/* Furious and Fast — habillage du jeu, posé sur les tokens du design system
   Organic. Rien ici ne réinvente une couleur : tout sort des variables. */

html, body { height: 100%; }
body {
  margin: 0;
  overflow: hidden;
  background: var(--color-bg);
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
}

#gl {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
}

.hidden { display: none !important; }
.tiny { font-size: 12px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.center { text-align: center; }

/* ─────────────────────────── Écrans ─────────────────────────── */

#screens { position: fixed; inset: 0; pointer-events: none; }

.screen {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(16px, 3vw, 44px);
  overflow-y: auto;
  pointer-events: auto;
  background:
    radial-gradient(120% 90% at 50% 0%, color-mix(in srgb, var(--color-bg) 62%, transparent), color-mix(in srgb, var(--color-bg) 92%, transparent));
  backdrop-filter: blur(3px);
  animation: fade 0.35s ease;
}

/* Le menu laisse la moitié droite au bolide qui tourne : voile dégressif,
   pas de flou, et les panneaux calés à gauche. */
@media (min-width: 1100px) {
  #screen-menu {
    place-items: center start;
    padding-left: clamp(28px, 5vw, 80px);
    backdrop-filter: none;
    background: linear-gradient(
      100deg,
      color-mix(in srgb, var(--color-bg) 90%, transparent) 0%,
      color-mix(in srgb, var(--color-bg) 82%, transparent) 42%,
      color-mix(in srgb, var(--color-bg) 22%, transparent) 58%,
      transparent 74%);
  }
  #screen-menu .menu-grid { width: min(100%, 880px); }
}

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.panel {
  width: 100%;
  background: color-mix(in srgb, var(--color-bg) 94%, transparent);
  border: 1px solid var(--color-neutral-300);
  border-radius: calc(var(--radius-lg) * 1.15);
  box-shadow: var(--shadow-lg);
  padding: clamp(18px, 2.4vw, 30px);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.panel.narrow { max-width: 460px; }

.logo {
  font-family: var(--font-heading);
  font-size: clamp(38px, 6.2vw, 74px);
  line-height: 0.94;
  margin: 0;
  color: var(--color-accent-700);
  letter-spacing: -0.02em;
}
.logo em {
  display: block;
  font-style: normal;
  font-size: 0.42em;
  color: var(--color-accent-2-700);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin: 0.12em 0;
}
.logo.small { font-size: clamp(30px, 3.6vw, 46px); }
.tagline { margin: 0; }

.spinner {
  width: 34px; height: 34px; margin: 12px auto 0;
  border: 3px solid var(--color-neutral-300);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─────────────────────────── Menu ─────────────────────────── */

.menu-grid {
  display: grid;
  grid-template-columns: minmax(320px, 460px) minmax(280px, 380px);
  gap: var(--space-4);
  align-items: start;
  width: min(100%, 900px);
}
.menu-left { max-height: calc(100vh - 60px); overflow-y: auto; }
.menu-right { max-height: calc(100vh - 60px); overflow-y: auto; }

.car-picker { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
.car-opt {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border: 1px solid var(--color-divider);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  text-align: left;
  transition: background 0.14s, border-color 0.14s;
}
.car-opt:hover { background: color-mix(in srgb, var(--color-text) 6%, transparent); }
.car-opt[aria-pressed="true"] {
  border-color: var(--color-accent);
  background: var(--color-accent-100);
  font-weight: 700;
}
.car-chip { width: 20px; height: 20px; border-radius: 999px; flex: none; box-shadow: var(--shadow-sm); }

.car-stats { display: flex; flex-direction: column; gap: 7px; padding-top: var(--space-1); }
.stat-row { display: grid; grid-template-columns: 92px 1fr; align-items: center; gap: 10px; font-size: 13px; }
.stat-bar { display: flex; gap: 4px; }
.stat-bar i {
  flex: 1; height: 8px; border-radius: 999px;
  background: var(--color-neutral-300);
}
.stat-bar i.on { background: var(--color-accent); }

.menu-actions { display: flex; flex-direction: column; gap: var(--space-2); }
.join-row { display: grid; grid-template-columns: 1fr auto; gap: var(--space-2); }
.code-input {
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-family: var(--font-heading);
  text-align: center;
}

.room-list { display: flex; flex-direction: column; gap: var(--space-2); min-height: 60px; }
.room-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: none;
  font: inherit;
  cursor: pointer;
  text-align: left;
}
.room-item:hover { background: var(--color-accent-100); }
.room-item .code-pill { font-size: 15px; }
.room-item small { display: block; color: var(--color-neutral-700); font-size: 12px; }

