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85%,var(--text))}.notif-wrap,.notif-btn{position:relative}.notif-badge{position:absolute;top:8px;right:8px;width:9px;height:9px;border-radius:999px;background:var(--danger);box-shadow:0 0 0 2px var(--panel2)}.notif-pop{position:absolute;right:0;top:50px;width:640px;border:1px solid var(--border);background:var(--panel2);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;z-index:170;max-height:70vh}.notif-pop.empty{width:360px;max-width:calc(100vw - 24px);max-height:none}.notif-head{padding:10px 12px;font-size:13px;font-weight:700;border-bottom:1px solid var(--border)}.notif-head-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.notif-head-actions{display:inline-flex;gap:8px;align-items:center}.notif-muted-note{margin-top:8px;font-size:12px;color:var(--muted);font-weight:600}.notif-markread{border:1px solid var(--border);background:color-mix(in srgb,var(--text) 4%,transparent);color:var(--text);border-radius:10px;padding:6px 8px;cursor:pointer;font-size:12px}.notif-markread:hover{background:color-mix(in srgb,var(--text) 8%,transparent)}.notif-empty{padding:12px;font-size:13px;color:var(--muted)}.notif-pop.empty .notif-empty{padding:14px}.notif-split{display:grid;grid-template-columns:280px 1fr;min-height:280px}.notif-list{list-style:none;margin:0;padding:0;overflow:auto;max-height:calc(70vh - 52px);-webkit-overflow-scrolling:touch;border-right:1px solid var(--border)}.notif-item{padding:10px 12px;border-bottom:1px solid color-mix(in srgb,var(--border) 60%,transparent);cursor:pointer}.notif-item:last-child{border-bottom:0}.notif-item.unread{background:color-mix(in srgb,var(--primary) 7%,transparent)}.notif-item.active{background:color-mix(in srgb,var(--text) 6%,transparent)}.notif-item-row{display:flex;gap:10px;align-items:flex-start}.notif-main{flex:1;min-width:0}.notif-title{font-size:13px;font-weight:800;margin-bottom:6px}.notif-text{font-size:13px;color:var(--text);line-height:1.35}.notif-ts{margin-top:6px;font-size:11px;color:var(--muted2)}.notif-right{width:16px;display:flex;justify-content:flex-end;padding-top:4px}.notif-dot{width:9px;height:9px;border-radius:999px;background:color-mix(in srgb,var(--primary) 70%,var(--danger))}.notif-detail{padding:12px;overflow:auto;max-height:calc(70vh - 52px)}.notif-detail-title{font-size:14px;font-weight:900;margin-bottom:8px}.notif-detail-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:10px}.pill{font-size:11px;padding:4px 8px;border-radius:999px;border:1px solid var(--border);background:color-mix(in srgb,var(--text) 4%,transparent);color:var(--text)}.pill.warn{border-color:color-mix(in srgb,var(--danger) 25%,var(--border));background:color-mix(in srgb,var(--danger) 10%,transparent)}.pill.ok{border-color:color-mix(in srgb,var(--primary) 25%,var(--border));background:color-mix(in srgb,var(--primary) 10%,transparent)}.notif-detail-body{font-size:13px;line-height:1.45;color:var(--text);white-space:pre-wrap;margin-bottom:12px}.notif-detail-actions{display:flex;gap:10px;flex-wrap:wrap}.notif-banner-inner{margin:8px 10px 0;width:auto}.chat-scroll{flex:1;overflow:auto;padding:22px 0 18px}.message-list{width:min(780px,100%);margin:0 auto;padding:0 16px;display:flex;flex-direction:column;gap:18px}.message-empty{border:1px dashed color-mix(in srgb,var(--border) 80%,transparent);background:color-mix(in srgb,var(--text) 2.5%,transparent);border-radius:16px;padding:14px;color:var(--muted);font-size:13px;line-height:1.5}.message-row{display:flex}.message-row.user{justify-content:flex-end}.message-row.assistant{justify-content:flex-start}.message-bubble{max-width:92%;border:1px solid var(--border);border-radius:16px;padding:12px 14px;font-size:14px;line-height:1.55;white-space:pre-wrap;word-break:break-word}.message-bubble.user{background:var(--bubbleUser)}.message-bubble.assistant{background:var(--bubbleAssistant)}.message-meta{margin-top:10px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.message-policy-btn{border:1px solid var(--border);background:color-mix(in srgb,var(--text) 4%,transparent);color:var(--text);border-radius:10px;padding:8px 