/* ============================================================
   RitPlay · Exercício 1 — Skin de Jogo ("Metrônomo Fantasma")
   Arena escura + combo dourado + pad-tambor gigante + barra
   de precisão viva. Puramente visual: todos os ids/classes da
   lógica são preservados. Escopo: .ex1-skin (adicionada pelo
   js/ex1-skin.js apenas no layout do Exercício 1).
   ============================================================ */

.ghost-metronome-screen-root.ex1-skin {
  --ex1-bg-deep: #1c0f0d;
  --ex1-bg-warm: #3a1b15;
  --ex1-card: rgba(255, 247, 245, 0.07);
  --ex1-card-border: rgba(255, 247, 245, 0.14);
  --ex1-cream: #fff7f5;
  --ex1-coral: #ff523d;
  --ex1-coral-deep: #c93722;
  --ex1-gold: #ffb347;
  --ex1-gold-deep: #e8a13d;
  --ex1-green: #3ddc84;
  --ex1-muted: rgba(255, 235, 228, 0.62);
}

.ex1-skin .ghost-metronome-screen {
  background:
    radial-gradient(120% 65% at 50% 24%, rgba(255, 82, 61, 0.22), transparent 60%),
    radial-gradient(80% 40% at 50% 100%, rgba(255, 179, 71, 0.08), transparent 70%),
    linear-gradient(180deg, var(--ex1-bg-warm), var(--ex1-bg-deep) 70%) !important;
  box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.55);
  color: var(--ex1-cream);
}

/* ---------- Cabeçalho ---------- */

.ex1-skin .ghost-metronome-back,
.ex1-skin .ghost-metronome-calibrate-btn {
  background: var(--ex1-card) !important;
  border: 1px solid var(--ex1-card-border) !important;
  color: var(--ex1-cream) !important;
  border-radius: 999px !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35) !important;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.ex1-skin .ghost-ex1-progress-head .ghost-ex1-progress-title {
  color: var(--ex1-muted) !important;
}

.ex1-skin .ghost-ex1-progress-head .ghost-ex1-progress-title.is-audible {
  color: var(--ex1-gold) !important;
}

/* ---------- Trilha de compassos 1-8 ---------- */

.ex1-skin .ghost-ex1-progress-shell {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.ex1-skin .ghost-ex1-progress-step {
  background: var(--ex1-card) !important;
  border: 1px solid var(--ex1-card-border) !important;
  border-radius: 12px !important;
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.3) !important;
  color: var(--ex1-muted) !important;
  transition: transform 0.14s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease, background-color 0.2s ease;
}

.ex1-skin .ghost-ex1-progress-step strong {
  color: inherit !important;
}

.ex1-skin .ghost-ex1-progress-step.is-audible {
  background: linear-gradient(160deg, #ff6a52, var(--ex1-coral) 60%) !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
  color: #fff !important;
  box-shadow: 0 3px 0 var(--ex1-coral-deep), 0 4px 14px rgba(255, 82, 61, 0.35) !important;
}

.ex1-skin .ghost-ex1-progress-step.is-ghost .ghost-ex1-progress-dot {
  opacity: 0.7;
}

.ex1-skin .ghost-ex1-progress-step.is-active {
  transform: translateY(-3px) scale(1.12);
  box-shadow:
    0 3px 0 var(--ex1-coral-deep),
    0 0 0 2px var(--ex1-gold),
    0 0 18px rgba(255, 179, 71, 0.65) !important;
  z-index: 2;
}

.ex1-skin .ghost-ex1-progress-step.is-filled {
  background: linear-gradient(160deg, #4ee896, #2faf63) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
  color: #fff !important;
  box-shadow: 0 3px 0 #1d7a43, 0 4px 14px rgba(61, 220, 132, 0.4) !important;
  animation: ex1StepPop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes ex1StepPop {
  0% { transform: scale(0.7); }
  60% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

/* ---------- Hub central: PTS · COMBO · BPM ---------- */

.ex1-skin .ghost-ex1-hub-shell {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.ex1-skin .ghost-ex1-sidecard {
  background: var(--ex1-card) !important;
  border: 1px solid var(--ex1-card-border) !important;
  border-radius: 16px !important;
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.28) !important;
  color: var(--ex1-cream) !important;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.ex1-skin .ghost-ex1-sidecard-kicker {
  color: var(--ex1-muted) !important;
  letter-spacing: 0.14em;
}

