.dod-nsm{--nsm-bg:#f5f7fb;--nsm-card:#fff;--nsm-text:#172033;--nsm-muted:#64748b;--nsm-line:#dce3ee;--nsm-primary:#2563eb;--nsm-primary2:#1d4ed8;--nsm-primary-soft:#eaf2ff;--nsm-primary-hover:#dce9ff;--nsm-btn-bg:#f8fafc;--nsm-btn-hover:#eef4ff;--nsm-active-border:#9bbcf3;--nsm-danger:#b42318;--nsm-shadow:0 12px 35px rgba(15,23,42,.1);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--nsm-text);box-sizing:border-box;max-width:1600px;margin:24px auto}.dod-nsm *{box-sizing:border-box}.dod-nsm button,.dod-nsm input,.dod-nsm select,.dod-nsm textarea{font:inherit}.dod-nsm__header{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin:0 0 14px}.dod-nsm__title{font-size:clamp(24px,3vw,36px);line-height:1.15;margin:0 0 6px}.dod-nsm__subtitle{margin:0;color:var(--nsm-muted);font-size:14px}.dod-nsm__status{display:flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--nsm-line);border-radius:999px;padding:8px 12px;font-size:12px;white-space:nowrap}.dod-nsm__status-dot{width:8px;height:8px;border-radius:50%;background:#16a34a}.dod-nsm__app{display:grid;grid-template-columns:minmax(300px,360px) minmax(0,1fr);min-height:690px;border:1px solid var(--nsm-line);border-radius:18px;overflow:hidden;background:var(--nsm-card);box-shadow:var(--nsm-shadow)}.dod-nsm__sidebar{border-right:1px solid var(--nsm-line);background:#fff;min-width:0}.dod-nsm__tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid var(--nsm-line);position:sticky;top:0;background:#fff;z-index:4}.dod-nsm__tab{appearance:none;border:0;background:#fff;padding:13px 8px;font-size:12px;font-weight:700;color:var(--nsm-muted);cursor:pointer;border-bottom:3px solid transparent;transition:background .16s ease,color .16s ease,border-color .16s ease,box-shadow .16s ease;white-space:nowrap}.dod-nsm__tab:hover{background:var(--nsm-btn-hover);color:var(--nsm-primary)}.dod-nsm__tab.is-active{color:var(--nsm-primary);background:var(--nsm-primary-soft);border-bottom-color:var(--nsm-primary);box-shadow:inset 0 -1px 0 rgba(37,99,235,.08)}.dod-nsm__panel{display:none;padding:18px;max-height:650px;overflow:auto}.dod-nsm__panel.is-active{display:block}.dod-nsm__label{display:block;font-size:13px;font-weight:750;margin-bottom:7px}.dod-nsm__muted{font-size:12px;color:var(--nsm-muted)}.dod-nsm__label-row{display:flex;justify-content:space-between;align-items:center}.dod-nsm__textarea,.dod-nsm__select,.dod-nsm input[type=number]{width:100%;border:1px solid var(--nsm-line);border-radius:10px;background:#fff;color:var(--nsm-text);padding:10px 11px;outline:none}.dod-nsm__textarea:focus,.dod-nsm__select:focus,.dod-nsm input[type=number]:focus{border-color:#8ab6ff;box-shadow:0 0 0 3px rgba(31,111,235,.1)}.dod-nsm__textarea{resize:vertical;min-height:94px}.dod-nsm__action-grid,.dod-nsm__export-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.dod-nsm__btn{appearance:none;border:1px solid #d4deeb;border-radius:10px;background:var(--nsm-btn-bg);color:#334155;font-weight:700;font-size:13px;padding:10px 12px;cursor:pointer;transition:transform .16s ease,background .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease}.dod-nsm__btn:hover{transform:translateY(-1px);border-color:#b8cae4;background:var(--nsm-btn-hover);color:#1e4f9a;box-shadow:0 3px 10px rgba(37,99,235,.08)}.dod-nsm__btn:active{transform:translateY(0);background:var(--nsm-primary-hover)}.dod-nsm__btn--primary{background:var(--nsm-primary-soft);border-color:var(--nsm-active-border);color:#174ea6}.dod-nsm__btn--primary:hover{background:var(--nsm-primary-hover);border-color:#7fa7eb;color:#123f88}.dod-nsm__btn:focus-visible,.dod-nsm__tab:focus-visible,.dod-nsm__segmented button:focus-visible,.dod-nsm__toolbar-actions button:focus-visible{outline:3px solid rgba(37,99,235,.18);outline-offset:2px}.dod-nsm__btn--danger{color:var(--nsm-danger)}.dod-nsm__btn--wide{width:100%;margin-top:10px}.dod-nsm__piece-list-wrap{margin-top:18px}.dod-nsm__piece-list{display:flex;flex-direction:column;gap:7px;margin-top:7px;max-height:190px;overflow:auto}.dod-nsm__piece{display:flex;align-items:center;gap:9px;width:100%;border:1px