@import"https://fonts.googleapis.com/css2?family=Figtree:ital,wght@0,300..900;1,300..900&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Nunito+Sans:ital,opsz,wdth,wght,YTLC@0,6..12,75..125,200..1000,440..540;1,6..12,75..125,200..1000,440..540&family=Orbitron:wght@400..900&family=Patrick+Hand&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Press+Start+2P&family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap";.custom-alert{position:fixed;top:20px;right:20px;z-index:9999;min-width:300px;max-width:400px;border-radius:8px;box-shadow:0 4px 12px #00000026;animation:slideIn .3s ease-out;font-family:Nunito sans,sans-serif}.custom-alert.success{background:linear-gradient(135deg,#10b981,#059669);border-left:4px solid #047857}.custom-alert.error{background:linear-gradient(135deg,#ef4444,#dc2626);border-left:4px solid 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2rem;border-top:1px solid #e2e8f0;display:flex;justify-content:flex-end;gap:1rem}._cancelBtn_1krzr_322{padding:10px 24px;background:#f7fafc;color:#4a5568;border:1px solid #e2e8f0;border-radius:8px;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s}._cancelBtn_1krzr_322:hover{background:#edf2f7}._selectBtn_1krzr_338{padding:10px 24px;background:#e53e3e;color:#fff;border:none;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s}._selectBtn_1krzr_338:hover:not(:disabled){background:#c53030;box-shadow:0 4px 12px #e53e3e4d}._selectBtn_1krzr_338:disabled{opacity:.5;cursor:not-allowed}._previewOverlay_1krzr_361{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2100}._previewModal_1krzr_374{background:#fff;border-radius:12px;width:90%;max-width:800px;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px #0006}._previewHeader_1krzr_384{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid #e2e8f0;position:sticky;top:0;background:#fff;z-index:10}._previewHeader_1krzr_384 h3{font-size:1.5rem;font-weight:600;color:#2d3748;margin:0}._previewContent_1krzr_403{padding:2rem}._previewSection_1krzr_407{margin-bottom:1.5rem}._previewSection_1krzr_407 h4{font-size:1rem;font-weight:600;color:#2d3748;margin:0 0 .75rem;padding-bottom:.5rem;border-bottom:2px solid #e53e3e}._previewSection_1krzr_407 p{color:#4a5568;line-height:1.6;margin:0}._previewSection_1krzr_407 pre{background:#f7fafc;padding:1rem;border-radius:6px;font-size:.9rem;overflow-x:auto;margin:0}._previewGrid_1krzr_435{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-bottom:1.5rem}._exampleBlock_1krzr_442{background:#f7fafc;padding:1rem;border-radius:8px;margin-bottom:1rem}._exampleBlock_1krzr_442:last-child{margin-bottom:0}._exampleIO_1krzr_453{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:.75rem}._exampleIO_1krzr_453 strong{color:#2d3748;font-size:.9rem;display:block;margin-bottom:.25rem}._exampleIO_1krzr_453 pre{background:#fff;padding:.75rem;border-radius:4px;font-size:.85rem;margin:0;border:1px solid #e2e8f0}._explanation_1krzr_476{color:#4a5568;font-size:.9rem;line-height:1.5;margin:0}._explanation_1krzr_476 strong{color:#2d3748}._wrapper_mz773_3{display:flex;min-height:100vh;background-color:#f8f9fa;font-family:Nunito sans}._content_mz773_10{flex:1;margin-left:280px}._listPage_mz773_16{padding:2rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}._pageHeader_mz773_21{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}._pageTitle_mz773_28{font-size:2.5rem;font-weight:700;color:#2d3748;margin:0 0 .5rem}._pageSubtitle_mz773_35{font-size:1.1rem;color:#718096;margin:0}._createBtn_mz773_41{display:flex;align-items:center;gap:8px;background:#e53e3e;color:#fff;border:none;padding:12px 24px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}._createBtn_mz773_41:hover{background:#c53030;transform:translateY(-2px);box-shadow:0 4px 12px #e53e3e4d}._smartImportBtn_mz773_62{display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff;border:none;padding:12px 24px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}._smartImportBtn_mz773_62:hover{transform:translateY(-2px);box-shadow:0 4px 12px #8b5cf666}._controlsSection_mz773_83{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 4px #0000001a;margin-bottom:2rem;display:flex;gap:2rem;align-items:flex-start;flex-wrap:wrap}._searchBar_mz773_95{position:relative;flex:1;min-width:300px}._searchInput_mz773_101{width:100%;padding:12px 16px 12px 48px;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;transition:border-color .2s;box-sizing:border-box}._searchInput_mz773_101:focus{outline:none;border-color:#e53e3e}._searchIcon_mz773_116{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:#a0aec0}._filterSection_mz773_124{display:flex;align-items:center;gap:1rem}._filterIcon_mz773_130{color:#718096}._filterButtons_mz773_134{display:flex;gap:.5rem}._filterBtn_mz773_139{padding:8px 16px;border:2px solid #e2e8f0;background:#fff;border-radius:6px;font-size:.9rem;font-weight:500;color:#718096;cursor:pointer;transition:all .2s}._filterBtn_mz773_139:hover{border-color:#e53e3e;color:#e53e3e}._filterBtnActive_mz773_156{background:#e53e3e;border-color:#e53e3e;color:#fff}._filterBtnActive_mz773_156:hover{background:#c53030;border-color:#c53030;color:#fff}._problemsSection_mz773_169{background:#fff;border-radius:12px;padding:2rem;box-shadow:0 2px 4px #0000001a}._sectionHeader_mz773_176{margin-bottom:1.5rem}._sectionTitle_mz773_180{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:600;color:#2d3748;margin:0}._typeIcon_mz773_190{color:#e53e3e}._count_mz773_194{font-size:1rem;font-weight:400;color:#718096}._problemsGrid_mz773_201{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:1.5rem}._problemCard_mz773_207{border:1px solid #e2e8f0;border-radius:12px;padding:1.5rem;background:#fff;transition:all .2s}._problemCard_mz773_207:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}._cardHeader_mz773_220{margin-bottom:1rem}._cardTitle_mz773_224{display:flex;justify-content:space-between;align-items:center}._cardTitleText_mz773_230{font-size:1.25rem;font-weight:600;color:#2d3748;margin:0}._difficultyBadge_mz773_237{font-size:.75rem;font-weight:600;padding:4px 12px;border-radius:12px;text-transform:uppercase}._difficultyEasy_mz773_245{background:#c6f6d5;color:#22543d}._difficultyMedium_mz773_250{background:#fef5e7;color:#744210}._difficultyHard_mz773_255{background:#fed7d7;color:#742a2a}._cardDescription_mz773_260{color:#718096;font-size:.9rem;margin-bottom:1rem;line-height:1.5}._cardTopics_mz773_267{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}._topicTag_mz773_274{font-size:.75rem;padding:4px 10px;background:#edf2f7;color:#4a5568;border-radius:4px;font-weight:500}._cardMeta_mz773_283{display:flex;gap:1rem;align-items:center;margin-bottom:1rem;padding-top:1rem;border-top:1px solid #f7fafc}._testCount_mz773_292{display:flex;align-items:center;gap:4px;font-size:.85rem;color:#718096}._createdDate_mz773_300{font-size:.85rem;color:#a0aec0;margin-left:auto}._cardActions_mz773_306{display:flex;gap:.75rem}._btnView_mz773_311,._btnEdit_mz773_312,._btnDelete_mz773_313{display:flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s;border:none}._btnView_mz773_311{background:#edf2f7;color:#4a5568}._btnView_mz773_311:hover{background:#e2e8f0}._btnEdit_mz773_312{background:#ebf8ff;color:#2b6cb0}._btnEdit_mz773_312:hover{background:#bee3f8}._btnDelete_mz773_313{background:#fff5f5;color:#c53030}._btnDelete_mz773_313:hover{background:#fed7d7}._emptyState_mz773_354{text-align:center;padding:4rem 2rem;color:#718096;font-size:1.1rem;display:flex;flex-direction:column;align-items:center;gap:1rem}._spinner_mz773_366{animation:_spin_mz773_366 1s linear infinite}@keyframes _spin_mz773_366{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._modalOverlay_mz773_380{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}._modalContent_mz773_393{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 10px 25px #0003;max-width:500px;width:90%}._modalTitle_mz773_402{font-size:1.5rem;font-weight:600;color:#2d3748;margin:1rem}._modalText_mz773_409{font-size:1rem;color:#718096;margin:0 0 