* { margin: 0; padding: 0; box-sizing: border-box; }

  /* ── MOBILE EXPERIENCE — base ──────────────────────────── */
  html {
    height: 100%;
    overflow: hidden;
    /* Respeita safe-area em dispositivos com notch/barra de gestos */
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }

  body {
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    /* dvh = Dynamic Viewport Height — mais preciso no mobile */
    height: 100dvh;
    width: 100dvw;
    overflow: hidden;
    font-family: 'Courier New', monospace;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    /* Evita highlight ao tocar em mobile */
    -webkit-tap-highlight-color: transparent;
  }

  #gameCanvas {
    display: block;
    cursor: crosshair;
    image-rendering: pixelated;
    /* Garante que o canvas não seja arrastado/selecionado no mobile */
    -webkit-user-drag: none;
    -webkit-touch-callout: none;
  }

  /* ── MOBILE CONTROLS ─────────────────────────────────── */
  #mobileControls {
    position: fixed;
    /* Respeita barra de gestos inferior */
    bottom: env(safe-area-inset-bottom, 0px);
    left: 0; right: 0;
    /* Altura adaptativa: maior no mobile, menor no PC */
    height: clamp(160px, 28vmin, 220px);
    pointer-events: none;
    z-index: 100;
  }

  #joystickZone {
    position: absolute;
    /* Posição adaptativa usando env safe-area e clamp */
    bottom: max(12px, env(safe-area-inset-bottom, 12px));
    left: max(16px, env(safe-area-inset-left, 16px));
    width: clamp(130px, 36vmin, 170px);
    height: clamp(130px, 36vmin, 170px);
    pointer-events: all;
    /* Zona de toque generosa para evitar misses */
    touch-action: none;
  }

  #joystickBase {
    position: absolute;
    /* Ocupa ~86% da zona */
    width: 86%; height: 86%;
    border-radius: 50%;
    border: 2px solid rgba(0,200,255,0.35);
    background: rgba(0,200,255,0.06);
    top: 7%; left: 7%;
    /* Glow sutil — feedback visual sem poluir */
    box-shadow: 0 0 16px rgba(0,200,255,0.08), inset 0 0 20px rgba(0,200,255,0.04);
  }

  #joystickKnob {
    position: absolute;
    /* Knob maior = mais confortável */
    width: clamp(44px, 12vmin, 56px);
    height: clamp(44px, 12vmin, 56px);
    border-radius: 50%;
    background: rgba(0,200,255,0.28);
    border: 2px solid rgba(0,200,255,0.65);
    box-shadow: 0 0 14px rgba(0,200,255,0.45), 0 0 28px rgba(0,200,255,0.15);
    /* Posicionado no centro — JS sobrescreve dinamicamente */
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    transition: box-shadow 0.1s;
    touch-action: none;
  }

  #shootBtn {
    position: absolute;
    /* Posição com safe-area */
    bottom: max(18px, env(safe-area-inset-bottom, 18px));
    right: max(20px, env(safe-area-inset-right, 20px));
    /* Botão maior e mais confortável */
    width: clamp(76px, 20vmin, 96px);
    height: clamp(76px, 20vmin, 96px);
    border-radius: 50%;
    border: 2px solid rgba(0,200,255,0.55);
    background: rgba(0,200,255,0.09);
    color: rgba(0,200,255,0.85);
    font-size: clamp(24px, 7vmin, 32px);
    display: flex; align-items: center; justify-content: center;
    pointer-events: all;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(0,200,255,0.22);
    transition: background 0.08s, box-shadow 0.08s, transform 0.06s;
    touch-action: none;
    /* Previne double-tap zoom */
    -webkit-tap-highlight-color: transparent;
  }
  #shootBtn:active {
    background: rgba(0,200,255,0.28);
    box-shadow: 0 0 32px rgba(0,200,255,0.55);
    transform: scale(0.94);
  }

  /* ── MOBILE HUD COMPACTO ─────────────────────────────────
     Aplica-se apenas em telas mobile (portrait e landscape)   */
  @media (max-width: 768px), (max-height: 500px) {

    /* Coin panel menor e sem converter btn */
    #coinPanel {
      top: max(8px, env(safe-area-inset-top, 8px));
      right: max(8px, env(safe-area-inset-right, 8px));
      gap: 4px;
    }
    #coinCounter {
      padding: 4px 10px 4px 8px;
      border-radius: 6px;
    }
    #coinIcon  { font-size: 14px; }
    #coinValue { font-size: 12px; min-width: 26px; }

    /* Oculta o feedback inline converter no mobile (pouco espaço) */
    #convertFeedback { display: none; }

    /* Pause btn mais compacto */
    #pauseBtn { width: 32px; height: 32px; font-size: 13px; top: max(8px, env(safe-area-inset-top,8px)); right: 148px; }

    /* Shop btn menor */
    #shopOpenBtn { font-size: 11px; padding: 6px 12px; top: max(8px, env(safe-area-inset-top,8px)); left: max(8px, env(safe-area-inset-left,8px)); }

    /* Online btn abaixo da loja no mobile (loja height ~28px + 8px gap) */
    #onlineBtn { top: calc(max(8px, env(safe-area-inset-top,8px)) + 36px); left: max(8px, env(safe-area-inset-left,8px)); }

    /* Settings btn abaixo do mpToggleBtn, ambos acima dos controles móveis */
    #settingsBtn { bottom: 16px; font-size: 10px; padding: 6px 14px; }

    /* MP toggle btn acima do settingsBtn, abaixo do botão PLAY */
    #mpToggleBtn { bottom: 56px; font-size: 10px; padding: 6px 14px; }

    /* Diff badge menor */
    #diffBadge { font-size: 9px; top: max(48px, calc(env(safe-area-inset-top,0px) + 46px)); right: max(8px, env(safe-area-inset-right,8px)); }

    /* Boss bar sobe para não colidir com controles */
    #bossBar { bottom: max(230px, calc(28vmin + env(safe-area-inset-bottom,0px) + 16px)); }

    /* Combo display menor */
    #comboNumber { font-size: 28px; }
    #comboLabel  { font-size: 9px; }
    #comboBar    { width: 80px; }

    /* Energy bar reposicionada */
    #energyBar { bottom: max(230px, calc(28vmin + env(safe-area-inset-bottom,0px) + 16px)); right: max(8px, env(safe-area-inset-right,8px)); height: 110px; width: 10px; }

    /* Anchor HUD menor */
    #anchorHUD { bottom: max(230px, calc(28vmin + env(safe-area-inset-bottom,0px) + 16px)); min-width: 180px; gap: 4px; }
    #anchorBadge { font-size: 11px; }
    #anchorDurTrack { width: 160px; height: 6px; }
    #pulseTrack { width: 160px; height: 4px; }
    #pulseLabel { font-size: 9px; }

    /* Pulse btn mobile reposicionado */
    #anchorPulseBtn { width: 54px; height: 54px; font-size: 18px; bottom: max(120px, calc(28vmin - 44px)); right: max(124px, calc(20vmin + 28px)); }

    /* Reward cards menores */
    .reward-card { width: 140px; padding: 14px 10px; }
    .reward-card-icon { font-size: 26px; }
    .reward-card-name { font-size: 11px; }
    .reward-card-desc { font-size: 9px; }
  }

  /* ── LANDSCAPE MOBILE ────────────────────────────────────── */
  @media (max-height: 500px) and (orientation: landscape) {
    #mobileControls { height: clamp(120px, 22vmin, 160px); }
    #joystickZone   { width: clamp(110px, 28vmin, 140px); height: clamp(110px, 28vmin, 140px); }
    #shootBtn       { width: clamp(64px, 16vmin, 80px); height: clamp(64px, 16vmin, 80px); font-size: clamp(20px, 5vmin, 26px); }
  }

  /* ── COIN PANEL ── */
  #coinPanel {
    position: fixed;
    top: 16px; right: 16px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    z-index: 200;
    pointer-events: none;
  }
  #coinCounter {
    display: flex;
    align-items: center;
    gap: 7px;
    background: rgba(0,10,20,0.75);
    border: 1px solid rgba(0,200,255,0.25);
    border-radius: 8px;
    padding: 6px 14px 6px 10px;
    backdrop-filter: blur(6px);
  }
  #coinIcon {
    font-size: 18px;
    line-height: 1;
    filter: drop-shadow(0 0 6px rgba(255,200,0,0.8));
    transition: transform 0.25s cubic-bezier(.34,1.56,.64,1);
  }
  #coinIcon.pop {
    transform: scale(1.5) rotate(-12deg);
  }
  #coinValue {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    font-weight: bold;
    color: #ffd700;
    text-shadow: 0 0 10px rgba(255,200,0,0.7);
    min-width: 36px;
    text-align: right;
    transition: color 0.2s;
  }
  #coinValue.flash-success { color: #00ffcc; text-shadow: 0 0 14px #00ffcc; }
  #coinValue.flash-error   { color: #ff4466; text-shadow: 0 0 14px #ff4466; }

  #convertBtn {
    pointer-events: all;
    background: rgba(0,200,255,0.08);
    border: 1.5px solid rgba(0,200,255,0.55);
    border-radius: 8px;
    color: #00c8ff;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 0.04em;
    padding: 7px 14px;
    cursor: pointer;
    text-shadow: 0 0 8px rgba(0,200,255,0.6);
    box-shadow: 0 0 10px rgba(0,200,255,0.12);
    transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
    white-space: nowrap;
  }
  #convertBtn:hover {
    background: rgba(0,200,255,0.18);
    box-shadow: 0 0 18px rgba(0,200,255,0.35);
  }
  #convertBtn:active { transform: scale(0.96); }
  #convertBtn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    box-shadow: none;
  }

  #convertFeedback {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    min-height: 16px;
    text-align: right;
    transition: opacity 0.4s;
    opacity: 0;
    pointer-events: none;
  }
  #convertFeedback.visible   { opacity: 1; }
  #convertFeedback.success   { color: #00ffcc; text-shadow: 0 0 8px #00ffcc; }
  #convertFeedback.error     { color: #ff4466; text-shadow: 0 0 8px #ff4466; }

  /* floating +N coins particle */
  .coin-float {
    position: fixed;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    font-weight: bold;
    color: #ffd700;
    text-shadow: 0 0 10px rgba(255,200,0,0.9);
    pointer-events: none;
    z-index: 300;
    animation: coinFloat 0.9s ease-out forwards;
  }
  @keyframes coinFloat {
    0%   { opacity: 1; transform: translateY(0) scale(1); }
    100% { opacity: 0; transform: translateY(-42px) scale(0.8); }
  }

