._root_xq72t_1{position:relative;flex:0 0 auto}._guestActions_xq72t_6{display:flex;align-items:center;gap:.375rem;flex:0 0 auto}._loginLink_xq72t_13,._registerLink_xq72t_14,._trigger_xq72t_15{min-height:2.25rem;border:1px solid var(--line);border-radius:.4375rem;font:inherit;font-size:.875rem;font-weight:650;line-height:1}._loginLink_xq72t_13,._registerLink_xq72t_14,._trigger_xq72t_15{display:inline-flex;align-items:center;justify-content:center;color:var(--text);padding:.4375rem .625rem;white-space:nowrap}._loginLink_xq72t_13{border-color:transparent;background:transparent;color:var(--muted)}._trigger_xq72t_15{background:var(--surface-2)}._registerLink_xq72t_14{background:transparent;color:var(--text)}._trigger_xq72t_15{gap:.4375rem;cursor:pointer;padding:.375rem .5625rem .375rem .4375rem}._trigger_xq72t_15[aria-expanded=true]{border-color:var(--accent);background:var(--surface)}._trigger_xq72t_15:hover,._loginLink_xq72t_13:hover,._registerLink_xq72t_14:hover,._trigger_xq72t_15:focus-visible,._loginLink_xq72t_13:focus-visible,._registerLink_xq72t_14:focus-visible{border-color:var(--accent)}._registerLink_xq72t_14:hover,._registerLink_xq72t_14:focus-visible{background:var(--surface-3)}._username_xq72t_76{max-width:6.5rem;overflow:hidden;text-overflow:ellipsis}._avatar_xq72t_82,._summaryAvatar_xq72t_83{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;border-radius:999px}._avatar_xq72t_82{width:1.5rem;height:1.5rem;background:var(--accent-soft);color:var(--accent);font-size:.75rem;font-weight:800}._chevron_xq72t_100{color:var(--muted);font-size:.6875rem}._menu_xq72t_105{position:absolute;top:calc(100% + .5rem);right:0;z-index:20;display:grid;min-width:11.875rem;overflow:hidden;border:1px solid var(--line);border-radius:.5rem;background:var(--surface);box-shadow:var(--shadow-sm);padding:.375rem}._userSummary_xq72t_120{display:grid;grid-template-columns:1.75rem minmax(0,1fr);gap:.5rem;align-items:center;padding:.375rem .4375rem .4375rem}._summaryAvatar_xq72t_83{width:1.75rem;height:1.75rem;background:var(--accent-soft);color:var(--accent);font-size:.875rem;font-weight:850}._userSummary_xq72t_120 strong{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._userSummary_xq72t_120 strong{color:var(--text);font-size:.875rem;font-weight:750}._divider_xq72t_151{height:1px;margin:.125rem .1875rem .3125rem;background:var(--line)}._menuItem_xq72t_157{display:flex;align-items:center;width:100%;min-height:2.125rem;border:0;border-radius:.4375rem;background:transparent;color:var(--text);cursor:pointer;font:inherit;font-size:.875rem;font-weight:650;line-height:1;text-align:left;padding:.4375rem .5625rem}._menuItem_xq72t_157+._menuItem_xq72t_157{margin-top:.125rem}._menuItem_xq72t_157:hover,._menuItem_xq72t_157:focus-visible{background:var(--surface-2);outline:none}._logoutItem_xq72t_185{color:var(--text)}._logoutItem_xq72t_185:hover,._logoutItem_xq72t_185:focus-visible{background:var(--danger-surface);color:var(--danger)}._loading_xq72t_195{min-height:2.25rem;display:inline-flex;align-items:center;color:var(--muted);font-size:.8125rem;white-space:nowrap}@media(max-width:56.25rem){._root_xq72t_1,._guestActions_xq72t_6{width:auto}._guestActions_xq72t_6{justify-content:flex-start}._menu_xq72t_105{right:auto;left:0;max-width:calc(100vw - 2rem)}}@media(max-width:35rem){._username_xq72t_76{display:none}._guestActions_xq72t_6{gap:.3125rem}}._floatingButton_ecg82_2{position:fixed;right:22px;bottom:22px;z-index:90;display:grid;width:44px;height:44px;place-items:center;border:1px solid var(--border-strong);border-radius:999px;background:var(--surface-2);color:var(--text);font-size:13px;font-weight:800;cursor:pointer;box-shadow:0 8px 20px #0000002e;transition:border-color .14s ease,background .14s ease,transform .14s