:root{--bg-primary:#0e1117;--bg-secondary:#161b22;--bg-tertiary:#1a1e24;--text-primary:#dfe2eb;--text-secondary:#8b949e;--text-tertiary:#484f58;--accent:#58a6ff;--accent-subtle:rgba(88,166,255,.08);--success:#4ade80;--warning:#ffba42;--danger:#f87171;--border-primary:#30363d;--border-secondary:#21262d;--mono:'JetBrains Mono','Fira Code','SF Mono',monospace;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--fs-xs:11px;--fs-sm:12px;--fs-md:14px;--fs-lg:16px;--fs-xl:20px;--radius:4px}
[data-theme="light"]{--bg-primary:#f8f9fa;--bg-secondary:#ffffff;--bg-tertiary:#f0f1f3;--text-primary:#1a1e24;--text-secondary:#57606a;--text-tertiary:#8b949e;--accent:#0969da;--accent-subtle:rgba(9,105,218,.06);--success:#1a7f37;--warning:#bf8700;--danger:#cf222e;--border-primary:#d0d7de;--border-secondary:#e4e7eb}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg-primary);color:var(--text-primary);font-family:var(--sans);font-size:var(--fs-md);line-height:1.5;transition:background .2s,color .2s}
.app-layout{display:flex;min-height:100vh}
.sidebar{width:220px;min-width:220px;background:var(--bg-secondary);border-right:1px solid var(--border-primary);display:flex;flex-direction:column;padding:16px 0;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar-logo{font-family:var(--mono);font-size:var(--fs-lg);font-weight:700;color:var(--accent);padding:0 16px 16px;letter-spacing:2px;cursor:pointer;text-transform:uppercase}
.sidebar-footer{margin-top:auto;padding:16px;font-family:var(--mono);font-size:var(--fs-xs);color:var(--text-tertiary);display:flex;justify-content:space-between;align-items:center}
.theme-toggle{cursor:pointer;font-size:16px;opacity:.6;transition:opacity .15s}
.theme-toggle:hover{opacity:1}
.main-content{flex:1;padding:24px 32px;min-width:0}
.nav-section{margin-bottom:16px}
.nav-section-title{font-family:var(--mono);font-size:var(--fs-xs);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:1.5px;padding:4px 16px;margin-bottom:4px}
.nav-item{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;cursor:pointer;font-family:var(--mono);font-size:var(--fs-sm);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;transition:all .15s;border-left:2px solid transparent}
.nav-item:hover{color:var(--text-primary);background:var(--accent-subtle)}
.nav-item.active{color:var(--accent);border-left-color:var(--accent);background:var(--accent-subtle)}
.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}
.page-title{font-family:var(--mono);font-size:var(--fs-xl);font-weight:600}
.tabs{display:flex;gap:24px;margin-bottom:20px;border-bottom:1px solid var(--border-primary)}
.tab{font-family:var(--mono);font-size:var(--fs-sm);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:1px;padding:8px 0;cursor:pointer;border-bottom:2px solid transparent;transition:all .15s}
.tab:hover{color:var(--text-secondary)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}
.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:20px}
.stat-card{background:var(--bg-secondary);border:1px solid var(--border-secondary);border-radius:var(--radius);padding:16px}
.stat-value{font-family:var(--mono);font-size:24px;font-weight:700}
.stat-label{font-family:var(--mono);font-size:var(--fs-xs);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:1px;margin-top:4px}
.accent-green{color:var(--success)}.accent-yellow{color:var(--warning)}
.data-table{width:100%;border-collapse:collapse}
.data-table th{font-family:var(--mono);font-size:var(--fs-xs);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:1px;text-align:left;padding:8px 12px;border-bottom:1px solid var(--border-primary)}
.data-table td{padding:10px 12px;border-bottom:1px solid var(--border-secondary);font-size:var(--fs-md)}
.data-table .clickable-row{cursor:pointer;transition:background .15s}
.data-table .clickable-row:hover{background:var(--accent-subtle)}
.empty-cell{text-align:center;color:var(--text-tertiary);padding:32px}
.field-grid{display:grid;grid-template-columns:160px 1fr;gap:0;margin-bottom:20px}
.field-label{font-family:var(--mono);font-size:var(--fs-sm);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;padding:8px 0;display:flex;align-items:center}
.field-input{background:var(--bg-tertiary);border:1px solid var(--border-secondary);color:var(--text-primary);font-family:var(--mono);font-size:13px;padding:6px 10px;width:100%;border-radius:var(--radius);outline:none;transition:border-color .15s}
.field-input:focus{border-color:var(--accent)}
.btn-primary{background:var(--accent);color:#fff;border:none;padding:8px 20px;font-family:var(--mono);font-size:var(--fs-sm);text-transform:uppercase;letter-spacing:1px;cursor:pointer;border-radius:var(--radius);transition:opacity .15s}
.btn-primary:hover{opacity:.85}.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-secondary{background:transparent;color:var(--text-secondary);border:1px solid var(--border-primary);padding:8px 20px;font-family:var(--mono);font-size:var(--fs-sm);text-transform:uppercase;letter-spacing:1px;cursor:pointer;border-radius:var(--radius);transition:all .15s}
.btn-secondary:hover{color:var(--text-primary);border-color:var(--text-secondary)}
.status-badge{font-family:var(--mono);font-size:var(--fs-sm);padding:3px 10px;border:1px solid;border-radius:var(--radius);text-transform:uppercase;letter-spacing:.5px}
.status-draft{color:var(--warning);border-color:var(--warning)}.status-ready{color:var(--success);border-color:var(--success)}
.section-title{font-family:var(--mono);font-size:var(--fs-sm);color:var(--accent);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px;border-bottom:1px solid var(--border-primary);padding-bottom:8px}
.attr-row{display:flex;gap:12px;padding:4px 0;font-family:var(--mono);font-size:var(--fs-sm)}
.attr-label{color:var(--text-tertiary);min-width:140px}.attr-value{color:var(--text-primary)}
.loading{font-family:var(--mono);font-size:var(--fs-sm);color:var(--text-tertiary);padding:32px;text-align:center}
.empty-state{color:var(--text-tertiary);padding:40px;text-align:center}
.empty-hint{font-size:var(--fs-sm);color:var(--text-tertiary)}
.mono-sm{font-family:var(--mono);font-size:var(--fs-sm)}
.error-boundary{background:rgba(248,113,113,.06);border:1px solid rgba(248,113,113,.2);border-radius:var(--radius);padding:20px;margin:16px 0}
.error-title{font-family:var(--mono);font-size:var(--fs-md);color:var(--danger);margin-bottom:8px}
.error-message{font-size:var(--fs-sm);color:var(--text-secondary)}