:root {
    --ink: #211d35;
    --muted: #766f86;
    --purple: #6c4bd8;
    --purple-deep: #3b287e;
    --lavender: #eee9ff;
    --gold: #e7b66b;
    --cream: #fbf9ff;
    --line: #e6e1f1;
    --shadow: 0 18px 50px rgba(58, 39, 126, .12);
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif; line-height: 1.65; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.site-header { max-width: 1180px; margin: 0 auto; padding: 22px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand-wrap { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; color: white; background: var(--purple); font-weight: 800; box-shadow: 0 8px 18px rgba(108, 75, 216, .28); }
.brand-title { font-weight: 800; letter-spacing: .04em; }
.brand-subtitle { color: var(--muted); font-size: .78rem; }
.back-link, .text-link, .primary-link { color: var(--purple); font-weight: 800; text-decoration: none; }
.status-pill { border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: .78rem; background: white; }
.status-pill.is-ready { color: #3d7c55; }
.status-pill.is-error { color: #a04b48; }
.page-shell { max-width: 1180px; margin: 0 auto; padding: 12px 24px 70px; }
.hero-card { position: relative; overflow: hidden; min-height: 390px; padding: 54px clamp(26px, 6vw, 80px); color: white; background: linear-gradient(125deg, #2e205f, #6848d2 66%, #8b72e5); border-radius: 30px; box-shadow: var(--shadow); }
.hero-content { max-width: 690px; position: relative; z-index: 1; }
.eyebrow { margin: 0 0 8px; color: var(--gold); font-size: .72rem; font-weight: 800; letter-spacing: .16em; }
h1, h2 { margin: 0; line-height: 1.2; letter-spacing: -.02em; }
h1 { font-size: clamp(2.05rem, 5vw, 4.25rem); max-width: 600px; }
h2 { font-size: clamp(1.45rem, 3vw, 2rem); }
.hero-copy { max-width: 600px; margin: 18px 0 26px; color: #e9e4ff; }
.qa-form { display: flex; gap: 10px; align-items: flex-end; }
.qa-form textarea, .search-form input, .search-form select { width: 100%; border: 1px solid rgba(255,255,255,.28); border-radius: 14px; outline: none; background: rgba(255,255,255,.12); color: white; padding: 13px 15px; resize: vertical; }
.qa-form textarea::placeholder { color: #d8d0fb; }
.primary-button, .secondary-button { border: 0; border-radius: 13px; padding: 12px 20px; font-weight: 800; white-space: nowrap; }
.primary-button { color: var(--purple-deep); background: var(--gold); }
.secondary-button { color: white; background: var(--purple); }
.hero-orbit { position: absolute; right: 5%; top: 15%; width: 280px; height: 280px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; opacity: .8; }
.hero-orbit::before, .hero-orbit::after { content: ""; position: absolute; inset: 24px; border: 1px solid rgba(255,255,255,.17); border-radius: 50%; }
.hero-orbit::after { inset: 66px; border-color: rgba(231,182,107,.4); }
.hero-orbit span { position: absolute; color: rgba(255,255,255,.78); font-size: 2rem; font-weight: 800; }
.hero-orbit span:nth-child(1) { top: 16%; left: 43%; }
.hero-orbit span:nth-child(2) { right: 11%; top: 48%; }
.hero-orbit span:nth-child(3) { bottom: 13%; left: 42%; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 18px 0 54px; }
.stat-card { padding: 19px 22px; background: white; border: 1px solid var(--line); border-radius: 18px; }
.stat-card span { display: block; color: var(--muted); font-size: .82rem; }
.stat-card strong { display: block; margin-top: 4px; color: var(--purple-deep); font-size: 1.8rem; }
.content-section { margin-top: 54px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.subject-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.subject-card { min-height: 130px; display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; padding: 18px; color: var(--ink); background: white; border: 1px solid var(--line); border-radius: 18px; text-align: left; transition: .2s ease; }
.subject-card:hover { transform: translateY(-3px); border-color: #bdb0f2; box-shadow: var(--shadow); }
.subject-index { color: var(--gold); font-weight: 900; }
.subject-name { font-weight: 800; font-size: 1.05rem; }
.subject-arrow { align-self: flex-end; color: var(--purple); font-size: 1.25rem; }
.search-panel { padding: 26px; background: white; border: 1px solid var(--line); border-radius: 22px; }
.search-form { display: grid; grid-template-columns: 1fr 150px auto; gap: 10px; }
.search-form input, .search-form select { color: var(--ink); background: var(--cream); border: 1px solid var(--line); }
.search-result, .qa-result { margin-top: 18px; }
.empty-state { color: var(--muted); padding: 20px 0; }
.result-card { padding: 16px 0; border-top: 1px solid var(--line); }
.result-card a { color: var(--purple-deep); font-weight: 800; text-decoration: none; }
.result-meta { color: var(--muted); font-size: .82rem; }
.result-excerpt { margin: 7px 0 0; color: #504a61; }
mark.keyword-highlight { padding: 0 .14em; color: #2d205d; background: #ffd968; border-radius: .24em; box-shadow: 0 0 0 1px rgba(150, 105, 0, .14); font-weight: 800; }
.qa-answer { padding: 18px; color: var(--ink); background: white; border: 1px solid var(--line); border-radius: 16px; }
.qa-answer h3 { margin: 0 0 10px; color: var(--purple-deep); }
.citation-list { display: grid; gap: 10px; margin-top: 14px; }
.citation-card { padding: 12px 14px; border-left: 3px solid var(--gold); background: #faf8ff; border-radius: 8px; }
.citation-card a { color: var(--purple); font-weight: 800; }
.notice-card { margin-top: 40px; padding: 18px 20px; color: #5d526e; background: #f1edff; border-radius: 16px; }
.notice-card p { margin: 4px 0 0; }
.site-footer { max-width: 1180px; margin: 0 auto; padding: 24px; display: flex; justify-content: space-between; color: var(--muted); font-size: .8rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.loading { color: var(--purple); font-weight: 800; }
.error-message { color: #a04b48; }
.law-heading-card { padding: 36px; color: white; background: linear-gradient(125deg, #2e205f, #6848d2); border-radius: 26px; box-shadow: var(--shadow); }
.law-heading-card h1 { max-width: none; font-size: clamp(2rem, 5vw, 3.5rem); }
.law-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0; }
.law-meta span { padding: 4px 11px; color: #eee9ff; background: rgba(255,255,255,.13); border-radius: 999px; font-size: .82rem; }
.official-category { color: #ddd5fb; }
.primary-link { display: inline-block; margin-top: 8px; padding: 9px 14px; color: var(--purple-deep); background: var(--gold); border-radius: 10px; }
.law-preamble { margin-top: 30px; padding: 25px; background: white; border: 1px solid var(--line); border-radius: 18px; }
.law-preamble p { margin-bottom: 0; white-space: normal; }
.article-section { margin-top: 40px; }
.article-list { display: grid; gap: 10px; }
.law-section-heading { margin-top: 20px; padding: 12px 14px; color: var(--purple-deep); background: var(--lavender); border-left: 4px solid var(--purple); border-radius: 9px; font-weight: 800; }
.article-card { background: white; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.article-card summary { display: flex; justify-content: space-between; gap: 20px; padding: 15px 17px; color: var(--purple-deep); cursor: pointer; font-weight: 800; list-style: none; }
.article-card summary::-webkit-details-marker { display: none; }
.article-card summary b { color: var(--muted); font-size: .78rem; font-weight: 500; }
.article-text { padding: 0 17px 17px; white-space: normal; }
.article-actions { display: flex; gap: 12px; padding: 10px 17px 15px; border-top: 1px solid var(--line); font-size: .8rem; }
.article-actions button, .article-actions a { color: var(--purple); background: none; border: 0; padding: 0; text-decoration: none; }
@media (max-width: 850px) { .hero-orbit { opacity: .25; right: -70px; } .subject-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) {
    .site-header { padding: 17px 16px; }
    .brand-subtitle { display: none; }
    .page-shell { padding: 8px 16px 50px; }
    .hero-card { min-height: auto; padding: 34px 22px; border-radius: 24px; }
    .qa-form { display: block; }
    .qa-form textarea { margin-bottom: 10px; }
    .primary-button { width: 100%; }
    .stats-grid { gap: 8px; margin-bottom: 38px; }
    .stat-card { padding: 13px; }
    .stat-card strong { font-size: 1.3rem; }
    .subject-grid { grid-template-columns: repeat(2, 1fr); }
    .subject-card { min-height: 110px; padding: 14px; }
    .section-heading { align-items: flex-start; flex-direction: column; }
    .search-panel { padding: 18px; }
    .search-form { grid-template-columns: 1fr; }
    .site-footer { display: block; padding: 22px 16px; }
    .law-heading-card { padding: 26px 21px; }
}

