/* Scheme 2: document reader. Components: locally bundled Tabler (MIT). */

[hidden]{display:none!important}*{box-sizing:border-box}body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:#26322f;background:#f4f5f3}button,input,select,textarea{font:inherit}button,a,input,textarea,select{outline-offset:3px}.btn{font-size:12px;white-space:nowrap}button{cursor:pointer}button:disabled{cursor:default}h1,h2,h3,h4,p{margin:0}label{font-size:12px}textarea{resize:vertical}.muted{color:#68776f}.small{font-size:11px}.control{width:100%;border:1px solid #d5dcd6;border-radius:6px;padding:8px 10px;background:white;color:inherit;font-size:13px}.field{display:grid;gap:7px;margin:18px 0}.field-title{display:flex;align-items:center;justify-content:space-between;font-size:12px}.field input[type=range]{width:100%;accent-color:#2d6854}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.prototype-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#263b32;color:white;border-radius:8px;padding:11px 18px;font-size:12px;z-index:40;max-width:calc(100vw - 32px);pointer-events:none}.preview-button{min-width:66px}.preview-button.waiting{color:#2c6550!important;opacity:1!important}.prototype-note{font-size:10px;color:#6f7c75}.file-pick{display:flex;align-items:center;gap:8px;min-width:0;cursor:pointer}.file-pick input{display:none}.file-pick span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.status-message{font-size:12px;color:#516a5d;min-height:18px}.error-message{color:#b34b43;font-size:12px;margin-top:10px}.export-progress{height:3px;accent-color:#2d6854;width:100%}.btn-primary{--tblr-btn-bg:#2d6854;--tblr-btn-border-color:#2d6854;--tblr-btn-hover-bg:#23513f;--tblr-btn-hover-border-color:#23513f;--tblr-btn-active-bg:#23513f;--tblr-btn-active-border-color:#23513f}.empty-message{padding:60px 20px;text-align:center;color:#68776f;font-size:13px}.range-line{display:flex;align-items:center;gap:10px}.range-line input{flex:1;min-width:0;accent-color:#2d6854}.range-line span{font-size:11px;white-space:nowrap}.section-label{font-size:10px;letter-spacing:1.3px;color:#87958d;text-transform:uppercase}.separator{border-top:1px solid #e3e7e2;margin:20px 0}.link-button{background:transparent;border:0;padding:6px;color:#667b6e;font-size:12px}.link-button:hover{color:#244f3d}.lockable:disabled{opacity:.55}.count-dot{width:5px;height:5px;border-radius:50%;background:#96ad9e;display:inline-block}.ready-dot{width:6px;height:6px;border-radius:50%;background:#55936f;display:inline-block}.hint{font-size:11px;line-height:1.7;color:#69796f}.error-notice{border:1px solid #e5b9b3;background:#fcf2f0;color:#9e4439;padding:10px 12px;border-radius:6px;font-size:12px}.inspector h2{font-size:15px}.settings-block{min-width:0}.settings-block textarea{line-height:1.6}.settings-title{font-size:13px;font-weight:600}.row-error{margin-top:6px;color:#b34b43;font-size:11px}.file-button{font-size:12px;border:1px solid #d9e0d9;background:white;border-radius:6px;padding:7px 10px;display:inline-flex;align-items:center;gap:6px;cursor:pointer}.draft-state{font-size:11px;color:#6f7c75}.export-area{display:flex;gap:12px;align-items:center;min-width:0}.export-area .status-message{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toolbar-sep{width:1px;height:18px;background:#dfe5df}.icon-button{width:28px;height:28px;padding:0;border:0;background:transparent;color:#64766a;border-radius:5px;font-size:18px}.icon-button:hover{background:#ecf0eb}.setting-heading{display:flex;justify-content:space-between;align-items:center}.role-key{display:inline-block;width:5px;height:5px;border-radius:50%;background:#a1b3a4;margin-right:6px}.voice-role{font-size:11px;color:#6c8072}.reading-text:disabled{opacity:1}.inspector-inner{padding:22px;overflow:auto;min-height:0;flex:1}.inspector-actions{padding:16px 22px;border-top:1px solid #e2e7e0}.inspector{display:flex;flex-direction:column;min-height:0;min-width:0}.audio-hint{font-size:11px;line-height:1.6;color:#6f7b73}.tag{border:1px solid #dfe5de;padding:2px 7px;border-radius:4px;font-size:10px;color:#708273}.simulate-error{margin-top:18px}.simulate-error summary{font-size:11px;color:#7a887f;cursor:pointer}.simulate-error button{margin-top:8px}.playback-hint{margin-top:12px}


