:root{--brand:#E8561A;--brand-dark:#c9451a;--bg:#faf9f7;--bg-card:#ffffff;--border:#e9e6e2;--text:#1a1a1a;--text-muted:#666;--text-faint:#999;--success:#16a34a;--danger:#dc2626;--warn:#d97706}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--brand-dark);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:960px;margin:0 auto;padding:0 20px}.container-narrow{max-width:460px;margin:0 auto;padding:0 20px}.topbar{justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);background:var(--bg-card)}.brand,.topbar{display:flex;align-items:center}.brand{gap:10px;color:var(--brand);font-weight:700;font-size:18px;letter-spacing:-.01em}.btn{display:inline-block;padding:10px 18px;border-radius:8px;border:1px solid transparent;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s;text-decoration:none;line-height:1.2}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:var(--bg-card);color:var(--text);border-color:var(--border)}.btn-secondary:hover{background:#f4f2ee}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#b91c1c}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px}.card h2{margin:0 0 12px;font-size:17px}.card-hover:hover{border-color:var(--brand);box-shadow:0 4px 16px rgba(232,86,26,.12);transform:translateY(-2px)}.card-hover:active{transform:translateY(0)}.input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:15px;font-family:inherit;background:#fff;color:var(--text)}.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(232,86,26,.15)}.label{display:block;font-size:13px;margin-bottom:6px;color:var(--text-muted)}.badge,.label{font-weight:600}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px}.badge-green{background:#dcfce7;color:#166534}.badge-red{background:#fee2e2;color:#991b1b}.badge-gray{background:#f4f2ee;color:#666}.badge-yellow{background:#fef3c7;color:#92400e}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.center{text-align:center}.stack-sm>*+*{margin-top:8px}.stack>*+*{margin-top:16px}.alert{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px}.alert-info{background:#eff6ff;color:#1e40af;border:1px solid #dbeafe}.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:14px;gap:14px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.hero{padding:80px 20px 60px;text-align:center}.hero h1{font-size:clamp(28px,4vw,42px);line-height:1.15;margin:0 0 16px;letter-spacing:-.02em}.hero p{font-size:17px;color:var(--text-muted);max-width:540px;margin:0 auto 32px}.spinner{border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;margin-right:6px}.spinner,.spinner-dark{display:inline-block;width:14px;height:14px;animation:spin .7s linear infinite;vertical-align:-2px}.spinner-dark{border:2px solid rgba(0,0,0,.12);border-top:2px solid var(--brand);border-radius:50%;margin-right:8px}@keyframes spin{to{transform:rotate(1turn)}}.skel{display:inline-block;background:linear-gradient(90deg,#eae7e2,#f4f2ee 50%,#eae7e2);background-size:200% 100%;border-radius:4px;animation:shimmer 1.4s linear infinite}.skel-square{display:block}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.loading-hint{text-align:center;padding:24px;color:var(--text-muted);font-size:14px}.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none;max-width:380px}.toast{pointer-events:auto;padding:12px 16px;border-radius:10px;font-size:14px;line-height:1.5;box-shadow:0 8px 24px rgba(0,0,0,.12);border:1px solid;background:#fff;animation:toast-slide-in .25s ease-out;display:flex;gap:10px;align-items:flex-start}.toast-success{border-color:#bbf7d0;background:#f0fdf4;color:#14532d}.toast-error{border-color:#fecaca;background:#fef2f2;color:#7f1d1d}.toast-info{border-color:#dbeafe;background:#eff6ff;color:#1e3a8a}.toast-icon{font-size:18px;line-height:1;flex-shrink:0}.toast-body{flex:1 1}.toast-close{background:none;border:none;cursor:pointer;color:currentColor;opacity:.5;font-size:18px;padding:0 4px;line-height:1}.toast-close:hover{opacity:1}@keyframes toast-slide-in{0%{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}@media (max-width:640px){.toast-container{top:10px;right:10px;left:10px;max-width:none}}.vps-tabs{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));grid-gap:4px;gap:4px;margin:0 0 20px;padding:6px;background:#f3f4f6;border-radius:12px;border:1px solid var(--border)}.vps-tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:10px 6px;color:var(--text-muted);text-decoration:none;font-size:12px;font-weight:600;border-radius:8px;transition:background .15s,color .15s,box-shadow .15s;text-align:center;min-width:0}.vps-tab:hover{color:var(--text);text-decoration:none;background:rgba(255,255,255,.6)}.vps-tab-active{color:var(--brand-dark,var(--brand));background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.08),0 0 0 1px rgba(232,86,26,.15)}.vps-tab-icon{font-size:18px;line-height:1}.vps-tab-label{font-size:11.5px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}@media (max-width:900px){.vps-tabs{grid-template-columns:repeat(5,minmax(0,1fr))}}@media (max-width:480px){.vps-tabs{grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;padding:4px}.vps-tab{padding:8px 4px;gap:3px}.vps-tab-icon{font-size:17px}.vps-tab-label{font-size:10.5px}}.peng-sidebar{position:-webkit-sticky;position:sticky;top:20px;align-self:start;border-right:1px solid var(--border);padding-right:20px;max-height:calc(100vh - 40px);overflow-y:auto}.peng-item{display:flex;align-items:center;padding:8px 12px;margin-bottom:2px;border-radius:6px;color:var(--text);text-decoration:none;font-size:14px;transition:background .1s}.peng-item:hover{background:#f4f2ee;text-decoration:none}.peng-item-active{background:#fff7ed;color:var(--brand-dark);font-weight:600}@media (max-width:900px){main.container[style*="grid-template-columns: 260px"]{grid-template-columns:1fr!important;gap:20px!important}.peng-sidebar{position:static;border-right:none;border-bottom:1px solid var(--border);padding-right:0;padding-bottom:16px;max-height:none}}