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var(--border-color);border-radius:8px;padding:1rem;margin-bottom:1rem;background:var(--bg-secondary)}.stakeholder-form-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-color)}.stakeholder-form-header h4{margin:0;font-size:1rem;font-weight:600;color:var(--text-primary)}.simulation-layout{display:grid;grid-template-columns:1fr 350px;height:calc(100vh - 50px);overflow:hidden}.simulation-main{display:flex;flex-direction:column;height:100%}.chat-interface{display:flex;flex-direction:column;height:100%;background:var(--bg-primary)}.chat-header{padding:1rem 1.5rem;background:var(--bg-tertiary);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border-color);box-shadow:0 4px 20px #0000001a;position:relative;overflow:hidden}.chat-header:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#646cff1a,#535bf20d,#0984e314);pointer-events:none;z-index:0}[data-theme=dark] .chat-header{background:#1a1a2eb3;border-bottom:1px solid rgba(108,92,231,.3);box-shadow:0 4px 20px #0000004d}[data-theme=dark] .chat-header:before{background:linear-gradient(135deg,#646cff26,#535bf21a,#0984e31f)}[data-theme=light] .chat-header{background:#ffffffb3;border-bottom:1px solid rgba(108,92,231,.2);box-shadow:0 4px 20px #00000014}[data-theme=light] .chat-header:before{background:linear-gradient(135deg,#646cff14,#535bf20a,#0984e30f)}.chat-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;position:relative;z-index:1}.chat-title h2{font-size:1.2rem;margin:0;color:var(--text-primary);font-weight:700;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-hover) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.turn-counter{font-size:.95rem;font-weight:700;padding:.4rem .8rem;border-radius:8px;background:var(--bg-elevated);border:1px solid var(--border-color);transition:all .3s ease;display:inline-flex;align-items:center;gap:.4rem}.turn-counter[style*="color: rgb(239, 68, 68)"],.turn-counter[style*="color:#ef4444"]{background:linear-gradient(135deg,#ef444426,#dc26261a);border-color:#ef444466;border-width:2px;animation:turnWarningPulse 2s ease-in-out infinite;box-shadow:0 0 20px #ef44444d;font-weight:800}[data-theme=dark] .turn-counter[style*="color: rgb(239, 68, 68)"],[data-theme=dark] .turn-counter[style*="color:#ef4444"]{background:linear-gradient(135deg,#ef444433,#dc262626);border-color:#ef444480;box-shadow:0 0 25px #ef444466}[data-theme=light] .turn-counter[style*="color: rgb(239, 68, 68)"],[data-theme=light] .turn-counter[style*="color:#ef4444"]{background:linear-gradient(135deg,#ef44441f,#dc262614);border-color:#ef444459;box-shadow:0 0 15px #ef444440}.turn-counter[style*="color: rgb(16, 185, 129)"],.turn-counter[style*="color:#10b981"]{background:linear-gradient(135deg,#10b98126,#0596691a);border-color:#10b98166}[data-theme=dark] .turn-counter[style*="color: rgb(16, 185, 129)"],[data-theme=dark] .turn-counter[style*="color:#10b981"]{background:linear-gradient(135deg,#10b98133,#05966926);border-color:#10b98180}[data-theme=light] .turn-counter[style*="color: rgb(16, 185, 129)"],[data-theme=light] .turn-counter[style*="color:#10b981"]{background:linear-gradient(135deg,#10b9811f,#05966914);border-color:#10b98159}@keyframes turnWarningPulse{0%,to{transform:scale(1) translateZ(0);box-shadow:0 0 20px #ef44444d}50%{transform:scale(1.05) translateZ(0);box-shadow:0 0 30px #ef444480}}.turn-counter[style*="color: rgb(239, 68, 68)"],.turn-counter[style*="color:#ef4444"]{will-change:transform,box-shadow}.chat-actions{display:flex;gap:.75rem;position:relative;z-index:1}.chat-actions .btn{padding:.5rem 1rem;border-radius:8px;font-weight:600;transition:all .3s ease;box-shadow:0 2px 8px #0000001a}.chat-actions .btn:hover:not(:disabled){transform:translateY(-2px) translateZ(0);box-shadow:0 4px 12px #0003}.chat-actions .btn:active:not(:disabled){transform:translateY(0) translateZ(0);box-shadow:0 