:root{--primary-50:#eff6ff;--primary-100:#dbeafe;--primary-500:#3b82f6;--primary-600:#2563eb;--primary-700:#1d4ed8;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--success-500:#22c55e;--success-600:#16a34a;--warning-500:#eab308;--danger-500:#ef4444;--bg-body:var(--gray-50);--bg-surface:#fff;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--text-main:var(--gray-900);--text-muted:var(--gray-500);--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-body);color:var(--text-main);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--primary-600);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-700)}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.grid{display:grid}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.text-center{text-align:center}.mt-4{margin-top:1rem}.mb-6{margin-bottom:1.5rem}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary-600);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--primary-700);transform:translateY(-1px)}.card{background-color:var(--bg-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--gray-200);padding:1.5rem;transition:box-shadow .3s}.card:hover{box-shadow:var(--shadow-lg)}.input-group{flex-direction:column;gap:.5rem;margin-bottom:1rem;display:flex}.input-group label{color:var(--gray-700);margin-bottom:.5rem;font-size:.875rem;font-weight:700;display:block}@media print{body *{visibility:hidden}.print-section,.print-section *{visibility:visible}.print-section{width:100%;box-shadow:none;border:none;margin:0;padding:0;position:absolute;top:0;left:0}.no-print{display:none!important}}.input{border-radius:var(--radius-md);border:1px solid var(--gray-300);background-color:var(--bg-surface);color:var(--text-main);padding:.625rem .75rem;font-size:.875rem;transition:border-color .2s,box-shadow .2s}.input:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-100);outline:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.4s ease-out forwards fadeIn}