:root {
      color-scheme: dark;
      --cyan: #68e4ff;
      --green: #7dffad;
      --amber: #ffd36a;
      --red: #ff6b78;
      --panel: rgba(8, 15, 27, 0.62);
      --panel-strong: rgba(5, 10, 19, 0.88);
      --line: rgba(160, 216, 255, 0.22);
      --muted: #9aabc1;
    }

    * { box-sizing: border-box; }

    html, body {
      width: 100%;
      height: 100%;
      height: var(--app-height, 100dvh);
      margin: 0;
      overflow: hidden;
      background: #010207;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: white;
      user-select: none;
      -webkit-user-select: none;
      -webkit-touch-callout: none;
      overscroll-behavior: none;
    }

    button { font: inherit; }

    #app {
      position: relative;
      width: var(--app-width, 100%);
      height: 100%;
      height: var(--app-height, 100dvh);
      max-width: 100%;
      isolation: isolate;
      background:
        radial-gradient(circle at 50% 100%, rgba(60, 70, 96, 0.14), transparent 44%),
        #010207;
    }

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

    .glass {
      background: linear-gradient(145deg, rgba(18, 31, 49, 0.70), rgba(4, 9, 17, 0.54));
      border: 1px solid var(--line);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 12px 35px rgba(0,0,0,.22);
      backdrop-filter: blur(14px) saturate(130%);
      -webkit-backdrop-filter: blur(14px) saturate(130%);
    }

    #topbar {
      position: absolute;
      z-index: 10;
      top: max(12px, env(safe-area-inset-top));
      left: 50%;
      transform: translateX(-50%);
      width: min(1120px, calc(100% - 24px));
      min-height: 52px;
      border-radius: 14px;
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      padding: 8px 10px 8px 16px;
      pointer-events: auto;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 11px;
      min-width: 0;
    }

    .brand-mark {
      width: 29px;
      height: 29px;
      border-radius: 50%;
      border: 1px solid rgba(255,255,255,.55);
      background:
        radial-gradient(circle at 35% 32%, #f7f7f8 0 10%, transparent 11%),
        radial-gradient(circle at 64% 58%, #a7abb4 0 9%, transparent 10%),
        radial-gradient(circle at 45% 70%, #858a96 0 6%, transparent 7%),
        linear-gradient(145deg, #f5f7fb, #7f8796);
      box-shadow: 0 0 18px rgba(155, 196, 255, .22);
      flex: 0 0 auto;
    }

    .brand-title {
      font: 600 13px/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      letter-spacing: .13em;
      white-space: nowrap;
    }

    .brand-subtitle {
      margin-top: 4px;
      color: var(--muted);
      font-size: 10px;
      letter-spacing: .08em;
      text-transform: uppercase;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    #missionClock {
      font: 600 15px/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      letter-spacing: .12em;
      color: #dcefff;
    }

    .top-actions {
      display: flex;
      justify-content: flex-end;
      gap: 6px;
    }

    .icon-button {
      width: 36px;
      height: 36px;
      border: 1px solid rgba(163, 215, 255, .18);
      border-radius: 10px;
      color: #dcefff;
      background: rgba(10, 18, 31, .64);
      cursor: pointer;
      transition: transform .16s ease, background .16s ease, border-color .16s ease;
    }

    .icon-button:hover {
      transform: translateY(-1px);
      background: rgba(25, 47, 70, .72);
      border-color: rgba(104, 228, 255, .42);
    }

    #telemetry {
      position: absolute;
      z-index: 10;
      top: max(78px, calc(env(safe-area-inset-top) + 66px));
      left: 12px;
      width: min(290px, calc(100vw - 24px));
      border-radius: 16px;
      padding: 13px;
      pointer-events: none;
    }

    .section-label {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 10px;
      color: #afbed1;
      font: 600 10px/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      letter-spacing: .14em;
      text-transform: uppercase;
    }

    #flightMode {
      color: var(--cyan);
      letter-spacing: .08em;
    }

    #flightMode.flare { color: var(--amber); text-shadow: 0 0 12px rgba(255, 211, 106, .35); }
    #flightMode.boost { color: #c69cff; text-shadow: 0 0 14px rgba(174, 106, 255, .55); }

    .instrument-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 7px;
    }

    .instrument {
      min-width: 0;
      padding: 9px 10px;
      border-radius: 11px;
      background: rgba(3, 8, 15, .48);
      border: 1px solid rgba(181, 220, 255, .10);
    }

    .instrument .label {
      color: #8295ac;
      font-size: 9px;
      letter-spacing: .11em;
      text-transform: uppercase;
    }

    .instrument .value {
      margin-top: 4px;
      font: 600 18px/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      white-space: nowrap;
    }

    .instrument .unit {
      margin-left: 3px;
      color: #8295ac;
      font-size: 9px;
      font-family: Inter, sans-serif;
    }

    .safe { color: var(--green) !important; }
    .warn { color: var(--amber) !important; }
    .danger { color: var(--red) !important; text-shadow: 0 0 14px rgba(255, 107, 120, .45); }

    .bar-row { margin-top: 11px; }
    .bar-meta {
      display: flex;
      justify-content: space-between;
      margin-bottom: 5px;
      color: #95a8bd;
      font-size: 9px;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .bar {
      height: 6px;
      overflow: hidden;
      border-radius: 99px;
      background: rgba(255,255,255,.08);
      box-shadow: inset 0 1px 2px rgba(0,0,0,.5);
    }

    .bar > span {
      display: block;
      width: 100%;
      height: 100%;
      border-radius: inherit;
      transform-origin: left center;
      transition: transform .12s linear;
      background: linear-gradient(90deg, #68e4ff, #80ffbe);
      box-shadow: 0 0 12px rgba(104, 228, 255, .34);
    }

    #fuelFill.low { background: linear-gradient(90deg, #ff7a66, #ffd36a); }
    #throttleFill.boosting {
      background: linear-gradient(90deg, #8cecff 0 48%, #c985ff 70%, #fff 100%);
      box-shadow: 0 0 18px rgba(195, 124, 255, .72);
    }
    #boostFill {
      background: linear-gradient(90deg, #7b6cff, #d497ff 58%, #fff0ff);
      box-shadow: 0 0 14px rgba(190, 118, 255, .42);
    }

    #boostBar.delta-v {
      position: relative;
      overflow: visible;
    }

    #boostBar.delta-v::before {
      content: '';
      position: absolute;
      z-index: 2;
      top: -3px;
      bottom: -3px;
      left: 57%;
      width: 19%;
      border: 1px solid rgba(125,255,173,.9);
      border-radius: 4px;
      background: rgba(125,255,173,.13);
      box-shadow: 0 0 10px rgba(125,255,173,.28);
      pointer-events: none;
    }

    #boostBar.delta-v::after {
      content: '';
      position: absolute;
      z-index: 3;
      top: -5px;
      bottom: -5px;
      left: 66.5%;
      width: 1px;
      background: rgba(255,255,255,.92);
      box-shadow: 0 0 7px #fff;
      pointer-events: none;
    }

    #flightDirector {
      position: absolute;
      z-index: 10;
      top: max(78px, calc(env(safe-area-inset-top) + 66px));
      right: 12px;
      width: min(278px, calc(100vw - 24px));
      border-radius: 16px;
      padding: 13px;
      pointer-events: none;
    }

    .director-status {
      display: flex;
      align-items: center;
      gap: 9px;
      min-height: 40px;
      padding: 8px 9px;
      border-radius: 10px;
      background: rgba(2, 7, 14, .50);
      border: 1px solid rgba(255,255,255,.08);
    }

    #statusDot {
      width: 9px;
      height: 9px;
      flex: 0 0 auto;
      border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 12px currentColor;
    }

    #statusText {
      color: #dce7f5;
      font-size: 11px;
      line-height: 1.35;
    }

    .limits {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 6px;
      margin-top: 8px;
    }

    .mission-progress {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 6px;
      margin-top: 8px;
    }

    .progress-chip {
      padding: 7px 5px;
      border-radius: 9px;
      text-align: center;
      background: rgba(2, 7, 14, .48);
      border: 1px solid rgba(123, 220, 255, .11);
    }

    .progress-chip b {
      display: block;
      color: #eaf7ff;
      font: 700 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
    }

    .progress-chip span {
      display: block;
      margin-top: 4px;
      color: #7f91a7;
      font-size: 7px;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .limit {
      padding: 7px 5px;
      border-radius: 9px;
      text-align: center;
      background: rgba(2, 7, 14, .43);
      border: 1px solid rgba(255,255,255,.07);
    }

    .limit b {
      display: block;
      font: 600 11px/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      color: #d9edff;
    }

    .limit span {
      display: block;
      margin-top: 4px;
      color: #7f91a7;
      font-size: 8px;
      text-transform: uppercase;
      letter-spacing: .06em;
    }

    #controlsHint {
      position: absolute;
      z-index: 9;
      left: 50%;
      bottom: max(16px, env(safe-area-inset-bottom));
      transform: translateX(-50%);
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 8px 11px;
      border-radius: 13px;
      color: #9db0c7;
      font-size: 10px;
      pointer-events: none;
      transition: opacity .25s ease;
    }

