/* Murmur 7f3 archive: CMD-inspired touch UI, fictional system, no remote resources. */
body.murmur-backup-active{overflow:hidden}
#backupRoot[hidden]{display:none!important}
#backupRoot{--cmd-bg:#080d0d;--cmd-panel:#0c1513;--cmd-hover:#14251e;--cmd-border:#315344;--cmd-text:#dfebe3;--cmd-muted:#9ab0a4;--cmd-green:#a2edb9;--cmd-amber:#e5c589;--cmd-red:#e4a4a0;position:fixed;inset:0;z-index:1200;overflow:auto;overscroll-behavior:contain;padding:env(safe-area-inset-top,0px) 0 env(safe-area-inset-bottom,0px);-webkit-overflow-scrolling:touch;background:var(--cmd-bg);color:var(--cmd-text);font:14px/1.7 'Courier New','Liberation Mono','DejaVu Sans Mono','Noto Sans Mono CJK TC',monospace}
#backupRoot *{box-sizing:border-box}
#backupRoot button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;user-select:none;-webkit-user-select:none}
#backupRoot button:active:not(:disabled){background-color:#244631!important;color:#effff2}
#backupRoot button:disabled{opacity:.75;cursor:not-allowed}
#backupRoot button:focus-visible,#backupRoot input:focus-visible{outline:2px solid var(--cmd-green);outline-offset:3px}
#backupRoot .bp-shell{max-width:720px;min-height:100%;margin:auto;padding:0 16px max(48px,calc(28px + env(safe-area-inset-bottom,0px))); border-inline:1px solid #182c23;background:linear-gradient(180deg,#0c1512 0,#080e0c 340px,#080d0d 100%)}
#backupRoot .bp-windowline{display:flex;gap:10px;align-items:center;margin:0 -16px;padding:14px 16px;border-bottom:1px solid #335342;background:#15221b;font:11px/1.3 'IBM Plex Mono',monospace;letter-spacing:.045em;color:#c5dbc9}
#backupRoot .bp-windowline .bp-square{display:inline-grid;place-items:center;width:17px;height:17px;border:1px solid #6c9878;color:var(--cmd-green);font-size:12px;line-height:1}
#backupRoot .bp-windowline .bp-windowname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#backupRoot .bp-windowline .bp-version{margin-left:auto;color:#9cb9a3;white-space:nowrap}
#backupRoot .bp-top{display:flex;justify-content:space-between;gap:8px;align-items:center;padding:14px 0 7px}
#backupRoot .bp-top button{min-height:52px;border:1px solid #416451;background:#12221a;border-radius:2px;color:var(--cmd-green);padding:12px 13px;font:13px/1.35 'IBM Plex Mono','Noto Sans Mono CJK TC','Noto Sans CJK TC',monospace}
#backupRoot .bp-top button:hover:not(:disabled){background:var(--cmd-hover)}
#backupRoot .bp-status{font:10px/1.4 'IBM Plex Mono',monospace;letter-spacing:.05em;color:#9dc3a9;text-align:center}
#backupRoot .bp-commandbar{margin:16px 0 12px;padding:12px 11px;border-left:3px solid var(--cmd-green);background:#0e1914;color:var(--cmd-green);font:13px/1.6 'IBM Plex Mono','Noto Sans Mono CJK TC','Noto Sans CJK TC',monospace;overflow-wrap:anywhere}
#backupRoot .bp-commandbar .bp-cursor{margin-left:6px;opacity:.9}
#backupRoot .bp-meta{font:11px/1.5 'IBM Plex Mono',monospace;color:#9bbca9;margin:12px 0 8px;letter-spacing:.02em}
#backupRoot .bp-title{font-size:clamp(20px,5.2vw,24px);font-weight:700;line-height:1.45;letter-spacing:.02em;color:var(--cmd-text);margin:0 0 14px;outline:0;font-family:'IBM Plex Mono','Noto Sans TC',monospace}
#backupRoot .bp-title:before{content:'> ';color:var(--cmd-green);font:700 22px 'IBM Plex Mono',monospace}
#backupRoot .bp-copy{color:#c8d9ce;line-height:1.95;margin:11px 0;font-size:clamp(13px,3.5vw,15px);font-family:'IBM Plex Mono','Noto Sans TC',monospace}
#backupRoot .bp-demo{border:1px solid #516046;border-left:3px solid var(--cmd-amber);background:#201e13;color:#e9d5a5;padding:11px 12px;border-radius:2px;font-size:12px;line-height:1.8}
#backupRoot .bp-demo:before{content:'[SIMULATION MODE]  ';font:700 11px 'IBM Plex Mono',monospace}
#backupRoot .bp-section-heading{display:flex;align-items:center;justify-content:space-between;gap:6px;border-bottom:1px dashed #456553;margin:29px 0 12px;padding-bottom:8px}
#backupRoot .bp-section-heading h2,#backupRoot .bp-tasks h2{font-size:13px;letter-spacing:.03em;margin:0;font-weight:600}
#backupRoot .bp-section-heading h2:before{content:':: ';color:var(--cmd-green);font:700 14px 'IBM Plex Mono',monospace}
#backupRoot .bp-section-heading>span{font:11px 'IBM Plex Mono',monospace;color:#a5c0ab;white-space:nowrap}