  /* ═══════════════════════════════════════════════
     SHOP SYSTEM — estilos
  ═══════════════════════════════════════════════ */

  /* Botão de abertura da loja */
  #shopOpenBtn {
    position: fixed;
    top: 16px; left: 16px;
    z-index: 200;
    background: rgba(0,10,20,0.80);
    border: 1.5px solid rgba(255,0,200,0.60);
    border-radius: 8px;
    color: #ff00cc;
    text-shadow: 0 0 8px rgba(255,0,200,0.6);
    font-family: 'Courier New', monospace;
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 0.06em;
    padding: 8px 16px;
    cursor: pointer;
    text-shadow: 0 0 8px rgba(0,200,255,0.7);
    box-shadow: 0 0 12px rgba(0,200,255,0.15);
    transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
    backdrop-filter: blur(6px);
  }
  #shopOpenBtn:hover {
    background: rgba(0,200,255,0.15);
    box-shadow: 0 0 22px rgba(0,200,255,0.40);
  }
  #shopOpenBtn:active { transform: scale(0.96); }

  /* Overlay escuro */
  #shopOverlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.78);
    z-index: 500;
    backdrop-filter: blur(3px);
    animation: shopFadeIn 0.22s ease;
  }
  #shopOverlay.visible { display: flex; align-items: center; justify-content: center; }
  @keyframes shopFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
  }

  /* Painel principal */
  #shopPanel {
    position: relative;
    width: min(760px, 96vw);
    max-height: 88vh;
    background: rgba(2,12,24,0.97);
    border: 1.5px solid rgba(0,200,255,0.35);
    border-radius: 14px;
    box-shadow: 0 0 48px rgba(0,200,255,0.18), inset 0 0 60px rgba(0,150,200,0.04);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: shopSlideIn 0.25s cubic-bezier(.22,.68,0,1.2);
  }
  @keyframes shopSlideIn {
    from { transform: translateY(28px) scale(0.97); opacity: 0; }
    to   { transform: translateY(0)    scale(1);    opacity: 1; }
  }

  /* Cabeçalho */
  #shopHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px 14px;
    border-bottom: 1px solid rgba(0,200,255,0.15);
    flex-shrink: 0;
  }
  #shopTitle {
    font-family: 'Courier New', monospace;
    font-size: 22px;
    font-weight: bold;
    color: #ff00cc;
    text-shadow: 0 0 18px rgba(255,0,200,0.75);
    letter-spacing: 0.12em;
  }
  #shopCoinDisplay {
    display: flex;
    align-items: center;
    gap: 7px;
    background: rgba(0,10,20,0.7);
    border: 1px solid rgba(255,200,0,0.30);
    border-radius: 8px;
    padding: 6px 14px 6px 10px;
  }
  #shopCoinDisplay span:first-child { font-size: 18px; }
  #shopCoinAmt {
    font-family: 'Courier New', monospace;
    font-size: 17px;
    font-weight: bold;
    color: #ffd700;
    text-shadow: 0 0 10px rgba(255,200,0,0.6);
    min-width: 34px;
    text-align: right;
    transition: color 0.25s;
  }
  #shopCoinAmt.flash { color: #00ffcc; text-shadow: 0 0 14px #00ffcc; }
  #shopCloseBtn {
    background: none;
    border: 1px solid rgba(0,200,255,0.30);
    border-radius: 6px;
    color: rgba(0,200,255,0.7);
    font-size: 20px;
    width: 36px; height: 36px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.15s, color 0.15s;
    line-height: 1;
  }
  #shopCloseBtn:hover { background: rgba(0,200,255,0.12); color: #00c8ff; }

  /* Abas de categoria */
  #shopTabs {
    display: flex;
    gap: 4px;
    padding: 12px 22px 0;
    border-bottom: 1px solid rgba(0,200,255,0.12);
    flex-shrink: 0;
    flex-wrap: wrap;
  }
  .shop-tab {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 0.08em;
    padding: 7px 14px;
    border: 1px solid rgba(0,200,255,0.25);
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    background: rgba(0,200,255,0.04);
    color: rgba(0,200,255,0.55);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
  }
  .shop-tab:hover { background: rgba(0,200,255,0.10); color: rgba(0,200,255,0.85); }
  .shop-tab.active {
    background: rgba(0,200,255,0.14);
    color: #00c8ff;
    text-shadow: 0 0 8px rgba(0,200,255,0.5);
    border-color: rgba(0,200,255,0.45);
  }

  /* Grid de itens */
  #shopItemsWrapper {
    overflow-y: auto;
    flex: 1;
    padding: 18px 22px 22px;
    scrollbar-width: thin;
    scrollbar-color: rgba(0,200,255,0.3) transparent;
  }
  #shopItemsWrapper::-webkit-scrollbar { width: 5px; }
  #shopItemsWrapper::-webkit-scrollbar-thumb { background: rgba(0,200,255,0.3); border-radius: 3px; }
  #shopGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
  }

  /* Card de item */
  .shop-card {
    background: rgba(0,18,36,0.85);
    border: 1px solid rgba(0,200,255,0.20);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: border-color 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
  }
  .shop-card:hover {
    border-color: rgba(0,200,255,0.50);
    box-shadow: 0 0 18px rgba(0,200,255,0.12);
  }
  .shop-card.maxed { border-color: rgba(255,200,0,0.35); }
  .shop-card.maxed:hover { border-color: rgba(255,200,0,0.55); box-shadow: 0 0 16px rgba(255,200,0,0.10); }
  .shop-card.cant-afford { opacity: 0.55; }

  .shop-card-icon  { font-size: 26px; line-height: 1; }
  .shop-card-name  {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    font-weight: bold;
    color: #00eeff;
    letter-spacing: 0.05em;
    text-shadow: 0 0 8px rgba(0,238,255,0.6);
  }
  .shop-card-desc  {
    font-family: 'Courier New', monospace;
    font-size: 10px;
    color: rgba(0,200,255,0.50);
    line-height: 1.4;
    flex: 1;
  }

  /* Barra de nível */
  .shop-level-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
  }
  .shop-level-label {
    font-family: 'Courier New', monospace;
    font-size: 10px;
    color: rgba(0,200,255,0.45);
    white-space: nowrap;
  }
  .shop-pips {
    display: flex;
    gap: 3px;
  }
  .shop-pip {
    width: 10px; height: 6px;
    border-radius: 2px;
    background: rgba(0,200,255,0.12);
    border: 1px solid rgba(0,200,255,0.25);
    transition: background 0.25s;
  }
  .shop-pip.filled { background: rgba(0,200,255,0.65); border-color: rgba(0,200,255,0.8); }
  .shop-pip.maxed  { background: rgba(255,200,0,0.70); border-color: rgba(255,200,0,0.9); }

  /* Botão de compra */
  .shop-buy-btn {
    margin-top: 4px;
    width: 100%;
    padding: 8px 0;
    border-radius: 6px;
    border: 1px solid rgba(0,255,136,0.55);
    background: rgba(0,255,136,0.08);
    color: #00ff88;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
    text-shadow: 0 0 6px rgba(0,200,255,0.5);
  }
  .shop-buy-btn:hover:not(:disabled) {
    background: rgba(0,200,255,0.20);
    box-shadow: 0 0 14px rgba(0,200,255,0.30);
  }
  .shop-buy-btn:active:not(:disabled) { transform: scale(0.96); }
  .shop-buy-btn:disabled {
    cursor: not-allowed;
    opacity: 0.45;
    border-color: rgba(0,200,255,0.18);
  }
  .shop-buy-btn.maxed-btn {
    border-color: rgba(255,200,0,0.40);
    color: #ffd700;
    text-shadow: 0 0 6px rgba(255,200,0,0.5);
    background: rgba(255,200,0,0.06);
    cursor: default;
  }

  /* Feedback flash no card */
  .shop-card-flash {
    position: absolute;
    inset: 0;
    border-radius: 10px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.05s;
  }
  .shop-card-flash.success { background: rgba(0,200,255,0.18); opacity: 1; }
  .shop-card-flash.error   { background: rgba(255,40,80,0.18);  opacity: 1; }

  /* Toast de feedback */
  #shopToast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(0,12,24,0.93);
    border: 1px solid rgba(0,200,255,0.40);
    border-radius: 8px;
    padding: 9px 20px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    font-weight: bold;
    color: #00c8ff;
    text-shadow: 0 0 8px rgba(0,200,255,0.6);
    z-index: 600;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s, transform 0.25s;
    white-space: nowrap;
  }
  #shopToast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  #shopToast.error { border-color: rgba(255,40,80,0.50); color: #ff4466; text-shadow: 0 0 8px rgba(255,40,80,0.6); }

  /* ═══════════════════════════════════════════════════════════
     PAUSE SYSTEM — estilos
  ══════════════════════════════════════════════════════════ */

  /* ── Botão de pause (canto superior direito) ── */
  #pauseBtn {
    position: fixed;
    top: 16px;
    /* fica à esquerda do coinPanel que tem right:16px + ~120px de largura */
    right: 150px;
    touch-action: none;
    z-index: 201;
    width: 38px; height: 38px;
    border-radius: 8px;
    border: 1.5px solid rgba(255,220,0,0.55);
    background: rgba(0,10,20,0.82);
    color: rgba(255,220,0,0.90);
    font-size: 15px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(6px);
    box-shadow: 0 0 10px rgba(0,200,255,0.12);
    transition: background 0.15s, box-shadow 0.15s, transform 0.1s, opacity 0.2s;
    opacity: 0;
    pointer-events: none;
  }
  #pauseBtn.game-active {
    opacity: 1;
    pointer-events: all;
  }
  #pauseBtn:hover {
    background: rgba(0,200,255,0.14);
    box-shadow: 0 0 20px rgba(0,200,255,0.35);
  }
  #pauseBtn:active { transform: scale(0.93); }

  /* ── Overlay de pause ── */
  #pauseOverlay {
    position: fixed;
    inset: 0;
    z-index: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.22s ease;
    background: rgba(0,0,0,0);
  }
  #pauseOverlay.visible {
    opacity: 1;
    pointer-events: all;
    background: rgba(0,0,0,0.62);
    backdrop-filter: blur(2px);
  }

