:root{--paper:#e9eef0;--card:#f8faf9;--accent-dark:#214653;--sidebar:#11191d;--sidebar-soft:#1c292f;font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#172126;background:var(--paper);font-synthesis:none;--ink:#172126;--muted:#5e6d74;--line:#cfd8da;--accent:#315f70;--soft:#dfe9ee;--orange:#a57439}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:#fff;color:inherit;border-radius:7px;padding:9px 13px;font-size:13px;transition:background .15s,color .15s}button:hover{background:var(--soft)}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #6e9daf;outline-offset:3px}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.primary:hover{background:var(--accent-dark)}.ghost{background:transparent}.text-button{border:0;background:transparent;color:var(--muted);padding:5px}.danger{color:#a35350}input,select{border:1px solid var(--line);border-radius:7px;background:#fff;padding:10px;color:inherit}textarea{resize:none;line-height:1.9;border:1px solid var(--line);border-radius:8px;color:#34464f;padding:16px;background:#fff;font-size:15px}h1,h2,h3,p{margin:0}small{color:var(--muted)}.shell{height:100vh;min-height:650px;display:flex}.rail{width:88px;flex-shrink:0;background:var(--sidebar);color:#e2eaed;border-right:1px solid var(--line);display:flex;align-items:center;flex-direction:column;padding:25px 9px 16px}.brand{height:37px;width:37px;background:linear-gradient(145deg,#456d7a,#1f3d47);box-shadow:inset 0 0 0 1px #ffffff24;color:#fff;border-radius:11px;display:grid;place-items:center;font-size:24px;font-family:serif}.brand-word{font-size:12px;letter-spacing:4px;padding:9px 0 26px 4px}.nav-main{display:grid;gap:12px;width:100%}.nav-item{border:0;background:transparent;width:100%;display:flex;flex-direction:column;align-items:center;gap:7px;color:#9daeb7;font-size:11px;padding:13px 0}.nav-item>span{font-size:23px;line-height:24px}.nav-item.active{background:var(--sidebar-soft);color:#e5f0f5;box-shadow:inset 3px 0 #56899d}.nav-bottom{margin-top:auto}.avatar{background:#263b46;color:#b8cbd4;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:12px;margin-top:17px}.workspace{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:83px;flex-shrink:0;display:flex;align-items:center;padding:0 28px;gap:24px;background:#fff;border-bottom:1px solid var(--line)}.project-button{display:flex;align-items:center;border:0;padding:0;gap:12px;text-align:left}.project-icon{width:37px;height:37px;background:var(--soft);color:var(--accent);display:grid;place-items:center;border-radius:8px;font-family:serif;font-size:21px}.project-button strong{display:block;font-size:15px;letter-spacing:1px}.project-button small{display:block;font-size:10px;margin-top:4px}.chevron{margin-left:20px;color:var(--muted)}.design-label{font-size:11px;padding-left:22px;border-left:1px solid var(--line);color:var(--muted)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:22px}.save-label{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px}i{display:inline-block;height:5px;width:5px;background:#689d81;border-radius:50%}#main{flex:1;min-height:0;overflow:hidden}.statusbar{height:30px;flex-shrink:0;border-top:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 22px;color:var(--muted);font-size:10px}.statusbar b{font-weight:400;color:var(--line);margin:0 12px}.statusbar button{padding:0;border:0;font-size:10px;color:var(--muted)}.statusbar button span{display:inline-block;background:var(--soft);padding:2px 7px;border-radius:4px;margin:0 5px}.studio{height:100%;display:flex}.scene-rail{width:211px;flex-shrink:0;border-right:1px solid var(--line);padding:26px 16px 