2px 6px #00000026}.chat-actions .btn-secondary{background:var(--bg-elevated);border:1px solid var(--border-color);color:var(--text-primary)}.chat-actions .btn-secondary:hover:not(:disabled){background:var(--bg-tertiary);border-color:var(--primary-color);color:var(--primary-color)}[data-theme=dark] .chat-actions .btn-secondary{background:#ffffff14;border-color:#fff3}[data-theme=dark] .chat-actions .btn-secondary:hover:not(:disabled){background:#ffffff1f;border-color:#646cff80;box-shadow:0 4px 12px #646cff4d}[data-theme=light] .chat-actions .btn-secondary{background:#ffffffe6;border-color:#00000026}[data-theme=light] .chat-actions .btn-secondary:hover:not(:disabled){background:#fff;border-color:#646cff80;box-shadow:0 4px 12px #646cff33}.chat-actions .btn-warning{background:linear-gradient(135deg,#ef444426,#dc26261a);border:1px solid rgba(239,68,68,.4);color:var(--danger-color)}.chat-actions .btn-warning:hover:not(:disabled){background:linear-gradient(135deg,#ef444440,#dc262633);border-color:#ef444499;box-shadow:0 4px 12px #ef44444d}[data-theme=dark] .chat-actions .btn-warning{background:linear-gradient(135deg,#ef444433,#dc262626);border-color:#ef444480}[data-theme=dark] .chat-actions .btn-warning:hover:not(:disabled){background:linear-gradient(135deg,#ef44444d,#dc262640);border-color:#ef4444b3;box-shadow:0 4px 12px #ef444466}[data-theme=light] .chat-actions .btn-warning{background:linear-gradient(135deg,#ef44441f,#dc262614);border-color:#ef444459}[data-theme=light] .chat-actions .btn-warning:hover:not(:disabled){background:linear-gradient(135deg,#ef444433,#dc262626);border-color:#ef444480;box-shadow:0 4px 12px #ef444440}.chat-messages{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.75rem;position:relative}.scroll-to-bottom{position:absolute;bottom:1.5rem;right:1.5rem;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-hover) 100%);border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #646cff66;transition:all .3s cubic-bezier(.4,0,.2,1);z-index:10;animation:scrollButtonFadeIn .3s ease-out}.scroll-to-bottom:hover{transform:translateY(-3px) scale(1.1) translateZ(0);box-shadow:0 6px 24px #646cff99;background:linear-gradient(135deg,var(--primary-hover) 0%,var(--primary-color) 100%)}.scroll-to-bottom:active{transform:translateY(-1px) scale(1.05) translateZ(0);box-shadow:0 3px 12px #646cff80}[data-theme=dark] .scroll-to-bottom{box-shadow:0 4px 16px #646cff80}[data-theme=dark] .scroll-to-bottom:hover{box-shadow:0 6px 28px #646cffb3}[data-theme=light] .scroll-to-bottom{box-shadow:0 4px 16px #646cff59}[data-theme=light] .scroll-to-bottom:hover{box-shadow:0 6px 24px #646cff80}@keyframes scrollButtonFadeIn{0%{opacity:0;transform:translateY(10px) scale(.8) translateZ(0)}to{opacity:1;transform:translateY(0) scale(1) translateZ(0)}}.scroll-to-bottom{will-change:transform,opacity}.message{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:.75rem 1rem;box-shadow:0 2px 8px #0000001a;animation:messageSlideIn .4s cubic-bezier(.4,0,.2,1);transition:transform .3s ease,box-shadow .3s ease;position:relative;overflow:visible;display:flex;flex-direction:column;gap:.5rem;will-change:transform,opacity}.message:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0%,rgba(255,255,255,.03) 100%);pointer-events:none}.message:hover{transform:translateY(-2px) translateZ(0);box-shadow:0 4px 12px #00000026}.message-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:absolute;box-shadow:0 2px 8px #00000026;transition:transform .3s ease,box-shadow .3s ease;will-change:transform}.message-avatar-user{background:linear-gradient(135deg,#646cffe6,#535bf2e6);color:#fff;right:-12px;top:8px}[data-theme=dark] .message-avatar-user{background:linear-gradient(135deg,#646cff,#535bf2);box-shadow:0 2px 12px #646cff66}[data-theme=light] .message-avatar-user{background:linear-gradient(135deg,#646cffd9,#535bf2d9);box-shadow:0 