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10px;font-size:12px;font-weight:600}._badgeGroup_1a0v6_134{display:contents}._difficultyEasy_1a0v6_139{background:var(--color-green-50);color:var(--color-green-600)}._difficultyMedium_1a0v6_149{background:var(--color-amber-50);color:var(--color-amber-600)}._difficultyHard_1a0v6_159{background:var(--color-red-50);color:var(--color-red-600)}._statusNotStarted_1a0v6_169{background:var(--color-surface-soft);color:var(--color-text-secondary)}._statusInProgress_1a0v6_179{background:var(--color-blue-50);color:var(--color-blue-700)}._statusSolved_1a0v6_189{background:var(--color-teal-50);color:var(--color-teal-600)}._emptyState_1a0v6_199{border:1px dashed var(--color-border-strong);border-radius:var(--card-radius);background:var(--color-surface);text-align:center;padding:40px 24px}._emptyTitle_1a0v6_214{color:var(--color-text-primary);margin:0;font-size:18px;font-weight:600}._emptyText_1a0v6_227{color:var(--color-text-secondary);margin:8px 0 0}@media 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var(--color-border);border-radius:var(--card-radius);background:linear-gradient(135deg, #2563eb0f, #14b8a612), var(--color-surface);min-width:168px;box-shadow:var(--shadow-soft);flex-direction:column;align-items:flex-end;padding:16px 18px;display:flex}._summaryValue_1486x_54{color:var(--color-blue-600);font-size:30px;font-weight:700;line-height:1}._summaryLabel_1486x_61{color:var(--color-text-secondary);margin-top:8px;font-size:13px}@media (width<=760px){._page_1486x_1{gap:16px}._header_1486x_10{flex-direction:column;align-items:stretch;gap:16px}._summaryCard_1486x_40{align-items:flex-start;min-width:0;padding:14px 16px}._subtitle_1486x_34{line-height:1.55}}._page_cgdqs_1{width:100%;max-width:var(--page-max-width);gap:var(--section-gap);flex-direction:column;margin:0;display:flex}._header_cgdqs_10{padding:2px 0}._kicker_cgdqs_14{letter-spacing:.06em;text-transform:uppercase;color:var(--color-blue-600);margin:0 0 8px;font-size:13px;font-weight:600}._title_cgdqs_23{color:var(--color-text-primary);margin:0;font-size:clamp(26px,3vw,34px);font-weight:700;line-height:1.12}._subtitle_cgdqs_31{color:var(--color-text-secondary);margin:10px 0 0;font-size:15px}._summaryGrid_cgdqs_37{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}._summaryCard_cgdqs_43,._card_cgdqs_44{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);box-shadow:var(--shadow-soft)}._summaryCard_cgdqs_43{padding:18px}._summaryCard_cgdqs_43 span{color:var(--color-blue-600);font-size:28px;font-weight:700;line-height:1;display:block}._summaryCard_cgdqs_43 p{color:var(--color-text-secondary);margin:9px 0 0;font-size:13px;font-weight:600}._grid_cgdqs_70{grid-template-columns:minmax(0,1.65fr) minmax(380px,.7fr);gap:16px;display:grid}._card_cgdqs_44{padding:22px}._cardHeader_cgdqs_80 h2{color:var(--color-text-primary);margin:0;font-size:17px;font-weight:600}._cardHeader_cgdqs_80 p,._categoryRow_cgdqs_88 p,._emptyText_cgdqs_89{color:var(--color-text-secondary);margin:8px 0 0;font-size:14px;line-height:1.6}._categoryList_cgdqs_96,._timeList_cgdqs_97{flex-direction:column;gap:18px;margin-top:20px;display:flex}._categoryRow_cgdqs_88{flex-direction:column;gap:9px;display:flex}._categoryHeader_cgdqs_110,._timeRow_cgdqs_111{color:var(--color-text-primary);justify-content:space-between;align-items:center;gap:14px;font-size:14px;font-weight:600;display:flex}._categoryHeader_cgdqs_110 strong,._timeRow_cgdqs_111 strong{color:var(--color-blue-700);font-weight:600}._progressTrack_cgdqs_127{background:var(--color-blue-100);border-radius:999px;width:100%;height:9px;overflow:hidden}._progressFill_cgdqs_135{border-radius:inherit;background:linear-gradient(90deg, var(--color-blue-500), var(--color-teal-500));height:100%}._timeRow_cgdqs_111,._emptyText_cgdqs_89{border-radius:var(--radius-lg);background:var(--color-surface-soft);padding:12px}@media (width<=1120px){._summaryGrid_cgdqs_37{grid-template-columns:repeat(2,minmax(0,1fr))}._grid_cgdqs_70{grid-template-columns:1fr}}@media (width<=640px){._summaryGrid_cgdqs_37{grid-template-columns:1fr}}._page_sva38_1{width:100%;max-width:var(--page-max-width);gap:var(--section-gap);flex-direction:column;margin:0;display:flex}._header_sva38_10{padding:2px 0}._kicker_sva38_14{letter-spacing:.06em;text-transform:uppercase;color:var(--color-blue-600);margin:0 0 