:root,[data-theme=light]{--primary-color: #0078d4;--primary-color-light: #deecf9;--background-color: #faf9f8;--surface-color: #ffffff;--surface-color-hover: #f3f2f1;--text-primary: #323130;--text-secondary: #605e5c;--border-color: #edebe9;--error-color: #a4262c;--error-bg: #fde7e9;--warning-color: #ffaa44;--warning-bg: #fff4ce;--success-color: #107c10;--success-bg: #dff6dd;--critical-color: #d83b01;--critical-bg: #fed9cc;--sidebar-bg: #1a1a2e;--sidebar-text: #ffffff;--sidebar-text-muted: rgba(255, 255, 255, .7);--sidebar-border: rgba(255, 255, 255, .1);--sidebar-hover: rgba(255, 255, 255, .1);--sidebar-active-border: #0078d4;--input-bg: #ffffff;--input-border: #8a8886;--input-border-focus: #0078d4}[data-theme=dark]{--primary-color: #4fc3f7;--primary-color-light: #1a3a4a;--background-color: #121212;--surface-color: #1e1e1e;--surface-color-hover: #2d2d2d;--text-primary: #e5e5e5;--text-secondary: #a0a0a0;--border-color: #404040;--error-color: #ff6b6b;--error-bg: #3d1f1f;--warning-color: #ffb74d;--warning-bg: #3d2f1a;--success-color: #66bb6a;--success-bg: #1f3d1f;--critical-color: #ff8a65;--critical-bg: #3d251a;--sidebar-bg: #0d0d1a;--sidebar-text: #ffffff;--sidebar-text-muted: rgba(255, 255, 255, .7);--sidebar-border: rgba(255, 255, 255, .1);--sidebar-hover: rgba(255, 255, 255, .1);--sidebar-active-border: #4fc3f7;--input-bg: #2d2d2d;--input-border: #505050;--input-border-focus: #4fc3f7}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,Oxygen,Ubuntu,sans-serif;background-color:var(--background-color);color:var(--text-primary);line-height:1.5;transition:background-color .2s ease,color .2s ease}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--primary-color);text-decoration:none}a:hover{text-decoration:underline}.page-container{max-width:1400px;margin:0 auto;padding:24px;width:100%}.page-header{margin-bottom:24px}.page-title{font-size:28px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.page-description{font-size:14px;color:var(--text-secondary)}.card{background:var(--surface-color);border:1px solid var(--border-color);border-radius:4px;padding:20px;margin-bottom:16px;transition:background-color .2s ease,border-color .2s ease}.card-title{font-size:18px;font-weight:600;margin-bottom:16px;color:var(--text-primary)}.status-badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}.status-badge.expired{background-color:var(--error-bg);color:var(--error-color)}.status-badge.critical{background-color:var(--critical-bg);color:var(--critical-color)}.status-badge.warning{background-color:var(--warning-bg);color:var(--warning-color)}.status-badge.healthy{background-color:var(--success-bg);color:var(--success-color)}.loading-container{display:flex;justify-content:center;align-items:center;min-height:200px}.error-message{background-color:var(--error-bg);border:1px solid var(--error-color);border-radius:4px;padding:16px;color:var(--error-color);margin-bottom:16px}.toolbar{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--surface-color);border:1px solid var(--border-color);border-radius:4px;padding:20px;text-align:center;transition:background-color .2s ease,border-color .2s ease}.stat-value{font-size:36px;font-weight:600;color:var(--primary-color)}.stat-label{font-size:14px;color:var(--text-secondary);margin-top:4px}.table-container{overflow-x:auto}[data-theme=dark] .ms-DetailsRow{background-color:var(--surface-color);border-bottom-color:var(--border-color)}[data-theme=dark] .ms-DetailsRow:hover{background-color:var(--surface-color-hover)}[data-theme=dark] .ms-DetailsHeader{background-color:var(--surface-color);border-bottom-color:var(--border-color)}[data-theme=dark] .ms-TextField-field,[data-theme=dark] .ms-Dropdown-title{background-color:var(--input-bg);border-color:var(--input-border);color:var(--text-primary)}[data-theme=dark] .ms-TextField-field:focus,[data-theme=dark] .ms-Dropdown-title:focus{border-color:var(--input-border-focus)}[data-theme=dark] .ms-Dropdown-callout{background-color:var(--surface-color);border-color:var(--border-color)}[data-theme=dark] .ms-Dropdown-item{color:var(--text-primary)}[data-theme=dark] .ms-Dropdown-item:hover{background-color:var(--surface-color-hover)}[data-theme=dark] .ms-MessageBar,[data-theme=dark] .ms-Panel-main,[data-theme=dark] .ms-Dialog-main,[data-theme=dark] .ms-Modal-scrollableContent{background-color:var(--surface-color)}[data-theme=dark] ::-webkit-scrollbar{width:8px;height:8px}[data-theme=dark] ::-webkit-scrollbar-track{background:var(--background-color)}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#555;border-radius:4px}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:#666}