  /* ── Painel central de pause ── */
  #pausePanel {
    position: relative;
    width: min(340px, 90vw);
    background: rgba(2,12,24,0.97);
    border: 1.5px solid rgba(0,200,255,0.38);
    border-radius: 16px;
    box-shadow: 0 0 60px rgba(0,200,255,0.16), inset 0 0 40px rgba(0,150,200,0.04);
    padding: 36px 30px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    transform: translateY(24px) scale(0.96);
    transition: transform 0.28s cubic-bezier(.22,.68,0,1.2);
  }
  #pauseOverlay.visible #pausePanel {
    transform: translateY(0) scale(1);
  }

  /* Linha decorativa superior */
  #pausePanel::before {
    content: '';
    position: absolute;
    top: 0; left: 15%; right: 15%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,200,255,0.7), transparent);
    border-radius: 2px;
  }

  /* Título PAUSED */
  #pauseTitle {
    font-family: 'Courier New', monospace;
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 0.18em;
    color: #ff00cc;
    text-shadow: 0 0 22px rgba(255,0,200,0.85), 0 0 6px rgba(255,0,200,0.5);
    margin-bottom: 6px;
    animation: pauseGlowPulse 2.4s ease-in-out infinite;
  }
  @keyframes pauseGlowPulse {
    0%, 100% { text-shadow: 0 0 22px rgba(255,0,200,0.85), 0 0 6px rgba(255,0,200,0.5); }
    50%       { text-shadow: 0 0 40px rgba(255,0,200,1),    0 0 14px rgba(255,0,200,0.7); }
  }

  /* Separador */
  .pause-divider {
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,200,255,0.25), transparent);
    margin: 2px 0;
  }

  /* Info de score/tempo no pause */
  #pauseInfo {
    display: flex;
    gap: 24px;
    margin-bottom: 4px;
  }
  .pause-info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
  }
  .pause-info-val {
    font-family: 'Courier New', monospace;
    font-size: 18px;
    font-weight: bold;
    color: #00c8ff;
    text-shadow: 0 0 8px rgba(0,200,255,0.5);
  }
  .pause-info-lbl {
    font-family: 'Courier New', monospace;
    font-size: 10px;
    color: rgba(0,200,255,0.45);
    letter-spacing: 0.1em;
  }

  /* Botões do menu pause */
  .pause-menu-btn {
    width: 100%;
    padding: 13px 0;
    border-radius: 9px;
    border: 1.5px solid rgba(0,200,255,0.40);
    background: rgba(0,200,255,0.07);
    color: #00c8ff;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 0.10em;
    cursor: pointer;
    text-shadow: 0 0 7px rgba(0,200,255,0.5);
    box-shadow: 0 0 10px rgba(0,200,255,0.08);
    transition: background 0.15s, box-shadow 0.18s, transform 0.1s, border-color 0.15s;
    display: flex; align-items: center; justify-content: center; gap: 9px;
  }
  .pause-menu-btn:hover {
    background: rgba(0,200,255,0.16);
    box-shadow: 0 0 22px rgba(0,200,255,0.28);
    border-color: rgba(0,200,255,0.65);
  }
  .pause-menu-btn:active { transform: scale(0.97); }

  /* Variantes de botão */
  .pause-menu-btn.btn-continue {
    border-color: rgba(0,255,136,0.65);
    color: #00ff88;
    text-shadow: 0 0 10px rgba(0,255,136,0.7);
    background: rgba(0,255,160,0.07);
  }
  .pause-menu-btn.btn-continue:hover {
    background: rgba(0,255,160,0.16);
    box-shadow: 0 0 22px rgba(0,255,160,0.25);
    border-color: rgba(0,255,160,0.65);
  }
  .pause-menu-btn.btn-exit {
    border-color: rgba(255,80,80,0.35);
    color: rgba(255,120,120,0.9);
    text-shadow: 0 0 7px rgba(255,80,80,0.4);
    background: rgba(255,60,60,0.05);
  }
  .pause-menu-btn.btn-exit:hover {
    background: rgba(255,60,60,0.13);
    box-shadow: 0 0 22px rgba(255,60,60,0.20);
    border-color: rgba(255,80,80,0.55);
  }

  /* Dica de teclado */
  #pauseHint {
    font-family: 'Courier New', monospace;
    font-size: 10px;
    color: rgba(0,200,255,0.30);
    letter-spacing: 0.06em;
    margin-top: 2px;
  }

  /* ══════════════════════════════════════════
     IMPROVEMENTS PACK — estilos
  ══════════════════════════════════════════ */

  /* Boss health bar */
  #bossBar {
    position: fixed;
    bottom: 210px; left: 50%; transform: translateX(-50%);
    width: min(420px, 85vw);
    z-index: 300;
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    pointer-events: none;
  }
  #bossBar.visible { display: flex; }
  #bossBarLabel {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 0.15em;
    color: #ff4488;
    text-shadow: 0 0 10px rgba(255,40,120,0.8);
  }
  #bossBarTrack {
    width: 100%;
    height: 10px;
    background: rgba(0,0,0,0.6);
    border: 1px solid rgba(255,40,120,0.4);
    border-radius: 6px;
    overflow: hidden;
  }
  #bossBarFill {
    height: 100%;
    background: linear-gradient(90deg, #ff0066, #ff44aa);
    box-shadow: 0 0 12px rgba(255,0,100,0.7);
    border-radius: 6px;
    transition: width 0.1s;
  }

  /* Combo HUD */
  #comboDisplay {
    position: fixed;
    top: 70px; left: 50%; transform: translateX(-50%);
    z-index: 300;
    pointer-events: none;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s;
  }
  #comboDisplay.visible { opacity: 1; }
  #comboNumber {
    font-family: 'Courier New', monospace;
    font-size: 36px;
    font-weight: bold;
    color: #ffdd00;
    text-shadow: 0 0 20px rgba(255,200,0,0.9), 0 0 40px rgba(255,150,0,0.5);
    line-height: 1;
    animation: comboPulse 0.18s ease-out;
  }
  @keyframes comboPulse {
    0%   { transform: scale(1.4); }
    100% { transform: scale(1); }
  }
  #comboLabel {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 0.2em;
    color: rgba(255,200,0,0.6);
  }
  #comboBar {
    width: 100px;
    height: 3px;
    background: rgba(255,200,0,0.2);
    border-radius: 2px;
    margin: 4px auto 0;
    overflow: hidden;
  }
  #comboBarFill {
    height: 100%;
    background: #ffdd00;
    box-shadow: 0 0 8px rgba(255,200,0,0.8);
    border-radius: 2px;
    transition: width 0.05s linear;
  }

  /* Screen flash overlay */
  #screenFlash {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 900;
    opacity: 0;
    transition: opacity 0.05s;
  }

  /* Difficulty badge */
  #diffBadge {
    position: fixed;
    top: 58px; right: 16px;
    font-family: 'Courier New', monospace;
    font-size: 10px;
    font-weight: bold;
    letter-spacing: 0.1em;
    color: rgba(0,200,255,0.5);
    text-shadow: 0 0 6px rgba(0,200,255,0.3);
    z-index: 200;
    pointer-events: none;
    transition: color 0.5s, text-shadow 0.5s;
  }
  #diffBadge.high {
    color: rgba(255,100,50,0.8);
    text-shadow: 0 0 8px rgba(255,80,0,0.6);
  }

  /* ═══════════════════════════════════════════════════════════
     SETTINGS SYSTEM — estilos
  ══════════════════════════════════════════════════════════ */

  /* Botão CONTROLS (no menu principal — canvas, posicionado via JS) */
  /* O botão do pause é criado inline no HTML */
  #settingsBtn {
    position: fixed;
    bottom: 54px; left: 50%; transform: translateX(-50%);
    z-index: 201;
    background: rgba(0,10,20,0.82);
    border: 1.5px solid rgba(0,200,255,0.40);
    border-radius: 8px;
    color: rgba(0,200,255,0.75);
    font-family: 'Courier New', monospace;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 0.08em;
    padding: 8px 20px;
    cursor: pointer;
    backdrop-filter: blur(6px);
    box-shadow: 0 0 10px rgba(0,200,255,0.10);
    transition: background 0.15s, box-shadow 0.15s, transform 0.1s, opacity 0.2s;
    opacity: 0; pointer-events: none;
  }
  #settingsBtn.visible { opacity: 1; pointer-events: all; }
  #settingsBtn:hover {
    background: rgba(0,200,255,0.14);
    box-shadow: 0 0 18px rgba(0,200,255,0.30);
  }
  #settingsBtn:active { transform: translateX(-50%) scale(0.96); }

  /* Overlay */
  #settingsOverlay {
    position: fixed; inset: 0; z-index: 850;
    background: rgba(0,0,0,0.80);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center; justify-content: center;
  }
  #settingsOverlay.visible { display: flex; }

  /* Painel */
  #settingsPanel {
    position: relative;
    width: min(580px, 96vw);
    max-height: 90vh;
    background: rgba(2,10,22,0.98);
    border: 1.5px solid rgba(0,200,255,0.32);
    border-radius: 16px;
    box-shadow: 0 0 60px rgba(0,200,255,0.14), inset 0 0 60px rgba(0,150,200,0.03);
    display: flex; flex-direction: column;
    overflow: hidden;
    animation: settingsSlideIn 0.24s cubic-bezier(.22,.68,0,1.2);
  }
  @keyframes settingsSlideIn {
    from { transform: translateY(28px) scale(0.97); opacity: 0; }
    to   { transform: translateY(0)    scale(1);    opacity: 1; }
  }
  #settingsPanel::before {
    content: '';
    position: absolute;
    top: 0; left: 12%; right: 12%; height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,200,255,0.65), transparent);
  }

  /* Header */
  #settingsHeader {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 22px 14px;
    border-bottom: 1px solid rgba(0,200,255,0.12);
    flex-shrink: 0;
  }
  #settingsTitle {
    font-family: 'Courier New', monospace;
    font-size: 20px; font-weight: bold;
    letter-spacing: 0.14em;
    color: #00c8ff;
    text-shadow: 0 0 14px rgba(0,200,255,0.65);
  }
  #settingsCloseBtn {
    background: none; border: 1px solid rgba(0,200,255,0.28);
    border-radius: 6px; color: rgba(0,200,255,0.7);
    font-size: 18px; width: 34px; height: 34px;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: background 0.15s, color 0.15s;
  }
  #settingsCloseBtn:hover { background: rgba(0,200,255,0.12); color: #00c8ff; }

