.cirqular-auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999999;
  font-family: 'Manrope', sans-serif;
}

.cirqular-auth-modal {
  background-color: var(--csw-100);
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--bsl);
  text-align: center;
  max-width: 420px;
  width: 100%;
}

.auth-icon {
  font-size: 42px;
  color: var(--cpr-060);
  display: inline-block;
  margin-bottom: 15px;
}

.cirqular-auth-modal h2 {
  color: var(--ctx-100);
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 28px;
  line-height: 1.3;
  font-weight: 700;
}

.cirqular-auth-modal p {
  color: var(--ctx-060);
  margin-bottom: 30px;
  font-size: 15px;
}

.auth-error {
  color: var(--csr-100);
  font-size: 14px;
  min-height: 20px;
  font-weight: 600;
  margin-bottom: 15px; /* Added spacing to separate from inputs */
}

.otp-inputs {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 20px;
}

.otp-input {
  width: 50px;
  height: 60px;
  font-size: 24px;
  text-align: center;
  border: 2px solid var(--cpr-060);
  border-radius: 8px;
  background-color: var(--cpr-015);
  color: var(--cpr-060);
  transition: var(--trb);
}

.otp-input:focus {
  outline: none;
  box-shadow: 0 0 8px var(--cpr-025);
}

.otp-input:disabled {
  background-color: var(--cpr-015);
  border-color: var(--ctx-030);
  opacity: 0.6;
  cursor: not-allowed;
}

/* Error State Modifiers */
.otp-input.error {
  border-color: var(--csr-100);
  background-color: var(--csr-015);
  color: var(--csr-100);
  animation: authShake 0.4s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes authShake {
  10%, 90% { transform: translate3d(-1px, 0, 0); }
  20%, 80% { transform: translate3d(2px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
  40%, 60% { transform: translate3d(4px, 0, 0); }
}