:root{--bg-primary: #faf9f7;--bg-secondary: #f5f4f1;--bg-tertiary: #e5e4e1;--bg-sidebar: #faf9f7;--bg-hover: #eeede9;--bg-delete-hover: #deaaaa;--bg-active: #e8e6e1;--bg-message-user: #f5f4f1;--bg-message-assistant: transparent;--bg-input: #ffffff;--bg-input-focus: #ffffff;--theme-primary: #c5a572;--theme-primary-20: color-mix(in srgb, var(--theme-primary) 80%, transparent);--theme-primary-40: color-mix(in srgb, var(--theme-primary) 60%, transparent);--theme-primary-60: color-mix(in srgb, var(--theme-primary) 40%, transparent);--theme-secondary: #f5f4f1;--theme-tertiary: #e8e6e1;--text-primary: #1a1a1a;--text-secondary: #6b6b6b;--text-tertiary: #9a9a9a;--text-placeholder: #a0a0a0;--text-delete: #dc2626;--border-color: #e5e4e0;--border-input: #d9d8d4;--border-input-focus: #c5a572;--link-unvisited: #00a8fc;--link-visited: #b9b92b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--transition-instant: 10ms ease;--transition-fast: .15s ease;--transition-normal: .3s ease;--sidebar-width: 18rem;--header-height: 4rem;--input-max-width: 48rem}html,body,#root{height:100%;width:100%}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Söhne,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:1rem;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .2s ease,color .2s ease}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea{font-family:inherit;font-size:inherit}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--theme-primary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}::selection{background:var(--theme-primary);color:#fff}.snackbar{position:fixed;display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:.5rem;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;min-width:18rem;max-width:28rem;transition:opacity .3s ease,transform .3s ease;z-index:9999}.snackbar-hidden{opacity:0}.snackbar-visible{opacity:1}.snackbar-success{background-color:#059669;color:#fff}.snackbar-error{background-color:#dc2626;color:#fff}.snackbar-warning{background-color:#f59e0b;color:#111827}.snackbar-info{background-color:#0284c7;color:#fff}.snackbar-left{left:1rem}.snackbar-right{right:1rem}.snackbar-center{left:50%}.snackbar-icon{font-size:1.125rem;font-weight:700}.snackbar-message{flex:1;font-size:.875rem;font-weight:500;margin:0}.snackbar-close-wrapper{position:relative;width:28px;height:28px}.snackbar-close{position:absolute;top:0;left:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:none;border:none;opacity:.7;cursor:pointer;color:inherit;padding:0;transition:opacity .15s ease;z-index:1}.snackbar-close:hover{opacity:1}.snackbar-progress-ring{position:absolute;top:0;left:0;width:28px;height:28px;transform:rotate(-90deg)}.snackbar-progress-ring-bg{fill:none;stroke:currentColor;stroke-width:2;opacity:.2}.snackbar-progress-ring-fill{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-dasharray:75.4;stroke-dashoffset:75.4}.snackbar-progress-ring-fill.animating{animation:snackbar-countdown var(--snackbar-timer, 4s) linear forwards}@keyframes snackbar-countdown{0%{stroke-dashoffset:75.4}to{stroke-dashoffset:0}}.sidebar{width:var(--sidebar-width);height:100%;background-color:var(--bg-sidebar);border-right:1px solid var(--border-color);display:flex;flex-direction:column;transition:transform var(--transition-normal),opacity var(--transition-normal);flex-shrink:0}.sidebar.closed{transform:translate(-100%);position:absolute;opacity:0;pointer-events:none}.sidebar-header{padding:12px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--border-color)}.new-chat-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;background-color:var(--bg-secondary);border-radius:var(--radius-md);color:var(--text-primary);font-size:14px;font-weight:500;transition:background-color var(--transition-fast)}.new-chat-btn:hover{background-color:var(--bg-hover)}.new-chat-btn:active{background-color:var(--bg-active)}.sidebar-toggle{padding:8px;border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition-fast)}.sidebar-toggle:hover{background-color:var(--bg-hover);color:var(--text-primary)}.sidebar-content{flex:1;overflow-y:auto;padding:8px;scrollbar-color:transparent transparent;transition:scrollbar-color .3s}.sidebar-content:hover{scrollbar-color:var(--theme-primary) transparent}.sidebar-content::-webkit-scrollbar{width:6px}.sidebar-content::-webkit-scrollbar-track{background:transparent}.sidebar-content::-webkit-scrollbar-thumb{background:transparent;border-radius:3px;transition:background .3s}.sidebar-content:hover::-webkit-scrollbar-thumb{background:var(--text-secondary)}.chat-list{display:flex;flex-direction:column;gap:4px}.chat-group{margin-bottom:16px}.chat-group-title{padding:8px 12px 4px;font-size:12px;font-weight:500;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px}.chat-item{width:100%;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto auto;align-items:center;padding:10px 12px;border-radius:var(--radius-md);text-align:left;transition:background-color var(--transition-fast);position:relative;group:chat-item;gap:0}.chat-item:hover{background-color:var(--bg-hover)}.chat-item.active{background-color:var(--bg-active)}.chat-item-title{grid-column:1;grid-row:1;font-size:14px;color:var(--text-primary);padding-right:8px;display:flex;align-items:center;gap:6px;min-width:0}.chat-item-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.chat-item-preview{grid-column:1 / -1;font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-top:2px}.chat-item-timestamp{grid-column:1 / -1;font-size:11px;color:var(--text-tertiary);padding-top:2px}.chat-item-input{flex:1;background:transparent;border:1px solid var(--border-color);border-radius:4px;padding:2px 6px;color:inherit;font-size:inherit;font-family:inherit;outline:none;min-width:0}.chat-item-input:focus{border-color:var(--theme-primary);background-color:var(--bg-tertiary)}.chat-item-input-btn{padding:4px;border-radius:var(--radius-sm)}.chat-item-input-btn.confirm{color:green}.chat-item-input-btn.confirm:hover{background-color:var(--bg-primary)}.chat-item-input-btn.cancel{color:var(--text-delete)}.chat-item-input-btn.cancel:hover{background-color:var(--bg-primary)}.chat-item-wrapper{position:relative}.chat-loading-indicator{display:inline-flex;align-items:center;gap:3px;margin-left:4px;flex-shrink:0}.chat-loading-indicator .dot{width:4px;height:4px;border-radius:50%;background-color:var(--theme-primary);animation:bounce 1.4s infinite ease-in-out}.chat-loading-indicator .dot:nth-child(1){animation-delay:-.32s}.chat-loading-indicator .dot:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:translateY(0);opacity:.7}40%{transform:translateY(-6px);opacity:1}}.chat-list-sentinel{padding:4px 0;min-height:1px}.chat-list-skeletons{display:flex;flex-direction:column;gap:4px}.chat-skeleton{padding:10px 12px;border-radius:var(--radius-md);display:flex;flex-direction:column;gap:6px;animation:skeletonFadeIn .3s ease both}.skeleton-title{height:14px;width:70%;border-radius:4px}.skeleton-preview{height:12px;width:90%;border-radius:4px}.skeleton-timestamp{height:11px;width:40%;border-radius:4px}.shimmer{background:linear-gradient(90deg,var(--bg-hover) 25%,var(--bg-active) 50%,var(--bg-hover) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite ease-in-out}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes skeletonFadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.chat-item-share-link{grid-row:1;grid-column:2;padding:4px;border-radius:var(--radius-sm);color:var(--theme-primary, #646cff);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center}.chat-item-share-link:hover{background-color:var(--bg-active);color:var(--text-primary)}.chat-item-options{grid-row:1;grid-column:2;opacity:0;padding:4px;border-radius:var(--radius-sm);color:var(--text-tertiary);transition:all var(--transition-fast)}.chat-item:hover .chat-item-options,.chat-item-options.visible{opacity:1}.chat-item-options:hover{background-color:var(--bg-active);color:var(--text-primary)}.chat-menu{position:absolute;top:100%;right:8px;margin-top:4px;background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:10px;box-shadow:var(--shadow-lg);padding:4px;z-index:1000;min-width:140px;animation:slideDown .15s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.chat-menu-item{width:100%;display:flex;align-items:center;gap:10px;padding:8px 12px;border:none;border-radius:6px;background-color:transparent;color:var(--text-primary);font-size:13px;text-align:left;cursor:pointer;transition:background-color 0ms ease-in-out}.chat-menu-item:hover{background-color:var(--bg-hover)}.chat-menu-item.delete{color:var(--text-delete)}.chat-menu-item.delete:hover{background-color:var(--bg-delete-hover)}.chat-menu-divider{height:1px;background-color:var(--border-color);margin:4px 0}.sidebar-footer{padding:12px;border-top:1px solid var(--border-color)}.profile-menu-container{position:relative}.profile-menu-slide{max-height:0;overflow:hidden;opacity:0;transition:max-height .25s ease,opacity .2s ease;margin-top:0}.profile-menu-slide.open{max-height:400px;opacity:1;margin-top:8px}.profile-menu-item-slide{width:100%;display:flex;align-items:center;gap:12px;padding:10px 12px;border:none;border-radius:8px;background-color:transparent;color:var(--text-primary);font-size:14px;text-align:left;cursor:pointer;transition:transform .2s ease,opacity .2s ease;transform:translateY(-10px);opacity:0}.profile-menu-slide.open .profile-menu-item-slide{transform:translateY(0);opacity:1}.profile-menu-item-slide:hover{background-color:var(--bg-hover)}.profile-menu-item-slide:active,.profile-menu-item-slide:focus-visible,.profile-menu-item-slide:focus-within,.profile-menu-item-slide:focus{border:none;outline:none}.profile-menu-item-slide.logout{color:var(--text-delete)}.profile-menu-item-slide.logout:hover{background-color:var(--bg-delete-hover)}.profile-menu-divider-slide{height:1px;background-color:var(--border-color);margin:6px 0;transition:opacity .2s ease;opacity:0}.profile-menu-slide.open .profile-menu-divider-slide{opacity:1}.chevron-icon{color:var(--text-tertiary);transition:transform .25s ease}.chevron-icon.open{transform:rotate(180deg)}.sidebar-footer-btn{width:100%;display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-md);transition:background-color var(--transition-fast)}.sidebar-footer-btn:hover{background-color:var(--bg-hover)}.avatar{width:32px;height:32px;border-radius:var(--radius-full);background-color:var(--bg-active);display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.sidebar-footer-btn span{flex:1;font-size:14px;font-weight:500;color:var(--text-primary);text-align:left}.sidebar-collapsed{width:60px;height:100%;background-color:var(--bg-sidebar);border-right:1px solid var(--border-color);display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:12px 0;cursor:pointer;transition:background-color var(--transition-fast);flex-shrink:0}.sidebar-collapsed:hover{background-color:var(--bg-hover)}.collapsed-top{padding:10px;border-radius:var(--radius-md);color:var(--text-secondary);display:flex;align-items:center;justify-content:center}.collapsed-bottom{padding:10px;display:flex;align-items:center;justify-content:center}.collapsed-avatar{width:36px;height:36px}.confirm-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:1100;padding:20px}.confirm-dialog{display:flex;flex-direction:column;align-items:center;padding:24px;border-radius:var(--radius-md);background-color:var(--bg-primary);color:var(--text-primary);box-shadow:var(--shadow-lg);max-width:400px;width:100%;animation:slideDown .15s ease-out}.confirm-dialog p{margin:0 0 4px;text-align:center;font-size:15px;line-height:1.5}.dialog-message-separator{margin:12px 0;width:75%;border-bottom:1px solid var(--bg-tertiary)}.dialog-actions{display:flex;width:100%;justify-content:flex-end;gap:12px}.dialog-btn{padding:8px 16px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;transition:filter .15s ease}.dialog-btn:hover{filter:brightness(.9)}.confirm-btn{background-color:var(--text-delete, #e74c3c);color:#fff}.cancel-btn{background-color:var(--bg-secondary);color:var(--text-primary)}.sidebar.mobile-searching .sidebar-header,.sidebar.mobile-searching .sidebar-footer{display:none}@media(max-width:768px){.sidebar{position:fixed;top:0;left:0;height:100%;z-index:200;box-shadow:var(--shadow-lg);transform:translate(0);transition:transform .3s ease}.sidebar.closed{transform:translate(-100%)}.sidebar-collapsed{display:none}}.sidebar-overlay{display:none;position:fixed;inset:0;background-color:#00000080;z-index:199;opacity:0;transition:opacity .3s ease}.sidebar-overlay.visible{opacity:1}@media(max-width:768px){.sidebar-overlay{display:block}}.sidebar-search{padding:8px 12px;border-bottom:1px solid var(--border-color)}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:10px;color:var(--text-secondary);pointer-events:none}.search-input{width:100%;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:8px 32px 8px 34px;color:var(--text-primary);font-size:13px;transition:border-color var(--transition-fast)}.search-input:focus{border-color:var(--theme-primary);outline:none}.search-input::placeholder{color:var(--text-secondary)}.search-input.disabled{opacity:.6;cursor:not-allowed}.search-clear{position:absolute;right:6px;padding:4px;border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}.search-clear:hover{background-color:var(--bg-hover);color:var(--text-primary)}.search-loading{position:absolute;right:8px;color:var(--text-secondary);animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.search-results-header{padding:8px 12px 4px;font-size:12px;color:var(--text-secondary);font-weight:500}.search-result-group{border-bottom:1px solid var(--border-color)}.search-result-group:last-child{border-bottom:none}.search-result-item{display:flex;flex-direction:column;gap:2px;padding:8px 12px;border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-fast)}.search-result-item:hover{background-color:var(--bg-hover)}.search-result-item.active{background-color:var(--bg-active)}.search-result-item-header{display:flex;align-items:center;justify-content:space-between;gap:4px}.search-result-title{font-size:13px;font-weight:600;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.search-expand-btn{display:flex;align-items:center;gap:2px;padding:2px 4px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:11px;transition:all var(--transition-fast);flex-shrink:0}.search-expand-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.search-expand-btn svg{transition:transform var(--transition-fast);transform:rotate(0)}.search-expand-btn.expanded svg{transform:rotate(180deg)}.search-match-count{font-weight:600}.search-result-snippet{font-size:12px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.4}.search-result-position{font-size:11px;color:var(--text-tertiary, var(--text-secondary));opacity:.7}.search-result-matches{padding-left:16px;border-left:2px solid var(--border-color);margin-left:12px;margin-bottom:4px}.search-result-match{display:flex;flex-direction:column;gap:2px;padding:6px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:background-color var(--transition-fast)}.search-result-match:hover{background-color:var(--bg-hover)}.search-fuzzy-icon{display:inline-block;vertical-align:middle;margin-right:4px;color:var(--theme-primary);opacity:.8;flex-shrink:0}.chat-area{flex:1;display:flex;flex-direction:column;height:100%;min-width:0;background-color:var(--bg-primary)}.chat-header{height:var(--header-height);padding:0 1rem;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border-color);background-color:var(--bg-primary);flex-shrink:0}.header-toggle{padding:8px;border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition-fast)}.header-toggle:hover{background-color:var(--bg-hover);color:var(--text-primary)}.header-title{display:flex;align-items:center;gap:10px;font-size:1rem;font-weight:500;color:var(--text-primary)}.logo{color:var(--theme-primary)}.header-chat-title{background:linear-gradient(135deg,var(--theme-primary) 0%,var(--bg-primary) 100%);padding:4px 12px;border-radius:var(--radius-sm);color:var(--text-primary);font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1}.header-actions{margin-left:auto;display:flex;align-items:center;gap:4px;flex-shrink:0}.header-btn{padding:8px;border-radius:var(--radius-sm);color:var(--theme-primary);transition:all var(--transition-fast)}.header-btn:hover{background-color:var(--theme-primary);color:var(--text-primary)}.header-btn>.markdown-off{color:var(--text-secondary)}.header-btn.markdown-locked{opacity:.5;cursor:not-allowed}.mobile-menu-btn{display:flex;padding:8px;border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition-fast);align-items:center;justify-content:center}.chat-content{flex:1;display:flex;flex-direction:column;overflow-y:auto;overflow-x:clip}.messages-container{flex:1;display:flex;flex-direction:column;max-width:var(--input-max-width);width:100%;margin:0 auto;padding:24px 16px}.messages{display:flex;flex-direction:column;gap:24px}.empty-state{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.empty-state-content{text-align:center;max-width:480px;animation:fadeIn .5s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.empty-logo{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;margin-bottom:4px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-hover) 100%);color:var(--theme-primary)}.empty-title{font-size:28px;font-weight:600;color:var(--text-primary);margin-bottom:8px;font-family:"Source Serif 4",Georgia,serif}.empty-subtitle{font-size:15px;color:var(--text-secondary);margin-bottom:12px}.suggestions{display:flex;flex-direction:column;gap:8px;max-width:320px;margin:0 auto}.suggestion-btn{display:flex;align-items:center;gap:12px;padding:14px 18px;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:14px;color:var(--text-primary);text-align:left;transition:all var(--transition-instant)}.suggestion-btn:hover{background-color:var(--bg-hover);border-color:var(--theme-primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.suggestion-btn svg{flex-shrink:0;color:var(--text-tertiary)}.suggestion-btn svg.fill{fill:var(--text-tertiary)}.suggestion-btn:hover svg{color:var(--theme-primary)}.suggestion-btn:hover svg.fill{fill:var(--theme-primary)}.editor-layout{flex:1;display:flex;min-height:0;overflow:hidden}.editor-panel{display:flex;flex-direction:column;min-width:0;overflow:hidden;transition:flex .3s ease,opacity .3s ease}.editor-chat-panel{display:flex;flex-direction:column;overflow:hidden;transition:width .3s ease,min-width .3s ease,max-width .3s ease}.editor-expanded .editor-panel{flex:1;opacity:1;border-right:1px solid var(--border-color)}.editor-expanded .editor-chat-panel{width:35%;min-width:280px;max-width:450px}.editor-collapsed .editor-panel{flex:0 0 0;opacity:0;border-right:none}.editor-collapsed .editor-chat-panel{width:100%;min-width:100%;max-width:100%}.editor-entering .editor-panel{flex:0 0 0!important;opacity:0!important;border-right:none!important;transition:none!important}.editor-entering .editor-chat-panel{width:100%!important;min-width:100%!important;max-width:100%!important;transition:none!important}.editor-chat-panel .chat-content{flex:1;overflow-y:auto}.editor-footer{flex-shrink:0;padding:6px 16px;border-top:1px solid var(--border-color);background-color:var(--bg-primary)}.editor-footer .input-disclaimer{margin-top:0}@media(max-width:768px){.empty-title{font-size:22px}.suggestions{max-width:100%}.editor-chat-panel{display:none}.editor-panel{border-right:none}}.typing-indicator{display:flex;align-items:flex-start;gap:12px;padding:16px 24px;max-width:768px;margin:0 auto}.typing-avatar{flex-shrink:0;width:32px;height:32px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;overflow:hidden;background-color:var(--theme-primary);color:#fff}.typing-dots{display:flex;align-items:center;gap:4px;padding:12px 16px;border-radius:16px;background-color:var(--bg-secondary)}.typing-dot{width:8px;height:8px;border-radius:50%;opacity:.4;animation:typingBounce 1.4s infinite ease-in-out;background-color:var(--theme-primary)}.typing-dot:nth-child(1){animation-delay:0s}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typingBounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}.queue-position{display:flex;align-items:center;padding:8px 16px;border-radius:16px;background-color:var(--bg-secondary)}.queue-position-text{font-size:.875rem;color:var(--text-secondary)}.queue-position-text strong{color:var(--theme-primary)}.message{display:flex;gap:1rem;padding:1rem;border-radius:var(--radius-lg);animation:messageIn .3s ease}@keyframes messageIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message.user{background-color:var(--theme-primary-60);flex-direction:row-reverse}.message.user .message-header{text-align:right}.message.assistant{background-color:var(--bg-message-assistant)}.message-avatar{flex-shrink:0;width:32px;height:32px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;overflow:hidden}.message-avatar.has-image{padding:0}.message-avatar .avatar-image{width:100%;height:100%;object-fit:cover}.message.user .message-avatar{background-color:var(--theme-tertiary);color:var(--text-secondary)}.message.assistant .message-avatar{background-color:var(--theme-primary);color:#fff}.message-content{flex:1;min-width:0}.message-header{margin-bottom:4px}.message-header.user{text-align:right}.message-author{font-size:14px;font-weight:600;color:var(--text-primary)}.message-text{font-size:15px;line-height:1.7;color:var(--text-primary);white-space:pre-wrap;word-break:break-word}.message.assistant .message-text{font-family:"Source Serif 4",Georgia,serif}.message-actions{display:flex;gap:4px;margin-top:12px;opacity:0;transition:opacity var(--transition-fast)}.message:hover .message-actions{opacity:1}.message-action{padding:6px;border-radius:var(--radius-sm);color:var(--text-tertiary);transition:all var(--transition-fast)}.message-action:hover{background-color:var(--bg-hover);color:var(--text-primary)}.message-notice{font-size:.85rem;color:var(--text-secondary);font-style:italic;margin-bottom:4px}.message-notice-link{color:var(--theme-primary);cursor:pointer;text-decoration:underline;font-style:normal;font-weight:500}.message-notice-link:hover{opacity:.8}.message-notice-divider{border:none;border-top:1px solid var(--border-primary);margin:8px 0;opacity:.5}.message-attachment-wrapper{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.message-attachment{max-width:200px;border-radius:var(--radius-md);overflow:hidden}.message-attachment-image{width:100%;max-width:100px;height:auto;border-radius:var(--radius-md);border:1px solid var(bg-secondary);cursor:pointer;transition:transform var(--transition-fast)}.message-attachment-image:hover{transform:scale(1.1);cursor:pointer}.message-attachment-file{display:flex;align-items:center;gap:12px;padding:8px;background-color:var(--bg-secondary);border:1px solid var(--bg-tertiary);border-radius:var(--radius-md)}.message-attachment-icon{width:48px;height:48px;background-color:var(--bg-tertiary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--text-secondary);flex-shrink:0}.message-attachment-details{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.message-attachment-name{font-size:14px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.message-attachment-size{font-size:12px;color:var(--text-tertiary)}@media(max-width:768px){.message{gap:12px;padding:12px}.message-avatar{width:28px;height:28px}.message-avatar svg{width:14px;height:14px}}.search-highlight{background-color:var(--theme-primary, #f59e0b);color:var(--bg-primary, #000);padding:1px 2px;border-radius:2px}.message.search-targeted{outline:2px solid var(--theme-primary, #f59e0b);outline-offset:-2px;border-radius:var(--radius-lg);animation:highlightPulse 2s ease-out}@keyframes highlightPulse{0%{outline-color:var(--theme-primary, #f59e0b);outline-width:3px}70%{outline-color:var(--theme-primary, #f59e0b);outline-width:2px}to{outline-color:transparent;outline-width:0px}}.md-code-block-wrapper{margin:2.5rem 0 0;padding:0;border-radius:var(--radius-sm);background-color:var(--bg-secondary);overflow:hidden}.md-code-block-header{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1rem;background-color:var(--theme-primary);border-bottom:1px solid var(--bg-primary);font-size:1rem;border-radius:var(--radius-sm) var(--radius-sm) 0 0}.md-code-language{font-family:Courier