:root{--navy:#243746;--blue:#627f95;--pale:#eaf0f4;--ink:#24313b;--muted:#697782;--line:#d9e1e6;--white:#fff}
*{box-sizing:border-box}body{margin:0;background:#f5f7f8;color:var(--ink);font:15px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:#355f7b;text-decoration:none}a:hover{text-decoration:underline}.topbar{display:flex;justify-content:space-between;align-items:center;padding:18px max(22px,calc((100% - 1120px)/2));background:#fff;border-bottom:1px solid var(--line);gap:20px}
.brand{display:flex;align-items:center;gap:12px}.logo-mark{display:grid;place-items:center;width:48px;height:42px;background:var(--navy);color:#fff;font-weight:800;letter-spacing:-1px;border-radius:6px}.brand strong{display:block;font-size:17px;color:var(--navy)}.brand small{display:block;color:var(--muted);font-size:12px}.userline{color:var(--muted);font-size:13px}
.nav{display:flex;gap:4px;flex-wrap:wrap;padding:0 max(22px,calc((100% - 1120px)/2));background:var(--navy)}.nav a{padding:13px 15px;color:#fff;font-size:13px}.nav a:hover{background:#344f62;text-decoration:none}
.container{max-width:1120px;margin:30px auto;padding:0 22px;min-height:65vh}.page-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.eyebrow{font-size:11px;letter-spacing:1.6px;color:var(--blue);font-weight:700}h1{margin:3px 0 0;color:var(--navy);font-size:29px;letter-spacing:-.6px}h2{font-size:18px;margin:0 0 12px;color:var(--navy)}h3{font-size:15px;margin:0 0 6px}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:0 3px 12px #1f354008}.metric{font-size:28px;font-weight:750;color:var(--navy);margin:7px 0}.muted{color:var(--muted)}.section{margin-top:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin:14px 0}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;min-width:600px}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#edf2f5;color:#405768;font-size:12px;text-transform:uppercase;letter-spacing:.5px}tr:last-child td{border-bottom:0}.pill{display:inline-block;border-radius:20px;padding:3px 9px;font-size:12px;background:var(--pale);color:var(--navy)}.pill.paid{background:#e6f3eb;color:#236640}.pill.overdue{background:#fff0e9;color:#a34122}.address{white-space:normal;min-width:230px}.btn{display:inline-block;border:0;border-radius:7px;background:var(--navy);color:#fff;padding:10px 14px;font-weight:650;cursor:pointer}.btn:hover{background:#344f62;text-decoration:none}.field{display:block;width:100%;padding:11px;border:1px solid #cbd6dd;border-radius:7px;margin:5px 0 14px;font:inherit}.login-card{max-width:440px;margin:50px auto}.notice{padding:12px 14px;border-radius:8px;background:#edf2f5;margin:12px 0}.footer{text-align:center;color:#7b8992;font-size:12px;padding:25px;border-top:1px solid var(--line)}.footer span{padding:0 8px}
@media(max-width:760px){.grid{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.nav a{padding:10px}.container{margin:22px auto}h1{font-size:25px}}