14px;display:flex;flex-direction:column;background:var(--card)}.eyebrow{font-size:9px;letter-spacing:2px;font-weight:600;color:var(--muted)}.rail-heading{display:flex;justify-content:space-between;align-items:center;margin:14px 0 15px}.rail-heading select{width:100%;font-size:14px;font-weight:600;background:#fff}.episode-description{color:var(--muted);font-size:11px;display:flex;justify-content:space-between;padding:0 4px;margin-bottom:22px}.scene-list{overflow-y:auto;flex:1;min-height:0}.scene-item{width:100%;display:flex;gap:11px;text-align:left;border:1px solid transparent;background:transparent;padding:14px 10px;margin-bottom:8px;border-radius:9px}.scene-item.active{background:var(--soft);border-color:var(--line)}.scene-number{font-size:13px;color:var(--muted);margin-top:2px;font-family:monospace}.scene-item.active .scene-number{color:var(--accent)}.scene-item strong{font-size:12px;font-weight:500;display:block;line-height:1.7}.scene-item small{display:block;font-size:10px;margin-top:5px;color:var(--muted)}.scene-item .dot{font-size:11px;margin-left:auto;color:#597e8a;padding-top:5px}.add-scene{border:1px dashed var(--line);background:transparent;width:100%;color:var(--muted);margin-top:12px}.scene-rail-foot{padding:16px 5px 0;color:var(--muted);font-size:10px;line-height:1.9}.scene-body{min-width:0;flex:1;display:flex;flex-direction:column;padding:25px 27px 20px}.scene-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}.breadcrumb{font-size:10px;color:var(--muted);margin-bottom:9px;letter-spacing:.5px}.scene-title{font-size:22px;font-weight:550;letter-spacing:.5px}.scene-title small{font-size:12px;margin-left:15px;letter-spacing:0;font-weight:400}.head-tools{display:flex;gap:7px}.head-tools button{font-size:11px;padding:8px 10px}.stage-tabs{display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--line);flex-shrink:0;margin-bottom:18px}.stage-tab{padding:0 0 13px;border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;color:var(--muted);font-size:13px;display:flex;align-items:center;gap:8px}.stage-tab em{font-style:normal;width:18px;height:18px;border-radius:50%;background:var(--soft);color:var(--muted);font-size:9px;display:grid;place-items:center}.stage-tab.active{border-bottom-color:var(--accent);color:var(--accent)}.stage-tab.active em{background:var(--soft);color:var(--accent)}.stage-tab .tick{color:#3f7165;font-size:10px}.stage-hint{margin-left:auto;font-size:10px;color:var(--muted);padding-bottom:12px}.editing-layout{display:flex;gap:20px;flex:1;min-height:0}.writing-column{flex:1;min-width:0;display:flex;flex-direction:column}.editor-card{flex:1;min-height:170px;background:white;border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 3px 14px #14262d0d}.editor-heading{display:flex;align-items:center;justify-content:space-between;padding:15px 19px;border-bottom:1px solid var(--card);flex-shrink:0}.editor-heading strong{font-size:12px;font-weight:500}.editor-heading span{font-size:10px;color:var(--muted)}.editor-wrap{display:flex;flex:1;min-height:0}.editor-card textarea{flex:1;width:100%;min-height:0;border:0;outline:none!important;border-radius:0;padding:22px 24px;font-size:15px;line-height:2;color:#34464f}.comparison{width:45%;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;background:var(--card)}.comparison .compare-label{font-size:10px;padding:12px 16px;color:var(--muted)}.comparison textarea{font-size:13px;background:var(--card);padding:8px 16px;color:var(--muted)}.editor-footer{padding:11px 18px;border-top:1px solid var(--card);display:flex;justify-content:space-between;font-size:10px;color:var(--muted);flex-shrink:0}.assist-box{margin-top:15px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:13px 15px;flex-shrink:0}.assist-box