:root{--color-primary: #1976d2;--color-primary-light: #42a5f5;--color-primary-dark: #1565c0;--color-primary-darker: #0d47a1;--color-secondary: #757575;--color-secondary-light: #9e9e9e;--color-secondary-dark: #616161;--color-secondary-darker: #555555;--color-success: #4caf50;--color-success-light: #81c784;--color-success-dark: #388e3c;--color-success-darker: #2e7d32;--color-success-bg: #e8f5e9;--color-warning: #ff9800;--color-warning-light: #ffb74d;--color-warning-dark: #f57c00;--color-warning-darker: #856404;--color-warning-bg: #fff3e0;--color-danger: #f44336;--color-danger-light: #ef5350;--color-danger-dark: #d32f2f;--color-danger-darker: #c0392b;--color-danger-bg: #ffebee;--color-danger-bg-light: #fce4ec;--color-info: #2196f3;--color-info-light: #64b5f6;--color-info-dark: #1976d2;--color-info-darker: #0d47a1;--text-primary: #212121;--text-primary-dark: #1a1a1a;--text-secondary: #666666;--text-tertiary: #999999;--text-disabled: #bdbdbd;--text-inverse: #ffffff;--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-tertiary: #fafafa;--bg-light: #f9f9f9;--bg-hover: #f0f0f0;--bg-overlay: rgba(0, 0, 0, .5);--border-color: #e0e0e0;--border-color-light: #eeeeee;--border-color-lighter: #f0f0f0;--border-color-dark: #bdbdbd;--border-color-darker: #999999;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 2px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .15);--shadow-xl: 0 8px 32px rgba(0, 0, 0, .2)}.h1,h1{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:2.25rem;font-weight:700;line-height:1.25;letter-spacing:-.02em;margin:0;color:var(--text-primary)}@media (max-width: 768px){.h1,h1{font-size:1.875rem}}@media (max-width: 480px){.h1,h1{font-size:1.5rem}}.h2,h2{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1.875rem;font-weight:700;line-height:1.25;letter-spacing:-.02em;margin:0;color:var(--text-primary)}@media (max-width: 768px){.h2,h2{font-size:1.5rem}}@media (max-width: 480px){.h2,h2{font-size:1.25rem}}.h3,h3{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1.5rem;font-weight:600;line-height:1.25;letter-spacing:0;margin:0;color:var(--text-primary)}@media (max-width: 768px){.h3,h3{font-size:1.25rem}}@media (max-width: 480px){.h3,h3{font-size:1.125rem}}.h4,h4{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1.25rem;font-weight:600;line-height:1.5;letter-spacing:0;margin:0;color:var(--text-primary)}@media (max-width: 768px){.h4,h4{font-size:1.125rem}}@media (max-width: 480px){.h4,h4{font-size:1rem}}.h5,h5{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1.125rem;font-weight:500;line-height:1.5;letter-spacing:0;margin:0;color:var(--text-primary)}@media (max-width: 480px){.h5,h5{font-size:1rem}}.h6,h6{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1rem;font-weight:500;line-height:1.5;letter-spacing:.02em;margin:0;color:var(--text-primary);text-transform:uppercase}.text-large{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1.125rem;font-weight:400;line-height:1.75;color:var(--text-primary)}.text-base{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1rem;font-weight:400;line-height:1.5;color:var(--text-primary)}.text-small{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:.875rem;font-weight:400;line-height:1.5;color:var(--text-secondary)}.text-xs{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:.75rem;font-weight:400;line-height:1.5;color:var(--text-secondary)}.text-bold{font-weight:700}.text-semibold{font-weight:600}.text-medium{font-weight:500}.text-link{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1rem;font-weight:400;line-height:1.5;color:var(--text-primary);color:var(--color-primary);text-decoration:none;cursor:pointer;transition:color .2s ease}.text-link:hover{color:var(--color-primary-dark);text-decoration:underline}.text-link:active{color:var(--color-primary-darker)}.text-code{font-family:Courier New,Courier,monospace;font-size:.875em;background:var(--bg-secondary);padding:.125rem .375rem;border-radius:.25rem;color:var(--text-primary)}.text-muted{color:var(--text-tertiary)}.text-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-label{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:.875rem;font-weight:400;line-height:1.5;color:var(--text-secondary);font-weight:500;color:var(--text-primary);margin-bottom:.5rem;display:block}.text-helper{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:.75rem;font-weight:400;line-height:1.5;color:var(--text-secondary);color:var(--text-tertiary);margin-top:.25rem}.text-error{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:.875rem;font-weight:400;line-height:1.5;color:var(--text-secondary);color:var(--color-danger);margin-top:.25rem}.text-success{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:.875rem;font-weight:400;line-height:1.5;color:var(--text-secondary);color:var(--color-success);margin-top:.25rem}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1rem;font-weight:400;line-height:1.5;color:var(--text-primary);background-color:var(--bg-secondary);min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:inherit;line-height:inherit}p{margin:0}a{text-decoration:none;color:inherit}a:hover{text-decoration:none}button{cursor:pointer;font-family:inherit;border:none;background:none}button:disabled{cursor:not-allowed;opacity:.6}input,textarea,select{font-family:inherit;font-size:inherit}input:disabled,textarea:disabled,select:disabled{cursor:not-allowed;opacity:.6}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--container-2xl, 1400px);margin:0 auto;padding:0 1rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}