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var(--transition-duration-basic) var(--transition-ease-basic),border-color var(--transition-duration-basic) var(--transition-ease-basic),color var(--transition-duration-basic) var(--transition-ease-basic)}.chat-files-panel-open{width:400px;min-width:400px;border-left-color:var(--shell-border);pointer-events:auto}.chat-files-panel-inner{width:400px;min-width:400px;height:100vh;overflow-y:auto;opacity:0;visibility:hidden;transition:opacity var(--transition-duration-basic) var(--transition-ease-basic),visibility 0s linear var(--transition-duration-basic)}.chat-files-panel-open .chat-files-panel-inner{opacity:1;visibility:visible;transition-delay:0s,0s}.chat-files-header{position:sticky;z-index:2;top:0;height:53px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--chat-files-header-divider);background:var(--shell-canvas)}.chat-files-header h2{margin:0;font-size:18px;line-height:26px;font-weight:var(--font-weight-normal);letter-spacing:0}.chat-files-body{min-height:calc(100vh - 53px)}.chat-files-empty{padding:43px 24px 0;color:#afafaf;font-size:14px;line-height:20px;font-weight:var(--font-weight-normal)}.chat-files-list{padding:12px 8px 20px}.chat-file-row{min-height:64px;padding:8px 16px;display:flex;align-items:center;gap:8px;border-radius:var(--radius-md)}.chat-file-row:hover{background:var(--shell-surface)}.chat-file-icon{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;flex:none}.chat-file-icon.image{color:#ff66ad}.chat-file-icon.generic{color:var(--shell-icon)}.chat-file-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.chat-file-copy{min-width:0;display:flex;flex:1;flex-direction:column;justify-content:center}.chat-file-name{overflow:hidden;color:var(--shell-text);font-size:14px;line-height:20px;font-weight:var(--font-weight-medium);text-overflow:ellipsis;white-space:nowrap}.chat-file-extension{color:#afafaf;font-size:12px;line-height:18px;font-weight:var(--font-weight-normal)}.search-dialog-backdrop{position:fixed;z-index:45;inset:0;padding:24px 24px 72px;display:flex;align-items:center;justify-content:center;background:transparent;opacity:0;pointer-events:none;transition:opacity var(--transition-duration-basic) var(--transition-ease-basic),background-color var(--transition-duration-basic) var(--transition-ease-basic)}.search-dialog-backdrop[data-state=open]{opacity:1;pointer-events:auto}.search-dialog-backdrop[data-state=closed]{transition-timing-function:var(--cubic-exit-snappy)}.search-dialog{width:min(720px,calc(100vw - 48px));height:min(462px,calc(100vh - 96px));min-height:320px;border:1px solid var(--search-dialog-border);border-radius:var(--radius-2xl);display:flex;flex-direction:column;overflow:hidden;background:var(--shell-surface);color:var(--shell-text);box-shadow:var(--shadow-400);opacity:0;transform:translateY(4px) scale(.98);transform-origin:center;pointer-events:none;transition:opacity var(--transition-duration-basic) var(--transition-ease-basic),transform var(--transition-duration-basic) var(--cubic-enter),background-color var(--transition-duration-basic) var(--transition-ease-basic),border-color var(--transition-duration-basic) var(--transition-ease-basic),color var(--transition-duration-basic) var(--transition-ease-basic),box-shadow var(--transition-duration-basic) var(--transition-ease-basic)}.search-dialog[data-state=open]{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.search-dialog[data-state=closed]{opacity:0;transform:translateY(4px) scale(.98);pointer-events:none;transition-timing-function:var(--cubic-exit-snappy)}.search-dialog-header{height:64px;padding:0 16px 0 24px;display:flex;align-items:center;gap:8px;flex:none;border-bottom:1px solid transparent}.search-dialog-header[data-scrolled=true]{border-bottom-color:var(--search-dialog-divider)}.search-dialog-input-wrap{min-width:0;flex:1;display:flex;align-items:center}.search-dialog-input-wrap input{min-width:0;width:100%;border:0;outline:0;padding:0;background:transparent;color:var(--shell-text);font-size:16px;line-height:24px}.search-dialog-input-wrap input::placeholder{color:#afafaf}.search-dialog-input-wrap input::-webkit-search-cancel-button{display:none}.search-dialog-close{flex:none}.search-dialog-body{min-height:0;flex:1;overflow-y:scroll;padding:0 4px 14px 