10px;cursor:pointer;font-size:13px;min-height:36px}.message-policy-btn:hover{background:color-mix(in srgb,var(--text) 8%,transparent)}.message-policy-btn.starred{border-color:color-mix(in srgb,var(--primary) 45%,var(--border));background:color-mix(in srgb,var(--primary) 10%,transparent)}.typing{display:inline-flex;gap:6px;align-items:center}.dot{width:6px;height:6px;border-radius:999px;background:color-mix(in srgb,var(--text) 45%,transparent);animation:pulse 1.2s infinite ease-in-out}.dot:nth-child(2){animation-delay:.15s}.dot:nth-child(3){animation-delay:.3s}@keyframes pulse{0%,to{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(-2px)}}.spin{animation:spin .85s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.stopbar{position:sticky;bottom:0;z-index:140;pointer-events:none;padding:0 0 10px}.stopbar-inner{width:min(780px,100%);margin:0 auto;padding:0 16px;display:flex;gap:10px;align-items:center;justify-content:flex-end;pointer-events:all}.stopbar-text{font-size:12px;color:var(--muted)}.chat-composer{position:relative;flex-shrink:0;padding:14px 0 calc(18px + env(safe-area-inset-bottom,0px)) 0;background:linear-gradient(to top,var(--composerBg),color-mix(in srgb,var(--composerBg) 60%,transparent),transparent);border-top:1px solid var(--composerEdge)}.composer-inner{width:min(780px,100%);margin:0 auto;padding:0 16px}.composer-box{display:flex;gap:10px;align-items:flex-end;padding:10px;border-radius:16px;border:1px solid var(--border);background:color-mix(in srgb,var(--text) 3%,transparent);box-shadow:0 10px 40px #00000026}.composer-textarea{flex:1;min-height:44px;max-height:180px;resize:none;border:0;outline:none;background:transparent;color:var(--text);font-size:14px;line-height:1.4;padding:10px;font-family:var(--font)}.composer-textarea::-moz-placeholder{color:color-mix(in srgb,var(--text) 45%,transparent)}.composer-textarea::placeholder{color:color-mix(in srgb,var(--text) 45%,transparent)}.composer-actions{display:inline-flex;gap:8px;align-items:center;padding-bottom:2px}.composer-icon-btn{width:40px;height:40px;border-radius:999px;border:1px solid var(--border);background:color-mix(in srgb,var(--text) 4%,transparent);color:var(--text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.composer-icon-btn:hover{background:color-mix(in srgb,var(--text) 8%,transparent)}.composer-icon-btn.active{border-color:color-mix(in srgb,var(--primary) 55%,var(--border));background:color-mix(in srgb,var(--primary) 12%,transparent)}.composer-send-btn{width:40px;height:40px;border-radius:999px;border:1px solid color-mix(in srgb,var(--primary) 35%,transparent);background:color-mix(in srgb,var(--primary) 18%,transparent);color:var(--text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.composer-send-btn:hover{background:color-mix(in srgb,var(--primary) 25%,transparent)}.composer-send-btn:disabled{opacity:.45;cursor:not-allowed}.sidebar-body::-webkit-scrollbar,.chat-scroll::-webkit-scrollbar{width:10px}.sidebar-body::-webkit-scrollbar-thumb,.chat-scroll::-webkit-scrollbar-thumb{background:var(--scrollThumb);border-radius:999px}.sidebar-body::-webkit-scrollbar-thumb:hover,.chat-scroll::-webkit-scrollbar-thumb:hover{background:var(--scrollThumbHover)}@media(max-width:900px){:root{--sidebarW: 260px}}@media(max-width:720px){:root{--sidebarW: 0px}.app-topbar{padding:env(safe-area-inset-top,0px) 10px 0 10px}.topbar-actions{gap:8px}.app-title{max-width:45%}.sidebar{position:fixed;top:0;left:0;bottom:0;width:min(86vw,320px);min-width:min(86vw,320px);max-width:min(86vw,320px);transform:translate(-105%);transition:transform .18s ease;z-index:160;border-right:1px solid var(--border);box-shadow:var(--shadow)}.sidebar-top{padding-top:calc(12px + env(safe-area-inset-top,0px))}.sidebar.collapsed{width:min(86vw,320px);min-width:min(86vw,320px);max-width:min(86vw,320px);border-right-color:var(--border)}.app-shell.mobile-sidebar-open .sidebar{transform:translate(0)}.mobile-sidebar-backdrop{position:fixed;inset:0;border:0;padding:0;margin:0;background:#00000073;z-index:150}.notif-pop{position:fixed;left:10px;right:10px;width:auto;max-width:none;top:calc(env(safe-area-inset-top,0px) + 