  /* Tabs */
  #settingsTabs {
    display: flex; gap: 3px; padding: 10px 18px 0;
    border-bottom: 1px solid rgba(0,200,255,0.10);
    flex-shrink: 0; flex-wrap: wrap;
  }
  .settings-tab {
    font-family: 'Courier New', monospace;
    font-size: 10px; font-weight: bold; letter-spacing: 0.08em;
    padding: 6px 12px;
    border: 1px solid rgba(0,200,255,0.22); border-bottom: none;
    border-radius: 6px 6px 0 0;
    background: rgba(0,200,255,0.03);
    color: rgba(0,200,255,0.45); cursor: pointer;
    transition: background 0.14s, color 0.14s;
  }
  .settings-tab:hover { background: rgba(0,200,255,0.08); color: rgba(0,200,255,0.8); }
  .settings-tab.active {
    background: rgba(0,200,255,0.12); color: #00c8ff;
    border-color: rgba(0,200,255,0.40);
    text-shadow: 0 0 7px rgba(0,200,255,0.45);
  }

  /* Scroll body */
  #settingsBody {
    overflow-y: auto; flex: 1; padding: 18px 22px 22px;
    scrollbar-width: thin; scrollbar-color: rgba(0,200,255,0.28) transparent;
  }
  #settingsBody::-webkit-scrollbar { width: 4px; }
  #settingsBody::-webkit-scrollbar-thumb { background: rgba(0,200,255,0.28); border-radius: 3px; }

  /* Section */
  .settings-section { display: none; }
  .settings-section.active { display: block; }

  /* Row */
  .settings-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(0,200,255,0.07);
    gap: 12px;
  }
  .settings-row:last-child { border-bottom: none; }
  .settings-row-label {
    font-family: 'Courier New', monospace;
    font-size: 12px; color: rgba(0,200,255,0.70);
    flex: 1;
  }
  .settings-row-sub {
    font-family: 'Courier New', monospace;
    font-size: 10px; color: rgba(0,200,255,0.35);
    display: block; margin-top: 2px;
  }

  /* Key bind button */
  .keybind-btn {
    min-width: 100px; padding: 7px 12px;
    border-radius: 7px;
    border: 1.5px solid rgba(0,200,255,0.38);
    background: rgba(0,200,255,0.07);
    color: #00c8ff;
    font-family: 'Courier New', monospace;
    font-size: 11px; font-weight: bold; letter-spacing: 0.06em;
    cursor: pointer; text-align: center;
    transition: background 0.14s, box-shadow 0.14s, border-color 0.14s;
    white-space: nowrap;
  }
  .keybind-btn:hover {
    background: rgba(0,200,255,0.15);
    box-shadow: 0 0 14px rgba(0,200,255,0.25);
  }
  .keybind-btn.listening {
    background: rgba(255,200,0,0.12);
    border-color: rgba(255,200,0,0.55);
    color: #ffdd00;
    text-shadow: 0 0 8px rgba(255,200,0,0.65);
    box-shadow: 0 0 16px rgba(255,200,0,0.20);
    animation: keybindPulse 0.8s ease-in-out infinite;
  }
  @keyframes keybindPulse {
    0%,100% { box-shadow: 0 0 16px rgba(255,200,0,0.20); }
    50%     { box-shadow: 0 0 28px rgba(255,200,0,0.45); }
  }

  /* Toggle */
  .settings-toggle {
    position: relative; width: 46px; height: 24px;
    cursor: pointer; flex-shrink: 0;
  }
  .settings-toggle input { opacity: 0; width: 0; height: 0; }
  .toggle-track {
    position: absolute; inset: 0;
    background: rgba(0,200,255,0.12);
    border: 1.5px solid rgba(0,200,255,0.30);
    border-radius: 12px;
    transition: background 0.2s, border-color 0.2s;
  }
  .toggle-track::after {
    content: '';
    position: absolute; top: 2px; left: 2px;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: rgba(0,200,255,0.45);
    transition: transform 0.2s, background 0.2s;
  }
  .settings-toggle input:checked + .toggle-track {
    background: rgba(0,200,255,0.22); border-color: rgba(0,200,255,0.65);
  }
  .settings-toggle input:checked + .toggle-track::after {
    transform: translateX(22px); background: #00c8ff;
    box-shadow: 0 0 8px rgba(0,200,255,0.7);
  }

  /* Slider */
  .settings-slider {
    -webkit-appearance: none; appearance: none;
    width: 120px; height: 4px;
    border-radius: 2px;
    background: rgba(0,200,255,0.18);
    outline: none; cursor: pointer;
  }
  .settings-slider::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none;
    width: 14px; height: 14px; border-radius: 50%;
    background: #00c8ff;
    box-shadow: 0 0 8px rgba(0,200,255,0.7);
    cursor: pointer;
  }
  .settings-slider::-moz-range-thumb {
    width: 14px; height: 14px; border-radius: 50%; border: none;
    background: #00c8ff; box-shadow: 0 0 8px rgba(0,200,255,0.7);
    cursor: pointer;
  }
  .slider-val {
    font-family: 'Courier New', monospace;
    font-size: 11px; color: rgba(0,200,255,0.6);
    min-width: 28px; text-align: right;
  }

  /* Radio group */
  .settings-radio-group { display: flex; gap: 6px; flex-wrap: wrap; }
  .settings-radio-btn {
    padding: 6px 14px;
    border-radius: 6px;
    border: 1.5px solid rgba(0,200,255,0.30);
    background: rgba(0,200,255,0.05);
    color: rgba(0,200,255,0.55);
    font-family: 'Courier New', monospace;
    font-size: 11px; font-weight: bold;
    cursor: pointer;
    transition: all 0.14s;
  }
  .settings-radio-btn.active {
    background: rgba(0,200,255,0.18);
    border-color: rgba(0,200,255,0.65);
    color: #00c8ff;
    text-shadow: 0 0 7px rgba(0,200,255,0.5);
  }

  /* Section title */
  .settings-section-title {
    font-family: 'Courier New', monospace;
    font-size: 11px; font-weight: bold;
    letter-spacing: 0.14em; color: rgba(0,200,255,0.40);
    margin: 0 0 10px; padding-bottom: 6px;
    border-bottom: 1px solid rgba(0,200,255,0.10);
  }

  /* Save indicator */
  #settingsSavedBadge {
    position: absolute; top: 18px; left: 50%; transform: translateX(-50%);
    background: rgba(0,255,140,0.12);
    border: 1px solid rgba(0,255,140,0.35);
    border-radius: 6px; padding: 4px 14px;
    font-family: 'Courier New', monospace;
    font-size: 10px; color: #00ffaa;
    text-shadow: 0 0 8px rgba(0,255,140,0.6);
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s;
  }
  #settingsSavedBadge.visible { opacity: 1; }

  /* ═══════════════════════════════════════════════════════════
     EXPANSION PACK — estilos DOM
  ══════════════════════════════════════════════════════════ */

  /* Energy bar */
  #energyBar {
    position: fixed; bottom: 210px; right: 16px;
    width: 12px; height: 140px;
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(0,200,255,0.3);
    border-radius: 6px; z-index: 300; pointer-events: none;
    display: none;
  }
  #energyBar.game-active { display: block; }
  #energyFill {
    position: absolute; bottom: 0; left: 0; right: 0;
    background: linear-gradient(to top, #00c8ff, #00ffcc);
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0,200,255,0.8);
    transition: height 0.1s;
  }
  #energyLabel {
    position: absolute; top: -18px; left: 50%;
    transform: translateX(-50%);
    font-family: 'Courier New', monospace;
    font-size: 9px; color: rgba(0,200,255,0.6);
    white-space: nowrap; letter-spacing: 0.08em;
  }

  /* Random Rewards overlay */
  #rewardOverlay {
    position: fixed; inset: 0; z-index: 850;
    background: rgba(0,0,0,0.75); backdrop-filter: blur(3px);
    display: none; align-items: center; justify-content: center;
    flex-direction: column; gap: 18px;
  }
  #rewardOverlay.visible { display: flex; }
  #rewardTitle {
    font-family: 'Courier New', monospace;
    font-size: 22px; font-weight: bold; letter-spacing: 0.18em;
    color: #ffdd00; text-shadow: 0 0 20px rgba(255,200,0,0.8);
    margin-bottom: 4px;
  }
  #rewardCards { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
  .reward-card {
    width: 170px; padding: 18px 14px; cursor: pointer;
    background: rgba(0,12,24,0.95);
    border: 1.5px solid rgba(0,200,255,0.35); border-radius: 12px;
    text-align: center; transition: all 0.18s;
    font-family: 'Courier New', monospace;
  }
  .reward-card:hover {
    border-color: #00c8ff; background: rgba(0,200,255,0.12);
    box-shadow: 0 0 24px rgba(0,200,255,0.3); transform: translateY(-4px);
  }
  .reward-card-icon { font-size: 32px; margin-bottom: 8px; }
  .reward-card-name { font-size: 12px; font-weight: bold; color: #00c8ff;
    text-shadow: 0 0 8px rgba(0,200,255,0.5); margin-bottom: 4px; }
  .reward-card-desc { font-size: 10px; color: rgba(0,200,255,0.5); line-height: 1.4; }

  /* Match Modifiers pre-game */
  #modifierOverlay {
    position: fixed; inset: 0; z-index: 600;
    background: rgba(0,0,0,0.85);
    display: none; align-items: center; justify-content: center;
  }
  #modifierOverlay.visible { display: flex; }
  #modifierPanel {
    width: min(460px, 92vw);
    background: rgba(2,12,24,0.98);
    border: 1.5px solid rgba(0,200,255,0.35); border-radius: 14px;
    padding: 28px 24px; font-family: 'Courier New', monospace;
  }
  #modifierTitle {
    font-size: 18px; font-weight: bold; letter-spacing: 0.14em;
    color: #00c8ff; text-shadow: 0 0 12px rgba(0,200,255,0.6);
    margin-bottom: 16px; text-align: center;
  }
  .mod-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 9px 0; border-bottom: 1px solid rgba(0,200,255,0.08);
    cursor: pointer;
  }
  .mod-row:last-of-type { border-bottom: none; }
  .mod-name { font-size: 12px; color: rgba(0,200,255,0.75); }
  .mod-check {
    width: 22px; height: 22px; border-radius: 4px;
    border: 1.5px solid rgba(0,200,255,0.4);
    background: rgba(0,200,255,0.05);
    display: flex; align-items: center; justify-content: center;
    color: #00c8ff; font-size: 14px; transition: all 0.15s;
  }
  .mod-check.on { background: rgba(0,200,255,0.22); border-color: #00c8ff; }
  #modifierStartBtn {
    width: 100%; margin-top: 18px; padding: 12px;
    border-radius: 8px; border: 1.5px solid rgba(0,200,255,0.5);
    background: rgba(0,200,255,0.1); color: #00c8ff;
    font-family: 'Courier New', monospace; font-size: 14px; font-weight: bold;
    letter-spacing: 0.1em; cursor: pointer; transition: all 0.15s;
  }
  #modifierStartBtn:hover { background: rgba(0,200,255,0.22); box-shadow: 0 0 18px rgba(0,200,255,0.3); }

