/* ============================================================ Learning module */
.lr-hero { display: grid; gap: 16px; margin-bottom: 26px; }
.lr-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.lr-stat { display: flex; gap: 12px; align-items: center; padding: 16px; border-radius: 20px;
  background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow), var(--glass-edge); animation: rise .45s var(--spring, ease) both; }
.lr-stat b { display: block; font-size: 24px; letter-spacing: -.02em; line-height: 1.1; }
.lr-stat span { color: var(--muted); font-size: 13px; }
.lr-stat small { display: block; color: var(--credit, #1D9B5A); font-size: 12px; font-weight: 650; }
.lr-bigsearch { display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 16px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line-strong); box-shadow: var(--shadow-1); }
.lr-bigsearch:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent); }
.lr-bigsearch .icon { color: var(--muted); }
.lr-bigsearch input { flex: 1; border: 0; background: transparent; font: inherit; font-size: 16px; min-width: 0; outline: none; color: var(--ink); }
.lr-h2 { display: flex; align-items: center; gap: 8px; font-size: 18px; margin: 28px 0 12px; }
.lr-h2 .more-link { margin-left: auto; font-size: 13px; font-weight: 600; }

/* subject cards */
.lr-subjects { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.lr-subject { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 18px; border-radius: 22px; cursor: pointer; overflow: hidden; text-align: left; min-height: 210px;
  background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow), var(--glass-edge);
  transition: transform .3s var(--spring, ease), box-shadow .25s; animation: rise .45s var(--spring, ease) both; font: inherit; color: var(--ink); }
.lr-subject::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 92px; z-index: -1;
  background: radial-gradient(120% 140% at 0% 0%, color-mix(in srgb, var(--sc) 34%, transparent), transparent 70%); }
@media (hover: hover) { .lr-subject:hover { transform: translateY(-4px); box-shadow: 0 24px 44px -20px color-mix(in srgb, var(--sc) 60%, rgba(0,0,0,.4)), var(--glass-edge); } }
.lr-subject:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.lr-subject-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.lr-subject-ic { width: 46px; height: 46px; border-radius: 15px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--sc), color-mix(in srgb, var(--sc) 60%, #000)); box-shadow: 0 10px 20px -10px var(--sc), inset 0 1px 0 rgba(255,255,255,.3); }
.lr-subject-ic.big { width: 64px; height: 64px; border-radius: 20px; }
.lr-team { display: inline-flex; gap: 4px; align-items: center; font-size: 12px; font-weight: 650; padding: 3px 9px; border-radius: 99px; background: var(--surface-2); color: var(--muted); }
.lr-subject h3 { margin: 4px 0 0; font-size: 17px; letter-spacing: -.01em; }
.lr-subject p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lr-mix { display: flex; gap: 2px; height: 6px; border-radius: 99px; overflow: hidden; margin-top: auto; background: var(--line); }
.lr-mix i { display: block; min-width: 4px; }
.lr-subject-foot { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
.lr-subject-foot b { font-size: 20px; color: var(--ink); letter-spacing: -.02em; }
.lr-done { margin-left: 6px; color: var(--credit, #1D9B5A); font-weight: 650; }
.lr-subject-foot .lr-mini:first-of-type { margin-left: auto; }
.lr-mini { width: 24px; height: 24px; border-radius: 8px; display: inline-grid; place-items: center; color: #fff; background: var(--pc); flex: none; }
.lr-mini .icon { width: 13px; height: 13px; }
.lr-subject-new { align-items: center; justify-content: center; text-align: center; border: 2px dashed var(--line-strong); background: transparent; box-shadow: none; color: var(--muted); }
.lr-subject-new::before { display: none; }
.lr-subject-new b { color: var(--ink); font-size: 16px; }
.lr-subject-new span { font-size: 13px; }