/* Research workbench */
.workspace-body { min-height: 100vh; color: #28243a; background: #f5f3fa; }
.workspace-header { position: sticky; top: 0; z-index: 20; max-width: none; min-height: 72px; height: auto; margin: 0; padding: 0 28px; display: grid; grid-template-columns: var(--library-width, 300px) minmax(0, 1fr) auto; align-items: center; gap: 26px; background: rgba(255,255,255,.96); border-bottom: 1px solid #e5e1ee; box-shadow: 0 5px 20px rgba(43, 31, 91, .05); }
.workspace-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; }
.workspace-brand-mark { width: 34px; height: 34px; display: grid; place-items: center; color: white; background: #4b328d; border-radius: 10px; font-size: 1.2rem; box-shadow: 0 5px 12px rgba(75, 50, 141, .25); }
.workspace-brand strong { display: block; font-size: 1rem; letter-spacing: .04em; }
.workspace-brand small { display: block; margin-top: 1px; color: #918ba3; font-size: .68rem; letter-spacing: .04em; }
.workspace-search-area { min-width: 0; display: grid; align-content: center; gap: 6px; padding: 12px 0 13px; }
.workspace-search-row { min-width: 0; display: flex; align-items: center; gap: 12px; }
.global-search { width: 100%; max-width: 650px; flex: 0 1 650px; height: 40px; display: flex; align-items: center; padding: 0 5px 0 14px; background: #f6f4fb; border: 1px solid #e3deee; border-radius: 11px; transition: .2s ease; }
.global-search:focus-within { background: #fff; border-color: #ad9be2; box-shadow: 0 0 0 3px rgba(108, 75, 216, .1); }
.global-search input { min-width: 0; flex: 1; height: 100%; padding: 0; color: var(--ink); background: transparent; border: 0; outline: 0; font-size: .88rem; }
.global-search input::placeholder { color: #aaa4b5; }
.global-search button { width: 32px; height: 32px; display: grid; place-items: center; color: #6c4bd8; background: transparent; border: 0; border-radius: 8px; font-size: 1.35rem; line-height: 1; }
.global-search button:hover { background: #ebe6fb; }
.workspace-subject-suggestions { min-width: 0; display: flex; align-items: center; gap: 8px; }
.workspace-subject-suggestion-label { flex: 0 0 auto; color: #918ba3; font-size: .68rem; font-weight: 800; letter-spacing: .04em; white-space: nowrap; }
.workspace-subject-suggestion-list { min-width: 0; display: flex; align-items: center; gap: 5px; overflow-x: auto; padding: 1px 0 3px; scrollbar-width: thin; }
.workspace-subject-suggestion { flex: 0 0 auto; min-height: 25px; display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; color: #756b8b; background: #f8f6fd; border: 1px solid #e4def2; border-radius: 999px; font-size: .68rem; line-height: 1.2; white-space: nowrap; transition: .18s ease; }
.workspace-subject-suggestion:hover,
.workspace-subject-suggestion:focus-visible,
.workspace-subject-suggestion.is-active { color: #4c338e; background: #eee9ff; border-color: #b9a8e8; outline: none; }
.workspace-subject-suggestion-mark { color: #8b72d4; font-size: .72rem; line-height: 1; }
.workspace-header-tools { justify-self: end; display: flex; align-items: center; gap: 12px; }
.workspace-header .status-pill { padding: 5px 10px; color: #6c6577; background: #fff; font-size: .7rem; }
.workspace-header .status-pill i { width: 6px; height: 6px; display: inline-block; margin-right: 6px; background: #56a876; border-radius: 50%; }
.workspace-header .status-pill.is-error i { background: #c26a67; }
.workspace-shell { max-width: none; min-width: 0; min-height: calc(100vh - 124px); margin: 0; padding: 0; display: grid; grid-template-columns: var(--library-width, 300px) minmax(0, 1fr) 9px var(--assistant-width, 500px); align-items: stretch; }
.library-sidebar { min-width: 0; padding: 25px 14px 20px; display: flex; flex-direction: column; background: #fff; border-right: 1px solid #e5e1ee; }
.sidebar-block { margin-bottom: 27px; }
.sidebar-heading { min-height: 24px; display: flex; align-items: center; justify-content: space-between; padding: 0 10px 7px; color: #4c465b; font-size: .76rem; font-weight: 800; letter-spacing: .08em; }
.sidebar-heading-toggle { width: 100%; border: 0; cursor: pointer; font: inherit; text-align: left; }
.sidebar-heading-toggle:focus-visible { outline: 2px solid var(--purple); outline-offset: 2px; }
.sidebar-heading-tools { display: inline-flex; align-items: center; gap: 8px; }
.accordion-chevron { color: #aaa3b6; font-size: .9rem; line-height: 1; transition: transform .18s ease; }
.sidebar-heading-toggle[aria-expanded="false"] .accordion-chevron { transform: rotate(-90deg); }
.sidebar-count { color: #aaa3b6; font-size: .68rem; font-weight: 600; letter-spacing: 0; }
.sidebar-action { padding: 0; color: #9b94a9; background: none; border: 0; font-size: .68rem; }
.sidebar-action:hover { color: var(--purple); }
.library-nav { display: grid; gap: 2px; }
.library-nav-item { width: 100%; min-height: 35px; display: flex; align-items: center; gap: 8px; padding: 7px 10px; color: #6e687b; background: transparent; border: 0; border-radius: 8px; text-align: left; font-size: .82rem; transition: .18s ease; }
.library-nav-item:hover { color: var(--purple-deep); background: #f7f4ff; }
.library-nav-item.is-active { color: var(--purple-deep); background: #eee9ff; font-weight: 800; }
.library-nav-item .nav-icon { width: 20px; height: 20px; flex: 0 0 20px; display: inline-grid; place-items: center; color: #9a91ab; font-size: .78rem; line-height: 1; }
.library-nav-item .nav-label { min-width: 0; flex: 1 1 auto; }
.library-nav-item .nav-count { flex: 0 0 auto; margin-left: auto; color: #aaa3b6; font-size: .68rem; font-weight: 600; letter-spacing: 0; }
.library-nav-item.is-active .nav-icon,
.library-nav-item.is-active .nav-count { color: var(--purple); }
.nav-chevron { color: #a79dbb; font-size: .7rem; }
.library-nav-item.is-active .nav-chevron { color: var(--purple); }
.subject-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 3px 4px; }
.subject-nav-item { min-width: 0; padding: 6px 7px; color: #827a8e; background: transparent; border: 0; border-radius: 6px; text-align: left; font-size: .68rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.subject-nav-item:hover { color: var(--purple-deep); background: #f7f4ff; }
.subject-nav-item.is-active { color: #5b3fa0; background: #eee9ff; font-weight: 800; }
.recent-block { padding-top: 20px; border-top: 1px solid #eeeaf4; }
.sidebar-list { display: grid; gap: 2px; }
.sidebar-list-item { width: 100%; display: flex; align-items: center; gap: 7px; padding: 7px 10px; color: #726b80; background: transparent; border: 0; border-radius: 7px; text-align: left; font-size: .74rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-list-item:hover { color: var(--purple-deep); background: #f7f4ff; }
.sidebar-list-item .recent-icon { color: #b1a8c0; font-size: .7rem; }
.sidebar-item-icon { width: 20px; height: 20px; flex: 0 0 20px; display: inline-grid; place-items: center; color: #b1a8c0; font-size: .78rem; line-height: 1; }
.sidebar-item-label { min-width: 0; flex: 1 1 auto; }
.favorite-icon { color: #d39e38; }
.sidebar-empty { margin: 0; padding: 6px 10px; color: #b2acba; font-size: .72rem; line-height: 1.5; }
.research-block { padding-top: 18px; border-top: 1px solid #eeeaf4; }
.research-add { color: #6c4bd8 !important; background: #f0ecff !important; }
.research-add.is-added { color: #5a8a69 !important; background: #edf8f0 !important; }
.sidebar-foot { margin-top: auto; padding: 14px 10px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; border-top: 1px solid #eeeaf4; }
.sidebar-stat { padding: 8px 9px; background: #faf9fd; border-radius: 8px; }
.sidebar-stat span { display: block; color: #aaa3b6; font-size: .63rem; }
.sidebar-stat strong { display: block; margin-top: 2px; color: var(--purple-deep); font-size: .95rem; }
.workspace-center { min-width: 0; padding: 34px clamp(24px, 4vw, 54px) 60px; overflow: hidden; }
.center-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }
.center-heading h1 { max-width: none; color: #302b42; font-size: clamp(1.55rem, 2.4vw, 2.15rem); }
.center-heading .eyebrow { margin-bottom: 6px; color: #9078dc; }
.center-subtitle { margin: 8px 0 0; color: #8b8499; font-size: .8rem; }
.result-counter { flex: 0 0 auto; padding: 5px 10px; color: #8f879d; background: #ece9f3; border-radius: 999px; font-size: .68rem; }
.active-filter { margin-top: 18px; padding: 8px 12px; color: #635985; background: #efebff; border: 1px solid #e4dcff; border-radius: 8px; font-size: .75rem; }
.active-filter strong { color: var(--purple-deep); }
.advanced-search { margin-top: 16px; }
.advanced-search-header { display: flex; align-items: center; }
.advanced-search-toggle { min-width: 0; min-height: 44px; display: inline-flex; align-items: center; gap: 9px; padding: 9px 15px; color: #5b3fa0; background: #eee9ff; border: 1px solid #cfc1f2; border-radius: 9px; text-align: left; box-shadow: 0 4px 12px rgba(76, 51, 142, .08); transition: .18s ease; }
.advanced-search-toggle:hover, .advanced-search-toggle:focus-visible { color: #4c338e; background: #e5ddff; border-color: #a995e2; outline: none; box-shadow: 0 5px 15px rgba(76, 51, 142, .14); }
.advanced-search-toggle strong { font-size: .88rem; }
.advanced-search-toggle > span:first-child { font-size: 1rem; }
.advanced-search-hint { min-width: 0; overflow: hidden; color: #756b8b; font-size: .88rem; text-overflow: ellipsis; white-space: nowrap; }
.advanced-search-chevron { margin-left: auto; font-size: 1rem; transition: transform .18s ease; }
.advanced-search-toggle[aria-expanded="true"] .advanced-search-chevron { transform: rotate(180deg); }
.advanced-search-panel { margin-top: 10px; padding: 18px; border: 1px solid #e2ddec; border-radius: 11px; background: #fff; }
.advanced-search-panel[hidden] { display: none; }
.advanced-search-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 13px; }
.advanced-search-grid label { min-width: 0; display: grid; gap: 6px; color: #746b82; font-size: .88rem; font-weight: 800; }
.advanced-search-grid input, .advanced-search-grid select { width: 100%; min-width: 0; height: 40px; padding: 7px 10px; color: #403951; background: #faf9fd; border: 1px solid #e2dceb; border-radius: 7px; outline: none; font: inherit; font-size: .88rem; font-weight: 500; }
.advanced-search-grid input:focus, .advanced-search-grid select:focus { border-color: #ad9be2; box-shadow: 0 0 0 2px rgba(108, 75, 216, .09); }
.advanced-search-wide { grid-column: span 2; }
.advanced-search-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.advanced-search-actions button { padding: 9px 12px; border-radius: 7px; font-size: .88rem; font-weight: 800; }
.advanced-search-actions .primary-button { color: #fff; background: #6c4bd8; }
.advanced-search-actions .secondary-button { color: #6c4bd8; background: #f0ecff; border: 1px solid #e2ddec; }
.ai-search-button { color: #fff; background: #4d79d8; border: 1px solid #4d79d8; }
.ai-search-button:hover { background: #3b65bf; }
.advanced-search-actions > span { flex: 1 1 250px; color: #9a91a8; font-size: .88rem; line-height: 1.55; }
.search-pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 15px; padding-top: 14px; color: #8c849b; border-top: 1px solid #e7e3ee; font-size: .7rem; }
.search-pagination > div { display: flex; align-items: center; flex-wrap: wrap; gap: 5px; }
.pagination-button { min-width: 30px; min-height: 28px; padding: 5px 8px; color: #6c4bd8; background: #fff; border: 1px solid #e2ddec; border-radius: 6px; font-size: .68rem; }
.pagination-button:hover, .pagination-button.is-current { color: #fff; background: #6c4bd8; border-color: #6c4bd8; }
.pagination-button:disabled { color: #b7b0c1; background: #f6f4f9; border-color: #ece8f2; cursor: not-allowed; }
.pagination-ellipsis { padding: 0 2px; color: #aaa2b1; }
.ai-search-result { padding: 20px; background: #fff; border: 1px solid #e2ddec; border-radius: 12px; }
.ai-search-result-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding-bottom: 15px; border-bottom: 1px solid #ece8f2; }
.ai-search-result-heading h2 { margin: 0; color: #403858; font-size: 1.1rem; }
.ai-search-count { color: #8c849b; font-size: .7rem; text-align: right; }
.ai-search-answer { margin-top: 15px; padding: 13px; color: #5f586b; background: #faf8ff; border-left: 3px solid #4d79d8; border-radius: 7px; font-size: .8rem; line-height: 1.8; }
.ai-query-plan { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px; margin-top: 12px; padding-top: 10px; border-top: 1px solid #e8e1f2; color: #5c438e; }
.ai-query-plan span { color: #4d79d8; font-weight: 700; }
.ai-query-plan small { flex-basis: 100%; color: #8c849b; font-size: .72rem; }
.ai-search-answer h3, .ai-search-citations h3 { margin: 0 0 8px; color: #5c438e; font-size: .82rem; }
.ai-search-citations { margin-top: 18px; }
.ai-search-citations .citation-list { margin-top: 0; }
.workspace-results { margin-top: 27px; }
.workspace-empty { min-height: 360px; display: grid; place-items: center; align-content: center; padding: 36px 22px; background: rgba(255,255,255,.58); border: 1px dashed #d8d1e7; border-radius: 14px; text-align: center; }
.empty-symbol { width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 16px; color: #7d63cb; background: #eee9ff; border-radius: 17px; font-size: 1.65rem; }
.workspace-empty .eyebrow { margin-bottom: 7px; color: #957dd9; }
.workspace-empty h2 { color: #403858; font-size: 1.28rem; }
.workspace-empty > p:not(.eyebrow) { max-width: 420px; margin: 12px auto 20px; color: #938ca0; font-size: .82rem; }
.quick-query-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.quick-query-list button { padding: 7px 11px; color: #6a589f; background: white; border: 1px solid #e3dcf7; border-radius: 999px; font-size: .72rem; }
.quick-query-list button:hover { color: var(--purple-deep); border-color: #bdaeea; }
.workspace-results .result-card { position: relative; margin: 0; padding: 18px 2px; border-top: 1px solid #e7e3ee; }
.workspace-results .result-card:first-child { border-top: 0; }
.workspace-results .result-card:hover { background: rgba(255,255,255,.45); }
.result-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.result-title { min-width: 0; padding: 0; color: #44327e; background: none; border: 0; text-align: left; font-size: .98rem; font-weight: 800; }
.result-title:hover { color: #6c4bd8; }
.result-title span { display: block; margin-top: 3px; color: #8c849b; font-size: .72rem; font-weight: 500; }
.result-favorite { flex: 0 0 auto; width: 30px; height: 30px; display: grid; place-items: center; padding: 0; color: #b4acbe; background: transparent; border: 1px solid transparent; border-radius: 7px; font-size: 1.05rem; line-height: 1; }
.result-favorite:hover, .result-favorite.is-favorite { color: #d59d37; background: #fff8e9; }
.workspace-results .result-excerpt { max-width: 820px; margin: 8px 0 10px; color: #625c6e; font-size: .82rem; line-height: 1.8; }
.result-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.result-actions button, .result-actions a { padding: 0; color: #856fd0; background: none; border: 0; font-size: .72rem; font-weight: 800; text-decoration: none; }
.result-actions button:hover, .result-actions a:hover { color: #4c338e; }
.law-list-card { padding: 17px 2px; display: flex; align-items: center; justify-content: space-between; gap: 15px; border-top: 1px solid #e7e3ee; }
.law-list-card:first-child { border-top: 0; }
.law-list-card strong { display: block; color: #44327e; font-size: .92rem; }
.law-list-card span { display: block; margin-top: 4px; color: #8c849b; font-size: .72rem; }
.law-list-card button { flex: 0 0 auto; padding: 7px 11px; color: #6c4bd8; background: #f0ecff; border: 0; border-radius: 7px; font-size: .7rem; font-weight: 800; }
.document-preview { margin-top: 26px; padding: 22px 24px; background: #fff; border: 1px solid #e2ddec; border-radius: 14px; box-shadow: 0 10px 28px rgba(55, 38, 113, .06); }
.document-preview[hidden] { display: none; }
.inline-law-preview { margin-top: 18px; padding: 20px; background: #fff; border: 1px solid #e2ddec; border-radius: 12px; box-shadow: 0 8px 22px rgba(55, 38, 113, .05); }
.inline-law-preview[hidden] { display: none; }
.preview-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding-bottom: 16px; border-bottom: 1px solid #ece8f2; }
.preview-kicker { margin: 0 0 4px; color: #947bd8; font-size: .68rem; font-weight: 800; letter-spacing: .12em; }
.preview-header h2 { color: #393050; font-size: 1.18rem; }
.preview-header p { margin: 4px 0 0; color: #8c8499; font-size: .72rem; }
.preview-close { padding: 5px 8px; color: #91889f; background: #f7f5fa; border: 0; border-radius: 6px; font-size: .7rem; }
.preview-close:hover { color: #5b468e; }
.article-preview { padding: 20px 0 15px; }
.article-preview-label { color: #745ac2; font-size: .75rem; font-weight: 800; }
.article-preview h3 { margin: 8px 0 12px; color: #403858; font-size: 1rem; }
.article-preview-text { color: #5c566a; font-size: .84rem; line-height: 1.95; }
.article-preview-text mark { font-weight: 800; }
.preview-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 15px; }
.preview-actions button, .preview-actions a { padding: 7px 10px; color: #6c4bd8; background: #f2eeff; border: 0; border-radius: 7px; font-size: .72rem; font-weight: 800; text-decoration: none; }
.preview-actions .preview-primary { color: white; background: #6c4bd8; }
.related-articles { padding-top: 15px; border-top: 1px solid #ece8f2; }
.related-articles h4 { margin: 0 0 8px; color: #7d748c; font-size: .72rem; }
.related-group + .related-group { margin-top: 12px; }
.related-group-label { display: block; margin-bottom: 7px; color: #7d748c; font-size: .7rem; font-weight: 800; }
.related-article-list { display: flex; flex-wrap: wrap; gap: 7px; }
.related-article-list button { padding: 6px 9px; color: #6d6480; background: #faf9fd; border: 1px solid #e6e1ef; border-radius: 6px; font-size: .7rem; }
.related-article-list button:hover, .related-article-list button.is-selected { color: #5b3fa0; background: #f0ecff; border-color: #cfc1f2; }
.related-unresolved { display: inline-flex; align-items: center; padding: 6px 9px; color: #9a6a39; background: #fff8e9; border: 1px dashed #e3c27e; border-radius: 6px; font-size: .7rem; }
.related-empty { margin: 0; color: #8c8499; font-size: .74rem; line-height: 1.7; }
.workspace-toast { position: fixed; top: 18px; right: 28px; z-index: 120; max-width: 380px; padding: 11px 15px; color: #fff; background: #4f8a61; border: 1px solid rgba(255, 255, 255, .22); border-radius: 9px; box-shadow: 0 10px 24px rgba(22, 18, 38, .2); font-size: .82rem; font-weight: 800; line-height: 1.5; pointer-events: none; opacity: 0; transform: translateY(-8px); transition: opacity .18s ease, transform .18s ease; }
.workspace-toast[hidden] { display: none; }
.workspace-toast.is-visible { opacity: 1; transform: translateY(0); }
.workspace-toast.is-neutral { color: var(--ink); background: #f1eef8; border-color: #d9d0eb; }
.workspace-toast.is-info { background: #4d79d8; }
.assistant-resizer { min-width: 9px; position: relative; z-index: 4; display: grid; place-items: center; padding: 0; color: #a89ccc; background: transparent; border: 0; border-left: 1px solid #e5e1ee; border-right: 1px solid #e5e1ee; cursor: col-resize; }
.assistant-resizer span { width: 3px; height: 74px; display: block; background: #c7bde5; border-radius: 999px; opacity: .72; transition: height .18s ease, background-color .18s ease, opacity .18s ease; }
.assistant-resizer:hover,
.assistant-resizer:focus-visible { background: #f3efff; outline: none; }
.assistant-resizer:hover span,
.assistant-resizer:focus-visible span { height: 108px; background: #7c61cb; opacity: 1; }
.assistant-panel { min-width: 0; position: sticky; top: 72px; height: calc(100vh - 72px); padding: 27px 23px 24px; display: flex; flex-direction: column; background: #fff; border-left: 0; overflow-y: auto; }
.assistant-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.assistant-heading .eyebrow { margin-bottom: 5px; color: #a079d3; }
.assistant-heading h2 { color: #3e3454; font-size: 1.18rem; }
.assistant-heading-actions { display: flex; align-items: center; gap: 7px; }
.ai-badge { padding: 4px 7px; color: #7158b0; background: #f0ecff; border-radius: 5px; font-size: .62rem; font-weight: 800; white-space: nowrap; }
.new-conversation-button { padding: 5px 8px; color: #756d83; background: transparent; border: 1px solid #ded8e8; border-radius: 6px; font-size: .65rem; font-weight: 800; white-space: nowrap; }
.new-conversation-button:hover { color: #5c438e; background: #faf8ff; border-color: #b6a6e8; }
.assistant-context { margin-top: 21px; padding: 12px 13px; color: #756d83; background: #faf8ff; border: 1px solid #e9e3f5; border-radius: 9px; font-size: .72rem; }
.assistant-context > span { display: block; margin-bottom: 4px; color: #9a91a8; font-size: .64rem; font-weight: 800; letter-spacing: .08em; }
.assistant-context strong { color: #5c438e; }
.assistant-context p { margin: 0; line-height: 1.55; }
.assistant-result { min-height: 150px; margin-top: 16px; }
.assistant-welcome { display: flex; gap: 10px; padding: 13px 0; color: #756d82; }
.assistant-avatar { flex: 0 0 auto; width: 27px; height: 27px; display: grid; place-items: center; color: white; background: #8063c9; border-radius: 8px; font-size: .62rem; font-weight: 800; }
.assistant-welcome strong { display: block; color: #514366; font-size: .8rem; }
.assistant-welcome p { margin: 4px 0 0; font-size: .74rem; line-height: 1.6; }
.assistant-form { margin-top: auto; padding-top: 16px; border-top: 1px solid #eeeaf3; }
.assistant-form label { display: block; margin-bottom: 7px; color: #645a72; font-size: .76rem; font-weight: 800; }
.assistant-form textarea { width: 100%; min-height: 110px; padding: 11px 12px; color: #403951; background: #faf9fd; border: 1px solid #e2dceb; border-radius: 9px; outline: 0; resize: vertical; font-size: .78rem; line-height: 1.65; }
.assistant-form textarea:focus { background: #fff; border-color: #b6a6e8; box-shadow: 0 0 0 3px rgba(108, 75, 216, .09); }
.assistant-form textarea::placeholder { color: #aea7b7; }
.assistant-form-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 10px; }
.assistant-form-footer > span { color: #a19aa9; font-size: .64rem; }
.web-search-toggle { display: inline-flex; align-items: center; gap: 5px; color: #8e879c; font-size: .64rem; cursor: pointer; user-select: none; }
.web-search-toggle input { width: 14px; height: 14px; margin: 0; accent-color: #6c4bd8; }
.web-search-toggle-state { min-width: 24px; color: #6c4bd8; font-size: .6rem; font-weight: 800; letter-spacing: .06em; }
.assistant-form .primary-button { padding: 9px 12px; color: white; background: #6c4bd8; border-radius: 8px; font-size: .72rem; }
.assistant-form .primary-button:hover { background: #5638bb; }
.assistant-form .primary-button span { margin-left: 4px; }
.assistant-disclaimer { margin: 13px 0 0; color: #aaa3b1; font-size: .63rem; line-height: 1.55; }
.qa-answer { padding: 13px 0 0; background: transparent; border: 0; border-radius: 0; font-size: .76rem; line-height: 1.7; }
.qa-answer h3 { margin: 0 0 8px; color: #5c438e; font-size: .82rem; }
.qa-answer > div { color: #5f586b; }
.qa-answer .result-meta { margin: 8px 0; color: #a097a9; font-size: .67rem; }
.citation-list { display: grid; gap: 8px; margin-top: 13px; }
.citation-card { padding: 10px 11px; color: #625a6c; background: #faf8ff; border-left: 2px solid #d9b55c; border-radius: 7px; font-size: .7rem; line-height: 1.65; }
.citation-card strong { display: block; color: #554084; font-size: .72rem; }
.citation-card > div:not(.result-meta) { margin-top: 3px; }
.citation-card .result-meta { margin-top: 5px; }
.citation-card a, .citation-jump { color: #755cc1; font-size: .66rem; font-weight: 800; }
.citation-jump { padding: 0; background: none; border: 0; }
.citation-jump:hover { color: #4e338c; }
.loading { color: #8063c9; font-size: .75rem; font-weight: 800; }
.error-message { font-size: .75rem; }
.workspace-footer { max-width: none; margin: 0; padding: 18px 28px; display: flex; justify-content: space-between; color: #a19aa9; background: #f5f3fa; border-top: 1px solid #e8e4ef; font-size: .66rem; }