  /* Event banner */
  #eventBanner {
    position: fixed; top: 90px; left: 50%; transform: translateX(-50%);
    background: rgba(0,5,15,0.92); border: 1px solid rgba(255,80,0,0.5);
    border-radius: 8px; padding: 7px 20px; pointer-events: none;
    font-family: 'Courier New', monospace; font-size: 12px; font-weight: bold;
    letter-spacing: 0.12em; color: #ff6020; text-shadow: 0 0 10px rgba(255,80,0,0.7);
    z-index: 300; opacity: 0; transition: opacity 0.4s;
  }
  #eventBanner.visible { opacity: 1; }

  /* Overdrive glow on canvas frame */
  #overdriveOverlay {
    position: fixed; inset: 0; pointer-events: none; z-index: 850;
    opacity: 0; transition: opacity 0.5s;
    box-shadow: inset 0 0 80px rgba(0,200,255,0.25);
  }
  #overdriveOverlay.active { opacity: 1; animation: overdrivePulse 0.6s ease-in-out infinite; }
  @keyframes overdrivePulse {
    0%,100% { box-shadow: inset 0 0 60px rgba(0,200,255,0.20); }
    50%      { box-shadow: inset 0 0 120px rgba(0,220,255,0.45); }
  }

  /* Chaos mode warning ring */
  #chaosRing {
    position: fixed; inset: 0; pointer-events: none; z-index: 840;
    border: 3px solid transparent; border-radius: 0; opacity: 0; transition: opacity 0.5s;
  }
  #chaosRing.active {
    opacity: 1;
    border-color: rgba(255,20,20,0.55);
    box-shadow: inset 0 0 100px rgba(255,0,0,0.15);
    animation: chaosFlicker 0.4s linear infinite;
  }
  @keyframes chaosFlicker {
    0%,100% { border-color: rgba(255,20,20,0.55); }
    50%      { border-color: rgba(255,100,0,0.70); }
  }

  /* ═══════════════════════════════════════════════════════════
     MULTIPLAYER LOCAL — estilos
  ══════════════════════════════════════════════════════════ */
  #p2HUD {
    position: fixed;
    bottom: 16px; left: 16px;
    display: none;
    align-items: center;
    gap: 8px;
    z-index: 200;
    pointer-events: none;
    font-family: 'Courier New', monospace;
  }
  #p2HUD.visible { display: flex; }
  #p2Lives {
    font-size: 16px;
    color: #ff44cc;
    text-shadow: 0 0 10px rgba(255,60,200,0.8);
  }
  #p2Label {
    font-size: 10px;
    font-weight: bold;
    letter-spacing: 0.1em;
    color: rgba(255,80,200,0.6);
  }
  #mpToggleBtn {
    position: fixed;
    bottom: 12px; left: 50%; transform: translateX(-50%);
    z-index: 201;
    background: rgba(0,10,20,0.82);
    border: 1.5px solid rgba(255,80,200,0.45);
    border-radius: 8px;
    color: rgba(255,80,200,0.85);
    font-family: 'Courier New', monospace;
    font-size: 12px; font-weight: bold; letter-spacing: 0.08em;
    padding: 8px 20px; cursor: pointer;
    backdrop-filter: blur(6px);
    box-shadow: 0 0 10px rgba(255,80,200,0.12);
    transition: background 0.15s, box-shadow 0.15s, transform 0.1s, opacity 0.2s;
    opacity: 0; pointer-events: none;
  }
  #mpToggleBtn.visible { opacity: 1; pointer-events: all; }
  #mpToggleBtn:hover {
    background: rgba(255,80,200,0.14);
    box-shadow: 0 0 18px rgba(255,80,200,0.30);
  }
  #mpToggleBtn:active { transform: translateX(-50%) scale(0.96); }
  #mpToggleBtn.on {
    border-color: rgba(255,80,200,0.75);
    color: #ff44cc;
    text-shadow: 0 0 8px rgba(255,60,200,0.7);
    box-shadow: 0 0 16px rgba(255,60,200,0.25);
  }

  /* ═══════════════════════════════════════════════════════════
     MODO ÂNCORA — estilos DOM
  ══════════════════════════════════════════════════════════ */

  /* HUD container do Modo Âncora */
  #anchorHUD {
    position: fixed;
    bottom: 220px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 310;
    pointer-events: none;
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 220px;
  }
  #anchorHUD.visible { display: flex; }

  /* Badge "MODO ÂNCORA" */
  #anchorBadge {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 0.22em;
    color: #ff8800;
    text-shadow: 0 0 14px rgba(255,130,0,0.9), 0 0 28px rgba(255,80,0,0.5);
    animation: anchorPulse 1.1s ease-in-out infinite;
  }
  @keyframes anchorPulse {
    0%,100% { text-shadow: 0 0 14px rgba(255,130,0,0.9), 0 0 28px rgba(255,80,0,0.5); }
    50%      { text-shadow: 0 0 24px rgba(255,160,0,1),   0 0 48px rgba(255,100,0,0.8); }
  }

  /* Barra de duração do Modo Âncora */
  #anchorDurTrack {
    width: 200px; height: 7px;
    background: rgba(0,0,0,0.55);
    border: 1px solid rgba(255,130,0,0.4);
    border-radius: 4px;
    overflow: hidden;
  }
  #anchorDurFill {
    height: 100%;
    background: linear-gradient(90deg, #ff4400, #ffaa00);
    box-shadow: 0 0 10px rgba(255,100,0,0.7);
    border-radius: 4px;
    transition: width 0.06s linear;
  }

  /* Barra de cooldown do Pulse Aniquilador */
  #pulseTrack {
    width: 200px; height: 5px;
    background: rgba(0,0,0,0.55);
    border: 1px solid rgba(0,200,255,0.3);
    border-radius: 3px;
    overflow: hidden;
  }
  #pulseFill {
    height: 100%;
    background: linear-gradient(90deg, #00c8ff, #00ffcc);
    box-shadow: 0 0 8px rgba(0,200,255,0.6);
    border-radius: 3px;
    transition: width 0.06s linear;
  }
  #pulseLabel {
    font-family: 'Courier New', monospace;
    font-size: 10px;
    letter-spacing: 0.12em;
    color: rgba(0,200,255,0.65);
  }

  /* Cooldown do Modo Âncora (quando não ativo) */
  #anchorCooldownBadge {
    position: fixed;
    bottom: 220px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 309;
    pointer-events: none;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    color: rgba(255,130,0,0.5);
    display: none;
  }
  #anchorCooldownBadge.visible { display: block; }

  /* Botão mobile do Pulse Aniquilador */
  #anchorPulseBtn {
    position: fixed;
    bottom: 120px;
    right: 28px;
    width: 64px; height: 64px;
    border-radius: 50%;
    border: 2px solid rgba(255,130,0,0.6);
    background: rgba(255,80,0,0.10);
    color: rgba(255,160,0,0.9);
    font-size: 22px;
    display: none;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    cursor: pointer;
    box-shadow: 0 0 18px rgba(255,100,0,0.25);
    z-index: 320;
    transition: background 0.1s, box-shadow 0.1s;
  }
  #anchorPulseBtn.visible { display: flex; }
  #anchorPulseBtn:active {
    background: rgba(255,100,0,0.30);
    box-shadow: 0 0 32px rgba(255,130,0,0.55);
  }
  #anchorPulseBtn.ready {
    border-color: rgba(0,200,255,0.7);
    color: #00ffcc;
    box-shadow: 0 0 22px rgba(0,200,255,0.4);
  }

/* ── TELA DE NOME DO JOGADOR ── */
#nameScreen {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center;
}
#nameScreen.visible { display: flex; }
#namePanel {
  background: rgba(2,12,24,0.98);
  border: 1.5px solid rgba(0,200,255,0.40);
  border-radius: 16px;
  padding: 36px 32px;
  display: flex; flex-direction: column;
  align-items: center; gap: 18px;
  width: min(380px, 90vw);
  box-shadow: 0 0 60px rgba(0,200,255,0.15);
  animation: settingsSlideIn 0.25s cubic-bezier(.22,.68,0,1.2);
}
#nameTitle {
  font-family: 'Courier New', monospace;
  font-size: 18px; font-weight: bold;
  letter-spacing: 0.16em; color: #00c8ff;
  text-shadow: 0 0 14px rgba(0,200,255,0.7);
}
#nameSubtitle {
  font-family: 'Courier New', monospace;
  font-size: 11px; color: rgba(0,200,255,0.45);
  letter-spacing: 0.08em; text-align: center;
}
#nameInput {
  width: 100%; padding: 12px 16px;
  background: rgba(0,200,255,0.06);
  border: 1.5px solid rgba(0,200,255,0.40);
  border-radius: 8px; outline: none;
  font-family: 'Courier New', monospace;
  font-size: 16px; font-weight: bold;
  color: #00c8ff; letter-spacing: 0.08em;
  text-align: center;
  transition: border-color 0.15s, box-shadow 0.15s;
}
#nameInput:focus {
  border-color: rgba(0,200,255,0.75);
  box-shadow: 0 0 20px rgba(0,200,255,0.25);
}
#nameInput::placeholder { color: rgba(0,200,255,0.25); }
#nameConfirmBtn {
  width: 100%; padding: 13px;
  border-radius: 9px;
  border: 1.5px solid rgba(0,255,160,0.45);
  background: rgba(0,255,160,0.07);
  color: #00ffaa; font-family: 'Courier New', monospace;
  font-size: 14px; font-weight: bold;
  letter-spacing: 0.10em; cursor: pointer;
  transition: all 0.15s;
}
#nameConfirmBtn:hover {
  background: rgba(0,255,160,0.16);
  box-shadow: 0 0 22px rgba(0,255,160,0.25);
}
#nameConfirmBtn:active { transform: scale(0.97); }
#nameCharCount {
  font-family: 'Courier New', monospace;
  font-size: 10px; color: rgba(0,200,255,0.35);
}

