:root{font-size:16px;color-scheme:light;--blue:#2563eb;--blue-dark:#1d4ed8;--blue-soft:#eff6ff;--text:#172033;--muted:#66758b;--line:#e5eaf1;--green:#16a34a;--surface:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--text);background:#f7f9fc;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:#f7f9fc;line-height:1.7}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--blue);text-decoration:none}button,a{transition:background-color .16s,color .16s,border-color .16s,box-shadow .16s}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #93c5fd;outline-offset:3px}button:disabled{cursor:wait;opacity:.55}h1,h2,h3,p{overflow-wrap:anywhere}h2{font-size:19px;margin:0;font-weight:650}h3{font-size:18px} .shell{width:min(1120px,calc(100% - 64px));margin-inline:auto}.nav{height:76px;background:#fff;border-bottom:1px solid var(--line)}.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:11px;color:var(--text);font-size:24px;font-weight:750;letter-spacing:.5px}.brand-icon{display:grid;place-items:center;width:36px;height:36px;background:var(--blue);color:white;border-radius:10px;font-size:21px}.brand small{font-size:14px;color:var(--muted);font-weight:400}.nav-right{font-size:15px;color:var(--muted)}.hero{text-align:center;padding:60px 0 46px}.eyebrow{font-size:15px;color:var(--blue);font-weight:600}h1{font-size:44px;line-height:1.3;letter-spacing:-1px;margin:12px 0}.hero-copy{font-size:17px;color:var(--muted);margin:0 0 27px}.searchbox{max-width:730px;margin:auto;display:flex;align-items:center;gap:14px;border:1px solid #cdd7e5;border-radius:12px;padding:7px 7px 7px 19px;background:white;box-shadow:0 4px 16px #20396305}.searchbox:focus-within{border-color:#60a5fa;box-shadow:0 0 0 4px #dbeafe}.search-symbol{font-size:31px;color:#8393aa;line-height:1}.searchbox input{min-width:0;flex:1;border:0;background:white;padding:8px 0;outline:none;color:var(--text);font-size:17px}.searchbox input::placeholder{color:#94a3b8}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;font-size:16px;font-weight:600;white-space:nowrap;min-height:44px;padding:9px 18px;border:1px solid transparent}.primary{background:#2563eb;color:#fff}.primary:hover{background:var(--blue-dark);box-shadow:0 3px 9px #2563eb20}.primary:active{background:#1e40af}.secondary{background:var(--blue-soft);color:var(--blue);border-color:#dbeafe}.secondary:hover{background:#dbeafe;border-color:#bfdbfe}.secondary:active{background:#bfdbfe}.success-button{background:var(--green)}.success-button:hover{background:#15803d;box-shadow:0 3px 9px #16a34a20}.search-hints{font-size:14px;color:#8491a4;margin-top:12px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:22px;align-items:start}.results-section,.side-panel{border:1px solid var(--line);border-radius:12px;background:white;overflow:hidden;min-width:0}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}.count{font-size:15px;font-weight:500;background:#f1f5f9;color:var(--muted);border-radius:5px;padding:2px 7px;margin-left:7px}.sort-label,.live{font-size:14px;color:#78869b}.sort-label{color:var(--blue)}.search-status{font-size:15px;color:var(--muted);margin:0}.search-status:not(:empty){padding:15px 22px 0}.drive-filters{display:flex;gap:7px;padding:16px 22px;border-bottom:1px solid var(--line);flex-wrap:wrap}.drive-filters button{border:1px solid transparent;border-radius:7px;background:transparent;color:#58677d;font-size:15px;padding:5px 14px;min-height:44px}.drive-filters button:hover{background:#f1f5f9}.drive-filters