@tailwind base;@tailwind components;@tailwind utilities;*,:after,:before{transition:all .25s ease}:root{--sidebar-bg:#0f0f0f;--sidebar-item-hover:#1a1a1a;--main-bg:#0a0a0a;--input-bg:#1a1a1a;--border-color:#2a2a2a;--text-primary:#fff;--text-secondary:#d4d4d8;--text-muted:#a1a1aa;--user-bg:#1f1f1f;--shadow:#000c;--shadow-lg:#0000004d;--accent:linear-gradient(135deg,#667eea,#764ba2);--accent-solid:#667eea;--accent-hover:#764ba2;--accent-light:#667eea26;--accent-glow:#667eea66;--glass-bg:#ffffff0d;--glass-border:#ffffff1a}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#fff;color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif;overflow:hidden;transition:background-color .3s ease,color .3s ease}.app,body{background:#0a0a0a;background:var(--main-bg);height:100vh}.app{display:flex;transition:background-color .3s ease}.sidebar{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#0f0f0f;background:var(--sidebar-bg);border-right:1px solid #2a2a2a;border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:relative;transition:width .3s cubic-bezier(.4,0,.2,1),background-color .3s ease;width:260px}.sidebar:before{background:linear-gradient(180deg,#667eea0d,#0000);bottom:0;content:"";left:0;opacity:0;pointer-events:none;position:absolute;right:0;top:0;transition:opacity .3s ease}.sidebar:hover:before{opacity:1}.sidebar.closed{width:60px}.sidebar.closed .sidebar-content{padding:16px 8px}.sidebar.closed .nav-item,.sidebar.closed .new-chat-btn{justify-content:center;padding:12px}.sidebar-header{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0d;background:var(--glass-bg);border-bottom:1px solid #2a2a2a;border-bottom:1px solid var(--border-color);display:flex;justify-content:flex-start;padding:20px}.sidebar-toggle{align-items:center;background:none;border:none;border-radius:4px;color:#a1a1aa;color:var(--text-muted);cursor:pointer;display:flex;justify-content:center;padding:8px;transition:background .2s ease}.sidebar-toggle:hover{background:#1a1a1a;background:var(--sidebar-item-hover);color:#fff;color:var(--text-primary)}.sidebar-content{flex:1 1;overflow-y:auto;padding:16px}.search-bar{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#1a1a1a;background:var(--input-bg);border:1px solid #2a2a2a;border:1px solid var(--border-color);border-radius:12px;display:flex;gap:10px;margin-bottom:20px;padding:10px 14px;transition:all .3s cubic-bezier(.4,0,.2,1)}.search-bar:focus-within{background:#1a1a1acc;border-color:#667eea;border-color:var(--accent-solid);box-shadow:0 0 0 3px #667eea26;box-shadow:0 0 0 3px var(--accent-light)}.search-bar svg{color:#a1a1aa;color:var(--text-muted)}.search-bar input{background:none;border:none;color:#fff;color:var(--text-primary);font-size:14px;outline:none;width:100%}.search-bar input::placeholder{color:#a1a1aa;color:var(--text-muted)}.sidebar.closed .conversation-history,.sidebar.closed .nav-section,.sidebar.closed .search-bar{display:none}.sidebar.closed .new-chat-btn{margin:16px auto;width:auto}.nav-section{margin-bottom:16px}.nav-item{align-items:center;border-radius:12px;cursor:pointer;display:flex;font-size:14px;font-weight:500;gap:12px;margin-bottom:6px;overflow:hidden;padding:12px 14px;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1)}.nav-item:before{background:linear-gradient(135deg,#667eea,#764ba2);background:var(--accent);bottom:0;content:"";left:0;opacity:0;position:absolute;right:0;top:0;transition:opacity .3s ease;z-index:0}.nav-item:hover{background:#1a1a1a;background:var(--sidebar-item-hover);transform:translateX(4px)}.nav-item.active{background:linear-gradient(135deg,#667eea,#764ba2);background:var(--accent);box-shadow:0 4px 