.ex1-skin .ghost-ex1-sidecard strong {
  color: var(--ex1-gold) !important;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.35);
  font-weight: 900 !important;
  transition: transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ex1-skin .ghost-ex1-sidecard-sub {
  color: var(--ex1-muted) !important;
}

/* Combo: o herói tipográfico */
.ex1-skin .ghost-ex1-hub {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.ex1-skin .ghost-ex1-hub-kicker {
  color: var(--ex1-muted) !important;
  font-weight: 800;
  letter-spacing: 0.22em;
}

.ex1-skin #ghost-metronome-combo-value {
  font-size: clamp(44px, 13vw, 64px) !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  background: linear-gradient(180deg, #ffd98a 10%, var(--ex1-gold) 45%, #f0822f 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent !important;
  filter:
    drop-shadow(0 2px 0 rgba(94, 38, 10, 0.9))
    drop-shadow(0 6px 14px rgba(255, 130, 47, 0.4));
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ex1-skin #ghost-metronome-combo-value.ex1-combo-pop {
  transform: scale(1.22) rotate(-2deg);
}

.ex1-skin #ghost-metronome-combo-sub {
  color: var(--ex1-muted) !important;
}

/* Elogio como pill coral (só aparece quando a lógica mostra) */
.ex1-skin .ghost-ex1-hub-praise {
  background: linear-gradient(160deg, #ff6a52, var(--ex1-coral)) !important;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  border-radius: 999px !important;
  box-shadow: 0 3px 0 var(--ex1-coral-deep), 0 6px 16px rgba(255, 82, 61, 0.4) !important;
  font-weight: 900 !important;
  letter-spacing: 0.08em;
}

/* Limpeza: enfeites que disputam atenção saem de cena */
.ex1-skin .ghost-ex1-hub-ring-icon,
.ex1-skin .ghost-ex1-waveform,
.ex1-skin .ghost-ex1-stars,
.ex1-skin .ghost-ex1-hub-mode-title {
  display: none !important;
}

.ex1-skin .ghost-ex1-hub-ring {
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
}

/* Toggle de modo: pill compacta, funcional, discreta */
.ex1-skin .ghost-ex1-mode-toggle {
  background: var(--ex1-card) !important;
  border: 1px solid var(--ex1-card-border) !important;
  border-radius: 999px !important;
}

.ex1-skin .ghost-ex1-mode-toggle-option {
  color: var(--ex1-muted) !important;
  font-weight: 700;
}

.ex1-skin .ghost-ex1-mode-toggle-pill {
  background: linear-gradient(160deg, #ff6a52, var(--ex1-coral)) !important;
  box-shadow: 0 2px 0 var(--ex1-coral-deep) !important;
}

.ex1-skin .ghost-ex1-mode-toggle[data-mode="free"] .ghost-ex1-mode-toggle-option.is-free,
.ex1-skin .ghost-ex1-mode-toggle[data-mode="challenge"] .ghost-ex1-mode-toggle-option.is-challenge {
  color: #fff !important;
}

/* ---------- Grade do meio sai: a trilha 1-8 do topo já conta a história ---------- */

.ex1-skin .ghost-ex1-pad-grid {
  display: none !important;
}

/* ---------- Pad-tambor gigante ---------- */

.ex1-skin .ghost-ex1-bottom-panel {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  display: flex;
  justify-content: center;
  position: relative;
  padding-top: 56px !important;
  overflow: visible !important;
}

.ex1-skin .ghost-ex1-touchpad {
  width: min(64vw, 300px) !important;
  aspect-ratio: 1 / 1;
  height: auto !important;
  border-radius: 50% !important;
  background: radial-gradient(circle at 50% 38%, #fff3ee 0%, #ffe3dc 55%, #ffc9bd 100%) !important;
  border: 6px solid var(--ex1-coral) !important;
  box-shadow:
    0 0 0 3px rgba(255, 130, 47, 0.35),
    0 0 38px rgba(255, 82, 61, 0.5),
    0 10px 0 var(--ex1-coral-deep),
    inset 0 0 30px rgba(255, 82, 61, 0.12) !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  color: var(--shell-ink, #2a201d) !important;
  transition: transform 0.1s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.15s ease;
  animation: ex1PadBreath 2.4s ease-in-out infinite;
}