New,Courier,monospace;color:var(--text-primary);text-transform:uppercase;font-size:.8rem;font-weight:600}.md-code-copy-wrapper{position:relative;display:inline-block}.md-code-copy-btn{display:flex;justify-content:center;align-items:center;background-color:transparent;border:none;border-radius:4px;padding:4px;cursor:pointer;color:var(--text-primary);opacity:.7;transition:all var(--transition-fast)}.md-code-copy-btn:hover{opacity:1;background-color:#0003}.md-code{margin:12px;font-family:Courier New,Courier,monospace;font-size:.9rem;line-height:1.5;color:var(--text-primary);background-color:var(--bg-secondary);display:block;white-space:pre;overflow-x:auto;tab-size:2}.md-list{padding-left:18px}.md-task-checkbox{margin:0 6px 0 0;vertical-align:middle}.md-task-done{text-decoration:line-through;opacity:.6}.md-deflist{margin:.5em 0;padding:0}.md-deflist-term{font-weight:700;color:var(--theme-primary);margin-top:.5em}.md-deflist-def{margin:.25em 0 .25em 1.5em;padding-left:.75em;border-left:2px solid var(--theme-primary, #c5a572);color:var(--text-primary)}.md-blockquote{margin:1.5em 0;padding:1em 1.5em;border-left:5px solid var(--theme-primary);background:linear-gradient(90deg,var(--bg-tertiary) 0%,transparent 100%);font-size:1.1em;font-style:italic;position:relative}.md-blockquote:before{content:"“";font-size:3em;position:absolute;left:.1em;top:-.2em;color:var(--theme-primary);opacity:.2}.md-table-wrapper{overflow-x:auto;margin:.5em 0;border-radius:var(--radius-sm);border:1px solid var(--border-color)}.md-table{width:100%;border-collapse:collapse;font-size:.9rem;line-height:1.5}.md-table th,.md-table td{padding:8px 12px;border:1px solid var(--border-color)}.md-table thead th{background-color:var(--theme-primary);font-weight:600;color:var(--text-primary)}.md-table tbody tr{transition:background-color var(--transition-fast)}.md-table tbody tr:nth-child(2n){background-color:var(--bg-secondary)}.md-table tbody tr:hover{background-color:var(--bg-tertiary)}.md-table td{color:var(--text-primary)}.md-inline-code{background-color:var(--bg-tertiary);border-radius:var(--radius-sm);color:var(--text-primary);padding:.1rem .4rem;font-family:Franklin Gothic Medium,Arial Narrow,Arial,sans-serif;font-size:.875rem;border:1px solid var(--bg-secondary);vertical-align:baseline;line-height:1}.md-inline-bold{text-shadow:var(--shadow-md);color:var(--theme-primary);font-weight:700}.md-inline-link{color:var(--link-unvisited);text-decoration:none;transition:color var(--transition-instant)}.md-inline-link:hover{text-decoration:underline}.md-inline-link:active{color:var(--link-visited);text-decoration:underline}.md-inline-link:visited{color:var(--link-visited)}:root{--psh-comment-line: #8F931B;--psh-comment-block: #8F931B;--psh-comment-doc: #8F931B;--psh-comment-doc-tag: #B32BB7;--psh-comment-doc-value: #19C98B;--psh-comment-doc-markup: #1E789B;--psh-string: #17C6A3;--psh-string-escape: #DB771D;--psh-string-escape-invalid:#6A8759;--psh-string-template: #17C6A3;--psh-string-interpolation: #E6E6FA;--psh-number: #6897BB;--psh-keyword: #CC6C1D;--psh-operator: #E6E6FA;--psh-brace: #F9FAF4;--psh-bracket: #F9FAF4;--psh-paren: #F9FAF4;--psh-dot: #F9FAF4;--psh-comma: #CC7832;--psh-semicolon: #CC7832;--psh-class: #1290C3;--psh-class-abstract: #3EABE6;--psh-interface: #80F2F6;--psh-enum: #CC81BA;--psh-annotation: #EB4B64;--psh-annotation-attr: #A0A0A0;--psh-annotation-value: #217fb5;--psh-method-call: #A7EC21;--psh-method-declaration: #1EB540;--psh-constructor-call: #A7EC21;--psh-constructor-declaration: #1EB540;--psh-static-call: #96EC3F;--psh-constant: #8DDAF8;--psh-static-constant: #8DDAF8;--psh-instance-field: #66E1F8;--psh-local-var: #F2F250;--psh-parameter: #79ABFF;--psh-parameter-type: #BFA4A4;--psh-identifier: inherit;--psh-tag-name: #CC6C1D;--psh-tag-bracket: #F9FAF4;--psh-attr-name: #A7EC21;--psh-attr-value: #17C6A3;--psh-property: #79ABFF;--psh-selector: #CC6C1D;--psh-value: #6897BB}.psh-comment-line{color:var(--psh-comment-line);font-style:italic}.psh-comment-block{color:var(--psh-comment-block);font-style:italic}.psh-comment-doc{color:var(--psh-comment-doc);font-style:italic}.psh-comment-doc-tag{color:var(--psh-comment-doc-tag)}.psh-comment-doc-value{color:var(--psh-comment-doc-value)}.psh-comment-doc-markup{color:var(--psh-comment-doc-markup)}.psh-string{color:var(--psh-string)}.psh-string-template{color:var(--psh-string-template)}.psh-string-escape{color:var(--psh-string-escape);font-weight:700}.psh-string-escape-invalid{color:var(--psh-string-escape-invalid);text-decoration:wavy underline red}.psh-string-interpolation{color:var(--psh-string-interpolation)}.psh-number{color:var(--psh-number)}.psh-keyword{color:var(--psh-keyword)}.psh-operator{color:var(--psh-operator)}.psh-brace{color:var(--psh-brace)}.psh-bracket{color:var(--psh-bracket)}.psh-paren{color:var(--psh-paren)}.psh-dot{color:var(--psh-dot)}.psh-comma{color:var(--psh-comma)}.psh-semicolon{color:var(--psh-semicolon)}.psh-class{color:var(--psh-class)}.psh-class-abstract{color:var(--psh-class-abstract)}.psh-interface{color:var(--psh-interface)}.psh-enum{color:var(--psh-enum);font-style:italic}.psh-annotation{color:var(--psh-annotation)}.psh-annotation-attr{color:var(--psh-annotation-attr)}.psh-annotation-value{color:var(--psh-annotation-value)}.psh-method-call{color:var(--psh-method-call)}.psh-method-declaration{color:var(--psh-method-declaration)}.psh-constructor-call{color:var(--psh-constructor-call)}.psh-constructor-declaration{color:var(--psh-constructor-declaration)}.psh-static-call{color:var(--psh-static-call);font-style:italic}.psh-constant{color:var(--psh-constant)}.psh-static-constant{color:var(--psh-static-constant);font-style:italic}.psh-instance-field{color:var(--psh-instance-field)}.psh-local-var{color:var(--psh-local-var)}.psh-parameter{color:var(--psh-parameter)}.psh-parameter-type{color:var(--psh-parameter-type)}.psh-identifier{color:var(--psh-identifier)}.psh-tag-name{color:var(--psh-tag-name)}.psh-tag-bracket{color:var(--psh-tag-bracket)}.psh-attr-name{color:var(--psh-attr-name)}.psh-attr-value{color:var(--psh-attr-value)}.psh-property{color:var(--psh-property)}.psh-selector{color:var(--psh-selector)}.psh-value{color:var(--psh-value)}.md-chat-input-wrapper{flex-shrink:0;padding:4px 16px}.md-chat-input-container{max-width:var(--input-max-width);margin:0 auto}.md-chat-input-box{display:flex;align-items:flex-end;gap:8px;padding:8px 12px;background-color:var(--bg-input);border:1px solid var(--border-input);border-radius:var(--radius-lg);transition:all var(--transition-fast);box-shadow:var(--shadow-sm);border-color:var(--bg-tertiary)}.md-chat-input-box:focus-within{border-color:var(--theme-primary);box-shadow:var(--shadow-md),0 0 0 3px #c5a5721a}.md-chat-input{flex:1;padding:8px 4px;border:none;background:transparent;font-size:15px;line-height:1.5;color:var(--text-primary);outline:none;max-height:200px;min-height:22px;overflow-y:auto;white-space:pre-wrap;word-break:break-word;cursor:text}.md-chat-input:focus{border-color:var(--theme-primary)}.md-chat-input:empty:before{content:attr(data-placeholder);color:var(--text-placeholder);pointer-events:none}.md-element{display:inline}.md-link,.md-image{position:relative;margin-bottom:1.2em;display:inline-block}.md-delim{opacity:.35;font-weight:400;font-style:normal;text-decoration:none}.md-chat-input[data-hide-delims] .md-delim{font-size:0;line-height:0;overflow:hidden;opacity:0}.md-chat-input[data-hide-delims] .md-input-table .md-pipe-l:after,.md-chat-input[data-hide-delims] .md-input-table .md-pipe-r:after{display:none}.md-chat-input[data-hide-delims] .md-code-fence-open .md-delim{font-size:0;line-height:0;opacity:0}.md-inline-bold{font-weight:700}.md-inline-italic{font-style:italic}.md-inline-underline{text-decoration:underline}.md-inline-strikethrough{text-decoration:line-through}.md-inline-code{font-family:monospace;background:var(--code-bg, rgba(128, 128, 128, .15));border-radius:3px;padding:0 2px;font-size:.9em}.md-inline-subscript{font-size:.75em;vertical-align:sub}.md-inline-superscript{font-size:.75em;vertical-align:super}.md-inline-highlight{background:var(--highlight-bg, rgba(255, 224, 102, .3));color:inherit;border-radius:2px}.md-link-text{color:var(--theme-primary, #c5a572);text-decoration:underline;text-underline-offset:2px}.md-link-url{opacity:.5;font-size:.9em}.md-image-text{color:var(--theme-primary, #c5a572);font-style:italic}.md-image-url{opacity:.5;font-size:.9em}.md-preview-pill{position:absolute;left:0;top:100%;white-space:nowrap;padding:1px 8px;border-radius:10px;font-size:.8em;line-height:1.4;-webkit-user-select:none;user-select:none;pointer-events:none;z-index:1}.md-link-pill,.md-image-pill{background:color-mix(in srgb,var(--theme-primary, #c5a572) 15%,transparent);color:var(--text-secondary, #999)}.md-pill-text{color:var(--theme-primary, #c5a572);font-weight:600}.md-link-pill .md-pill-text{text-decoration:underline;text-underline-offset:2px}.md-image-pill .md-pill-text{font-style:italic}.md-pill-arrow{margin:0 4px;opacity:.5}.md-pill-url{opacity:.7;font-size:.9em}.md-preview-icon{font-style:normal;margin-right:4px}.md-chat-input .md-header{display:block;font-weight:700;line-height:1.3}.md-chat-input .md-header-content{display:inline}.md-chat-input .md-h1{font-size:1.6em}.md-chat-input .md-h2{font-size:1.4em}.md-chat-input .md-h3{font-size:1.2em}.md-chat-input .md-h4{font-size:1.1em}.md-chat-input .md-h5{font-size:1em}.md-chat-input .md-h6{font-size:.9em}.md-chat-input .md-hr-wrapper{display:block;position:relative}.md-chat-input .md-hr{border:none;border-top:1px solid var(--text-secondary, #666);margin:2px 0}.md-chat-input .md-list{list-style:none;margin:0;padding:0}.md-chat-input .md-list-item{display:block}.md-chat-input .md-list-content{display:inline}.md-chat-input .md-task-checkbox{margin:0 4px 0 0;vertical-align:middle;cursor:pointer}.md-chat-input .md-task-done{text-decoration:line-through;opacity:.6}.md-chat-input .md-input-table{border-collapse:separate;border-spacing:0;display:inline-table;border-radius:var(--radius-sm, 4px);overflow:hidden;border:1.5px solid var(--theme-primary, #c5a572)}.md-chat-input .md-input-table td{white-space:pre;padding:4px 6px;border:none;border-right:1px solid var(--border-color, rgba(128, 128, 128, .2));border-bottom:1px solid var(--border-color, rgba(128, 128, 128, .2));position:relative}.md-chat-input .md-input-table td:last-child{border-right:none}.md-chat-input .md-input-table tr:last-child td{border-bottom:none}.md-chat-input .md-input-table br{display:none}.md-chat-input .md-table-header td{background-color:var(--theme-primary, #c5a572);font-weight:600}.md-chat-input .md-table-hcontent{font-weight:600;display:inline}.md-chat-input .md-table-header td::selection,.md-chat-input .md-table-header td *::selection{background:var(--bg-secondary, #1e1e1e);color:var(--text-primary, #fff)}.md-chat-input .md-table-content{display:inline}.md-chat-input .md-input-table .md-pipe-l,.md-chat-input .md-input-table .md-pipe-r{font-size:0;line-height:0;opacity:1}.md-chat-input .md-input-table .md-pipe-l:after{content:"|";font-size:15px;line-height:1;position:absolute;left:0;top:50%;transform:translateY(-50%);opacity:.5;pointer-events:none}.md-chat-input .md-input-table .md-pipe-r:after{content:"|";font-size:15px;line-height:1;position:absolute;right:0;top:50%;transform:translateY(-50%);opacity:.5;pointer-events:none}.md-chat-input .md-table-separator td{padding:0;font-size:.5em;line-height:.5;background-color:transparent}.md-chat-input .md-input-table tr:nth-child(n+3):nth-child(2n){background-color:color-mix(in srgb,var(--theme-primary, #c5a572) 12%,transparent)}.md-chat-input .md-input-table tr:nth-child(n+3):hover{background-color:var(--bg-hover, rgba(128, 128, 128, .1))}.md-chat-input .md-code-block{display:block;background-color:var(--md-code-block-bg, #171a22);border-radius:var(--radius-sm, 4px);border:1px solid var(--md-code-block-border, rgba(197, 165, 114, .38));box-shadow:inset 0 1px #ffffff08;overflow:hidden;margin:2px 0;white-space:pre-wrap;word-break:break-word;tab-size:2}.md-chat-input .md-code-fence-open{display:block;background-color:var(--theme-primary, #c5a572);border-bottom:1px solid var(--md-code-header-border, rgba(0, 0, 0, .16));color:var(--md-code-header-fg, #2f2412);padding:3px 