:root{--bg:#f5f7fb;--surface:#fff;--surface-muted:#eef2f7;--text:#172033;--muted:#5f6f86;--line:#d8e0eb;--primary:#176b5b;--primary-strong:#0f4f43;--danger:#b42318;--warning:#a15c07;--ok:#137a4b;--shadow:0 12px 30px #17203314}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{min-height:100vh}.topbar{background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;min-height:72px;padding:0 32px;display:flex}.brand{flex-direction:column;gap:2px;display:flex}.brand strong{font-size:18px}.brand span,.muted{color:var(--muted);font-size:14px}.content{max-width:1180px;margin:0 auto;padding:32px}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.panel{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px;overflow:hidden}.panel-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;display:flex}.panel-header h1,.panel-header h2,.toolbar h1{margin:0;font-size:24px;line-height:1.2}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:900px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:14px 16px}th{color:var(--muted);letter-spacing:0;text-transform:uppercase;background:#f9fbfd;font-size:12px;font-weight:700}tr:last-child td{border-bottom:0}.name-cell{flex-direction:column;gap:2px;display:flex}.badge{border-radius:999px;align-items:center;width:fit-content;min-height:28px;padding:0 10px;font-size:13px;font-weight:700;display:inline-flex}.badge.active{color:var(--ok);background:#e7f6ee}.badge.no_payments,.badge.late{color:var(--warning);background:#fff4df}.badge.cancelled{color:var(--danger);background:#fee4e2}.button{background:var(--primary);border:1px solid var(--primary);color:#fff;cursor:pointer;border-radius:6px;align-items:center;gap:8px;min-height:40px;padding:0 14px;display:inline-flex}.button:hover{background:var(--primary-strong)}.button.secondary{background:var(--surface);border-color:var(--line);color:var(--text)}.button.secondary:hover{background:var(--surface-muted)}.button.danger{background:var(--danger);border-color:var(--danger)}.button:disabled{cursor:not-allowed;opacity:.6}.auth-page{align-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px;width:100%;max-width:430px;margin:0 auto;padding:28px}.form{gap:16px;display:grid}.field{gap:7px;display:grid}.field label{color:var(--muted);font-size:14px;font-weight:700}.field input{border:1px solid var(--line);background:#fff;border-radius:6px;min-height:44px;padding:0 12px}.field input:focus{border-color:var(--primary);outline:3px solid #176b5b24}.notice{color:#184f84;background:#eaf3ff;border:1px solid #b8d9ff;border-radius:6px;padding:12px}.error{color:var(--danger);background:#fff1f0;border:1px solid #ffccc7;border-radius:6px;padding:12px}.grid{grid-template-columns:minmax(0,1fr) 360px;gap:20px;display:grid}.details{gap:12px;padding:20px;display:grid}.charge-form{gap:14px;padding:20px;display:grid}.link-box{border:1px solid var(--line);background:#f9fbfd;border-radius:6px;gap:10px;padding:12px;display:grid}.link-box a{color:var(--primary);overflow-wrap:anywhere;font-size:14px}.detail-row{justify-content:space-between;gap:12px;display:flex}.empty{color:var(--muted);text-align:center;padding:30px 20px}.amount-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.amount-choice{background:var(--surface);border:1px solid var(--line);cursor:pointer;border-radius:6px;gap:4px;min-height:82px;padding:12px;display:grid}.amount-choice input{opacity:0;pointer-events:none;position:absolute}.amount-choice strong{font-size:15px}.amount-choice span{color:var(--muted);font-size:13px}.amount-choice.selected{border-color:var(--primary);background:#e7f6ee;outline:3px solid #176b5b1f}.checkbox-field{color:var(--text);align-items:flex-start;gap:10px;line-height:1.45;display:flex}.checkbox-field input{flex:none;width:18px;height:18px;margin-top:2px}.checkbox-field span{font-size:14px}@media (max-width:820px){.topbar{flex-direction:column;justify-content:center;align-items:flex-start;padding:18px}.content{padding:20px}.grid,.amount-grid{grid-template-columns:1fr}.panel-header,.toolbar{flex-direction:column;align-items:flex-start}}