:root{--bg-app: #1C1F26;--bg-card: #262B35;--bg-input: #1a1d23;--primary: #B8926A;--primary-hover: #D4B896;--primary-text: #ffffff;--text-main: #F5F5F7;--text-muted: #D1D1D6;--text-placeholder: #6b7280;--border-color: #3f4451;--border-focus: #B8926A;--font-main: "Inter", system-ui, -apple-system, sans-serif}body{margin:0;padding:0;background-color:var(--bg-app);color:var(--text-main);font-family:var(--font-main);-webkit-font-smoothing:antialiased}.echo-root{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;color:var(--text-main)}.text-gold{color:var(--primary)}.text-muted{color:var(--text-muted)}.text-center{text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease;border:none;text-decoration:none;outline:none}.btn-primary{background-color:var(--primary);color:var(--primary-text)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-outline{background-color:transparent;border:1px solid var(--primary);color:var(--primary)}.btn-outline:hover{background-color:#b8926a1a}.btn-google{background-color:#fff;color:#3c4043;border:1px solid #dadce0;display:flex;align-items:center;justify-content:center}.btn-google:hover{background-color:#f8f9fa}.btn-full{width:100%}.form-group{margin-bottom:20px;text-align:left}.form-label{display:block;margin-bottom:8px;font-size:.9rem;color:var(--text-muted)}.form-input{width:100%;padding:12px 16px;background-color:var(--bg-input);border:1px solid var(--border-color);border-radius:6px;color:var(--text-main);font-size:1rem;transition:border-color .2s;box-sizing:border-box}textarea.form-input{resize:vertical;min-height:100px}select.form-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23D1D1D6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:40px}.form-input:focus{border-color:var(--border-focus);outline:none}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.auth-card{background-color:var(--bg-card);padding:40px;border-radius:12px;width:100%;max-width:450px;box-shadow:0 8px 32px #0006}.auth-title{font-size:1.5rem;margin-bottom:30px;text-align:center}.auth-divider{display:flex;align-items:center;margin:24px 0;color:var(--text-muted);font-size:.9rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background-color:var(--border-color)}.auth-divider span{padding:0 10px}.auth-link{color:var(--primary);text-decoration:underline;cursor:pointer}.landing-hero{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 20px;min-height:80vh}.landing-overline{text-transform:uppercase;letter-spacing:2px;font-size:.9rem;color:var(--primary);margin-bottom:16px;font-weight:600}.landing-title{font-size:4rem;font-weight:800;margin-bottom:24px;line-height:1.1;color:var(--primary)}.landing-subtitle{font-size:1.25rem;color:var(--text-muted);max-width:600px;margin-bottom:40px;line-height:1.6}.landing-actions{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;padding:60px 20px;max-width:1200px;margin:0 auto}.feature-card{background:transparent;padding:20px;text-align:left}.feature-title{font-size:1.25rem;margin-bottom:10px;color:var(--text-main)}.feature-desc{color:var(--text-muted);font-size:.95rem;line-height:1.5}.navbar{display:flex;justify-content:space-between;align-items:center;padding:20px 40px;position:absolute;top:0;left:0;right:0}.nav-logo{font-weight:700;font-size:1.2rem;color:var(--text-main)}.nav-links{display:flex;gap:24px}.nav-link{color:var(--text-muted);text-decoration:none;font-size:.95rem;transition:color .2s}.nav-link:hover{color:var(--text-main)}.questionnaire-page{padding:100px 20px 60px;display:flex;justify-content:center}.questionnaire-container{background-color:var(--bg-card);padding:40px;border-radius:12px;width:100%;max-width:800px;box-shadow:0 8px 32px #0006}.questionnaire-header{margin-bottom:40px;text-align:center}.questionnaire-title{font-size:2rem;margin-bottom:16px;color:var(--primary)}.questionnaire-intro{color:var(--text-muted);line-height:1.6}.questionnaire-section{margin-bottom:40px;padding-bottom:30px;border-bottom:1px solid var(--border-color)}.questionnaire-section:last-child{border-bottom:none}.questionnaire-section-title{font-size:1.25rem;margin-bottom:24px;color:var(--text-main);border-left:3px solid var(--primary);padding-left:12px}.questionnaire-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width: 768px){.questionnaire-grid-2{grid-template-columns:1fr}}.questionnaire-actions{display:flex;gap:16px;justify-content:flex-end;margin-top:40px}.questionnaire-error{background-color:#f443361a;color:#f44336;padding:12px;border-radius:6px;margin-bottom:20px;text-align:center}.stepper-progress{margin-bottom:30px}.progress-bar{height:6px;background-color:var(--bg-input);border-radius:3px;overflow:hidden;margin-bottom:10px}.progress-fill{height:100%;background-color:var(--primary);transition:width .3s ease}.step-count{text-align:right;font-size:.85rem;color:var(--text-muted)}.step-content{animation:fadeIn .4s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.chat-container{display:flex;flex-direction:column;height:100vh;overflow:hidden;background-color:var(--bg-app)}.chat-body{display:flex;flex:1;overflow:hidden;position:relative}.messages-panel{flex:1;display:flex;flex-direction:column;overflow:hidden;position:relative;max-width:100%}.chat-body.with-debug .messages-panel{max-width:calc(100% - 320px)}.side-panel{width:320px;display:flex;flex-direction:column;overflow-y:auto;padding:16px 16px 16px 