:root{--copyra-bg:#fafbfc;--copyra-surface:#fff;--copyra-secondary:#f1f5f9;--copyra-text:#0f172a;--copyra-muted:#748096;--copyra-border:#e2e8f0;--copyra-tint:#eff4ff;--copyra-blue:#4b76ec;--copyra-gradient:linear-gradient(135deg,#3b82f6,#6366f1,#8b5cf6)}:root.dark{--copyra-bg:#06080d;--copyra-surface:#0f1420;--copyra-secondary:#0d1117;--copyra-text:#e6edf5;--copyra-muted:#8897af;--copyra-border:#202a3c;--copyra-tint:#151f38;--copyra-blue:#8aaaff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--copyra-bg);color:var(--copyra-text);margin:0;font-family:Arial,Microsoft YaHei,sans-serif;font-size:14px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button{border:1px solid var(--copyra-border);background:0 0;border-radius:9px;padding:9px 13px;transition:background .18s,transform .18s}button:hover:not(:disabled){background:var(--copyra-tint)}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--copyra-blue);outline-offset:3px}header{border-bottom:1px solid var(--copyra-border);background:color-mix(in srgb,var(--copyra-surface) 75%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);height:76px}.header-inner{align-items:center;gap:40px;max-width:1240px;height:100%;margin:auto;padding:0 28px;display:flex}.brand{letter-spacing:-.7px;align-items:center;gap:9px;font-size:22px;font-weight:800;display:flex}.brand span{background:var(--copyra-gradient);color:#0000;-webkit-background-clip:text;background-clip:text}.brand b{letter-spacing:0;font-size:17px;font-weight:500}nav{color:var(--copyra-muted);align-items:center;gap:30px;margin-left:auto;font-size:13px;display:flex}nav .active{color:var(--copyra-blue);background:var(--copyra-tint);border-radius:8px;padding:9px 16px}.theme{padding:7px 10px;font-size:21px;line-height:20px}main{max-width:1240px;margin:auto;padding:0 28px}.hero{text-align:center;padding:55px 0 40px;position:relative}.hero:before{content:"";z-index:-1;background:radial-gradient(at 50% 45%,#6366f112,#0000 70%);position:absolute;inset:0 15%}.eyebrow{border:1px solid var(--copyra-border);color:var(--copyra-muted);background:var(--copyra-surface);border-radius:30px;align-items:center;gap:8px;padding:7px 13px;font-size:11px;display:inline-flex}i{background:#40ba92;border-radius:100%;width:6px;height:6px;display:inline-block}h1{letter-spacing:-2px;margin:21px 0 14px;font-size:48px;line-height:1.2}h1 span{background:var(--copyra-gradient);color:#0000;-webkit-background-clip:text;background-clip:text}.hero>p{color:var(--copyra-muted);letter-spacing:1px;font-size:15px}.trust{color:var(--copyra-muted);justify-content:center;gap:26px;margin-top:25px;font-size:11px;display:flex}.categories{border-bottom:1px solid var(--copyra-border);color:var(--copyra-muted);white-space:nowrap;align-items:center;gap:26px;margin-bottom:25px;font-size:13px;display:flex;overflow-x:auto}.categories>span{padding:17px 3px}.categories .selected{border-bottom:2px solid var(--copyra-blue);color:var(--copyra-blue);font-weight:600}.categories small{background:var(--copyra-secondary);border-radius:4px;margin-left:7px;padding:3px 5px;font-size:9px;font-weight:400}.workspace{grid-template-columns:246px minmax(0,1fr);gap:24px;scroll-margin-top:20px;display:grid}aside{flex-direction:column;gap:16px;display:flex}.aside-title{justify-content:space-between;align-items:center;padding:6px 2px;font-weight:600;display:flex}.aside-title>span{color:var(--copyra-muted);font-size:10px;font-weight:400}.search{background:var(--copyra-surface);color:var(--copyra-text);border:1px solid