@keyframes ex1PadBreath {
  0%, 100% { box-shadow: 0 0 0 3px rgba(255, 130, 47, 0.35), 0 0 30px rgba(255, 82, 61, 0.4), 0 10px 0 var(--ex1-coral-deep), inset 0 0 30px rgba(255, 82, 61, 0.12); }
  50% { box-shadow: 0 0 0 3px rgba(255, 130, 47, 0.5), 0 0 52px rgba(255, 82, 61, 0.65), 0 10px 0 var(--ex1-coral-deep), inset 0 0 30px rgba(255, 82, 61, 0.18); }
}

/* Anéis concêntricos do tambor */
.ex1-skin .ghost-ex1-touchpad::before,
.ex1-skin .ghost-ex1-touchpad::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(201, 55, 34, 0.18);
  pointer-events: none;
}
.ex1-skin .ghost-ex1-touchpad::before {
  inset: 9%;
}
.ex1-skin .ghost-ex1-touchpad::after {
  inset: 20%;
}

.ex1-skin .ghost-ex1-touchpad strong {
  font-size: clamp(26px, 8vw, 38px) !important;
  font-weight: 900 !important;
  letter-spacing: 0.06em;
  color: #2a201d !important;
}

.ex1-skin .ghost-ex1-touchpad-icon {
  display: none !important;
}

.ex1-skin .ghost-ex1-touchpad-caption {
  color: rgba(42, 32, 29, 0.55) !important;
  font-weight: 700;
}

.ex1-skin #ghost-metronome-pad-sub {
  display: none !important;
}

/* Squash & stretch no toque */
.ex1-skin .ghost-ex1-touchpad:active,
.ex1-skin .ghost-ex1-touchpad.is-hit {
  transform: scale(0.93, 0.9);
  animation: none;
}

/* ---------- Barra de precisão estilo Guitar Hero ---------- */

.ex1-skin .ghost-ex1-status-bar {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.ex1-skin .ghost-ex1-precision-track {
  height: 26px !important;
  border-radius: 999px !important;
  background: linear-gradient(
    90deg,
    #f2b33c 0%,
    #f2cb5a 32%,
    #3ddc84 44%,
    #21c06a 50%,
    #3ddc84 56%,
    #f2cb5a 68%,
    #f2b33c 100%
  ) !important;
  border: 2px solid rgba(0, 0, 0, 0.35) !important;
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.35), inset 0 2px 6px rgba(0, 0, 0, 0.25) !important;
  overflow: visible !important;
}

.ex1-skin .ghost-metronome-perfect-band {
  background: rgba(255, 255, 255, 0.22) !important;
  border-left: 2px solid rgba(255, 255, 255, 0.55) !important;
  border-right: 2px solid rgba(255, 255, 255, 0.55) !important;
  animation: ex1BandGlow 1.2s ease-in-out infinite;
}

@keyframes ex1BandGlow {
  0%, 100% { box-shadow: 0 0 6px rgba(61, 220, 132, 0.4); }
  50% { box-shadow: 0 0 18px rgba(61, 220, 132, 0.85); }
}

.ex1-skin .ghost-metronome-precision-cursor {
  width: 18px !important;
  height: 18px !important;
  border-radius: 50% !important;
  background: #fff !important;
  border: 3px solid #2a201d !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5) !important;
  top: 50% !important;
  transform: translate(-50%, -50%) !important;
}

.ex1-skin .ghost-ex1-precision-label {
  color: var(--ex1-gold) !important;
  font-weight: 800 !important;
}

.ex1-skin .ghost-ex1-precision-label.is-center {
  color: var(--ex1-green) !important;
}

.ex1-skin .ghost-ex1-precision-arrow img {
  filter: brightness(2);
  opacity: 0.7;
}

/* ---------- Botão COMEÇAR chunky ---------- */

.ex1-skin .ghost-ex1-start-btn {
  background: linear-gradient(180deg, #ff7a5c 0%, var(--ex1-coral) 55%, #f03f2a 100%) !important;
  border: none !important;
  border-radius: 18px !important;
  color: #fff !important;
  font-weight: 900 !important;
  font-size: 17px !important;
  letter-spacing: 0.1em;
  box-shadow:
    0 6px 0 var(--ex1-coral-deep),
    0 10px 26px rgba(255, 82, 61, 0.45) !important;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.25);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  animation: ex1StartGlow 2s ease-in-out infinite;
}

@keyframes ex1StartGlow {
  0%, 100% { box-shadow: 0 6px 0 var(--ex1-coral-deep), 0 10px 26px rgba(255, 82, 61, 0.4); }
  50% { box-shadow: 0 6px 0 var(--ex1-coral-deep), 0 10px 38px rgba(255, 82, 61, 0.7); }
}

