/* Main Rulebook offline illustrated reader — v0.6.2.2 */
body.v064-book-open{overflow:hidden}
#v064MainBookRoot{position:relative;z-index:11000}
.v064-book{position:fixed;inset:0;z-index:11000;display:flex;flex-direction:column;overflow:hidden;min-height:0;background:var(--panel,#17151b);color:var(--text,#eee);padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}
.v064-book-head{flex:none;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 15px;border-bottom:1px solid var(--line,#555)}
.v064-book-head>div{min-width:0;display:flex;flex-direction:column;gap:2px}
.v064-book-head small{font-size:10px;letter-spacing:.11em;color:var(--gold,#bca76b)}
.v064-book-head strong{font-size:clamp(12px,2.1vw,18px);line-height:1.25}
.v064-book-head button{flex-shrink:0}
.v064-book-controls{padding:8px 12px;display:grid;gap:8px;flex:none;border-bottom:1px solid var(--line,#555)}
.v064-book-paging,.v064-book-actions,.v064-book-zoom{display:flex;align-items:center;gap:8px;min-width:0;flex-wrap:wrap}
.v064-book-paging select{flex:1;min-width:100px;max-width:350px}
.v064-book-actions label{font-size:12px;color:var(--muted,#aaa)}
.v064-book-actions select{min-width:165px;flex:1;max-width:320px}
.v064-book-actions .v064-book-zoom{margin-left:auto}
.v064-book-zoom span{min-width:40px;text-align:right;font-size:12px}
.v064-book-scroller{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;text-align:center;background:#2b2927;touch-action:pan-x pan-y;scrollbar-gutter:stable}
.v064-book-scroller img{display:block;height:auto;max-width:none;margin:auto;box-shadow:0 0 20px #0006}
.v064-book-loader{padding:22px;color:white}
.v064-book-foot{flex:none;font-size:11px;line-height:1.4;padding:8px 12px;border-top:1px solid var(--line,#555);color:var(--muted,#aaa)}
.v064-book button,.v064-book select{min-height:38px}
@media(min-width:1100px){.v064-book{left:50%;transform:translateX(-50%);width:min(100vw,1280px);box-shadow:0 0 0 200vmax #090809ed}.v064-book-scroller img{max-width:100%}}
@media(max-width:600px){.v064-book-head{padding:7px 10px}.v064-book-controls{padding:6px;gap:5px}.v064-book-paging,.v064-book-actions{gap:5px}.v064-book-zoom{width:100%;justify-content:flex-end}.v064-book-paging button{font-size:11px;padding:7px}.v064-book-actions label{display:none}.v064-book-foot{font-size:10px;padding:5px 8px}}