*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;color:#1a202c}#__next,body,html{height:100%}:root{--primary-50:#f0f9ff;--primary-100:#e0f2fe;--primary-500:#0ea5e9;--primary-600:#0284c7;--primary-700:#0369a1;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--success-50:#f0fdf4;--success-500:#22c55e;--success-600:#16a34a;--warning-50:#fffbeb;--warning-500:#f59e0b;--error-50:#fef2f2;--error-500:#ef4444;--error-600:#dc2626;--shadow-sm:0 1px 2px 0 rgb(0 0 0/0.05);--shadow-md:0 4px 6px -1px rgb(0 0 0/0.1),0 2px 4px -2px rgb(0 0 0/0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0/0.1),0 4px 6px -4px rgb(0 0 0/0.1);--shadow-xl:0 20px 25px -5px rgb(0 0 0/0.1),0 8px 10px -6px rgb(0 0 0/0.1)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;font-weight:500;transition:all .2s ease-in-out;border:none;cursor:pointer;font-size:14px;line-height:1.5;text-decoration:none;outline:none;position:relative;overflow:hidden}.btn:focus{outline:2px solid var(--primary-500);outline-offset:2px}.btn-primary{background:var(--primary-500);color:white;padding:10px 16px}.btn-primary:hover{background:var(--primary-600);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-success{background:var(--success-500);color:white;padding:10px 16px}.btn-success:hover{background:var(--success-600);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-error{background:var(--error-500);color:white;padding:8px 12px;font-size:12px}.btn-error:hover{background:var(--error-600);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--gray-100);color:var(--gray-700);padding:10px 16px;border:1px solid var(--gray-200)}.btn-secondary:hover{background:var(--gray-200);transform:translateY(-1px);box-shadow:var(--shadow-md)}.input{width:100%;padding:12px 16px;border:1px solid var(--gray-300);border-radius:8px;font-size:14px;transition:all .2s ease-in-out;background:white;color:var(--gray-900)}.input:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px rgb(14 165 233/.1)}.input::placeholder{color:var(--gray-400)}.card{background:white;border-radius:12px;box-shadow:var(--shadow-lg);border:1px solid var(--gray-100);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(255,255,255,.95)}.card-header{padding:20px;border-bottom:1px solid var(--gray-100)}.card-body{padding:20px}.card-title{font-size:18px;font-weight:600;color:var(--gray-900);margin-bottom:8px}.card-subtitle{font-size:14px;color:var(--gray-500);line-height:1.5}.badge{display:inline-flex;align-items:center;padding:6px 12px;border-radius:6px;font-size:12px;font-weight:500;gap:6px}.badge-success{background:var(--success-50);color:var(--success-600);border:1px solid var(--success-500)}.checkbox{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border:2px solid var(--gray-300);border-radius:4px;position:relative;cursor:pointer;transition:all .2s ease-in-out}.checkbox:checked{background:var(--primary-500);border-color:var(--primary-500)}.checkbox:checked:after{content:"✓";position:absolute;top:-2px;left:1px;color:white;font-size:12px;font-weight:700}.checkbox:hover{border-color:var(--primary-500)}.select{padding:8px 12px;border:1px solid var(--gray-300);border-radius:6px;background:white;color:var(--gray-900);font-size:14px;cursor:pointer;transition:all .2s ease-in-out}.select:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px rgb(14 165 233/.1)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.text-sm{font-size:14px}.text-xs{font-size:12px}.font-medium{font-weight:500}.font-semibold{font-weight:600}.text-gray-500{color:var(--gray-500)}.text-gray-600{color:var(--gray-600)}.text-gray-700{color:var(--gray-700)}.text-gray-900{color:var(--gray-900)}@keyframes spin{to{transform:rotate(1turn)}}.spinner{width:20px;height:20px;border-top:2px solid var(--gray-200);border:2px solid var(--gray-200);border-top-color:var(--primary-500);border-radius:50%;animation:spin 1s linear infinite}@media (max-width:768px){.card{margin:12px}.btn{padding:8px 12px;font-size:13px}}