.code-pill {
  font-family: var(--font-heading);
  letter-spacing: 0.18em;
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 3px 12px 3px 14px;
  border-radius: 999px;
  font-size: 18px;
}

/* ─────────────────────────── Salon ─────────────────────────── */

.lobby-grid {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(300px, 1fr);
  gap: var(--space-4);
  width: min(100%, 940px);
  align-items: start;
}
.lobby-grid .panel { max-height: calc(100vh - 60px); overflow-y: auto; }

.player-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.player-list li {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: 14px;
}
.player-list li.me { outline: 2px solid var(--color-accent); }
.player-list .who { font-weight: 600; }
.player-list .car { font-size: 12px; color: var(--color-neutral-700); }

.track-picker { display: flex; flex-direction: column; gap: var(--space-2); }
.track-opt {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-2);
  padding: 11px 15px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  background: transparent;
  font: inherit;
  cursor: pointer;
  text-align: left;
}
.track-opt:hover { background: color-mix(in srgb, var(--color-text) 6%, transparent); }
.track-opt[aria-pressed="true"] { border-color: var(--color-accent); background: var(--color-accent-100); }
.track-opt b { font-family: var(--font-heading); font-size: 16px; }
.track-opt small { display: block; color: var(--color-neutral-700); font-size: 12px; }
.track-opt:disabled { opacity: 0.55; cursor: not-allowed; }

.laps-row { display: grid; grid-template-columns: auto 90px; align-items: center; gap: var(--space-2); font-size: 14px; }

.chat-log {
  height: 170px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: 13px;
}
.chat-log .sys { color: var(--color-neutral-700); font-style: italic; }
.chat-log b { color: var(--color-accent-700); }
.chat-form { display: grid; grid-template-columns: 1fr auto; gap: var(--space-2); }

.lobby-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.lobby-actions .btn { flex: 1; min-width: 130px; }

/* ─────────────────────────── Résultats ─────────────────────────── */

.results-panel { width: min(100%, 720px); }
.results-table td:first-child { font-family: var(--font-heading); font-size: 18px; width: 40px; }
.results-table tr.me { background: var(--color-accent-100); }
.results-table .mono { font-variant-numeric: tabular-nums; }

/* ─────────────────────────── HUD ─────────────────────────── */

#hud {
  position: fixed;
  inset: 0;
  pointer-events: none;
  font-family: var(--font-body);
  color: var(--color-text);
  text-shadow: 0 1px 2px color-mix(in srgb, var(--color-bg) 70%, transparent);
}
#hud > div { position: absolute; }

.hud-tl { top: 18px; left: 20px; }
.hud-tr { top: 18px; right: 20px; text-align: right; }
.hud-bl { bottom: 18px; left: 20px; }
.hud-bc {
  bottom: 40px; left: 50%; transform: translateX(-50%); text-align: center;
  padding: 6px 22px 8px;
  border-radius: 26px;
  /* Le compteur passe au-dessus de la route, du bitume ou de l'herbe :
     sans fond, les chiffres disparaissaient sur le goudron. */
  background: color-mix(in srgb, var(--color-bg) 80%, transparent);
}
.hud-br { bottom: 26px; right: 20px; }   /* la mention de touche touchait le bas de l'écran */
.hud-center { inset: 0; display: grid; place-items: center; }

.hud-place {
  font-family: var(--font-heading);
  font-size: 58px;
  line-height: 0.9;
  color: var(--color-accent-700);
}
.hud-place sup { font-size: 0.36em; }
.hud-place em {
  font-style: normal;
  font-size: 0.28em;
  color: var(--color-neutral-700);
  margin-left: 6px;
}
.hud-lap { font-size: 15px; color: var(--color-neutral-800); }
.hud-lap b { font-family: var(--font-heading); font-size: 20px; color: var(--color-text); }

.hud-time {
  font-family: var(--font-heading);
  font-size: 34px;
  font-variant-numeric: tabular-nums;
}
.hud-best { font-size: 12px; color: var(--color-neutral-700); }
.hud-best b { font-variant-numeric: tabular-nums; color: var(--color-accent-700); }