.reader-shell{height:100dvh;min-height:640px;display:grid;grid-template-columns:200px minmax(0,1fr);background:#f5f5f0}.outline{display:flex;flex-direction:column;min-height:0;padding:30px 18px 18px;border-right:1px solid #dfe5dc;background:#f0f2ec}.outline h1{font-size:18px;font-weight:600;margin-bottom:30px}.outline .file-pick{font-size:11px;padding:10px 0;margin-bottom:22px}.chapter-nav{flex:1;overflow:auto;margin-top:12px}.nav-chapter{margin-bottom:18px}.nav-title{font-size:12px;font-weight:600;padding:7px 8px;display:block;width:100%;text-align:left;border:0;background:transparent;color:#344c3c}.nav-question{display:block;padding:7px 12px 7px 22px;border:0;background:transparent;color:#73806f;font-size:12px;width:100%;text-align:left;border-radius:5px}.nav-question.active{background:#e0e8dc;color:#2d624b;font-weight:600}.outline-bottom{display:grid;gap:8px;padding-top:18px;border-top:1px solid #dce2d6}.outline-bottom .link-button{text-align:left;padding:7px 8px}.reader-area{display:flex;flex-direction:column;min-width:0;min-height:0}.reader-top{padding:22px 32px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid #e2e5dc;background:#fafbf7;flex:none}.reader-top h2{font-size:16px;font-weight:600}.reader-top .small{margin-top:5px}.reader-body{display:grid;grid-template-columns:minmax(0,1fr);min-height:0;flex:1}.reader-body.with-inspector{grid-template-columns:minmax(0,1fr) 290px}.paper-scroll{overflow:auto;min-height:0;scroll-behavior:smooth;padding:24px 40px 50px}.paper{max-width:850px;margin:auto;background:#fffefa;border:1px solid #e4e6dc;padding:34px 40px 22px;box-shadow:0 3px 16px #28362004}.paper>header{padding-bottom:26px;border-bottom:1px solid #e6e9df}.paper>header .section-label{margin-bottom:8px}.paper>header h2{font-size:25px;font-weight:600;letter-spacing:-.5px}.document-chapter{padding-top:26px;scroll-margin-top:20px}.document-chapter h3{font-size:19px;font-weight:600}.chapter-instruction{font-size:12px;line-height:1.8;color:#72806f;margin:8px 0 22px}.document-question{position:relative;margin:0 0 24px;padding-left:48px;scroll-margin-top:16px}.document-question h4{position:absolute;left:0;top:8px;color:#84927d;font-size:12px;font-weight:500}.line-row{padding:9px 0 11px;border-bottom:1px solid #eceee5;border-radius:3px}.line-row:last-child{border-bottom:0}.row-main{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center}.row-actions{display:flex;align-items:center;gap:6px}.reading-text{width:100%;border:1px solid transparent;background:transparent;padding:3px 0;font-size:14px;line-height:1.7;resize:none;overflow:hidden;color:#293b2d;display:block}.reading-text:focus{border-color:#9eb39f;outline:0;border-radius:3px}.narration .reading-text{font-size:12px;color:#788171}.voice-role{font-size:10px}.line-row.is-playing,.line-row.is-pending{background:#edf3e8;padding-left:8px;padding-right:8px}.reader-inspector{background:#fbfcf8;border-left:1px solid #e0e5db}.reader-inspector .selected-title{margin:10px 0 15px}.reader-inspector .selected-text{font-size:13px;background:#fffefa}.reader-inspector .setting-heading{padding:16px 22px;border-bottom:1px solid #e2e7dc}.reader-bottom{flex:none;border-top:1px solid #dfe5dc;padding:14px 30px;background:#fafbf7;display:flex;align-items:center;gap:20px;min-height:68px}.reader-bottom .export-area{margin-left:auto}.reader-bottom .range-line{width:220px}.reader-bottom .status-message{max-width:210px}.inspector-label{font-size:11px;color:#7a8876}.reader-inspector .inspector-inner{padding-top:18px}.prototype-tools{margin-top:22px}.prototype-tools summary{font-size:10px;color:#8b9584;cursor:pointer}.document-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row-actions .link-button{font-size:11px}.reader-top>div{min-width:0}.inspector-preview{width:100%}
