:root {
  --bg: #0a0a12;
  --panel: #14141f;
  --panel-border: #26263a;
  --text: #f0f0f5;
  --text-dim: #9a9ab0;
  --accent: #8b5cf6;
  --accent-2: #ec4899;
  --success: #22c55e;
  --danger: #ef4444;
  --radius: 14px;
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ---- orbes decorativos ---- */
.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .25;
  pointer-events: none;
  z-index: -1;
}
.orb-1 { width: 500px; height: 500px; background: var(--accent); top: -150px; left: -100px; }
.orb-2 { width: 400px; height: 400px; background: var(--accent-2); bottom: -100px; right: -100px; }

/* ---- header ---- */
.header {
  text-align: center;
  padding: 40px 20px 24px;
}
.logo {
  font-size: 2rem;
  font-weight: 600;
}
.logo b {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.tagline {
  color: var(--text-dim);
  margin-top: 8px;
  font-size: 1.05rem;
}

/* ---- layout ---- */
.layout {
  display: flex;
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px 40px;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 24px;
}
.left-col {
  flex: 1 1 380px;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.controls {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ---- doação ---- */
.donation { text-align: center; }
.donation-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.donation-text {
  font-size: .85rem;
  color: var(--text-dim);
  margin-bottom: 16px;
  line-height: 1.5;
}
.qr-card {
  background: #fff;
  border-radius: 14px;
  padding: 14px;
  width: 200px;
  margin: 0 auto 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,.35);
}
.qr-card svg { display: block; width: 100%; height: auto; }
.donation .btn-primary { width: 100%; }

/* ---- mini-games ---- */
.game-panel { text-align: center; }
.game-title { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.game-canvas {
  display: block;
  margin: 0 auto;
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: #0c0c16;
  touch-action: none;
}
.game-score {
  font-size: .85rem;
  color: var(--text-dim);
  margin-bottom: 10px;
}
.game-over {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  font-size: .9rem;
}
.game-over span { color: var(--text-dim); }
.dpad {
  display: grid;
  grid-template-columns: repeat(3, 56px);
  gap: 8px;
  justify-content: center;
  margin-top: 12px;
}
.dpad button {
  width: 56px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: #0e0e18;
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  transition: background .1s, transform .08s;
}
.dpad button:active {
  background: var(--accent);
  transform: scale(.92);
}

/* ---- campos ---- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-dim);
}
textarea, select {
  background: #0e0e18;
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--text);
  padding: 12px 14px;
  font-size: 1rem;
  font-family: inherit;
  resize: vertical;
  width: 100%;
  transition: border-color .2s;
}
textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* ---- botões ---- */
.btn-primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border: none;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 14px 20px;
  border-radius: 12px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  transition: transform .15s, opacity .15s, box-shadow .15s;
  box-shadow: 0 4px 24px rgba(139, 92, 246, .35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 30px rgba(139,92,246,.5); }
.btn-primary:disabled { opacity: .5; cursor: wait; transform: none; }
.btn-ghost {
  background: transparent;
  border: 1px solid var(--panel-border);
  color: var(--text-dim);
  padding: 12px 18px;
  border-radius: 12px;
  cursor: pointer;
  font-size: .95rem;
  transition: color .2s, border-color .2s;
}
.btn-ghost:hover { color: var(--text); border-color: var(--accent); }
.btn-mini {
  background: #22223a;
  border: none;
  color: var(--text);
  font-size: .78rem;
  padding: 5px 12px;
  border-radius: 8px;
  cursor: pointer;
}
.btn-mini:hover { background: #2e2e4a; }

/* ---- progresso ---- */
.progress { display: flex; flex-direction: column; gap: 12px; }
.progress-bar {
  height: 8px;
  background: #0e0e18;
  border-radius: 99px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 99px;
  transition: width .3s ease;
}
.steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: .9rem;
}
.steps li { color: var(--text-dim); display: flex; gap: 8px; align-items: center; }
.steps li.active { color: var(--text); }
.steps li.done { color: var(--success); }
.steps li.error { color: var(--danger); }
.steps li .spinner {
  width: 14px; height: 14px;
  border: 2px solid var(--panel-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.keep-visible {
  font-size: .82rem;
  color: #fbbf24;
}

/* ---- erro ---- */
.error-box {
  background: rgba(239, 68, 68, .12);
  border: 1px solid var(--danger);
  color: #fca5a5;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: .9rem;
}

/* ---- preview ---- */
.preview-panel {
  flex: 0 1 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
}
.phone-frame {
  position: relative;
  width: 288px;
  border-radius: 28px;
  border: 3px solid #2e2e4a;
  padding: 10px;
  background: #05050a;
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
}
#stage {
  display: block;
  width: 100%;
  border-radius: 18px;
  background: #000;
  aspect-ratio: 9 / 16;
}
.preview-overlay {
  position: absolute;
  inset: 10px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: repeating-linear-gradient(45deg, #0d0d16, #0d0d16 12px, #10101c 12px, #10101c 24px);
  color: var(--text-dim);
  font-size: .9rem;
  transition: opacity .4s;
}
.preview-overlay.hidden { opacity: 0; pointer-events: none; }

/* ---- resultado ---- */
.result {
  width: 100%;
  max-width: 330px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
#result-video {
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: #000;
}
.result-actions {
  display: flex;
  gap: 10px;
}
.result-actions .btn-download { flex: 1; }
.caption-box {
  background: #0e0e18;
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: .88rem;
}
.caption-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: .82rem;
}
#caption-text {
  color: var(--text-dim);
  white-space: pre-wrap;
  line-height: 1.5;
}
.format-note {
  font-size: .8rem;
  color: var(--text-dim);
  text-align: center;
}

.hidden { display: none !important; }

@media (max-width: 860px) {
  .layout { flex-direction: column; align-items: center; }
  .left-col { max-width: 100%; width: 100%; }
}