/* A real CMD-style DIR listing, not a two-column mobile app grid. */
#backupRoot .bp-directory{border-top:1px solid #406a51;border-bottom:1px solid #406a51;background:rgba(7,18,12,.7);margin-top:8px}
#backupRoot .bp-dir-head{display:flex;justify-content:space-between;gap:10px;padding:13px 12px 11px;border-bottom:1px dashed #3f634b;color:#a3c8ac;font:12px/1.4 'IBM Plex Mono',monospace}
#backupRoot .bp-dir-row{display:grid;grid-template-columns:clamp(45px,14vw,58px) minmax(0,1fr) auto;align-items:center;gap:8px;width:100%;min-height:74px;padding:14px 12px;color:var(--cmd-text);background:transparent;border:0;border-bottom:1px solid #253b2c;text-align:left;font-size:14px;line-height:1.5}
#backupRoot .bp-dir-row:last-child{border-bottom:0}
#backupRoot .bp-dir-row:not(:disabled):hover{background:#193025}
#backupRoot .bp-dir-row:not(:disabled):active{background:#244631}
#backupRoot .bp-dir-type{font:12px/1.4 'IBM Plex Mono',monospace;color:var(--cmd-green);white-space:nowrap}
#backupRoot .bp-dir-row:disabled .bp-dir-type{color:var(--cmd-amber)}
#backupRoot .bp-dir-main{display:flex;flex-direction:column;min-width:0;gap:3px}
#backupRoot .bp-dir-code{display:block;overflow-wrap:anywhere;color:#d6eadb;font:500 clamp(13px,3.5vw,15px)/1.5 'IBM Plex Mono','Noto Sans CJK TC',monospace}
#backupRoot .bp-dir-label{display:block;font-size:14px;color:#b6c9ba;overflow-wrap:anywhere}
#backupRoot .bp-dir-state{color:var(--cmd-green);font:12px/1.4 'IBM Plex Mono',monospace;white-space:nowrap;padding-left:2px;text-align:right}
#backupRoot .bp-dir-row:disabled .bp-dir-code{color:#8d9d91}
#backupRoot .bp-dir-row:disabled .bp-dir-state{color:var(--cmd-amber)}
#backupRoot .bp-dir-foot{border-top:1px dashed #3f634b;padding:13px 12px;color:#a1c1a8;font:12px/1.7 'IBM Plex Mono',monospace}
#backupRoot .bp-dir-foot:after{content:' _';color:var(--cmd-green)}
#backupRoot .bp-chapters{display:grid;gap:0;border:1px solid #355545;background:#0d1511}
#backupRoot .bp-chapter{min-height:70px;width:100%;background:transparent;border:0;border-bottom:1px solid #284533;text-align:left;display:flex;gap:12px;justify-content:space-between;align-items:center;color:var(--cmd-text);padding:15px 14px;font-size:14px;line-height:1.6}
#backupRoot .bp-chapter:last-child{border-bottom:0}
#backupRoot .bp-chapter:not(:disabled):hover{background:#1a2b20}
#backupRoot .bp-chapter .bp-chapter-name{flex:1;min-width:0}
#backupRoot .bp-chapter .bp-chapter-name:before{content:'> ';color:var(--cmd-green);font-family:'IBM Plex Mono',monospace}
#backupRoot .bp-chapter:disabled .bp-chapter-name:before{content:'× ';color:var(--cmd-amber)}
#backupRoot .bp-tag{color:#a8c2ab;font:11px/1.7 'IBM Plex Mono','Noto Sans Mono CJK TC','Noto Sans CJK TC',monospace;letter-spacing:.01em}
#backupRoot .bp-chapter .bp-tag{white-space:nowrap;text-align:right;color:#a5c2ae}
#backupRoot .bp-chapter:disabled .bp-tag{color:var(--cmd-amber)}
#backupRoot .bp-panel{border:1px solid #375640;border-radius:2px;background:#0d1812;padding:16px;margin:16px 0}
#backupRoot .bp-panel>.bp-tag:first-child{color:var(--cmd-green)}
#backupRoot .bp-placeholder{border:1px dashed #4f7359;color:#b1cab8;border-radius:2px;padding:24px 12px;display:grid;gap:10px;margin:18px 0 0;min-height:145px;align-content:center;text-align:center;font-size:13px;line-height:1.7}
#backupRoot .bp-placeholder:before{content:'[FILE CONTENT REDACTED · PLACEHOLDER]';color:#91bd9e;font:10px/1.6 'IBM Plex Mono',monospace}
#backupRoot .bp-tasks{background:#0c1813;border:1px solid #3a5947;border-radius:2px;padding:15px;margin:15px 0}
#backupRoot .bp-tasks h2:before{content:'>> ';color:var(--cmd-green);font-family:'IBM Plex Mono',monospace}
#backupRoot .bp-tasks p{margin:4px 0 12px;color:#abbea9;font-size:12px}
#backupRoot .bp-task{width:100%;background:#12201a;color:#d4e5d7;border:1px solid #385743;border-radius:2px;min-height:64px;text-align:left;display:flex;align-items:center;gap:10px;padding:10px 12px;margin:7px 0}
#backupRoot .bp-task:hover{background:#1b3325}
#backupRoot .bp-task span:last-child{margin-left:auto;color:var(--cmd-green)}
#backupRoot .bp-checkmark{font:18px 'IBM Plex Mono',monospace;color:var(--cmd-green)}
