@import "https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@300;400;500;600;700&display=swap";:root{--primary:#4f46e5;--primary-hover:#4338ca;--primary-light:#eef2ff;--secondary:#10b981;--secondary-hover:#059669;--bg-main:#f3f4f6;--bg-card:#fff;--text-main:#111827;--text-muted:#6b7280;--border-color:#e5e7eb;--danger:#ef4444;--warning:#f59e0b;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Noto Sans Thai,sans-serif;line-height:1.5}h1,h2,h3,h4,h5,h6{color:var(--text-main);font-weight:600}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-hover)}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem 1rem}.card{background-color:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;outline:none;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-family:inherit;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--primary-light);color:var(--primary)}.btn-secondary:hover{background-color:#e0e7ff}.btn-danger{background-color:var(--danger);color:#fff}.btn-outline{border:1px solid var(--border-color);color:var(--text-main);background-color:#0000}.btn-outline:hover{border-color:var(--text-muted);background-color:#f9fafb}.form-group{margin-bottom:1.5rem}.form-label{color:var(--text-main);margin-bottom:.5rem;font-size:.95rem;font-weight:500;display:block}.form-control{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:#fff;width:100%;padding:.75rem 1rem;font-family:inherit;font-size:1rem;transition:border-color .2s,box-shadow .2s}.form-control:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #4f46e51a}textarea.form-control{resize:vertical;min-height:100px}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--text-muted)}.text-danger{color:var(--danger)}.text-success{color:var(--secondary)}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-8{margin-top:2rem}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}@media (width<=768px){.grid-cols-2,.grid-cols-3{grid-template-columns:1fr}}.header-glass{-webkit-backdrop-filter:blur(12px);z-index:50;box-shadow:var(--shadow-sm);background:#fffc;border-bottom:1px solid #ffffff4d;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:1rem 1.5rem;display:flex}.brand{color:var(--primary);align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;display:flex}.badge{border-radius:9999px;align-items:center;padding:.25rem .75rem;font-size:.875rem;font-weight:500;display:inline-flex}.badge-pending{color:#d97706;background-color:#fef3c7}.badge-approved{color:#059669;background-color:#d1fae5}.badge-rejected{color:#dc2626;background-color:#fee2e2}.signature-container{border:2px dashed var(--border-color);border-radius:var(--radius-md);touch-action:none;background:#fff;overflow:hidden}@media print{@page{size:A4;margin:0}body{margin:0;padding:0;background-color:#fff!important}.no-print{display:none!important}.print-container{background-color:#fff!important;padding:0!important}.print-page{page-break-after:always;box-shadow:none!important;width:210mm!important;height:297mm!important;margin:0!important;padding:20mm!important}}