.chat-widget{position:fixed;bottom:20px;right:20px;background:#fffffffa;border-radius:12px;box-shadow:0 4px 24px #0000001f,0 1px 2px #00000014;display:flex;flex-direction:column;overflow:hidden;z-index:9999;border:1px solid rgba(0,0,0,.08)}.chat-resize-handle{position:absolute;top:0;left:0;width:24px;height:24px;cursor:nw-resize;display:flex;align-items:center;justify-content:center;color:#94a3b8;z-index:10;transform:rotate(90deg)}.chat-resize-handle:hover{color:#64748b}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;background:#fff;color:#1e293b;min-height:42px;border-bottom:2px solid #3b82f6}.chat-header-left{display:flex;align-items:center;gap:10px}.chat-status{width:8px;height:8px;border-radius:50%;flex-shrink:0}.chat-status.connected{background:#22c55e;box-shadow:0 0 8px #22c55e80}.chat-status.disconnected{background:#ef4444}.chat-title{font-size:15px;font-weight:600;margin:0}.chat-header-right{display:flex;align-items:center;gap:4px}.chat-header-btn{background:none;border:none;color:#64748b;padding:6px;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.chat-header-btn:hover{background:#0000000f;color:#1e293b}.chat-content{flex:1;display:flex;flex-direction:column;overflow:hidden;background:#f8fafc;position:relative}.chat-loading{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#64748b}.chat-loading-spinner{width:32px;height:32px;border:3px solid #e2e8f0;border-top-color:#3b82f6;border-radius:50%;animation:chat-spin .8s linear infinite}@keyframes chat-spin{to{transform:rotate(360deg)}}.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#94a3b8;padding:24px;text-align:center}.chat-empty svg{opacity:.5;margin-bottom:8px}.chat-empty p{margin:0;font-size:14px;font-weight:500;color:#64748b}.chat-empty span{font-size:13px}.chat-icon-btn{position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:50%;padding:0;background:#fff;border:3px solid transparent;background-image:linear-gradient(#fff,#fff),linear-gradient(135deg,#1e40af,#3b82f6,#60a5fa);background-origin:border-box;background-clip:padding-box,border-box;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #3b82f633,0 2px 4px #00000014;transition:transform .2s,box-shadow .2s;z-index:9998}.chat-icon-btn:hover{transform:scale(1.05);box-shadow:0 6px 20px #3b82f64d,0 3px 6px #0000001a}.chat-icon-btn:active{transform:scale(.98)}.chat-icon-btn svg{color:#3b82f6}.chat-badge{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;padding:0 6px;background:#f43f5e;color:#fff;font-size:11px;font-weight:600;border-radius:10px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 4px #f43f5e4d}.chat-view{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}.chat-header-back{margin-right:2px;padding:4px;border-radius:6px}.chat-header-back:hover{background:#0000000f}.chat-status-sm{width:6px;height:6px;margin-right:4px}.chat-context-bar{display:flex;align-items:center;gap:6px;padding:6px 16px;background:#fafbff;border-bottom:1px solid #e0ecf9;border-left:3px solid #6366f1;font-size:12px;color:#475569;font-weight:500}.chat-context-bar span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-session-list{display:flex;flex-direction:column;flex:1;min-height:0;position:relative;background:#fff}.chat-session-list-search{display:flex;align-items:center;gap:8px;margin:12px 14px 8px;padding:8px 12px;background:#f1f5f9;border-radius:10px;border:1px solid transparent;transition:all .2s}.chat-session-list-search:focus-within{background:#fff;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f614}.chat-session-list-search-icon{color:#94a3b8;flex-shrink:0}.chat-session-list-search:focus-within .chat-session-list-search-icon{color:#3b82f6}.chat-session-list-search-input{flex:1;border:none;background:transparent;font-size:13px;outline:none;color:#1e293b;min-width:0}.chat-session-list-search-input::placeholder{color:#94a3b8}.chat-session-list-search-clear{display:flex;align-items:center;justify-content:center;background:none;border:none;padding:2px;color:#94a3b8;cursor:pointer;border-radius:4px;transition:color .15s}.chat-session-list-search-clear:hover{color:#64748b}.chat-session-list-scroll{flex:1;overflow-y:auto;padding:0 6px 80px}.chat-session-list-scroll::-webkit-scrollbar{width:5px}.chat-session-list-scroll::-webkit-scrollbar-track{background:transparent}.chat-session-list-scroll::-webkit-scrollbar-thumb{background:#e2e8f0;border-radius:3px}.chat-session-list-scroll::-webkit-scrollbar-thumb:hover{background:#cbd5e1}.chat-session-list-divider{display:flex;align-items:center;padding:10px 12px 4px}.chat-session-list-divider span{font-size:11px;font-weight:600;color:#94a3b8;text-transform:uppercase;letter-spacing:.06em}.chat-session-list-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px;background:transparent;border:none;border-radius:10px;cursor:pointer;text-align:left;transition:background .15s;position:relative;margin:1px 0}.chat-session-list-item:hover{background:#f8fafc}.chat-session-list-item.active{background:#eff6ff}.chat-session-list-item.general{background:#f8fafc}.chat-session-list-item.general:hover{background:#f1f5f9}.chat-session-list-item.general.active{background:#eff6ff}.chat-session-list-item-icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;color:#fff;font-weight:600;font-size:16px;flex-shrink:0}.chat-session-list-item-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.chat-session-list-item-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.chat-session-list-item-title{font-size:14px;font-weight:500;color:#334155;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.chat-session-list-item-title.unread{font-weight:600;color:#1e293b}.chat-session-list-item-time{font-size:11px;color:#94a3b8;flex-shrink:0;font-weight:400}.chat-session-list-item.unread .chat-session-list-item-time{color:#f43f5e;font-weight:500}.chat-session-list-item-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px}.chat-session-list-item-preview{font-size:13px;color:#94a3b8;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;line-height:1.3}.chat-session-list-item-badge{min-width:20px;height:20px;padding:0 6px;background:#f43f5e;color:#fff;font-size:11px;font-weight:600;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-session-list-item-dot{position:absolute;top:50%;right:8px;transform:translateY(-50%);width:8px;height:8px;background:#f43f5e;border-radius:50%;box-shadow:0 0 6px #f43f5e66;display:none}.chat-session-list-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:48px 24px;color:#94a3b8;text-align:center}.chat-session-list-empty svg{opacity:.4;margin-bottom:4px}.chat-session-list-empty p{margin:0;font-size:14px;font-weight:500;color:#64748b}.chat-session-list-empty span{font-size:13px}.chat-new-case-wrap{position:absolute;bottom:16px;right:16px;z-index:10}.chat-new-case-btn{width:40px;height:40px;border-radius:50%;padding:0;background:#3b82f6;border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #3b82f64d,0 1px 3px #00000014;transition:box-shadow .2s}.chat-new-case-btn:hover{box-shadow:0 6px 16px #3b82f666,0 2px 4px #0000001a}.chat-new-case-menu{position:absolute;bottom:calc(100% + 8px);right:0;width:280px;max-height:320px;background:#fff;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 8px 24px #0000001f,0 2px 4px #0000000a;overflow:hidden;z-index:100}.chat-new-case-menu-header{padding:12px 16px;font-size:12px;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid #f1f5f9}.chat-new-case-menu-status{display:flex;align-items:center;justify-content:center;gap:8px;padding:24px 16px;font-size:13px;color:#94a3b8}.chat-new-case-menu-list{max-height:260px;overflow-y:auto}.chat-new-case-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 16px;background:none;border:none;border-bottom:1px solid #f8fafc;cursor:pointer;text-align:left;transition:background .12s;color:#64748b}.chat-new-case-menu-item:hover{background:#f8fafc}.chat-new-case-menu-item:last-child{border-bottom:none}.chat-new-case-menu-title{font-size:13px;color:#334155;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.chat-new-case-menu-date{font-size:11px;color:#94a3b8;white-space:nowrap;flex-shrink:0}.chat-message-list{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:2px}.chat-message-list::-webkit-scrollbar{width:6px}.chat-message-list::-webkit-scrollbar-track{background:transparent}.chat-message-list::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.chat-message-list::-webkit-scrollbar-thumb:hover{background:#94a3b8}.chat-load-more{padding:8px 16px;background:#fff;border:1px solid #e2e8f0;border-radius:6px;font-size:12px;color:#64748b;cursor:pointer;margin:0 auto 8px;transition:all .15s}.chat-load-more:hover{background:#f8fafc;border-color:#cbd5e1;color:#475569}.chat-load-more:disabled{opacity:.5;cursor:not-allowed}.chat-message{display:flex;gap:8px;max-width:85%;margin-top:1px}.chat-message:not(.grouped){margin-top:10px}.chat-message.own{flex-direction:row-reverse;margin-left:auto}.chat-message.own .chat-message-content{background:#3b82f6;color:#fff;border-radius:16px 16px 4px}.chat-message-left{display:flex;flex-direction:column;align-items:center;width:32px;flex-shrink:0}.chat-message-left .chat-message-avatar{margin-bottom:auto}.chat-message-left .chat-message-time{margin-top:auto;white-space:nowrap}.chat-message-avatar{width:32px;height:32px;border-radius:50%;background:#e2e8f0;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:#64748b;flex-shrink:0}.chat-message.own .chat-message-avatar{background:#2563eb;color:#fff}.chat-message-avatar.hrcap-staff{background:linear-gradient(135deg,#263f7f,#3b5998);padding:5px;overflow:hidden}.chat-message-avatar.hrcap-staff .hrcap-logo-img{width:100%;height:100%;object-fit:contain;filter:brightness(0) invert(1)}.chat-message.own .chat-message-avatar.hrcap-staff{background:linear-gradient(135deg,#263f7f,#3b5998)}.chat-sender-badge{display:inline-block;margin-left:6px;padding:1px 5px;font-size:10px;font-weight:600;color:#667eea;background:#667eea1a;border-radius:4px;vertical-align:middle}.chat-message-body{display:flex;flex-direction:column;gap:2px;min-width:0}.chat-message-sender{font-size:12px;font-weight:500;color:#64748b}.chat-message.own .chat-message-sender{display:none}.chat-message.own .chat-message-sender.staff-sender{display:inline}.chat-message-content{background:#fff;padding:8px 12px;border-radius:16px 16px 16px 4px;font-size:14px;line-height:1.5;color:#1e293b;box-shadow:0 1px 2px #0000000d;word-wrap:break-word;white-space:pre-wrap}.chat-message.grouped .chat-message-content{border-radius:4px 16px 16px 4px}.chat-message.grouped.own .chat-message-content{border-radius:16px 4px 4px 16px}.chat-message-time{font-size:10px;color:#94a3b8;display:flex;align-items:center;gap:3px;justify-content:center}.chat-message-read{color:#3b82f6}.chat-message-reply{background:#0000000d;border-left:2px solid #3b82f6;padding:6px 10px;margin-bottom:6px;border-radius:0 6px 6px 0;font-size:12px;color:#64748b}.chat-message.own .chat-message-reply{background:#ffffff26;border-left-color:#ffffff80;color:#ffffffd9}.chat-message-attachments{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.chat-message-attachment{max-width:200px;border-radius:8px;overflow:hidden}.chat-message-attachment img{width:100%;height:auto;display:block;cursor:pointer}.chat-message-attachment-file{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#0000000d;border-radius:8px;font-size:12px;color:#3b82f6;text-decoration:none}.chat-message.own .chat-message-attachment-file{background:#ffffff26;color:#fff}.chat-mention{color:#3b82f6;font-weight:500;cursor:pointer}.chat-mention:hover{text-decoration:underline}.chat-message.own .chat-mention{color:#93c5fd}.chat-typing-indicator{display:flex;align-items:center;gap:8px;padding:8px 