.opcw-shell{max-width:1480px;margin:0 auto;padding:24px 28px 64px}.opcw{--ink:#253b34;--muted:#65746d;--line:#dce3dc;--surface:#fff;--warm:#f5f5ef;font-family:inherit;color:var(--ink);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}.opcw *{box-sizing:border-box}.opcw [hidden]{display:none!important}.opcw h1,.opcw h2,.opcw h3{font-family:inherit;color:var(--ink);text-wrap:balance;margin:0}.opcw p{margin:0 0 12px;text-wrap:pretty}.opcw a{color:inherit;text-decoration:none}.opcw button,.opcw input,.opcw textarea,.opcw select{font:inherit}.opcw button,.opcw .opcw-button{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 16px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);line-height:1.35;transition:background-color .16s,box-shadow .16s,transform .16s}.opcw button:hover,.opcw .opcw-button:hover{background:#f3f6f2;box-shadow:0 2px 7px #1b38280c}.opcw button:active{transform:scale(.96)}.opcw button:disabled{cursor:default;opacity:.55;transform:none}.opcw :focus-visible{outline:3px solid #728e6c;outline-offset:3px}.opcw button.primary,.opcw .primary{background:#2e5141;color:#fff;border-color:#2e5141}.opcw button.primary:hover{background:#254335}.opcw-hero{display:flex;align-items:center;justify-content:space-between;gap:32px;border:1px solid #dfe3d9;border-radius:18px;background:#f0f2e9;padding:30px 32px;margin-bottom:20px}.opcw-hero h1{font-size:30px;letter-spacing:-.5px;margin-bottom:10px}.opcw-hero p:last-child{color:#58695e;margin-bottom:0}.opcw-eyebrow{font-weight:650;font-size:13px;letter-spacing:.08em}.opcw-hero>a{flex-shrink:0;min-height:44px;display:flex;align-items:center;font-weight:600}.opcw-tabs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:20px}.opcw-tabs>a{padding:10px 15px;min-height:44px;border-radius:9px;border:1px solid var(--line);display:inline-flex;gap:12px;align-items:center}.opcw-tabs .current{background:#2e5141;color:#fff;border-color:#2e5141}.opcw-tabs span{font-variant-numeric:tabular-nums}.opcw-notice:empty{display:none}.opcw-notice{border:1px solid #d8e1d7;background:#f4f7f1;padding:12px 16px;border-radius:10px;margin-bottom:18px!important}.opcw-notice.error{background:#fbf0ea;border-color:#e6d3c5;color:#8b402d}.opcw-filter{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 20px;align-items:center}.opcw-filter input{min-width:210px;flex:1;max-width:320px}.opcw-filter button.selected{background:#e9efe4;border-color:#b5c4ae}.opcw-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.opcw-card{min-width:0;padding:22px;border:1px solid #dfe4dc;border-radius:14px;background:var(--surface);box-shadow:0 3px 10px #20362b05;display:flex;flex-direction:column;gap:10px}.opcw-card h2{font-size:19px;line-height:1.5;overflow-wrap:anywhere}.opcw-card>p{font-size:14px;color:var(--muted);margin:0;flex:1}.opcw-category{font-size:12px;color:#637a62;font-weight:600}.opcw-start{display:flex;justify-content:space-between;align-items:center;min-height:44px;font-size:14px;font-weight:650;margin-top:6px}.opcw-start span{width:28px;height:28px;border-radius:50%;background:#edf2e8;display:grid;place-items:center}.opcw-breadcrumb{font-size:14px;margin:4px 0 18px;display:flex;gap:12px;align-items:center}.opcw-tool-title{margin-bottom:24px}.opcw-tool-title h2{font-size:27px;margin:6px 0 10px}.opcw-tool-title p{color:var(--muted);max-width:900px}.opcw-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:start}.opcw-panel{min-width:0;padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--surface);margin-bottom:20px}.opcw-panel h3{font-size:17px;margin-bottom:14px}.opcw-panel p.muted,.opcw .muted{color:var(--muted);font-size:13px}.opcw-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.opcw-field{min-width:0}.opcw-field.wide{grid-column:1/-1}.opcw-field>label{display:block;font-size:14px;font-weight:600;margin-bottom:7px}.opcw-field