.ebibel-msb-root{--navy:#102e4a;--blue:#174f78;--msb-sticky-top:18px;--msb-tabs-height:49px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.ebibel-msb-launch{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:99990;border:0;border-radius:999px;background:#fff;color:var(--navy);box-shadow:0 5px 18px #001b3338;padding:10px 18px;display:flex;align-items:center;gap:9px;cursor:pointer}
.ebibel-msb-launch span{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:var(--navy);color:#fff;font-size:10px;font-weight:800}
.ebibel-msb-launch i{width:8px;height:8px;border-radius:50%;background:#bbb}
.ebibel-msb-launch.ready i{background:#38a169}
.ebibel-msb-overlay{position:fixed;inset:0;z-index:100000;background:#071827d9;overflow:auto;padding:18px}
.ebibel-msb-overlay[hidden]{display:none}
.ebibel-msb-dialog{width:min(100%,1050px);min-height:calc(100vh - 36px);margin:auto;background:#f7f4ed;border-radius:18px;overflow:visible;box-shadow:0 20px 60px #0007}
.ebibel-msb-dialog>header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;background:var(--navy);color:#fff;border-radius:18px 18px 0 0}
.ebibel-msb-dialog h2{margin:0;font-size:25px}
.ebibel-msb-dialog header p{margin:4px 0 0;opacity:.8}
.ebibel-msb-close{border:0;background:transparent;color:#fff;font-size:38px;cursor:pointer}
.ebibel-msb-dialog>nav{position:sticky;top:var(--msb-sticky-top);z-index:7;display:flex;height:var(--msb-tabs-height);box-sizing:border-box;background:#fff;border-bottom:1px solid #dfe5e8}
.ebibel-msb-dialog>nav button{flex:1;border:0;background:transparent;padding:14px;font-weight:700;color:#617181;cursor:pointer}
.ebibel-msb-dialog>nav button.active{color:var(--blue);box-shadow:inset 0 -3px var(--blue)}
.ebibel-msb-dialog main>section{display:none}
.ebibel-msb-dialog main>section.active{display:block}
.ebibel-msb-read-toolbar{position:sticky;top:calc(var(--msb-sticky-top) + var(--msb-tabs-height));z-index:6;background:#f7f4ed;box-shadow:0 5px 9px #102e4a0d}
.ebibel-msb-nav{display:grid;grid-template-columns:44px minmax(130px,2fr) minmax(70px,1fr) 44px;gap:8px;padding:16px;background:#f7f4ed}
.ebibel-msb-nav select,.ebibel-msb-nav button,.ebibel-msb-tools button,.ebibel-msb-search input,.ebibel-msb-search button{box-sizing:border-box;min-height:44px;border:1px solid #c8d1d8;border-radius:10px;background:#fff;padding:8px 10px;font-size:16px}
.ebibel-msb-tools{display:flex;gap:12px;align-items:center;padding:0 16px 12px;background:#f7f4ed}
.ebibel-msb-marker.active{background:var(--navy);color:#fff}
.ebibel-msb-colors{display:flex;gap:7px}
.ebibel-msb-colors button{width:32px;min-height:32px;padding:0;border:3px solid transparent;border-radius:50%}
.ebibel-msb-colors button.active{border-color:var(--navy)}
[data-color=yellow]{background:#ffe66b!important}
[data-color=green]{background:#9ee6a8!important}
[data-color=blue]{background:#9ed7f7!important}
[data-color=pink]{background:#f7b1cb!important}
.ebibel-msb-reader{max-width:780px;margin:auto;padding:12px 28px 80px;color:#202b33;font-family:Georgia,serif;font-size:var(--ebibel-msb-reader-size,19px);line-height:1.72}
.ebibel-msb-reader h1{text-align:center;color:var(--navy);margin:16px 0 28px}
.ebibel-msb-reader p{margin:.35em 0;padding:2px 5px;border-radius:4px}
.ebibel-msb-reader sup{font:700 12px system-ui;color:#697983;margin-right:7px}
.ebibel-msb-reader.marking p[data-key]{cursor:pointer}
.ebibel-msb-reader p.marked.yellow{background:#fff0a6}
.ebibel-msb-reader p.marked.green{background:#c8f1ce}
.ebibel-msb-reader p.marked.blue{background:#c9e9fb}
.ebibel-msb-reader p.marked.pink{background:#f9d1df}
.ebibel-msb-search{display:flex;gap:8px;padding:18px}
.ebibel-msb-search input{flex:1}
.ebibel-msb-search button,.ebibel-msb-download{background:var(--blue)!important;color:#fff;border:0!important}
.ebibel-msb-meta{padding:0 18px;color:#617181}
.ebibel-msb-results{padding:0 18px 20px}
.ebibel-msb-results button{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid #d8dfe3;background:#fff;padding:13px;cursor:pointer}
.ebibel-msb-results strong,.ebibel-msb-results span{display:block}
.ebibel-msb-results span{margin-top:4px;color:#384852}
.ebibel-msb-more{display:block;margin:0 auto 30px;padding:10px 18px}
.ebibel-msb-card{max-width:520px;text-align:center;margin:45px auto;padding:32px;background:#fff;border-radius:16px;box-shadow:0 5px 18px #102e4a14}
.download-icon{font-size:45px;color:var(--blue)}
.ebibel-msb-card button{padding:12px 18px;border-radius:10px;margin:8px;border:1px solid #ccd4da;font-weight:700}
.ebibel-msb-card small{display:block;color:#6a7880;margin-top:16px}
.ebibel-msb-progress{height:12px;background:#e3e8eb;border-radius:8px;overflow:hidden;margin:18px}
.ebibel-msb-progress div{height:100%;background:#38a169;width:0;transition:width .2s}
.ebibel-msb-open{overflow:hidden}

