:root{--primary: #2563eb;--primary-dark: #1d4ed8;--primary-light: #3b82f6;--secondary: #10b981;--accent: #f59e0b;--purple: #8b5cf6;--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;--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .1);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-sm: .375rem;--radius: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-2xl: 2rem;--transition: all .2s ease-in-out;--transition-slow: all .3s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;line-height:1.6;color:var(--gray-900);background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.2);box-shadow:var(--shadow-sm)}.navbar-content{max-width:80rem;margin:0 auto;padding:0 1rem;display:flex;align-items:center;justify-content:space-between;height:4rem}@media (min-width: 640px){.navbar-content{padding:0 1.5rem}}@media (min-width: 1024px){.navbar-content{padding:0 2rem}}.logo{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;color:var(--gray-900);text-decoration:none;transition:var(--transition)}.logo:hover{color:var(--primary)}.nav-links{display:none;align-items:center;gap:2rem}@media (min-width: 768px){.nav-links{display:flex}}.nav-link{color:var(--gray-700);font-weight:500;text-decoration:none;transition:var(--transition);position:relative;padding:.5rem 1rem;border-radius:var(--radius-sm)}.nav-link:hover{color:var(--primary);background:#2563eb0d}.nav-link.active{color:var(--primary);background:#2563eb1a}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;font-size:.875rem;font-weight:500;border-radius:var(--radius-md);border:1px solid transparent;transition:all .2s ease-in-out;cursor:pointer;text-decoration:none;outline:none}.btn:focus{outline:2px solid transparent;outline-offset:2px;box-shadow:0 0 0 2px #2563eb80}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);box-shadow:var(--shadow-lg)}.btn-secondary{background:#fff;color:var(--gray-700);border-color:var(--gray-300);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--gray-50);border-color:var(--gray-400);box-shadow:var(--shadow-md)}.btn-success{background:var(--secondary);color:#fff;border-color:var(--secondary);box-shadow:var(--shadow-md)}.btn-success:hover{background:#059669;border-color:#059669;box-shadow:var(--shadow-lg)}.btn-danger{background:#dc2626;color:#fff;border-color:#dc2626;box-shadow:var(--shadow-md)}.btn-danger:hover{background:#b91c1c;border-color:#b91c1c;box-shadow:var(--shadow-lg)}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.card{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);transition:all .3s ease-in-out}.card:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px)}.card-body{padding:1.5rem}.glass-card{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:var(--glass-shadow);transition:var(--transition-slow)}.glass-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px #00000026}.input{width:100%;padding:.75rem 1rem;border:1px solid var(--gray-300);border-radius:var(--radius-md);transition:all .2s ease-in-out;outline:none;font-size:1rem}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.input-lg{padding:1rem 1.25rem;font-size:1rem}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:1rem;background:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.modal-content{background:#fff;border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl);max-width:56rem;width:100%;max-height:90vh;overflow-y:auto;animation:modalSlideIn .3s ease-out}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:linear-gradient(135deg,#667eea,#764ba2)}.hero-content{text-align:center;color:#fff;z-index:10;position:relative;padding:0 1rem}.hero-title{font-size:clamp(2.5rem,8vw,4.5rem);font-weight:700;margin-bottom:1.5rem;background:linear-gradient(135deg,#fff,#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@media (min-width: 768px){.hero-title{font-size:clamp(3.5rem,10vw,6rem)}}.hero-subtitle{font-size:clamp(1.125rem,3vw,1.5rem);margin-bottom:2rem;opacity:.9;max-width:48rem;margin-left:auto;margin-right:auto}@media (min-width: 768px){.hero-subtitle{font-size:clamp(1.25rem,3vw,1.75rem)}}.stat-card{text-align:center;padding:1.5rem;background:#ffffff1a;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-xl);transition:var(--transition-slow)}.stat-card:hover{transform:translateY(-4px);background:#ffffff26}.stat-number{font-size:2rem;font-weight:700;color:#fff;margin-bottom:.5rem}.stat-label{color:#fff;opacity:.8}.page-container{min-height:100vh;padding-top:4rem;background:linear-gradient(135deg,#f3f4f6,#e5e7eb)}.page-content{max-width:80rem;margin:0 