/* subject page banner */
.back-link { display: inline-flex; align-items: center; gap: 4px; font-size: 13.5px; font-weight: 600; margin-bottom: 10px; color: var(--muted); }
.lr-subject-banner { display: flex; gap: 18px; align-items: center; padding: 22px; border-radius: 26px; margin-bottom: 18px; color: #fff; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--sc), color-mix(in srgb, var(--sc) 55%, #0B1122)); box-shadow: 0 28px 50px -28px var(--sc); }
.lr-subject-banner::after { content: ''; position: absolute; right: -60px; top: -60px; width: 240px; height: 240px; border-radius: 50%; background: rgba(255,255,255,.08); pointer-events: none; }
.lr-subject-banner .lr-subject-ic { background: rgba(255,255,255,.18); box-shadow: inset 0 1px 0 rgba(255,255,255,.3); }
.lr-sb-text { flex: 1; min-width: 0; }
.lr-sb-text h1 { margin: 0; font-size: 28px; letter-spacing: -.03em; color: #fff; }
.lr-sb-text p { margin: 4px 0 0; opacity: .9; white-space: pre-wrap; }
.lr-sb-meta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 10px; font-size: 13px; opacity: .92; }
.lr-sb-meta span { display: inline-flex; gap: 5px; align-items: center; }
.lr-sb-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; position: relative; z-index: 1; }
.lr-subject-banner .btn:not(.primary), .lr-subject-banner .icon-btn { background: rgba(255,255,255,.16) !important; color: #fff !important; border: 1px solid rgba(255,255,255,.28) !important; box-shadow: none !important; }
.lr-subject-banner .icon-btn:hover, .lr-subject-banner .btn:not(.primary):hover { background: rgba(255,255,255,.26) !important; }
.lr-subject-banner .btn.primary { background: #fff; color: var(--sc); box-shadow: 0 10px 20px -10px rgba(0,0,0,.4); }

/* toolbar */
.lr-toolbar { display: grid; gap: 10px; margin-bottom: 16px; }
.lr-search { display: flex; align-items: center; gap: 10px; padding: 0 12px 0 14px; height: 48px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-strong); box-shadow: var(--shadow-1); }
.lr-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
.lr-search .icon { color: var(--muted); flex: none; }
.lr-search input { flex: 1; min-width: 0; border: 0; outline: none; background: transparent; font: inherit; font-size: 16px; color: var(--ink); }
.lr-search kbd { font: 600 12px var(--mono); color: var(--muted); background: var(--surface-2); padding: 3px 8px; border-radius: 8px; white-space: nowrap; }
.lr-search kbd:empty { display: none; }
.lr-tools { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.lr-tools select { min-height: 38px; padding: 6px 30px 6px 10px; border: 1px solid var(--line-strong); border-radius: 11px; background-color: var(--surface); font: inherit; font-size: 13.5px; width: auto; }
.lr-tools .btn.on { background: var(--ink); color: var(--surface); }
.lr-viewtoggle button { padding: 6px 9px; display: grid; place-items: center; }
.lr-custom-dates { display: flex; gap: 10px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.lr-custom-dates[hidden] { display: none; }
.lr-custom-dates input { margin-left: 4px; min-height: 36px; padding: 4px 8px; border: 1px solid var(--line-strong); border-radius: 9px; width: auto; }
.lr-chips { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.lr-chips .chip { display: inline-flex; align-items: center; gap: 5px; }
.lr-chips .chip b { font-family: var(--mono); font-size: 11.5px; opacity: .7; }
.lr-pchip .icon { color: var(--pc); }
.lr-pchip.on { background: var(--pc); border-color: var(--pc); color: #fff; }
.lr-pchip.on .icon { color: #fff; }
.lr-tchip { color: var(--tc); border-color: color-mix(in srgb, var(--tc) 40%, transparent); }
.lr-chip-sep { width: 1px; height: 22px; background: var(--line-strong); margin: 0 4px; }

