/* The site chat (public/assets/chat.js). Own variables with the site's dark values (site.css: night #07080c, warm white
   ink, thin white lines, frosted glass), so it looks the same on every page. */
.nmc{--nmc-bg:rgba(9,10,15,.88);--nmc-ink:#eeede9;--nmc-ink2:rgba(238,237,233,.8);--nmc-ink3:rgba(238,237,233,.52);
  --nmc-line:rgba(255,255,255,.1);--nmc-line2:rgba(255,255,255,.2);--nmc-fill:rgba(255,255,255,.06);--nmc-warm:#e8763a;
  --nmc-font:"Inter","Noto Sans KR","Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,system-ui,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --nmc-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  position:fixed;right:0;top:0;width:0;height:0;z-index:2147483000;font:15px/1.55 var(--nmc-font);color:var(--nmc-ink)}
.nmc *{box-sizing:border-box}
/* site rules (section padding, form/textarea/button margins, dark textareas) must not restyle the widget; these come before the specific rules below */
.nmc form,.nmc textarea,.nmc button,.nmc p,.nmc ul{margin:0}
/* desktop: a vertical tab on the right edge, half-way down, so it never covers page content in the corners */
.nmc-btn{position:fixed;right:0;top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;
  gap:8px;writing-mode:vertical-rl;border:0;border-radius:10px 0 0 10px;padding:14px 10px 18px 9px;background:var(--nmc-warm);color:#1c0f07;
  font:600 13px/1 var(--nmc-font);letter-spacing:.08em;cursor:pointer;box-shadow:-6px 0 24px rgba(0,0,0,.3);transition:padding .2s,background .2s}
.nmc-btn:hover{padding-right:14px;background:#f08447}
.nmc-ico{display:block;width:18px;height:18px;flex:none}
.nmc-btn:focus-visible,.nmc button:focus-visible,.nmc textarea:focus-visible{outline:1px solid var(--nmc-ink);outline-offset:2px}

/* desktop: a right-hand sidebar over the page (the page is never pushed, so other scripts' fixed and 3D layouts stay as they are) */
.nmc-panel{padding:0;margin:0;position:fixed;top:0;right:0;bottom:0;width:min(420px,100vw);display:flex;flex-direction:column;
  background:var(--nmc-bg);-webkit-backdrop-filter:blur(26px) saturate(170%);backdrop-filter:blur(26px) saturate(170%);
  border-left:1px solid var(--nmc-line);box-shadow:-24px 0 64px rgba(0,0,0,.4);
  transform:translateX(100%);visibility:hidden;transition:transform .32s cubic-bezier(.2,.8,.2,1),visibility 0s linear .32s}
.nmc.open .nmc-panel{transform:none;visibility:visible;transition:transform .32s cubic-bezier(.2,.8,.2,1),visibility 0s}
.nmc.still .nmc-panel{transition:none}
.nmc.open .nmc-btn{display:none}