@media(max-width:1150px){.reader-shell{grid-template-columns:175px minmax(0,1fr)}.paper-scroll{padding:20px}.paper{padding:26px}.reader-body.with-inspector{grid-template-columns:minmax(0,1fr) 260px}.reader-top{padding:18px 22px}.paper>header h2{font-size:21px}.reader-inspector .inspector-inner{padding:16px}.document-question{padding-left:38px}.reader-bottom .range-line{width:150px}.reader-bottom{padding:12px 20px;gap:12px}}
@media(max-width:760px){.reader-shell{height:auto;min-height:100dvh;display:flex;flex-direction:column}.outline{padding:14px 16px;border-right:0;border-bottom:1px solid #dfe5dc;display:grid;grid-template-columns:1fr auto;gap:12px}.outline h1{margin:0;font-size:17px}.outline .section-label,.outline .file-pick,.outline .chapter-nav,.outline-bottom .prototype-note{display:none}.outline-bottom{display:flex;padding:0;border:0;gap:6px}.outline-bottom .link-button{font-size:11px;padding:4px}.reader-top{padding:16px;align-items:flex-start}.reader-top h2{font-size:13px}.reader-top .file-button{max-width:74px;font-size:11px}.reader-top .small{font-size:10px}.reader-body,.reader-body.with-inspector{display:flex;flex-direction:column}.paper-scroll{padding:12px;overflow:visible}.paper{padding:22px 16px}.paper>header h2{font-size:20px;line-height:1.5}.document-question{padding-left:30px}.row-main{gap:6px}.row-actions{flex-direction:column;gap:2px}.reading-text{font-size:13px}.preview-button{min-width:57px}.reader-inspector{border:1px solid #dfe5dc;border-radius:7px;margin:0 12px 12px;max-height:none;overflow:visible}.reader-bottom{flex-wrap:wrap;padding:12px;gap:10px}.reader-bottom .range-line{width:100%}.reader-bottom .export-area{margin-left:auto}.reader-bottom .export-status{max-width:160px}.reader-area{overflow:visible}.paper>header{padding-bottom:20px}}
/* Production reader: real materials, settings and processing states. */
.login{width:min(360px,calc(100% - 32px));margin:12vh auto 0}.login .card-body{padding:24px}.login h1{font-size:20px}.login .field{margin-bottom:20px}.material-switch{margin-bottom:24px;min-width:0}.material-name{display:block;font-size:11px;line-height:1.6;overflow-wrap:anywhere;color:#68776f;margin-bottom:10px}.material-switch select{width:100%;font-size:11px;background-color:#fafbf7;border-color:#dbe2d5}.outline-bottom{gap:4px}.reader-tools{display:flex;gap:10px;align-items:center;flex:none}.reader-tools .link-button{font-size:11px}.document-title{max-width:760px}.speaker-line{display:flex;align-items:center;gap:10px}.repeat-label{font-size:10px;color:#7a8a75}.row-error{margin:6px 0 0}.row-hint{font-size:11px;color:#6f8068;margin:6px 0 0}.line-row.selected{box-shadow:inset 2px 0 #b4c5a9}.line-row .preview{min-width:66px;white-space:nowrap}.line-row.is-pending .preview:disabled{opacity:1;color:#2d6854;background:#f5f9f0;border-color:#b6cbb4}.reading-text:disabled{opacity:1;background:transparent;color:inherit}.line-row.narration .reading-text:disabled{color:#788171}.instruction-group{padding-left:0;margin-bottom:14px}.document-question h4{max-width:44px;overflow-wrap:anywhere;line-height:1.8;font-size:11px}.reader-inspector .voice-choice{width:100%;text-align:left;justify-content:flex-start;white-space:normal;overflow-wrap:anywhere;padding:9px 12px;font-size:12px}.reader-inspector h2{font-size:15px}.reader-inspector .selected-text{font-size:13px}.reader-inspector .selected-title{margin:10px 0 16px}.reader-inspector .unit-speed{max-width:150px}.inspector-actions .preview{width:100%}.reader-inspector .field{margin:18px 0}.reader-bottom{flex-wrap:wrap;gap:12px;min-height:68px}.reader-bottom .range-line{gap:8px;width:230px}.reader-bottom .current-playback{max-width:160px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.reader-bottom .export-area{gap:10px;flex-wrap:wrap;justify-content:flex-end}.reader-bottom .export-status{white-space:nowrap}.reader-bottom .save-status{font-size:10px;color:#9b7a43}.reader-bottom #save-status{font-size:10px;color:#9b7a43}.reader-bottom .range-line span{font-variant-numeric:tabular-nums}.reader-bottom .range-line .link-button{padding:4px;font-size:11px}.reader-bottom .range-line input{width:50px}.empty-message{display:flex;min-height:60vh;flex-direction:column;align-items:center;justify-content:center;gap:18px}.job-status{background:#edf3e8;border-bottom:1px solid #d8e2d2;padding:10px 30px;flex:none;font-size:12px}.job-status>div{display:flex;align-items:center;gap:12px;justify-content:space-between}.job-status.failed{color:#9d4238;background:#fcf1ed}.job-status progress{display:block;width:100%;height:3px;margin-top:7px;accent-color:#2d6854}.plan-notes{font-size:11px;color:#788171;border-top:1px solid #e2e7db;padding-top:16px;margin-top:26px}.plan-notes summary{cursor:pointer}.plan-notes ul{padding-left:18px;line-height:1.8;margin:10px 0}.studio-toast{position:fixed;top:16px;left:50%;transform:translateX(-50%);background:#ecf4e8;color:#315b3b;border:1px solid #9ab28c;border-radius:7px;padding:11px 18px;z-index:50;max-width:calc(100vw - 32px);font-size:12px;pointer-events:none}.studio-toast.error{background:#fff0ec;color:#9a4338;border-color:#d5a79f}.studio-dialog{padding:0;border:1px solid #dce3d5;border-radius:10px;width:min(580px,calc(100% - 32px));max-height:85dvh;margin:auto;color:#31432f;background:#fbfcf8;overflow:auto}.studio-dialog::backdrop{background:#25342266}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;border-bottom:1px solid #e1e7da}.dialog-head h2{font-size:16px;font-weight:600}.dialog-body{padding:22px}.dialog-footer{padding:16px 22px;border-top:1px solid #e1e7da;display:flex;justify-content:flex-end;gap:8px}.dropzone{display:flex;flex-direction:column;gap:10px;border:1px dashed #bccbb4;border-radius:7px;padding:24px 20px;cursor:pointer}.dropzone strong{font-size:13px;font-weight:500;overflow-wrap:anywhere}.dropzone span{font-size:11px;color:#7b8a73}.dropzone.dragging{background:#edf4e7;border-color:#6c9363}#paste-panel{font-size:12px;margin-top:18px}#paste-panel summary{cursor:pointer}#source-text{margin-top:10px}.voice-search{display:flex;gap:10px;align-items:center;margin-bottom:18px}.voice-search .control{min-width:0;flex:1}.own-voices{display:flex;gap:5px;align-items:center;white-space:nowrap;font-size:11px}.voice-results{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-height:320px;overflow:auto;font-size:12px}.voice-result{display:block;text-align:left;white-space:normal;padding:12px;min-width:0}.voice-result strong{display:block;font-size:12px;font-weight:500;overflow-wrap:anywhere}.voice-result small{display:block;font-size:10px;color:#7c8c72;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:6px}.voice-id-form{margin-top:18px;border-top:1px solid #e1e7da;padding-top:16px}.voice-id-form>div{display:flex;gap:8px;margin-top:8px}.voice-id-form input{min-width:0}.confirm-dialog{max-width:420px}.confirm-dialog .dialog-body{font-size:13px}.btn-primary{--tblr-btn-color:#fff;--tblr-btn-hover-color:#fff;--tblr-btn-active-color:#fff}#mobile-outline{display:none}#inspector-content{scrollbar-width:thin}.chapter-nav,.paper-scroll{scrollbar-width:thin}.reader-inspector .hint{font-size:11px}.reader-body{min-width:0}.reader-inspector{max-width:100%}
@media(max-width:1150px){.document-title{max-width:540px}.reader-bottom .range-line{width:180px}.reader-bottom .current-playback{max-width:130px}.reader-bottom .export-area{gap:7px}.job-status{padding:10px 22px}}