button.active{background:var(--blue-soft);color:var(--blue);border-color:#dbeafe;font-weight:650}.result-card{padding:20px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:20px}.result-card:last-child{border-bottom:0}.result-body{flex:1;min-width:0}.result-body h3{font-size:17px;line-height:1.65;font-weight:600;margin:0 0 8px}.result-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:14px;color:var(--muted)}.tag{font-size:14px;background:#f1f5f9;color:#64748b;border-radius:4px;padding:1px 6px}.tag.quark{background:#eff6ff;color:#3b6bba}.result-date{font-size:14px;color:#69778b;font-weight:400;white-space:nowrap}.empty-state{min-height:310px;text-align:center;padding:40px 24px}.empty-orbit{display:grid;place-items:center;background:#eff6ff;color:#8baeed;font-size:40px;width:64px;height:64px;border-radius:50%;margin:0 auto 19px}.empty-state h3{margin:0 0 6px;font-weight:500}.empty-state p,.task-empty p{color:var(--muted);font-size:15px;margin:0}.empty-tags{display:flex;justify-content:center;gap:9px;margin-top:22px}.empty-tags span{color:#8592a4;font-size:14px;background:#f8fafc;border:1px solid #eef2f6;border-radius:5px;padding:2px 10px}.task-empty{text-align:center;padding:30px 18px}.pulse-glyph{display:grid;place-items:center;width:40px;height:40px;margin:0 auto 12px;font-size:25px;color:#9baec9;background:#f3f7fc;border-radius:10px}.task-empty small{display:block;font-size:14px;color:#94a3b8;margin-top:7px}.side-note{border-top:1px solid var(--line);padding:19px 22px;background:#fcfdff}.side-note>span{font-size:14px;font-weight:600;color:#63738a}.side-note p{font-size:14px;color:#8a96a8;margin:5px 0 17px}.side-note p:last-child{margin-bottom:0}.task{padding:17px 20px;border-bottom:1px solid var(--line)}.task:last-child{border-bottom:0}.task h3{font-size:15px;line-height:1.6;margin:0 0 6px;font-weight:600}.task p{font-size:14px;color:var(--muted);margin:5px 0}.task .primary{width:100%;font-size:14px;padding:7px 10px;min-height:44px;margin-top:9px}.task small{display:block;font-size:14px;color:var(--muted);margin-top:7px}.text-button{border:0;background:transparent;color:var(--blue);font-size:14px;padding:6px 0;min-height:44px}.text-button:hover{color:var(--blue-dark);text-decoration:underline}.task-loading{height:3px;background:#edf2fa;border-radius:4px;overflow:hidden;margin:11px 0 3px}.task-loading::before{content:"";display:block;width:35%;height:100%;background:#60a5fa;animation:loading 1.8s ease-in-out infinite alternate}@keyframes loading{to{transform:translateX(185%)}}footer{margin-top:44px;border-top:1px solid var(--line);padding:23px 0 28px;display:flex;justify-content:space-between;gap:15px;font-size:14px;color:#94a3b8}.muted{font-size:15px;color:var(--muted)}dialog{border:0;border-radius:16px;background:white;color:var(--text);width:min(560px,calc(100% - 32px));padding:28px;max-height:calc(100vh - 40px);overflow:auto;box-shadow:0 20px 70px #0f172a26}dialog::backdrop{background:#0f172a66}.dialog-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;font-size:17px;font-weight:650}.icon-button{border:0;background:transparent;color:#94a3b8;font-size:28px;font-weight:300;line-height:1;width:40px;height:40px;border-radius:6px}.icon-button:hover{background:#f1f5f9;color:#475569}dialog h2{font-size:20px;line-height:1.7;font-weight:600}dialog h3{font-size:16px;color:#69798e;margin:22px 0 11px;font-weight:500}.drive-option{padding:15px;border:1px solid #cfe0fc;border-radius:9px;background:#f8fbff;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.drive-option>div{font-size:15px;font-weight:600;min-width:0}.drive-option small{display:block;font-size:14px;font-weight:400;color:var(--muted);margin-top:7px}.drive-option .result-date{display:block;margin-top:6px}.drive-option.unavailable{border-color:var(--line);background:#fafbfd}.drive-option .primary{font-size:15px;padding:8px 13px}.recommend{margin-left:8px;font-size:13px;font-weight:500;color:var(--blue);background:#e6efff;border-radius:4px;padding:2px 5px}details>summary{font-size:14px;color:#748298;cursor:pointer;padding:10px 0}.dialog-footnote{border-top:1px solid var(--line);padding-top:16px;margin:23px 0 0;font-size:14px;color:#748195;line-height:1.7}#detail-status{font-size:15px}.acquisition-progress{text-align:center;padding:19px 0 2px}.acquisition-progress .progress-title{font-size:18px;font-weight:650;color:var(--text);margin:16px 0 6px}.acquisition-message{font-size:14px;color:#78869b;margin:0 0 3px}.elapsed{font-size:14px;color:#748195;margin:3px 0 0}.loading-dots{width:8px;height:8px;background:var(--blue);border-radius:50%;margin:12px auto 22px;box-shadow:-15px 0 #a9c4ff,15px 0 #6c9afa;animation:dots 1.1s ease-in-out infinite alternate}@keyframes dots{to{opacity:.35;transform:translateY(-3px)}}.completion-mark{width:38px;height:38px;border-radius:50%;background:#ecfdf3;color:var(--green);display:grid;place-items:center;font-size:25px;margin:0 auto}.progress-steps{list-style:none;display:flex;padding:0;margin:25px 0 8px;isolation:isolate}.progress-step{position:relative;flex:1;text-align:center;min-width:0;color:#9aa5b4}.progress-step+.progress-step::before{content:"";height:2px;background:#e8edf4;position:absolute;top:19px;right:calc(50% + 26px);width:calc(100% - 52px);z-index:-1}.step-number{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;margin:0 auto 9px;background:#f0f3f8;font-size:17px;font-weight:650;color:#94a3b8}.step-label{font-size:14px}.progress-step.active{color:var(--blue);font-weight:600}.progress-step.active .step-number{background:var(--blue);color:#fff;box-shadow:0 0 0 7px #eff6ff}.progress-step.complete{color:var(--green)}.progress-step.complete .step-number{background:#dcfce7;color:#15803d}.progress-step.complete+.progress-step::before{background:#c9e8d7}#detail-status>.acquisition-progress+div .primary{display:flex;width:100%;margin-top:22px}#detail-status small{display:block;text-align:center;color:var(--muted);font-size:14px;margin-top:9px}.acquisition-error{font-size:15px;color:#64748b;padding:28px 4px;text-align:center}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:absolute;top:-100px;left:20px;background:var(--blue);color:white;padding:10px;z-index:10;border-radius:6px}.skip:focus{top:10px}[hidden]{display:none!important}.ambient{display:none}.admin-shell{max-width:1000px;margin:36px auto;padding:0 24px}.admin-shell h1{font-size:32px;margin-top:30px}.admin-nav{display:flex;align-items:center;justify-content:space-between;gap:18px}.admin-shell fieldset{border:1px solid var(--line);border-radius:10px;padding:22px;margin:25px 0;background:white;min-width:0}.admin-shell legend{font-size:15px;font-weight:600;color:var(--blue);padding:0 8px}.admin-shell h2{font-size:19px;margin-bottom:12px}.admin-shell label{display:block;font-size:15px;color:#4a5a70;margin:15px 0 5px}.admin-shell input:not([type=checkbox]),.admin-shell textarea,.admin-shell select{display:block;width:100%;padding:10px 12px;border:1px solid #cfd9e7;border-radius:7px;background:white;color:var(--text);font-size:15px}.admin-shell input[type=checkbox]{accent-color:var(--blue);margin-right:7px}.admin-shell textarea{font-family:Consolas,"Microsoft YaHei",monospace;font-size:14px}.admin-shell .help{font-size:14px;color:#7a889b}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.admin-actions{display:flex;align-items:center;gap:16px;position:sticky;bottom:10px;background:#fffffff5;box-shadow:0 3px 16px #1e3a8a0d;border:1px solid var(--line);border-radius:9px;padding:14px}.admin-status{font-size:15px;color:var(--blue)}.source-row{border:1px solid var(--line);border-radius:8px;margin:15px 0;padding:16px}.source-row h3{font-size:15px;color:#536a8b;margin-top:0}.source-actions{display:flex;justify-content:space-between;margin-top:15px}.admin-job{border-bottom:1px solid var(--line);padding:15px 0;overflow-wrap:anywhere}.admin-job p{font-size:14px;color:var(--muted);margin:4px 0}.admin-job strong{font-size:15px}.inline-form{max-width:430px}.inline-form button{margin-top:22px}
@media(max-width:900px){.shell{width:calc(100% - 40px)}.workspace{grid-template-columns:minmax(0,1fr) 245px;gap:16px}.hero{padding-top:45px}.result-card{gap:12px;padding:18px}.section-heading{padding:17px 18px}}
@media(max-width:680px){.shell{width:calc(100% - 32px)}.nav{height:66px}.brand{font-size:21px}.brand-icon{width:32px;height:32px;font-size:19px}.nav-right{font-size:14px}.hero{padding:35px 0 29px}.eyebrow{font-size:14px}h1{font-size:34px;margin:10px 0}.hero-copy{font-size:15px;margin-bottom:23px}.searchbox{gap:8px;padding:6px 6px 6px 12px;border-radius:10px}.search-symbol{display:none}.searchbox input{font-size:15px}.searchbox .primary{padding:9px 12px;font-size:15px}.search-hints{font-size:14px}.workspace{grid-template-columns:1fr;gap:18px}.section-heading{padding:16px}.search-status:not(:empty){padding:13px 16px 0}.drive-filters{padding:13px 16px;gap:5px}.drive-filters button{padding:4px 14px}.result-card{padding:17px 16px;gap:12px}.result-card .secondary{padding:8px 11px;font-size:14px;min-height:44px}.result-body h3{font-size:16px}.result-meta{gap:8px}.result-date{font-size:14px}.empty-state{min-height:280px;padding:30px 20px}.side-note{display:none}.task-empty{padding:22px}.pulse-glyph{display:none}.task-empty small{font-size:14px}.task{padding:16px}footer{margin-top:28px;font-size:14px;padding:19px 0}.drive-option{padding:12px;gap:8px}.drive-option small{font-size:13px}.drive-option .primary{padding:8px 11px;font-size:14px}dialog{padding:22px;border-radius:14px}.dialog-top{font-size:16px;margin-bottom:12px}dialog h2{font-size:18px}.acquisition-message{font-size:14px}.progress-steps{margin-top:23px}.step-label{font-size:14px}.dialog-footnote{font-size:13px}.form-grid{grid-template-columns:1fr;gap:0}.admin-shell{padding:0 16px;margin-top:22px}.admin-shell fieldset{padding:16px}.admin-actions{flex-wrap:wrap;gap:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(max-width:680px){.searchbox input{font-size:16px}.result-body h3{font-size:16px;line-height:1.7}.result-meta{gap:6px 10px}.result-card{align-items:flex-start}.result-card .secondary{margin-top:3px}.drive-option small{font-size:14px;line-height:1.8}.drive-option>div{font-size:16px}.result-date{font-size:14px}.nav-right{font-size:13px}.search-hints{line-height:1.8}.step-label{font-size:14px}.acquisition-message{font-size:14px;line-height:1.8}.dialog-footnote{font-size:13px}.task-empty small{font-size:13px}.admin-shell input:not([type=checkbox]),.admin-shell textarea,.admin-shell select{font-size:16px}}
