:root{
  --paper:#f3eee4;--paper2:#fffdf8;--ink:#2e2923;--muted:#74695f;--line:#d9cdbd;
  --accent:#7d3f2c;--accent2:#aa7a3c;--green:#315b45;--shadow:0 18px 50px rgba(52,38,25,.10);
  font-family:Georgia,"Times New Roman",serif;color:var(--ink);background:var(--paper)
}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#f7f2e9 0,#efe6d8 100%);min-height:100vh}
button,input,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:14px 24px;background:rgba(247,242,233,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:14px}.logo{width:46px;height:46px;object-fit:contain}.brand h1{font-size:1.35rem;margin:2px 0 0}.eyebrow,.kicker{font-family:Arial,sans-serif;letter-spacing:.13em;font-weight:700;font-size:.69rem;color:var(--accent)}
.top-actions{display:flex;align-items:center;gap:9px}.badge{font-family:Arial,sans-serif;font-size:.72rem;padding:7px 10px;border-radius:999px;background:#e4ece6;color:var(--green);border:1px solid #bfd0c4}
.ghost,.secondary,.primary,.quick,.nav-btn{border:0;border-radius:12px;padding:10px 14px;transition:.18s ease}.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.primary{background:var(--accent);color:#fff;font-weight:700}.primary:hover{background:#683323}.secondary{background:#efe2cf;color:var(--accent);border:1px solid #ddc5a3;font-weight:700}
.auth-shell{min-height:calc(100vh - 78px);display:grid;place-items:center;padding:32px}.auth-card{width:min(520px,100%);background:var(--paper2);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:var(--shadow)}.auth-card h2{font-size:2rem;margin:.3rem 0 1rem}.muted{color:var(--muted);line-height:1.5}
.stack{display:grid;gap:14px;margin-top:22px}.stack label{display:grid;gap:7px;font-family:Arial,sans-serif;font-size:.86rem;color:var(--muted)}.stack input,.stack textarea,.ask-box textarea{width:100%;border:1px solid var(--line);background:#fffdfa;color:var(--ink);padding:12px 13px;border-radius:11px;outline:none}.stack input:focus,.ask-box textarea:focus{border-color:#b3895e;box-shadow:0 0 0 3px rgba(179,137,94,.13)}.compact{gap:10px;margin-top:12px}.message{font-family:Arial,sans-serif;font-size:.84rem;margin-top:10px;min-height:1.1em}.message.error{color:#a12d28}.message.ok{color:var(--green)}.notice{padding:11px 13px;border-radius:10px;background:#fff5dc;border:1px solid #ead39a;color:#6d5218;font-family:Arial,sans-serif;font-size:.86rem}
.app-shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:calc(100vh - 78px)}.sidebar{border-right:1px solid var(--line);padding:22px 18px;background:rgba(245,238,228,.74)}.portrait-card{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:16px;background:var(--paper2)}.portrait-monogram{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:white;font-weight:700}.portrait-card span{display:block;color:var(--muted);font-size:.78rem;margin-top:3px}.sidebar nav{display:grid;gap:7px;margin-top:18px}.nav-btn{text-align:left;background:transparent;color:var(--ink)}.nav-btn.active{background:#e7d7c3;color:var(--accent);font-weight:700}.disclaimer{margin-top:24px;padding:12px;font-size:.76rem;line-height:1.45;color:var(--muted);border-top:1px solid var(--line)}
.workspace{padding:26px;min-width:0}.panel{max-width:1060px;margin:0 auto}.panel-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:18px}.panel-head h2{font-size:2rem;margin:.2rem 0}.user-pill{font-family:Arial,sans-serif;font-size:.78rem;background:#eee4d8;border:1px solid var(--line);border-radius:999px;padding:8px 11px;color:var(--muted)}
.quick-grid{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.quick{background:#fffaf3;border:1px solid var(--line);color:var(--accent);font-size:.85rem}.quick:hover{background:#f0e2cf}.chat-log{display:grid;gap:14px;min-height:320px;max-height:58vh;overflow:auto;padding:18px;border:1px solid var(--line);border-radius:20px;background:rgba(255,253,248,.72)}.bubble{max-width:850px;border-radius:16px;padding:15px 17px;line-height:1.58;box-shadow:0 5px 20px rgba(50,35,20,.04)}.bubble p{margin:.35rem 0}.bubble.user{justify-self:end;background:#7d3f2c;color:#fff}.bubble.assistant{justify-self:start;background:#fffdf8;border:1px solid #ded2c2}.speaker{font-family:Arial,sans-serif;font-weight:700;font-size:.75rem;letter-spacing:.05em;margin-bottom:4px;opacity:.7}.source-box{margin-top:12px;padding-top:11px;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted)}.source-label{font-weight:700;color:var(--accent)}.passage{margin-top:9px;padding:10px 12px;border-left:3px solid #c9a779;background:#f7efe3;border-radius:6px;font-size:.86rem}.passage small{display:block;color:var(--muted);margin-bottom:4px}.ask-box{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:14px}.ask-box textarea{resize:vertical;min-height:58px}