@media (max-width: 1100px) {
    .workspace-body { --library-width: 270px; --assistant-width: 420px; }
    .workspace-header { grid-template-columns: var(--library-width) minmax(260px, 1fr) auto; gap: 16px; padding: 0 18px; }
    .workspace-shell { grid-template-columns: var(--library-width) minmax(0, 1fr) 9px var(--assistant-width); }
    .assistant-panel { padding-left: 18px; padding-right: 18px; }
    .workspace-center { padding-left: 30px; padding-right: 30px; }
}
@media (max-width: 900px) {
    .workspace-header { grid-template-columns: 1fr auto; height: auto; min-height: 68px; padding: 12px 16px; }
    .global-search { grid-column: 1 / -1; grid-row: 2; }
    .workspace-shell { grid-template-columns: 205px minmax(0, 1fr); }
    .assistant-resizer { display: none; }
    .assistant-panel { position: static; grid-column: 1 / -1; height: auto; min-height: 480px; border-top: 1px solid #e5e1ee; border-left: 0; }
    .assistant-result { max-width: 800px; }
    .assistant-form { margin-top: 16px; }
}
@media (max-width: 620px) {
    .workspace-header { display: flex; flex-wrap: wrap; gap: 10px; }
    .workspace-brand { flex: 1; min-width: 0; }
    .workspace-header-tools { margin-left: auto; }
    .workspace-header .status-pill { max-width: 38px; padding: 5px; overflow: hidden; white-space: nowrap; }
    .workspace-header .status-pill i { margin-right: 0; }
    .workspace-header .status-pill.is-ready { font-size: 0; }
    .workspace-header .status-pill.is-ready i { font-size: initial; }
    .global-search { flex-basis: 100%; order: 3; }
    .workspace-shell { display: block; }
    .library-sidebar { min-height: auto; padding: 16px 14px; border-right: 0; border-bottom: 1px solid #e5e1ee; }
    .library-nav { display: flex; gap: 5px; overflow-x: auto; padding-bottom: 2px; }
    .library-nav-item { flex: 0 0 auto; width: auto; min-height: 31px; padding: 6px 9px; font-size: .72rem; white-space: nowrap; }
    .library-nav-item .nav-chevron { display: none; }
    .subject-block, .library-sidebar .recent-block, .research-block, .library-sidebar > .sidebar-block:nth-child(4), .sidebar-foot { display: none; }
    .workspace-center { padding: 25px 18px 40px; }
    .center-heading { display: block; }
    .result-counter { display: inline-block; margin-top: 12px; }
    .workspace-empty { min-height: 300px; }
    .document-preview { padding: 18px 16px; }
    .assistant-panel { padding: 24px 18px 28px; }
    .workspace-footer { display: block; padding: 16px; line-height: 1.8; }
}