8px;font-family:monospace;font-size:.92em;letter-spacing:.01em}.md-chat-input .md-code-fence-open .md-delim{opacity:.7;color:var(--md-code-header-delim, #4d3a1d)}.md-chat-input .md-code-fence-open+br{display:none}.md-chat-input .md-code-lang{font-size:.8em;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-left:6px;color:var(--md-code-lang-fg, #8fe7ff)}.md-chat-input .md-code-fence-open::selection,.md-chat-input .md-code-fence-open *::selection{background:#52bbd68a;color:var(--md-code-header-fg, #2f2412)}.md-chat-input .md-code-body{display:block;padding:8px 12px;font-family:Courier New,Courier,monospace;font-size:.9em;line-height:1.5;color:var(--md-code-body-fg, #eef3ff);background-color:var(--md-code-body-bg, transparent)}.md-chat-input .md-code-body::selection,.md-chat-input .md-code-body *::selection{background:color-mix(in srgb,var(--theme-primary, #c5a572) 72%,transparent);color:var(--md-code-body-fg, #eef3ff)}.md-chat-input .md-deflist{display:inline;margin:0;padding:0}.md-chat-input .md-deflist-term{display:inline;font-weight:700}.md-chat-input .md-deflist-def,.md-chat-input .md-deflist-content{display:inline}.md-chat-input .md-blockquote{display:inline-block;border-left:3px solid var(--theme-primary, #c5a572);margin:0;padding:0 0 0 4px}.md-chat-input .md-bq-content{display:inline}.md-chat-input.document-mode{max-height:none;flex:1;padding:8px;overflow-y:auto;background-color:var(--bg-primary);min-height:0;width:100%;border:1px solid var(--border-color)}.md-chat-input.document-mode:focus-within{border-color:var(--theme-primary);box-shadow:var(--shadow-md),0 0 0 3px #c5a5721a}@media(max-width:768px){.md-chat-input-wrapper{padding:12px}.md-chat-input-box{padding:6px 10px}.md-chat-input{font-size:16px}}.markdown-toolbar{--markdown-toolbar-anim-ms: .18s;--markdown-toolbar-open-max-height: 160px;display:flex;box-sizing:border-box;align-items:flex-end;flex-wrap:wrap;column-gap:0;row-gap:2px;padding:4px 8px;background-color:var(--bg-input);border:1px solid var(--bg-tertiary);border-bottom:none;border-radius:var(--radius-lg) var(--radius-lg) 0 0;transition:border-color var(--transition-fast);max-height:var(--markdown-toolbar-open-max-height);overflow:hidden;opacity:1;animation:markdownToolbarExpand var(--markdown-toolbar-anim-ms) ease-out}.markdown-toolbar.closing{pointer-events:none;animation:markdownToolbarCollapse var(--markdown-toolbar-anim-ms) ease-in forwards}@keyframes markdownToolbarExpand{0%{max-height:0;opacity:0;padding-top:0;padding-bottom:0;border-top-width:0;border-left-width:0;border-right-width:0}to{max-height:var(--markdown-toolbar-open-max-height);opacity:1;padding-top:4px;padding-bottom:4px;border-top-width:1px;border-left-width:1px;border-right-width:1px}}@keyframes markdownToolbarCollapse{0%{max-height:var(--markdown-toolbar-open-max-height);opacity:1;padding-top:4px;padding-bottom:4px;border-top-width:1px;border-left-width:1px;border-right-width:1px}to{max-height:0;opacity:0;padding-top:0;padding-bottom:0;border-top-width:0;border-left-width:0;border-right-width:0}}.toolbar-group{display:flex;flex-direction:column;align-items:flex-start;gap:0}.toolbar-label{font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-tertiary);padding:0 2px;line-height:1;-webkit-user-select:none;user-select:none}.toolbar-buttons{display:flex;align-items:center;gap:1px}.toolbar-separator{width:0;height:16px;border-left:1px solid var(--bg-tertiary);margin:0 4px;flex-shrink:0;align-self:center}.toolbar-btn{display:flex;align-items:center;justify-content:center;padding:4px;border:none;background:transparent;border-radius:var(--radius-sm);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast)}.toolbar-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.toolbar-btn:active{background-color:var(--bg-tertiary)}.toolbar-btn.active{color:var(--theme-primary);background-color:color-mix(in srgb,var(--theme-primary) 15%,transparent)}.toolbar-btn.active:hover{background-color:color-mix(in srgb,var(--theme-primary) 25%,transparent)}.toolbar-spacer{flex:1}.toolbar-btn.lock-btn.locked{color:var(--theme-primary);background-color:color-mix(in srgb,var(--theme-primary) 15%,transparent)}.toolbar-send-btn{display:flex;align-items:center;gap:6px;padding:4px 12px;border-radius:6px;background-color:var(--theme-primary);color:var(--bg-primary);font-size:13px;font-weight:600;border:none;cursor:pointer;transition:all .15s ease;margin-right:4px}.toolbar-send-btn:hover{opacity:.85}.toolbar-send-btn.disabled{opacity:.4;cursor:not-allowed}.toolbar-stop-btn{display:flex;align-items:center;gap:6px;padding:4px 12px;border-radius:6px;background-color:var(--theme-danger, #ef4444);color:#fff;font-size:13px;font-weight:600;border:none;cursor:pointer;transition:all .15s ease;margin-right:4px;fill:#fff}.toolbar-stop-btn:hover{opacity:.85}.editor-mode .markdown-toolbar{border-radius:0;border-left:none;border-right:none;border-top:none;border-bottom:1px solid var(--bg-tertiary)}@media(max-width:768px){.markdown-toolbar{overflow-x:auto;overflow-y:hidden;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none}.markdown-toolbar::-webkit-scrollbar{display:none}.toolbar-label{display:none}}@media(prefers-reduced-motion:reduce){.markdown-toolbar,.markdown-toolbar.closing{animation:none}}.shortcut-ref-window{position:fixed;z-index:1000;min-width:260px;max-width:340px;background-color:var(--bg-primary);border:1px solid var(--bg-tertiary);border-radius:12px;box-shadow:0 8px 24px #00000026;overflow:hidden;animation:shortcutRefFadeIn .15s ease-out}.shortcut-ref-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--bg-tertiary);cursor:grab;-webkit-user-select:none;user-select:none}.shortcut-ref-header:active{cursor:grabbing}.shortcut-ref-title{font-size:13px;font-weight:600;color:var(--text-primary)}.shortcut-ref-close-btn{padding:6px;border:none;border-radius:6px;background-color:transparent;color:var(--text-secondary);cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center}.shortcut-ref-close-btn:hover{background-color:var(--bg-secondary);color:var(--text-primary)}.shortcut-ref-body{padding:8px 10px;display:flex;flex-direction:column;gap:4px}.shortcut-ref-empty{margin:0;padding:8px 4px;font-size:12px;color:var(--text-tertiary);text-align:center}.shortcut-ref-item{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;border-radius:6px;background-color:var(--bg-secondary);transition:background-color .15s ease}.shortcut-ref-item:hover{background-color:var(--theme-primary)}.shortcut-ref-action{font-size:12px;color:var(--text-primary)}.shortcut-ref-keys{display:flex;align-items:center;gap:4px}.shortcut-ref-key{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 5px;background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);border:1px solid var(--theme-primary);border-radius:6px;font-family:inherit;font-size:11px;font-weight:500;color:var(--text-primary);box-shadow:0 1px 2px #0000000d,0 1px rgba(var(--theme-primary),.8) inset}.shortcut-ref-plus{font-size:11px;color:var(--text-primary);margin:0 2px}@keyframes shortcutRefFadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.chat-input-wrapper{flex-shrink:0;padding:4px 16px;background:linear-gradient(to top,var(--bg-primary) 80%,transparent)}.chat-input-container{max-width:var(--input-max-width);margin:0 auto}.chat-input-box{display:flex;align-items:flex-end;gap:8px;padding:8px 12px;background-color:var(--bg-input);border:1px solid var(--border-input);border-radius:var(--radius-lg);transition:all var(--transition-fast);box-shadow:var(--shadow-sm);border-color:var(--bg-tertiary)}.attachments-preview~.chat-input-box{border-radius:0 0 var(--radius-lg) var(--radius-lg);border-top:1px solid var(--bg-tertiary)}.markdown-toolbar~.chat-input-box{border-radius:0 0 var(--radius-lg) var(--radius-lg)}.attachments-preview~.markdown-toolbar{border-radius:0;border-top:1px solid var(--bg-tertiary)}.chat-input-wrapper:not(.editor-mode) .chat-input-box:focus-within{border-color:var(--theme-primary);box-shadow:var(--shadow-md),0 0 0 3px #c5a5721a}.chat-input-wrapper:not(.editor-mode) .chat-input-box:focus-within~.attachments-preview,.chat-input-wrapper:not(.editor-mode) .attachments-preview:has(~.chat-input-box:focus-within){border-color:var(--theme-primary)}.chat-input-wrapper:not(.editor-mode) .markdown-toolbar:has(~.chat-input-box:focus-within){border-color:var(--theme-primary);box-shadow:var(--shadow-md),0 0 0 3px #c5a5721a}.input-action-btn{display:flex;flex-shrink:0;padding:8px;border-radius:var(--radius-sm);color:var(--text-tertiary);transition:all var(--transition-fast)}.input-action-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.chat-input{flex:1;padding:8px 4px;border:none;background:transparent;font-size:15px;line-height:1.5;color:var(--text-primary);resize:none;outline:none;max-height:200px}.chat-input::placeholder{color:var(--text-placeholder)}.send-btn{display:flex;flex-shrink:0;padding:8px;border-radius:var(--radius-sm);color:var(--theme-primary);transition:all var(--transition-fast)}.stop-btn{display:flex;flex-shrink:0;padding:8px;border-radius:var(--radius-sm);fill:var(--text-delete);transition:all var(--transition-fast)}.stop-btn:hover{background-color:var(--bg-primary);fill:#fff}.send-btn:hover:not(:disabled){background-color:var(--bg-hover)}.send-btn.active{color:var(--theme-primary)}.send-btn.active:hover{background-color:var(--theme-primary);color:#fff}.send-btn:disabled{cursor:not-allowed;opacity:.5}.input-disclaimer{text-align:center;font-size:12px;color:var(--text-tertiary);margin-top:8px}.chat-input-wrapper.editor-mode{flex:1;display:flex;flex-direction:column;padding:0;background:var(--bg-primary);min-height:0}.editor-mode .chat-input-container{flex:1;display:flex;flex-direction:column;max-width:none;min-height:0;margin:0}.editor-mode .chat-input-box{flex:1;align-items:stretch;border-radius:0;box-shadow:none;padding:16px 24px;margin-bottom:1px;min-height:0;overflow:hidden;background-color:var(--bg-input)}.editor-action-bar{display:flex;align-items:center;gap:8px;padding:6px 12px;background-color:var(--bg-input);border:1px solid var(--bg-tertiary);border-bottom:none;flex-shrink:0}.editor-action-spacer{flex:1}.editor-attachments{display:flex;align-items:center;gap:6px;flex:1;min-width:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:var(--theme-primary) transparent;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:4px}.editor-attachments::-webkit-scrollbar{height:8px}.editor-attachments::-webkit-scrollbar-track{background:transparent}.editor-attachments::-webkit-scrollbar-thumb{background:var(--theme-primary);border-radius:var(--radius-full)}.editor-attachments::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.editor-attachments .attachment-item{min-width:160px;max-width:220px;min-height:40px}@media(max-width:768px){.chat-input-wrapper{padding:12px}.chat-input-box{padding:6px 10px}.chat-input{font-size:16px}.attachments-preview{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.attachments-preview{grid-template-columns:1fr}}.attachments-preview{--attachment-preview-gap: 8px;--attachment-preview-pad-y: 8px;--attachment-card-height: 50px;--attachment-max-rows: 2;--attachments-preview-max-height: calc( (var(--attachment-card-height) * var(--attachment-max-rows)) + (var(--attachment-preview-gap) * (var(--attachment-max-rows) - 1)) + (var(--attachment-preview-pad-y) * 2) );display:grid;grid-template-columns:repeat(3,1fr);gap:var(--attachment-preview-gap);padding:var(--attachment-preview-pad-y) 12px;background-color:var(--bg-input);border:1px solid var(--bg-tertiary);border-radius:var(--radius-lg) var(--radius-lg) 0 0;border-bottom:none;transition:all var(--transition-fast);max-height:var(--attachments-preview-max-height);overflow-y:auto;overflow-x:hidden;animation:slideDown .3s ease-out}.attachments-preview.closing{animation:slideUp .3s ease-out forwards}@keyframes slideDown{0%{max-height:0;opacity:0;padding-top:0;padding-bottom:0;margin-bottom:0}to{max-height:var(--attachments-preview-max-height);opacity:1;padding-top:8px}}@keyframes