.card-list{display:grid;gap:12px}.device-card{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:15px 16px;border:1px solid var(--line);border-radius:14px;background:var(--paper2)}.device-card strong{display:block}.device-card small{display:block;color:var(--muted);margin-top:4px}.current-tag{font-family:Arial,sans-serif;font-size:.72rem;color:var(--green);font-weight:700}.danger{background:#fff1ef;color:#9a2924;border:1px solid #e5b8b4;border-radius:9px;padding:8px 10px}
.stats-grid{display:grid;grid-template-columns:repeat(6,minmax(110px,1fr));gap:10px;margin:16px 0}.stat{padding:14px;border-radius:14px;background:var(--paper2);border:1px solid var(--line)}.stat b{display:block;font-size:1.5rem}.stat span{font-family:Arial,sans-serif;font-size:.72rem;color:var(--muted)}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.subcard{background:var(--paper2);border:1px solid var(--line);border-radius:16px;padding:18px}.subcard h3{margin-top:0}.subcard.full{margin-top:16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-family:Arial,sans-serif;font-size:.82rem}th,td{text-align:left;border-bottom:1px solid var(--line);padding:9px 8px;white-space:nowrap}th{color:var(--muted);font-size:.73rem;text-transform:uppercase}
@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:12px}.portrait-card,.disclaimer{display:none}.sidebar nav{display:flex;margin:0;overflow:auto}.nav-btn{white-space:nowrap}.workspace{padding:18px}.stats-grid{grid-template-columns:repeat(3,1fr)}.admin-grid{grid-template-columns:1fr}}
@media(max-width:600px){.topbar{padding:10px 13px}.logo{width:38px;height:38px}.brand h1{font-size:1.05rem}.eyebrow{display:none}.badge{display:none}.workspace{padding:12px}.panel-head h2{font-size:1.55rem}.quick-grid{overflow:auto;flex-wrap:nowrap;padding-bottom:5px}.quick{white-space:nowrap}.chat-log{max-height:54vh;padding:12px}.ask-box{grid-template-columns:1fr}.ask-box button{width:100%}.stats-grid{grid-template-columns:repeat(2,1fr)}.auth-shell{padding:16px}.auth-card{padding:22px}}

.concordance-results{display:grid;gap:12px;margin-top:16px}.concordance-card{background:#fff;border:1px solid #ded6c8;border-radius:14px;padding:14px 16px}.concordance-card p{margin:.55rem 0 0;line-height:1.55}.concordance-box input{flex:1;min-width:0;border:1px solid #cfc5b5;border-radius:12px;padding:12px 14px;font:inherit;background:#fff}

.catalog-filter{width:100%;box-sizing:border-box;border:1px solid #cfc5b5;border-radius:12px;padding:12px 14px;font:inherit;background:#fff}.works-list{display:grid;gap:8px;margin-top:14px}.work-card{display:flex;flex-direction:column;gap:4px;padding:11px 14px;background:#fff;border:1px solid #ded6c8;border-radius:12px}.work-card.child{margin-left:24px;border-left:4px solid #c9baa4}.work-card small{color:#756d63}

/* v0.5 commercial/account/multimedia/readers */
select,input{font:inherit}.stack select,.ask-box select{width:100%;border:1px solid var(--line);background:#fffdfa;color:var(--ink);padding:12px 13px;border-radius:11px;outline:none}.text-button{margin-top:14px;padding:0;border:0;background:transparent;color:var(--accent);text-decoration:underline;text-underline-offset:3px}.password-help{font-family:Arial,sans-serif;font-size:.78rem;color:var(--muted);margin:0}.security-note{padding:13px 15px;border:1px solid #c8d7ca;background:#edf4ef;color:#315b45;border-radius:12px;margin-bottom:14px;font-family:Arial,sans-serif;font-size:.84rem;line-height:1.45}