/* resource cards */
.lr-results { transition: opacity .2s; }
.lr-results.is-loading { opacity: .55; pointer-events: none; }
.lr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
.lr-card { position: relative; display: flex; flex-direction: column; border-radius: 20px; overflow: hidden; cursor: pointer;
  background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow), var(--glass-edge);
  transition: transform .3s var(--spring, ease), box-shadow .25s, outline-color .2s; animation: rise .4s var(--spring, ease) both; outline: 2px solid transparent; outline-offset: 2px; }
@media (hover: hover) { .lr-card:hover { transform: translateY(-3px); box-shadow: 0 22px 40px -20px color-mix(in srgb, var(--pc) 45%, rgba(20,30,60,.45)), var(--glass-edge); } }
.lr-card:focus-visible, .lr-row:focus-visible { outline-color: var(--accent); }
.lr-card.selected, .lr-row.selected { outline-color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, var(--glass)); }
.lr-thumb { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; color: #fff; text-decoration: none !important;
  background: radial-gradient(120% 120% at 20% 10%, color-mix(in srgb, var(--pc) 85%, #fff 15%), color-mix(in srgb, var(--pc) 70%, #0B1122)); }
.lr-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
@media (hover: hover) { .lr-card:hover .lr-thumb img { transform: scale(1.05); } }
.lr-thumb-ic { position: absolute; inset: 0; display: grid; place-items: center; opacity: .95; }
.lr-thumb-ic .icon { width: 46px; height: 46px; filter: drop-shadow(0 6px 14px rgba(0,0,0,.25)); }
.lr-thumb img + .lr-thumb-ic { display: none; }
.lr-play { position: absolute; right: 10px; bottom: 10px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: rgba(0,0,0,.55); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.lr-play.big { width: 54px; height: 54px; right: 50%; bottom: 50%; transform: translate(50%, 50%); opacity: 0; transition: opacity .2s; }
.lr-d-thumb:hover .lr-play.big { opacity: 1; }
.lr-thumb-host { position: absolute; left: 10px; bottom: 10px; max-width: calc(100% - 64px); font-size: 11.5px; font-weight: 650; padding: 3px 8px; border-radius: 8px; background: rgba(0,0,0,.45); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lr-pick { position: absolute; left: 10px; top: 10px; z-index: 3; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: rgba(255,255,255,.92); box-shadow: 0 4px 12px -4px rgba(0,0,0,.4); cursor: pointer; }
.lr-pick input { width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
.lr-row .lr-pick { position: static; box-shadow: none; background: transparent; }
.lr-body { display: flex; flex-direction: column; gap: 6px; padding: 12px 14px 8px; flex: 1; min-width: 0; }
.lr-top { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; min-width: 0; }
.lr-top .spacer { flex: 1; }
.lr-plat { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 700; padding: 3px 9px 3px 6px; border-radius: 99px; color: var(--pc); background: color-mix(in srgb, var(--pc) 12%, transparent); max-width: 100%; }
.lr-plat span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lr-plat .icon { width: 14px; height: 14px; flex: none; }
.lr-subj { font-size: 11.5px; font-weight: 650; padding: 3px 8px; border-radius: 99px; color: var(--sc); background: color-mix(in srgb, var(--sc) 12%, transparent); max-width: 160px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lr-star { width: 34px; height: 34px; border-radius: 11px; border: 0; display: grid; place-items: center; cursor: pointer; color: var(--muted); background: transparent; transition: color .2s, background .2s, transform .2s var(--spring, ease); flex: none; }
.lr-star:hover { background: var(--surface-2); }
.lr-star.on { color: #F2A93B; }
.lr-star.on .icon, .lr-star-btn.on .icon { fill: currentColor; }
.lr-star.pop { animation: starPop .4s var(--spring, ease); }
@keyframes starPop { 40% { transform: scale(1.35) rotate(-12deg); } }
.lr-star-btn.on { color: #B7791F; border-color: color-mix(in srgb, #F2A93B 50%, transparent); background: color-mix(in srgb, #F2A93B 12%, var(--surface)); }
.lr-title { margin: 0; font-size: 15.5px; line-height: 1.35; letter-spacing: -.01em; }
.lr-title-link { color: var(--ink); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.lr-title-link:hover { color: var(--accent); text-decoration: none; }
.lr-desc { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.lr-tags { display: flex; gap: 5px; flex-wrap: wrap; }
.lr-tag { display: inline-flex; align-items: center; gap: 3px; border: 0; cursor: pointer; font: inherit; font-size: 12px; font-weight: 650; padding: 2px 8px; border-radius: 8px; color: var(--tc); background: color-mix(in srgb, var(--tc) 12%, transparent); text-decoration: none !important; }
.lr-tag.more { color: var(--muted); background: var(--surface-2); cursor: default; }
.lr-tag.big { font-size: 13.5px; padding: 5px 11px; border-radius: 10px; }
.lr-tag.big b { font-family: var(--mono); font-size: 11.5px; opacity: .7; }
.lr-tag button { border: 0; background: none; padding: 0; margin-left: 2px; color: inherit; cursor: pointer; display: grid; }
.lr-tagcloud { display: flex; flex-wrap: wrap; gap: 8px; }
.lr-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--muted); margin-top: auto; padding-top: 2px; }
.lr-meta span { display: inline-flex; align-items: center; gap: 4px; }
.lr-meta .icon { width: 13px; height: 13px; }
.lr-m-voice { color: #6D4AE0; font-weight: 650; }
.lr-status { font-size: 11.5px; font-weight: 700; padding: 2px 8px; border-radius: 99px; background: var(--surface-2); color: var(--muted); }
.lr-status.learning { background: color-mix(in srgb, #2F5FD0 14%, transparent); color: #2F5FD0; }
.lr-status.done { background: color-mix(in srgb, #1D9B5A 14%, transparent); color: #1D9B5A; }
.lr-foot { display: flex; gap: 8px; padding: 8px 12px 12px; }
.lr-foot .btn { flex: 1; justify-content: center; }
.lr-open { color: var(--pc) !important; border-color: color-mix(in srgb, var(--pc) 35%, transparent) !important; font-weight: 700; }
.lr-open:hover { background: color-mix(in srgb, var(--pc) 10%, var(--surface)) !important; text-decoration: none; }

