._shell_tat4d_5{--workspace-tab-row-h: 0px;--workspace-sticky-top: var(--viewport-top, 0px);display:flex;flex-direction:column;min-block-size:100%;overflow-x:clip;overflow-y:visible}._head_tat4d_31{direction:ltr;position:relative;z-index:1;display:flex;align-items:center;gap:var(--fps-sp-3);padding:var(--fps-sp-3) var(--fps-sp-5);border-block-end:1px solid var(--fps-c-border-muted);flex-wrap:wrap;min-inline-size:0}._back_tat4d_43{border:0;background:transparent;padding:0;color:var(--fps-c-text-3);text-decoration:none;font:inherit;font-size:var(--fps-text-sm);flex:none;cursor:pointer;display:inline-flex;align-items:center;gap:var(--fps-sp-1)}._back_tat4d_43:hover{color:var(--fps-c-text)}._back_tat4d_43:focus-visible{outline:none;box-shadow:var(--fps-focus-ring);border-radius:var(--fps-r-sm)}._title_tat4d_46{font-family:var(--fps-font-kls-heading, var(--fps-font-heading));font-size:var(--fps-text-base);font-weight:var(--fps-weight-medium);color:var(--fps-c-text);margin:0;flex:1;min-inline-size:8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._actions_tat4d_58{display:flex;align-items:center;gap:var(--fps-sp-2);flex:none}._tabRow_tat4d_64{display:flex;flex-direction:column;border-block-end:1px solid var(--fps-c-border-muted);min-inline-size:0}._tabRowMain_tat4d_70{direction:ltr;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:var(--fps-sp-3);padding-inline:var(--fps-sp-5);min-inline-size:0;min-block-size:3.5rem}._tabRowMainModes_tat4d_82{display:flex;justify-content:center}._tabRowMainModes_tat4d_82 ._tabs_tat4d_86{flex:0 1 auto}._tabRowExtra_tat4d_89{display:flex;align-items:center;gap:var(--fps-sp-3);flex-wrap:wrap;padding:var(--fps-sp-2) var(--fps-sp-5);min-inline-size:0}._tabRowMain_tat4d_70+._tabRowExtra_tat4d_89{border-block-start:1px solid color-mix(in srgb,var(--fps-c-border-muted) 66%,transparent)}._tabRowDocuments_tat4d_99 ._tabs_tat4d_86{scrollbar-width:none}._tabRowDocuments_tat4d_99 ._tabs_tat4d_86::-webkit-scrollbar{display:none}._tabRowDocuments_tat4d_99 ._tab_tat4d_64{max-inline-size:14rem;overflow:hidden;text-overflow:ellipsis;font-family:var(--fps-font-kls-body, var(--fps-font-ui))}._tabs_tat4d_86{display:flex;align-items:stretch;gap:2px;overflow-x:auto;scrollbar-width:thin;min-inline-size:0}._tab_tat4d_64{font:inherit;font-family:var(--fps-font-ui);font-size:var(--fps-text-sm);font-weight:var(--fps-weight-medium);color:var(--fps-c-text-3);background:none;border:none;border-block-end:2px solid transparent;padding:var(--fps-sp-3) var(--fps-sp-3);cursor:pointer;white-space:nowrap;transition:color var(--fps-dur-fast)}._tabWithIcon_tat4d_130{display:inline-flex;align-items:center;justify-content:center;gap:var(--fps-sp-1-5)}._tabWithIcon_tat4d_130 .ui-icon{flex:none}._tabLabel_tat4d_137{min-inline-size:0}._tab_tat4d_64:lang(fa){font-family:var(--fps-font-persian)}._tab_tat4d_64:lang(ar){font-family:var(--fps-font-arabic)}._tab_tat4d_64>[data-language-system=kls]{font-family:var(--fps-font-kls-body, var(--fps-font-body))}._tab_tat4d_64:hover{color:var(--fps-c-text)}._tab_tat4d_64:focus-visible{outline:none;box-shadow:var(--fps-focus-ring);border-radius:var(--fps-r-sm)}._tabActive_tat4d_147{color:var(--fps-c-text);border-block-end-color:var(--fps-c-accent)}._tab_tat4d_64[draggable=true]{display:inline-flex;align-items:center;gap:var(--fps-sp-1);cursor:grab}._tab_tat4d_64[draggable=true]:active{cursor:grabbing}._tabDragging_tat4d_150{opacity:.48}._tabGrip_tat4d_151{color:var(--fps-c-text-3);font-size:var(--fps-text-xs);line-height:1}._tabEnd_tat4d_152{display:flex;align-items:center;gap:var(--fps-sp-2);flex:none;padding-block:var(--fps-sp-2)}._tabRowSticky_tat4d_153{position:sticky;inset-block-start:calc(var(--workspace-sticky-top) + var(--audio-rail-h, 