var(--copyra-border);border-radius:9px;width:100%;padding:11px 12px;font-size:12px}.tool-list{flex-direction:column;gap:7px;display:flex}.tool{text-align:left;border:1px solid #0000;align-items:center;gap:12px;width:100%;padding:13px 11px;display:flex}.tool.chosen{border-color:color-mix(in srgb,var(--copyra-blue) 30%,transparent);background:var(--copyra-tint)}.tool-icon{background:var(--copyra-surface);border:1px solid var(--copyra-border);color:var(--copyra-muted);border-radius:9px;flex-shrink:0;place-items:center;width:37px;height:37px;font-family:monospace;font-size:15px;font-weight:700;display:grid}.chosen .tool-icon{background:var(--copyra-gradient);color:#fff;border:0}.tool strong{font-size:13px;font-weight:600;display:block}.tool 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9px;font-size:10px}.local-badge i{width:5px;height:5px;margin-right:5px}.description{color:var(--copyra-muted);min-height:44px;margin:14px 0 23px;font-size:12px;line-height:1.9}.controls{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;min-height:40px;margin-bottom:18px;display:flex}.segments{background:var(--copyra-secondary);border-radius:9px;gap:3px;padding:4px;display:flex}.segments button{color:var(--copyra-muted);border:0;border-radius:6px;padding:7px 24px;font-size:12px}.segments .on{background:var(--copyra-surface);color:var(--copyra-blue);box-shadow:0 1px 5px #00000009}.controls label{color:var(--copyra-muted);align-items:center;gap:6px;font-size:11px;display:flex}.bases{align-items:center;gap:8px;display:flex}.bases select{background:var(--copyra-surface);color:var(--copyra-text);border:1px solid var(--copyra-border);border-radius:6px;padding:6px}.editors{grid-template-columns:1fr 1fr;gap:15px;display:grid}.editor{border:1px solid var(--copyra-border);border-radius:11px;min-width:0;overflow:hidden}.editor-top{background:var(--copyra-secondary);justify-content:space-between;align-items:center;gap:5px;min-height:43px;padding:11px 12px;display:flex}.editor-top label{font-size:11px;font-weight:600}.editor-top button{color:var(--copyra-muted);border:0;padding:0 0 0 12px;font-size:10px}.auto{color:var(--copyra-muted);font-size:9px}textarea{resize:vertical;background:var(--copyra-surface);width:100%;min-height:245px;color:var(--copyra-text);overflow-wrap:anywhere;border:0;padding:17px 14px;font:12px/1.9 Consolas,Microsoft YaHei,monospace;display:block}textarea::placeholder{color:var(--copyra-muted);opacity:.65}textarea:focus-visible{outline-offset:-2px}.output textarea{background:color-mix(in srgb,var(--copyra-tint) 24%,var(--copyra-surface))}.editor-bottom{color:var(--copyra-muted);border-top:1px solid var(--copyra-border);justify-content:space-between;padding:10px 13px;font-size:9px;display:flex}.actions{flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:17px;display:flex}.actions button{font-size:11px}.actions>div{gap:9px;display:flex}.actions .swap{color:var(--copyra-muted);border:0;padding-left:0}.primary{background:var(--copyra-gradient);color:#fff;border:0;padding:11px 18px;box-shadow:0 3px 12px #6366f120}.primary:hover:not(:disabled){background:var(--copyra-gradient);transform:translateY(-1px)}.tip{background:var(--copyra-secondary);color:var(--copyra-muted);border-radius:8px;gap:8px;margin-top:23px;padding:12px;font-size:10px;line-height:1.7;display:flex}.tip>span{color:var(--copyra-blue)}.error{color:#e05b64;font-size:12px;line-height:1.8}.invalid{border-color:#e05b64}.bottom-note{text-align:center;padding:40px 0 34px}.bottom-note