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12px;display:flex}.chat-header-left:hover,.chat-header-left:focus-within{background:#ffffff17;border-color:#ffffff26}.chat-header-left:active{transform:scale(.97)}.chat-header h1{color:var(--text);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:.95rem;font-weight:600;line-height:1.2;overflow:hidden}.category-chevron{color:var(--muted);transition:transform var(--transition-base);flex-shrink:0;margin-left:2px}.chat-header-right{white-space:nowrap;flex-shrink:0;align-items:center;gap:10px;margin-left:auto;display:flex}@media (width>=1024px){.chat-header-left{cursor:default;pointer-events:none;padding:0;background:0 0!important;border:none!important;transform:none!important}.chat-header h1{color:var(--text);font-size:.95rem;font-weight:600}.category-chevron{display:none!important}}.category-select{width:var(--cat-width,auto);max-width:200px;min-height:32px;font-size:.82rem;font-weight:500;font-family:var(--font);border:1px solid var(--glass-border);background:var(--surface);color:var(--text);cursor:pointer;transition:border-color var(--transition-base), box-shadow var(--transition-base);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2364748b' fill='none' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;border-radius:8px;outline:none;margin:0;padding:4px 28px 4px 12px}.category-select:hover{border-color:#ffffff26}.category-select:focus{border-color:var(--accent);box-shadow:0 0 0 2px #6366f126}.category-select option{background:var(--bg-card);color:var(--text)}.context-badge{border-radius:var(--radius-lg);color:var(--muted);border:1px solid var(--glass-border);white-space:nowrap;transition:background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base), transform var(--transition-base);-webkit-backdrop-filter:blur(8px);background:#1c1c2a99;align-items:center;gap:6px;padding:4px 12px;font-size:.75rem;font-weight:500;display:flex}.context-badge:hover{background:#1c1c2ad9;border-color:#ffffff1f}.context-badge.warn{border-color:var(--warning);color:var(--warning);box-shadow:0 0 8px #f59e0b26}.context-badge.danger{border-color:var(--danger);color:var(--danger);animation:2s ease-in-out infinite pulse-glow-danger;box-shadow:0 0 8px #ef444433}.input-bottom-right .context-badge{box-sizing:border-box;-webkit-backdrop-filter:none;background:#ffffff0a;border-radius:8px;align-self:center;min-height:28px;margin:0;padding:0 8px;font-size:.75rem}@keyframes pulse-glow-danger{0%,to{box-shadow:0 0 4px #ef444433}50%{box-shadow:0 0 12px #ef444466}}.welcome-screen{justify-content:safe center;align-items:center;gap:clamp(6px, 1.5dvh, var(--sp-md));min-height:0;padding:clamp(10px, 3dvh, var(--sp-xl));text-align:center;background:radial-gradient(circle,#6366f10a 0%,#0000 70%);flex-direction:column;flex:1 1 0;animation:.6s fadeIn;display:flex;overflow-y:auto}.welcome-screen.hidden{display:none}.welcome-icon{color:var(--accent);opacity:.9;filter:drop-shadow(0 0 16px #6366f166);flex:none;animation:4s ease-in-out infinite float}.welcome-screen h2{background:var(--accent-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;margin-top:0;margin-bottom:0;font-size:clamp(1.15rem,4dvh,2rem);font-weight:700}.welcome-screen p{color:var(--muted);width:100%;max-width:none;padding:0 var(--sp-md);font-size:clamp(.82rem,2.2dvh,.96rem);line-height:1.6}.welcome-hints{gap:var(--sp-sm);margin-top:var(--sp-sm);min-height:0;padding:4px var(--sp-sm);transition:opacity var(--transition-base), transform var(--transition-base);flex-wrap:wrap;flex:auto;place-content:flex-start center;display:flex;overflow-y:auto}.welcome-hints.updating{opacity:0;transform:translateY(4px)}.welcome-hints::-webkit-scrollbar{width:4px}.welcome-hints::-webkit-scrollbar-track{background:0 0}.welcome-hints::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:4px}.welcome-hints::-webkit-scrollbar-thumb:hover{background:#ffffff26}.hint-chip{padding:var(--sp-sm) var(--sp-md);border-radius:var(--radius-lg);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text);cursor:pointer;font-size:.85rem;font-family:var(--font);transition:background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base), transform