16px}.search-dialog-section+.search-dialog-section{margin-top:20px}.search-dialog-section-title{padding:8px;color:#cdcdcd;font-size:14px;line-height:20px;font-weight:var(--font-weight-normal)}.search-dialog-results{display:flex;flex-direction:column}.search-dialog-result{width:100%;min-height:var(--control-size-3xl);border:0;border-radius:var(--radius-md);padding:0 12px;display:flex;align-items:center;gap:20px;background:transparent;color:var(--shell-text);text-align:left;cursor:pointer;font-size:var(--font-heading-xs-size);line-height:var(--font-heading-xs-line-height);font-weight:var(--font-weight-medium);transition:background-color var(--transition-duration-basic) var(--transition-ease-basic),color var(--transition-duration-basic) 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10px;color:var(--shell-text-tertiary);font-size:var(--font-text-sm-size);line-height:var(--font-text-sm-line-height)}.settings-backdrop{position:fixed;z-index:50;inset:0;display:flex;align-items:center;justify-content:center;background:var(--shell-scrim);opacity:0;pointer-events:none;transition:opacity var(--transition-duration-basic) var(--transition-ease-basic),background-color var(--transition-duration-basic) var(--transition-ease-basic)}.settings-backdrop[data-state=open]{opacity:1;pointer-events:auto}.settings-backdrop[data-state=closed]{transition-timing-function:var(--cubic-exit-snappy)}.settings-panel{position:relative;width:min(680px,calc(100vw - 32px));height:min(600px,calc(100vh - 48px));min-height:420px;border:0;border-radius:var(--radius-2xl);display:flex;background:var(--shell-surface);color:var(--shell-text);box-shadow:var(--shadow-400);overflow:hidden;opacity:0;transform:translateY(-11px) scale(.98);transform-origin:center;pointer-events:none;transition:opacity var(--transition-duration-basic) var(--transition-ease-basic),transform var(--transition-duration-basic) var(--cubic-enter),background-color var(--transition-duration-basic) var(--transition-ease-basic),border-color var(--transition-duration-basic) var(--transition-ease-basic),color var(--transition-duration-basic) var(--transition-ease-basic),box-shadow var(--transition-duration-basic) var(--transition-ease-basic)}.settings-panel[data-state=open]{opacity:1;transform:translateY(-15px) scale(1);pointer-events:auto}.settings-panel[data-state=closed]{opacity:0;transform:translateY(-11px) scale(.98);pointer-events:none;transition-timing-function:var(--cubic-exit-snappy)}.settings-sidebar{width:210px;min-width:210px;min-height:0;padding:12px 9px 12px 10px;display:flex;flex-direction:column;overflow-x:hidden;overflow-y:auto;border-right:1px solid var(--settings-sidebar-divider);background:var(--shell-surface)}.modal-close-button{flex:none;background:var(--shell-divider)}.modal-close-button:hover{background:var(--account-menu-hover)}.settings-close{margin-bottom:12px}.settings-search{width:100%;height:var(--control-size-lg);padding:0 10px;display:flex;align-items:center;gap:8px;border:1px solid var(--search-dialog-divider);border-radius:var(--radius-full);background:transparent;color:var(--shell-text-secondary);transition:border-color var(--transition-duration-basic) var(--transition-ease-basic),background-color var(--transition-duration-basic) var(--transition-ease-basic),color var(--transition-duration-basic) var(--transition-ease-basic)}.settings-search:focus-within{border-color:var(--shell-text-tertiary)}.settings-search>svg{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.settings-search 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h2{margin:0;font-size:var(--font-heading-xs-size);line-height:var(--font-heading-xs-line-height);font-weight:var(--font-weight-semibold)}.settings-section-pane{min-width:0}.settings-section-pane[hidden]{display:none}.settings-content{min-width:0;padding:0 16px 16px}.settings-content-loading{min-height:60px}.settings-row{min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--settings-row-divider);color:var(--shell-text);font-size:var(--font-text-sm-size);line-height:var(--font-text-sm-line-height);transition:color var(--transition-duration-basic) var(--transition-ease-basic)}.settings-row:last-child{border-bottom:0}.settings-row>span:first-child{min-width:0;flex:1 1 auto}.settings-row strong{min-width:0;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--shell-text-secondary);font-weight:var(--font-weight-normal);transition:color