:root{--primary-color: #1976d2;--primary-light: #42a5f5;--primary-dark: #1565c0;--secondary-color: #dc004e;--secondary-light: #ff5983;--secondary-dark: #9a0036;--background-primary: #ffffff;--background-secondary: #f5f5f5;--background-accent: #fafafa;--text-primary: #333333;--text-secondary: #666666;--text-disabled: #999999;--border-color: #e0e0e0;--border-radius: 12px;--border-radius-small: 8px;--shadow-light: 0 2px 8px rgba(0, 0, 0, .08);--shadow-medium: 0 4px 16px rgba(0, 0, 0, .12);--shadow-heavy: 0 8px 32px rgba(0, 0, 0, .16);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-xxl: 48px;--transition-fast: .15s ease-out;--transition-normal: .25s ease-out;--transition-slow: .35s ease-out;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--z-index-dropdown: 1000;--z-index-sticky: 1020;--z-index-fixed: 1030;--z-index-modal-backdrop: 1040;--z-index-modal: 1050;--z-index-popover: 1060;--z-index-tooltip: 1070;--z-index-toast: 1080}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-family);color:var(--text-primary);background-color:var(--background-secondary);overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--background-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}::selection{background-color:var(--primary-light);color:#fff}::-moz-selection{background-color:var(--primary-light);color:#fff}*:focus{outline:none}*:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}a{color:var(--primary-color);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-dark)}a:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px;border-radius:2px}button{background:none;border:none;cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.flex{display:flex}.flex-column{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.w-full{width:100%}.h-full{height:100%}.min-h-screen{min-height:100vh}.fade-in{animation:fadeIn var(--transition-normal) ease-out}.slide-in-up{animation:slideInUp var(--transition-normal) ease-out}.slide-in-down{animation:slideInDown var(--transition-normal) ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.spin{animation:spin 1s linear infinite}.pulse{animation:pulse 2s ease-in-out infinite}@media (max-width: 768px){:root{--spacing-lg: 16px;--spacing-xl: 24px;--spacing-xxl: 32px}html{font-size:14px}}@media (max-width: 480px){:root{--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 20px;--spacing-xxl: 24px}}@media (prefers-contrast: high){:root{--border-color: #000000;--text-secondary: #000000}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-color-scheme: dark){:root{--background-primary: #1a1a1a;--background-secondary: #2d2d2d;--background-accent: #404040;--text-primary: #ffffff;--text-secondary: #cccccc;--text-disabled: #888888;--border-color: #555555}}@media print{*{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}a,a:visited{text-decoration:underline}.no-print{display:none!important}}