    .key {
      display: inline-flex;
      min-width: 23px;
      height: 22px;
      padding: 0 6px;
      align-items: center;
      justify-content: center;
      border: 1px solid rgba(188, 224, 255, .22);
      border-bottom-color: rgba(188, 224, 255, .45);
      border-radius: 6px;
      color: #e5f4ff;
      background: rgba(13, 25, 40, .76);
      box-shadow: inset 0 -2px 0 rgba(0,0,0,.22);
      font-weight: 700;
    }

    #countdown {
      position: absolute;
      z-index: 12;
      left: 50%;
      top: 43%;
      transform: translate(-50%, -50%);
      font: 700 clamp(56px, 12vw, 130px)/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      letter-spacing: .04em;
      color: rgba(235, 249, 255, .94);
      text-shadow: 0 0 32px rgba(104, 228, 255, .54);
      pointer-events: none;
      opacity: 0;
      transition: opacity .15s ease;
    }

    #centerNotice {
      position: absolute;
      z-index: 11;
      left: 50%;
      top: 57%;
      transform: translate(-50%, -50%);
      padding: 8px 13px;
      border-radius: 9px;
      font: 600 10px/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      letter-spacing: .14em;
      color: #d8efff;
      background: rgba(4, 10, 19, .58);
      border: 1px solid rgba(140, 220, 255, .16);
      opacity: 0;
      pointer-events: none;
      transition: opacity .2s ease;
    }

    #modalBackdrop {
      position: absolute;
      z-index: 20;
      inset: 0;
      display: grid;
      place-items: center;
      padding: 18px;
      background: radial-gradient(circle at center, rgba(6, 16, 29, .18), rgba(0, 0, 0, .70));
      opacity: 0;
      visibility: hidden;
      transition: opacity .3s ease, visibility .3s ease;
      pointer-events: none;
    }

    #modalBackdrop.visible {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }

    #modal {
      width: min(520px, 100%);
      border-radius: 22px;
      padding: clamp(20px, 5vw, 34px);
      text-align: center;
      transform: translateY(12px) scale(.985);
      transition: transform .3s ease;
    }

    #modalBackdrop.visible #modal { transform: none; }

    .eyebrow {
      color: var(--cyan);
      font: 600 10px/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      letter-spacing: .18em;
      text-transform: uppercase;
    }

    #modalTitle {
      margin: 12px 0 10px;
      font: 700 clamp(27px, 7vw, 43px)/1.08 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      letter-spacing: .02em;
    }

    #modalText {
      max-width: 430px;
      margin: 0 auto;
      color: #aabbd0;
      font-size: 13px;
      line-height: 1.65;
    }

    #modalStats {
      display: none;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 8px;
      margin: 18px 0 0;
    }

    .stat-card {
      padding: 11px 9px;
      border-radius: 11px;
      background: rgba(2, 8, 15, .52);
      border: 1px solid rgba(255,255,255,.08);
    }

    .stat-card b {
      display: block;
      font: 600 18px/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
    }

    .stat-card span {
      display: block;
      margin-top: 5px;
      color: #8295ab;
      font-size: 9px;
      text-transform: uppercase;
      letter-spacing: .08em;
    }

    .primary-button {
      margin-top: 21px;
      min-width: 190px;
      height: 46px;
      border: 1px solid rgba(255,255,255,.18);
      border-radius: 12px;
      color: #031018;
      background: linear-gradient(135deg, #8af0ff, #7dffad);
      box-shadow: 0 10px 28px rgba(75, 232, 230, .22), inset 0 1px 0 rgba(255,255,255,.65);
      cursor: pointer;
      font: 700 11px/1 "Arial Narrow", "Roboto Condensed", ui-monospace, SFMono-Regular, Menlo, monospace;
      letter-spacing: .08em;
      text-transform: uppercase;
      transition: transform .17s ease, filter .17s ease;
    }

    .primary-button:hover { transform: translateY(-2px); filter: brightness(1.05); }
    .primary-button:active { transform: translateY(0); }

    #touchControls {
      position: absolute;
      z-index: 14;
      inset: auto 0 max(13px, env(safe-area-inset-bottom)) 0;
      display: none;
      justify-content: space-between;
      align-items: end;
      padding: 0 16px;
      pointer-events: none;
    }

    .touch-cluster {
      display: flex;
      gap: 9px;
      align-items: end;
    }

    .thrust-stack {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 4px;
      pointer-events: none;
    }

    .touch-button.throttle-down {
      width: 42px;
      height: 30px;
      border-radius: 12px;
      font-size: 15px;
      color: #cfe9f8;
      background: rgba(8, 19, 33, .50);
    }

    .touch-button {
      width: 62px;
      height: 62px;
      border: 1px solid rgba(184, 229, 255, .28);
      border-radius: 20px;
      color: #e9f8ff;
      background: rgba(8, 19, 33, .58);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 8px 24px rgba(0,0,0,.18);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      font-size: 23px;
      pointer-events: auto;
      touch-action: none;
      user-select: none;
      -webkit-user-select: none;
      -webkit-touch-callout: none;
      -webkit-user-drag: none;
    }

    .touch-button.thrust {
      width: 74px;
      height: 74px;
      border-radius: 50%;
      color: #0b1720;
      background: radial-gradient(circle at 38% 30%, #ecfbff, #64d9ff 48%, #2277a8);
      border-color: rgba(188,240,255,.68);
      box-shadow: 0 0 28px rgba(70, 190, 255, .26), inset 0 1px 0 rgba(255,255,255,.82);
    }

    .touch-button.boost {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      color: #fff;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .05em;
      background: radial-gradient(circle at 38% 28%, #fff, #bd7cff 42%, #58219a 78%);
      border-color: rgba(231, 199, 255, .72);
      box-shadow: 0 0 28px rgba(181, 97, 255, .34), inset 0 1px 0 rgba(255,255,255,.82);
    }

    .touch-button.active { transform: scale(.94); filter: brightness(1.18); }

    @media (max-width: 760px) {
      #topbar {
        top: max(6px, env(safe-area-inset-top));
        width: calc(100% - 12px);
        min-height: 44px;
        padding: 5px 6px 5px 10px;
        border-radius: 12px;
        grid-template-columns: 1fr auto;
      }
      #missionClock { display: none; }
      .brand { gap: 8px; }
      .brand-mark { width: 24px; height: 24px; }
      .brand-title { font-size: 11px; letter-spacing: .10em; }
      .brand-subtitle { display: none; }
      .top-actions { gap: 4px; }
      .icon-button { width: 31px; height: 31px; border-radius: 9px; font-size: 13px; }

      #telemetry {
        top: max(56px, calc(env(safe-area-inset-top) + 50px));
        left: 6px;
        width: calc(100% - 12px);
        padding: 7px;
        border-radius: 12px;
        background: linear-gradient(145deg, rgba(12, 23, 38, .58), rgba(3, 8, 15, .44));
        backdrop-filter: blur(10px) saturate(120%);
        -webkit-backdrop-filter: blur(10px) saturate(120%);
      }
      #telemetry .section-label { display: none; }
      #telemetry .instrument-grid {
        grid-template-columns: repeat(6, minmax(0, 1fr));
        gap: 4px;
      }
      #telemetry .instrument {
        padding: 5px 3px;
        border-radius: 8px;
        text-align: center;
        background: rgba(2, 7, 14, .38);
      }
      #telemetry .instrument .label {
        font-size: 7px;
        letter-spacing: .04em;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }
      #telemetry .instrument .value {
        margin-top: 3px;
        font-size: 12px;
      }
      #telemetry .instrument .unit {
        display: none;
      }
      #telemetry .bar-row { display: none; }
      #flightDirector { display: none; }
      #controlsHint { display: none; }

      #touchControls {
        display: flex;
        padding: 0 8px;
        bottom: max(8px, env(safe-area-inset-bottom));
      }
      .touch-cluster { gap: 5px; }
      .touch-button {
        width: 48px;
        height: 48px;
        border-radius: 16px;
        font-size: 20px;
        background: rgba(8, 19, 33, .50);
      }
      .touch-button.thrust { width: 58px; height: 58px; }
      .touch-button.boost { width: 48px; height: 48px; font-size: 9px; }
      .touch-button.throttle-down { width: 40px; height: 27px; border-radius: 10px; font-size: 13px; }

      #modalBackdrop {
        padding: max(8px, env(safe-area-inset-top)) 10px max(8px, env(safe-area-inset-bottom));
        align-items: center;
      }
      #modal {
        width: min(500px, 100%);
        max-height: calc(100dvh - max(16px, env(safe-area-inset-top)) - max(16px, env(safe-area-inset-bottom)));
        overflow-y: auto;
        overscroll-behavior: contain;
        padding: 18px 16px;
        border-radius: 17px;
      }
      #modalTitle { margin: 9px 0 8px; font-size: clamp(24px, 8vw, 34px); }
      #modalText { font-size: 12px; line-height: 1.48; }
      #modalStats { gap: 6px; margin-top: 13px; }
      .stat-card { padding: 8px 6px; }
      .stat-card b { font-size: 15px; }
      .stat-card span { font-size: 8px; }
      .primary-button { margin-top: 15px; min-width: 175px; height: 42px; }
    }