var(--transition-duration-basic) var(--transition-ease-basic)}.settings-row-button{width:100%;border-top:0;border-right:0;border-left:0;padding:0;background:transparent;text-align:left;cursor:pointer}.settings-row-button:hover{background:transparent}.settings-row-button:focus-visible{outline:2px solid var(--shell-text-secondary);outline-offset:-2px}.settings-model-list-row[data-drag-over=true]:not([data-dragging=true]){border-radius:12px;background:var(--shell-active);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--shell-text-secondary) 20%,transparent)}.settings-model-list-row[data-dragging=true]{border-radius:12px;background:color-mix(in srgb,var(--shell-active) 72%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--shell-text-secondary) 16%,transparent)}.settings-model-list-row[data-dragging=true]>*{opacity:.24}.settings-model-row-label{min-width:0;flex:1 1 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auto;display:inline-flex;align-items:center;justify-content:flex-end;gap:4px;color:var(--shell-text-secondary)}.settings-row-value svg{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.settings-row-select{position:relative}.settings-row-select>.settings-row{border-bottom:0}.settings-appearance-menu{z-index:4;top:52px;right:0;width:176px;transform-origin:top right}.settings-appearance-option{justify-content:space-between}.settings-appearance-option.active{background:var(--account-menu-hover)}.settings-appearance-check{width:var(--control-icon-size-lg);height:var(--control-icon-size-lg);display:inline-flex;align-items:center;justify-content:center;flex:none}.settings-appearance-check svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.settings-edit-backdrop{position:fixed;z-index:2;inset:0;display:flex;align-items:center;justify-content:center;background:#0000007a;opacity:0;pointer-events:none;transition:opacity var(--transition-duration-basic) var(--transition-ease-basic)}.settings-edit-backdrop[data-state=open]{opacity:1;pointer-events:auto}.settings-edit-backdrop[data-state=closed]{transition-timing-function:var(--cubic-exit-snappy)}.settings-edit-dialog{position:relative;width:min(448px,calc(100vw - 32px));height:260px;max-height:calc(100vh - 40px);padding:16px 24px 24px;border:0;border-radius:var(--radius-2xl);display:flex;flex-direction:column;background:var(--shell-surface);color:var(--shell-text);box-shadow:var(--shadow-400);overflow-x:hidden;overflow-y:auto;opacity:0;transform:translateY(-31px) scale(.98);transform-origin:center;transition:opacity var(--transition-duration-basic) var(--transition-ease-basic),transform var(--transition-duration-basic) var(--cubic-enter),background-color var(--transition-duration-basic) var(--transition-ease-basic),color var(--transition-duration-basic) var(--transition-ease-basic),box-shadow var(--transition-duration-basic) var(--transition-ease-basic)}.settings-edit-dialog[data-state=open]{opacity:1;transform:translateY(-35px) scale(1)}.settings-edit-dialog[data-state=closed]{opacity:0;transform:translateY(-31px) scale(.98);transition-timing-function:var(--cubic-exit-snappy)}.settings-edit-header{min-height:var(--control-size-lg);display:flex;align-items:center;justify-content:space-between;gap:16px}.settings-edit-header h3{margin:0;font-size:var(--font-heading-sm-size);line-height:var(--font-heading-sm-line-height);font-weight:var(--font-weight-semibold)}.settings-edit-field{margin-top:32px;display:flex;flex-direction:column;gap:10px;color:var(--shell-text);font-size:var(--font-text-sm-size);line-height:var(--font-text-sm-line-height);font-weight:var(--font-weight-medium)}.settings-edit-field input,.settings-edit-field textarea{width:100%;height:38px;border:1px solid var(--settings-header-divider);border-radius:var(--radius-md);outline:0;padding:0 12px;background:transparent;color:var(--shell-text);font-size:var(--font-text-sm-size);line-height:var(--font-text-sm-line-height);transition:border-color var(--transition-duration-basic) var(--transition-ease-basic),box-shadow var(--transition-duration-basic) var(--transition-ease-basic)}.settings-edit-field input:focus,.settings-edit-field textarea:focus{border-color:var(--shell-text-secondary);box-shadow:0 0 0 1px var(--shell-text-secondary)}.settings-edit-field