:root {
  --bg: #070809;
  --bg2: #0c0e11;
  --s1: #12151a;
  --s2: #181c22;
  --line: rgba(255,255,255,.07);
  --line2: rgba(255,255,255,.12);
  --ink: #ece8e1;
  --mute: #7a7f87;
  --faint: #4a4f56;
  --stay: #3ddc97;
  --caution: #f0c14b;
  --urgent: #ff4d4d;
  --info: #5b8def;
  --brand: #00cfc8;
  --ff: "IBM Plex Sans", system-ui, sans-serif;
  --fd: "Tektur", sans-serif;
  --fm: "IBM Plex Mono", ui-monospace, monospace;
  --r: 10px;
  --ease: cubic-bezier(.22,.68,0,1.02);
  --pad: 20px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body, #app { height: 100%; width: 100%; }
html { background: var(--bg); }
body {
  font-family: var(--ff);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(0,207,200,.05), transparent 55%),
    radial-gradient(800px 500px at 0% 100%, rgba(240,193,75,.03), transparent 50%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
input, select {
  width: 100%;
  background: var(--s1);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  outline: none;
}
input:focus, select:focus { border-color: rgba(0,207,200,.45); }
.num { font-family: var(--fm); font-variant-numeric: tabular-nums; }

/* LOGIN */
.login {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: min(400px, 100%);
  padding: 40px 36px 32px;
  background: var(--s1);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.mark {
  display: flex; align-items: center; gap: 12px; margin-bottom: 28px;
}
.mark-box {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--brand); color: #041010;
  font-family: var(--fd); font-weight: 700; font-size: 18px;
  display: grid; place-items: center;
}
.mark-name { font-family: var(--fd); font-size: 18px; letter-spacing: .04em; }
.mark-sub { font-size: 11px; color: var(--mute); letter-spacing: .18em; text-transform: uppercase; }
.login h1 { font-family: var(--fd); font-size: 28px; letter-spacing: .02em; margin-bottom: 22px; }
.field { margin-bottom: 14px; }
.field label {
  display: block; font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mute); margin-bottom: 6px;
}
.err { color: var(--urgent); font-size: 13px; min-height: 18px; margin: 8px 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px; border-radius: 8px;
  background: var(--ink); color: #0a0b0c; font-weight: 600;
  transition: transform .15s var(--ease), opacity .15s;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .4; cursor: default; }
.btn-ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--line2);
}
.btn-block { width: 100%; }
.btn-sm { min-height: 36px; padding: 0 12px; font-size: 13px; }
.btn-stay { background: var(--stay); color: #062016; }
.btn-urgent { background: var(--urgent); color: #fff; }
.btn-caution { background: var(--caution); color: #2a2208; }

/* HUB */
.hub { height: 100dvh; display: grid; grid-template-rows: auto 1fr; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; border-bottom: 1px solid var(--line);
}
.hub-body { padding: 28px 24px; overflow: auto; }
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px; max-width: 1100px;
}
.tile {
  text-align: left; padding: 22px;
  background: var(--s1); border: 1px solid var(--line); border-radius: var(--r);
  transition: border-color .2s;
}
.tile:hover { border-color: var(--line2); }
.tile-k { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.tile-t { font-family: var(--fd); font-size: 22px; margin: 8px 0 4px; }
.tile-s { color: var(--mute); font-size: 13px; }
.tile.new { border-style: dashed; }

/* WIZARD */
.wiz { height: 100dvh; display: grid; grid-template-rows: auto 1fr auto; }
.wiz-head, .wiz-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px; border-color: var(--line); border-style: solid; border-width: 0;
}
.wiz-head { border-bottom-width: 1px; }
.wiz-foot { border-top-width: 1px; gap: 12px; }
.steps { display: flex; gap: 22px; color: var(--faint); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; }
.steps .on { color: var(--ink); }
.wiz-body {
  padding: 36px 8vw; overflow: auto;
  display: grid; align-content: start; gap: 22px;
}
.wiz-title { font-family: var(--fd); font-size: clamp(32px, 5vw, 56px); letter-spacing: .02em; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; max-width: 720px; }
.span2 { grid-column: span 2; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  min-width: 48px; min-height: 44px; padding: 0 14px;
  border-radius: 999px; border: 1px solid var(--line2); color: var(--mute);
}
.pill.on { background: var(--ink); color: #111; border-color: var(--ink); }
.driver-card {
  background: var(--s1); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px; display: grid; gap: 12px;
}
.driver-card h3 { font-family: var(--fd); font-size: 18px; }
.mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.summary {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; max-width: 880px;
}
.sum {
  background: var(--s1); border: 1px solid var(--line); border-radius: 12px; padding: 18px;
}
.sum b { display: block; font-family: var(--fd); font-size: 28px; margin-top: 6px; }

