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.2s}._closeButton_19zj5_50:hover{background:var(--accent);color:var(--accent-foreground)}._form_19zj5_66{display:flex;flex-direction:column;gap:1.5rem}._error_19zj5_72{background:#ef44441a;color:var(--destructive);padding:.75rem;border-radius:8px;border:1px solid rgba(239,68,68,.2);font-size:.9rem}._inputGroup_19zj5_81{display:flex;flex-direction:column;gap:.5rem}._label_19zj5_87{font-weight:500;color:var(--foreground);font-size:.9rem}._input_19zj5_81{padding:.75rem;border:2px solid var(--border);border-radius:8px;font-size:1rem;transition:border-color .2s;background:var(--input);color:var(--foreground)}._input_19zj5_81:focus{outline:none;border-color:var(--ring)}._submitButton_19zj5_108{background:linear-gradient(45deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all 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._container_jat9a_9{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}._footerContent_jat9a_348{display:flex;align-items:center;gap:1rem}._footerLogo_jat9a_354{display:flex;align-items:center;gap:.5rem;font-size:1.2rem;font-weight:700}._footerText_jat9a_362{opacity:.8}._footerLinks_jat9a_366{display:flex;gap:2rem}._footerLink_jat9a_366{color:var(--primary-foreground);text-decoration:none;opacity:.8;transition:opacity .2s}._footerLink_jat9a_366:hover{opacity:1}@media (max-width: 768px){._hero_jat9a_87 ._container_jat9a_9{grid-template-columns:1fr;text-align:center}._heroTitle_jat9a_101{font-size:2.5rem}._heroActions_jat9a_122{justify-content:center}._featuresGrid_jat9a_235,._steps_jat9a_276{grid-template-columns:1fr}._footer_jat9a_334 ._container_jat9a_9{flex-direction:column;text-align:center}._nav_jat9a_49{gap:1rem}._ctaButton_jat9a_67{padding:.4rem 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#ef44444d}@media (max-width: 480px){._modalContent_17vln_15{padding:1.5rem;margin:1rem}._modalTitle_17vln_43{font-size:1.3rem}._modalActions_17vln_83{flex-direction:column}._cancelButton_17vln_89,._confirmButton_17vln_106{width:100%}}._themeToggle_1u67t_1{background:hsl(var(--secondary));border:1px solid hsl(var(--border));color:hsl(var(--secondary-foreground));width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}._themeToggle_1u67t_1:hover{background:hsl(var(--accent));transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}._themeToggle_1u67t_1:active{transform:translateY(0)}._iconContainer_1u67t_27{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:100%}._icon_1u67t_27{transition:all .3s ease;transform-origin:center}._themeToggle_1u67t_1:hover ._icon_1u67t_27{transform:scale(1.1)}[data-theme=dark] 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._dropdownArrow_1q8yw_160{transform:rotate(180deg)}._dropdownMenu_1q8yw_170{position:absolute;top:100%;right:0;margin-top:.5rem;background:var(--card);border-radius:12px;box-shadow:0 10px 25px #00000026;border:1px solid var(--border);min-width:250px;overflow:hidden;animation:_slideDown_1q8yw_1 .2s ease-out}@keyframes 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2px 6px -1px var(--foreground)}._cardHeader_uhjbx_20{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.75rem}._deckInfo_uhjbx_27{flex:1;display:flex;flex-direction:column;gap:.5rem}._deckName_uhjbx_34{font-size:1.25rem;font-weight:700;color:var(--foreground);margin:0}._visibilityIndicator_uhjbx_41{display:flex;align-items:center}._publicBadge_uhjbx_46{display:inline-flex;align-items:center;gap:.25rem;background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:.25rem .5rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 2px 4px #10b98133}._privateBadge_uhjbx_61{display:inline-flex;align-items:center;gap:.25rem;background:linear-gradient(135deg,#6b7280,#4b5563);color:#fff;padding:.25rem .5rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 2px 4px #6b728033}._forkBadge_uhjbx_76{display:inline-flex;align-items:center;gap:.25rem;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;padding:.25rem .5rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 2px 4px #f59e0b33;margin-left:.5rem}._actions_uhjbx_92{display:flex;gap:.5rem}._actionButton_uhjbx_97{background:none;border:none;cursor:pointer;padding:.25rem;border-radius:6px;transition:background-color .2s ease;font-size:1rem}._actionButton_uhjbx_97:hover{background:var(--accent)}._description_uhjbx_111{color:var(--muted-foreground);margin:0 0 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1rem;font-size:1.25rem;font-weight:700;color:var(--foreground)}._modalContent_uhjbx_283 p{margin:0 0 2rem;color:var(--muted-foreground);line-height:1.6}._modalActions_uhjbx_305{display:flex;gap:1rem;justify-content:flex-end}._cancelButton_uhjbx_311{background:var(--secondary);color:var(--secondary-foreground);border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:background-color .2s ease}._cancelButton_uhjbx_311:hover{background:var(--accent)}._deleteButton_uhjbx_326{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;border:none;padding:.5rem 1rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease}._deleteButton_uhjbx_326:hover{transform:translateY(-1px);box-shadow:0 4px 12px #ef444466}._resetButton_uhjbx_342{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;border:none;padding:.5rem 1rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease}._resetButton_uhjbx_342:hover{transform:translateY(-1px);box-shadow:0 4px 12px #f59e0b66}._modal_1ft35_2{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}._modalContent_1ft35_16{background:var(--card);border-radius:16px;width:100%;max-width:500px;box-shadow:0 25px 50px -12px #0f172a40;animation:_slideIn_1ft35_1 .2s ease-out}@keyframes _slideIn_1ft35_1{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}._modalHeader_1ft35_36{display:flex;justify-content:space-between;align-items:center;padding:2rem 2rem 1rem;border-bottom:1px solid 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var(--border);border-radius:8px;font-size:1rem;transition:border-color .2s ease,box-shadow .2s ease;resize:vertical;min-height:80px;font-family:inherit;box-sizing:border-box;background:var(--input);color:var(--foreground)}._textarea_1ft35_105:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px #3b82f61a}._visibilityToggle_1ft35_126{display:flex;gap:.5rem}._toggleOption_1ft35_131{flex:1;display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1rem;border:2px solid var(--border);border-radius:12px;background:var(--card);cursor:pointer;transition:all .2s ease;text-align:center}._toggleOption_1ft35_131:hover{border-color:var(--border);transform:translateY(-1px)}._toggleOption_1ft35_131._active_1ft35_151{border-color:var(--ring);background:#3b82f60d;box-shadow:0 0 0 3px #3b82f61a}._toggleIcon_1ft35_157{font-size:1.5rem}._toggleText_1ft35_161{font-weight:600;color:var(--foreground);font-size:.9rem}._toggleDescription_1ft35_167{font-size:.75rem;color:var(--muted-foreground);line-height:1.3}._actions_1ft35_173{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem}._cancelButton_1ft35_180{background:var(--secondary);color:var(--secondary-foreground);border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:background-color .2s ease}._cancelButton_1ft35_180:hover{background:var(--accent)}._createButton_1ft35_195{background:linear-gradient(135deg,var(--gradient-primary) 0%,var(--gradient-secondary) 100%);color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px hsl(var(--primary) / .4)}._createButton_1ft35_195:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 25px hsl(var(--primary) / .4)}._createButton_1ft35_195:disabled{background:hsl(var(--muted));color:hsl(var(--muted-foreground));cursor:not-allowed;box-shadow:none;transform:none}@media (max-width: 640px){._modalContent_1ft35_16{margin:1rem;max-width:none}._modalHeader_1ft35_36{padding:1.5rem 1.5rem 1rem}._form_1ft35_71{padding:1.5rem}._actions_1ft35_173{flex-direction:column-reverse}._cancelButton_1ft35_180,._createButton_1ft35_195{width:100%}}._modal_1fozr_2{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}._modalContent_1fozr_17{background:var(--card);border-radius:16px;width:100%;max-width:700px;max-height:90vh;box-shadow:0 