slideUp{0%{max-height:var(--attachments-preview-max-height);opacity:1;padding-top:8px}to{max-height:0;opacity:0;padding-top:0;padding-bottom:0;margin-bottom:0}}.attachments-preview::-webkit-scrollbar{width:6px}.attachments-preview::-webkit-scrollbar-track{background:transparent;border-radius:var(--radius-lg);margin:8px 2px}.attachments-preview::-webkit-scrollbar-thumb{background-color:var(--bg-tertiary);border-radius:var(--radius-lg)}.attachments-preview::-webkit-scrollbar-thumb:hover{background-color:var(--text-tertiary)}.attachment-item{display:flex;align-items:center;gap:8px;background-color:var(--bg-secondary);border:1px solid var(--border-input);border-radius:var(--radius-sm);padding:4px;min-height:var(--attachment-card-height);min-width:0;animation:slideIn .3s ease-out backwards;transition:all .3s ease-out}.attachment-item.removing{animation:slideOut .3s ease-out forwards}.attachment-item:nth-child(1){animation-delay:.05s}.attachment-item:nth-child(2){animation-delay:.1s}.attachment-item:nth-child(3){animation-delay:.15s}.attachment-item:nth-child(4){animation-delay:.2s}.attachment-item:nth-child(5){animation-delay:.25s}.attachment-item:nth-child(6){animation-delay:.3s}.attachment-item:nth-child(n+7){animation-delay:.35s}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes slideOut{0%{opacity:1;transform:translate(0) scale(1)}to{opacity:0;transform:translate(-20px) scale(.8)}}.attachment-image-preview{width:40px;height:40px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0}.attachment-file-icon{width:40px;height:40px;background-color:var(--bg-tertiary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}.attachment-file-icon span{font-size:10px;font-weight:600;color:var(--text-secondary)}.attachment-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.attachment-header{display:flex;align-items:center;gap:6px;justify-content:space-between}.attachment-name{font-size:13px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.attachment-size{font-size:11px;color:var(--text-tertiary)}.attachment-remove{flex-shrink:0;width:18px;height:18px;border-radius:50%;background-color:var(--bg-hover);color:var(--text-secondary);font-size:20px;line-height:1;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);cursor:pointer;padding:0;border:none}.attachment-remove:hover{background-color:var(--theme-danger, #ef4444);color:#fff}.drag-drop-box{display:flex;align-items:center;justify-content:center;gap:12px;padding:32px 24px;margin-bottom:12px;border:2px dashed var(--theme-primary);border-radius:var(--radius-lg);background-color:#c5a5720d;color:var(--theme-primary);animation:slideDown .2s ease-out,pulse 1.5s ease-in-out infinite}.drag-drop-box.closing{animation:slideUp .2s ease-out forwards}.drag-drop-box svg{opacity:.9}@keyframes pulse{0%,to{border-color:var(--theme-primary);background-color:rgba(var(--theme-complementary-rgb),.75)}50%{border-color:var(--theme-complementary-rgb);background-color:rgba(var(--theme-primary),.75)}}.drag-drop-box p{font-size:16px;font-weight:500;margin:0}.feedback-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--bg-tertiary)}.feedback-title{font-size:18px;font-weight:600;color:var(--text-primary);margin:0}.feedback-close-btn{padding:8px;border:none;border-radius:8px;background-color:transparent;color:var(--text-secondary);cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center}.feedback-close-btn:hover{background-color:var(--bg-secondary);color:var(--text-primary)}.feedback-body{padding:24px}.feedback-description{font-size:14px;color:var(--text-secondary);margin:0 0 16px;line-height:1.5}.feedback-rating{margin-bottom:16px}.feedback-rating-label{display:block;font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:8px}.feedback-stars{display:flex;align-items:center;gap:4px}.feedback-star{background:none;border:none;cursor:pointer;font-size:28px;color:var(--bg-tertiary);padding:2px;transition:color .15s ease,transform .15s ease;line-height:1}.feedback-star:hover{transform:scale(1.15)}.feedback-star.active{color:var(--theme-primary)}.feedback-rating-text{font-size:13px;color:var(--text-secondary);margin-left:8px;font-weight:500}.feedback-textarea{width:100%;padding:14px 16px;border:1px solid var(--border-input);border-radius:12px;font-size:15px;font-family:inherit;line-height:1.5;color:var(--text-primary);background-color:var(--bg-primary);resize:none;min-height:120px;transition:border-color .2s ease,box-shadow .2s ease}.feedback-textarea:focus{outline:none;border-color:var(--theme-primary, #c5a572);box-shadow:0 0 0 3px #c5a57226}.feedback-textarea::placeholder{color:var(--text-placeholder)}.feedback-textarea.dark:focus{border-color:var(--theme-primary, #c5a572);box-shadow:0 0 0 3px #c5a57233}.feedback-footer{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px 24px}.feedback-btn{padding:10px 20px;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease;border:none}.feedback-btn-cancel{background-color:var(--bg-secondary);color:var(--text-primary)}.feedback-btn-cancel:hover{background-color:var(--text-delete)}.feedback-btn-submit{background-color:var(--theme-primary);color:var(--text-primary)}.feedback-btn-submit:hover:not(:disabled){filter:brightness(.95)}.feedback-btn-submit:disabled{cursor:not-allowed}@media(max-width:480px){.feedback-modal{max-width:100%;margin:0 16px}.feedback-header,.feedback-body,.feedback-footer{padding-left:20px;padding-right:20px}}.preferences-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border-color)}.preferences-title{font-size:20px;font-weight:600;color:var(--text-primary);margin:0}.preferences-close-btn{padding:8px;border:none;border-radius:8px;background-color:transparent;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.preferences-close-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.preferences-content{padding:24px;overflow-y:auto;overflow-x:hidden}.preferences-section{margin-bottom:28px}.preferences-section-title{font-size:14px;font-weight:600;color:var(--text-secondary);margin-bottom:16px;text-transform:uppercase;letter-spacing:.5px}.appearance-toggle{display:flex;align-items:center;justify-content:space-between;padding:16px;background-color:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-color)}.appearance-info{display:flex;align-items:center;gap:12px}.appearance-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;background-color:var(--bg-hover);color:var(--text-secondary)}.appearance-text{display:flex;flex-direction:column;gap:2px}.appearance-label{font-size:14px;font-weight:500;color:var(--text-primary)}.appearance-description{font-size:12px;color:var(--text-secondary)}.appearance-separation{display:block;margin-top:10px}.toggle-switch{width:50px;height:28px;border-radius:14px;background-color:var(--theme-tertiary);border:none;cursor:pointer;position:relative;transition:background-color .2s ease}.toggle-switch.active{background-color:var(--theme-primary)}.toggle-knob{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background-color:#fff;box-shadow:0 2px 4px #0003;transition:transform .2s ease}.toggle-switch.active .toggle-knob{transform:translate(22px)}.preset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.preset-btn{padding:12px;border:2px solid var(--border-color);border-radius:12px;background-color:var(--bg-secondary);cursor:pointer;transition:all var(--transition-fast);display:flex;flex-direction:column;align-items:center;gap:8px}.preset-btn:hover{transform:scale(1.02)}.preset-btn.active{border-width:2px}.preset-colors{display:flex;gap:4px}.preset-swatch{width:24px;height:24px;border-radius:6px;border:1px solid rgba(0,0,0,.1)}.preset-name{font-size:12px;font-weight:500;color:var(--text-primary)}.color-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--bg-secondary)}.color-info{display:flex;flex-direction:column;gap:2px}.color-label{font-size:14px;font-weight:500;color:var(--text-primary)}.color-description{font-size:12px;color:var(--text-tertiary)}.color-picker-wrapper{display:flex;align-items:center;gap:8px;position:relative}.color-input{position:absolute;width:36px;height:36px;opacity:0;cursor:pointer}.color-preview{width:36px;height:36px;border-radius:var(--radius-sm);border:2px solid var(--border-color);cursor:pointer}.hex-input{width:80px;padding:8px 10px;border:1px solid var(--border-color);border-radius:8px;font-size:13px;font-family:monospace;color:var(--text-primary);background-color:var(--bg-primary);text-transform:uppercase}.hex-input:focus{outline:none;border-color:var(--accent-primary)}.preview-container{padding:16px;border-radius:12px;display:flex;flex-direction:column;gap:12px}.preview-message{display:flex;gap:12px;padding:12px;border-radius:12px}.preview-avatar{width:32px;height:32px;border-radius:50%;flex-shrink:0}.preview-text{font-size:14px;color:var(--text-primary)}.preview-button{padding:10px 20px;border:none;border-radius:8px;color:#fff;font-size:14px;font-weight:500;cursor:pointer;align-self:flex-start}.ch-open-btn{padding:8px 16px;border:none;border-radius:var(--radius-sm);background-color:var(--theme-primary);color:#fff;font-size:13px;font-weight:500;cursor:pointer;transition:filter var(--transition-fast);flex-shrink:0}.ch-open-btn:hover{filter:brightness(.9)}@media(max-width:480px){.preset-grid{grid-template-columns:repeat(2,1fr)}.color-row{flex-direction:column;align-items:flex-start;gap:12px}.appearance-icon{display:none}.toggle-switch{flex-shrink:0}}.shortcuts-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--bg-tertiary);flex-shrink:0}.shortcuts-header{border-bottom-color:#404040}.shortcuts-title{font-size:18px;font-weight:600;color:var(--text-primary);margin:0}.shortcuts-close-btn{padding:8px;border:none;border-radius:8px;background-color:transparent;color:var(--text-secondary);cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center}.shortcuts-close-btn:hover{background-color:var(--bg-secondary);color:var(--text-primary)}.shortcuts-body{padding:16px 24px;overflow-y:auto;flex:1}.shortcuts-group{margin-bottom:24px}.shortcuts-group:last-child{margin-bottom:0}.shortcuts-group-title{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin:0 0 12px}.shortcuts-group-title.dark{color:#888}.shortcuts-list{display:flex;flex-direction:column;gap:8px}.shortcut-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:8px;background-color:var(--bg-secondary);transition:background-color .15s ease}.shortcut-item:hover{background-color:var(--theme-primary)}.shortcut-action{font-size:14px;color:var(--text-primary)}.shortcut-keys{display:flex;align-items:center;gap:4px}.shortcut-key{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;padding:0 8px;background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);border:1px solid var(--theme-primary);border-radius:6px;font-family:inherit;font-size:12px;font-weight:500;color:var(--text-primary);box-shadow:0 1px 2px #0000000d,0 1px rgba(var(--theme-primary),.8) inset}.shortcut-key.small{min-width:24px;height:22px;padding:0 6px;font-size:11px}.shortcut-plus{font-size:12px;color:var(--text-primary);margin:0 2px}.shortcuts-footer{padding:16px 24px;border-top:1px solid var(--bg-tertiary);text-align:center;flex-shrink:0}.shortcuts-footer p{margin:0;font-size:13px;color:var(--text-tertiary);display:flex;align-items:center;justify-content:center;gap:6px}@media(max-width:480px){.shortcuts-modal{max-width:100%;margin:0 16px;max-height:90vh}.shortcuts-header,.shortcuts-body,.shortcuts-footer{padding-left:20px;padding-right:20px}.shortcut-item{flex-direction:column;align-items:flex-start;gap:8px}.shortcut-keys{align-self:flex-end}}.settings-wrapper{display:flex;flex-direction:column;height:clamp(350px,90vh,90vh)}.settings-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--bg-tertiary);flex-shrink:0}.settings-title{font-size:18px;font-weight:600;color:var(--text-primary);margin:0}.settings-close-btn{padding:8px;border:none;border-radius:8px;background-color:transparent;color:var(--text-secondary);cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center}.settings-close-btn:hover{background-color:var(--bg-secondary);color:var(--text-primary)}.settings-content{display:flex;flex:1;overflow:hidden;min-height:0}.settings-tabs{width:180px;padding:16px;border-right:1px solid var(--bg-tertiary);display:flex;flex-direction:column;gap:4px;flex-shrink:0}.settings-tab{display:flex;align-items:center;gap:10px;padding:10px 