.nbk-nav-badge{display:none;align-items:center;justify-content:center;min-width:17px;height:17px;padding:0 5px;margin-left:auto;font-size:10px;font-weight:800;background:rgba(124,92,252,.28);color:#c4b5fd;border-radius:9px;line-height:17px;}
.nbk-root{padding:2px 0 56px;color:#e7e9f3;font-family:system-ui,'Segoe UI',sans-serif;}
.nbk-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px;}
.nbk-h1{font-size:26px;font-weight:900;background:linear-gradient(135deg,#ffffff,#c4b5fd);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;}
.nbk-sub{font-size:13px;color:#8a90ad;margin-top:5px;max-width:560px;line-height:1.55;}
.nbk-top-actions{display:flex;gap:9px;flex-wrap:wrap;}
.nbk-btn{border:none;border-radius:11px;font-weight:800;font-size:13px;cursor:pointer;padding:10px 16px;font-family:inherit;transition:transform .15s,filter .15s,background .15s;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;}
.nbk-btn-primary{background:linear-gradient(135deg,#8b6bff,#7C5CFC);color:#fff;box-shadow:0 6px 20px rgba(124,92,252,.38);}
.nbk-btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px);}
.nbk-btn-ghost{background:rgba(255,255,255,.06);color:#c7cbe0;border:1px solid rgba(255,255,255,.13);}
.nbk-btn-ghost:hover{background:rgba(255,255,255,.11);}
.nbk-toolbar{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.nbk-search{flex:1;min-width:180px;background:#0c0e17;border:1px solid #262a3c;border-radius:10px;color:#e7e9f3;padding:9px 13px;font-size:13px;font-family:inherit;outline:none;}
.nbk-search:focus{border-color:#7C5CFC;}
.nbk-sort{background:#0c0e17;border:1px solid #262a3c;border-radius:10px;color:#e7e9f3;padding:9px 11px;font-size:12px;font-family:inherit;font-weight:700;outline:none;cursor:pointer;color-scheme:dark;}
.nbk-bulk{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:rgba(124,92,252,.1);border:1px solid rgba(124,92,252,.3);border-radius:12px;padding:9px 14px;margin-bottom:14px;font-size:12px;font-weight:700;color:#c4b5fd;}
.nbk-layout{display:flex;gap:18px;align-items:flex-start;}
.nbk-rail{width:212px;flex-shrink:0;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:8px;}
.nbk-rail-item{display:flex;align-items:center;gap:6px;padding:9px 11px;border-radius:9px;font-size:13px;font-weight:600;color:#c7cbe0;cursor:pointer;transition:background .14s;position:relative;}
.nbk-rail-item:hover{background:rgba(255,255,255,.05);}
.nbk-rail-item.active{background:rgba(124,92,252,.2);color:#fff;}
.nbk-rail-item>span:first-child{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.nbk-rail-count{font-size:11px;font-weight:800;color:#7780a0;background:rgba(255,255,255,.06);border-radius:7px;padding:1px 7px;}
.nbk-rail-tools{display:none;gap:3px;}
.nbk-rail-item:hover .nbk-rail-tools{display:inline-flex;}
.nbk-rail-item:hover .nbk-rail-count{display:none;}
.nbk-rail-btn{background:rgba(255,255,255,.08);border:none;color:#aab;width:22px;height:22px;border-radius:6px;cursor:pointer;font-size:11px;}
.nbk-rail-btn:hover{background:rgba(124,92,252,.3);color:#fff;}
.nbk-rail-add{width:100%;margin-top:6px;background:rgba(124,92,252,.1);border:1px dashed rgba(124,92,252,.4);color:#c4b5fd;border-radius:9px;padding:8px;font-size:12px;font-weight:700;cursor:pointer;font-family:inherit;}
.nbk-rail-add:hover{background:rgba(124,92,252,.2);}
.nbk-main{flex:1;min-width:0;}
.nbk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;}
.nbk-card{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.09);border-radius:16px;padding:16px 16px 14px;overflow:hidden;cursor:pointer;transition:transform .16s,box-shadow .16s;min-height:120px;}
.nbk-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--nc,#7C5CFC);}
.nbk-card:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(0,0,0,.42),inset 0 0 0 1px var(--nc,#7C5CFC);}
.nbk-card-chk{position:absolute;top:12px;right:12px;width:18px;height:18px;accent-color:#7C5CFC;cursor:pointer;}
.nbk-pin{position:absolute;top:10px;right:12px;font-size:13px;}
.nbk-card-title{font-size:15px;font-weight:800;color:#f3f4fb;margin-bottom:6px;padding-right:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.nbk-card-snip{font-size:12.5px;color:#9aa0bd;line-height:1.5;max-height:60px;overflow:hidden;}
.nbk-card-tags{margin-top:9px;display:flex;flex-wrap:wrap;gap:5px;}
.nbk-tag{font-size:10px;font-weight:700;color:#c4b5fd;background:rgba(124,92,252,.16);border-radius:6px;padding:2px 7px;}
.nbk-card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:11px;font-size:10.5px;color:#7780a0;flex-wrap:wrap;}
.nbk-trade-pill{color:#67e8f9;background:rgba(6,182,212,.14);border-radius:6px;padding:2px 7px;font-weight:700;}
