/* Map-room interface decoration; no historical map pixels or records are altered. */
.historical-library .historic-hero{max-width:none;margin:28px 0;padding:32px 36px;background:linear-gradient(120deg,#173f43,#32594a 65%,#735139);border:2px solid #d3b06b;border-radius:9px;box-shadow:0 8px 24px #172d2926;color:#fff2d5}
.historical-library .historic-hero h1{font:clamp(38px,4.4vw,60px)/1.12 var(--serif);margin:0 0 24px;color:#ffe2a4;letter-spacing:-.5px}
.historical-library .historic-context{margin:0;padding:0;max-width:100%;background:none;border:0;border-radius:0;color:#fff2d5}
.historical-library .historic-context h2{font:30px/1.25 var(--serif);margin:0 0 10px;color:#ffdf9f}
.historical-library .historic-context p{font:16px/1.75 var(--sans);color:#fff2d5;max-width:none;margin:0}
.historical-library .historic-intro-links{gap:14px;margin-top:25px}
.historical-library .historic-intro-links a{display:inline-flex;align-items:center;min-height:48px;padding:10px 16px;background:#f4dcaa;border:1px solid #ffe9bd;border-radius:5px;color:#173f3b;font-size:16px;font-weight:700}
.historical-library .historic-controls{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) auto;gap:18px 16px;padding:30px 25px 25px;background:#f7e7c5;border:2px solid #a87d43;border-radius:9px;box-shadow:0 5px 18px #1e3e3c26;color:#203e35;overflow:hidden}
.historical-library .historic-controls::before{content:"";position:absolute;left:0;right:0;top:0;height:9px;background:#285951 url('header-stepped-pattern.svg') repeat-x center}
.historical-library .historic-controls[hidden]{display:none}
.historical-library .historic-controls h2{grid-column:1/-1;font:32px/1.2 var(--serif);margin:0;color:#245348}
.historical-library .historic-controls label{font-size:16px;font-weight:700;margin-bottom:8px;color:#1e3b32}
.historical-library .historic-controls input,.historical-library .historic-controls select{width:100%;min-width:0;min-height:52px;padding:12px;font-size:16px;line-height:1.4;background:#fffaf0;color:#183e35;border:2px solid #9f8657;border-radius:5px}
.historical-library .historic-controls input::placeholder{color:#606b5e;opacity:1}
.historical-library .historic-controls .historic-search{grid-column:1/-1}
.historical-library .historic-controls button{min-height:52px;padding:12px 18px;background:#28594e;border:2px solid #28594e;border-radius:5px;font-size:16px;color:#fff6df;font-weight:700;text-decoration:none}
.historical-library .historic-controls input:focus-visible,.historical-library .historic-controls select:focus-visible{outline:3px solid #28594e;outline-offset:3px}
.historical-library .historic-result-announcement{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.historical-library .historic-map-group{margin:12px 0 32px}
.historical-library .historic-map-group>h2{display:inline-block;font:34px/1.2 var(--serif);margin:8px 0 20px;padding:10px 16px;background:#f3dbad;color:#244d40;border-radius:5px}
.historical-library .historic-featured-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
.historical-library .historic-featured-card{background:#fbefda;border:1px solid #a98b58;border-top:5px solid #376c60;border-radius:7px;overflow:hidden;box-shadow:0 4px 15px #213a2c22}
.historical-library .historic-featured-card .historic-image{height:215px;padding:14px;background:#e8d7b3;display:block}
.historical-library .historic-featured-card .historic-image img{width:100%;height:100%;object-fit:contain;display:block}
.historical-library .historic-card-body{padding:20px}
.historical-library .historic-card h3{font:26px/1.22 var(--serif);color:#244e43;margin:9px 0 10px;overflow-wrap:anywhere}
.historical-library .historic-card .historic-meta{font-size:12px;line-height:1.5;color:#6a4632}
.historical-library .historic-card .historic-byline{font-size:14px;line-height:1.6;color:#4a5545;margin:8px 0}
.historical-library .historic-description{font-size:15px;line-height:1.7;color:#263e32;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;margin:10px 0}
