent); color: var(--accent); }
.topview { position: absolute; right: 10px; top: 108px; width: 112px; height: 112px; border-radius: 50%; overflow: hidden; border: 3px solid #2b3250; box-shadow: 0 0 0 2px #000; }
.topview canvas { width: 100%; height: 100%; image-rendering: pixelated; display: block; }
.topview.hidden { display: none; }
@container (max-width: 560px) { .topview { width: 64px; height: 64px; top: 64px; right: 6px; } }
.intro { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(86%, 520px); background: rgba(5,7,12,.9); border: 2px solid var(--accent); padding: 14px 18px; text-align: center; pointer-events: auto; }
.intro h2 { font-size: 30px; font-weight: normal; margin: 0 0 4px; color: #fff; }
.intro .meta { color: var(--muted); font-size: 17px; }
.intro .mem { color: #c7cbe0; margin: 8px 0 12px; font-size: 17px; }
.intro .row { justify-content: center; }
.intro button.primary { border-color: var(--accent2); color: var(--accent2); font-size: 20px; }
@container (max-width: 560px) { .dock .intro { position: static; transform: none; width: auto; } }
.about { background: var(--panel); border: 2px solid var(--line); padding: 10px 14px; margin-top: 8px; }
.about h3 { margin-top: 4px; }
.about .meta { color: var(--muted); }
.about .memorial { margin: 8px 0; padding: 4px 10px; border-left: 4px solid var(--muted); color: #c7cbe0; }
.about .rescue { margin-top: 10px; }
.about .src { font-size: 15px; color: var(--muted); }
.about .src a { color: var(--accent2); }
.chart-wrap { background: var(--panel); border: 2px solid var(--line); height: 170px; }
#chart { width: 100%; height: 100%; display: block; cursor: crosshair; }

/* panneau latéral */
.side { background: var(--panel); border: 2px solid var(--line); min-width: 0; display: flex; flex-direction: column; max-height: calc(100vh - 90px); position: sticky; top: 12px; }
@media (max-width: 1100px) { .side { max-height: none; position: static; } }
.tabs { display: flex; border-bottom: 2px solid var(--line); }
.tabs button { flex: 1; border: 0; border-right: 2px solid var(--line); background: transparent; font-size: 20px; text-transform: uppercase; padding: 6px 4px; }
.tabs button.on { background: var(--panel2); color: var(--accent); }
.tab { display: none; padding: 10px 14px 18px; overflow: auto; }
.tab.on { display: block; }
.field { display: grid; grid-template-columns: 150px 1fr 64px; gap: 6px; align-items: center; margin: 5px 0; }
.field label { color: var(--muted); font-size: 17px; }
.field .val { text-align: right; font-size: 17px; color: var(--accent); }
.field input[type=number], .field input[type=text], .field select { grid-column: 2 / 4; width: 100%; }
.field.cb { grid-template-columns: 150px 1fr; }
.sec { font-size: 19px; text-transform: uppercase; letter-spacing: 1px; color: var(--accent2); margin: 16px 0 4px; border-bottom: 1px dashed var(--line); }
.tablewrap { overflow-x: auto; border: 2px solid var(--line); margin: 6px 0; }
table { border-collapse: collapse; font-size: 16px; min-width: 100%; }
th { font-size: 15px; color: var(--muted); padding: 6px 3px; background: var(--panel2); text-align: left; white-space: nowrap; }
td { padding: 1px 2px; border-top: 1px solid var(--line); }
td input, td select { width: 58px; font-size: 16px; padding: 1px 3px; border-width: 1px; }
td input.note { width: 150px; }
td select { width: 74px; }
td button { padding: 0 5px; font-size: 15px; border-width: 1px; }
.failrow { display: flex; gap: 4px; align-items: center; margin: 4px 0; flex-wrap: wrap; }
.failrow input { width: 62px; }
.failrow select { width: 150px; }
.row { display: flex; gap: 8px; align-items: center; margin: 6px 0; flex-wrap: wrap; }
.row input[type=range] { flex: 1; }
textarea { width: 100%; resize: vertical; }
.result { margin-top: 8px; padding: 8px 10px; border: 2px solid var(--line); background: #0f121c; font-size: 18px; }
.result.ok { border-color: #245c36; }
.result.ko { border-color: #6b2a2a; }
.result p { margin: 6px 0; }
.result ul { margin: 4px 0; padding-left: 20px; }
.strip { width: 100%; height: 26px; image-rendering: pixelated; margin-top: 8px; border: 2px solid var(--line); }
.modes { font-size: 17px; color: var(--muted); margin: 6px 0; }
.modes ul { margin: 4px 0; padding-left: 18px; }
#info h2 { font-size: 26px; font-weight: normal; line-height: 1.1; color: var(--text); margin: 4px 0 8px; }
#info .meta { color: var(--muted); }
#info .memorial { margin: 10px 0; padding: 6px 10px; border-left: 4px solid var(--muted); color: #c7cbe0; }
#info a { color: var(--accent2); }
.disclaimer { font-size: 15px; color: var(--muted); border-top: 2px solid var(--line); padding-top: 8px; margin-top: 16px; }
.tag { display: inline-block; font-size: 15px; padding: 0 6px; border: 1px solid var(--line); color: var(--muted); margin-right: 4px; }

/* pistes radio (scénarios à plusieurs avions) */
.radio-wrap { background: var(--panel); border: 2px solid var(--line); height: 92px; margin: 6px 0 0; }
#radio { width: 100%; height: 100%; display: block; cursor: crosshair; }
.whatif .strip { margin-top: 6px; }
.whatif .row span { min-width: 54px; text-align: right; color: var(--accent); }
.whatif .legend-strip { font-size: 15px; color: var(--muted); }
@container (max-width: 560px) { .radio-wrap { height: 100px; } }
/* vue « aéroport » : la bande de profil occupe le bas de l'image, les cartes restent au-dessus */
.stage-wrap.airport .caption { bottom: calc(20.5% + 8px); }
.stage-wrap.airport .story { bottom: calc(20.5% + 6px); }
@container (max-width: 560px) { .stage-wrap.airport .caption, .stage-wrap.airport .story { bottom: auto; } }
.snd-credits { font-size: 15px; color: var(--muted); }