.dwqa-otp {
  --dwqa-otp-accent: #ff2b58;
  --dwqa-otp-accent-dark: #e01547;
  --dwqa-otp-success: #16a34a;
  --dwqa-otp-error: #dc2626;
  --dwqa-otp-border: #e2e5ea;
  --dwqa-otp-text: #1f2430;
  --dwqa-otp-text-muted: #6b7280;
  --dwqa-otp-bg: #ffffff;

  margin: 14px 0;
  direction: rtl;
  text-align: right;
  font-family: inherit;
}

.dwqa-otp-card {
  background: var(--dwqa-otp-bg);
  border: 1px solid var(--dwqa-otp-border);
  border-radius: 12px;
  padding: 18px 20px;
  box-shadow:
    0 1px 2px rgba(16, 24, 40, 0.04),
    0 1px 3px rgba(16, 24, 40, 0.06);
}

.dwqa-otp-step {
  opacity: 0;
  animation: dwqa-otp-fade-in 0.25s ease forwards;
}

@keyframes dwqa-otp-fade-in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dwqa-otp-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--dwqa-otp-text);
}

.dwqa-otp-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 43, 88, 0.1);
  color: var(--dwqa-otp-accent);
  flex-shrink: 0;
}

.dwqa-otp-title {
  font-weight: 600;
  font-size: 14.5px;
}

.dwqa-otp-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.dwqa-otp-input {
  flex: 1 1 200px;
  padding: 10px 14px;
  border: 1.5px solid var(--dwqa-otp-border);
  border-radius: 8px;
  font-size: 14.5px;
  color: var(--dwqa-otp-text);
  background: #fafbfc;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    background 0.15s ease;
}

.dwqa-otp-input:focus {
  outline: none;
  border-color: var(--dwqa-otp-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(255, 43, 88, 0.12);
}

.dwqa-otp-input.is-invalid {
  border-color: var(--dwqa-otp-error);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.dwqa-otp-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background 0.15s ease,
    opacity 0.15s ease;
  white-space: nowrap;
  width: 20%;
}

.dwqa-otp-btn-primary {
  background: var(--dwqa-otp-accent);
  color: #fff;
}

.dwqa-otp-btn-primary:hover:not(:disabled) {
  background: var(--dwqa-otp-accent-dark);
}

.dwqa-otp-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.dwqa-otp-btn.is-loading .dwqa-otp-spinner {
  display: inline-block;
}

.dwqa-otp-hint {
  margin: 0 0 14px;
  font-size: 13px;
  color: var(--dwqa-otp-text-muted);
  line-height: 1.7;
}

.dwqa-otp-boxes-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.dwqa-otp-boxes {
  display: flex;
  gap: 8px;
}

.dwqa-otp-box {
  width: 42px;
  height: 50px;
  text-align: center;
  font-size: 19px;
  font-weight: 700;
  color: var(--dwqa-otp-text);
  border: 1.5px solid var(--dwqa-otp-border);
  border-radius: 9px;
  background: #fafbfc;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    background 0.15s ease,
    transform 0.1s ease;
}

.dwqa-otp-box:focus {
  outline: none;
  border-color: var(--dwqa-otp-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(255, 43, 88, 0.12);
  transform: translateY(-1px);
}

.dwqa-otp-box.is-invalid {
  border-color: var(--dwqa-otp-error);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.dwqa-otp-box:disabled {
  opacity: 0.6;
}

.dwqa-otp-row-links {
  margin-bottom: 4px;
}

.dwqa-otp-link {
  background: none;
  border: none;
  padding: 4px 2px;
  font-size: 12.5px;
  color: var(--dwqa-otp-accent);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.dwqa-otp-link:disabled {
  color: var(--dwqa-otp-text-muted);
  cursor: not-allowed;
  text-decoration: none;
}

.dwqa-otp-message {
  min-height: 18px;
  font-size: 13px;
  margin-top: 4px;
}

.dwqa-otp-message.is-error {
  color: var(--dwqa-otp-error);
}

.dwqa-otp-message.is-success {
  color: var(--dwqa-otp-success);
}

.dwqa-otp-submit-notice {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 10px 0;
  padding: 9px 12px;
  border-radius: 8px;
  background: rgba(255, 43, 88, 0.08);
  border: 1px solid rgba(255, 43, 88, 0.25);
  color: var(--dwqa-otp-accent-dark);
  font-size: 13px;
  line-height: 1.6;
}

.dwqa-otp-step-done {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dwqa-otp-done-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(22, 163, 74, 0.12);
  color: var(--dwqa-otp-success);
}

.dwqa-otp-done-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dwqa-otp-done-text {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dwqa-otp-text);
  direction: ltr;
  text-align: right;
  unicode-bidi: plaintext;
}

.dwqa-otp-done-body .dwqa-otp-link {
  align-self: flex-start;
  padding: 0;
}

/* اسپینر لودینگ */
.dwqa-otp-spinner {
  display: none;
  width: 15px;
  height: 15px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: dwqa-otp-spin 0.7s linear infinite;
}

.dwqa-otp-code-spinner {
  border: 2px solid rgba(255, 43, 88, 0.2);
  border-top-color: var(--dwqa-otp-accent);
}

.dwqa-otp-code-spinner:not([hidden]) {
  display: inline-block;
}

@keyframes dwqa-otp-spin {
  to {
    transform: rotate(360deg);
  }
}

/* موبایل کوچک: باکس‌های کمی جمع‌وجورتر */
@media (max-width: 420px) {
  .dwqa-otp-box {
    width: 36px;
    height: 46px;
    font-size: 17px;
  }
  .dwqa-otp-boxes {
    gap: 6px;
  }
}