span{letter-spacing:3px;color:var(--copyra-muted);font-size:10px}.bottom-note p{color:var(--copyra-muted);margin-top:10px;font-size:12px}footer{border-top:1px solid var(--copyra-border);max-width:1184px;color:var(--copyra-muted);align-items:center;gap:20px;margin:auto;padding:22px 0;font-size:10px;display:flex}.footer-brand{color:var(--copyra-blue);font-size:14px;font-weight:700}footer>span:last-child{margin-left:auto}.toast{background:var(--copyra-text);color:var(--copyra-bg);border-radius:10px;padding:12px 20px;font-size:13px;position:fixed;bottom:25px;left:50%;transform:translate(-50%);box-shadow:0 5px 25px #0002}.toast:empty{display:none}.empty{color:var(--copyra-muted);font-size:12px}@media (min-width:1450px){.hero{padding-top:70px;padding-bottom:50px}textarea{min-height:290px}}@media (max-width:900px){.workspace{grid-template-columns:190px minmax(0,1fr);gap:16px}.panel{padding:20px}.editors{grid-template-columns:1fr}textarea{min-height:180px}.categories{gap:18px}footer{margin:0 28px}}@media (max-width:600px){main{padding:0 16px}.header-inner{gap:15px;padding:0 16px}.brand{font-size:20px}.brand b{font-size:13px}nav{gap:10px}nav 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(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}header{z-index:30;height:60px;position:sticky;top:0}.header-inner{gap:25px;max-width:none;padding:0 24px}.brand{font-size:21px}nav .nav-home{background:var(--copyra-tint);color:var(--copyra-blue);border:0;padding:8px 14px;font-size:12px}.directory-main{max-width:none;min-height:calc(100vh - 117px);margin:0 0 0 56px;padding:0 24px 24px}.page-bar{justify-content:space-between;align-items:center;gap:16px;padding:16px 0;display:flex}.breadcrumbs{color:var(--copyra-muted);align-items:center;gap:12px;font-size:12px;display:flex}.breadcrumbs button{color:var(--copyra-blue);border:0;padding:0}.directory-search{border:1px solid var(--copyra-border);background:var(--copyra-surface);width:310px;max-width:50%;color:var(--copyra-text);border-radius:8px;padding:9px 12px;font-size:12px}.directory{border:1px solid 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4px;font-size:9px}.promo-brand{letter-spacing:-.5px;background:var(--copyra-gradient);color:#0000;-webkit-background-clip:text;background-clip:text;flex-shrink:0;font-size:17px;font-weight:800}.copyra-promo p{flex:1;min-width:0;margin:0;line-height:1.7}.copyra-promo p strong{font-size:12px;font-weight:500}.copyra-promo p>span{color:var(--copyra-muted);margin-left:12px;font-size:11px}.copyra-promo>a{color:var(--copyra-blue);white-space:nowrap;border-radius:6px;flex-shrink:0;padding:6px 10px;font-size:11px}.copyra-promo>a:hover{background:var(--copyra-tint)}@media (max-width:1100px){.copyra-promo p>span{margin-left:0;display:block}}@media (max-width:600px){.copyra-promo{flex-wrap:wrap;gap:8px;margin-top:12px;padding:10px 12px}.promo-brand{font-size:15px}.copyra-promo p{flex-basis:100%;order:4}.copyra-promo>a{margin-left:auto;padding:4px 0}.copyra-promo p strong{font-size:11px}.copyra-promo p>span{font-size:10px}}footer 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var(--copyra-border);background:var(--copyra-surface);color:var(--copyra-text);border-radius:7px;padding:8px;font-size:14px}.picker-channels.hsv{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.picker-channels.hsv .number-control{gap:3px}.picker-channels.hsv .number-control>button{flex-basis:44px;width:44px;min-width:44px}.picker-formats{gap:12px;margin-top:20px;display:grid}.picker-formats