:root{
  --bg:#fafbff; --card:#fff; --line:#e7eaf5; --text:#1b1a2e; --muted:#6e6c85;
  --brand:#26348C; --brand-2:#4f7dff; --brand-3:#3fc4ff; --brand-weak:#eaf0ff;
  --grad:linear-gradient(120deg,#26348C 0%,#4f7dff 55%,#3fc4ff 100%);
  --ok:#12a670; --ok-weak:#e6f8f0; --warn:#c27c0e; --warn-weak:#fff5e1;
  --bad:#e5484d; --bad-weak:#ffeeef; --blue:#2f6bff; --blue-weak:#eaf0ff; --radius:14px;
  font-family: Pretendard, -apple-system, "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-size:14px}
.hidden{display:none!important}
a{color:var(--blue);cursor:pointer;text-decoration:none}
.muted{color:var(--muted)} .small{font-size:12px}
.logo{font-weight:800;letter-spacing:.04em;font-size:16px}
.logo span{font-weight:500;color:var(--muted);letter-spacing:0;margin-left:4px}

.login{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:32px;width:360px;display:flex;flex-direction:column;gap:12px}
input,select,textarea{font:inherit;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff;color:var(--text)}
textarea{width:100%;min-height:220px;line-height:1.6;resize:vertical}
.btn{font:inherit;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 12px;cursor:pointer;white-space:nowrap}
.btn:hover{background:#f2f3f5}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{opacity:.92}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.danger{color:var(--bad)}
.btn.sm{padding:4px 9px;font-size:12px}

#app{display:flex;min-height:100vh}
.side{width:220px;background:#fff;border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:24px;position:sticky;top:0;height:100vh}
.side nav{display:flex;flex-direction:column;gap:2px}
.side nav a{color:var(--text);padding:9px 10px;border-radius:8px;display:flex;justify-content:space-between;align-items:center}
.side nav a:hover{background:#f3f4f6}
.side nav a.on{background:var(--brand-weak);color:var(--brand);font-weight:600}
.cnt{font-size:11px;background:var(--brand);color:#fff;border-radius:999px;padding:1px 7px;font-weight:600}
.cnt:empty{display:none}
.me{margin-top:auto;font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:4px}
main{flex:1;padding:28px 32px;min-width:0}
h1{font-size:22px;margin:0 0 4px;letter-spacing:-.02em}
h2{font-size:15px;margin:0 0 12px}
.sub{color:var(--muted);margin:0 0 20px}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:20px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat .l{font-size:12px;color:var(--muted)}
.stat .v{font-size:24px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:2px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:16px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}

.bars .row{display:grid;grid-template-columns:150px 1fr 60px;gap:10px;align-items:center;padding:5px 0;font-size:13px}
.bars .track{background:#f1f2f4;border-radius:4px;height:10px;overflow:hidden}
.bars .fill{background:var(--brand);height:100%}
.bars .n{text-align:right;font-variant-numeric:tabular-nums;color:var(--muted)}

.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.toolbar input[type=search]{min-width:240px}
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
th{font-size:12px;font-weight:500;color:var(--muted);text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);background:#fafbfc;white-space:nowrap}
td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr.click{cursor:pointer} tr.click:hover td{background:#fafafe}
.num{font-variant-numeric:tabular-nums;text-align:right}
.pill{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;background:#f1f2f4;color:var(--muted);white-space:nowrap}
.pill.g{background:var(--ok-weak);color:var(--ok)} .pill.y{background:var(--warn-weak);color:var(--warn)}
.pill.r{background:var(--bad-weak);color:var(--bad)} .pill.b{background:var(--blue-weak);color:var(--blue)}
.pill.p{background:var(--brand-weak);color:var(--brand)}
.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;margin-top:10px;color:var(--muted)}

.drawer{position:fixed;inset:0;background:rgba(15,17,21,.35);display:flex;justify-content:flex-end;z-index:20}
.drawer-inner{width:min(720px,100%);height:100%;overflow:auto;background:var(--bg);padding:24px 26px}
.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 12px;font-size:13px}
.kv .k{color:var(--muted)}
.list .it{border-bottom:1px solid var(--line);padding:8px 0;display:flex;justify-content:space-between;gap:10px;font-size:13px}
.list .it:last-child{border-bottom:0}
.mail{white-space:pre-wrap;line-height:1.7;font-size:13px;background:#fafbfc;border:1px solid var(--line);border-radius:8px;padding:12px 14px}
.timeline .st{display:flex;gap:10px;font-size:13px;padding:5px 0}
.timeline .dot{width:8px;height:8px;border-radius:50%;background:var(--brand);margin-top:6px;flex:none}
.form{display:grid;grid-template-columns:120px 1fr;gap:8px 10px;align-items:center}
.form .full{grid-column:1/-1}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#16181d;color:#fff;padding:10px 16px;border-radius:8px;z-index:30;font-size:13px}
.empty{padding:40px;text-align:center;color:var(--muted);background:var(--card);border:1px dashed var(--line);border-radius:var(--radius)}
.approve-item{display:grid;grid-template-columns:1fr;gap:8px}
.approve-item .head{display:flex;justify-content:space-between;gap:10px;align-items:center}
.switch{display:flex;align-items:center;gap:8px}

