.materials-disclosure { margin-top: 20px; }
.materials-trigger { display: flex; align-items: center; gap: 10px; width: fit-content; min-height: 44px; color: var(--channel, #62ed45); font-size: 14px; font-weight: 600; cursor: pointer; list-style: none; }
.materials-trigger::-webkit-details-marker { display: none; }
.materials-trigger svg { flex: none; transition: transform .18s ease; }
.materials-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.talk-materials { display: grid; gap: 2px; padding: 6px 0 0; margin: 0; list-style: none; }
.talk-materials li { margin: 0; padding: 0; min-width: 0; }
.talk-materials .material-link { display: flex; align-items: center; gap: 12px; width: fit-content; max-width: 100%; min-height: 44px; box-sizing: border-box; padding: 8px 0; color: #dce3df; text-decoration: none; font-size: 14px; line-height: 1.5; }
.material-link svg { flex: 0 0 20px; color: var(--channel, #62ed45); }
.material-link .material-label { overflow-wrap: anywhere; }
.talk-materials .material-link:hover .material-label { color: var(--channel, #62ed45); text-decoration: underline; text-underline-offset: 4px; }
.materials-trigger:focus-visible, .talk-materials .material-link:focus-visible { outline: 2px solid var(--channel, #62ed45); outline-offset: 4px; border-radius: 2px; }
@media(prefers-reduced-motion:reduce) { .materials-trigger svg { transition: none; } }

.materials-trigger:hover, .materials-trigger:active { background: transparent; }
.materials-trigger { padding: 0 4px; border: 0; background: transparent; font-family: inherit; }
.talk-materials[popover] { position: fixed; inset: auto; width: min(360px, calc(100vw - 24px)); max-width: none; box-sizing: border-box; margin: 0; padding: 8px; border: 1px solid #3b4942; border-radius: 12px; background: #121a16; color: #dce3df; box-shadow: 0 12px 38px #0008; overflow-y: auto; overscroll-behavior: contain; }
.talk-materials[popover]:not(:popover-open) { display: none; }
.talk-materials[popover] .material-link { width: 100%; min-height: 48px; padding: 12px; border-radius: 6px; }
.talk-materials[popover] .material-link:hover, .talk-materials[popover] .material-link:focus-visible { background: #203025; }