#backupRoot .bp-actions{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0}
#backupRoot .bp-primary,#backupRoot .bp-ghost,#backupRoot .bp-danger{display:inline-block;border-radius:2px;min-height:54px;padding:13px 14px;font:13px/1.6 'IBM Plex Mono','Noto Sans Mono CJK TC','Noto Sans CJK TC',monospace}
#backupRoot .bp-primary{background:var(--cmd-green);color:#0b2114;font-weight:700;border:1px solid var(--cmd-green)}
#backupRoot .bp-primary:disabled{background:#355747;color:#a6c4ac;border-color:#4b6253}
#backupRoot .bp-ghost{background:#12231a;color:#c5efcd;border:1px solid #4f8360}
#backupRoot .bp-ghost:hover:not(:disabled){background:#23402a}
#backupRoot .bp-danger{background:#241412;color:var(--cmd-red);border:1px solid #9d5f5c;margin-top:9px}
#backupRoot .bp-note{font-size:12px;line-height:1.8;color:#a9c4b2}
#backupRoot .bp-entry{width:100%;background:transparent;border:0;border-bottom:1px solid #2d4c39;display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;padding:16px 10px;color:var(--cmd-text);min-height:76px}
#backupRoot .bp-entry:hover{background:#183021}
#backupRoot .bp-entry:last-child{border-bottom:none}
#backupRoot .bp-entry small{display:block;color:#a3bda9;font:11px/1.5 'IBM Plex Mono','Noto Sans Mono CJK TC','Noto Sans CJK TC',monospace;margin-bottom:4px}
#backupRoot .bp-entry strong{display:block;font-weight:500;font-size:14px;font-family:'IBM Plex Mono','Noto Sans TC',monospace}
#backupRoot .bp-entry .bp-filearrow{font:16px 'IBM Plex Mono',monospace;color:var(--cmd-green)}
#backupRoot .bp-document h2{font-size:16px;line-height:1.6;font-family:'IBM Plex Mono','Noto Sans TC',monospace}
#backupRoot .bp-document>p{white-space:pre-line;line-height:2;color:#d5e3d8}
#backupRoot .bp-long-sample{border-left:2px solid #607b61;padding-left:12px;font:13px/2 'IBM Plex Mono','Noto Sans Mono CJK TC','Noto Sans CJK TC',monospace}
#backupRoot .bp-check{display:flex;align-items:flex-start;gap:12px;padding:16px 0;min-height:68px;border-bottom:1px solid #304c39}
#backupRoot .bp-check:last-of-type{border:0}
#backupRoot .bp-check input{width:23px;height:23px;margin-top:3px;flex:0 0 23px;accent-color:#99e1ad}
#backupRoot .bp-check span{display:flex;flex-direction:column}
#backupRoot .bp-check b{font-size:14px}
#backupRoot .bp-check small{font-size:12px;color:#b1c7b5;line-height:1.7}
#backupRoot .bp-footer{text-align:center;color:#a0b9a2;font:10px/1.7 'IBM Plex Mono',monospace;letter-spacing:.05em;margin-top:40px;padding-top:16px;border-top:1px dashed #365542}
/* Small phones: never shrink touch rows. Use wrapping instead. */
@media(max-width:380px){
 #backupRoot .bp-shell{padding-inline:11px}
 #backupRoot .bp-windowline{margin-inline:-11px;padding-inline:11px}
 #backupRoot .bp-status{display:none}
 #backupRoot .bp-top button{min-height:52px;padding-inline:10px}
 #backupRoot .bp-dir-row{min-height:74px;grid-template-columns:45px minmax(0,1fr) auto;padding:14px 9px;gap:6px}
 #backupRoot .bp-chapter{min-height:70px;padding:15px 10px}
 #backupRoot .bp-tag{overflow-wrap:anywhere}
}
@media(max-width:320px){
 #backupRoot .bp-dir-row{grid-template-columns:42px minmax(0,1fr) auto;gap:4px}
 #backupRoot .bp-dir-state{font-size:11px}
 #backupRoot .bp-top{gap:5px}
 #backupRoot .bp-top button{padding-inline:7px;font-size:12px}
}
@media(min-width:720px){
 #backupRoot .bp-shell{padding-inline:28px}
 #backupRoot .bp-windowline{margin-inline:-28px;padding-inline:28px}
 #backupRoot .bp-dir-row{min-height:70px}
}
@media(orientation:landscape) and (max-height:480px){
 #backupRoot .bp-shell{padding-bottom:max(30px,env(safe-area-inset-bottom,0px))}
 #backupRoot .bp-top{padding-top:8px}
 #backupRoot .bp-commandbar{margin-top:8px}
}
@media(prefers-contrast:more){
 #backupRoot .bp-dir-row,#backupRoot .bp-chapter,#backupRoot .bp-entry{border-color:#6b9980}
 #backupRoot .bp-dir-label{color:#d7e6dc}
}
@media(prefers-reduced-motion:reduce){#backupRoot *,#backupRoot *::before,#backupRoot *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Legacy single-file CSS may give display:flex/grid to hidden overlays: preserve hidden behavior. */
[hidden]{display:none!important}