/* ── TELA DE PERFIL ── */
#profileScreen {
  position: fixed; inset: 0; z-index: 910;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center;
}
#profileScreen.visible { display: flex; }

#profilePanel {
  background: rgba(2,12,24,0.98);
  border: 1.5px solid rgba(0,200,255,0.40);
  border-radius: 16px;
  padding: 36px 32px;
  display: flex; flex-direction: column;
  align-items: center; gap: 16px;
  width: min(420px, 92vw);
  box-shadow: 0 0 60px rgba(0,200,255,0.15);
  animation: settingsSlideIn 0.25s cubic-bezier(.22,.68,0,1.2);
  position: relative;
}

#profilePanel::before {
  content: '';
  position: absolute; top: 0; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,200,255,0.65), transparent);
}

#profileTitle {
  font-family: 'Courier New', monospace;
  font-size: 18px; font-weight: bold;
  letter-spacing: 0.16em; color: #00c8ff;
  text-shadow: 0 0 14px rgba(0,200,255,0.7);
}

#profileAvatar {
  font-size: 52px; line-height: 1;
  cursor: pointer;
  filter: drop-shadow(0 0 12px rgba(0,200,255,0.6));
  transition: transform 0.15s;
}
#profileAvatar:hover { transform: scale(1.12); }

#profileAvatarLabel {
  font-family: 'Courier New', monospace;
  font-size: 10px; color: rgba(0,200,255,0.40);
  letter-spacing: 0.08em;
}

#profileAvatarPicker {
  display: flex; flex-wrap: wrap;
  gap: 10px; justify-content: center;
  max-width: 320px;
}
.avatar-opt {
  font-size: 28px; cursor: pointer;
  padding: 6px; border-radius: 8px;
  border: 2px solid transparent;
  transition: border-color 0.15s, transform 0.12s;
}
.avatar-opt:hover { transform: scale(1.18); }
.avatar-opt.selected {
  border-color: rgba(0,200,255,0.70);
  background: rgba(0,200,255,0.10);
}

#profileDivider {
  width: 85%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,200,255,0.25), transparent);
}

#profileNameLabel {
  font-family: 'Courier New', monospace;
  font-size: 11px; color: rgba(0,200,255,0.50);
  letter-spacing: 0.10em; align-self: flex-start;
}

#profileNameInput {
  width: 100%; padding: 12px 16px;
  background: rgba(0,200,255,0.06);
  border: 1.5px solid rgba(0,200,255,0.40);
  border-radius: 8px; outline: none;
  font-family: 'Courier New', monospace;
  font-size: 15px; font-weight: bold;
  color: #00c8ff; letter-spacing: 0.08em;
  transition: border-color 0.15s, box-shadow 0.15s;
}
#profileNameInput:focus {
  border-color: rgba(0,200,255,0.75);
  box-shadow: 0 0 20px rgba(0,200,255,0.25);
}
#profileNameInput::placeholder { color: rgba(0,200,255,0.25); }

#profileStats {
  width: 100%;
  background: rgba(0,200,255,0.04);
  border: 1px solid rgba(0,200,255,0.15);
  border-radius: 10px;
  padding: 14px 18px;
  display: flex; flex-direction: column; gap: 8px;
}
.profile-stat-row {
  display: flex; justify-content: space-between; align-items: center;
}
.profile-stat-label {
  font-family: 'Courier New', monospace;
  font-size: 10px; color: rgba(0,200,255,0.45);
  letter-spacing: 0.08em;
}
.profile-stat-val {
  font-family: 'Courier New', monospace;
  font-size: 12px; font-weight: bold;
  color: #00c8ff; text-shadow: 0 0 8px rgba(0,200,255,0.5);
}

.profile-btn-row {
  display: flex; gap: 10px; width: 100%;
}

#profileSaveBtn {
  flex: 1; padding: 12px;
  border-radius: 9px;
  border: 1.5px solid rgba(0,255,136,0.50);
  background: rgba(0,255,136,0.08);
  color: #00ff88; font-family: 'Courier New', monospace;
  font-size: 13px; font-weight: bold;
  letter-spacing: 0.10em; cursor: pointer;
  transition: all 0.15s;
}
#profileSaveBtn:hover {
  background: rgba(0,255,136,0.18);
  box-shadow: 0 0 20px rgba(0,255,136,0.25);
}

#profileCloseBtn {
  flex: 1; padding: 12px;
  border-radius: 9px;
  border: 1.5px solid rgba(255,60,60,0.40);
  background: rgba(255,60,60,0.06);
  color: rgba(255,120,120,0.9); font-family: 'Courier New', monospace;
  font-size: 13px; font-weight: bold;
  letter-spacing: 0.10em; cursor: pointer;
  transition: all 0.15s;
}
#profileCloseBtn:hover {
  background: rgba(255,60,60,0.14);
  box-shadow: 0 0 18px rgba(255,60,60,0.20);
}

#profileResetBtn {
  width: 100%; padding: 10px;
  border-radius: 8px;
  border: 1px solid rgba(255,100,0,0.35);
  background: rgba(255,100,0,0.05);
  color: rgba(255,140,0,0.75); font-family: 'Courier New', monospace;
  font-size: 11px; letter-spacing: 0.08em; cursor: pointer;
  transition: all 0.15s;
}
#profileResetBtn:hover {
  background: rgba(255,100,0,0.12);
  color: #ff6600;
}

#profileFeedback {
  font-family: 'Courier New', monospace;
  font-size: 11px; color: #00ff88;
  text-shadow: 0 0 8px rgba(0,255,136,0.6);
  min-height: 16px; opacity: 0;
  transition: opacity 0.3s;
}
#profileFeedback.visible { opacity: 1; }
/* ── GAME OVER DOM OVERLAY ── */
#gameOverDOM {
  position: fixed;
  inset: 0;
  z-index: 950;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 4vh, 28px);
  padding: max(24px, env(safe-area-inset-top)) 20px max(24px, env(safe-area-inset-bottom));
  text-align: center;
  background:
    radial-gradient(ellipse at center, rgba(5,6,13,.55), rgba(5,6,13,.95)),
    linear-gradient(rgba(40,80,120,.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40,80,120,.18) 1px, transparent 1px);
  background-size: 100% 100%, 48px 48px, 48px 48px;
  font-family: 'Share Tech Mono', 'Courier New', monospace;
  animation: goFadeIn .45s ease both;
}
#gameOverDOM.visible { display: flex; }
/* CONVERTER SCORE clicável na tela de Game Over: sobe o painel de moedas
   acima do overlay (950) e abaixo do ranking (960). Só vale quando o
   Game Over está visível — não afeta loja/perfil/pause/etc. */
body:has(#gameOverDOM.visible) #coinPanel { z-index: 951; }

@keyframes goFadeIn { from{opacity:0} to{opacity:1} }
@keyframes goDropIn { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:translateY(0)} }
@keyframes goFlicker {
  0%,18%,22%,25%,53%,57%,100%{opacity:1}
  20%,24%,55%{opacity:.78}
}
@keyframes goPulseGold { 0%,100%{opacity:1} 50%{opacity:.5} }

#goTitle {
  font-family: 'Orbitron', 'Courier New', sans-serif;
  font-weight: 900;
  font-size: clamp(40px, 13vw, 88px);
  letter-spacing: .08em;
  color: #fff;
  text-shadow: 0 0 8px #ff2e4d, 0 0 24px #ff2e4d, 0 0 52px rgba(255,46,77,.7);
  animation: goFlicker 3.2s infinite, goDropIn .5s .05s ease both;
}

#goScoreBlock {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  animation: goDropIn .5s .15s ease both;
}
#goScoreLabel {
  font-size: clamp(12px, 3.2vw, 16px);
  letter-spacing: .35em;
  color: #25e6ff;
  text-transform: uppercase;
  opacity: .85;
}
#goScoreValue {
  font-family: 'Orbitron', 'Courier New', sans-serif;
  font-weight: 700;
  font-size: clamp(64px, 22vw, 150px);
  line-height: .9;
  color: #fff;
  text-shadow: 0 0 14px #25e6ff, 0 0 40px rgba(37,230,255,.6);
}

#goMeta {
  display: flex; align-items: center; justify-content: center;
  gap: clamp(14px, 5vw, 30px);
  flex-wrap: wrap;
  font-size: clamp(13px, 3.6vw, 17px);
  color: #7da3c0;
  animation: goDropIn .5s .25s ease both;
}
#goMeta .go-item { display: flex; align-items: center; gap: 7px; }
#goMeta .go-num  { color: #dff3ff; }
#goNewRecord {
  color: #ffcf3a;
  text-shadow: 0 0 10px rgba(255,207,58,.7);
  animation: goPulseGold 1.1s infinite;
}

#goActions {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px; width: 100%; max-width: 340px;
  margin-top: clamp(4px, 2vh, 14px);
  animation: goDropIn .5s .35s ease both;
}
.go-btn {
  width: 100%;
  font-family: 'Orbitron', 'Courier New', sans-serif;
  font-weight: 700;
  font-size: clamp(15px, 4.2vw, 19px);
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 15px 18px;
  border-radius: 12px;
  border: 2px solid transparent;
  background: transparent;
  color: #eaf6ff;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
}
.go-btn:active { transform: scale(.96); }
#goBtnRestart {
  background: linear-gradient(180deg, rgba(37,230,255,.20), rgba(37,230,255,.06));
  border-color: #25e6ff;
  color: #eaffff;
  box-shadow: 0 0 18px rgba(37,230,255,.35), inset 0 0 14px rgba(37,230,255,.18);
}
#goBtnRestart:hover { box-shadow: 0 0 26px rgba(37,230,255,.6), inset 0 0 18px rgba(37,230,255,.25); }
#goBtnMenu {
  border-color: rgba(125,163,192,.45);
  color: #7da3c0;
}
#goBtnMenu:hover { border-color: #7da3c0; color: #cfe6f5; }
#goBtnRanking {
  background: none; border: none; cursor: pointer;
  font-family: 'Share Tech Mono', 'Courier New', monospace;
  font-size: clamp(13px, 3.6vw, 15px);
  letter-spacing: .18em;
  color: #ff3df0;
  text-transform: uppercase;
  opacity: .85;
  padding: 8px;
  transition: opacity .2s, text-shadow .2s;
}
#goBtnRanking:hover { opacity: 1; text-shadow: 0 0 12px rgba(255,61,240,.7); }

