:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-surface: #ffffff;--bg-surface-hover: #f1f5f9;--bg-card: #ffffff;--bg-glass: rgba(255, 255, 255, .96);--border-subtle: #e2e8f0;--border-accent: rgba(2, 132, 199, .35);--border-green: rgba(16, 185, 129, .35);--border-active: #0284c7;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--text-inverse: #ffffff;--medical-primary: #0284c7;--medical-primary-hover: #0369a1;--medical-primary-glow: rgba(2, 132, 199, .22);--medical-secondary: #059669;--medical-secondary-light: #10b981;--medical-secondary-glow: rgba(16, 185, 129, .22);--medical-accent: #0d9488;--medical-gradient: linear-gradient(135deg, #0284c7 0%, #10b981 100%);--medical-gradient-hover: linear-gradient(135deg, #0369a1 0%, #059669 100%);--medical-danger: #e11d48;--medical-warning: #f59e0b;--medical-info: #0284c7;--font-heading: "Outfit", "Hind", "Noto Sans Devanagari", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Plus Jakarta Sans", "Hind", "Noto Sans Devanagari", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(15, 23, 42, .05);--shadow-md: 0 4px 18px rgba(15, 23, 42, .07);--shadow-lg: 0 12px 36px rgba(15, 23, 42, .1);--shadow-glow: 0 0 20px var(--medical-primary-glow);--shadow-emerald: 0 0 20px var(--medical-secondary-glow);--header-height: 68px;--sidebar-width: 280px;--transition-fast: .18s ease;--transition-normal: .28s cubic-bezier(.16, 1, .3, 1)}[data-theme=dark]{--bg-primary: #060e1a;--bg-secondary: #0b172a;--bg-surface: #10213d;--bg-surface-hover: #162c52;--bg-card: rgba(16, 33, 61, .9);--bg-glass: rgba(11, 23, 42, .92);--border-subtle: rgba(148, 163, 184, .15);--border-accent: rgba(56, 189, 248, .35);--border-green: rgba(52, 211, 153, .35);--border-active: #38bdf8;--text-primary: #ffffff;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--text-inverse: #060e1a;--medical-primary: #38bdf8;--medical-primary-hover: #0ea5e9;--medical-primary-glow: rgba(56, 189, 248, .35);--medical-secondary: #34d399;--medical-secondary-light: #10b981;--medical-secondary-glow: rgba(52, 211, 153, .3);--medical-accent: #2dd4bf;--medical-gradient: linear-gradient(135deg, #0ea5e9 0%, #10b981 100%);--medical-gradient-hover: linear-gradient(135deg, #0284c7 0%, #059669 100%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .35);--shadow-md: 0 6px 20px rgba(0, 0, 0, .45);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .6);--shadow-glow: 0 0 25px rgba(56, 189, 248, .3);--shadow-emerald: 0 0 25px rgba(52, 211, 153, .3)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden}#root{height:100%;width:100%;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.app-container{display:flex;height:100vh;width:100vw;background-color:#fff;position:relative;overflow:hidden}.main-content{flex:1;display:flex;flex-direction:column;height:100vh;min-width:0;position:relative}.app-header{height:var(--header-height);padding:0 24px;display:flex;align-items:center;justify-content:space-between;background:var(--bg-glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--border-subtle);box-shadow:0 1px 10px #0284c70a;z-index:30;gap:16px}.header-brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand-icon-wrapper{width:42px;height:42px;border-radius:var(--radius-md);background:linear-gradient(135deg,#0284c7,#10b981);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 15px #0284c747;position:relative;transition:transform var(--transition-normal)}.brand-icon-wrapper:hover{transform:scale(1.05) rotate(2deg)}.brand-title{font-size:1.35rem;font-weight:800;background:linear-gradient(135deg,#0f172a 35%,#0284c7 75%,#059669);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:flex;align-items:baseline;gap:6px}[data-theme=dark] .brand-title{background:linear-gradient(135deg,#fff 35%,#38bdf8 75%,#34d399);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.brand-domain{font-size:.75rem;font-weight:600;color:#0284c7;background:#0284c714;padding:2px 8px;border-radius:var(--radius-full);border:1px solid rgba(2,132,199,.25);letter-spacing:.03em}.header-actions{display:flex;align-items:center;gap:10px}.status-badge{display:flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--radius-full);font-size:.82rem;font-weight:600;background:var(--bg-surface);border:1px solid