.kp3-invite-wrap {
  font-family: 'Inter', Arial, sans-serif;
  max-width: 480px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  padding: 10px;
  box-shadow: 0 4px 40px rgba(0,0,0,0.08);
}

/* Avatar */
.kp3-avatar-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 24px;
}
.kp3-avatar-preview {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #f0f0f0;
  border: 2px solid #ddd;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 8px;
}
.kp3-avatar-preview img {
  width: 100%; height: 100%; object-fit: cover;
}
.kp3-avatar-icon { font-size: 28px; color: #bbb; }
.kp3-avatar-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .2s; border-radius: 50%;
}
.kp3-avatar-preview:hover .kp3-avatar-overlay { opacity: 1; }
.kp3-avatar-overlay span { color: #fff; font-size: 12px; font-weight: 600; }
.kp3-avatar-hint { font-size: 12px; color: #aaa; }

/* Form */
.kp3-form-row {
  display: flex; gap: 12px; margin-bottom: 16px;
}
.kp3-form-group {
  display: flex; flex-direction: column; margin-bottom: 16px;
}
.kp3-salut { max-width: 110px; }
.kp3-name  { flex: 1; }
.kp3-form-group label {
  font-size: 13px; font-weight: 600; color: #333; margin-bottom: 6px;
}
.kp3-req { color: #e03e2d; }
.kp3-invite-wrap select,
.kp3-invite-wrap input[type="text"],
.kp3-invite-wrap input[type="email"] {
  padding: 10px 14px;
  border: 1.5px solid #E0E0E0;
  border-radius: 8px;
  font-size: 15px;
  color: #1A1A1A;
  background: #fff;
  outline: none;
  transition: border-color .2s;
  font-family: inherit;
  width: 100%;
  box-sizing: border-box;
}
.kp3-invite-wrap select:focus,
.kp3-invite-wrap input:focus { border-color: #1A1A1A; }

/* Buttons */
.kp3-btn {
  display: inline-block;
  width: 100%;
  padding: 13px;
  background: #1A1A1A;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  font-family: inherit;
  transition: background .2s, transform .1s;
  box-sizing: border-box;
}
.kp3-btn:hover { background: #333; color: #fff; }
.kp3-btn:active { transform: scale(0.98); }
.kp3-btn:disabled { background: #bbb; cursor: not-allowed; }
.kp3-btn-outline {
  background: transparent;
  color: #666;
  border: 1.5px solid #ddd;
  margin-top: 8px;
}
.kp3-btn-outline:hover { background: #f5f5f5; color: #333; }
button#kp3-submit-btn {
    width: 100%;
    background: black;
    padding: 13px;
    border-radius: 7px;
    color: #fff;
    border: none;
}
/* Error */
.kp3-error {
  color: #e03e2d; font-size: 13px;
  margin-bottom: 12px; padding: 10px 14px;
  background: #fff5f5; border-radius: 8px;
  border: 1px solid #ffd0d0;
}

/* Spinner */
.kp3-spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.5);
  border-top-color: #fff;
  border-radius: 50%;
  animation: kp3spin .6s linear infinite;
  margin-right: 8px; vertical-align: middle;
}
@keyframes kp3spin { to { transform: rotate(360deg); } }

/* Thank you */
.kp3-thankyou-screen { text-align: center; }
.kp3-thankyou-screen h2 { font-size: 24px; font-weight: 700; margin-bottom: 8px; }
.kp3-thankyou-screen p  { color: #666; font-size: 14px; margin-bottom: 20px; }
.kp3-invite-preview {
  width: 100%; border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  margin-bottom: 16px;
}
.kp3-ty-actions { display: flex; flex-direction: column; gap: 8px; }