:root{--color-primary: #098ac8;--color-primary-light: #3aa5d8;--color-primary-dark: #076e9f;--color-background: #252527;--color-background-paper: #2d2d30;--color-background-light: #3e3e42;--color-background-card: #333336;--color-text-primary: #ffffff;--color-text-secondary: #cccccc;--color-text-disabled: #888888;--color-text-hint: #999999;--color-divider: #444444;--color-border: #555555;--color-success: #4caf50;--color-warning: #ff9800;--color-error: #f44336;--color-info: #2196f3;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-xxl: 48px;--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", 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-xxl: 2rem;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--border-radius-xl: 16px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .24);--shadow-md: 0 3px 6px rgba(0, 0, 0, .16), 0 3px 6px rgba(0, 0, 0, .23);--shadow-lg: 0 10px 20px rgba(0, 0, 0, .19), 0 6px 6px rgba(0, 0, 0, .23);--shadow-xl: 0 14px 28px rgba(0, 0, 0, .25), 0 10px 10px rgba(0, 0, 0, .22);--transition-short: .15s ease-in-out;--transition-medium: .3s ease-in-out;--transition-long: .5s ease-in-out;font-family:var(--font-family);line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%}body{background-color:var(--color-background);color:var(--color-text-primary)}#app{height:100%;width:100%}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-short)}a:hover{color:var(--color-primary-light);text-decoration:none}button{cursor:pointer;font-family:var(--font-family)}.card{background-color:var(--color-background-card);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm);padding:var(--spacing-lg);transition:transform var(--transition-short),box-shadow var(--transition-short)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}table{width:100%;border-collapse:collapse}th{text-align:left;font-weight:600;color:var(--color-text-secondary);border-bottom:1px solid var(--color-divider)}th,td{padding:var(--spacing-md)}tbody tr{border-bottom:1px solid var(--color-divider);transition:background-color var(--transition-short)}tbody tr:hover{background-color:var(--color-background-light)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);font-weight:500;transition:all var(--transition-short);border:none;cursor:pointer}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-light)}.btn-secondary{background-color:transparent;color:var(--color-primary);border:1px solid var(--color-primary)}.btn-secondary:hover{background-color:#098ac81a}.btn-text{background-color:transparent;color:var(--color-primary);padding:var(--spacing-xs) var(--spacing-sm)}.btn-text:hover{background-color:#098ac81a}input,select,textarea{background-color:var(--color-background-paper);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);padding:var(--spacing-sm) var(--spacing-md);color:var(--color-text-primary);font-family:var(--font-family);font-size:var(--font-size-sm);transition:border-color var(--transition-short)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary)}label{display:block;margin-bottom:var(--spacing-xs);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.text-primary{color:var(--color-primary)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-error{color:var(--color-error)}.text-info{color:var(--color-info)}.bg-primary{background-color:var(--color-primary)}.bg-success{background-color:var(--color-success)}.bg-warning{background-color:var(--color-warning)}.bg-error{background-color:var(--color-error)}.bg-info{background-color:var(--color-info)}.mt-xs{margin-top:var(--spacing-xs)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mb-xs{margin-bottom:var(--spacing-xs)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}.ml-xs{margin-left:var(--spacing-xs)}.ml-sm{margin-left:var(--spacing-sm)}.ml-md{margin-left:var(--spacing-md)}.ml-lg{margin-left:var(--spacing-lg)}.ml-xl{margin-left:var(--spacing-xl)}.mr-xs{margin-right:var(--spacing-xs)}.mr-sm{margin-right:var(--spacing-sm)}.mr-md{margin-right:var(--spacing-md)}.mr-lg{margin-right:var(--spacing-lg)}.mr-xl{margin-right:var(--spacing-xl)}.