:root{--color-primary-50:#f0f9ff;--color-primary-100:#e0f2fe;--color-primary-200:#bae6fd;--color-primary-300:#7dd3fc;--color-primary-400:#38bdf8;--color-primary-500:#0ea5e9;--color-primary-600:#0284c7;--color-primary-700:#0369a1;--color-primary-800:#075985;--color-primary-900:#0c4a6e;--color-primary-950:#082f49;--color-gray-50:#f8fafc;--color-gray-100:#f1f5f9;--color-gray-200:#e2e8f0;--color-gray-300:#cbd5e1;--color-gray-400:#94a3b8;--color-gray-500:#64748b;--color-gray-600:#475569;--color-gray-700:#334155;--color-gray-800:#1e293b;--color-gray-900:#0f172a;--color-gray-950:#020617;--color-success-50:#f0fdf4;--color-success-500:#22c55e;--color-success-600:#16a34a;--color-warning-50:#fffbeb;--color-warning-500:#f59e0b;--color-warning-600:#d97706;--color-error-50:#fef2f2;--color-error-500:#ef4444;--color-error-600:#dc2626;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--line-height-tight:1.25;--line-height-normal:1.5;--line-height-relaxed:1.75;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);--transition-fast:150ms ease-in-out;--transition-normal:250ms ease-in-out;--transition-slow:350ms ease-in-out;--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal:1040;--z-popover:1050;--z-tooltip:1060}@media (prefers-color-scheme:dark){:root{--color-background:var(--color-gray-900);--color-surface:var(--color-gray-800);--color-text-primary:var(--color-gray-100);--color-text-secondary:var(--color-gray-300);--color-text-muted:var(--color-gray-400);--color-border:var(--color-gray-700)}}:root{--color-background:var(--color-gray-50);--color-surface:#fff;--color-text-primary:var(--color-gray-900);--color-text-secondary:var(--color-gray-600);--color-text-muted:var(--color-gray-500);--color-border:var(--color-gray-200)}*{box-sizing:border-box}html{font-size:16px;line-height:var(--line-height-normal);-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background-color:var(--color-background);color:var(--color-text-primary);transition:background-color var(--transition-normal),color var(--transition-normal)}.text-xs{font-size:var(--font-size-xs)}.text-sm{font-size:var(--font-size-sm)}.text-base{font-size:var(--font-size-base)}.text-lg{font-size:var(--font-size-lg)}.text-xl{font-size:var(--font-size-xl)}.text-2xl{font-size:var(--font-size-2xl)}.text-3xl{font-size:var(--font-size-3xl)}.text-4xl{font-size:var(--font-size-4xl)}.text-5xl{font-size:var(--font-size-5xl)}.font-normal{font-weight:var(--font-weight-normal)}.font-medium{font-weight:var(--font-weight-medium)}.font-semibold{font-weight:var(--font-weight-semibold)}.font-bold{font-weight:var(--font-weight-bold)}.leading-tight{line-height:var(--line-height-tight)}.leading-normal{line-height:var(--line-height-normal)}.leading-relaxed{line-height:var(--line-height-relaxed)}.p-1{padding:var(--space-1)}.p-2{padding:var(--space-2)}.p-3{padding:var(--space-3)}.p-4{padding:var(--space-4)}.p-5{padding:var(--space-5)}.p-6{padding:var(--space-6)}.p-8{padding:var(--space-8)}.px-1{padding-left:var(--space-1);padding-right:var(--space-1)}.px-2{padding-left:var(--space-2);padding-right:var(--space-2)}.px-3{padding-left:var(--space-3);padding-right:var(--space-3)}.px-4{padding-left:var(--space-4);padding-right:var(--space-4)}.px-5{padding-left:var(--space-5);padding-right:var(--space-5)}.px-6{padding-left:var(--space-6);padding-right:var(--space-6)}.px-8{padding-left:var(--space-8);padding-right:var(--space-8)}.py-1{padding-top:var(--space-1);padding-bottom:var(--space-1)}.py-2{padding-top:var(--space-2);padding-bottom:var(--space-2)}.py-3{padding-top:var(--space-3);padding-bottom:var(--space-3)}.py-4{padding-top:var(--space-4);padding-bottom:var(--space-4)}.py-5{padding-top:var(--space-5);padding-bottom:var(--space-5)}.py-6{padding-top:var(--space-6);padding-bottom:var(--space-6)}.py-8{padding-top:var(--space-8);padding-bottom:var(--space-8)}.m-1{margin:var(--space-1)}.m-2{margin:var(--space-2)}.m-3{margin:var(--space-3)}.m-4{margin:var(--space-4)}.m-5{margin:var(--space-5)}.m-6{margin:var(--space-6)}.m-8{margin:var(--space-8)}.mx-auto{margin-left:auto;margin-right:auto}.my-auto{margin-top:auto;margin-bottom:auto}.mb-1{margin-bottom:var(--space-1)}.mb-2{margin-bottom:var(--space-2)}.mb-3{margin-bottom:var(--space-3)}.mb-4{margin-bottom:var(--space-4)}.mb-5{margin-bottom:var(--space-5)}.mb-6{margin-bottom:var(--space-6)}.mb-8{margin-bottom:var(--space-8)}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.mt-5{margin-top:var(--space-5)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.container{width:100%;margin-left:auto;margin-right:auto;padding-left:var(--space-4);padding-right:var(--space-4)}@media (min-width:640px){.container{max-width:640px}}@media (min-width:768px){.container{max-width:768px}}@media (min-width:1024px){.container{max-width:1024px}}@media (min-width:1280px){.container{max-width:1280px}}@media (min-width:1536px){.container{max-width:1536px}}.flex{display:flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.flex-wrap{flex-wrap:wrap}.flex-nowrap{flex-wrap:nowrap}.items-start{align-items:flex-start}.items-center{align-items:center}.items-end{align-items:flex-end}.items-stretch{align-items:stretch}.justify-start{justify-content:flex-start}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-between{justify-content:space-between}.justify-around{justify-content:space-around}.flex-1{flex:1 1 0%}.flex-auto{flex:1 1 auto}.flex-initial{flex:0 1 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(min-width:1024px){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.hidden{display:none}@media (min-width:640px){.sm\:block{display:block}.sm\:hidden{display:none}}@media (min-width:768px){.md\:block{display:block}.md\:hidden{display:none}}@media (min-width:1024px){.lg\:block{display:block}.lg\:hidden{display:none}}.relative{position:relative}.absolute{position:absolute}.fixed{position:fixed}.sticky{position:sticky}.w-full{width:100%}.w-auto{width:auto}.h-full{height:100%}.h-auto{height:auto}.min-h-screen{min-height:100vh}.rounded-sm{border-radius:var(--radius-sm)}.rounded-md{border-radius:var(--radius-md)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-full{border-radius:var(--radius-full)}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow-md{box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:var(--shadow-lg)}.shadow-xl{box-shadow:var(--shadow-xl)}.transition{transition:all var(--transition-normal)}.transition-fast{transition:all var(--transition-fast)}.transition-slow{transition:all var(--transition-slow)}.focus\:outline-none:focus{outline:none}.focus\:ring-2:focus{box-shadow:0 0 0 2px var(--color-primary-500)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-3) var(--space-6);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:1;border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--color-primary-600);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-700);transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:var(--color-surface);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-gray-50);border-color:var(--color-gray-300)}.btn-success{background-color:var(--color-success-600);color:#fff}.btn-success:hover:not(:disabled){background-color:var(--color-success-700);transform:translateY(-1px)}.btn-warning{background-color:var(--color-warning-600);color:#fff}.btn-warning:hover:not(:disabled){background-color:var(--color-warning-700);transform:translateY(-1px)}.btn-error{background-color:var(--color-error-600);color:#fff}.btn-error:hover:not(:disabled){background-color:var(--color-error-700);transform:translateY(-1px)}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--font-size-xs)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--font-size-lg)}.card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);transition:all var(--transition-normal)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-body{padding:var(--space-6)}.card-header{padding:var(--space-6) var(--space-6) 0}.card-footer{padding:0 var(--space-6) var(--space-6)}@media (max-width:640px){.card{border-radius:var(--radius-lg)}.card-body,.card-footer,.card-header{padding:var(--space-4)}}.input{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm);line-height:1.5;color:var(--color-text-primary);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.input:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px rgba(14,165,233,.1)}.input::-moz-placeholder{color:var(--color-text-muted)}.input::placeholder{color:var(--color-text-muted)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);line-height:1;border-radius:var(--radius-full);white-space:nowrap}.badge-primary{background-color:var(--color-primary-100);color:var(--color-primary-800)}.badge-success{background-color:var(--color-success-50);color:var(--color-success-600)}.badge-warning{background-color:var(--color-warning-50);color:var(--color-warning-600)}.badge-error{background-color:var(--color-error-50);color:var(--color-error-600)}.animate-fade-in{animation:fadeIn .5s ease-in-out}.animate-slide-up{animation:slideUp .5s ease-out}.animate-bounce{animation:bounce 1s infinite}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,20%,53%,80%,to{transform:translateZ(0)}40%,43%{transform:translate3d(0,-30px,0)}70%{transform:translate3d(0,-15px,0)}90%{transform:translate3d(0,-4px,0)}}@media (min-width:640px){.sm\:text-sm{font-size:var(--font-size-sm)}.sm\:text-base{font-size:var(--font-size-base)}.sm\:text-lg{font-size:var(--font-size-lg)}.sm\:text-xl{font-size:var(--font-size-xl)}.sm\:text-2xl{font-size:var(--font-size-2xl)}.sm\:text-3xl{font-size:var(--font-size-3xl)}}@media (min-width:768px){.md\:text-sm{font-size:var(--font-size-sm)}.md\:text-base{font-size:var(--font-size-base)}.md\:text-lg{font-size:var(--font-size-lg)}.md\:text-xl{font-size:var(--font-size-xl)}.md\:text-2xl{font-size:var(--font-size-2xl)}.md\:text-3xl{font-size:var(--font-size-3xl)}.md\:text-4xl{font-size:var(--font-size-4xl)}}@media 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