    @media (max-width: 520px) {
      #telemetry .instrument-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
      #telemetry .instrument { padding: 4px 3px; }
      #telemetry .instrument .label { font-size: 6.5px; }
      #telemetry .instrument .value { font-size: 11px; }
      .touch-button { width: 43px; height: 43px; border-radius: 14px; font-size: 18px; }
      .touch-button.thrust { width: 52px; height: 52px; }
      .touch-button.boost { width: 43px; height: 43px; font-size: 8px; }
      .touch-button.throttle-down { width: 36px; height: 24px; border-radius: 9px; font-size: 12px; }
      .touch-cluster { gap: 4px; }
    }

    @media (max-width: 380px) {
      .brand-title { font-size: 10px; }
      .icon-button { width: 29px; height: 29px; }
      #touchControls { padding: 0 5px; }
      .touch-button { width: 40px; height: 40px; border-radius: 13px; }
      .touch-button.thrust { width: 48px; height: 48px; }
      .touch-button.boost { width: 40px; height: 40px; font-size: 7px; }
      .touch-button.throttle-down { width: 34px; height: 22px; border-radius: 8px; font-size: 11px; }
    }

    @media (max-height: 560px) and (max-width: 760px) {
      #telemetry { top: max(52px, calc(env(safe-area-inset-top) + 46px)); }
      #telemetry .instrument-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
      #telemetry .instrument .label { display: none; }
      #telemetry .instrument { padding: 5px 2px; }
      #modal { padding: 14px; }
      #modalText { line-height: 1.38; }
      #modalStats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    }

    @media (max-height: 640px) and (min-width: 761px) {
      #telemetry { top: 72px; width: 260px; }
      #flightDirector { top: 72px; }
      #controlsHint { bottom: 8px; }
    }

    @media (pointer: coarse) {
      #touchControls { display: flex; }
      #controlsHint { display: none; }
    }
  
/* === DIA V2 · mobile-first additions === */
select, input { font: inherit; }

#mobileHud { display: none; }

#missionSetup {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 18px;
  text-align: left;
}
.setup-field {
  display: grid;
  gap: 6px;
  color: #8fa4bb;
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.setup-field select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid rgba(163, 215, 255, .20);
  border-radius: 11px;
  color: #e7f7ff;
  background: #091321;
  outline: none;
}
.setup-field select:focus { border-color: rgba(104, 228, 255, .68); }
.setup-helper {
  display: block;
  min-height: 2.7em;
  padding: 6px 8px;
  border-left: 2px solid rgba(104, 228, 255, .55);
  color: #9fb7c9;
  background: rgba(7, 17, 29, .42);
  font-size: 9px;
  line-height: 1.35;
  letter-spacing: 0;
  text-transform: none;
}
.setup-toggle {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  border-radius: 11px;
  color: #c7d8e9;
  background: rgba(3, 9, 17, .52);
  border: 1px solid rgba(163, 215, 255, .14);
  font-size: 11px;
  text-transform: none;
  letter-spacing: 0;
}
.setup-toggle input { width: 20px; height: 20px; accent-color: #68e4ff; }
.setup-toggle:has(input:disabled) { opacity: .58; }
.record-preview {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 9px 12px;
  border-radius: 11px;
  color: #9eb3c9;
  background: rgba(3, 9, 17, .52);
  border: 1px solid rgba(163, 215, 255, .14);
  font-size: 10px;
  line-height: 1.4;
}

.touch-button small {
  display: block;
  margin-top: 1px;
  font-size: 7px;
  letter-spacing: .08em;
  opacity: .65;
}
.touch-button span { display: block; line-height: 1; }
.touch-row { display: flex; gap: 7px; }
.maneuver-cluster { display: grid; gap: 7px; }
.power-cluster { display: flex; align-items: end; gap: 8px; }

@media (pointer: coarse) {
  .icon-button { min-width: 44px !important; min-height: 44px !important; width: 44px !important; height: 44px !important; }
  #touchControls {
    display: flex !important;
    align-items: end;
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
    bottom: max(10px, env(safe-area-inset-bottom));
    transition: opacity .18s ease;
  }
  #touchControls.left-handed { flex-direction: row-reverse; }
  .touch-button {
    width: 56px !important;
    height: 56px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    border-radius: 17px !important;
    font-size: 20px !important;
  }
  .touch-button.throttle-down {
    width: 50px !important;
    height: 50px !important;
    min-width: 44px !important;
    min-height: 44px !important;
  }
  .touch-button.thrust { width: 72px !important; height: 72px !important; }
  .touch-button.boost { width: 64px !important; height: 64px !important; font-size: 10px !important; }
  #controlsHint { display: none !important; }
}

@media (pointer: coarse) and (orientation: landscape), (max-height: 620px) and (max-width: 1000px) {
  #telemetry, #flightDirector { display: none !important; }
  #mobileHud {
    position: absolute;
    z-index: 11;
    top: max(8px, env(safe-area-inset-top));
    left: 50%;
    transform: translateX(-50%);
    display: grid;
    grid-template-columns: repeat(4, minmax(66px, 1fr));
    width: min(470px, calc(100% - 360px));
    min-width: 300px;
    padding: 6px;
    gap: 4px;
    border-radius: 12px;
    pointer-events: none;
  }
  .mobile-metric {
    min-width: 0;
    padding: 5px 6px;
    border-radius: 8px;
    text-align: center;
    background: rgba(2, 7, 14, .43);
  }
  .mobile-metric span { display: block; color: #7e94ab; font-size: 7px; letter-spacing: .08em; }
  .mobile-metric b { display: block; margin-top: 2px; font: 700 12px/1 ui-monospace, monospace; color: #e8f8ff; }
  #mobileAlert {
    grid-column: 1 / -1;
    min-height: 15px;
    text-align: center;
    color: #8be9ff;
    font: 700 8px/1 ui-monospace, monospace;
    letter-spacing: .08em;
  }
  #topbar {
    top: max(6px, env(safe-area-inset-top));
    left: max(8px, env(safe-area-inset-left));
    transform: none;
    width: auto;
    min-height: 44px;
    padding: 4px 6px 4px 10px;
    grid-template-columns: auto auto;
    gap: 8px;
  }
  #missionClock, .brand-subtitle { display: none; }
  .brand-title { font-size: 10px; }
  .brand-mark { width: 23px; height: 23px; }
  .top-actions { gap: 3px; }
  .icon-button { font-size: 12px; }
  #touchControls { z-index: 15; }
}

@media (pointer: coarse) and (orientation: landscape) and (max-height: 460px) {
  #topbar .brand { display: none; }
  #topbar { padding: 2px 4px; }
  #mobileHud { top: max(5px, env(safe-area-inset-top)); width: min(430px, calc(100% - 330px)); }
  .touch-button { width: 50px !important; height: 50px !important; }
  .touch-button.thrust { width: 64px !important; height: 64px !important; }
  .touch-button.boost { width: 58px !important; height: 58px !important; }
  .touch-row, .maneuver-cluster, .power-cluster { gap: 5px; }
}

@media (max-width: 760px) {
  #missionSetup { grid-template-columns: 1fr; }
  #modal { max-width: 640px; }
}

@media (orientation: landscape) and (max-height: 520px) {
  #modal {
    width: min(680px, 94vw);
    max-height: 94dvh;
    padding: 14px 18px;
  }
  #modalTitle { font-size: 25px; margin: 7px 0 6px; }
  #modalText { font-size: 11px; line-height: 1.35; }
  #missionSetup { grid-template-columns: repeat(2, minmax(0,1fr)); margin-top: 10px; gap: 6px; }
  .setup-field select, .setup-toggle, .record-preview { min-height: 44px; }
  .primary-button { margin-top: 10px; min-height: 44px; }
  #modalStats { margin-top: 10px; grid-template-columns: repeat(3, minmax(0,1fr)); }
}

.modal-actions { display:flex; justify-content:center; align-items:center; gap:9px; flex-wrap:wrap; }
.secondary-button {
  margin-top:21px; min-width:160px; min-height:46px; padding:0 16px;
  display:inline-flex; align-items:center; justify-content:center; text-align:center; line-height:1.2;
  border:1px solid rgba(163,215,255,.22); border-radius:12px; color:#dcefff;
  background:rgba(10,18,31,.72); cursor:pointer; font:700 10px/1 ui-monospace,monospace;
  letter-spacing:.06em; text-transform:uppercase;
}
.record-badge { display:inline-block; margin-left:4px; color:#7dffad; font-size:7px; }
.hero-stat { border-color:rgba(125,255,173,.35); }
.briefing-hint { color:#d3e8f5; }
@media (orientation: landscape) and (max-height:520px) { .secondary-button { margin-top:10px; min-height:44px; } }

/* Mobile landscape collision-proof layout */
@media (pointer: coarse) and (orientation: landscape) {
  #topbar {
    left: auto !important;
    right: max(8px, env(safe-area-inset-right));
    transform: none !important;
  }
  #topbar .brand { display: none !important; }
  #mobileHud {
    grid-template-columns: repeat(4, minmax(60px, 1fr));
    width: min(430px, calc(100% - 400px));
    min-width: 270px;
  }
}
@media (pointer: coarse) and (orientation: landscape) and (max-width: 700px) {
  #handButton { display: none; }
  #mobileHud { width: 270px; min-width: 270px; }
}