12px;border:none;border-radius:8px;background-color:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease;text-align:left}.settings-tab:hover{background-color:var(--bg-secondary);color:var(--text-primary)}.settings-tab.active{color:var(--theme-primary);font-weight:600}.settings-panel{flex:1;padding:24px;overflow-y:auto}.settings-footer{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid var(--bg-tertiary);flex-shrink:0}.settings-btn{color:var(--text-primary);background-color:var(--bg-secondary);padding:10px 20px;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.settings-btn:hover{background-color:var(--bg-tertiary)}.settings-btn-cancel{background-color:var(--bg-secondary)}.settings-btn-cancel:hover{background-color:var(--text-delete)}.settings-btn-save{background-color:var(--theme-primary)}.settings-btn-save:disabled{cursor:not-allowed;background-color:color-mix(in srgb,var(--theme-primary) 60%,black);color:var(--text-secondary)}.settings-loading{display:flex;align-items:center;justify-content:center;height:200px;color:var(--text-secondary);font-size:14px}.tab-section-title{font-size:14px;font-weight:600;color:var(--text-secondary);margin:0 0 4px;text-transform:uppercase;letter-spacing:.5px}.setting-field{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background-color:var(--bg-secondary);border-radius:10px;border:1px solid var(--border-color)}.setting-info{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.setting-label{font-size:14px;font-weight:500;color:var(--text-primary)}.setting-description{font-size:12px;color:var(--text-secondary)}.setting-select{padding:8px 12px;border:1px solid var(--border-color);border-radius:8px;background-color:var(--bg-primary);color:var(--text-primary);font-size:13px;cursor:pointer;min-width:180px;margin-left:16px;flex-shrink:0}.setting-select:focus{outline:none;border-color:var(--theme-primary)}.setting-input{padding:8px 12px;border:1px solid var(--border-color);border-radius:8px;background-color:var(--bg-primary);color:var(--text-primary);font-size:13px;min-width:180px;margin-left:16px;flex-shrink:0}.setting-input:focus{outline:none;border-color:var(--theme-primary)}.setting-input:disabled{opacity:.5;cursor:not-allowed}.setting-input[readonly]{opacity:.7;cursor:default}.setting-toggle-row{display:flex;align-items:center;justify-content:space-between;padding:16px;background-color:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-color)}@media(max-width:600px){.settings-modal{max-width:100%;max-height:95vh}.settings-content{flex-direction:column}.settings-tabs{width:100%;flex-direction:row;border-right:none;border-bottom:1px solid #e5e4e0;padding:12px;overflow-x:auto}.settings-tabs.dark{border-right:none;border-bottom-color:#404040}.settings-tab{flex-shrink:0}.settings-panel{padding:20px}.setting-field{flex-direction:column;align-items:flex-start;gap:10px}.setting-select,.setting-input{margin-left:0;width:100%;min-width:0}}.tab-general,.tab-profile{display:flex;flex-direction:column;gap:16px}.profile-avatar-section{display:flex;align-items:center;gap:16px;padding:16px;background-color:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-color)}.profile-avatar{width:64px;height:64px;border-radius:50%;background-color:var(--bg-hover);display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden;flex-shrink:0;transition:opacity .15s ease}.profile-avatar:hover{opacity:.8}.profile-avatar-img{width:100%;height:100%;object-fit:cover}.profile-avatar-actions{display:flex;gap:8px}.profile-upload-btn{padding:8px 16px;border:none;border-radius:8px;background-color:var(--theme-primary);color:#fff;font-size:13px;font-weight:500;cursor:pointer;transition:opacity .15s ease}.profile-upload-btn:hover{opacity:.85}.profile-remove-btn{padding:8px 16px;border:1px solid var(--border-color);border-radius:8px;background-color:transparent;color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease}.profile-remove-btn:hover{background-color:var(--text-delete);color:#fff;border-color:var(--text-delete)}.profile-name-row{display:flex;gap:12px}.name-field{flex-direction:column}.profile-name-row .setting-field{flex:1}.profile-delete-section{margin-top:8px;padding-top:20px;border-top:1px solid var(--bg-tertiary, #e8e6e1)}.profile-delete-title{font-size:14px;font-weight:600;color:#ef4444;margin:0 0 4px}.profile-delete-description{font-size:12px;color:var(--text-secondary, #666);margin:0 0 14px;line-height:1.4}.profile-delete-btn{padding:8px 18px;border-radius:8px;border:1px solid #ef4444;background:transparent;color:#ef4444;font-size:13px;font-weight:500;cursor:pointer;transition:background .15s ease,color .15s ease}.profile-delete-btn:hover{background:#ef4444;color:#fff}.profile-delete-confirm{padding:16px;background-color:var(--bg-secondary, #f5f4f1);border-radius:10px;border:1px solid #ef4444}.profile-delete-warning{font-size:13px;color:var(--text-primary, #333);margin:0 0 14px;line-height:1.5}.profile-delete-actions{display:flex;gap:10px;justify-content:flex-end}.profile-delete-cancel{padding:8px 16px;border-radius:8px;border:none;background:var(--bg-tertiary, #e8e6e1);color:var(--text-primary, #333);font-size:13px;font-weight:500;cursor:pointer;transition:filter .15s ease}.profile-delete-cancel:hover{filter:brightness(.92)}.profile-delete-confirm-btn{padding:8px 16px;border-radius:8px;border:none;background:#ef4444;color:#fff;font-size:13px;font-weight:500;cursor:pointer;transition:filter .15s ease}.profile-delete-confirm-btn:hover:not(:disabled){filter:brightness(.9)}.profile-delete-confirm-btn:disabled,.profile-delete-cancel:disabled{opacity:.6;cursor:not-allowed}.tab-data{display:flex;flex-direction:column;gap:16px}.data-archived-btn{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:10px;background-color:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);font-size:14px;font-weight:500;cursor:pointer;transition:background-color var(--transition-fast)}.data-archived-btn:hover{background-color:var(--bg-hover)}.data-archived-chevron{margin-left:auto;display:flex;align-items:center;transform:rotate(-90deg);transition:transform .2s ease}.data-archived-chevron.open{transform:rotate(90deg)}.data-archived-list{display:flex;flex-direction:column;gap:6px;max-height:320px;overflow-y:auto;padding:2px}.data-archived-empty{text-align:center;padding:24px 0;color:var(--text-tertiary);font-size:13px}.data-archived-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-radius:8px;background-color:var(--bg-secondary);border:1px solid var(--border-color);transition:background-color var(--transition-fast)}.data-archived-item:hover{background-color:var(--bg-hover)}.data-archived-item-info{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.data-archived-item-title{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-primary)}.data-archived-item-date{font-size:11px;color:var(--text-tertiary)}.data-archived-item-actions{display:flex;gap:4px;flex-shrink:0;margin-left:12px}.data-archived-action{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:6px;border:none;cursor:pointer;transition:background-color var(--transition-fast)}.data-archived-action.unarchive{background-color:var(--bg-primary);color:var(--text-secondary)}.data-archived-action.unarchive:hover{background-color:var(--bg-hover);color:var(--text-primary)}.data-archived-action.delete{background-color:transparent;color:var(--text-secondary)}.data-archived-action.delete:hover{background-color:var(--bg-delete-hover);color:var(--text-delete)}.data-confirm-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:1200;padding:20px}.data-confirm-dialog{display:flex;flex-direction:column;align-items:center;padding:24px;border-radius:var(--radius-md);background-color:var(--bg-primary);color:var(--text-primary);box-shadow:var(--shadow-lg);max-width:400px;width:100%;animation:dataDialogIn .15s ease-out}.data-confirm-dialog p{margin:0 0 4px;text-align:center;font-size:15px;line-height:1.5}.data-dialog-separator{margin:12px 0;width:75%;border-bottom:1px solid var(--bg-tertiary)}.data-dialog-actions{display:flex;width:100%;justify-content:flex-end;gap:12px}.data-dialog-btn{padding:8px 16px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;transition:filter .15s ease}.data-dialog-btn:hover{filter:brightness(.9)}.data-confirm-btn{background-color:var(--text-delete, #e74c3c);color:#fff}.data-cancel-btn{background-color:var(--bg-secondary);color:var(--text-primary)}@keyframes dataDialogIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.tab-focus{display:flex;flex-direction:column;gap:16px}.focus-statement-section{display:flex;flex-direction:column;gap:8px}.focus-textarea{width:100%;padding:12px;border:1px solid var(--border-color);border-radius:10px;background-color:var(--bg-secondary);color:var(--text-primary);font-size:14px;font-family:inherit;resize:vertical;min-height:100px;transition:border-color .15s ease;box-sizing:border-box}.focus-textarea:focus{outline:none;border-color:var(--theme-primary)}.focus-textarea:disabled{opacity:.5;cursor:not-allowed}.tab-notifications,.tab-security{display:flex;flex-direction:column;gap:16px}.security-action-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--bg-tertiary, #e8e6e1)}.security-reset-btn{flex-shrink:0;padding:8px 18px;border-radius:8px;border:none;font-size:13px;font-weight:500;cursor:pointer;background-color:var(--theme-primary, #c5a572);color:#fff;transition:filter .15s ease,opacity .15s ease}.security-reset-btn:hover:not(:disabled){filter:brightness(.92)}.security-reset-btn:disabled{opacity:.6;cursor:not-allowed}.security-reset-btn.sent{background-color:#22c55e}.sessions-section{margin-top:4px;padding-top:16px;border-top:1px solid var(--bg-tertiary, #e8e6e1)}.sessions-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.sessions-title{margin:0;font-size:14px;font-weight:600;color:var(--text-primary, #333)}.session-revoke-all-btn{padding:6px 14px;border-radius:6px;border:1px solid #ef4444;background:transparent;color:#ef4444;font-size:12px;font-weight:500;cursor:pointer;transition:background .15s ease,color .15s ease}.session-revoke-all-btn:hover{background:#ef4444;color:#fff}.sessions-loading,.sessions-empty{font-size:13px;color:var(--text-secondary, #666);margin:8px 0}.sessions-error{font-size:13px;color:#ef4444;margin:8px 0}.sessions-device-group{margin-bottom:16px}.sessions-group-header{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:13px;font-weight:600;color:var(--text-secondary, #666)}.sessions-group-header svg{opacity:.7}.sessions-list{display:flex;flex-direction:column;gap:6px}.session-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-radius:8px;background:var(--bg-secondary, #f5f4f1);gap:12px}.session-item.current{border:1px solid var(--theme-primary, #c5a572)}.session-info{display:flex;flex-direction:column;gap:2px;min-width:0}.session-device{font-size:13px;font-weight:500;color:var(--text-primary, #333)}.session-meta{font-size:11px;color:var(--text-secondary, #666)}.session-badge{font-size:10px;font-weight:600;color:var(--theme-primary, #c5a572);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}.session-revoke-btn{flex-shrink:0;padding:5px 12px;border-radius:6px;border:1px solid #ef4444;background:transparent;color:#ef4444;font-size:12px;cursor:pointer;transition:background .15s ease,color .15s ease}.session-revoke-btn:hover{background:#ef4444;color:#fff}.ch-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border-color)}.ch-title{font-size:20px;font-weight:600;color:var(--text-primary);margin:0}.ch-header-actions{display:flex;align-items:center;gap:8px}.ch-reset-all-btn{padding:6px 12px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background-color:transparent;color:var(--text-secondary);font-size:13px;cursor:pointer;transition:all var(--transition-fast)}.ch-reset-all-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.ch-close-btn{padding:8px;border:none;border-radius:8px;background-color:transparent;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.ch-close-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.ch-content{display:flex;overflow:hidden;flex:1;min-height:0}.ch-preview{flex:1;min-width:0;overflow:auto;padding:16px;background-color:#1e1e1e;border-right:1px solid