0px));z-index:40;background:color-mix(in oklch,var(--fps-c-bg) 90%,transparent);backdrop-filter:blur(14px) saturate(1.25);-webkit-backdrop-filter:blur(14px) saturate(1.25);box-shadow:0 1px color-mix(in srgb,var(--fps-c-border-muted) 76%,transparent)}._shellStickyTabs_tat4d_162 ._canvas_tat4d_162 [id]{scroll-margin-block-start:calc(var(--workspace-sticky-top) + var(--audio-rail-h, 0px) + var(--workspace-tab-row-h) + var(--fps-sp-4))}._tabRowDocked_tat4d_173{position:fixed;z-index:45;inset-inline:0;inset-block-end:calc(var(--viewport-bottom, 0px) + max(var(--fps-sp-3),env(safe-area-inset-bottom)));align-items:center;border-block-end:0;pointer-events:none;will-change:transform,opacity;transition:transform .42s cubic-bezier(.32,.72,0,1),opacity .38s ease}._tabRowDocked_tat4d_173>*{pointer-events:auto}._tabRowDocked_tat4d_173 ._tabRowMain_tat4d_70{inline-size:fit-content;min-inline-size:0;min-block-size:2.75rem;max-inline-size:min(44rem,calc(100% - 2 * var(--fps-sp-4)));gap:var(--fps-sp-2);padding-block:var(--fps-sp-1);padding-inline:var(--fps-sp-2);border:1px solid color-mix(in srgb,var(--fps-c-border-muted) 62%,transparent);border-radius:var(--fps-r-full);background:color-mix(in srgb,var(--fps-c-surface) 78%,transparent);-webkit-backdrop-filter:blur(20px) saturate(1.3);backdrop-filter:blur(20px) saturate(1.3);box-shadow:var(--fps-shadow-lg)}._tabRowDocked_tat4d_173 ._tabRowExtra_tat4d_89{display:none}._tabRowDocked_tat4d_173 ._tabEnd_tat4d_152{padding-block:0}@media(max-width:42rem){._tabRowDocked_tat4d_173 ._tabRowMain_tat4d_70{inline-size:fit-content;max-inline-size:calc(100% - 2 * var(--fps-sp-3));gap:var(--fps-sp-1-5);padding-inline:var(--fps-sp-2)}}._shellReading_tat4d_241[data-chrome=retracted] ._tabRowDocked_tat4d_173{transform:translateY(calc(100% + var(--fps-sp-4)));opacity:0}._shellReading_tat4d_241[data-chrome=retracted] ._head_tat4d_31{transform:translateY(-.625rem);opacity:0;pointer-events:none;transition:opacity .15s ease 0ms,transform .22s cubic-bezier(.32,.72,0,1) 0ms}._shellReading_tat4d_241 ._head_tat4d_31{will-change:transform,opacity;transition:opacity .24s ease .2s,transform .3s cubic-bezier(.32,.72,0,1) .2s}._shellReading_tat4d_241 ._canvas_tat4d_162{padding-block-end:calc(var(--workspace-tab-row-h, 3.5rem) + var(--viewport-reserve, 0px) + max(var(--fps-sp-8),env(safe-area-inset-bottom)))}@media(prefers-reduced-motion:reduce){._tabRowDocked_tat4d_173,._shellReading_tat4d_241 ._head_tat4d_31{transition-duration:.01ms}}._surfaceBody_tat4d_276{flex:1;min-inline-size:0;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start}._sidePanelSlot_tat4d_283{position:relative;min-inline-size:0;align-self:stretch}._canvas_tat4d_162{min-inline-size:0;animation:_shellFadeUp_tat4d_1 var(--fps-dur-slow) var(--fps-ease-out) both}@keyframes _shellFadeUp_tat4d_1{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){._canvas_tat4d_162{animation:none}}@media(pointer:coarse){._tab_tat4d_64{min-block-size:2.75rem}._back_tat4d_43{padding:var(--fps-sp-2);margin-inline-start:calc(-1 * var(--fps-sp-2))}}@media(max-width:42rem){._head_tat4d_31,._tabRowMain_tat4d_70,._tabRowExtra_tat4d_89{padding-inline:var(--fps-sp-3)}._tabRowSticky_tat4d_153 ._tabs_tat4d_86{scrollbar-width:none}._tabRowSticky_tat4d_153 ._tabs_tat4d_86::-webkit-scrollbar{display:none}._tabEnd_tat4d_152{margin-inline-start:0}[data-tabs-kind=modes] ._tabWithIcon_tat4d_130{min-inline-size:2.75rem;min-block-size:2.75rem;padding-inline:var(--fps-sp-2)}[data-tabs-kind=modes] ._tabWithIcon_tat4d_130 ._tabLabel_tat4d_137{display:none}._actions_tat4d_58{flex-basis:100%;max-inline-size:100%;flex-wrap:wrap;justify-content:flex-end;min-inline-size:0}}