.historical-library .historic-image-credit{font-size:12px!important;line-height:1.6!important;color:#4e5646;margin:12px 0}
.historical-library .historic-image-credit a{color:#215548;text-decoration:underline}
.historical-library .historic-actions{gap:10px 15px;font-size:14px;line-height:1.5;padding:10px 0}
.historical-library .historic-actions>a{color:#205347;text-decoration:underline;text-underline-offset:3px}
.historical-library .historic-card details{padding:12px;background:#fff6e3;border:1px solid #c1a778;border-radius:5px;margin-top:10px;color:#263b30}
.historical-library .historic-card summary{font-size:14px;line-height:1.5;font-weight:650;cursor:pointer}
.historical-library .historic-card details p{font-size:14px;line-height:1.7;color:#263b30}
.historical-library .historic-card details a{color:#205347;text-decoration:underline;text-underline-offset:3px}
.historical-library .historic-compact-list{display:grid;gap:12px}
.historical-library .historic-compact{padding:18px 22px;border:1px solid #ae9161;border-left:6px solid #397362;border-top:1px solid #ae9161;border-radius:6px;background:#f7e8cb;box-shadow:0 3px 10px #213a2c1a}
.historical-library .historic-compact:nth-of-type(3n+2){border-left-color:#a06943;background:#f3e3c9}
.historical-library .historic-compact:nth-of-type(3n){border-left-color:#796087;background:#eee3e8}
.historical-library .historic-compact-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}
.historical-library .historic-compact-heading>div{min-width:0}
.historical-library .historic-compact-heading>a{flex:none;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 13px;background:#28594e;color:#fff4d7;border-radius:5px;font-size:14px;font-weight:650}
.historical-library .historic-compact h3{font-size:24px;line-height:1.3;margin:7px 0}
.historical-library .historic-compact .historic-byline{margin:4px 0}
.historical-library .historic-compact .historic-description{-webkit-line-clamp:2;margin-bottom:10px}
.historical-library .historic-compact details{padding:0;background:none;border:0;border-radius:0;margin-top:8px}
.historical-library [data-historic-card][hidden],.historical-library [data-historic-group][hidden]{display:none}
@media(max-width:1000px){.historical-library .historic-featured-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.historical-library .historic-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.historical-library .historic-controls button{grid-column:1/-1;justify-self:start}}
@media(max-width:600px){.historical-library .historic-hero{padding:25px 21px}.historical-library .historic-hero h1{font-size:39px}.historical-library .historic-context h2{font-size:27px}.historical-library .historic-intro-links{display:grid}.historical-library .historic-controls{padding:28px 18px 20px;grid-template-columns:minmax(0,1fr)}.historical-library .historic-controls h2{font-size:30px}.historical-library .historic-featured-grid{grid-template-columns:minmax(0,1fr)}.historical-library .historic-featured-card .historic-image{height:235px}.historical-library .historic-map-group>h2{font-size:29px}.historical-library .historic-compact{padding:17px}.historical-library .historic-compact-heading{align-items:start;flex-direction:column;gap:10px}.historical-library .historic-compact-heading>a{min-height:44px}.historical-library .historic-card h3{font-size:25px}}
@media print{.historical-library .historic-hero{background:white;color:#111;box-shadow:none}.historical-library .historic-hero h1,.historical-library .historic-context,.historical-library .historic-context h2,.historical-library .historic-context p{color:#111}.historical-library .historic-controls{display:none}.historical-library .historic-featured-grid{display:block}.historical-library .historic-card{break-inside:avoid;margin-bottom:18px}.historical-library .historic-description{display:block;overflow:visible}.historical-library .historic-card details{display:block}}