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6px}.opr-upload-help,#opr-formats,.opr-upload-price,.opr-hint,.opr-privacy{color:var(--color-text-muted)}#opr-formats,.opr-upload-price,.opr-hint,.opr-privacy{font-size:.9rem}#opr-formats{margin-top:12px}.opr-upload-price,.opr-privacy{display:flex;align-items:flex-start;justify-content:center;gap:8px;text-align:center;line-height:1.5}.opr-upload-price{margin-top:14px}.opr-workspace:has(#opr-intro[hidden]) .opr-upload-price{display:none}.opr-upload-price svg,.opr-privacy svg{width:18px;height:18px;flex:none;margin-top:2px}.opr-tool :is(button,select,a,summary,input,textarea):focus-visible{outline:2px solid var(--scene-text-accent);outline-offset:3px}.opr-primary,.opr-secondary{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:9px 20px;border-radius:10px;line-height:1.3;text-align:center;font-weight:650}.opr-primary{background:var(--action-button-bg);color:#fff}.opr-primary:hover:not(:disabled){background:var(--action-button-hover)}.opr-secondary{border:1px solid var(--color-border);color:var(--color-text);background:var(--color-surface)}.opr-secondary:hover:not(:disabled){background:var(--action-selection-bg)}.opr-tool button:disabled{opacity:.58;cursor:not-allowed}#opr-choose{margin-top:20px;min-width:min(206px,100%);min-height:48px}#opr-preview{width:100%;margin:0}#opr-preview img{display:block;width:100%;max-height:405px;object-fit:contain}#opr-preview figcaption{margin-top:8px;font-size:.85rem;color:var(--color-text-muted)}.opr-settings{--opr-field-bg: var(--color-surface-raised);padding:5px}:root[data-theme=light] .opr-settings{--opr-field-bg: #fff}.opr-settings-title{font-size:1.2rem;font-weight:650;margin:0 0 12px}.opr-settings label{display:block;font-weight:600;margin-bottom:5px}.opr-fieldset{min-inline-size:0;margin:0;padding:0;border:0}.opr-mode-fields{margin-top:14px}.opr-effect{margin-top:12px}.opr-effect legend{padding:0;margin-bottom:5px;font-weight:600}.opr-choice{display:grid;gap:6px}.opr-choice-mode{grid-template-columns:repeat(2,minmax(0,1fr));padding:4px;border-radius:12px;background:var(--color-surface-raised)}.opr-choice-effect{grid-template-columns:repeat(auto-fit,minmax(min(100%,105px),1fr))}.opr-choice label{position:relative;margin:0}.opr-choice input{position:absolute;inline-size:1px;block-size:1px;opacity:0}.opr-choice span{display:grid;place-items:center;min-height:44px;padding:5px 8px;border:1px solid var(--color-border);border-radius:8px;background:var(--opr-field-bg);text-align:center;line-height:1.3;overflow-wrap:anywhere;cursor:pointer}.opr-choice-mode span{border-color:transparent;background:transparent}.opr-choice input:checked+span{border-color:var(--scene-text-accent);background:var(--action-selection-bg);color:var(--color-link)}.opr-choice input:enabled+span:hover{border-color:var(--scene-text-accent)}.opr-choice input:focus-visible+span{outline:2px solid var(--scene-text-accent);outline-offset:2px}.opr-choice input:disabled+span{opacity:.6;cursor:not-allowed}#opr-prompt{display:block;width:100%;min-height:88px;padding:10px 12px;border:1px solid var(--color-border);border-radius:10px;background:var(--opr-field-bg);color:var(--color-text);font:inherit;resize:vertical}#opr-prompt::placeholder{color:var(--color-text-muted)}#opr-prompt:disabled{opacity:.6}.opr-select-field{position:relative}.opr-select-field:after{content:"";position:absolute;inset-inline-end:16px;inset-block-start:calc(50% - 5px);width:8px;height:8px;border:solid var(--color-text-muted);border-width:0 2px 2px 0;transform:rotate(45deg);pointer-events:none}.opr-select-field select{appearance:none;display:block;width:100%;min-height:44px;padding:8px 36px 8px 12px;border:1px solid var(--color-border);border-radius:10px;background:var(--opr-field-bg);color:var(--color-text);color-scheme:dark;font-size:1rem;cursor:pointer}:root[data-theme=light] .opr-select-field select{color-scheme:light}.opr-select-field select:hover:enabled{border-color:var(--scene-text-accent)}.opr-select-field select:focus{box-shadow:none}.opr-select-field select:focus-visible{outline-offset:1px}.opr-select-field select:disabled{opacity:.6;cursor:not-allowed}@supports (appearance: base-select){@media(min-width:769px)and (hover:hover){.opr-select-field select,.opr-select-field select::picker(select){appearance:base-select}.opr-select-field select::picker-icon{display:none}.opr-select-field:has(select:open):after{transform:translateY(3px) rotate(225deg)}.opr-select-field 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input:checked+span{forced-color-adjust:none;background:Highlight;border-color:Highlight;color:HighlightText}#opr-color{border-color:ButtonText}#opr-color:before{background:ButtonText}#opr-color:checked:before{inset-inline-start:auto;inset-inline-end:3px;transform:none;background:Highlight}}.opr-hint{margin-top:8px}#opr-restore{margin-top:12px}.opr-settings button{width:100%}#opr-change{margin-top:10px}.opr-feedback{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:10px;border:1px solid var(--color-border);border-radius:12px;padding:10px 14px;background:var(--color-surface)}.opr-feedback