var(--border-subtle);cursor:pointer;transition:all var(--transition-fast)}.status-badge:hover{border-color:var(--border-accent);background:var(--bg-surface-hover)}.status-indicator-dot{width:8px;height:8px;border-radius:50%;position:relative}.status-indicator-dot.online{background:var(--medical-secondary);box-shadow:0 0 10px var(--medical-secondary)}.status-indicator-dot.offline{background:var(--medical-warning);box-shadow:0 0 8px var(--medical-warning)}.status-indicator-dot.simulated{background:var(--medical-accent);box-shadow:0 0 8px var(--medical-accent)}.model-pill{display:flex;align-items:center;gap:6px;background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-primary);font-size:.84rem;font-weight:600;padding:7px 14px;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}.model-pill:hover{border-color:var(--border-accent);box-shadow:0 0 12px #0ea5e926}.icon-btn{width:40px;height:40px;border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:var(--bg-surface);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.icon-btn:hover{color:var(--text-primary);border-color:var(--border-accent);background:var(--bg-surface-hover);transform:translateY(-1px)}.emergency-hotline-btn{display:flex;align-items:center;gap:6px;background:#f43f5e1f;color:#fda4af;border:1px solid rgba(244,63,94,.3);padding:6px 14px;border-radius:var(--radius-full);font-size:.8rem;font-weight:700;cursor:pointer;transition:all var(--transition-fast)}.emergency-hotline-btn:hover{background:#f43f5e38;border-color:#f43f5e99;color:#fff;transform:scale(1.02)}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;z-index:25;transition:transform var(--transition-normal)}.sidebar-header{padding:18px;border-bottom:1px solid var(--border-subtle)}.new-chat-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;border-radius:var(--radius-md);background:linear-gradient(135deg,#0284c7,#059669);color:#fff;font-family:var(--font-heading);font-weight:600;font-size:.92rem;border:none;cursor:pointer;box-shadow:0 4px 15px #0284c747;transition:all var(--transition-fast)}.new-chat-btn:hover{transform:translateY(-1px);background:linear-gradient(135deg,#0369a1,#047857);box-shadow:0 6px 20px #0284c761}.sidebar-sessions{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:6px}.session-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);text-align:left}.session-item:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.session-item.active{background:var(--bg-surface-hover);color:var(--medical-primary);border-color:var(--border-accent);font-weight:600}.session-title{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.88rem}.session-actions{display:flex;gap:4px;opacity:0;transition:opacity var(--transition-fast)}.session-item:hover .session-actions{opacity:1}.sidebar-footer{padding:16px;border-top:1px solid var(--border-subtle);background:var(--bg-surface);display:flex;flex-direction:column;gap:12px}.storage-badge{font-size:.76rem;color:var(--text-muted);display:flex;align-items:center;justify-content:space-between}.chat-window{flex:1;overflow-y:auto;padding:24px 20px;display:flex;flex-direction:column;gap:22px;scroll-behavior:smooth}.welcome-screen{max-width:820px;margin:auto;text-align:center;padding:30px 16px;display:flex;flex-direction:column;align-items:center;gap:20px;animation:fadeIn .4s ease-out}.welcome-hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;background:#0284c714;border:1px solid rgba(2,132,199,.25);border-radius:var(--radius-full);color:var(--medical-primary);font-size:.85rem;font-weight:600}.welcome-title{font-size:2.6rem;font-weight:800;line-height:1.15;background:linear-gradient(135deg,var(--text-primary) 20%,#0284c7 65%,#059669 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.welcome-subtitle{color:var(--text-secondary);font-size:1.1rem;max-width:620px;line-height:1.5}.disclaimer-banner{background:#f59e0b14;border:1px solid rgba(245,158,11,.25);border-radius:var(--radius-md);padding:12px 18px;display:flex;align-items:center;gap:12px;max-width:720px;color:#d97706;font-size:.86rem;text-align:left}[data-theme=dark] .disclaimer-banner{color:#fbbf24}.quick-prompts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;width:100%;margin-top:10px}.prompt-card{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:16px;text-align:left;cursor:pointer;transition:all