:root{color-scheme:dark;--bg:#07111f;--panel:#0c1a2e;--panel2:#10243e;--line:#24445f;--cyan:#1de9d6;--blue:#2f7dff;--amber:#ffb020;--red:#ff4d5e;--green:#2bd576;--text:#d8f6ff;--muted:#7fa4ba}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 0%,rgba(29,233,214,.16),transparent 28%),linear-gradient(135deg,#07111f,#030812 70%);color:var(--text);font-family:Microsoft YaHei,PingFang SC,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{border:1px solid var(--line);background:#0b1d33;color:var(--text);border-radius:10px;padding:10px 14px;cursor:pointer;transition:.18s}button:hover{border-color:var(--cyan);box-shadow:0 0 18px #1de9d633}button:disabled{opacity:.35;cursor:not-allowed}.primary{background:linear-gradient(135deg,#106de0,#10bdb0);border-color:var(--cyan);font-weight:700}.danger{border-color:#ff4d5eb3;color:#ffb9c0}.ghost{background:transparent}input,select,textarea{width:100%;border:1px solid var(--line);background:#071421;color:var(--text);border-radius:10px;padding:10px 12px}textarea{min-height:76px}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.25fr .75fr;gap:32px;padding:48px}.auth-hero,.auth-panel,.panel,.data-card,.metric-card{position:relative;border:1px solid rgba(29,233,214,.22);background:linear-gradient(180deg,#10243eeb,#07111feb);box-shadow:0 24px 80px #00000059,inset 0 1px #ffffff0f;border-radius:22px}.auth-hero{padding:64px;overflow:hidden}.auth-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(29,233,214,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(29,233,214,.08) 1px,transparent 1px);background-size:36px 36px;-webkit-mask-image:linear-gradient(#000,transparent);mask-image:linear-gradient(#000,transparent)}.auth-hero>*{position:relative}.auth-hero h1{font-size:54px;line-height:1.05;margin:12px 0}.auth-hero 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small{display:block;color:var(--muted);margin-top:4px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid rgba(36,68,95,.7);padding:12px;text-align:left;vertical-align:top}th{color:var(--cyan);font-size:12px;text-transform:uppercase;letter-spacing:.08em}td small{display:block;color:var(--muted);max-width:460px;word-break:break-all}code{color:#a8fff5;word-break:break-all}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.data-card{padding:18px}.data-card h3{margin-top:0;color:var(--cyan)}.data-card p{display:flex;justify-content:space-between;gap:14px;border-top:1px solid rgba(36,68,95,.6);padding-top:10px}.data-card span{color:var(--muted)}.settings-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tab-bar{display:flex;gap:8px;margin:0 0 18px}.tab-bar button{background:#03081259}.tab-bar button.active{background:#1de9d624;border-color:var(--cyan);color:#fff;font-weight:700}.form-grid-3{grid-template-columns:repeat(3,minmax(160px,1fr))}.form-grid label{display:grid;gap:8px;color:var(--muted)}.form-grid .span-all{grid-column:1/-1}.chip{display:inline-block;margin:2px 6px 2px 0;padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:#1de9d614;color:var(--text);font-size:12px}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.muted-line{color:var(--muted);margin:0 0 12px}.pairing-code{font-size:20px;letter-spacing:.18em;color:var(--amber);font-weight:700}.status-online,.status-offline{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);font-size:12px}.status-online{color:var(--green);border-color:#2bd57673;background:#2bd5761a}.status-offline{color:var(--muted)}.secret-box{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.secret-box pre{margin:0;white-space:pre-wrap;word-break:break-all;color:#fff}@media (max-width:1100px){.auth-shell{grid-template-columns:1fr;padding:20px}.app-shell{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.metric-grid,.form-grid,.form-grid-3,.permission-grid,.settings-grid,.agent-detail-grid{grid-template-columns:1fr}.topbar{flex-wrap:wrap}.detail-span{grid-column:auto}.section-head{align-items:stretch;flex-direction:column}.tab-bar{flex-wrap:wrap}}