label{color:var(--copyra-muted);font-size:11px}.picker-formats label>div{gap:8px;margin-top:7px;display:flex}.picker-formats button{flex-shrink:0;min-height:40px;font-size:12px}.picker-copy-all{width:100%;margin-top:16px}.picker-swatches{grid-template-columns:repeat(auto-fit,minmax(68px,1fr));gap:8px;display:grid}.picker-swatches>button{border-radius:8px;flex-direction:column;align-items:center;gap:6px;min-width:0;padding:5px;display:flex;overflow:hidden}.picker-swatches .checker{border-radius:5px;width:100%;height:38px;display:block;overflow:hidden}.picker-swatches .checker>span{width:100%;height:100%;display:block}.picker-swatches code{overflow-wrap:anywhere;font-size:10px}.picker-swatches button[aria-pressed=true]{border-color:var(--copyra-blue);box-shadow:0 0 0 1px var(--copyra-blue)}.picker-history-heading{justify-content:space-between;align-items:center;display:flex}.picker-history-heading button{border:0;font-size:11px}.picker-related{border-top:1px solid var(--copyra-border);margin-top:22px;padding-top:4px}.picker-related>.picker-swatches{grid-template-columns:repeat(5,minmax(0,1fr))}.picker-related .checker{height:55px}.picker-harmonies{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;display:grid}.picker-harmonies>div{min-width:0}.picker-harmonies strong{color:var(--copyra-muted);margin-bottom:8px;font-size:11px;font-weight:400;display:block}.picker-harmonies .picker-swatches{grid-template-columns:minmax(0,1fr)}.picker-gradients{grid-template-columns:1fr 1fr;gap:16px;margin:20px 0;display:grid}.picker-gradient{border:1px solid var(--copyra-border);border-radius:8px;height:66px;overflow:hidden}.picker-gradient>span{width:100%;height:100%;display:block}.picker-gradients>div>div:last-child{color:var(--copyra-muted);justify-content:space-between;align-items:center;gap:10px;margin-top:9px;font-size:11px;display:flex}.picker-gradients button{min-height:38px;font-size:11px}@media (max-width:1100px){.picker-layout{grid-template-columns:minmax(0,1fr);gap:18px}.picker-channels.hsv .number-control>button{flex-basis:44px;width:44px;min-width:44px}.picker-sv{height:300px}}@media (max-width:768px){.picker-sv{height:250px}.picker-channels,.picker-channels.hsv{grid-template-columns:minmax(0,1fr)}.picker-channels input[type=number],.picker-entry input,.picker-formats input{min-height:44px;font-size:16px}.picker-actions button,.picker-formats button,.picker-entry button,.picker-gradients button{min-height:44px}.picker-entry>div{flex-wrap:wrap}.picker-entry>div>input{flex:100%}.picker-entry button{width:100%}.picker-swatches{grid-template-columns:repeat(3,minmax(0,1fr))}.picker-harmonies{grid-template-columns:repeat(2,minmax(0,1fr))}.picker-gradients{grid-template-columns:minmax(0,1fr)}.picker-related>.picker-swatches{grid-template-columns:repeat(3,minmax(0,1fr))}.picker-preview-row{gap:10px}.picker-preview{width:80px;height:60px}.picker-preview-row strong{font-size:15px}.picker-swatches code{font-size:10px}.picker-slider-label input{height:32px}}.picker-entry button{white-space:nowrap;flex:none;min-width:72px}.pdf-dropzone{border:2px dashed var(--copyra-border);background:var(--copyra-secondary);text-align:center;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:30px 16px;display:flex}.pdf-dropzone strong{font-size:17px}.pdf-dropzone p{color:var(--copyra-muted);margin:0;font-size:12px;line-height:1.8}.pdf-dropzone button{min-height:44px;color:var(--copyra-blue);background:var(--copyra-surface)}.pdf-dropzone