8px;font-size:13px;font-weight:600}._title_sva38_23{color:var(--color-text-primary);margin:0;font-size:clamp(26px,3vw,34px);font-weight:700;line-height:1.12}._subtitle_sva38_31{max-width:var(--text-max-width);color:var(--color-text-secondary);margin:10px 0 0;font-size:15px;line-height:1.6}._card_sva38_39{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);box-shadow:var(--shadow-soft);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:22px;display:grid}._cardContent_sva38_51{max-width:var(--reading-max-width)}._card_sva38_39 h2{color:var(--color-text-primary);margin:0;font-size:17px;font-weight:600}._card_sva38_39 p{max-width:var(--reading-max-width);color:var(--color-text-secondary);margin:10px 0 0;font-size:14px;line-height:1.6}._meta_sva38_70{font-weight:600}._fieldLabel_sva38_74{color:var(--color-text-primary);margin-top:18px;margin-bottom:8px;font-size:14px;font-weight:600;display:block}._inlineForm_sva38_83{align-items:center;gap:10px;display:flex}._textInput_sva38_89{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-input-bg);min-width:min(320px,100%);min-height:42px;color:var(--color-text-primary);outline:none;flex:1;padding:0 13px}._textInput_sva38_89:focus{border-color:var(--color-blue-500);box-shadow:0 0 0 3px var(--color-focus-ring)}._primaryButton_sva38_106,._secondaryButton_sva38_107,._resetButton_sva38_108{border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;min-height:40px;padding:0 15px;font-size:14px;font-weight:600;display:inline-flex}._primaryButton_sva38_106{background:linear-gradient(135deg, var(--color-blue-600), var(--color-teal-500));color:var(--color-on-brand);border:1px solid #0000}._primaryButton_sva38_106:hover{background:linear-gradient(135deg, var(--color-blue-700), var(--color-teal-600))}._secondaryButton_sva38_107{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary)}._secondaryButton_sva38_107:hover{border-color:var(--color-blue-200);color:var(--color-blue-700)}._segmentedControl_sva38_142{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface-soft);gap:4px;width:fit-content;margin-top:18px;padding:4px;display:inline-flex}._segmentButton_sva38_153{border-radius:var(--radius-md);min-height:36px;color:var(--color-text-secondary);cursor:pointer;background:0 0;padding:0 14px;font-size:14px;font-weight:600}._segmentButton_sva38_153:hover{color:var(--color-blue-700)}._segmentButtonActive_sva38_168{background:var(--color-surface);color:var(--color-blue-700);box-shadow:var(--shadow-soft)}._resetButton_sva38_108{border:1px solid var(--color-red-100);background:var(--color-red-50);color:var(--color-red-600)}._resetButton_sva38_108:hover{border-color:var(--color-red-500);background:var(--color-surface)}@media (width<=720px){._card_sva38_39{grid-template-columns:1fr;align-items:flex-start}._inlineForm_sva38_83{flex-direction:column;align-items:stretch}._textInput_sva38_89,._primaryButton_sva38_106,._secondaryButton_sva38_107,._segmentedControl_sva38_142{width:100%}._segmentButton_sva38_153{flex:1}}._page_1b2t7_1{width:100%;max-width:var(--page-max-width);gap:var(--section-gap);flex-direction:column;margin:0;display:flex}._hero_1b2t7_10{padding:2px 0}._kicker_1b2t7_14{letter-spacing:.06em;text-transform:uppercase;color:var(--color-blue-600);margin:0 0 8px;font-size:13px;font-weight:600}._title_1b2t7_23{color:var(--color-text-primary);margin:0;font-size:clamp(26px,3vw,34px);font-weight:700;line-height:1.12}._subtitle_1b2t7_31{max-width:var(--text-max-width);color:var(--color-text-secondary);margin:10px 0 0;font-size:15px;line-height:1.6}._grid_1b2t7_39{grid-template-columns:repeat(2,minmax(360px,1fr));gap:16px;display:grid}._card_1b2t7_45,._sponsorCard_1b2t7_46{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);box-shadow:var(--shadow-soft)}._card_1b2t7_45{padding:20px}._card_1b2t7_45 h2,._sponsorCard_1b2t7_46 h2{color:var(--color-text-primary);margin:0;font-size:17px;font-weight:600;line-height:1.3}._card_1b2t7_45 p,._sponsorCard_1b2t7_46 p{max-width:var(--text-max-width);color:var(--color-text-secondary);margin:10px 0 0;font-size:14px;line-height:1.65}._card_1b2t7_45 code{border-radius:var(--radius-sm);background:var(--color-blue-50);color:var(--color-blue-700);margin:2px 0;padding:3px 7px;font-size:13px;font-weight:600;display:inline-flex}._sponsorCard_1b2t7_46{background:linear-gradient(135deg, #2563eb0d, #14b8a612), var(--color-surface);padding:22px}._sponsorCard_1b2t7_46 a{color:var(--color-blue-700);font-weight:600}._sponsorCard_1b2t7_46 a:hover{color:var(--color-teal-600)}@media (width<=820px){._page_1b2t7_1{gap:16px}._grid_1b2t7_39{grid-template-columns:1fr}._card_1b2t7_45,._sponsorCard_1b2t7_46{padding:18px}}._page_1f84c_1{width:100%;max-width:var(--workspace-max-width);gap:var(--section-gap);flex-direction:column;margin:0;display:flex}._header_1f84c_10{justify-content:space-between;align-items:flex-start;gap:24px;padding:2px 0;display:flex}._kicker_1f84c_18{letter-spacing:.06em;text-transform:uppercase;color:var(--color-blue-600);margin:0 0 8px;font-size:13px;font-weight:600}._title_1f84c_27{color:var(--color-text-primary);margin:0;font-size:clamp(26px,3vw,34px);font-weight:700;line-height:1.12}._subtitle_1f84c_35{max-width:var(--text-max-width);color:var(--color-text-secondary);margin:10px 0 0;font-size:15px;line-height:1.6}._localNote_1f84c_43{background:var(--color-teal-50);width:fit-content;color:var(--color-teal-600);border-radius:999px;margin:12px 0 0;padding:7px 10px;font-size:13px;font-weight:600}._actions_1f84c_54{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}._primaryButton_1f84c_62,._secondaryButton_1f84c_63,._dangerButton_1f84c_64{border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;min-height:40px;padding:0 15px;font-size:14px;font-weight:600;display:inline-flex}._primaryButton_1f84c_62{background:linear-gradient(135deg, var(--color-blue-600), var(--color-teal-500));color:var(--color-on-brand);border:1px solid #0000;box-shadow:0 10px 24px #2563eb2e}._primaryButton_1f84c_62:hover{background:linear-gradient(135deg, var(--color-blue-700), var(--color-teal-600))}._secondaryButton_1f84c_63{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary)}._secondaryButton_1f84c_63:hover{border-color:var(--color-blue-200);background:var(--color-blue-50);color:var(--color-blue-700)}._primaryButton_1f84c_62:disabled,._secondaryButton_1f84c_63:disabled,._dangerButton_1f84c_64:disabled{cursor:not-allowed;opacity:.62}._dangerButton_1f84c_64{border:1px solid var(--color-red-500);background:var(--color-red-50);color:var(--color-red-600)}._dangerButton_1f84c_64:hover{background:var(--color-red-100)}._workspaceGrid_1f84c_117{grid-template-columns:minmax(0,1.55fr) minmax(390px,.85fr);align-items:start;gap:16px;width:100%;display:grid}._sideColumn_1f84c_125{flex-direction:column;gap:16px;min-width:0;display:flex}._editorCard_1f84c_132,._limitsCard_1f84c_133,._resultsCard_1f84c_134{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-soft);overflow:hidden}._limitsCard_1f84c_133{border-color:var(--color-blue-100);background:linear-gradient(135deg, var(--color-blue-50), var(--color-teal-50)), var(--color-surface);padding:16px 18px}._limitsCard_1f84c_133 h2{color:var(--color-text-primary);margin:0;font-size:16px;font-weight:600}._limitsCard_1f84c_133 p{color:var(--color-text-secondary);margin:8px 0 0;font-size:13px;line-height:1.6}._cardHeader_1f84c_165{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:flex-start;gap:14px;padding:16px 18px;display:flex}._cardHeader_1f84c_165 h2{color:var(--color-text-primary);margin:0;font-size:17px;font-weight:600}._cardHeader_1f84c_165 p{color:var(--color-text-secondary);margin:6px 0 0;font-size:13px;line-height:1.5}._editorFrame_1f84c_188{background:var(--color-surface-soft);width:100%;height:clamp(280px,38vh,420px);min-height:280px}._editorFrameLarge_1f84c_195{height:clamp(620px,72vh,860px);min-height:620px}._resultsCard_1f84c_134{scroll-margin-top:calc(var(--layout-header-height) + 16px);flex-direction:column;display:flex}._statusBadge_1f84c_206{background:var(--color-surface-soft);color:var(--color-text-secondary);white-space:nowrap;border-radius:999px;flex:none;padding:6px 9px;font-size:12px;font-weight:600}._not-run_1f84c_217{background:var(--color-surface-soft);color:var(--color-text-secondary)}._running_1f84c_222{background:var(--color-blue-50);color:var(--color-blue-700)}._passed_1f84c_227{background:var(--color-teal-50);color:var(--color-teal-600)}._failed_1f84c_232,._timed-out_1f84c_233{background:var(--color-red-50);color:var(--color-red-600)}._resultMeta_1f84c_238{border-radius:var(--radius-lg);background:var(--color-surface-soft);color:var(--color-text-secondary);justify-content:space-between;align-items:center;gap:12px;margin:14px 14px 0;padding:11px 12px;font-size:13px;font-weight:600;display:flex}._resultMeta_1f84c_238 strong{color:var(--color-text-primary);font-weight:600}._outputBlock_1f84c_257,._errorBlock_1f84c_258{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface-soft);margin:14px;padding:13px}._outputBlock_1f84c_257 h3,._errorBlock_1f84c_258 h3{color:var(--color-text-primary);margin:0 0 