:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: #1a1a28;--bg-card-hover: #222236;--bg-input: #16162280;--border: #2a2a40;--border-hover: #3a3a55;--text-primary: #f0f0f5;--text-secondary: #8888a0;--text-muted: #5a5a70;--accent: #3b82f6;--accent-hover: #2563eb;--accent-glow: rgba(59, 130, 246, .15);--success: #10b981;--success-bg: rgba(16, 185, 129, .1);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .1);--danger: #ef4444;--danger-bg: rgba(239, 68, 68, .1);--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--shadow: 0 4px 24px rgba(0, 0, 0, .3);--transition: all .2s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}.app-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border);padding:24px 16px;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform .3s ease}.sidebar-logo{display:flex;align-items:center;gap:12px;padding:0 8px 24px;border-bottom:1px solid var(--border);margin-bottom:24px}.sidebar-logo .icon{width:36px;height:36px;background:linear-gradient(135deg,var(--accent),#8b5cf6);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:18px}.sidebar-logo h1{font-size:15px;font-weight:700;letter-spacing:-.02em;line-height:1.2}.sidebar-logo span{font-size:11px;color:var(--text-muted);font-weight:400}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;transition:var(--transition);cursor:pointer;border:none;background:none;width:100%;text-align:left}.nav-link:hover{background:var(--bg-card);color:var(--text-primary)}.nav-link.active{background:var(--accent-glow);color:var(--accent)}.nav-link svg{width:18px;height:18px;flex-shrink:0}.main-content{flex:1;margin-left:260px;padding:32px}.page-header{margin-bottom:32px}.page-header h2{font-size:24px;font-weight:700;letter-spacing:-.03em;margin-bottom:4px}.page-header p{color:var(--text-secondary);font-size:14px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:var(--transition)}.card:hover{border-color:var(--border-hover)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}.path-card{cursor:pointer;position:relative;overflow:hidden}.path-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),#8b5cf6);opacity:0;transition:opacity .2s}.path-card:hover:before{opacity:1}.path-card.placeholder{opacity:.5;cursor:not-allowed}.path-card.placeholder:before{background:linear-gradient(90deg,var(--text-muted),var(--text-muted))}.path-flow{display:flex;align-items:center;gap:12px;margin-bottom:12px}.path-node{background:var(--bg-input);padding:6px 14px;border-radius:20px;font-size:13px;font-weight:600;border:1px solid var(--border)}.path-node.source{color:var(--warning);border-color:#f59e0b4d}.path-node.target{color:var(--success);border-color:#10b9814d}.path-arrow{color:var(--text-muted)}.path-desc{font-size:13px;color:var(--text-secondary);margin-bottom:12px}.path-status{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:4px 10px;border-radius:20px}.path-status.ready{color:var(--success);background:var(--success-bg)}.path-status.placeholder{color:var(--text-muted);background:#5a5a701a}.path-status.maintenance{color:var(--warning);background:var(--warning-bg)}.path-status.deprecated{color:var(--danger);background:var(--danger-bg)}.path-list{display:flex;flex-direction:column;gap:8px}.path-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:8px}.path-card-mini{padding:10px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);display:flex;flex-direction:column;gap:6px}.path-card-mini:hover{background:var(--bg-card);border-color:var(--border-hover)}.path-card-mini.selected{background:var(--accent-glow);border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.path-card-mini.placeholder,.path-card-mini.maintenance,.path-card-mini.deprecated{opacity:.7}.path-card-header{display:flex;align-items:center;justify-content:space-between}.path-flow-mini{display:flex;align-items:center;gap:6px}.node-text{font-size:12px;font-weight:700;color:var(--text-primary);text-transform:uppercase}.path-card-desc{font-size:11px;color:var(--text-secondary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}.status-icon-fixed.ready{color:var(--success)}.status-icon-fixed.maintenance{color:var(--warning)}.status-icon-fixed.deprecated{color:var(--danger)}.status-icon-fixed.placeholder{color:var(--text-muted)}.status-icon-fixed.template{color:#a855f7}.form-group{margin-bottom:20px}.form-label{display:block;font-size:13px;font-weight:600;margin-bottom:8px;color:var(--text-secondary)}.form-input,.form-textarea,.form-select{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:14px;transition:var(--transition);outline:none}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-textarea{min-height:120px;resize:vertical;font-family:SF