label{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.assist-row{display:flex;align-items:flex-end;gap:12px}.assist-row textarea{font-size:12px;padding:0;border:0;height:45px;flex:1;outline:none}.assist-row button{font-size:11px;white-space:nowrap}.writing-actions{display:flex;justify-content:space-between;align-items:center;padding-top:15px;flex-shrink:0}.writing-actions small{font-size:10px}.writing-actions button{font-size:12px}.production-column{width:296px;flex-shrink:0;display:flex;flex-direction:column;gap:17px;overflow-y:auto;padding-right:2px}.side-section{background:#fff;border:1px solid var(--line);border-radius:10px;padding:17px}.section-title{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:550;margin-bottom:14px}.section-title small{font-size:10px;font-weight:400}.reference-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.asset-thumb{height:88px;position:relative;border-radius:6px;overflow:hidden;border:1px solid var(--line);background:var(--soft);display:flex;align-items:center;justify-content:center;color:var(--muted);font-family:serif;font-size:24px;cursor:pointer}.asset-thumb:nth-child(2){background:#eef0f3;color:var(--muted)}.asset-thumb:nth-child(3){background:#f2eee7;color:#ac9f88}.asset-thumb img{position:absolute;width:100%;height:100%;object-fit:cover}.asset-thumb .placeholder-caption{position:absolute;bottom:7px;font:8px "Microsoft YaHei";color:var(--muted)}.asset-name{font-size:10px;color:var(--muted);display:block;margin-top:7px;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-thumb .remove-ref{position:absolute;top:3px;right:3px;padding:1px 5px;border:0;background:#ffffffbd;border-radius:4px;font:11px sans-serif;color:var(--muted)}.reference-actions{display:flex;gap:7px;margin-top:14px}.reference-actions button{flex:1;font-size:10px;padding:8px 3px}.hint{font-size:10px;line-height:1.8;color:var(--muted);margin-top:12px}.video-preview{aspect-ratio:16/10;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px dashed #3f5864;border-radius:7px;background:linear-gradient(145deg,#1c292f,#142127);gap:12px;color:#c6d4db;text-align:center;padding:12px}.video-preview .preview-symbol{font-size:24px;font-weight:300;color:#8198a2}.video-preview strong{font-size:11px;font-weight:400}.video-preview small{font-size:9px;color:#9bafb9}.video-preview.working .preview-symbol{animation:spin 2s linear infinite}.video-preview.ready{background:#203742;cursor:pointer}.video-meta{display:flex;align-items:center;gap:5px;margin:13px 0 16px}.chip{font-size:9px;color:var(--muted);background:var(--soft);border-radius:4px;padding:5px 7px}.generate-video{width:100%;padding:11px;font-size:12px}.production-note{font-size:10px;color:var(--muted);text-align:center;line-height:1.8;margin:10px 0 0}.side-tip{font-size:10px;line-height:1.9;color:var(--muted);padding:0 10px}.page{height:100%;overflow:auto;padding:33px 40px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.page-header h1{font-size:24px;font-weight:500;margin:8px 0}.page-header p{font-size:12px;color:var(--muted);margin-top:9px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:27px}.stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px}.stat small{font-size:11px}.stat strong{display:block;margin-top:10px;font-size:27px;font-weight:400;color:var(--accent)}.stat strong em{font-style:normal;font-size:11px;color:var(--muted);margin-left:7px}.