/* Prevent legacy theme style leaks and text zoom horizontal clipping. */
#backupRoot{overflow-x:hidden;text-size-adjust:100%;-webkit-text-size-adjust:100%}
#backupRoot .bp-shell,#backupRoot .bp-panel,#backupRoot .bp-directory{min-width:0}
#backupRoot .bp-top button,#backupRoot .bp-primary,#backupRoot .bp-ghost,#backupRoot .bp-danger{overflow-wrap:anywhere}
#backupRoot .bp-entry span:first-child,#backupRoot .bp-chapter-name{min-width:0;overflow-wrap:anywhere}
#backupRoot .bp-top button,#backupRoot .bp-dir-row,#backupRoot .bp-chapter,#backupRoot .bp-entry,#backupRoot .bp-task,#backupRoot .bp-primary,#backupRoot .bp-ghost{touch-action:manipulation}

#backupRoot .bp-dir-label small{display:block;color:#8fa99b;font:10px/1.4 'IBM Plex Mono',monospace;margin-top:2px}
#backupRoot .bp-outline{display:grid;gap:8px;margin-top:14px;padding-top:12px;border-top:1px dashed #426250;color:#c5d8ca;font:12px/1.75 'IBM Plex Mono','Noto Sans TC',monospace}
#backupRoot .bp-outline span{color:#97ddb0}
#backupRoot .bp-task span:nth-child(2){display:flex;flex-direction:column;min-width:0}
#backupRoot .bp-task b{font-size:13px;font-weight:600;color:#d9ece0}
#backupRoot .bp-task small{font-size:11px;color:#a5c0ab;line-height:1.55}
#backupRoot .bp-docbody{white-space:pre-wrap;line-height:2.02;color:#d5e3d8;font:clamp(14px,3.65vw,16px)/1.85 'Courier New','Liberation Mono','DejaVu Sans Mono','Noto Sans Mono CJK TC',monospace;word-break:break-word}
#backupRoot .bp-docbody del{color:#a5b4aa;text-decoration-color:#d28d8a;text-decoration-thickness:1.5px}
#backupRoot .bp-rule{border:0;border-top:1px dashed #496a56;margin:12px 0}
#backupRoot .bp-sort{display:grid;gap:10px}
#backupRoot .bp-sort-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid #355545;padding:12px;background:#0b1510;min-height:72px}
#backupRoot .bp-sort-text{font:13px/1.8 'IBM Plex Mono','Noto Sans TC',monospace;color:#dbe7de}
#backupRoot .bp-sort-ctrl{display:grid;gap:8px}
#backupRoot .bp-sort-ctrl button{min-width:44px;min-height:44px;border:1px solid #4a735c;background:#102018;color:#a2edb9;font:16px/1 'IBM Plex Mono',monospace}
#backupRoot .bp-sort-ctrl button:hover:not(:disabled){background:#1b3325}
#backupRoot .bp-reveal{border-top:1px dashed #4b6c58;padding-top:12px;margin-top:8px}
#backupRoot .bp-top button,#backupRoot .bp-dir-row,#backupRoot .bp-chapter,#backupRoot .bp-entry,#backupRoot .bp-task,#backupRoot .bp-primary,#backupRoot .bp-ghost,#backupRoot .bp-danger{border-radius:0}

