:root{--bg: #f5f6f8;--card: #fff;--primary: #2f6df6;--primary-dark: #1f54cc;--text: #1f2430;--muted: #8a93a3;--red: #ef4444;--amber: #f59e0b;--green: #22c55e;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{max-width:920px;margin:0 auto;padding:24px 16px}.card{background:var(--card);border-radius:14px;padding:18px;box-shadow:0 1px 8px #0000000d}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:10px;padding:8px 14px;font-size:14px;cursor:pointer}.btn-primary{background:var(--primary);color:#fff}.btn-primary:active{background:var(--primary-dark)}.btn-ghost{background:transparent;border:1px solid #d8dde6;color:var(--text)}.btn:disabled{opacity:.5;cursor:default}.muted{color:var(--muted)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid #eef0f3;font-size:14px}th{color:var(--muted);font-weight:600}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}.row-link{color:var(--primary);cursor:pointer}.site-header{position:sticky;top:0;z-index:10;background:#ffffffe0;-webkit-backdrop-filter:saturate(180%) blur(8px);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid #e7eaf0}.site-header__inner{max-width:920px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:var(--text)}.brand__logo{font-size:20px}.brand__name{font-size:17px;font-weight:700}.site-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.site-nav__link{color:var(--muted);text-decoration:none;font-size:14px;padding:6px 10px;border-radius:8px}.site-nav__link:hover{color:var(--text);background:#eef1f6}.site-nav__link--active{color:var(--primary-dark);background:#e7eefe;font-weight:600}.site-nav__cta{text-decoration:none;margin-left:4px}@media(max-width:560px){.brand__name{display:none}.site-nav__link{padding:6px 8px;font-size:13px}}.spinner{display:inline-block;width:16px;height:16px;border:2px solid #dbe4ff;border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}