.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 18px}.filter{border:1px solid var(--line);background:#fffdf8;color:var(--ink);padding:8px 13px;border-radius:999px}.filter.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.media-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}.media-card{background:var(--paper2);border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:8px;min-width:0}.media-card h3{margin:0;font-size:1.05rem}.media-card p{margin:0;line-height:1.45;color:var(--muted)}.media-card small{color:var(--muted)}.media-tag{font-family:Arial,sans-serif;font-size:.68rem;letter-spacing:.08em;color:var(--accent);font-weight:700}.media-open{display:inline-block;text-decoration:none;margin-top:auto;text-align:center}
.work-card{font:inherit;text-align:left;color:var(--ink);width:100%;cursor:default}.work-card.readable{cursor:pointer}.work-card.readable:hover{border-color:#b38d67;background:#fffaf3}.work-card.container-work{opacity:.76}
.reader-head{margin-top:20px}.reader-text{display:grid;gap:15px}.reading-chunk{background:#fffdf8;border:1px solid var(--line);border-radius:14px;padding:18px 20px;line-height:1.75}.reading-chunk p{margin:0;white-space:pre-wrap}.reading-section{font-family:Arial,sans-serif;font-size:.76rem;font-weight:700;color:var(--accent);margin-bottom:9px}.reader-pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin:22px 0}.reader-images{display:flex;gap:14px;overflow:auto;margin:12px 0 18px}.protected-figure{margin:0;position:relative;min-width:180px;max-width:260px}.protected-image{display:block;width:100%;max-height:320px;object-fit:contain;border-radius:12px;border:1px solid var(--line);background:#eee;user-select:none;-webkit-user-select:none;-webkit-user-drag:none;transition:transform .2s ease;pointer-events:auto}.protected-figure:hover .protected-image{transform:scale(1.12);position:relative;z-index:8}.protected-figure figcaption{font-size:.78rem;color:var(--muted);padding-top:6px}
.account-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-bottom:16px}.account-item{padding:13px;border:1px solid var(--line);border-radius:12px;background:var(--paper2)}.account-item span{display:block;color:var(--muted);font-family:Arial,sans-serif;font-size:.72rem;margin-bottom:4px}.account-item strong{font-size:.92rem;overflow-wrap:anywhere}.check-row{display:flex!important;grid-template-columns:auto 1fr!important;align-items:flex-start;gap:9px!important}.check-row input{width:auto!important;margin-top:2px}.row-actions{display:flex;gap:5px;flex-wrap:wrap}.mini{border:1px solid var(--line);background:#fffaf3;color:var(--accent);border-radius:8px;padding:5px 8px;font-size:.72rem;white-space:nowrap}
.glossary-term{position:relative;color:#743a2a;text-decoration-line:underline;text-decoration-style:dotted;text-decoration-thickness:1.5px;text-underline-offset:3px;cursor:help;border-radius:2px}.glossary-term:hover,.glossary-term:focus{background:#f3e5cf;outline:none}.glossary-term::after{content:attr(data-definition);position:absolute;left:50%;bottom:calc(100% + 8px);transform:translateX(-50%);width:min(320px,78vw);padding:9px 11px;border-radius:9px;background:#2e2923;color:#fff;font:13px/1.35 Arial,sans-serif;box-shadow:0 8px 25px rgba(0,0,0,.2);opacity:0;visibility:hidden;pointer-events:none;z-index:100;white-space:normal}.glossary-term:hover::after,.glossary-term:focus::after{opacity:1;visibility:visible}
@media(max-width:700px){.media-grid{grid-template-columns:1fr}.reader-text .reading-chunk{padding:15px}.protected-figure:hover .protected-image{transform:none}.account-grid{grid-template-columns:1fr 1fr}.row-actions{min-width:190px}}

/* v0.6 newsletter / campaigns */
.newsletter-public-box{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.newsletter-public-box h3{margin:.2rem 0 .35rem}.newsletter-public-box .muted{font-size:.88rem;line-height:1.45}.topic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:9px}.topic-grid.dimmed{opacity:.48;pointer-events:none}.topic-option{display:flex!important;grid-template-columns:auto 1fr!important;align-items:flex-start!important;gap:9px!important;padding:10px 11px;border:1px solid var(--line);border-radius:11px;background:#fffdf8;cursor:pointer}.topic-option input{width:auto!important;margin-top:3px}.topic-option strong{display:block;font-size:.86rem}.topic-option