:root{--bg-primary:#0f1117;--bg-secondary:#1a1d27;--bg-tertiary:#252836;--text-primary:#e4e5e9;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent:#3b82f6;--accent-hover:#2563eb;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--border:#2d3142;--radius:8px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);font-family:Inter,-apple-system,sans-serif;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-layout{min-height:100vh;display:flex}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);flex-direction:column;width:240px;padding:20px 0;transition:width .2s;display:flex}.sidebar-brand{border-bottom:1px solid var(--border);min-height:52px;margin-bottom:12px;padding:0 20px 20px}.sidebar-brand h1{color:var(--accent);white-space:nowrap;font-size:20px;font-weight:700;overflow:hidden}.sidebar-brand span{color:var(--text-muted);font-size:12px}.sidebar nav{flex:1}.sidebar nav a{color:var(--text-secondary);white-space:nowrap;align-items:center;gap:10px;padding:10px 20px;font-size:14px;transition:all .15s;display:flex;overflow:hidden}.sidebar nav a:hover{background:var(--bg-tertiary);color:var(--text-primary);text-decoration:none}.sidebar nav a.active{background:var(--bg-tertiary);color:var(--accent);border-right:3px solid var(--accent)}.sidebar nav a svg{flex-shrink:0;width:18px;height:18px}.sidebar-footer{border-top:1px solid var(--border);flex-direction:column;gap:4px;padding:12px;display:flex}.sidebar-toggle{justify-content:center;width:100%}.sidebar-version{color:var(--text-muted);text-align:center;letter-spacing:.02em;padding:4px 0 0;font-size:11px}.sidebar-version .sidebar-commit{opacity:.6;margin-left:4px;font-size:10px}.sidebar-version-collapsed{font-family:monospace;font-size:10px}.main-content{flex:1;min-width:0;padding:24px;overflow-y:auto}.sidebar-collapsed{width:60px}.sidebar-collapsed .sidebar-brand{text-align:center;padding:0 12px 16px}.sidebar-collapsed .sidebar-brand h1{text-align:center;font-size:16px}.sidebar-collapsed nav a{justify-content:center;padding:10px 0}.sidebar-collapsed nav a span,.sidebar-collapsed .sidebar-footer .btn span{display:none}.sidebar-collapsed .sidebar-footer .btn{justify-content:center;padding:8px}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.card-header h2{font-size:18px;font-weight:600}.btn{border-radius:var(--radius);cursor:pointer;border:none;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-sm{padding:4px 10px;font-size:12px}.btn:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}.table-container{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px;font-size:13px}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:500}tr:hover td{background:var(--bg-tertiary)}.badge{border-radius:12px;align-items:center;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{color:var(--success);background:#10b98126}.badge-warning{color:var(--warning);background:#f59e0b26}.badge-danger{color:var(--danger);background:#ef444426}.badge-info{color:var(--accent);background:#3b82f626}.form-group{margin-bottom:16px}.form-group label{color:var(--text-secondary);margin-bottom:4px;font-size:13px;font-weight:500;display:block}.form-group input,.form-group select,.form-group textarea{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text-primary);padding:8px 12px;font-size:14px}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);outline:none}.grid{gap:16px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header h1{font-size:24px;font-weight:700}.page-header-actions{gap:8px;display:flex}.stat-card{text-align:center;padding:16px}.stat-card .stat-value{font-size:28px;font-weight:700}.stat-card .stat-label{color:var(--text-muted);margin-top:4px;font-size:12px}.login-page{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{width:400px}.login-card h1{text-align:center;margin-bottom:24px}.login-card .form-group{margin-bottom:16px}.login-card .btn{justify-content:center;width:100%;padding:10px}.version-timeline{padding-left:24px;position:relative}.version-timeline:before{content:"";background:var(--border);width:2px;position:absolute;top:0;bottom:0;left:8px}.version-item{padding:12px 0;position:relative}.version-item:before{content:"";background:var(--bg-secondary);border:2px solid var(--text-muted);border-radius:50%;width:12px;height:12px;position:absolute;top:18px;left:-20px}.version-item.current:before{background:var(--success);border-color:var(--success)}.secret-masked{color:var(--text-muted);letter-spacing:2px;font-family:monospace}.empty-state{text-align:center;color:var(--text-muted);padding:48px}.empty-state svg{opacity:.5;width:48px;height:48px;margin-bottom:12px}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:90%;max-width:720px;max-height:90vh;display:flex;box-shadow:0 24px 48px #0006}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;padding:20px 24px 16px;display:flex}.modal-header h2{margin-bottom:8px;font-size:18px;font-weight:700}.modal-body{flex:1;padding:20px 24px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);align-items:center;gap:8px;padding:16px 24px;display:flex}.step-indicator{align-items:center;gap:8px;display:flex}.step-dot{background:var(--border);border-radius:50%;width:8px;height:8px;transition:all .2s}.step-dot.active{background:var(--accent);border-radius:4px;width:24px}.step-line{background:var(--border);width:16px;height:2px}.method-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.method-card{background:var(--bg-primary);border:2px solid var(--border);border-radius:var(--radius);cursor:pointer;text-align:center;flex-direction:column;align-items:center;padding:20px 12px;transition:all .15s;display:flex}.method-card:hover{border-color:var(--accent);background:var(--bg-tertiary)}.method-card.selected{border-color:var(--accent);background:#3b82f614}.review-card{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:10px;padding:16px;display:flex}.review-row{justify-content:space-between;align-items:center;display:flex}.compose-preview{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-secondary);white-space:pre-wrap;word-break:break-all;max-height:200px;padding:12px;font-family:monospace;font-size:12px;overflow-y:auto}.spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.tabs{border-bottom:1px solid var(--border);gap:0;margin-bottom:20px;display:flex}.tab{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:6px;padding:10px 20px;font-size:13px;font-weight:500;transition:all .15s;display:flex}.tab:hover{color:var(--text-primary);background:var(--bg-tertiary)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}@media (width<=768px){.sidebar{width:60px}.sidebar-brand h1,.sidebar nav a span{display:none}.sidebar-brand{text-align:center;padding:0 12px 16px}.sidebar nav a{justify-content:center;padding:10px 0}.sidebar-footer .btn span{display:none}.grid-2,.grid-3,.grid-4,.method-grid{grid-template-columns:1fr}.modal-content{width:98%;max-height:95vh}.page-header{flex-direction:column;align-items:flex-start;gap:12px}.page-header-actions{flex-wrap:wrap}}