:root{--ink:#172337;--muted:#6d7888;--line:#dfe5ec;--blue:#3568d4;--blue-soft:#edf3ff;--green:#287a55;--green-soft:#ebf8f1;--amber:#946313;--amber-soft:#fff7e4;--red:#a13f4a;--red-soft:#fff0f1;--soft:#f6f8fb}
*{box-sizing:border-box}body{margin:0;background:#f5f7fa;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}
.pd-top{height:66px;padding:0 28px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.pd-brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none}.pd-brand strong,.pd-brand small{display:block}.pd-brand strong{font-size:14px}.pd-brand small{font-size:10px;color:var(--muted);margin-top:2px}.pd-mark{width:34px;height:34px;border-radius:9px;background:#263b63;color:#fff;display:grid;place-items:center;font-size:11px;font-weight:800}.pd-top nav{display:flex;gap:14px}.pd-top nav a{color:var(--muted);font-size:11px;text-decoration:none}
.pd-main{padding:24px 28px 42px;max-width:1720px;margin:auto}.pd-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.pd-kicker{display:block;color:var(--blue);text-transform:uppercase;letter-spacing:.12em;font-size:9px;font-weight:800}.pd-head h1{font-size:28px;margin:4px 0 3px}.pd-head p{margin:0;color:var(--muted);font-size:12px}.pd-version{padding:8px 11px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:10px}
.pd-architecture{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:center;margin:18px 0}.pd-architecture article{border:1px solid var(--line);border-radius:9px;background:#fff;padding:12px 14px}.pd-architecture article.active{border-color:#a8bce8;background:var(--blue-soft)}.pd-architecture small,.pd-architecture strong{display:block}.pd-architecture small{font-size:8px;color:var(--muted);text-transform:uppercase}.pd-architecture strong{font-size:12px;margin-top:3px}.pd-architecture>span{color:#8c97a6;font-size:9px}
.pd-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:12px}.pd-metrics article{background:#fff;border:1px solid var(--line);border-radius:9px;padding:12px 14px}.pd-metrics small,.pd-metrics strong{display:block}.pd-metrics small{font-size:8px;color:var(--muted);text-transform:uppercase}.pd-metrics strong{font-size:21px;margin-top:3px}
.pd-toolbar{display:grid;grid-template-columns:1fr 180px auto auto;gap:8px;margin-bottom:12px}.pd-toolbar input,.pd-toolbar select,.dlg-grid input,.dlg-grid select,.dlg-grid textarea{border:1px solid var(--line);border-radius:8px;background:#fff;padding:9px 10px;color:var(--ink);outline:none}.pd-button{border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);padding:8px 12px;font-size:10px;font-weight:700;cursor:pointer}.pd-button.primary{background:var(--blue);border-color:var(--blue);color:#fff}.pd-button.danger{color:var(--red);border-color:#e8c8cd}
.pd-layout{display:grid;grid-template-columns:330px minmax(600px,1fr) 290px;gap:12px;align-items:start}.pd-list-panel,.pd-detail-panel,.pd-info-panel{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 25px rgba(23,35,55,.04)}.pd-list-panel{padding:12px;min-height:640px}.pd-detail-panel{padding:18px;min-height:640px}.pd-info-panel{padding:16px}.pd-panel-title{display:flex;justify-content:space-between;padding:3px 3px 10px}.pd-panel-title strong{font-size:11px}.pd-panel-title span{font-size:9px;color:var(--muted)}.pd-list{display:grid;gap:7px}
.pd-card{width:100%;text-align:left;border:1px solid var(--line);border-radius:8px;background:#fff;padding:11px;cursor:pointer;color:var(--ink)}.pd-card.selected{background:var(--blue-soft);border-color:#abc0e9}.pd-card-top,.pd-card-meta{display:flex;justify-content:space-between;gap:8px}.pd-card strong{font-size:11px}.pd-card code{display:block;margin-top:5px;font-size:8px;color:#405477}.pd-card-meta{align-items:center;margin-top:7px}.pd-card-meta small{font-size:8px;color:var(--muted)}
.pd-pill{display:inline-flex;padding:4px 7px;border-radius:999px;background:#eef2f6;color:#596573;font-size:8px;font-weight:800}.pd-pill.ready,.pd-pill.valid{background:var(--green-soft);color:var(--green)}.pd-pill.draft{background:var(--amber-soft);color:var(--amber)}.pd-pill.disabled,.pd-pill.invalid{background:var(--red-soft);color:var(--red)}
