:root{
  --bg:#f5f7fb;--panel:#fff;--text:#1d2433;--muted:#6f7787;--line:#e6e9ef;
  --brand:#171d29;--accent:#4f46e5;--accent2:#7c3aed;--green:#067647;--orange:#b54708;
  --red:#b42318;--shadow:0 10px 30px rgba(24,31,45,.07)
}
*{box-sizing:border-box}
html,body{margin:0;font-family:Pretendard,"Noto Sans KR","Malgun Gothic",Arial,sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}
.app{display:grid;grid-template-columns:245px 1fr;min-height:100vh}
aside{background:var(--brand);color:#fff;padding:22px 16px;position:sticky;top:0;height:100vh}
.logo{font-weight:900;font-size:20px;padding:4px 8px 24px}
.logo small{display:block;font-size:10px;color:#9ca7bb;margin-top:5px;font-weight:500;letter-spacing:.8px}
nav .sep{color:#67738a;font-size:9px;font-weight:900;letter-spacing:1px;margin:14px 13px 5px}
nav a{display:block;color:#c7cfdd;padding:12px 14px;border-radius:10px;margin:3px 0;font-weight:700;font-size:13px}
nav a.active,nav a:hover{background:#252d3c;color:#fff}
.version{position:absolute;bottom:18px;left:24px;color:#7f899d;font-size:11px}
main{padding:26px;min-width:0}
.top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:20px}
h1{margin:0;font-size:27px;letter-spacing:-.7px}.subtitle{color:var(--muted);margin-top:6px;font-size:13px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
button,.btn{border:1px solid var(--line);background:#fff;color:var(--text);padding:10px 13px;border-radius:10px;cursor:pointer;font:inherit;font-weight:800;font-size:12px}
.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.danger{color:var(--red)}
.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:16px}
.card,.panel,.chart-card{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}
.card{padding:17px}.card .label{font-size:12px;color:var(--muted)}.card .num{font-size:27px;font-weight:900;margin-top:7px}.card .mini{font-size:11px;color:var(--muted);margin-top:5px}
.panel{overflow:hidden;margin-bottom:16px}
.panel-head{display:flex;justify-content:space-between;align-items:center;padding:15px 17px;border-bottom:1px solid var(--line)}
.panel-head h3{margin:0;font-size:15px}
.panel-body{padding:16px}
.toolbar{display:flex;gap:8px;align-items:center;padding:13px;border-bottom:1px solid var(--line);flex-wrap:wrap}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 11px;font:inherit;background:#fff;font-size:12px}
.search{width:270px}.filter{width:145px}
table{width:100%;border-collapse:collapse}
th,td{padding:12px 11px;border-bottom:1px solid var(--line);font-size:12px;text-align:left;vertical-align:top}
th{background:#fafbfc;color:#667085;font-weight:800;white-space:nowrap}
.badge{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:10.5px;font-weight:900;background:#eef1f5;color:#344054}
.a{background:#ecfdf3;color:#067647}.b{background:#eef2ff;color:#3730a3}.c{background:#fff7ed;color:#b54708}.d{background:#fef3f2;color:#b42318}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field label{display:block;font-size:11px;color:#667085;font-weight:800;margin-bottom:5px}.span2{grid-column:span 2}
.note{background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:12px;line-height:1.6}
.empty{padding:34px;text-align:center;color:var(--muted);font-size:12px}
.kanban{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.kan{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}.kan h4{margin:0 0 9px;font-size:12px;color:#667085}.kan .n{font-size:24px;font-weight:900}
.bars{display:flex;flex-direction:column;gap:10px}.brow{display:grid;grid-template-columns:94px 1fr 35px;gap:8px;align-items:center;font-size:10.5px}.btrack{height:10px;background:#edf0f5;border-radius:999px;overflow:hidden}.bfill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:999px}
.score-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.score-card{border:1px solid var(--line);border-radius:12px;padding:12px}.score-card .big{font-size:27px;font-weight:900;margin:6px 0}.scorebar{height:8px;background:#eef1f5;border-radius:999px;overflow:hidden}.scorebar i{display:block;height:100%;background:var(--accent)}
.login{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;background:#fff}
