@import "https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,700&family=JetBrains+Mono:wght@400;600&display=swap";:root{--paper:#f6f4ef;--surface:#fff;--ink:#1e2833;--ink-soft:#5b6674;--ink-faint:#8b94a0;--line:#e4e0d6;--line-soft:#eeebe3;--brick:#9c3b26;--brick-soft:#f5e6e1;--moss:#4e6b51;--moss-soft:#e5ece3;--amber:#a8752b;--amber-soft:#f5ebd8;--slate-soft:#e7eaee;--serif:"DM Serif Display","Hoefler Text","Iowan Old Style",Palatino,Georgia,serif;--sans:"DM Sans",-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,sans-serif;--mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;--shadow:0 1px 2px #1e28330a, 0 6px 18px #1e28330d}*{box-sizing:border-box}body{font-family:var(--sans);background:var(--paper);color:var(--ink);margin:0;font-size:14px;line-height:1.5}a{color:var(--brick);text-decoration:none}h1,h2,h3{margin:0}.topbar{background:var(--surface);border-bottom:1px solid var(--line);box-shadow:0 1px 3px #1e28330a}.wrap{max-width:760px;margin:0 auto;padding:0 20px}.topbar-inner{justify-content:space-between;align-items:center;padding:14px 0;display:flex}.brand{align-items:center;gap:10px;display:flex}.brand-mark{flex:none;width:28px;height:28px;display:block}.brand-name{font-family:var(--serif);font-size:19px;line-height:1}.brand-name small{font-family:var(--sans);color:var(--ink-faint);letter-spacing:.06em;text-transform:uppercase;margin-top:2px;font-size:11px;display:block}.who{text-align:right;color:var(--ink-soft);font-size:12.5px;line-height:1.4}.who b{color:var(--ink)}.pnav{background:var(--surface);border-bottom:1px solid var(--line)}.pnav-inner{gap:2px;display:flex}.pnav-item{color:var(--ink-soft);cursor:pointer;font-size:13.5px;font-weight:600;font-family:var(--sans);background:0 0;border:none;border-bottom:2px solid #0000;padding:12px 16px}.pnav-item:hover{color:var(--brick)}.pnav-item.active{color:var(--brick);border-bottom-color:var(--brick)}main.page{padding:24px 0 60px}.h1{font-family:var(--serif);margin-bottom:4px;font-size:26px}.sub{color:var(--ink-soft);margin-bottom:20px;font-size:13.5px}.card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;margin-bottom:16px;padding:20px 22px}.card-title{font-family:var(--serif);flex-wrap:wrap;align-items:baseline;gap:6px;margin-bottom:12px;font-size:17px;display:flex}.card-title .hint{font-family:var(--sans);color:var(--ink-faint);font-size:12px;font-weight:400}.balance{box-shadow:var(--shadow);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;padding:22px;display:flex}.balance.due{background:var(--brick-soft);border:1px solid #e8c7bd}.balance.paid{background:var(--moss-soft);border:1px solid #cbdcc8}.balance .amount{font-family:var(--serif);font-size:30px}.balance .lbl{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.05em;font-size:12.5px}.btn{font-family:var(--sans);cursor:pointer;border:1px solid #0000;border-radius:9px;padding:10px 16px;font-size:13.5px;font-weight:600;transition:filter .12s}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--brick);color:#fff}.btn-primary:hover:not(:disabled){filter:brightness(1.06)}.btn-ghost{color:var(--brick);border-color:var(--line);background:0 0}.btn-block{width:100%;display:block}.field{margin-bottom:14px}.field label{color:var(--ink-soft);margin-bottom:5px;font-size:12.5px;font-weight:600;display:block}.field input,.field select,.field textarea{border:1px solid var(--line);width:100%;font-family:var(--sans);background:var(--surface);color:var(--ink);border-radius:9px;padding:10px 12px;font-size:14px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brick);outline:none}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line-soft);padding:9px 6px;font-size:13px}th{color:var(--ink-faint);text-transform:uppercase;letter-spacing:.04em;font-size:11.5px;font-weight:600}.num{text-align:right;font-variant-numeric:tabular-nums}.pill{border-radius:999px;padding:2px 9px;font-size:11.5px;font-weight:600;display:inline-block}.pill.charge{background:var(--slate-soft);color:var(--ink-soft)}.pill.paid{background:var(--moss-soft);color:var(--moss)}.pill.open{background:var(--amber-soft);color:var(--amber)}.muted{color:var(--ink-soft);font-size:12.5px}.footer{text-align:center;color:var(--ink-faint);padding:24px 0;font-size:11.5px}.error{color:var(--brick);margin-top:8px;font-size:12.5px}.row{gap:12px;display:flex}.row>*{flex:1}.stack>*+*{margin-top:10px}.toasts{z-index:50;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.toast{background:var(--ink);color:#fff;box-shadow:var(--shadow);border-radius:9px;padding:10px 16px;font-size:13px}.toast.error{background:var(--brick)}.auth-shell{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{width:100%;max-width:380px}.center{text-align:center}