:root{--bg:#f5f5f7;--card:#fff;--fg:#1d1d1f;--muted:#6e6e73;--line:#e5e5ea;--accent:#5b3df5;--ok:#1a7f37;--warn:#b35c00}
*{box-sizing:border-box}
body{word-break:keep-all;margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Pretendard","Noto Sans KR",sans-serif}
body.center{min-height:100vh;display:grid;place-items:center;padding:24px}
.muted{color:var(--muted)}
.card{background:var(--card);border-radius:18px;box-shadow:0 1px 3px rgba(0,0,0,.06),0 8px 30px rgba(0,0,0,.05)}
.login{width:100%;max-width:400px;padding:36px 32px}
.login h1{font-size:26px;margin:14px 0 6px}
.brand{font-weight:700;letter-spacing:.08em;display:flex;align-items:center;gap:8px;color:inherit;text-decoration:none}
.logo{width:26px;height:26px;display:block}.logo.lg{width:34px;height:34px}
.left{display:flex;align-items:center;gap:28px}
.tabs{display:flex;gap:4px}
.tabs a{padding:6px 12px;border-radius:9px;color:var(--muted);text-decoration:none;font-weight:500}
.tabs a:hover{background:#f0f0f3;color:var(--fg)}.tabs a.on{background:#efeafe;color:var(--accent)}
.org-head{display:flex;justify-content:space-between;align-items:flex-end}
.tree{display:flex;flex-direction:column;align-items:center;margin-bottom:22px}
.node{display:flex;align-items:center;gap:10px;background:var(--card);border-radius:14px;padding:10px 14px;box-shadow:0 1px 2px rgba(0,0,0,.05);margin-top:8px;text-align:left}
.node b{display:block}.node span{font-size:13px}
.node.ceo{flex-direction:column;gap:4px;text-align:center;padding:16px 26px;border:1px solid #e3dcfd;margin-top:0}
.avatar{width:36px;height:36px;border-radius:50%;background:#efeafe;color:var(--accent);display:grid;place-items:center;font-weight:700;flex:none}
.ceo .avatar{width:46px;height:46px;font-size:18px}
.branches{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;width:100%;margin-top:26px;position:relative}
.branches:before{content:"";position:absolute;top:-26px;left:50%;height:13px;border-left:2px solid #d6cdfb}
.branch{position:relative;background:rgba(255,255,255,.6);border:1px solid #ebe6fb;border-radius:16px;padding:12px}
.branch:before{content:"";position:absolute;top:-13px;left:50%;height:13px;border-left:2px solid #d6cdfb}
.branch:after{content:"";position:absolute;top:-13px;left:-9px;right:-9px;border-top:2px solid #d6cdfb}
.branch:first-child:after{left:50%}.branch:last-child:after{right:50%}.branch:only-child:after{display:none}
.mcard{border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:10px;position:relative}
.mcard.new{border-style:dashed;border-color:#d6cdfb}
.mform{display:grid;grid-template-columns:repeat(4,1fr);gap:10px 12px;align-items:end}
.mform label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
.mform label.wide{grid-column:span 2}
.mform input,.mform select{font-size:14px;color:var(--fg);padding:7px 9px;width:100%}
.mform .actions{grid-column:span 2;display:flex;justify-content:flex-end;align-items:center;gap:16px}
.hint{font-size:11px;color:#aeaeb2}
@media (max-width:760px){.mform{grid-template-columns:1fr 1fr}}
.team{font-size:13px;font-weight:600;color:var(--accent);margin-bottom:2px}
.row.tight{gap:6px;margin:0}.row.tight input,.row select{padding:6px 8px;font-size:13px}
select{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:10px;background:#fff}
.btn.sm{padding:6px 12px;font-size:13px}
.inline{display:inline;margin:4px 0 0}.add{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(91,61,245,.15)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 18px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--fg);font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.btn:hover{border-color:#c7c7cc}
.btn.google{width:100%;margin-top:18px}
.alert{background:#fff4e5;color:var(--warn);padding:10px 12px;border-radius:10px;font-size:14px}
.dev{margin-top:20px;font-size:13px}.dev form{display:grid;gap:8px;margin-top:8px}
input,textarea{font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:#fff}
.top{display:flex;justify-content:space-between;align-items:center;padding:14px 28px;background:rgba(255,255,255,.8);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0}
.who{display:flex;align-items:center;gap:14px}.who form{margin:0}
.link{background:none;border:0;padding:0;color:var(--accent);font:inherit;cursor:pointer;text-decoration:none}
.link.danger{color:#c62828}
.badge{font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px}
.badge.staff{background:#e8f5ec;color:var(--ok)}.badge.deny{background:#fdecea;color:#c62828}.badge.external{background:#fff4e5;color:var(--warn)}
.wrap{max-width:1040px;margin:0 auto;padding:28px}
.hello h1{font-size:28px;margin:2px 0 22px}
.panel{background:var(--card);border-radius:16px;padding:20px 22px;margin-bottom:18px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.panel-head h2{font-size:17px;margin:0 0 12px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.tile{display:flex;flex-direction:column;gap:4px;padding:16px;border:1px solid var(--line);border-radius:14px;color:inherit;text-decoration:none;transition:.15s}
.tile:hover{border-color:var(--accent);transform:translateY(-1px)}
.tile span{font-size:13px}
.notices{list-style:none;margin:0;padding:0}
.notices li{display:flex;gap:14px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line)}
.notices li:first-child{border-top:0}.notices p{margin:2px 0 0;font-size:14px}
.date{color:var(--muted);font-variant-numeric:tabular-nums;min-width:40px}
.tag{margin-left:auto;font-size:12px;color:var(--warn)}
.compose{margin-top:12px}.compose form{display:grid;gap:8px;margin-top:8px}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:8px 6px;border-top:1px solid var(--line)}th{color:var(--muted);font-weight:500}
td form{margin:0}
@media (max-width:640px){.top{padding:12px 16px}.wrap{padding:18px}}