/* LIVE */
.live-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(7,8,9,.72);
  backdrop-filter: blur(12px);
}
.live-id { font-family: var(--fd); letter-spacing: .08em; font-size: 18px; }
.clock-wrap { text-align: center; }
.clock { font-family: var(--fm); font-size: 28px; letter-spacing: .04em; }
.clock small { color: var(--mute); font-size: 14px; }
.meta-right {
  display: flex; justify-content: flex-end; align-items: center; gap: 22px;
}
.pos { font-family: var(--fd); font-size: 28px; }
.pos span, .laps span { display: block; font-size: 10px; letter-spacing: .16em; color: var(--mute); font-family: var(--ff); }
.laps { font-family: var(--fm); font-size: 16px; text-align: right; }
.live-dot { display: flex; align-items: center; gap: 8px; font-size: 11px; letter-spacing: .16em; }
.live-dot i {
  width: 8px; height: 8px; border-radius: 50%; background: var(--stay);
  box-shadow: 0 0 0 4px rgba(61,220,151,.12);
}
.live-dot.recon i { background: var(--caution); box-shadow: none; }
.live-dot.off i { background: var(--urgent); box-shadow: none; }

.live {
  height: 100dvh; width: 100vw;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) 220px 260px;
  grid-template-rows: 64px minmax(0, 1fr) auto 76px;
  gap: 0;
}
.live-head { grid-column: 1 / -1; grid-row: 1; }
.hero { grid-column: 1; grid-row: 2; }
.rec { grid-column: 2; grid-row: 2; }
.side { grid-column: 3; grid-row: 2; }
.tl { grid-column: 4; grid-row: 2; }
.drivers { grid-column: 1 / -1; grid-row: 3; }
.dock { grid-column: 1 / -1; grid-row: 4; }

.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 32px 16px;
  min-width: 0;
}
.who { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--mute); }
.name { font-family: var(--fd); font-size: clamp(48px, 8vw, 104px); line-height: .9; letter-spacing: .01em; }
.stint { font-family: var(--fm); font-size: clamp(40px, 6vw, 72px); margin-top: 10px; letter-spacing: .04em; }
.rec {
  min-width: 0;
  padding: 28px 32px;
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column; justify-content: center;
}
.rec-label { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--mute); }
.rec-action {
  font-family: var(--fd); font-size: clamp(28px, 4vw, 52px);
  line-height: 1; margin: 8px 0 16px;
}
.rec.stay .rec-action { color: var(--stay); }
.rec.caution .rec-action { color: var(--caution); }
.rec.urgent .rec-action { color: var(--urgent); }
.rec.info .rec-action { color: var(--info); }
.rec-pit { font-family: var(--fm); font-size: clamp(28px, 3.4vw, 42px); }
.rec-pit em { font-style: normal; color: var(--mute); font-size: 13px; letter-spacing: .16em; font-family: var(--ff); display: block; margin-bottom: 4px; }

.side {
  border-left: 1px solid var(--line);
  padding: 20px 16px;
  overflow: auto;
  min-width: 0;
}
.next-k { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.next-n { font-family: var(--fd); font-size: 28px; margin: 6px 0; }
.next-in { font-family: var(--fm); color: var(--mute); margin-bottom: 16px; }
.kv { display: flex; justify-content: space-between; padding: 8px 0; border-top: 1px solid var(--line); font-size: 13px; }
.kv span { color: var(--mute); }

.tl {
  border-left: 1px solid var(--line);
  padding: 16px 14px;
  overflow: auto;
  min-width: 0;
}
.tl-item { display: grid; grid-template-columns: 52px 8px 1fr; gap: 8px; min-height: 46px; }
.tl-item time { font-family: var(--fm); font-size: 11px; color: var(--mute); }
.tl-item i { width: 8px; border-radius: 8px; background: var(--s2); }
.tl-item.past { opacity: .4; }
.tl-item.current i { background: var(--stay); }
.tl-item.projected i { background: var(--line2); }
.tl-item b { font-family: var(--fd); font-size: 14px; font-weight: 600; }