textarea{height:120px;min-height:120px;padding:10px 12px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.5}.settings-edit-dialog[data-size=large]{width:min(424px,calc(100vw - 40px));height:auto;max-height:min(540px,calc(100vh - 56px));overflow-x:hidden;overflow-y:auto}.settings-edit-fields{min-height:0;display:flex;flex-direction:column;overflow:visible}.settings-edit-fields .settings-edit-field{margin-top:12px;gap:8px}.settings-edit-dialog[data-size=large] .settings-edit-actions{margin-top:24px}.settings-edit-actions{margin-top:auto;display:flex;justify-content:flex-end;gap:12px}.settings-action-button{width:54px;min-width:54px;height:var(--control-size-lg);border-radius:var(--radius-full);padding:0 10px;font-size:var(--font-text-sm-size);line-height:var(--font-text-sm-line-height);font-weight:var(--font-weight-medium);cursor:pointer;transition:background-color var(--transition-duration-basic) var(--transition-ease-basic),border-color var(--transition-duration-basic) var(--transition-ease-basic),color var(--transition-duration-basic) var(--transition-ease-basic),opacity var(--transition-duration-basic) var(--transition-ease-basic)}.settings-action-secondary{border:1px solid var(--settings-header-divider);background:transparent;color:var(--shell-text)}.settings-action-secondary:hover{background:var(--shell-hover)}.settings-action-primary{border:1px solid var(--shell-text);background:var(--shell-text);color:var(--shell-canvas)}.settings-action-primary:hover{opacity:.88}.settings-action-button:focus-visible{outline:2px solid var(--shell-text-secondary);outline-offset:2px}.settings-action-button:disabled{cursor:default;opacity:.45}.settings-panel .settings-edit-backdrop{position:absolute;z-index:10;border-radius:inherit;overflow:hidden;background:#0006}.settings-panel .settings-edit-dialog{width:min(416px,calc(100% - 40px));max-width:calc(100% - 40px);max-height:calc(100% - 40px);overflow-x:hidden;overflow-y:auto}.settings-panel .settings-edit-dialog[data-state=open]{transform:translateY(0) scale(1)}.settings-panel .settings-edit-dialog[data-state=closed]{transform:translateY(4px) scale(.98)}.settings-panel .settings-edit-dialog[data-size=large]{width:min(424px,calc(100% - 40px));max-height:calc(100% - 40px)}.settings-select{position:relative;width:100%}.settings-select-trigger{width:100%;height:38px;border:1px solid var(--settings-header-divider);border-radius:var(--radius-md);outline:0;padding:0 12px;display:flex;align-items:center;justify-content:space-between;gap:10px;background:transparent;color:var(--shell-text);font-size:var(--font-text-sm-size);line-height:var(--font-text-sm-line-height);text-align:left;cursor:pointer;transition:border-color var(--transition-duration-basic) var(--transition-ease-basic),box-shadow var(--transition-duration-basic) var(--transition-ease-basic),background-color var(--transition-duration-basic) var(--transition-ease-basic)}.settings-select-trigger:hover{background:var(--shell-hover)}.settings-select-trigger:focus-visible{border-color:var(--shell-text-secondary);box-shadow:0 0 0 1px var(--shell-text-secondary)}.settings-select-trigger>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.settings-select-trigger>svg{width:16px;height:16px;margin-right:1px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.settings-edit-fields .settings-select-menu{max-height:144px}.settings-select-menu{z-index:40;top:calc(100% + 6px);left:0;right:0;width:auto;max-height:196px;overflow-y:auto;transform-origin:top center}.settings-select-option{justify-content:space-between;gap:12px}.settings-select-option.active{background:var(--account-menu-hover)}.settings-select-option>span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.settings-select-check{width:var(--control-icon-size-lg);height:var(--control-icon-size-lg);display:inline-flex;align-items:center;justify-content:center;flex:none}.settings-select-check svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.sidebar-collapsed .app-sidebar{width:52px;min-width:52px;transition-delay:0s,0s,0s,0s,0s}.sidebar-collapsed .sidebar-full-panel{opacity:0;pointer-events:none;transition-delay:0s}.sidebar-tiny-bar{position:absolute;z-index:4;inset:0 auto 0 0;width:52px;height:100%;display:flex;flex-direction:column;align-items:flex-start;overflow:visible;background:transparent;opacity:0;pointer-events:none;transition:opacity