/* v0.6: All UI glyphs use local system monospace, with no remote CSS/font dependencies. */
#backupRoot{
 --term-font:'Courier New','Liberation Mono','DejaVu Sans Mono','Noto Sans Mono CJK TC',monospace;
 font-family:var(--term-font);font-weight:400;letter-spacing:0;
}
#backupRoot :is(.bp-title,.bp-windowline,.bp-top button,.bp-status,.bp-commandbar,.bp-meta,.bp-dir-head,.bp-dir-row,.bp-dir-code,.bp-dir-label,.bp-dir-state,.bp-dir-foot,.bp-chapter,.bp-tag,.bp-copy,.bp-entry,.bp-entry strong,.bp-entry small,.bp-panel,.bp-document h2,.bp-section-heading,.bp-section-heading h2,.bp-task,.bp-task b,.bp-task small,.bp-note,.bp-footer,.bp-demo,.bp-primary,.bp-ghost,.bp-danger,.bp-actions button,.bp-docbody,.bp-file-nav button,.bp-read-status){font-family:var(--term-font)}
#backupRoot :is(.bp-title,.bp-document h2){font-weight:400;letter-spacing:0;font-size:clamp(15px,3.8vw,18px)}
#backupRoot .bp-document h2{border-bottom:1px dashed var(--cmd-border);padding-bottom:12px}
#backupRoot .bp-panel{border-radius:0;padding:clamp(12px,3vw,18px);background:#070f0b}
#backupRoot .bp-dir-row{min-height:76px}
#backupRoot .bp-chapter{min-height:74px}
#backupRoot .bp-entry{min-height:78px}
#backupRoot .bp-commandbar{background:#09150e;border-left:2px solid var(--cmd-green);border-radius:0}
#backupRoot .bp-top button{background:transparent;border:1px solid #315b3b}
#backupRoot .bp-primary,#backupRoot .bp-ghost,#backupRoot .bp-danger{background:#08120c;border:1px solid #4d8660;color:var(--cmd-green);font-weight:400;text-align:left;min-height:58px}
#backupRoot .bp-primary:not(:disabled):before{content:'> ';}
#backupRoot .bp-ghost:not(:disabled):before{content:'$ ';}
#backupRoot .bp-primary:disabled{background:#0a130e;color:#7d9c86;opacity:0.7}
#backupRoot .bp-read-status{display:flex;justify-content:space-between;gap:8px;color:#99cca4;font-size:12px;margin:10px 0}
#backupRoot .bp-docbody{line-height:1.85;overflow-wrap:anywhere;word-break:normal}
#backupRoot .bp-line{white-space:pre-wrap;min-height:1.85em}
#backupRoot .bp-paragraph-space{height:1.15em}
#backupRoot .bp-stage-empty-page{height:clamp(240px,42vh,420px)}
#backupRoot .bp-stage-date-only{height:clamp(200px,34vh,330px)}
#backupRoot .bp-stage-pagebreak{height:36px;border-top:1px dashed #2a4d36;margin-top:40px;padding-top:10px}
#backupRoot .bp-stage-bottom-gap{height:clamp(90px,20vh,180px)}
#backupRoot .bp-stage-lower-gap{height:clamp(52px,12vh,110px)}
#backupRoot .bp-neat{letter-spacing:0.04em}
#backupRoot .bp-stage-crossout{padding:10px 0;color:#92a595}
#backupRoot .bp-docbody del,#backupRoot .bp-stage-crossout del{color:#9ca79d;text-decoration:line-through;text-decoration-color:#ce9388;text-decoration-thickness:2px}
#backupRoot .bp-stage-repetition{display:grid;gap:2px;overflow:hidden;padding:14px 0 20px}
#backupRoot .bp-repeat-line{font-size:clamp(9px,calc(15px - var(--repeat)*0.33px),15px);line-height:1.8;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:clip;opacity:calc(1 - var(--repeat)*0.024)}
#backupRoot .bp-seal{display:grid;gap:8px;border:1px solid #9b635a;background:#21110e;color:#e7b5a9;padding:18px 12px;margin:18px 0;font-size:13px}
#backupRoot .bp-seal span{color:#ca817c;font-family:var(--term-font);font-size:12px}
#backupRoot .bp-seal strong{font-weight:400}
#backupRoot .bp-file-deleted{color:#9fa799;display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:56px;border-bottom:1px dashed #355343}
#backupRoot .bp-deleted-mark{display:inline-block;width:52px;height:14px;background:repeating-linear-gradient(90deg,#76554f 0px,#76554f 5px,transparent 5px,transparent 8px);opacity:0.75}
#backupRoot .bp-empty-record{color:#aab9a8;display:grid;gap:8px;padding:12px 0;border-bottom:1px dashed #355343}
#backupRoot .bp-empty-mark{display:block;width:100%;height:56px;border:1px dotted #33513d;background:#071009}
#backupRoot .bp-file-nav{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:9px;margin:15px 0}
#backupRoot .bp-file-nav button{display:flex;flex-direction:column;justify-content:center;gap:5px;text-align:left;min-width:0;min-height:72px;padding:12px;border:1px solid #4d8660;border-radius:0;background:#07140b;color:#a9e2b7;touch-action:manipulation}
#backupRoot .bp-file-nav button:last-child{text-align:right;align-items:flex-end}
#backupRoot .bp-file-nav button:disabled{opacity:.35;border-color:#385146}
#backupRoot .bp-file-nav button:not(:disabled):active{background:#213c2a}
#backupRoot .bp-nav-code{font-size:13px;font-weight:700;line-height:1.4}
#backupRoot .bp-nav-caption{font-size:13px;line-height:1.4;color:#b2d5b9}
#backupRoot .bp-cli-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}
#backupRoot .bp-cli-actions button{width:100%;min-height:60px;font-size:12px;overflow-wrap:anywhere}
#backupRoot .bp-copy,#backupRoot .bp-document>p{font-size:14px}
#backupRoot .bp-windowline{font-size:11px}
@media(max-width:340px){
 #backupRoot .bp-cli-actions{grid-template-columns:1fr}
 #backupRoot .bp-file-nav button{min-height:72px}
}
@media(prefers-reduced-motion:reduce){#backupRoot *{scroll-behavior:auto!important}}