.drive-option>div{font-size:16px;line-height:1.75}
.drive-setup-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:14px}.drive-folder-picker{border:1px solid #dbeafe;border-radius:9px;padding:16px;background:#f8fbff}.drive-folders{display:flex;flex-direction:column;gap:8px}.drive-folder{justify-content:flex-start;text-align:left;white-space:normal;overflow-wrap:anywhere}.drive-folders>p{font-size:14px;color:var(--muted)}
dialog.share-ready{width:min(480px,calc(100% - 24px));padding:24px;border-radius:18px}.share-ready .dialog-top{margin:0;padding:0 42px 0 55px;position:relative;min-height:25px;display:block}.share-ready .dialog-top>span{font-size:14px;color:#7b8988;font-weight:400}.share-ready .dialog-top::before{content:'Q';display:grid;place-items:center;position:absolute;left:0;top:0;width:43px;height:43px;border-radius:12px;background:#efedff;color:#4931d9;font-size:28px;font-weight:800}.share-ready .icon-button{position:absolute;right:-7px;top:-7px;background:#f4f6f7;border-radius:50%;width:34px;height:34px;font-size:24px}.share-ready #detail-title{font-size:16px;line-height:1.55;padding-left:55px;font-weight:500;margin:0 22px 22px 0;min-height:26px}.share-result{border-top:1px solid #e5e9e7;padding-top:17px}.share-ready-label{display:flex;align-items:center;justify-content:center;gap:7px;color:#219f79;font-size:14px;margin:0 0 21px}.share-tick{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#e8f7f0;color:#219f79}.share-qr-frame{width:190px;padding:10px;border:1px solid #e2e8e4;border-radius:15px;margin:0 auto 14px;background:#fff;box-shadow:0 5px 22px #33415506}.share-qr{display:block;width:168px;height:168px;max-width:100%}.share-scan-title{text-align:center;font-size:16px;color:#334641;margin:0 0 5px}.share-scan-help{text-align:center;font-size:14px;color:#7d8b87;margin:0 0 26px}.share-warning{background:#faf8f3;border-radius:9px;padding:13px 15px;color:#a18550}.share-warning strong{display:block;font-size:14px;font-weight:500}.share-warning strong::before{content:'!';margin-right:9px}.share-warning p{font-size:13px;margin:5px 0 0 14px;line-height:1.65}.share-app-note,.share-expiry{font-size:13px;line-height:1.6;color:#7a8984;margin:6px 0 0}.share-expiry{margin-top:0}.share-address-heading{display:flex;justify-content:space-between;align-items:center;margin-top:13px}.share-address-heading label{font-size:14px;color:#768780}.share-address-heading .text-button{font-size:14px}.share-address{width:100%;font-size:14px;min-height:44px;padding:10px 12px;border:1px solid #e1e7e4;background:#f7f9fa;border-radius:8px;color:#6f7e79}.share-copy-status,.share-passcode{font-size:14px;color:#64748b;margin:5px 0}.share-copy-status:empty{display:none}.share-result>div:last-child .primary{width:100%;margin-top:12px}.share-result>div:last-child small{display:none}@media(max-width:680px){dialog.share-ready{padding:20px;max-height:calc(100dvh - 24px)}.share-ready #detail-title{font-size:15px}.share-scan-help{line-height:1.6}.share-address{font-size:16px}.share-qr-frame{width:180px;padding:5px}.share-qr{width:168px;height:168px}.share-warning{padding:12px}.share-warning p{margin-left:0}.share-expiry time{white-space:nowrap}}
.site-footer{display:block}.footer-brand{display:flex;justify-content:space-between;gap:15px}.footer-notice{margin:14px 0 0;text-align:center;color:#7e99c4;font-size:14px;line-height:1.9;overflow-wrap:anywhere}@media(max-width:680px){.footer-notice{margin-top:12px;text-align:left}}