*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #007aff;--border-color: #e5e5ea;--background: #fafafa;--text-secondary: #8e8e93}body{font-family:var(--eb-font, ui-rounded, system-ui, -apple-system, BlinkMacSystemFont, sans-serif);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--background);min-height:100vh}.app-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:var(--background);gap:1rem}.app-loading .loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top:3px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}.app-loading p{color:var(--text-secondary);font-size:.875rem;font-weight:500}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--eb-font: ui-rounded, system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "SF Pro Text", "Helvetica Neue", sans-serif;--eb-blue: #007aff;--eb-blue-soft: rgba(0, 122, 255, .18);--eb-green: #34c759;--eb-orange: #ff9500;--eb-red: #ff3b30;--eb-teal: #5ac8fa;--eb-purple: #af52de;--eb-label: #1c1c1e;--eb-secondary: #8e8e93;--eb-tertiary: #c7c7cc;--eb-fill: #78788033;--eb-gray6: #f2f2f7;--eb-gray5: #e5e5ea;--eb-bg-grouped: #f2f2f7;--eb-card: #ffffff;--eb-separator: rgba(60, 60, 67, .12);--eb-radius-lg: 28px;--eb-radius-md: 16px;--eb-radius-sm: 12px;--eb-shadow-card: 0 8px 24px rgba(0, 0, 0, .08), 0 2px 8px rgba(0, 0, 0, .04);--eb-hero-gradient: linear-gradient( 145deg, rgba(0, 122, 255, .16) 0%, rgba(0, 122, 255, .06) 38%, var(--eb-gray6) 72% );--eb-cta-gradient: linear-gradient(145deg, #007aff 0%, #0051d5 100%)}