.library-page { max-width:1200px; }
.library-views { display:flex; gap:24px; border-bottom:1px solid var(--border); margin-bottom:20px; }
.library-views button { display:flex; align-items:center; gap:8px; padding:12px 0 14px; min-height:48px; border-bottom:2px solid transparent; color:var(--text-2); font-size:14px; white-space:nowrap; }
.library-views button[aria-pressed='true'] { color:var(--text); border-bottom-color:var(--primary); font-weight:650; }
.library-views button:hover { color:var(--text); }
.library-views .icon { width:17px; height:17px; }
.library-views small { font:11px var(--font-mono); color:var(--text-3); min-width:16px; }
.library-toolbar { display:grid; grid-template-columns:minmax(160px,1fr) minmax(160px,300px) auto; gap:12px; align-items:center; }
.library-search { display:flex; align-items:center; gap:10px; min-width:0; border:1px solid var(--border-strong); background:var(--surface); padding:0 12px; border-radius:6px; }
.library-search:focus-within { border-color:var(--primary); }
.library-search .icon { width:18px; color:var(--text-3); }
.library-search input { min-width:0; width:100%; height:42px; padding:0; border:0; background:transparent; color:var(--text); outline:none; border-radius:0; }
.library-category { min-width:0; }
.library-category select { width:100%; height:44px; padding:0 12px; border:1px solid var(--border-strong); border-radius:6px; color:var(--text); background:var(--surface); }
.library-ready { display:flex; align-items:center; gap:8px; font-size:13px; color:var(--text-2); white-space:nowrap; cursor:pointer; }
.library-ready input { width:17px; height:17px; accent-color:var(--success); }
.library-results-meta { display:flex; align-items:center; justify-content:space-between; gap:12px; min-height:52px; color:var(--text-3); font-size:12px; }
.library-results-meta .icon-btn { width:30px; height:30px; }
.library-results { border-top:1px solid var(--border); }
.library-row { position:relative; border-bottom:1px solid var(--border); }
.library-script { flex:1; min-width:0; }
.library-script > summary { list-style:none; cursor:pointer; display:flex; align-items:center; gap:16px; padding:20px 44px 20px 0; min-height:100px; }
.library-script > summary::-webkit-details-marker { display:none; }
.library-row-copy { flex:1; min-width:0; }
.library-row-copy strong { display:block; font-size:15px; line-height:1.5; font-weight:650; overflow-wrap:anywhere; }
.library-row-copy > span { display:block; color:var(--text-2); font-size:13px; line-height:1.6; margin-top:4px; overflow-wrap:anywhere; }
.library-row-copy small { display:block; font-size:11px; line-height:1.5; color:var(--text-3); margin-top:6px; }
.library-script > summary:hover strong { color:var(--primary); }
.library-script > summary > .icon { width:16px; color:var(--text-3); transition:transform var(--transition); }
.library-script[open] > summary > .icon { transform:rotate(90deg); }
.library-row-state { flex:0 0 64px; font-size:11px; color:var(--text-3); text-align:right; }
.library-row-state.is-ready { color:var(--learn-green-ink); }
.favorite-btn { width:36px; height:36px; flex:none; color:var(--text-3); border-radius:6px; }
.favorite-btn[aria-pressed='true'] { color:var(--warning-text); background:var(--warning-soft); }
.favorite-btn[aria-pressed='true'] .icon { fill:currentColor; }
.favorite-btn .icon { width:18px; height:18px; }
.library-row > .favorite-btn { position:absolute; right:0; top:20px; }
.library-expanded { padding-bottom:22px; }
.library-expanded .script-card { border:0; box-shadow:none; margin:0; background:transparent; border-radius:0; }
.library-expanded .script-title-row, .library-expanded .script-situation { display:none; }
.library-expanded .script-head { padding:0 0 12px; }
.library-expanded .script-body { padding:0; }
.library-expanded .script-note { border-radius:0; margin-top:16px; }
.library-empty { display:flex; align-items:center; flex-direction:column; gap:20px; padding:64px 20px; text-align:center; }
.library-empty > .icon { width:28px; height:28px; color:var(--text-3); }
.library-empty h2 { font-size:17px; overflow-wrap:anywhere; }
.script-head { position:relative; }
.script-actions { float:right; margin:0 0 8px 12px; }
.script-actions:empty { display:none; }
.script-head::after { content:''; display:block; clear:both; }
.script-card .reply-text, .reply-translation p { line-height:1.8; overflow-wrap:anywhere; }
.script-note { line-height:1.7; }
.script-pending { color:var(--text-2); padding:12px 0; }