/* list view */
.lr-list { display: grid; gap: 8px; }
.lr-row { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 16px; cursor: pointer; min-width: 0;
  background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border: 1px solid var(--glass-border); box-shadow: var(--glass-edge);
  outline: 2px solid transparent; outline-offset: 1px; transition: background .2s, outline-color .2s; animation: rise .35s var(--spring, ease) both; }
.lr-row:hover { background: color-mix(in srgb, var(--pc) 6%, var(--glass)); }
.lr-row-ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; flex: none; color: #fff; background: linear-gradient(135deg, var(--pc), color-mix(in srgb, var(--pc) 65%, #000)); }
.lr-row-main { flex: 1; min-width: 0; display: grid; gap: 3px; }
.lr-row-main .lr-title-link { font-weight: 700; -webkit-line-clamp: 1; }
.lr-row-sub { display: flex; flex-wrap: wrap; gap: 3px 12px; font-size: 12px; color: var(--muted); align-items: center; }
.lr-row-sub > span { display: inline-flex; gap: 4px; align-items: center; }
.lr-row-sub .icon { width: 13px; height: 13px; }
.lr-host { max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: inline-block !important; }
.lr-row-act { display: flex; gap: 6px; align-items: center; flex: none; }

/* paging + bulk */
.lr-more { display: flex; flex-direction: column; align-items: center; gap: 8px; margin: 20px 0 10px; font-size: 13px; }
.lr-more:empty { display: none; }
.lr-bulkbar { position: sticky; bottom: calc(14px + env(safe-area-inset-bottom)); z-index: 40; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 14px; padding: 10px 12px; border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 88%, transparent); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border: 1px solid var(--line-strong); box-shadow: 0 20px 40px -18px rgba(0,0,0,.45); animation: rise .3s var(--spring, ease); }
.lr-bulkbar[hidden] { display: none; }
.lr-bulkbar .spacer { flex: 1; }
.lr-choice { display: grid; gap: 8px; }
.lr-choice .btn { justify-content: flex-start; }

/* strips on the home page */
.lr-strip { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 300px); gap: 14px; overflow-x: auto; padding: 4px 4px 14px; margin: 0 -4px; scroll-snap-type: x mandatory; scrollbar-width: thin; }
.lr-strip > * { scroll-snap-align: start; }