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:16px}.toolbar input{width:250px;font-size:12px}.toolbar span{margin-left:auto;font-size:11px;color:var(--muted)}.scene-table{width:100%;border-collapse:collapse;background:white;font-size:12px;border-radius:9px;overflow:hidden}.scene-table th{text-align:left;font-size:10px;color:var(--muted);font-weight:500;background:var(--soft);padding:14px 18px}.scene-table td{padding:17px 18px;border-bottom:1px solid var(--card)}.scene-table tr[data-open-scene]{cursor:pointer}.scene-table tr[data-open-scene]:hover{background:var(--card)}.pill{font-size:10px;padding:5px 8px;border-radius:4px;background:#ecf3ed;color:#668370}.pill.wait{background:#f5f0e6;color:#ae9365}.pill.muted{color:var(--muted);background:var(--soft)}.asset-library{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:19px}.asset-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px}.asset-card .asset-thumb{height:170px;font-size:46px}.asset-card h3{font-size:14px;margin:14px 0 6px}.asset-card p{font-size:11px;color:var(--muted);margin-bottom:14px}.asset-card button{width:100%;font-size:11px}.settings-card{background:white;border:1px solid var(--line);padding:25px;border-radius:10px;max-width:850px;margin-bottom:18px}.settings-card h3{font-size:15px;margin-bottom:8px}.settings-card p{font-size:12px;color:var(--muted);line-height:1.8;margin-bottom:18px}.settings-row{display:flex;align-items:center;justify-content:space-between;padding:15px 0;border-top:1px solid var(--line);font-size:13px}.settings-card textarea{width:100%;height:115px;font-size:13px}.empty-state{padding:70px;text-align:center;background:#fff;border:1px dashed var(--line);border-radius:10px;color:var(--muted);line-height:2.1;font-size:13px}.task-card{display:flex;align-items:center;gap:20px;background:#fff;border:1px solid var(--line);border-radius:9px;padding:20px;margin-bottom:12px}.task-icon{font-size:22px;color:var(--accent)}.task-card strong{font-size:13px;font-weight:500}.task-card p{font-size:11px;color:var(--muted);margin-top:8px}.task-card .pill{margin-left:auto}dialog{padding:0;border:1px solid var(--line);border-radius:16px;width:min(880px,90vw);max-height:90vh;box-shadow:0 30px 100px #14262d40;color:inherit}dialog::backdrop{background:#11191d77;backdrop-filter:blur(4px)}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;padding:27px 30px 20px;border-bottom:1px solid var(--line)}.modal-head h2{font-size:22px;font-weight:500;margin:7px 0}.modal-head p{font-size:11px;color:var(--muted);line-height:1.8}.modal-head .text-button{font-size:22px}.modal-body{padding:24px 30px}.modal-body textarea{width:100%;height:235px;font-size:14px}.modal-body label{display:block;font-size:12px;margin-bottom:11px}.modal-foot{padding:17px 30px 24px;display:flex;align-items:center;justify-content:space-between;gap:15px}.modal-foot small{font-size:11px}.pipeline-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:24px}.pipeline-step{padding:12px;border:1px solid var(--line);border-radius:7px;color:var(--muted);font-size:11px}.pipeline-step em{font:18px monospace;display:block;margin-bottom:8px;color:#91a3ab}.pipeline-step.active{border-color:#8aaab7;background:#e4eef2;color:var(--accent)}.pipeline-step.done{background:#edf2f4}.pipeline-options{display:flex;align-items:center;gap:20px;margin-top:15px;color:var(--muted);font-size:11px}.pipeline-options select{padding:6px;font-size:11px}.progress-track{height:5px;background:var(--soft);border-radius:5px;overflow:hidden;margin:18px 0 9px}.progress-track div{height:100%;background:var(--accent);transition:width .5s}.pipeline-log{background:var(--card);border-radius:9px;padding:17px;min-height:125px;font-size:12px;line-height:2;color:var(--muted)}.demo-callout{font-size:11px;background:#f8f4e9;color:#aa9360;line-height:1.8;padding:11px 15px;border-radius:7px;margin-bottom:18px}.large-image{width:100%;max-height:62vh;object-fit:contain}.asset-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.asset-pick{display:block;border:1px solid var(--line);padding:15px;border-radius:8px}.asset-pick