.personal-shelves { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:32px; }
.personal-shelves:empty { display:none; }
.personal-shelf { min-width:0; margin:24px 0 8px; }
.personal-shelf .section-title { display:flex; align-items:center; gap:9px; font-size:17px; }
.personal-shelf .section-title .icon { color:var(--text-2); width:18px; }
.shelf-all { display:flex; align-items:center; gap:8px; font-size:12px; color:var(--text-2); }
.shelf-all .icon { width:15px; }
.shelf-row { display:flex; align-items:center; justify-content:space-between; gap:16px; min-height:76px; padding:14px 0; border-bottom:1px solid var(--border); }
.shelf-row > span { min-width:0; }
.shelf-row strong { display:block; font-size:14px; line-height:1.5; overflow-wrap:anywhere; }
.shelf-row small { display:block; font-size:12px; color:var(--text-3); margin-top:5px; }
.shelf-row:hover strong { color:var(--primary); }
.shelf-row > .icon { width:16px; color:var(--text-3); }
.training-progress { display:grid; grid-template-columns:minmax(160px,1fr) minmax(100px,180px) minmax(200px,300px); gap:28px; align-items:center; padding:24px 0; margin:20px 0; border-block:1px solid var(--border); }
.training-progress h2 { font-size:19px; margin:6px 0; }
.training-progress p { font-size:13px; color:var(--text-2); }
.training-progress-meter strong { display:block; font:24px var(--font-mono); margin-bottom:10px; color:var(--learn-green-ink); }
.training-progress progress { display:block; width:100%; height:6px; border:0; border-radius:3px; overflow:hidden; background:var(--surface-3); accent-color:var(--success); }
.training-progress progress::-webkit-progress-bar { background:var(--surface-3); }
.training-progress progress::-webkit-progress-value { background:var(--success); }
.training-progress progress::-moz-progress-bar { background:var(--success); }
.training-progress .btn-primary { justify-content:space-between; background:var(--surface-2); color:var(--text); border:1px solid var(--border-strong); min-height:66px; padding:12px 16px; }
.training-progress .btn-primary:hover { border-color:var(--success); }
.training-progress .btn-primary > span { min-width:0; font-size:13px; overflow-wrap:anywhere; }
.training-progress .btn-primary small { display:block; color:var(--text-2); font-size:11px; line-height:1.5; margin-top:6px; font-weight:400; }
.learn-course.is-completed { border-top:3px solid var(--success); padding-top:18px; }
.learn-course.is-completed .learn-number, .learn-course.is-completed .learn-duration { color:var(--learn-green-ink); }
.learn-course .learn-number .icon { width:18px; height:18px; }
.lesson-completion { display:flex; padding:24px 0; border-top:1px solid var(--border); }
.lesson-complete { min-height:44px; }
.lesson-complete[aria-pressed='true'] { color:var(--learn-green-ink); border-color:var(--success); background:var(--success-soft); }
.learn-pagination { align-items:flex-start; }
.learn-pagination a { line-height:1.6; overflow-wrap:anywhere; }
.page-title { overflow-wrap:anywhere; }
.nav-hide { opacity:0.75; }
.nav-hide:hover, .nav-hide:focus-visible { opacity:1; }
@media (max-width:1100px) {
  .library-toolbar { grid-template-columns:minmax(0,1fr) minmax(0,1fr); }
  .library-ready { grid-column:1 / -1; }
  .training-progress { grid-template-columns:minmax(0,1fr) 140px; gap:20px; }
  .training-progress .btn-primary { grid-column:1 / -1; }
}
@media (max-width:600px) {
  .library-views { gap:0; justify-content:space-between; }
  .library-views button { font-size:12px; gap:5px; }
  .library-views .icon { width:15px; }
  .library-views small { font-size:10px; }
  .library-toolbar { grid-template-columns:minmax(0,1fr); gap:10px; }
  .library-ready { padding-top:5px; }
  .library-script > summary { gap:10px; padding:17px 42px 17px 0; }
  .library-row-state { display:none; }
  .library-row > .favorite-btn { top:15px; }
  .library-row-copy strong { font-size:14px; }
  .library-script[open] + .favorite-btn { background:var(--surface); }
  .personal-shelves { grid-template-columns:minmax(0,1fr); gap:0; }
  .training-progress { grid-template-columns:minmax(0,1fr) 80px; }
  .training-progress h2 { font-size:17px; }
  .training-progress-meter strong { font-size:21px; }
  .script-actions { margin-left:8px; }
}
@media (max-width:360px) {
  .app-header .brand { display:none; }
  .header-search .search-input { padding-left:32px; padding-right:30px; }
  .library-views button { font-size:11px; gap:4px; }
  .library-views button .icon { display:none; }
}