:root{--bg:#f6f7f9;--surface:#ffffff;--surface-2:#fbfbfd;--border:#e3e6ea;--border-strong:#cfd4da;--text:#16191d;--text-2:#5b6470;--text-3:#8b949e;--accent:#2563eb;--accent-weak:#eff4ff;--accent-border:#c7d7fe;--ok:#15803d;--ok-weak:#ecfdf3;--ok-border:#bbf7d0;--warn:#b45309;--warn-weak:#fffbeb;--warn-border:#fde68a;--danger:#b91c1c;--danger-weak:#fef2f2;--danger-border:#fecaca;--neutral-weak:#f3f4f6;--neutral-border:#e5e7eb;--term-bg:#10141a;--term-fg:#d7dde6;--radius:8px;--radius-sm:6px;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:208px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:16px 12px;position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:8px;padding:4px 8px 16px;font-weight:650;letter-spacing:-.01em}.brand-mark{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,var(--accent),#7c3aed);flex:0 0 auto}.brand-sub{font-size:11px;font-weight:500;color:var(--text-3);letter-spacing:.02em}.nav-group{margin-bottom:14px}.nav-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);padding:0 8px 6px}.nav-link{display:block;padding:6px 8px;border-radius:var(--radius-sm);color:var(--text-2);font-weight:500}.nav-link:hover{background:var(--neutral-weak);color:var(--text)}.nav-link[data-active=true]{background:var(--accent-weak);color:var(--accent);font-weight:600}.lang-switch{margin-top:auto;padding-top:12px;border-top:1px solid var(--border)}.lang-switch .nav-label{padding-bottom:6px}.lang-options{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:0 2px}.lang-option{font:inherit;font-size:12px;font-weight:500;padding:5px 6px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text-2);cursor:pointer;text-align:center}.lang-option:hover{border-color:var(--border-strong);color:var(--text)}.lang-option[data-active=true]{background:var(--accent-weak);border-color:var(--accent-border);color:var(--accent);font-weight:600}.main{padding:24px 28px 64px;max-width:1400px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.page-title{font-size:20px;font-weight:650;letter-spacing:-.015em;margin:0}.page-desc{color:var(--text-2);margin:4px 0 0;max-width:70ch}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.card+.card{margin-top:16px}.card-title{font-size:13px;font-weight:600;margin:0 0 10px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);font-weight:600}.stat-value{font-size:22px;font-weight:650;letter-spacing:-.02em;margin-top:2px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat-note{font-size:12px;color:var(--text-3);margin-top:2px}.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 12px;font-size:13px}.kv dt{color:var(--text-3)}.kv dd{margin:0;word-break:break-word}.badge{display:inline-flex;align-items:center;gap:5px;padding:1px 8px;border-radius:999px;font-size:11.5px;font-weight:600;border:1px solid transparent;white-space:nowrap}.badge-ok{background:var(--ok-weak);color:var(--ok);border-color:var(--ok-border)}.badge-warn{background:var(--warn-weak);color:var(--warn);border-color:var(--warn-border)}.badge-danger{background:var(--danger-weak);color:var(--danger);border-color:var(--danger-border)}.badge-info{background:var(--accent-weak);color:var(--accent);border-color:var(--accent-border)}.badge-neutral{background:var(--neutral-weak);color:var(--text-2);border-color:var(--neutral-border)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 13px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);color:var(--text);font-size:13px;font-weight:550;font-family:inherit;cursor:pointer}.btn:hover:not(:disabled){background:var(--surface-2)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:#1d4ed8}.btn-danger{color:var(--danger);border-color:var(--danger-border);background:var(--danger-weak)}.btn-sm{padding:4px 9px;font-size:12px}.field{margin-bottom:14px}.field-label{display:block;font-size:12.5px;font-weight:600;margin-bottom:5px}.field-hint{font-size:12px;color:var(--text-3);margin-top:4px}.link{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.link:hover{text-decoration-thickness:2px}.input,.select{width:100%;padding:7px 10px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);color:var(--text);font-size:13px;font-family:inherit}.input:focus,.select:focus{outline:2px solid var(--accent-border);outline-offset:-1px;border-color:var(--accent)}.input-mono{font-family:var(--mono);font-size:12.5px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:9px 12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);white-space:nowrap;background:var(--surface-2)}td,th{border-bottom:1px solid