ease}._floatingButton_ecg82_2:hover{border-color:var(--border-strong);background:var(--surface-3);transform:translateY(-1px)}._floatingButton_ecg82_2:active{transform:translateY(0)}._selectionPopover_ecg82_32{position:fixed;z-index:140;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;width:132px;min-height:34px;border:1px solid var(--border-strong);border-radius:999px;background:color-mix(in srgb,var(--surface) 92%,var(--bg) 8%);color:var(--text);box-shadow:0 8px 18px #0000003d;padding:0 12px;font:inherit;font-size:13px;font-weight:750;line-height:1;cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;transition:border-color .12s ease,background .12s ease,color .12s ease}._selectionPopover_ecg82_32:hover{border-color:var(--border-strong);background:var(--surface-2)}._selectionPopover_ecg82_32:active{transform:none}._selectionPopover_ecg82_32:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 46%,transparent);outline-offset:2px}._selectionPopoverBelow_ecg82_71{box-shadow:0 10px 18px #00000038}._panel_ecg82_75{position:fixed;right:22px;bottom:84px;z-index:130;display:flex;flex-direction:column;box-sizing:border-box;min-width:min(340px,100vw - 32px);max-width:min(760px,100vw - 32px);min-height:420px;max-height:min(820px,100vh - 112px);overflow:hidden;border:1px solid var(--border-strong);border-radius:10px;background:color-mix(in srgb,var(--surface) 94%,var(--bg) 6%);color:var(--text);box-shadow:var(--shadow-sm)}._panelLocked_ecg82_95{min-height:0}._resizeZone_ecg82_99{position:absolute;z-index:2;touch-action:none}._resizeZoneLeft_ecg82_105{left:0;top:16px;bottom:16px;width:8px;cursor:ew-resize}._resizeZoneTop_ecg82_113{top:0;left:16px;right:16px;height:8px;cursor:ns-resize}._resizeZoneCorner_ecg82_121{left:0;top:0;width:18px;height:18px;cursor:nwse-resize}._resizeZoneLeft_ecg82_105:hover,._resizeZoneTop_ecg82_113:hover{background:color-mix(in srgb,var(--accent) 12%,transparent)}._resizeZoneCorner_ecg82_121:hover:after{content:"";position:absolute;left:6px;top:6px;width:6px;height:6px;border-top:1px solid var(--accent);border-left:1px solid var(--accent)}._panelHeader_ecg82_148{display:flex;flex-shrink:0;align-items:flex-start;justify-content:space-between;gap:12px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--surface-2) 72%,var(--surface) 28%);padding:12px 14px}._panelHeader_ecg82_148 p{margin:0 0 5px;color:var(--accent);font-size:11px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}._panelHeader_ecg82_148 h2{margin:0;color:var(--text);font-size:16px;line-height:1.25}._usageText_ecg82_175{display:inline-flex;width:fit-content;margin-top:7px;border:1px solid var(--accent-border-muted);border-radius:999px;background:var(--accent-surface);color:var(--soft);font-size:12px;font-weight:650;line-height:1;padding:5px 8px}._panelClose_ecg82_189{display:grid;width:30px;height:30px;place-items:center;border:1px solid transparent;border-radius:999px;background:transparent;color:var(--text-muted);font-size:22px;line-height:1;cursor:pointer}._panelClose_ecg82_189:hover{border-color:var(--border);background:var(--surface-2);color:var(--text)}._selectedText_ecg82_209{display:grid;flex-shrink:0;gap:7px;margin:10px 12px 0;border:1px solid var(--accent-border-muted);border-left:3px solid var(--accent);border-radius:9px;background:var(--accent-surface);padding:9px 11px 10px}._selectedTextTop_ecg82_221{display:flex;align-items:center;justify-content:space-between;gap:10px}._selectedTextTop_ecg82_221 span{color:var(--soft);font-size:12px;font-weight:800}._selectedTextTop_ecg82_221 button{border:1px solid transparent;border-radius:999px;background:var(--surface-subtle);color:var(--muted);font:inherit;font-size:12px;font-weight:750;cursor:pointer;padding:3px 7px}._selectedTextTop_ecg82_221 