:root{--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, 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;--font-weight-light: 300;--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;--primary-color: #3b82f6;--primary-color-hover: #2563eb;--primary-color-light: #dbeafe;--primary-color-dark: #1e40af;--secondary-color: #64748b;--secondary-color-hover: #475569;--secondary-color-light: #f1f5f9;--secondary-color-dark: #334155;--color-white: #ffffff;--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-black: #000000;--color-success: #10b981;--color-success-light: #d1fae5;--color-success-dark: #059669;--color-error: #ef4444;--color-error-light: #fee2e2;--color-error-dark: #dc2626;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-warning-dark: #d97706;--color-info: #3b82f6;--color-info-light: #dbeafe;--color-info-dark: #2563eb;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 24px;--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--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);--shadow-card: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--shadow-floating: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:var(--line-height-normal);color:var(--color-gray-900);background-color:var(--color-gray-50);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-gray-900);margin:0}h1{font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{margin:0;line-height:var(--line-height-relaxed)}a{color:var(--primary-color);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--primary-color-hover)}button{font-family:inherit;font-size:var(--font-size-base);font-weight:var(--font-weight-medium);line-height:1;cursor:pointer;border:none;background:none;padding:0;margin:0;transition:all var(--transition-base);-webkit-appearance:none;-moz-appearance:none;appearance:none}button:disabled{cursor:not-allowed;opacity:.6}button:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);transition:all var(--transition-base);cursor:pointer;border:none;text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.btn-primary{background-color:var(--primary-color);color:var(--color-white);box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background-color:var(--primary-color-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-sm)}.btn-secondary{background-color:var(--secondary-color);color:var(--color-white);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background-color:var(--secondary-color-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-outline{background-color:transparent;color:var(--primary-color);border:1.5px solid var(--primary-color)}.btn-outline:hover:not(:disabled){background-color:var(--primary-color-light);border-color:var(--primary-color-hover)}.btn-ghost{background-color:transparent;color:var(--color-gray-700)}.btn-ghost:hover:not(:disabled){background-color:var(--color-gray-100);color:var(--color-gray-900)}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-xs)}.btn-lg{padding:var(--spacing-md) var(--spacing-lg);font-size:var(--font-size-lg)}input,textarea,select{font-family:inherit;font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-gray-900);background-color:var(--color-white);border:1.5px solid var(--color-gray-300);border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);transition:all var(--transition-base);width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #3b82f61a}input:disabled,textarea:disabled,select:disabled{background-color:var(--color-gray-100);color:var(--color-gray-500);cursor:not-allowed;opacity:.6}input::placeholder,textarea::placeholder,select::placeholder{color:var(--color-gray-400)}input:invalid:not(:placeholder-shown),textarea:invalid:not(:placeholder-shown),select:invalid:not(:placeholder-shown){border-color:var(--color-error)}input:invalid:not(:placeholder-shown):focus,textarea:invalid:not(:placeholder-shown):focus,select:invalid:not(:placeholder-shown):focus{box-shadow:0 0 0 3px #ef44441a}textarea{resize:vertical;min-height:100px}select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");background-position:right var(--spacing-sm) center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:2.5rem}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--spacing-md)}.card{background-color:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--spacing-lg)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--color-gray-100)}::-webkit-scrollbar-thumb{background:var(--color-gray-400);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-500)}:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}:focus:not(:focus-visible){outline:none}