@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Thai:wght@300;400;500;600;700&family=Prompt:wght@400;500;600;700&display=swap');
:root{--navy:#102a43;--navy2:#173b5e;--gold:#c99a3b;--bg:#f4f7fa;--text:#17212b;--muted:#66788a;--line:#dbe3ea;--white:#fff;--green:#16845b;--red:#c62828;--yellow:#a26b00}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:"IBM Plex Sans Thai",sans-serif}.nav{height:64px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.brand{font-family:Prompt;font-weight:600}.nav a{color:#dbe8f2;text-decoration:none;margin-left:18px}.wrap{max-width:1180px;margin:auto;padding:24px 18px}.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px;box-shadow:0 5px 20px rgba(16,42,67,.05);margin-bottom:16px}.hero{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;border-radius:18px;padding:25px 28px;margin-bottom:18px}.hero h1{font:700 30px Prompt;margin:0 0 6px}.muted{color:var(--muted)}.grid{display:grid;gap:14px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}label{font-size:13px;color:var(--muted);display:block;margin-bottom:5px}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #cdd8e1;border-radius:9px;font:inherit;background:#fff}textarea{min-height:90px;resize:vertical}.field{margin-bottom:12px}.btn{display:inline-block;border:0;border-radius:9px;padding:10px 15px;background:var(--navy);color:#fff;text-decoration:none;font:500 14px "IBM Plex Sans Thai";cursor:pointer}.btn.gold{background:var(--gold)}.btn.red{background:var(--red)}.btn.green{background:var(--green)}.btn.light{background:#eaf0f5;color:var(--navy)}.actions{display:flex;gap:8px;flex-wrap:wrap}.metric{padding:16px;border:1px solid var(--line);border-radius:13px;background:#fafcfd}.metric .v{font:700 25px Prompt;color:var(--navy)}.metric.red .v{color:var(--red)}.metric.green .v{color:var(--green)}.metric.gold .v{color:#9a6b12}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:11px 9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{color:var(--muted);font-size:12px}.badge{display:inline-block;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:600}.b-red{background:#ffe2e2;color:#a51f1f}.b-green{background:#ddf4e9;color:#0e6b49}.b-yellow{background:#fff0c7;color:#815900}.b-blue{background:#e2f0ff;color:#165f9a}.notice{padding:14px 16px;border-radius:12px;background:#fff7df;border:1px solid #ecd99f}.error{padding:10px 13px;background:#ffe8e8;color:#a51f1f;border-radius:9px;margin-bottom:12px}.success{padding:10px 13px;background:#e1f6eb;color:#0e6b49;border-radius:9px;margin-bottom:12px}.login{max-width:460px;margin:9vh auto}.footer{text-align:center;color:var(--muted);font-size:12px;padding:20px}@media(max-width:850px){.g2,.g3,.g4{grid-template-columns:1fr}.nav{padding:0 14px}.nav .links a{margin-left:8px}.wrap{padding:14px}}