2px 8px #646cff4d}.message-avatar-ai{background:var(--bg-elevated);border:2px solid var(--border-color);color:var(--primary-color);left:-12px;top:8px}[data-theme=dark] .message-avatar-ai{background:#ffffff1a;border-color:#fff3;box-shadow:0 2px 12px #0000004d}[data-theme=light] .message-avatar-ai{background:#ffffffe6;border-color:#00000026;box-shadow:0 2px 8px #0000001a}.message:hover .message-avatar{transform:scale(1.1) translateZ(0);box-shadow:0 4px 16px #00000040}[data-theme=dark] .message:hover .message-avatar-user{box-shadow:0 4px 20px #646cff99}[data-theme=light] .message:hover .message-avatar-user{box-shadow:0 4px 16px #646cff66}.user-message{margin-left:20%;background:linear-gradient(135deg,#646cff26,#535bf21a);border-color:#646cff66;border-radius:16px 16px 4px;box-shadow:0 2px 8px #646cff33}[data-theme=dark] .user-message{background:linear-gradient(135deg,#646cff33,#535bf226);border-color:#646cff80;box-shadow:0 2px 12px #646cff4d}[data-theme=light] .user-message{background:linear-gradient(135deg,#646cff1f,#535bf214);border-color:#646cff59;box-shadow:0 2px 8px #646cff26}.user-message:hover{box-shadow:0 4px 16px #646cff4d;border-color:#646cff99}.ai-message{margin-right:20%;background:var(--bg-secondary);border-radius:16px 16px 16px 4px;box-shadow:0 2px 8px #0000001a}[data-theme=dark] .ai-message{background:#ffffff0d;border-color:#ffffff26}[data-theme=light] .ai-message{background:#00000008;border-color:#0000001f}.ai-message:hover{box-shadow:0 4px 12px #00000026}.system-message{background:linear-gradient(135deg,#3b82f61f,#2563eb14);border-color:#3b82f659;border-radius:12px;box-shadow:0 2px 8px #3b82f626;margin-left:5%;margin-right:5%}[data-theme=dark] .system-message{background:linear-gradient(135deg,#3b82f626,#2563eb1a);border-color:#3b82f666;box-shadow:0 2px 12px #3b82f633}[data-theme=light] .system-message{background:linear-gradient(135deg,#3b82f61a,#2563eb0f);border-color:#3b82f64d}.system-message:hover{box-shadow:0 4px 16px #3b82f640}.coaching-message{background:linear-gradient(135deg,#f59e0b1f,#d9770614);border-color:#f59e0b59;border-radius:12px;box-shadow:0 2px 8px #f59e0b26;margin-left:10%;margin-right:10%}[data-theme=dark] .coaching-message{background:linear-gradient(135deg,#f59e0b26,#d977061a);border-color:#f59e0b66;box-shadow:0 2px 12px #f59e0b33}[data-theme=light] .coaching-message{background:linear-gradient(135deg,#f59e0b1a,#d977060f);border-color:#f59e0b4d}.coaching-message:hover{box-shadow:0 4px 16px #f59e0b40}.message+.message.user-message{margin-top:.5rem}.message+.message.ai-message{margin-top:.5rem}.message.user-message+.message.user-message{margin-top:.25rem;animation:messageSlideInGrouped .3s ease-out}.message.ai-message+.message.ai-message{margin-top:.25rem;animation:messageSlideInGrouped .3s ease-out}.message-header{display:flex;align-items:center;gap:.4rem;margin-bottom:.5rem;font-weight:600;font-size:.8rem;opacity:.9}.coaching-header{color:#f59e0b}.role-badge{padding:.15rem .4rem;background:#ffffff1a;border-radius:3px;font-size:.7rem;font-weight:500}.message-content p{margin:0;line-height:1.5;font-size:.9rem}.message-timestamp{margin-top:.5rem;font-size:.7rem;opacity:0;text-align:right;color:var(--text-tertiary);font-weight:500;letter-spacing:.3px;animation:timestampFadeIn .6s ease-out .3s forwards;transition:opacity .3s ease,color .3s ease}.message:hover .message-timestamp{opacity:.8;color:var(--text-secondary)}@keyframes timestampFadeIn{0%{opacity:0;transform:translateY(-4px) translateZ(0)}to{opacity:.5;transform:translateY(0) translateZ(0)}}.message-timestamp{will-change:opacity,transform}.loading{opacity:.7}.typing-indicator{display:flex;gap:.5rem;align-items:center;padding:.25rem 0}.typing-indicator span{width:8px;height:8px;border-radius:50%;background:var(--primary-color);animation:typingWave 1.4s