:root{--teal:#08777c;--deep:#253d42;--line:#dbe5e3;--muted:#60777a;--bg:#f4f8f7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--deep);font:14px/1.45 system-ui,-apple-system,"Segoe UI",Arial,sans-serif}button,input,select,textarea{font:inherit}button{border:1px solid #bfd0cf;border-radius:8px;background:#fff;color:var(--deep);padding:9px 12px;cursor:pointer}button:hover{background:#eef7f6}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--teal);border-color:var(--teal);color:#fff}.danger{color:#9b3c31}.card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 35px #174a5414}.login{max-width:430px;margin:12vh auto;padding:28px}.login h1{margin-top:0}.login label,.field{display:grid;gap:5px;color:var(--muted);font-weight:650;font-size:12px}.login input,.field input,.field select,.field textarea{width:100%;border:1px solid #cbd8d7;border-radius:7px;padding:10px;background:#fff;color:var(--deep)}.login button{margin-top:16px;width:100%}.error-text{color:#a03e32;min-height:20px}.top{display:flex;justify-content:space-between;align-items:center;padding:15px 22px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2}.top strong{display:block;color:var(--teal);letter-spacing:.4px}.top span{font-size:12px;color:var(--muted)}.top-actions{display:flex;gap:8px}.layout{display:grid;grid-template-columns:210px minmax(0,1fr);max-width:1500px;margin:auto}.layout nav{padding:18px 11px}.layout nav button{display:block;width:100%;text-align:left;margin-bottom:6px;border:0;background:transparent}.layout nav button.active{background:#dceeed;color:var(--teal);font-weight:750}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;margin:18px 18px 0 0;overflow:auto}.title{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.title h1,.title h2{margin:0}.muted,.hint{color:var(--muted);font-size:12px}.toolbar,.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.toolbar{margin:14px 0}.toolbar input{min-width:220px;padding:9px;border:1px solid var(--line);border-radius:7px}table{width:100%;border-collapse:collapse;min-width:720px}th{text-align:left;text-transform:uppercase;font-size:11px;color:var(--muted);border-bottom:2px solid var(--line);padding:10px 8px}td{border-bottom:1px solid #edf2f1;padding:10px 8px;vertical-align:top}.right{text-align:right}.tag{display:inline-block;border-radius:99px;background:#e9f1f0;padding:4px 8px;font-size:11px;font-weight:700}.formgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.wide{grid-column:1/-1}.field textarea{min-height:90px;resize:vertical}.itemtable{min-width:900px}.itemtable input,.itemtable select{padding:7px}.summary{display:flex;justify-content:flex-end}.sum{min-width:280px}.sum div{display:flex;justify-content:space-between;padding:6px;border-bottom:1px solid var(--line)}.sum .grand{font-size:17px;color:var(--teal);font-weight:800}.empty{padding:30px;text-align:center;color:var(--muted)}dialog{border:0;border-radius:14px;max-width:760px;width:calc(100% - 28px);padding:0;box-shadow:0 20px 60px #1236}dialog::backdrop{background:#1238}.dialog-body{padding:22px}.actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:18px}#toast{position:fixed;right:18px;bottom:18px;max-width:420px;background:var(--deep);color:#fff;padding:12px 15px;border-radius:8px;display:none;z-index:4}@media(max-width:800px){.layout{display:block}.layout nav{display:flex;overflow:auto;padding:9px;gap:5px;position:sticky;top:62px;background:var(--bg);z-index:1}.layout nav button{white-space:nowrap;width:auto;margin:0}.panel{margin:12px 10px 0}.formgrid{grid-template-columns:1fr}.top{padding:13px}.top-actions button{padding:8px}.login{margin:6vh 14px}}