.drivers {
  display: flex; gap: 10px; padding: 12px 20px;
  border-top: 1px solid var(--line);
  overflow-x: auto;
}
.drv {
  min-width: 180px; padding: 10px 14px;
  background: var(--s1); border: 1px solid var(--line); border-radius: 10px;
}
.drv.on { border-color: rgba(61,220,151,.35); }
.drv-n { font-family: var(--fd); font-size: 16px; }
.drv-s { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.drv-t { font-family: var(--fm); font-size: 18px; }

.dock {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px 14px;
  border-top: 1px solid var(--line);
  background: var(--bg2);
}
.act {
  min-height: 44px; padding: 0 14px; border-radius: 8px;
  background: var(--s2); border: 1px solid var(--line2);
  letter-spacing: .08em; font-size: 12px; font-weight: 600;
  color: var(--ink);
}
.act:active { transform: scale(.98); }
.act.fcy { color: var(--caution); }
.act.green { color: var(--stay); }
.act.pit { color: var(--urgent); }
.dock-sep { width: 1px; height: 28px; background: var(--line2); margin: 0 6px; }
.sim { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.sim span { font-size: 10px; letter-spacing: .16em; color: var(--faint); }

/* PIT overlay — ne pas nommer .pit : ça matchait le bouton .act.pit */
.pit-overlay {
  position: fixed; inset: 0; z-index: 40;
  background: #070809;
  display: grid; place-items: center;
}
.pit-box { text-align: center; padding: 24px; max-width: 640px; }
.pit-k { letter-spacing: .22em; color: var(--urgent); font-size: 13px; }
.pit-n { font-family: var(--fd); font-size: clamp(48px, 10vw, 96px); position: relative; z-index: 1; }
.pit-grid { display: flex; gap: 40px; justify-content: center; margin: 24px 0 32px; }
.pit-grid div { color: var(--mute); font-size: 12px; letter-spacing: .14em; }
.pit-grid b { display: block; color: var(--ink); font-family: var(--fm); font-size: 28px; margin-top: 6px; }
.pit-clock { font-family: var(--fm); font-size: clamp(64px, 14vw, 140px); line-height: .9; }
.pit-msg { margin: 18px 0 12px; font-family: var(--fd); font-size: 28px; }
.pit-msg.hold { color: var(--caution); }
.pit-msg.go { color: var(--stay); }
.pit-err { min-height: 18px; color: var(--urgent); font-size: 14px; margin-bottom: 12px; }
.pit-go {
  min-width: 280px; min-height: 56px; font-size: 18px; margin: 0 auto 12px;
}
.pit-go.is-wait { opacity: .55; background: var(--s2); color: var(--ink); }
.act.pit.on {
  background: var(--urgent); color: #fff; border-color: var(--urgent);
}

.log-pop {
  position: fixed; right: 16px; bottom: 96px; width: 320px; max-height: 40vh;
  overflow: auto; background: var(--s1); border: 1px solid var(--line);
  border-radius: 12px; padding: 12px 14px; z-index: 8;
}
.log-pop div { font-family: var(--fm); font-size: 11px; padding: 4px 0; color: var(--mute); }

.hidden { display: none !important; }

@media (max-width: 1200px) {
  .live {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 60px minmax(180px, auto) minmax(160px, 1fr) 90px auto 72px;
  }
  .hero { grid-column: 1; grid-row: 2; }
  .rec { grid-column: 2; grid-row: 2; }
  .side { grid-column: 1; grid-row: 3; }
  .tl { grid-column: 2; grid-row: 3; }
  .drivers { grid-column: 1 / -1; grid-row: 4; }
  .dock { grid-column: 1 / -1; grid-row: 5; }
}
@media (max-width: 720px) {
  body { overflow: auto; }
  .live {
    height: auto; min-height: 100dvh;
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }
  .live-head, .hero, .rec, .side, .tl, .drivers, .dock { grid-column: 1; grid-row: auto; }
  .hero { grid-template-columns: 1fr; padding: 20px; }
  .rec { border-left: 0; border-top: 1px solid var(--line); padding: 20px; }
  .form-grid, .mini-grid, .summary { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
  .dock, .sim { flex-wrap: wrap; }
  .sim { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}