/* Nora chat workspace */
.nchat{margin:36px 0 8px;scroll-margin-top:90px}
.nchat>h2{margin:0 0 4px}.nchat>.sub{margin-bottom:16px}
.ntabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px}
.ntab{font:inherit;text-align:left;cursor:pointer;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:14px;padding:12px 14px;display:flex;gap:10px;align-items:flex-start;min-width:0}
.ntab .no{flex:none;width:26px;height:26px;border-radius:50%;background:var(--tint);color:var(--blue);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.85rem}
.ntab b{display:block;font-size:.95rem;line-height:1.25}.ntab small{display:block;color:var(--mu);font-size:.78rem;margin-top:2px}
.ntab[aria-selected=true]{border-color:var(--blue);box-shadow:inset 0 -3px 0 var(--blue)}.ntab[aria-selected=true] .no{background:var(--blue);color:#fff}
.ntab.done .no{background:var(--ok);color:#fff}
.nwrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start}
.npanel{background:var(--card);border:1px solid var(--line);border-radius:18px;display:flex;flex-direction:column;min-width:0}
.nhead{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--line)}
.nhead b{font-size:1.02rem}.nhead .sk{color:var(--mu);font-size:.82rem;display:block}.nhead a{color:var(--blue);font-weight:600;font-size:.88rem}
.nlog{padding:18px;min-height:280px;max-height:640px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}
.nmsg{display:flex;gap:10px;min-width:0}.nmsg.u{justify-content:flex-end}
.nmsg .av{flex:none;width:34px;height:34px;border-radius:50%;object-fit:cover;object-position:50% 12%;background:var(--tint)}
.nbub{min-width:0;max-width:100%;border-radius:16px;padding:12px 16px;line-height:1.55;overflow-wrap:anywhere}
.nmsg.u .nbub{background:var(--blue);color:#fff;max-width:85%;white-space:pre-wrap}
.nmsg.a .nbub{background:var(--bg);border:1px solid var(--line);flex:1}
.nbub h3,.nbub h4,.nbub h5{margin:14px 0 6px;line-height:1.25;color:var(--hd,var(--ink))}.nbub h3{font-size:1.15rem}.nbub h4{font-size:1.05rem}.nbub h5{font-size:.98rem}
.nbub>:first-child{margin-top:0}.nbub p{margin:0 0 10px}.nbub ul,.nbub ol{margin:0 0 10px;padding-left:22px}.nbub li{margin:3px 0}
.nbub code{background:var(--tint);border-radius:5px;padding:1px 5px;font-size:.88em}.nbub pre{background:var(--tint);border-radius:10px;padding:12px;overflow-x:auto;margin:0 0 10px}.nbub pre code{background:none;padding:0}
.nbub .tw{margin:0 0 12px;border-radius:10px}.nbub table{min-width:520px;font-size:.88rem}.nbub th,.nbub td{padding:8px 10px}
.nbub hr{border:0;border-top:1px solid var(--line);margin:14px 0}
.nact{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;align-items:center}
.nact button,.nchip{font:inherit;font-size:.85rem;font-weight:600;cursor:pointer;border:1px solid var(--blue);color:var(--blue);background:transparent;border-radius:999px;padding:5px 13px}
.nact button.p{background:var(--blue);color:#fff}
.nsrc{font-size:.8rem;color:var(--mu);margin-top:8px}
.nsaved{display:inline-block;font-size:.78rem;font-weight:700;color:var(--ok);background:var(--okbg);border-radius:999px;padding:2px 10px;margin-top:8px}
.nempty{margin:auto;text-align:center;max-width:520px;color:var(--mu)}
.nempty img{width:84px;height:84px;border-radius:50%;object-fit:cover;object-position:50% 12%;background:var(--tint);margin-bottom:10px}
.nempty h3{margin:0 0 6px;color:var(--ink)}.nchips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:12px}
.ncomp{border-top:1px solid var(--line);padding:12px 14px}
.ncomp textarea{width:100%;min-height:64px;max-height:200px;resize:vertical;font:inherit;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--bg);color:var(--ink)}
.nrow{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:8px;flex-wrap:wrap}
.nrow .hint{color:var(--mu);font-size:.8rem;flex:1;min-width:220px}
.nrow button.btn{padding:8px 22px}
.nstat{padding:0 18px 10px;color:var(--mu);font-size:.85rem;min-height:1px}
.nlock{margin:auto;text-align:center;padding:28px 18px;max-width:460px}.nlock h3{margin:0 0 6px}.nlock p{color:var(--mu);margin:0 0 14px}
.nside{display:flex;flex-direction:column;gap:14px;min-width:0}
.ncard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}
.ncard h3{margin:0 0 8px;font-size:1rem}
.nproj{font-weight:700;overflow-wrap:anywhere}.nproj.e{color:var(--mu);font-weight:400}
.nst{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}.nst li{display:flex;justify-content:space-between;gap:8px;font-size:.9rem}
.nst .b{font-size:.75rem;font-weight:700;border-radius:999px;padding:1px 9px;background:var(--tint);color:var(--blue);white-space:nowrap}.nst .b.ok{background:var(--okbg);color:var(--ok)}