input{margin-right:8px}.modal-body .form-input{width:100%;margin-bottom:20px}.video-standin{aspect-ratio:16/9;background:var(--soft);display:grid;place-items:center;text-align:center;line-height:2;color:var(--muted);font-size:13px}#toast{position:fixed;bottom:47px;left:50%;transform:translateX(-50%) translateY(15px);padding:13px 22px;background:var(--accent);color:white;border-radius:8px;box-shadow:0 8px 26px #14262d25;font-size:12px;opacity:0;pointer-events:none;transition:.2s;z-index:10}#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1700px){.scene-body{padding:32px 38px 26px}.production-column{width:335px}.scene-rail{width:230px}.editor-card textarea{font-size:16px;padding:28px 33px}.asset-thumb{height:104px}.scene-top{margin-bottom:30px}}
@media(max-width:1250px){.scene-rail{width:175px;padding:23px 12px}.scene-body{padding:23px 18px 17px}.production-column{width:247px}.editing-layout{gap:14px}.stage-tabs{gap:18px}.stage-hint{display:none}.design-label{display:none}.asset-thumb{height:72px}.scene-title{font-size:19px}.scene-title small{display:none}.editor-card textarea{padding:18px;font-size:14px}.head-tools button{font-size:10px}}
@media(max-width:1000px){.rail{width:68px;padding-left:5px;padding-right:5px}.scene-rail{width:150px}.scene-body{padding:20px 14px}.production-column{width:220px}.stage-tabs{gap:13px}.stage-tab{font-size:11px}.save-label{display:none}.editor-card textarea{font-size:13px}.scene-item{padding:12px 5px;gap:7px}.topbar{padding:0 20px}.side-section{padding:12px}.writing-actions small{display:none}.reference-grid{gap:5px}.reference-actions{flex-direction:column}.page{padding:25px}}
@media(max-width:780px){.shell{height:auto;min-height:100vh}.workspace{min-width:0}.topbar{height:70px;padding:0 12px}.top-actions{gap:5px}.studio{flex-direction:column}.scene-rail{width:100%;padding:12px;border-right:0;border-bottom:1px solid var(--line)}.scene-rail .eyebrow,.scene-rail-foot,.episode-description{display:none}.rail-heading{margin:0 0 10px}.scene-list{display:flex;overflow-x:auto}.scene-item{min-width:130px;margin:0 5px 0 0}.add-scene{margin-top:8px}.editing-layout{flex-direction:column}.editor-card{height:470px;flex:none}.production-column{width:100%;overflow:visible;display:grid;grid-template-columns:1fr 1fr}.scene-body{min-height:800px}.side-tip{display:none}.stage-tab{font-size:12px}.scene-top{gap:6px}.head-tools{gap:3px}.topbar .primary{font-size:11px}.stats{grid-template-columns:1fr 1fr}.scene-table th,.scene-table td{padding:12px 8px}.scene-table th:nth-child(4),.scene-table td:nth-child(4){display:none}.pipeline-steps{grid-template-columns:1fr 1fr}.asset-picker{grid-template-columns:1fr 1fr}}
/* 映序品牌：沿用老版的冷蓝灰与墨色层次。 */
.nav-item:hover{background:var(--sidebar-soft);color:#e5f0f5}
.scene-item.active{box-shadow:inset 2px 0 var(--accent)}
.stage-tab.active em{background:#dce8ee}
.primary{box-shadow:0 4px 12px #315f7026}
.brand-word{letter-spacing:5px}

/* 可点击的单场红绿灯进度条；颜色表示状态，蓝色边框表示当前窗口。 */
.scene-progress{flex-shrink:0;margin:0 0 20px}
.scene-progress-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:10px}
.scene-progress-heading>span{display:flex;align-items:center;gap:12px}
.scene-progress-heading strong{font-size:12px;font-weight:550}
.scene-progress-count{font-size:11px;color:var(--muted)}
.progress-legend{display:flex;gap:13px;align-items:center;font-size:10px;color:var(--muted)}
.progress-legend>span{display:flex;align-items:center;gap:5px;white-space:nowrap}
.progress-legend i{width:7px;height:7px;flex-shrink:0}
.progress-legend .legend-green{background:#30805e}
.progress-legend .legend-amber{background:#c08a23}
.progress-legend .legend-red{background:#be5555}