/* Source-specified writing effects, with no fast flashing. */
#backupRoot .bp-pronoun-rewrite{position:relative;min-height:2em;width:max-content;max-width:100%;color:#b1e6b5}
#backupRoot .bp-pronoun-original{position:absolute;inset:0 auto auto 0;white-space:nowrap;animation:cmd-old-pronoun 1.5s steps(1,end) both}
#backupRoot .bp-pronoun-new{white-space:nowrap;animation:cmd-new-pronoun 1.5s steps(1,end) both}
@keyframes cmd-old-pronoun{0%,46%{opacity:1}47%,100%{opacity:0}}
@keyframes cmd-new-pronoun{0%,58%{opacity:0}59%,100%{opacity:1}}
#backupRoot .bp-timed-log .bp-line{animation:cmd-log-appear .24s ease-out both;animation-delay:calc(min(var(--line-delay),30)*0.08s)}
@keyframes cmd-log-appear{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){
 #backupRoot .bp-pronoun-original{display:none!important}
 #backupRoot .bp-pronoun-new{opacity:1!important}
 #backupRoot .bp-timed-log .bp-line{opacity:1!important;transform:none!important}
}

/* v0.6.1: staged small handwriting, without printing the editorial direction. */
#backupRoot .bp-small-line{font-size:.82em;line-height:1.9;letter-spacing:.015em;color:#a9b9aa}

#backupRoot .bp-table-scroll{overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch;margin:12px 0 20px;border:1px solid #365745}
#backupRoot .bp-record-table{border-collapse:collapse;min-width:600px;width:100%;font:12px/1.65 var(--term-font),monospace;color:#d5e3d8}
#backupRoot .bp-record-table th,#backupRoot .bp-record-table td{padding:11px 9px;border-bottom:1px solid #304b3b;text-align:left;vertical-align:top}
#backupRoot .bp-record-table th{color:#9de4b0;background:#102019;font-weight:600}
#backupRoot .bp-record-code{white-space:pre;overflow-x:auto;padding:12px;background:#07110a;color:#c0dcc8;font:12px/1.9 var(--term-font),monospace}

/* v0.6.2: extended repetition and scroll-reactive terminal ink. */
#backupRoot .bp-stage-repetition{display:grid;gap:5px;padding:22px 0 38px;overflow:visible}
#backupRoot .bp-repeat-line{font-size:clamp(11px,calc(16px - var(--repeat)*.115px),16px);line-height:1.9;white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere;opacity:1;min-height:1.9em;transition:color .14s linear}
#backupRoot .bp-repeat-line:nth-child(n+22){letter-spacing:-.025em}
#backupRoot .bp-repeat-line:nth-child(n+35){letter-spacing:-.04em}
@media(prefers-reduced-motion:reduce){#backupRoot .bp-repeat-line{transition:none}}

/* v0.8: CRT wake / mid-open horizontal signal offset, no strobe. */
#backupRoot .bp-document{position:relative;isolation:isolate;overflow:hidden}
#backupRoot .bp-document.bp-crt-boot{animation:murmur-crt-wake .72s cubic-bezier(.21,.7,.2,1) both;transform-origin:50% 50%}
#backupRoot .bp-document.bp-crt-boot::before{content:"";position:absolute;inset:0;z-index:5;pointer-events:none;background:linear-gradient(transparent 47%,rgba(167,237,188,.13) 49%,rgba(167,237,188,.2) 50%,transparent 53%);animation:murmur-crt-scan .72s ease-out both}
@keyframes murmur-crt-wake{0%{clip-path:inset(49.8% 0);filter:brightness(2)}18%{clip-path:inset(42% 0);filter:brightness(1.7)}40%{clip-path:inset(26% 0);transform:translateX(0)}47%{clip-path:inset(22% 0);transform:translateX(5px) skewX(.65deg);filter:brightness(1.35)}55%{clip-path:inset(16% 0);transform:translateX(-3px) skewX(-.4deg)}70%{clip-path:inset(7% 0);transform:none;filter:brightness(1.1)}100%{clip-path:inset(0);transform:none;filter:none}}
@keyframes murmur-crt-scan{0%{opacity:.75}50%{opacity:.85;transform:translateX(3px)}100%{opacity:0}}
#backupRoot .bp-type-cursor{color:#c7f6cf;display:inline-block;animation:murmur-cursor .85s steps(1,end) infinite}
@keyframes murmur-cursor{50%{opacity:.15}}
#backupRoot .bp-skip-type{display:block;width:100%;min-height:44px;text-align:left;background:#112019;color:#a6e4b9;border:1px solid #4c6e55;font:13px/1.6 'Courier New',monospace;margin:8px 0 12px;padding:7px 10px}
#backupRoot .bp-stage-0409{margin:26px 0 12px}
#backupRoot .bp-stage-longing{margin:14px 0}
#backupRoot .bp-longing{font-size:clamp(13px,3.2vw,15px);line-height:2.0}
#backupRoot .bp-surge-sentinel{height:8px}
#backupRoot .bp-surge{padding:12px 0;overflow:hidden;animation:murmur-surge .38s ease-out both}
#backupRoot .bp-surge-line{font:clamp(12px,3.15vw,15px)/1.65 'Courier New',monospace;word-break:break-all;color:#a5383c;letter-spacing:-.02em}
#backupRoot .bp-surge-line:nth-child(3n){color:#b75a55}
#backupRoot .bp-stage-0409-tail{padding:22px 0 50px}
#backupRoot .bp-stage-0409-tail .bp-line:last-child{color:#d1b2a7}
@keyframes murmur-surge{0%{opacity:.2;transform:translateY(8px)}100%{opacity:1;transform:none}}
#backupRoot .bp-story-toast{position:sticky;bottom:16px;z-index:10;background:#101b16;border:1px solid #9b6868;color:#d5d0c8;padding:14px 18px;margin:8px 12px;font:14px/1.65 'Courier New',monospace;box-shadow:0 6px 25px #0009}
@media(prefers-reduced-motion:reduce){#backupRoot .bp-document.bp-crt-boot{clip-path:none!important;transform:none!important;filter:none!important}#backupRoot .bp-type-cursor{animation:none!important}#backupRoot .bp-surge{animation:none!important}}