1.5rem;line-height:1.5}._modalActions_mz773_416{display:flex;gap:1rem;justify-content:flex-end}._btnSecondary_mz773_422{padding:10px 20px;background:#f7fafc;color:#4a5568;border:1px solid #e2e8f0;border-radius:6px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s}._btnSecondary_mz773_422:hover{background:#edf2f7}._btnDanger_mz773_438{padding:10px 20px;background:#e53e3e;color:#fff;border:none;border-radius:6px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s}._btnDanger_mz773_438:hover{background:#c53030}._viewModal_mz773_455{max-width:800px;max-height:85vh;overflow-y:auto}._modalHeader_mz773_461{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid #e2e8f0}._closeButton_mz773_470{background:none;border:none;color:#718096;cursor:pointer;padding:4px;border-radius:4px;transition:all .2s}._closeButton_mz773_470:hover{background:#f7fafc;color:#2d3748}._viewContent_mz773_485{margin-bottom:1rem}._viewSection_mz773_489{margin-bottom:1.5rem}._viewSectionTitle_mz773_493{font-size:1rem;font-weight:600;color:#2d3748;margin:0 0 .5rem;padding-bottom:.5rem;border-bottom:2px solid #e53e3e}._viewSectionText_mz773_502{color:#4a5568;line-height:1.6;margin:0}._viewSectionPre_mz773_508{background:#f7fafc;padding:1rem;border-radius:6px;font-size:.9rem;overflow-x:auto;margin:0}._viewGrid_mz773_517{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}._exampleBlock_mz773_523{background:#f7fafc;border-radius:8px;padding:1rem;margin-bottom:1rem;border-left:4px solid #e53e3e}._exampleIO_mz773_531{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:.5rem}._examplePre_mz773_538{background:#fff;padding:.5rem;border-radius:4px;font-size:.85rem;margin:.25rem 0 0}._explanation_mz773_546{font-size:.9rem;color:#718096;margin:.5rem 0 0}._formPage_mz773_555{padding:2rem;width:100%;max-width:80%;margin:0 auto}._formHeader_mz773_562{margin-bottom:2rem}._formTitle_mz773_566{font-size:1.75rem;font-weight:600;color:#2d3748;margin:1rem 0 0}._formContainer_mz773_573{background:#fff;border-radius:12px;padding:2.5rem;box-shadow:0 2px 4px #0000001a;width:100%}._formGroup_mz773_582{margin-bottom:1.5rem}._label_mz773_586{display:flex;align-items:center;gap:8px;font-weight:500;color:#2d3748;font-size:14px;margin-bottom:8px}._input_mz773_596,._textarea_mz773_597,._select_mz773_598{width:100%;padding:12px;border:2px solid #e2e8f0;border-radius:8px;font-size:14px;transition:border-color .3s ease;box-sizing:border-box;font-family:inherit}._input_mz773_596:focus,._textarea_mz773_597:focus,._select_mz773_598:focus{outline:none;border-color:#e53e3e}._codeTextarea_mz773_616{font-family:Courier New,monospace;background:#2d3748;color:#e2e8f0}._formRow_mz773_622{display:grid;grid-template-columns:1fr 2fr;gap:1.5rem;margin-bottom:1.5rem}._topicsSelect_mz773_630{display:flex;flex-wrap:wrap;gap:.5rem}._topicBtn_mz773_636{padding:6px 12px;border:2px solid #e2e8f0;background:#fff;border-radius:6px;font-size:.85rem;color:#718096;cursor:pointer;transition:all .2s}._topicBtn_mz773_636:hover{border-color:#e53e3e;color:#e53e3e}._topicBtnSelected_mz773_652{background:#e53e3e;border-color:#e53e3e;color:#fff}._topicBtnSelected_mz773_652:hover{background:#c53030;border-color:#c53030;color:#fff}._customTopicInput_mz773_665{display:flex;gap:.5rem;margin-top:.75rem;width:100%}._customTopicInput_mz773_665 ._input_mz773_596{flex:1;max-width:250px}._addTopicBtn_mz773_677{display:flex;align-items:center;gap:4px;padding:8px 16px;background:#e53e3e;color:#fff;border:none;border-radius:6px;font-size:.85rem;font-weight:500;cursor:pointer;transition:background-color .2s}._addTopicBtn_mz773_677:hover{background:#c53030}._ioFormatSection_mz773_697{margin-bottom:2rem}._sectionTitleSmall_mz773_701{display:flex;align-items:center;gap:8px;font-size:1.1rem;font-weight:600;color:#2d3748;margin:0 0 1rem}._ioFormatGrid_mz773_711{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}._testCasesSection_mz773_718{margin-bottom:2rem}._testCasesSectionHeader_mz773_722{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}._sectionSubtitle_mz773_729{font-size:.9rem;color:#718096;margin-bottom:1rem}._addTestCaseBtn_mz773_735{display:flex;align-items:center;gap:6px;background:#e53e3e;color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:.85rem;font-weight:500;transition:background-color .2s}._addTestCaseBtn_mz773_735:hover{background:#c53030}._testCaseCard_mz773_754{background:#f7fafc;border:1px solid #e2e8f0;border-radius:8px;padding:1rem;margin-bottom:1rem}._testCaseHeader_mz773_762{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}._testCaseLabel_mz773_769{font-weight:500;color:#2d3748}._removeTestCaseBtn_mz773_774{background:none;border:1px solid #e53e3e;color:#e53e3e;padding:4px 12px;border-radius:4px;cursor:pointer;font-size:.8rem;transition:all .2s}._removeTestCaseBtn_mz773_774:hover{background:#e53e3e;color:#fff}._testCaseGrid_mz773_790{display:grid;grid-template-columns:1fr 1fr;gap:1rem}._starterCodeSection_mz773_797{margin-bottom:2rem}._starterCodeGrid_mz773_801{display:flex;flex-direction:column;gap:1rem}._formActions_mz773_808{display:flex;justify-content:space-between;align-items:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #e2e8f0}._backButton_mz773_817{display:inline-flex;align-items:center;gap:8px;background:none;border:2px solid #e2e8f0;color:#718096;padding:12px 20px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}._backButton_mz773_817:hover{border-color:#cbd5e0;color:#4a5568}._saveButton_mz773_837{display:inline-flex;align-items:center;gap:8px;background:#38a169;color:#fff;border:none;padding:12px 24px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600;transition:all .2s}._saveButton_mz773_837:hover{background:#2f855a}@media (max-width: 1024px){._content_mz773_10{margin-left:0}}@media (max-width: 768px){._listPage_mz773_16{padding:1rem}._pageHeader_mz773_21{flex-direction:column;gap:1rem;align-items:flex-start}._controlsSection_mz773_83{flex-direction:column;gap:1rem}._searchBar_mz773_95{min-width:unset}._problemsGrid_mz773_201{grid-template-columns:1fr}._cardActions_mz773_306{flex-direction:column}._viewGrid_mz773_517,._ioFormatGrid_mz773_711,._testCaseGrid_mz773_790,._formRow_mz773_622,._exampleIO_mz773_531{grid-template-columns:1fr}._formActions_mz773_808{flex-direction:column;gap:1rem}._backButton_mz773_817,._saveButton_mz773_837{width:100%;justify-content:center}}._smartImportModal_mz773_920{max-width:900px;max-height:90vh;overflow-y:auto;padding:0}._smartImportConfig_mz773_927{padding:1.5rem 2rem}._modeSelector_mz773_931{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:2rem}._modeBtn_mz773_938{display:flex;align-items:center;justify-content:center;gap:8px;padding:1rem;background:#f7fafc;border:2px solid #e2e8f0;border-radius:8px;font-size:.95rem;font-weight:500;color:#4a5568;cursor:pointer;transition:all .2s}._modeBtn_mz773_938:hover{border-color:#cbd5e0;background:#edf2f7}._modeBtnActive_mz773_959{background:#667eea;color:#fff;border-color:#667eea}._modeBtnActive_mz773_959:hover{background:#5a67d8;border-color:#5a67d8}._importForm_mz773_970{display:flex;flex-direction:column;gap:1.5rem;margin-top:1rem}._importForm_mz773_970 ._formGroup_mz773_582{margin-bottom:0}._smartImportModal_mz773_920 ._formRow_mz773_622{display:grid;grid-template-columns:1fr 1fr;gap:1rem}._promptStep_mz773_987{padding:1.5rem 2rem;display:flex;flex-direction:column;gap:1.5rem}._promptSection_mz773_994{background:#f7fafc;padding:1rem;border-radius:8px}._sectionHeader_mz773_176{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}._sectionHeader_mz773_176 h4{margin:0;font-size:1rem;font-weight:600;color:#2d3748}._promptBox_mz773_1014{background:#fff;border:1px solid #e2e8f0;border-radius:6px;padding:1rem;font-size:.85rem;max-height:300px;overflow-y:auto;margin:0;white-space:pre-wrap;word-wrap:break-word}._copyBtn_mz773_1027{display:flex;align-items:center;gap:6px;padding:8px 16px;background:#667eea;color:#fff;border:none;border-radius:6px;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s}._copyBtn_mz773_1027:hover{background:#5a67d8}._instructionsBox_mz773_1046{background:#fff5f5;border:1px