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)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-xs{gap:var(--spacing-xs)}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.gap-xl{gap:var(--spacing-xl)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.fade-in{animation:fadeIn var(--transition-medium) forwards}.slide-in-up{animation:slideInUp var(--transition-medium) forwards}.spinner{display:inline-block;width:24px;height:24px;border:2px solid rgba(9,138,200,.3);border-radius:50%;border-top-color:var(--color-primary);animation:spin 1s linear infinite}.sidebar{width:240px;height:100%;background-color:var(--color-background-paper);display:flex;flex-direction:column;border-right:1px solid var(--color-divider);transition:width var(--transition-medium);overflow:hidden}.sidebar-header{padding:var(--spacing-md);border-bottom:1px solid var(--color-divider);display:flex;align-items:center;height:64px}.sidebar-logo{height:40px;width:auto}.sidebar-content{flex:1;display:flex;flex-direction:column;padding:var(--spacing-md);overflow-y:auto}.sidebar-section-title{font-size:var(--font-size-xs);font-weight:700;color:var(--color-text-secondary);margin-bottom:var(--spacing-md);letter-spacing:.05em}.sidebar-nav-items{display:flex;flex-direction:column;gap:var(--spacing-xs)}.sidebar-nav-item{display:flex;align-items:center;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm);color:var(--color-text-secondary);text-decoration:none;transition:all var(--transition-short)}.sidebar-nav-item:hover{background-color:#098ac81a;color:var(--color-text-primary)}.sidebar-nav-item.active{background-color:var(--color-primary);color:#fff}.sidebar-nav-icon{margin-right:var(--spacing-sm);display:flex;align-items:center;justify-content:center}.sidebar-nav-text{font-size:var(--font-size-sm);font-weight:500}@media (max-width: 768px){.sidebar{width:64px}.sidebar-title,.sidebar-nav-text,.sidebar-section-title{display:none}.sidebar-nav-icon{margin-right:0}.sidebar-nav-item{justify-content:center}}.header{background-color:var(--color-background-paper);border-bottom:1px solid var(--color-divider);padding:var(--spacing-md);position:sticky;top:0;z-index:10;height:64px;display:flex;align-items:center}.header-content{display:flex;align-items:center;justify-content:space-between;width:100%}.header-title-section{display:flex;align-items:center;gap:var(--spacing-sm)}.header-logo{height:32px;width:auto}.header-title{font-size:var(--font-size-lg);font-weight:700;color:var(--color-primary);margin:0}.header-actions{display:flex;align-items:center;gap:var(--spacing-md)}.header-notifications{position:relative}.header-icon-button{background:transparent;border:none;color:var(--color-text-secondary);width:40px;height:40px;border-radius:var(--border-radius-circle);display:flex;align-items:center;justify-content:center;transition:all var(--transition-short)}.header-icon-button:hover{background-color:var(--color-background-light);color:var(--color-text-primary)}.header-user{display:flex;align-items:center;gap:var(--spacing-sm);position:relative}.header-username{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.header-avatar{width:36px;height:36px;border-radius:var(--border-radius-circle);background-color:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--font-size-sm)}.header-user-menu{position:absolute;top:100%;right:0;margin-top:var(--spacing-sm);background-color:var(--color-background-paper);border-radius:var(--border-radius-md);box-shadow:var(--shadow-md);padding:var(--spacing-sm);min-width:150px;display:none}.header-user:hover .header-user-menu{display:block}.layout{display:flex;flex-direction:column;height:100vh;width:100%;background-color:var(--color-background);color:var(--color-text-primary)}.layout-container{display:flex;flex:1;overflow:hidden}.layout-content{flex:1;padding:var(--spacing-lg);overflow-y:auto;background-color:var(--color-background)}.dashboard-title{font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--spacing-lg);color:var(--color-text-primary)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.dashboard-card{background-color:var(--color-background-card);border-radius:var(--border-radius-md);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:transform var(--transition-short),box-shadow var(--transition-short)}.dashboard-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.dashboard-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.dashboard-card-title{font-size:var(--font-size-md);font-weight:600;color:var(--color-text-primary);margin:0}.dashboard-card-icon{width:40px;height:40px;border-radius:var(--border-radius-circle);background-color:#098ac81a;display:flex;align-items:center;justify-content:center;color:var(--color-primary)}.dashboard-card-value{font-size:var(--font-size-xxl);font-weight:700;margin:var(--spacing-sm) 0;color:var(--color-text-primary)}.dashboard-card-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--spacing-md)}.dashboard-card-footer{display:flex;justify-content:flex-end;margin-top:var(--spacing-md)}.dashboard-card-link{font-size:var(--font-size-sm);color:var(--color-primary);display:flex;align-items:center;gap:var(--spacing-xs);transition:color var(--transition-short)}.dashboard-card-link:hover{color:var(--color-primary-light)}.page-title{font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--spacing-lg);color:var(--color-text-primary)}.page-container{animation:fadeIn var(--transition-medium)}