:root{
  --wosc-max-width: 360px;
  --wosc-radius: 8px;
  --wosc-gap: 12px;
  --wosc-font: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --wosc-shadow: 0 4px 8px rgba(0,0,0,0.08);
  --wosc-transition: 180ms ease;
  --wosc-button-bg: #e74c3c;
  --wosc-button-bg-hover: #c0392b;
}

/* Wrapper principal */
.wosc-scratch-wrapper {
  max-width: var(--wosc-max-width);
  margin: 30px auto;
  text-align: center; /* keep wrapper centered, form will be left aligned */
  font-family: var(--wosc-font);
  position: relative;
  transition: all 0.3s ease-in-out;
  background: transparent !important; /* keep wrapper transparent as before */
  box-sizing: border-box;
  padding: 0 12px;
}

/* Canvas area */
.wosc-canvas-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  margin-bottom: 20px;
  border-radius: 10px;
  overflow: hidden;
  background: transparent;
}

/* Canvas element (use class .wosc-canvas for multiple instances) */
.wosc-canvas {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 6px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.08);
  background-color: #ccc;
  border: 2px solid rgba(0,0,0,0.06);
  touch-action: none; /* important for mobile scratching */
  -ms-touch-action: none;
  -webkit-user-drag: none;
  user-select: none;
  position: relative;
  z-index: 20;
}

/* Resultado / mensagem sobre o canvas (classe-based) */
.wosc-result-message {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  flex-direction: column;
  font-size: 1.1em;
  font-weight: 700;
  border-radius: 6px;
  z-index: 40;
  pointer-events: none;
  padding: 12px;
  background: rgba(255,255,255,0.88);
  color: #000;
  backdrop-filter: blur(3px);
  box-shadow: inset 0 0 10px rgba(0,0,0,0.12);
  transition: opacity 0.4s var(--wosc-transition), transform 0.4s var(--wosc-transition);
  opacity: 0;
  transform: translateY(18px);
}

/* When visible (JS should toggle .visible or wrapper class) */
.wosc-result-message.visible,
.wosc-show-result .wosc-result-message {
  opacity: 1;
  transform: translateY(0);
}

/* Form container (class-based) - keep form content left aligned */
.wosc-form {
  margin-top: 18px;
  text-align: left;                 /* ensure labels/inputs align left */
  background-color: transparent !important;
  padding: 8px 0;
  box-shadow: none !important;
  display: flex;
  flex-direction: column;
  gap: var(--wosc-gap);
}

/* Grid within form (1 column mobile, 2 columns on wide screens) */
.wosc-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 720px) {
  .wosc-form-grid { grid-template-columns: 1fr 1fr; }
}

/* Form group and label */
.wosc-form-group {
  display: flex;
  flex-direction: column;
}
.wosc-label {
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  text-align: left;
  color: inherit;
}

/* Inputs */
.wosc-input {
  width: 100%;
  padding: 12px;
  margin: 0;
  border-radius: 8px;
  border: 1px solid #d8d8d8;
  transition: border-color 0.2s var(--wosc-transition), box-shadow 0.2s var(--wosc-transition);
  box-sizing: border-box;
  background: #fff;
  color: inherit;
  font-size: 1rem;
}
.wosc-input:focus {
  border-color: #3498db;
  outline: none;
  box-shadow: 0 6px 18px rgba(52,152,219,0.08);
}

/* Consent & legal blocks align left */
.wosc-privacy,
.wosc-marketing,
.wosc-legal-text {
  text-align: left;
  font-size: 0.95rem;
  color: rgba(0,0,0,0.9);
}

/* Submit button */
.wosc-button {
  width: 100%;
  padding: 14px;
  background-color: var(--wosc-button-bg);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1.05rem;
  cursor: pointer;
  transition: background-color 0.18s var(--wosc-transition), transform 0.12s var(--wosc-transition);
  font-weight: 700;
  box-shadow: var(--wosc-shadow);
}
.wosc-button:hover,
.wosc-button:focus {
  background-color: var(--wosc-button-bg-hover);
  transform: translateY(-1px);
  outline: none;
}

/* Feedback area */
.wosc-form-feedback {
  min-height: 1.2em;
  color: #333;
  font-size: 0.95rem;
}

/* Prize box (kept similar to your original) */
.wosc-prize-display {
  margin: 24px auto 16px;
  padding: 14px 18px;
  max-width: 320px;
  background: #fffbea;
  border: 2px dashed #f1c40f;
  border-radius: 12px;
  text-align: center;
  font-family: var(--wosc-font);
  box-shadow: var(--wosc-shadow);
  animation: prizeFadeIn 0.7s ease-in-out forwards;
}
.wosc-prize-display:hover { transform: scale(1.02); }
.wosc-prize-label { font-size: 1.2em; font-weight: 700; margin-bottom: 8px; color: #333; }

/* Confetti helper */
.wosc-confetti, .confetti {
  z-index: 99999 !important;
  pointer-events: none;
  position: fixed !important;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .wosc-scratch-wrapper { max-width: 100%; margin: 16px 8px; padding: 0 8px; }
  .wosc-prize-display { padding: 12px; max-width: 100%; }
  .wosc-prize-label { font-size: 1.05em; }
  .wosc-input { padding: 12px; font-size: 1rem; }
  .wosc-button { padding: 12px; font-size: 1rem; border-radius: 8px; }
  .wosc-result-message { font-size: 1rem; padding: 12px; border-radius: 8px; }
}

/* Entrance animation for prize */
@keyframes prizeFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .wosc-result-message,
  .wosc-prize-display,
  .wosc-button {
    transition: none !important;
    animation: none !important;
  }
}

/* Utility helpers */
.wosc-hidden { display: none !important; }
.wosc-center { display:flex; align-items:center; justify-content:center; gap:12px; }