12px #667eea66;box-shadow:0 4px 12px var(--accent-glow);color:#fff!important}.nav-item.active:before{opacity:1}.nav-item span,.nav-item svg{position:relative;z-index:1}.nav-item svg{height:16px;width:16px}.sidebar.closed .nav-item span{display:none}.new-chat-btn{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2)!important;background:var(--accent)!important;border:none;border-radius:12px;box-shadow:0 4px 16px #667eea66;box-shadow:0 4px 16px var(--accent-glow);color:#fff!important;cursor:pointer;display:flex;font-size:14px;font-weight:600;gap:8px;margin:20px 0;overflow:hidden;padding:14px;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%}.new-chat-btn:before{background:linear-gradient(90deg,#0000,#fff3,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s ease;width:100%}.new-chat-btn:hover:before{left:100%}.new-chat-btn:hover{box-shadow:0 6px 24px #667eea66;box-shadow:0 6px 24px var(--accent-glow);transform:translateY(-2px)}.new-chat-btn:active{transform:translateY(0)}.sidebar.closed .new-chat-btn span{display:none}.conversation-history{border-top:1px solid #2a2a2a;border-top:1px solid var(--border-color);padding-top:16px}.conversation-item{align-items:center;background:#0000!important;border-radius:8px;color:#a1a1aa;color:var(--text-muted);cursor:pointer;display:flex;font-size:13px;margin-bottom:2px;padding:8px 12px;position:relative;transition:background .2s ease}.conversation-item:hover{background:#1a1a1a!important;background:var(--sidebar-item-hover)!important}.conversation-item.active{background:#0000!important;color:#a1a1aa!important;color:var(--text-muted)!important}.conversation-item svg{display:none!important}.conversation-item span{color:inherit;flex:1 1;overflow:hidden;padding-right:24px;text-overflow:ellipsis;white-space:nowrap}.sidebar.closed .conversation-item span{display:none}.delete-conversation-btn{align-items:center;background:none;border:none;border-radius:4px;color:#a1a1aa;color:var(--text-muted);cursor:pointer;display:flex;justify-content:center;opacity:0;padding:4px;position:absolute;right:8px;transition:opacity .2s ease,background .2s ease}.conversation-item:hover .delete-conversation-btn{opacity:1}.delete-conversation-btn:hover{background:#ffffff1a;color:#f44}.sidebar.closed .delete-conversation-btn{display:none}.sidebar-footer{border-top:1px solid #2a2a2a;border-top:1px solid var(--border-color);padding:16px}.theme-toggle-container{margin-bottom:12px}.theme-toggle{align-items:center;background:none;border:none;border-radius:8px;color:#a1a1aa;color:var(--text-muted);cursor:pointer;display:flex;font-size:13px;gap:8px;padding:8px;transition:background .2s ease,color .2s ease;width:100%}.theme-toggle:hover{background:#1a1a1a;background:var(--sidebar-item-hover);color:#d4d4d8;color:var(--text-secondary)}.theme-toggle svg{flex-shrink:0}.sidebar.closed .theme-label{display:none}.theme-toggle-header{align-items:center;display:flex;justify-content:center}.user-profile{align-items:center;border-radius:8px;display:flex;font-size:14px;gap:12px;margin-bottom:12px;padding:8px}.user-info{display:flex;flex:1 1;flex-direction:column;gap:2px;min-width:0}.user-name{color:#fff;color:var(--text-primary);font-size:14px;font-weight:500}.user-email,.user-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-email{color:#a1a1aa;color:var(--text-muted);font-size:12px}.user-avatar{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2)!important;border:2px solid #ffffff1a;border-radius:50%;box-shadow:0 4px 12px #667eea66;color:#fff!important;display:flex;flex-shrink:0;font-size:16px;font-weight:600;height:40px;justify-content:center;width:40px}.user-avatar-img{border-radius:50%;height:100%;object-fit:cover;width:100%}.sidebar.closed .user-info{display:none}.logout-btn{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#1a1a1a99;border:1px solid #ffffff1a;border-radius:12px;cursor:pointer;display:flex;font-size:14px;font-weight:500;gap:8px;padding:12px 14px;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%}.logout-btn,.logout-btn:hover{color:#fff;color:var(--text-primary)}.logout-btn:hover{background:#667eea26;border-color:#667eea80;box-shadow:0 4px 12px #667eea33;transform:translateX(4px)}.logout-btn svg{flex-shrink:0}.sidebar.closed .logout-btn span{display:none}.sidebar.closed .logout-btn{justify-content:center;padding:10px}.main-content{background:#0a0a0a;background:var(--main-bg);display:flex;flex:1 1;flex-direction:column;transition:margin-left .3s ease,background-color .3s ease}.main-header{align-items:center;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffff0d;background:var(--glass-bg);border-bottom:1px solid #2a2a2a;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;padding:20px 32px;position:-webkit-sticky;position:sticky;top:0;transition:background-color .3s ease,border-color .3s ease;z-index:10}.header-title h1{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#fff,#d4d4d8);-webkit-background-clip:text;background-clip:text;color:#fff;color:var(--text-primary);font-size:24px;font-weight:700;letter-spacing:-.5px}.header-actions{display:flex;gap:8px}.action-btn{background:none;border:none;border-radius:6px;color:#a1a1aa;color:var(--text-muted);cursor:pointer;padding:8px;transition:background .2s ease,color .2s ease}.action-btn:hover{background:#1a1a1a;background:var(--sidebar-item-hover);color:#d4d4d8;color:var(--text-secondary)}.chat-area{background:#0a0a0a;background:var(--main-bg);flex:1 1;overflow-y:auto;padding:24px;transition:background-color .3s ease}.messages-container{margin:0 auto;max-width:768px}.chat-title-section{align-items:center;display:flex;flex-direction:column;justify-content:center;min-height:300px;text-align:center}.chat-title{color:#fff;color:var(--text-primary);font-size:48px;font-weight:600;letter-spacing:-.02em;margin-bottom:32px}.chat-subtitle{color:#a1a1aa;color:var(--text-muted);font-size:16px;line-height:1.5;max-width:600px}.message-group{display:flex;flex-direction:column;margin-bottom:24px;width:100%}.message-group.user{align-items:flex-end}.message-group.user .message-content{background:#1f1f1f;background:var(--user-bg);border:1px solid #2a2a2a;border:1px solid var(--border-color);border-radius:18px;color:#fff;color:var(--text-primary);margin-left:auto;max-width:70%;padding:12px 16px}.message-group.bot{align-items:flex-start}.message-group.bot .message-content{background:#0000;color:#fff;color:var(--text-primary);margin-right:auto;max-width:85%;padding:12px 0}.message-avatar{display:none!important}.message-content{flex:none;padding-top:0}.message-text{word-wrap:break-word;color:inherit;font-size:16px;line-height:1.6;white-space:pre-wrap}.typing-indicator{align-items:center;display:flex;gap:4px;margin-right:auto;padding:12px 0}.typing-dot{animation:typingDot 1.4s ease-in-out infinite;background:#a1a1aa;background:var(--text-muted);border-radius:50%;height:8px;width:8px}.typing-dot:first-child{animation-delay:0s}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typingDot{0%,60%,to{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-8px)}}.input-area{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffff0d;background:var(--glass-bg);border-top:1px solid #2a2a2a;border-top:1px solid var(--border-color);bottom:0;padding:24px 32px;position:-webkit-sticky;position:sticky;transition:background-color .3s ease,border-color .3s ease;z-index:10}.input-container{margin:0 auto;max-width:700px;width:100%}.input-wrapper{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#1a1a1acc;border:1px solid #ffffff1a;border-radius:24px;box-shadow:0 8px 32px #0006,0 0 0 1px #ffffff0d;box-sizing:border-box;gap:12px;padding:12px 20px;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%}.input-wrapper:focus-within{border-color:#667eea;border-color:var(--accent-solid);box-shadow:0 8px 32px #00000080,0 0 0 4px #667eea26;box-shadow:0 8px 32px #00000080,0 0 0 4px var(--accent-light)}.input-icons,.input-right-icons{display:flex;gap:10px}.input-icon-btn{align-items:center;background:none;border:none;border-radius:50%;color:#a1a1aa;color:var(--text-muted);cursor:pointer;display:flex;font-size:20px;justify-content:center;padding:6px;transition:color .2s ease,background .2s ease}.input-icon-btn:hover{background:#667eea26;color:#667eea;color:var(--accent-solid);transform:scale(1.1)}.message-input{background:#0000;border:none;border-radius:32px;box-shadow:none;color:#fff;color:var(--text-primary);flex:1 1;font-family:inherit;font-size:16px;max-height:200px;min-height:40px;min-width:0;outline:none;padding:12px 16px;resize:none}.message-input::placeholder{color:#a1a1aa;color:var(--text-muted)}.send-btn{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:50%;box-shadow:0 4px 16px #667eea66;color:#fff;cursor:pointer;display:flex;font-size:20px;height:44px;justify-content:center;padding:12px;transition:all .3s cubic-bezier(.4,0,.2,1);width:44px}.send-btn:hover:not(:disabled){box-shadow:0 6px 24px #667eea99;transform:scale(1.1) translateY(-2px)}.send-btn:active:not(:disabled){transform:scale(1.05)}.send-btn:disabled{cursor:not-allowed;opacity:.4}.chat-area::-webkit-scrollbar,.sidebar-content::-webkit-scrollbar{width:6px}.chat-area::-webkit-scrollbar-track,.sidebar-content::-webkit-scrollbar-track{background:#0000}.chat-area::-webkit-scrollbar-thumb,.sidebar-content::-webkit-scrollbar-thumb{background:#667eea4d;border-radius:3px;-webkit-transition:background .3s ease;transition:background .3s ease}.chat-area::-webkit-scrollbar-thumb:hover,.sidebar-content::-webkit-scrollbar-thumb:hover{background:#667eea80}@media (max-width:768px){.sidebar{height:100vh;left:0;position:fixed;top:0;transform:translateX(-100%);transition:transform .3s ease;z-index:1000}.sidebar.open{transform:translateX(0)}.main-content{margin-left:0}.theme-toggle-container{order:-1}.sidebar.closed .conversation-item span,.sidebar.closed .new-chat-btn span{display:none}}*{transition:background-color .3s ease,color .3s ease,border-color .3s ease}.conversation-item:hover span{color:#d4d4d8;color:var(--text-secondary)}.conversation-item:focus-visible,.delete-conversation-btn:focus-visible,.new-chat-btn:focus-visible,.theme-toggle:focus-visible{outline:2px solid linear-gradient(135deg,#667eea,#764ba2);outline:2px solid var(--accent);outline-offset:2px}.auth-page{align-items:center;background:#0a0a0a;background:var(--main-bg);justify-content:center;overflow:hidden;padding:0}.auth-container,.auth-page{display:flex;min-height:100vh}.auth-container{width:100%}.auth-branding{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;flex:1 1;justify-content:center;overflow:hidden;padding:60px;position:relative}.branding-content{max-width:500px;z-index:1}.branding-title{font-size:48px;font-weight:800;letter-spacing:2px;margin-bottom:16px}.branding-slogan,.branding-title{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.branding-slogan{font-size:24px;font-weight:600;margin-bottom:24px;opacity:.95}.branding-description{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.6;margin-bottom:40px;opacity:.9}.welcome-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff26;border:1px