small{display:block;color:var(--muted);font-size:.72rem;line-height:1.35;margin-top:2px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}.campaign-list{display:grid;gap:8px;margin-top:16px}.campaign-row{display:grid;gap:3px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fffdf8}.campaign-row small,.campaign-row span{color:var(--muted);font-family:Arial,sans-serif;font-size:.74rem}.protected-image{-webkit-touch-callout:none}.protected-figure,.media-card{user-select:none;-webkit-user-select:none}.protected-figure::after{content:'Polyglottas';position:absolute;right:8px;bottom:28px;padding:3px 6px;border-radius:5px;background:rgba(255,255,255,.7);color:rgba(50,40,30,.62);font:700 10px/1 Arial,sans-serif;pointer-events:none;z-index:9}
@media(max-width:700px){.two-col{grid-template-columns:1fr}.topic-grid{grid-template-columns:1fr}}


/* v0.7 portal documental / prototipo maestro Literatura Colombiana */
:focus-visible{outline:3px solid #b56c3e;outline-offset:3px}
button,a,input,select,textarea{min-height:42px}
.skip-link{position:fixed;left:12px;top:-80px;z-index:9999;background:#2e2923;color:#fff;padding:10px 14px;border-radius:8px;text-decoration:none}
.skip-link:focus{top:12px}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.sidebar{max-height:calc(100vh - 78px);overflow:auto;position:sticky;top:78px;align-self:start}
.global-search{display:flex;align-items:center;gap:6px}.global-search input{width:min(260px,26vw);border:1px solid var(--line);border-radius:10px;padding:9px 11px;background:#fffdf8;color:var(--ink)}
.author-hero{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:28px;align-items:center;padding:30px;background:linear-gradient(135deg,#fffdf8,#efe3d3);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}
.author-hero h2{font-size:clamp(2.2rem,5vw,4.1rem);line-height:.98;margin:.35rem 0 .7rem}.hero-dates{font-family:Arial,sans-serif;color:var(--accent);font-weight:700}.hero-intro{font-size:1.08rem;max-width:760px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.home-portrait{width:210px;height:260px;border-radius:18px;font-size:3rem;justify-self:end;background:linear-gradient(160deg,#7d3f2c,#4d2b23)}
.portal-stats{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));margin:18px 0}.portal-section{margin-top:26px}.portal-section h3{font-size:1.55rem;margin:.2rem 0}
.explore-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}.explore-card{min-height:112px;text-align:left;padding:18px;background:#fffdf8;border:1px solid var(--line);border-radius:16px;color:var(--ink)}.explore-card strong{display:block;font-size:1.06rem;color:var(--accent)}.explore-card span{display:block;margin-top:6px;color:var(--muted);font-family:Arial,sans-serif;font-size:.82rem;line-height:1.4}.explore-card:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(50,35,20,.07)}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.feature-card,.prose-card{background:#fffdf8;border:1px solid var(--line);border-radius:16px;padding:20px}.feature-card h3{margin:.4rem 0}.prose-card{line-height:1.7}
.document-list,.timeline-list,.lexicon-list,.search-groups{display:grid;gap:12px}.document-card,.timeline-card,.lexicon-card,.search-result{background:#fffdf8;border:1px solid var(--line);border-radius:14px;padding:15px 17px}.document-card h3,.timeline-card h3,.lexicon-card h3{margin:.15rem 0 .45rem}.document-card p,.timeline-card p,.lexicon-card p{line-height:1.55}.document-card small,.timeline-card small,.lexicon-card small,.search-result small{display:block;color:var(--muted);margin-top:6px;font-family:Arial,sans-serif;font-size:.76rem}.record-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.record-meta{font-family:Arial,sans-serif;font-size:.82rem;color:var(--muted);margin:.25rem 0}.record-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.status-chip{font:700 .68rem/1 Arial,sans-serif;letter-spacing:.04em;border:1px solid var(--line);border-radius:999px;padding:6px 8px;color:var(--accent);white-space:nowrap}.timeline-card{display:grid;grid-template-columns:150px 1fr;column-gap:18px}.timeline-card h3,.timeline-card p,.timeline-card small{grid-column:2}.timeline-date{grid-row:1/5;font-family:Arial,sans-serif;font-weight:700;color:var(--accent);font-size:.8rem;padding-top:4px}