var(--transition-fast);display:flex;flex-direction:column;gap:8px;box-shadow:0 1px 3px #0000000a}.prompt-card:hover{transform:translateY(-2px);border-color:#10b981;box-shadow:0 8px 24px #0596691f;background:var(--bg-surface)}.prompt-card-icon{width:36px;height:36px;border-radius:var(--radius-sm);background:linear-gradient(135deg,#0284c71f,#10b98126);color:#0284c7;display:flex;align-items:center;justify-content:center}.prompt-card-title{font-family:var(--font-heading);font-weight:700;font-size:.95rem;color:var(--text-primary)}.prompt-card-text{font-size:.82rem;color:var(--text-muted);line-height:1.4}.message-wrapper{display:flex;gap:14px;max-width:860px;width:100%;margin:0 auto;animation:slideUp .25s ease-out}.message-wrapper.user{flex-direction:row-reverse}.message-avatar{width:38px;height:38px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:700;font-size:.85rem}.message-avatar.assistant{background:linear-gradient(135deg,#0284c7,#10b981);color:#fff;box-shadow:0 4px 14px #0284c740}.message-avatar.user{background:linear-gradient(135deg,#0369a1,#059669);color:#fff;box-shadow:0 4px 14px #05966940}.message-bubble{max-width:82%;border-radius:var(--radius-lg);padding:16px 20px;position:relative;word-break:break-word}.message-bubble.assistant{background:#fff;border:1px solid var(--border-subtle);color:var(--text-primary);box-shadow:0 2px 8px #0000000a}[data-theme=dark] .message-bubble.assistant{background:#0f172a;border-color:#334155}.message-bubble.user{background:linear-gradient(135deg,#0284c7,#059669);color:#fff;border-bottom-right-radius:4px;box-shadow:0 4px 16px #0284c740}.message-meta{display:flex;align-items:center;gap:10px;margin-top:8px;font-size:.74rem;color:var(--text-muted)}.message-bubble.user .message-meta{color:#ffffffd9;justify-content:flex-end}.message-actions{display:flex;gap:6px;margin-top:10px;padding-top:8px;border-top:1px solid var(--border-subtle)}.msg-action-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);display:flex;align-items:center;gap:5px;font-size:.75rem;transition:all var(--transition-fast)}.msg-action-btn:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.markdown-body{font-size:.95rem;line-height:1.65}.markdown-body h3{margin-top:14px;margin-bottom:6px;font-size:1.05rem;color:var(--medical-primary);display:flex;align-items:center;gap:6px}.markdown-body ul,.markdown-body ol{padding-left:20px;margin:8px 0}.markdown-body li{margin-bottom:4px}.markdown-body strong{color:var(--text-primary);font-weight:600}.markdown-body blockquote{border-left:3px solid var(--medical-primary);padding-left:12px;margin:10px 0;color:var(--text-secondary);font-style:italic}.markdown-body code{background:#00000040;padding:2px 6px;border-radius:4px;font-size:.88em;font-family:monospace}.triage-alert-banner{max-width:860px;margin:0 auto 16px;width:100%;background:linear-gradient(135deg,#f43f5e26,#e11d4840);border:1px solid rgba(244,63,94,.45);border-radius:var(--radius-md);padding:16px 20px;display:flex;gap:14px;align-items:flex-start;color:#fff;box-shadow:0 8px 30px #f43f5e33;animation:pulseDanger 2.5s infinite ease-in-out}.triage-alert-banner h4{color:#fecdd3;font-size:1rem;display:flex;align-items:center;gap:8px;margin-bottom:4px}.triage-alert-banner p{color:#ffe4e6;font-size:.9rem;line-height:1.45}.triage-cta-row{margin-top:10px;display:flex;gap:10px;flex-wrap:wrap}.triage-call-btn{background:#f43f5e;color:#fff;font-weight:700;font-size:.84rem;padding:6px 14px;border-radius:var(--radius-full);text-decoration:none;display:inline-flex;align-items:center;gap:6px;box-shadow:0 3px 10px #f43f5e66}.chat-input-container{padding:14px 20px 20px;background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--border-subtle);position:relative;z-index:20}.chat-input-wrapper{max-width:860px;margin:0 auto;position:relative}.quick-pills-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:10px;scrollbar-width:none}.quick-pills-row::-webkit-scrollbar{display:none}.quick-pill{background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-secondary);font-size:.78rem;padding:5px 12px;border-radius:var(--radius-full);cursor:pointer;white-space:nowrap;transition:all