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strong{font-weight:600}.msg-item.user .msg-bubble code{background:#ffffff26}.typing-indicator{gap:4px;padding:4px 0;display:flex}.typing-indicator span{background:var(--text-tertiary);border-radius:50%;width:7px;height:7px;animation:1.4s ease-in-out infinite typing}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-6px)}}.msg-actions{flex-wrap:wrap;gap:4px;margin-top:8px;display:flex}.msg-item.user .msg-actions{justify-content:flex-end}.msg-action-btn{color:var(--text-tertiary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;gap:4px;padding:4px 8px;font-family:inherit;font-size:12px;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s;display:inline-flex}.msg-action-btn:hover{color:var(--gov-blue);background:var(--gov-blue-light)}.msg-action-btn.active{color:var(--gov-blue)}.msg-action-btn.danger:hover{color:var(--danger);background:#fef2f2}.follow-up-row{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.follow-up-chip{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:#fff;border-radius:999px;padding:6px 14px;font-family:inherit;font-size:13px;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s}.follow-up-chip:hover{border-color:var(--gov-blue);color:var(--gov-blue);background:var(--gov-blue-light)}.ref-section{border-top:1px solid var(--border);margin-top:14px;padding-top:12px}.ref-toggle{color:var(--gov-blue);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:4px 0;font-family:inherit;font-size:12px;font-weight:500;display:inline-flex}.ref-toggle:hover{text-decoration:underline}.ref-list{flex-direction:column;gap:8px;margin-top:10px;display:flex}.ref-item{border-radius:var(--radius-md);background:#f8fafc;gap:10px;padding:10px 12px;font-size:12px;line-height:1.5;display:flex}.ref-num{background:var(--gov-blue-light);width:20px;height:20px;color:var(--gov-blue);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:11px;font-weight:600;display:flex}.ref-title{color:var(--text-primary);font-weight:500}.ref-source{color:var(--text-tertiary);margin-top:2px}.ref-snippet{color:var(--text-secondary);margin-top:4px}.svc-card{border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);background:#fff;margin-top:14px;padding:20px}.svc-head{align-items:flex-start;gap:14px;margin-bottom:14px;display:flex}.svc-head-icon{border-radius:var(--radius-md);background:var(--gov-blue-light);width:44px;height:44px;color:var(--gov-blue);flex-shrink:0;justify-content:center;align-items:center;display:flex}.svc-title{color:var(--text-primary);margin:0;font-size:16px;font-weight:600}.svc-desc{color:var(--text-secondary);margin:0 0 14px;font-size:13px;line-height:1.6}.svc-section{margin-bottom:16px}.svc-section:last-child{margin-bottom:0}.svc-section-title{color:var(--text-primary);align-items:center;gap:8px;margin-bottom:10px;font-size:13px;font-weight:600;display:flex}.svc-section-icon{background:var(--gov-amber-light);width:24px;height:24px;color:var(--gov-amber);border-radius:6px;justify-content:center;align-items:center;display:flex}.svc-list{margin:0;padding:0;list-style:none}.svc-list li{color:var(--text-secondary);gap:10px;padding:6px 0;font-size:13px;line-height:1.6;display:flex}.svc-check{background:var(--gov-blue-light);width:18px;height:18px;color:var(--gov-blue);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:2px;display:flex}.svc-check:after{content:"";border-left:2px solid var(--gov-blue);border-bottom:2px solid var(--gov-blue);width:8px;height:4px;transform:rotate(-45deg)translate(1px,-1px)}.svc-steps{counter-reset:step}.svc-step-num{background:var(--gov-blue);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;margin-top:1px;font-size:12px;font-weight:600;display:flex}.svc-meta-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.svc-meta-item{border-radius:var(--radius-md);background:#f8fafc;gap:10px;padding:12px;display:flex}.svc-meta-icon{width:30px;height:30px;color:var(--gov-blue);background:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.svc-meta-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px;font-size:11px}.svc-meta-value{color:var(--text-primary);font-size:13px;line-height:1.5}.svc-phone{color:var(--gov-blue);font-weight:500}.chat-input-wrap{background:linear-gradient(to