solid #fed7d7;border-radius:8px;padding:1rem}._instructionsBox_mz773_1046 h4{margin:0 0 .75rem;font-size:.95rem;font-weight:600;color:#c53030}._instructionsBox_mz773_1046 ol{margin:0;padding-left:1.5rem;color:#742a2a;font-size:.9rem}._instructionsBox_mz773_1046 li{margin-bottom:.5rem}._jsonInputSection_mz773_1071{background:#f7fafc;padding:1rem;border-radius:8px}._jsonTextarea_mz773_1077{width:100%;padding:1rem;border:2px solid #e2e8f0;border-radius:6px;font-family:Courier 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1.5rem;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border:none;border-radius:12px;font-weight:500;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #ff8a654d}._codeFindBtn_1bmyo_172:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff8a6566}._filterSection_1bmyo_192{background:#fff;border-radius:20px;padding:2rem;margin-bottom:2rem;box-shadow:0 10px 40px #0000001a}._filterHeader_1bmyo_200{margin-bottom:1.5rem}._filterTitle_1bmyo_204{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}._filterTitle_1bmyo_204 h3{font-size:1.25rem;font-weight:600;color:#2d3748;margin:0}._filterTitle_1bmyo_204 svg{color:#ff8a65}._filterHeader_1bmyo_200 p{color:#718096;margin:0;font-size:.95rem}._filterControls_1bmyo_228{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:1rem;align-items:center}._searchGroup_1bmyo_235{position:relative;display:flex;align-items:center}._searchGroup_1bmyo_235 svg{position:absolute;left:1rem;color:#718096;z-index:1}._searchInput_1bmyo_248{width:100%;padding:.875rem 1.25rem .875rem 2.75rem;border:2px solid #e2e8f0;border-radius:12px;font-size:1rem;outline:none;transition:all .2s ease;background:#f7fafc}._searchInput_1bmyo_248:focus{border-color:#ff8a65;background:#fff;box-shadow:0 0 0 3px #ff8a651a}._filterSelect_1bmyo_265{padding:.875rem 1.25rem;border:2px solid #e2e8f0;border-radius:12px;font-size:1rem;outline:none;background:#f7fafc;cursor:pointer;transition:all .2s ease}._filterSelect_1bmyo_265:focus{border-color:#ff8a65;background:#fff;box-shadow:0 0 0 3px #ff8a651a}._filterBtn_1bmyo_282{display:flex;align-items:center;gap:.5rem;padding:.875rem 1.5rem;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border:none;border-radius:12px;font-weight:500;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #ff8a654d;white-space:nowrap}._filterBtn_1bmyo_282:hover{transform:translateY(-2px);box-shadow:0 6px 20px 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#0000004d;animation:_modalSlideIn_1bmyo_1 .3s ease-out}@keyframes _modalSlideIn_1bmyo_1{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}._modalHeader_1bmyo_636{display:flex;justify-content:space-between;align-items:center;padding:2rem 2rem 1rem;border-bottom:1px solid #e5e7eb}._modalTitle_1bmyo_644{font-size:1.5rem;font-weight:700;color:#1f2937;margin:0;line-height:1.3}._closeBtn_1bmyo_652{background:none;border:none;font-size:2rem;color:#6b7280;cursor:pointer;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s ease}._closeBtn_1bmyo_652:hover{background:#f3f4f6;color:#374151}._modalBody_1bmyo_673{padding:1.5rem 2rem}._modalSection_1bmyo_677{margin-bottom:2rem}._modalSection_1bmyo_677:last-child{margin-bottom:0}._modalSection_1bmyo_677 h3{font-size:1.1rem;font-weight:600;color:#374151;margin:0 0 1rem;display:flex;align-items:center;gap:.5rem}._modalSection_1bmyo_677 p{color:#6b7280;line-height:1.6;margin:0}._detailsGrid_1bmyo_701{display:grid;gap:.75rem}._modalFooter_1bmyo_706{display:flex;gap:1rem;padding:1.5rem 2rem 2rem;border-top:1px solid #e5e7eb;justify-content:flex-end}._joinContestBtn_1bmyo_714{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border:none;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #ff8a654d}._joinContestBtn_1bmyo_714:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff8a6566}._cancelBtn_1bmyo_734{padding:.75rem 1.5rem;background:#fff;color:#6b7280;border:2px solid #e5e7eb;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease}._cancelBtn_1bmyo_734:hover{background:#f9fafb;border-color:#d1d5db;color:#374151}._contestId_1bmyo_752{font-family:Courier New,monospace;background:#f3f4f6;padding:.25rem .5rem;border-radius:6px;font-size:.85rem;color:#374151;border:1px solid #e5e7eb;-webkit-user-select:all;user-select:all;cursor:text}._contestId_1bmyo_752:hover{background:#e5e7eb;border-color:#d1d5db}._errorModalContent_1bmyo_770{background:#fff;border-radius:20px;max-width:500px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d;animation:_errorModalSlideIn_1bmyo_1 .3s ease-out}@keyframes _errorModalSlideIn_1bmyo_1{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}._errorModalHeader_1bmyo_792{display:flex;flex-direction:column;align-items:center;padding:2rem 2rem 1rem;border-bottom:1px solid #e5e7eb;position:relative}._errorIcon_1bmyo_801{color:#ef4444;margin-bottom:1rem;padding:1rem;background:#fef2f2;border-radius:50%;border:2px solid #fecaca}._errorModalTitle_1bmyo_810{font-size:1.5rem;font-weight:700;color:#1f2937;margin:0;text-align:center}._errorModalBody_1bmyo_818{padding:2rem;text-align:center}._errorMessage_1bmyo_823{font-size:1.1rem;color:#374151;margin:0 0 2rem;font-weight:500}._errorSuggestions_1bmyo_830{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;text-align:left}._errorSuggestions_1bmyo_830 h4{color:#374151;font-size:1rem;font-weight:600;margin:0 0 1rem}._errorSuggestions_1bmyo_830 ul{margin:0;padding-left:1.5rem;color:#6b7280}._errorSuggestions_1bmyo_830 li{margin-bottom:.5rem;line-height:1.5}._errorModalFooter_1bmyo_856{padding:1.5rem 2rem 2rem;border-top:1px solid #e5e7eb;display:flex;justify-content:center}._tryAgainBtn_1bmyo_863{padding:.75rem 2rem;background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;border:none;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #ef44444d}._tryAgainBtn_1bmyo_863:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ef444466}._loadMoreSection_1bmyo_881{display:flex;justify-content:center;margin-top:1rem}._loadMoreBtn_1bmyo_887{display:flex;align-items:center;gap:.5rem;padding:1rem 2rem;background:#fff;color:#4a5568;border:2px solid #e2e8f0;border-radius:12px;font-weight:500;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #0000001a}._loadMoreBtn_1bmyo_887:hover{background:#f7fafc;border-color:#cbd5e0;transform:translateY(-2px);box-shadow:0 6px 20px #00000026}@media (max-width: 1200px){._contestsContainer_1bmyo_9{padding:5.5rem 1.5rem 1.5rem}._contestsHeader_1bmyo_17{flex-direction:column;text-align:center;gap:2rem}._headerContent_1bmyo_30{align-items:center}._headerStats_1bmyo_56{justify-content:center}._filterControls_1bmyo_228{grid-template-columns:1fr;gap:1rem}._contestsGrid_1bmyo_303{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}}@media (max-width: 768px){._contestsContainer_1bmyo_9{padding:5rem 1rem 1rem}._contestsHeader_1bmyo_17{padding:2rem}._pageTitle_1bmyo_41{font-size:2rem}._headerStats_1bmyo_56{flex-direction:column;gap:1rem;width:100%}._statCard_1bmyo_61{justify-content:center}._codeSearchCard_1bmyo_118,._filterSection_1bmyo_192{padding:1.5rem}._codeSearchInput_1bmyo_149{flex-direction:column;align-items:stretch}._contestsGrid_1bmyo_303{grid-template-columns:1fr}._contestCardFooter_1bmyo_425{flex-direction:column;gap:.5rem}}@media (max-width: 480px){._contestsContainer_1bmyo_9{padding:4.5rem .5rem .5rem}._contestsHeader_1bmyo_17{padding:1.5rem}._pageTitle_1bmyo_41{font-size:1.75rem}._codeSearchCard_1bmyo_118,._filterSection_1bmyo_192{padding:1rem}._contestCard_1bmyo_310{margin:0}._contestCardHeader_1bmyo_325,._contestCardBody_1bmyo_394,._contestCardFooter_1bmyo_425{padding:1rem}}._emptyState_1bmyo_1015{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 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1rem;min-height:250px}._emptyStateIcon_1bmyo_1030{width:60px;height:60px}._emptyStateTitle_1bmyo_1043{font-size:1.25rem}._emptyStateText_1bmyo_1050{font-size:.9rem}}._studentHome_1ol33_2{min-height:100vh;background:linear-gradient(135deg,#f8fafc,#e2e8f0);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#2d3748}._homeContainer_1ol33_9{max-width:1400px;margin:0 