16px;font-size:13px;color:#64748b}.chat-typing-dots{display:flex;gap:3px}.chat-typing-dot{width:6px;height:6px;background:#94a3b8;border-radius:50%;animation:chat-typing 1.4s infinite ease-in-out}.chat-typing-dot:nth-child(1){animation-delay:0s}.chat-typing-dot:nth-child(2){animation-delay:.2s}.chat-typing-dot:nth-child(3){animation-delay:.4s}@keyframes chat-typing{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-4px)}}.chat-input-container{padding:10px 12px;background:#fff;border-top:1px solid #e2e8f0}.chat-reply-preview{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:#f1f5f9;border-radius:8px;margin-bottom:8px;font-size:12px}.chat-reply-preview-content{display:flex;flex-direction:column;gap:2px;overflow:hidden}.chat-reply-preview-label{color:#3b82f6;font-weight:500}.chat-reply-preview-text{color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-reply-preview-close{background:none;border:none;padding:4px;color:#94a3b8;cursor:pointer;border-radius:4px;display:flex;align-items:center;justify-content:center}.chat-reply-preview-close:hover{background:#e2e8f0;color:#64748b}.chat-input-form{display:flex;align-items:flex-end;gap:6px}.chat-input-wrapper{flex:1;display:flex;align-items:flex-end;background:#f1f5f9;border-radius:20px;padding:2px 2px 2px 14px;border:1px solid transparent;transition:border-color .15s,background .15s;min-height:36px}.chat-input-wrapper:focus-within{background:#fff;border-color:#3b82f6}.chat-input{flex:1;background:none;border:none;padding:7px 0;font-size:13px;line-height:1.4;resize:none;outline:none;max-height:120px;min-height:18px}.chat-input::placeholder{color:#94a3b8}.chat-attach-btn{background:none;border:none;padding:6px;color:#94a3b8;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0}.chat-attach-btn:hover{color:#3b82f6}.chat-send-btn{width:32px;height:32px;padding:0;background:#3b82f6;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0}.chat-send-btn:hover{background:#2563eb}.chat-send-btn:disabled{background:#cbd5e1;cursor:not-allowed}.chat-file-preview{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.chat-file-preview-item{position:relative;display:flex;align-items:center;gap:6px;padding:5px 8px;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:6px;font-size:11px;color:#64748b;max-width:180px}.chat-file-preview-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.chat-file-preview-item img{width:32px;height:32px;object-fit:cover;border-radius:3px}.chat-file-preview-remove{position:absolute;top:-5px;right:-5px;width:16px;height:16px;background:#ef4444;border:2px solid white;border-radius:50%;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;line-height:1}.chat-file-preview-remove:hover{background:#dc2626}.chat-message.internal .chat-message-content{background:#fef3c7;border:1px dashed #f59e0b}.chat-message.internal.own .chat-message-content{background:#fef3c7;color:#92400e}.chat-internal-badge{display:inline-flex;align-items:center;gap:4px;font-size:10px;color:#d97706;margin-bottom:4px}body.drawer-open .chat-icon-btn,body.drawer-open .chat-widget{display:none!important}@media(max-width:767px){.chat-icon-btn{bottom:16px;right:16px;width:52px;height:52px}.chat-widget{border-radius:0}.chat-message{max-width:92%}}@media(prefers-color-scheme:dark){.chat-widget{background:#1e293b;border-color:#334155}.chat-content{background:#0f172a}.chat-context-bar{background:#1e40af26;border-bottom-color:#334155;border-left-color:#818cf8;color:#c7d2fe}.chat-session-list{background:#1e293b}.chat-session-list-search{background:#334155;border-color:transparent}.chat-session-list-search:focus-within{background:#1e293b;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.chat-session-list-search-input{color:#e2e8f0}.chat-session-list-item:hover{background:#334155}.chat-session-list-item.active{background:#3b82f61f}.chat-session-list-item.general{background:#3b82f614}.chat-session-list-item.general:hover{background:#3b82f626}.chat-session-list-item-icon{color:#fff}.chat-session-list-item-title{color:#cbd5e1}.chat-session-list-item-title.unread{color:#f1f5f9}.chat-session-list-item-preview,.chat-session-list-divider span,.chat-session-list-empty{color:#64748b}.chat-session-list-empty p{color:#94a3b8}.chat-session-list-scroll::-webkit-scrollbar-thumb{background:#334155}.chat-new-case-menu{background:#1e293b;border-color:#334155}.chat-new-case-menu-header{border-color:#334155;color:#94a3b8}.chat-new-case-menu-item:hover{background:#334155}.chat-new-case-menu-item{border-color:#1e293b}.chat-new-case-menu-title{color:#e2e8f0}.chat-message-content{background:#334155;color:#e2e8f0}.chat-message-sender{color:#94a3b8}.chat-input-container{background:#1e293b;border-color:#334155}.chat-input-wrapper{background:#334155}.chat-input-wrapper:focus-within{background:#1e293b}.chat-input{color:#e2e8f0}.chat-empty{color:#64748b}.chat-empty p{color:#94a3b8}}.mention-dropdown{position:absolute;background:#fff;border:1px solid #e2e8f0;border-radius:8px;box-shadow:0 4px 12px #00000026;max-height:200px;overflow-y:auto;z-index:1000;min-width:200px}.mention-item{display:flex;align-items:center;gap:10px;padding:10px 12px;cursor:pointer;transition:background .15s}.mention-item:hover,.mention-item.selected{background:#f1f5f9}.mention-item.loading{color:#64748b;justify-content:center}.mention-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#1e40af);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}.mention-info{flex:1;min-width:0}.mention-name{font-weight:500;color:#1e293b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mention-case{font-size:12px;color:#64748b}.image-preview-overlay{position:fixed;inset:0;background:#000000e6;z-index:10000;display:flex;flex-direction:column}.image-preview-header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:#00000080;color:#fff}.image-preview-name{font-size:14px;opacity:.9}.image-preview-controls{display:flex;align-items:center;gap:8px}.image-preview-btn{width:36px;height:36px;border:none;background:#ffffff1a;color:#fff;border-radius:8px;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;transition:background .15s}.image-preview-btn:hover{background:#fff3}.image-preview-btn.close{background:#ef44444d}.image-preview-btn.close:hover{background:#ef444480}.image-preview-zoom{color:#fff;font-size:13px;min-width:50px;text-align:center}.image-preview-content{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden}.image-preview-content img{max-width:90%;max-height:90%;object-fit:contain;-webkit-user-select:none;user-select:none}.chat-search{display:flex;flex-direction:column;height:100%;background:#fff}.chat-search-header{display:flex;align-items:center;gap:10px;padding:12px;border-bottom:1px solid #e2e8f0}.chat-search-input-wrapper{flex:1;display:flex;align-items:center;gap:8px;background:#f1f5f9;border-radius:8px;padding:8px 12px}.chat-search-icon{font-size:16px}.chat-search-input{flex:1;border:none;background:transparent;font-size:14px;outline:none}.chat-search-clear{border:none;background:transparent;color:#64748b;cursor:pointer;padding:4px}.chat-search-close{border:none;background:transparent;color:#3b82f6;font-weight:500;cursor:pointer;padding:8px}.chat-search-results{flex:1;overflow-y:auto}.chat-search-loading,.chat-search-empty{display:flex;align-items:center;justify-content:center;gap:10px;padding:40px 20px;color:#64748b}.chat-search-spinner{width:20px;height:20px;border:2px solid #e2e8f0;border-top-color:#3b82f6;border-radius:50%;animation:spin .8s linear infinite}.chat-search-result{padding:12px 16px;border-bottom:1px solid #f1f5f9;cursor:pointer;transition:background .15s}.chat-search-result:hover{background:#f8fafc}.chat-search-result-header{display:flex;align-items:center;gap:8px;margin-bottom:4px}.chat-search-result-sender{font-weight:500;color:#1e293b;font-size:13px}.chat-search-result-session{font-size:11px;color:#64748b;background:#f1f5f9;padding:2px 6px;border-radius:4px}.chat-search-result-date{font-size:11px;color:#94a3b8;margin-left:auto}.chat-search-result-content{font-size:13px;color:#475569;line-height:1.4}.chat-search-result-content mark{background:#fef08a;color:inherit;padding:0 2px;border-radius:2px}.notification-settings-modal{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10001}.notification-settings-content{background:#fff;border-radius:12px;width:90%;max-width:480px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 20px 40px #0003}.notification-settings-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #e2e8f0}.notification-settings-header h3{margin:0;font-size:18px;color:#1e293b}.notification-settings-close{border:none;background:transparent;font-size:20px;color:#64748b;cursor:pointer;padding:4px}.notification-settings-body{flex:1;overflow-y:auto;padding:20px}.notification-settings-section{margin-bottom:24px}.notification-settings-indent{margin-left:20px;padding-left:16px;border-left:2px solid #e2e8f0}.notification-settings-label{display:block;font-size:13px;font-weight:500;color:#475569;margin-bottom:8px}.notification-settings-hint{font-size:12px;color:#94a3b8;margin:4px 0 0}.notification-settings-select{width:100%;padding:10px 12px;border:1px solid #e2e8f0;border-radius:8px;font-size:14px;color:#1e293b;background:#fff}.notification-settings-toggle{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:14px;color:#1e293b}.notification-settings-toggle input{display:none}.notification-settings-toggle-slider{width:44px;height:24px;background:#cbd5e1;border-radius:12px;position:relative;transition:background .2s}.notification-settings-toggle-slider:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px #0003}.notification-settings-toggle input:checked+.notification-settings-toggle-slider{background:#3b82f6}.notification-settings-toggle input:checked+.notification-settings-toggle-slider:after{transform:translate(20px)}.notification-settings-time-range{display:flex;align-items:center;gap:10px}.notification-settings-time-range input{padding:8px 12px;border:1px solid #e2e8f0;border-radius:6px;font-size:14px}.notification-settings-time-range span{color:#64748b}.notification-settings-days{display:flex;gap:6px;flex-wrap:wrap}.notification-settings-day{padding:6px 12px;border:1px solid #e2e8f0;border-radius:6px;background:#fff;font-size:13px;color:#64748b;cursor:pointer;transition:all .15s}.notification-settings-day:hover{border-color:#3b82f6;color:#3b82f6}.notification-settings-day.active{background:#3b82f6;border-color:#3b82f6;color:#fff}.notification-settings-footer{padding:16px 20px;border-top:1px solid #e2e8f0;display:flex;align-items:center;justify-content:flex-end;gap:12px}.notification-settings-error{color:#ef4444;font-size:13px}.notification-settings-success{color:#10b981;font-size:13px}.notification-settings-save{padding:10px 20px;background:linear-gradient(135deg,#3b82f6,#1e40af);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .15s}.notification-settings-save:hover{opacity:.9}.notification-settings-save:disabled{opacity:.6;cursor:not-allowed}.notification-settings-loading{padding:40px;text-align:center;color:#64748b}@media(prefers-color-scheme:dark){.mention-dropdown{background:#1e293b;border-color:#334155}.mention-item:hover,.mention-item.selected{background:#334155}.mention-name{color:#e2e8f0}.chat-search{background:#1e293b}.chat-search-header{border-color:#334155}.chat-search-input-wrapper{background:#334155}.chat-search-input{color:#e2e8f0}.chat-search-result{border-color:#334155}.chat-search-result:hover{background:#334155}.chat-search-result-sender{color:#e2e8f0}.chat-search-result-session{background:#334155;color:#94a3b8}.chat-search-result-content{color:#cbd5e1}.notification-settings-content{background:#1e293b}.notification-settings-header{border-color:#334155}.notification-settings-header