/* Ask AI toast */

.pf-ai-toast {
  position: fixed;
  left: 50%;
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 1200;
  width: min(28rem, calc(100vw - 2rem));
  transform: translateX(-50%);
  pointer-events: none;
}

.pf-ai-toast-card {
  position: relative;
  display: grid;
  gap: 0.72rem;
  overflow: hidden;
  padding: 1rem;
  border: 1px solid var(--pf-line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--pf-bg) 96%, transparent);
  box-shadow: 0 22px 55px rgba(23, 23, 23, 0.16);
  backdrop-filter: blur(16px);
  transform: translateY(0.85rem);
  opacity: 0;
  transition: transform 220ms ease, opacity 220ms ease, border-color 180ms ease;
  pointer-events: auto;
}

.pf-ai-toast.is-visible .pf-ai-toast-card {
  transform: translateY(0);
  opacity: 1;
}

.pf-ai-toast[data-state="success"] .pf-ai-toast-card {
  border-color: color-mix(in srgb, var(--pf-accent-2) 42%, var(--pf-line-strong));
}

.pf-ai-toast[data-state="error"] .pf-ai-toast-card {
  border-color: color-mix(in srgb, var(--pf-accent) 48%, var(--pf-line-strong));
}

.pf-ai-toast[data-state="error"] .pf-ai-toast-kicker,
.pf-ai-toast[data-state="error"] .pf-ai-toast-title {
  color: #b42318;
}

.pf-ai-toast-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 1.85rem;
  height: 1.85rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--pf-muted);
  display: inline-grid;
  place-items: center;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.pf-ai-toast-close:hover {
  transform: translateY(-1px);
  color: var(--pf-ink);
  background: var(--pf-surface-soft);
}

.pf-ai-toast-kicker {
  width: fit-content;
  color: var(--pf-accent-2);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
}

.pf-ai-toast-title {
  margin: 0;
  padding-right: 2.4rem;
  color: var(--pf-ink);
  font-size: 1.24rem;
  font-weight: 850;
  line-height: 1;
}

.pf-ai-toast-copy {
  margin: 0;
  max-width: 24rem;
  color: var(--pf-muted);
  font-size: 0.91rem;
  line-height: 1.5;
}

.pf-ai-toast-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.15rem;
}

.pf-ai-toast[data-state="error"] .pf-ai-toast-links {
  display: none;
}

.pf-ai-link {
  --ai-color: var(--pf-ink);
  min-height: 2.35rem;
  padding: 0.64rem 0.78rem;
  border: 1px solid color-mix(in srgb, var(--ai-color) 38%, var(--pf-line));
  border-radius: 8px;
  background: color-mix(in srgb, var(--ai-color) 10%, var(--pf-surface));
  color: color-mix(in srgb, var(--ai-color) 78%, var(--pf-ink)) !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.48rem;
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.pf-ai-link:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--ai-color) 72%, var(--pf-line-strong));
  background: color-mix(in srgb, var(--ai-color) 16%, var(--pf-surface));
}

.pf-ai-link img {
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 0;
  object-fit: contain;
  flex: 0 0 auto;
}

.pf-ai-link.is-chatgpt {
  --ai-color: #10a37f;
}

.pf-ai-link.is-claude {
  --ai-color: #d97757;
}

.pf-ai-link.is-deepseek {
  --ai-color: #4d6bfe;
}

@media (max-width: 540px) {
  .pf-ai-toast-card {
    padding: 1rem;
  }

  .pf-ai-toast-links {
    grid-template-columns: 1fr;
  }

  .pf-ai-link {
    justify-content: flex-start;
  }
}