.ex1-skin .ghost-ex1-start-btn:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0 var(--ex1-coral-deep), 0 6px 14px rgba(255, 82, 61, 0.4) !important;
  animation: none;
}

.ex1-skin .ghost-ex1-footer {
  background: transparent !important;
  display: flex !important;
  flex-direction: column !important;
}

/* Ordem do design aprovado: pad gigante → barra de precisão → COMEÇAR */
.ex1-skin .ghost-ex1-footer .ghost-ex1-bottom-panel { order: 1; }
.ex1-skin .ghost-ex1-footer .ghost-ex1-status-bar { order: 2; }
.ex1-skin .ghost-ex1-footer .ghost-ex1-start-btn { order: 3; }

/* O elogio estático sai: mascote + balão assumem esse papel */
.ex1-skin .ghost-ex1-hub-praise {
  display: none !important;
}

/* Toggle de modo: limpar o badge duplicado e dar respiro */
.ex1-skin .ghost-ex1-mode-toggle-badge {
  display: none !important;
}

.ex1-skin .ghost-ex1-hub-footer {
  margin-top: 6px;
}

/* Ícone de chama do combo proporcional ao número */
.ex1-skin #ghost-metronome-combo-value .ghost-ex1-inline-icon--small {
  width: 28px !important;
  height: 28px !important;
}

/* ---------- Mascote Fantasma (injetado pelo ex1-skin.js) ---------- */

.ex1-mascot {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 86px;
  height: 86px;
  z-index: 3;
  pointer-events: none;
  filter: drop-shadow(0 6px 14px rgba(255, 255, 255, 0.18));
  animation: ex1MascotFloat 2.8s ease-in-out infinite;
}

@keyframes ex1MascotFloat {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

.ex1-mascot.ex1-mascot--celebrate {
  animation: ex1MascotJump 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes ex1MascotJump {
  0% { transform: translateX(-50%) translateY(0) scale(1); }
  40% { transform: translateX(-50%) translateY(-20px) scale(1.15) rotate(-5deg); }
  100% { transform: translateX(-50%) translateY(0) scale(1); }
}

.ex1-mascot.ex1-mascot--sad {
  animation: ex1MascotSad 0.6s ease;
}

@keyframes ex1MascotSad {
  0%, 100% { transform: translateX(-50%) rotate(0); }
  25% { transform: translateX(calc(-50% - 6px)) rotate(-6deg); }
  75% { transform: translateX(calc(-50% + 6px)) rotate(6deg); }
}

/* boca alterna entre feliz/triste via classe no svg root */
.ex1-mascot .ex1-mascot-mouth-sad { display: none; }
.ex1-mascot.is-sad .ex1-mascot-mouth-happy { display: none; }
.ex1-mascot.is-sad .ex1-mascot-mouth-sad { display: block; }

/* Balão de fala */
.ex1-bubble {
  position: absolute;
  top: -4px;
  left: calc(50% + 52px);
  z-index: 3;
  background: #fff;
  color: var(--ex1-coral);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.02em;
  padding: 8px 14px;
  border-radius: 16px 16px 16px 4px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transform: scale(0.6);
  transform-origin: bottom left;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  white-space: nowrap;
}

.ex1-bubble.is-show {
  opacity: 1;
  transform: scale(1);
}

/* ---------- Números flutuantes e partículas ---------- */

.ex1-float {
  position: fixed;
  z-index: 2147483100;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--ex1-gold);
  text-shadow:
    0 2px 0 rgba(94, 38, 10, 0.9),
    0 0 14px rgba(255, 179, 71, 0.5);
  pointer-events: none;
  animation: ex1FloatUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.ex1-float--perfect { color: #5cf09e; text-shadow: 0 2px 0 rgba(10, 70, 38, 0.9), 0 0 14px rgba(61, 220, 132, 0.5); }
.ex1-float--miss { color: #ffb0a3; font-size: 18px; }

@keyframes ex1FloatUp {
  0% { opacity: 0; transform: translate(-50%, 0) scale(0.6); }
  18% { opacity: 1; transform: translate(-50%, -16px) scale(1.15); }
  100% { opacity: 0; transform: translate(-50%, -74px) scale(1); }
}