h3{color:#e2e8f0}.notification-settings-label{color:#94a3b8}.notification-settings-select{background:#334155;border-color:#475569;color:#e2e8f0}.notification-settings-toggle{color:#e2e8f0}.notification-settings-toggle-slider{background:#475569}.notification-settings-time-range input{background:#334155;border-color:#475569;color:#e2e8f0}.notification-settings-day{background:#334155;border-color:#475569;color:#94a3b8}.notification-settings-footer{border-color:#334155}}.loading-spinner-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;text-align:center}.loading-spinner{border:4px solid #f3f4f6;border-top:4px solid #3b82f6;border-radius:50%;animation:spin .8s linear infinite}.loading-message{margin-top:16px;font-size:16px;color:#6b7280;font-weight:500}.empty-state{text-align:center;padding:60px 20px;background-color:#f8f9fa;border-radius:8px;border:2px dashed #dee2e6}.empty-state-icon{font-size:48px;margin-bottom:20px}.empty-state-title{font-size:24px;margin-bottom:12px;color:#6c757d;font-weight:600}.empty-state-message{font-size:16px;color:#6c757d;margin-bottom:20px;line-height:1.5}.empty-state-button{padding:12px 24px;background-color:#3b82f6;color:#fff;border:none;border-radius:6px;font-size:16px;font-weight:500;cursor:pointer;transition:background-color .2s}.empty-state-button:hover{background-color:#2563eb}.empty-state-button:active{transform:scale(.98)}.week-calendar{width:160px;background:#fff;border-right:1px solid #e0e0e0;display:flex;flex-direction:column;height:100%}.calendar-header{padding:12px;border-bottom:1px solid #e0e0e0}.calendar-header h3{margin:0 0 6px;font-size:13px;font-weight:600;color:#333}.current-month{font-size:11px;color:#666;font-weight:500}.weeks-list{flex:1;overflow-y:auto;padding:6px}.week-item{padding:8px 10px;margin-bottom:4px;border-radius:4px;border:1px solid #e0e0e0;cursor:pointer;transition:all .2s ease;background:#fff}.week-item:hover{border-color:#3b82f6;background:#f0f7ff}.week-item.selected{border-color:#3b82f6;background:linear-gradient(135deg,#3b82f6,#60a5fa);color:#fff}.week-number{font-size:10px;font-weight:600;margin-bottom:2px;opacity:.8}.week-item.selected .week-number{opacity:1}.week-dates{font-size:11px;font-weight:500}.calendar-footer{padding:12px;border-top:1px solid #e0e0e0;background:#f9fafb}.info-text{font-size:10px;color:#666;line-height:1.5}.weeks-list::-webkit-scrollbar{width:4px}.weeks-list::-webkit-scrollbar-track{background:#f1f1f1;border-radius:2px}.weeks-list::-webkit-scrollbar-thumb{background:silver;border-radius:2px}.weeks-list::-webkit-scrollbar-thumb:hover{background:#a0a0a0}.timezone-selector{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:#f8f9fa;border:1px solid #dee2e6;border-radius:8px;margin-bottom:1rem;flex-wrap:wrap}.timezone-label{display:flex;align-items:center;gap:.5rem;font-weight:500;color:#495057;margin:0;cursor:default}.timezone-icon{font-size:1.25rem}.timezone-text{font-size:.95rem}.timezone-dropdown{padding:.5rem 2rem .5rem .75rem;border:1px solid #ced4da;border-radius:6px;background-color:#fff;font-size:.95rem;color:#212529;cursor:pointer;min-width:280px;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}.timezone-dropdown:hover{border-color:#80bdff}.timezone-dropdown:focus{outline:none;border-color:#80bdff;box-shadow:0 0 0 .2rem #007bff40}.timezone-hint{flex-basis:100%;font-size:.875rem;color:#6c757d;padding:.5rem .75rem;background:#fff3cd;border-left:3px solid #ffc107;border-radius:4px;margin-top:.5rem}.timezone-hint strong{color:#856404;font-weight:600}.custom-timezone-picker{position:fixed;inset:0;z-index:1050;display:flex;align-items:center;justify-content:center}.custom-picker-overlay{position:absolute;inset:0;background:#00000080;z-index:1}.custom-picker-modal{position:relative;z-index:2;background:#fff;border-radius:12px;box-shadow:0 10px 40px #0003;max-width:500px;width:90%;max-height:80vh;display:flex;flex-direction:column}.custom-picker-header{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;border-bottom:1px solid #dee2e6}.custom-picker-header h3{margin:0;font-size:1.25rem;font-weight:600;color:#212529}.custom-picker-close{background:none;border:none;font-size:1.5rem;color:#6c757d;cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background-color .15s ease}.custom-picker-close:hover{background-color:#f8f9fa;color:#212529}.custom-picker-search{padding:1rem 1.5rem;border-bottom:1px solid #dee2e6}.custom-picker-search input{width:100%;padding:.75rem 1rem;border:1px solid #ced4da;border-radius:6px;font-size:.95rem;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}.custom-picker-search input:focus{outline:none;border-color:#80bdff;box-shadow:0 0 0 .2rem #007bff40}.custom-picker-list{flex:1;overflow-y:auto;padding:.5rem 0}.custom-picker-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1.5rem;cursor:pointer;transition:background-color .15s ease}.custom-picker-item:hover{background-color:#f8f9fa}.timezone-name{font-size:.95rem;color:#212529}.timezone-offset{font-size:.875rem;color:#6c757d;font-family:Courier New,monospace}.custom-picker-empty{padding:2rem 1.5rem;text-align:center;color:#6c757d;font-size:.95rem}.custom-picker-footer{padding:.75rem 1.5rem;border-top:1px solid #dee2e6;font-size:.875rem;color:#6c757d;text-align:center;background:#f8f9fa}@media(max-width:768px){.timezone-selector{flex-direction:column;align-items:stretch}.timezone-dropdown{width:100%}.custom-picker-modal{width:95%;max-height:90vh}}.saving-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:99999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.saving-spinner-container{background:#fff;padding:3rem 4rem;border-radius:16px;box-shadow:0 20px 60px #0006;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.saving-spinner{width:60px;height:60px;border:6px solid #e5e7eb;border-top:6px solid #3b82f6;border-radius:50%;animation:spin 1s linear