@media(max-width:600px){.ebibel-msb-root{--msb-sticky-top:0px}
.ebibel-msb-launch{left:auto;right:14px;transform:none;bottom:76px;background:var(--navy);color:#fff;padding:9px 13px}
.ebibel-msb-launch span{background:#fff;color:var(--navy)}
.ebibel-msb-overlay{padding:0}
.ebibel-msb-dialog{border-radius:0;min-height:100vh}
.ebibel-msb-dialog>header{padding:14px 16px;border-radius:0}
.ebibel-msb-dialog h2{font-size:21px}
.ebibel-msb-nav{grid-template-columns:34px minmax(118px,2fr) 58px 34px;padding:8px;gap:4px}
.ebibel-msb-nav select{padding:3px 4px;font-size:12px;line-height:1.2}
.ebibel-msb-nav select option,.ebibel-msb-nav select optgroup{font-size:12px}
.ebibel-msb-nav button{padding:3px;font-size:13px}
.ebibel-msb-reader{font-size:var(--ebibel-msb-reader-size,19px);padding:8px 17px 70px;line-height:1.67}
.ebibel-msb-card{margin:22px 12px}
.ebibel-msb-search{padding:12px}
.ebibel-msb-results{padding:0 10px 20px}
}

.ebibel-msb-book-mobile{display:none;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;text-align:left}
.ebibel-msb-book-picker{position:fixed;inset:0;z-index:30;background:#071827c7;padding:16px;overflow:auto}
.ebibel-msb-book-picker[hidden]{display:none}
.ebibel-msb-book-picker>div{max-width:520px;margin:auto;background:#fff;border-radius:15px;overflow:hidden}
.ebibel-msb-book-picker header{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;background:var(--navy);color:#fff;padding:12px 15px}
.ebibel-msb-book-picker h3{margin:0;font-size:17px}
.ebibel-msb-book-picker-close{border:0;background:transparent;color:#fff;font-size:30px}
.ebibel-msb-book-list{padding:5px 10px 18px}
.ebibel-msb-book-list h4{margin:14px 5px 5px;color:var(--navy);font-size:12px}
.ebibel-msb-book-list button{display:flex;align-items:baseline;gap:6px;width:100%;border:0;border-bottom:1px solid #e5e9eb;background:#fff;text-align:left;padding:8px 7px;color:#263844}
.ebibel-msb-book-list button span{font-size:13px;font-weight:700}
.ebibel-msb-book-list button small{font-size:11px;color:#64737d}
.ebibel-msb-book-list button.active{background:#eaf3f8;color:var(--blue)}

@media(max-width:600px){.ebibel-msb-book{display:none}
.ebibel-msb-book-mobile{display:block;font-size:14px!important}
.ebibel-msb-nav select.ebibel-msb-chapter{font-size:14px}
.ebibel-msb-book-picker{padding:0}
.ebibel-msb-book-picker>div{min-height:100vh;border-radius:0}
.ebibel-msb-book-list button{padding:7px}
.ebibel-msb-book-list button span{font-size:12px}
.ebibel-msb-book-list button small{font-size:10px}
}

@media(max-width:600px){.ebibel-msb-launch{left:50%;right:auto;bottom:14px;transform:translateX(-50%);width:48px;height:48px;padding:0;justify-content:center;border-radius:50%;background:var(--navy);color:#fff}
.ebibel-msb-launch span{width:auto;height:auto;background:transparent;color:#fff;font-size:14px}
.ebibel-msb-launch b,.ebibel-msb-launch i{display:none}
}