.nmc-head{display:flex;align-items:center;gap:8px;padding:18px 18px 14px;border-bottom:1px solid var(--nmc-line)}
.nmc-title{flex:1;font:500 11px/1 var(--nmc-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--nmc-ink)}
.nmc-icon{border:0;background:none;color:var(--nmc-ink3);cursor:pointer;padding:4px 6px;font:12px/1 var(--nmc-font);transition:color .2s}
.nmc-icon:hover{color:var(--nmc-ink)}
.nmc-note{padding:8px 18px;font-size:12px;color:var(--nmc-ink3);border-bottom:1px solid var(--nmc-line)}
.nmc-note a{color:inherit;text-underline-offset:2px}
.nmc-log{flex:1;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y pinch-zoom;padding:18px;display:flex;flex-direction:column;gap:12px;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent}
.nmc-msg{max-width:88%;padding:10px 14px;border-radius:14px;word-wrap:break-word}
.nmc-msg p{margin:0 0 8px}.nmc-msg p:last-child{margin:0}.nmc-msg ul{margin:4px 0;padding-left:18px}
.nmc-msg a{color:var(--nmc-ink);text-decoration:underline;text-decoration-color:rgba(238,237,233,.45);text-underline-offset:3px}
.nmc-msg a:hover{text-decoration-color:var(--nmc-ink)}
.nmc-user{align-self:flex-end;background:var(--nmc-ink);color:#07080c;border-bottom-right-radius:4px}
.nmc-user a{color:#07080c;text-decoration-color:rgba(7,8,12,.4)}
.nmc-bot{align-self:flex-start;background:var(--nmc-fill);border:1px solid var(--nmc-line);color:var(--nmc-ink2);border-bottom-left-radius:4px}
.nmc-bot strong{color:var(--nmc-ink)}
.nmc-sys{align-self:center;font-size:12px;color:var(--nmc-ink3);text-align:center}
.nmc-sys a{color:var(--nmc-ink2);text-underline-offset:2px}
.nmc-sys button{margin-left:6px;border:1px solid var(--nmc-line2);background:transparent;color:var(--nmc-ink);border-radius:999px;padding:4px 10px;cursor:pointer;font:12px var(--nmc-font)}
.nmc-chips{display:flex;flex-wrap:wrap;gap:6px}
.nmc-chips button{border:1px solid var(--nmc-line2);color:var(--nmc-ink2);background:transparent;border-radius:999px;padding:7px 12px;cursor:pointer;
  font:13px/1.2 var(--nmc-font);transition:background .2s,border-color .2s,color .2s}
.nmc-chips button:hover,.nmc-sys button:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.36);color:var(--nmc-ink)}
.nmc-form{display:flex;align-items:flex-end;gap:8px;padding:12px 14px 14px;border-top:1px solid var(--nmc-line)}
.nmc-form textarea{flex:1;resize:none;border:1px solid var(--nmc-line2);border-radius:12px;padding:10px 12px;font:16px/1.4 var(--nmc-font);max-height:120px;
  background:rgba(255,255,255,.04);color:var(--nmc-ink);transition:border-color .2s}
.nmc-form textarea::placeholder{color:var(--nmc-ink3)}
.nmc-form textarea:focus{border-color:rgba(255,255,255,.4);outline:none}
.nmc-form button{border:0;border-radius:999px;padding:0 18px;height:42px;background:var(--nmc-ink);color:#07080c;font:600 14px var(--nmc-font);cursor:pointer;transition:opacity .2s}
.nmc-form button:hover{opacity:.88}
.nmc-form button:disabled{opacity:.35;cursor:default}
.nmc-ts{position:absolute;left:-9999px}
.nmc-ts.show{position:static;padding:0 14px 12px}

/* phones: a modal card over a dimmed page instead of the sidebar */
@media (max-width:640px){
  /* phones: a round icon button in the bottom-right corner (a side tab is easy to miss and to hit by accident when scrolling) */
  .nmc-btn{top:auto;right:14px;bottom:14px;transform:none;writing-mode:horizontal-tb;width:54px;height:54px;padding:0;border-radius:50%;
    box-shadow:0 10px 28px rgba(0,0,0,.4)}
  .nmc-btn:hover{padding:0}
  .nmc-ico{width:24px;height:24px}
  .nmc-lbl{display:none}
  .nmc::before{content:"";position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;visibility:hidden;transition:opacity .25s,visibility 0s linear .25s}
  .nmc.open::before{opacity:1;visibility:visible;transition:opacity .25s,visibility 0s}
  .nmc-panel{top:auto;left:10px;right:10px;bottom:10px;width:auto;height:min(82vh,640px);height:min(82dvh,640px);
    border:1px solid var(--nmc-line2);border-radius:20px;box-shadow:0 24px 64px rgba(0,0,0,.5);
    transform:translateY(24px) scale(.98);opacity:0;transition:transform .28s cubic-bezier(.2,.8,.2,1),opacity .2s,visibility 0s linear .28s}
  .nmc.open .nmc-panel{transform:none;opacity:1;transition:transform .28s cubic-bezier(.2,.8,.2,1),opacity .2s,visibility 0s}
}
@media (prefers-reduced-motion:reduce){.nmc-panel,.nmc.open .nmc-panel,.nmc::before,.nmc.open::before{transition:none}}
@media print{.nmc{display:none}}