:root{--bg: #f4f6fa;--surface: #ffffff;--line: #e6eaf1;--ink: #0f172a;--muted: #64748b;--brand: #0b1220;--amber: #f5a524;--brand-2: #15203a;--in: #1f9d6b;--out: #d9564f;--warn: #e0932f;--accent: #2d6cdf;--radius: 12px;--shadow: 0 1px 3px rgba(20,30,45,.06), 0 6px 24px rgba(20,30,45,.05)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:IBM Plex Sans Thai,Noto Sans KR,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;-webkit-font-smoothing:antialiased}a{color:inherit}button{font-family:inherit;cursor:pointer}.app{display:flex;min-height:100vh}.sidebar{width:232px;background:linear-gradient(180deg,#15203a,#0b1220);color:#e8edf6;padding:18px 12px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 16px}.brand .logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#ffc24d,var(--amber));display:grid;place-items:center;font-weight:700;color:#3d2600;box-shadow:0 6px 18px #f5a5244d}.brand .name{font-weight:700;font-size:15px;line-height:1.15}.brand .name small{display:block;font-weight:400;font-size:11px;color:#8a97ad}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;color:#a7b3c8;text-decoration:none;border:none;background:none;width:100%;text-align:left;font-size:13.5px}.nav-item:hover{background:#ffffff0f;color:#fff}.nav-item.active{background:#f5a52424;color:#ffc24d;font-weight:600}.nav-item .ic{width:18px;text-align:center;display:inline-grid;place-items:center}.nav-item .ic svg{width:17px;height:17px}.nav-item.home{background:#ffffff0f;border:1px solid rgba(255,255,255,.1);color:#fff;margin-bottom:8px}.sidebar .spacer{flex:1}.lang-toggle{display:flex;gap:6px;padding:6px 8px}.lang-toggle button{flex:1;padding:7px;border-radius:8px;border:1px solid #1f2a42;background:#121a2d;color:#a7b3c8;font-size:12px}.lang-toggle button.on{background:var(--amber);color:#2b1a00;border-color:var(--amber);font-weight:600}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:58px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:5}.topbar h1{font-size:17px;margin:0}.topbar .user{color:var(--muted);font-size:13px;display:flex;align-items:center;gap:12px}.content{padding:24px;max-width:1180px;width:100%}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.kpi .label{color:var(--muted);font-size:12.5px;margin-bottom:8px}.kpi .value{font-size:23px;font-weight:700;letter-spacing:-.5px}.kpi .sub{font-size:12px;color:var(--muted);margin-top:4px}.kpi.in .value{color:var(--in)}.kpi.out .value{color:var(--out)}.kpi.vat .value{color:var(--accent)}.section-title{font-size:15px;font-weight:700;margin:4px 0 12px}.grid-2{display:grid;grid-template-columns:1.4fr 1fr;gap:16px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:var(--muted);font-weight:600;font-size:12px;background:#fafbfc;position:sticky;top:0}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tr:hover td{background:#fafcfb}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600}.badge.in{background:#e5f6ee;color:#157a52}.badge.out{background:#fdeceb;color:#b93b34}.badge.pending{background:#fdf1e0;color:#a86518}.badge.filed{background:#e7eefc;color:#2452b0}.badge.paid{background:#e5f6ee;color:#157a52}.badge.na{background:#eef0f3;color:#6b7785}.badge.overdue{background:#fdeceb;color:#b93b34}.badge.soon{background:#fdf1e0;color:#a86518}.btn{background:var(--brand);color:#fff;border:none;padding:9px 16px;border-radius:9px;font-weight:600;font-size:13px}.btn:hover{background:var(--brand-2)}.btn.ghost{background:#eef1f0;color:var(--ink)}.btn.ghost:hover{background:#e4e8e6}.btn.danger{background:#fdeceb;color:var(--out)}.btn.sm{padding:5px 10px;font-size:12px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}.field label{font-size:12.5px;color:var(--muted);font-weight:500}input,select,textarea{font-family:inherit;font-size:13.5px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);border-color:var(--amber);box-shadow:0 0 0 3px #f5a52429}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#1018146b;display:grid;place-items:center;z-index:40;padding:20px}.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;max-height:90vh;overflow:auto;box-shadow:0 20px 60px #00000040}.modal header{padding:16px 20px;border-bottom:1px solid var(--line);font-weight:700;font-size:15px}.modal .body{padding:20px}.modal .foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.form-grid .full{grid-column:1 / -1}.auth-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(900px 520px at 0% 0%,#22335a 0%,transparent 60%),linear-gradient(160deg,#15203a,#0b1220);padding:20px}.auth-card{background:#fff;border-radius:16px;padding:32px;width:100%;max-width:380px;box-shadow:0 20px 60px #0000004d}.auth-card .logo-lg{width:52px;height:52px;border-radius:13px;background:linear-gradient(135deg,#ffc24d,var(--amber));display:grid;place-items:center;color:#3d2600;font-weight:700;box-shadow:0 6px 18px #f5a52459;font-size:22px;margin-bottom:14px}.auth-card h2{margin:0 0 4px;font-size:20px}.auth-card p.sub{margin:0 0 20px;color:var(--muted);font-size:13px}.auth-card .btn{width:100%;justify-content:center;padding:11px;margin-top:6px}.auth-link{background:none;border:none;color:var(--brand);font-size:13px;margin-top:14px;width:100%}.msg{padding:9px 12px;border-radius:8px;font-size:12.5px;margin-bottom:12px}.msg.err{background:#fdeceb;color:#b93b34}.msg.ok{background:#e5f6ee;color:#157a52}.bars{display:flex;align-items:flex-end;gap:12px;height:180px;padding:8px 4px 0}.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}.bar-pair{display:flex;gap:3px;align-items:flex-end;height:100%;width:100%;justify-content:center}.bar{width:14px;border-radius:4px 4px 0 0}.bar.in{background:var(--in)}.bar.out{background:var(--out)}.bar-label{font-size:11px;color:var(--muted)}.legend{display:flex;gap:16px;font-size:12px;color:var(--muted);margin-top:8px}.legend .dot{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:5px;vertical-align:middle}.empty{text-align:center;color:var(--muted);padding:40px 20px;font-size:13px}.pill-tabs{display:inline-flex;background:#eef1f6;border-radius:10px;padding:3px;gap:3px}.pill-tabs button{border:none;background:none;padding:7px 14px;border-radius:8px;font-size:13px;color:var(--muted)}.pill-tabs button.on{background:#fff;color:var(--ink);font-weight:600;box-shadow:var(--shadow)}.hint{font-size:12px;color:var(--muted)}@media (max-width: 900px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.sidebar{width:64px}.brand .name,.nav-item span.txt,.lang-toggle{display:none}.form-grid{grid-template-columns:1fr}}