button:hover{border-color:var(--border-muted);color:var(--text)}._selectedText_ecg82_209 p{margin:0;max-height:92px;overflow:auto;color:var(--soft);font-size:13px;line-height:1.48;scrollbar-color:var(--border-strong) transparent}._accessNotice_ecg82_261{display:grid;flex-shrink:0;gap:8px;margin:12px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);padding:11px 12px}._accessNotice_ecg82_261 p{margin:0;color:var(--text-soft);font-size:14px;line-height:1.45}._accessNotice_ecg82_261 a{width:fit-content;color:var(--accent);font-size:13px;font-weight:750}._accessNotice_ecg82_261 a:hover{color:var(--accent-strong)}._usageNotice_ecg82_290{display:flex;flex-shrink:0;align-items:center;justify-content:space-between;gap:10px;margin:12px 12px 0;border:1px solid var(--danger-border-muted);border-radius:9px;background:var(--danger-surface);color:var(--soft);padding:8px 11px;font-size:13px;line-height:1.35}._usageNotice_ecg82_290 strong{color:var(--danger);font-size:12px;font-weight:750}._messagesWrap_ecg82_312{position:relative;display:flex;flex:1;flex-direction:column;min-height:0}._messages_ecg82_312{flex:1;min-height:0;overflow-y:auto;padding:12px 12px 10px;scrollbar-color:var(--border-strong) transparent}._jumpBottom_ecg82_328{position:absolute;right:10px;bottom:10px;z-index:4;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--text-muted);cursor:pointer;font:inherit;font-size:12px;font-weight:650;padding:5px 10px}._jumpBottom_ecg82_328:hover{border-color:var(--border-strong);color:var(--text);background:var(--surface-2)}._empty_ecg82_350{display:grid;gap:8px;border:1px dashed var(--border-muted);border-radius:8px;background:var(--surface-subtle);color:var(--soft);padding:12px;font-size:14px;line-height:1.55}._empty_ecg82_350 p{margin:0}._message_ecg82_312{display:grid;gap:7px;width:fit-content;max-width:88%;margin-bottom:10px;border:1px solid var(--border);border-radius:9px;padding:10px 12px;font-size:14px;line-height:1.55}._messageRole_ecg82_379{color:var(--muted);font-size:11px;font-weight:850;letter-spacing:.04em;text-transform:uppercase}._message_ecg82_312 p{margin:0;color:inherit;white-space:pre-wrap}._messageContent_ecg82_393{display:grid;gap:8px}._messageContent_ecg82_393 h3{margin:2px 0 0;color:var(--text);font-size:14px;line-height:1.35}._messageContent_ecg82_393 ul,._messageContent_ecg82_393 ol{display:grid;gap:5px;margin:0;padding-left:18px}._messageContent_ecg82_393 li{margin:0;color:var(--soft)}._messageContent_ecg82_393 code{border:1px solid var(--course-inline-code-border);border-radius:5px;background:var(--course-inline-code-bg);color:var(--course-inline-code-text);overflow-wrap:normal;padding:.05em .28em;white-space:nowrap;word-break:keep-all}._messageCode_ecg82_429{max-width:100%;margin:0;overflow:auto;border:1px solid var(--code-border);border-radius:8px;background:var(--code-bg);color:var(--code-text);padding:10px;font-size:13px;line-height:1.5}._messageCode_ecg82_429 code{border:0;border-radius:0;background:transparent;color:inherit;overflow-wrap:normal;padding:0;white-space:pre;word-break:normal}._messageUser_ecg82_453{margin-left:auto;border-color:var(--accent-border);border-bottom-right-radius:5px;background:color-mix(in srgb,var(--accent) 13%,var(--surface-2) 87%);color:var(--text)}._messageAssistant_ecg82_461{margin-right:auto;border-color:var(--border-muted);border-bottom-left-radius:5px;background:color-mix(in srgb,var(--surface-2) 88%,var(--surface) 12%);color:var(--soft)}._error_ecg82_469{flex-shrink:0;margin:0 12px 12px;border:1px solid var(--danger-border);border-radius:8px;background:var(--danger-surface);color:var(--danger);padding:9px 11px;font-size:13px;line-height:1.45}._form_ecg82_481{display:grid;flex-shrink:0;gap:9px;border-top:1px solid var(--border);background:color-mix(in