:root{--ink:#172b37;--muted:#677b86;--line:#dde5e8;--accent:#156b61;--paper:#fff;--bg:#f3f6f7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 'Segoe UI',Arial,sans-serif}aside{width:245px;position:fixed;inset:0 auto 0 0;background:#122e37;color:#d8e5e7;padding:34px 22px}.brand{font-size:29px;font-weight:700;line-height:1.2;margin:0 0 44px 12px}.brand span{display:block;font-size:16px;font-weight:400;margin-top:7px;color:#93b7bb}nav a{display:block;padding:11px 13px;border-radius:8px;color:#d8e5e7;text-decoration:none;margin:4px 0}nav a:hover{background:#22434b;color:white}.aside-bottom{position:absolute;bottom:28px;font-size:12px;color:#94b3b9;line-height:1.8}main{margin-left:245px;padding:34px 42px;max-width:1650px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:20px}small{font-size:11px;letter-spacing:1.2px;color:var(--muted)}h1{font-size:30px;letter-spacing:-.7px;margin:6px 0}h2{font-size:19px;margin:0 0 16px}h3{font-size:16px}.metrics{display:grid;grid-template-columns:1.3fr 1fr .8fr;gap:18px;margin:22px 0}.metrics article{padding:23px;background:white;border:1px solid var(--line);border-radius:12px}.metrics small{display:block;letter-spacing:0;font-size:13px}.metrics strong{display:block;font-size:29px;margin:8px 0}.metrics span{font-size:12px;color:var(--muted)}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;margin:20px 0}.toolbar,.inline{display:flex;align-items:center;gap:12px;justify-content:space-between;flex-wrap:wrap}.search{display:flex;gap:8px;width:55%}input,select,textarea{font:inherit;color:var(--ink);border:1px solid #cbd7dc;border-radius:6px;padding:10px 12px;background:white;width:100%}textarea{min-height:78px;resize:vertical}label{display:block;font-size:13px;font-weight:600;margin:10px 0}label input,label select,label textarea{display:block;margin-top:6px;font-weight:400}input[type=checkbox]{width:auto;display:inline;margin:0 7px 0 0}button,.button{display:inline-block;font:600 13px/1.5 'Segoe UI',sans-serif;padding:10px 17px;border:1px solid var(--accent);border-radius:7px;background:var(--accent);color:white;text-decoration:none;cursor:pointer;white-space:nowrap}.secondary{background:white;color:var(--ink);border-color:#cbd7dc}button:disabled{opacity:.4;cursor:not-allowed}button:hover,.button:hover{filter:brightness(.95)}form+form{margin-top:16px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.checks{margin:18px 0}.check{margin:20px 0}.notice{padding:15px 18px;border:1px solid #cbe0dc;background:#eaf4f1;border-radius:8px;margin:16px 0}.error{background:#fff1ee;border-color:#efc5ba;color:#842e23}.danger{color:#b33f2b}.muted,footer{color:var(--muted);font-size:13px}a{color:#176e66}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;font-size:11px;letter-spacing:.3px;text-transform:uppercase;color:var(--muted);padding:15px 12px;border-bottom:1px solid var(--line)}td{padding:17px 12px;border-bottom:1px solid #edf0f2}td a{text-decoration:none}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.badge{display:inline-block;padding:4px 9px;border-radius:20px;background:#edf3f4;font-size:11px}.table-wrap{overflow:auto}.empty{text-align:center;padding:60px 20px;color:var(--muted)}.empty h2{color:var(--ink)}footer{margin-top:40px;border-top:1px solid var(--line);padding-top:16px;font-size:11px}.doc-row{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--line);align-items:center}.inline select{width:auto}.check-row{display:grid;grid-template-columns:110px 180px 1fr auto;gap:12px;align-items:center;margin:10px 0}.toolbar input[type=file],.toolbar select{width:auto;max-width:48%}pre{white-space:pre-wrap;font:inherit;line-height:1.8}.break,code{overflow-wrap:anywhere}.login{display:grid;place-items:center;min-height:100vh}.login .panel{width:440px;padding:38px}.login button{width:100%;margin-top:15px}@media(max-width:1000px){aside{width:195px;padding:25px 12px}main{margin-left:195px;padding:25px 22px}.metrics{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.check-row{grid-template-columns:1fr 1fr}.doc-row{display:block}header{align-items:start}.search{width:100%}}@media(max-width:650px){aside{position:static;width:100%;padding:20px}.brand{margin-bottom:15px}.aside-bottom{display:none}nav{display:flex;overflow:auto}nav a{white-space:nowrap}main{margin:0;padding:20px}header{display:block}header .button{margin-top:10px}.check-row{display:flex;flex-direction:column;align-items:stretch}.login .panel{width:94%}}

.letter-body{min-height:460px;resize:vertical;line-height:1.5;}
.balance-nav{background:#963d35;color:#fff}nav a.balance-nav:hover{background:#7e3029;color:#fff}.balance-button{background:#a13c34;border-color:#a13c34}.balance-metrics{grid-template-columns:minmax(280px,480px)}.balance-form{display:flex;align-items:end;gap:12px;flex-wrap:wrap}.balance-form label{margin:0;min-width:180px}.balance-form button{margin-bottom:0}@media(max-width:650px){.balance-form{align-items:stretch}.balance-form label,.balance-form button{width:100%}}
@media(max-width:650px){header{display:flex;flex-wrap:wrap;align-items:stretch}header>div{width:100%}header form,header .button{width:100%;margin-top:0}header button{width:100%}nav{gap:4px}.panel{padding:16px}.letter-body{min-height:300px}.table-wrap{margin:0 -8px}}