.hud-board {
  list-style: none;
  margin: 12px 0 0;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg) 74%, transparent);
  font-size: 13px;
  text-align: left;
  min-width: 168px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hud-board li { display: grid; grid-template-columns: 16px 10px 1fr auto; align-items: center; gap: 6px; }
.hud-board li.me { font-weight: 700; color: var(--color-accent-700); }
.hud-board .dot { width: 9px; height: 9px; border-radius: 999px; }
.hud-board .gap { font-variant-numeric: tabular-nums; font-size: 11px; color: var(--color-neutral-700); }

#minimap {
  width: 168px; height: 168px;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

.hud-speed { display: flex; align-items: baseline; justify-content: center; gap: 8px; }
.hud-speed b {
  font-family: var(--font-heading); font-size: 58px; line-height: 0.9;
  font-variant-numeric: tabular-nums;
}
.hud-speed span {
  font-family: var(--font-body); font-weight: 700; font-size: 13px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-neutral-700);
}

.hud-drift {
  width: 190px; height: 8px;
  margin: 0 auto 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-text) 12%, transparent);
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.18s;
}
.hud-drift.on { opacity: 1; }
.hud-drift i {
  display: block; height: 100%;
  background: var(--color-neutral-500);
  transition: width 0.06s linear, background 0.16s;
}
.hud-drift[data-tier="1"] i { background: var(--color-accent-2); }
.hud-drift[data-tier="2"] i { background: var(--color-accent); }
.hud-drift[data-tier="3"] i { background: #b8442c; }

.hud-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.hud-item-slot {
  width: 96px; height: 96px;
  border-radius: 26px;
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  border: 2px dashed var(--color-neutral-400);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-md);
}
.hud-item[data-item]:not([data-item=""]) .hud-item-slot {
  border-style: solid;
  border-color: var(--color-accent);
  animation: pop 0.3s ease;
}
@keyframes pop { 0% { transform: scale(0.6) rotate(-12deg); } 60% { transform: scale(1.12); } 100% { transform: scale(1); } }
.hud-item-slot svg { width: 62px; height: 62px; }
.hud-item-key {
  font-size: 10px; letter-spacing: 0.12em;
  color: var(--color-neutral-700);
  opacity: 0;
}
.hud-item[data-item]:not([data-item=""]) .hud-item-key { opacity: 1; }

.hud-count {
  font-family: var(--font-heading);
  font-size: clamp(90px, 18vw, 190px);
  color: var(--color-accent-700);
  line-height: 1;
  opacity: 0;
  text-shadow: 0 6px 0 color-mix(in srgb, var(--color-bg) 85%, transparent);
}
.hud-count.show { animation: count 0.9s ease-out; }
.hud-count.go { color: var(--color-accent-2-700); }
@keyframes count {
  0% { opacity: 0; transform: scale(2.1); }
  22% { opacity: 1; transform: scale(1); }
  75% { opacity: 1; }
  100% { opacity: 0; transform: scale(0.85); }
}

.hud-toasts {
  position: absolute;
  top: 20%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.hud-toasts div {
  font-family: var(--font-heading);
  font-size: 22px;
  padding: 6px 18px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  animation: toastUp 1.6s ease forwards;
}
.hud-toasts div.hot { color: var(--color-bg); background: var(--color-accent); }
.hud-toasts div.bad { color: var(--color-bg); background: #b8442c; }
@keyframes toastUp {
  0% { opacity: 0; transform: translateY(14px) scale(0.9); }
  15% { opacity: 1; transform: translateY(0) scale(1); }
  78% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-22px); }
}

.hud-help {
  bottom: 8px; left: 50%; transform: translateX(-50%);
  font-size: 11px;
  color: var(--color-neutral-800);
  white-space: nowrap;
  padding: 4px 14px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-bg) 78%, transparent);
  opacity: 0.9;
  transition: opacity 0.5s;
}
.hud-help.fade { opacity: 0; }
.hud-help b { color: var(--color-accent-700); }

.hud-chat {
  left: 20px; bottom: 205px;
  width: 320px;
  display: flex; flex-direction: column; gap: 3px;
  font-size: 13px;
}
.hud-chat div {
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  border-radius: 12px;
  padding: 3px 10px;
  width: fit-content;
  max-width: 100%;
  animation: fade 0.2s ease;
}
.hud-chat b { color: var(--color-accent-700); }
.hud-chat-form { left: 20px; bottom: 172px; width: 320px; pointer-events: auto; }

.hud-vignette {
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.22s;
  background: radial-gradient(115% 80% at 50% 50%, transparent 42%, var(--tint, #c67139) 130%);
}
.hud-vignette.on { opacity: 0.55; }

