Pop-ups
   ============================================================ */
.pop {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 20px;
  border: 0;
  background: transparent;
  display: grid;
  place-items: center;
  z-index: 5000;
  overflow: auto;
}
.pop-dim {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 5, 0.72);
}
.pop-card {
  position: relative;
  width: min(100%, 400px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 18px;
  border-radius: 26px;
  background: var(--pop-bg);
  color: var(--pop-ink);
  border: 3px solid #0d0d0d;
  box-shadow: 8px 8px 0 #0d0d0d;
}
.pop-icon {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  font: 900 34px/1 var(--display);
  background: #0d0d0d;
  color: var(--lime);
  transform: rotate(-6deg);
}
.pop-icon.danger {
  position: relative;
  background: #ff1f3d;
  color: #fff;
  font-size: 38px;
  animation: danger-throb 1.8s ease-in-out infinite;
}
/* The glow is a pre-blurred layer that only fades and grows: the GPU does it all. */
.pop-icon.danger::before {
  content: "";
  position: absolute;
  inset: -14px;
  z-index: -1;
  border-radius: 30px;
  background: radial-gradient(closest-side, rgba(255, 31, 61, 0.85), rgba(255, 31, 61, 0));
  animation: danger-glow 1.8s ease-in-out infinite;
  will-change: opacity, transform;
}
@keyframes danger-throb {
  0%, 100% { transform: rotate(-6deg) scale(1); }
  50% { transform: rotate(-3deg) scale(1.07); }
}
@keyframes danger-glow {
  0%, 100% { opacity: 0.45; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.25); }
}
.pop-title {
  font: 900 38px/0.9 var(--display);
  font-stretch: 62%;
  letter-spacing: 0.005em;
}
.pop-text {
  font: 400 14px/1.45 var(--mono);
}
.pop-input {
  height: 56px;
  padding: 0 16px;
  border-radius: 14px;
  border: 3px solid #0d0d0d;
  background: #fff;
  color: #0d0d0d;
  font: 700 18px/1 var(--mono);
  outline: none;
  -webkit-user-select: text;
  user-select: text;
}
.pop-input:focus {
  box-shadow: 0 0 0 4px rgba(13, 13, 13, 0.25);
}
.pop-actions {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}
.pop-btn {
  flex: 1;
  min-height: 54px;
  padding: 0 12px;
  border-radius: 16px;
  border: 3px solid var(--pop-ink);
  color: var(--pop-ink);
  font: 900 18px/1 var(--display);
  font-stretch: 75%;
  letter-spacing: 0.02em;
  transition: transform 0.15s var(--bounce), box-shadow 0.15s, opacity 0.2s;
}
.pop-btn.primary {
  background: var(--pop-ink);
  color: var(--pop-bg);
  box-shadow: 0 5px 0 rgba(0, 0, 0, 0.35);
}
.pop-btn:active {
  transform: translateY(4px);
  box-shadow: none;
}
.pop-btn:disabled {
  opacity: 0.35;
}
.pop-card.is-danger {
  border-color: #ff1f3d;
  box-shadow: 8px 8px 0 #ff1f3d, 0 0 60px rgba(255, 31, 61, 0.35);
}
.pop-card.is-danger .pop-title {
  color: #ff4d63;
}
.danger-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.danger-text {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 31, 61, 0.14);
  border: 2px solid #ff4d63;
  color: #ff6b7e;
  font: 700 14px/1.4 var(--mono);
}
.pop-card.is-danger .pop-input {
  border-color: #ff1f3d;
  background: #fff4f5;
}
.pop-btn.danger,
.pop-btn.primary.danger {
  background: #ff1f3d;
  border-color: #ff1f3d;
  color: #fff;
}