:root{--color-white: #ffffff;--color-black: #000000;--color-gray-50: #f8f9fa;--color-gray-100: #e9ecef;--color-gray-200: #dee2e6;--color-gray-300: #ced4da;--color-gray-400: #adb5bd;--color-gray-500: #6c757d;--color-gray-600: #495057;--color-gray-700: #343a40;--color-gray-800: #212529;--color-gray-900: #000000;--color-primary: #ff9b2f;--color-secondary: #fb4141;--color-tertiary: #78c841;--color-quaternary: #b4e50d;--color-success: #118b50;--color-info: #17a2b8;--color-warning: #ffc107;--color-danger: #dc3545;--space-1: .25rem;--space-2: .5rem;--space-3: .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;--font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: "SF Mono", Monaco, "Cascadia Code", monospace;--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;--border-radius-sm: .25rem;--border-radius-md: .375rem;--border-radius-lg: .5rem;--border-radius-xl: .75rem;--border-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 -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s 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}html{font-size:16px;line-height:var(--line-height-normal)}body{margin:0;font-family:var(--font-family-sans);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);color:var(--color-gray-800);background-color:var(--color-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{margin:0 0 var(--space-2) 0;font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight)}h1{font-size:var(--font-size-4xl)}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 0 var(--space-4) 0}a{color:var(--color-quaternary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-tertiary);text-decoration:underline}button,input,textarea,select{font-family: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}.m-0{margin:0!important}.m-1{margin:var(--space-1)!important}.m-2{margin:var(--space-2)!important}.m-3{margin:var(--space-3)!important}.m-4{margin:var(--space-4)!important}.p-0{padding:0!important}.p-1{padding:var(--space-1)!important}.p-2{padding:var(--space-2)!important}.p-3{padding:var(--space-3)!important}.p-4{padding:var(--space-4)!important}.flex{display:flex!important}.inline-flex{display:inline-flex!important}.flex-row{flex-direction:row!important}.flex-col{flex-direction:column!important}.flex-wrap{flex-wrap:wrap!important}.flex-nowrap{flex-wrap:nowrap!important}.items-start{align-items:flex-start!important}.items-center{align-items:center!important}.items-end{align-items:flex-end!important}.items-stretch{align-items:stretch!important}.justify-start{justify-content:flex-start!important}.justify-center{justify-content:center!important}.justify-end{justify-content:flex-end!important}.justify-between{justify-content:space-between!important}.justify-around{justify-content:space-around!important}.block{display:block!important}.inline-block{display:inline-block!important}.inline{display:inline!important}.hidden{display:none!important}.text-left{text-align:left!important}.text-center{text-align:center!important}.text-right{text-align:right!important}.text-xs{font-size:var(--font-size-xs)!important}.text-sm{font-size:var(--font-size-sm)!important}.text-base{font-size:var(--font-size-base)!important}.text-lg{font-size:var(--font-size-lg)!important}.text-xl{font-size:var(--font-size-xl)!important}.font-light{font-weight:var(--font-weight-light)!important}.font-normal{font-weight:var(--font-weight-normal)!important}.font-medium{font-weight:var(--font-weight-medium)!important}.font-semibold{font-weight:var(--font-weight-semibold)!important}.font-bold{font-weight:var(--font-weight-bold)!important}.text-primary{color:var(--color-primary)!important}.text-secondary{color:var(--color-secondary)!important}.text-success{color:var(--color-success)!important}.text-danger{color:var(--color-danger)!important}.text-warning{color:var(--color-warning)!important}.text-info{color:var(--color-info)!important}.bg-white{background-color:var(--color-white)!important}.bg-primary{background-color:var(--color-primary)!important}.bg-secondary{background-color:var(--color-secondary)!important}.bg-success{background-color:var(--color-success)!important}.bg-danger{background-color:var(--color-danger)!important}.bg-warning{background-color:var(--color-warning)!important}.bg-info{background-color:var(--color-info)!important}.border{border:1px solid var(--color-gray-300)!important}.border-0{border:0!important}.border-t{border-top:1px solid var(--color-gray-300)!important}.border-r{border-right:1px solid var(--color-gray-300)!important}.border-b{border-bottom:1px solid var(--color-gray-300)!important}.border-l{border-left:1px solid var(--color-gray-300)!important}.rounded{border-radius:var(--border-radius-md)!important}.rounded-sm{border-radius:var(--border-radius-sm)!important}.rounded-lg{border-radius:var(--border-radius-lg)!important}.rounded-full{border-radius:var(--border-radius-full)!important}.shadow-sm{box-shadow:var(--shadow-sm)!important}.shadow{box-shadow:var(--shadow-md)!important}.shadow-lg{box-shadow:var(--shadow-lg)!important}.shadow-xl{box-shadow:var(--shadow-xl)!important}.adsense-container,.header-banner-ad,.footer-banner-ad,.content-ad{display:none!important}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);border:1px solid transparent;border-radius:var(--border-radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-decoration:none;cursor:pointer;transition:all var(--transition-fast);-webkit-user-select:none;user-select:none}.btn:focus{outline:2px solid var(--color-primary);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--color-primary);color:var(--color-white)}.btn-primary:hover{background-color:#0069d9}.btn-secondary{background-color:var(--color-secondary);color:var(--color-white)}.btn-secondary:hover{background-color:#5a6268}.btn-outline{background-color:transparent;border-color:var(--color-primary);color:var(--color-primary)}.btn-outline:hover{background-color:var(--color-primary);color:var(--color-white)}.card{background:var(--color-white);border:1px solid var(--color-gray-200);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);padding:var(--space-4)}.form-group{margin-bottom:var(--space-4)}.form-group label{display:block;margin-bottom:var(--space-2);font-weight:var(--font-weight-medium);color:var(--color-gray-700)}.form-control{width:100%;padding:var(--space-2) var(--space-3);border:1px solid var(--color-gray-300);border-radius:var(--border-radius-md);font-size:var(--font-size-base);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-control:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #007bff1a}.form-control::placeholder{color:var(--color-gray-400)}.alert{padding:var(--space-3) var(--space-4);border:1px solid transparent;border-radius:var(--border-radius-md);margin-bottom:var(--space-4)}.alert-success{color:#155724;background-color:#d4edda;border-color:#c3e6cb}.alert-error{color:#721c24;background-color:#f8d7da;border-color:#f5c6cb}.alert-warning{color:#856404;background-color:#fff3cd;border-color:#ffeaa7}.alert-info{color:#0c5460;background-color:#d1ecf1;border-color:#bee5eb}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--color-gray-300);border-radius:50%;border-top-color:var(--color-primary);animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.my-component{color:var(--color-primary);padding:var(--space-4);border-radius:var(--border-radius-md);box-shadow:var(--shadow-md)}.my-special-button{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);border:1px solid transparent;border-radius:var(--border-radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-decoration:none;cursor:pointer;transition:all var(--transition-fast);-webkit-user-select:none;user-select:none;background:var(--color-success);border-radius:50px}.my-special-button:focus{outline:2px solid var(--color-primary);outline-offset:2px}.my-special-button:disabled{opacity:.5;cursor:not-allowed}.my-bad-component{--color-primary: #ff0000;color:var(--color-primary)}