/* Workbench themes */
.workspace-body {
    --wb-page: #f5f3fa;
    --wb-surface: #ffffff;
    --wb-soft: #faf9fd;
    --wb-text: #28243a;
    --wb-heading: #3e3454;
    --wb-muted: #8b8499;
    --wb-subtle: #aaa3b6;
    --wb-line: #e5e1ee;
    --wb-line-soft: #eeeaf4;
    --wb-accent: #6c4bd8;
    --wb-deep: #3b287e;
    --wb-accent-soft: #eee9ff;
    --wb-accent-pale: #f7f4ff;
    --wb-gold: #e7b66b;
    --wb-ai: #8063c9;
    --wb-mark: #ffd968;
    --wb-mark-text: #2d205d;
    background: var(--wb-page);
    color: var(--wb-text);
}
.workspace-body[data-theme="ocean"] {
    --wb-page: #f1f6fb;
    --wb-surface: #ffffff;
    --wb-soft: #f7fbff;
    --wb-text: #233243;
    --wb-heading: #1e3550;
    --wb-muted: #6e8293;
    --wb-subtle: #9aaab7;
    --wb-line: #d9e4ed;
    --wb-line-soft: #e7eff5;
    --wb-accent: #2b6fa3;
    --wb-deep: #164873;
    --wb-accent-soft: #e5f0fa;
    --wb-accent-pale: #f1f7fc;
    --wb-gold: #d69a43;
    --wb-ai: #397fae;
    --wb-mark: #ffe29a;
    --wb-mark-text: #26374a;
}
.workspace-body[data-theme="forest"] {
    --wb-page: #f1f6f2;
    --wb-surface: #ffffff;
    --wb-soft: #f7fbf8;
    --wb-text: #26362b;
    --wb-heading: #294d38;
    --wb-muted: #718779;
    --wb-subtle: #a0afa5;
    --wb-line: #dbe9df;
    --wb-line-soft: #eaf2ec;
    --wb-accent: #317b58;
    --wb-deep: #1f5d41;
    --wb-accent-soft: #e4f1e8;
    --wb-accent-pale: #f1f8f3;
    --wb-gold: #c39345;
    --wb-ai: #4d8d6d;
    --wb-mark: #ffe19a;
    --wb-mark-text: #284032;
}
.workspace-body[data-theme="amber"] {
    --wb-page: #fbf6ee;
    --wb-surface: #fffdf8;
    --wb-soft: #fcf8f0;
    --wb-text: #3c3327;
    --wb-heading: #61432d;
    --wb-muted: #8f7d6a;
    --wb-subtle: #b4a391;
    --wb-line: #ecdfd0;
    --wb-line-soft: #f2e8dc;
    --wb-accent: #a86432;
    --wb-deep: #75401e;
    --wb-accent-soft: #f7eadc;
    --wb-accent-pale: #fcf5ea;
    --wb-gold: #c58b3f;
    --wb-ai: #a86432;
    --wb-mark: #f5d37e;
    --wb-mark-text: #53371f;
}
.workspace-body[data-theme="dark"] {
    --wb-page: #151820;
    --wb-surface: #20232c;
    --wb-soft: #1b1e26;
    --wb-text: #f0eff5;
    --wb-heading: #ffffff;
    --wb-muted: #c3c0cb;
    --wb-subtle: #a5a1ae;
    --wb-line: #454a57;
    --wb-line-soft: #353a46;
    --wb-accent: #aa91ec;
    --wb-deep: #dbcfff;
    --wb-accent-soft: #302b48;
    --wb-accent-pale: #28243e;
    --wb-gold: #e6bd68;
    --wb-ai: #b6a0ed;
    --wb-mark: #6e5622;
    --wb-mark-text: #fff2bb;
}
.workspace-body[data-theme="royal"] {
    --wb-page: #151820;
    --wb-surface: #20232c;
    --wb-soft: #1b1e26;
    --wb-text: #f0eff5;
    --wb-heading: #ffffff;
    --wb-muted: #c3c0cb;
    --wb-subtle: #a5a1ae;
    --wb-line: #454a57;
    --wb-line-soft: #353a46;
    --wb-accent: #3f82e8;
    --wb-deep: #b9d4ff;
    --wb-accent-soft: #263d67;
    --wb-accent-pale: #202f4f;
    --wb-gold: #e6bd68;
    --wb-ai: #5a9cff;
    --wb-mark: #6e5622;
    --wb-mark-text: #fff2bb;
}
.workspace-body[data-theme="slate"] {
    --wb-page: #15171b;
    --wb-surface: #22252b;
    --wb-soft: #1b1e23;
    --wb-text: #f0f2f5;
    --wb-heading: #ffffff;
    --wb-muted: #c4c8cf;
    --wb-subtle: #a6abb4;
    --wb-line: #474d57;
    --wb-line-soft: #363b45;
    --wb-accent: #71808e;
    --wb-deep: #d8dde3;
    --wb-accent-soft: #343941;
    --wb-accent-pale: #2b3037;
    --wb-gold: #d5b56b;
    --wb-ai: #919ca8;
    --wb-mark: #6d5b28;
    --wb-mark-text: #fff2ba;
}
.workspace-body .workspace-header,
.workspace-body .library-sidebar,
.workspace-body .assistant-panel,
.workspace-body .document-preview,
.workspace-body .inline-law-preview { background: var(--wb-surface); border-color: var(--wb-line); }
.workspace-body .workspace-header { box-shadow: 0 5px 20px rgba(43, 31, 91, .05); }
.workspace-body .workspace-brand,
.workspace-body .workspace-brand strong { color: var(--wb-text); }
.workspace-body .workspace-brand small,
.workspace-body .center-subtitle,
.workspace-body .sidebar-count,
.workspace-body .result-title span,
.workspace-body .law-list-card span,
.workspace-body .assistant-disclaimer { color: var(--wb-subtle); }
.workspace-body .workspace-brand-mark,
.workspace-body .assistant-form .primary-button { color: #fff; background: var(--wb-accent); }
.workspace-body .global-search { background: var(--wb-soft); border-color: var(--wb-line); }
.workspace-body .global-search:focus-within { background: var(--wb-surface); border-color: var(--wb-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--wb-accent) 14%, transparent); }
.workspace-body .global-search input { color: var(--wb-text); }
.workspace-body .global-search input::placeholder,
.workspace-body .theme-switcher label { color: var(--wb-subtle); }
.workspace-body .workspace-subject-suggestion-label { color: var(--wb-subtle); }
.workspace-body .workspace-subject-suggestion { color: var(--wb-muted); background: var(--wb-soft); border-color: var(--wb-line); }
.workspace-body .workspace-subject-suggestion:hover,
.workspace-body .workspace-subject-suggestion:focus-visible,
.workspace-body .workspace-subject-suggestion.is-active { color: var(--wb-deep); background: var(--wb-accent-soft); border-color: var(--wb-accent); }
.workspace-body .workspace-subject-suggestion-mark { color: var(--wb-accent); }
.theme-switcher { display: flex; align-items: center; gap: 6px; }
.theme-switcher label { font-size: .68rem; }
.theme-switcher select { max-width: 92px; padding: 6px 23px 6px 8px; color: var(--wb-text); background: var(--wb-soft); border: 1px solid var(--wb-line); border-radius: 7px; outline: 0; font-size: .68rem; }
.theme-switcher select:focus { border-color: var(--wb-accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--wb-accent) 13%, transparent); }
.workspace-body .workspace-header .status-pill { color: var(--wb-muted); background: var(--wb-surface); border-color: var(--wb-line); }
.workspace-body .global-search button { color: var(--wb-accent); }
.workspace-body .global-search button:hover { background: var(--wb-accent-soft); }
.workspace-body .sidebar-heading,
.workspace-body .center-heading h1,
.workspace-body .assistant-heading h2,
.workspace-body .workspace-empty h2,
.workspace-body .preview-header h2,
.workspace-body .article-preview h3 { color: var(--wb-heading); }
.workspace-body .library-nav-item,
.workspace-body .subject-nav-item,
.workspace-body .sidebar-list-item { color: var(--wb-muted); }
.workspace-body .library-nav-item:hover,
.workspace-body .subject-nav-item:hover,
.workspace-body .sidebar-list-item:hover { color: var(--wb-deep); background: var(--wb-accent-pale); }
.workspace-body .library-nav-item.is-active,
.workspace-body .subject-nav-item.is-active { color: var(--wb-deep); background: var(--wb-accent-soft); }
.workspace-body .sidebar-block.recent-block,
.workspace-body .sidebar-block.research-block,
.workspace-body .sidebar-foot { border-color: var(--wb-line-soft); }
.workspace-body .sidebar-stat { background: var(--wb-soft); }
.workspace-body .sidebar-stat span,
.workspace-body .sidebar-empty { color: var(--wb-subtle); }
.workspace-body .sidebar-stat strong,
.workspace-body .result-title,
.workspace-body .law-list-card strong { color: var(--wb-deep); }
.workspace-body .center-heading .eyebrow,
.workspace-body .workspace-empty .eyebrow,
.workspace-body .assistant-heading .eyebrow,
.workspace-body .preview-kicker,
.workspace-body .article-preview-label { color: var(--wb-accent); }
.workspace-body .result-counter { color: var(--wb-muted); background: var(--wb-accent-soft); }
.workspace-body .active-filter { color: var(--wb-muted); background: var(--wb-accent-soft); border-color: var(--wb-line); }
.workspace-body .advanced-search,
.workspace-body .ai-search-result { color: var(--wb-text); background: var(--wb-surface); border-color: var(--wb-line); }
.workspace-body .advanced-search-toggle { color: var(--wb-deep); background: var(--wb-accent-soft); border-color: var(--wb-line); }
.workspace-body .advanced-search-toggle:hover,
.workspace-body .advanced-search-toggle:focus-visible { color: var(--wb-deep); background: var(--wb-accent-pale); }
.workspace-body .advanced-search-hint,
.workspace-body .advanced-search-grid label,
.workspace-body .advanced-search-actions > span,
.workspace-body .ai-search-count,
.workspace-body .search-pagination { color: var(--wb-subtle); }
.workspace-body .advanced-search-panel { background: var(--wb-surface); border-color: var(--wb-line); }
.workspace-body .search-pagination,
.workspace-body .ai-search-result-heading { border-color: var(--wb-line-soft); }
.workspace-body .advanced-search-grid input,
.workspace-body .advanced-search-grid select,
.workspace-body .pagination-button { color: var(--wb-text); background: var(--wb-soft); border-color: var(--wb-line); }
.workspace-body .advanced-search-grid input:focus,
.workspace-body .advanced-search-grid select:focus { border-color: var(--wb-accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--wb-accent) 14%, transparent); }
.workspace-body .advanced-search-actions .primary-button { color: #fff; background: var(--wb-accent); }
.workspace-body .advanced-search-actions .secondary-button { color: var(--wb-accent); background: var(--wb-accent-soft); border-color: var(--wb-line); }
.workspace-body .ai-search-button { color: #fff; background: var(--wb-ai); border-color: var(--wb-ai); }
.workspace-body .ai-search-button:hover { background: color-mix(in srgb, var(--wb-ai) 78%, #000); }
.workspace-body .pagination-button:hover,
.workspace-body .pagination-button.is-current { color: #fff; background: var(--wb-accent); border-color: var(--wb-accent); }
.workspace-body .pagination-button:disabled { color: var(--wb-subtle); background: var(--wb-soft); border-color: var(--wb-line-soft); }
.workspace-body .ai-search-result-heading h2,
.workspace-body .ai-search-answer h3,
.workspace-body .ai-search-citations h3 { color: var(--wb-heading); }
.workspace-body .ai-search-answer { color: var(--wb-muted); background: var(--wb-accent-pale); border-color: var(--wb-ai); }
.workspace-body .ai-query-plan { border-color: var(--wb-line-soft); color: var(--wb-heading); }
.workspace-body .ai-query-plan span { color: var(--wb-ai); }
.workspace-body .ai-query-plan small { color: var(--wb-muted); }
.workspace-body .active-filter strong,
.workspace-body .result-actions button,
.workspace-body .result-actions a,
.workspace-body .preview-actions a,
.workspace-body .preview-actions button { color: var(--wb-accent); }
.workspace-body .workspace-empty,
.workspace-body .quick-query-list button,
.workspace-body .result-favorite:hover,
.workspace-body .result-favorite.is-favorite { background: var(--wb-soft); border-color: var(--wb-line); }
.workspace-body .workspace-empty { border-color: var(--wb-line); }
.workspace-body .empty-symbol,
.workspace-body .law-list-card button,
.workspace-body .preview-actions button { color: var(--wb-accent); background: var(--wb-accent-soft); border-color: var(--wb-line); }
.workspace-body .law-list-card .result-favorite {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    padding: 0;
    line-height: 1;
}
.workspace-body .quick-query-list button { color: var(--wb-accent); background: var(--wb-soft); border-color: var(--wb-line); }
.workspace-body .workspace-empty > p:not(.eyebrow) { color: var(--wb-muted); }
.workspace-body .quick-query-list button:hover { color: var(--wb-deep); background: var(--wb-accent-soft); border-color: var(--wb-accent); }
.workspace-body .result-card,
.workspace-body .law-list-card,
.workspace-body .preview-header,
.workspace-body .related-articles,
.workspace-body .assistant-form,
.workspace-body .inline-law-preview .preview-header,
.workspace-body .inline-law-preview .related-articles { border-color: var(--wb-line-soft); }
.workspace-body .workspace-results .result-card:hover { background: var(--wb-accent-pale); }
.workspace-body .workspace-results .result-excerpt,
.workspace-body .article-preview-text,
.workspace-body .qa-answer > div,
.workspace-body .citation-card { color: var(--wb-muted); }
.workspace-body .preview-header p,
.workspace-body .related-articles h4,
.workspace-body .related-group-label,
.workspace-body .assistant-form-footer > span { color: var(--wb-subtle); }
.workspace-body .document-preview { box-shadow: 0 10px 28px rgba(55, 38, 113, .06); }
.workspace-body .inline-law-preview { box-shadow: 0 8px 22px color-mix(in srgb, var(--wb-accent) 7%, transparent); }
.workspace-body .preview-close { color: var(--wb-muted); background: var(--wb-soft); }
.workspace-body .related-article-list button,
.workspace-body .assistant-form textarea { color: var(--wb-text); background: var(--wb-soft); border-color: var(--wb-line); }
.workspace-body .related-article-list button:hover,
.workspace-body .related-article-list button.is-selected { color: var(--wb-deep); background: var(--wb-accent-soft); border-color: var(--wb-accent); }
.workspace-body .related-unresolved { color: #f0cb8a; background: color-mix(in srgb, #9a6a39 18%, var(--wb-soft)); border-color: #9a6a39; }
.workspace-body .related-empty { color: var(--wb-subtle); }
.workspace-body .assistant-context,
.workspace-body .citation-card { background: var(--wb-soft); border-color: var(--wb-line); }
.workspace-body .assistant-context > span,
.workspace-body .assistant-context p,
.workspace-body .assistant-welcome p { color: var(--wb-muted); }
.workspace-body .assistant-context strong,
.workspace-body .assistant-welcome strong,
.workspace-body .qa-answer h3,
.workspace-body .citation-card strong { color: var(--wb-deep); }
.workspace-body .ai-badge { color: var(--wb-accent); background: var(--wb-accent-soft); }
.workspace-body .new-conversation-button { color: var(--wb-muted); background: var(--wb-soft); border-color: var(--wb-line); }
.workspace-body .new-conversation-button:hover { color: var(--wb-deep); border-color: var(--wb-accent); }
.workspace-body .assistant-avatar { background: var(--wb-ai); }
.workspace-body .assistant-form textarea:focus { background: var(--wb-surface); border-color: var(--wb-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--wb-accent) 12%, transparent); }
.workspace-body .workspace-footer { color: var(--wb-subtle); background: var(--wb-page); border-color: var(--wb-line); }
.workspace-body mark.keyword-highlight { color: var(--wb-mark-text); background: var(--wb-mark); box-shadow: none; }
.workspace-body .research-add { color: var(--wb-accent) !important; background: var(--wb-accent-soft) !important; }
.workspace-body .research-add.is-added { color: #4f8a61 !important; background: #e7f3e9 !important; }
.workspace-body[data-theme="dark"] .workspace-header { box-shadow: 0 5px 22px rgba(0, 0, 0, .28); }
.workspace-body[data-theme="dark"] .research-add.is-added { color: #9ed0a8 !important; background: #243b2b !important; }
.workspace-body .workspace-toast.is-neutral { color: var(--wb-text); background: var(--wb-soft); border-color: var(--wb-line); }