var(--border)}td{padding:10px 12px;vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-2)}.num{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.mono{font-family:var(--mono);font-size:12px}.notice{border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;border:1px solid;margin-bottom:14px}.notice-error{background:var(--danger-weak);border-color:var(--danger-border);color:var(--danger)}.notice-warn{background:var(--warn-weak);border-color:var(--warn-border);color:var(--warn)}.notice-info{background:var(--accent-weak);border-color:var(--accent-border);color:#1e40af}.empty{padding:32px 16px;text-align:center;font-size:13px}.empty,.muted{color:var(--text-3)}.row{gap:8px;flex-wrap:wrap}.row,.row-between{display:flex;align-items:center}.row-between{justify-content:space-between;gap:12px}.spacer{flex:1 1}.stepper{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.step{gap:10px;padding:7px 10px;border-radius:var(--radius-sm);font-size:13px}.step,.step-dot{display:flex;align-items:center}.step-dot{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--border-strong);justify-content:center;font-size:10px;font-weight:700;flex:0 0 auto;color:var(--text-3);background:var(--surface)}.step[data-state=done] .step-dot{background:var(--ok);border-color:var(--ok);color:#fff}.step[data-state=active]{background:var(--accent-weak)}.step[data-state=active] .step-dot{border-color:var(--accent);color:var(--accent)}.step[data-state=failed] .step-dot{background:var(--danger);border-color:var(--danger);color:#fff}.step[data-state=failed]{color:var(--danger)}.term-shell{min-height:calc(100vh - 96px)}.term-page,.term-shell{display:flex;flex-direction:column}.term-page{flex:1 1;gap:12px;min-height:420px}.term-bar{display:flex;align-items:center;gap:10px;padding:9px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:13px}.term-host{padding:10px;min-height:320px;overflow:hidden}.term-fallback,.term-host{background:var(--term-bg);border-radius:var(--radius);flex:1 1}.term-fallback{color:var(--term-fg);font-family:var(--mono);font-size:12.5px;padding:12px;overflow:auto;white-space:pre-wrap;margin:0}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:16px;overflow-x:auto}.tab{padding:8px 12px;font-size:13px;font-weight:550;color:var(--text-2);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap;font-family:inherit}.tab[data-active=true]{color:var(--accent);border-bottom-color:var(--accent)}.spin{display:inline-block;width:12px;height:12px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.loading{display:flex;align-items:center;gap:8px;color:var(--text-3);padding:20px 0;font-size:13px}.code-block{background:var(--term-bg);color:var(--term-fg);font-family:var(--mono);font-size:12.5px;padding:12px;border-radius:var(--radius-sm);overflow-x:auto;margin:0;white-space:pre-wrap;word-break:break-word}.signin{min-height:100vh;align-items:center;justify-content:center;background:var(--bg)}.signin,.signin-card{display:flex;padding:24px}.signin-card{width:100%;max-width:380px;flex-direction:column;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.signin-title{margin:0;font-size:17px;font-weight:600;color:var(--text)}.signin-subtitle{margin:0;font-size:13px;color:var(--text-2)}.signin-field{display:flex;flex-direction:column;gap:6px}.signin-field input{font:inherit;font-size:13px;padding:8px 10px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text)}.signin-field input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.signin-error{margin:0;padding:8px 10px;font-size:12.5px;color:var(--danger);background:var(--danger-weak);border:1px solid var(--danger-border);border-radius:var(--radius-sm)}.signin-submit{font:inherit;font-size:13px;font-weight:600;padding:9px 12px;border:1px solid var(--accent-border);border-radius:var(--radius-sm);background:var(--accent);color:#ffffff;cursor:pointer}.signin-submit:disabled{opacity:.55;cursor:default}.signin-note{margin:0;font-size:11.5px;color:var(--text-2)}.lang-switch[data-variant=centered]{margin-top:4px;padding-top:12px}.session-panel{padding-top:12px;border-top:1px solid var(--border)}.session-subject{font-size:12px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 2px}.session-role{font-family:var(--mono);font-size:11px;color:var(--text-2);padding:2px 2px 8px}.session-signout{font:inherit;font-size:12px;font-weight:500;width:100%;padding:5px 6px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text-2);cursor:pointer}.session-signout:hover{border-color:var(--border-strong);color:var(--text)}