.filter-toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-bottom:18px}.filter-toolbar label{display:grid;gap:5px;font-family:Arial,sans-serif;font-size:.76rem;color:var(--muted)}.filter-toolbar input,.filter-toolbar select,.concordance-filters input,.concordance-filters select{border:1px solid var(--line);background:#fffdf8;color:var(--ink);padding:10px 11px;border-radius:10px}
.concordance-filters{display:grid;grid-template-columns:minmax(220px,2fr) repeat(5,minmax(120px,1fr)) auto;gap:8px;align-items:center}.distribution-list{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0;font-family:Arial,sans-serif;font-size:.78rem}.distribution-list span{background:#efe5d8;border:1px solid var(--line);padding:6px 8px;border-radius:999px}
.evidence-tag{display:inline-block;margin-top:8px;border-radius:999px;padding:5px 8px;font:700 .68rem/1 Arial,sans-serif;border:1px solid var(--line)}.evidence-high_confidence{color:#285640;background:#eaf3ed}.evidence-medium_confidence{color:#72551e;background:#fff5d9}.evidence-insufficient_evidence{color:#8a302c;background:#fff0ee}
.evidence-box summary{cursor:pointer;font-weight:700;color:var(--accent);margin-bottom:8px}.chat-mode-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 14px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fffaf3;font-family:Arial,sans-serif}.chat-mode-bar label{display:flex;align-items:center;gap:7px}.chat-mode-bar select{border:1px solid var(--line);border-radius:8px;padding:7px 9px;background:#fff}.chat-mode-bar span{font-size:.78rem;color:var(--muted);line-height:1.35;flex:1;min-width:260px}
.suggested-questions{display:grid;gap:8px;margin-bottom:14px}.suggested-group{display:grid;grid-template-columns:110px minmax(0,1fr);gap:10px;align-items:start}.suggested-group>strong{font-family:Arial,sans-serif;font-size:.74rem;color:var(--accent);padding-top:9px}
.empty-state{padding:22px;border:1px dashed #cbbba7;border-radius:14px;color:var(--muted);background:rgba(255,253,248,.55);font-family:Arial,sans-serif;line-height:1.5}.search-group{display:grid;gap:8px}.search-group h3{margin:16px 0 4px;color:var(--accent)}.search-result{cursor:default}.search-result:hover{border-color:#b38d67}.search-result b{display:block}
.reader-relations{display:grid;gap:12px;margin:12px 0 18px}.reader-relations section{background:#fffaf3;border:1px solid var(--line);border-radius:12px;padding:13px 15px}.reader-relations section h3{margin:.1rem 0 .5rem;font-size:1rem}.relation-pills{display:flex;gap:7px;flex-wrap:wrap}.relation-pills span{border:1px solid var(--line);border-radius:999px;padding:6px 9px;font:700 .72rem/1 Arial,sans-serif;color:var(--accent)}.mini-record{display:grid;gap:2px;padding:7px 0;border-bottom:1px solid var(--line)}.mini-record:last-child{border:0}.work-context-actions,.reading-actions{display:flex;gap:7px;flex-wrap:wrap}.reading-actions{margin-top:12px;padding-top:10px;border-top:1px solid #eadfce}
.import-grid{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.import-grid label{display:grid;gap:5px;color:var(--muted);font-family:Arial,sans-serif;font-size:.78rem}.import-grid input{border:1px solid var(--line);padding:8px;border-radius:9px;background:#fff}
@media(max-width:1200px){.concordance-filters{grid-template-columns:repeat(3,minmax(0,1fr))}.global-search input{width:180px}}
@media(max-width:900px){.sidebar{position:static;max-height:none}.author-hero{grid-template-columns:1fr}.home-portrait{justify-self:start;width:150px;height:180px}.global-search{order:3;width:100%}.topbar{flex-wrap:wrap}.global-search input{width:100%;flex:1}.timeline-card{grid-template-columns:1fr}.timeline-card h3,.timeline-card p,.timeline-card small{grid-column:1}.timeline-date{grid-row:auto}.concordance-filters{grid-template-columns:1fr 1fr}}
@media(max-width:600px){button,a,input,select,textarea{min-height:44px}.author-hero{padding:20px}.hero-actions>*{width:100%}.suggested-group{grid-template-columns:1fr}.concordance-filters{grid-template-columns:1fr}.record-head{display:grid}.filter-toolbar{display:grid}.filter-toolbar>*{width:100%}.home-portrait{display:none}}

.source-detail{margin-top:16px}.source-detail h2{font-size:2rem;margin:.35rem 0}.source-detail .lead{font-size:1.04rem;line-height:1.6}