.nbk-card-actions{display:flex;gap:5px;margin-top:11px;opacity:0;transition:opacity .15s;}
.nbk-card:hover .nbk-card-actions{opacity:1;}
.nbk-mini{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);color:#cfd3e6;border-radius:8px;padding:5px 9px;font-size:11px;font-weight:700;cursor:pointer;font-family:inherit;}
.nbk-mini:hover{background:rgba(124,92,252,.22);}
.nbk-mini-danger:hover{background:rgba(239,68,68,.22);}
.nbk-empty{text-align:center;padding:52px 24px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015));border:1px dashed rgba(255,255,255,.14);border-radius:18px;}
.nbk-empty-ic{font-size:46px;margin-bottom:8px;}
.nbk-empty-h{font-size:18px;font-weight:800;color:#f3f4fb;}
.nbk-empty-p{font-size:13px;color:#8a90ad;max-width:420px;margin:9px auto 18px;line-height:1.55;}
/* modal shared */
.nbk-modal{position:fixed;inset:0;z-index:100000;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(6,9,18,.68);backdrop-filter:blur(6px);}
.nbk-modal.open{display:flex;}
.nbk-mcard{width:100%;max-width:640px;max-height:92vh;display:flex;flex-direction:column;background:#12131f;border:1px solid rgba(124,92,252,.25);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.6);overflow:hidden;}
.nbk-mhead{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid rgba(255,255,255,.08);font-size:16px;font-weight:800;color:#f3f4fb;}
.nbk-x{background:rgba(255,255,255,.07);border:none;color:#aab;width:30px;height:30px;border-radius:8px;font-size:14px;cursor:pointer;}
.nbk-x:hover{background:rgba(239,68,68,.25);color:#fff;}
.nbk-mbody{padding:16px 20px;overflow-y:auto;}
.nbk-mfoot{padding:13px 20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:flex-end;gap:10px;}
.nbk-lbl{display:block;font-size:11px;font-weight:700;letter-spacing:.04em;color:#9aa0bd;margin:13px 0 6px;text-transform:uppercase;}
.nbk-lbl:first-child{margin-top:0;}
.nbk-in{width:100%;background:#0c0e17;color:#e7e9f3;border:1px solid #262a3c;border-radius:10px;padding:10px 12px;font-size:13px;font-family:inherit;outline:none;box-sizing:border-box;color-scheme:dark;}
.nbk-in option, .nbk-sort option{background:#12131f;color:#e7e9f3;}
.nbk-in:focus{border-color:#7C5CFC;}
.nbk-row3{display:grid;grid-template-columns:1fr 1fr;gap:11px;}
.nbk-color-pick{display:flex;gap:9px;flex-wrap:wrap;}
.nbk-color-btn{width:26px;height:26px;border-radius:50%;cursor:pointer;border:2px solid transparent;}
.nbk-color-btn.sel{border-color:#fff;transform:scale(1.15);}
.nbk-tbar{display:flex;flex-wrap:wrap;gap:4px;background:#0c0e17;border:1px solid #262a3c;border-bottom:none;border-radius:10px 10px 0 0;padding:7px;}
.nbk-tbtn{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);color:#cfd3e6;border-radius:7px;min-width:30px;height:30px;padding:0 8px;font-size:13px;font-weight:800;cursor:pointer;font-family:inherit;}
.nbk-tbtn:hover{background:rgba(124,92,252,.25);color:#fff;}
.nbk-edit{min-height:200px;max-height:42vh;overflow-y:auto;background:#0c0e17;border:1px solid #262a3c;border-radius:0 0 10px 10px;padding:13px 14px;font-size:14px;line-height:1.6;color:#e7e9f3;outline:none;}
.nbk-edit:focus{border-color:#7C5CFC;}
.nbk-edit h2{font-size:18px;margin:10px 0 6px;color:#fff;}
.nbk-edit h3{font-size:15px;margin:9px 0 5px;color:#c4b5fd;}
.nbk-edit ul,.nbk-edit ol{padding-left:22px;margin:6px 0;}
.nbk-edit blockquote{border-left:3px solid #7C5CFC;margin:8px 0;padding:4px 12px;color:#aeb3cc;background:rgba(124,92,252,.07);}
.nbk-edit:empty:before{content:attr(data-ph);color:#5a6178;}
.nbk-tpl-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:11px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);margin-bottom:9px;}
.nbk-tpl-item .nbk-tpl-name{flex:1;font-size:13px;font-weight:700;color:#e7e9f3;}
.nbk-tpl-badge{font-size:9px;font-weight:800;color:#8a90ad;background:rgba(255,255,255,.07);border-radius:6px;padding:2px 6px;text-transform:uppercase;letter-spacing:.06em;}
.nbk-view-body{font-size:14px;line-height:1.65;color:#dfe2f0;}
.nbk-view-body h2{font-size:19px;color:#fff;margin:12px 0 7px;}
.nbk-view-body h3{font-size:15px;color:#c4b5fd;margin:10px 0 5px;}
.nbk-view-body ul,.nbk-view-body ol{padding-left:22px;}
.nbk-view-body blockquote{border-left:3px solid #7C5CFC;margin:8px 0;padding:4px 12px;color:#aeb3cc;}
.nbk-share-txt{width:100%;background:#0c0e17;border:1px solid #262a3c;border-radius:10px;color:#67e8f9;padding:10px 12px;font-size:12px;font-family:'JetBrains Mono',monospace;resize:none;box-sizing:border-box;}
@media(max-width:720px){.nbk-layout{flex-direction:column;}.nbk-rail{width:100%;display:flex;flex-wrap:wrap;gap:4px;}.nbk-rail-item{flex:0 0 auto;}.nbk-row3{grid-template-columns:1fr;}}