0;box-sizing:border-box}.mh-header{background-color:var(--bg-card);border-bottom:1px solid var(--border-color);padding:16px 24px;flex-shrink:0}.mh-header-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.mh-brand{display:flex;align-items:center;gap:16px}.mh-avatar{width:40px;height:40px;background-color:var(--primary);color:var(--primary-text);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem}.mh-titles{display:flex;flex-direction:column}.mh-title{font-size:1.2rem;font-weight:700;color:var(--text-main)}.mh-subtitle{font-size:.85rem;color:var(--text-muted)}.mh-actions{display:flex;gap:20px}.mh-toggle{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.9rem;color:var(--text-muted)}.mh-btn{background:none;border:1px solid var(--border-color);color:var(--text-muted);padding:6px 12px;border-radius:6px;cursor:pointer;font-size:.85rem;transition:all .2s}.mh-btn:hover{background-color:var(--bg-input);color:var(--text-main);border-color:var(--text-muted)}.mh-status{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--text-muted)}.mh-status-dot{width:8px;height:8px;background-color:#4caf50;border-radius:50%}.messages-list{flex:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:24px}.message-row{display:flex;gap:12px;max-width:80%}.message-row.from-user{align-self:flex-end;flex-direction:row-reverse}.message-row.from-bot{align-self:flex-start}.message-row .avatar{width:32px;height:32px;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;flex-shrink:0;color:var(--text-muted)}.message-row.from-user .avatar{background-color:var(--primary);color:var(--primary-text);border:none}.bubble-block{display:flex;flex-direction:column;gap:4px}.bubble{padding:12px 16px;border-radius:12px;font-size:1rem;line-height:1.5;white-space:pre-wrap}.message-row.from-user .bubble{background-color:var(--primary);color:var(--primary-text);border-top-right-radius:2px}.message-row.from-bot .bubble{background-color:var(--bg-card);color:var(--text-main);border:1px solid var(--border-color);border-top-left-radius:2px}.timestamp{font-size:.75rem;color:var(--text-muted);align-self:flex-end}.message-row.from-bot .timestamp{align-self:flex-start}.typing-bubble{display:flex;gap:4px;padding:4px 8px}.typing-dot{width:6px;height:6px;background-color:var(--text-muted);border-radius:50%;animation:typing 1.4s infinite ease-in-out both}.typing-dot:nth-child(1){animation-delay:-.32s}.typing-dot:nth-child(2){animation-delay:-.16s}@keyframes typing{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.input-area{padding:20px 24px;background-color:var(--bg-card);border-top:1px solid var(--border-color);flex-shrink:0}.input-row{display:flex;gap:12px;align-items:flex-end;margin-bottom:8px}.message-input{flex:1;background-color:var(--bg-input);border:1px solid var(--border-color);border-radius:8px;padding:12px;color:var(--text-main);font-family:inherit;font-size:1rem;resize:none;min-height:48px;max-height:150px}.message-input:focus{outline:none;border-color:var(--border-focus)}.send-button{width:48px;height:48px;border-radius:8px;background-color:var(--primary);color:var(--primary-text);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.2rem;transition:background-color .2s}.send-button:disabled{background-color:var(--bg-input);color:var(--text-muted);cursor:not-allowed}.helper-text{font-size:.8rem;color:var(--text-muted);text-align:center}.mh-resources{padding:0 24px 24px;margin-top:24px}.mh-resources-card{background-color:#ffffff08;border-radius:8px;padding:16px;border:1px solid var(--border-color)}.mh-resources-title{font-size:.9rem;font-weight:600;margin-bottom:12px;color:var(--primary);text-transform:uppercase;letter-spacing:1px}.mh-resources-items{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.mh-resource-name{font-weight:600;font-size:.9rem;color:var(--text-main);margin-bottom:4px}.mh-resource-detail{font-size:.85rem;color:var(--text-muted)}.debug-panel{width:320px;background-color:var(--bg-card);border-left:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0}.debug-header{padding:16px;border-bottom:1px solid var(--border-color)}.debug-content{flex:1;overflow-y:auto;padding:16px}.debug-section{margin-bottom:24px}.debug-section h3{font-size:.9rem;color:var(--text-muted);text-transform:uppercase;margin-bottom:12px}.debug-section select{width:100%;padding:8px;background-color:var(--bg-input);border:1px solid var(--border-color);color:var(--text-main);border-radius:4px}.debug-note{font-size:.8rem;color:var(--text-muted);margin-top:8px;font-style:italic}.debug-json{background-color:var(--bg-input);padding:12px;border-radius:6px;overflow-x:auto;font-size:.75rem;color:#a9b7c6;margin:0}.crisis-banner{background-color:#f4433626;border:1px solid #f44336;color:#ffcdd2;padding:12px 24px;margin:0 24px;border-radius:8px;font-size:.9rem;text-align:center}.crisis-number{font-weight:700;font-size:1.1em;color:#fff}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background-color:var(--bg-card);border:1px solid var(--border-color);padding:12px 24px;border-radius:8px;box-shadow:0 4px 12px #0000004d;display:flex;align-items:center;gap:16px;z-index:1000;animation:slideUp .3s ease-out}.toast.error{border-color:#f44336}.toast-text{font-size:.9rem}.toast-close{background:none;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer}@keyframes slideUp{0%{transform:translate(-50%,20px);opacity:0}to{transform:translate(-50%);opacity:1}}