Mono,Fira Code,monospace;font-size:13px;line-height:1.6}.form-hint{font-size:12px;color:var(--text-muted);margin-top:6px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;border:none;transition:var(--transition)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-hover)}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid transparent}.btn-ghost:hover{background:var(--bg-card);border-color:var(--border);color:var(--text-primary)}.icon-button{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;transition:var(--transition)}.icon-button:hover{color:var(--text-primary);background:var(--bg-card-hover)}.btn-sm{padding:6px 12px;font-size:12px}.btn-group{display:flex;gap:8px}.history-table{width:100%;border-collapse:collapse}.history-table th,.history-table td{padding:8px 12px;text-align:left;border-bottom:1px solid var(--border);font-size:13px}.history-table th{color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em}.history-sort-btn{background:none;border:0;padding:0;color:inherit;font:inherit;text-transform:inherit;letter-spacing:inherit;cursor:pointer}.history-sort-btn:hover{color:var(--text-secondary)}.history-table tr:hover td{background:var(--bg-card-hover)}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600}.status-badge.success{color:var(--success);background:var(--success-bg)}.status-badge.failed{color:var(--danger);background:var(--danger-bg)}.status-badge.running{color:var(--accent);background:var(--accent-glow);animation:pulse 1.5s ease-in-out infinite}.status-badge.cancelled{color:var(--warning);background:#f59e0b1f}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.log-output{background:#0d0d14;border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px;font-family:SF Mono,Fira Code,monospace;font-size:12px;line-height:1.8;color:var(--text-secondary);white-space:pre-wrap;max-height:400px;overflow-y:auto}.config-grid{display:grid;grid-template-columns:1fr 2fr;gap:8px 16px;align-items:center}.config-key{font-family:SF Mono,Fira Code,monospace;font-size:12px;color:var(--accent);font-weight:600}.config-value{font-size:13px}.config-value input{width:100%;padding:6px 10px;background:var(--bg-input);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-family:SF Mono,Fira Code,monospace;font-size:12px;outline:none;transition:var(--transition)}.config-value input:focus{border-color:var(--accent)}.drop-zone{position:relative;transition:var(--transition)}.drop-zone.active .form-textarea{border-color:var(--accent);background:var(--accent-glow);opacity:.3}.drop-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(var(--accent-rgb),.1);border:2px dashed var(--accent);border-radius:var(--radius-sm);color:var(--accent);pointer-events:none;z-index:10;animation:fadeIn .2s ease-out}.drop-overlay p{font-weight:600;font-size:14px;margin-top:8px}@keyframes fadeIn{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.modal-overlay{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:200;animation:fadeIn .2s ease}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;width:min(560px,90vw);max-height:85vh;overflow-y:auto;animation:slideUp .25s ease}.modal-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;width:min(560px,90vw);max-height:85vh;overflow-y:auto;animation:slideUp .25s ease}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.modal h3,.modal-card h3{font-size:18px;font-weight:700;margin-bottom:20px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}.empty-state svg{width:48px;height:48px;margin-bottom:16px;opacity:.4}.empty-state h4{font-size:16px;margin-bottom:8px;color:var(--text-secondary)}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast-custom{font-family:Inter,sans-serif!important;font-size:14px!important}.hamburger{display:none;position:fixed;top:16px;left:16px;z-index:150;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px;color:var(--text-primary);cursor:pointer}.sidebar-overlay{display:none}.upload-area{border:2px dashed var(--border);border-radius:var(--radius);padding:24px;text-align:center;cursor:pointer;transition:var(--transition)}.upload-area:hover{border-color:var(--accent);background:var(--accent-glow)}.upload-area input{display:none}@media(max-width:768px){.hamburger{display:flex}.