solid #fff3;border-radius:16px;margin-top:20px;padding:24px}.welcome-card-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:16px}.welcome-card-title-wrapper{align-items:center;display:flex;gap:8px}.welcome-icon{height:20px;width:20px}.welcome-card h3{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:20px;font-weight:600;margin:0}.welcome-close{background:none;border:none;color:#fff;cursor:pointer;opacity:.7;padding:4px;transition:opacity .2s}.welcome-close:hover{opacity:1}.welcome-card-content{font-size:14px;line-height:1.6;opacity:.9}.welcome-section{display:flex;gap:12px}.welcome-section-icon{flex-shrink:0;margin-top:2px}.welcome-section strong{display:block;font-weight:600;margin-bottom:8px}.welcome-section p{margin:0;opacity:.9}.auth-form-container{align-items:center;background:#1a1a1a;display:flex;flex:1 1;justify-content:center;padding:40px}.auth-card{background:#2a2a2a;border:1px solid #3a3a3a;border-radius:16px;box-shadow:0 12px 32px #00000080;max-width:440px;padding:40px;width:100%}.auth-header{margin-bottom:20px;text-align:center}.auth-title{color:#fff;font-size:32px;font-weight:700;margin-bottom:8px}.auth-subtitle,.auth-title{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.auth-subtitle{color:#8e8ea0;font-size:15px;margin-bottom:24px}.auth-field{margin-bottom:20px}.input-wrapper{align-items:center;display:flex;position:relative}.input-icon{left:14px;pointer-events:none}.input-icon,.password-toggle{color:#666;position:absolute;z-index:1}.password-toggle{align-items:center;background:none;border:none;cursor:pointer;display:flex;padding:4px;right:14px;transition:color .2s}.password-toggle:hover{color:#333}.auth-input{background:#1a1a1a;border:1px solid #3a3a3a;border-radius:10px;box-sizing:border-box;color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;padding:14px 14px 14px 42px;transition:border-color .2s;width:100%}.auth-input[type=password]{padding-right:42px}.auth-input::placeholder{color:#666}.auth-input:focus{border-color:#667eea;outline:none}.auth-input::placeholder{color:#555}.auth-input:hover{border-color:#d4d4d8;border-color:var(--text-secondary)}.auth-input:focus,.auth-input:focus-visible{border-color:linear-gradient(135deg,#667eea,#764ba2);border-color:var(--accent);box-shadow:0 0 0 3px #667eea26,0 2px 8px #000c;box-shadow:0 0 0 3px var(--accent-light),0 2px 8px var(--shadow);outline:none}.auth-actions{display:block;margin-top:16px}.auth-button{background:linear-gradient(135deg,#4285f4,#764ba2);border:none;border-radius:10px;color:#fff;cursor:pointer;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;font-weight:600;padding:14px;transition:all .2s ease;width:100%}.auth-button:hover{background:linear-gradient(135deg,#357ae8,#6a3d8f);box-shadow:0 4px 12px #4285f466;transform:translateY(-1px)}.auth-footer{color:#8e8ea0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;margin-top:20px;text-align:center}.auth-footer a{color:#667eea;font-weight:500;text-decoration:underline}.auth-footer a:hover{color:#5568d3}.oauth-buttons{display:flex;flex-direction:column;gap:10px;margin-top:20px}.oauth-button{align-items:center;border:1px solid #dadce0;border-radius:10px;cursor:pointer;display:flex;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;font-weight:500;gap:8px;justify-content:center;padding:12px;transition:all .2s ease;width:100%}.oauth-button.google-button{background:#fff;border:1px solid #dadce0;color:#000}.oauth-button.google-button:hover{background:#f8f9fa;border-color:#c8c9cb}.oauth-button.github-button{background:#fff;border:1px