:root{--bg:#f6f8f7;--surface:#fff;--ink:#172c25;--text:#25374a;--muted:#69778a;--line:#dde5e9;--accent:#167453;--accent-hover:#105c41;--soft:#edf6f0;--radius:10px;--shadow:0 2px 8px #18332604;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.6}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}a{color:inherit;text-decoration:none}button{transition:background .15s,border-color .15s,color .15s}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #83baaa;outline-offset:3px}input,select,textarea{background:#fff;color:var(--text);border:1px solid #cdd7df;border-radius:6px;min-height:40px;padding:8px 11px;max-width:100%}input::placeholder{color:#8994a2}input:focus,select:focus{border-color:var(--accent)}input[type=checkbox]{min-height:0;width:17px;height:17px;margin:0;accent-color:var(--accent)}button svg{width:17px;height:17px;vertical-align:middle}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--ink)}h2{font-size:19px;letter-spacing:-.4px}h3{font-size:16px}.muted{color:var(--muted);font-weight:400}code,kbd,pre{font-family:"SFMono-Regular",Consolas,monospace}code{font-size:.9em}pre{overflow:auto;white-space:pre-wrap;word-break:break-all}button.primary{background:var(--accent);border:1px solid var(--accent);color:white;border-radius:7px;padding:10px 22px;font-weight:600;min-height:42px}button.primary:hover{background:var(--accent-hover)}.secondary,.icon-button{background:#fff;border:1px solid #ccd7dd;border-radius:6px;padding:7px 12px;min-height:37px;color:var(--text)}.secondary:hover,.icon-button:hover{background:#f0f5f3;border-color:#aabdb4}.icon-button{min-width:37px;padding:5px;font-size:21px;line-height:1.2}.text-button,.inline-button{border:0;background:none;color:var(--muted);padding:4px 0}.text-button:hover,.inline-button:hover{color:var(--accent)}.inline-button{color:var(--accent);font-weight:600;padding:0}.full{width:100%}.header{background:#fff;border-bottom:1px solid #e6ece9}.header-inner{max-width:1440px;margin:auto;height:76px;padding:0 44px;display:flex;align-items:center;gap:50px}.brand{font-size:28px;color:#102b23;letter-spacing:-1.3px;font-weight:780}.brand-dot{color:var(--accent)}nav{height:100%;display:flex;align-items:stretch;gap:31px}nav a{display:flex;align-items:center;gap:6px;border-bottom:3px solid transparent;padding:3px 4px 0;font-weight:600;color:#586779}nav a[aria-current=page]{color:var(--accent);border-color:var(--accent)}.nav-count:empty{display:none}.nav-count{font-size:11px;background:#ecf1ee;border-radius:4px;padding:0 5px}.settings{margin-left:auto;font-weight:500;white-space:nowrap}.settings span{padding-left:8px}main{max-width:1440px;padding:0 44px;margin:auto}.hero{text-align:center;padding:44px 0 30px}.hero h1{font-size:38px;font-weight:750;letter-spacing:-1.5px;line-height:1.4}.hero>p{font-size:17px;color:var(--muted);margin-top:9px}#search-form{max-width:940px;margin:28px auto 0}.search-row{display:flex;gap:10px}.search-field{position:relative;flex:1}.search-field input{width:100%;height:54px;padding:12px 47px 12px 18px;font-size:17px;border-radius:7px;box-shadow:var(--shadow)}.search-field kbd{position:absolute;right:15px;top:16px;padding:0 6px;border:1px solid var(--line);font-size:12px;border-radius:3px;color:#8b969f;pointer-events:none}.search-field:focus-within kbd{display:none}#search-button{width:146px;font-size:16px}#search-button span{font-size:25px;margin-right:8px;font-weight:400;line-height:1}.search-hint{display:flex;justify-content:space-between;text-align:left;font-size:12px;color:var(--muted);margin-top:8px}.search-hint code{color:#66768a}.workspace{display:grid;grid-template-columns:232px minmax(0,1fr);gap:16px;align-items:start}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.filters{padding:20px}.filters h2{font-size:17px;margin-bottom:22px}.filters label:not(.check-label):not(.sr-only),legend{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:7px}fieldset{padding:0;border:0;margin:19px 0}legend{padding:0}.filters input:not([type=checkbox]){width:100%;font-size:13px}.filters input[type=date]{font-size:12px;min-width:0}.filters input[type=date]+label+input{margin-top:8px}.range-inputs{display:flex;align-items:center;gap:7px}.range-inputs input{min-width:0}.range-inputs>span{color:#9ba6af}.check-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:400;margin:9px 0;overflow-wrap:anywhere}.check-label small{font-size:11px}.filter-toggle{display:none}.results{padding:20px;min-height:506px;min-width:0}.results-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}.count{font-size:13px;letter-spacing:0;color:var(--muted);font-weight:400;margin-left:8px}.result-meta{font-size:12px;color:var(--muted);margin-top:4px}.toolbar-controls{display:flex;gap:10px;align-items:center}.toolbar-controls>label{font-size:12px;color:var(--muted)}#sort{min-width:117px;font-size:13px}.notice{background:#fff8e7;border:1px