ease-in-out infinite;transform:translateZ(0);will-change:transform,opacity;transition:background-color .3s ease}[data-theme=dark] .typing-indicator span{background:#646cff;box-shadow:0 0 8px #646cff66}[data-theme=light] .typing-indicator span{background:#535bf2;box-shadow:0 0 6px #535bf24d}.typing-indicator span:nth-child(1){animation-delay:0s}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}.timeout-notice{display:flex;align-items:center;gap:.75rem;padding:1rem;background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);border-radius:8px;color:#f59e0b}.chat-input-container{padding:1.5rem 2rem;background:var(--bg-tertiary);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-top:2px solid var(--border-color);display:flex;flex-direction:column;gap:1.25rem;box-shadow:0 -6px 30px #00000026;position:relative}.chat-input-container:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 0%,rgba(108,92,231,.5) 50%,transparent 100%);opacity:.6}[data-theme=dark] .chat-input-container{background:linear-gradient(180deg,#1a1a2ef2,#1a1a2ed9);border-top:2px solid rgba(108,92,231,.4);box-shadow:0 -6px 30px #0006,0 -2px 15px #6c5ce733}[data-theme=light] .chat-input-container{background:linear-gradient(180deg,#fffffff2,#ffffffd9);border-top:2px solid rgba(108,92,231,.3);box-shadow:0 -6px 30px #0000001f,0 -2px 15px #6c5ce726}.suggestions-container{display:flex;flex-direction:column;gap:.75rem;padding:1rem 1.25rem;background:linear-gradient(135deg,#6c5ce71f,#646cff14);border:1px solid rgba(108,92,231,.35);border-radius:12px;box-shadow:0 2px 12px #6c5ce726;position:relative;overflow:hidden}.suggestions-container:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0%,rgba(255,255,255,.03) 100%);pointer-events:none}[data-theme=dark] .suggestions-container{background:linear-gradient(135deg,#6c5ce726,#646cff1a);border-color:#6c5ce766;box-shadow:0 2px 16px #6c5ce733}[data-theme=light] .suggestions-container{background:linear-gradient(135deg,#6c5ce71a,#646cff0f);border-color:#6c5ce74d;box-shadow:0 2px 12px #6c5ce71f}.suggestions-header{display:flex;align-items:center;gap:.6rem;font-size:.9rem;font-weight:700;color:var(--primary-color);margin-bottom:.5rem;position:relative;z-index:1;letter-spacing:.3px}.suggestions-header svg{width:18px;height:18px;animation:iconPulse 2s ease-in-out infinite}@keyframes iconPulse{0%,to{transform:scale(1) translateZ(0);opacity:1}50%{transform:scale(1.1) translateZ(0);opacity:.8}}.suggestions-header svg{will-change:transform,opacity}.suggestions-list{display:flex;flex-direction:column;gap:.75rem;position:relative;z-index:1}.suggestion-chip{padding:1rem 1.25rem;background:var(--bg-secondary);border:2px solid rgba(108,92,231,.3);border-radius:10px;color:var(--text-primary);font-size:.95rem;text-align:left;cursor:pointer;transition:transform .3s cubic-bezier(.4,0,.2,1),background .3s ease,border-color .3s ease,box-shadow .3s ease;line-height:1.5;position:relative;overflow:hidden;box-shadow:0 2px 8px #00000014;font-weight:500;will-change:transform}.suggestion-chip:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(108,92,231,.15),transparent);transition:left .5s}.suggestion-chip:hover:not(:disabled):before{left:100%}[data-theme=dark] .suggestion-chip{background:#ffffff14;border-color:#6c5ce766;box-shadow:0 2px 8px #0003}[data-theme=light] .suggestion-chip{background:#fffffff2;border-color:#6c5ce740;box-shadow:0 2px 8px #0000000f}.suggestion-chip:hover:not(:disabled){background:linear-gradient(135deg,#6c5ce733,#646cff26);border-color:var(--primary-color);transform:translate(8px) scale(1.02) translateZ(0);box-shadow:0 6px 20px #6c5ce759}[data-theme=dark] .suggestion-chip:hover:not(:disabled){background:linear-gradient(135deg,#6c5ce740,#646cff33);box-shadow:0 6px 24px #6c5ce773}[data-theme=light] .suggestion-chip:hover:not(:disabled){background:linear-gradient(135deg,#6c5ce726,#646cff1a);box-shadow:0 