var(--transition-duration-basic) steps(1,end)}.sidebar-collapsed .sidebar-tiny-bar{opacity:1;pointer-events:auto;cursor:e-resize;transition-timing-function:steps(1,start);transition-delay:0s}[dir=rtl] .sidebar-collapsed .sidebar-tiny-bar{cursor:w-resize}.sidebar-open .sidebar-tiny-bar{transition-delay:108ms}.sidebar-open .sidebar-tiny-bar .sidebar-logo-mask{opacity:0;transition-delay:0s}.sidebar-open .sidebar-tiny-bar .sidebar-logo-hover-icon{opacity:1;transition-delay:0s}.sidebar-tiny-topbar{position:relative;width:52px;height:52px;flex:none}.sidebar-tiny-bar .icon-button.sidebar-collapsed-logo{left:8px;top:8px;opacity:1;visibility:visible;pointer-events:auto;color:var(--shell-text)}.sidebar-tiny-main{width:52px;padding:8px;display:flex;flex-direction:column;flex:none}.sidebar-tiny-button{width:36px;min-width:36px;height:36px;min-height:36px;padding:0 8px;gap:0;flex:none}.sidebar-tiny-button.active{background:transparent}.sidebar-tiny-button:hover,.sidebar-tiny-button[aria-expanded=true]{background:var(--shell-surface)}.sidebar-tiny-spacer{width:1px;flex:1;pointer-events:none}.sidebar-tiny-footer{position:relative;width:52px;height:63px;flex:none;border-top:1px solid transparent}.sidebar-tiny-profile{position:absolute;left:6px;top:11px;width:40px;min-width:40px;height:40px;min-height:40px;padding:0 6px;justify-content:flex-start;gap:0;background:transparent}.sidebar-tiny-profile .user-avatar{width:28px;height:28px;font-size:11px;line-height:16px}.sidebar-tiny-profile:hover,.sidebar-tiny-profile:focus,.sidebar-tiny-profile:focus-visible{background:transparent;outline:none;box-shadow:none}.sidebar-collapsed .account-menu-collapsed{z-index:41}@media(max-width:760px){.app-sidebar{position:fixed;z-index:40;left:0;top:0;box-shadow:var(--shadow-400)}.sidebar-collapsed .app-sidebar{width:52px;min-width:52px}}@media(prefers-reduced-motion:reduce){.app-sidebar,.app-shell,.chat-stage,.sidebar-topbar,.sidebar-main,.sidebar-footer,.icon-button,.new-chat-button,.history-item,.user-module,.user-summary-button,.account-menu,.account-menu-scrim,.account-menu-item,.collapsed-threads-scrim,.collapsed-threads-menu,.search-dialog-backdrop,.search-dialog,.settings-backdrop,.settings-panel,.settings-row,.chat-files-panel,.chat-files-panel-inner,.chat-files-trigger{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.settings-choice-dialog{height:auto;min-height:300px;max-height:calc(100% - 40px)}.settings-choice-list{margin-top:18px;padding:6px;border:1px solid var(--settings-header-divider);border-radius:var(--radius-xl);background:var(--shell-surface)}.settings-choice-row{justify-content:space-between}.settings-choice-check{width:var(--control-icon-size-lg);height:var(--control-icon-size-lg);display:inline-flex;align-items:center;justify-content:center;flex:none}.settings-choice-check svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.auth-shell{position:relative;width:100%;min-height:100vh;display:grid;place-items:center;padding:32px 24px;overflow:hidden}.auth-theme-toggle{position:fixed;top:20px;right:20px;z-index:2}.auth-card{width:min(360px,100%);display:flex;flex-direction:column;align-items:stretch;transform:translateY(-28px)}.auth-identity{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:32px;color:var(--shell-text)}.auth-logo{width:34px;height:34px;display:block;flex:none;background:currentColor;-webkit-mask:url(/ciorachat-logo.png) center / contain no-repeat;mask:url(/ciorachat-logo.png) center / contain no-repeat}.auth-brand{font-size:20px;line-height:28px;font-weight:var(--font-weight-semibold);letter-spacing:-.01em}.auth-status{text-align:center;color:var(--shell-text-secondary);font-size:var(--font-text-sm-size);line-height:var(--font-text-sm-line-height)}.auth-form{display:flex;flex-direction:column}.auth-fields{display:flex;flex-direction:column;gap:18px}.auth-field.settings-edit-field{margin-top:0;gap:8px}.auth-feedback{margin-top:10px}.auth-error,.settings-edit-error{color:#d00e17;font-size:13px;line-height:19px}.auth-submit.settings-action-button{width:100%;min-width:100%;margin-top:24px}@media(max-width:520px){.auth-shell{padding:72px 20px 32px}.auth-card{width:min(360px,100%);transform:translateY(-12px)}.auth-identity{margin-bottom:28px}.auth-theme-toggle{top:16px;right:16px}}