/* ── MODAL DE RANKING ── */
#rankingModal {
  position: fixed; inset: 0; z-index: 960;
  display: none;
  align-items: center; justify-content: center;
  padding: max(20px, env(safe-area-inset-top)) 16px max(20px, env(safe-area-inset-bottom));
  background: rgba(3,4,10,.78);
  backdrop-filter: blur(4px);
}
#rankingModal.open { display: flex; animation: goFadeIn .25s ease both; }
#rankingCard {
  width: 100%; max-width: 420px;
  max-height: 86vh;
  display: flex; flex-direction: column;
  background: rgba(10,16,30,.82);
  border: 1.5px solid rgba(37,230,255,.35);
  border-radius: 16px;
  box-shadow: 0 0 40px rgba(37,230,255,.25);
  overflow: hidden;
  animation: goDropIn .35s ease both;
}
#rankingHead {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(37,230,255,.18);
}
#rankingHead h2 {
  font-family: 'Orbitron', 'Courier New', sans-serif;
  font-weight: 700; font-size: 17px; letter-spacing: .12em;
  color: #25e6ff;
  text-shadow: 0 0 12px rgba(37,230,255,.5);
}
#rankingCloseBtn {
  background: none; border: none; cursor: pointer;
  color: #7da3c0; font-size: 26px; line-height: 1;
  padding: 0 4px; transition: color .15s, transform .15s;
}
#rankingCloseBtn:hover { color: #fff; transform: scale(1.1); }
#rankingList {
  list-style: none;
  overflow-y: auto;
  padding: 8px;
  display: flex; flex-direction: column; gap: 4px;
}
#rankingList li {
  display: grid;
  grid-template-columns: 34px 1fr auto auto;
  align-items: center; gap: 10px;
  padding: 11px 12px;
  border-radius: 9px;
  font-size: 14px;
  background: rgba(255,255,255,.02);
  font-family: 'Share Tech Mono', 'Courier New', monospace;
}
#rankingList li .rk-pos  { color: #7da3c0; font-weight: bold; text-align: center; }
#rankingList li .rk-name { color: #dff3ff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#rankingList li .rk-pts  { color: #25e6ff; }
#rankingList li .rk-time { color: #7da3c0; font-size: 12px; }
#rankingList li.rk-top .rk-pos { color: #ffcf3a; }
#rankingList li.rk-me {
  background: rgba(255,61,240,.12);
  border: 1px solid rgba(255,61,240,.45);
  box-shadow: inset 0 0 14px rgba(255,61,240,.12);
}
#rankingList li.rk-me .rk-name { color: #ff3df0; }
#rankingList li.rk-me .rk-pts  { color: #ff3df0; }
/* ── APAGAR PERFIL — botão + confirmação ── */
#profileDeleteBtn {
  width: 100%; padding: 10px;
  border-radius: 8px;
  border: 1px solid rgba(255,40,80,0.45);
  background: rgba(255,40,80,0.06);
  color: rgba(255,90,110,0.9);
  font-family: 'Courier New', monospace;
  font-size: 11px; letter-spacing: 0.08em; cursor: pointer;
  transition: all 0.15s;
}
#profileDeleteBtn:hover {
  background: rgba(255,40,80,0.14);
  color: #ff3355;
  box-shadow: 0 0 14px rgba(255,40,80,0.25);
}
#profileDeleteConfirm {
  position: absolute; inset: 0; z-index: 10;
  display: none;
  align-items: center; justify-content: center;
  background: rgba(2,8,16,0.88);
  border-radius: 16px;
  backdrop-filter: blur(3px);
}
#profileDeleteConfirm.visible { display: flex; }
#profileDeleteConfirmBox {
  width: min(300px, 86%);
  background: rgba(8,14,26,0.98);
  border: 1.5px solid rgba(255,40,80,0.50);
  border-radius: 14px;
  padding: 24px 22px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  box-shadow: 0 0 32px rgba(255,40,80,0.22);
  font-family: 'Courier New', monospace;
}
#profileDeleteConfirmTitle {
  font-size: 16px; font-weight: bold; letter-spacing: 0.10em;
  color: #ff4466; text-shadow: 0 0 12px rgba(255,40,80,0.6);
}
#profileDeleteConfirmMsg {
  font-size: 11px; color: rgba(0,200,255,0.55);
  text-align: center; line-height: 1.4;
}
#profileDeleteConfirmBtns { display: flex; gap: 10px; width: 100%; }
#profileDeleteYes, #profileDeleteNo {
  flex: 1; padding: 11px; border-radius: 8px;
  font-family: 'Courier New', monospace;
  font-size: 13px; font-weight: bold; letter-spacing: 0.10em;
  cursor: pointer; transition: all 0.15s;
}
#profileDeleteYes {
  border: 1.5px solid rgba(255,40,80,0.55);
  background: rgba(255,40,80,0.10); color: #ff5577;
}
#profileDeleteYes:hover {
  background: rgba(255,40,80,0.20);
  box-shadow: 0 0 16px rgba(255,40,80,0.30);
}
#profileDeleteNo {
  border: 1.5px solid rgba(0,200,255,0.45);
  background: rgba(0,200,255,0.07); color: #00c8ff;
}
#profileDeleteNo:hover {
  background: rgba(0,200,255,0.16);
  box-shadow: 0 0 16px rgba(0,200,255,0.25);
}
/* ── Botão X (voltar ao menu) na tela de Modificadores ── */
#modifierPanel { position: relative; }
#modifierCloseBtn {
  position: absolute; top: 12px; right: 12px;
  width: 30px; height: 30px;
  border-radius: 6px;
  border: 1px solid rgba(0,200,255,0.30);
  background: rgba(0,10,20,0.6);
  color: rgba(0,200,255,0.7);
  font-size: 16px; line-height: 1; cursor: pointer;
  font-family: 'Courier New', monospace;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  z-index: 2;
}
#modifierCloseBtn:hover {
  background: rgba(0,200,255,0.14);
  color: #00c8ff;
  box-shadow: 0 0 12px rgba(0,200,255,0.25);
}
#modifierCloseBtn:active { transform: scale(0.92); }
/* ═══════════════════════════════════════════════════════════
   TUTORIAL INTERATIVO — overlay e animações
   ═══════════════════════════════════════════════════════════ */
.tutorial-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 940;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(0,20,40,0.55) 0%, rgba(2,6,14,0.30) 100%);
  transition: opacity 0.4s;
}
.tutorial-overlay.tutorial-exit { opacity: 0; }

.tutorial-icon {
  font-size: 48px;
  margin-bottom: 8px;
  filter: drop-shadow(0 0 16px rgba(0,200,255,0.8));
  transition: all 0.3s;
}
.tutorial-overlay.tutorial-check .tutorial-icon {
  font-size: 56px;
  filter: drop-shadow(0 0 20px rgba(0,255,150,0.9));
}

.tutorial-text {
  font-family: 'Orbitron', 'Courier New', monospace;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: #00c8ff;
  text-shadow: 0 0 18px rgba(0,200,255,0.7), 0 0 40px rgba(0,200,255,0.3);
  margin-bottom: 6px;
  text-align: center;
  transition: all 0.3s;
}
.tutorial-overlay.tutorial-check .tutorial-text {
  color: #00ff99;
  text-shadow: 0 0 18px rgba(0,255,150,0.7), 0 0 40px rgba(0,255,150,0.3);
}

.tutorial-sub {
  font-family: 'Share Tech Mono', 'Courier New', monospace;
  font-size: 13px;
  color: rgba(0,200,255,0.70);
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  text-align: center;
  min-height: 18px;
}

.tutorial-progress {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}
.tutorial-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(0,200,255,0.15);
  border: 1.5px solid rgba(0,200,255,0.35);
  transition: all 0.3s;
}
.tutorial-dot.current {
  background: rgba(0,200,255,0.50);
  border-color: #00c8ff;
  box-shadow: 0 0 8px rgba(0,200,255,0.6);
}
.tutorial-dot.done {
  background: rgba(0,255,150,0.60);
  border-color: #00ff99;
  box-shadow: 0 0 8px rgba(0,255,150,0.5);
}

.tutorial-skip {
  pointer-events: all;
  background: transparent;
  border: 1px solid rgba(0,200,255,0.25);
  border-radius: 6px;
  color: rgba(0,200,255,0.45);
  font-family: 'Courier New', monospace;
  font-size: 10px;
  letter-spacing: 0.10em;
  padding: 6px 14px;
  cursor: pointer;
  transition: all 0.15s;
  margin-top: 4px;
}
.tutorial-skip:hover {
  color: rgba(0,200,255,0.80);
  border-color: rgba(0,200,255,0.55);
  background: rgba(0,200,255,0.06);
}

.tutorial-overlay.tutorial-enter .tutorial-text {
  animation: tutPulse 0.4s ease;
}
@keyframes tutPulse {
  0%   { transform: scale(0.85); opacity: 0; }
  60%  { transform: scale(1.05); }
  100% { transform: scale(1); opacity: 1; }
}
/* ═══════════════════════════════════════════════════════════
   MOBILE DASH BUTTON — só aparece em dispositivos touch
   ═══════════════════════════════════════════════════════════ */
#dashBtn {
  display: none;
}
@media (hover: none) and (pointer: coarse) {
  #dashBtn {
    position: absolute;
    bottom: calc(max(18px, env(safe-area-inset-bottom, 18px)) + clamp(76px, 20vmin, 96px) + 14px);
    right: max(20px, env(safe-area-inset-right, 20px));
    width: clamp(56px, 14vmin, 68px);
    height: clamp(56px, 14vmin, 68px);
    border-radius: 50%;
    border: 2px solid rgba(0,200,255,0.45);
    background: rgba(0,200,255,0.08);
    color: rgba(0,200,255,0.80);
    font-size: clamp(18px, 5vmin, 24px);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    cursor: pointer;
    box-shadow: 0 0 16px rgba(0,200,255,0.18);
    transition: background 0.08s, box-shadow 0.08s, transform 0.06s;
    touch-action: none;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    z-index: 101;
    font-family: 'Courier New', monospace;
  }
  #dashBtn:active {
    background: rgba(0,200,255,0.28);
    box-shadow: 0 0 28px rgba(0,200,255,0.45);
    transform: scale(0.92);
  }
}
/* Esconde o botão dash quando modo swipe está selecionado */
#dashBtn.dash-hidden { display: none !important; }
/* ═══════════════════════════════════════════════════════════
   ESCONDER CONTROLES MOBILE NO DESKTOP
   Usa a media query inversa de (hover: none) and (pointer: coarse).
   Em dispositivos com mouse/trackpad (hover + pointer fino) =
   desktop verdadeiro = esconde controles touch completamente.
   ═══════════════════════════════════════════════════════════ */
@media (hover: hover) and (pointer: fine) {
  #mobileControls { display: none !important; }
}
/* ═══════════════════════════════════════════════════════════
   ONLINE MULTIPLAYER — botão e lobby
   ═══════════════════════════════════════════════════════════ */