auto;padding:6rem 2rem 2rem}._headerSection_1ol33_17{margin-bottom:2rem}._welcomeCard_1ol33_21{background:#fff;border-radius:20px;padding:3rem;display:flex;align-items:center;justify-content:space-between;color:#2d3748;box-shadow:0 10px 40px #00000014;position:relative;overflow:hidden;margin-top:15px;border:1px solid #e2e8f0}._welcomeContent_1ol33_36{flex:1;z-index:1;position:relative}._welcomeTitle_1ol33_42{font-size:2.5rem;font-weight:700;margin-bottom:1rem;line-height:1.2;color:#1a202c}._highlight_1ol33_50{color:#ff8a65;background:linear-gradient(135deg,#ff8a65,#ff7043);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}._welcomeSubtitle_1ol33_58{font-size:1.1rem;color:#718096;margin-bottom:1.5rem;line-height:1.6}._studentInfo_1ol33_65{display:flex;gap:1rem;flex-wrap:wrap}._infoTag_1ol33_71{background:#ff8a651a;padding:.6rem 1.25rem;border-radius:25px;font-size:.9rem;font-weight:500;color:#ff8a65;border:1px solid rgba(255,138,101,.2);transition:all .3s ease}._infoTag_1ol33_71:hover{background:#ff8a6526;border-color:#ff8a654d}._welcomeImage_1ol33_87{flex-shrink:0;margin-left:3rem;display:flex;align-items:center;justify-content:center;width:40%;max-width:400px}._welcomeImage_1ol33_87 img{width:100%;height:auto;object-fit:contain;display:block;filter:drop-shadow(0 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#00000014;border:1px solid rgba(0,0,0,.05)}._progressHeader_1ol33_176{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}._progressTitle_1ol33_183{font-size:1.5rem;font-weight:600;color:#2d3748}._progressBadge_1ol33_189{background:linear-gradient(135deg,gold,#ffed4e);color:#2d3748;padding:.5rem 1rem;border-radius:25px;font-size:.9rem;font-weight:600}._progressBar_1ol33_198{background:#e2e8f0;border-radius:10px;height:12px;overflow:hidden;margin-bottom:1rem}._progressFill_1ol33_206{height:100%;background:linear-gradient(90deg,#ff8a65,#ff7043);border-radius:10px;transition:width .3s 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20px #00000014;border:1px solid rgba(0,0,0,.05)}._contestContent_1ol33_282{flex:1}._contestTitle_1ol33_286{font-size:1.8rem;font-weight:600;color:#2d3748;margin-bottom:.5rem}._contestDescription_1ol33_293{color:#718096;margin-bottom:1.5rem;font-size:1rem}._contestInput_1ol33_299{display:flex;gap:1rem;max-width:400px}._codeInput_1ol33_305{flex:1;padding:.75rem 1rem;border:2px solid #e2e8f0;border-radius:8px;font-size:.9rem;transition:all .3s ease;background:#f7fafc}._codeInput_1ol33_305:focus{outline:none;border-color:#ff8a65;background:#fff;box-shadow:0 0 0 3px #ff8a651a}._joinButton_1ol33_322{background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}._joinButton_1ol33_322:hover{transform:translateY(-1px);box-shadow:0 4px 15px #ff8a6566}._contestIllustration_1ol33_338{flex-shrink:0;display:flex;align-items:center;justify-content:center}._contestIllustration_1ol33_338 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480px){._welcomeCard_1ol33_21{padding:1.5rem}._welcomeTitle_1ol33_42{font-size:1.75rem}._welcomeSubtitle_1ol33_58{font-size:1rem}._infoTag_1ol33_71{font-size:.85rem;padding:.5rem 1rem}._welcomeImage_1ol33_87{max-width:280px}._welcomeImage_1ol33_87 img{width:100%;height:auto}._contestIllustration_1ol33_338 img{width:150px;height:120px}._actionsGrid_1ol33_232{grid-template-columns:1fr}._sectionHeader_1ol33_359{flex-direction:column;gap:1rem;align-items:flex-start}}._modalOverlay_1ol33_595{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:_fadeIn_1ol33_1 .2s ease-in-out}@keyframes _fadeIn_1ol33_1{0%{opacity:0}to{opacity:1}}._modalContent_1ol33_618{background:#fff;border-radius:20px;max-width:700px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d;animation:_slideUp_1ol33_1 .3s ease-out}@keyframes 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._closeBtn_1ol33_656{position:absolute;top:1rem;right:1rem}._errorModalBody_1ol33_818{padding:2rem;text-align:center}._errorMessage_1ol33_823{font-size:1rem;color:#718096;margin-bottom:1.5rem;line-height:1.6}._errorSuggestions_1ol33_830{background:#f7fafc;border-radius:12px;padding:1.5rem;text-align:left}._errorSuggestions_1ol33_830 h4{font-size:.9rem;font-weight:600;color:#2d3748;margin:0 0 .75rem}._errorSuggestions_1ol33_830 ul{margin:0;padding-left:1.5rem;color:#718096}._errorSuggestions_1ol33_830 li{margin-bottom:.5rem;line-height:1.5}._errorModalFooter_1ol33_855{padding:1.5rem 2rem;border-top:1px solid #e2e8f0;display:flex;justify-content:center;background:#f8fafc}._tryAgainBtn_1ol33_863{display:flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border:none;padding:.75rem 2rem;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px 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._closeBtn_1ol33_656{position:absolute;top:1rem;right:1rem}._comingSoonBody_1ol33_933{padding:2rem;text-align:center}._comingSoonMessage_1ol33_938{font-size:1.1rem;color:#718096;margin-bottom:2rem;line-height:1.6}._comingSoonFeatures_1ol33_945{background:#f7fafc;border-radius:12px;padding:1.5rem;text-align:left}._comingSoonFeatures_1ol33_945 h4{font-size:.95rem;font-weight:600;color:#2d3748;margin:0 0 1rem;text-align:center}._comingSoonFeatures_1ol33_945 ul{margin:0;padding-left:1.5rem;color:#4a5568}._comingSoonFeatures_1ol33_945 li{margin-bottom:.75rem;line-height:1.5}._comingSoonFeatures_1ol33_945 li:last-child{margin-bottom:0}._comingSoonFooter_1ol33_975{padding:1.5rem 2rem;border-top:1px solid #e2e8f0;display:flex;justify-content:center;background:#f8fafc;border-radius:0 0 30px 30px}._gotItBtn_1ol33_984{display:flex;align-items:center;justify-content:center;gap:.5rem;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border:none;padding:.75rem 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solid #e2e8f0;min-width:140px;transition:all .3s ease;cursor:pointer}._statCard_zxz5x_90:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0000001a;border-color:#cbd5e0}._statIcon_zxz5x_109{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:#fff;border:2px solid #ff8a65;color:#ff8a65}._statInfo_zxz5x_121{flex:1;margin-top:15%}._statNumber_zxz5x_126{font-size:1.5rem;font-weight:700;color:#2d3748;margin:0;line-height:1}._statLabel_zxz5x_134{font-size:.85rem;color:#718096;margin:.25rem 0 0;font-weight:500}._profileSection_zxz5x_142{margin-bottom:2rem}._profileCard_zxz5x_146{background:#fff;border-radius:20px;padding:0;box-shadow:0 10px 40px #0000001a;border:1px solid #e2e8f0;overflow:hidden}._profileHeader_zxz5x_155{background:linear-gradient(135deg,#f8fafc,#e2e8f0);padding:2rem;display:flex;align-items:center;gap:2rem;color:#2d3748;position:relative;border-bottom:3px solid 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#ff8a65;z-index:2}._rankNumber_zxz5x_211{font-weight:700;color:inherit;font-size:inherit;margin:0;line-height:1}._crownIcon_zxz5x_219{position:absolute;top:-10px;right:-10px;background:#fff;border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:gold;box-shadow:0 2px 8px #0000001a}._profileInfo_zxz5x_234{flex:1;position:relative;z-index:1}._profileName_zxz5x_240{font-size:1.75rem;font-weight:700;margin:0 0 1rem;color:#1a202c}._pointsBadge_zxz5x_247{display:inline-flex;align-items:center;gap:.5rem;background:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:600;margin-bottom:.75rem;color:#2d3748;border:1px solid #e2e8f0;box-shadow:0 2px 4px #0000000d}._profileTierBadge_zxz5x_262{display:inline-flex;align-items:center;gap:.5rem;background:#ffffff1f;padding:.45rem .9rem;border-radius:9999px;font-size:.9rem;font-weight:700;color:#fff;margin-left:1.25rem;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:0 8px 24px #0000000f;border:1px solid rgba(255,255,255,.06)}._profileStats_zxz5x_280{padding:2rem;border-bottom:1px solid #f1f5f9}._statsTitle_zxz5x_285{font-size:1.1rem;font-weight:600;color:#2d3748;margin:0 0 