.progress-legend .legend-gray{background:#8999a2}
.scene-progress-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}
.scene-progress-step{--signal:#8999a2;--signal-soft:#edf1f3;position:relative;display:flex;align-items:center;gap:12px;min-height:77px;padding:13px 16px 19px;text-align:left;background:#f8fafb;border:1px solid #cfd8de;border-radius:9px;isolation:isolate}
.scene-progress-step.is-done{--signal:#30805e;--signal-soft:#e3f0e9}
.scene-progress-step.is-pending{--signal:#b97e16;--signal-soft:#fcf1d9}
.scene-progress-step.is-error{--signal:#b94b4b;--signal-soft:#f9e5e5}
.scene-progress-step:hover{background:var(--signal-soft);border-color:var(--signal)}
.scene-progress-step.is-current{background:#fff;border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 3px 10px #233d4910}
.scene-progress-step:not(:last-child)::after{content:'→';position:absolute;left:calc(100% + 5px);top:27px;font-size:13px;color:#82969f;pointer-events:none}
.traffic-light{display:grid;place-items:center;flex-shrink:0;width:31px;height:31px;background:var(--signal);color:#fff;border-radius:50%;font:600 12px 'Segoe UI',sans-serif;box-shadow:0 0 0 5px var(--signal-soft)}
.progress-step-copy{min-width:0;display:grid;gap:5px}
.progress-step-copy strong{font-size:14px;font-weight:550;color:var(--ink);white-space:nowrap}
.progress-step-copy>span{font-size:11px;color:var(--signal)}
.progress-step-open{font-size:10px;color:var(--muted);margin-left:auto;white-space:nowrap}
.is-current .progress-step-open{color:var(--accent);font-weight:600}
.progress-color-band{position:absolute;left:9px;right:9px;bottom:5px;height:5px;background:var(--signal);border-radius:3px}
.is-running .traffic-light{animation:progress-breathe 1.4s ease-in-out infinite}
.is-running .progress-color-band{background:repeating-linear-gradient(110deg,var(--signal) 0,var(--signal) 12px,#e9bc65 12px,#e9bc65 19px)}
@keyframes progress-breathe{50%{box-shadow:0 0 0 7px var(--signal-soft);opacity:.7}}
@media(max-width:1250px){.scene-progress-step{padding:12px 11px 18px;gap:10px}.progress-legend{gap:9px;font-size:9px}.progress-step-open{display:none}.scene-progress-track{gap:16px}.scene-progress-step:not(:last-child)::after{left:calc(100% + 3px)}}
@media(max-width:1000px){.progress-legend{display:none}.scene-progress-step{min-height:72px;gap:9px}.traffic-light{width:25px;height:25px;font-size:11px}.progress-step-copy strong{font-size:12px}.progress-step-copy>span{font-size:10px}.scene-progress{margin-bottom:15px}}
@media(max-width:540px){.scene-progress-step{flex-direction:column;align-items:flex-start;padding:13px 10px 17px;gap:12px}.scene-progress-track{gap:12px}.scene-progress-step:not(:last-child)::after{left:calc(100% + 1px);font-size:10px;top:50px}}
@media(prefers-reduced-motion:reduce){.is-running .traffic-light{animation:none}}

/* 跨页面任务反馈：只占一行，不遮挡编辑窗口。 */
[hidden]{display:none!important}
.activity-banner{flex-shrink:0;display:flex;align-items:center;gap:14px;padding:11px 28px;border-bottom:1px solid #b9cdd5;background:#e0ebef;min-height:57px}
.activity-mark{color:var(--accent);font-size:22px;width:25px;text-align:center;flex-shrink:0}
.activity-copy{display:grid;gap:5px;min-width:0;flex:1}
.activity-copy strong{font-size:12px;font-weight:550;color:var(--accent-dark)}
.activity-copy span{font-size:11px;color:#526e7a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.activity-meter{width:110px;height:4px;background:#c4d4dc;border-radius:3px;overflow:hidden}
.activity-meter-fill{height:100%;background:#447c90;transition:width .3s}
.activity-banner button{font-size:11px;padding:7px 10px;flex-shrink:0;background:#f5f9fa;border-color:#b6ccd6}