.sndTbl td, .sndTbl th { white-space: nowrap; padding: 8px 8px; }
.sndTbl input { padding: 6px 8px; }
.cardCell { display: inline-flex; align-items: center; gap: 8px; }
.lnk { color: var(--blue); cursor: pointer; font-size: 12px; }
.lnk.danger { color: var(--bad); }

/* studio */
.navh{font-size:11px;color:var(--muted);margin:12px 10px 4px;letter-spacing:.04em}
.side{overflow:auto}
.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.tabs a{padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text);font-size:13px}
.tabs a.on{background:var(--brand);border-color:var(--brand);color:#fff}
.feed .it{display:grid;grid-template-columns:1fr auto;gap:6px 12px;padding:12px 0;border-bottom:1px solid var(--line)}
.feed .it:last-child{border-bottom:0}
.feed .t{font-weight:600}
.feed .meta{font-size:12px;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.ccard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;display:flex;flex-direction:column;gap:8px}
.ccard .t{font-weight:600;line-height:1.4}
.ccard .d{font-size:13px;color:var(--muted);line-height:1.5}
.ccard .f{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto;align-items:center}
.slides{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px}
.slide{flex:none;width:216px;height:270px;border-radius:10px;padding:18px 16px;display:flex;flex-direction:column;justify-content:space-between;background:#16181d;color:#fff;position:relative;overflow:hidden}
.slide.light{background:#f4f1ea;color:#16181d}
.slide .no{font-size:10px;opacity:.6;letter-spacing:.08em}
.slide .h{font-size:17px;font-weight:800;line-height:1.3;letter-spacing:-.02em;white-space:pre-wrap}
.slide .b{font-size:11.5px;line-height:1.55;opacity:.85;white-space:pre-wrap}
.slide .brand{font-size:10px;opacity:.6}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal .dh{font-size:12px;color:var(--muted);text-align:center;padding:4px}
.cal .day{background:var(--card);border:1px solid var(--line);border-radius:8px;min-height:96px;padding:6px;font-size:12px;display:flex;flex-direction:column;gap:4px}
.cal .day.out{opacity:.45}
.cal .day.today{border-color:var(--brand)}
.cal .ev{background:var(--brand-weak);color:var(--brand);border-radius:6px;padding:2px 6px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cal .ev.us{background:var(--blue-weak);color:var(--blue)}
.cal .ev.pub{background:var(--ok-weak);color:var(--ok)}
.chk{display:flex;gap:10px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.chk:last-child{border-bottom:0}
.chk.done{opacity:.5}
.chk .body{flex:1;display:flex;flex-direction:column;gap:4px}
.draft{background:#fafbfc;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:13px;line-height:1.6;white-space:pre-wrap}
.hint{background:var(--blue-weak);color:#1e3a8a;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:14px;line-height:1.6}
.tags{display:flex;gap:4px;flex-wrap:wrap}

/* bright creative theme */
body{background:radial-gradient(1200px 500px at 100% -10%,#e6f7ff 0%,rgba(230,247,255,0) 60%),radial-gradient(900px 500px at 20% -20%,#e9edff 0%,rgba(233,237,255,0) 60%),var(--bg);background-attachment:fixed}
.logo{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo span{-webkit-text-fill-color:var(--muted)}
.side{background:rgba(255,255,255,.82);backdrop-filter:blur(8px)}
.side nav a{border-radius:10px}
.side nav a.on{background:linear-gradient(120deg,#eaf0ff,#e6f7ff);color:var(--brand)}
.cnt{background:var(--grad)}
.btn{border-radius:10px}
.btn.primary{background:var(--grad);border:0;color:#fff;box-shadow:0 4px 14px rgba(38,52,140,.22)}
.btn.ok{background:var(--ok);border-color:var(--ok)}
.stat{position:relative;overflow:hidden;box-shadow:0 1px 2px rgba(27,26,46,.04)}
.stat::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--grad)}
.stat .v{background:linear-gradient(120deg,#1b1a2e,#26348C);-webkit-background-clip:text;background-clip:text;color:transparent}
.card,.ccard{box-shadow:0 1px 2px rgba(27,26,46,.04)}
.ccard{transition:transform .15s ease, box-shadow .15s ease}
.ccard:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(38,52,140,.10)}
.tabs a.on{background:var(--grad);border-color:transparent}
.pill.p{background:var(--brand-weak);color:var(--brand)}
th{background:#faf9ff}
h1{background:linear-gradient(120deg,#1b1a2e 30%,#26348C);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}
.slide{background:linear-gradient(160deg,#121a55 0%,#26348C 100%)}
.slide.light{background:linear-gradient(160deg,#ffffff 0%,#eaf0ff 100%)}
.hint{background:linear-gradient(120deg,#eaf0ff,#e6f7ff);color:#1d2a6e}
.cal .ev{background:var(--brand-weak)}
.login-card{box-shadow:0 20px 60px rgba(38,52,140,.12)}
.login-card .logo{font-size:20px}

.brandrow{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:var(--muted)}
.brandrow img{height:20px;display:block}
.login-card .brandrow img{height:26px}