1.5rem;text-transform:uppercase;letter-spacing:.5px}._statsGrid_zxz5x_294{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}._statItem_zxz5x_300{display:flex;align-items:center;gap:1rem;padding:1rem;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-radius:12px;border:1px solid #e2e8f0;transition:all .3s ease}._statItem_zxz5x_300:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0000001a}._statItem_zxz5x_300 ._statIcon_zxz5x_109{width:40px;height:40px;border-radius:10px;background:#fff;border:2px solid 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ease;box-shadow:0 4px 12px #ff8a654d;white-space:nowrap}._filterBtn_1onzn_289:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff8a6566}._practiceGrid_1onzn_311{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:1.5rem;margin-bottom:2rem}._practiceCard_1onzn_318{background:#fff;border-radius:20px;padding:0;box-shadow:0 10px 40px #0000001a;transition:all .3s ease;overflow:hidden;border:1px solid #e2e8f0}._practiceCard_1onzn_318:hover{transform:translateY(-8px);box-shadow:0 20px 60px #00000026}._practiceCardHeader_1onzn_333{padding:1.5rem 1.5rem 1rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e2e8f0}._practiceType_1onzn_341{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0}._practiceType_1onzn_341 svg{color:#ff8a65}._typeLabel_1onzn_355{font-size:.85rem;font-weight:500;color:#4a5568}._practiceBadge_1onzn_361{display:flex;align-items:center;gap:.25rem;padding:.25rem .75rem;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border-radius:8px;font-size:.8rem;font-weight:500}._practiceCardBody_1onzn_373{padding:1.5rem}._practiceTitle_1onzn_377{font-size:1.1rem;font-weight:600;color:#2d3748;margin:0 0 1rem;line-height:1.4}._practiceDetails_1onzn_385{display:flex;flex-direction:column;gap:.75rem}._detailItem_1onzn_391{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:#718096}._detailItem_1onzn_391 svg{color:#4299e1;flex-shrink:0}._practiceCardFooter_1onzn_404{padding:1rem 1.5rem 1.5rem;display:flex;gap:.75rem}._startBtn_1onzn_410{flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border:none;border-radius:12px;font-weight:500;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #ff8a654d;text-decoration:none}._startBtn_1onzn_410:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff8a6566;text-decoration:none;color:#fff}._viewBtn_1onzn_435{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:#f7fafc;color:#4a5568;border:1px solid #e2e8f0;border-radius:12px;font-weight:500;cursor:pointer;transition:all .2s ease;text-decoration:none}._viewBtn_1onzn_435:hover{background:#edf2f7;border-color:#cbd5e0;color:#2d3748;transform:translateY(-1px);box-shadow:0 2px 8px #0000001a}._errorContainer_1onzn_459{display:flex;justify-content:center;align-items:center;min-height:60vh;padding:2rem}._errorCard_1onzn_467{background:#fff;border-radius:20px;padding:3rem;text-align:center;box-shadow:0 10px 40px #0000001a;border:1px solid #fee2e2}._errorCard_1onzn_467 h2{color:#dc2626;margin:0 0 1rem;font-size:1.5rem}._errorCard_1onzn_467 p{color:#6b7280;margin:0 0 2rem;font-size:1rem}._retryBtn_1onzn_488{padding:.75rem 2rem;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border:none;border-radius:12px;font-weight:500;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #ff8a654d}._retryBtn_1onzn_488:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff8a6566}._paginationSection_1onzn_506{display:flex;flex-direction:column;align-items:center;gap:1rem;margin:2rem 0;padding:1.5rem;background:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014}._paginationInfo_1onzn_518{color:#6b7280;font-size:.9rem;font-weight:500}._paginationControls_1onzn_524{display:flex;align-items:center;gap:.5rem}._paginationBtn_1onzn_530{padding:.5rem 1rem;background:#fff;border:2px solid #e5e7eb;border-radius:8px;color:#374151;font-weight:500;cursor:pointer;transition:all .2s ease}._paginationBtn_1onzn_530:hover:not(._disabled_1onzn_541){background:#f3f4f6;border-color:#d1d5db}._paginationBtn_1onzn_530._disabled_1onzn_541{opacity:.5;cursor:not-allowed}._pageNumbers_1onzn_551{display:flex;gap:.25rem;margin:0 .5rem}._pageBtn_1onzn_557{width:2.5rem;height:2.5rem;border:2px solid #e5e7eb;border-radius:8px;background:#fff;color:#374151;font-weight:500;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}._pageBtn_1onzn_557:hover{background:#f3f4f6;border-color:#d1d5db}._pageBtn_1onzn_557._active_1onzn_577{background:linear-gradient(135deg,#10b981,#059669);border-color:#059669;color:#fff}._modalOverlay_1onzn_584{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}._modalContent_1onzn_598{background:#fff;border-radius:20px;max-width:600px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d;animation:_modalSlideIn_1onzn_1 .3s ease-out}@keyframes _modalSlideIn_1onzn_1{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}._modalHeader_1onzn_620{display:flex;justify-content:space-between;align-items:center;padding:2rem 2rem 1rem;border-bottom:1px solid #e5e7eb}._modalTitle_1onzn_628{font-size:1.5rem;font-weight:700;color:#1f2937;margin:0;line-height:1.3}._closeBtn_1onzn_636{background:none;border:none;font-size:2rem;color:#6b7280;cursor:pointer;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s ease}._closeBtn_1onzn_636:hover{background:#f3f4f6;color:#374151}._modalBody_1onzn_657{padding:1.5rem 2rem}._modalSection_1onzn_661{margin-bottom:2rem}._modalSection_1onzn_661:last-child{margin-bottom:0}._modalSection_1onzn_661 h3{font-size:1.1rem;font-weight:600;color:#374151;margin:0 0 1rem;display:flex;align-items:center;gap:.5rem}._modalSection_1onzn_661 p{color:#6b7280;line-height:1.6;margin:0}._detailsGrid_1onzn_685{display:grid;gap:.75rem}._contentPreview_1onzn_690{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:1rem;font-family:Courier New,monospace;font-size:.9rem;color:#374151;line-height:1.5}._externalLink_1onzn_701{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;text-decoration:none;border-radius:12px;font-weight:600;transition:all .2s ease;box-shadow:0 4px 12px #3b82f64d}._externalLink_1onzn_701:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b82f666;text-decoration:none;color:#fff}._modalFooter_1onzn_722{display:flex;gap:1rem;padding:1.5rem 2rem 2rem;border-top:1px solid #e5e7eb;justify-content:flex-end}._startPracticeBtn_1onzn_730{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #10b9814d;text-decoration:none}._startPracticeBtn_1onzn_730:hover{transform:translateY(-2px);box-shadow:0 6px 20px #10b98166;text-decoration:none;color:#fff}._cancelBtn_1onzn_753{padding:.75rem 1.5rem;background:#fff;color:#6b7280;border:2px solid #e5e7eb;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease}._cancelBtn_1onzn_753:hover{background:#f9fafb;border-color:#d1d5db;color:#374151}._openLinkBtn_1onzn_770{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;text-decoration:none;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #3b82f64d}._openLinkBtn_1onzn_770:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b82f666;text-decoration:none;color:#fff}._fullScreenModal_1onzn_793{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:2000;animation:_fullScreenFadeIn_1onzn_1 .4s ease-out}@keyframes _fullScreenFadeIn_1onzn_1{0%{opacity:0}to{opacity:1}}._fullScreenContent_1onzn_817{background:#fff;width:90vw;max-width:1200px;height:92vh;border-radius:20px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 25px 80px #00000080;animation:_fullScreenSlideIn_1onzn_1 .4s cubic-bezier(.34,1.56,.64,1)}@keyframes _fullScreenSlideIn_1onzn_1{0%{opacity:0;transform:translateY(-30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}._fullScreenHeader_1onzn_841{display:flex;justify-content:space-between;align-items:center;padding:2rem 3rem;border-bottom:2px solid #e2e8f0;background:linear-gradient(135deg,#fff7ed,#fed7aa);flex-shrink:0;position:relative}._fullScreenHeader_1onzn_841:before{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#ff8a65,#ff7043,#ffab40)}._fullScreenTitle_1onzn_862{font-size:2rem;font-weight:700;background:linear-gradient(135deg,#ff8a65,#ff7043);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0;line-height:1.3;max-width:85%}._fullScreenCloseBtn_1onzn_874{background:#ff8a651a;border:2px