input[hidden]{display:none}.pdf-files{flex-direction:column;gap:8px;margin:16px 0;display:flex}.pdf-files>div{border:1px solid var(--copyra-border);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.pdf-files>div>div:first-child{flex-direction:column;gap:6px;min-width:0;display:flex}.pdf-files strong{overflow-wrap:anywhere;font-size:12px}.pdf-files small{color:var(--copyra-muted);font-size:11px}.pdf-files>div>div:last-child{flex-shrink:0;gap:6px;display:flex}.pdf-files button,.pdf-preview-controls button,.pdf-order-heading button{min-height:40px;font-size:12px}.pdf-preview-controls{flex-wrap:wrap;align-items:center;gap:12px;margin:16px 0;display:flex}.pdf-preview-controls label{color:var(--copyra-muted);align-items:center;gap:10px;font-size:12px;display:flex}.pdf-preview-controls select{border:1px solid var(--copyra-border);background:var(--copyra-surface);min-height:40px;color:var(--copyra-text);border-radius:7px;padding:8px}.pdf-preview{border:1px solid var(--copyra-border);background:#fff;max-height:500px;margin:14px auto}.pdf-order-heading{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.pdf-order-heading h3{margin-right:auto;font-size:14px}.pdf-page-order{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;max-height:460px;padding:4px;display:grid;overflow:auto}.pdf-page-order>div{border:1px solid var(--copyra-border);background:var(--copyra-secondary);border-radius:9px;flex-direction:column;gap:12px;min-width:0;padding:14px;display:flex}.pdf-page-order strong{color:var(--copyra-blue);font-size:13px}.pdf-page-order>div>div{flex-wrap:wrap;gap:6px;display:flex}.pdf-page-order button{min-height:38px;font-size:11px}.pdf-result{border:1px solid var(--copyra-border);background:var(--copyra-tint);border-radius:10px;justify-content:space-between;align-items:center;gap:16px;margin:16px 0;padding:16px;display:flex}.pdf-result>div{flex-direction:column;gap:8px;min-width:0;display:flex}.pdf-result strong{overflow-wrap:anywhere}.pdf-result span{color:var(--copyra-muted);font-size:12px}.pdf-result a{background:var(--copyra-surface);flex-shrink:0;min-height:44px}.pdf-panel .extra-fields:empty{display:none}.pdf-panel .editor textarea{min-height:220px;font-size:13px}@media (max-width:768px){.pdf-dropzone{padding:24px 12px}.pdf-dropzone p{font-size:11px}.pdf-files>div{flex-wrap:wrap;padding:10px}.pdf-files>div>div:last-child{flex-wrap:wrap;width:100%}.pdf-files button,.pdf-preview-controls button,.pdf-order-heading button,.pdf-page-order button{min-height:44px}.pdf-preview-controls label{flex-wrap:wrap}.pdf-preview-controls select{min-height:44px;font-size:16px}.pdf-page-order{grid-template-columns:minmax(0,1fr);max-height:420px}.pdf-result{flex-wrap:wrap;padding:12px}.pdf-result a{text-align:center;width:100%}.pdf-panel .editor textarea{font-size:16px}.pdf-files strong{font-size:12px}}.images-pdf-panel input[hidden]{display:none}.images-pdf-steps{color:var(--copyra-muted);gap:26px;margin:20px 0 24px;padding:0;font-size:12px;list-style:none;display:flex}.images-pdf-steps li{align-items:center;gap:8px;display:flex}.images-pdf-steps li>span{border:1px solid var(--copyra-border);border-radius:50%;place-items:center;width:25px;height:25px;font-size:12px;display:grid}.images-pdf-steps .current{color:var(--copyra-blue);font-weight:600}.images-pdf-steps .current>span{background:var(--copyra-tint);border-color:var(--copyra-blue)}.images-pdf-upload{border:2px dashed var(--copyra-border);background:var(--copyra-secondary);text-align:center;border-radius:12px;flex-direction:column;align-items:center;gap:16px;padding:55px 