:root{--blue:#11165a;--blue2:#1d4ed8;--green:#12733b;--red:#b42318;--border:#d8dce6;--muted:#5e6575;--bg:#f4f6fa;--white:#fff;--shadow:0 8px 26px rgba(20,31,70,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#181b25;font:16px/1.5 Arial,Helvetica,sans-serif}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.topbar{background:var(--white);border-bottom:1px solid var(--border)}.topbar-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{color:var(--blue);font-weight:800;font-size:22px;text-decoration:none}.brand span{font-size:15px;font-weight:600;margin-left:8px;color:#454a5b}.user-menu{display:flex;align-items:center;gap:16px;color:var(--muted);font-size:14px}.user-menu form{margin:0}.link-button{border:0;background:none;color:var(--blue2);padding:0;cursor:pointer;font:inherit;text-decoration:underline}main.container{padding-top:28px;padding-bottom:50px}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:8px 0 18px}.page-heading h1,.panel h1{margin:0 0 6px;font-size:28px;line-height:1.2}.page-heading p,.panel>p{margin:0;color:var(--muted)}.panel{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:18px;box-shadow:var(--shadow)}.panel-narrow{max-width:610px;margin:38px auto}.panel h2{font-size:19px;margin:0 0 16px}.stack{display:grid;gap:16px;margin-top:22px}label{display:grid;gap:6px;font-weight:700;font-size:14px}input,select{width:100%;height:44px;border:1px solid #bfc5d2;border-radius:7px;padding:0 12px;font:inherit;background:#fff}input:focus,select:focus{outline:3px solid rgba(29,78,216,.18);border-color:var(--blue2)}.button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:8px 16px;border:1px solid #aeb5c4;border-radius:7px;background:#fff;color:#202536;text-decoration:none;font:700 14px Arial,sans-serif;cursor:pointer}.button:hover{background:#f3f5f9}.button.primary{background:var(--blue);border-color:var(--blue);color:#fff}.button.primary:hover{background:#20277b}.button.small{min-height:34px;padding:5px 10px;font-size:13px}.search-form{display:flex;gap:10px;align-items:end}.search-form input{flex:1}.period-search-form .period-field{flex:0 0 245px}.period-search-form .search-field{flex:1}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--border);padding:11px 10px;vertical-align:middle}th{background:#f0f2f7;color:#373c4b;font-size:13px}td{font-size:14px}.number{text-align:center;white-space:nowrap}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.summary-grid div{display:grid;gap:4px}.summary-grid span{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.summary-grid strong{font-size:15px}.formula{margin-top:16px!important;padding:12px 14px;border-left:4px solid var(--blue2);background:#f2f6ff;color:#30384b!important;font-size:14px}.actions{display:flex;gap:10px;margin-top:20px}.center{text-align:center}.center-actions{justify-content:center}.success-icon,.invalid-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:30px;font-weight:bold}.success-icon{background:var(--green)}.invalid-icon{background:var(--red)}.validation-code{display:inline-block!important;margin:16px 0!important;padding:10px 14px;background:#f0f2f7;border-radius:7px;color:#111!important;font:700 16px Consolas,monospace}.validation-data{margin:24px 0 0;text-align:left;border-top:1px solid var(--border)}.validation-data div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:11px 4px;border-bottom:1px solid var(--border)}.validation-data dt{color:var(--muted)}.validation-data dd{margin:0;font-weight:700}.alert{border-radius:8px;padding:12px 14px;margin:0 0 18px;border:1px solid}.alert-warning{background:#fff7e6;border-color:#f0cf86;color:#634500}.alert-error{background:#fff0ef;border-color:#efaaa5;color:#76251f}.alert-success{background:#edf8f0;border-color:#a8d8b5;color:#155b2d}.muted{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){.brand span{display:block;margin:0}.summary-grid{grid-template-columns:1fr 1fr}.search-form,.page-heading{align-items:stretch;flex-direction:column}.period-search-form .period-field{flex:1 1 auto;width:100%}.search-form .button{width:100%}.topbar-inner{align-items:flex-start;padding:12px 0}.user-menu{padding-top:7px}}
@media(max-width:480px){.summary-grid{grid-template-columns:1fr}.container{width:min(100% - 20px,1120px)}.panel{padding:18px}.user-menu>span{display:none}.actions{flex-direction:column}}