9px;font-size:13px;font-weight:600}._outputBlock_1f84c_257 p{color:var(--color-text-muted);margin:0;font-size:13px}._outputBlock_1f84c_257 pre,._errorBlock_1f84c_258 pre,._logList_1f84c_282 pre{white-space:pre-wrap;color:var(--color-text-primary);font-family:var(--font-mono);margin:0;font-size:12px;line-height:1.55;overflow-x:auto}._logList_1f84c_282{flex-direction:column;gap:8px;display:flex}._logList_1f84c_282 pre{border:1px solid var(--color-border);background:var(--color-surface);border-radius:10px;padding:8px 10px}._errorBlock_1f84c_258{border-color:var(--color-red-100);background:var(--color-red-50)}._errorBlock_1f84c_258 pre{color:var(--color-red-600)}._stack_1f84c_314{color:var(--color-text-secondary)!important;margin-top:10px!important}._truncatedNote_1f84c_319{color:var(--color-amber-600);margin:-2px 14px 0;font-size:13px;font-weight:600}._dialogBackdrop_1f84c_326{z-index:60;background:#02081794;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}._dialog_1f84c_326{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);width:min(440px,100%);padding:22px;box-shadow:0 24px 70px #02081747}._dialog_1f84c_326 h2{color:var(--color-text-primary);margin:0;font-size:18px;font-weight:700;line-height:1.3}._dialog_1f84c_326 p{color:var(--color-text-secondary);margin:10px 0 0;font-size:14px;line-height:1.65}._dialogActions_1f84c_361{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}@media (width<=1180px){._workspaceGrid_1f84c_117{grid-template-columns:1fr}._editorFrameLarge_1f84c_195{height:clamp(460px,58vh,680px);min-height:460px}}@media (width<=760px){._header_1f84c_10{flex-direction:column;align-items:stretch}._actions_1f84c_54{justify-content:stretch}._primaryButton_1f84c_62,._secondaryButton_1f84c_63{flex:1}._dialogBackdrop_1f84c_326{align-items:flex-end;padding:16px}._dialog_1f84c_326{padding:18px}._dialogActions_1f84c_361{flex-direction:column-reverse}._dialogActions_1f84c_361 ._secondaryButton_1f84c_63,._dialogActions_1f84c_361 ._dangerButton_1f84c_64{width:100%}}._page_zap2j_1{width:100%;max-width:var(--page-max-width);margin:0}._card_zap2j_7{border:1px solid var(--color-border);border-radius:var(--card-radius);background:linear-gradient(135deg, #2563eb0d, #14b8a612), var(--color-surface);max-width:820px;box-shadow:var(--shadow-soft);padding:28px}._kicker_zap2j_18{letter-spacing:.06em;text-transform:uppercase;color:var(--color-blue-600);margin:0 0 8px;font-size:13px;font-weight:600}._title_zap2j_27{color:var(--color-text-primary);margin:0;font-size:clamp(26px,3vw,34px);font-weight:700;line-height:1.12}._subtitle_zap2j_35{color:var(--color-text-secondary);margin:10px 0 20px;font-size:15px;line-height:1.6}._link_zap2j_42{border-radius:var(--radius-md);background:linear-gradient(135deg, var(--color-blue-600), var(--color-teal-500));width:fit-content;min-height:40px;color:var(--color-on-brand);justify-content:center;align-items:center;padding:0 15px;font-size:14px;font-weight:600;display:inline-flex;box-shadow:0 12px 26px #2563eb2e}._link_zap2j_42:hover{background:linear-gradient(135deg, var(--color-blue-700), var(--color-teal-600))}@media (width<=760px){._card_zap2j_7{padding:24px}}._card_1o364_1{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-soft);overflow:hidden}._header_1o364_10{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:flex-start;gap:16px;padding:16px;display:flex}._title_1o364_19{color:var(--color-text-primary);margin:0;font-size:18px;font-weight:600}._subtitle_1o364_26{color:var(--color-text-secondary);margin:5px 0 0;font-size:13px;line-height:1.5}._summary_1o364_33{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}._passed_1o364_41,._failed_1o364_42,._notRun_1o364_43,._duration_1o364_44{white-space:nowrap;border-radius:999px;padding:6px 9px;font-size:12px;font-weight:600}._notRun_1o364_43{background:var(--color-surface-soft);color:var(--color-text-secondary)}._duration_1o364_44{background:var(--color-blue-50);color:var(--color-blue-700)}._list_1o364_72{flex-direction:column;gap:10px;padding:14px;display:flex}._testCase_1o364_79{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface-soft);padding:12px}._testHeader_1o364_86{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}._testTitle_1o364_94{color:var(--color-text-primary);margin:0;font-size:14px;font-weight:600}._testDuration_1o364_101{color:var(--color-text-muted);margin:5px 0 0;font-size:12px}._statusBadge_1o364_107{border-radius:999px;padding:6px 