/* v0.9: in-universe search, E3 integrity puzzle and reread text */
#backupRoot .bp-search-panel{margin-block:14px}
#backupRoot .bp-search-controls{display:flex;gap:8px;margin-top:10px}
#backupRoot .bp-search-controls input{flex:1;min-width:0;background:#08130d;color:#d0ebd5;border:1px solid #496b52;padding:13px 11px;font:inherit;border-radius:0}
#backupRoot .bp-search-controls button,#backupRoot .bp-search-results button,#backupRoot .bp-diff-choices button{background:#11251a;border:1px solid #496b52;color:#c9ead0;font:inherit;min-height:52px;padding:10px 12px;text-align:left;cursor:pointer}
#backupRoot .bp-search-results,#backupRoot .bp-diff-choices{display:flex;flex-direction:column;gap:8px;margin-top:12px}
#backupRoot .bp-search-contamination{margin-top:32px;padding:14px 8px;border-top:1px dashed #5a3e42;color:#c78083}
#backupRoot .bp-search-contamination .bp-line{color:#bd6d73}
#backupRoot .bp-reread{margin-top:48px;padding-top:16px;border-top:1px dashed #435d4a;color:#a8c5b0;letter-spacing:.08em}
#backupRoot .bp-diff-choices button:focus-visible,#backupRoot .bp-search-results button:focus-visible{outline:2px solid #c3eacb;outline-offset:2px}
@media(max-width:340px){#backupRoot .bp-search-controls{flex-direction:column}}

/* v1.0: evidence-driven E4 cross-reference, accessible terminal controls */
#backupRoot .bp-e4-puzzle{margin-top:20px;border-color:#426c50}
#backupRoot .bp-e4-puzzle h2{font-size:17px;line-height:1.5;margin:12px 0}
#backupRoot .bp-e4-step{padding:14px 0}
#backupRoot .bp-e4-step p{font-size:14px;line-height:1.9;color:#d0e4d4}
#backupRoot .bp-e4-choices{display:grid;gap:10px;margin:12px 0}
#backupRoot .bp-e4-choices button{min-height:68px;text-align:left;padding:14px 12px;border:1px solid #55785d;background:#0c1c12;color:#d1ebd8;font:14px/1.65 var(--term-font),monospace;overflow-wrap:anywhere;touch-action:manipulation}
#backupRoot .bp-e4-choices button:active{background:#27402c}
#backupRoot .bp-e4-choices button:focus-visible{outline:2px solid #c6f0d1;outline-offset:3px}
#backupRoot .bp-e4-feedback{color:#c2d3bc;font-size:13px;line-height:1.7;min-height:1.7em}
#backupRoot .bp-e4-locked{color:#c9af93;padding:16px 0;line-height:1.8}
#backupRoot .bp-e4-result{border-left:2px solid #6aab78;padding:14px 16px;background:#0d1d12;line-height:1.8}
#backupRoot .bp-e4-result b{color:#9ce6ac}
#backupRoot .bp-e4-result p{margin:8px 0 0}

/* v1.1 E1/E2 verification is built from the existing E4 accessible choice components */
#backupRoot .bp-e4-puzzle [role="status"]{overflow-wrap:anywhere}

/* v1.5 forensic board: full-width touch affordances */
#backupRoot .bp-forensics{margin-top:16px}
#backupRoot .bp-evidence-slot{border:1px solid #385440;padding:14px 12px;margin:12px 0;background:#0c1710}
#backupRoot .bp-evidence-slot p{line-height:1.85;margin:10px 0}
#backupRoot .bp-forensic-label{display:block;font-size:13px;color:#9db8a5;margin:12px 0}
#backupRoot .bp-forensic-label select{display:block;width:100%;min-height:52px;background:#101e15;border:1px solid #5b8063;color:#d4eed9;padding:10px;font:inherit;font-size:15px;margin-top:8px}
#backupRoot .bp-evidence-slot button,#backupRoot .bp-evidence-collect button{min-height:56px;max-width:100%;white-space:normal;text-align:left}
#backupRoot .bp-evidence-collect{border-top:1px solid #3d5744;margin-top:20px;padding-top:16px}
#backupRoot .bp-evidence-collect small{display:block;color:#8fa895;margin-top:6px}
#backupRoot .bp-forensic-note{color:#a9d9b0}

/* v1.5.1: stable viewport CRT animation on all file types. */
#backupRoot .bp-document.bp-crt-boot{will-change:clip-path,filter,transform}