solid #f1ddb0;color:#825a12;padding:11px 14px;border-radius:6px;font-size:13px;margin-bottom:16px;overflow-wrap:anywhere}.notice.error{background:#fff1ee;border-color:#edc3ba;color:#a13527}.demo-notice{max-width:none;margin:0 0 16px;font-size:12px}.source-status{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px}.source-status:empty{display:none}.status-chip{font-size:11px;border:1px solid #e0e8e4;border-radius:4px;padding:2px 7px;color:#4c675a;background:#f6faf7}.status-chip.error{background:#fff5ed;border-color:#f0d2b9;color:#9b5d1e}table{border-collapse:separate;border-spacing:0;width:100%;text-align:left;border:1px solid var(--line);border-radius:7px;overflow:hidden;table-layout:fixed}th{background:#f6f8fa;color:var(--muted);font-size:12px;padding:9px 12px;font-weight:500;border-bottom:1px solid var(--line)}td{padding:17px 12px;vertical-align:middle;border-bottom:1px solid #e9edf0;font-size:13px}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fbfdfc}.title-cell{width:auto}.size-cell{width:90px}.seed-cell{width:66px}.date-cell{width:105px}.action-cell{width:180px}.result-title{font-size:14px;font-weight:650;line-height:1.6;overflow-wrap:anywhere;color:#203145}.catalog{font-size:11px;color:var(--muted);font-family:"SFMono-Regular",Consolas,monospace;margin-top:3px}.source-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.source-tag{font-size:10px;border-radius:4px;padding:1px 5px;color:#35536a;background:#eaf1f6}.subtitle-tag{color:#42735e;background:#edf6ee}.number{font-variant-numeric:tabular-nums;white-space:nowrap}.seeds{color:var(--accent);font-weight:650}.actions{display:flex;gap:6px;justify-content:flex-end}.row-action{display:flex;gap:5px;align-items:center;justify-content:center;font-size:12px;padding:6px 8px;min-height:34px}.row-action.active{color:var(--accent);border-color:#a8cdbb;background:var(--soft)}.download-label{justify-content:flex-end;margin-top:9px;font-size:11px;color:var(--muted)}.download-label input{height:14px;width:14px}.empty{text-align:center;min-height:310px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:35px 16px}.empty-icon{display:grid;place-items:center;width:57px;height:57px;background:#edf4ef;color:var(--accent);font-size:31px;border-radius:16px;margin-bottom:18px}.empty h3{font-size:18px}.empty p{max-width:350px;font-size:13px;color:var(--muted);margin-top:8px}.empty button{margin-top:20px}.loading-dots{animation:pulse 1s ease-in-out infinite}.library{grid-template-columns:minmax(0,1fr)}.library-controls{display:flex;gap:10px;margin-bottom:18px}.library-controls input{flex:1}.history-list{list-style:none;padding:0;margin:0}.history-list li{border-bottom:1px solid var(--line)}.history-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:15px;border:0;background:none;padding:17px 12px;text-align:left;color:var(--text)}.history-item:hover{background:var(--soft)}.history-item strong{display:block;font-weight:600;overflow-wrap:anywhere}.history-item small{color:var(--muted)}.pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:18px;font-size:12px;color:var(--muted)}.pagination>div{display:flex;gap:8px}footer{display:flex;justify-content:space-between;gap:20px;padding:28px 0;font-size:11px;color:var(--muted)}dialog{border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 80px #122f2433;width:min(540px,calc(100% - 32px));padding:26px;color:var(--text);max-height:90vh;overflow:auto}dialog::backdrop{background:#142b294f;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}dialog>p{margin-bottom:20px}.source-setting{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0}.source-setting small{color:var(--muted)}.config-help{margin:22px 0;padding:18px;background:#f4f7f5;border-radius:8px;font-size:13px}.config-help h3{margin-bottom:8px}.config-help pre{padding:12px;background:#e6eee9;border-radius:5px;margin:14px 0}.config-help p{line-height:1.8}#copy-text{width:100%;margin-bottom:15px;resize:vertical;font-family:monospace}.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);padding:12px 22px;border-radius:8px;background:#163b2d;color:white;box-shadow:0 5px 25px #193e2c2a;z-index:10;max-width:calc(100% - 24px);font-size:13px}.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:-60px;left:12px;background:#fff;padding:10px;z-index:20}.skip:focus{top:10px}[hidden]{display:none!important}@keyframes pulse{50%{opacity:.5}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
@media(min-width:1500px){.hero{padding-top:54px;padding-bottom:34px}.hero h1{font-size:42px}.results td{padding-top:23px;padding-bottom:23px}}