.metadata-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin:18px 0}.metadata-grid>div{border:1px solid var(--line);border-radius:11px;padding:10px 12px;background:#fffdf8}.metadata-grid dt{font:700 .7rem/1.2 Arial,sans-serif;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.metadata-grid dd{margin:5px 0 0;overflow-wrap:anywhere}
.source-related{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}.source-related h3{margin-top:0}
.media-card .protected-image{transition:transform .18s ease}.media-card:hover .protected-image{transform:scale(1.035)}
.document-editor-grid{display:grid;grid-template-columns:minmax(220px,.7fr) minmax(320px,1.3fr);gap:18px}.document-editor-grid>div{min-width:0}.document-editor-grid select{width:100%;border:1px solid var(--line);background:#fffdf8;color:var(--ink);padding:10px;border-radius:10px}.editor-record-list{display:grid;gap:6px;max-height:520px;overflow:auto;margin-top:10px;padding-right:4px}.editor-record{display:grid;gap:3px;text-align:left;border:1px solid var(--line);background:#fffdf8;border-radius:10px;padding:9px 10px;color:var(--ink)}.editor-record.active{border-color:var(--accent);background:#f5e9dc}.editor-record small{color:var(--muted)}.editor-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.danger{background:#7b312d;color:#fff;border:0;border-radius:10px;padding:9px 12px}.document-editor-grid textarea{resize:vertical;min-height:88px}
@media(max-width:800px){.document-editor-grid{grid-template-columns:1fr}}
.edition-card{display:grid;grid-template-columns:110px minmax(0,1fr);gap:16px;background:#fffdf8;border:1px solid var(--line);border-radius:14px;padding:14px}.edition-card img{width:110px;max-height:160px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}.edition-card h3{margin:.15rem 0 .45rem}.edition-card small{display:block;color:var(--muted);margin:7px 0;font-family:Arial,sans-serif;font-size:.76rem}@media(max-width:600px){.edition-card{grid-template-columns:76px minmax(0,1fr)}.edition-card img{width:76px;max-height:120px}}

/* v0.7.2 interaction and access refinements */
button{transition:transform .08s ease,box-shadow .08s ease,background-color .08s ease}
button:active:not(:disabled){transform:translateY(2px) scale(.99);box-shadow:inset 0 2px 5px rgba(45,28,18,.16)}
.ask-box .primary:active:not(:disabled){transform:translateY(2px) scale(.985)}
.keyboard-help{margin:6px 0 0;color:var(--muted);font:400 .72rem/1.35 Arial,sans-serif;text-align:right}

/* v0.7.3 pastel palette + deterrent protection against casual copying */
:root{
  --paper:#f6f0ee;
  --paper2:#fffaf7;
  --ink:#403937;
  --muted:#7d706d;
  --line:#dfd1cd;
  --accent:#8b5f64;
  --accent2:#b88f82;
  --green:#6f8575;
  --shadow:0 18px 50px rgba(80,58,60,.09);
}
body{background:linear-gradient(180deg,#fbf6f2 0,#f2edf3 100%)}
.topbar{background:rgba(255,250,247,.96)}
.sidebar{background:rgba(240,235,244,.82)}
.nav-btn.active{background:#eadfe8;color:#75505a}
.primary{background:#9a6669}.primary:hover{background:#82585d}
.secondary{background:#eee4dc;color:#75505a;border-color:#ddc9c2}
.quick{background:#fff4ef}.quick:hover{background:#f1e3e8}
.chat-log{background:rgba(255,250,247,.78)}
.bubble.user{background:#a86f72;color:#fff}
.bubble.assistant{background:#fffaf7;border-color:#e1d3cf}
.concordance-card,.work-card,.document-card,.timeline-card,.lexicon-card,.search-result,.media-card{background:#fffaf7;border-color:#dfd1cd}
.filter.active{background:#9a6669;border-color:#9a6669}
.notice{background:#fff2dc;border-color:#ead7ad;color:#735e3e}
.security-note{background:#edf3ef;border-color:#cedbd0;color:#516b58}
.glossary-term{color:#76586f;text-decoration-color:#b99ab2}

/* Content protection is deterrent, not DRM: form fields remain editable. */
#appView,#appView img{-webkit-user-select:none;user-select:none}
#appView img{-webkit-user-drag:none}
#appView input,#appView textarea,#appView select,#appView [contenteditable="true"]{-webkit-user-select:text;user-select:text}
@media print{#appView{display:none!important}body::after{content:"La impresión del contenido de esta aplicación está deshabilitada.";display:block;padding:2rem;font-family:Georgia,serif}}