var(--border-color)}.ch-preview-pre{margin:0;padding:0;line-height:1.5;font-size:.8rem}.ch-preview-code{font-family:Courier New,monospace;white-space:pre;color:#f9faf4}.ch-preview-code span[class^=psh-]{cursor:pointer;border-radius:2px;transition:outline .1s ease}.ch-preview-code span[class^=psh-]:hover{outline:1px solid rgba(255,255,255,.35)}.ch-controls{flex:0 0 320px;overflow-y:auto;padding:8px 0;background-color:var(--bg-primary)}.ch-group{border-bottom:1px solid var(--border-color)}.ch-group:last-child{border-bottom:none}.ch-group-header{display:flex;align-items:center;width:100%;padding:12px 16px;border:none;background-color:transparent;cursor:pointer;transition:background-color var(--transition-fast);gap:8px;text-align:left}.ch-group-header:hover{background-color:var(--bg-hover)}.ch-group-name{flex:1;font-size:14px;font-weight:600;color:var(--text-primary)}.ch-group-count{font-size:12px;color:var(--text-tertiary);background-color:var(--bg-secondary);padding:2px 8px;border-radius:10px}.ch-chevron{color:var(--text-tertiary);transition:transform .2s ease;flex-shrink:0}.ch-chevron.rotated{transform:rotate(180deg)}.ch-group-body{padding:4px 16px 12px;animation:chSlideDown .15s ease-out}@keyframes chSlideDown{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.ch-color-row{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--bg-secondary)}.ch-color-row:last-of-type{border-bottom:none}.ch-row-highlight{animation:chRowFlash 1.5s ease-out;border-radius:6px}@keyframes chRowFlash{0%{background-color:var(--theme-primary)}to{background-color:transparent}}.ch-color-info{display:flex;flex-direction:column;gap:2px;min-width:0}.ch-color-example{font-size:13px;font-family:Courier New,monospace;white-space:nowrap}.ch-color-label{font-size:11px;color:var(--text-tertiary)}.ch-color-picker{display:flex;align-items:center;gap:6px;flex-shrink:0;position:relative}.ch-color-input{position:absolute;width:28px;height:28px;opacity:0;cursor:pointer}.ch-color-swatch{width:28px;height:28px;border-radius:var(--radius-sm);border:2px solid var(--border-color);cursor:pointer;flex-shrink:0}.ch-hex-input{width:72px;padding:4px 6px;border:1px solid var(--border-color);border-radius:6px;font-size:12px;font-family:monospace;color:var(--text-primary);background-color:var(--bg-primary);text-transform:uppercase}.ch-hex-input:focus{outline:none;border-color:var(--theme-primary)}.ch-reset-group-btn{margin-top:8px;padding:6px 12px;width:100%;border:1px solid var(--border-color);border-radius:var(--radius-sm);background-color:transparent;color:var(--text-secondary);font-size:12px;cursor:pointer;transition:all var(--transition-fast)}.ch-reset-group-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}@media(max-width:768px){.ch-content{flex-direction:column}.ch-preview{border-right:none;border-bottom:1px solid var(--border-color);max-height:250px}.ch-controls{flex:1;min-height:0}}@media(max-width:480px){.ch-controls{flex-basis:auto}.ch-hex-input{display:none}}.image-viewer-close-btn{position:absolute;top:20px;right:20px;padding:12px;border:none;border-radius:var(--radius-md);background-color:var(--bg-primary);color:var(--text-primary);cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center;z-index:3000}.image-viewer-close-btn:hover{background-color:var(--bg-secondary);transform:scale(1.1)}.image-viewer-image{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);max-width:90vw;max-height:90vh;max-width:100%;max-height:calc(100vh - 120px);object-fit:contain;border-radius:8px;box-shadow:0 20px 60px #00000080;animation:imageViewerZoomIn .2s ease-out}@keyframes imageViewerZoomIn{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.image-viewer-title{position:absolute;bottom:10px;left:50%;transform:translate(-50%);padding:10px 20px;background-color:rgb(from var(--bg-primary) r g b / .5);color:var(--text-primary);font-size:14px;border-radius:8px;max-width:80%;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(max-width:768px){.image-viewer-overlay{padding:10px}.image-viewer-close-btn{top:10px;right:10px;padding:10px}.image-viewer-image{max-height:calc(100vh - 80px)}.image-viewer-caption{bottom:5px;font-size:12px;padding:8px 16px}}.userform-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--bg-tertiary)}.userform-header-left{display:flex;flex-direction:column;gap:2px}.userform-title{font-size:18px;font-weight:600;color:var(--text-primary);margin:0}.userform-close-btn{padding:8px;border:none;border-radius:8px;background-color:transparent;color:var(--text-secondary);cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center}.userform-close-btn:hover{background-color:var(--bg-secondary);color:var(--text-primary)}.userform-body{padding:24px;display:flex;flex-direction:column;gap:16px}.userform-field{display:flex;flex-direction:column;gap:6px;flex:1}.userform-field label{font-size:13px;font-weight:500;color:var(--text-secondary)}.userform-required{color:#e74c3c}.userform-field input{padding:10px 14px;border:1px solid var(--border-input, var(--bg-tertiary));border-radius:10px;font-size:14px;font-family:inherit;color:var(--text-primary);background-color:var(--bg-primary);transition:border-color .2s ease,box-shadow .2s ease}.userform-field input:focus{outline:none;border-color:var(--theme-primary, #c5a572);box-shadow:0 0 0 3px #c5a57226}.userform-field input::placeholder{color:var(--text-placeholder, var(--text-secondary))}.userform-forgot-link{background:none;border:none;color:var(--theme-primary, #c5a572);font-size:12px;cursor:pointer;padding:0;align-self:flex-end;margin-top:-8px}.userform-forgot-link:hover{text-decoration:underline}.userform-row{display:flex;gap:12px}.userform-footer{display:flex;justify-content:flex-end;padding-top:8px}.userform-btn{padding:10px 20px;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease;border:none}.userform-btn-submit{width:100%;background-color:var(--theme-primary, #c5a572);color:var(--text-primary)}.userform-btn-submit:hover:not(:disabled){filter:brightness(.95)}.userform-btn-submit:disabled{opacity:.5;cursor:not-allowed}.userform-switch-btn{background:none;border:none;color:var(--theme-primary, #c5a572);font-size:13px;cursor:pointer;padding:0;text-align:left}.userform-switch-btn:hover{text-decoration:underline}@media(max-width:480px){.userform-header,.userform-body{padding-left:20px;padding-right:20px}.userform-row{flex-direction:column}}.app{display:flex;flex-direction:column;height:100%;width:100%;overflow:hidden;background-color:var(--bg-primary);transition:background-color var(--transition-normal)}.app-main{display:flex;flex:1;min-height:0;overflow:hidden}.app.dark{background-color:var(--bg-primary-dark)}.verification-banner{background-color:#fef3cd;border-bottom:1px solid #ffc107;padding:8px 16px;display:flex;align-items:center;z-index:1000;flex-shrink:0}.verification-banner-content{display:flex;align-items:center;gap:12px;flex:1;flex-wrap:wrap}.verification-banner-message{color:#856404;font-size:13px;font-weight:500}.verification-banner-feedback{font-size:12px;font-weight:500}.verification-banner-feedback.success{color:#155724}.verification-banner-feedback.error{color:#721c24}.verification-banner-actions{display:flex;align-items:center;gap:8px;margin-left:auto}.verification-banner-resend{background:none;border:1px solid #856404;color:#856404;padding:4px 12px;border-radius:6px;font-size:12px;font-weight:500;cursor:pointer;white-space:nowrap;transition:background-color .2s,color .2s}.verification-banner-resend:hover:not(:disabled){background-color:#856404;color:#fff}.verification-banner-resend:disabled{opacity:.6;cursor:not-allowed}.verification-banner-dismiss{background:none;border:none;color:#856404;font-size:20px;cursor:pointer;padding:0 4px;line-height:1;opacity:.7;transition:opacity .2s}.verification-banner-dismiss:hover{opacity:1}@media(max-width:480px){.verification-banner{padding:8px 12px}.verification-banner-content{gap:8px}.verification-banner-message{font-size:12px}}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--bg-secondary, #f5f4f1);padding:20px}.login-card{background-color:var(--bg-primary, #fff);border-radius:16px;box-shadow:0 4px 24px #00000014;width:100%;max-width:440px;padding:40px 32px}.login-header{text-align:center;margin-bottom:32px}.login-app-title{font-size:28px;font-weight:700;color:var(--theme-primary, #c5a572);margin:0 0 8px}.login-subtitle{font-size:15px;color:var(--text-secondary, #666);margin:0}.login-error{background-color:#fef2f2;color:#dc2626;padding:10px 14px;border-radius:10px;font-size:13px;margin-bottom:16px;border:1px solid #fecaca}.login-form{display:flex;flex-direction:column;gap:16px}.login-field{display:flex;flex-direction:column;gap:6px;flex:1}.login-field label{font-size:13px;font-weight:500;color:var(--text-secondary, #666)}.login-required{color:#e74c3c}.login-field input{padding:10px 14px;border:1px solid var(--border-input, var(--bg-tertiary, #e8e6e1));border-radius:10px;font-size:14px;font-family:inherit;color:var(--text-primary, #333);background-color:var(--bg-primary, #fff);transition:border-color .2s ease,box-shadow .2s ease}.login-field input:focus{outline:none;border-color:var(--theme-primary, #c5a572);box-shadow:0 0 0 3px #c5a57226}.login-field input::placeholder{color:var(--text-placeholder, var(--text-secondary, #999))}.login-forgot-link{background:none;border:none;color:var(--theme-primary, #c5a572);font-size:12px;cursor:pointer;padding:0;align-self:flex-end;margin-top:-8px}.login-forgot-link:hover{text-decoration:underline}.login-reset-sent{text-align:center;padding:8px 0}.login-reset-sent p{font-size:14px;color:var(--text-secondary, #666);margin:0 0 20px;line-height:1.5}.login-row{display:flex;gap:12px}.login-btn{padding:12px 20px;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease;border:none;width:100%;display:flex;align-items:center;justify-content:center}.login-btn-submit{background-color:var(--theme-primary, #c5a572);color:#fff}.login-btn-submit:hover:not(:disabled){filter:brightness(.92)}.login-btn-submit:disabled{opacity:.5;cursor:not-allowed}.login-btn-guest{background-color:transparent;color:var(--text-secondary, #666);border:1px solid var(--bg-tertiary, #e8e6e1)}.login-btn-guest:hover{background-color:var(--bg-secondary, #f5f4f1);color:var(--text-primary, #333)}.login-divider{display:flex;align-items:center;margin:20px 0;gap:12px}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background-color:var(--bg-tertiary, #e8e6e1)}.login-divider span{font-size:12px;color:var(--text-secondary, #999);text-transform:uppercase;letter-spacing:.5px}.login-switch{text-align:center;margin-top:20px}.login-switch-btn{background:none;border:none;color:var(--theme-primary, #c5a572);font-size:13px;cursor:pointer;padding:4px}.login-switch-btn:hover{text-decoration:underline}.logout-modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;animation:fadeIn .2s ease}.logout-modal{background-color:var(--bg-primary, #fff);border-radius:16px;box-shadow:0 8px 32px #00000029;width:100%;max-width:380px;padding:32px;text-align:center;animation:slideUp .25s ease}.logout-modal-title{font-size:20px;font-weight:700;color:var(--text-primary, #333);margin:0 0 12px}.logout-modal-message{font-size:14px;color:var(--text-secondary, #666);margin:0 0 20px;line-height:1.5}.logout-modal-btn{margin-top:4px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.login-card{padding:28px 20px}.login-row{flex-direction:column}}.reset-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--bg-secondary, #f5f4f1);padding:20px}.reset-card{background-color:var(--bg-primary, #fff);border-radius:16px;box-shadow:0 4px 24px #00000014;width:100%;max-width:440px;padding:40px 32px}.reset-header{text-align:center;margin-bottom:32px}.reset-app-title{font-size:28px;font-weight:700;color:var(--theme-primary, #c5a572);margin:0 0 8px}.reset-subtitle{font-size:15px;color:var(--text-secondary, #666);margin:0}.reset-loading{text-align:center;padding:20px 0;display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--text-secondary, #666);font-size:14px}.reset-loading p{margin:0}.reset-invalid,.reset-success{text-align:center;padding:8px 0}.reset-invalid p,.reset-success p{font-size:14px;color:var(--text-secondary, #666);margin:0 