#activityDismiss{border:0;background:transparent;padding:5px;font-size:18px;color:#6c8490}
.reference-issues{margin-top:15px;border-top:1px solid var(--line);padding-top:12px}
.reference-issues-heading{font-size:11px;color:#8d672c;margin-bottom:7px;line-height:1.9}
.reference-issues-heading small{display:block;font-size:9px}
.reference-issue{display:flex;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid #edf1f2}
.reference-issue>span{flex:1;min-width:0}.reference-issue strong{font-size:11px;font-weight:500;display:block}
.reference-issue small{display:block;font-size:10px;margin-top:3px;color:#937549}
.reference-issue button{font-size:10px;padding:5px 8px;color:#6d5a39;border-color:#e2d8bf;background:#faf7ef}
.reference-issues>.text-button{font-size:10px;margin-top:9px;text-align:left;line-height:1.8}
.gap-link{font-size:10px;color:#8b6530;background:#faf5e9;border-color:#e8ddc5;padding:6px 8px}
.match-summary{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-bottom:18px}
.match-summary>div{background:#f0f5f6;padding:22px;border-radius:8px;display:grid;gap:9px}
.match-summary strong{font-size:28px;font-weight:500;color:var(--accent)}.match-summary span{font-size:12px;color:var(--muted)}
.video-version-controls{margin-top:15px;border-top:1px solid var(--line);padding-top:12px}
.video-version-controls label{display:block;font-size:10px;margin-bottom:7px;color:var(--muted)}
.video-version-controls select{width:100%;font-size:11px;padding:8px}
.version-actions{display:flex;gap:6px;margin:9px 0 5px}.version-actions button{flex:1;font-size:10px;padding:8px 4px}
.video-version-controls>.text-button{font-size:10px;padding:7px 0;text-align:left}
.version-file-actions{display:flex;gap:7px;align-items:center;justify-content:space-between}.version-file-actions .text-button{font-size:10px;padding:7px 0;text-align:left}
.file-location-preview{display:grid;gap:12px;background:#f0f5f6;padding:20px;border-radius:8px;margin-top:20px;font-size:12px}.file-location-preview code{overflow-wrap:anywhere;line-height:1.8;color:var(--accent)}
.version-list{display:grid;gap:12px}.version-record{border:1px solid var(--line);padding:17px;border-radius:9px;background:#f8fafb}
.version-record>div{display:flex;align-items:center;gap:12px}.version-record>div>strong{font-size:17px;font-weight:500}
.version-record>div>small{margin-left:auto;font-size:10px}.version-record>p{font-size:11px;color:var(--muted);margin:12px 0}
.version-record details{font-size:11px;line-height:1.9;margin-bottom:12px}.version-record summary{cursor:pointer;color:var(--accent)}
.version-record pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:210px;overflow:auto;font:12px/1.9 'Microsoft YaHei',sans-serif;background:white;padding:12px;border-radius:6px}
.version-record>button{font-size:11px}.version-player{display:block;width:100%;max-height:58vh;aspect-ratio:16/9;background:#11191d;border-radius:8px}
.version-comparison{display:grid;grid-template-columns:1fr 1fr;gap:17px}.version-comparison select{width:100%;font-size:12px;margin-bottom:12px}
.version-comparison section>button{width:100%;margin-top:12px}.version-comparison .video-standin{padding:12px;font-size:11px;border-radius:8px}
.production-column{scrollbar-width:thin;scrollbar-color:#b4c5cb transparent}
.modal-foot>div{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
@media(max-width:1100px){.activity-banner{padding:10px 18px;gap:10px}.activity-meter{display:none}}
@media(max-width:780px){.activity-banner{padding:10px 12px;gap:7px}.activity-banner button{font-size:10px;padding:6px}.activity-copy span{max-width:35vw}.activity-mark{display:none}.version-comparison{grid-template-columns:1fr}.modal-foot{flex-wrap:wrap}.production-column{display:flex}}