/* === DIA V3 · cockpit adaptatif PC / tactile === */
:root {
  --panel: rgba(7, 15, 27, .76);
  --panel-strong: rgba(4, 10, 19, .94);
  --line: rgba(137, 213, 255, .24);
}

button, select, input { -webkit-tap-highlight-color: transparent; }
button:focus-visible, select:focus-visible, input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

#app::after {
  content: "";
  position: absolute;
  z-index: 8;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(104,228,255,.025) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(rgba(104,228,255,.018) 1px, transparent 1px) 0 0 / 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 34%);
}

#topbar,
#telemetry,
#flightDirector,
#mobileHud,
#controlsHint,
#modal {
  border-color: rgba(133, 215, 255, .25);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.06),
    0 16px 44px rgba(0,0,0,.28),
    0 0 0 1px rgba(0,0,0,.18);
}

#topbar {
  background: linear-gradient(120deg, rgba(13,27,44,.88), rgba(4,10,19,.72));
}

.icon-button {
  display: inline-grid;
  place-items: center;
}

.icon-button:active { transform: translateY(1px) scale(.97); }

#telemetry::before,
#flightDirector::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  right: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(104,228,255,.78), transparent);
}

.instrument {
  transition: border-color .18s ease, background .18s ease;
}

.instrument:has(.danger) {
  border-color: rgba(255,107,120,.28);
  background: rgba(54,10,20,.36);
}

.director-status { border-left: 2px solid currentColor; }

#controlsHint {
  gap: 13px;
  padding: 9px 13px;
  color: #a9bbcf;
  background: linear-gradient(145deg, rgba(13,26,42,.86), rgba(4,10,18,.76));
}

#controlsHint > span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.key {
  transition: transform .08s ease, color .08s ease, border-color .08s ease, background .08s ease;
}

.key-wide { min-width: 48px; }
.key.pressed {
  transform: translateY(1px);
  color: #07121a;
  border-color: var(--cyan);
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(104,228,255,.36);
}

#modalBackdrop {
  background:
    radial-gradient(circle at 50% 40%, rgba(26,65,91,.22), transparent 42%),
    rgba(0,2,7,.76);
}

#modal {
  width: min(570px, 100%);
  background: linear-gradient(145deg, rgba(14,29,47,.96), rgba(4,10,19,.94));
}

#platformBriefing {
  max-width: 470px;
  margin: 13px auto 0;
  padding: 9px 12px;
  border: 1px solid rgba(104,228,255,.15);
  border-radius: 10px;
  color: #9fb5ca;
  background: rgba(3,10,18,.46);
  font-size: 10px;
  line-height: 1.45;
}

#platformBriefing b { color: #dcf6ff; }

#missionSetup .record-preview { grid-column: 1 / -1; }

.setup-field select {
  transition: border-color .16s ease, background .16s ease;
}

.setup-field select:hover { border-color: rgba(104,228,255,.45); }

.record-preview {
  border-style: dashed;
}

.primary-button,
.secondary-button {
  min-height: 46px;
}

.cluster-label {
  position: absolute;
  top: 0;
  left: 3px;
  color: rgba(191,224,241,.66);
  font: 700 7px/1 ui-monospace, monospace;
  letter-spacing: .14em;
  text-shadow: 0 1px 8px #000;
}

.touch-cluster {
  position: relative;
  padding-top: 14px;
}

.touch-button {
  transition: transform .08s ease, filter .08s ease, border-color .08s ease;
}

.touch-button.active {
  transform: scale(.92);
  border-color: rgba(255,255,255,.72);
}

html.orbit-assist .maneuver-cluster .translation-row,
html.orbit-assist .power-utility-stack {
  display: none !important;
}

html:not([data-input="touch"]) .touch-only { display: none !important; }
html[data-input="touch"] .desktop-only { display: none !important; }
html[data-input="touch"] #handButton { display: inline-grid !important; }
html[data-input="touch"] #platformBriefing .touch-only { display: inline !important; }
html[data-input="touch"] #missionSetup .setup-field.touch-only { display: grid !important; }
html[data-input="touch"] #missionSetup .setup-toggle.touch-only { display: flex !important; }

/* PC : cockpit complet et clavier, quelle que soit la hauteur de la fenêtre. */
html[data-input="desktop"] #mobileHud,
html[data-input="desktop"] #touchControls {
  display: none !important;
}

html[data-input="desktop"] #telemetry,
html[data-input="desktop"] #flightDirector {
  display: block !important;
}

html[data-input="desktop"] #controlsHint { display: flex !important; }

@media (max-height: 680px) and (min-width: 761px) {
  html[data-input="desktop"] #topbar {
    top: 8px;
    min-height: 48px;
    width: calc(100% - 16px);
  }
  html[data-input="desktop"] #telemetry {
    top: 66px;
    left: 8px;
    width: 238px;
    padding: 10px;
  }
  html[data-input="desktop"] #flightDirector {
    top: 66px;
    right: 8px;
    width: 238px;
    padding: 10px;
  }
  html[data-input="desktop"] .instrument { padding: 6px 7px; }
  html[data-input="desktop"] .instrument .value { font-size: 15px; }
  html[data-input="desktop"] .bar-row { margin-top: 8px; }
  html[data-input="desktop"] #controlsHint {
    bottom: 7px;
    gap: 8px;
    padding: 7px 9px;
    font-size: 8px;
  }
  html[data-input="desktop"] .key { height: 20px; min-width: 21px; }
}

@media (max-width: 760px) {
  html[data-input="desktop"] #telemetry {
    display: block !important;
    top: 56px;
    left: 6px;
    width: calc(100% - 12px);
  }
  html[data-input="desktop"] #flightDirector { display: none !important; }
  html[data-input="desktop"] #controlsHint { max-width: calc(100% - 12px); }
}

/* Mobile / tablette : HUD essentiel et commandes à deux pouces. */
html[data-input="touch"] #telemetry,
html[data-input="touch"] #flightDirector,
html[data-input="touch"] #controlsHint {
  display: none !important;
}

@media (orientation: landscape) {
  html[data-input="touch"] #mobileHud {
    position: absolute;
    z-index: 11;
    top: max(7px, env(safe-area-inset-top));
    left: max(8px, env(safe-area-inset-left));
    transform: none;
    display: grid !important;
    grid-template-columns: repeat(5, minmax(48px, 1fr));
    width: min(520px, calc(100% - 205px - env(safe-area-inset-right)));
    min-width: 0;
    padding: 5px;
    gap: 4px;
    border-radius: 13px;
    background: linear-gradient(145deg, rgba(13,27,44,.88), rgba(4,10,19,.76));
    pointer-events: none;
  }

  html[data-input="touch"] .mobile-metric {
    padding: 5px 4px;
    border: 1px solid rgba(151,213,255,.08);
    border-radius: 8px;
    background: rgba(2,7,14,.48);
  }

  html[data-input="touch"] .mobile-metric span {
    color: #7890a8;
    font-size: 7px;
    letter-spacing: .08em;
  }

  html[data-input="touch"] .mobile-metric b {
    margin-top: 3px;
    color: #e8f8ff;
    font: 700 12px/1 ui-monospace, monospace;
  }

  html[data-input="touch"] #mobileAlert {
    grid-column: 1 / -1;
    min-height: 18px;
    padding: 4px 8px 3px;
    border-radius: 7px;
    background: rgba(104,228,255,.06);
    font: 700 8px/1 ui-monospace, monospace;
    letter-spacing: .09em;
  }

  html[data-input="touch"] #topbar {
    top: max(7px, env(safe-area-inset-top));
    right: max(8px, env(safe-area-inset-right));
    left: auto !important;
    transform: none !important;
    width: auto;
    min-height: 46px;
    padding: 4px;
    grid-template-columns: auto;
    border-radius: 13px;
  }

  html[data-input="touch"] #topbar .brand,
  html[data-input="touch"] #missionClock { display: none !important; }

  html[data-input="touch"] .top-actions { gap: 3px; }

  html[data-input="touch"] #touchControls {
    z-index: 15;
    display: flex !important;
    align-items: end;
    bottom: max(10px, env(safe-area-inset-bottom));
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
  }

  html[data-input="touch"] #touchControls.left-handed { flex-direction: row-reverse; }

  html[data-input="touch"] .touch-button {
    width: 58px !important;
    height: 58px !important;
    min-width: 48px !important;
    min-height: 48px !important;
    border-radius: 18px !important;
    background: linear-gradient(145deg, rgba(20,43,65,.76), rgba(5,13,24,.70));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 8px 26px rgba(0,0,0,.32);
  }

  html[data-input="touch"] .touch-button.throttle-down {
    width: 52px !important;
    height: 52px !important;
  }

  html[data-input="touch"] .touch-button.thrust {
    width: 72px !important;
    height: 72px !important;
    border-radius: 50% !important;
    background: radial-gradient(circle at 38% 30%, #ecfbff, #64d9ff 48%, #2277a8);
  }

  html[data-input="touch"] .touch-button.boost {
    width: 64px !important;
    height: 64px !important;
    border-radius: 50% !important;
    background: radial-gradient(circle at 38% 28%, #fff, #bd7cff 42%, #58219a 78%);
  }

  html[data-input="touch"] #modalBackdrop {
    align-items: center;
    padding: 6px max(8px, env(safe-area-inset-right)) 6px max(8px, env(safe-area-inset-left));
  }

  html[data-input="touch"] #modal {
    width: min(720px, 100%);
    max-height: calc(100dvh - 12px);
    overflow-y: auto;
    padding: 12px 16px;
    border-radius: 16px;
  }

  html[data-input="touch"] #modalTitle {
    margin: 6px 0 5px;
    font-size: clamp(21px, 5.5vw, 28px);
  }

  html[data-input="touch"] #modalText {
    max-width: 650px;
    font-size: 10px;
    line-height: 1.32;
  }

  html[data-input="touch"] #platformBriefing {
    max-width: 650px;
    margin-top: 6px;
    padding: 6px 9px;
    font-size: 9px;
    line-height: 1.3;
  }

  html[data-input="touch"] #missionSetup {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    margin-top: 8px;
  }

  html[data-input="touch"] .setup-field { gap: 3px; font-size: 7px; }
  html[data-input="touch"] .setup-field select,
  html[data-input="touch"] .setup-toggle,
  html[data-input="touch"] .record-preview { min-height: 44px; }
  html[data-input="touch"] .record-preview { padding: 6px 10px; }
  html[data-input="touch"] .primary-button,
  html[data-input="touch"] .secondary-button { margin-top: 8px; min-height: 44px; }
}

