/* ---------------------------------------------
   Shared OTP Page Styles
---------------------------------------------- */
.otp-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(8px, 2.4vw, 12px);
  margin: 8px 0 8px;
  width: 100%;
}

.otp-input {
  flex: 0 1 auto;
  width: clamp(44px, 12vw, 52px);
  height: clamp(52px, 14vw, 58px);
  border: 1px solid var(--color-border-faint);
  border-radius: 12px;
  background: var(--color-bg-input, #1f1f1f);
  color: var(--color-text-primary, #fff);
  font-size: clamp(18px, 4.5vw, 22px);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  text-align: center;
  outline: none;
  caret-color: var(--color-primary);
  box-shadow: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.otp-input:hover:not(:disabled):not(:focus) {
  border-color: var(--color-border);
}

.otp-input:focus {
  border-color: var(--color-primary);
  box-shadow:
    0 0 0 1px var(--color-primary),
    0 0 0 4px color-mix(in srgb, var(--color-primary) 18%, transparent);
  transform: translateY(-1px);
}

.otp-input.has-value {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border-faint));
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-bg-input, #1f1f1f));
}

.otp-input.is-invalid {
  border-color: var(--color-error) !important;
  box-shadow: 0 0 0 1px var(--color-error) !important;
}

.otp-input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.otp-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  width: 100%;
  font-size: 12px;
  color: var(--color-text-dim);
}

.otp-meta__left {
  color: var(--color-text-dim);
}

.otp-meta__right {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.otp-meta__timer {
  font-family: var(--font-body);
  font-variant-numeric: tabular-nums;
  color: var(--color-text-primary);
}

.otp-meta__resend {
  background: transparent;
  border: 0;
  padding: 0;
  color: var(--color-text-dim);
  cursor: default;
  font-size: 12px;
  font-weight: 500;
  transition: color var(--transition-fast);
  outline: none;
}

.otp-meta__resend:disabled {
  color: var(--color-text-dim);
  opacity: 0.55;
  cursor: not-allowed;
}

.otp-meta__resend.is-active:not(:disabled),
.otp-meta__resend:not(:disabled) {
  color: var(--color-primary);
  cursor: pointer;
  opacity: 1;
}

.otp-meta__resend.is-active:not(:disabled):hover,
.otp-meta__resend:not(:disabled):hover {
  color: var(--color-primary-light);
}

/* Disabled button overrides */
.btn-login:disabled {
  background: var(--color-bg-elevated, #1e1e1e) !important;
  color: var(--color-text-dim) !important;
  border: 1px solid var(--color-border-faint) !important;
  box-shadow: none !important;
  cursor: not-allowed !important;
  transform: none !important;
  opacity: 0.7;
}

[data-theme="light"] .otp-input {
  background: var(--color-bg-surface);
  border-color: var(--color-border);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .otp-input:focus {
  background: var(--color-bg-surface);
  box-shadow:
    0 0 0 1px var(--color-primary),
    0 0 0 4px color-mix(in srgb, var(--color-primary) 16%, transparent),
    var(--shadow-sm);
}

[data-theme="light"] .otp-input.has-value {
  background: color-mix(in srgb, var(--color-primary) 7%, #ffffff);
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
}

[data-theme="light"] .otp-meta__timer {
  color: var(--color-text-primary);
}

[data-theme="light"] .btn-login:disabled {
  background: #eceae4 !important;
  color: #8a8680 !important;
  border-color: #e4e2dc !important;
  opacity: 1;
}

@media (max-width: 420px) {
  .otp-row {
    gap: 6px;
  }

  .otp-input {
    width: 42px;
    height: 50px;
    border-radius: 10px;
    font-size: 18px;
  }
}