@media(max-width:760px){.reader-shell{min-height:100dvh}.outline{grid-template-columns:1fr auto;gap:8px 14px}.outline h1{grid-column:1;grid-row:1}.outline-bottom{grid-column:2;grid-row:1}.material-switch{grid-column:1/-1;grid-row:2;margin:0;display:flex;gap:12px;align-items:center}.material-name{font-size:10px;margin:0;flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.material-switch select{width:150px;max-width:45%;font-size:10px}#mobile-outline{display:block;grid-column:1/-1;text-align:left;padding:7px 0 0;font-size:11px}.outline .chapter-nav{display:none;grid-column:1/-1;margin:0}.outline .chapter-nav.mobile-open{display:block;max-height:260px;overflow:auto;border-top:1px solid #dce3d5;margin-top:8px;padding-top:8px}.outline-label{display:none}.reader-tools{gap:8px}.reader-tools .link-button{font-size:10px}.reader-top{padding:14px 16px;align-items:center}.reader-top h2{max-width:52vw;font-size:13px}.reader-top .file-button{max-width:none;padding:7px 8px}.document-question{padding-left:30px}.document-question h4{max-width:27px;font-size:10px}.document-question.instruction-group{padding-left:0}.reader-bottom{padding:12px;gap:8px}.reader-bottom .range-line{width:100%;order:3}.reader-bottom .current-playback{max-width:120px;font-size:10px}.reader-bottom .export-area{gap:6px}.reader-bottom #save-status{display:block;max-width:90px}.reader-bottom .export-status{font-size:10px}.reader-bottom .export-area>.btn{font-size:11px}.line-row .preview{min-width:57px}.row-main{gap:6px}.job-status{padding:10px 16px}.dialog-body{padding:18px}.dialog-head{padding:16px 18px}.voice-search{flex-wrap:wrap}.voice-search>.control{flex-basis:100%}.voice-results{grid-template-columns:1fr}.reader-inspector .inspector-inner{overflow:visible}.reader-inspector .inspector-actions{padding:16px}.paper{padding:22px 16px}.reader-top .small{font-size:10px}.reader-bottom .range-line .play-clock{font-size:10px}.document-title{max-width:52vw}.reader-inspector{scroll-margin-top:12px}}
.line-row.selected{padding-left:8px;padding-right:8px}
/* One preview per question; speaker names open sentence settings. */
.document-question{padding-left:0}.question-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;margin:16px 0 4px;border-bottom:1px solid #dfe5dc}.question-heading .question-title{position:static;max-width:none;font-size:13px;font-weight:600;line-height:1.6;color:#435940}.question-preview{min-width:66px}.question-preview[aria-busy=true]{opacity:1;color:#2d6854;background:#f5f9f0;border-color:#b6cbb4}.row-main{display:block}.speaker-settings{display:inline-block;background:transparent;border:0;padding:0;text-align:left;border-radius:2px}.speaker-settings:hover,.speaker-settings:focus-visible{color:#2d6854;text-decoration:underline;text-underline-offset:3px}.question-error,.question-hint{margin-top:8px}.instruction-group .question-heading{margin-top:4px}.instruction-group .question-title{font-size:11px;font-weight:400;color:#788171}
@media(max-width:760px){.document-question{padding-left:0}.question-heading .question-title{max-width:none;font-size:12px}.question-heading{margin-top:12px}.question-preview{min-width:60px}}
.instruction-group .chapter-heading{margin:0 0 6px;padding:0;border-bottom:0}
/* Preview progress stays in a fixed-size button; restart belongs to the player. */
.question-preview{width:96px;min-width:96px;flex:0 0 96px;padding-left:8px;padding-right:8px}.reader-bottom .range-line{width:330px}.reader-bottom .range-line button{white-space:nowrap;flex:none}
@media(max-width:1150px){.reader-bottom .range-line{width:300px}}
@media(max-width:760px){.reader-bottom .range-line{width:100%}}
/* Stable bottom task flow and centered material parsing. */