@media (orientation: landscape) and (max-height: 460px) {
  html[data-input="touch"] #mobileHud {
    top: max(5px, env(safe-area-inset-top));
    width: min(500px, calc(100% - 178px - env(safe-area-inset-right)));
  }
  html[data-input="touch"] .icon-button {
    min-width: 40px !important;
    min-height: 40px !important;
    width: 40px !important;
    height: 40px !important;
  }
  html[data-input="touch"] .touch-button { width: 50px !important; height: 50px !important; }
  html[data-input="touch"] .touch-button.throttle-down { width: 48px !important; height: 48px !important; }
  html[data-input="touch"] .touch-button.thrust { width: 64px !important; height: 64px !important; }
  html[data-input="touch"] .touch-button.boost { width: 58px !important; height: 58px !important; }
  html[data-input="touch"] .touch-row,
  html[data-input="touch"] .maneuver-cluster,
  html[data-input="touch"] .power-cluster { gap: 5px; }
  html[data-input="touch"] .record-preview { display: none; }
  html[data-input="touch"] #modal { padding: 9px 14px; }
}

@media (orientation: landscape) and (max-width: 700px) {
  html[data-input="touch"] #handButton { display: none !important; }
  html[data-input="touch"] #mobileHud {
    width: min(500px, calc(100% - 143px - env(safe-area-inset-right)));
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (orientation: landscape) and (max-height: 430px) {
  #modal {
    max-height: calc(100dvh - 12px);
    overflow-y: auto;
    padding: 9px 14px;
  }
  html[data-input="desktop"] .record-preview { display: none; }
  html[data-input="desktop"] #modalTitle { margin: 5px 0 4px; }
  html[data-input="desktop"] #platformBriefing { margin-top: 6px; padding: 6px 9px; }
  html[data-input="desktop"] #missionSetup { margin-top: 7px; }
  html[data-input="desktop"] .primary-button { margin-top: 8px; }
}

/* === DIA V7 · sortie orbitale, choix de site, radio et débriefing === */

.abort-button {
  width: 42px;
  color: #ffb49a;
  border-color: rgba(255, 130, 96, .28);
  font: 800 8px/1 ui-monospace, monospace;
  letter-spacing: .04em;
}

.abort-button:hover {
  color: #fff0e9;
  border-color: rgba(255, 130, 96, .62);
  background: rgba(92, 29, 22, .72);
}

#radioCaption {
  position: absolute;
  z-index: 13;
  left: 50%;
  bottom: 118px;
  width: min(560px, calc(100% - 32px));
  min-height: 34px;
  display: grid;
  place-items: center;
  padding: 8px 14px;
  opacity: 0;
  transform: translate(-50%, 8px);
  color: #bcecff;
  border-color: rgba(104, 228, 255, .28);
  border-radius: 10px;
  background: linear-gradient(90deg, rgba(4, 11, 20, .30), rgba(5, 18, 29, .86), rgba(4, 11, 20, .30));
  pointer-events: none;
  font: 700 9px/1.35 ui-monospace, monospace;
  letter-spacing: .07em;
  text-align: center;
  transition: opacity .2s ease, transform .2s ease;
}

#radioCaption.visible { opacity: 1; transform: translate(-50%, 0); }
#radioCaption.blackout { color: #9aa5b0; border-color: rgba(155, 165, 175, .18); }
html.orbit-assist #radioCaption { bottom: 194px; }

#siteChoice {
  position: absolute;
  z-index: 14;
  left: 50%;
  top: 70%;
  width: min(520px, calc(100% - 28px));
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 8px;
  align-items: stretch;
  padding: 8px;
  transform: translate(-50%, -50%);
  border-radius: 14px;
  background: rgba(4, 12, 22, .88);
}

#siteChoice > div {
  min-width: 112px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4px 7px;
}

#siteChoice > div b {
  color: #dff7ff;
  font: 800 9px/1.2 ui-monospace, monospace;
  letter-spacing: .08em;
}

#siteChoice > div span { margin-top: 5px; color: #748ca3; font-size: 8px; }

#siteChoice button {
  min-height: 48px;
  padding: 7px 9px;
  border: 1px solid rgba(104, 228, 255, .22);
  border-radius: 10px;
  color: #dff6ff;
  background: rgba(11, 29, 44, .78);
  cursor: pointer;
  font: 700 9px/1.35 ui-monospace, monospace;
}

#siteChoice button:last-child { color: #ffe3a3; border-color: rgba(255, 211, 106, .28); }
#siteChoice button:hover { filter: brightness(1.18); border-color: rgba(104, 228, 255, .58); }

#debriefPanel {
  max-width: 620px;
  margin: 12px auto 0;
  padding: 11px;
  border: 1px solid rgba(104, 228, 255, .15);
  border-radius: 13px;
  background: rgba(2, 8, 15, .48);
  text-align: left;
}

.debrief-heading {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  color: #dff6ff;
  font: 800 9px/1 ui-monospace, monospace;
  letter-spacing: .1em;
}

.debrief-heading span { color: #7890a7; font-size: 8px; letter-spacing: .04em; }
.debrief-chart { width: 100%; height: 82px; display: block; border-radius: 9px; background: rgba(1, 5, 10, .68); }
.debrief-grid { stroke: rgba(155, 209, 240, .10); stroke-width: 1; }
.debrief-altitude { fill: none; stroke: #68e4ff; stroke-width: 2; }
.debrief-fuel { fill: none; stroke: #c985ff; stroke-width: 1.7; stroke-dasharray: 4 3; }
.debrief-legend { margin-top: 6px; color: #758ba1; font-size: 8px; }
.debrief-legend b { color: #68e4ff; }
.debrief-legend i { color: #c985ff; font-style: normal; }
.debrief-advice { margin: 9px 0 0; padding: 8px 10px; border-left: 2px solid #7dffad; color: #cfe1ef; background: rgba(125,255,173,.045); font-size: 10px; line-height: 1.45; }

#modalBackdrop[data-mode="result"] #modal {
  width: min(720px, 100%);
  max-height: calc(100dvh - 24px);
  overflow-y: auto;
}

#modalBackdrop[data-mode="briefing"] #modal {
  max-height: calc(100dvh - 24px);
  overflow-y: auto;
}

#modalBackdrop[data-mode="result"] #modalStats { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 700px) {
  .abort-button { width: 38px; }
  #siteChoice { top: 61%; grid-template-columns: 1fr 1fr; }
  #siteChoice > div { grid-column: 1 / -1; min-width: 0; flex-direction: row; justify-content: space-between; }
  #radioCaption { bottom: 174px; font-size: 8px; }
  html.orbit-assist #radioCaption { bottom: 290px; }
  #modalBackdrop[data-mode="result"] #modalStats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (orientation: landscape) and (max-height: 540px) {
  #siteChoice { top: 52%; width: min(500px, calc(100% - 240px)); }
  #radioCaption { bottom: 88px; width: min(470px, calc(100% - 230px)); }
  html.orbit-assist #radioCaption { bottom: 160px; }
  #modalBackdrop[data-mode="result"] #debriefPanel { display: none !important; }
}

@media (min-width: 761px) and (max-height: 900px) {
  html[data-input="desktop"] #modalBackdrop[data-mode="briefing"] #platformBriefing,
  html[data-input="desktop"] #modalBackdrop[data-mode="briefing"] .record-preview {
    display: none !important;
  }

  html[data-input="desktop"] #modalBackdrop[data-mode="briefing"] .setup-heading {
    margin-top: 9px;
  }

  html[data-input="desktop"] #modalBackdrop[data-mode="briefing"] #missionSetup {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    margin-top: 7px;
    padding: 8px;
  }

  html[data-input="desktop"] #modalBackdrop[data-mode="briefing"] .setup-field select,
  html[data-input="desktop"] #modalBackdrop[data-mode="briefing"] .setup-toggle {
    padding-left: 8px;
    padding-right: 8px;
    font-size: 9px;
  }
}

/* === DIA V4 · menu de vol et directeur sans ambiguïté === */
.menu-button {
  color: #bff5ff;
  border-color: rgba(104, 228, 255, .30);
  background: linear-gradient(145deg, rgba(22, 53, 75, .82), rgba(7, 17, 29, .78));
}

