:root{--ddv-color-primary: #2563eb;--ddv-color-primary-hover: #1d4ed8;--ddv-color-primary-contrast: #ffffff;--ddv-color-accent: #7c3aed;--ddv-color-success: #16a34a;--ddv-color-warning: #d97706;--ddv-color-danger: #dc2626;--ddv-color-info: #0891b2;--ddv-color-bg: #f8fafc;--ddv-color-surface: #ffffff;--ddv-color-border: #e2e8f0;--ddv-color-text: #0f172a;--ddv-color-text-muted: #64748b;--ddv-font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--ddv-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--ddv-font-size-sm: .875rem;--ddv-font-size-base: 1rem;--ddv-font-size-lg: 1.125rem;--ddv-font-size-xl: 1.5rem;--ddv-font-size-2xl: 2rem;--ddv-line-height: 1.5;--ddv-space-1: .25rem;--ddv-space-2: .5rem;--ddv-space-3: .75rem;--ddv-space-4: 1rem;--ddv-space-6: 1.5rem;--ddv-space-8: 2rem;--ddv-radius-sm: 4px;--ddv-radius-md: 8px;--ddv-radius-lg: 12px;--ddv-shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--ddv-shadow-md: 0 4px 12px rgba(15, 23, 42, .08);--ddv-container-max: 1200px}@media (prefers-color-scheme: dark){:root{--ddv-color-bg: #0f172a;--ddv-color-surface: #1e293b;--ddv-color-border: #334155;--ddv-color-text: #f1f5f9;--ddv-color-text-muted: #94a3b8}}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}code,pre{font-family:var(--ddv-font-mono)}.ddv-container{max-width:var(--ddv-container-max);margin:0 auto;padding:var(--ddv-space-6) var(--ddv-space-4)}.ddv-card{background:var(--ddv-color-surface);border:1px solid var(--ddv-color-border);border-radius:var(--ddv-radius-lg);box-shadow:var(--ddv-shadow-sm);padding:var(--ddv-space-6)}.ddv-button{display:inline-flex;align-items:center;gap:var(--ddv-space-2);padding:var(--ddv-space-2) var(--ddv-space-4);border:none;border-radius:var(--ddv-radius-md);background:var(--ddv-color-primary);color:var(--ddv-color-primary-contrast);font-size:var(--ddv-font-size-base)}.ddv-button:hover{background:var(--ddv-color-primary-hover)}.ddv-nav{display:flex;gap:var(--ddv-space-4);padding:var(--ddv-space-4) var(--ddv-space-6);background:var(--ddv-color-surface);border-bottom:1px solid var(--ddv-color-border)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%}button{font-family:inherit;cursor:pointer;border:none;background:none}input,select,textarea{font-family:inherit;font-size:13px}:root{--accent: #4f46e5;--accent-h: #4338ca;--accent-soft: #eef2ff;--accent-soft2: #e0e7ff;--bg: #f7f8fa;--panel: #ffffff;--line: #e8eaee;--ink: #111827;--ink2: #374151;--muted: #6b7280;--muted2: #9ca3af;--gray-bg: #f1f3f5;--line2: #eef0f3;--green: #16a34a;--green-bg: #dcfce7;--amber: #d97706;--amber-bg: #fef3c7;--red: #dc2626;--red-bg: #fee2e2;--blue: #2563eb;--blue-bg: #dbeafe;--radius: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);--ddv-color-primary: var(--accent);--ddv-color-primary-dark: var(--accent-h);--ddv-color-primary-light: var(--accent-soft);--ddv-color-surface: var(--panel);--ddv-color-bg: var(--bg);--ddv-color-border: var(--line);--ddv-color-text: var(--ink);--ddv-color-text-secondary: var(--ink2);--ddv-color-text-muted: var(--muted);--ddv-color-primary-contrast: #fff;--shadow-lg: 0 10px 30px rgba(16, 24, 40, .12), 0 4px 8px rgba(16, 24, 40, .06)}body{font-family:Plus Jakarta Sans,system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}.shell{display:grid;grid-template-columns:256px 1fr;grid-template-rows:60px 1fr;height:100vh;overflow:hidden;background:var(--bg)}.topbar{grid-column:1 / 3;display:flex;align-items:center;justify-content:space-between;background:var(--panel);border-bottom:1px solid var(--line);padding:0 22px;z-index:20}.brand{display:flex;align-items:center;gap:11px;min-width:0}.menu-btn{display:none;width:32px;height:32px;flex:none;align-items:center;justify-content:center;border:none;background:none;color:var(--ink2);border-radius:7px;cursor:pointer}.menu-btn:hover{background:var(--gray-bg)}.menu-btn svg{width:20px;height:20px}.org-logo{height:19px;width:auto;flex:none;padding-right:11px;border-right:1px solid var(--line)}.logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#4f46e5,#7c3aed);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px}.brand h1{font-size:17px;font-weight:800;letter-spacing:-.02em;margin:0;color:var(--ink)}.ver{font-size:11px;font-weight:600;color:var(--accent);background:var(--accent-soft);padding:2px 7px;border-radius:20px;margin-left:4px}.topnav{display:flex;align-items:center;gap:24px}.user-chip{display:flex;align-items:center;gap:7px;color:var(--ink2);font-weight:600;font-size:13px;padding:5px 10px;border-radius:8px;cursor:pointer;transition:background .12s}.user-chip:hover{background:var(--gray-bg)}.avatar{width:22px;height:22px;border-radius:50%;background:var(--accent-soft2);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}.sidebar{grid-row:2;grid-column:1;background:var(--panel);border-right:1px