solid #dadce0;color:#000}.oauth-button.github-button:hover{background:#f8f9fa;border-color:#c8c9cb}.oauth-button svg{flex-shrink:0}.auth-divider{align-items:center;color:#8e8ea0;display:flex;font-size:14px;margin:20px 0}.divider-line{background:#3a3a3a;flex:1 1;height:1px}.divider-text{color:#8e8ea0;padding:0 15px}@media (max-width:968px){.auth-container{flex-direction:column}.auth-branding{min-height:auto;padding:40px 30px}.branding-title{font-size:36px}.branding-slogan{font-size:20px}.auth-form-container{padding:30px 20px}}.roadmap-response{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.roadmap-step-title{border-bottom:1px solid #2a2a2a;border-bottom:1px solid var(--border-color);color:linear-gradient(135deg,#667eea,#764ba2);color:var(--accent);font-size:18px;font-weight:600;margin:16px 0 12px;padding:8px 0}.roadmap-item{background:#c0c0c00d;border-left:3px solid linear-gradient(135deg,#667eea,#764ba2);border-left:3px solid var(--accent);border-radius:8px;color:#fff;color:var(--text-primary);font-size:15px;margin:8px 0;padding:8px 12px}.roadmap-item-detail{color:#d4d4d8;color:var(--text-secondary);font-size:13px;margin:4px 0 4px 16px;padding:2px 0}.roadmap-divider{background:#2a2a2a;background:var(--border-color);border:none;height:1px;margin:16px 0}.roadmap-response h3:first-child{margin-top:0}.roadmap-link{border-bottom:1px solid #0000;color:linear-gradient(135deg,#667eea,#764ba2);color:var(--accent);font-weight:500;text-decoration:none;transition:all .2s ease}.roadmap-link:hover{border-bottom-color:linear-gradient(135deg,#667eea,#764ba2);border-bottom-color:var(--accent);color:#764ba2;color:var(--accent-hover);text-decoration:none}.roadmap-link:active{transform:translateY(1px)}.link-icon{margin-left:4px;opacity:.7;transition:opacity .2s ease}.roadmap-link:hover .link-icon{opacity:1}.fishbone-container{align-items:center;animation:fadeIn .3s ease-out;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000c;bottom:0;display:flex;justify-content:center;left:0;padding:20px;position:fixed;right:0;top:0;z-index:1000}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fishbone-content{animation:slideUp .4s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px);background:#0f0f0ff2;border:1px solid #ffffff1a;border-radius:24px;box-shadow:0 20px 60px #000c,0 0 0 1px #ffffff0d;display:flex;flex-direction:column;max-height:90vh;max-width:1400px;overflow:hidden;width:100%}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fishbone-header{align-items:center;background:var(--sidebar-bg);border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;padding:24px 32px}.fishbone-header h2{color:var(--text-primary);font-size:24px;font-weight:600;margin:0}.close-btn{align-items:center;background:none;border:none;border-radius:8px;color:var(--text-muted);cursor:pointer;display:flex;font-size:28px;height:40px;justify-content:center;padding:8px;transition:all .2s ease;width:40px}.close-btn:hover{background:var(--sidebar-item-hover);color:var(--text-primary)}.fishbone-spine{align-items:center;background:linear-gradient(135deg,var(--sidebar-bg) 0,var(--main-bg) 100%);display:flex;justify-content:center;padding:40px 0;position:relative}.spine-line{background:linear-gradient(90deg,#0000,#667eea99 20%,#764ba2cc 50%,#667eea99 80%,#0000);box-shadow:0 0 20px #667eea4d;height:3px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:80%;z-index:1}.spine-node{align-items:center;animation:pulse 2s infinite;background:linear-gradient(135deg,#667eea,#764ba2);border:3px solid #ffffff1a;border-radius:50%;box-shadow:0 8px 32px #667eea66,0 0 0 4px #667eea1a;display:flex;height:120px;justify-content:center;position:relative;width:120px;z-index:2}@keyframes pulse{0%,to{box-shadow:0 8px 32px #c0c0c04d}50%{box-shadow:0 8px 32px #c0c0c099}}.node-content{color:#333;text-align:center}.node-content h3{font-size:14px;font-weight:600;line-height:1.2;margin:0 0 4px}.node-content p{font-size:11px;margin:0;opacity:.8}.fishbone-branches{gap:20px;padding:0 32px 32px}.branch,.fishbone-branches{display:flex;flex:1 1;overflow:hidden}.branch{animation:slideInBranch .6s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#1a1a1a99;border:1px solid #ffffff1a;border-radius:20px;box-shadow:0 8px 32px #0000004d;flex-direction:column;transition:all .3s ease}.branch:hover{border-color:#667eea4d;box-shadow:0 12px 40px #0006;transform:translateY(-4px)}.branch:first-child{animation-delay:.1s}.branch:nth-child(2){animation-delay:.2s}@keyframes slideInBranch{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.branch-header{align-items:center;background:var(--sidebar-bg);border-bottom:1px solid var(--border-color);display:flex;gap:12px;padding:20px 24px}.branch-header h3{color:var(--text-primary);flex:1 1;font-size:18px;font-weight:600;margin:0}.count-badge{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;box-shadow:0 2px 8px #667eea66;color:#fff;font-size:12px;font-weight:700;min-width:28px;padding:6px 10px;text-align:center}.branch-content{display:flex;flex:1 1;flex-direction:column;gap:16px;overflow-y:auto;padding:20px}.resource-card{background:var(--main-bg);border:1px solid var(--border-color);cursor:pointer;padding:16px;transition:all .2s ease}.resource-card,.video-thumbnail{border-radius:12px;overflow:hidden;position:relative}.video-thumbnail{aspect-ratio:16/9;background:var(--input-bg);box-shadow:0 4px 16px #0000004d;margin-bottom:14px;transition:all .3s ease;width:100%}.video-card:hover .video-thumbnail{box-shadow:0 8px 24px #00000080;transform:scale(1.02)}.video-thumbnail img{display:block;height:100%;object-fit:cover;width:100%}.play-overlay{align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:linear-gradient(135deg,#667eea66,#764ba266);bottom:0;display:flex;justify-content:center;left:0;opacity:0;position:absolute;right:0;top:0;transition:all .3s cubic-bezier(.4,0,.2,1)}.video-card:hover .play-overlay{opacity:1}.play-overlay svg{color:#fff;filter:drop-shadow(0 4px 12px rgba(0,0,0,.6));transform:scale(1);transition:transform .3s ease}.video-card:hover .play-overlay svg{transform:scale(1.1)}.resource-card:hover{border-color:var(--accent);box-shadow:0 8px 24px #0003;transform:translateY(-2px)}.resource-card:active{transform:translateY(-1px) scale(.98)}.resource-card:before{background:var(--accent);content:"";height:100%;left:0;position:absolute;top:0;transform:scaleY(0);transition:transform .2s ease;width:4px}.resource-card:hover:before{transform:scaleY(1)}.article-card:before{background:#4caf50}.video-card:before{background:#ff5722}.resource-header{align-items:flex-start;display:flex;gap:12px;margin-bottom:12px}.resource-number{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;box-shadow:0 2px 8px #667eea66;color:#fff;display:flex;flex-shrink:0;font-size:12px;font-weight:700;height:28px;justify-content:center;width:28px}.resource-title{color:var(--text-primary);flex:1 1;font-size:14px;font-weight:500;line-height:1.4}.score-badge{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffc10733;border:1px solid #ffc1074d;border-radius:10px;box-shadow:0 2px 8px #ffc10733;color:#ffc107;display:flex;flex-shrink:0;font-size:11px;font-weight:700;gap:4px;padding:6px 