var(--transition-fast)}.quick-pill:hover{background:var(--bg-surface-hover);color:#0284c7;border-color:#0284c7}.input-box{background:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:8px 14px;display:flex;align-items:flex-end;gap:10px;transition:all var(--transition-fast);box-shadow:0 2px 10px #0000000a}[data-theme=dark] .input-box{background:#0f172a}.input-box:focus-within{border-color:#0284c7;box-shadow:0 0 0 3px #0284c726}.chat-textarea{flex:1;background:transparent;border:none;outline:none;color:var(--text-primary);font-family:var(--font-body);font-size:.96rem;line-height:1.5;resize:none;min-height:24px;max-height:160px;padding:6px 0}.chat-textarea::placeholder{color:var(--text-muted)}.input-actions{display:flex;align-items:center;gap:6px;padding-bottom:4px}.voice-btn{width:36px;height:36px;border-radius:var(--radius-full);border:none;background:transparent;color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.voice-btn:hover{color:#0284c7;background:#0284c71a}.voice-btn.recording{color:#f43f5e;background:#f43f5e26;animation:pulseRecord 1.2s infinite}.send-btn{width:40px;height:40px;border-radius:var(--radius-full);border:none;background:linear-gradient(135deg,#0284c7,#059669);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast);box-shadow:0 3px 12px #0284c759}.send-btn:hover:not(:disabled){transform:scale(1.05);background:linear-gradient(135deg,#0369a1,#047857);box-shadow:0 5px 18px #0284c780}.send-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.stop-btn{width:40px;height:40px;border-radius:var(--radius-full);border:none;background:var(--medical-danger);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.input-disclaimer-note{text-align:center;font-size:.74rem;color:var(--text-muted);margin-top:8px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#070d1899;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px;animation:fadeIn .2s ease-out}.modal-card{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);width:100%;max-width:560px;box-shadow:var(--shadow-lg);overflow:hidden;animation:scaleIn .25s cubic-bezier(.16,1,.3,1)}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1.25rem;display:flex;align-items:center;gap:10px}.modal-body{padding:24px;max-height:70vh;overflow-y:auto;display:flex;flex-direction:column;gap:18px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:.85rem;font-weight:600;color:var(--text-primary);display:flex;justify-content:space-between}.form-hint{font-size:.78rem;color:var(--text-muted)}.form-input,.form-select,.form-textarea{background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-primary);padding:10px 14px;border-radius:var(--radius-md);font-family:var(--font-body);font-size:.9rem;outline:none;transition:all var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:#0284c7;box-shadow:0 0 0 3px #0284c726}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:flex-end;gap:10px;background:var(--bg-surface)}.btn-secondary{background:transparent;border:1px solid var(--border-subtle);color:var(--text-secondary);padding:9px 18px;border-radius:var(--radius-md);font-weight:600;font-size:.88rem;cursor:pointer;transition:all var(--transition-fast)}.btn-secondary:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.btn-primary{background:linear-gradient(135deg,#0284c7,#059669);border:none;color:#fff;padding:9px 20px;border-radius:var(--radius-md);font-weight:600;font-size:.88rem;cursor:pointer;box-shadow:0 3px 12px #0284c759;transition:all var(--transition-fast)}.btn-primary:hover{transform:translateY(-1px);background:linear-gradient(135deg,#0369a1,#047857);box-shadow:0 5px 18px #0284c780}.typing-cursor{display:inline-block;width:8px;height:16px;background:var(--medical-primary);margin-left:4px;vertical-align:middle;animation:blink .9s infinite}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}@keyframes pulseRecord{0%,to{box-shadow:0 0 #f43f5e66}50%{box-shadow:0 0 0 8px #f43f5e00}}@keyframes pulseDanger{0%,to{border-color:#f43f5e66}50%{border-color:#f43f5ed9;box-shadow:0 0 25px #f43f5e59}}@media(max-width:768px){.sidebar{position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:var(--shadow-lg)}.sidebar.open{transform:translate(0)}.welcome-title{font-size:1.9rem}.app-header{padding:0 14px}.message-bubble{max-width:90%}.quick-prompts-grid{grid-template-columns:1fr}}