@media (max-width: 620px) {
    .theme-switcher label { display: none; }
    .theme-switcher select { max-width: 84px; }
    .workspace-toast { top: 12px; left: 12px; right: 12px; max-width: none; text-align: center; }
}

/* Readable workbench typography: the compact UI is intentionally enlarged by at least 2px. */
.workspace-body .workspace-brand strong { font-size: 1.125rem; }
.workspace-body .workspace-brand small { font-size: .8rem; }
.workspace-body .global-search input { font-size: 1rem; }
.workspace-body .theme-switcher label,
.workspace-body .theme-switcher select { font-size: .8rem; }
.workspace-body .workspace-header .status-pill { font-size: .82rem; }
.workspace-body .library-sidebar { padding-left: 18px; padding-right: 18px; }
.workspace-body .assistant-panel { padding: 30px 28px 28px; }
.workspace-body .sidebar-heading { font-size: .88rem; }
.workspace-body .sidebar-count,
.workspace-body .sidebar-action { font-size: .8rem; }
.workspace-body .library-nav-item { font-size: .95rem; }
.workspace-body .subject-nav-item { font-size: .82rem; }
.workspace-body .sidebar-list-item { font-size: .88rem; }
.workspace-body .sidebar-empty { font-size: .84rem; }
.workspace-body .sidebar-stat span { font-size: .75rem; }
.workspace-body .sidebar-stat strong { font-size: 1.05rem; }
.workspace-body .center-subtitle { font-size: .95rem; line-height: 1.7; }
.workspace-body .result-counter { font-size: .8rem; }
.workspace-body .active-filter { font-size: .88rem; }
.workspace-body .workspace-empty .eyebrow { font-size: .85rem; }
.workspace-body .workspace-empty h2 { font-size: 1.4rem; }
.workspace-body .workspace-empty > p:not(.eyebrow) { font-size: .95rem; line-height: 1.8; }
.workspace-body .quick-query-list button { font-size: .84rem; }
.workspace-body .result-title { font-size: 1.1rem; }
.workspace-body .result-title span { font-size: .85rem; }
.workspace-body .workspace-results .result-card { padding: 21px 18px; }
.workspace-body .workspace-results .result-excerpt { font-size: .95rem; line-height: 1.9; }
.workspace-body .result-actions button,
.workspace-body .result-actions a {
    padding: 5px 8px;
    border-radius: 6px;
    font-size: .86rem;
}
.workspace-body .law-list-card strong { font-size: 1.05rem; }
.workspace-body .law-list-card span { font-size: .85rem; }
.workspace-body .law-list-card { padding: 19px 18px; }
.workspace-body .law-list-card button { font-size: .84rem; }
.workspace-body .preview-kicker { font-size: .82rem; }
.workspace-body .preview-header h2 { font-size: 1.3rem; }
.workspace-body .preview-header p { font-size: .85rem; }
.workspace-body .preview-close { font-size: .84rem; }
.workspace-body .article-preview-label { font-size: .9rem; }
.workspace-body .article-preview h3 { font-size: 1.15rem; }
.workspace-body .article-preview-text { font-size: .98rem; line-height: 2; }
.workspace-body .preview-actions button,
.workspace-body .preview-actions a { font-size: .86rem; }
.workspace-body .related-articles h4 { font-size: .86rem; }
.workspace-body .related-article-list button { font-size: .84rem; }
.workspace-body .assistant-heading .eyebrow { font-size: .85rem; }
.workspace-body .assistant-heading h2 { font-size: 1.32rem; }
.workspace-body .ai-badge { font-size: .78rem; }
.workspace-body .new-conversation-button { font-size: .74rem; }
.workspace-body .assistant-context { font-size: .88rem; line-height: 1.75; }
.workspace-body .assistant-context > span { font-size: .78rem; }
.workspace-body .assistant-welcome strong { font-size: .95rem; }
.workspace-body .assistant-welcome p { font-size: .88rem; line-height: 1.75; }
.workspace-body .assistant-form label { font-size: .9rem; }
.workspace-body .assistant-form textarea { font-size: .95rem; line-height: 1.8; }
.workspace-body .assistant-form-footer > span { font-size: .78rem; }
.workspace-body .assistant-form .primary-button { font-size: .86rem; }
.workspace-body .assistant-disclaimer { font-size: .78rem; line-height: 1.7; }
.workspace-body .qa-answer { font-size: .88rem; line-height: 1.8; }
.workspace-body .qa-answer h3 { font-size: .95rem; }
.workspace-body .qa-answer .result-meta { font-size: .8rem; }
.workspace-body .citation-card { font-size: .84rem; line-height: 1.8; }
.workspace-body .citation-card strong { font-size: .86rem; }
.workspace-body .citation-card a,
.workspace-body .citation-jump { font-size: .8rem; }
.workspace-body .loading,
.workspace-body .error-message { font-size: .88rem; }
.workspace-body .workspace-footer { font-size: .8rem; }

/* Compact header metrics, accordion navigation, and fixed workbench viewport. */
.workspace-body {
    height: 100vh;
    min-height: 100vh;
    min-width: 0;
    overflow: hidden;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) 58px;
}
.workspace-body .workspace-header {
    position: relative;
    min-width: 0;
}
.workspace-search-area { min-width: 0; display: grid; align-content: center; gap: 6px; }
.workspace-search-row { min-width: 0; display: flex; align-items: center; gap: 12px; }
.workspace-search-area .global-search { min-width: 0; }
.workspace-header-metrics { flex: 0 0 auto; display: flex; align-items: stretch; gap: 8px; }
.header-metric {
    min-width: 68px;
    padding: 5px 9px;
    color: var(--wb-muted);
    background: var(--wb-soft);
    border: 1px solid var(--wb-line);
    border-radius: 8px;
    line-height: 1.15;
}
.header-metric span { display: block; color: var(--wb-subtle); font-size: .72rem; }
.header-metric strong { display: block; margin-top: 3px; color: var(--wb-deep); font-size: .98rem; }
.workspace-shell { height: auto; min-height: 0; overflow: hidden; }
.library-sidebar,
.workspace-center,
.assistant-panel { min-height: 0; }
.library-sidebar { overflow-y: auto; }
.workspace-center { overflow-y: auto; }
.assistant-panel { position: static; height: auto; overflow-y: auto; }
.workspace-footer { height: 58px; min-height: 58px; }
.workspace-body .sidebar-heading-toggle { color: var(--wb-heading); background: transparent; }
.workspace-body .sidebar-heading-toggle:hover { color: var(--wb-deep); }
.workspace-body .accordion-chevron { color: var(--wb-subtle); }

/* The subject filter is a full-width, animated accordion header. */
.sidebar-heading-toggle {
    position: relative;
    min-height: 46px;
    margin: 0 0 9px;
    padding: 9px 11px;
    color: var(--wb-heading);
    background: var(--wb-soft);
    border: 1px solid var(--wb-line);
    border-radius: 11px;
    letter-spacing: .04em;
    transition: color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.sidebar-heading-toggle:hover,
.sidebar-heading-toggle:focus-visible {
    color: var(--wb-deep);
    background: var(--wb-accent-pale);
    border-color: var(--wb-accent);
    box-shadow: 0 5px 14px color-mix(in srgb, var(--wb-accent) 12%, transparent);
}
.sidebar-heading-toggle:focus-visible { outline: 2px solid var(--wb-accent); outline-offset: 2px; }
.sidebar-heading-tools { gap: 9px; }
.accordion-chevron {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    color: var(--wb-accent);
    background: var(--wb-accent-soft);
    border: 1px solid var(--wb-line);
    border-radius: 7px;
    font-size: 0;
    transition: background-color .18s ease, border-color .18s ease;
}
.accordion-chevron::before {
    content: "";
    width: 7px;
    height: 7px;
    margin-top: -3px;
    border-right: 1.8px solid currentColor;
    border-bottom: 1.8px solid currentColor;
    transform: rotate(45deg);
    transition: transform .32s cubic-bezier(.22, .61, .36, 1);
}
.sidebar-heading-toggle[aria-expanded="false"] .accordion-chevron { transform: none; }
.sidebar-heading-toggle[aria-expanded="false"] .accordion-chevron::before {
    margin-top: 3px;
    transform: rotate(-45deg);
}
.sidebar-heading-toggle:hover .accordion-chevron,
.sidebar-heading-toggle:focus-visible .accordion-chevron {
    background: var(--wb-accent-soft);
    border-color: var(--wb-accent);
}
.subject-nav {
    max-height: 360px;
    padding: 6px;
    background: var(--wb-soft);
    border: 1px solid var(--wb-line-soft);
    border-radius: 10px;
    overflow: hidden;
    opacity: 1;
    transform: translateY(0);
    transform-origin: top center;
    transition: max-height .34s cubic-bezier(.22, .61, .36, 1), opacity .2s ease, transform .34s cubic-bezier(.22, .61, .36, 1), padding .34s ease, border-color .2s ease;
    will-change: max-height, opacity, transform;
}
.subject-block.is-collapsed .subject-nav {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-color: transparent;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
}
.subject-nav-item { position: relative; z-index: 1; }

/* Official FalV.xml category hierarchy. */
.workspace-body .official-category-intro {
    margin: -2px 10px 8px;
    color: var(--wb-subtle);
    font-size: .72rem;
    line-height: 1.5;
}
.workspace-body .official-category-nav {
    max-height: 560px;
    padding: 6px;
    background: var(--wb-soft);
    border: 1px solid var(--wb-line-soft);
    border-radius: 10px;
    overflow: auto;
}
.official-category-tree,
.official-category-children {
    margin: 0;
    padding: 0;
    list-style: none;
}
.official-category-children {
    margin-left: 9px;
    padding-left: 7px;
    border-left: 1px solid var(--wb-line);
}
.official-category-node.is-collapsed > .official-category-children { display: none; }
.official-category-row { min-width: 0; display: flex; align-items: stretch; gap: 2px; }
.official-category-toggle {
    flex: 0 0 22px;
    width: 22px;
    min-height: 31px;
    display: grid;
    place-items: center;
    padding: 0;
    color: var(--wb-accent);
    background: transparent;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
}
.official-category-toggle span {
    width: 7px;
    height: 7px;
    border-right: 1.6px solid currentColor;
    border-bottom: 1.6px solid currentColor;
    transform: rotate(45deg);
    transition: transform .18s ease;
}
.official-category-node:not(.is-collapsed) > .official-category-row > .official-category-toggle span {
    margin-top: 4px;
    transform: rotate(225deg);
}
.official-category-toggle:hover,
.official-category-toggle:focus-visible { background: var(--wb-accent-soft); outline: none; }
.official-category-toggle.is-placeholder { cursor: default; }
.official-category-item {
    min-width: 0;
    flex: 1 1 auto;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 7px;
    padding: 6px 7px;
    color: var(--wb-muted);
    background: transparent;
    border: 0;
    border-radius: 6px;
    text-align: left;
    font: inherit;
    font-size: .78rem;
    line-height: 1.35;
    cursor: pointer;
}
.official-category-item:hover,
.official-category-item.is-active {
    color: var(--wb-deep);
    background: var(--wb-accent-soft);
}
.official-category-item.is-active { font-weight: 800; }
.official-category-name { min-width: 0; overflow: visible; text-overflow: clip; white-space: normal; overflow-wrap: anywhere; }
.official-category-icon { display: none; flex: 0 0 auto; width: 20px; height: 20px; place-items: center; color: var(--wb-accent); font-size: .9rem; line-height: 1; }
.official-category-count { flex: 0 0 auto; color: var(--wb-subtle); font-size: .68rem; font-weight: 600; }
.official-category-item.is-active .official-category-count { color: var(--wb-accent); }
.official-category-empty { padding: 8px; color: var(--wb-subtle); font-size: .78rem; }