@media(max-width:1180px){main{padding:0 28px}.header-inner{padding:0 28px;gap:35px}.workspace{grid-template-columns:210px minmax(0,1fr)}.filters{padding:17px}.results{padding:16px}.date-cell{display:none}.action-cell{width:168px}.size-cell{width:82px}.seed-cell{width:57px}td,th{padding-left:9px;padding-right:9px}.hero h1{font-size:34px}}
@media(max-width:820px){main{padding:0 20px}.header-inner{height:66px;padding:0 20px;gap:28px}.brand{font-size:25px}nav{gap:18px;font-size:13px}.settings{font-size:12px}.workspace{display:block}.filters{margin-bottom:14px;padding:0 17px}.filter-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:13px 0;border:0;background:none;font-size:14px;color:var(--ink);font-weight:600}.desktop-filter-title{display:none}#filter-form{display:none;padding-bottom:16px}.filters.expanded #filter-form{display:block}.hero{padding-top:32px}.hero h1{font-size:30px}.hero>p{font-size:14px}.date-cell{display:table-cell}.action-cell{width:175px}.size-cell{width:83px}.seed-cell{width:55px}.date-cell{width:99px}}
@media(max-width:620px){.header-inner{height:auto;min-height:66px;flex-wrap:wrap;gap:0;padding:13px 18px 0}.brand{font-size:24px}.settings{order:1;font-size:12px}nav{order:2;width:100%;height:43px;margin-top:6px;gap:28px}nav a{padding:0 2px;font-size:13px}main{padding:0 14px}.hero{padding:28px 0 24px}.hero h1{font-size:27px;letter-spacing:-.7px}.hero>p{font-size:13px;max-width:275px;margin:8px auto 0;line-height:1.8}#search-form{margin-top:22px}.search-row{gap:7px}.search-field input{height:49px;font-size:14px;padding-left:12px;padding-right:12px}.search-field kbd{display:none}#search-button{width:77px;font-size:14px;padding:8px}#search-button span{display:none}.search-hint{font-size:10px;gap:8px}.demo-notice{font-size:11px;padding:9px 11px}.results{padding:15px 12px;min-height:380px}.results-toolbar{gap:8px;align-items:flex-start}h2{font-size:17px}.count{font-size:11px;margin-left:4px}.result-meta{font-size:10px;max-width:200px}.toolbar-controls{gap:5px}.toolbar-controls>label{display:none}#sort{min-width:89px;font-size:12px;padding:6px;min-height:35px}.toolbar-controls .icon-button{min-width:32px;min-height:35px}.source-status{gap:5px}.status-chip{font-size:10px}.notice{font-size:12px}table{border:0;border-radius:0}thead{display:none}tbody{display:block}tr{display:grid;grid-template-columns:auto auto 1fr;column-gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}tr:first-child{padding-top:6px}tr:last-child{border-bottom:0}td{display:block;border:0;padding:0;width:auto!important;min-width:0}.title-cell{grid-column:1/-1;margin-bottom:11px}.result-title{font-size:14px}.catalog{font-size:10px}.source-tags{margin-top:5px}.size-cell::before{content:"体积 ";font-size:11px;color:var(--muted)}.seed-cell::before{content:"做种 ";font-size:11px;color:var(--muted)}td.date-cell{display:block;text-align:right;font-size:11px;padding-top:2px}.action-cell{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;margin-top:13px;flex-direction:row-reverse}.actions{justify-content:flex-start}.row-action{min-height:36px;padding:7px 12px}.download-label{margin:0;font-size:11px;gap:6px}.library-controls{flex-direction:column}.history-item{padding:14px 3px}.history-item small{font-size:11px}.empty{min-height:260px}.empty h3{font-size:17px}footer{font-size:10px;flex-direction:column;gap:4px;padding:22px 0}.pagination{font-size:11px}.pagination button{font-size:11px;padding:6px 8px}dialog{padding:20px}.toast{bottom:18px;width:max-content;max-width:calc(100% - 28px)}}

/* Table text stays readable on standard-density laptop displays. */
@media(min-width:821px){.result-title{font-size:15px}.source-tag{font-size:11px}.catalog{font-size:12px}td{font-size:14px}.check-label{font-size:14px}.search-hint{font-size:12px}}

.source-card {border:1px solid var(--border, #e3e8e5);border-radius:12px;padding:0 14px;margin:12px 0;}
.source-test-output {font-size:13px;overflow-wrap:anywhere;line-height:1.6;}
.source-test-output:not(:empty) {padding-bottom:14px;}
.test-sample {border-top:1px solid #e8ece9;padding:8px 0;}
.test-sample strong,.test-sample code {display:block;}
.test-sample code {font-size:11px;color:#62726c;}
.catalog a {color:#087f63;text-decoration:none;}
.catalog a:hover {text-decoration:underline;}
.aliases {font-size:12px;color:#64746c;margin:8px 0;overflow-wrap:anywhere;}
.aliases summary {cursor:pointer;}
#source-test-query {width:100%;margin-top:8px;}
#cancel-search {white-space:nowrap;}
@media(max-width:600px) {.search-row {flex-wrap:wrap;} #cancel-search {margin-left:auto;} .toolbar-controls {flex-wrap:wrap;}}

#export-library {text-decoration:none;white-space:nowrap;}