.limits-heading {
  display: flex;
  justify-content: space-between;
  margin: 10px 2px -2px;
  color: #758aa1;
  font: 700 7px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .10em;
  text-transform: uppercase;
}

#flightDirector .limit {
  min-width: 0;
  padding: 8px 4px 7px;
  background: linear-gradient(145deg, rgba(5, 14, 24, .72), rgba(2, 8, 15, .52));
}

#flightDirector .limit b {
  overflow: hidden;
  color: #eaf7ff;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#flightDirector .limit span { font-size: 7px; }

#flightDirector .limit small {
  display: block;
  margin-top: 5px;
  color: #8299b1;
  font: 600 7px/1.15 ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: nowrap;
}

#modal { position: relative; }

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  display: none;
  place-items: center;
  padding: 0 0 3px;
  border: 1px solid rgba(160, 216, 255, .22);
  border-radius: 11px;
  color: #dff6ff;
  background: rgba(7, 17, 29, .78);
  cursor: pointer;
  font-size: 23px;
  line-height: 1;
}

.modal-close:hover {
  border-color: rgba(104, 228, 255, .56);
  background: rgba(19, 43, 61, .88);
}

#modalBackdrop[data-mode="briefing"] #modal {
  width: min(640px, 100%);
}

#modalBackdrop[data-mode="game-menu"] #modal {
  width: min(600px, 100%);
  border-color: rgba(104, 228, 255, .40);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 28px 90px rgba(0,0,0,.58), 0 0 60px rgba(35,126,170,.10);
}

#modalBackdrop[data-mode="game-menu"] #modalTitle { font-size: clamp(28px, 5vw, 38px); }

.modal-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  max-width: 520px;
  margin: 16px auto 0;
}

.summary-item {
  min-width: 0;
  padding: 10px 8px;
  border: 1px solid rgba(126, 205, 245, .13);
  border-radius: 11px;
  background: linear-gradient(145deg, rgba(7, 19, 32, .72), rgba(3, 10, 18, .54));
}

.summary-item span {
  display: block;
  overflow: hidden;
  color: #738aa2;
  font-size: 7px;
  letter-spacing: .10em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.summary-item b {
  display: block;
  margin-top: 5px;
  color: #dff7ff;
  font: 700 14px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.setup-heading {
  max-width: 520px;
  margin: 17px auto -8px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  color: #d7effa;
  font: 700 9px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .10em;
  text-transform: uppercase;
}

.setup-heading small {
  color: #70879e;
  font-size: 7px;
  letter-spacing: .04em;
  text-transform: none;
}

#missionSetup {
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  padding: 11px;
  border: 1px solid rgba(131, 207, 246, .12);
  border-radius: 14px;
  background: rgba(2, 8, 15, .30);
}

.setup-field select {
  background-color: #081522;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.025);
}

.modal-actions {
  max-width: 560px;
  margin: 0 auto;
}

.modal-actions .primary-button,
.modal-actions .secondary-button {
  margin-top: 17px;
}

#modalBackdrop[data-mode="game-menu"] .modal-actions .primary-button {
  min-width: 220px;
}

#modalBackdrop[data-mode="game-menu"] #missionMenuButton {
  color: #ffcf9b;
  border-color: rgba(255, 184, 112, .24);
}

.menu-hint {
  margin-top: 12px;
  color: #677f97;
  font: 600 8px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .05em;
}

html[data-input="touch"] #restartTopButton { display: none !important; }

@media (max-width: 620px) {
  .setup-heading small { display: none; }
  .modal-summary { gap: 5px; }
  .summary-item { padding: 8px 5px; }
  .summary-item b { font-size: 12px; }
  #modalBackdrop[data-mode="game-menu"] .modal-actions { display: grid; grid-template-columns: 1fr 1fr; }
  #modalBackdrop[data-mode="game-menu"] .modal-actions .primary-button,
  #modalBackdrop[data-mode="game-menu"] .modal-actions .secondary-button { width: 100%; min-width: 0; }
  #modalBackdrop[data-mode="game-menu"] #missionMenuButton { grid-column: 1 / -1; }
}

@media (orientation: landscape) and (max-height: 520px) {
  .modal-summary { margin-top: 8px; }
  .summary-item { padding: 7px 6px; }
  .setup-heading { margin-top: 9px; }
  #missionSetup { padding: 7px; }
  .modal-actions .primary-button,
  .modal-actions .secondary-button { margin-top: 8px; }
  .menu-hint { margin-top: 7px; }
}

/* === DIA V5 · cockpit tactile portrait + viewport réellement visible === */
[hidden] { display: none !important; }

body {
  position: fixed;
  inset: 0;
}

button {
  touch-action: manipulation;
}

button,
button *,
#touchControls,
#touchControls * {
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
}

.touch-button > * { pointer-events: none; }

.native-haptic-bridge {
  position: fixed;
  width: 1px;
  height: 1px;
  left: -10px;
  bottom: -10px;
  opacity: .001;
  pointer-events: none;
}

html[data-haptics="fallback"] .setup-toggle span::after {
  content: " · selon l’appareil";
  color: #71879d;
  font-size: .9em;
}

@media (orientation: portrait) {
  html[data-input="touch"] #topbar {
    top: max(7px, env(safe-area-inset-top));
    right: max(8px, env(safe-area-inset-right));
    left: auto !important;
    transform: none !important;
    width: auto;
    min-height: 46px;
    padding: 4px;
    grid-template-columns: auto;
    border-radius: 13px;
  }

  html[data-input="touch"] #topbar .brand,
  html[data-input="touch"] #missionClock { display: none !important; }

  html[data-input="touch"] .top-actions { gap: 3px; }

  html[data-input="touch"] #mobileHud {
    position: absolute;
    z-index: 11;
    top: calc(max(7px, env(safe-area-inset-top)) + 55px);
    left: max(8px, env(safe-area-inset-left));
    transform: none;
    display: grid !important;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    width: calc(100% - max(16px, env(safe-area-inset-left) + env(safe-area-inset-right)));
    min-width: 0;
    padding: 5px;
    gap: 3px;
    border-radius: 13px;
    background: linear-gradient(145deg, rgba(13,27,44,.88), rgba(4,10,19,.76));
    opacity: 1 !important;
    pointer-events: none;
  }

  html[data-input="touch"] .mobile-metric {
    min-width: 0;
    padding: 5px 2px;
    border: 1px solid rgba(151,213,255,.08);
    border-radius: 8px;
    text-align: center;
    background: rgba(2,7,14,.48);
  }

  html[data-input="touch"] .mobile-metric span {
    display: block;
    color: #7890a8;
    font-size: 8px;
    letter-spacing: .06em;
  }

  html[data-input="touch"] .mobile-metric b {
    display: block;
    margin-top: 3px;
    overflow: hidden;
    color: #e8f8ff;
    font: 700 11px/1 ui-monospace, monospace;
    white-space: nowrap;
  }

  html[data-input="touch"] #mobileAlert {
    grid-column: 1 / -1;
    min-height: 17px;
    padding: 4px 8px 3px;
    border-radius: 7px;
    text-align: center;
    background: rgba(104,228,255,.06);
    font: 700 9px/1 ui-monospace, monospace;
    letter-spacing: .08em;
  }

  html[data-input="touch"] #touchControls {
    z-index: 15;
    display: flex !important;
    align-items: end;
    bottom: max(12px, env(safe-area-inset-bottom));
    padding-left: max(10px, env(safe-area-inset-left));
    padding-right: max(10px, env(safe-area-inset-right));
    opacity: 1 !important;
    pointer-events: none;
  }

  html[data-input="touch"] #touchControls.left-handed { flex-direction: row-reverse; }

  html[data-input="touch"] .touch-button {
    width: 52px !important;
    height: 52px !important;
    min-width: 48px !important;
    min-height: 48px !important;
    border-radius: 17px !important;
    background: linear-gradient(145deg, rgba(20,43,65,.82), rgba(5,13,24,.76));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 8px 26px rgba(0,0,0,.34);
  }

  html[data-input="touch"] .touch-button.throttle-down {
    width: 48px !important;
    height: 48px !important;
  }

  html[data-input="touch"] .touch-button.thrust {
    width: 64px !important;
    height: 64px !important;
    border-radius: 50% !important;
    color: #06131c;
    background: radial-gradient(circle at 38% 30%, #ecfbff, #64d9ff 48%, #2277a8);
  }

  html[data-input="touch"] .touch-button.boost {
    width: 56px !important;
    height: 56px !important;
    border-radius: 50% !important;
    background: radial-gradient(circle at 38% 28%, #fff, #bd7cff 42%, #58219a 78%);
  }

  html[data-input="touch"] .touch-row,
  html[data-input="touch"] .maneuver-cluster,
  html[data-input="touch"] .power-cluster { gap: 5px; }
}

@media (orientation: portrait) and (max-width: 360px) {
  html[data-input="touch"] .icon-button {
    min-width: 40px !important;
    min-height: 40px !important;
    width: 40px !important;
    height: 40px !important;
  }

  html[data-input="touch"] #mobileHud {
    top: calc(max(7px, env(safe-area-inset-top)) + 49px);
  }

  html[data-input="touch"] .touch-button { width: 48px !important; height: 48px !important; }
  html[data-input="touch"] .touch-button.throttle-down { width: 44px !important; height: 44px !important; }
  html[data-input="touch"] .touch-button.thrust { width: 58px !important; height: 58px !important; }
  html[data-input="touch"] .touch-button.boost { width: 52px !important; height: 52px !important; }
}