/* Keep navigation labels readable in the wider research sidebar. */
.workspace-body .library-nav-item,
.workspace-body .subject-nav-item,
.workspace-body .sidebar-list-item {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    overflow-wrap: anywhere;
    line-height: 1.45;
}
.workspace-body .subject-nav-item { min-height: 34px; }

/* Sidebar title and icon-only mode. */
.library-sidebar-header { margin-bottom: 17px; padding-bottom: 14px; border-bottom: 1px solid #eeeaf4; }
.sidebar-collapse-toggle { width: 100%; min-height: 38px; display: flex; align-items: center; gap: 8px; padding: 7px 9px; color: var(--wb-heading, #3e3454); background: var(--wb-soft, #faf9fd); border: 1px solid var(--wb-line, #e5e1ee); border-radius: 9px; text-align: left; font-size: .78rem; font-weight: 800; letter-spacing: .04em; }
.sidebar-collapse-toggle:hover,
.sidebar-collapse-toggle:focus-visible { color: var(--wb-deep, #30246e); background: var(--wb-accent-pale, #f0ecff); border-color: var(--wb-accent, #6c4bd8); outline: none; }
.sidebar-collapse-icon { width: 21px; height: 21px; flex: 0 0 21px; display: grid; place-items: center; color: var(--wb-accent, #6c4bd8); font-size: .9rem; line-height: 1; }
.sidebar-collapse-label { min-width: 0; flex: 1 1 auto; }
.sidebar-collapse-arrow { flex: 0 0 auto; color: var(--wb-accent, #6c4bd8); font-size: 1.25rem; line-height: .8; }
.sidebar-collapse-toggle[aria-expanded="false"] .sidebar-collapse-icon { transform: rotate(90deg); }

.workspace-body.sidebar-collapsed { --library-width: 76px; }
.workspace-body.sidebar-collapsed .workspace-brand { justify-content: center; gap: 0; }
.workspace-body.sidebar-collapsed .workspace-brand > span:last-child { display: none; }
.workspace-body.sidebar-collapsed .library-sidebar { padding-left: 8px; padding-right: 8px; }
.workspace-body.sidebar-collapsed .library-sidebar-header { margin-bottom: 13px; padding-bottom: 10px; }
.workspace-body.sidebar-collapsed .sidebar-collapse-toggle { justify-content: center; gap: 0; padding: 7px 4px; }
.workspace-body.sidebar-collapsed .sidebar-collapse-label { display: none; }
.workspace-body.sidebar-collapsed .sidebar-collapse-arrow { font-size: 1.4rem; }
.workspace-body.sidebar-collapsed .sidebar-block { margin-bottom: 15px; }
.workspace-body.sidebar-collapsed .sidebar-heading { justify-content: center; padding: 5px 2px 8px; }
.workspace-body.sidebar-collapsed .sidebar-heading > span:first-child { width: 100%; font-size: 0; text-align: center; letter-spacing: 0; }
.workspace-body.sidebar-collapsed .sidebar-heading > span:first-child::before { content: attr(data-sidebar-icon); display: inline-grid; place-items: center; width: 24px; height: 24px; color: var(--wb-accent); background: var(--wb-accent-soft); border: 1px solid var(--wb-line); border-radius: 7px; font-size: 1rem; line-height: 1; }
.workspace-body.sidebar-collapsed .sidebar-count,
.workspace-body.sidebar-collapsed .sidebar-action,
.workspace-body.sidebar-collapsed .sidebar-heading-tools { display: none; }
.workspace-body.sidebar-collapsed .library-nav { gap: 4px; }
.workspace-body.sidebar-collapsed .library-nav-item { justify-content: center; gap: 0; min-height: 36px; padding: 7px 3px; }
.workspace-body.sidebar-collapsed .library-nav-item .nav-label,
.workspace-body.sidebar-collapsed .library-nav-item .nav-count { display: none; }
.workspace-body.sidebar-collapsed .nav-icon { width: 24px; height: 24px; display: grid; place-items: center; color: var(--wb-accent); background: var(--wb-accent-soft); border: 1px solid var(--wb-line); border-radius: 7px; font-size: .95rem; line-height: 1; }
.workspace-body.sidebar-collapsed .official-category-intro { display: none; }
.workspace-body.sidebar-collapsed .official-category-nav { padding: 4px 2px; }
.workspace-body.sidebar-collapsed .official-category-toggle { flex-basis: 14px; width: 14px; }
.workspace-body.sidebar-collapsed .official-category-item { justify-content: center; gap: 0; padding: 6px 3px; }
.workspace-body.sidebar-collapsed .official-category-icon { display: grid; }
.workspace-body.sidebar-collapsed .official-category-name,
.workspace-body.sidebar-collapsed .official-category-count { display: none; }
.workspace-body.sidebar-collapsed .subject-nav { grid-template-columns: 1fr; padding: 4px; }
.workspace-body.sidebar-collapsed .subject-nav-item { display: grid; place-items: center; min-height: 34px; padding: 5px; font-size: 0; line-height: 1; }
.workspace-body.sidebar-collapsed .subject-nav-item::before { content: "◉"; color: var(--wb-accent); font-size: 1rem; }
.workspace-body.sidebar-collapsed .sidebar-list-item { justify-content: center; gap: 0; padding: 7px 3px; }
.workspace-body.sidebar-collapsed .sidebar-item-label { display: none; }
.workspace-body.sidebar-collapsed .sidebar-item-icon { margin: 0; }
.workspace-body.sidebar-collapsed .sidebar-empty { display: none; }

@media (max-width: 900px) {
    .workspace-body {
        display: block;
        height: auto;
        min-height: 100vh;
        overflow: visible;
    }
    .workspace-body .workspace-header { position: sticky; top: 0; }
    .workspace-search-area { grid-column: 1 / -1; grid-row: 2; width: 100%; }
    .workspace-search-area .global-search { max-width: none; flex: 1 1 auto; }
    .workspace-shell { height: auto; min-height: 0; overflow: visible; }
    .library-sidebar,
    .workspace-center,
    .assistant-panel { min-height: auto; overflow: visible; }
    .assistant-panel { position: static; height: auto; max-height: none; }
    .workspace-footer { height: auto; min-height: 0; }
}

@media (max-width: 620px) {
    .workspace-search-area { flex: 1 0 100%; order: 3; gap: 8px; }
    .workspace-search-area .global-search { width: auto; flex: 1 1 0%; flex-basis: 0; order: initial; }
    .workspace-header-metrics { gap: 5px; }
    .header-metric { min-width: 55px; padding: 4px 6px; }
    .header-metric span { font-size: .66rem; }
    .header-metric strong { font-size: .84rem; }
    .subject-block { display: block; }
}

/* Theme-aware scrollbars for every workbench scroll container. */
.workspace-body,
.workspace-body .library-sidebar,
.workspace-body .workspace-center,
.workspace-body .assistant-panel,
.workspace-body .subject-nav,
.workspace-body .official-category-nav {
    scrollbar-color: var(--wb-accent) var(--wb-soft);
    scrollbar-width: thin;
}
.workspace-body::-webkit-scrollbar,
.workspace-body .library-sidebar::-webkit-scrollbar,
.workspace-body .workspace-center::-webkit-scrollbar,
.workspace-body .assistant-panel::-webkit-scrollbar,
.workspace-body .subject-nav::-webkit-scrollbar,
.workspace-body .official-category-nav::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
.workspace-body::-webkit-scrollbar-track,
.workspace-body .library-sidebar::-webkit-scrollbar-track,
.workspace-body .workspace-center::-webkit-scrollbar-track,
.workspace-body .assistant-panel::-webkit-scrollbar-track,
.workspace-body .subject-nav::-webkit-scrollbar-track,
.workspace-body .official-category-nav::-webkit-scrollbar-track {
    background: var(--wb-soft);
    border-radius: 999px;
}
.workspace-body::-webkit-scrollbar-thumb,
.workspace-body .library-sidebar::-webkit-scrollbar-thumb,
.workspace-body .workspace-center::-webkit-scrollbar-thumb,
.workspace-body .assistant-panel::-webkit-scrollbar-thumb,
.workspace-body .subject-nav::-webkit-scrollbar-thumb,
.workspace-body .official-category-nav::-webkit-scrollbar-thumb {
    background: var(--wb-accent);
    background-clip: padding-box;
    border: 2px solid var(--wb-soft);
    border-radius: 999px;
}
.workspace-body::-webkit-scrollbar-thumb:hover,
.workspace-body .library-sidebar::-webkit-scrollbar-thumb:hover,
.workspace-body .workspace-center::-webkit-scrollbar-thumb:hover,
.workspace-body .assistant-panel::-webkit-scrollbar-thumb:hover,
.workspace-body .subject-nav::-webkit-scrollbar-thumb:hover,
.workspace-body .official-category-nav::-webkit-scrollbar-thumb:hover {
    background: var(--wb-deep);
}

/* Keep every accent-bearing workbench control on the active theme palette. */
.workspace-body .workspace-header {
    box-shadow: 0 5px 20px color-mix(in srgb, var(--wb-accent) 10%, transparent);
}
.workspace-body .document-preview {
    box-shadow: 0 10px 28px color-mix(in srgb, var(--wb-accent) 9%, transparent);
}
.workspace-body .sidebar-action:hover,
.workspace-body .nav-chevron,
.workspace-body .sidebar-list-item .recent-icon { color: var(--wb-accent); }
.workspace-body .accordion-chevron { color: var(--wb-accent); }
.workspace-body .result-title:hover,
.workspace-body .result-actions button:hover,
.workspace-body .result-actions a:hover,
.workspace-body .preview-close:hover,
.workspace-body .related-article-list button:hover,
.workspace-body .related-article-list button.is-selected { color: var(--wb-deep); }
.workspace-body .preview-actions .preview-primary {
    color: #fff;
    background: var(--wb-accent);
}
.workspace-body .assistant-form label { color: var(--wb-muted); }
.workspace-body .assistant-form .primary-button:hover {
    background: color-mix(in srgb, var(--wb-accent) 78%, #000);
}
.workspace-body .citation-card a,
.workspace-body .citation-jump,
.workspace-body .loading { color: var(--wb-accent); }
.workspace-body .citation-card a:hover,
.workspace-body .citation-jump:hover { color: var(--wb-deep); }

/* System settings and multi-provider controls. */
.settings-button {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: var(--wb-muted);
    background: var(--wb-soft);
    border: 1px solid var(--wb-line);
    border-radius: 10px;
    font-size: 1.2rem;
    line-height: 1;
    transition: color .18s ease, background-color .18s ease, border-color .18s ease, transform .18s ease;
}
.settings-button:hover,
.settings-button:focus-visible {
    color: var(--wb-deep);
    background: var(--wb-accent-soft);
    border-color: var(--wb-accent);
    transform: rotate(18deg);
}
.settings-button:focus-visible { outline: 2px solid var(--wb-accent); outline-offset: 2px; }
.settings-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    padding: 24px;
}
.settings-modal[hidden] { display: none; }
.settings-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(6, 10, 20, .76);
    backdrop-filter: blur(4px);
}
.settings-dialog {
    position: relative;
    width: min(1180px, 100%);
    max-height: min(880px, calc(100vh - 48px));
    overflow-y: auto;
    padding: 30px 34px;
    color: var(--wb-text);
    background: var(--wb-surface);
    border: 1px solid var(--wb-line);
    border-radius: 18px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, .34);
}
.settings-dialog-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--wb-line-soft);
}
.settings-dialog-header h2 { color: var(--wb-heading); }
.settings-dialog-header p:last-child { margin: 10px 0 0; color: var(--wb-muted); font-size: .88rem; }
.settings-close {
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    color: var(--wb-muted);
    background: var(--wb-soft);
    border: 1px solid var(--wb-line);
    border-radius: 8px;
    font-size: 1.5rem;
    line-height: 1;
}
.settings-close:hover,
.settings-close:focus-visible { color: var(--wb-deep); border-color: var(--wb-accent); outline: none; }
.settings-ai-group {
    margin-top: 22px;
    padding: 20px;
    background: color-mix(in srgb, var(--wb-soft) 72%, transparent);
    border: 1px solid var(--wb-line-soft);
    border-radius: 15px;
}
.settings-ai-group-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}
.settings-ai-group-heading h4 { margin: 2px 0 0; color: var(--wb-heading); font-size: 1.2rem; }
.settings-ai-help { margin: 8px 0 0; color: var(--wb-muted); font-size: .84rem; line-height: 1.65; }
.settings-pool-badge {
    flex: 0 0 auto;
    padding: 5px 9px;
    color: var(--wb-accent);
    background: var(--wb-accent-pale);
    border: 1px solid var(--wb-line);
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 800;
}
.ai-provider-configs { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; margin: 18px 0; }
.ai-provider-card.col-12 { grid-column: 1 / -1; width: 100%; }
.ai-provider-card {
    padding: 17px;
    background: var(--wb-soft);
    border: 1px solid var(--wb-line);
    border-radius: 13px;
}

