:root{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Helvetica Neue,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;background-color:#fff;color:var(--apple-label, #000)}.web-shell{min-height:100vh}.web-sider{background:#fff;border-right:1px solid #eef0f4}.web-brand{height:64px;display:flex;align-items:center;padding:0 24px;color:#111827;font-size:20px;font-weight:700}.web-header{height:64px;display:flex;justify-content:flex-end;align-items:center;padding:0 24px;background:#fff;border-bottom:1px solid #eef0f4}.web-content{min-height:calc(100vh - 64px);padding:24px;background:#f6f7fb}.web-ops-strip{margin-bottom:16px;padding:10px 14px;border:1px solid #eef0f4;border-radius:8px;background:#fff}.web-home,.web-login-empty{max-width:720px;margin:72px auto;text-align:center}.web-maintenance-screen{max-width:720px;margin:72px auto;padding:40px 32px;text-align:center;border:1px solid #eef0f4;border-radius:8px;background:#fff}.web-maintenance-message{display:block;margin:12px 0 10px;font-size:16px;line-height:1.7}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#0003}::selection{background:var(--apple-blue, #007AFF);color:#fff}h1,h2,h3,h4,h5,h6{font-weight:600;letter-spacing:-.02em}.fade-in{animation:fadeIn .3s ease-out forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}