/* Global responsive safeguards */
img,
video,
canvas {
  max-width: 100%;
  height: auto;
}

svg {
  max-width: 100%;
}

svg:not([class*="w-"]):not([class*="h-"]) {
  height: auto;
}

iframe {
  max-width: 100%;
}

table {
  max-width: 100%;
}

/* Standard pill system */
.pill-wrap {
  display: flex;
  justify-content: center;
  margin-top: 4px;
  margin-bottom: 18px;
}

.pill-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0;
  border-radius: 9999px;
  background: transparent;
  border: none;
  color: inherit;
  font-size: 13px;
  line-height: 1;
}

.pill-svg {
  height: 36px;
  width: auto;
}

@media (min-width: 768px) {
  .pill-wrap {
    margin-top: 0;
    margin-bottom: 22px;
  }
}

/* Hide vertical scrollbar (keep scroll) */
body {
  scrollbar-width: none;
}
body::-webkit-scrollbar {
  width: 0;
  height: 0;
}

/* Chat notch + panel refinements */
#chat-root {
  padding-bottom: env(safe-area-inset-bottom);
}

#chat-root.open #chat-notch {
  opacity: 0;
  transform: translate(-50%, 8px) scale(0.96);
  pointer-events: none;
}

#chat-panel {
  width: min(92vw, 360px);
  height: min(60vh, 440px);
}

@media (max-width: 640px) {
  #chat-panel {
    width: calc(100vw - 24px);
    height: min(70vh, 560px);
  }
}

#chat-notch.is-dragging {
  cursor: grabbing;
}

/* Subtle global motion (light + key elements) */
#page > * {
  animation: pageFadeUp 0.35s ease both;
}

@keyframes pageFadeUp {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

:where(
  .course-card,
  .course-stat,
  .course-pill,
  .course-chip,
  .pill-chip,
  .course-cta,
  button,
  .btn
) {
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    filter 0.18s ease;
  will-change: transform;
}

:where(
  .course-card,
  .course-stat,
  .course-pill,
  .course-chip,
  .pill-chip,
  .course-cta,
  button,
  .btn
):hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(31, 27, 46, 0.12);
}