.ex1-spark {
  position: fixed;
  z-index: 2147483099;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--ex1-gold);
  box-shadow: 0 0 8px rgba(255, 179, 71, 0.8);
  pointer-events: none;
  animation: ex1Spark 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes ex1Spark {
  0% { opacity: 1; transform: translate(0, 0) scale(1) rotate(0deg); }
  100% { opacity: 0; transform: translate(var(--sx), var(--sy)) scale(0.2) rotate(180deg); }
}

/* Shake curto quando o combo quebra */
.ex1-skin.ex1-shake .ghost-metronome-screen {
  animation: ex1Shake 0.4s ease;
}

@keyframes ex1Shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-7px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(3px); }
}

/* ---------- Modo Desafio: mascote radical + timer ---------- */

.ex1-mascot .ex1-mascot-brows,
.ex1-mascot .ex1-mascot-mouth-angry {
  display: none;
}

.ex1-mascot.is-angry .ex1-mascot-brows,
.ex1-mascot.is-angry .ex1-mascot-mouth-angry {
  display: block;
}

.ex1-mascot.is-angry .ex1-mascot-mouth-happy,
.ex1-mascot.is-angry .ex1-mascot-mouth-sad {
  display: none;
}

.ex1-mascot.is-angry {
  filter: drop-shadow(0 6px 16px rgba(255, 82, 61, 0.45));
}

/* Timer do desafio: o badge vira cronômetro chunky e visível */
.ex1-skin .ghost-ex1-mode-toggle.is-live ~ * .ghost-ex1-mode-toggle-badge,
.ex1-skin .ghost-ex1-mode-toggle.is-live .ghost-ex1-mode-toggle-badge,
.ex1-skin .ghost-ex1-mode-toggle.is-countdown .ghost-ex1-mode-toggle-badge {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: calc(50% - 118px);
  top: calc(100% + 14px);
  transform: translateX(-50%);
  min-width: 92px;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(20, 10, 8, 0.85) !important;
  border: 2px solid var(--ex1-gold) !important;
  color: var(--ex1-gold) !important;
  font-size: 20px !important;
  font-weight: 900 !important;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  box-shadow: 0 0 18px rgba(255, 179, 71, 0.35), 0 4px 0 rgba(0, 0, 0, 0.4);
  z-index: 4;
}

.ex1-skin .ghost-ex1-mode-toggle {
  position: relative;
}

/* Reta final: timer pisca em coral */
.ex1-skin .ghost-ex1-mode-toggle .ghost-ex1-mode-toggle-badge.ex1-timer-low {
  border-color: var(--ex1-coral) !important;
  color: #ff8a78 !important;
  animation: ex1TimerLow 0.5s ease-in-out infinite;
}

@keyframes ex1TimerLow {
  0%, 100% { box-shadow: 0 0 14px rgba(255, 82, 61, 0.4), 0 4px 0 rgba(0, 0, 0, 0.4); transform: translateX(-50%) scale(1); }
  50% { box-shadow: 0 0 30px rgba(255, 82, 61, 0.85), 0 4px 0 rgba(0, 0, 0, 0.4); transform: translateX(-50%) scale(1.08); }
}

/* ---------- Countdown cinematográfico 3-2-1 ---------- */

.ex1-count-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483200;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, rgba(28, 15, 13, 0.0), rgba(28, 15, 13, 0.45) 80%);
}

.ex1-count-number {
  font-size: clamp(110px, 38vw, 190px);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(180deg, #ffd98a 10%, var(--ex1-gold, #ffb347) 45%, #f0822f 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter:
    drop-shadow(0 4px 0 rgba(94, 38, 10, 0.95))
    drop-shadow(0 10px 30px rgba(255, 130, 47, 0.55));
  animation: ex1CountZoom 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.ex1-count-number.ex1-count-go {
  background: linear-gradient(180deg, #8dffbe 10%, #3ddc84 50%, #1d9c55 90%);
  -webkit-background-clip: text;
  background-clip: text;
  filter:
    drop-shadow(0 4px 0 rgba(10, 70, 38, 0.95))
    drop-shadow(0 10px 30px rgba(61, 220, 132, 0.55));
}

@keyframes ex1CountZoom {
  0% { opacity: 0; transform: scale(2.4); filter: blur(8px); }
  25% { opacity: 1; transform: scale(1); filter: blur(0); }
  70% { opacity: 1; transform: scale(0.94); }
  100% { opacity: 0; transform: scale(0.8); }
}