label .required{color:#9a4c38;margin-left:4px}.opcw input:not([type=checkbox]),.opcw select,.opcw textarea{width:100%;min-height:44px;padding:10px 12px;background:#fff;border:1px solid #ced8ce;border-radius:8px;color:var(--ink);box-shadow:none}.opcw textarea{min-height:104px;resize:vertical;line-height:1.65}.opcw input[type=file]{font-size:13px}.opcw-field small{display:block;color:var(--muted);margin-top:5px;font-size:12px}.opcw-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:16px}.opcw-toolbar>span{font-size:13px;color:var(--muted)}.opcw-context{display:flex;gap:12px;flex-wrap:wrap}.opcw-context>label{flex:1;min-width:180px;font-size:13px}.opcw-context select{margin-top:6px}.opcw details{margin-top:12px}.opcw summary{cursor:pointer;min-height:44px;display:list-item;align-content:center;font-weight:600}.opcw-dataset{overflow:auto;max-width:100%;padding-bottom:4px}.opcw table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}.opcw th,.opcw td{border:1px solid #dce3dc;padding:10px;vertical-align:top;white-space:pre-wrap;overflow-wrap:anywhere;min-width:105px}.opcw th{background:#eef2e9;font-weight:650}.opcw tr:nth-child(even) td{background:#fafbf8}.opcw-dataset table input{min-width:100px}.opcw-dataset table{min-width:600px}.opcw-table-wrap{overflow:auto;max-width:100%;margin:12px 0 22px}.opcw-result-title{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:18px}.opcw-result-title h2{font-size:25px}.opcw-summary{font-size:17px;line-height:1.8;white-space:pre-wrap}.opcw-result section{margin-top:24px}.opcw-result h3{font-size:19px}.opcw-result ul{padding-left:22px}.opcw-result li{margin-bottom:8px}.opcw-actions{display:flex;gap:8px;flex-wrap:wrap}.opcw-record{padding:18px 0;border-bottom:1px solid #e1e6de;display:flex;align-items:center;justify-content:space-between;gap:16px}.opcw-record:last-child{border-bottom:0}.opcw-record h3{font-size:16px;margin:0 0 4px}.opcw-record p{font-size:12px;color:var(--muted);margin:0}.opcw-empty{padding:36px 20px;text-align:center;color:var(--muted)}.opcw-map{padding:16px;background:#f5f7f1;border:1px solid var(--line);border-radius:10px;margin-top:12px;display:grid;gap:12px}.opcw .opcw-result textarea{min-height:220px}.opcw .opcw-badge{display:inline-block;font-size:12px;padding:3px 9px;border-radius:6px;background:#edf2e8;font-variant-numeric:tabular-nums}.opcw .opcw-side-list{padding-left:18px;font-size:13px;color:var(--muted)}.opcw .opcw-side-list li{margin-bottom:10px}.opcw-source-preview{white-space:pre-wrap;max-height:240px;overflow:auto;font-size:13px;padding:12px;background:#f5f7f2;border-radius:8px}.opcw button.small{font-size:12px;padding:7px 10px}.opcw .opcw-count{font-variant-numeric:tabular-nums;color:#70806c;font-size:13px}
@media(max-width:1100px){.opcw-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.opcw-layout{grid-template-columns:minmax(0,1fr)}.opcw-aside{display:grid;grid-template-columns:1fr 1fr;gap:16px}.opcw-hero{padding:24px}}
@media(max-width:767px){.opcw-shell{padding:12px 12px 90px}.opcw{font-size:16px}.opcw-hero{padding:19px 18px;border-radius:13px;display:block;margin-bottom:14px}.opcw-hero h1{font-size:23px}.opcw-hero>a{margin-top:12px;font-size:14px}.opcw-hero p:last-child{font-size:14px}.opcw-tabs{gap:6px;margin-bottom:16px}.opcw-tabs>a,.opcw-tabs button{font-size:13px;padding:9px 11px}.opcw-grid{grid-template-columns:minmax(0,1fr);gap:12px}.opcw-card{padding:18px}.opcw-card h2{font-size:18px}.opcw-filter{gap:6px}.opcw-filter input{max-width:none;flex-basis:100%}.opcw-filter button{font-size:13px;padding:8px 11px}.opcw-tool-title{margin-bottom:17px}.opcw-tool-title h2{font-size:23px}.opcw-tool-title p{font-size:14px}.opcw-fields{grid-template-columns:minmax(0,1fr);gap:16px}.opcw-panel{padding:17px;border-radius:11px;margin-bottom:15px}.opcw-field>label{font-size:15px}.opcw input:not([type=checkbox]),.opcw select,.opcw textarea{font-size:16px}.opcw-aside{display:block}.opcw-record{align-items:start;flex-direction:column;gap:10px}.opcw-record .opcw-actions{width:100%}.opcw-context>label{min-width:100%}.opcw-summary{font-size:16px}.opcw-result-title{display:block}.opcw-result-title .opcw-badge{margin-top:10px}.opcw th,.opcw td{min-width:120px}.opcw-tabs span{display:none}}