@media (orientation: landscape) and (max-width: 700px) {
  html[data-input="touch"] #mobileHud {
    width: calc(100% - 205px - env(safe-area-inset-right)) !important;
  }
}

/* Navigation orbitale zen : la scène est l'interface. */
html.orbit-zen #telemetry,
html.orbit-zen #flightDirector,
html.orbit-zen #mobileHud,
html.orbit-zen #tutorialCoach {
  display: none !important;
}

html.orbit-zen #controlsHint {
  bottom: 14px;
  gap: 16px;
  padding: 10px 16px;
  border-color: rgba(104, 228, 255, .34);
  background: linear-gradient(90deg, rgba(3, 10, 18, .42), rgba(7, 22, 34, .88), rgba(3, 10, 18, .42));
}

html.orbit-zen #controlPrecision { display: none !important; }

html.orbit-zen #radioCaption {
  top: 78px;
  bottom: auto;
  width: min(620px, calc(100% - 28px));
}

html.orbit-zen[data-input="desktop"] #radioCaption {
  right: 16px;
  left: auto;
  width: min(360px, calc(100% - 28px));
  transform: translateY(8px);
}

html.orbit-zen[data-input="desktop"] #radioCaption.visible { transform: translateY(0); }

html.orbit-zen .maneuver-cluster .translation-row { display: none !important; }
html.orbit-zen .power-utility-stack { display: flex !important; }
html.orbit-zen .touch-button.precision { display: none !important; }

@media (max-width: 760px) {
  html.orbit-zen[data-input="desktop"] #telemetry { display: none !important; }
  html.orbit-zen #controlsHint {
    max-width: calc(100% - 16px);
    gap: 8px;
    padding: 8px 10px;
  }
}

@media (orientation: landscape) and (max-height: 520px) {
  html.orbit-zen #radioCaption { top: 62px; }
}

/* === DIA V6 · progression, précision tactile et accessibilité === */

#gamepadHint { display: none !important; }
#gamepadHint.connected { display: inline-flex !important; color: #c9a8ff; }

.power-utility-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  pointer-events: none;
}

.touch-button.precision {
  width: 42px;
  height: 42px;
  min-width: 42px;
  min-height: 42px;
  border-radius: 14px;
  color: #d7f6ff;
  font-size: 16px;
  background: linear-gradient(145deg, rgba(16, 38, 58, .82), rgba(5, 13, 24, .78));
}

.touch-button.precision.active {
  color: #041018;
  border-color: #7dffad;
  background: #7dffad;
  box-shadow: 0 0 18px rgba(125, 255, 173, .45);
}

#tutorialCoach {
  position: absolute;
  z-index: 13;
  left: 50%;
  bottom: 76px;
  width: max-content;
  max-width: calc(100% - 32px);
  padding: 8px 13px;
  opacity: 0;
  transform: translate(-50%, 8px);
  color: #dff8ff;
  border-color: rgba(104, 228, 255, .42);
  border-radius: 11px;
  background: rgba(5, 15, 27, .82);
  pointer-events: none;
  font: 700 10px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .08em;
  text-align: center;
  transition: opacity .2s ease, transform .2s ease;
}

#tutorialCoach.visible { opacity: 1; transform: translate(-50%, 0); }

.campaign-progress {
  grid-column: 1 / -1;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid rgba(104, 228, 255, .16);
  border-radius: 11px;
  color: #9eb3c9;
  background: rgba(3, 9, 17, .52);
  font-size: 9px;
}

.campaign-progress b { color: #e3f7ff; }
.campaign-progress span { color: #a987d8; }

.record-preview { flex-wrap: wrap; gap: 5px; }
.medal { font-weight: 800; letter-spacing: .06em; }
.medal-bronze { color: #d69a68 !important; border-color: rgba(214, 154, 104, .35) !important; }
.medal-silver { color: #d8e5ef !important; border-color: rgba(216, 229, 239, .38) !important; }
.medal-gold { color: #ffd36a !important; border-color: rgba(255, 211, 106, .42) !important; }
.medal-card { background: linear-gradient(145deg, rgba(25, 25, 38, .78), rgba(3, 9, 17, .58)); }

.mobile-thrust {
  grid-column: 1 / -1;
  min-width: 0;
  min-height: 18px;
  display: grid;
  grid-template-columns: auto minmax(52px, 1fr) auto;
  align-items: center;
  gap: 7px;
  padding: 4px 8px;
  border: 1px solid rgba(151, 213, 255, .09);
  border-radius: 7px;
  background: rgba(2, 7, 14, .48);
}

.mobile-thrust > span {
  color: #7890a8;
  font: 700 7px/1 ui-monospace, monospace;
  letter-spacing: .08em;
}

.mobile-thrust > b {
  min-width: 38px;
  color: #dff7ff;
  font: 700 9px/1 ui-monospace, monospace;
  text-align: right;
  white-space: nowrap;
}

.mobile-thrust-track {
  height: 5px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, .09);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, .5);
}

.mobile-thrust-track > i {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, #68e4ff, #7dffad);
  box-shadow: 0 0 10px rgba(104, 228, 255, .42);
  transition: transform .08s linear;
}

.mobile-thrust-track > i.boosting {
  background: linear-gradient(90deg, #9e73ff, #e5b0ff);
  box-shadow: 0 0 12px rgba(187, 108, 255, .62);
}

#modal:focus { outline: none; }

html[data-input="touch"] #tutorialCoach { bottom: 150px; font-size: 9px; }

@media (pointer: coarse) {
  .touch-button.precision { font-size: 16px !important; }
}

@media (orientation: landscape) {
  html[data-input="touch"] #tutorialCoach { bottom: 16px; }
  html[data-input="touch"] .mobile-metric span { font-size: 8px; }
}

@media (orientation: portrait) and (pointer: coarse) {
  html[data-input="touch"] .mobile-metric span { font-size: 7.5px; }
  html[data-input="touch"] .mobile-metric b { font-size: 12px; }
}

@media (orientation: portrait) and (max-width: 360px) {
  html[data-input="touch"] .touch-button.precision {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
  }
}

@media (orientation: portrait) and (max-height: 680px) {
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .campaign-progress { grid-column: auto; }
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .campaign-progress span { display: none; }
}

@media (orientation: portrait) and (max-width: 760px) {
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] #modal {
    padding: 10px 12px;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] #missionSetup {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    margin-top: 7px;
    padding: 7px;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .setup-field {
    gap: 3px;
    font-size: 7px;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .setup-field select {
    min-height: 44px;
    padding: 0 7px;
    font-size: 8px;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .setup-heading {
    margin-top: 9px;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .record-preview {
    display: none !important;
  }
}

@media (orientation: portrait) and (max-height: 680px) {
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .modal-summary,
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] #platformBriefing,
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .record-preview {
    display: none !important;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] #missionSetup {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    margin-top: 6px;
    padding: 7px;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .setup-heading {
    margin-top: 8px;
  }
}

@media (orientation: landscape) and (max-height: 430px) {
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .modal-summary,
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] #platformBriefing {
    display: none !important;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .briefing-hint,
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .campaign-progress,
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .record-preview {
    display: none !important;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .setup-heading {
    display: none !important;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] #missionSetup {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 5px;
    padding: 6px;
  }

  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .setup-field select,
  html[data-input="touch"] #modalBackdrop[data-mode="briefing"] .setup-toggle {
    padding-left: 7px;
    padding-right: 7px;
    font-size: 8px;
  }
}

/* Doit rester après toutes les variantes de cockpit. */
html.orbit-zen[data-input="desktop"] #telemetry,
html.orbit-zen[data-input="desktop"] #flightDirector,
html.orbit-zen[data-input="touch"] #telemetry,
html.orbit-zen[data-input="touch"] #flightDirector,
html.orbit-zen[data-input="touch"] #mobileHud {
  display: none !important;
}

html.orbit-zen[data-input="touch"] .maneuver-cluster .translation-row { display: none !important; }
html.orbit-zen[data-input="touch"] .power-utility-stack { display: flex !important; }
html.orbit-zen[data-input="touch"] .touch-button.precision { display: none !important; }

/* EVA courte : les mêmes commandes mobiles deviennent marche, saut et action. */
html.eva-active .touch-button.throttle-down,
html.eva-active .touch-button.precision,
html.eva-active .translation-row {
  display: none !important;
}

html.eva-active .touch-button.thrust {
  color: #06130c;
  background: radial-gradient(circle at 38% 30%, #f3fff6, #7dffad 48%, #28794a);
}

html.eva-active .touch-button.boost {
  color: #05141a;
  background: radial-gradient(circle at 38% 28%, #fff, #68e4ff 44%, #176e93 82%);
}

html.eva-active[data-input="desktop"] #telemetry,
html.eva-active[data-input="desktop"] #flightDirector {
  display: none !important;
}