srgb,var(--surface-2) 78%,var(--surface) 22%);padding:12px}._form_ecg82_481 textarea{width:100%;min-height:88px;max-height:140px;resize:none;overflow-y:auto;border:1px solid var(--border-strong);border-radius:9px;background:color-mix(in srgb,var(--bg) 82%,var(--surface) 18%);color:var(--text);padding:11px 12px 12px;font:inherit;font-size:14px;line-height:1.5;scrollbar-color:var(--border-strong) transparent}._form_ecg82_481 textarea::placeholder{color:color-mix(in srgb,var(--muted) 86%,var(--text) 14%)}._form_ecg82_481 textarea:focus{outline:2px solid var(--accent-border);outline-offset:2px;border-color:var(--accent-strong);background:color-mix(in srgb,var(--bg) 72%,var(--surface) 28%)}._form_ecg82_481 textarea:disabled{cursor:default;border-color:var(--border);background:color-mix(in srgb,var(--surface-2) 78%,transparent);color:var(--muted);opacity:1}._form_ecg82_481 button{justify-self:end;min-width:112px;border:1px solid color-mix(in srgb,var(--accent) 70%,transparent);border-radius:8px;background:color-mix(in srgb,var(--accent) 82%,var(--surface) 18%);color:var(--accent-contrast);padding:9px 14px;font:inherit;font-size:14px;font-weight:800;cursor:pointer;transition:border-color .14s ease,background .14s ease,transform .14s ease}._form_ecg82_481 button:hover:not(:disabled){border-color:var(--accent-strong);background:var(--accent);transform:translateY(-1px)}._form_ecg82_481 button:focus-visible{outline:2px solid var(--accent-border);outline-offset:2px}._form_ecg82_481 button:disabled{cursor:not-allowed;border-color:var(--border);background:color-mix(in srgb,var(--surface-2) 82%,transparent);color:var(--text-muted);opacity:1;transform:none}@media(max-width:640px){._floatingButton_ecg82_2{right:14px;bottom:14px;width:42px;height:42px}._panel_ecg82_75{right:10px;bottom:72px;width:calc(100vw - 20px)!important;min-width:0;height:auto!important;max-height:calc(100vh - 92px);border-radius:10px}._resizeZone_ecg82_99{display:none}._selectionPopover_ecg82_32{width:min(132px,100vw - 24px)}._message_ecg82_312{max-width:94%}._form_ecg82_481 button{width:100%}}._root_1qvxx_1{flex:1;position:relative;max-width:36rem}._input_1qvxx_7{width:100%;min-height:2.5rem;border:1px solid color-mix(in srgb,var(--line) 86%,transparent);border-radius:.625rem;background:color-mix(in srgb,var(--surface) 86%,var(--bg) 14%);color:var(--text);font:inherit;padding:.625rem .875rem;transition:border-color .14s ease,background .14s ease,box-shadow .14s ease}._input_1qvxx_7::placeholder{color:var(--placeholder)}._input_1qvxx_7:hover{border-color:var(--border-strong);background:var(--surface)}._input_1qvxx_7:focus{border-color:color-mix(in srgb,var(--accent) 48%,var(--border-strong) 52%);background:var(--surface);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent);outline:none}._results_1qvxx_35{position:absolute;top:calc(100% + .375rem);right:0;left:0;z-index:10;overflow:hidden;border:1px solid var(--line);border-radius:.5rem;background:var(--surface);box-shadow:var(--shadow-sm)}._resultLink_1qvxx_48{display:grid;gap:.25rem;border-bottom:1px solid var(--line);padding:.6875rem .75rem}._resultLink_1qvxx_48:hover,._resultLink_1qvxx_48:focus-visible{background:var(--surface-2)}._resultLink_1qvxx_48:last-child{border-bottom:0}._resultSection_1qvxx_64{color:var(--muted)}._root_1ezan_1{position:sticky;top:0;z-index:12;display:grid;grid-template-rows:auto minmax(0,1fr) auto;width:16rem;height:100dvh;min-width:0;overflow:hidden;border-right:1px solid color-mix(in srgb,var(--line) 46%,transparent);background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 96%,var(--bg) 4%),var(--surface)),var(--surface);transition:width .18s ease,border-color .18s ease,background .18s