6px 20px #6c5ce74d}.suggestion-chip:active:not(:disabled){transform:translate(4px) scale(.98) translateZ(0);box-shadow:0 3px 12px #6c5ce740}.suggestion-chip:disabled{opacity:.5;cursor:not-allowed;transform:none}.suggestion-skeleton{height:60px;background:linear-gradient(90deg,var(--bg-secondary) 0%,var(--bg-elevated) 50%,var(--bg-secondary) 100%);background-size:200% 100%;border-radius:10px;animation:skeletonShimmer 1.5s ease-in-out infinite;border:2px solid rgba(108,92,231,.2);box-shadow:0 2px 8px #0000000d}[data-theme=dark] .suggestion-skeleton{background:linear-gradient(90deg,#ffffff0d,#ffffff1a,#ffffff0d);background-size:200% 100%;border-color:#6c5ce74d;box-shadow:0 2px 8px #0003}[data-theme=light] .suggestion-skeleton{background:linear-gradient(90deg,#00000008,#0000000f,#00000008);background-size:200% 100%;border-color:#6c5ce733;box-shadow:0 2px 8px #0000000a}@keyframes skeletonShimmer{0%{background-position:-200% 0;transform:translateZ(0)}to{background-position:200% 0;transform:translateZ(0)}}.suggestion-skeleton{will-change:background-position}.input-row{display:flex;gap:.5rem;align-items:flex-end}.input-wrapper{flex:1;position:relative;display:flex;flex-direction:column;gap:.5rem}.chat-input{width:100%;padding:1.25rem 1.5rem;border-radius:14px;border:2px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);font-size:1.05rem;font-family:inherit;resize:vertical;min-height:100px;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease,background .3s ease;box-shadow:0 3px 12px #00000014;line-height:1.6;will-change:transform;font-weight:500}.chat-input::placeholder{color:var(--text-tertiary);opacity:.6;font-weight:400}.chat-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 5px #646cff33,0 0 20px #646cff4d,0 6px 16px #00000026;transform:translateY(-2px) translateZ(0)}[data-theme=dark] .chat-input{background:#ffffff1a;border-color:#ffffff40;box-shadow:0 3px 12px #0000004d,inset 0 1px 3px #ffffff0d}[data-theme=dark] .chat-input:focus{background:#ffffff24;border-color:var(--primary-color);box-shadow:0 0 0 5px #646cff4d,0 0 25px #646cff66,0 6px 20px #646cff59}[data-theme=light] .chat-input{background:#fffffffa;border-color:#6c5ce74d;box-shadow:0 3px 12px #00000014,inset 0 1px 3px #00000008}[data-theme=light] .chat-input:focus{background:#fff;border-color:var(--primary-color);box-shadow:0 0 0 5px #646cff26,0 0 20px #646cff40,0 6px 16px #646cff33}.chat-input:disabled{opacity:.6;cursor:not-allowed;filter:grayscale(.3)}.character-count{font-size:.8rem;color:var(--text-secondary);text-align:right;padding:0 .25rem;opacity:.7;transition:opacity .3s ease,color .3s ease;font-weight:500;letter-spacing:.3px}[data-theme=dark] .character-count{color:#ffffff80}[data-theme=light] .character-count{color:#00000080}.chat-input:focus~.character-count{opacity:1;color:var(--primary-color)}.input-actions{display:flex;gap:1rem;align-items:stretch}.input-actions .btn{padding:1rem 1.5rem;font-size:1rem;font-weight:700;border-radius:12px;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 3px 10px #0000001f;letter-spacing:.3px;min-height:56px}.input-actions .btn-secondary{background:var(--bg-elevated);border:2px solid var(--border-color);position:relative;overflow:hidden}.input-actions .btn-secondary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(108,92,231,.1),transparent);transition:left .5s}.input-actions .btn-secondary:hover:not(:disabled):before{left:100%}.input-actions .btn:hover:not(:disabled){transform:translateY(-3px) translateZ(0);box-shadow:0 6px 20px #00000040}.input-actions .btn:active:not(:disabled){transform:translateY(-1px) translateZ(0);box-shadow:0 3px 12px #0003}[data-theme=dark] .input-actions .btn-secondary{background:#ffffff1a;border-color:#ffffff40}[data-theme=dark] .input-actions 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