.reader-shell{min-height:560px}.reader-bottom{display:flex;flex-direction:column;align-items:stretch;padding:0;gap:0;min-height:114px}.task-row{position:relative;display:flex;align-items:center;gap:20px;min-height:47px;padding:8px 24px;border-bottom:1px solid #e4e8dd}.task-flow{display:flex;align-items:center;gap:0;padding:0;margin:0;list-style:none;flex:none}.task-step{display:flex;align-items:center;gap:5px;color:#99a294;font-size:10px;white-space:nowrap}.task-step+.task-step:before{content:'';height:1px;width:13px;background:#dce2d6;margin:0 7px}.step-dot{display:grid;place-items:center;width:17px;height:17px;border:1px solid #dce2d6;border-radius:50%;font-size:9px;font-variant-numeric:tabular-nums}.task-step.done{color:#3a7858}.task-step.done .step-dot{background:#e4eddf;border-color:#afc6a2}.task-step.active{color:#2d6854;font-weight:600}.task-step.active .step-dot{color:white;background:#2d6854;border-color:#2d6854;box-shadow:0 0 0 3px #2d685412}.task-step.failed{color:#a44739}.task-step.failed .step-dot{border-color:#cc958b;color:#a44739}.task-state{font-size:11px;color:#72816c;min-width:0;display:flex;gap:8px;align-items:center;margin-left:auto}.task-state>span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.task-state button{padding:0;font-size:10px;flex:none}.has-error .task-state{color:#a44739}#task-progress{position:absolute;bottom:0;left:0;height:2px;width:100%;accent-color:#2d6854}.player-row{display:flex;align-items:center;gap:14px;min-height:66px;padding:12px 24px}.player-row .export-area{margin-left:auto;flex-wrap:nowrap}.reader-bottom .range-line{width:290px;flex:none}.reader-bottom .current-playback{max-width:130px}.reader-bottom .export-area{gap:8px}.reader-bottom .export-status{font-size:10px}.reader-bottom #save-status{max-width:110px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.parse-status{min-height:100%;display:flex;align-items:center;justify-content:center;padding:30px 12px}.parse-panel{width:360px;max-width:100%;text-align:center;padding-bottom:30px}.parse-number{font-size:76px;line-height:1.15;font-weight:500;letter-spacing:-4px;font-variant-numeric:tabular-nums;color:#2d6854;margin-bottom:20px}.parse-number small{font-size:28px;letter-spacing:0;margin-left:4px}.parse-panel h2{font-size:20px;font-weight:500;margin-bottom:12px}.parse-panel p{font-size:12px;color:#7c8875;line-height:1.8;overflow-wrap:anywhere}.parse-panel progress{width:100%;height:6px;accent-color:#2d6854;margin:27px 0 12px;border:0;border-radius:6px;overflow:hidden;background:#e0e7db}.parse-panel progress::-webkit-progress-bar{background:#e0e7db;border-radius:6px}.parse-panel progress::-webkit-progress-value{background:#2d6854;border-radius:6px;transition:width .3s}.parse-panel .btn{margin-top:20px}#source-dialog .dialog-footer:has(#upload:disabled){display:none}
@media(max-width:1150px){.task-row{padding:8px 18px;gap:12px}.task-step+.task-step:before{width:8px;margin:0 4px}.player-row{padding:12px 18px;gap:8px}.reader-bottom .range-line{width:265px}.reader-bottom .current-playback{max-width:100px}.reader-bottom .export-area{gap:6px}}
@media(max-width:900px) and (min-width:761px){.player-row{flex-wrap:wrap;min-height:95px}.reader-bottom .current-playback{max-width:120px}.reader-bottom .range-line{width:260px}.task-state{max-width:140px}}
@media(max-width:760px){.reader-shell{padding-bottom:176px}.reader-bottom{position:fixed;bottom:0;left:0;right:0;z-index:20;min-height:166px;padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -3px 15px #273b2f05}.task-row{flex-wrap:wrap;padding:11px 12px 8px;gap:8px;min-height:66px}.task-flow{width:100%;justify-content:space-between}.task-step{font-size:9px;gap:3px}.step-dot{width:14px;height:14px;font-size:8px}.task-step+.task-step:before{width:4px;margin:0 1px}.task-state{height:15px;max-width:100%;margin:0;font-size:10px}.player-row{padding:10px 12px;gap:8px;flex-wrap:wrap;min-height:97px;align-content:center}.reader-bottom .range-line{order:3;width:100%;height:23px;min-height:23px}.reader-bottom .current-playback{font-size:10px;max-width:90px}.reader-bottom .export-area{gap:6px;min-width:0}.reader-bottom .export-status{display:none}.reader-bottom .export-area>.btn{font-size:11px}.reader-bottom #save-status{max-width:75px;font-size:9px}.parse-status{min-height:52vh}.parse-number{font-size:64px}.parse-panel h2{font-size:18px}.parse-panel{padding:20px 0}.parse-panel progress{margin-top:22px}}