solid var(--nsm-line);background:var(--nsm-btn-bg);border-radius:10px;padding:9px 10px;text-align:left;cursor:pointer;transition:.16s ease}.dod-nsm__piece:hover{background:var(--nsm-btn-hover);border-color:#bfd0e8}.dod-nsm__piece.is-active{border-color:var(--nsm-active-border);background:var(--nsm-primary-soft);color:#174ea6;box-shadow:0 0 0 2px rgba(37,99,235,.06)}.dod-nsm__piece-index{width:24px;height:24px;display:grid;place-items:center;border-radius:7px;background:#eef2f7;font-size:11px;font-weight:800}.dod-nsm__piece-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}.dod-nsm__control-row{margin:16px 0}.dod-nsm input[type=range]{width:100%;accent-color:var(--nsm-primary)}.dod-nsm__segmented{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;border:1px solid var(--nsm-line);border-radius:10px;overflow:hidden;margin-bottom:16px}.dod-nsm__segmented button{border:0;border-right:1px solid var(--nsm-line);background:var(--nsm-btn-bg);color:#475569;padding:9px;cursor:pointer;font-size:12px;font-weight:750;transition:.16s ease}.dod-nsm__segmented button:last-child{border-right:0}.dod-nsm__segmented button:hover{background:var(--nsm-btn-hover);color:var(--nsm-primary)}.dod-nsm__segmented button.is-active{background:var(--nsm-primary-soft);color:#174ea6;box-shadow:inset 0 0 0 1px var(--nsm-active-border)}.dod-nsm__inline-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.dod-nsm__inline-fields label{font-size:12px;color:var(--nsm-muted)}.dod-nsm__inline-fields input{margin-top:5px}.dod-nsm__switch-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:15px 0}.dod-nsm__switch-row label{display:flex;align-items:center;gap:7px;border:1px solid var(--nsm-line);border-radius:10px;padding:9px 10px;font-size:12px;font-weight:700;background:var(--nsm-btn-bg);transition:.16s ease;cursor:pointer}.dod-nsm__switch-row label:hover{background:var(--nsm-btn-hover);border-color:#bfd0e8}.dod-nsm__switch-row label:has(input:checked){background:var(--nsm-primary-soft);border-color:var(--nsm-active-border);color:#174ea6}.dod-nsm__bridge-box,.dod-nsm__poster-box{border:1px solid var(--nsm-line);border-radius:12px;padding:13px;margin-top:14px;background:#fbfcfe}.dod-nsm__switch{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:800}.dod-nsm__hint{font-size:12px;color:var(--nsm-muted);line-height:1.5;margin:8px 0 0}.dod-nsm__workspace{display:flex;flex-direction:column;min-width:0;background:var(--nsm-bg)}.dod-nsm__toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--nsm-line);background:#fff;color:var(--nsm-muted);font-size:12px}.dod-nsm__toolbar-actions{display:flex;align-items:center;gap:6px;padding:6px 8px;border:1px solid var(--nsm-line);border-radius:14px;background:#f8fbff;box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}.dod-nsm__toolbar-actions button{border:1px solid #cfdbee;background:#fff;color:#33527d;border-radius:10px;min-width:40px;height:34px;padding:0 10px;font-weight:800;font-size:15px;cursor:pointer;transition:.16s ease;box-shadow:0 1px 2px rgba(15,23,42,.04)}.dod-nsm__toolbar-actions button:hover{background:var(--nsm-btn-hover);border-color:#9fc0ef;color:var(--nsm-primary);box-shadow:0 4px 12px rgba(37,99,235,.1)}.dod-nsm__canvas-stage{position:relative;flex:1;min-height:580px;padding:26px;overflow:auto;display:grid;place-items:center;background-image:linear-gradient(45deg,#e9edf4 25%,transparent 25%),linear-gradient(-45deg,#e9edf4 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e9edf4 75%),linear-gradient(-45deg,transparent 75%,#e9edf4 75%);background-size:22px 22px;background-position:0 0,0 11px,11px -11px,-11px 