/* ---------- Resultado do desafio: celebração ---------- */

.ex1-skin .ghost-metronome-result-modal {
  background: rgba(15, 8, 7, 0.78) !important;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.ex1-skin .ghost-metronome-result-card {
  background: linear-gradient(180deg, #3a1b15, #241210 70%) !important;
  border: 1px solid rgba(255, 179, 71, 0.3) !important;
  border-radius: 24px !important;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.6), 0 0 40px rgba(255, 130, 47, 0.15) !important;
  color: var(--ex1-cream, #fff7f5) !important;
  animation: ex1ResultPop 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  overflow: hidden;
}

@keyframes ex1ResultPop {
  0% { opacity: 0; transform: translateY(40px) scale(0.85); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.ex1-skin .ghost-metronome-result-card > strong {
  color: var(--ex1-gold) !important;
  font-size: 22px !important;
  font-weight: 900 !important;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 0 rgba(94, 38, 10, 0.8);
}

.ex1-skin .ghost-metronome-result-card p {
  color: var(--ex1-cream) !important;
}

.ex1-skin #ghost-metronome-result-score {
  font-size: 34px;
  font-weight: 900;
  color: var(--ex1-gold);
  text-shadow: 0 2px 0 rgba(94, 38, 10, 0.8);
}

.ex1-skin #ghost-metronome-result-subcopy {
  color: var(--ex1-muted) !important;
}

.ex1-skin .ghost-metronome-result-btn {
  background: linear-gradient(180deg, #ff7a5c, var(--ex1-coral) 55%, #f03f2a) !important;
  border: none !important;
  border-radius: 14px !important;
  color: #fff !important;
  font-weight: 900 !important;
  box-shadow: 0 5px 0 var(--ex1-coral-deep), 0 8px 20px rgba(255, 82, 61, 0.4) !important;
}

.ex1-skin .ghost-metronome-result-btn:active {
  transform: translateY(3px);
  box-shadow: 0 2px 0 var(--ex1-coral-deep) !important;
}

/* Extras injetados (estrelas, XP, patente) */
.ex1-result-extra {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin: 10px 0 6px;
}

.ex1-result-stars {
  display: flex;
  gap: 14px;
}

.ex1-result-star {
  width: 52px;
  height: 52px;
  opacity: 0.28;
  filter: grayscale(1);
  transform: scale(0.8);
}

.ex1-result-star.is-earned {
  opacity: 1;
  filter: drop-shadow(0 0 14px rgba(255, 179, 71, 0.7));
  animation: ex1StarPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.ex1-result-star:nth-child(2).is-earned { animation-delay: 0.35s; }
.ex1-result-star:nth-child(3).is-earned { animation-delay: 0.7s; }

@keyframes ex1StarPop {
  0% { opacity: 0; transform: scale(0.2) rotate(-30deg); }
  60% { opacity: 1; transform: scale(1.35) rotate(8deg); }
  100% { opacity: 1; transform: scale(1) rotate(0); }
}

.ex1-result-xp {
  font-size: 15px;
  font-weight: 900;
  color: #5cf09e;
  letter-spacing: 0.08em;
  text-shadow: 0 2px 0 rgba(10, 70, 38, 0.8);
}

.ex1-result-patent {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ex1-result-patent-label {
  display: block;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--ex1-muted);
  letter-spacing: 0.02em;
  line-height: 1.5;
}

.ex1-result-patent-label strong {
  color: var(--ex1-gold);
}

.ex1-result-patent-track {
  width: 100%;
  height: 14px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 179, 71, 0.25);
  overflow: hidden;
}

.ex1-result-patent-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ex1-gold), #f0822f);
  box-shadow: 0 0 12px rgba(255, 179, 71, 0.6);
  transition: width 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.5s;
}

/* Confete */
.ex1-confetti {
  position: absolute;
  top: -12px;
  width: 9px;
  height: 14px;
  border-radius: 2px;
  pointer-events: none;
  animation: ex1ConfettiFall linear forwards;
}

@keyframes ex1ConfettiFall {
  0% { opacity: 1; transform: translateY(0) rotate(0deg); }
  100% { opacity: 0.4; transform: translateY(var(--cf-fall, 360px)) rotate(var(--cf-spin, 540deg)) translateX(var(--cf-drift, 0px)); }
}

/* ---------- Acessibilidade ---------- */

@media (prefers-reduced-motion: reduce) {
  .ex1-skin *,
  .ex1-mascot,
  .ex1-float,
  .ex1-spark {
    animation: none !important;
    transition: none !important;
  }
}