/* editor */
.lr-form { gap: 14px; }
.lr-urlrow label { display: block; font-weight: 650; font-size: 13.5px; margin-bottom: 6px; }
.lr-urlbox { display: flex; align-items: center; gap: 8px; padding: 4px 4px 4px 6px; border: 1.5px solid var(--line-strong); border-radius: 14px; background: var(--surface); }
.lr-urlbox:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
.lr-urlrow.invalid .lr-urlbox { border-color: var(--debit); }
.lr-urlbox input { flex: 1; min-width: 0; border: 0 !important; box-shadow: none !important; outline: none; background: transparent; font-size: 16px; padding: 8px 2px; }
.lr-urlplat { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; flex: none; color: #fff; background: var(--pc, var(--muted)); transition: background .25s; }
.lr-urlinfo { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 8px; font-size: 13px; min-height: 24px; }
.lr-urlrow .err { display: block; margin-top: 6px; }
.lr-dup { color: #B45309; display: inline-flex; gap: 5px; align-items: center; flex-wrap: wrap; }
.lr-tagbox { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 6px 8px; min-height: 46px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--surface); cursor: text; }
.lr-tagbox:focus-within { border-color: var(--accent); }
.lr-tagbox input { flex: 1; min-width: 140px; border: 0 !important; box-shadow: none !important; outline: none; padding: 6px 2px; background: transparent; }
.lr-points, .lr-links { display: grid; gap: 6px; margin-bottom: 6px; }
.lr-point, .lr-link { display: flex; gap: 8px; align-items: center; }
.lr-point input[type=text] { flex: 1; }
.lr-point input[type=checkbox] { width: 20px; height: 20px; flex: none; accent-color: var(--credit, #1D9B5A); }
.lr-link input[type=url] { flex: 2; } .lr-link input[type=text] { flex: 1; }
.lr-pending { display: grid; gap: 4px; margin-top: 6px; }
.lr-pend { font-size: 13px; color: #6D4AE0; font-weight: 650; display: inline-flex; gap: 6px; align-items: center; }
.lr-swatches, .lr-icons { display: flex; flex-wrap: wrap; gap: 8px; }
.lr-swatch input, .lr-iconpick input, .lr-vis input { position: absolute; opacity: 0; pointer-events: none; }
.lr-swatch span { display: block; width: 32px; height: 32px; border-radius: 10px; background: var(--c); cursor: pointer; box-shadow: inset 0 0 0 2px rgba(255,255,255,.35); transition: transform .2s var(--spring, ease); }
.lr-swatch input:checked + span { transform: scale(1.12); box-shadow: 0 0 0 3px var(--surface), 0 0 0 5px var(--c); }
.lr-swatch input:focus-visible + span, .lr-iconpick input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; }
.lr-iconpick span { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; cursor: pointer; border: 1px solid var(--line-strong); color: var(--muted); background: var(--surface); }
.lr-iconpick input:checked + span { color: #fff; background: var(--accent); border-color: var(--accent); }
.lr-vis { padding: 3px; }
.lr-vis label { cursor: pointer; }
.lr-vis span { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 8px; font-weight: 600; font-size: 13.5px; color: var(--muted); }
.lr-vis input:checked + span { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); }
.lr-import-res { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 14px; background: color-mix(in srgb, var(--credit, #1D9B5A) 10%, transparent); }
.lr-import-res > .icon { color: var(--credit, #1D9B5A); flex: none; }

/* detail */
.lr-detail { display: grid; gap: 18px; }
.lr-d-head { display: grid; grid-template-columns: minmax(220px, 340px) 1fr; gap: 20px; align-items: start; }
.lr-d-thumb { position: relative; display: block; aspect-ratio: 16 / 9; border-radius: 18px; overflow: hidden; color: #fff;
  background: radial-gradient(120% 120% at 20% 10%, color-mix(in srgb, var(--pc) 85%, #fff 15%), color-mix(in srgb, var(--pc) 70%, #0B1122)); box-shadow: 0 20px 40px -22px var(--pc); }
.lr-d-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.lr-d-thumb img + .lr-thumb-ic { display: none; }
.lr-d-info h2 { margin: 8px 0 4px; font-size: 22px; letter-spacing: -.02em; line-height: 1.25; overflow-wrap: anywhere; }
.lr-d-url { display: block; font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.lr-d-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.lr-d-actions .btn.primary { background: linear-gradient(135deg, var(--pc), color-mix(in srgb, var(--pc) 70%, #000)); border-color: transparent; box-shadow: 0 12px 22px -12px var(--pc); }
.lr-d-grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 18px; align-items: start; }
.lr-sec { padding: 14px 16px; border-radius: 18px; background: var(--surface-2, rgba(0,0,0,.03)); border: 1px solid var(--line); }
.lr-d-main, .lr-d-side { display: grid; gap: 12px; min-width: 0; }
.lr-sec h3 { display: flex; align-items: center; gap: 7px; margin: 0 0 8px; font-size: 14.5px; }
.lr-sec .media-sec { margin: 0; }
.lr-pre { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.55; }
.lr-plist { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 4px; }
.lr-plist label { display: flex; gap: 10px; align-items: flex-start; padding: 6px 8px; border-radius: 10px; cursor: pointer; }
.lr-plist label:hover { background: var(--surface); }
.lr-plist input { width: 19px; height: 19px; margin-top: 1px; flex: none; accent-color: var(--credit, #1D9B5A); }
.lr-plist li.done span { text-decoration: line-through; color: var(--muted); }
.lr-addpoint { display: flex; gap: 8px; }
.lr-addpoint input { flex: 1; min-width: 0; min-height: 38px; padding: 7px 11px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface); font: inherit; font-size: 16px; color: var(--ink); }
.lr-addpoint input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent); }
.lr-xlinks { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.lr-xlinks a { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 10px; background: var(--surface); color: var(--ink); font-size: 13.5px; }
.lr-xlinks a > .icon:first-child { color: var(--pc); }
.lr-xlinks a span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lr-facts dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; margin: 0; font-size: 13px; }
.lr-facts dt { color: var(--muted); }
.lr-facts dd { margin: 0; }