.hud-splat {
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(22% 26% at 28% 34%, #b8442c 0 62%, transparent 66%),
    radial-gradient(30% 22% at 66% 58%, #b8442c 0 58%, transparent 63%),
    radial-gradient(14% 18% at 46% 74%, #b8442c 0 60%, transparent 65%),
    radial-gradient(12% 15% at 78% 22%, #b8442c 0 60%, transparent 65%);
}
.hud-splat.on { animation: splat 2.6s ease forwards; }
@keyframes splat {
  0% { opacity: 0; transform: scale(1.25); }
  8% { opacity: 0.92; transform: scale(1); }
  70% { opacity: 0.85; }
  100% { opacity: 0; }
}

/* ─────────────────────────── Toasts globaux ─────────────────────────── */

#toasts {
  position: fixed;
  top: 16px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 8px;
  z-index: 40;
  pointer-events: none;
}
#toasts div {
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--color-text);
  color: var(--color-bg);
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.25s ease;
}
#toasts div.warn { background: #b8442c; }
@keyframes toastIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; } }

/* ─────────────────────────── Petits écrans ─────────────────────────── */

@media (max-width: 1040px) {
  .menu-grid, .lobby-grid { grid-template-columns: 1fr; width: min(100%, 520px); }
  .hud-board, .hud-chat, .hud-chat-form { display: none; }
  #minimap { width: 112px; height: 112px; }
  .hud-place { font-size: 40px; }
  .hud-speed b { font-size: 42px; }
  .hud-item-slot { width: 68px; height: 68px; border-radius: 20px; }
  .hud-item-slot svg { width: 44px; height: 44px; }
  .hud-help { display: none; }
}

/* ─────────────────── Vitesse, aspiration, vrille ─────────────────── */

/* Traits de vitesse : un éventail radial révélé par un masque, donc zéro
   image et zéro coût de rendu quand l'opacité est à zéro. */
.hud-speedlines {
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
  background: repeating-conic-gradient(
    from 0deg at 50% 50%,
    transparent 0 1.7deg,
    color-mix(in srgb, var(--color-neutral-100) 55%, transparent) 1.7deg 2deg);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 46%, #000 96%);
  mask-image: radial-gradient(circle at 50% 50%, transparent 46%, #000 96%);
}

.hud-draft {
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-bg);
  background: var(--color-accent-2);
  border-radius: 999px;
  padding: 3px 14px;
  margin: 0 auto 7px;
  width: fit-content;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.18s, transform 0.18s;
}
.hud-draft.on { opacity: 1; transform: translateY(0); }

.hud-trick {
  position: absolute;
  top: 32%;
  font-family: var(--font-heading);
  font-size: 30px;
  color: var(--color-accent-2-800);
  background: color-mix(in srgb, var(--color-bg) 86%, transparent);
  border-radius: 999px;
  padding: 5px 22px;
  opacity: 0;
  transition: opacity 0.15s;
}
.hud-trick.on { opacity: 1; }

/* ─────────────────────────── Commandes ─────────────────────────── */

#options {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: clamp(14px, 3vw, 40px);
  overflow-y: auto;
  background: color-mix(in srgb, var(--color-neutral-900) 42%, transparent);
  backdrop-filter: blur(4px);
  animation: fade 0.2s ease;
}

.options-panel {
  width: min(100%, 620px);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}

.keymap { display: flex; flex-direction: column; gap: 6px; }
.keymap-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: 14px;
}
.keymap-row.conflict { outline: 2px solid #b8442c; }

.key-chip {
  min-width: 92px;
  padding: 6px 12px;
  border: 1px solid var(--color-divider);
  border-radius: 10px;
  background: var(--color-bg);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  box-shadow: 0 2px 0 var(--color-neutral-300);
  transition: background 0.12s, transform 0.06s;
}
.key-chip:hover { background: var(--color-accent-100); }
.key-chip:active { transform: translateY(2px); box-shadow: none; }
.key-chip.empty { color: var(--color-neutral-500); font-weight: 400; }
.key-chip.listening {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
  animation: pulseKey 0.9s ease-in-out infinite;
}
@keyframes pulseKey { 50% { opacity: 0.6; } }

.pad-help summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--color-accent-700);
  font-weight: 600;
}
#pad-status.tag-accent-2 { font-weight: 700; }

@media (max-width: 560px) {
  .keymap-row { grid-template-columns: 1fr auto; }
  .keymap-row .key-chip:nth-of-type(2) { display: none; }
}