:root{--color-primary: #4f46e5;--color-primary-dark: #4338ca;--color-primary-light: #818cf8;--color-primary-bg: #eef2ff;--color-success: #10b981;--color-success-bg: #d1fae5;--color-error: #ef4444;--color-error-bg: #fee2e2;--color-warning: #f59e0b;--color-warning-bg: #fef3c7;--color-info: #3b82f6;--color-info-bg: #dbeafe;--color-white: #ffffff;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .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;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--header-height: 64px;--max-width: 1280px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--color-gray-50);color:var(--color-gray-900);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:600;color:var(--color-gray-900)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:var(--spacing-xl) var(--spacing-lg)}@media(max-width:768px){.container{padding:var(--spacing-lg) var(--spacing-md)}}@media(max-width:480px){.container{padding:var(--spacing-md)}}.card{background:var(--color-white);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-gray-200);transition:box-shadow var(--transition-base)}.card:hover{box-shadow:var(--shadow-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:.625rem 1.25rem;border:2px solid transparent;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;font-family:var(--font-family);cursor:pointer;transition:all var(--transition-fast);text-decoration:none;line-height:1.5;white-space:nowrap;-webkit-user-select:none;user-select:none;position:relative;overflow:hidden}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn:after{content:"";position:absolute;inset:0;background:currentColor;opacity:0;transition:opacity var(--transition-fast)}.btn:hover:not(:disabled):after{opacity:.05}.btn:active:not(:disabled){transform:scale(.98)}.btn-primary{background:var(--color-primary);color:var(--color-white)}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark);box-shadow:var(--shadow-md)}.btn-outline{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-outline:hover:not(:disabled){background:var(--color-primary-bg)}.btn-ghost{background:transparent;color:var(--color-gray-600)}.btn-ghost:hover:not(:disabled){background:var(--color-gray-100);color:var(--color-gray-900)}.btn-danger{background:var(--color-error);color:var(--color-white)}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-lg{padding:.875rem 2rem;font-size:var(--font-size-base)}.btn-sm{padding:.375rem .75rem;font-size:var(--font-size-xs)}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;line-height:1.5}.badge-pending{background:var(--color-warning-bg);color:#92400e}.badge-processing{background:var(--color-info-bg);color:#1e40af}.badge-success{background:var(--color-success-bg);color:#065f46}.badge-error{background:var(--color-error-bg);color:#991b1b}.input{width:100%;padding:.625rem .875rem;border:2px solid var(--color-gray-300);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-family:var(--font-family);color:var(--color-gray-900);background:var(--color-white);transition:all var(--transition-fast)}.input::placeholder{color:var(--color-gray-400)}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-bg)}.input:hover:not(:focus){border-color:var(--color-gray-400)}.input:disabled{background:var(--color-gray-100);cursor:not-allowed}.select{padding:.625rem 2rem .625rem .875rem;border:2px solid var(--color-gray-300);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-family:var(--font-family);color:var(--color-gray-900);background:var(--color-white);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236b7280' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;appearance:none;cursor:pointer;transition:all var(--transition-fast);min-width:200px}.select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-bg)}.table-wrapper{background:var(--color-white);border-radius:var(--radius-lg);border:1px solid var(--color-gray-200);overflow:hidden;box-shadow:var(--shadow-sm)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:.875rem 1rem;background:var(--color-gray-50);font-weight:600;font-size:var(--font-size-xs);color:var(--color-gray-600);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--color-gray-200);white-space:nowrap}.table td{padding:1rem;border-bottom:1px solid var(--color-gray-100);font-size:var(--font-size-sm);color:var(--color-gray-700)}.table tbody tr{transition:background-color var(--transition-fast)}.table tbody tr:hover{background-color:var(--color-gray-50)}.table tbody tr:last-child td{border-bottom:none}@media(max-width:768px){.table-responsive .table thead{display:none}.table-responsive .table tbody{display:block}.table-responsive .table tr{display:block;padding:var(--spacing-md);border-bottom:1px solid var(--color-gray-200)}.table-responsive .table tr:last-child{border-bottom:none}.table-responsive .table td{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) 0;border:none;gap:var(--spacing-md)}.table-responsive .table td:before{content:attr(data-label);font-weight:600;font-size:var(--font-size-xs);color:var(--color-gray-500);text-transform:uppercase}}.skeleton{background:linear-gradient(90deg,var(--color-gray-200) 25%,var(--color-gray-100) 50%,var(--color-gray-200) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-text{height:1rem;margin-bottom:var(--spacing-sm)}.skeleton-title{height:1.5rem;width:60%;margin-bottom:var(--spacing-md)}.skeleton-badge{height:1.5rem;width:5rem;border-radius:var(--radius-full)}.skeleton-card{height:100px;border-radius:var(--radius-lg)}.skeleton-table-row{height:3rem;margin-bottom:var(--spacing-sm)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.toast-container{position:fixed;top:calc(var(--header-height) + var(--spacing-md));right:var(--spacing-md);z-index:1000;display:flex;flex-direction:column;gap:var(--spacing-sm);pointer-events:none}@media(max-width:480px){.toast-container{left:var(--spacing-md);right:var(--spacing-md)}}.toast{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);background:var(--color-white);box-shadow:var(--shadow-lg);border-left:4px solid var(--color-gray-400);animation:toast-in .3s ease-out;pointer-events:all;font-size:var(--font-size-sm);font-weight:500;max-width:400px}@media(max-width:480px){.toast{max-width:100%}}.toast-success{border-left-color:var(--color-success)}.toast-success .toast-icon{color:var(--color-success)}.toast-error{border-left-color:var(--color-error)}.toast-error .toast-icon{color:var(--color-error)}.toast-warning{border-left-color:var(--color-warning)}.toast-warning .toast-icon{color:var(--color-warning)}.toast-info{border-left-color:var(--color-info)}.toast-info .toast-icon{color:var(--color-info)}.toast-icon{font-size:1.25rem;flex-shrink:0}.toast-message{flex:1;color:var(--color-gray-800)}.toast-close{flex-shrink:0;background:none;border:none;color:var(--color-gray-400);cursor:pointer;font-size:1.25rem;padding:var(--spacing-xs);border-radius:var(--radius-sm);transition:color var(--transition-fast)}.toast-close:hover{color:var(--color-gray-600)}@keyframes toast-in{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.text-center{text-align:center}.text-sm{font-size:var(--font-size-sm)}.text-gray{color:var(--color-gray-500)}.font-semibold{font-weight:600}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.flex-center{display:flex;align-items:center;justify-content:center}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.fade-in{animation:fadeIn .3s ease-out}.pulse{animation:pulse 2s ease-in-out infinite}.spinner{width:1.5rem;height:1.5rem;border:3px solid var(--color-gray-200);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite;display:inline-block}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-gray-100)}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}