@media(prefers-reduced-motion:reduce){.opcw *{transition:none!important;scroll-behavior:auto!important}.opcw button:active{transform:none}}
.opcw-export-option{display:flex;align-items:center;gap:8px;font-size:13px;margin-top:12px;min-height:44px}.opcw-export-option input[type=checkbox]{width:18px;height:18px;flex:none}
@media print{body.opcw-printing> *{display:none!important}body.opcw-printing>.opcw-print-copy{display:block!important;color:#000;background:#fff}.opcw-print-copy .opcw-result{border:0;padding:0}.opcw-print-copy .opcw-table-wrap{overflow:visible}.opcw-print-copy th,.opcw-print-copy td{min-width:0;font-size:10pt;break-inside:avoid}.opcw-print-copy section{break-inside:auto}.opcw-print-copy h3{break-after:avoid}.opcw-print-copy{font-family:inherit}}
/* 1.1.0 — internal workspace structure; scoped to OPC only. */
.opcw-shell{max-width:1600px;padding:18px 20px 64px}.opcw{--ink:#292d28;--muted:#767c72;--line:#e3e5dd;display:grid;grid-template-columns:238px minmax(0,1fr);align-items:start;background:#fafaf6;border:1px solid var(--line);border-radius:16px;overflow:clip;font-variant-numeric:tabular-nums}.opcw-sidebar{position:sticky;top:82px;height:calc(100dvh - 96px);overflow-y:auto;overscroll-behavior:contain;background:#fff;padding:18px 14px;border-right:1px solid var(--line);scrollbar-width:thin}.opcw .opcw-brand{display:flex;gap:12px;align-items:center;background:#20241e;color:#fff;padding:18px 15px;border-radius:12px;box-shadow:0 3px 5px #0000000b,0 8px 20px #00000008;min-height:80px;margin-bottom:22px}.opcw-brand-icon{display:grid;place-items:center;flex:none;width:42px;height:46px;border-radius:10px;background:#e9ce70;color:#302b19;font-size:24px}.opcw-brand strong{font-size:18px;font-weight:650;white-space:nowrap}.opcw-brand small{display:block;font-size:11px;color:#c1b890;margin-top:3px}.opcw-tabs{display:block;margin:0}.opcw .opcw-nav-label{font-size:11px;color:#94998f;margin:18px 12px 6px}.opcw .opcw-tabs>a{display:flex;align-items:center;gap:12px;border:0;background:transparent;min-height:44px;margin:2px 0;padding:10px 12px;font-size:14px;font-weight:500}.opcw .opcw-tabs .current{background:#fff4d4;color:#373322;border-color:transparent}.opcw-nav-icon{font-size:20px;display:inline-block;width:20px;text-align:center;flex:none;font-weight:400}.opcw-nav-group{margin:2px 0!important}.opcw-nav-group summary{display:flex;align-items:center;gap:10px;padding:10px 12px;min-height:44px;font-size:14px;font-weight:500;list-style:none}.opcw-nav-group summary::-webkit-details-marker{display:none}.opcw-nav-group summary:after{content:'⌄';color:#94998f;margin-left:3px}.opcw-nav-group[open] summary:after{content:'⌃'}.opcw-nav-group summary>small{margin-left:auto;font-size:11px;padding:0 5px;background:#f0f1eb;border-radius:4px;color:#828779}.opcw .opcw-nav-tool{display:flex;gap:9px;align-items:start;margin:2px 0;min-height:44px;border-radius:7px;padding:10px 9px;font-size:12px;line-height:1.6}.opcw-nav-tool small{color:#8f9489;font-size:10px;min-width:16px;padding-top:1px}.opcw .opcw-nav-tool:hover,.opcw .opcw-tabs>a:hover,.opcw-nav-group summary:hover{background:#f5f6f0}.opcw .opcw-nav-tool.current{background:#fff4d4}.opcw-workspace{min-width:0}.opcw-topbar{display:flex;align-items:center;gap:16px;background:#fff;border-bottom:1px solid var(--line);padding:16px 28px;min-height:88px}.opcw .opcw-project-picker{font-size:11px;color:#899082;display:block;min-width:155px;max-width:235px;flex:1}.opcw .opcw-project-picker select{border:0;background:transparent;padding:5px 24px 5px 0;font-size:13px;font-weight:600;min-height:38px;white-space:nowrap;text-overflow:ellipsis}.opcw #opcw-search-form{margin:0 0 0 auto;display:flex;align-items:center;background:#fafbf7;border:1px solid var(--line);border-radius:8px;width:min(40%,370px)}.opcw #opcw-search{background:transparent;border:0;font-size:12px;min-width:0;padding:10px 12px;min-height:42px}.opcw #opcw-search-form button{min-width:40px;padding:8px;border:0;background:transparent}.opcw-account-link{font-size:12px;white-space:nowrap;min-height:44px;display:flex;align-items:center}.opcw #opcw-help{width:40px;min-width:40px;padding:0}.opcw #opcw-menu,.opcw .opcw-scrim{display:none}.opcw-main{padding:30px;min-height:740px}.opcw-page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.opcw-page-head h1{font-size:26px;line-height:1.4;margin-bottom:8px;font-weight:650;letter-spacing:-.5px}.opcw-page-head p{color:var(--muted);font-size:13px;margin:0}.opcw-section-title{display:flex;align-items:baseline;gap:12px;margin:26px 0 14px}.opcw-section-title h2{font-size:16px}.opcw-section-title span{font-size:11px;color:#93998d}.opcw-section-title .opcw-count{margin:0}.opcw-filter{background:#fff;border:1px solid var(--line);border-radius:10px;padding:4px;gap:4px;margin:0 0 20px}.opcw-filter button{border:0;background:transparent;font-size:12px;min-height:40px;padding:9px 12px}.opcw-filter button.selected{background:#eef0e6;color:#343b2c}.opcw-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}.opcw-tool-group{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 2px 5px #28352704}.opcw-tool-group>header{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#f3f5ee;padding:18px 20px}.opcw-tool-group h2{font-size:16px;line-height:1.4}.opcw-tool-group header p{font-size:11px;color:#919787;margin:3px 0 0}.opcw-tool-group header>small{font-size:11px;color:#888f7e;white-space:nowrap}.opcw .opcw-tool-row{display:flex;align-items:flex-start;gap:12px;padding:18px 20px;min-height:82px;border-top:1px solid #f0f1eb}.opcw-tool-row>small{font-size:10px;color:#969c8c;min-width:18px;padding-top:3px}.opcw-tool-row>span:nth-child(2){min-width:0;flex:1}.opcw-tool-row>span:last-child{font-size:13px;color:#929989;align-self:center}.opcw-tool-row h3{font-size:14px;line-height:1.65;font-weight:600}.opcw-tool-row p{font-size:12px;line-height:1.6;color:#8a9181;margin:5px 0 0}.opcw-tool-row:hover{background:#fbfaf1}.opcw-continue-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.opcw .opcw-continue-card{width:100%;padding:18px;gap:14px;text-align:left;justify-content:start;border-radius:11px;background:#fff;min-height:84px}.opcw-continue-card>span:nth-child(2){flex:1;min-width:0}.opcw-continue-card strong{display:block;font-size:13px;font-weight:600;overflow-wrap:anywhere}.opcw-continue-card small{display:block;font-size:11px;color:#899080;margin-top:5px}.opcw-file-icon{width:38px;height:42px;border-radius:8px;background:#f5f3e9;color:#979274;display:grid;place-items:center;flex:none}.opcw .primary,.opcw button.primary{background:#d8b754;color:#292919;border-color:#cfaf4f}.opcw button.primary:hover,.opcw .opcw-button.primary:hover{background:#cfad46;color:#292919}.opcw button:focus-visible,.opcw a:focus-visible,.opcw summary:focus-visible{outline-color:#a28a36}.opcw-layout{grid-template-columns:minmax(0,1fr) 240px;gap:20px}.opcw-tool-title h2{font-size:25px;line-height:1.5}.opcw-tool-title p{font-size:13px}.opcw-breadcrumb{font-size:12px;color:#828979}.opcw-panel{padding:24px;box-shadow:0 2px 5px #26301c03}.opcw-tool-tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);padding-bottom:8px;margin:0 0 22px}.opcw-tool-tabs button{border:0;background:transparent;font-size:13px;padding:10px 