top, var(--bg-page) 80%, transparent);flex-shrink:0;padding:12px 24px 18px}.chat-input-inner{max-width:820px;margin:0 auto}.input-wrapper{border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);background:#fff;flex-direction:column;gap:8px;padding:12px 16px;transition:background-color .2s,border-color .2s,box-shadow .2s,color .2s;display:flex}.input-wrapper:focus-within{border-color:var(--gov-blue);box-shadow:0 4px 16px #0c4a6e1f}.input-field{resize:none;min-height:24px;max-height:140px;color:var(--text-primary);background:0 0;border:none;outline:none;width:100%;font-family:inherit;font-size:15px;line-height:1.6}.input-field::placeholder{color:var(--text-tertiary)}.input-toolbar{justify-content:space-between;align-items:center;display:flex}.toolbar-left{align-items:center;gap:8px;display:flex}.model-select-wrap{display:inline-flex;position:relative}.model-select{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:#fff;border-radius:999px;align-items:center;gap:6px;padding:5px 12px;font-family:inherit;font-size:12px;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s;display:inline-flex}.model-select:hover{border-color:#cbd5e1}.model-select-menu{border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:50;background:#fff;min-width:140px;position:absolute;bottom:calc(100% + 6px);left:0;overflow:hidden}.model-select-item{cursor:pointer;width:100%;color:var(--text-primary);white-space:nowrap;background:0 0;border:none;justify-content:space-between;align-items:center;gap:8px;padding:8px 14px;font-family:inherit;font-size:13px;display:flex}.model-select-item:hover{background:var(--gov-blue-light);color:var(--gov-blue)}.model-select-item.active{background:var(--gov-blue-light);color:var(--gov-blue);font-weight:500}.send-btn{background:var(--gov-blue);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s;display:flex}.send-btn:hover:not(:disabled){background:var(--gov-blue-hover)}.send-btn:disabled{opacity:.4;cursor:not-allowed}.send-btn.stop{background:var(--text-secondary)}.input-hint{text-align:center;color:var(--text-tertiary);margin-top:8px;font-size:11px}.stream-banner{background:var(--gov-blue-light);color:var(--gov-blue);border-radius:var(--radius-md);align-items:center;gap:8px;margin-bottom:8px;padding:6px 12px;font-size:12px;display:flex}.stream-dot{background:var(--gov-blue);border-radius:50%;width:6px;height:6px;animation:1.5s infinite pulse}@keyframes pulse{50%{opacity:.5}}.drawer-overlay{z-index:90;opacity:0;visibility:hidden;background:#0f172a59;transition:opacity .25s,visibility .25s;position:fixed;inset:0}.drawer-overlay.open{opacity:1;visibility:visible}.doc-panel{width:460px;max-width:100vw;height:100vh;box-shadow:var(--shadow-lg);z-index:100;background:#fff;flex-direction:column;transition:transform .3s cubic-bezier(.16,1,.3,1);display:flex;position:fixed;top:0;right:0;transform:translate(100%)}.doc-panel.open{transform:translate(0)}.doc-head{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.doc-head h3{color:var(--text-primary);align-items:center;gap:8px;margin:0;font-size:17px;font-weight:600;display:flex}.doc-close{border:1px solid var(--border);cursor:pointer;width:32px;height:32px;color:var(--text-secondary);background:#fff;border-radius:50%;justify-content:center;align-items:center;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s;display:flex}.doc-close:hover{color:var(--text-primary);background:#f8fafc}.doc-tabs{border-bottom:1px solid var(--border);flex-wrap:nowrap;flex-shrink:0;gap:6px;padding:14px 22px;display:flex;overflow-x:auto}.doc-tab{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:#fff;border-radius:999px;padding:5px 