/* 공통 디자인 토큰 — poc.b2bcare.kr 허브의 "블루 엔터프라이즈" 팔레트를 그대로 쓴다 */
:root{
  --bg:#eef1f6; --panel:#fff; --panel2:#f6f8fb; --panel3:#fbfcfe;
  --border:#e4e8ef; --border2:#eef1f5;
  --text:#1e2532; --muted:#7a8699; --muted2:#98a2b3;
  --accent:#4f63d2; --accent-soft:#eef1fc; --accent-line:#dce2fb;
  --green:#10a152; --green-soft:#e8f6ee;
  --amber:#d9820a; --amber-soft:#fdf3e3;
  --red:#d0453b; --red-soft:#fdecea;
  --purple:#7b5bd6; --purple-soft:#f2eefc;
  --shadow:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
  --hdr:#16203c; --hdr2:#1d2a4d; --hdr-border:#2b3a63; --hdr-text:#f2f5fb; --hdr-muted:#9fabc9;
  --mono:"SF Mono",ui-monospace,Menlo,Consolas,"Liberation Mono",monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--text);
  font-family:"Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Segoe UI",sans-serif;
  min-height:100vh;-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.55}
a{color:inherit}
svg.ln{fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.i{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.i svg{width:100%;height:100%;display:block}

header.top{display:flex;align-items:center;gap:13px;padding:0 20px;height:54px;position:sticky;top:0;z-index:40;
  background:linear-gradient(180deg,var(--hdr) 0%,var(--hdr2) 100%);border-bottom:1px solid var(--hdr-border);
  box-shadow:0 1px 0 rgba(255,255,255,.04) inset,0 2px 12px rgba(10,16,32,.28)}
header.top .brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;letter-spacing:-.2px;color:var(--hdr-text)}
header.top .logo{width:28px;height:28px;border-radius:8px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);
  display:flex;align-items:center;justify-content:center;color:#cdd8f5}
header.top .logo .i{width:16px;height:16px}
header.top .badge{font-size:10px;background:var(--accent);color:#fff;border-radius:5px;padding:2px 7px;font-weight:700;letter-spacing:.3px}
header.top .spacer{flex:1}
header.top a.hlink,header.top span.hlink{display:inline-flex;align-items:center;gap:6px;color:var(--hdr-muted);font-size:12.5px;
  text-decoration:none;border:1px solid rgba(255,255,255,.14);padding:5px 11px;border-radius:8px;transition:all .15s}
header.top a.hlink:hover{color:#fff;border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.06)}
header.top a.hlink.on{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3)}

.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow)}
.card>.hd{display:flex;align-items:center;gap:9px;padding:13px 16px;border-bottom:1px solid var(--border2)}
.card>.hd h3{font-size:13.5px;font-weight:700;letter-spacing:-.2px}
.card>.hd .sub{color:var(--muted);font-size:11.5px;font-weight:500}
.card>.bd{padding:16px}
.eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;color:var(--accent);
  background:var(--accent-soft);border:1px solid var(--accent-line);padding:3px 9px;border-radius:20px;letter-spacing:.2px}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px;
  background:var(--panel2);border:1px solid var(--border);color:var(--muted)}
.pill.ok{background:var(--green-soft);border-color:#cbe9d8;color:var(--green)}
.pill.warn{background:var(--amber-soft);border-color:#f2e0c0;color:var(--amber)}
.pill.bad{background:var(--red-soft);border-color:#f5cfcb;color:var(--red)}
.pill.llm{background:var(--purple-soft);border-color:#e0d6f7;color:var(--purple)}
.pill.code{background:#eef1f5;border-color:#e1e6ee;color:#5b667a}
.mono{font-family:var(--mono);font-size:11.5px}
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fff;border:1px solid var(--accent);
  font-size:13px;font-weight:700;padding:8px 14px;border-radius:9px;cursor:pointer;transition:all .15s;font-family:inherit}
.btn:hover{background:#4356c4}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:var(--panel);color:var(--accent);border-color:var(--border)}
.btn.ghost:hover{background:var(--accent-soft);border-color:var(--accent)}
.btn.sm{font-size:12px;padding:6px 11px;border-radius:8px}
.btn.danger{background:var(--panel);color:var(--red);border-color:#f0cfcb}
.btn.danger:hover{background:var(--red-soft)}
.muted{color:var(--muted)}
.small{font-size:12px}
input[type=text],input[type=password],select,textarea{font-family:inherit;font-size:13px;color:var(--text);
  border:1px solid var(--border);border-radius:8px;padding:8px 10px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}

/* 로그인 오버레이 */
#gate{position:fixed;inset:0;background:rgba(22,32,60,.86);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
#gate .box{background:#fff;border-radius:14px;padding:26px;width:340px;box-shadow:0 20px 50px rgba(10,16,32,.4)}
#gate h2{font-size:17px;margin-bottom:6px}
#gate p{color:var(--muted);font-size:12.5px;margin-bottom:16px}
#gate .err{color:var(--red);font-size:12px;margin-top:8px;min-height:16px}