infinite}.saving-text{margin:0;font-size:1.5rem;font-weight:600;color:#1f2937}.saving-subtext{margin:0;font-size:1rem;color:#6b7280}.weekly-schedule-container-v2{display:flex;flex-direction:column;background:#f5f5f5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;overflow:hidden;position:fixed;inset:20px;margin:0!important;padding:0!important;z-index:9999;border-radius:12px;box-shadow:0 20px 60px #0000004d}.weekly-schedule-container-v2:before{content:"";position:fixed;inset:0;background:#00000080;z-index:-1}.top-nav{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:#fff;border-bottom:1px solid #e0e0e0;box-shadow:0 2px 4px #0000000d;gap:20px}.top-nav h2{margin:0;font-size:22px;font-weight:600;color:#333}.week-selector{display:flex;align-items:center;gap:12px;flex:1;justify-content:center}.week-nav-btn{padding:8px 16px;background:#3b82f6;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}.week-nav-btn:hover:not(:disabled){background:#2563eb;transform:translateY(-1px)}.week-nav-btn:disabled{background:#d1d5db;cursor:not-allowed;opacity:.5}.current-week-display{display:flex;flex-direction:column;align-items:center;padding:8px 20px;background:#f0f9ff;border:2px solid #3b82f6;border-radius:8px;min-width:200px}.current-week-display strong{font-size:16px;color:#1e40af;margin-bottom:2px}.week-dates{font-size:12px;color:#64748b}.back-btn{padding:8px 16px;background:#f0f0f0;border:1px solid #d0d0d0;border-radius:6px;cursor:pointer;font-size:14px;transition:all .2s}.back-btn:hover{background:#e0e0e0}.error-message,.success-message{padding:12px 20px;margin:0;font-size:14px}.error-message{background:#fee;color:#c33;border-bottom:1px solid #fcc}.success-message{background:#efe;color:#3c3;border-bottom:1px solid #cfc}.main-layout{display:grid;grid-template-columns:240px 1fr 220px;gap:0;flex:1;overflow:hidden}.left-sidebar{background:#fff;border-right:1px solid #e0e0e0;overflow-y:auto}.week-list{padding:16px}.week-list h3{margin:0 0 12px;font-size:16px;font-weight:600;color:#333}.week-item{display:flex;flex-direction:column;align-items:flex-start;width:100%;padding:6px 8px;margin-bottom:6px;background:#f8fafc;border:2px solid #e2e8f0;border-radius:6px;cursor:pointer;transition:all .2s;text-align:left;font-size:.9rem}.week-item:hover{background:#f1f5f9;border-color:#cbd5e1;transform:translate(2px)}.week-item.active{background:#eff6ff;border-color:#3b82f6}.week-item .week-label{font-size:14px;font-weight:600;color:#1e293b;margin-bottom:4px}.week-item.active .week-label{color:#1e40af}.week-item .week-range{font-size:12px;color:#64748b}.week-item.active .week-range{color:#3b82f6}.center-grid{display:flex;flex-direction:column;background:#fafafa;overflow:hidden}.grid-container{flex:1;overflow:auto;padding:8px}.time-grid-v2{min-width:800px;background:#fff;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden}.right-sidebar{background:#fff;border-left:1px solid #e0e0e0;overflow-y:auto}.settings-panel{padding:12px}.settings-panel h3{margin:0 0 12px;font-size:14px;font-weight:600;color:#333;border-bottom:2px solid #3b82f6;padding-bottom:6px}.setting-section{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #e0e0e0}.setting-section:last-child{border-bottom:none}.setting-label{display:block;font-weight:600;font-size:12px;color:#555;margin-bottom:6px}.radio-group-vertical{display:flex;flex-direction:column;gap:4px}.radio-label{display:flex;align-items:center;gap:6px;cursor:pointer;font-size:12px;color:#666;padding:4px 8px;border-radius:3px;transition:background .2s}.radio-label:hover{background:#f0f7ff}.radio-label input[type=radio]{cursor:pointer;width:14px;height:14px;accent-color:#3b82f6}.timezone-toggles-vertical{display:flex;flex-direction:column;gap:4px}.tz-toggle{padding:6px 10px;border:1px solid #d0d0d0;background:#fff;border-radius:4px;cursor:pointer;font-size:11px;font-weight:500;color:#666;transition:all .2s;text-align:center}.tz-toggle:hover{border-color:#3b82f6;color:#3b82f6}.tz-toggle.active{border-color:#3b82f6;background:#3b82f6;color:#fff}.day-selector-vertical{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:8px}.day-checkbox-small{display:flex;align-items:center;gap:3px;padding:4px 8px;border:1px solid #d0d0d0;border-radius:3px;cursor:pointer;font-size:11px;font-weight:500;color:#666;transition:all .2s;background:#fff}.day-checkbox-small:hover{border-color:#3b82f6;background:#f0f7ff;color:#3b82f6}.day-checkbox-small input[type=checkbox]{cursor:pointer;width:14px;height:14px;accent-color:#3b82f6}.time-selector-vertical{display:flex;align-items:center;gap:8px;margin-bottom:10px}.time-selector-vertical select{flex:1;padding:6px 8px;border:1px solid #d0d0d0;border-radius:4px;font-size:13px;color:#666;background:#fff;cursor:pointer;transition:all .2s}.time-selector-vertical select:hover{border-color:#3b82f6}.time-selector-vertical select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 2px #3b82f61a}.time-selector-vertical span{font-size:14px;font-weight:600;color:#666}.apply-btn-small{width:100%;padding:8px 16px;background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 6px #10b9814d}.apply-btn-small:hover{transform:translateY(-1px);box-shadow:0 4px 10px #10b98166}.apply-btn-small:active{transform:translateY(0)}.quick-btn-vertical{width:100%;padding:6px 10px;margin-bottom:4px;border:1px solid #d0d0d0;background:#fff;border-radius:4px;cursor:pointer;font-size:11px;font-weight:500;transition:all .2s;text-align:left}.quick-btn-vertical:hover{background:#f0f7ff;border-color:#3b82f6;color:#3b82f6}.quick-btn-vertical.primary{background:#3b82f6;color:#fff;border-color:#2563eb;font-weight:600}.quick-btn-vertical.primary:hover:not(:disabled){background:#2563eb;border-color:#1e40af;transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.quick-btn-vertical.primary:disabled{background:#d1d5db;border-color:#9ca3af;color:#6b7280;cursor:not-allowed;opacity:.6}.quick-btn-vertical.danger:hover{background:#fff0f0;border-color:#f44;color:#f44}.grid-header-row{display:grid;grid-template-columns:100px