solid var(--line);overflow-y:auto;overflow-x:hidden;padding:10px 8px 24px}.shell-content{grid-row:2;grid-column:2;min-width:0;overflow-y:auto;background:var(--bg)}.ns{margin-bottom:2px}.ns-sep{height:1px;background:var(--line);margin:6px 4px}.ns-hdr{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;cursor:pointer;user-select:none;transition:background .12s;position:relative}.ns-hdr:hover{background:var(--gray-bg)}.ns-hdr .ns-icon{width:18px;height:18px;flex:none;color:var(--muted)}.ns-hdr .ns-title{flex:1;font-size:12.5px;font-weight:700;color:var(--ink2);letter-spacing:.01em}.ns-hdr .ns-badge{font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 5px;border-radius:4px;background:var(--accent-soft2);color:var(--accent)}.ns-hdr .ns-chev{width:13px;height:13px;flex:none;color:var(--muted2);transition:transform .2s ease}.ns-hdr.open .ns-chev{transform:rotate(90deg)}.ns-hdr.sec-active{background:var(--accent-soft)}.ns-hdr.sec-active .ns-icon,.ns-hdr.sec-active .ns-title{color:var(--accent)}.ns-hdr.sec-active:before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}.ns-body{overflow:hidden;max-height:0;transition:max-height .22s cubic-bezier(.4,0,.2,1)}.ns-body.open{max-height:700px}.ns-item{display:flex;align-items:center;gap:9px;padding:7px 10px 7px 26px;border-radius:7px;cursor:pointer;user-select:none;transition:background .1s,color .1s;margin-bottom:1px}.ns-item:hover{background:var(--gray-bg)}.ns-item .ni-icon{width:15px;height:15px;flex:none;color:var(--muted)}.ns-item .ni-label{flex:1;font-size:12.5px;font-weight:500;color:var(--muted)}.ns-item.active{background:var(--accent-soft)}.ns-item.active .ni-icon{color:var(--accent)}.ns-item.active .ni-label{color:var(--accent);font-weight:700}.ddv-container{padding:24px;max-width:100%}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-track{background:transparent}.sidebar::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}.sidebar::-webkit-scrollbar-thumb:hover{background:var(--ink2)}.topnav-link{color:var(--muted);font-size:13px;font-weight:600;text-decoration:none;cursor:pointer;transition:color .12s}.topnav-link:hover{color:var(--ink)}.sidebar-backdrop{display:none}@media (max-width: 880px){.shell{grid-template-columns:1fr}.topbar{grid-column:1;padding:0 14px}.brand h1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ver{display:none}.topnav{gap:14px}.menu-btn{display:flex}.sidebar{position:fixed;top:60px;left:0;bottom:0;width:256px;max-width:85vw;grid-row:unset;grid-column:unset;transform:translate(-100%);transition:transform .22s ease;z-index:50;box-shadow:4px 0 20px #10182826}.sidebar.open{transform:translate(0)}.sidebar-backdrop{display:block;position:fixed;inset:60px 0 0;background:#0f172a73;z-index:40}.shell-content{grid-row:2;grid-column:1}}@media (max-width: 480px){.topnav-link,.org-logo,.user-chip .user-name{display:none}.user-chip{padding:5px}}.ns-sub-group{overflow:hidden;max-height:0;transition:max-height .18s ease}.ns-sub-group.open{max-height:300px}.ns-subitem{display:flex;align-items:center;gap:8px;padding:6px 10px 6px 42px;border-radius:7px;cursor:pointer;user-select:none;transition:background .1s;margin-bottom:1px}.ns-subitem:hover{background:var(--gray-bg)}.ns-subitem .nsi-icon{width:13px;height:13px;flex:none;color:var(--muted2)}.ns-subitem .nsi-label{font-size:12px;font-weight:500;color:var(--muted2)}.ns-subitem.active{background:var(--accent-soft)}.ns-subitem.active .nsi-icon{color:var(--accent)}.ns-subitem.active .nsi-label{color:var(--accent);font-weight:600}.ns-standalone{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer;user-select:none;transition:background .12s;margin-bottom:2px}.ns-standalone:hover{background:var(--gray-bg)}.ns-standalone .ns-icon{width:17px;height:17px;flex:none;color:var(--muted)}.ns-standalone .ns-title{font-size:13px;font-weight:600;color:var(--ink2)}.ns-standalone.active{background:var(--accent-soft)}.ns-standalone.active .ns-icon,.ns-standalone.active .ns-title{color:var(--accent)}.ns-empty{padding:8px 10px 8px 26px;font-size:12px;font-style:italic;color:var(--muted2)}.ns-item .ni-chev{width:12px;height:12px;flex:none;color:var(--muted2);margin-left:auto;transition:transform .18s ease}.ns-item.open .ni-chev{transform:rotate(90deg)}.toasts{position:fixed;bottom:22px;right:22px;display:flex;flex-direction:column;gap:10px;z-index:200}.toast{background:var(--ink);color:#fff;padding:12px 16px;border-radius:10px;font-size:13px;font-weight:500;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:10px;animation:slideup .25s ease;max-width:340px}@keyframes slideup{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}.toast.ok{background:#15803d}.toast.err{background:#b91c1c}.toast.info{background:#1f2937}