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay{display:block;position:fixed;inset:0;background:#00000080;z-index:99}.main-content{margin-left:0;padding:72px 16px 24px}.card-grid{grid-template-columns:1fr}.config-grid{grid-template-columns:1fr;gap:4px 0}.config-key{margin-top:12px}.modal{width:95vw;padding:20px}.history-table{font-size:12px}.history-table th,.history-table td{padding:8px 10px}.btn-group{flex-direction:column}}.custom-scroll::-webkit-scrollbar{width:6px}.custom-scroll::-webkit-scrollbar-track{background:#0000001a;border-radius:4px}.custom-scroll::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:4px}.custom-scroll::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.gallery-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.gallery-search{display:flex;align-items:center;gap:8px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 12px;flex:1;min-width:200px;color:var(--text-secondary)}.gallery-search input{background:none;border:none;outline:none;color:var(--text-primary);font-size:13px;width:100%}.gallery-filters{display:flex;gap:6px}.filter-chip{padding:5px 12px;border-radius:20px;font-size:11px;font-weight:600;background:var(--bg-input);color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;transition:var(--transition)}.filter-chip:hover{border-color:var(--border-hover);color:var(--text-primary)}.filter-chip.active{background:var(--accent-glow);border-color:var(--accent);color:var(--accent)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}.gallery-card{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;display:flex;flex-direction:column;gap:10px;transition:var(--transition);position:relative}.gallery-card:hover{border-color:var(--border-hover);background:var(--bg-card)}.gallery-card.installed{border-color:#10b9814d;background:#10b98108}.gallery-card.disabled{opacity:.5}.gallery-card-top{display:flex;align-items:center;justify-content:space-between}.gallery-flow{display:flex;align-items:center;gap:6px}.gallery-node{font-size:12px;font-weight:700;text-transform:uppercase;padding:2px 8px;border-radius:4px;border:1px solid var(--border)}.gallery-node.src{color:var(--warning);border-color:#f59e0b33}.gallery-node.dst{color:var(--success);border-color:#10b98133}.gallery-installed-icon{color:var(--success);flex-shrink:0}.gallery-desc{font-size:12px;color:var(--text-secondary);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}.gallery-tags{display:flex;gap:6px;flex-wrap:wrap}.gallery-tag{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:600;text-transform:uppercase;padding:2px 7px;border-radius:4px;letter-spacing:.02em}.gallery-tag.ready{color:var(--success);background:var(--success-bg)}.gallery-tag.maintenance{color:var(--warning);background:var(--warning-bg)}.gallery-tag.deprecated{color:var(--danger);background:var(--danger-bg)}.gallery-tag.placeholder{color:var(--text-muted);background:#ffffff0a}.gallery-tag.type{color:var(--accent);background:var(--accent-glow)}.gallery-action{margin-top:auto;display:flex;justify-content:flex-end}.gallery-btn-uninstall{color:var(--danger)!important}.gallery-btn-uninstall:hover{background:var(--danger-bg)!important}.gallery-modal{width:min(520px,92vw)}.gallery-env-form{margin:8px 0}.gallery-env-hint{font-size:12px;color:var(--text-secondary);margin-bottom:12px;line-height:1.5}.gallery-env-list{display:flex;flex-direction:column;gap:8px;max-height:340px;overflow-y:auto;padding-right:4px}.gallery-env-row{display:flex;flex-direction:column;gap:4px}.gallery-env-key{font-family:SF Mono,Fira Code,monospace;font-size:11px;font-weight:600;color:var(--accent)}.gallery-env-input-wrap{position:relative}.gallery-env-input-wrap .form-input{padding-right:36px}.gallery-env-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;padding:2px;display:flex}.gallery-env-toggle:hover{color:var(--text-primary)}.gallery-modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:16px;padding-top:12px;border-top:1px solid var(--border)}