14px;font-family:inherit;font-size:13px;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s}.doc-tab:hover{border-color:#cbd5e1}.doc-tab.active{background:var(--gov-blue);color:#fff;border-color:var(--gov-blue)}.doc-form{flex-direction:column;flex:1;gap:16px;padding:20px 22px;display:flex;overflow-y:auto}.doc-field{flex-direction:column;gap:6px;display:flex}.doc-field label{color:var(--text-primary);font-size:13px;font-weight:500}.doc-field .req{color:var(--danger)}.doc-field input,.doc-field textarea{border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);background:#fff;outline:none;padding:10px 12px;font-family:inherit;font-size:14px;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s}.doc-field input:focus,.doc-field textarea:focus{border-color:var(--gov-blue);box-shadow:0 0 0 3px #0c4a6e14}.doc-field textarea{resize:vertical;min-height:100px;line-height:1.6}.doc-footer{border-top:1px solid var(--border);flex-shrink:0;padding:14px 22px}.gen-btn{background:var(--gov-blue);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;width:100%;padding:12px 0;font-family:inherit;font-size:14px;font-weight:500;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s;display:inline-flex}.gen-btn:hover:not(:disabled){background:var(--gov-blue-hover)}.gen-btn:disabled{opacity:.6;cursor:not-allowed}.guide-panel{background:var(--bg-page);flex:1;overflow-y:auto}.modal-overlay{z-index:200;background:#0f172a73;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);background:#fff;flex-direction:column;width:100%;max-width:480px;max-height:90vh;display:flex;overflow:hidden}.modal-head{border-bottom:1px solid var(--border);padding:18px 22px;font-size:16px;font-weight:600}.modal-body{flex:1;padding:22px;overflow-y:auto}.modal-foot{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:14px 22px;display:flex}.btn-primary{background:var(--gov-blue);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;padding:9px 18px;font-family:inherit;font-size:13px;font-weight:500;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s}.btn-primary:hover{background:var(--gov-blue-hover)}.btn-secondary{color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;background:#fff;padding:9px 18px;font-family:inherit;font-size:13px;transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s,opacity .15s}.btn-secondary:hover{background:#f8fafc}.mobile-overlay{z-index:40;background:#0006;position:fixed;inset:0}.mobile-drawer{z-index:50;width:280px;transition:transform .25s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.mobile-drawer.open{transform:translate(0)}@media (width>=768px){.mobile-overlay,.mobile-drawer{display:none}}@media (width<=768px){.hidden.md\:block{display:none!important}.suggest-grid,.svc-meta-grid{grid-template-columns:1fr}.doc-panel{width:100%}.topbar{padding:0 14px}.chat-inner,.msg-item{padding-left:14px;padding-right:14px}.chat-input-wrap{padding:10px 14px 14px}}.doc-field-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (width<=1100px){.quick-cards{grid-template-columns:repeat(2,1fr)!important}}@media (width<=768px){.topbar{height:56px;padding:0 12px}.topbar-menu-btn{display:flex}.nav-tab span{display:none}.nav-tab{padding:8px 10px}.write-btn span{display:none}.write-btn{padding:8px 10px}.topbar-user-info,.topbar-model{display:none}.topbar-right{gap:8px}.quick-cards{grid-template-columns:1fr!important}.chat-inner{padding:16px 16px 32px}.msg-item{padding:0 16px}.chat-input-wrap{padding:10px 16px 14px}.hero-title{font-size:22px}.hero-subtitle{font-size:14px}.capability-bar{gap:6px}.capability-chip{padding:6px 10px;font-size:12px}.doc-panel{width:100%!important}.main-column.writing-open{margin-right:0}.doc-field-row{grid-template-columns:1fr}.svc-card{padding:16px}.svc-meta-grid{grid-template-columns:1fr!important}}.drawer-overlay{display:none!important}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}