.ai-provider-diagnostic {
    display: block;
    margin-top: 6px;
    color: var(--wb-muted);
    font-size: .78rem;
}
.ai-provider-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}
.ai-provider-card h3 { margin: 2px 0 0; color: var(--wb-heading); font-size: 1.05rem; }
.ai-provider-slot { color: var(--wb-accent); font-size: .75rem; font-weight: 800; letter-spacing: .12em; }
.settings-checkbox { display: flex; align-items: center; gap: 7px; color: var(--wb-muted); font-size: .82rem; white-space: nowrap; }
.settings-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.settings-fields label,
.settings-default-row label { display: grid; gap: 5px; color: var(--wb-muted); font-size: .8rem; }
.settings-fields input,
.settings-fields select,
.settings-default-row select {
    width: 100%;
    min-width: 0;
    padding: 9px 10px;
    color: var(--wb-text);
    background: var(--wb-surface);
    border: 1px solid var(--wb-line);
    border-radius: 8px;
    outline: none;
}
.settings-fields input:focus,
.settings-fields select:focus,
.settings-default-row select:focus { border-color: var(--wb-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--wb-accent) 12%, transparent); }
.settings-default-row { max-width: 360px; margin-top: 4px; }
.settings-message { min-height: 1.5em; margin: 14px 0 0; color: var(--wb-muted); font-size: .84rem; }
.settings-message.is-error { color: #e28c8c; }
.settings-message.is-success { color: #7bc28b; }
.settings-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex: 0 0 auto;
    padding: 14px 28px 18px;
    background: var(--wb-surface);
    border-top: 1px solid var(--wb-line-soft);
}
.settings-dialog-actions .primary-button,
.settings-dialog-actions .secondary-button { padding: 9px 15px; border: 1px solid transparent; }
.settings-dialog-actions .secondary-button { color: var(--wb-muted); background: var(--wb-soft); border-color: var(--wb-line); }
.settings-dialog-actions .secondary-button:hover { color: var(--wb-deep); border-color: var(--wb-accent); }

@media (max-width: 920px) {
    .settings-modal { padding: 12px; }
    .settings-dialog { height: calc(100vh - 24px); max-height: calc(100vh - 24px); }
    .ai-provider-configs { grid-template-columns: 1fr; }
    .settings-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
    .settings-dialog { height: calc(100vh - 24px); border-radius: 14px; }
    .settings-ai-group { padding: 15px; }
    .settings-fields { grid-template-columns: 1fr; }
    .settings-ai-group-heading { display: block; }
    .settings-pool-badge { display: inline-block; margin-top: 10px; }
    .settings-dialog-actions { padding: 12px 15px 14px; }
}
.ai-fallback-box {
    margin-top: 15px;
    padding: 12px 14px;
    color: var(--wb-muted);
    background: var(--wb-accent-pale);
    border: 1px solid var(--wb-line);
    border-radius: 10px;
}
.ai-fallback-box strong { color: var(--wb-deep); }
.ai-fallback-box p { margin: 3px 0 9px; }
.ai-provider-failover-notice {
    margin: 12px 0 0;
    padding: 8px 10px;
    color: var(--wb-accent);
    background: color-mix(in srgb, var(--wb-accent-pale) 72%, transparent);
    border: 1px solid var(--wb-line);
    border-radius: 7px;
    font-size: .78rem;
}
.ai-provider-attempts {
    margin: 9px 0;
    padding: 8px 10px;
    background: var(--wb-soft);
    border: 1px solid var(--wb-line);
    border-radius: 7px;
    font-size: .76rem;
}
.ai-provider-attempts summary {
    color: var(--wb-accent);
    cursor: pointer;
    font-weight: 700;
}
.ai-provider-attempts ol { margin: 8px 0 0; padding-left: 20px; }
.ai-provider-attempts li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 4px 0;
    color: var(--wb-muted);
}
.ai-provider-attempts li strong { color: var(--wb-heading); }
.ai-provider-attempts li span { text-align: right; }
.fallback-button,
.fallback-unavailable { display: inline-block; margin: 0 7px 5px 0; padding: 5px 9px; color: var(--wb-accent); background: var(--wb-soft); border: 1px solid var(--wb-line); border-radius: 7px; font-size: .8rem; }
.fallback-button:hover { color: var(--wb-deep); border-color: var(--wb-accent); }
.fallback-unavailable { color: var(--wb-subtle); }
.workspace-body.settings-open { overflow: hidden; }
.workspace-body.assistant-resizing,
.workspace-body.assistant-resizing * { cursor: col-resize !important; user-select: none !important; }

@media (max-width: 620px) {
    .settings-modal { padding: 10px; }
    .settings-dialog { max-height: calc(100vh - 20px); padding: 20px 16px; }
    .settings-fields { grid-template-columns: 1fr; gap: 10px; }
    .settings-dialog-header h2 { font-size: 1.35rem; }
    .ai-provider-attempts li { display: block; }
    .ai-provider-attempts li span { display: block; margin-top: 2px; text-align: left; }
}

/* Tabbed settings layout. */
.settings-dialog {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: min(880px, calc(100vh - 48px));
}
.settings-layout {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
}
.settings-sidebar {
    padding: 24px 12px;
    background: var(--wb-soft);
    border-right: 1px solid var(--wb-line);
}
.settings-sidebar-kicker {
    margin: 0 12px 14px;
    color: var(--wb-accent);
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .16em;
}
.settings-tab {
    width: 100%;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 11px 10px;
    color: var(--wb-muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;
    text-align: left;
    transition: color .18s ease, background-color .18s ease, border-color .18s ease;
}
.settings-tab + .settings-tab { margin-top: 5px; }
.settings-tab:hover,
.settings-tab:focus-visible {
    color: var(--wb-deep);
    background: var(--wb-accent-pale);
    border-color: var(--wb-line);
    outline: none;
}
.settings-tab.is-active {
    color: var(--wb-deep);
    background: var(--wb-accent-soft);
    border-color: var(--wb-line);
}
.settings-tab-icon {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: var(--wb-accent);
    background: color-mix(in srgb, var(--wb-accent) 14%, transparent);
    border-radius: 7px;
    font-size: .72rem;
    font-weight: 800;
}
.settings-tab strong,
.settings-tab small { display: block; }
.settings-tab strong { font-size: .86rem; line-height: 1.4; }
.settings-tab small { margin-top: 2px; color: var(--wb-subtle); font-size: .7rem; line-height: 1.4; }
.settings-main {
    min-width: 0;
    min-height: 0;
    overflow-y: auto;
    padding: 28px;
}
.settings-main .settings-dialog-header { padding-top: 0; }
.settings-panel { padding-top: 22px; }
.settings-panel-heading { margin-bottom: 18px; }
.settings-panel-heading h3 { margin: 0; color: var(--wb-heading); font-size: 1.25rem; }
.settings-panel-heading p:last-child { margin: 7px 0 0; color: var(--wb-muted); font-size: .86rem; }
.settings-basic-card {
    max-width: 430px;
    padding: 18px;
    background: var(--wb-soft);
    border: 1px solid var(--wb-line);
    border-radius: 12px;
}
.settings-basic-card label { display: grid; gap: 6px; color: var(--wb-muted); font-size: .82rem; }
.settings-basic-card select {
    width: 100%;
    padding: 9px 10px;
    color: var(--wb-text);
    background: var(--wb-surface);
    border: 1px solid var(--wb-line);
    border-radius: 8px;
    outline: none;
}
.settings-basic-card select:focus { border-color: var(--wb-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--wb-accent) 12%, transparent); }
.settings-basic-card p { margin: 10px 0 0; color: var(--wb-subtle); font-size: .78rem; }
.judiciary-api-note { margin-top: 0; }
.judiciary-api-form { max-width: 900px; }
.judiciary-api-card {
    padding: 18px;
    background: var(--wb-soft);
    border: 1px solid var(--wb-line);
    border-radius: 12px;
}
.judiciary-api-card-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}
.judiciary-api-card-heading h4 { margin: 2px 0 0; color: var(--wb-heading); font-size: 1.08rem; }
.settings-status {
    padding: 5px 9px;
    color: var(--wb-muted);
    background: var(--wb-surface);
    border: 1px solid var(--wb-line);
    border-radius: 999px;
    font-size: .72rem;
    white-space: nowrap;
}
.settings-status.is-ready { color: #8bd3a0; border-color: rgba(94, 190, 117, .4); }
.settings-status.is-warning { color: #e0b36a; border-color: rgba(221, 165, 74, .4); }
.judiciary-api-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.judiciary-api-fields input[readonly] { color: var(--wb-subtle); cursor: not-allowed; }
.judiciary-api-options { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 14px; }
.judiciary-api-endpoints {
    display: grid;
    gap: 7px;
    margin-top: 16px;
    padding: 12px 13px;
    background: var(--wb-surface);
    border: 1px solid var(--wb-line-soft);
    border-radius: 9px;
}
.judiciary-api-endpoints > div { display: grid; grid-template-columns: 68px minmax(0, 1fr); gap: 8px; align-items: start; font-size: .75rem; }
.judiciary-api-endpoints span { color: var(--wb-subtle); }
.judiciary-api-endpoints code { color: var(--wb-accent); overflow-wrap: anywhere; }
.judiciary-api-test-row { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.judiciary-api-test-row .secondary-button { padding: 8px 12px; color: var(--wb-muted); background: var(--wb-surface); border: 1px solid var(--wb-line); border-radius: 8px; }
.judiciary-api-test-row .secondary-button:hover,
.judiciary-api-test-row .secondary-button:focus-visible { color: var(--wb-deep); border-color: var(--wb-accent); outline: none; }
.judiciary-api-test-row span { color: var(--wb-subtle); font-size: .75rem; line-height: 1.45; }
.settings-coming-soon {
    display: grid;
    place-items: center;
    min-height: 240px;
    padding: 28px;
    color: var(--wb-muted);
    background: var(--wb-soft);
    border: 1px dashed var(--wb-line);
    border-radius: 12px;
    text-align: center;
}
.settings-coming-soon > span { color: var(--wb-accent); font-size: 2rem; line-height: 1; }
.settings-coming-soon strong { margin-top: 12px; color: var(--wb-deep); }
.settings-coming-soon p { max-width: 360px; margin: 5px 0 0; font-size: .84rem; }

