*{box-sizing:border-box}body{margin:0;background:#111923;color:#edf2f6;font:15px system-ui,Arial,sans-serif;min-height:100vh;display:flex;flex-direction:column}button,input{font:inherit}button{cursor:pointer;border:1px solid #cbd1d6;border-radius:6px;padding:10px 14px;background:#fff;color:#26343e}button:hover{border-color:#f46b13;color:#e85b00}button:disabled{opacity:.4;cursor:not-allowed}a{color:inherit;text-decoration:none}.ep-header{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fff;color:#24303a;padding:12px 24px;min-height:80px}.ep-brand{display:flex;align-items:center;min-width:180px}.ep-brand img{display:block;max-height:60px;max-width:240px;object-fit:contain}.ep-brand strong{color:#e65a00}.ep-header-title{text-align:center}.ep-header-title h1{font-size:21px;margin:0}.ep-header-title span{font-size:12px;color:#6e7981}#download{font-size:13px}.ep-hero{background:linear-gradient(105deg,#192b39,#101820 50%,#303039);padding:13px;text-align:center;display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;border-bottom:2px solid #ed6b12}.ep-hero strong{font-size:24px}.ep-hero em{font-style:normal;color:#ff7c1d}.ep-hero span{color:#c6d0d6}.ep-workspace{display:flex;flex:1;min-height:0}.ep-sidebar{width:310px;flex:0 0 310px;background:#fff;color:#25323b;padding:18px 14px;box-shadow:3px 0 14px #0003;z-index:3;display:flex;flex-direction:column;gap:10px}.ep-sidebar h2{color:#df5700;font-size:18px;margin:0}.ep-searchline{display:flex;gap:6px}.ep-searchline input{min-width:0;width:100%;padding:10px;border:1px solid #c5cbd1;border-radius:6px}.ep-searchline button,#jumpBtn{background:#f46b13;color:white;border:0}.ep-sidebar p{font-size:12px;color:#687680;margin:0}#results{overflow-y:auto;flex:1;min-height:0;max-height:calc(100vh - 275px)}#results[hidden],#zoomLayer[hidden]{display:none!important}.ep-result{display:block;text-align:left;width:100%;background:#fff;border:1px solid #d9dee2;margin:5px 0;padding:11px;line-height:1.4}.ep-result:hover,.ep-result:focus{background:#fff8f2;border-color:#ff7b25}.ep-result strong{display:block;color:#cf4b00}.ep-result .ep-match{display:inline-block;font-size:11px;color:#7b4100;background:#fff0c8;border-radius:4px;padding:2px 5px;margin:5px 0}.ep-result .excerpt{font-size:12px;color:#37414a;overflow-wrap:anywhere}.ep-reader{flex:1;min-width:0;display:flex;flex-direction:column}.ep-toolbar{display:flex;justify-content:center;align-items:center;gap:10px;background:#1d2b37;padding:10px}.ep-toolbar input{width:70px;padding:9px;border-radius:5px;border:1px solid #bec8d1}main{flex:1;display:grid;place-items:center;min-height:370px;overflow:hidden;padding:14px 10px;position:relative}#book{margin:auto}.page{background:#fff;overflow:hidden;display:flex;align-items:center;justify-content:center}.page canvas{display:block;width:100%;height:100%;object-fit:contain}#message{position:absolute;top:45%;text-align:center;max-width:90%;z-index:2}footer{display:flex;justify-content:center;align-items:center;gap:14px;background:#1d2b37;padding:12px}#counter{min-width:90px;text-align:center}.ep-hint{font-size:12px;color:#acb8c2}#zoomLayer{position:fixed;inset:0;z-index:100;background:#111923;display:flex;flex-direction:column}.zoomBar{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap;background:#1d2b37;padding:9px}.zoomBar button{padding:7px 11px}#zoomViewport{flex:1;overflow:hidden;position:relative;cursor:grab;touch-action:none}#zoomViewport.dragging{cursor:grabbing}#zoomCanvas{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);max-width:none;max-height:none;box-shadow:0 5px 28px #0009}#zoomValue{min-width:65px;text-align:center}.ep-zoom-hint{font-size:12px;color:#b6c2cb}@media(max-width:900px){.ep-workspace{flex-direction:column}.ep-sidebar{width:100%;flex:0 0 auto;max-height:270px}.ep-header-title span,.ep-hint{display:none}#results{max-height:130px}.ep-hero{padding:9px}.ep-hero strong{font-size:19px}main{min-height:350px}}@media(max-width:600px){.ep-header{padding:9px;gap:6px}.ep-brand{min-width:0}.ep-brand img{max-width:130px;max-height:45px}.ep-header-title{display:none}#download{font-size:11px}.ep-toolbar{gap:5px;flex-wrap:wrap}.ep-toolbar button,footer button{padding:8px}footer{gap:5px}.ep-sidebar{padding:10px}}