ease}._header_1ezan_16{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.75rem;align-items:center;min-height:4rem;border-bottom:0;padding:.75rem .75rem .75rem .875rem}._brand_1ezan_27{display:flex;align-items:center;gap:.4375rem;justify-self:start;width:fit-content;max-width:100%;min-width:0;min-height:2.5rem;overflow:hidden;opacity:1;visibility:visible}._collapsedBrandButton_1ezan_41{position:absolute;top:50%;left:.625rem;display:grid;width:2.5rem;height:2.5rem;place-items:center;border:1px solid transparent;border-radius:.75rem;background:transparent;color:var(--text);cursor:ew-resize;opacity:0;padding:0;pointer-events:none;transform:translateY(-50%);visibility:hidden;transition:border-color .14s ease,background .14s ease,color .14s ease}._brandMark_1ezan_62,._brandIcon_1ezan_63{display:block;object-fit:contain;object-position:center}._brandMark_1ezan_62{flex:0 0 auto;width:2rem;height:2rem}._brandText_1ezan_75{display:inline-flex;align-items:baseline;min-width:0;overflow:hidden;color:var(--text);font-size:1.1875rem;font-weight:850;letter-spacing:0;line-height:1;white-space:nowrap}._brandTextLead_1ezan_88{color:color-mix(in srgb,var(--accent) 42%,var(--text) 58%)}._brandTextAccent_1ezan_92{color:var(--accent)}._brandTextDomain_1ezan_96{color:var(--muted)}._brandIcon_1ezan_63{width:2rem;height:2rem;grid-area:1/1;transition:opacity .13s ease,transform .13s ease}._collapsedBrandToggle_1ezan_107{grid-area:1/1;display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:.625rem;opacity:0;transform:scale(.82);transition:opacity .13s ease,transform .13s ease}._collapseButton_1ezan_120,._mobileCloseButton_1ezan_121{display:inline-flex;align-items:center;justify-content:center;width:2.375rem;height:2.375rem;border:1px solid color-mix(in srgb,var(--line) 58%,transparent);border-radius:.5rem;background:transparent;color:var(--muted);cursor:pointer;font:inherit;line-height:1}._collapseButton_1ezan_120{cursor:ew-resize}._collapseButton_1ezan_120 svg,._collapsedBrandToggle_1ezan_107 svg{width:1.25rem;height:1.25rem;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.9}._mobileCloseButton_1ezan_121 svg{width:1.125rem;height:1.125rem;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}._collapsedBrandButton_1ezan_41:hover,._collapsedBrandButton_1ezan_41:focus-visible,._collapseButton_1ezan_120:hover,._collapseButton_1ezan_120:focus-visible,._mobileCloseButton_1ezan_121:hover,._mobileCloseButton_1ezan_121:focus-visible{border-color:var(--border-strong);background:color-mix(in srgb,var(--surface-2) 76%,transparent);color:var(--text);outline:none}._collapsedBrandButton_1ezan_41:hover ._brandIcon_1ezan_63,._collapsedBrandButton_1ezan_41:focus-visible ._brandIcon_1ezan_63{opacity:0;transform:scale(.82)}._collapsedBrandButton_1ezan_41:hover ._collapsedBrandToggle_1ezan_107,._collapsedBrandButton_1ezan_41:focus-visible ._collapsedBrandToggle_1ezan_107{opacity:1;transform:scale(1)}._mobileCloseButton_1ezan_121{display:none}._scrollArea_1ezan_189{min-height:0;overflow-x:hidden;overflow-y:auto;padding:1.125rem .75rem 1rem;scrollbar-color:var(--border-strong) transparent}._navGroup_1ezan_197,._courseBlock_1ezan_198{position:relative;display:grid;gap:.375rem}._navGroup_1ezan_197+._navGroup_1ezan_197,._courseBlock_1ezan_198{margin-top:1.375rem}._groupTitle_1ezan_209{display:none;max-width:calc(100% - 1rem);overflow:hidden;padding:0;color:var(--muted);font-size:.6875rem;font-weight:800;letter-spacing:0;line-height:1;text-transform:uppercase;white-space:nowrap}._link_1ezan_223,._aiButton_1ezan_224,._profileLink_1ezan_225,._courseCard_1ezan_226{position:relative;min-width:0;border:1px solid transparent;border-radius:.625rem;color:var(--muted)}._link_1ezan_223,._aiButton_1ezan_224{display:grid;grid-template-columns:1.75rem