20px;display:flex}.images-pdf-upload-icon{color:var(--copyra-blue);font-size:48px;line-height:1}.images-pdf-upload h2{margin:0;font-size:23px}.images-pdf-upload p{color:var(--copyra-muted);margin:0;font-size:13px}.images-pdf-upload .primary{min-height:50px;padding:15px 38px;font-size:16px}.images-pdf-upload small{color:var(--copyra-muted);font-size:11px;line-height:1.8}.images-pdf-workspace{grid-template-columns:minmax(0,1fr) 290px;align-items:start;gap:22px;display:grid}.images-pdf-board{min-width:0}.images-pdf-board-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px;display:flex}.images-pdf-board-heading>div:first-child{flex-direction:column;gap:7px;display:flex}.images-pdf-board-heading strong{font-size:14px}.images-pdf-board-heading span{color:var(--copyra-muted);font-size:11px}.images-pdf-board-heading>div:last-child{flex-wrap:wrap;gap:7px;display:flex}.images-pdf-board-heading button{min-height:40px;font-size:11px}.images-pdf-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));align-items:stretch;gap:14px;display:grid}.image-pdf-card{border:1px solid var(--copyra-border);background:var(--copyra-surface);border-radius:11px;min-width:0;padding:12px;transition:border-color .18s,box-shadow .18s}.image-pdf-card.drop-target{border-color:var(--copyra-blue);box-shadow:0 0 0 2px var(--copyra-tint)}.image-pdf-card-top{color:var(--copyra-muted);justify-content:space-between;align-items:center;margin-bottom:8px;font-size:11px;display:flex}.image-pdf-drag{cursor:grab;border:0;width:36px;height:32px;padding:0;font-size:22px}.image-pdf-drag:active{cursor:grabbing}.image-pdf-thumbnail{background:var(--copyra-secondary);cursor:zoom-in;border:0;border-radius:8px;justify-content:center;align-items:center;width:100%;height:220px;padding:14px;display:flex;position:relative;overflow:hidden}.image-pdf-thumbnail svg{filter:drop-shadow(0 2px 5px #0002);pointer-events:none;width:auto;max-width:100%;height:auto;max-height:190px}.image-pdf-thumbnail>span{white-space:nowrap;background:var(--copyra-surface);border:1px solid var(--copyra-border);opacity:0;border-radius:5px;padding:4px 7px;font-size:10px;transition:opacity .15s;position:absolute;bottom:7px;left:50%;transform:translate(-50%)}.image-pdf-thumbnail:hover>span,.image-pdf-thumbnail:focus-visible>span{opacity:1}.image-pdf-card>strong{text-overflow:ellipsis;white-space:nowrap;margin-top:12px;font-size:12px;display:block;overflow:hidden}.image-pdf-card>small{color:var(--copyra-muted);margin-top:7px;font-size:10px;display:block}.image-pdf-card-actions{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;margin-top:12px;display:grid}.image-pdf-card-actions button{white-space:nowrap;min-width:0;min-height:44px;padding:6px 2px;font-size:11px}.image-pdf-add{border:2px dashed var(--copyra-border);min-height:220px;color:var(--copyra-blue);background:var(--copyra-secondary);border-radius:11px;flex-direction:column;justify-content:center;align-items:center;gap:12px;font-size:13px;display:flex}.image-pdf-add>span{font-size:32px}.images-pdf-settings{border:1px solid var(--copyra-border);background:var(--copyra-secondary);border-radius:11px;flex-direction:column;gap:18px;min-width:0;padding:18px;scroll-margin-top:80px;display:flex;position:sticky;top:78px}.images-pdf-settings h3{margin:0 0 2px;font-size:16px}.images-pdf-settings label{color:var(--copyra-muted);flex-direction:column;gap:8px;font-size:12px;display:flex}.images-pdf-settings select{border:1px solid