/* EP Blätterkatalog 0.1.4 – Firework-Shop-Design */
body{background:#080e18 url('fireworks.svg') center top / cover fixed no-repeat}
.ep-header{min-height:78px;box-shadow:0 2px 16px #0002;gap:20px}
.ep-brand{min-width:220px}.ep-brand img{max-width:270px;max-height:64px}
.ep-header-title{flex:1;text-align:center}.ep-header-title h1{font-size:22px;color:#172535}
.ep-home,#download{white-space:nowrap;font-size:13px;color:#263542}
.ep-home:hover,#download:hover{color:#e75c00}
.ep-hero{background:linear-gradient(90deg,#08111dd9,#152132b8,#08111dd9);padding:16px 10px 17px;flex-direction:column;gap:2px;border-bottom:1px solid #ff791a}
.ep-hero strong{font-size:clamp(23px,2.3vw,33px);text-shadow:0 2px 9px #000b}
.ep-hero span{font-size:13px;color:#f1e8df}
.ep-workspace{gap:12px;padding:12px 8px 0;align-items:stretch}
.ep-sidebar,.ep-thumbnails{border-radius:8px 8px 0 0;box-shadow:0 7px 24px #0008}
.ep-sidebar{width:300px;flex-basis:300px;padding:16px 12px}
.ep-sidebar h2,.ep-thumbnails h2{font-size:17px;margin:0 0 8px;color:#e65c00}
.ep-reader{background:#0e1823bd;border-radius:8px 8px 0 0;overflow:hidden}
.ep-toolbar,footer{background:#132231e8}
.ep-toolbar{gap:8px;min-height:52px}.ep-toolbar button{padding:9px 11px}
.ep-reader main{padding:12px 8px;min-height:350px}
.ep-reader footer{border-top:1px solid #ffffff29;flex-wrap:wrap}
.ep-thumbnails{background:#fff;color:#26343e;width:174px;flex:0 0 174px;padding:12px 10px;display:flex;flex-direction:column;gap:8px}
.ep-thumbnails h2{text-align:center;background:#f36c0b;color:white;border-radius:5px;padding:10px;margin:0}
#thumbList{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;align-content:start;overflow-y:auto;max-height:calc(100vh - 260px)}
.ep-thumb{padding:5px 3px;border:2px solid #d8dce1;border-radius:5px;background:#fff;display:flex;flex-direction:column;align-items:center;gap:3px;min-width:0}
.ep-thumb canvas{max-width:100%;height:auto;box-shadow:0 1px 4px #0002}
.ep-thumb span{font-size:12px;font-weight:700}
.ep-thumb.active{border-color:#fa6b12;background:#fff4ea}
.ep-result{border-radius:6px}.ep-result:hover{box-shadow:0 2px 8px #ef6d1c40}
#searchStatus{font-weight:600;color:#b74a06}
#zoomLayer{background:#0a1421 url('fireworks.svg') center / cover fixed no-repeat}
@media(max-width:1200px){.ep-thumbnails{width:135px;flex-basis:135px}.ep-sidebar{width:260px;flex-basis:260px}}
@media(max-width:920px){.ep-workspace{flex-wrap:wrap}.ep-sidebar{width:100%;flex-basis:100%;border-radius:7px}.ep-reader{flex-basis:100%;order:2}.ep-thumbnails{display:none}.ep-header-title span{display:none}}
@media(max-width:600px){.ep-header{min-height:64px;padding:8px;gap:7px}.ep-brand{min-width:0}.ep-brand img{max-width:145px;max-height:48px}.ep-header-title h1{font-size:13px}.ep-home{display:none}#download{font-size:11px}.ep-hero strong{font-size:23px}.ep-hero span{text-align:center}.ep-workspace{padding:5px}.ep-toolbar{flex-wrap:wrap}}

/* EP Blätterkatalog 0.1.5: Feuerwerkshintergrund sichtbar, PDF-Suchvorschau */
.ep-reader{background:rgba(9,17,27,.30)}
.ep-toolbar, .ep-reader footer{background:rgba(15,30,43,.67);backdrop-filter:blur(5px)}
.ep-reader main{background:rgba(8,15,25,.12)}
.ep-workspace{background:transparent}
.ep-result{display:flex;align-items:flex-start;gap:10px;padding:9px;min-height:106px}
.ep-result-preview{display:block;flex:0 0 76px;width:76px;height:auto;min-height:96px;max-height:112px;object-fit:contain;background:#f5f5f5;border:1px solid #e0e0e0;border-radius:3px}
.ep-result-details{display:block;flex:1;min-width:0;overflow-wrap:anywhere}
.ep-result-details strong{display:block}
.ep-result .excerpt{display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
@media(max-width:600px){.ep-result-preview{flex-basis:60px;width:60px;min-height:80px}}

/* v0.1.6: Direkte Produktlinks aus Artikelnummern des PDFs */
.ep-products{background:rgba(255,255,255,.94);color:#152334;margin:6px 12px;border-radius:6px;padding:9px 12px}
.ep-products>strong{font-size:13px;color:#e65c00}
#ep-product-links{display:flex;flex-wrap:wrap;gap:7px;margin-top:6px}
#ep-product-links a{display:inline-block;padding:7px 10px;border:1px solid #f47721;border-radius:5px;color:#a83d00;background:#fff8f2;text-decoration:none;font-size:13px}
#ep-product-links a:hover{background:#f47721;color:white}

/* v0.1.7: sichtbare Links auf verifizierten PDF-Artikelnummern */
.page{position:relative}


/* v0.1.8: unsichtbare Links ausschließlich über eindeutig erkanntem Produkttitel */
.ep-product-hotspot{position:absolute;z-index:12;display:block;background:transparent;border:1px solid transparent;border-radius:2px;cursor:pointer;text-decoration:none!important}
.ep-product-hotspot:hover,.ep-product-hotspot:focus-visible{background:rgba(255,111,0,.12);border-color:#f36b13;outline:none}

/* v0.1.10: gemeinsame Skalierung von Zoom-PDF und unsichtbaren Produktlinks */
#zoomSurface{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);box-shadow:0 5px 28px #0009}
#zoomCanvas{position:static;display:block;width:100%;height:100%;transform:none;box-shadow:none}
#zoomLinks{position:absolute;inset:0;pointer-events:none}
#zoomLinks .ep-product-hotspot{pointer-events:auto}