.mini-invite-bind-dialog {
  position: fixed;
  inset: 0;
  z-index: 22000;
  display: grid;
  place-items: center;
  padding: 20px;
  box-sizing: border-box;
}

.mini-invite-bind-dialog.hidden {
  display: none !important;
}

.mini-invite-bind-mask {
  position: absolute;
  inset: 0;
  background: rgba(12, 20, 35, 0.48);
}

.mini-invite-bind-card {
  position: relative;
  width: min(86vw, 360px);
  box-sizing: border-box;
  padding: 26px 22px 22px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.2);
  color: #182033;
  text-align: center;
}

.mini-invite-bind-card h2 {
  margin: 0;
  font-size: 20px;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: 0;
}

.mini-invite-bind-card p {
  margin: 8px 0 20px;
  color: #7b8495;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0;
}

.mini-invite-bind-form {
  display: grid;
  gap: 12px;
}

.mini-invite-bind-form input {
  width: 100%;
  height: 48px;
  box-sizing: border-box;
  margin: 0;
  padding: 0 15px;
  border: 1px solid #dfe4ec;
  border-radius: 10px;
  outline: none;
  background: #f7f8fb;
  color: #182033;
  font-size: 16px;
  line-height: 48px;
  text-align: center;
  letter-spacing: 0;
}

.mini-invite-bind-form input:focus {
  border-color: #647cff;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(100, 124, 255, 0.12);
}

.mini-invite-bind-error {
  min-height: 18px;
  margin: -4px 0 -2px;
  color: #d14343;
  font-size: 13px;
  line-height: 18px;
  letter-spacing: 0;
}

.mini-invite-bind-form button {
  width: 100%;
  height: 48px;
  border: 0;
  border-radius: 10px;
  background: #637cff;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  line-height: 48px;
  letter-spacing: 0;
}

.mini-invite-bind-form button:disabled {
  opacity: 0.65;
}