minmax(0,1fr);gap:.625rem;align-items:center;min-height:2.625rem;background:transparent;padding:.4375rem .75rem .4375rem .28125rem}._aiButton_1ezan_224{width:100%;cursor:pointer;font:inherit;text-align:left}._link_1ezan_223:hover,._link_1ezan_223:focus-visible,._aiButton_1ezan_224:hover,._aiButton_1ezan_224:focus-visible,._profileLink_1ezan_225:hover,._profileLink_1ezan_225:focus-visible,._courseCard_1ezan_226:hover,._courseCard_1ezan_226:focus-visible{border-color:color-mix(in srgb,var(--border-strong) 46%,transparent);background:color-mix(in srgb,var(--surface-2) 72%,transparent);color:var(--text);outline:none}._link_1ezan_223:hover ._linkIcon_1ezan_266,._link_1ezan_223:focus-visible ._linkIcon_1ezan_266,._aiButton_1ezan_224:hover ._linkIcon_1ezan_266,._aiButton_1ezan_224:focus-visible ._linkIcon_1ezan_266,._courseCard_1ezan_226:hover ._courseMark_1ezan_270,._courseCard_1ezan_226:focus-visible ._courseMark_1ezan_270{color:var(--text)}._linkIcon_1ezan_266,._courseMark_1ezan_270{display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border:1px solid transparent;border-radius:.5rem;background:transparent;color:var(--soft);font-size:.75rem;font-weight:850;line-height:1}._linkIcon_1ezan_266 svg{width:1.25rem;height:1.25rem}._courseMark_1ezan_270 svg{width:1.25rem;height:1.25rem}._profileAvatar_1ezan_301 svg{width:1.125rem;height:1.125rem}._linkIcon_1ezan_266 svg,._courseMark_1ezan_270 svg,._profileAvatar_1ezan_301 svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}._linkLabel_1ezan_316,._courseInfo_1ezan_317,._profileText_1ezan_318{min-width:0;transition:opacity .12s ease,visibility .12s ease}._linkLabel_1ezan_316,._courseInfo_1ezan_317 strong,._profileText_1ezan_318 strong,._profileText_1ezan_318 small,._courseInfo_1ezan_317 small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._linkLabel_1ezan_316{font-size:.875rem;font-weight:700}._active_1ezan_338,._courseCardActive_1ezan_339{border-color:color-mix(in srgb,var(--accent) 18%,var(--border) 82%);background:color-mix(in 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var(--accent-strong);outline-offset:2px}._phoneCard_dbk2r_137{gap:13px}._phoneForm_dbk2r_141{gap:8px}._phoneControls_dbk2r_145{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:10px}._phoneField_dbk2r_152{min-width:0}._phoneInputGroup_dbk2r_156{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;min-height:44px;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:var(--surface-2)}._phoneInputGroupInvalid_dbk2r_167{border-color:var(--danger-border-strong)}._phoneInputGroup_dbk2r_156:focus-within{outline:2px solid var(--accent-strong);outline-offset:2px}._phoneInputGroup_dbk2r_156 ._input_dbk2r_107{min-height:42px;border:0;border-radius:0;background:transparent;font-variant-numeric:tabular-nums;padding-inline:11px 6px}._phoneInputGroup_dbk2r_156 ._input_dbk2r_107:focus-visible{outline:0}._phonePrefix_dbk2r_189{display:grid;align-self:stretch;min-width:52px;place-items:center;border-right:1px solid var(--line);background:color-mix(in srgb,var(--surface-3) 64%,transparent);color:var(--text);font-weight:750;padding-inline:12px 10px}._phoneCounter_dbk2r_201{border-left:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1;padding-inline:10px;white-space:nowrap}._fieldError_dbk2r_210{display:block;min-height:18px;color:var(--danger);font-size:13px;line-height:1.35;overflow-wrap:anywhere}._phoneStatus_dbk2r_219{display:inline-flex;align-items:center;justify-content:center;width:fit-content;min-height:26px;gap:6px;border:1px solid currentColor;border-radius:999px;background:var(--surface-2);font-size:12px;font-weight:750;line-height:1;padding:5px 9px;white-space:nowrap}._phoneStatus_dbk2r_219:before{content:"";width:6px;height:6px;border-radius:999px;background:currentColor}._phoneStatusVerified_dbk2r_244{background:color-mix(in