repeat(7,1fr);background:#f9fafb;border-bottom:2px solid #e0e0e0}.time-column-header,.tz-column-header,.day-column-header{padding:10px 6px;text-align:center;font-weight:600;font-size:12px;color:#555;border-right:1px solid #e0e0e0}.day-column-header{background:#f0f7ff;font-size:13px}.time-column-header{background:#f9fafb;font-size:11px}.tz-column-header{background:#fffbf0;color:#d97706;font-size:10px;font-weight:600}.grid-time-row{display:grid;grid-template-columns:100px repeat(7,1fr);border-bottom:1px solid #e0e0e0}.grid-time-row:last-child{border-bottom:none}.time-label{padding:8px 4px;border-right:1px solid #e0e0e0;background:#f9fafb;font-size:11px;font-weight:500;color:#666;display:flex;align-items:center;justify-content:center}.tz-cell{padding:8px 4px;border-right:1px solid #e0e0e0;background:#fffbf0;font-size:10px;font-weight:500;color:#d97706;display:flex;align-items:center;justify-content:center}.grid-cell{border-right:1px solid #e0e0e0;cursor:pointer;background:#fff;transition:background .1s;position:relative}.grid-cell:hover{background:#f0f7ff}.time-slot{background:linear-gradient(135deg,#3b82f6,#60a5fa);border:1px solid #2563eb;border-radius:4px;cursor:default;box-shadow:0 2px 4px #0000001a;transition:box-shadow .2s;overflow:hidden}.time-slot:hover{box-shadow:0 4px 8px #0003;z-index:20!important}.slot-content{padding:4px 6px;color:#fff;font-size:10px;font-weight:500;display:flex;align-items:center;justify-content:center;pointer-events:none;flex:1;z-index:10;position:relative;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:default}.delete-slot-btn{position:absolute;top:2px;left:2px;width:20px;height:20px;display:flex;align-items:center;justify-content:center;cursor:pointer;background:#dc2626;border:none;border-radius:4px;font-size:18px;font-weight:700;line-height:1;color:#fff;z-index:20;opacity:.85;transition:all .2s ease;padding:0;box-shadow:0 1px 3px #0003}.delete-slot-btn:hover{opacity:1;background:#b91c1c;transform:scale(1.15);box-shadow:0 2px 5px #0000004d}.delete-slot-btn:active{transform:scale(.95);box-shadow:0 1px 2px #0003}.move-handle{position:absolute;top:2px;right:2px;width:20px;height:20px;display:flex;align-items:center;justify-content:center;cursor:move;background:#64748b;border-radius:4px;font-size:14px;font-weight:700;color:#fff;z-index:20;opacity:.85;transition:all .2s ease;box-shadow:0 1px 3px #0003}.move-handle:hover{opacity:1;background:#475569;transform:scale(1.15);box-shadow:0 2px 5px #0000004d}.resize-handle{position:absolute;left:0;right:0;height:6px;cursor:ns-resize;z-index:15}.resize-handle:hover{background:#ffffff4d}.resize-top{top:0}.resize-bottom{bottom:0}.resize-handle:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:50px;height:4px;background:#fffc;border-radius:2px}.save-section{padding:16px;border-top:1px solid #e0e0e0;background:#fff;display:flex;justify-content:center}.save-btn{padding:12px 40px;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #3b82f64d}.save-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 16px #3b82f666}.save-btn:active:not(:disabled){transform:translateY(0)}.save-btn:disabled{opacity:.6;cursor:not-allowed}.loading{display:flex;justify-content:center;align-items:center;height:100vh;font-size:18px;color:#666}.grid-container::-webkit-scrollbar,.left-sidebar::-webkit-scrollbar,.right-sidebar::-webkit-scrollbar{width:8px;height:8px}.grid-container::-webkit-scrollbar-track,.left-sidebar::-webkit-scrollbar-track,.right-sidebar::-webkit-scrollbar-track{background:#f1f1f1}.grid-container::-webkit-scrollbar-thumb,.left-sidebar::-webkit-scrollbar-thumb,.right-sidebar::-webkit-scrollbar-thumb{background:silver;border-radius:4px}.grid-container::-webkit-scrollbar-thumb:hover,.left-sidebar::-webkit-scrollbar-thumb:hover,.right-sidebar::-webkit-scrollbar-thumb:hover{background:#a0a0a0}@media(max-width:1400px){.main-layout{grid-template-columns:180px 1fr 260px}}@media(max-width:1200px){.main-layout{grid-template-columns:160px 1fr 240px}.settings-panel{padding:16px}}@media(max-width:1024px){.main-layout{grid-template-columns:1fr;grid-template-rows:auto 1fr}.left-sidebar,.right-sidebar{display:none}}.batch-modal-overlay{position:fixed;inset:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:99999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.batch-modal{background:#fff;border-radius:16px;padding:32px;min-width:450px;max-width:500px;box-shadow:0 20px 60px #0006;animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}.batch-modal-header{text-align:center;margin-bottom:28px;padding-bottom:20px;border-bottom:2px solid #f0f0f0}.batch-modal-header h3{margin:0 0 8px;font-size:24px;font-weight:700;color:#1a1a1a}.batch-modal-warning{margin:0;font-size:14px;color:#ff6b00;font-weight:600}.batch-modal-body{margin-bottom:24px}.batch-progress-info{margin-bottom:16px}.batch-progress-current{font-size:16px;color:#2563eb;margin-bottom:8px;text-align:center;font-weight:600;min-height:24px}.batch-progress-count{font-size:14px;color:#666;text-align:center;font-weight:500}.batch-progress-bar{width:100%;height:20px;background:#e5e7eb;border-radius:10px;overflow:hidden;margin-bottom:12px;box-shadow:inset 0 2px 4px #0000001a}.batch-progress-fill{height:100%;background:linear-gradient(90deg,#2563eb,#3b82f6);transition:width .4s ease-out;border-radius:10px;box-shadow:0 2px 8px #2563eb4d}.batch-progress-percent{text-align:center;font-size:32px;font-weight:700;color:#2563eb;margin-top:8px}.batch-modal-spinner{display:flex;justify-content:center;padding-top:16px}.spinner{width:40px;height:40px;border:4px solid #f3f4f6;border-top:4px solid #2563eb;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}html{scroll-behavior:smooth;scroll-padding-top:120px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#334155}*{scroll-behavior:smooth}.layout-container{min-height:100vh;background:transparent}.header{background:linear-gradient(135deg,#ffffffd9,#f8faffd9);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);box-shadow:0 0 0 1px #5a7bb00d,0 1px 2px #0000000d,0 4px 12px #5a7bb014;border-bottom:1px solid rgba(255,255,255,.4);position:sticky;top:0;z-index:1000;transition:box-shadow .3s ease}.header:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(90,123,176,.3),transparent)}.header-wrapper{max-width:1600px;margin:0 auto;padding:0 30px}.header-content{padding:15px 0;display:flex;align-items:center;justify-content:space-between;gap:30px;overflow:visible}.header-logo{display:flex;align-items:center;justify-content:center;width:150px;flex-shrink:0;cursor:pointer;transition:opacity .2s ease}.header-logo:hover{opacity:.8}.header-logo img{height:45px;width:auto;max-width:100%;object-fit:contain}@media(max-width:1200px){.header-logo{width:120px}.header-logo img{height:38px}}@media(max-width:768px){.header-content{flex-wrap:wrap;gap:10px}.header-logo{width:auto}.header-logo{justify-content:center;margin-bottom:10px}}.nav-menu-wrapper{display:flex;flex-direction:column;gap:8px;align-items:center;flex:1;overflow:visible;justify-content:center;margin:0 auto}.nav-row{display:flex;gap:8px;align-items:center;justify-content:center}.nav-link{padding:10px 20px;text-decoration:none;color:#fff;background:linear-gradient(135deg,#5a7bb0,#6a8bc4);border-radius:8px;font-size:14px;font-weight:500;border:none;cursor:pointer;text-align:center;white-space:nowrap;box-shadow:0 2px 8px #5a7bb033;display:inline-flex;align-items:center;justify-content:center;transition:all .3s cubic-bezier(.4,0,.2,1);transform:translateY(0)}.nav-link:hover{background:linear-gradient(135deg,#4a6a9a,#5a7bb0);transform:translateY(-2px);box-shadow:0 4px 12px #5a7bb059}.nav-link:active{transform:translateY(0) scale(.98);box-shadow:0 2px 6px #5a7bb040}.logout-btn{display:flex;align-items:center;justify-content:center;gap:6px;background:linear-gradient(135deg,#666,#777);box-shadow:0 2px 8px #6663;padding:10px 12px!important}.logout-btn:hover{background:linear-gradient(135deg,#555,#666);transform:translateY(-2px);box-shadow:0 4px 12px #66666659}.logout-btn:active{transform:translateY(0) scale(.98);box-shadow:0 2px 6px #66666640}.logout-btn svg{flex-shrink:0;margin:0}.main-content{max-width:1400px;margin:0 auto;padding:0 100px;background:transparent}@media(max-width:1200px){.main-content{padding:0 40px}}@media(max-width:768px){.main-content{padding:0 20px}}.nav-dropdown{position:relative;display:inline-block}.nav-dropdown .nav-link{display:flex;align-items:center;gap:4px;position:relative;overflow:visible;transition:all .3s cubic-bezier(.4,0,.2,1);justify-content:center}.nav-dropdown .nav-link:after{content:"";position:absolute;bottom:-2px;left:50%;right:50%;height:3px;background:linear-gradient(90deg,#5a7bb0,#6a8bc4);border-radius:2px;transition:all .3s cubic-bezier(.4,0,.2,1);opacity:0}.nav-dropdown:hover .nav-link:after{left:0;right:0;opacity:1}.dropdown-content{position:absolute;top:calc(100% - 4px);left:0;min-width:100%;width:max-content;background:linear-gradient(135deg,#fffffffa,#f8fafffa);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);box-shadow:0 0 0 1px #5a7bb014,0 4px 6px -2px #0000000d,0 12px 24px -4px #5a7bb01f,0 24px 48px -8px #5a7bb014,inset 0 1px #ffffffe6;border-radius:12px;padding:8px 0;z-index:10000;overflow:visible;border:1px solid rgba(255,255,255,.6);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px) scale(.98);transform-origin:top center;transition:opacity .2s ease,visibility .2s ease,transform .25s cubic-bezier(.4,0,.2,1)}.nav-dropdown:hover .dropdown-content{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1);transition-delay:.05s}.dropdown-item{display:block;padding:12px 20px;margin:0 6px;text-decoration:none;color:#5a7bb0;font-size:14px;font-weight:600;border-radius:8px;position:relative;overflow:hidden;transition:all .2s cubic-bezier(.4,0,.2,1)}.dropdown-item:before{content:"";position:absolute;left:0;top:50%;height:0%;width:3px;background:linear-gradient(180deg,#5a7bb0,#6a8bc4);border-radius:0 2px 2px 0;transform:translateY(-50%);transition:height .3s cubic-bezier(.4,0,.2,1)}.dropdown-item:hover{background:linear-gradient(135deg,#5a7bb00f,#6a8bc414);color:#4a6a9a!important;padding-left:24px;transform:translate(0)}.dropdown-item:hover:before{height:70%}.dropdown-item:active{transform:scale(.98);background:linear-gradient(135deg,#5a7bb01f,#6a8bc426)}@media(prefers-reduced-motion:reduce){.dropdown-content,.dropdown-item,.nav-dropdown .nav-link:after{transition:none!important;animation:none!important}.dropdown-content{transform:none!important}.dropdown-item{opacity:1!important;transform:none!important}}.footer{background:linear-gradient(135deg,#ffffffd9,#f8faffd9);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border-top:1px solid rgba(90,123,176,.1);padding:24px 0;margin-top:auto}.footer-content{max-width:1400px;margin:0 auto;padding:0 100px;text-align:center;color:#666;font-size:14px}@media(max-width:1200px){.footer-content{padding:0 40px}}@media(max-width:768px){.footer-content{padding:0 20px}}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-size:14px;color:#213547;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#0078ff;text-decoration:inherit}a:hover{color:#0056cc}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#fbf9f6,#fdfcfb);background-attachment:fixed}h1{font-size:2.5em;line-height:1.1}button{border-radius:12px;border:none;padding:12px 24px;font-size:14px;font-weight:600;font-family:inherit;background:linear-gradient(135deg,#0078ff,#0056cc);color:#fff;cursor:pointer;transition:all .2s ease}button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0078ff4d}button:disabled{opacity:.5;cursor:not-allowed;transform:none}#root{background:transparent;width:100%}