*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--c-primary: #6C5CE7;--c-primary-hover: #5A4BD1;--c-primary-subtle: #F0EDFF;--c-primary-ghost: rgba(108,92,231,.08);--c-bg: #FAFAF8;--c-surface: #FFFFFF;--c-surface-sunken: #F5F4F1;--c-border: #E8E5DF;--c-border-subtle: #F0EDE8;--c-text: #1A1A1A;--c-text-secondary: #6B6B6B;--c-text-tertiary: #9B9B9B;--c-danger: #E5484D;--c-danger-hover: #CE3C41;--c-danger-subtle: #FFF0F0;--c-success: #30A46C;--c-success-subtle: #EDFCF2;--c-warning: #E5A000;--c-warning-subtle: #FFF8E1;--c-info: #3B82F6;--c-info-subtle: #EFF6FF;--c-user-bubble: #6C5CE7;--c-ai-bubble: #FAFAF8;--c-figma: #8B5CF6;--c-figma-subtle: #F5F3FF;--c-figma-border: #C4B5FD;--c-diff-add: #EDFCF2;--c-diff-del: #FFF0F0;--c-code-bg: #1e1e2e;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Fira Code", monospace;--radius: 8px;--radius-sm: 6px;--radius-lg: 14px;--radius-xl: 20px;--shadow-xs: 0 1px 2px rgba(28,25,23,.04);--shadow-sm: 0 1px 3px rgba(28,25,23,.06), 0 1px 2px rgba(28,25,23,.04);--shadow-md: 0 4px 12px rgba(28,25,23,.08), 0 1px 3px rgba(28,25,23,.04);--shadow-lg: 0 8px 24px rgba(28,25,23,.1), 0 2px 6px rgba(28,25,23,.04);--shadow-xl: 0 16px 48px rgba(28,25,23,.14), 0 4px 12px rgba(28,25,23,.06);--shadow-glow: 0 0 0 3px rgba(108,92,231,.15);--shadow: var(--shadow-sm);--ease-out: cubic-bezier(.16, 1, .3, 1);--duration-fast: .15s;--duration-normal: .2s}html,body,#root{height:100%}body{font-family:var(--font);color:var(--c-text);background:var(--c-bg);line-height:1.6;font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:inherit;cursor:pointer;border:none;border-radius:var(--radius);padding:8px 16px;font-size:14px;font-weight:500;transition:background var(--duration-fast),box-shadow var(--duration-fast),transform var(--duration-fast)}button:disabled{opacity:.5;cursor:not-allowed}button:active:not(:disabled){transform:scale(.97)}button:focus-visible{outline:none;box-shadow:var(--shadow-glow)}.btn-primary{background:var(--c-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--c-primary-hover)}.btn-danger{background:var(--c-danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--c-danger-hover)}.btn-outline{background:transparent;border:1px solid var(--c-border);color:var(--c-text)}.btn-outline:hover:not(:disabled){background:var(--c-primary-ghost);border-color:var(--c-primary);color:var(--c-primary)}.btn-ghost{background:transparent;border:none;color:var(--c-text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--c-primary-ghost);color:var(--c-primary)}input,textarea,select{font-family:inherit;font-size:14px;border:1px solid var(--c-border);border-radius:var(--radius);padding:8px 12px;outline:none;transition:border-color var(--duration-fast),box-shadow var(--duration-fast);background:var(--c-surface);color:var(--c-text)}input:focus,textarea:focus,select:focus{border-color:var(--c-primary);box-shadow:var(--shadow-glow)}a{color:var(--c-primary);text-decoration:none}.toast-container{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{padding:10px 16px;border-radius:var(--radius);font-size:14px;color:#fff;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:toast-slide-up .25s var(--ease-out);pointer-events:auto;max-width:360px}.toast-success{background:var(--c-success)}.toast-error{background:var(--c-danger)}.toast-info{background:#2a2a2a}@keyframes toast-slide-up{0%{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.skeleton-card{background:var(--c-surface);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}.skeleton-line{background:linear-gradient(90deg,var(--c-border) 