srgb,var(--success) 10%,var(--surface-2));color:var(--success)}._phoneStatusPending_dbk2r_249{background:color-mix(in srgb,var(--warning) 10%,var(--surface-2));color:var(--warning)}._phoneSendButton_dbk2r_254{min-height:44px;margin-top:24px;white-space:nowrap}._phoneCodeForm_dbk2r_260{grid-template-columns:minmax(10rem,12rem) auto;align-items:start;gap:10px;border-top:1px solid var(--line);padding-top:12px}._phoneCodeForm_dbk2r_260 ._actions_dbk2r_268{padding-top:24px}._phoneVerifyButton_dbk2r_272{min-height:40px;white-space:nowrap}._formMessage_dbk2r_19{display:flex;align-items:center;min-height:32px;border:1px solid transparent;border-radius:7px;line-height:1.45;overflow-wrap:anywhere;padding:7px 10px;font-size:14px}._formMessageEmpty_dbk2r_289{visibility:hidden}._formError_dbk2r_293{border:1px solid var(--danger-border-muted);background:var(--surface-2);color:var(--danger)}._formSuccess_dbk2r_299{border:1px solid var(--success-border);background:var(--surface-2);color:var(--success)}._actions_dbk2r_268{display:flex;flex-wrap:wrap;gap:8px}._sessionCard_dbk2r_311{display:flex;align-items:center;justify-content:space-between;gap:10px}._progressCard_dbk2r_318{min-block-size:0}._progressState_dbk2r_322{align-items:flex-start;min-block-size:0}._progressStats_dbk2r_327{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;min-block-size:0}._progressStats_dbk2r_327 div{display:grid;gap:2px;border:1px solid var(--line);border-radius:7px;background:var(--surface-2);padding:9px 10px}._progressStats_dbk2r_327 strong{color:var(--text);font-size:20px;line-height:1.1}._progressStats_dbk2r_327 span{color:var(--muted);font-size:13px;line-height:1.35}._aiStatus_dbk2r_355{display:grid;gap:4px;border:1px solid var(--line);border-radius:7px;background:var(--surface-2);padding:10px}._aiStatus_dbk2r_355 strong{color:var(--text);font-size:14px}._aiStatus_dbk2r_355 span{color:var(--muted);font-size:13px;line-height:1.4}._aiStatusAvailable_dbk2r_375{border-color:var(--success-border);background:color-mix(in srgb,var(--success) 9%,var(--surface-2))}._aiStatusBlocked_dbk2r_380{border-color:var(--danger-border-muted);background:color-mix(in srgb,var(--danger) 8%,var(--surface-2))}._aiLimit_dbk2r_385{display:grid;gap:8px}._aiLimit_dbk2r_385>span{color:var(--text);font-size:14px;font-weight:750}._aiLimit_dbk2r_385>div{height:7px;overflow:hidden;border-radius:999px;background:var(--surface-2)}._aiLimit_dbk2r_385>div>span{display:block;height:100%;border-radius:inherit;background:var(--accent);transition:width .16s ease}._primaryButton_dbk2r_411,._secondaryButton_dbk2r_412,._dangerButton_dbk2r_413{display:inline-flex;align-items:center;justify-content:center;width:fit-content;min-height:36px;border:1px solid var(--line);border-radius:7px;cursor:pointer;font:inherit;font-size:14px;font-weight:750;padding:8px 11px}._primaryButton_dbk2r_411{border-color:transparent;background:var(--accent);color:var(--accent-contrast)}._secondaryButton_dbk2r_412{background:var(--surface-2);color:var(--text)}._passwordSubmitButton_dbk2r_439{min-width:10.25rem}._dangerButton_dbk2r_413{background:transparent;color:var(--danger)}._primaryButton_dbk2r_411:hover:not(:disabled),._secondaryButton_dbk2r_412:hover:not(:disabled),._dangerButton_dbk2r_413:hover:not(:disabled),._primaryButton_dbk2r_411:focus-visible,._secondaryButton_dbk2r_412:focus-visible,._dangerButton_dbk2r_413:focus-visible{border-color:var(--accent)}._primaryButton_dbk2r_411:disabled,._secondaryButton_dbk2r_412:disabled,._dangerButton_dbk2r_413:disabled{cursor:default;opacity:.72}@media(max-width:760px){._layout_dbk2r_43{grid-template-columns:1fr}}@media(max-width:560px){._card_dbk2r_17{padding:15px}._phoneControls_dbk2r_145,._phoneCodeForm_dbk2r_260{grid-template-columns:1fr}._cardTitleRow_dbk2r_71{align-items:flex-start}._phoneSendButton_dbk2r_254,._phoneVerifyButton_dbk2r_272{width:100%;margin-top:0}._phoneCodeForm_dbk2r_260 