solid rgba(255,138,101,.3);font-size:2.5rem;color:#ff8a65;cursor:pointer;padding:0;width:3.5rem;height:3.5rem;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .3s ease;flex-shrink:0;font-weight:300;line-height:1}._fullScreenCloseBtn_1onzn_874:hover{background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;border-color:#ff8a65;transform:rotate(90deg) scale(1.1);box-shadow:0 4px 15px #ff8a6566}._fullScreenBody_1onzn_901{flex:1;overflow-y:auto;padding:3rem 2rem;background:linear-gradient(to bottom,#fff,#fafafa)}._fullScreenBody_1onzn_901::-webkit-scrollbar{width:10px}._fullScreenBody_1onzn_901::-webkit-scrollbar-track{background:#f1f5f9;border-radius:10px}._fullScreenBody_1onzn_901::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#ff8a65,#ff7043);border-radius:10px;border:2px solid #f1f5f9}._fullScreenBody_1onzn_901::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#ff7043,#f4511e)}._articleContent_1onzn_927{max-width:900px;margin:0 auto;background:#fff;padding:3rem;border-radius:16px;box-shadow:0 4px 20px #00000014}._markdownContent_1onzn_936{font-size:1.125rem;line-height:1.9;color:#334155;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}._markdownContent_1onzn_936 h1{font-size:2.75rem;font-weight:800;color:#1e293b;margin:2.5rem 0 1.5rem;padding-bottom:1rem;border-bottom:4px solid;border-image:linear-gradient(90deg,#ff8a65,#ff7043,#ffab40) 1;position:relative}._markdownContent_1onzn_936 h1:before{content:"";position:absolute;left:0;bottom:-4px;width:100px;height:4px;background:linear-gradient(90deg,#ff8a65,#ff7043)}._markdownContent_1onzn_936 h2{font-size:2.25rem;font-weight:700;color:#1e293b;margin:2.5rem 0 1.25rem;padding-left:1rem;border-left:5px solid #ff8a65;background:linear-gradient(90deg,rgba(255,138,101,.1) 0%,transparent 100%);padding:.75rem 0 .75rem 1.25rem;border-radius:4px}._markdownContent_1onzn_936 h3{font-size:1.75rem;font-weight:600;color:#334155;margin:2rem 0 1rem;position:relative;padding-left:1rem}._markdownContent_1onzn_936 h3:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:70%;background:linear-gradient(180deg,#ff8a65,#ff7043);border-radius:2px}._markdownContent_1onzn_936 h4{font-size:1.375rem;font-weight:600;color:#475569;margin:1.5rem 0 .75rem}._markdownContent_1onzn_936 p{margin:1.25rem 0;line-height:2;color:#475569}._markdownContent_1onzn_936 strong{font-weight:700;color:#1e293b;background:linear-gradient(135deg,#ff8a6526,#ff8a650d);padding:.1rem .3rem;border-radius:3px}._markdownContent_1onzn_936 em{font-style:italic;color:#64748b}._markdownContent_1onzn_936 ul,._markdownContent_1onzn_936 ol{margin:1.5rem 0;padding-left:2rem;line-height:2}._markdownContent_1onzn_936 li{margin:.75rem 0;color:#475569;position:relative}._markdownContent_1onzn_936 ul li::marker{color:#ff8a65;font-size:1.2em}._markdownContent_1onzn_936 ol li::marker{color:#ff8a65;font-weight:700}._markdownContent_1onzn_936 blockquote{margin:2rem 0;padding:1.5rem 1.5rem 1.5rem 2rem;background:linear-gradient(135deg,#fff7ed,#ffedd5);border-left:5px solid #ff8a65;border-radius:0 8px 8px 0;font-style:italic;color:#475569;box-shadow:0 2px 10px #ff8a651a}._markdownContent_1onzn_936 blockquote p{margin:.5rem 0}._markdownContent_1onzn_936 code{background:linear-gradient(135deg,#fef3c7,#fde68a);padding:.3rem .6rem;border-radius:6px;font-family:Fira Code,Courier New,monospace;font-size:.95em;color:#b45309;border:1px solid #fbbf24;font-weight:500;box-shadow:0 1px 3px #fbbf2433}._markdownContent_1onzn_936 pre{background:#1e293b;padding:1.5rem;border-radius:12px;overflow-x:auto;margin:2rem 0;border:2px solid #334155;box-shadow:0 4px 15px #0003}._markdownContent_1onzn_936 pre code{background:transparent;padding:0;border:none;color:#e2e8f0;font-size:.95rem;box-shadow:none;display:block;line-height:1.6}._markdownContent_1onzn_936 a{color:#ff8a65;text-decoration:none;font-weight:600;border-bottom:2px solid rgba(255,138,101,.3);transition:all .3s ease}._markdownContent_1onzn_936 a:hover{color:#ff7043;border-bottom-color:#ff7043;background:#ff8a651a;padding:.1rem .3rem;border-radius:3px}._markdownContent_1onzn_936 hr{border:none;height:2px;background:linear-gradient(90deg,transparent 0%,#ff8a65 50%,transparent 100%);margin:3rem 0}._markdownContent_1onzn_936 table{width:100%;border-collapse:collapse;margin:2rem 0;border-radius:8px;overflow:hidden;box-shadow:0 2px 10px #0000001a}._markdownContent_1onzn_936 th{background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;padding:1rem;text-align:left;font-weight:600}._markdownContent_1onzn_936 td{padding:.875rem 1rem;border-bottom:1px solid #e2e8f0;color:#475569}._markdownContent_1onzn_936 tr:nth-child(2n){background:#f8fafc}._markdownContent_1onzn_936 tr:hover{background:#ff8a650d}._noContent_1onzn_1148{text-align:center;color:#6b7280;font-size:1.2rem;margin:3rem 0;font-style:italic}._articleId_1onzn_1157{font-family:Courier New,monospace;background:#f3f4f6;padding:.25rem .5rem;border-radius:6px;font-size:.85rem;color:#374151;border:1px solid #e5e7eb;-webkit-user-select:all;user-select:all;cursor:text}._articleId_1onzn_1157:hover{background:#e5e7eb;border-color:#d1d5db}._errorModalContent_1onzn_1175{background:#fff;border-radius:20px;max-width:500px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d;animation:_errorModalSlideIn_1onzn_1 .3s ease-out}@keyframes _errorModalSlideIn_1onzn_1{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}._errorModalHeader_1onzn_1197{display:flex;flex-direction:column;align-items:center;padding:2rem 2rem 1rem;border-bottom:1px solid #e5e7eb;position:relative}._errorIcon_1onzn_1206{color:#ef4444;margin-bottom:1rem;padding:1rem;background:#fef2f2;border-radius:50%;border:2px solid #fecaca}._errorModalTitle_1onzn_1215{font-size:1.5rem;font-weight:700;color:#1f2937;margin:0;text-align:center}._errorModalBody_1onzn_1223{padding:2rem;text-align:center}._errorMessage_1onzn_1228{font-size:1.1rem;color:#374151;margin:0 0 2rem;font-weight:500}._errorSuggestions_1onzn_1235{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;text-align:left}._errorSuggestions_1onzn_1235 h4{color:#374151;font-size:1rem;font-weight:600;margin:0 0 1rem}._errorSuggestions_1onzn_1235 ul{margin:0;padding-left:1.5rem;color:#6b7280}._errorSuggestions_1onzn_1235 li{margin-bottom:.5rem;line-height:1.5}._errorModalFooter_1onzn_1261{padding:1.5rem 2rem 2rem;border-top:1px solid #e5e7eb;display:flex;justify-content:center}._tryAgainBtn_1onzn_1268{padding:.75rem 2rem;background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;border:none;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #ef44444d}._tryAgainBtn_1onzn_1268:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ef444466}._loadMoreSection_1onzn_1286{display:flex;justify-content:center;margin-top:1rem}._loadMoreBtn_1onzn_1292{display:flex;align-items:center;gap:.5rem;padding:1rem 2rem;background:#fff;color:#4a5568;border:2px solid #e2e8f0;border-radius:12px;font-weight:500;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #0000001a}._loadMoreBtn_1onzn_1292:hover{background:#f7fafc;border-color:#cbd5e0;transform:translateY(-2px);box-shadow:0 6px 20px #00000026}@media (max-width: 1200px){._practiceContainer_1onzn_9{padding:5.5rem 1.5rem 1.5rem}._practiceHeader_1onzn_17{flex-direction:column;text-align:center;gap:2rem}._headerContent_1onzn_30{align-items:center}._headerStats_1onzn_56{justify-content:center}._filterControls_1onzn_235{grid-template-columns:1fr;gap:1rem}._practiceGrid_1onzn_311{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}}@media (max-width: 768px){._practiceContainer_1onzn_9{padding:5rem 1rem 1rem}._practiceHeader_1onzn_17{padding:2rem}._pageTitle_1onzn_41{font-size:2rem}._headerStats_1onzn_56{flex-direction:column;gap:1rem;width:100%}._statCard_1onzn_61{justify-content:center}._codeSearchCard_1onzn_124,._filterSection_1onzn_199{padding:1.5rem}._codeSearchInput_1onzn_155{flex-direction:column;align-items:stretch}._practiceGrid_1onzn_311{grid-template-columns:1fr}._practiceCardFooter_1onzn_404{flex-direction:column;gap:.5rem}}@media (max-width: 480px){._practiceContainer_1onzn_9{padding:4.5rem .5rem .5rem}._practiceHeader_1onzn_17{padding:1.5rem}._pageTitle_1onzn_41{font-size:1.75rem}._codeSearchCard_1onzn_124,._filterSection_1onzn_199{padding:1rem}._practiceCard_1onzn_318{margin:0}._practiceCardHeader_1onzn_333,._practiceCardBody_1onzn_373,._practiceCardFooter_1onzn_404{padding:1rem}._fullScreenContent_1onzn_817{width:100vw;height:100vh;border-radius:0}._fullScreenHeader_1onzn_841{padding:1.25rem 1rem}._fullScreenTitle_1onzn_862{font-size:1.25rem;max-width:75%}._fullScreenCloseBtn_1onzn_874{width:2.75rem;height:2.75rem;font-size:2rem}._fullScreenBody_1onzn_901{padding:1.5rem 1rem}._articleContent_1onzn_927{padding:1.5rem}._markdownContent_1onzn_936{font-size:1rem;line-height:1.75}._markdownContent_1onzn_936 h1{font-size:1.75rem}._markdownContent_1onzn_936 h2{font-size:1.5rem}._markdownContent_1onzn_936 h3{font-size:1.25rem}._markdownContent_1onzn_936 h4{font-size:1.125rem}._markdownContent_1onzn_936 pre{padding:1rem;font-size:.85rem}._markdownContent_1onzn_936 code{font-size:.875em}}@media (max-width: 768px){._fullScreenContent_1onzn_817{width:95vw;height:95vh;border-radius:12px}._fullScreenHeader_1onzn_841{padding:1.5rem 2rem}._fullScreenTitle_1onzn_862{font-size:1.5rem;max-width:80%}._fullScreenCloseBtn_1onzn_874{width:3rem;height:3rem;font-size:2.25rem}._fullScreenBody_1onzn_901{padding:2rem 1.5rem}._articleContent_1onzn_927{padding:2rem}._markdownContent_1onzn_936{font-size:1.0625rem}._markdownContent_1onzn_936 h1{font-size:2.25rem}._markdownContent_1onzn_936 h2{font-size:1.875rem}._markdownContent_1onzn_936 h3{font-size:1.5rem}}._emptyState_1onzn_1528{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center;background:#fff;border-radius:20px;box-shadow:0 10px 40px #0000001a;border:1px solid #e2e8f0;min-height:400px}._emptyStateIcon_1onzn_1543{width:100px;height:100px;background:#fff;border:3px solid #e2e8f0;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:2rem;color:#cbd5e0}._emptyStateTitle_1onzn_1556{font-size:1.75rem;font-weight:700;color:#2d3748;margin:0 0 1rem}._emptyStateText_1onzn_1563{font-size:1.1rem;color:#718096;margin:0;max-width:500px;line-height:1.6}@media (max-width: 768px){._emptyState_1onzn_1528{padding:3rem 1.5rem;min-height:300px}._emptyStateIcon_1onzn_1543{width:80px;height:80px}._emptyStateTitle_1onzn_1556{font-size:1.5rem}._emptyStateText_1onzn_1563{font-size:1rem}}@media (max-width: 480px){._emptyState_1onzn_1528{padding:2rem 1rem;min-height:250px}._emptyStateIcon_1onzn_1543{width:60px;height:60px}._emptyStateTitle_1onzn_1556{font-size:1.25rem}._emptyStateText_1onzn_1563{font-size:.9rem}}._studentProfile_rsbg5_2{min-height:100vh;background:linear-gradient(135deg,#f8fafc,#e2e8f0);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#2d3748}._profileContainer_rsbg5_9{display:flex;max-width:1400px;margin:0 auto;padding:6rem 2rem 2rem;gap:2rem;min-height:calc(100vh - 6rem)}._sidebar_rsbg5_20{width:350px;background:#fff;border-radius:20px;box-shadow:0 10px 40px #0000001a;padding:0;height:fit-content;position:sticky;top:6rem;overflow:hidden;margin-top:15px}._profileCard_rsbg5_33{background:linear-gradient(135deg,#ff8a65,#ff7043);padding:2rem;text-align:center;color:#fff;position:relative}._profileCard_rsbg5_33:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');opacity:.3}._profileAvatar_rsbg5_51{width:80px;height:80px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;margin:0 auto 1rem;border:3px solid rgba(255,255,255,.3);position:relative;z-index:1}._profileInfo_rsbg5_67{position:relative;z-index:1}._profileName_rsbg5_72{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;text-shadow:0 2px 4px rgba(0,0,0,.1)}._profileEmail_rsbg5_79{font-size:.9rem;opacity:.9;margin-bottom:1rem}._profileBadge_rsbg5_85{display:inline-flex;align-items:center;gap:.5rem;background:#fff3;padding:.5rem 1rem;border-radius:20px;font-size:.85rem;font-weight:500;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._profileDetails_rsbg5_97{padding:2rem}._detailSection_rsbg5_101{margin-bottom:2rem}._sectionTitle_rsbg5_105{font-size:1rem;font-weight:600;color:#4a5568;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.5px}._detailItem_rsbg5_114{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem;font-size:.9rem}._detailItem_rsbg5_114 svg{color:#4299e1;flex-shrink:0}._detailLabel_rsbg5_127{color:#718096;font-weight:500;min-width:80px}._detailValue_rsbg5_133{color:#2d3748;font-weight:600}._languageTags_rsbg5_138{display:flex;flex-wrap:wrap;gap:.5rem}._languageTag_rsbg5_138{background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;padding:.4rem .8rem;border-radius:12px;font-size:.8rem;font-weight:500;box-shadow:0 2px 8px #ff8a654d}._noLanguages_rsbg5_154{color:#718096;font-style:italic;font-size:.9rem;padding:.5rem}._editSkillsButton_rsbg5_161{display:flex;align-items:center;justify-content:center;gap:.5rem;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:12px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #3b82f64d;margin-top:1rem;width:100%}._editSkillsButton_rsbg5_161:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b82f666}._editSkillsButton_rsbg5_161:active{transform:translateY(0)}._skillsList_rsbg5_188{display:flex;flex-direction:column;gap:1rem}._skillItem_rsbg5_194{display:flex;flex-direction:column;gap:.5rem}._skillInfo_rsbg5_200{display:flex;justify-content:space-between;align-items:center}._skillName_rsbg5_206{font-size:.85rem;font-weight:500;color:#4a5568}._skillLevel_rsbg5_212{font-size:.8rem;font-weight:600;color:#8b5cf6}._skillBar_rsbg5_218{height:6px;background:#e2e8f0;border-radius:3px;overflow:hidden}._skillProgress_rsbg5_225{height:100%;background:linear-gradient(135deg,#8b5cf6,#7c3aed);border-radius:3px;transition:width .3s ease}._profileActions_rsbg5_232{display:flex;flex-direction:column;gap:.75rem;margin-top:1rem}._editButton_rsbg5_239,._settingsButton_rsbg5_239{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;border:none;border-radius:12px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease;width:100%}._editButton_rsbg5_239{background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;box-shadow:0 4px 12px #ff8a654d}._editButton_rsbg5_239:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff8a6566}._settingsButton_rsbg5_239{background:#f7fafc;color:#4a5568;border:1px solid #e2e8f0}._settingsButton_rsbg5_239:hover{background:#edf2f7;transform:translateY(-1px)}._tooltip_rsbg5_277{position:absolute;bottom:calc(100% + 10px);left:50%;transform:translate(-50%);background:#2d3748;color:#fff;padding:.75rem 1rem;border-radius:8px;font-size:.85rem;white-space:nowrap;z-index:1000;box-shadow:0 4px 12px #00000026;animation:_tooltipFadeIn_rsbg5_1 .2s ease;width:200px;white-space:normal;text-align:center;line-height:1.4}._tooltip_rsbg5_277:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:#2d3748}@keyframes _tooltipFadeIn_rsbg5_1{0%{opacity:0;transform:translate(-50%) translateY(-5px)}to{opacity:1;transform:translate(-50%) translateY(0)}}._mainContent_rsbg5_319{flex:1;display:flex;flex-direction:column;gap:2rem;min-width:0;margin-top:15px}._profileHeader_rsbg5_328{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 40px #0000001a;display:flex;justify-content:space-between;align-items:center}._headerContent_rsbg5_338 h1{font-size:2rem;font-weight:700;color:#2d3748;margin-bottom:.5rem}._headerContent_rsbg5_338 p{color:#718096;font-size:1rem;margin:0}._headerStats_rsbg5_351{display:flex;gap:1.5rem}._profstatCard_rsbg5_356{display:flex;align-items:center;gap:1rem;background:#f7fafc;padding:0 1rem;border-radius:16px;border:1px solid #e2e8f0;min-width:140px}._statIcon_rsbg5_367{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;flex-shrink:0}._profstatInfo_rsbg5_379{margin-top:15%!important;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;min-height:48px}._statNumber_rsbg5_388{font-size:1.5rem;font-weight:700;color:#2d3748;margin:0;line-height:1.2}._statLabel_rsbg5_396{font-size:.85rem;color:#718096;margin:0;line-height:1.2}._statInfo_rsbg5_403 