25%,var(--c-border-subtle) 50%,var(--c-border) 75%);background-size:200% 100%;border-radius:4px;animation:shimmer 1.5s infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.status-dot-pulse{animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.spinner{width:28px;height:28px;border:3px solid var(--c-border);border-top-color:var(--c-primary);border-radius:50%;animation:spin .8s linear infinite}.spinner-sm{width:16px;height:16px;border-width:2px}@keyframes spin{to{transform:rotate(360deg)}}.card-interactive{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-lg);transition:box-shadow var(--duration-normal) var(--ease-out),transform var(--duration-normal) var(--ease-out);box-shadow:var(--shadow-sm)}.card-interactive:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}@keyframes modal-scale-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-panel{animation:modal-scale-in .2s var(--ease-out)}@keyframes mini-modal-out{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-12px) scale(.96)}}@keyframes figma-glow{0%{box-shadow:0 0 #8b5cf61a;border-color:#8b5cf64d}50%{box-shadow:0 0 12px 4px #8b5cf659;border-color:#8b5cf6b3}to{box-shadow:0 0 #8b5cf61a;border-color:#8b5cf64d}}.figma-btn-glow{animation:figma-glow 2s ease-in-out infinite;border:1.5px solid rgba(139,92,246,.4)!important}@keyframes figma-fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.figma-onboard-card{animation:figma-fade-in .4s var(--ease-out)}.markdown-body{line-height:1.6;color:inherit}.markdown-body h1,.markdown-body h2,.markdown-body h3{font-weight:600;margin:1em 0 .4em;line-height:1.3}.markdown-body h1{font-size:1.25em}.markdown-body h2{font-size:1.1em}.markdown-body h3{font-size:1em}.markdown-body p{margin:.5em 0}.markdown-body ul,.markdown-body ol{padding-left:1.5em;margin:.5em 0}.markdown-body li{margin:.2em 0}.markdown-body li>p{margin:0}.markdown-body pre{background:var(--c-code-bg);color:#cdd6f4;border-radius:8px;padding:12px 14px;overflow-x:auto;margin:.6em 0;font-size:13px;line-height:1.5}.markdown-body code:not(pre code){background:#0000000f;padding:1px 5px;border-radius:4px;font-size:.88em;font-family:var(--font-mono)}.markdown-body table{border-collapse:collapse;width:100%;margin:.5em 0;font-size:13px}.markdown-body th,.markdown-body td{border:1px solid var(--c-border);padding:6px 10px;text-align:left}.markdown-body th{background:var(--c-surface-sunken);font-weight:600}.markdown-body blockquote{border-left:3px solid var(--c-border);margin:.5em 0;padding:4px 12px;color:var(--c-text-secondary)}.markdown-body hr{border:none;border-top:1px solid var(--c-border);margin:.8em 0}.markdown-body a{color:var(--c-primary);text-decoration:none}.markdown-body a:hover{text-decoration:underline}.docs-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-lg);padding:20px 24px;box-shadow:var(--shadow-xs)}.docs-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.docs-persona-card{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--c-border);background:var(--c-surface)}.docs-step{display:flex;gap:12px;padding:10px 20px}.docs-step-number{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}.docs-tip{display:flex;gap:12px;padding:14px 18px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius)}.docs-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--c-border);border-radius:var(--radius);overflow:hidden}.docs-table th{background:var(--c-surface-sunken);padding:10px 16px;font-weight:600;font-size:13px;text-align:left;border-bottom:1px solid var(--c-border)}.docs-table