.pd-empty{color:var(--muted);font-size:10px;text-align:center;padding:20px}.pd-detail-empty{padding-top:230px}.pd-detail-head{display:flex;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:14px}.pd-detail-head h2{font-size:20px;margin:7px 0 4px}.pd-detail-head code{font-size:9px;color:#405477}.pd-badges{display:flex;gap:5px}
.pd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}.pd-grid article{padding:10px;background:var(--soft);border-radius:8px}.pd-grid small,.pd-grid strong,.pd-grid code{display:block}.pd-grid small{font-size:8px;color:var(--muted);text-transform:uppercase}.pd-grid strong{font-size:10px;margin-top:5px}.pd-grid code{font-size:8px;margin-top:5px;overflow-wrap:anywhere}
.pd-boundary{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:9px;border:1px solid var(--line);border-radius:8px;padding:10px;margin:12px 0;background:#fbfcfd}.pd-boundary div{text-align:center}.pd-boundary small,.pd-boundary code{display:block}.pd-boundary small{font-size:7px;color:var(--muted)}.pd-boundary code{font-size:8px;margin-top:4px;color:#405477}.pd-boundary>span{font-size:8px;color:#8c97a6}
.pd-detail-panel h3{font-size:11px;margin:15px 0 8px}.pd-chain{display:grid}.pd-step{display:grid;grid-template-columns:31px 1fr;gap:10px;border:1px solid var(--line);border-radius:8px;padding:10px}.pd-step-no{width:27px;height:27px;background:var(--blue-soft);color:#315fbd;border-radius:7px;display:grid;place-items:center;font-size:9px;font-weight:800}.pd-step strong,.pd-step code{display:block}.pd-step strong{font-size:10px}.pd-step>div>code{font-size:8px;color:var(--muted);margin-top:2px}.pd-contracts{display:flex;gap:10px;margin-top:6px}.pd-contracts code{font-size:7px;color:#405477}.pd-step details{margin-top:6px}.pd-step summary{font-size:8px;color:var(--muted);cursor:pointer}.pd-step pre{font-size:8px;background:var(--soft);padding:7px;border-radius:6px;overflow:auto}.pd-arrow{text-align:center;color:#8793a2;padding:4px}
.pd-validation{margin-top:12px;border:1px solid var(--line);border-radius:8px;padding:10px;font-size:9px}.pd-validation.valid{background:var(--green-soft);border-color:#bfe4d0}.pd-validation.invalid{background:var(--red-soft);border-color:#edc5ca}.pd-validation-head{display:flex;justify-content:space-between}.pd-msg{margin-top:6px;padding:5px 7px;background:rgba(255,255,255,.7);border-radius:6px}.pd-msg.warning b{color:var(--amber)}.pd-meta{display:flex;gap:20px;margin-top:12px;font-size:8px;color:var(--muted)}
.pd-info-panel h2{font-size:12px;margin:0 0 10px}.pd-rule{display:grid;grid-template-columns:23px 1fr;gap:8px;padding:8px 0;border-bottom:1px solid #edf0f4}.pd-rule b{width:22px;height:22px;border-radius:6px;background:var(--blue-soft);color:#315fbd;display:grid;place-items:center;font-size:8px}.pd-rule span{font-size:9px;color:#5e6977;line-height:1.4}.pd-info-panel p{font-size:9px;color:var(--muted);line-height:1.5;margin-top:14px}
dialog{width:min(900px,94vw);border:1px solid var(--line);border-radius:12px;padding:0;box-shadow:0 28px 80px rgba(20,30,50,.25)}dialog::backdrop{background:rgba(25,35,50,.35)}dialog form{padding:20px}.dlg-head{display:flex;justify-content:space-between;margin-bottom:14px}.dlg-head h2{margin:3px 0 0;font-size:20px}.dlg-close{border:0;background:none;font-size:24px;color:var(--muted);cursor:pointer}.dlg-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.dlg-grid label{display:grid;gap:5px;font-size:9px;font-weight:800;color:#4d5968}.dlg-grid .wide{grid-column:1/-1}.dlg-grid small{font-weight:400;color:var(--muted)}#f-steps{font:10px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.dlg-actions{display:grid;grid-template-columns:1fr auto auto;gap:8px;margin-top:14px;padding-top:13px;border-top:1px solid var(--line)}.editor-actions{grid-template-columns:auto 1fr auto auto auto}.form-status{min-height:18px;margin-top:8px;color:var(--red);font-size:9px}
@media(max-width:1200px){.pd-layout{grid-template-columns:310px 1fr}.pd-info-panel{display:none}.pd-grid{grid-template-columns:1fr 1fr}}@media(max-width:760px){.pd-main{padding:16px}.pd-toolbar{grid-template-columns:1fr 1fr}.pd-layout{grid-template-columns:1fr}.pd-architecture{grid-template-columns:1fr}.pd-architecture>span{transform:rotate(90deg);text-align:center}.pd-metrics{grid-template-columns:1fr 1fr}.dlg-grid{grid-template-columns:1fr}.dlg-grid .wide{grid-column:auto}}