9px;font-size:12px;font-weight:600}._not-run_1o364_114{background:var(--color-border);color:var(--color-text-secondary)}._passed_1o364_41{background:var(--color-teal-50);color:var(--color-teal-600)}._failed_1o364_42{background:var(--color-red-50);color:var(--color-red-600)}._outputGrid_1o364_129{grid-template-columns:1fr;gap:8px;display:grid}._outputBlock_1o364_135{flex-direction:column;gap:6px;display:flex}._outputLabel_1o364_141{letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-muted);font-size:11px;font-weight:600}._outputValue_1o364_149{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text-primary);white-space:pre-wrap;border-radius:10px;padding:9px 11px;font-size:12px;line-height:1.6;display:block;overflow-x:auto}._actualOutput_1o364_162{color:#e2e8f0;background:#0f172a;border-color:#0f172a}._consoleOutput_1o364_168{background:var(--color-blue-50);border:1px solid var(--color-blue-100);color:var(--color-text-primary);font-family:var(--font-mono);white-space:pre-wrap;border-radius:10px;padding:8px 10px;font-size:12px;line-height:1.55;display:block;overflow-x:auto}._visualEventNote_1o364_182{border:1px solid var(--color-teal-100);background:var(--color-teal-50);color:var(--color-teal-600);border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:8px 10px;font-size:12px;font-weight:600;display:flex}._visualizerLink_1o364_197{border:1px solid var(--color-blue-200);background:var(--color-surface);min-height:28px;color:var(--color-blue-700);cursor:pointer;border-radius:8px;padding:0 9px;font-size:12px;font-weight:600}._visualizerLink_1o364_197:hover{background:var(--color-blue-50)}._traceList_1o364_213{border:1px solid var(--color-teal-50);background:var(--color-surface);border-radius:10px;flex-direction:column;gap:8px;padding:9px;display:flex}._traceItem_1o364_223{grid-template-columns:24px minmax(0,1fr);gap:8px;display:grid}._traceOrder_1o364_229{background:var(--color-teal-50);width:22px;height:22px;color:var(--color-teal-600);border-radius:999px;place-items:center;font-size:11px;font-weight:600;display:grid}._traceBody_1o364_241{min-width:0}._traceMessage_1o364_245{color:var(--color-text-primary);margin:2px 0 0;font-size:12px;font-weight:500;line-height:1.45}._traceData_1o364_253{background:var(--color-surface-soft);border:1px solid var(--color-border);color:var(--color-text-secondary);font-family:var(--font-mono);white-space:pre-wrap;border-radius:8px;margin-top:5px;padding:7px 9px;font-size:11px;line-height:1.5;display:block;overflow-x:auto}._errorOutput_1o364_268{color:#fecaca!important;background:#450a0a!important;border-color:#450a0a!important}@media (width<=700px){._header_1o364_10,._testHeader_1o364_86{flex-direction:column;align-items:flex-start}._summary_1o364_33{justify-content:flex-start}}._card_18jyo_1{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-soft);overflow:hidden}._header_18jyo_10{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:flex-start;gap:16px;padding:16px;display:flex}._title_18jyo_19{color:var(--color-text-primary);margin:0;font-size:18px;font-weight:600}._subtitle_18jyo_26{color:var(--color-text-secondary);margin:5px 0 0;font-size:13px;line-height:1.5}._modeLabel_18jyo_33{color:var(--color-teal-600);margin:7px 0 0;font-size:12px;font-weight:600}._stepPill_18jyo_40{background:var(--color-blue-50);color:var(--color-blue-700);white-space:nowrap;border-radius:999px;padding:6px 9px;font-size:12px;font-weight:600}._body_18jyo_50{flex-direction:column;gap:14px;padding:14px;display:flex}._demoNote_18jyo_57{border:1px solid var(--color-blue-100);background:var(--color-blue-50);color:var(--color-blue-700);border-radius:10px;padding:9px 10px;font-size:12px;font-weight:600;line-height:1.5}._messageRow_18jyo_68{justify-content:space-between;align-items:center;gap:12px;min-height:34px;display:flex}._message_18jyo_68{color:var(--color-text-primary);margin:0;font-size:14px;font-weight:600;line-height:1.4}._typeBadge_18jyo_84{text-transform:uppercase;white-space:nowrap;border-radius:999px;padding:5px 8px;font-size:11px;font-weight:600}._initial_18jyo_93{background:var(--color-surface-soft);color:var(--color-text-secondary)}._compare_18jyo_98{background:var(--color-amber-50);color:var(--color-amber-600)}._swap_18jyo_103{background:var(--color-blue-50);color:var(--color-blue-700)}._done_18jyo_108{background:var(--color-teal-50);color:var(--color-teal-600)}._barStage_18jyo_113{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:linear-gradient(180deg, #eff6ffe6, #f0fdfa8c), var(--color-surface-soft);grid-template-columns:repeat(5,minmax(42px,1fr));align-items:end;gap:10px;height:210px;padding:14px 