Confetti Finale

<!-- Confetti Finale — celebratory completion of an onboarding flow -->
<div class="nuda-finale">
  <div class="nuda-finale__check">
    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor"
         stroke-width="3" stroke-linecap="round" stroke-linejoin="round">
      <path d="M5 12 L10 17 L20 7" />
    </svg>
  </div>
  <span class="nuda-finale__bit" style="--a:0deg;   --c:#e4ff54; --d:0s"></span>
  <span class="nuda-finale__bit" style="--a:45deg;  --c:#a78bfa; --d:.05s"></span>
  <span class="nuda-finale__bit" style="--a:90deg;  --c:#fb7185; --d:.1s"></span>
  <span class="nuda-finale__bit" style="--a:135deg; --c:#e4ff54; --d:.15s"></span>
  <span class="nuda-finale__bit" style="--a:180deg; --c:#a78bfa; --d:0s"></span>
  <span class="nuda-finale__bit" style="--a:225deg; --c:#fb7185; --d:.05s"></span>
  <span class="nuda-finale__bit" style="--a:270deg; --c:#e4ff54; --d:.1s"></span>
  <span class="nuda-finale__bit" style="--a:315deg; --c:#a78bfa; --d:.15s"></span>
  <p>You're all set!</p>
</div>

/* Confetti Finale
   Pop-in check, radial confetti, then "all set" line.
   Customize: --finale-accent, piece colors via --c. */

.nuda-finale {
  --finale-accent: #e4ff54;
  position: relative;
  width: 100%;
  max-width: 220px;
  height: 130px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.nuda-finale__check {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--finale-accent);
  color: #09090b;
  border-radius: 50%;
  box-shadow: 0 0 16px rgba(228, 255, 84, 0.5);
  z-index: 1;
  animation: nuda-finale-pop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nuda-finale__check svg {
  width: 60%;
  height: 60%;
  stroke-dasharray: 30;
  stroke-dashoffset: 30;
  animation: nuda-finale-draw 0.4s ease-out 0.25s forwards;
}

.nuda-finale__bit {
  position: absolute;
  left: 50%;
  top: 38%;
  width: 6px;
  height: 6px;
  background: var(--c, var(--finale-accent));
  border-radius: 1px;
  transform: translate(-50%, -50%) rotate(var(--a, 0deg));
  opacity: 0;
  animation: nuda-finale-blast 1.4s cubic-bezier(0.2, 0.6, 0.4, 1) var(--d, 0s) forwards;
}

.nuda-finale__bit:nth-child(2n) { border-radius: 50%; }

.nuda-finale p {
  font: 700 0.95rem ui-sans-serif, system-ui, sans-serif;
  color: #fafafa;
  margin: 0;
  animation: nuda-finale-fade 0.4s ease 0.6s backwards;
}

@keyframes nuda-finale-pop {
  0%   { transform: scale(0); }
  60%  { transform: scale(1.15); }
  100% { transform: scale(1); }
}

@keyframes nuda-finale-draw { to { stroke-dashoffset: 0; } }

@keyframes nuda-finale-blast {
  0%   { opacity: 0; transform: translate(-50%, -50%) rotate(var(--a)) translateY(0); }
  15%  { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -50%) rotate(var(--a)) translateY(-48px); }
}

@keyframes nuda-finale-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .nuda-finale__check,
  .nuda-finale__check svg,
  .nuda-finale__bit,
  .nuda-finale p { animation: none; }
  .nuda-finale__check svg { stroke-dashoffset: 0; }
}