0}.dod-nsm__canvas{display:block;max-width:none;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.15);touch-action:none;user-select:none}.dod-nsm__mobile-actions{display:none}.dod-nsm__modal[hidden]{display:none}.dod-nsm__modal{position:fixed;inset:0;background:rgba(15,23,42,.48);display:grid;place-items:center;z-index:999999;padding:20px}.dod-nsm__modal-card{width:min(640px,100%);max-height:82vh;overflow:auto;background:#fff;border-radius:16px;box-shadow:0 25px 70px rgba(0,0,0,.25)}.dod-nsm__modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--nsm-line);position:sticky;top:0;background:#fff;z-index:2}.dod-nsm__modal-head button{border:0;background:0 0;font-size:28px;line-height:1;cursor:pointer}.dod-nsm__symbols{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;padding:18px;background:#fbfcff}.dod-nsm__symbols button{aspect-ratio:1;border:1px solid #d4deeb;background:#fff;border-radius:12px;font-size:28px;font-weight:700;color:#33527d;display:grid;place-items:center;cursor:pointer;transition:.16s ease;box-shadow:0 1px 2px rgba(15,23,42,.04)}.dod-nsm__symbols button:hover{background:var(--nsm-primary-soft);border-color:var(--nsm-active-border);box-shadow:0 6px 18px rgba(37,99,235,.1);color:var(--nsm-primary)}.dod-nsm [disabled]{opacity:.45;cursor:not-allowed;transform:none!important}@media (max-width:900px){.dod-nsm{margin:14px 0}.dod-nsm__header{padding:0 2px}.dod-nsm__app{grid-template-columns:1fr;min-height:0;border-radius:14px}.dod-nsm__sidebar{border-right:0;border-bottom:1px solid var(--nsm-line)}.dod-nsm__panel{max-height:none}.dod-nsm__workspace{min-height:520px}.dod-nsm__canvas-stage{min-height:430px;padding:16px}.dod-nsm__toolbar{position:sticky;top:0;z-index:3}.dod-nsm__mobile-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px;border-top:1px solid var(--nsm-line);background:#fff}.dod-nsm__status{display:none}}@media (max-width:560px){.dod-nsm__title{font-size:24px}.dod-nsm__subtitle{font-size:13px}.dod-nsm__tabs{overflow-x:auto;grid-template-columns:repeat(5,minmax(78px,1fr))}.dod-nsm__tab{padding:12px 9px;font-size:11px}.dod-nsm__panel{padding:14px}.dod-nsm__action-grid,.dod-nsm__export-grid{grid-template-columns:1fr 1fr}.dod-nsm__canvas-stage{min-height:360px;padding:12px}.dod-nsm__toolbar>span:first-child{display:none}.dod-nsm__symbols{grid-template-columns:repeat(4,1fr)}.dod-nsm__toolbar-actions{gap:5px;padding:5px 6px}.dod-nsm__toolbar-actions button{min-width:38px;height:34px}.dod-nsm__toolbar-actions strong{min-width:48px}}.dod-nsm__toolbar-actions strong{display:inline-flex;align-items:center;justify-content:center;min-width:54px;height:34px;padding:0 10px;border:1px solid #d7e2f1;border-radius:10px;background:#fff;color:#305079;font-size:13px;line-height:1;box-shadow:0 1px 2px rgba(15,23,42,.04)}.dod-nsm__toolbar-actions [data-zoom-reset]{background:var(--nsm-primary-soft);border-color:var(--nsm-active-border);color:#174ea6;font-size:13px;min-width:48px}.dod-nsm__toolbar-actions [data-zoom-reset]:hover{background:var(--nsm-primary-hover);border-color:#7fa7eb;color:#123f88}.dod-nsm__modal-head strong{font-size:16px;color:var(--nsm-text)}.dod-nsm__modal-head button{width:36px;height:36px;border:1px solid #d4deeb;border-radius:10px;background:#fff;color:#55708f;font-size:24px;line-height:1;display:grid;place-items:center;cursor:pointer;transition:.16s ease}.dod-nsm__modal-head button:hover{background:var(--nsm-btn-hover);border-color:#b8cae4;color:var(--nsm-primary)}.dod-nsm__symbols button:focus-visible{outline:3px solid rgba(37,99,235,.18);outline-offset:2px}.dod-nsm__symbols button:active{transform:translateY(0);background:var(--nsm-primary-hover)}@media print{body *{visibility:hidden!important}.dod-nsm,.dod-nsm .dod-nsm__workspace,.dod-nsm .dod-nsm__canvas-stage,.dod-nsm canvas{visibility:visible!important}.dod-nsm{position:absolute;inset:0;margin:0;max-width:none}.dod-nsm__header,.dod-nsm__sidebar,.dod-nsm__toolbar,.dod-nsm__mobile-actions{display:none!important}.dod-nsm__app{display:block;border:0;box-shadow:none}.dod-nsm__canvas-stage{padding:0;background:#fff;overflow:visible;min-height:0}.dod-nsm__canvas{width:100%!important;height:auto!important;box-shadow:none}}