auto;padding:3rem 1rem}@media (min-width: 640px){.page-content{padding:3rem 1.5rem}}@media (min-width: 1024px){.page-content{padding:3rem 2rem}}.page-header{text-align:center;margin-bottom:3rem}.page-title{font-size:2.25rem;font-weight:700;color:var(--gray-900);margin-bottom:1rem}.page-subtitle{font-size:1.25rem;color:var(--gray-600);max-width:48rem;margin:0 auto}.grid-auto{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.loading{display:inline-block;width:2rem;height:2rem;border:4px solid #dbeafe;border-top:4px solid var(--primary);border-radius:50%;animation:spin 1s linear infinite}.badge{display:inline-flex;align-items:center;padding:.125rem .625rem;border-radius:9999px;font-size:.75rem;font-weight:500}.badge-primary{background:#dbeafe;color:#1e40af}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-danger{background:#fee2e2;color:#991b1b}.mobile-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.2);box-shadow:var(--shadow-lg)}@media (max-width: 767px){.mobile-menu.show{display:block}}.mobile-menu-content{padding:1rem;display:flex;flex-direction:column;gap:.5rem}.mobile-menu-link{display:block;padding:.75rem 1rem;color:var(--gray-700);text-decoration:none;border-radius:var(--radius-md);transition:var(--transition)}.mobile-menu-link:hover{color:var(--primary);background:var(--gray-50)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes modalSlideIn{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .6s ease-out forwards}.animate-slide-up{animation:slideUp .6s ease-out forwards}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1 1 0%}.space-x-2>*+*{margin-left:.5rem}.space-x-4>*+*{margin-left:1rem}.space-x-6>*+*{margin-left:1.5rem}.space-y-3>*+*{margin-top:.75rem}.space-y-4>*+*{margin-top:1rem}.space-y-6>*+*{margin-top:1.5rem}.w-full{width:100%}.w-6{width:1.5rem}.w-8{width:2rem}.w-px{width:1px}.h-6{height:1.5rem}.h-8{height:2rem}.h-0\.5{height:.125rem}.text-center{text-align:center}.text-left{text-align:left}.text-2xl{font-size:1.5rem}.text-4xl{font-size:2.25rem}.text-5xl{font-size:3rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-sm{font-size:.875rem}.font-bold{font-weight:700}.font-medium{font-weight:500}.font-semibold{font-weight:600}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mb-16{margin-bottom:4rem}.mr-2{margin-right:.5rem}.my-0\.5{margin-top:.125rem;margin-bottom:.125rem}.my-2{margin-top:.5rem;margin-bottom:.5rem}.p-0{padding:0}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.p-8{padding:2rem}.px-4{padding-left:1rem;padding-right:1rem}.py-20{padding-top:5rem;padding-bottom:5rem}.pt-3{padding-top:.75rem}.bg-white{background-color:#fff}.bg-gray-50{background-color:var(--gray-50)}.bg-gray-200{background-color:var(--gray-200)}.bg-gray-300{background-color:var(--gray-300)}.bg-gray-600{background-color:var(--gray-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)}.text-blue-600{color:var(--primary)}.border{border-width:1px}.border-gray-200{border-color:var(--gray-200)}.border-blue-300{border-color:#93c5fd}.border-t{border-top-width:1px}.rounded-sm{border-radius:.125rem}.rounded-lg{border-radius:var(--radius-md)}.transition-colors{transition:color .2s ease-in-out,background-color .2s ease-in-out,border-color .2s ease-in-out}.transition-all{transition:all .2s ease-in-out}.duration-300{transition-duration:.3s}.ease-out{transition-timing-function:ease-out}.hover\:border-blue-300:hover{border-color:#93c5fd}.opacity-0{opacity:0}.opacity-100{opacity:1}.rotate-45{transform:rotate(45deg)}.-rotate-45{transform:rotate(-45deg)}.translate-y-1{transform:translateY(.25rem)}.-translate-y-1{transform:translateY(-.25rem)}.-translate-y-0\.5{transform:translateY(-.125rem)}.translate-y-0\.5{transform:translateY(.125rem)}.grid{display:grid}.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (min-width: 640px){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:flex-row{flex-direction:row}}@media (min-width: 768px){.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:hidden{display:none}}@media (min-width: 1024px){.lg\:col-span-2{grid-column:span 2 / span 2}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}.max-w-7xl{max-width:80rem}.max-w-4xl{max-width:56rem}.max-w-3xl{max-width:48rem}.mx-auto{margin-left:auto;margin-right:auto}.min-h-screen{min-height:100vh}.disabled\:opacity-50:disabled{opacity:.5}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}@media (max-width: 768px){.card-body,.stat-card{padding:1rem}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}