:root{--navy: #1b2a4a;--navy-dark: #131f38;--gold: #c9a84c;--bg: #f4f5f7;--card: #ffffff;--text: #1d2433;--muted: #6b7280;--border: #e2e5ea;--red: #b3382c;--green: #1f7a3d}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.shell{display:flex;min-height:100vh}.sidebar{width:210px;background:var(--navy);color:#fff;display:flex;flex-direction:column;flex-shrink:0}.sidebar .logo{padding:18px 16px;font-weight:700;font-size:16px;border-bottom:1px solid rgba(255,255,255,.12)}.sidebar .logo span{color:var(--gold)}.sidebar nav{display:flex;flex-direction:column;padding:10px 0;flex:1}.sidebar nav a{color:#ffffffd1;text-decoration:none;padding:10px 16px;font-size:13.5px}.sidebar nav a:hover{background:#ffffff0f;color:#fff}.sidebar nav a.active{background:var(--navy-dark);color:var(--gold);font-weight:600}.sidebar .whoami{padding:12px 16px;font-size:12px;color:#fff9;border-top:1px solid rgba(255,255,255,.12)}.sidebar .whoami button{background:none;border:none;color:var(--gold);cursor:pointer;padding:0;font-size:12px}.main{flex:1;padding:24px 28px;max-width:1100px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px}h1{font-size:20px;margin:0}h2{font-size:15px;margin:18px 0 8px}.entity-picker select{padding:7px 10px;border:1px solid var(--border);border-radius:6px;background:var(--card);font-size:13.5px;font-weight:600;color:var(--navy)}.card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:16px}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:7px 8px;border-bottom:2px solid var(--border)}td{padding:7px 8px;border-bottom:1px solid var(--border);vertical-align:top}tr:last-child td{border-bottom:none}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.small{font-size:12px}tr.clickable{cursor:pointer}tr.clickable:hover td{background:#f8f9fb}input,select,textarea{padding:7px 9px;border:1px solid var(--border);border-radius:6px;font-size:13.5px;font-family:inherit;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid rgba(201,168,76,.45);border-color:var(--gold)}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px;font-weight:600}.field{margin-bottom:12px}.row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}button.primary{background:var(--navy);color:#fff;border:none;border-radius:6px;padding:9px 18px;font-size:13.5px;font-weight:600;cursor:pointer}button.primary:hover{background:var(--navy-dark)}button.primary:disabled{background:#9aa3b2;cursor:not-allowed}button.ghost{background:none;border:1px solid var(--border);border-radius:6px;padding:8px 14px;font-size:13px;cursor:pointer;color:var(--text)}button.ghost:hover{border-color:var(--navy)}button.danger{background:none;border:1px solid var(--red);color:var(--red);border-radius:6px;padding:8px 14px;cursor:pointer}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600}.badge.posted{background:#e5f0e9;color:var(--green)}.badge.reversed{background:#f7e8e6;color:var(--red)}.badge.system{background:#eef0f4;color:var(--muted)}.error-box{background:#f7e8e6;color:var(--red);border:1px solid #e4b7b1;border-radius:6px;padding:10px 12px;margin-bottom:12px;font-size:13px}.ok-box{background:#e5f0e9;color:var(--green);border:1px solid #b5d4bf;border-radius:6px;padding:10px 12px;margin-bottom:12px;font-size:13px}.balance-strip{display:flex;gap:24px;padding:10px 14px;border-radius:6px;background:#eef0f4;font-size:13px;margin:12px 0;align-items:center}.balance-strip strong{font-variant-numeric:tabular-nums}.balance-strip.balanced{background:#e5f0e9}.balance-strip.off{background:#f7e8e6}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy)}.login-card{background:#fff;border-radius:10px;padding:34px;width:340px}.login-card h1{font-size:18px;margin-bottom:4px}.login-card .sub{color:var(--muted);font-size:13px;margin-bottom:20px}.login-card input{width:100%}.login-card button{width:100%;margin-top:6px}.gold-bar{height:4px;width:46px;background:var(--gold);border-radius:2px;margin-bottom:16px}