.login-left{background:linear-gradient(145deg,#111826,#1d2738);color:#fff;padding:9vh 8vw;display:flex;flex-direction:column;justify-content:space-between}
.login-logo{font-size:21px;font-weight:900}.login-logo small{display:block;color:#8e9bb0;font-size:10px;margin-top:5px;letter-spacing:1.1px}
.login-copy{max-width:560px}.login-copy .eyebrow{font-size:11px;color:#9ea9ba;letter-spacing:2px}.login-copy h1{font-size:46px;line-height:1.22;margin:14px 0}.login-copy p{font-size:14px;line-height:1.8;color:#bcc5d2}
.login-right{display:flex;align-items:center;justify-content:center;padding:40px}.login-card{width:390px}.login-card h2{font-size:24px;margin:0 0 8px}.login-card .hint{font-size:12px;color:var(--muted);line-height:1.6;margin-bottom:24px}.login-card .field{margin-bottom:12px}.login-card button{width:100%;height:45px;margin-top:6px}
.error{background:#fff1f0;border:1px solid #ffd5d1;color:#a72d27;padding:10px;border-radius:9px;font-size:11px;margin-bottom:12px}
.successbox{background:#ecfdf3;border:1px solid #b7ebd2;color:#067647;padding:10px;border-radius:9px;font-size:11px;margin-bottom:12px}
.small{font-size:11px}.muted{color:var(--muted)}
@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}.grid2,.grid3{grid-template-columns:1fr}.score-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.app{grid-template-columns:1fr}aside{display:none}main{padding:14px}.cards,.kanban,.score-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.span2{grid-column:span 1}.top{flex-direction:column}.search,.filter{width:100%}.login{grid-template-columns:1fr}.login-left{display:none}}

/* ===== v2 extensions ===== */
.table-wrap{overflow:auto}.clickrow:hover{background:#fafbff;cursor:pointer}
.detail-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px;flex-wrap:wrap}
.detail-title{font-size:22px;font-weight:900;letter-spacing:-.5px}.detail-meta{font-size:11px;color:var(--muted);margin-top:5px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.stat{border:1px solid var(--line);border-radius:12px;padding:13px;background:#fff}.stat .k{font-size:10px;color:var(--muted)}.stat .v{font-size:22px;font-weight:900;margin-top:5px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.tabs a{padding:8px 11px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:11px;font-weight:800}.tabs a.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.photo{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.photo img{display:block;width:100%;height:155px;object-fit:cover}.photo .cap{padding:8px;font-size:10px;color:var(--muted);display:flex;justify-content:space-between;gap:6px;align-items:center}
.uploadbox{border:2px dashed #d7dceb;border-radius:14px;padding:20px;text-align:center;background:#fafbff}.uploadbox input{max-width:420px;margin:10px auto 0}
.kpi4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.kpi{border:1px solid var(--line);border-radius:12px;padding:13px}.kpi .value{font-size:24px;font-weight:900;margin:5px 0}.positive{color:var(--green)}.negative{color:var(--red)}
.public-wrap{max-width:980px;margin:30px auto;padding:0 18px}.public-head{background:linear-gradient(135deg,#171d29,#283349);color:#fff;border-radius:18px;padding:28px;margin-bottom:16px}.public-head h1{font-size:28px}.public-head p{color:#bcc5d2;font-size:12px;line-height:1.7}.public-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.public-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;box-shadow:var(--shadow)}
.flash{padding:10px 12px;border-radius:10px;margin-bottom:14px;font-size:11px}.flash.ok{background:#ecfdf3;color:#067647;border:1px solid #b7ebd2}.flash.err{background:#fff1f0;color:#a72d27;border:1px solid #ffd5d1}
.checkgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.checkitem{border:1px solid var(--line);border-radius:9px;padding:9px;font-size:11px}
@media(max-width:900px){.gallery{grid-template-columns:repeat(2,1fr)}.stats,.kpi4{grid-template-columns:1fr 1fr}.public-grid{grid-template-columns:1fr}}
@media(max-width:600px){.gallery,.stats,.kpi4,.checkgrid{grid-template-columns:1fr}}

.bigscore{font-size:38px;font-weight:900;margin:6px 0}