var(--transition-base);white-space:normal;text-align:left;background:#16161f80;align-items:flex-start;line-height:1.4;display:flex}.hint-chip .hint-icon{color:var(--accent);flex-shrink:0;margin-top:2px;margin-right:8px}.chat-view.welcome-active .messages{display:none}.hint-chip:hover{border-color:var(--accent);background:var(--accent-bg);color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 12px #6366f126}.messages{min-height:0;padding:24px var(--sp-lg);scroll-behavior:smooth;background:radial-gradient(circle at 90% 10%,#a855f705 0%,#0000 60%),radial-gradient(circle at 10% 90%,#06b6d403 0%,#0000 60%);flex-direction:column;flex:1 1 0;gap:24px;display:flex;overflow-y:auto}.msg{max-width:82%;animation:slideUp var(--transition-slow);transition:transform var(--transition-base);gap:14px;display:flex}.msg:hover{transform:translateY(-1px)}.msg.user{flex-direction:row-reverse;align-self:flex-end}.msg-avatar{width:36px;height:36px;box-shadow:var(--shadow-sm);transition:background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), opacity 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.msg-content{color:#fff;background:linear-gradient(135deg,#4f46e5,#7c3aed);border:1px solid #ffffff1a;border-bottom-right-radius:4px;box-shadow:0 4px 16px #6366f140}.msg.user .msg-content:hover{box-shadow:0 6px 20px #6366f159}.msg.assistant .msg-content{-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);background:#1c1c2a73;border-bottom-left-radius:4px;position:relative}.msg.assistant .msg-content:hover{background:#1c1c2a99;border-color:#ffffff1f;box-shadow:0 6px 24px #00000073}.msg.assistant .msg-content:after{content:"";border-radius:inherit;background:var(--accent-gradient);z-index:-1;opacity:.12;filter:blur(8px);transition:opacity var(--transition-base);position:absolute;inset:-1px}.msg.assistant .msg-content:hover:after{opacity:.22;filter:blur(12px)}.chat-inline-link{color:var(--accent);font:inherit;cursor:pointer;text-underline-offset:3px;background:0 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#6366f140}}.delay-dots{font-family:var(--font-mono)!important;color:var(--text-muted)!important;letter-spacing:2px!important;text-align:left!important;white-space:nowrap!important;flex-shrink:0!important;width:28px!important;font-size:1.1rem!important;font-weight:700!important;line-height:1!important;display:inline-block!important}.delay-timer{font-family:var(--font-mono)!important;color:var(--accent)!important;text-align:center!important;background:var(--accent-bg)!important;white-space:nowrap!important;border:1px solid #6366f11a!important;border-radius:4px!important;flex-shrink:0!important;min-width:32px!important;padding:1px 6px!important;font-weight:600!important;display:inline-block!important}.msg-content h1,.msg-content h2,.msg-content h3{margin:12px 0 6px;font-weight:600}.msg-content h1{font-size:1.2rem}.msg-content h2{font-size:1.1rem}.msg-content h3{font-size:1rem}.msg-content p{margin:4px 0}.msg-content ul,.msg-content ol{margin:6px 0;padding-left:20px}.msg-content 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a{color:var(--accent-hover)}.msg-content hr{border:none;border-top:1px solid var(--border);margin:10px 0}.input-wrapper{max-height:min(42dvh,320px);padding:6px 10px;padding-bottom:max(6px, var(--safe-bottom));border-top:1px solid var(--glass-border);background:var(--glass);-webkit-backdrop-filter:blur(24px);flex:none;position:relative;overflow-y:auto}.input-wrapper.advanced-open{z-index:110;overflow:visible}.attached-docs{border-top:1px solid var(--glass-border);background:var(--glass);-webkit-backdrop-filter:blur(24px);flex-wrap:wrap;gap:6px;padding:8px 10px;display:flex}.doc-chip-status{opacity:.85;margin-left:4px;font-size:.75rem}.doc-chip-status--pending{color:var(--warning)}.doc-chip-status--ready{color:var(--success)}.doc-chip-status--failed{color:var(--danger)}.attached-docs:empty{margin:0;display:none}.attached-docs:not(:empty)+.input-wrapper{border-top:none}.doc-chip{border-radius:var(--radius-sm);background:var(--surface2);border:1px solid var(--border);animation:fadeIn 