*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f4f7fb;color:#172033}.topbar{background:#123f68;color:#fff;padding:16px 4%;display:flex;justify-content:space-between;align-items:center;gap:20px}.topbar strong{font-size:21px}.topbar span{opacity:.8}.topbar nav{display:flex;gap:18px}.topbar a{color:#fff;text-decoration:none}.container{width:96%;max-width:1500px;margin:28px auto}.narrow{max-width:760px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.page-head h1{margin:0 0 5px}.page-head p{margin:0;color:#667085}.month-form{display:flex;gap:8px}.month-form input,.month-form button{padding:11px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:20px}.card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 12px #0000000d}.card small{display:block;color:#667085;margin-bottom:8px}.card b{font-size:21px}.highlight{border-left:5px solid #38d900}.actions{display:flex;gap:10px;margin:15px 0}.btn{display:inline-block;border:0;background:#1769aa;color:#fff;padding:11px 16px;border-radius:7px;text-decoration:none;cursor:pointer;font-weight:bold}.btn.secondary{background:#667085}.table-wrap{background:#fff;border-radius:12px;overflow:auto;box-shadow:0 2px 12px #0000000d}table{width:100%;border-collapse:collapse;min-width:1200px}th,td{padding:11px 9px;border-bottom:1px solid #e8edf3;text-align:right;white-space:nowrap}th:first-child,td:first-child,th:nth-child(2),td:nth-child(2){text-align:left}th{background:#123f68;color:#fff;font-size:13px}.income{font-weight:bold;color:#18794e}.expense{font-weight:bold;color:#b42318}.balance{font-weight:bold;background:#fff8d9}.edit{color:#1769aa;text-decoration:none}.form-card,.login-card{background:#fff;padding:25px;border-radius:12px;box-shadow:0 2px 14px #0000000d}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{display:block;font-weight:bold;margin-bottom:16px}input,textarea{width:100%;margin-top:7px;padding:12px;border:1px solid #ccd5df;border-radius:7px;font:inherit}textarea{resize:vertical}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(400px,100%)}.login-card h1{margin-bottom:4px;color:#123f68}.login-card p{color:#667085}.login-card small{display:block;margin-top:15px;color:#667085}.error{background:#fee4e2;color:#b42318;padding:10px;border-radius:7px;margin-bottom:15px}.success{background:#dcfae6;color:#18794e;padding:10px;border-radius:7px;margin-bottom:15px}@media(max-width:850px){.cards{grid-template-columns:1fr 1fr}.page-head{align-items:flex-start;flex-direction:column}.grid{grid-template-columns:1fr}.topbar{flex-direction:column;align-items:flex-start}}@media(max-width:500px){.cards{grid-template-columns:1fr}.container{width:94%}}

.warning{background:#fff4d6;border:1px solid #f0c36d;color:#7a4b00;padding:14px 16px;border-radius:8px;margin-bottom:16px}
.actions-cell{min-width:145px}
.confirm-link{display:inline-block;margin-left:8px;color:#18794e;text-decoration:none;font-weight:bold}
.locked{display:inline-block;padding:6px 9px;border-radius:6px;background:#eef2f6;color:#667085;font-weight:bold;font-size:13px}
.confirm-btn{background:#18794e}

.install-btn{background:#18794e}