:root{--md-sys-color-primary: #006492;--md-sys-color-on-primary: #ffffff;--md-sys-color-primary-container: #cae6ff;--md-sys-color-on-primary-container: #001e30;--md-sys-color-background: #fcfcff;--md-sys-color-on-background: #1a1c1e;--md-sys-color-surface: #fcfcff;--md-sys-color-on-surface: #1a1c1e;--md-sys-color-outline: #72777f;--md-sys-color-surface-variant: #dee3eb;--md-sys-color-on-surface-variant: #42474e;--md-sys-color-error: #ba1a1a;--md-sys-color-success: #1aa260;--font-family-base: "Roboto", "Inter", system-ui, sans-serif;--elevation-1: 0 1px 2px rgba(0,0,0,.12), 0 1px 3px rgba(0,0,0,.08);--elevation-2: 0 4px 5px rgba(0,0,0,.1), 0 1px 10px rgba(0,0,0,.06)}body{font-family:var(--font-family-base);background-color:var(--md-sys-color-background);color:var(--md-sys-color-on-background);margin:0;padding:0;-webkit-font-smoothing:antialiased}.app-container{max-width:1200px;margin:0 auto;padding:16px;min-height:100vh;display:flex;flex-direction:column}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}h1{font-weight:400;font-size:24px;color:var(--md-sys-color-on-background)}.card{background:var(--md-sys-color-surface);border-radius:16px;padding:24px;margin-bottom:16px;box-shadow:var(--elevation-1);border:1px solid var(--md-sys-color-surface-variant)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-bottom:24px}.stat-item{display:flex;flex-direction:column}.stat-label{font-size:14px;color:var(--md-sys-color-on-surface-variant);margin-bottom:4px}.stat-value{font-size:24px;font-weight:500}.btn{background:var(--md-sys-color-primary);color:var(--md-sys-color-on-primary);border:none;padding:10px 24px;border-radius:20px;font-size:14px;font-weight:500;cursor:pointer;transition:box-shadow .2s}.btn:hover{box-shadow:var(--elevation-1)}.btn.secondary{background:var(--md-sys-color-surface-variant);color:var(--md-sys-color-on-surface-variant)}.kill-switch{display:flex;align-items:center;gap:12px}.status-badge{padding:4px 12px;border-radius:12px;font-size:12px;font-weight:500}.status-active{background-color:#d1e8d6;color:#0c5026}.status-inactive{background-color:#ffdad6;color:#410002}