:root{--bg-color: #0F1117;--text-primary: #E6EDF3;--text-secondary: #8B949E;--accent-color: #4C8BF5;--line-color: #2A2F3A;--font-en: "Inter", "IBM Plex Sans", "JetBrains Mono", sans-serif;--font-zh: "Noto Sans SC", "˼Դ����", sans-serif}@media(prefers-color-scheme:light){:root{--bg-color: #ffffff;--text-primary: #1F2328;--text-secondary: #656D76;--accent-color: #0969DA;--line-color: #D0D7DE}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-en),var(--font-zh);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;display:flex;justify-content:center;align-items:center;min-height:100vh;margin:0;overflow:hidden}.container{display:flex;justify-content:center;align-items:center;width:100%;height:100vh;padding:20px;animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.panel{display:flex;flex-direction:column;align-items:stretch;min-width:320px;max-width:480px;width:100%;padding:40px;border:1px solid var(--line-color);background-color:var(--bg-color);position:relative;transition:border-color .3s ease,box-shadow .3s ease}.panel:hover{border-color:#4c8bf54d;box-shadow:0 0 20px #4c8bf50d}.panel:before,.panel:after{content:"";position:absolute;width:8px;height:8px;pointer-events:none}.panel:before{top:-1px;left:-1px;border-top:1px solid var(--text-secondary);border-left:1px solid var(--text-secondary)}.panel:after{bottom:-1px;right:-1px;border-bottom:1px solid var(--text-secondary);border-right:1px solid var(--text-secondary)}.title{font-size:2rem;font-weight:600;letter-spacing:.1em;margin-bottom:24px;text-transform:uppercase}.separator{height:1px;width:100%;background-color:var(--line-color);margin-bottom:24px}.status-area{display:flex;align-items:center;margin-bottom:32px}.status-indicator{width:8px;height:8px;background-color:var(--accent-color);border-radius:50%;margin-right:12px;box-shadow:0 0 8px #4c8bf566}.status-text{font-size:1.125rem;font-weight:400;letter-spacing:.05em;color:var(--text-secondary);text-transform:uppercase}.meta-info{display:flex;justify-content:space-between;font-family:JetBrains Mono,monospace;font-size:.75rem;color:var(--text-secondary);letter-spacing:.05em}