62px);max-height:min(72vh,560px);z-index:180}.notif-split{grid-template-columns:1fr}.notif-list{border-right:0;border-bottom:1px solid var(--border);max-height:260px}.notif-detail{max-height:calc(min(72vh,560px) - 312px)}.menu-pop{right:10px}.composer-icon-btn,.composer-send-btn{width:38px;height:38px}}.modal-overlay{position:fixed;inset:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:200;padding:10px}.modal-content{width:min(1400px,98vw);height:min(920px,96vh);background:var(--panel2);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}.modal-header{height:calc(52px + env(safe-area-inset-top,0px));display:flex;align-items:center;justify-content:space-between;gap:12px;padding:env(safe-area-inset-top,0px) 12px 0 14px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 92%,transparent);position:sticky;top:0;z-index:2}.modal-title{font-size:13px;font-weight:700;color:var(--text);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.modal-header-right{display:inline-flex;align-items:center;gap:8px}.modal-actions{display:inline-flex;gap:6px}.modal-action-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:color-mix(in srgb,var(--text) 4%,transparent);color:var(--text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.modal-action-btn:hover{background:color-mix(in srgb,var(--text) 8%,transparent)}.modal-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:color-mix(in srgb,var(--text) 4%,transparent);color:var(--text);cursor:pointer;font-size:18px;line-height:1}.modal-close:hover{background:color-mix(in srgb,var(--text) 8%,transparent)}.modal-body{flex:1;min-height:0}.modal-iframe{width:100%;height:100%;border:0;display:block}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:999;width:min(560px,calc(100vw - 24px));border-radius:14px;border:1px solid var(--border);background:color-mix(in srgb,var(--panel2) 92%,transparent);box-shadow:var(--shadow);padding:10px 12px;display:flex;gap:10px;align-items:center}.toast-badge{width:10px;height:10px;border-radius:999px;flex:0 0 auto}.toast-badge.info{background:color-mix(in srgb,var(--primary) 70%,transparent)}.toast-badge.success{background:color-mix(in srgb,#22c55e 70%,transparent)}.toast-badge.error{background:color-mix(in srgb,var(--danger) 70%,transparent)}.toast-text{flex:1;min-width:0;font-size:13px;color:var(--text);line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toast-close{width:36px;height:36px;border-radius:12px;border:1px solid var(--border);background:color-mix(in srgb,var(--text) 4%,transparent);color:var(--text);cursor:pointer}.toast-close:hover{background:color-mix(in srgb,var(--text) 8%,transparent)}.help-shell{min-height:100vh;background:var(--bg);color:var(--text)}.help-topbar{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 92%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:120}.help-title{font-size:14px;font-weight:800}.help-content{width:min(900px,100%);margin:0 auto;padding:18px 16px 40px}.help-card{border:1px solid var(--border);background:var(--panel2);border-radius:16px;box-shadow:var(--shadow);padding:14px;margin-bottom:12px}.help-card h1,.help-card h2,.help-card h3{margin:0 0 8px;font-size:14px}.help-card p,.help-card li{font-size:13px;color:color-mix(in srgb,var(--text) 90%,transparent);line-height:1.55}.help-card ul{margin:8px 0 0 18px;padding:0}.help-divider{height:1px;background:var(--border);margin:12px 0}.help-form{display:grid;gap:10px;margin-top:10px}.help-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.help-input,.help-textarea{width:100%;border:1px solid var(--border);background:color-mix(in srgb,var(--text) 4%,transparent);color:var(--text);border-radius:12px;padding:10px;font-size:13px;outline:none}.help-input::-moz-placeholder,.help-textarea::-moz-placeholder{color:color-mix(in srgb,var(--text) 45%,transparent)}.help-input::placeholder,.help-textarea::placeholder{color:color-mix(in srgb,var(--text) 45%,transparent)}.help-textarea{min-height:140px;resize:vertical}.help-actions{display:flex;justify-content:flex-end;gap:10px}@media(max-width:720px){.help-row{grid-template-columns:1fr}}