0 20px;line-height:1.5}.reset-user-info{background-color:var(--bg-secondary, #f5f4f1);border-radius:10px;padding:14px 18px;margin-bottom:20px;display:flex;flex-direction:column;gap:8px}.reset-info-row{display:flex;justify-content:space-between;align-items:center}.reset-info-label{font-size:12px;font-weight:500;color:var(--text-secondary, #666);text-transform:uppercase;letter-spacing:.5px}.reset-info-value{font-size:14px;color:var(--text-primary, #333);font-weight:500}.reset-error{background-color:#fef2f2;color:#dc2626;padding:10px 14px;border-radius:10px;font-size:13px;margin-bottom:16px;border:1px solid #fecaca}.reset-form{display:flex;flex-direction:column;gap:16px}.reset-field{display:flex;flex-direction:column;gap:6px}.reset-field label{font-size:13px;font-weight:500;color:var(--text-secondary, #666)}.reset-required{color:#e74c3c}.reset-field input{padding:10px 14px;border:1px solid var(--border-input, var(--bg-tertiary, #e8e6e1));border-radius:10px;font-size:14px;font-family:inherit;color:var(--text-primary, #333);background-color:var(--bg-primary, #fff);transition:border-color .2s ease,box-shadow .2s ease}.reset-field input:focus{outline:none;border-color:var(--theme-primary, #c5a572);box-shadow:0 0 0 3px #c5a57226}.reset-field input::placeholder{color:var(--text-placeholder, var(--text-secondary, #999))}.reset-mismatch{font-size:12px;color:#dc2626}.reset-btn{padding:12px 20px;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease;border:none;width:100%;display:flex;align-items:center;justify-content:center}.reset-btn-submit{background-color:var(--theme-primary, #c5a572);color:#fff}.reset-btn-submit:hover:not(:disabled){filter:brightness(.92)}.reset-btn-submit:disabled{opacity:.5;cursor:not-allowed}@media(max-width:480px){.reset-card{padding:28px 20px}}.archived-page{display:flex;flex-direction:column;height:100vh;background-color:var(--bg-primary);color:var(--text-primary)}.archived-header{display:flex;align-items:center;gap:16px;padding:16px 24px;border-bottom:1px solid var(--border-color)}.archived-header h1{font-size:20px;font-weight:600;margin:0}.archived-back-btn{display:flex;align-items:center;gap:6px;padding:8px 12px;border-radius:var(--radius-md);background-color:var(--bg-secondary);color:var(--text-primary);font-size:14px;font-weight:500;transition:background-color var(--transition-fast)}.archived-back-btn:hover{background-color:var(--bg-hover)}.archived-content{flex:1;overflow-y:auto;padding:24px;max-width:800px;width:100%;margin:0 auto}.archived-loading{text-align:center;padding:48px 0;color:var(--text-secondary);font-size:15px}.archived-empty{display:flex;flex-direction:column;align-items:center;gap:12px;padding:64px 0;color:var(--text-tertiary)}.archived-empty p{font-size:16px;margin:0}.archived-list{display:flex;flex-direction:column;gap:8px}.archived-item{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-radius:var(--radius-md);background-color:var(--bg-secondary);border:1px solid var(--border-color);transition:background-color var(--transition-fast)}.archived-item:hover{background-color:var(--bg-hover)}.archived-item-info{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}.archived-item-title{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.archived-item-date{font-size:12px;color:var(--text-tertiary)}.archived-item-actions{display:flex;gap:8px;flex-shrink:0;margin-left:16px}.archived-action-btn{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;transition:background-color var(--transition-fast)}.archived-action-btn.unarchive{background-color:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-color)}.archived-action-btn.unarchive:hover{background-color:var(--bg-hover)}.archived-action-btn.delete{background-color:transparent;color:var(--text-delete);border:1px solid transparent}.archived-action-btn.delete:hover{background-color:var(--bg-delete-hover)}.archived-page .confirm-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:1100;padding:20px}.archived-page .confirm-dialog{display:flex;flex-direction:column;align-items:center;padding:24px;border-radius:var(--radius-md);background-color:var(--bg-primary);color:var(--text-primary);box-shadow:var(--shadow-lg);max-width:400px;width:100%;animation:archiveSlideIn .15s ease-out}.archived-page .confirm-dialog p{margin:0 0 4px;text-align:center;font-size:15px;line-height:1.5}.archived-page .dialog-message-separator{margin:12px 0;width:75%;border-bottom:1px solid var(--bg-tertiary)}.archived-page .dialog-actions{display:flex;width:100%;justify-content:flex-end;gap:12px}.archived-page .dialog-btn{padding:8px 16px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;transition:filter .15s ease}.archived-page .dialog-btn:hover{filter:brightness(.9)}.archived-page .confirm-btn{background-color:var(--text-delete, #e74c3c);color:#fff}.archived-page .cancel-btn{background-color:var(--bg-secondary);color:var(--text-primary)}@keyframes archiveSlideIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.archived-header{padding:12px 16px}.archived-content{padding:16px}.archived-item{flex-direction:column;align-items:flex-start;gap:12px}.archived-item-actions{margin-left:0;width:100%}.archived-action-btn{flex:1;justify-content:center}}.shared-page{display:flex;flex-direction:column;min-height:100vh;background-color:var(--bg-primary);color:var(--text-primary)}.shared-loading,.shared-error,.shared-expired{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:12px;padding:48px 24px;text-align:center;color:var(--text-secondary)}.shared-error h2,.shared-expired h2{margin:0;font-size:22px;color:var(--text-primary)}.shared-error p,.shared-expired p{margin:0;font-size:15px;max-width:400px;line-height:1.5}.shared-owner-banner{display:flex;align-items:center;justify-content:center;gap:16px;padding:12px 24px;background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);font-size:14px;flex-wrap:wrap}.shared-owner-banner.info{background-color:var(--bg-secondary)}.shared-owner-banner.expiry-picker{flex-direction:column;gap:10px}.shared-expiry-inputs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}.shared-expiry-inputs input{padding:6px 10px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background-color:var(--bg-primary);color:var(--text-primary);font-size:14px}.shared-banner-btn{padding:6px 16px;border:none;border-radius:var(--radius-sm);font-size:13px;font-weight:500;cursor:pointer;transition:filter .15s ease;background-color:var(--theme-primary, #646cff);color:#fff}.shared-banner-btn:hover{filter:brightness(.9)}.shared-banner-btn.cancel{background-color:var(--bg-active);color:var(--text-primary)}.shared-banner-btn.confirm{background-color:var(--theme-primary, #646cff);color:#fff}.shared-banner-btn:disabled{opacity:.5;cursor:not-allowed}.shared-header{display:flex;flex-direction:column;align-items:center;padding:32px 24px 16px;border-bottom:1px solid var(--border-color)}.shared-title{font-size:22px;font-weight:600;margin:0;text-align:center}.shared-subtitle{font-size:13px;color:var(--text-tertiary);margin-top:4px}.shared-messages{flex:1;max-width:800px;width:100%;margin:0 auto;padding:24px;display:flex;flex-direction:column;gap:24px}.shared-message{display:flex;gap:12px}.shared-message-avatar{width:32px;height:32px;border-radius:50%;background-color:var(--bg-active);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);flex-shrink:0;overflow:hidden}.shared-message-avatar.assistant-avatar{background-color:var(--theme-primary, #646cff);color:#fff}.shared-message-avatar.has-image{padding:0}.shared-avatar-image{width:100%;height:100%;object-fit:cover;border-radius:inherit}.shared-message-content{flex:1;min-width:0}.shared-message-header{margin-bottom:4px}.shared-message-author{font-size:13px;font-weight:600}.shared-message.user .shared-message-author,.shared-message.assistant .shared-message-author{color:var(--theme-primary, #646cff)}.shared-message-text{font-size:14px;line-height:1.6;word-wrap:break-word;overflow-wrap:break-word}.shared-attachment-wrapper{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.shared-attachment{border:1px solid var(--border-color);border-radius:var(--radius-sm);overflow:hidden}.shared-attachment-image{max-width:100px;max-height:100px;object-fit:cover;border-radius:var(--radius-md);cursor:pointer;transition:transform .15s ease;display:block}.shared-attachment-image:hover{transform:scale(1.1)}.shared-image-viewer-overlay{position:fixed;inset:0;background-color:#000c;z-index:2000;cursor:pointer}.shared-attachment-file{display:flex;align-items:center;gap:8px;padding:8px 12px}.shared-attachment-icon{padding:4px 8px;border-radius:4px;background-color:var(--bg-active);font-size:10px;font-weight:700;color:var(--text-secondary)}.shared-attachment-details{display:flex;flex-direction:column}.shared-attachment-name{font-size:13px;font-weight:500}.shared-attachment-size{font-size:11px;color:var(--text-tertiary)}.shared-footer{display:flex;justify-content:center;padding:16px;border-top:1px solid var(--border-color);font-size:12px;color:var(--text-tertiary)}.shared-page .confirm-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:1100;padding:20px}.shared-page .confirm-dialog{display:flex;flex-direction:column;align-items:center;padding:24px;border-radius:var(--radius-md);background-color:var(--bg-primary);color:var(--text-primary);box-shadow:var(--shadow-lg);max-width:440px;width:100%;animation:sharedSlideIn .15s ease-out}.shared-page .confirm-dialog p{margin:0 0 4px;text-align:center;font-size:15px;line-height:1.5}.shared-page .confirm-warning{color:var(--text-delete, #e74c3c);font-size:13px}.shared-page .dialog-message-separator{margin:12px 0;width:75%;border-bottom:1px solid var(--bg-tertiary)}.shared-page .dialog-actions{display:flex;width:100%;justify-content:flex-end;gap:12px}.shared-page .dialog-btn{padding:8px 16px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;transition:filter .15s ease}.shared-page .dialog-btn:hover{filter:brightness(.9)}.shared-page .confirm-btn{background-color:var(--text-delete, #e74c3c);color:#fff}.shared-page .cancel-btn{background-color:var(--bg-secondary);color:var(--text-primary)}@keyframes sharedSlideIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.shared-header{padding:24px 16px 12px}.shared-messages{padding:16px}.shared-owner-banner{padding:10px 16px;font-size:13px}}.verify-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--bg-secondary, #f5f4f1);padding:20px}.verify-card{background-color:var(--bg-primary, #fff);border-radius:16px;box-shadow:0 4px 24px #00000014;width:100%;max-width:440px;padding:40px 32px}.verify-header{text-align:center;margin-bottom:32px}.verify-app-title{font-size:28px;font-weight:700;color:var(--theme-primary, #c5a572);margin:0 0 8px}.verify-subtitle{font-size:15px;color:var(--text-secondary, #666);margin:0}.verify-loading{text-align:center;padding:20px 0;display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--text-secondary, #666);font-size:14px}.verify-loading p{margin:0}.verify-spinner{width:32px;height:32px;border:3px solid var(--bg-tertiary, #e8e6e1);border-top-color:var(--theme-primary, #c5a572);border-radius:50%;animation:verify-spin .8s linear infinite}@keyframes verify-spin{to{transform:rotate(360deg)}}.verify-success,.verify-error-state{text-align:center;padding:8px 0}.verify-success p,.verify-error-state p{font-size:14px;color:var(--text-secondary, #666);margin:0 0 16px;line-height:1.5}.verify-checkmark{width:56px;height:56px;border-radius:50%;background-color:#dcfce7;color:#16a34a;font-size:28px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.verify-error-icon{width:56px;height:56px;border-radius:50%;background-color:#fef2f2;color:#dc2626;font-size:28px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.verify-error-hint{font-size:13px!important;color:var(--text-secondary, #999)!important}.verify-btn{padding:12px 20px;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease;border:none;width:100%;display:flex;align-items:center;justify-content:center;margin-top:8px}.verify-btn-primary{background-color:var(--theme-primary, #c5a572);color:#fff}.verify-btn-primary:hover{filter:brightness(.92)}@media(max-width:480px){.verify-card{padding:28px 20px}}