:root{--color-primary: #0066cc;--color-primary-dark: #0052a3;--color-primary-light: #e6f2ff;--color-secondary: #666666;--color-success: #28a745;--color-success-light: #e8f5e9;--color-warning: #ffc107;--color-warning-light: #fff8e1;--color-error: #dc3545;--color-error-light: #ffebee;--color-info: #17a2b8;--color-info-light: #e0f7fa;--color-text: #212121;--color-text-secondary: #757575;--color-border: #e0e0e0;--color-background: #ffffff;--color-background-light: #f5f5f5;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--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-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .1);--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--transition-fast: .15s ease-in-out;--transition-base: .25s ease-in-out;--transition-slow: .35s ease-in-out}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:1.5;color:var(--color-text);background-color:var(--color-background)}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-bold);line-height:1.2;margin-bottom:var(--spacing-md)}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,h6{font-size:var(--font-size-base)}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark);text-decoration:underline}input,textarea,select{font-family:var(--font-family);font-size:var(--font-size-base);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}textarea{resize:vertical;min-height:100px}label{display:block;font-weight:var(--font-weight-medium);margin-bottom:var(--spacing-sm);color:var(--color-text)}.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.button--primary{background-color:var(--color-primary);color:#fff}.button--primary:hover{background-color:var(--color-primary-dark)}.button--secondary{background-color:var(--color-background-light);color:var(--color-text);border:1px solid var(--color-border)}.button--secondary:hover{background-color:var(--color-border)}.button--tertiary{background-color:transparent;color:var(--color-primary);border:1px solid var(--color-primary)}.button--tertiary:hover{background-color:var(--color-primary-light)}.button--danger{background-color:var(--color-error);color:#fff}.button--danger:hover{background-color:#c82333}.button--sm{font-size:var(--font-size-sm);padding:var(--spacing-xs) var(--spacing-md)}.button--md{padding:var(--spacing-sm) var(--spacing-lg)}.button--lg{font-size:var(--font-size-lg);padding:var(--spacing-md) var(--spacing-xl)}.button--full-width{width:100%}.button:disabled,.button--loading{opacity:.6;cursor:not-allowed}.table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.table__head{background-color:var(--color-background-light);border-bottom:2px solid var(--color-border)}.table__header{padding:var(--spacing-md);text-align:left;font-weight:var(--font-weight-semibold);color:var(--color-text-secondary)}.table__body tr{border-bottom:1px solid var(--color-border);transition:background-color var(--transition-fast)}.table__body tr:hover{background-color:var(--color-background-light)}.table__row--clickable{cursor:pointer}.table__cell{padding:var(--spacing-md)}.table-wrapper{overflow-x:auto}.table-empty{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-secondary)}.table-empty__message{margin:0;font-size:var(--font-size-lg)}.banner{display:flex;gap:var(--spacing-md);align-items:flex-start;padding:var(--spacing-lg);border-radius:var(--radius-lg);margin-bottom:var(--spacing-lg)}.banner--info{background-color:var(--color-info-light);border-left:4px solid var(--color-info)}.banner--success{background-color:var(--color-success-light);border-left:4px solid var(--color-success)}.banner--warning{background-color:var(--color-warning-light);border-left:4px solid var(--color-warning)}.banner--error{background-color:var(--color-error-light);border-left:4px solid var(--color-error)}.banner__icon{font-size:var(--font-size-lg);flex-shrink:0}.banner__content{flex:1}.banner__title{font-weight:var(--font-weight-semibold);margin-bottom:var(--spacing-xs)}.banner__message{margin:0;font-size:var(--font-size-sm)}.banner__close{background:none;border:none;font-size:var(--font-size-xl);cursor:pointer;color:var(--color-text-secondary);padding:0}.status-chip{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.status-chip__dot{width:8px;height:8px;border-radius:50%}.status-chip--green .status-chip__dot{background-color:var(--color-success)}.status-chip--green{background-color:#e8f5e9;color:#2e7d32}.status-chip--red .status-chip__dot{background-color:var(--color-error)}.status-chip--red{background-color:#ffebee;color:#c62828}.status-chip--yellow .status-chip__dot{background-color:gold}.status-chip--yellow{background-color:var(--color-warning-light);color:#f57f17}.status-chip--blue .status-chip__dot{background-color:var(--color-info)}.status-chip--blue{background-color:var(--color-info-light);color:#00838f}.status-chip--gray .status-chip__dot{background-color:#bdbdbd}.status-chip--gray{background-color:#eee;color:#424242}.status-chip--orange .status-chip__dot{background-color:#ff9800}.status-chip--orange{background-color:#ffe0b2;color:#e65100}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite;border-radius:var(--radius-md)}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton--title{height:2rem;margin-bottom:var(--spacing-md)}.skeleton--text{height:1rem;margin-bottom:var(--spacing-md)}.skeleton--block{height:200px;margin-bottom:var(--spacing-md)}.skeleton--row{height:3rem;margin-bottom:var(--spacing-sm)}.loading-skeleton{padding:var(--spacing-2xl);text-align:center}.loading-skeleton__message{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);font-size:var(--font-size-lg);color:var(--color-text-secondary);margin-bottom:var(--spacing-2xl)}.loading-skeleton__spinner{width:24px;height:24px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page{padding:var(--spacing-lg);max-width:1200px;margin:0 auto}.page__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-2xl)}.page__title{margin:0;font-size:var(--font-size-3xl)}.page__subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:var(--spacing-sm) 0 0}.page__content{margin-top:var(--spacing-lg)}.page__filters{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);flex-wrap:wrap}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-shell__content{flex:1;padding-top:var(--spacing-lg)}.top-nav{background-color:var(--color-background);border-bottom:1px solid var(--color-border);padding:var(--spacing-md) var(--spacing-lg);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100}.top-nav__container{display:flex;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto}.top-nav__brand{display:flex;align-items:center;gap:var(--spacing-md)}.top-nav__title{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);margin:0;color:var(--color-primary)}.top-nav__links{display:flex;list-style:none;gap:var(--spacing-lg)}.top-nav__link{color:var(--color-text-secondary);padding:var(--spacing-sm) var(--spacing-md);border-bottom:2px solid transparent;transition:all var(--transition-fast)}.top-nav__link:hover{color:var(--color-primary)}.top-nav__link--active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.top-nav__user{position:relative}.top-nav__user-button{background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);transition:background-color var(--transition-fast)}.top-nav__user-button:hover{background-color:var(--color-background-light)}.top-nav__user-avatar{width:32px;height:32px;border-radius:50%;background-color:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:var(--font-weight-bold)}.top-nav__user-dropdown{position:absolute;top:100%;right:0;background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);min-width:250px;z-index:1000;overflow:hidden}.top-nav__user-info{padding:var(--spacing-md);border-bottom:1px solid var(--color-border)}.top-nav__user-display-name{font-weight:var(--font-weight-semibold)}.top-nav__user-email{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.top-nav__user-menu-item{width:100%;background:none;border:none;padding:var(--spacing-md);text-align:left;cursor:pointer;transition:background-color var(--transition-fast);color:var(--color-text)}.top-nav__user-menu-item:hover{background-color:var(--color-background-light)}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:var(--spacing-lg)}.login-container{width:100%;max-width:500px}.login-box{background-color:var(--color-background);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:var(--spacing-2xl)}.login-header{text-align:center;margin-bottom:var(--spacing-2xl)}.login-title{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-md)}.login-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.login-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--spacing-lg);line-height:1.6}.login-button{margin-bottom:var(--spacing-lg)}.login-benefits{background-color:var(--color-background-light);padding:var(--spacing-lg);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.login-benefits-title{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);margin-bottom:var(--spacing-md)}.login-benefits-list{list-style:none;margin:0;padding:0}.login-benefits-list li{font-size:var(--font-size-sm);padding:var(--spacing-sm) 0;color:var(--color-text-secondary)}.login-footer{text-align:center;padding-top:var(--spacing-lg);border-top:1px solid var(--color-border)}.login-footer-text{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.login-footer-link{color:var(--color-primary);font-weight:var(--font-weight-medium)}.login-security{text-align:center;margin-top:var(--spacing-lg)}.login-security-text{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.logout-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--color-background-light)}.logout-container{width:100%;padding:var(--spacing-lg)}.logout-box{background-color:var(--color-background);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-2xl);text-align:center;max-width:400px;margin:0 auto}.logout-icon{font-size:3rem;margin-bottom:var(--spacing-lg)}.logout-title{margin-bottom:var(--spacing-md)}.logout-message{color:var(--color-text-secondary);margin-bottom:var(--spacing-xl);font-size:var(--font-size-sm)}.logout-status{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);color:var(--color-text-secondary)}@media (max-width: 768px){.top-nav__container{flex-wrap:wrap}.top-nav__links{width:100%;gap:var(--spacing-md);margin-top:var(--spacing-md)}.page{padding:var(--spacing-md)}.page__header{flex-direction:column;align-items:flex-start;gap:var(--spacing-md)}.table{font-size:var(--font-size-xs)}.table__header,.table__cell{padding:var(--spacing-sm)}}@media (max-width: 640px){:root{--spacing-lg: 1rem;--spacing-xl: 1.5rem}.page{padding:var(--spacing-md)}.login-box{padding:var(--spacing-lg)}.button--md{padding:var(--spacing-sm) var(--spacing-md)}}