12px 10px;display:grid}._barSlot_18jyo_127{grid-template-rows:minmax(0,1fr) 18px;gap:7px;min-width:0;height:100%;display:grid}._barTrack_18jyo_135{justify-content:center;align-items:end;min-height:0;display:flex}._bar_18jyo_113{border:1px solid var(--color-blue-200);background:linear-gradient(180deg, var(--color-blue-500), var(--color-cyan-600));border-radius:10px 10px 6px 6px;justify-content:center;align-items:flex-start;width:100%;max-width:54px;min-height:32px;transition:height .18s,background .18s,border-color .18s,transform .18s;display:flex;box-shadow:0 10px 18px #2563eb29}._activeBar_18jyo_160{border-color:var(--color-amber-500);background:linear-gradient(180deg, var(--color-amber-500), var(--color-blue-600));transform:translateY(-4px)}._sortedBar_18jyo_166{border-color:var(--color-teal-500);background:linear-gradient(180deg, var(--color-green-500), var(--color-teal-600));box-shadow:0 10px 18px #14b8a629}._valueLabel_18jyo_172{color:var(--color-on-brand);margin-top:8px;font-size:13px;font-weight:600;line-height:1}._indexLabel_18jyo_180{color:var(--color-text-muted);text-align:center;font-size:12px;font-weight:600}._controls_18jyo_187{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}._controlButton_18jyo_193,._primaryControl_18jyo_194{cursor:pointer;border-radius:10px;min-width:0;height:38px;padding:0 10px;font-size:13px;font-weight:600}._controlButton_18jyo_193{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary)}._controlButton_18jyo_193:hover{border-color:var(--color-blue-200);background:var(--color-blue-50);color:var(--color-blue-700)}._primaryControl_18jyo_194{border:1px solid var(--color-blue-600);background:linear-gradient(135deg, var(--color-blue-600), var(--color-teal-500));color:var(--color-on-brand);box-shadow:0 10px 20px #2563eb26}._primaryControl_18jyo_194:hover{filter:brightness(.98)}._controlButton_18jyo_193:disabled,._primaryControl_18jyo_194:disabled{cursor:not-allowed;opacity:.6}@media (width<=700px){._header_18jyo_10,._messageRow_18jyo_68{flex-direction:column;align-items:flex-start}._barStage_18jyo_113{grid-template-columns:repeat(5,minmax(34px,1fr));gap:8px}._controls_18jyo_187{grid-template-columns:repeat(2,minmax(0,1fr))}}._card_bbrkw_1,._compactCard_bbrkw_2{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-soft);overflow:hidden}._compactCard_bbrkw_2{border-color:var(--color-teal-100);background:linear-gradient(180deg, var(--color-teal-50), var(--color-surface));padding:12px 14px}._header_bbrkw_17{border-bottom:1px solid var(--color-border);padding:14px 16px}._title_bbrkw_22,._compactTitle_bbrkw_23{color:var(--color-text-primary);margin:0;font-size:16px;font-weight:600}._description_bbrkw_30,._compactText_bbrkw_31{color:var(--color-text-secondary);margin:5px 0 0;font-size:13px;line-height:1.5}._compactText_bbrkw_31{color:var(--color-text-primary)}._body_bbrkw_42{flex-direction:column;gap:12px;padding:14px;display:flex}._helperGrid_bbrkw_49{grid-template-columns:1fr;gap:8px;display:grid}._helperItem_bbrkw_55{border:1px solid var(--color-border);background:var(--color-surface-soft);border-radius:10px;flex-direction:column;gap:5px;padding:9px 10px;display:flex}._helperItem_bbrkw_55 code{color:var(--color-blue-700);font-family:var(--font-mono);overflow-wrap:anywhere;font-size:12px;font-weight:600}._helperItem_bbrkw_55 span{color:var(--color-text-secondary);font-size:12px;line-height:1.45}._noteRow_bbrkw_79{border:1px solid var(--color-teal-100);background:var(--color-teal-50);color:var(--color-teal-600);border-radius:10px;flex-direction:column;gap:6px;padding:9px 10px;font-size:12px;font-weight:600;line-height:1.45;display:flex}._codeBlock_bbrkw_93{color:#e2e8f0;max-height:220px;font-family:var(--font-mono);background:#0f172a;border:1px solid #0f172a;border-radius:10px;margin:0;padding:12px;font-size:12px;line-height:1.6;overflow:auto}@media (width<=700px){._body_bbrkw_42{padding:12px}}._panel_1cxj6_1{flex-direction:column;gap:12px;min-width:0;display:flex}._tabs_1cxj6_8{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);box-shadow:var(--shadow-soft);gap:6px;padding:6px;display:flex;overflow-x:auto}._tabButton_1cxj6_19{min-width:0;height:38px;color:var(--color-text-secondary);white-space:nowrap;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;padding:0 