:root{--bg:#f5f6f9;--card:#fff;--ink:#1a2233;--mute:#6b7488;--line:#e4e7ee;--brand:#1d4ed8;--good:#0f7a4a;--goodbg:#e3f5ec;--bad:#b42318;--badbg:#fde8e6;--warn:#92580a;--warnbg:#fdf1dc;--draftbg:#eceef3}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:22px;margin:0 0 16px}h2{font-size:16px;margin:0 0 12px}.nav{background:#101828;color:#fff;padding:0 16px;display:flex;gap:4px;align-items:center;overflow-x:auto}.nav .brand{font-weight:700;padding:14px 12px 14px 0;white-space:nowrap}.nav a{color:#cfd5e3;padding:14px 10px;white-space:nowrap;font-size:14px}.nav a:hover{color:#fff;text-decoration:none}.nav form{margin-left:auto}.nav button{background:none;border:0;color:#cfd5e3;cursor:pointer;font-size:14px;padding:14px 0}.wrap{max-width:1080px;margin:0 auto;padding:24px 16px 64px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px}.card,.grid{margin-bottom:18px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));grid-gap:12px;gap:12px}.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px}.stat .k{color:var(--mute);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.stat .v{font-size:24px;font-weight:700;margin-top:2px}.stat.bad .v{color:var(--bad)}.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;color:var(--mute);font-size:12px;text-transform:uppercase;letter-spacing:.04em;font-weight:600;padding:8px 10px;white-space:nowrap}td,th{border-bottom:1px solid var(--line)}td{padding:10px;vertical-align:top}tr:last-child td{border-bottom:0}.r{text-align:right}.nw,.pill,.r{white-space:nowrap}.pill{display:inline-block;font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px}.pill.PAID,.pill.SUCCEEDED{background:var(--goodbg);color:var(--good)}.pill.FAILED,.pill.OVERDUE{background:var(--badbg);color:var(--bad)}.pill.PENDING,.pill.SENT{background:var(--warnbg);color:var(--warn)}.pill.DRAFT,.pill.VOID,.pill.VOIDED{background:var(--draftbg);color:var(--mute)}label{display:block;font-weight:600;margin-bottom:4px}.hint,label{font-size:13px}.hint{color:var(--mute);font-weight:400}input[type=date],input[type=email],input[type=number],input[type=password],input[type=text],select,textarea{width:100%;padding:9px 10px;border:1px solid #cdd3df;border-radius:6px;font:inherit;background:#fff;color:var(--ink)}textarea{min-height:70px}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:14px;gap:14px;margin-bottom:14px}.check{display:flex;gap:8px;align-items:center;font-weight:400}.check input{width:auto}.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:6px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer}.btn:hover{text-decoration:none;filter:brightness(1.08)}.btn.sec{background:#fff;color:var(--ink);border:1px solid #cdd3df}.btn.danger{background:#fff;color:var(--bad);border:1px solid #f0b8b2}.btn.sm{padding:5px 10px;font-size:13px}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.between{justify-content:space-between}.msg{padding:10px 14px;border-radius:8px;margin-bottom:16px}.msg.ok{background:var(--goodbg);color:var(--good)}.msg.err{background:var(--badbg);color:var(--bad)}.msg.warn{background:var(--warnbg);color:var(--warn)}.mute{color:var(--mute)}.small{font-size:13px}.login{max-width:360px;margin:12vh auto}.inv{max-width:760px;margin:24px auto;background:#fff;border:1px solid var(--line);border-radius:10px;padding:36px}.inv .top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:28px}.inv .co{font-size:22px;font-weight:700}.inv .meta td{border:0;padding:2px 0 2px 16px}.inv .meta td:first-child{color:var(--mute);padding-left:0}.totals{margin-left:auto;width:min(340px,100%);margin-top:12px}.totals td{border:0;padding:4px 10px}.totals .due td{font-size:18px;font-weight:700;border-top:2px solid var(--ink);padding-top:10px}.paybox{margin-top:24px;padding:18px;background:#f3f6ff;border:1px solid #d5defa;border-radius:10px}@media (max-width:600px){.inv{padding:20px;margin:0;border-radius:0;border:0}}@media print{body{background:#fff}.noprint{display:none!important}.inv{border:0;margin:0;padding:0;max-width:none}}