:root{--color-primary: #ff6f00;--color-primary-light: #ff9e40;--color-primary-dark: #c43e00;--color-secondary: #2979ff;--color-background: #f5f5f5;--color-surface: #ffffff;--color-text-primary: #212121;--color-success: #4caf50;--color-error: #f44336;--color-warning: #ff9800;--color-info: #2196f3;--font-family: "Roboto", "Helvetica", "Arial", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.25rem;--font-size-xl: 1.5rem;--font-size-2xl: 2rem;--font-size-3xl: 2.5rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 16px;--border-radius-xl: 24px;--border-radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .24);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1), 0 1px 3px rgba(0, 0, 0, .08);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1), 0 4px 6px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .1), 0 10px 10px rgba(0, 0, 0, .04);--transition-fast: .15s}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-family);font-size:var(--font-size-md);line-height:1.5;color:var(--color-text-primary);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100%;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{margin-bottom:var(--spacing-md);font-weight:500;line-height:1.2}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)}h5{font-size:var(--font-size-md)}h6{font-size:var(--font-size-sm)}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast) ease}a:hover{color:var(--color-primary-dark);text-decoration:underline}input,select,button{font-family:inherit;font-size:inherit;line-height:inherit}button{cursor:pointer}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}.hidden{display:none}.flex-row{flex-direction:row}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.flex-nowrap{flex-wrap:nowrap}.flex-1{flex:1 1 0%}.flex-auto{flex:1 1 auto}.flex-initial{flex:0 1 auto}.flex-none{flex:none}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.text-justify{text-align:justify}.text-primary{color:var(--color-primary)}.text-secondary{color:var(--color-secondary)}.text-success{color:var(--color-success)}.text-error{color:var(--color-error)}.text-warning{color:var(--color-warning)}.text-info{color:var(--color-info)}.bg-primary{background-color:var(--color-primary)}.bg-primary-light{background-color:var(--color-primary-light)}.bg-primary-dark{background-color:var(--color-primary-dark)}.bg-secondary{background-color:var(--color-secondary)}.bg-surface{background-color:var(--color-surface)}.bg-success{background-color:var(--color-success)}.bg-error{background-color:var(--color-error)}.bg-warning{background-color:var(--color-warning)}.bg-info{background-color:var(--color-info)}.m-0{margin:0}.m-xs{margin:var(--spacing-xs)}.m-sm{margin:var(--spacing-sm)}.m-md{margin:var(--spacing-md)}.m-lg{margin:var(--spacing-lg)}.m-xl{margin:var(--spacing-xl)}.m-2xl{margin:var(--spacing-2xl)}.p-0{padding:0}.p-xs{padding:var(--spacing-xs)}.p-sm{padding:var(--spacing-sm)}.p-md{padding:var(--spacing-md)}.p-lg{padding:var(--spacing-lg)}.p-xl{padding:var(--spacing-xl)}.p-2xl{padding:var(--spacing-2xl)}.w-full{width:100%}.w-screen{width:100vw}.w-auto{width:auto}.w-1\/2{width:50%}.w-1\/3{width:33.333333%}.w-2\/3{width:66.666667%}.w-1\/4{width:25%}.w-3\/4{width:75%}.h-full{height:100%}.h-screen{height:100vh}.h-auto{height:auto}.h-1\/2{height:50%}.h-1\/3{height:33.333333%}.h-2\/3{height:66.666667%}.h-1\/4{height:25%}.h-3\/4{height:75%}.rounded-none{border-radius:0}.rounded-sm{border-radius:var(--border-radius-sm)}.rounded-md{border-radius:var(--border-radius-md)}.rounded-lg{border-radius:var(--border-radius-lg)}.rounded-xl{border-radius:var(--border-radius-xl)}.rounded-full{border-radius:var(--border-radius-full)}.shadow-none{box-shadow:none}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow-md{box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:var(--shadow-lg)}.shadow-xl{box-shadow:var(--shadow-xl)}.relative{position:relative}.absolute{position:absolute}.fixed{position:fixed}.sticky{position:sticky}.static{position:static}.card{background-color:var(--color-surface);border-radius:var(--border-radius-md);box-shadow:var(--shadow-md);padding:var(--spacing-md);transition:box-shadow var(--transition-fast) ease,transform var(--transition-fast) ease}.card:hover{box-shadow:var(--shadow-lg)}.badge{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius-full);font-size:var(--font-size-xs);font-weight:500}.alert{padding:var(--spacing-md);border-radius:var(--border-radius-md);margin-bottom:var(--spacing-md)}@media (max-width: 640px){.hidden-sm{display:none}}@media (min-width: 641px) and (max-width: 768px){.hidden-md{display:none}}@media (min-width: 769px) and (max-width: 1024px){.hidden-lg{display:none}}@media (min-width: 1025px){.hidden-xl{display:none}}@media print{body{background-color:#fff}a{text-decoration:underline}.container{width:100%;max-width:none}}