/* PDF workspace navigation: additive styles, processing/editor CSS unchanged. */
.pt-ws-shell{padding-top:32px;padding-bottom:52px}.pt-ws-layout{display:grid;grid-template-columns:minmax(240px,300px) minmax(0,1fr);gap:22px;align-items:start}.pt-ws-sidebar{position:sticky;top:20px;display:flex;flex-direction:column;min-height:0;max-height:calc(100vh - 40px);padding:20px;border:1px solid #e1e6ef;border-radius:18px;background:#fff;box-shadow:0 5px 22px rgba(15,23,42,.04);box-sizing:border-box}.pt-ws-sidebar-head h2{margin:0 0 4px;font-size:21px;color:#111b30}.pt-ws-sidebar-head p{margin:0 0 15px;color:#64748b;font-size:13px}.pt-ws-sidebar-head label{display:block;margin-bottom:6px;font-size:12px;font-weight:700}.pt-ws-sidebar-head input{width:100%;box-sizing:border-box;height:44px;padding:0 12px;border:1px solid #cbd5e1;border-radius:10px;font:inherit;background:#fff;color:#111827}.pt-ws-filters{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}.pt-ws-filters button{border:1px solid #d0d5dd;background:#fff;border-radius:999px;padding:7px 10px;font-size:11px;font-weight:700;cursor:pointer;color:#344054}.pt-ws-filters button:hover,.pt-ws-filters button:focus-visible{background:#eef2ff;border-color:#a5b4fc}.pt-ws-filters button.is-active{background:#101828;color:#fff;border-color:#101828}.pt-ws-count{font-size:12px;color:#64748b;margin-bottom:9px}.pt-ws-nav{overflow:auto;min-height:0;scrollbar-width:thin;padding-right:3px}.pt-ws-group{margin:0 0 13px}.pt-ws-group[hidden],.pt-ws-link[hidden]{display:none!important}.pt-ws-group h3{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#64748b;margin:13px 8px 7px}.pt-ws-link{display:flex;flex-direction:column;gap:3px;text-decoration:none;color:#17233b;padding:10px 12px;border:1px solid transparent;border-radius:10px;transition:background-color .15s,border-color .15s}.pt-ws-link strong{font-size:14px;line-height:1.4}.pt-ws-link small{font-size:11px;color:#6b7890;line-height:1.4}.pt-ws-link:hover,.pt-ws-link:focus-visible{background:#f2f5fb;border-color:#dbe4f1;transform:none;outline-offset:2px}.pt-ws-link.is-selected,.pt-ws-link.is-selected:hover{background:#eaf0ff;border-color:#b7c9f5}.pt-ws-main{min-width:0}.pt-ws-welcome{background:#fff;border:1px solid #e1e6ef;border-radius:18px;padding:40px 34px;box-shadow:0 5px 22px rgba(15,23,42,.04)}.pt-ws-welcome h2{font-size:27px;line-height:1.2;margin:12px 0;color:#14203a}.pt-ws-welcome p{color:#526178;line-height:1.7}.pt-ws-hint{margin-top:24px;background:#f3f6fc;border-radius:12px;padding:14px;color:#3c506d;font-size:13px}.pt-ws-tool-layout{padding-top:24px;padding-bottom:65px}.pt-ws-tool-layout .pt-hero{padding:15px 0 25px;text-align:left}.pt-ws-tool-layout .pt-hero .public-container{width:auto;max-width:none;padding:0;margin:0}.pt-ws-tool-layout .pt-hero h1{font-size:clamp(27px,3vw,42px)}.pt-ws-tool-layout .pt-hero p{margin:0;max-width:none}.pt-ws-tool-layout .pt-workbench{max-width:none;margin:0;padding:24px}.pt-ws-tool-layout>.pt-ws-main>section.public-container{max-width:none;padding:0;margin:0;width:auto}.pt-ws-edit-layout{grid-template-columns:minmax(220px,250px) minmax(0,1fr)}.pt-ws-edit-layout .pt-workbench{padding:14px}.pt-ws-edit-layout .pt-studio{max-width:100%}html[data-theme="dark"] .pt-ws-sidebar,html[data-theme="dark"] .pt-ws-welcome{background:#17191c;color:#f5f5f5;border-color:#34383d}html[data-theme="dark"] .pt-ws-link,html[data-theme="dark"] .pt-ws-sidebar-head h2,html[data-theme="dark"] .pt-ws-welcome h2{color:#f5f5f5}html[data-theme="dark"] .pt-ws-link.is-selected{background:#27344f}html[data-theme="dark"] .pt-ws-sidebar-head input{background:#17191c;color:#fff;border-color:#34383d}@media(max-width:1000px){.pt-ws-layout{grid-template-columns:minmax(220px,250px) minmax(0,1fr);gap:14px}.pt-ws-tool-layout .pt-workbench{padding:16px}}@media(max-width:820px){.pt-ws-layout,.pt-ws-edit-layout{grid-template-columns:minmax(0,1fr)}.pt-ws-sidebar{position:static;max-height:none;padding:16px}.pt-ws-nav{max-height:240px}.pt-ws-welcome{padding:24px 18px}.pt-ws-tool-layout{padding-top:14px}.pt-ws-tool-layout .pt-workbench{padding:16px}.pt-ws-filters{flex-wrap:nowrap;overflow-x:auto}.pt-ws-filters button{flex-shrink:0}}