p{flex:1 0 min(100%,380px)}.opr-feedback a{min-height:44px;display:inline-flex;align-items:center;color:var(--color-link);text-decoration:underline}.opr-privacy{margin:24px auto 0;max-width:760px}.opr-section{margin-top:84px}.opr-section-heading{text-align:center;max-width:780px;margin:0 auto 32px}.opr-section-heading p,.opr-guide-intro p{margin-top:12px;color:var(--color-text-muted);font-size:1.05rem;line-height:1.6}.opr-section h2{font-size:clamp(1.75rem,3.4vw,2.65rem);font-weight:740;line-height:1.18}.opr-section h3{font-size:1.25rem;font-weight:700;line-height:1.3}.opr-gallery{padding-block:52px;background:color-mix(in srgb,var(--color-surface) 66%,var(--color-page-bg))}.opr-gallery h2{color:var(--scene-text-accent)}.opr-examples{display:grid;gap:18px}.opr-example{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:center;border:1px solid var(--color-border);border-radius:18px;overflow:hidden;background:var(--color-surface)}.opr-example-extra{overflow:hidden;border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface)}.opr-example-extra summary{display:grid;grid-template-columns:40px minmax(0,1fr) 20px;align-items:center;gap:12px;min-height:56px;padding:10px 18px;cursor:pointer;list-style:none;font-size:1.1rem;font-weight:700}.opr-example-extra summary::-webkit-details-marker{display:none}.opr-example-extra summary:focus-visible{outline-offset:-3px}.opr-example-extra summary:hover{background:var(--color-surface-raised)}.opr-example-extra summary>svg{width:20px;color:var(--scene-text-accent)}.opr-example-extra[open] summary>svg{transform:rotate(180deg)}.opr-example-toggle-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--action-selection-bg);color:var(--scene-text-accent)}.opr-example-toggle-icon svg{width:23px;height:23px}.opr-example-extra .opr-example{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);border:0;border-block-start:1px solid var(--color-border);border-radius:0}.opr-example-extra .opr-pair{grid-area:1 / 1}.opr-example-extra .opr-example-copy>p:first-child{margin-top:0}.opr-example-copy{padding:clamp(22px,4vw,52px)}.opr-example-copy h3{font-size:clamp(1.3rem,2.8vw,1.85rem)}.opr-example-copy p,.opr-cards p,.opr-level-guide 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0}.opr-steps>li,.opr-modes>article{--opr-icon-ink: var(--scene-text-accent)}.opr-steps>li:nth-child(2),.opr-modes>article:nth-child(2){--opr-icon-ink: #c4adfa}.opr-steps>li:nth-child(3),.opr-modes>article:nth-child(3){--opr-icon-ink: #f39fba}:root[data-theme=light] .opr-steps>li:first-child,:root[data-theme=light] .opr-modes>article:first-child{--opr-icon-ink: #366b9a}:root[data-theme=light] .opr-steps>li:nth-child(2),:root[data-theme=light] .opr-modes>article:nth-child(2){--opr-icon-ink: #7147a3}:root[data-theme=light] .opr-steps>li:nth-child(3),:root[data-theme=light] .opr-modes>article:nth-child(3){--opr-icon-ink: #a14267}.opr-steps{gap:28px}.opr-steps>li{--opr-step-start: #2563eb;--opr-step-end: #803bd0;position:relative;border-block-start-color:color-mix(in srgb,var(--opr-icon-ink) 52%,var(--color-border))}.opr-steps>li:nth-child(2){--opr-step-start: #873bd1;--opr-step-end: #bc277e}.opr-steps>li:nth-child(3){--opr-step-start: #c32b7c;--opr-step-end: #d12e40}.opr-steps>li+li:before{content:"";position:absolute;inset:58px auto auto -19px;width:8px;height:8px;border-block-start:2px solid var(--color-border);border-inline-end:2px solid var(--color-border);transform:rotate(45deg)}.opr-step-number,.opr-feature-icon{display:inline-grid;place-items:center}.opr-step-number{width:64px;height:64px;margin-bottom:18px;border-radius:50%;background:linear-gradient(110deg,var(--opr-step-start),var(--opr-step-end));box-shadow:0 6px 12px color-mix(in srgb,var(--opr-step-start) 28%,transparent);color:#fff;font-size:1.5rem;font-weight:700}.opr-steps h3{display:flex;align-items:center;justify-content:center;gap:8px}.opr-steps h3 span{min-width:0;overflow-wrap:anywhere}.opr-steps h3 svg{width:26px;height:26px;flex:none;color:var(--opr-icon-ink)}.opr-feature-icon{width:52px;height:52px;margin-bottom:14px;border-radius:14px;background:var(--action-selection-bg);color:var(--scene-text-accent)}.opr-feature-icon svg{width:27px;height:27px}.opr-modes>article{display:grid;grid-template-columns:52px minmax(0,1fr);align-items:start;gap:16px;text-align:start}.opr-modes .opr-feature-icon{margin:0;background:color-mix(in srgb,var(--opr-icon-ink) 14%,var(--color-surface));color:var(--opr-icon-ink)}.opr-modes h3{overflow-wrap:anywhere}.opr-guide{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:32px;padding:clamp(22px,4vw,48px);border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface)}.opr-guide-intro h2{font-size:clamp(1.55rem,2.9vw,2.25rem)}.opr-level-guide{margin:0}.opr-level-guide>div{display:grid;grid-template-columns:7.5em minmax(0,1fr);align-items:start;gap:14px;padding:14px 0}.opr-level-guide>div+div{border-top:1px solid var(--color-border)}.opr-level-guide dt{font-weight:700;color:var(--scene-text-accent)}.opr-level-guide dd{margin:0}.opr-tool 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