.ncard .lk{display:block;color:var(--blue);font-weight:600;margin-top:8px;font-size:.92rem}
.ncard details{margin-top:10px;font-size:.82rem}.ncard pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;overflow:auto;background:var(--tint);border-radius:8px;padding:8px;margin:6px 0 0}
.ncard .mini2{font-size:.82rem;color:var(--mu);margin:8px 0 0}
.ncard button.lnk{font:inherit;background:none;border:0;color:var(--blue);font-weight:600;cursor:pointer;padding:0;margin-top:8px;display:block}
.ndisc{color:var(--mu);font-size:.8rem;margin:12px 2px 0}
@media (max-width:900px){.nwrap{grid-template-columns:minmax(0,1fr)}.ntabs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.ntab small{display:none}.nlog{padding:12px;max-height:520px}.nmsg .av{width:28px;height:28px}}
.pipe a[data-ph]{cursor:pointer}
/* beat the global solid-button theme for tabs and chips */
button.ntab:not(.s):not(.off){background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:14px;text-align:left}
button.ntab:not(.s):not(.off)[aria-selected=true]{background:var(--tint);border-color:var(--blue)}
button.ntab small{color:var(--mu)}
.nact button:not(.p):not(.s):not(.off),button.nchip:not(.s):not(.off){background:transparent;color:var(--blue);border:1px solid var(--blue)}
.nact button.p:not(.s):not(.off){background:var(--blue);color:#fff}
.ncard button.lnk:not(.s):not(.off){background:none;color:var(--blue);border:0;padding:0;border-radius:0}
/* library upload */
.nlib{margin-bottom:10px}
.nattach{display:inline-block;cursor:pointer;font-weight:700;font-size:.88rem;color:var(--blue);border:1px solid var(--blue);border-radius:999px;padding:5px 14px}
.nattach input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.nattach:focus-within{outline:3px solid var(--blue);outline-offset:2px}
.nlibhint{display:block;color:var(--mu);font-size:.78rem;margin-top:6px}
.nfiles{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.nfile{display:inline-flex;gap:6px;align-items:center;background:var(--tint);border-radius:999px;padding:2px 4px 2px 12px;font-size:.8rem;max-width:100%;overflow-wrap:anywhere}
.nfile button:not(.s):not(.off){background:none;color:var(--mu);border:0;padding:0 8px;font-size:1.1rem;cursor:pointer;border-radius:999px}
.nlibsum{color:var(--mu);font-size:.8rem;margin-top:6px}
.nlibsum button.lnk:not(.s):not(.off){background:none;color:var(--blue);border:0;padding:0;font-weight:600;cursor:pointer;font:inherit;font-weight:600;border-radius:0}
/* open items */
.odot{font-style:normal;display:inline-block;min-width:18px;padding:0 5px;margin-left:6px;border-radius:999px;background:var(--coral);color:#fff;font-size:.72rem;line-height:18px;text-align:center;vertical-align:1px}
.nst .b.wn{background:#fff1d6;color:#7a4b00}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .nst .b.wn{background:#3a2c10;color:#ffcf7a}}
:root[data-theme="dark"] .nst .b.wn{background:#3a2c10;color:#ffcf7a}
.nfix{margin:0 18px 12px;border:1px solid var(--coral);border-radius:12px;padding:12px 14px;display:grid;gap:6px;font-size:.9rem;background:var(--card);color:var(--ink)}
.nfix.st{border-color:var(--blue)}
.nfix .oim{color:var(--mu);font-size:.8rem}
.nfix .lk{color:var(--blue);font-weight:600}
.nfixrow{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
.nfixrow input{flex:1 1 180px;min-width:0;font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
.nfixrow button:not(.s):not(.off){border-radius:999px}
.oi{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:12px}
.oit{font-size:.88rem;overflow-wrap:anywhere}.oim{color:var(--mu);font-size:.78rem;margin-top:2px}
.oi button.btn{margin-top:6px;font-size:.82rem;padding:5px 12px}
.nfix summary{cursor:pointer;list-style:none}.nfix summary::-webkit-details-marker{display:none}
.nfix summary b::before{content:"\25BE  ";color:var(--coral)}.nfix:not([open]) summary b::before{content:"\25B8  "}
.nfix .oi{max-height:380px;overflow:auto;padding-right:4px;margin:4px 0 0}
.oirow{display:grid;gap:3px;padding-bottom:10px;border-bottom:1px solid var(--line)}.oirow:last-child{border:0;padding-bottom:0}
.oisep{font-size:.78rem;font-weight:700;color:var(--mu);text-transform:uppercase;letter-spacing:.04em}
.osg{font-size:.82rem;background:var(--tint);border-radius:8px;padding:6px 10px;color:var(--ink);overflow-wrap:anywhere}
.nfixrow .btn:not(.p):not(.s):not(.off){background:transparent;color:var(--blue);border:1px solid var(--blue);border-radius:999px}
.nfixrow{align-items:center}
.oerr{color:var(--coral);font-weight:600;font-size:.84rem}