/* Official FalV.xml import workflow. */
.law-import-safety-note {
    display: grid;
    gap: 4px;
    margin: 0 0 16px;
    padding: 12px 14px;
    color: var(--wb-muted);
    background: var(--wb-accent-pale);
    border: 1px solid var(--wb-line);
    border-radius: 10px;
    font-size: .8rem;
    line-height: 1.55;
}
.law-import-safety-note strong { color: var(--wb-deep); }
.law-import-form {
    padding: 16px;
    background: var(--wb-soft);
    border: 1px solid var(--wb-line);
    border-radius: 12px;
}
.law-import-file-label { display: block; color: var(--wb-muted); font-size: .82rem; }
.law-import-file-row { display: flex; align-items: center; gap: 10px; margin-top: 7px; }
.law-import-file-row input[type="file"] {
    min-width: 0;
    flex: 1;
    padding: 8px;
    color: var(--wb-text);
    background: var(--wb-surface);
    border: 1px solid var(--wb-line);
    border-radius: 8px;
    font-size: .8rem;
}
.law-import-file-row input[type="file"]::file-selector-button {
    margin-right: 8px;
    padding: 6px 9px;
    color: var(--wb-deep);
    background: var(--wb-accent-soft);
    border: 1px solid var(--wb-line);
    border-radius: 6px;
    cursor: pointer;
}
.law-import-file-row .primary-button { flex: 0 0 auto; white-space: nowrap; }
.law-import-help { margin: 9px 0 0; color: var(--wb-subtle); font-size: .74rem; line-height: 1.5; }
.law-import-limit-note { margin-bottom: 10px; padding: 9px 11px; color: var(--wb-muted); background: var(--wb-accent-pale); border: 1px solid var(--wb-line); border-radius: 8px; font-size: .73rem; line-height: 1.5; }
.law-import-preview { margin-top: 16px; }
.settings-empty-state { margin: 0; color: var(--wb-subtle); font-size: .82rem; }
.law-import-preview-card,
.law-import-result-card { padding: 17px; background: var(--wb-soft); border: 1px solid var(--wb-line); border-radius: 12px; }
.law-import-preview-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.law-import-preview-heading h4,
.law-import-result-card h4 { margin: 4px 0 0; color: var(--wb-heading); font-size: 1.02rem; }
.law-import-ready { padding: 5px 8px; color: #8bd3a0; background: rgba(54, 146, 82, .16); border: 1px solid rgba(94, 190, 117, .28); border-radius: 999px; font-size: .7rem; white-space: nowrap; }
.law-import-preview-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 15px; }
.law-import-preview-grid > div { padding: 10px; background: var(--wb-surface); border: 1px solid var(--wb-line-soft); border-radius: 8px; }
.law-import-preview-grid span,
.law-import-stat span { display: block; color: var(--wb-subtle); font-size: .7rem; }
.law-import-preview-grid strong { display: block; margin-top: 3px; color: var(--wb-heading); font-size: 1.05rem; }
.law-import-details { display: grid; gap: 7px; margin: 14px 0 0; }
.law-import-details > div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 8px; align-items: start; font-size: .76rem; }
.law-import-details dt { color: var(--wb-subtle); }
.law-import-details dd { min-width: 0; margin: 0; color: var(--wb-muted); overflow-wrap: anywhere; }
.law-import-details code,
.law-import-batch code { color: var(--wb-accent); font-size: .68rem; overflow-wrap: anywhere; }
.law-import-sample-box { margin-top: 15px; padding-top: 13px; border-top: 1px solid var(--wb-line-soft); color: var(--wb-muted); font-size: .78rem; }
.law-import-samples { display: grid; gap: 5px; margin: 8px 0 0; padding: 0; list-style: none; }
.law-import-samples li { display: flex; justify-content: space-between; gap: 10px; color: var(--wb-text); }
.law-import-samples small { color: var(--wb-subtle); white-space: nowrap; }
.law-import-confirm-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--wb-line-soft); color: var(--wb-subtle); font-size: .75rem; line-height: 1.45; }
.law-import-confirm-row .primary-button { flex: 0 0 auto; }
.law-import-history { margin-top: 22px; }
.law-import-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.law-import-stat { padding: 10px; background: var(--wb-soft); border: 1px solid var(--wb-line); border-radius: 8px; }
.law-import-stat strong { display: block; margin-top: 3px; color: var(--wb-heading); font-size: 1rem; }
.law-import-history-heading { display: flex; justify-content: space-between; gap: 10px; margin: 19px 0 8px; color: var(--wb-muted); font-size: .78rem; }
.law-import-history-heading span { color: var(--wb-subtle); font-size: .7rem; }
.law-import-batches { display: grid; gap: 8px; }
.law-import-batch { padding: 11px 12px; background: var(--wb-soft); border: 1px solid var(--wb-line); border-radius: 9px; }
.law-import-batch > div:first-child { display: flex; justify-content: space-between; gap: 10px; color: var(--wb-text); font-size: .78rem; }
.law-import-batch > div:first-child span { color: var(--wb-accent); white-space: nowrap; }
.law-import-batch-meta { display: flex; flex-wrap: wrap; gap: 9px; margin: 6px 0; color: var(--wb-subtle); font-size: .7rem; }
.law-import-batch-error { margin: 7px 0 0; color: #e28c8c; font-size: .74rem; }
.law-import-result-card p { margin: 8px 0 0; color: var(--wb-muted); font-size: .8rem; line-height: 1.5; }
.law-import-result-card.is-success { border-color: rgba(94, 190, 117, .4); }
.law-import-result-card.is-warning { border-color: rgba(221, 165, 74, .5); }
.law-import-result-note { color: var(--wb-accent) !important; }

/* Advanced search lives beside the global search in the header. */
.workspace-search-row > .advanced-search {
    position: relative;
    z-index: 30;
    flex: 0 0 auto;
    margin: 0;
    color: var(--wb-text);
    background: transparent;
    border: 0;
}
.workspace-search-row > .advanced-search .advanced-search-hint { display: none; }
.workspace-search-row > .advanced-search .advanced-search-toggle { white-space: nowrap; }
.workspace-search-row > .advanced-search .advanced-search-panel {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    z-index: 80;
    width: min(900px, calc(100vw - 40px));
    max-height: min(720px, calc(100vh - 150px));
    margin: 0;
    overflow-y: auto;
    box-shadow: 0 18px 42px rgba(0, 0, 0, .3);
}
.workspace-search-row > .header-ai-search-button {
    flex: 0 0 auto;
    min-height: 44px;
    padding: 9px 13px;
    border-radius: 9px;
    font-size: .88rem;
    font-weight: 800;
    line-height: 1.2;
    white-space: nowrap;
}

@media (max-width: 900px) {
    .workspace-search-row > .header-ai-search-button {
        padding-inline: 10px;
    }
    .workspace-search-row > .advanced-search .advanced-search-panel {
        left: auto;
        right: 0;
        width: min(760px, calc(100vw - 24px));
    }
}

@media (max-width: 900px) {
    .advanced-search-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .advanced-search-wide { grid-column: span 2; }
    .ai-search-result-heading { display: grid; }
    .ai-search-count { text-align: left; }
}

@media (max-width: 620px) {
    .workspace-search-row > .header-ai-search-button {
        flex: 1 1 auto;
    }
    .advanced-search-grid { grid-template-columns: 1fr; }
    .advanced-search-wide { grid-column: auto; }
    .advanced-search-hint { display: none; }
    .advanced-search-actions { align-items: stretch; flex-direction: column; }
    .advanced-search-actions button { width: 100%; }
    .search-pagination { align-items: flex-start; flex-direction: column; }
    .settings-dialog { height: calc(100vh - 20px); max-height: calc(100vh - 20px); }
    .settings-layout {
        display: grid;
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
        height: auto;
        min-height: 0;
    }
    .settings-sidebar {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 5px;
        padding: 12px;
        border-right: 0;
        border-bottom: 1px solid var(--wb-line);
    }
    .settings-sidebar-kicker { display: none; }
    .settings-tab { display: block; padding: 8px 6px; text-align: center; }
    .settings-tab + .settings-tab { margin-top: 0; }
    .settings-tab-icon { margin: 0 auto 4px; }
    .settings-tab strong { font-size: .75rem; }
    .settings-tab small { font-size: .64rem; }
    .settings-main { max-height: none; min-height: 0; padding: 20px 16px; }
    .settings-dialog-actions { padding: 12px 15px 14px; }
    .law-import-file-row { display: grid; grid-template-columns: 1fr; }
    .law-import-file-row .primary-button { width: 100%; }
    .law-import-preview-grid,
    .law-import-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .law-import-confirm-row { align-items: stretch; flex-direction: column; }
    .law-import-confirm-row .primary-button { width: 100%; }
    .law-import-batch > div:first-child { display: grid; gap: 4px; }
    .law-import-batch > div:first-child span { white-space: normal; }
}

/* Keep the AI assistant as a real chat: only the conversation scrolls, while the composer stays docked. */
.workspace-body .assistant-panel {
    min-height: 0;
    overflow: hidden;
}
.workspace-body .assistant-conversation {
    min-height: 0;
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 0 7px 16px 0;
    scrollbar-color: var(--wb-accent) var(--wb-soft);
    scrollbar-width: thin;
}
.workspace-body .assistant-conversation::-webkit-scrollbar { width: 8px; }
.workspace-body .assistant-conversation::-webkit-scrollbar-track { background: var(--wb-soft); border-radius: 999px; }
.workspace-body .assistant-conversation::-webkit-scrollbar-thumb { background: var(--wb-accent); border: 2px solid var(--wb-soft); border-radius: 999px; }
.workspace-body .assistant-context { margin: 0 0 14px; }
.workspace-body .assistant-result { min-height: 0; margin-top: 0; }
.workspace-body .assistant-form {
    flex: 0 0 auto;
    margin-top: 10px;
    padding-top: 14px;
    background: var(--wb-surface);
}
.workspace-body .assistant-disclaimer { flex: 0 0 auto; margin-top: 10px; }
.chat-message { margin: 0 0 16px; }
.chat-message-user { display: flex; align-items: flex-end; flex-direction: column; }
.chat-message-label,
.chat-message-heading { color: var(--wb-subtle); font-size: .76rem; font-weight: 800; }
.chat-message-label { margin: 0 4px 5px 0; }
.chat-message-heading { display: flex; align-items: center; gap: 8px; margin-bottom: 7px; color: var(--wb-deep); }
.chat-message-heading .assistant-avatar { width: 24px; height: 24px; border-radius: 7px; font-size: .58rem; }
.chat-bubble { max-width: 94%; padding: 10px 12px; border: 1px solid var(--wb-line); border-radius: 12px; color: var(--wb-muted); font-size: .86rem; line-height: 1.8; }
.chat-bubble-user { color: var(--wb-deep); background: var(--wb-accent-soft); border-color: var(--wb-accent); }
.chat-bubble-assistant { max-width: 100%; background: var(--wb-soft); }
.chat-answer-body { color: var(--wb-muted); }
.chat-status-note { margin: 11px 0 0; padding: 7px 9px; color: var(--wb-subtle); background: var(--wb-accent-pale); border-left: 3px solid var(--wb-gold); border-radius: 5px; font-size: .76rem; line-height: 1.65; }
.chat-citation-summary { margin: 11px 0 0; padding-top: 9px; color: var(--wb-accent); border-top: 1px solid var(--wb-line-soft); font-size: .78rem; font-weight: 800; line-height: 1.65; }
.chat-detail { margin-top: 10px; padding: 8px 10px; color: var(--wb-subtle); background: var(--wb-surface); border: 1px solid var(--wb-line); border-radius: 7px; font-size: .76rem; line-height: 1.6; }
.chat-detail summary { color: var(--wb-accent); cursor: pointer; font-weight: 800; }
.chat-detail ul { margin: 7px 0 0; padding-left: 19px; }
.chat-detail li + li { margin-top: 4px; }
.web-search-sources { margin-top: 12px; padding: 9px 10px; color: var(--wb-subtle); background: var(--wb-surface); border: 1px solid var(--wb-line); border-radius: 7px; font-size: .74rem; line-height: 1.6; }
.web-search-sources summary { color: var(--wb-accent); cursor: pointer; font-weight: 800; }
.web-search-sources > span { display: block; margin-top: 2px; }
.web-search-sources ul { margin: 5px 0 0; padding-left: 18px; }
.web-search-sources a { color: var(--wb-accent); text-decoration: underline; text-underline-offset: 2px; }
.web-search-sources .web-source-title { display: block; }
.web-search-sources .web-source-url { display: block; color: var(--wb-subtle); font-size: .68rem; overflow-wrap: anywhere; }
.chat-bubble-assistant .result-meta { margin: 10px 0 0; color: var(--wb-subtle); font-size: .76rem; line-height: 1.65; }
.chat-bubble-assistant .citation-list { margin-top: 12px; }
.chat-bubble-assistant .citation-card { font-size: .8rem; line-height: 1.7; }
.chat-bubble-assistant .citation-card strong { font-size: .82rem; }
.chat-message-pending .chat-bubble { border-style: dashed; }
.qa-citation-results { display: grid; gap: 14px; }
.qa-citation-summary { margin-bottom: 4px; padding: 18px 20px; color: var(--wb-muted); background: var(--wb-surface); border: 1px solid var(--wb-line); border-radius: 12px; }
.qa-citation-summary .eyebrow { margin: 0 0 5px; color: var(--wb-accent); font-size: .78rem; }
.qa-citation-summary h2 { margin: 0; color: var(--wb-heading); font-size: 1.2rem; }
.qa-citation-summary p:last-child { margin: 7px 0 0; font-size: .88rem; line-height: 1.7; }
.qa-citation-card { margin: 0; }
.qa-citation-card .result-excerpt { white-space: normal; }

@media (max-width: 900px) {
    .workspace-body .assistant-panel { overflow: visible; }
    .workspace-body .assistant-conversation {
        flex: 0 1 auto;
        max-height: min(60vh, 560px);
        overflow-y: auto;
    }
    .workspace-body .assistant-form { margin-top: 16px; }
}

@media (max-width: 620px) {
    .judiciary-api-card-heading { display: block; }
    .settings-status { display: inline-block; margin-top: 10px; }
    .judiciary-api-test-row { align-items: stretch; flex-direction: column; }
}