/**
 * Top action toasts — acctbazaar-style pattern (top bar, bold message, timer bar).
 */
:root {
  --av-toast-bg: #1a1515;
  --av-toast-text: #ffffff;
  --av-toast-border: #7f1d1d;
  --av-toast-icon: #ef4444;
  --av-toast-bar: #f97316;
  --av-toast-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

#avToastHost {
  position: fixed;
  top: max(0.65rem, env(safe-area-inset-top));
  left: 0;
  right: 0;
  z-index: 2147483000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  padding: 0 0.75rem;
  pointer-events: none;
}

.av-toast {
  pointer-events: auto;
  width: min(100%, 28rem);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.65rem;
  align-items: center;
  padding: 0.75rem 0.7rem 0.85rem;
  border-radius: 0.65rem;
  background: var(--av-toast-bg);
  color: var(--av-toast-text);
  border: 1px solid var(--av-toast-border);
  box-shadow: var(--av-toast-shadow);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  transform: translateY(-120%);
  opacity: 0;
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.22s ease;
  overflow: hidden;
  position: relative;
}

.av-toast.is-in {
  transform: translateY(0);
  opacity: 1;
}

.av-toast.is-out {
  transform: translateY(-110%);
  opacity: 0;
}

.av-toast__icon {
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.78rem;
  font-weight: 800;
  color: #fff;
  background: var(--av-toast-icon);
  line-height: 1;
}

.av-toast__msg {
  margin: 0;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: #fff;
  white-space: pre-wrap;
  word-break: break-word;
}

.av-toast__close {
  border: 0;
  background: transparent;
  color: #fff;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 0.4rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.9;
}

.av-toast__close:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.08);
}

.av-toast__bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--av-toast-bar);
  transform-origin: left center;
  animation: avToastBar linear forwards;
}

/* Variants */
.av-toast--error {
  --av-toast-bg: #1c1414;
  --av-toast-border: #7f1d1d;
  --av-toast-icon: #ef4444;
  --av-toast-bar: #f97316;
}

.av-toast--warn {
  --av-toast-bg: #1c1810;
  --av-toast-border: #92400e;
  --av-toast-icon: #f59e0b;
  --av-toast-bar: #f59e0b;
}

.av-toast--success {
  --av-toast-bg: #0f1a16;
  --av-toast-border: #065f46;
  --av-toast-icon: #10b981;
  --av-toast-bar: #10b981;
}

.av-toast--info {
  --av-toast-bg: #0f1720;
  --av-toast-border: #9A3412;
  --av-toast-icon: #F85830;
  --av-toast-bar: #F85830;
}

@keyframes avToastBar {
  from { transform: scaleX(1); }
  to { transform: scaleX(0); }
}