/* v1.6.4: forensic reconstruction; mobile-first, no answer cards. */
#backupRoot .bp-diff-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;margin:14px 0}
#backupRoot .bp-diff-column{border:1px solid #3e6248;background:#08120c;padding:12px;display:grid;gap:8px;min-width:0}
#backupRoot .bp-diff-column>strong{color:#9bd3a8;font-size:13px;padding-bottom:8px;border-bottom:1px solid #34523d}
#backupRoot .bp-diff-column>div{color:#b4c6b8;font-size:13px;line-height:1.8;overflow-wrap:anywhere}
#backupRoot .bp-diff-column>button{display:block;width:100%;text-align:left;min-height:58px;padding:12px;background:#102017;color:#cfe7d4;border:1px solid #3e6248;font:13px/1.7 var(--term-font),monospace;white-space:normal;overflow-wrap:anywhere}
#backupRoot .bp-diff-column>button.bp-diff-retained{color:#8aa492;border-color:#294335}
#backupRoot .bp-diff-column>button:focus-visible{outline:2px solid #b1f3c2;outline-offset:2px}
#backupRoot .bp-correlation{display:grid;gap:14px;margin:16px 0}
#backupRoot .bp-correlation label{display:grid;gap:8px;color:#c4dfcc;font-size:14px;line-height:1.6}
#backupRoot .bp-correlation input{width:100%;min-width:0;min-height:56px;background:#09170e;color:#e2f5e6;border:1px solid #54775e;padding:12px;font:16px var(--term-font),monospace;border-radius:0}
#backupRoot .bp-correlation input:focus-visible{outline:2px solid #b1f3c2;outline-offset:2px}
#backupRoot .bp-integrity-warning{border:1px solid #9a5553;border-left:3px solid #b55b58;background:#1c1111;padding:16px;margin:18px 0;display:grid;gap:12px;line-height:1.85;color:#e5b3b0;animation:bp-integrity-in .9s steps(3,end) both}
#backupRoot .bp-integrity-warning strong{font-size:15px;letter-spacing:.06em}
@keyframes bp-integrity-in{0%{opacity:0;filter:blur(2px)}40%{opacity:.8;filter:none}60%{opacity:.2}100%{opacity:1}}
@media(min-width:760px){#backupRoot .bp-diff-grid{grid-template-columns:1fr 1.5fr}}
@media(prefers-reduced-motion:reduce){#backupRoot .bp-integrity-warning{animation:none}}

/* v1.7.3: native third-playthrough consent and readable legal documents */
#backupRoot .bp-consent-overlay{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;overflow-y:auto;padding:16px;background:rgba(0,0,0,.94)}
#backupRoot .bp-consent-card{width:min(100%,550px);max-height:calc(100dvh - 32px);overflow:auto;padding:20px 17px;border:1px solid #65866d;background:#101b16;box-shadow:0 15px 45px #000b}
#backupRoot .bp-consent-card h2{font-size:20px;line-height:1.5;margin:8px 0 12px}
#backupRoot .bp-consent-card p{font-size:13px;line-height:1.9;color:#c5d6cb}
#backupRoot .bp-consent-docs{display:grid;gap:8px;margin:16px 0}
#backupRoot .bp-consent-docs button{min-height:64px;text-align:left;padding:13px 15px;background:#14291d;border:1px solid #4a7155;color:#b5edc3}
#backupRoot .bp-consent-option{display:flex;align-items:flex-start;gap:12px;padding:14px 8px;border:1px solid #486c55;background:#102119}
#backupRoot .bp-consent-option input{width:24px;height:24px;flex:none;accent-color:#a2edb9;margin-top:2px}
#backupRoot .bp-consent-option span{display:grid;gap:5px}
#backupRoot .bp-consent-option b{font-size:14px}
#backupRoot .bp-consent-option small{font-size:12px;line-height:1.7;color:#bfd4c4}
#backupRoot .bp-consent-actions{display:flex;gap:10px;margin-top:14px}
#backupRoot .bp-consent-actions button{min-height:56px;flex:1;border:1px solid #50755d;background:#17261e;color:#d7e7da;padding:10px}
#backupRoot .bp-consent-actions .bp-primary{background:#a2edb9;color:#0c2113;font-weight:700}
#backupRoot .bp-consent-viewer{position:absolute;inset:0;z-index:1;overflow-y:auto;background:#0b1310;padding:12px}
#backupRoot .bp-consent-viewer-inner{max-width:700px;margin:auto}
#backupRoot .bp-consent-viewer button{position:sticky;top:0;min-height:58px;width:100%;border:1px solid #567d61;background:#183024;color:#c4f3d2}
#backupRoot .bp-consent-article{padding:12px 8px 45px;font-family:system-ui,'Noto Sans TC',sans-serif;font-size:14px;line-height:1.85;color:#e0eae2;overflow-wrap:anywhere}
#backupRoot .bp-consent-article h1{font-size:22px}
#backupRoot .bp-consent-article h2{font-size:17px}
#backupRoot .bp-consent-article a{color:#a2edb9}
#backupRoot .bp-consent-article table{display:block;overflow-x:auto}
@media(max-width:360px){#backupRoot .bp-consent-card{padding:14px 11px}#backupRoot .bp-consent-actions{flex-direction:column}}

/* v1.7.4: explicit opt-in choices and readable permission results */
#backupRoot .bp-consent-permission-note{padding:12px;border:1px solid #52765d;background:#102119;white-space:normal}
#backupRoot .bp-consent-actions{flex-wrap:wrap}
#backupRoot .bp-consent-actions button{flex:1 1 165px;min-height:64px}
#backupRoot .bp-consent-actions[hidden]{display:none!important}
#backupRoot #bp-consent-status{white-space:pre-wrap;overflow-wrap:anywhere}

/* v1.8.5: chapter-scoped progressive hints */
#backupRoot .bp-top-tools{display:flex;gap:6px;align-items:center;flex-shrink:0}
#backupRoot .bp-hint-panel{display:flex;flex-direction:column;gap:12px}
#backupRoot .bp-hint-step{padding:14px 12px;border:1px solid #315b3b;background:#0b1710}
#backupRoot .bp-hint-step p{white-space:pre-line;line-height:1.8;margin:10px 0 0;overflow-wrap:anywhere}
#backupRoot .bp-hint-panel button{min-height:56px}
@media(max-width:390px){#backupRoot .bp-top-tools{gap:4px}#backupRoot .bp-top button{font-size:11px;padding-inline:6px}}