#onlineBtn {
  position: fixed;
  top: 59px;
  left: 16px;
  z-index: 201;
  background: rgba(0, 30, 15, 0.82);
  border: 1.5px solid rgba(0, 255, 136, 0.55);
  border-radius: 8px;
  color: #00ff88;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 0.08em;
  padding: 8px 16px;
  cursor: pointer;
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, box-shadow 0.15s, transform 0.1s;
}
#onlineBtn.visible {
  opacity: 1;
  pointer-events: auto;
}
#onlineBtn:hover {
  box-shadow: 0 0 14px rgba(0, 255, 136, 0.4);
  background: rgba(0, 50, 25, 0.92);
}
#onlineBtn:active { transform: scale(0.96); }

/* Overlay do lobby (fullscreen) */
.online-lobby {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 14, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 250;
}
.online-lobby.visible {
  display: flex;
  animation: onlineLobbyIn 0.25s ease-out;
}
@keyframes onlineLobbyIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.online-panel {
  background: linear-gradient(180deg, rgba(0,15,30,0.96), rgba(0,8,18,0.96));
  border: 2px solid rgba(0,255,136,0.45);
  border-radius: 14px;
  width: min(480px, 94vw);
  max-height: 92vh;
  overflow-y: auto;
  padding: 24px 28px;
  box-shadow: 0 0 32px rgba(0,255,136,0.18),
              inset 0 0 28px rgba(0,255,136,0.04);
  font-family: 'Courier New', monospace;
}

.online-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0,255,136,0.18);
}
.online-title {
  font-size: 16px;
  font-weight: bold;
  color: #00ff88;
  letter-spacing: 0.14em;
  text-shadow: 0 0 12px rgba(0,255,136,0.5);
}
.online-close-btn {
  background: transparent;
  border: 1px solid rgba(255,80,200,0.45);
  color: #ff44cc;
  border-radius: 6px;
  width: 28px;
  height: 28px;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
}
.online-close-btn:hover {
  background: rgba(255,80,200,0.12);
  box-shadow: 0 0 10px rgba(255,80,200,0.4);
}

.online-section { margin-bottom: 14px; }
.online-section-title {
  font-size: 13px;
  color: rgba(0,255,136,0.85);
  letter-spacing: 0.10em;
  margin-bottom: 6px;
}
.online-section-sub {
  font-size: 11px;
  color: rgba(180,255,220,0.55);
  margin-bottom: 10px;
  line-height: 1.5;
}

.online-divider {
  height: 1px;
  background: rgba(0,255,136,0.16);
  margin: 16px 0;
}

.online-action-btn {
  background: rgba(0,255,136,0.10);
  border: 1.5px solid rgba(0,255,136,0.55);
  color: #00ff88;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 0.10em;
  padding: 12px 18px;
  border-radius: 8px;
  cursor: pointer;
  width: 100%;
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
}
.online-action-btn:hover {
  background: rgba(0,255,136,0.22);
  box-shadow: 0 0 14px rgba(0,255,136,0.35);
}
.online-action-btn:active { transform: scale(0.97); }

.online-action-btn-alt {
  background: rgba(255,80,200,0.10);
  border-color: rgba(255,80,200,0.55);
  color: #ff44cc;
  width: auto;
  padding: 12px 22px;
}
.online-action-btn-alt:hover {
  background: rgba(255,80,200,0.22);
  box-shadow: 0 0 14px rgba(255,80,200,0.35);
}

.online-action-btn-secondary {
  background: rgba(255,60,90,0.08);
  border-color: rgba(255,60,90,0.45);
  color: #ff4466;
}
.online-action-btn-secondary:hover {
  background: rgba(255,60,90,0.20);
  box-shadow: 0 0 14px rgba(255,60,90,0.35);
}

.online-input-row {
  display: flex;
  gap: 8px;
}
.online-input-row input {
  flex: 1;
  background: rgba(0,0,0,0.5);
  border: 1.5px solid rgba(0,255,136,0.35);
  border-radius: 6px;
  color: #00ff88;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  letter-spacing: 0.15em;
  padding: 11px 12px;
  outline: none;
  text-transform: uppercase;
}
.online-input-row input:focus {
  border-color: rgba(0,255,136,0.7);
  box-shadow: 0 0 10px rgba(0,255,136,0.20);
}

.online-erro {
  margin-top: 10px;
  color: #ff4466;
  font-size: 11px;
  border-left: 3px solid rgba(255,60,90,0.5);
  padding: 6px 10px;
  background: rgba(255,60,90,0.06);
  border-radius: 4px;
}
.online-erro.hide,
#onlineLobbyRoom.hide,
#onlineLobbyMain.hide {
  display: none;
}

.online-codigo-display {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0,255,136,0.06);
  border: 1px solid rgba(0,255,136,0.25);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 14px;
}
.online-codigo-display span {
  font-size: 22px;
  font-weight: bold;
  color: #00ff88;
  letter-spacing: 0.20em;
  text-shadow: 0 0 8px rgba(0,255,136,0.5);
  flex: 1;
}
.online-codigo-display button {
  background: rgba(0,255,136,0.10);
  border: 1px solid rgba(0,255,136,0.45);
  color: #00ff88;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
  font-size: 11px;
  font-weight: bold;
  padding: 6px 12px;
  cursor: pointer;
}
.online-codigo-display button:hover {
  background: rgba(0,255,136,0.22);
}

.online-status {
  font-size: 12px;
  color: rgba(0,200,255,0.7);
  letter-spacing: 0.10em;
  margin-bottom: 16px;
  text-align: center;
  font-style: italic;
}

/* ═══════════════════════════════════════════════════════════
   HELP UI — botão no rodapé de Settings + modal de controles
   ═══════════════════════════════════════════════════════════ */

/* ── Botão Ajuda dentro do painel de Configurações ── */
#settingsHelpBtn {
  flex-shrink: 0;
  margin: 0 22px 16px;
  padding: 10px 14px;
  background: rgba(0,200,255,0.06);
  border: 1px solid rgba(0,200,255,0.28);
  border-radius: 8px;
  color: rgba(0,200,255,0.75);
  font-family: 'Courier New', monospace;
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 0.10em;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}
#settingsHelpBtn:hover {
  background: rgba(0,200,255,0.14);
  color: #00c8ff;
  box-shadow: 0 0 10px rgba(0,200,255,0.22);
}

/* ── Overlay backdrop ── */
#helpOverlay {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: rgba(0,0,0,0.82);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: max(20px, env(safe-area-inset-top)) 16px max(20px, env(safe-area-inset-bottom));
}
#helpOverlay.open {
  display: flex;
  animation: helpFadeIn 0.22s ease both;
}
@keyframes helpFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Painel central ── */
.help-panel {
  position: relative;
  width: min(560px, 96vw);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  background: rgba(2,10,22,0.98);
  border: 1px solid rgba(0,200,255,0.20);
  border-radius: 18px;
  box-shadow: 0 0 60px rgba(0,200,255,0.12), 0 8px 40px rgba(0,0,0,0.7);
  overflow: hidden;
  animation: helpPanelIn 0.25s cubic-bezier(.22,.68,0,1.2) both;
}
.help-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,200,255,0.65), transparent);
  pointer-events: none;
}
@keyframes helpPanelIn {
  from { transform: translateY(22px) scale(0.97); opacity: 0; }
  to   { transform: translateY(0)    scale(1);    opacity: 1; }
}

/* ── Header ── */
.help-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid rgba(0,200,255,0.12);
  flex-shrink: 0;
}
#helpTitle {
  font-family: 'Orbitron', 'Courier New', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #00c8ff;
  text-shadow: 0 0 14px rgba(0,200,255,0.65);
  margin: 0;
}
.help-close-btn {
  background: none;
  border: 1px solid rgba(0,200,255,0.28);
  border-radius: 6px;
  color: rgba(0,200,255,0.7);
  font-size: 18px;
  width: 34px;
  height: 34px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
  flex-shrink: 0;
}
.help-close-btn:hover { background: rgba(0,200,255,0.12); color: #00c8ff; }

/* ── Área de conteúdo (scroll) ── */
.help-content {
  overflow-y: auto;
  flex: 1;
  padding: 18px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,200,255,0.28) transparent;
}
.help-content::-webkit-scrollbar { width: 4px; }
.help-content::-webkit-scrollbar-thumb { background: rgba(0,200,255,0.28); border-radius: 3px; }

/* ── Seções ── */
.help-section { display: flex; flex-direction: column; gap: 8px; }
.help-section-title {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.16em;
  color: rgba(0,200,255,0.55);
  text-transform: uppercase;
  margin: 0 0 4px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(0,200,255,0.10);
}

/* ── Lista de controles ── */
.help-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.help-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 28px;
}
.help-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  padding: 4px 8px;
  background: rgba(0,200,255,0.07);
  border: 1px solid rgba(0,200,255,0.30);
  border-bottom-width: 2px;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.05em;
  color: #00c8ff;
  text-shadow: 0 0 8px rgba(0,200,255,0.45);
  white-space: nowrap;
  flex-shrink: 0;
}
.help-action {
  font-family: 'Courier New', monospace;
  font-size: 13px;
  color: rgba(200,230,255,0.82);
  letter-spacing: 0.03em;
}

/* ── Responsivo mobile (≤ 600px) ── */
@media (max-width: 600px) {
  .help-panel {
    width: 100%;
    border-radius: 14px 14px 0 0;
    max-height: 92vh;
    margin-top: auto;
    align-self: flex-end;
  }
  #helpOverlay { align-items: flex-end; padding-bottom: 0; }
  .help-key  { min-width: 42px; font-size: 10px; }
  .help-action { font-size: 12px; }
}