10px}.resource-details{display:flex;flex-direction:column;gap:8px}.resource-source{align-items:center;display:flex;font-size:12px;gap:8px}.source-label{color:var(--text-muted);font-weight:500}.source-value{color:var(--text-secondary);font-weight:400}.resource-tags{display:flex;flex-wrap:wrap;gap:6px}.tag{background:#c0c0c01a;border:1px solid var(--border-color);border-radius:6px;color:var(--text-secondary);font-size:10px;padding:2px 6px}.resource-link{align-items:center;border-radius:4px;color:var(--accent);cursor:pointer;display:flex;font-size:12px;font-weight:500;gap:6px;margin:-6px -8px;padding:6px 8px;text-decoration:none;transition:all .2s ease}.resource-link:hover{background:#c0c0c01a;color:var(--accent-hover);transform:translateX(4px)}.resource-link:active{transform:translateX(4px) scale(.98)}.no-results{color:var(--text-muted);font-size:16px;padding:40px;text-align:center}.branch-content::-webkit-scrollbar{width:6px}.branch-content::-webkit-scrollbar-track{background:var(--input-bg);border-radius:3px}.branch-content::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.branch-content::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media (max-width:1200px){.fishbone-branches{flex-direction:column;gap:16px}.branch{min-height:300px}}@media (max-width:768px){.fishbone-container{padding:10px}.fishbone-content{max-height:95vh}.fishbone-header{padding:16px 20px}.fishbone-header h2{font-size:20px}.fishbone-branches{padding:0 20px 20px}.branch-header{padding:16px 20px}.branch-content{padding:16px}.spine-node{height:100px;width:100px}.node-content h3{font-size:12px}.node-content p{font-size:10px}}.fishbone-inline{margin-top:16px}.fishbone-inline-container{animation:slideInInline .4s ease-out;background:var(--input-bg);border:1px solid var(--border-color);border-radius:16px;margin-top:16px;overflow:hidden}@keyframes slideInInline{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fishbone-inline-spine{align-items:center;background:linear-gradient(135deg,var(--sidebar-bg) 0,var(--input-bg) 100%);display:flex;justify-content:center;padding:24px 0;position:relative}.fishbone-inline-spine .spine-line{width:60%}.fishbone-inline-spine .spine-node{height:80px;width:80px}.fishbone-inline-spine .node-content h3{font-size:12px}.fishbone-inline-spine .node-content p{font-size:9px}.fishbone-inline-branches{display:flex;gap:16px;padding:0 24px 24px}.fishbone-inline-branches .branch{flex:1 1;min-height:200px}.fishbone-inline-branches .branch-header{padding:16px 20px}.fishbone-inline-branches .branch-header h3{font-size:16px}.fishbone-inline-branches .branch-content{gap:12px;padding:16px}.fishbone-inline-branches .resource-card{padding:12px}.fishbone-inline-branches .resource-title{font-size:13px}.fishbone-inline-branches .resource-number{font-size:11px;height:20px;width:20px}.fishbone-inline-branches .score-badge{font-size:10px;padding:3px 6px}.fishbone-inline-branches .resource-source{font-size:11px}.fishbone-inline-branches .tag{font-size:9px;padding:1px 4px}.fishbone-inline-branches .resource-link{font-size:11px}@media (max-width:1200px){.fishbone-inline-branches{flex-direction:column;gap:12px}.fishbone-inline-branches .branch{min-height:150px}}@media (max-width:768px){.fishbone-inline-container{margin-top:12px}.fishbone-inline-spine{padding:16px 0}.fishbone-inline-spine .spine-node{height:60px;width:60px}.fishbone-inline-spine .node-content h3{font-size:10px}.fishbone-inline-spine .node-content p{font-size:8px}.fishbone-inline-branches{padding:0 16px 16px}.fishbone-inline-branches .branch-header{padding:12px 16px}.fishbone-inline-branches .branch-header h3{font-size:14px}.fishbone-inline-branches .branch-content{padding:12px}}
/*# sourceMappingURL=main.ae2c0996.css.map*/