h3{font-size:1.5rem;font-weight:700;color:#2d3748;margin:0;line-height:1.2}._statInfo_rsbg5_403 p{font-size:.85rem;color:#718096;margin:0;line-height:1.2}._chartSection_rsbg5_419{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 40px #0000001a}._chartCard_rsbg5_426{width:100%}._chartHeader_rsbg5_430{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid #e2e8f0}._chartTitle_rsbg5_439{font-size:1.5rem;font-weight:700;color:#2d3748;margin:0}._chartLegend_rsbg5_446{display:flex;gap:1.5rem;align-items:center}._legendItem_rsbg5_452{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:#4a5568}._legendColor_rsbg5_460{width:12px;height:12px;border-radius:3px}._chartContent_rsbg5_466{width:100%}._contentGrid_rsbg5_471{display:grid;grid-template-columns:1fr 1fr;gap:2rem}._activityCard_rsbg5_477,._achievementsCard_rsbg5_477{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 40px #0000001a}._cardHeader_rsbg5_484{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid #e2e8f0}._cardTitle_rsbg5_493{font-size:1.25rem;font-weight:700;color:#2d3748;margin:0}._cardHeader_rsbg5_484 svg{color:#4299e1}._activityList_rsbg5_504,._achievementsList_rsbg5_504{display:flex;flex-direction:column;gap:1rem}._activityItem_rsbg5_510{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0;transition:all .2s ease}._activityItem_rsbg5_510:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}._activityIcon_rsbg5_526{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;flex-shrink:0}._activityContent_rsbg5_538{flex:1}._activityTitle_rsbg5_542{font-size:.95rem;font-weight:600;color:#2d3748;margin:0 0 .25rem}._activityDate_rsbg5_549{font-size:.8rem;color:#718096;margin:0}._activityScore_rsbg5_555{font-size:.9rem;font-weight:700;color:#ff8a65}._achievementItem_rsbg5_561{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0;transition:all .2s ease}._achievementItem_rsbg5_561:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}._achievementIcon_rsbg5_577{font-size:2rem;flex-shrink:0}._achievementContent_rsbg5_582 h4{font-size:.95rem;font-weight:600;color:#2d3748;margin:0 0 .25rem}._achievementDescription_rsbg5_589{font-size:.8rem;color:#718096;margin:0}._progressSection_rsbg5_596{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 40px #0000001a}._progressCard_rsbg5_603{width:100%}._progressContent_rsbg5_607{display:grid;grid-template-columns:1fr auto;gap:3rem;align-items:center}._progressStats_rsbg5_614{display:flex;flex-direction:column;gap:1.5rem}._progressStat_rsbg5_614{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:#f7fafc;border-radius:12px;border:1px solid #e2e8f0}._progressStat_rsbg5_614 ._statLabel_rsbg5_396{font-size:.9rem;color:#718096;font-weight:500}._progressStat_rsbg5_614 ._statValue_rsbg5_636{font-size:1.1rem;font-weight:700;color:#2d3748}._progressVisualization_rsbg5_642{display:flex;flex-direction:column;align-items:center;gap:1rem}._circularProgress_rsbg5_649{position:relative}._progressCircle_rsbg5_653{transition:stroke-dashoffset .5s ease}._progressLabels_rsbg5_657{text-align:center}._progressLabel_rsbg5_657{font-size:.9rem;font-weight:600;color:#4a5568;display:block;margin-bottom:.25rem}._progressDescription_rsbg5_669{font-size:.8rem;color:#718096}@media (max-width: 1200px){._profileContainer_rsbg5_9{flex-direction:column;gap:1.5rem}._sidebar_rsbg5_20{width:100%;position:static}._contentGrid_rsbg5_471{grid-template-columns:1fr}._progressContent_rsbg5_607{grid-template-columns:1fr;gap:2rem}}@media (max-width: 768px){._profileContainer_rsbg5_9{padding:5rem 1rem 1rem}._profileHeader_rsbg5_328{flex-direction:column;text-align:center;gap:1.5rem}._headerStats_rsbg5_351{flex-direction:column;gap:1rem;width:100%}._statCard_rsbg5_714{justify-content:flex-start;text-align:left}._statInfo_rsbg5_403{align-items:flex-start}._chartLegend_rsbg5_446{flex-direction:column;gap:.5rem;align-items:flex-start}._profileDetails_rsbg5_97{padding:1.5rem}._detailItem_rsbg5_114{flex-wrap:wrap}._detailLabel_rsbg5_127{min-width:auto}}@media (max-width: 480px){._profileContainer_rsbg5_9{padding:4.5rem .5rem .5rem}._chartSection_rsbg5_419,._activityCard_rsbg5_477,._achievementsCard_rsbg5_477,._progressSection_rsbg5_596{padding:1rem}._profileCard_rsbg5_33{padding:1.5rem}._headerStats_rsbg5_351{gap:.75rem}._statCard_rsbg5_714{padding:.75rem 1rem;gap:.75rem}._statIcon_rsbg5_367{width:40px;height:40px}._statInfo_rsbg5_403 h3{font-size:1.25rem}}._fullWidthSection_rsbg5_779{margin-top:2rem}._fullWidthCard_rsbg5_783{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 40px #0000001a;width:100%}._activityGrid_rsbg5_791{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:1.5rem;margin-top:1.5rem}._activityItem_rsbg5_510{display:flex;align-items:center;gap:1.5rem;padding:1.5rem;background:#f7fafc;border-radius:16px;border:1px solid #e2e8f0;transition:all .3s ease;cursor:pointer}._activityItem_rsbg5_510:hover{background:#edf2f7;border-color:#cbd5e0;transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}._activityIcon_rsbg5_526{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:linear-gradient(135deg,#ff8a65,#ff7043);border-radius:12px;color:#fff;flex-shrink:0}._activityContent_rsbg5_538{flex:1;min-width:0}._activityTitle_rsbg5_542{font-size:1.1rem;font-weight:600;color:#2d3748;margin:0 0 .5rem;line-height:1.3}._activitySubtitle_rsbg5_842{font-size:.9rem;color:#4a5568;margin:0 0 .25rem;line-height:1.4}._activityDate_rsbg5_549{font-size:.85rem;color:#718096;margin:0;font-weight:500}._activityMetrics_rsbg5_856{display:flex;flex-direction:column;align-items:flex-end;gap:.5rem;flex-shrink:0}._scoreContainer_rsbg5_864{display:flex;flex-direction:column;align-items:flex-end;gap:.25rem}._scoreValue_rsbg5_871{font-size:1.5rem;font-weight:700;color:#4299e1;line-height:1}._scoreLabel_rsbg5_878{font-size:.75rem;color:#718096;text-transform:uppercase;letter-spacing:.5px;font-weight:600}._contestCount_rsbg5_886{font-size:.85rem;color:#805ad5;font-weight:600;background:#e9d8fd;padding:.25rem .75rem;border-radius:12px;white-space:nowrap}._noActivityMessage_rsbg5_896{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;text-align:center;color:#718096;grid-column:1 / -1}._noActivityIcon_rsbg5_907{display:flex;align-items:center;justify-content:center;width:64px;height:64px;background:#edf2f7;border-radius:50%;color:#a0aec0;margin-bottom:1rem}._noActivityText_rsbg5_919 h4{font-size:1.2rem;font-weight:600;color:#4a5568;margin:0 0 .5rem}._noActivityText_rsbg5_919 p{font-size:1rem;color:#718096;margin:0;line-height:1.5}@media (max-width: 768px){._activityGrid_rsbg5_791{grid-template-columns:1fr;gap:1rem}._activityItem_rsbg5_510{flex-direction:column;text-align:center;gap:1rem;padding:1.25rem}._activityContent_rsbg5_538{text-align:center}._activityMetrics_rsbg5_856{flex-direction:row;align-items:center;justify-content:center;gap:1rem}._scoreContainer_rsbg5_864{align-items:center}}._modalOverlay_1qg3k_2{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0009;z-index:9999;padding:1rem;isolation:isolate}._modalContainer_1qg3k_15{background:#fff;border-radius:20px;box-shadow:0 20px 60px #00000026;width:100%;max-width:500px;max-height:90vh;overflow-y:auto;position:relative;animation:_modalSlideIn_1qg3k_1 .3s ease-out;z-index:10000;isolation:isolate}._modalOverlay_1qg3k_2,._modalContainer_1qg3k_15{position:relative}._modalOverlay_1qg3k_2{position:fixed!important}._modalContainer_1qg3k_15{position:relative!important}._modalOverlay_1qg3k_2 svg,._modalContainer_1qg3k_15 svg{z-index:auto!important}@keyframes _modalSlideIn_1qg3k_1{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}._modalHeader_1qg3k_61{background:linear-gradient(135deg,#ff8a65,#ff7043);color:#fff;padding:1.5rem 2rem;border-radius:20px 20px 0 0;position:relative}._modalHeader_1qg3k_61:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" 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