/* dashboard widget */
.lr-wstats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 12px; }
.lr-wstats div { padding: 10px; border-radius: 14px; background: var(--surface-2, rgba(0,0,0,.03)); }
.lr-wstats b { display: block; font-size: 20px; letter-spacing: -.02em; }
.lr-wstats span { font-size: 12px; color: var(--muted); }
.lr-wlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.lr-wlist li { display: flex; align-items: center; gap: 10px; min-width: 0; }
.lr-wlist a { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; color: var(--ink); }
.lr-wlist small { color: var(--muted); white-space: nowrap; max-width: 40%; overflow: hidden; text-overflow: ellipsis; }

/* phones and tablets */
@media (max-width: 1080px) { .lr-d-grid { grid-template-columns: 1fr; } }
@media (max-width: 860px) {
  .lr-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lr-d-head { grid-template-columns: 1fr; }
  .lr-subject-banner { flex-wrap: wrap; padding: 18px; }
  .lr-sb-actions { width: 100%; justify-content: flex-start; }
}
@media (max-width: 640px) {
  .lr-stat { padding: 12px; gap: 10px; }
  .lr-stat b { font-size: 20px; }
  .lr-subjects { grid-template-columns: 1fr; }
  .lr-subject { min-height: 0; }
  .lr-grid { grid-template-columns: 1fr; gap: 12px; }
  .lr-strip { grid-auto-columns: 82%; }
  .lr-tools { display: grid; grid-template-columns: 1fr 1fr; }
  .lr-tools select { width: 100%; }
  .lr-tools .lr-viewtoggle { justify-self: start; }
  .lr-chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; margin: 0 -4px; padding-inline: 4px; scrollbar-width: none; }
  .lr-chips .chip { flex: none; }
  .lr-sb-text h1 { font-size: 23px; }
  .lr-search kbd { display: none; }
  .lr-subject-ic.big { width: 52px; height: 52px; }
  .lr-row { gap: 10px; padding: 10px; }
  .lr-row-ic { width: 34px; height: 34px; }
  .lr-row .lr-open span { display: none; }
  .lr-host { max-width: 160px; }
  .lr-bulkbar { bottom: calc(76px + env(safe-area-inset-bottom)); }
  .lr-wstats { grid-template-columns: repeat(2, 1fr); }
  .lr-link { flex-wrap: wrap; } .lr-link input[type=url] { flex-basis: 100%; }
  .lr-d-actions .btn { flex: 1 1 auto; justify-content: center; }
}

/* import from file, title lookup progress */
.lr-filepick { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 12.5px; }
.lr-filerows { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 10px 12px; border-radius: 12px; font-size: 13.5px; background: color-mix(in srgb, var(--accent) 8%, transparent); }
.lr-filerows[hidden] { display: none; }
.lr-progress .bar { height: 10px; }
.lr-progress .bar span { transition: width .4s var(--ease); }
textarea:disabled { opacity: .5; }