var(--copyra-border);background:var(--copyra-surface);width:100%;min-width:0;color:var(--copyra-text);border-radius:7px;padding:11px 9px}.images-pdf-settings p{color:var(--copyra-muted);margin:0;font-size:11px;line-height:1.9}.images-pdf-summary{border-top:1px solid var(--copyra-border);gap:10px;padding-top:16px;display:grid}.images-pdf-summary>span{color:var(--copyra-muted);justify-content:space-between;gap:8px;font-size:12px;display:flex}.images-pdf-summary strong{color:var(--copyra-text);font-weight:500}.images-pdf-settings .actions{margin:0;display:flex}.images-pdf-settings .primary{width:100%;min-height:50px;font-size:15px}.images-pdf-output{margin-top:24px;scroll-margin-top:80px}.image-pdf-dialog{border:1px solid var(--copyra-border);background:var(--copyra-surface);color:var(--copyra-text);border-radius:14px;width:min(1100px,100vw - 32px);max-height:calc(100dvh - 40px);padding:0;overflow:auto}.image-pdf-dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#000a}.image-pdf-dialog-heading{border-bottom:1px solid var(--copyra-border);justify-content:space-between;align-items:center;gap:14px;padding:15px 18px;display:flex}.image-pdf-dialog-heading>div{flex-direction:column;gap:7px;min-width:0;display:flex}.image-pdf-dialog-heading strong{overflow-wrap:anywhere;font-size:14px}.image-pdf-dialog-heading span{color:var(--copyra-muted);font-size:11px}.image-pdf-dialog-heading button{min-width:44px;min-height:44px}.image-pdf-dialog-stage{background:var(--copyra-secondary);justify-content:center;align-items:center;min-height:180px;max-height:calc(100dvh - 150px);padding:20px;display:flex;overflow:auto}.image-pdf-dialog-stage img{object-fit:contain;max-width:100%;max-height:calc(100dvh - 200px);display:block}.image-pdf-dialog-stage p{color:var(--copyra-muted);font-size:12px}.pdf-viewer{border:1px solid var(--copyra-border);background:var(--copyra-surface);border-radius:11px;min-width:0;margin:18px 0;overflow:hidden}.pdf-viewer-heading{background:var(--copyra-secondary);flex-wrap:wrap;align-items:center;gap:12px;padding:12px 16px;display:flex}.pdf-viewer-heading strong{font-size:14px}.pdf-viewer-heading span{color:var(--copyra-muted);font-size:12px}.pdf-viewer-heading button{min-height:40px;margin-left:auto;font-size:12px}.pdf-viewer-toolbar{border-bottom:1px solid var(--copyra-border);flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;padding:12px;display:flex}.pdf-viewer-toolbar button{min-height:40px;font-size:12px}.pdf-viewer-toolbar label{color:var(--copyra-muted);align-items:center;gap:8px;font-size:12px;display:flex}.pdf-viewer-toolbar select{border:1px solid var(--copyra-border);background:var(--copyra-surface);color:var(--copyra-text);border-radius:6px;max-width:100%;padding:8px}.pdf-viewer-stage{background:var(--copyra-secondary);text-align:center;overscroll-behavior:contain;min-height:180px;max-height:760px;padding:16px;position:relative;overflow:auto}.pdf-viewer-stage .pdf-viewer-image{background:#fff;max-width:none;height:auto;margin:0 auto;display:block;box-shadow:0 2px 12px #0002}.pdf-viewer-loading{z-index:1;background:var(--copyra-surface);border:1px solid var(--copyra-border);max-width:300px;color:var(--copyra-muted);border-radius:8px;margin:0 auto 12px;padding:10px;font-size:12px;position:sticky;top:8px}@media (max-width:1050px){.images-pdf-workspace{grid-template-columns:minmax(0,1fr)}.images-pdf-settings{position:static}.images-pdf-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}}@media (max-width:768px){.images-pdf-steps{flex-wrap:wrap;gap:10px;margin:16px 