:root{--bg:#0f1115;--card:#171a21;--line:#262a33;--fg:#e8eaf0;--muted:#8b93a3;--accent:#4f8bff;--accent2:#ff8a3d}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 Pretendard,-apple-system,"Apple SD Gothic Neo","Noto Sans KR",system-ui,sans-serif}
a{color:var(--accent)}
.hidden{display:none!important}
.muted{color:var(--muted)}
.top{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg)}
.brand{font-weight:700;letter-spacing:.2px;display:flex;align-items:center;gap:8px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(79,139,255,.2)}
.who{display:flex;align-items:center;gap:10px;font-size:14px}
main{max-width:720px;margin:0 auto;padding:20px 16px 80px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px 22px;text-align:center}
.card h1{margin:0 0 6px;font-size:22px}
#gbtn{display:flex;justify-content:center;margin:18px 0 8px;min-height:44px}
.msg{min-height:1.5em;color:var(--accent2);font-size:14px}
.row{display:flex;align-items:center;gap:10px}
.between{justify-content:space-between}
h2{font-size:18px;margin:6px 0 12px}
button.ghost{background:transparent;color:var(--fg);border:1px solid var(--line);border-radius:999px;padding:6px 14px;cursor:pointer;font:inherit;font-size:14px}
button.ghost:hover{border-color:var(--accent)}
button.small{padding:3px 10px;font-size:12px}
.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.item{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:12px 14px;cursor:pointer}
.item.read{border-left-color:var(--line);opacity:.75}
.meta{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:4px}
.kind{font-weight:600;color:var(--fg)}
.k-briefing{color:#7cc4ff}.k-notice{color:var(--accent2)}.k-approval{color:#8be28b}
.title{font-weight:600}
.body{white-space:pre-wrap;color:#c9cdd6;font-size:14px;margin-top:2px}
.open{display:inline-block;margin-top:6px;font-size:13px}
.foot{position:fixed;bottom:0;left:0;right:0;display:flex;gap:16px;align-items:center;padding:10px 16px;border-top:1px solid var(--line);background:var(--bg);font-size:12px}
.foot a{color:var(--muted)}
.foot #status{flex:1}