16px}.opcw-tool-tabs .current{background:#f0efe4;color:#48432c;font-weight:600}.opcw-context>label{min-width:140px}.opcw .opcw-project-facts{white-space:pre-wrap;font-size:15px;margin-top:16px}.opcw-result{padding:28px}.opcw-result h2{line-height:1.5}.opcw-result .opcw-summary{background:#f8f7ef;border-radius:10px;padding:18px}.opcw-history-view> :not(.opcw-result-title):not(.opcw-history-section){display:none!important}.opcw-history-section{display:block!important}.opcw-history-section>summary{font-size:19px}.opcw-result-title>div{min-width:0}.opcw-topbar input:focus-visible,.opcw-topbar select:focus-visible{outline-offset:0}.opcw-tool-row,.opcw-record h3,.opcw-project-facts{overflow-wrap:anywhere}
@media(min-width:768px) and (max-width:1180px){.opcw{grid-template-columns:215px minmax(0,1fr)}.opcw-main{padding:24px}.opcw-topbar{padding:14px 24px;gap:12px}.opcw-account-link{display:none}.opcw-layout{grid-template-columns:minmax(0,1fr)}.opcw-aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.opcw-groups{gap:14px}.opcw-tool-row{padding:16px!important;gap:9px!important}.opcw-brand strong{font-size:16px}.opcw-brand-icon{width:36px}.opcw .opcw-brand{gap:9px;padding:16px 12px}.opcw-continue-grid{grid-template-columns:minmax(0,1fr)}}
@media(min-width:768px) and (max-width:960px){.opcw-groups{grid-template-columns:minmax(0,1fr)}.opcw #opcw-search-form{width:45%}.opcw .opcw-project-picker{min-width:120px}.opcw-shell{padding:12px}.opcw-sidebar{top:74px}}
@media(max-width:767px){.opcw-shell{padding:10px 10px 88px}.opcw{display:block;border-radius:12px;overflow:visible}.opcw-workspace{width:100%}.opcw-sidebar{position:fixed;left:0;top:0;bottom:0;width:268px;height:100dvh;padding:22px 16px 90px;z-index:100002;border-right:1px solid var(--line);display:none;box-shadow:12px 0 45px #0002}.opcw-menu-open .opcw-sidebar{display:block}.opcw .opcw-scrim{position:fixed;inset:0;border:0;border-radius:0;z-index:100001;background:#20241e55;padding:0;width:100%;height:100%;transform:none;backdrop-filter:blur(2px)}.opcw .opcw-scrim:not([hidden]){display:block}.opcw-topbar{padding:10px 12px;gap:8px;flex-wrap:wrap;border-radius:12px 12px 0 0;min-height:0}.opcw #opcw-menu{display:inline-flex;padding:8px;min-width:40px}.opcw .opcw-project-picker{flex:1;max-width:none;min-width:130px}.opcw .opcw-project-picker select{font-size:13px}.opcw #opcw-search-form{order:4;width:100%;margin:0}.opcw #opcw-search{font-size:16px}.opcw-account-link{display:none}.opcw #opcw-help{margin-left:auto}.opcw-main{padding:20px 12px;min-height:560px}.opcw-page-head{gap:10px;margin-bottom:18px}.opcw-page-head h1{font-size:22px}.opcw-page-head p{font-size:13px}.opcw-page-head>button{font-size:12px;padding:8px 10px;white-space:nowrap}.opcw-groups{grid-template-columns:minmax(0,1fr);gap:14px}.opcw-tool-group>header{padding:16px}.opcw .opcw-tool-row{padding:16px 14px;gap:10px}.opcw-tool-row h3{font-size:15px}.opcw-tool-row p{font-size:12px}.opcw-filter{gap:2px;padding:4px}.opcw-filter button{font-size:12px;padding:9px 11px;min-height:44px}.opcw-continue-grid{grid-template-columns:minmax(0,1fr);gap:10px}.opcw-section-title{margin:22px 0 12px}.opcw .opcw-continue-card{padding:14px}.opcw-tool-title h2{font-size:22px}.opcw-tool-title{margin-bottom:18px}.opcw-layout{display:block}.opcw-aside{display:block}.opcw-panel,.opcw-result{padding:16px}.opcw-context>label{min-width:100%}.opcw-tool-tabs{margin-bottom:18px;gap:2px}.opcw-tool-tabs button{padding:10px 12px;font-size:14px}.opcw-brand small{display:block}.opcw-tabs span{display:inline-block}.opcw-result-title h2{font-size:21px}.opcw .opcw-result textarea{font-size:16px}.opcw-result .opcw-summary{padding:14px}.opcw-record .opcw-actions{width:auto}}
@media(prefers-reduced-motion:reduce){.opcw *{transition:none!important;scroll-behavior:auto!important}}