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0;border:none;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;padding:0;display:flex;min-width:28px!important;min-height:28px!important}.attach-btn:hover,.advanced-toggle-btn:hover,.voice-btn:hover,.advanced-toggle-btn.active{color:var(--text);background:#ffffff0f}.advanced-toggle-btn.active{color:var(--accent)}@keyframes pulseVoice{0%{transform:scale(1);box-shadow:0 0 #ef444466}70%{transform:scale(1.08);box-shadow:0 0 0 6px #ef444400}to{transform:scale(1);box-shadow:0 0 #ef444400}}.voice-btn.active,.voice-btn--recording{animation:1.5s infinite pulseVoice;color:#ef4444!important;background:#ef44441f!important}.worktree-chip{color:#8e8e9f;transition:background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base), transform var(--transition-base);cursor:default;-webkit-user-select:none;user-select:none;background:0 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#trajectory-dashboard-grid,.trajectory-container.onboarding-active #trajectory-mycelium-container{display:none!important}#trajectory-onboarding-host{width:100%;max-width:760px;margin:0 auto;padding:clamp(16px,4vw,32px) 0 clamp(32px,6vh,56px)}.onboarding-screen[hidden]{display:none}.onboarding-eyebrow{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px;font-size:.78rem;font-weight:700}.onboarding-screen h2{letter-spacing:-.02em;margin:0 0 14px;font-size:clamp(1.5rem,4vw,2.1rem);line-height:1.15}.onboarding-lead{max-width:650px;color:var(--muted);margin:0 0 18px;font-size:1.02rem;line-height:1.55}.onboarding-contract{border-left:3px solid var(--accent);background:var(--accent-bg,#315c551f);border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:22px 0;padding:16px 18px}.onboarding-contract p:last-child{margin-bottom:0}.onboarding-cards{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:24px 0;display:grid}.onboarding-card{border:1px solid var(--border);border-radius:var(--radius-md,10px);background:var(--surface2);padding:16px}.onboarding-card strong{margin-bottom:6px;font-size:.92rem;display:block}.onboarding-card span{color:var(--muted);font-size:.86rem;line-height:1.45;display:block}.onboarding-progress{color:var(--muted);align-items:center;gap:10px;margin:0 0 18px;font-size:.82rem;display:flex}.onboarding-progress-dots{gap:6px;display:flex}.onboarding-progress-dot{background:var(--border);border-radius:50%;width:8px;height:8px;transition:background .2s}.onboarding-progress-dot.active{background:var(--accent)}.onboarding-progress-dot.done{background:var(--accent);opacity:.45}.onboarding-example-card{border:1px solid var(--border);border-radius:var(--radius-md,12px);background:var(--surface2);margin:20px 0;overflow:hidden}.onboarding-example-label{border-bottom:1px solid var(--border);color:var(--muted);background:var(--surface);letter-spacing:.03em;text-transform:uppercase;padding:10px 16px;font-size:.76rem;font-weight:650}.onboarding-example-row{border-bottom:1px solid var(--border);grid-template-columns:minmax(110px,.3fr) 1fr;gap:14px;padding:14px 16px;display:grid}.onboarding-example-row:last-child{border-bottom:0}.onboarding-example-row dt{font-size:.9rem;font-weight:700}.onboarding-example-row dd{color:var(--muted);margin:0;font-size:.9rem;line-height:1.5}.onboarding-help{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface2);margin:16px 0}.onboarding-help summary{cursor:pointer;color:var(--accent);padding:11px 14px;font-size:.9rem;font-weight:650}.onboarding-help[open] summary{border-bottom:1px solid var(--border)}.onboarding-help-body{color:var(--muted);padding:12px 14px;font-size:.9rem;line-height:1.5}.onboarding-help-body p:last-child{margin-bottom:0}.onboarding-field-label{margin:20px 0 8px;font-size:.95rem;font-weight:700;display:block}.onboarding-textarea{resize:vertical;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-input,var(--surface));width:100%;min-height:160px;color:var(--text);font:inherit;padding:14px;line-height:1.55}.onboarding-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-bg,#315c5533);outline:none}.onboarding-field-note{color:var(--muted);margin-top:8px;font-size:.82rem}.onboarding-field-error{min-height:22px;color:var(--danger);margin-top:6px;font-size:.84rem}.onboarding-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:24px;display:flex}.onboarding-actions-end{justify-content:flex-end}.onboarding-action-group{flex-wrap:wrap;gap:10px;display:flex}.onboarding-btn{border-radius:var(--radius-sm);cursor:pointer;border:1px