@media (max-width: 760px) {
  html.eva-active[data-input="desktop"] #missionClock {
    position: fixed;
    top: max(58px, calc(env(safe-area-inset-top) + 52px));
    left: 50%;
    z-index: 12;
    display: block !important;
    padding: 7px 10px;
    border: 1px solid rgba(104, 228, 255, .28);
    border-radius: 9px;
    background: rgba(3, 12, 21, .82);
    transform: translateX(-50%);
  }
}

html.eva-active #tutorialCoach {
  border-color: rgba(104, 228, 255, .34);
  background: linear-gradient(90deg, rgba(3,10,18,.52), rgba(7,28,38,.90), rgba(3,10,18,.52));
}

html.eva-active .rotation-row { gap: 12px; }

html.eva-active .rotation-row .touch-button {
  color: #edfff4;
  border-color: rgba(125, 255, 173, .48);
  background: linear-gradient(145deg, rgba(36, 100, 70, .88), rgba(7, 34, 29, .86));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.13), 0 0 22px rgba(80, 220, 142, .13);
}

html.eva-active .touch-button.thrust span { font-size: 26px; }
html.eva-active .touch-button.boost { animation: eva-action-pulse 1.25s ease-in-out infinite; }

@keyframes eva-action-pulse {
  0%, 100% { box-shadow: 0 0 16px rgba(104,228,255,.16), inset 0 1px 0 rgba(255,255,255,.45); }
  50% { box-shadow: 0 0 28px rgba(104,228,255,.32), inset 0 1px 0 rgba(255,255,255,.68); }
}

@media (prefers-reduced-motion: reduce) {
  html.eva-active .touch-button.boost { animation: none; }
}

#basePanel {
  margin-top: 12px;
  padding: 13px;
  border: 1px solid rgba(125, 255, 173, .22);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(8, 25, 25, .76), rgba(3, 10, 17, .64));
}

.base-panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #dfffea;
  font: 800 10px/1 ui-monospace, monospace;
  letter-spacing: .1em;
}

.base-panel-heading b { color: var(--green); }

#basePanel > p {
  margin: 9px 0;
  color: #9eb8b0;
  font-size: 10px;
  line-height: 1.45;
}

.base-installed {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 9px;
}

.base-installed span {
  padding: 5px 7px;
  border: 1px solid rgba(125, 255, 173, .16);
  border-radius: 999px;
  color: #b8d6ca;
  background: rgba(125, 255, 173, .05);
  font-size: 8px;
}

.base-choices {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.base-upgrade {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid rgba(104, 228, 255, .22);
  border-radius: 10px;
  color: #edfaff;
  background: rgba(5, 17, 26, .76);
  cursor: pointer;
  text-align: left;
}

.base-upgrade:hover:not(:disabled) { border-color: rgba(125, 255, 173, .62); background: rgba(13, 41, 40, .82); }
.base-upgrade:disabled { opacity: .42; cursor: not-allowed; }
.base-upgrade span { min-width: 0; }
.base-upgrade b { display: block; font-size: 10px; }
.base-upgrade small { display: block; margin-top: 3px; color: #8fa9a3; font-size: 8px; line-height: 1.3; }
.base-upgrade strong { flex: 0 0 auto; color: var(--green); font: 800 9px/1 ui-monospace, monospace; }
.base-choice-confirmed, .base-locked { grid-column: 1 / -1; color: #a8dabb !important; }

@media (max-width: 620px) {
  .base-choices { grid-template-columns: 1fr; }
  #basePanel { padding: 10px; }
}

@media (orientation: landscape) and (max-height: 520px) {
  #modalBackdrop[data-mode="result"] #basePanel > p,
  #modalBackdrop[data-mode="result"] .base-installed { display: none; }
  #modalBackdrop[data-mode="result"] #basePanel { margin-top: 7px; padding: 8px; }
  #modalBackdrop[data-mode="result"] .base-upgrade { min-height: 42px; padding: 6px 8px; }
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

#hapticsField[hidden] { display: none !important; }

.storage-warning {
  width: 100%;
  margin-top: 5px;
  color: var(--amber);
  font-weight: 700;
}

.storage-error {
  border-color: rgba(255, 107, 120, .5) !important;
  color: #ffd5d9 !important;
}

@media (max-width: 760px) {
  .setup-field { font-size: 9px; }
  .setup-field select,
  .setup-toggle,
  .record-preview,
  .campaign-progress { font-size: 10px; }
  .touch-button small { font-size: 8px; }
}

@media (prefers-contrast: more) {
  .glass, .instrument, .summary-item, .setup-field select, .setup-toggle { border-color: rgba(255,255,255,.58); }
  :root { --muted: #c9d6e5; --line: rgba(207, 237, 255, .58); }
}

@media (forced-colors: active) {
  .glass, button, select, input { forced-color-adjust: auto; }
  #statusDot, .brand-mark { outline: 1px solid CanvasText; }
}

/* === DIA V8.9 · briefing progressif et tutoriels lisibles === */
#modalBackdrop[data-mode="briefing"] #platformBriefing {
  display: none !important;
}

#modalBackdrop[data-mode="briefing"] #modalText {
  max-width: 520px;
  margin: 12px auto 0;
  color: #f2fbff;
  font-size: 15px;
  line-height: 1.45;
}

.briefing-goal,
.briefing-hint {
  display: block;
}

.briefing-hint {
  margin-top: 10px;
  padding: 10px 12px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 10px 10px 0;
  color: #c9dceb;
  background: rgba(104, 228, 255, .06);
  font-size: 12px;
}

.briefing-hint b {
  display: block;
  margin-bottom: 3px;
  color: var(--cyan);
  font-size: 8px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

#missionSetup {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}

.advanced-setup {
  grid-column: 1 / -1;
  border: 1px solid rgba(131, 207, 246, .14);
  border-radius: 11px;
  background: rgba(3, 9, 17, .38);
}

.advanced-setup > summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 12px;
  color: #bdd0df;
  cursor: pointer;
  font-size: 10px;
  letter-spacing: .04em;
  list-style: none;
}

.advanced-setup > summary::-webkit-details-marker { display: none; }
.advanced-setup > summary::after { content: '+'; color: var(--cyan); font-size: 18px; }
.advanced-setup[open] > summary::after { content: '−'; }
.advanced-setup > summary:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

.advanced-setup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 0 9px 9px;
}

.advanced-setup:not([open]) .advanced-setup-grid { display: none; }

.mission-browser {
  grid-column: 1 / -1;
  display: grid;
  gap: 7px;
  min-width: 0;
}

.mission-browser-group {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.mission-browser-title {
  color: #718aa1;
  font: 800 7px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.mission-browser-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(82px, 1fr));
  gap: 5px;
}

.mission-choice {
  min-width: 0;
  min-height: 52px;
  margin: 0;
  padding: 6px 7px;
  display: grid;
  align-content: center;
  gap: 2px;
  border: 1px solid rgba(137, 192, 221, .16);
  border-radius: 9px;
  color: #d8e8ef;
  background: linear-gradient(145deg, rgba(12, 28, 42, .82), rgba(4, 11, 18, .76));
  text-align: left;
  box-shadow: none;
}

.mission-choice b {
  color: #78ddff;
  font: 900 8px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .06em;
}

.mission-choice span {
  min-width: 0;
  overflow: hidden;
  color: #eaf5f9;
  font-size: 8px;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mission-choice small {
  color: #7791a5;
  font: 700 6px/1.1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .02em;
}

.mission-choice:hover:not(:disabled),
.mission-choice:focus-visible {
  border-color: rgba(104, 228, 255, .62);
  background: linear-gradient(145deg, rgba(17, 47, 66, .92), rgba(5, 18, 28, .86));
}

.mission-choice.selected {
  border-color: #68e4ff;
  background: linear-gradient(145deg, rgba(21, 68, 88, .94), rgba(5, 25, 37, .9));
  box-shadow: 0 0 12px rgba(104, 228, 255, .18), inset 0 0 0 1px rgba(104, 228, 255, .12);
}

.mission-choice.completed b,
.mission-choice.completed small { color: #7dffad; }

.mission-choice.recommended:not(.completed) small {
  color: #ffd36a;
}

#modalBackdrop[data-mode="briefing"] .record-preview,
#modalBackdrop[data-mode="briefing"] .campaign-progress {
  display: flex !important;
}

#modalBackdrop[data-mode="game-menu"] #modal {
  width: min(460px, 100%);
}

#modalBackdrop[data-mode="game-menu"] #modalText {
  margin-top: 8px;
  color: #94aabd;
}

#modalBackdrop[data-mode="game-menu"] .modal-actions {
  max-width: 420px;
}

@media (max-width: 620px) {
  #modalBackdrop[data-mode="briefing"] #modalText { font-size: 14px; }
  .advanced-setup-grid { grid-template-columns: 1fr; }
  .advanced-setup-grid .campaign-progress,
  .advanced-setup-grid .record-preview { grid-column: auto; }
  .mission-browser-options { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .mission-choice { min-height: 49px; padding: 5px 6px; }
}

@media (orientation: landscape) and (max-height: 430px) {
  #modalBackdrop[data-mode="briefing"] #modalText { margin-top: 5px; font-size: 12px; }
  #modalBackdrop[data-mode="briefing"] .briefing-hint { margin-top: 5px; padding: 6px 9px; }
  #modalBackdrop[data-mode="briefing"] .modal-summary { display: none !important; }
}