:root{--bg:#eef3f8;--panel:#fff;--ink:#0f172a;--muted:#64748b;--line:#dfe7ef;--blue:#2563eb;--blue2:#eaf2ff;--ok:#16a34a;--warn:#f59e0b;--danger:#ef4444;--dark:#101827}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Apple SD Gothic Neo,Noto Sans KR,sans-serif;background:var(--bg);color:var(--ink)}
#app{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{padding:22px;background:var(--dark);color:#fff;display:flex;flex-direction:column;gap:22px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center}.logo{width:46px;height:46px;background:linear-gradient(135deg,#f59e0b,#ef4444);border-radius:14px;display:grid;place-items:center;font-weight:900}.brand h1{font-size:18px;margin:0}.brand p{font-size:12px;margin:3px 0 0;color:#aab7c7}
nav{display:grid;gap:8px}.nav{border:0;border-radius:13px;padding:13px 14px;text-align:left;background:transparent;color:#cbd5e1;font-weight:700;cursor:pointer}.nav.active,.nav:hover{background:#243248;color:#fff}.side-note{margin-top:auto;background:#1d293d;padding:14px;border-radius:14px;font-size:13px}.side-note span{display:block;color:#cbd5e1;margin:5px 0 10px}.side-btn{border:1px solid #334155;background:#0f172a;color:#e2e8f0;border-radius:10px;padding:8px 10px;cursor:pointer;width:100%}
.main{padding:26px;max-width:1280px;width:100%;margin:0 auto}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.topbar h2{font-size:28px;margin:0}.topbar p{margin:5px 0 0;color:var(--muted)}
.primary{background:var(--blue);color:#fff;border:0;border-radius:13px;padding:11px 16px;font-weight:800;cursor:pointer}.primary.big{font-size:17px;padding:15px 22px}.ghost{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-weight:800;cursor:pointer}.ghost.small{padding:7px 10px;font-size:12px}.mini{border:1px solid var(--line);background:#fff;border-radius:10px;padding:7px 10px;font-weight:800;cursor:pointer}.search{border:1px solid var(--line);border-radius:12px;padding:10px 12px;min-width:220px}.hide{display:none!important}
.page{display:none}.page.active{display:block}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}.card,.panel,.trade-hero{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 8px 24px rgba(15,23,42,.04)}.metric span{display:block;color:var(--muted);font-weight:700}.metric b{display:block;font-size:26px;margin:8px 0}.metric small{color:var(--muted)}.grid2{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}.panel h3,.trade-hero h3{margin:0 0 6px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:12px}.muted{color:var(--muted);font-size:13px}.list{display:grid;gap:10px}.list-item{padding:12px;border:1px solid var(--line);border-radius:14px;display:flex;justify-content:space-between;gap:12px;background:#fff}.trade-hero{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px}.trade-hero p{color:var(--muted);margin:0}.pill{background:var(--blue2);color:var(--blue);font-weight:900;padding:8px 12px;border-radius:999px}
.table{display:grid;gap:8px}.tr{display:grid;grid-template-columns:1.2fr .8fr .8fr .8fr .8fr;gap:10px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fff}.tr.th{background:#f8fafc;font-weight:900;color:#475569}.badge{padding:5px 9px;border-radius:999px;font-size:12px;font-weight:900;display:inline-block}.badge.wait{background:#fff7ed;color:#c2410c}.badge.done{background:#ecfdf5;color:#15803d}.badge.gray{background:#f1f5f9;color:#475569}.strong{font-weight:900}.plus{color:var(--ok);font-weight:900}.minus{color:var(--danger);font-weight:900}
.chips{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}.chip{padding:8px 13px;border-radius:999px;background:#f1f5f9;font-weight:800;border:0;cursor:pointer}.chip.active{background:var(--blue2);color:var(--blue)}.member-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.member{border:1px solid var(--line);border-radius:16px;padding:14px;background:#fff}.member span{display:block;color:var(--muted);margin-top:5px}.audit-list{display:grid;gap:10px}.audit{padding:13px;border-radius:14px;font-weight:800}.audit.ok{background:#ecfdf5;color:#166534}.audit.warn{background:#fffbeb;color:#92400e}.audit.danger{background:#fef2f2;color:#991b1b}.audit small{display:block;margin-top:4px;font-weight:600;opacity:.85}
.modal{position:fixed;inset:0;background:rgba(15,23,42,.55);display:none;align-items:center;justify-content:center;padding:20px;z-index:99}.modal.open{display:flex}.modal-box{background:#fff;width:min(940px,96vw);max-height:92vh;overflow:auto;border-radius:22px;padding:22px;box-shadow:0 22px 80px rgba(0,0,0,.3)}.modal-head{display:flex;justify-content:space-between;gap:14px}.modal-head h2{margin:0}.modal-head p{margin:5px 0 0;color:var(--muted)}.x{border:0;background:#f1f5f9;border-radius:12px;width:42px;height:42px;font-size:26px;cursor:pointer}.wizard{display:grid;gap:14px;margin-top:18px}.step{border:1px solid var(--line);border-radius:16px;padding:16px;background:#fbfdff}.step b{display:block;margin-bottom:12px}.seg{display:flex;flex-wrap:wrap;gap:8px}.segbtn{border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 12px;font-weight:800;cursor:pointer}.segbtn.active{background:var(--blue);color:#fff}.form2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form2 label{display:grid;gap:6px;font-weight:800;color:#334155}.form2 .wide{grid-column:1/-1}input,select,textarea{border:1px solid #d1d5db;border-radius:12px;padding:11px;font-size:15px}textarea{width:100%;min-height:76px}.preview{margin-top:12px;border-radius:14px;background:#0f172a;color:#fff;padding:14px;line-height:1.65}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;position:sticky;bottom:0;background:#fff;padding-top:12px}
@media(max-width:960px){#app{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.sidebar nav{grid-template-columns:repeat(4,1fr)}.cards{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}.main{padding:18px}.member-grid{grid-template-columns:1fr 1fr}.trade-hero{flex-direction:column;align-items:flex-start}}
@media(max-width:620px){.topbar{align-items:flex-start;gap:12px;flex-direction:column}.cards,.form2,.member-grid{grid-template-columns:1fr}.sidebar nav{grid-template-columns:1fr 1fr}.tr{grid-template-columns:1fr}.tr.th{display:none}.modal-box{padding:16px}.panel-head{flex-direction:column;align-items:stretch}.search{min-width:0;width:100%}}