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var(--line)}._fileTab_c3434_120{border:1px solid transparent;border-bottom:0;border-radius:7px 7px 0 0;background:transparent;color:var(--muted);cursor:pointer;font:inherit;padding:9px 12px}._fileTab_c3434_120:hover{color:var(--text);background:var(--surface-2)}._fileTabActive_c3434_136{border-color:var(--line);background:var(--code-panel);color:var(--text);box-shadow:inset 0 2px 0 var(--accent)}@media(max-width:560px){._header_c3434_5 h1{overflow-wrap:break-word}._summary_c3434_14{align-items:flex-start;flex-direction:column;gap:7px}._progressPanel_c3434_47{align-items:stretch;align-content:stretch;grid-template-columns:1fr;grid-template-rows:auto auto 21px;min-height:136px}._progressPanel_c3434_47 button{justify-self:stretch;min-width:0;width:100%}._progressMessage_c3434_75{grid-column:auto}}._card_wcmmt_1{display:grid;grid-template-rows:4.125rem 1.625rem 1.25rem 1.75rem 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.5rem;white-space:nowrap}._statusAvailable_wcmmt_104{border-color:var(--success-border-muted);background:var(--success-surface);color:var(--success)}._statusInProgress_wcmmt_110{border-color:var(--accent-border);background:var(--accent-soft);color:var(--accent)}._statusSolved_wcmmt_116{border-color:var(--success-border);background:var(--success-surface);color:var(--success)}._statusLocked_wcmmt_122{border-color:var(--warning-border-muted);background:var(--warning-surface);color:var(--warning)}._topics_wcmmt_128{align-content:start;flex-wrap:nowrap;gap:.25rem;min-height:1.75rem;max-height:1.75rem;overflow:hidden}._topics_wcmmt_128 span{max-width:100%;overflow:hidden;font-size:.75rem;line-height:1.2;padding:.1875rem .375rem;text-overflow:ellipsis;white-space:nowrap}._fileCount_wcmmt_147{color:var(--muted)}._footer_wcmmt_151{display:flex;align-items:center;justify-content:space-between;gap:.625rem;margin-top:auto;border-top:1px solid var(--border-subtle);font-size:.8125rem;min-height:2.375rem;padding-top:.625rem}._cta_wcmmt_163{display:inline-flex;align-items:center;justify-content:center;min-height:1.75rem;min-width:5.125rem;border:1px solid var(--accent-border);border-radius:999px;background:var(--accent-surface);color:var(--accent-strong);font-weight:800;padding:.3125rem .625rem}._card_wcmmt_1:hover ._cta_wcmmt_163,._card_wcmmt_1:focus-visible ._cta_wcmmt_163{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}@media(max-width:35rem){._card_wcmmt_1{grid-template-rows:auto auto auto auto auto;max-width:none;min-height:0}._card_wcmmt_1 strong{min-height:0}._topics_wcmmt_128{flex-wrap:wrap;max-height:none}}._grid_97ukz_1{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,18.75rem),1fr));grid-auto-rows:1fr;justify-content:start;gap:.625rem}@media(max-width:35rem){._grid_97ukz_1{grid-template-columns:1fr}}._filters_1kb9o_1{display:grid;grid-template-columns:minmax(15rem,1.35fr) repeat(4,minmax(8rem,1fr));align-items:start;gap:.75rem;border-color:color-mix(in srgb,var(--line) 82%,transparent);background:linear-gradient(180deg,color-mix(in srgb,var(--surface-2) 38%,transparent),transparent),var(--surface);padding:.875rem}._field_1kb9o_11{display:grid;gap:.375rem;min-width:0;color:var(--muted);font-size:.75rem;font-weight:700;line-height:1.25;transition:color .14s ease}._field_1kb9o_11 input,._field_1kb9o_11 select{width:100%;min-width:0;min-height:2.5rem;border:1px solid color-mix(in srgb,var(--line) 86%,transparent);border-radius:.5rem;background:color-mix(in srgb,var(--surface-2) 82%,var(--surface) 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