Notification Preference Block

<div class="nuda-notif-pref">
  <div class="nuda-notif-pref__head">Notify me about</div>
  <label class="nuda-notif-pref__row">
    <input type="checkbox" checked />
    <span class="nuda-notif-pref__box"></span>
    <span class="nuda-notif-pref__text">
      <span class="nuda-notif-pref__name">Push</span>
      <span class="nuda-notif-pref__desc">On this device</span>
    </span>
  </label>
  <label class="nuda-notif-pref__row">
    <input type="checkbox" checked />
    <span class="nuda-notif-pref__box"></span>
    <span class="nuda-notif-pref__text">
      <span class="nuda-notif-pref__name">Email</span>
      <span class="nuda-notif-pref__desc">hello@nudaui.dev</span>
    </span>
  </label>
  <label class="nuda-notif-pref__row">
    <input type="checkbox" />
    <span class="nuda-notif-pref__box"></span>
    <span class="nuda-notif-pref__text">
      <span class="nuda-notif-pref__name">SMS</span>
      <span class="nuda-notif-pref__desc">+1 (555) 010-0099</span>
    </span>
  </label>
</div>

/* Notification Preference Block
   Channel checkboxes (push / email / sms).
   Customize: --accent, --card-bg */

.nuda-notif-pref {
  --accent: #e4ff54;
  --card-bg: #0c0c10;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  width: 100%;
  max-width: 420px;
}

.nuda-notif-pref__head {
  color: #a0a0a8;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.nuda-notif-pref__row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.nuda-notif-pref__row:hover {
  background: #111114;
}

.nuda-notif-pref__row input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.nuda-notif-pref__box {
  position: relative;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #111114;
  flex-shrink: 0;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nuda-notif-pref__box::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 6px;
  width: 4px;
  height: 9px;
  border: solid #09090b;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform 0.2s ease;
}

.nuda-notif-pref__row input:checked + .nuda-notif-pref__box {
  background: var(--accent);
  border-color: var(--accent);
}

.nuda-notif-pref__row input:checked + .nuda-notif-pref__box::after {
  transform: rotate(45deg) scale(1);
}

.nuda-notif-pref__row input:focus-visible + .nuda-notif-pref__box {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.nuda-notif-pref__text {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  min-width: 0;
}

.nuda-notif-pref__name {
  color: #fafafa;
  font-size: 0.875rem;
  font-weight: 500;
}

.nuda-notif-pref__desc {
  color: #63636e;
  font-size: 0.75rem;
}

@media (prefers-reduced-motion: reduce) {
  .nuda-notif-pref__row,
  .nuda-notif-pref__box,
  .nuda-notif-pref__box::after {
    transition: none;
  }
}