14px;font-size:14px;font-weight:600}._tabButton_1cxj6_19:hover{background:var(--color-blue-50);color:var(--color-blue-700)}._activeTab_1cxj6_38{border-color:var(--color-blue-200);background:linear-gradient(135deg, var(--color-blue-600), var(--color-teal-500));color:var(--color-on-brand);box-shadow:0 8px 18px #2563eb26}._activeTab_1cxj6_38:hover{color:var(--color-on-brand);filter:brightness(.98)}._content_1cxj6_50{min-width:0}._visualizerPane_1cxj6_54{flex-direction:column;gap:12px;min-width:0;display:flex}._visualizerToolbar_1cxj6_61{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-soft);justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;display:flex}._visualizerLabel_1cxj6_73{color:var(--color-text-secondary);font-size:13px;font-weight:600}._visualizerSelect_1cxj6_79{border:1px solid var(--color-border);background:var(--color-surface-soft);min-width:170px;height:36px;color:var(--color-text-primary);border-radius:10px;outline:none;padding:0 10px;font-size:13px;font-weight:600}._visualizerSelect_1cxj6_79:focus{border-color:var(--color-blue-200);box-shadow:0 0 0 4px #3b82f61f}@media (width<=700px){._tabs_1cxj6_8{border-radius:var(--radius-lg)}._tabButton_1cxj6_19{flex:1 0 auto}._visualizerToolbar_1cxj6_61{flex-direction:column;align-items:stretch}._visualizerSelect_1cxj6_79{width:100%}}._workspaceGrid_1dxiz_1{grid-template-columns:minmax(0,1.75fr) minmax(430px,.8fr);align-items:start;gap:16px;width:100%;display:grid}._editorCard_1dxiz_9{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-soft);overflow:hidden}._header_1dxiz_19{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 20px;display:flex}._title_1dxiz_33{color:var(--color-text-primary);margin:0;font-size:18px;font-weight:600}._subtitle_1dxiz_41{color:var(--color-text-secondary);margin:6px 0 0;font-size:14px}._languageSelect_1dxiz_53{border:1px solid var(--color-border);background:var(--color-surface-soft);min-width:140px;height:40px;color:var(--color-text-primary);border-radius:12px;outline:none;padding:0 12px}._languageSelect_1dxiz_53:focus{border-color:var(--color-blue-300,#93c5fd);box-shadow:0 0 0 4px #3b82f61f}._editorFrame_1dxiz_85{background:#0f172a;width:100%;height:clamp(460px,58vh,720px);min-height:460px;display:block}._editorFrame_1dxiz_85 .monaco-editor,._editorFrame_1dxiz_85 .monaco-editor-background,._editorFrame_1dxiz_85 .monaco-editor .margin{background:#0f172a}._actions_1dxiz_100{border-top:1px solid var(--color-border);background:var(--color-surface);justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;display:flex}._rightActions_1dxiz_120{align-items:center;gap:10px;display:flex}._runMessage_1dxiz_126{color:var(--color-text-secondary);text-align:right;margin:0;font-size:13px;line-height:1.4}._secondaryButton_1dxiz_135,._primaryButton_1dxiz_136{cursor:pointer;border-radius:12px;height:40px;padding:0 16px;font-size:14px;font-weight:600}._secondaryButton_1dxiz_135{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary)}._secondaryButton_1dxiz_135:hover{border-color:var(--color-blue-200);background:var(--color-blue-50);color:var(--color-blue-700)}._primaryButton_1dxiz_136{border:1px solid var(--color-blue-600);background:linear-gradient(135deg, var(--color-blue-600), var(--color-teal-500));color:var(--color-on-brand);box-shadow:0 10px 24px #2563eb2e}._primaryButton_1dxiz_136:hover{filter:brightness(.98)}._secondaryButton_1dxiz_135:disabled,._primaryButton_1dxiz_136:disabled{cursor:not-allowed;opacity:.6}@media (width<=1200px){._workspaceGrid_1dxiz_1{grid-template-columns:1fr}}@media (width<=700px){._header_1dxiz_19,._actions_1dxiz_100{flex-direction:column;align-items:stretch}._rightActions_1dxiz_120{flex-direction:column;align-items:stretch;width:100%}._runMessage_1dxiz_126{text-align:left}._secondaryButton_1dxiz_135,._primaryButton_1dxiz_136,._languageSelect_1dxiz_53{width:100%}}._page_ub9po_1{width:100%;max-width:var(--workspace-max-width);flex-direction:column;gap:16px;margin:0;display:flex}._backLink_ub9po_10{width:fit-content;color:var(--color-blue-700);align-items:center;gap:8px;font-size:14px;font-weight:600;display:inline-flex}._backLink_ub9po_10:hover{color:var(--color-teal-600)}._headerCard_ub9po_24,._card_ub9po_25,._notFoundCard_ub9po_26{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);box-shadow:var(--shadow-soft)}._headerCard_ub9po_24{justify-content:space-between;align-items:flex-start;gap:24px;padding:22px;display:flex}._notFoundCard_ub9po_26{padding:32px}._kicker_ub9po_45{letter-spacing:.06em;text-transform:uppercase;color:var(--color-blue-600);margin:0 0 