0;font-size:11px}.images-pdf-steps li{gap:5px}.images-pdf-steps li>span{width:23px;height:23px}.images-pdf-upload{padding:35px 12px}.images-pdf-upload h2{font-size:20px}.images-pdf-upload p{font-size:12px}.images-pdf-board-heading>div:last-child{width:100%}.images-pdf-board-heading button{flex:1;min-height:44px}.images-pdf-grid{grid-template-columns:minmax(0,1fr);gap:12px}.image-pdf-drag{width:44px;min-height:44px}.image-pdf-thumbnail>span{opacity:1}.image-pdf-thumbnail{height:230px}.image-pdf-thumbnail svg{max-height:200px}.images-pdf-settings{padding:14px}.images-pdf-settings select{min-height:44px;font-size:16px}.image-pdf-add{min-height:130px}.image-pdf-dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}.image-pdf-dialog-heading,.image-pdf-dialog-stage{padding:12px}.pdf-viewer-heading{gap:8px;padding:12px}.pdf-viewer-toolbar{gap:8px}.pdf-viewer-toolbar label{flex-wrap:wrap}.pdf-viewer-toolbar select{min-height:44px;font-size:16px}.pdf-viewer-toolbar button,.pdf-viewer-heading button{min-height:44px}.pdf-viewer-stage{max-height:560px;padding:12px}.images-pdf-output .pdf-result a{text-align:center}}.images-pdf-settings-jump{display:none}@media (max-width:768px){.images-pdf-settings-jump{display:block}}.image-pdf-page-policy{border:1px solid var(--copyra-border);background:var(--copyra-tint);border-radius:8px;padding:10px}.image-pdf-page-policy p{color:var(--copyra-blue)}.image-pdf-fit{border:0;min-width:0;margin:0;padding:0}.image-pdf-fit legend{color:var(--copyra-muted);margin-bottom:10px;font-size:12px}.image-pdf-fit>label{border:1px solid var(--copyra-border);background:var(--copyra-surface);cursor:pointer;border-radius:8px;gap:7px;margin-bottom:8px;padding:10px;display:flex}.image-pdf-fit>label.selected{border-color:var(--copyra-blue);background:var(--copyra-tint)}.image-pdf-fit label>span{color:var(--copyra-text);align-items:center;gap:7px;font-size:12px;line-height:1.6;display:flex}.image-pdf-fit input{width:17px;height:17px;accent-color:var(--copyra-blue);flex-shrink:0;margin:0}.image-pdf-fit small{color:var(--copyra-muted);font-size:11px;line-height:1.7}.image-pdf-fit:disabled{opacity:.5}.image-pdf-card>.image-pdf-layout-note{color:var(--copyra-blue);line-height:1.7}.images-pdf-settings{overscroll-behavior:contain;max-height:calc(100dvh - 94px);overflow:auto}@media (max-width:1050px){.images-pdf-settings{max-height:none;overflow:visible}}.pdf-split-summary{border:1px solid var(--copyra-border);background:var(--copyra-tint);overflow-wrap:anywhere;border-radius:9px;margin:14px 0;padding:14px;font-size:12px;line-height:1.8}.pdf-split-summary strong{color:var(--copyra-blue);font-weight:600}.pdf-split-summary ol{margin:8px 0 0;padding-left:22px}.pdf-split-summary>span{color:var(--copyra-muted);font-size:11px}.pdf-panel .extra-fields small{font-size:11px;line-height:1.8}.pdf-split-builder{min-width:0}.pdf-split-builder-heading{justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px;display:flex}.pdf-split-builder-heading h3{margin:0 0 7px;font-size:15px}.pdf-split-builder-heading p{color:var(--copyra-muted);margin:0;font-size:12px;line-height:1.8}.pdf-split-builder-heading>span{color:var(--copyra-blue);flex-shrink:0;font-size:12px}.pdf-split-rows{gap:14px;display:grid}.pdf-split-row{border:1px solid var(--copyra-border);background:var(--copyra-surface);border-radius:10px;min-width:0;margin:0;padding:14px}.pdf-split-row legend{color:var(--copyra-blue);padding:0 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