/* profile — bookmarks, search, student activity, mailing address (Saffron).
   Colours only via var(--vr-…) so dark mode works. Full-width layouts (UI_SPEC §2b). */

/* Soft icon tiles reused by the bookmark / result / hub cards */
.pr-tone--accent { background: var(--vr-accent-soft); color: var(--vr-accent-ink); }
.pr-tone--maroon { background: var(--vr-maroon-soft); color: var(--vr-maroon); }
.pr-tone--info { background: var(--vr-info-soft); color: var(--vr-info); }
.pr-tone--good { background: var(--vr-good-soft); color: var(--vr-good); }
.pr-tone--warn { background: var(--vr-warn-soft); color: var(--vr-warn); }
.pr-tone--purple { background: var(--vr-purple-soft); color: var(--vr-purple); }

/* Bookmark types (bookmarks.html) + profile hub (profile.html) */
.pr-bm-grid, .pr-hub { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.pr-bm-grid__empty { grid-column: 1 / -1; }
.pr-bm-card, .pr-hub__item {
  display: flex; flex-direction: column; gap: 6px; padding: 18px; border-radius: var(--vr-r-2);
  background: var(--vr-card); box-shadow: var(--vr-shadow); color: var(--vr-ink); text-decoration: none;
  border: 1px solid transparent; transition: border-color .15s, transform .15s;
}
.pr-bm-card:hover, .pr-hub__item:hover { border-color: var(--vr-accent); color: var(--vr-ink); text-decoration: none; }
.pr-bm-card__icon { width: 44px; height: 44px; border-radius: 13px; display: flex; align-items: center; justify-content: center; margin-bottom: 6px; }
.pr-bm-card__type, .pr-hub__item strong { font-size: 15px; font-weight: 800; }
.pr-bm-card__count, .pr-hub__item small { font-size: 13px; font-weight: 600; color: var(--vr-muted); }
@media (prefers-reduced-motion: no-preference) { .pr-bm-card:hover, .pr-hub__item:hover { transform: translateY(-1px); } }

/* Post streams (item_bookmarks.html): wide screens show several cards side by side */
.pr-stream { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 460px), 1fr)); gap: 18px; align-items: start; }
.pr-stream > .vr-empty { grid-column: 1 / -1; }

/* MCQ options in bookmarked questions */
.pr-question { font-size: 15px; font-weight: 600; color: var(--vr-ink); }
.pr-options { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.pr-option { display: flex; align-items: flex-start; gap: 12px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--vr-line); background: var(--vr-card); }
.pr-option.is-correct { border-color: var(--vr-good); background: var(--vr-good-soft); }
.pr-option__key { flex: none; width: 26px; height: 26px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 800; background: var(--vr-card-2); color: var(--vr-ink-2); }
.pr-option.is-correct .pr-option__key { background: var(--vr-good); color: var(--vr-card); }
.pr-option__text { flex: 1; min-width: 0; }
.pr-option__flags { flex: none; display: flex; flex-wrap: wrap; gap: 4px; justify-content: flex-end; }

/* Search + date-wise results */
.pr-search { display: flex; align-items: center; gap: 10px; padding: 6px 6px 6px 18px; border-radius: 999px; background: var(--vr-card); box-shadow: var(--vr-shadow); border: 1.5px solid var(--vr-line-2); }
.pr-search:focus-within { border-color: var(--vr-accent); box-shadow: 0 0 0 4px var(--vr-accent-soft); }
.pr-search__icon { color: var(--vr-muted); display: flex; }
.pr-search__input { flex: 1; min-width: 0; height: 46px; border: 0; background: transparent; color: var(--vr-ink); font: inherit; font-size: 16px; }
.pr-search__input:focus { outline: 0; }
.pr-search__btn { min-height: 46px; }
@media (max-width: 480px) { .pr-search__btn span { display: none; } }
.pr-results { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); gap: 12px; }
.pr-results > .vr-empty { grid-column: 1 / -1; }
.pr-result { display: flex; gap: 14px; height: 100%; box-sizing: border-box; padding: 16px; border-radius: var(--vr-r-2); background: var(--vr-card); box-shadow: var(--vr-shadow); color: var(--vr-ink); text-decoration: none; border: 1px solid transparent; }
.pr-result:hover { border-color: var(--vr-accent); color: var(--vr-ink); text-decoration: none; }
.pr-result__kind { flex: none; width: 92px; border-radius: 12px; padding: 12px 6px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; text-align: center; }
.pr-result__kind small { font-size: 11px; font-weight: 700; line-height: 1.2; }
.pr-result__body { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.pr-result__title { font-size: 15px; font-weight: 800; line-height: 1.35; }
.pr-result:hover .pr-result__title { color: var(--vr-accent-ink); }
.pr-result__text { font-size: 13px; color: var(--vr-ink-2); line-height: 1.5; overflow-wrap: anywhere; }
@media (max-width: 480px) { .pr-result__kind { width: 64px; } .pr-result__kind small { display: none; } }

/* Label / value facts (student activity, dispatch status) */
.pr-facts { margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.pr-facts__row { display: flex; flex-direction: column; gap: 6px; padding: 12px 14px; border-radius: 12px; background: var(--vr-card-2); min-width: 0; }
.pr-facts dt { font-size: 12px; font-weight: 700; color: var(--vr-muted); }
.pr-facts dd { margin: 0; font-size: 14px; font-weight: 600; color: var(--vr-ink); display: flex; flex-wrap: wrap; align-items: center; gap: 6px; overflow-wrap: anywhere; }
.pr-address { font-style: normal; line-height: 1.6; color: var(--vr-ink); width: 100%; }
a.vr-list-item { color: var(--vr-ink); text-decoration: none; }
a.vr-list-item:hover { background: var(--vr-accent-soft); color: var(--vr-ink); text-decoration: none; }
a.vr-list-item > .vr-ico:first-child { color: var(--vr-accent-ink); flex: none; }
a.vr-list-item > .vr-ico:last-child { color: var(--vr-muted); flex: none; }

/* Activity charts */
.pr-charts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr)); gap: 20px; align-items: start; }
.pr-chart__canvas { position: relative; width: 100%; height: 260px; }
.pr-chart__data summary { cursor: pointer; font-size: 13px; font-weight: 700; color: var(--vr-accent-ink); }
.pr-chart__data[open] summary { margin-bottom: 8px; }

/* Text-styled buttons (modal triggers, readonly toggles) */
.pr-linkbtn { background: none; border: 0; padding: 0; font: inherit; font-size: 13px; font-weight: 700; color: var(--vr-accent-ink); cursor: pointer; display: inline-flex; align-items: center; gap: 4px; }
.pr-linkbtn:hover { text-decoration: underline; }
.pr-textarea { height: auto; min-height: 96px; padding: 12px 16px; line-height: 1.5; resize: vertical; }
.pr-edit-student .vr-input[readonly] { background: var(--vr-card-2); color: var(--vr-ink-2); }

/* File chips (vr-core .vr-files / .vr-file) in feed and bookmark cards: a long file name widened the page on phones
   (the list item kept its full one-line width, and the chip's padding came on top of max-width:100%). */
.vr-files > li { min-width: 0; max-width: 100%; }
.vr-files .vr-file { box-sizing: border-box; }

/* Link styled as the primary button (feed "Enter mailing address" dialog): vr-core's `a:hover, a:focus` colour is more
   specific than `.vr-submit`, so a focused/hovered link turned orange-on-orange (the dialog focuses it on open). */
a.vr-submit, a.vr-submit:hover, a.vr-submit:focus { color: var(--vr-on-accent); text-decoration: none; }