solid #0000;min-height:42px;padding:9px 16px;font-size:.9rem;font-weight:650;transition:background .15s,border-color .15s}.onboarding-btn-primary{background:var(--accent);color:#fff}.onboarding-btn-primary:hover:not(:disabled){background:var(--accent-hover)}.onboarding-btn-secondary{border-color:var(--border);background:var(--surface2);color:var(--text)}.onboarding-btn-secondary:hover:not(:disabled){border-color:var(--accent)}.onboarding-btn-link{color:var(--muted);cursor:pointer;text-underline-offset:3px;background:0 0;border:0;padding:8px;font-size:.88rem;text-decoration:underline}.onboarding-btn-link:hover{color:var(--text)}.onboarding-btn:disabled{opacity:.5;cursor:not-allowed}.onboarding-summary-card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface2);margin:20px 0;overflow:hidden}.onboarding-summary-row{border-bottom:1px solid var(--border);padding:14px 16px}.onboarding-summary-row:last-child{border-bottom:0}.onboarding-summary-row strong{margin-bottom:5px;font-size:.88rem;display:block}.onboarding-summary-row p{color:var(--muted);white-space:pre-wrap;margin:0;line-height:1.5}.onboarding-neutral-note{color:var(--muted);margin:14px 0 20px;font-size:.92rem}.onboarding-scale-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0;display:grid}.onboarding-scale-card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface2);padding:18px}.onboarding-scale-card h3{margin:0 0 8px;font-size:1rem}.onboarding-scale-card p{color:var(--muted);margin:0 0 10px;font-size:.88rem}.onboarding-scale-list{color:var(--muted);margin:0;padding-left:18px;font-size:.86rem}.onboarding-scale-list li{margin:5px 0}.onboarding-global-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-bottom:12px;display:flex}.onboarding-global-actions[hidden]{display:none}@media (width<=650px){.onboarding-cards,.onboarding-scale-grid{grid-template-columns:1fr}.onboarding-example-row{grid-template-columns:1fr;gap:4px}.onboarding-actions,.onboarding-actions-end{align-items:stretch}.onboarding-action-group,.onboarding-btn{width:100%}.onboarding-btn-link{width:auto}}.onboarding-btn:focus-visible,.onboarding-btn-link:focus-visible,.onboarding-textarea:focus-visible,.onboarding-help summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.onboarding-privacy-note{color:var(--muted);margin-top:10px;font-size:.82rem}.onboarding-video-wrap{border:1px solid var(--border);background:#0000000a;border-radius:12px;margin:18px 0;overflow:hidden}.onboarding-video-player,.onboarding-video-audio{background:#0d1117;width:100%;max-height:420px;display:block}.onboarding-video-dismiss{color:var(--muted);cursor:pointer;align-items:center;gap:10px;margin:12px 0 4px;font-size:.92rem;display:flex}.onboarding-video-dismiss input{width:16px;height:16px;accent-color:var(--accent)}@media (prefers-reduced-motion:reduce){.onboarding-progress-dot,.onboarding-btn,.onboarding-btn-link,.onboarding-card{transition:none!important;animation:none!important}}.onboarding-layout-with-avatar{grid-template-columns:minmax(220px,280px) 1fr;align-items:start;gap:20px;display:grid}.onboarding-avatar-panel{border:1px solid var(--border);background:var(--surface-elevated,#11161d);border-radius:12px;padding:14px;position:sticky;top:12px}.onboarding-avatar-stage{min-height:120px}.onboarding-avatar-video{background:#0d1117;border-radius:8px;width:100%;max-height:180px}.onboarding-avatar-replica{color:var(--text);margin:10px 0 0;font-size:.95rem;line-height:1.45}.onboarding-clarify-form{flex-direction:column;gap:8px;margin-top:10px;display:flex}.onboarding-clarify-input{border:1px solid var(--border);background:var(--input-bg,#0d1117);width:100%;color:var(--text);border-radius:8px;padding:8px 10px}.onboarding-clarify-hint{color:var(--muted);margin:0;font-size:.85rem}.onboarding-clarify-answer{background:#ffffff0a;border-radius:8px;margin-top:10px;padding:10px;font-size:.92rem}@media (width<=900px){.onboarding-layout-with-avatar{grid-template-columns:1fr}.onboarding-avatar-panel{position:static}}