td{padding:10px 16px;font-size:14px;border-bottom:1px solid var(--c-border-subtle)}@media(max-width:900px){.docs-card-grid{grid-template-columns:1fr}}.knowledge-hub-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:stretch;justify-content:stretch}.knowledge-hub-modal{position:fixed;top:24px;right:24px;bottom:24px;left:24px;background:var(--c-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;animation:modal-scale-in .2s var(--ease-out);overflow:hidden}.kh-header{display:flex;align-items:center;padding:14px 24px;border-bottom:1px solid var(--c-border);gap:12;flex-shrink:0}.kh-tab-bar{display:flex;gap:0;border-bottom:1px solid var(--c-border);padding:0 24px;flex-shrink:0}.kh-tab{padding:10px 18px;font-size:13px;font-weight:500;background:none;border:none;border-bottom:2px solid transparent;color:var(--c-text-secondary);cursor:pointer;transition:color var(--duration-fast),border-color var(--duration-fast);border-radius:0;margin-bottom:-1px}.kh-tab:hover{color:var(--c-primary)}.kh-tab.active{color:var(--c-primary);font-weight:600;border-bottom-color:var(--c-primary)}.kh-content{flex:1;overflow-y:auto;padding:24px 32px}.kh-search{width:100%;padding:10px 14px;background:var(--c-surface-sunken);border:1px solid var(--c-border);border-radius:var(--radius);font-size:14px;box-sizing:border-box}.kh-search:focus{border-color:var(--c-primary);box-shadow:var(--shadow-glow)}.kh-category-card{padding:20px 16px;background:var(--c-surface-sunken);border:1px solid var(--c-border);border-radius:var(--radius-lg);cursor:pointer;text-align:center;transition:all var(--duration-fast)}.kh-category-card:hover{border-color:var(--c-primary);background:var(--c-primary-ghost)}.kh-guide-expand{max-height:0;opacity:0;overflow:hidden;transition:max-height .3s var(--ease-out),opacity .2s}.kh-guide-expand.open{max-height:2000px;opacity:1}.kh-tip{display:flex;gap:10px;padding:10px 14px;background:var(--c-primary-subtle);border:1px solid rgba(108,92,231,.2);border-radius:var(--radius);font-size:13px;color:var(--c-text-secondary);line-height:1.5}.wf-container{position:relative;padding:16px 0}.wf-node{background:var(--c-surface);border:1.5px solid var(--c-border);border-radius:var(--radius-lg);padding:14px 18px;cursor:pointer;transition:all var(--duration-normal) var(--ease-out)}.wf-node:hover{background:var(--c-primary-ghost);border-color:var(--c-primary);box-shadow:var(--shadow-md)}.wf-node.active{background:var(--c-primary-subtle);border-color:var(--c-primary);box-shadow:var(--shadow-glow)}.wf-node.connected{border-color:var(--c-primary);box-shadow:0 0 0 2px #6c5ce71a}.wf-node-detail{max-height:0;opacity:0;overflow:hidden;transition:max-height .3s var(--ease-out),opacity .2s}.wf-node-detail.open{max-height:200px;opacity:1}@keyframes flow-arrow{0%{stroke-dashoffset:20}to{stroke-dashoffset:0}}.wf-arrow{transition:opacity .2s,stroke .2s}.wf-arrow.animated{animation:flow-arrow 1s linear infinite}.wf-zone-can{background:var(--c-success-subtle);border:1px solid rgba(48,164,108,.3);border-radius:var(--radius-lg)}.wf-zone-limit{background:var(--c-warning-subtle);border:1px solid rgba(229,160,0,.3);border-radius:var(--radius-lg)}@keyframes help-glow{0%{box-shadow:0 0 #6c5ce71a}50%{box-shadow:0 0 8px 3px #6c5ce740}to{box-shadow:0 0 #6c5ce71a}}.help-btn-glow{animation:help-glow 2.5s ease-in-out infinite;border:1px solid rgba(108,92,231,.3)!important;border-radius:var(--radius)!important}@media(max-width:900px){.knowledge-hub-modal{top:0;right:0;bottom:0;left:0;border-radius:0}.kh-content{padding:16px}}