8px;font-size:13px;font-weight:600}._title_ub9po_54{color:var(--color-text-primary);margin:0;font-size:clamp(26px,3vw,34px);font-weight:700;line-height:1.12}._subtitle_ub9po_62{max-width:var(--reading-max-width);color:var(--color-text-secondary);margin:10px 0 0;font-size:15px;line-height:1.6}._metaStack_ub9po_70{flex-direction:column;align-items:flex-end;gap:10px;min-width:160px;display:flex}._badge_ub9po_78,._timeBadge_ub9po_79{border-radius:999px;width:fit-content;padding:7px 11px;font-size:12px;font-weight:600}._difficultyEasy_ub9po_87{background:var(--color-green-50);color:var(--color-green-600)}._difficultyMedium_ub9po_92{background:var(--color-amber-50);color:var(--color-amber-600)}._difficultyHard_ub9po_97{background:var(--color-red-50);color:var(--color-red-600)}._statusNotStarted_ub9po_102{background:var(--color-surface-soft);color:var(--color-text-secondary)}._statusInProgress_ub9po_107{background:var(--color-blue-50);color:var(--color-blue-700)}._statusSolved_ub9po_112{background:var(--color-teal-50);color:var(--color-teal-600)}._timeBadge_ub9po_79{background:var(--color-cyan-50);color:var(--color-cyan-600)}._problemInfoGrid_ub9po_122{grid-template-columns:minmax(0,1.65fr) minmax(360px,.65fr);align-items:stretch;gap:16px;display:grid}._card_ub9po_25{padding:18px}._sectionHeader_ub9po_133{justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;display:flex}._sectionTitle_ub9po_141{color:var(--color-text-primary);margin:0;font-size:16px;font-weight:600}._sectionCount_ub9po_148{background:var(--color-surface-soft);color:var(--color-text-secondary);white-space:nowrap;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:600}._examples_ub9po_158{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;display:grid}._example_ub9po_158{border-radius:var(--radius-lg);background:var(--color-surface-soft);padding:12px}._exampleTitle_ub9po_170{color:var(--color-text-primary);margin:0 0 10px;font-size:14px;font-weight:600}._codeBlock_ub9po_177{font-family:var(--font-mono);color:var(--color-text-secondary);flex-direction:column;gap:7px;font-size:12px;line-height:1.6;display:flex}._codeBlock_ub9po_177 p{margin:0}._constraintsList_ub9po_191{color:var(--color-text-secondary);margin:0;padding-left:20px}._constraintsList_ub9po_191 li{margin:7px 0;line-height:1.55}@media (width<=1180px){._problemInfoGrid_ub9po_122,._examples_ub9po_158{grid-template-columns:1fr}._headerCard_ub9po_24{flex-direction:column}._metaStack_ub9po_70{flex-flow:wrap;align-items:flex-start;min-width:0}}._page_4udos_1{width:100%;max-width:var(--page-max-width);gap:var(--section-gap);flex-direction:column;margin:0;display:flex}._hero_4udos_10{padding:2px 0}._kicker_4udos_14{letter-spacing:.06em;text-transform:uppercase;color:var(--color-blue-600);margin:0 0 8px;font-size:13px;font-weight:600}._title_4udos_23{color:var(--color-text-primary);margin:0;font-size:clamp(26px,3vw,34px);font-weight:700;line-height:1.12}._subtitle_4udos_31{max-width:min(1080px,100%);color:var(--color-text-secondary);margin:10px 0 0;font-size:15px;line-height:1.6}._noticeCard_4udos_39,._section_4udos_40{border:1px solid var(--color-border);border-radius:var(--card-radius);background:var(--color-surface);box-shadow:var(--shadow-soft)}._noticeCard_4udos_39{border-color:var(--color-blue-100);background:linear-gradient(135deg, var(--color-blue-50), var(--color-teal-50)), var(--color-surface);padding:18px 20px}._noticeCard_4udos_39 p{max-width:min(1080px,100%);color:var(--color-text-secondary);margin:0;font-size:14px;line-height:1.65}._section_4udos_40{padding:20px}._section_4udos_40 h2{color:var(--color-text-primary);margin:0;font-size:18px;font-weight:700;line-height:1.3}._section_4udos_40 h3{color:var(--color-text-primary);margin:18px 0 0;font-size:15px;font-weight:700;line-height:1.35}._section_4udos_40 p,._section_4udos_40 li{color:var(--color-text-secondary);font-size:14px;line-height:1.68}._section_4udos_40 p{margin:10px 0 0}._section_4udos_40 ul{max-width:min(1080px,100%);margin:10px 0 0;padding-left:20px}._section_4udos_40 li+li{margin-top:6px}._section_4udos_40 a{color:var(--color-blue-700);font-weight:700}._section_4udos_40 a:hover{color:var(--color-teal-600)}._meta_4udos_113{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}._meta_4udos_113 span{border:1px solid var(--color-border);background:var(--color-surface-soft);color:var(--color-text-secondary);border-radius:999px;padding:6px 9px;font-size:12px;font-weight:700;display:inline-flex}@media (width<=760px){._page_4udos_1{gap:16px}._noticeCard_4udos_39,._section_4udos_40{padding:18px}}