25px 50px -12px #0f172a40;animation:_slideIn_1fozr_1 .2s ease-out;display:flex;flex-direction:column}@keyframes _slideIn_1fozr_1{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}._modalHeader_1fozr_40{display:flex;justify-content:space-between;align-items:center;padding:2rem 2rem 1rem;border-bottom:1px solid var(--border);flex-shrink:0}._modalTitle_1fozr_49{font-size:1.5rem;font-weight:700;color:var(--foreground);margin:0}._closeButton_1fozr_56{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--muted-foreground);width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s ease}._closeButton_1fozr_56:hover{background:var(--accent);color:var(--accent-foreground)}._form_1fozr_76{padding:2rem;overflow-y:auto;flex:1}._inputGroup_1fozr_82{margin-bottom:1.5rem}._label_1fozr_86{display:block;font-weight:600;color:var(--foreground);margin-bottom:.5rem;font-size:.875rem}._input_1fozr_82{width:100%;padding:.75rem;border:2px solid var(--border);border-radius:8px;font-size:1rem;transition:border-color .2s ease,box-shadow .2s 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ease;text-align:center;min-height:80px}._toggleOption_1fozr_140:hover{border-color:var(--border);transform:translateY(-1px)}._toggleOption_1fozr_140._active_1fozr_160{border-color:var(--ring);background:linear-gradient(135deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);box-shadow:0 4px 12px #3b82f64d}._toggleIcon_1fozr_167{font-size:1.5rem;margin-bottom:.5rem}._toggleText_1fozr_172{font-weight:600;font-size:.875rem;margin-bottom:.25rem}._toggleDescription_1fozr_178{font-size:.75rem;opacity:.8;line-height:1.3}._toggleOption_1fozr_140._active_1fozr_160 ._toggleDescription_1fozr_178{opacity:.9}._cardsSection_1fozr_188{margin-bottom:2rem}._cardsSectionHeader_1fozr_192{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}._cardsTitle_1fozr_199{font-size:1.125rem;font-weight:600;color:var(--foreground);margin:0}._addCardButton_1fozr_206{background:var(--primary);color:var(--primary-foreground);border:none;padding:.5rem 1rem;border-radius:6px;font-weight:500;cursor:pointer;font-size:.875rem;transition:background-color .2s ease}._addCardButton_1fozr_206:hover{background:#3b82f6e6}._addCardForm_1fozr_222{background:#94a3b880;border:1px solid var(--border);border-radius:8px;padding:1rem;margin-bottom:1rem}._cardInputGroup_1fozr_230{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}._cardInput_1fozr_230{padding:.5rem;border:1px solid var(--border);border-radius:6px;font-size:.875rem;transition:border-color .2s ease;background:var(--input);color:var(--foreground)}._cardInput_1fozr_230:focus{outline:none;border-color:var(--ring)}._cardActions_1fozr_252{display:flex;gap:.5rem;justify-content:flex-end}._cancelCardButton_1fozr_258{background:var(--secondary);color:var(--secondary-foreground);border:none;padding:.5rem 1rem;border-radius:6px;font-weight:500;cursor:pointer;font-size:.875rem;transition:background-color .2s ease}._cancelCardButton_1fozr_258:hover{background:var(--accent)}._saveCardButton_1fozr_274{background:var(--success);color:var(--success-foreground);border:none;padding:.5rem 1rem;border-radius:6px;font-weight:500;cursor:pointer;font-size:.875rem;transition:background-color .2s ease}._saveCardButton_1fozr_274:hover:not(:disabled){background:#22c55ee6}._saveCardButton_1fozr_274:disabled{background:var(--muted);color:var(--muted-foreground);cursor:not-allowed}._cardsList_1fozr_296{max-height:300px;overflow-y:auto;border:1px solid var(--border);border-radius:8px}._cardItem_1fozr_303{display:flex;justify-content:space-between;align-items:center;padding:1rem;border-bottom:1px solid var(--border);background:var(--card)}._cardItem_1fozr_303:last-child{border-bottom:none}._cardItem_1fozr_303:hover{background:var(--accent)}._cardContent_1fozr_320{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:1rem}._cardSide_1fozr_327{display:flex;flex-direction:column}._cardLabel_1fozr_332{font-size:.75rem;font-weight:600;color:var(--muted-foreground);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem}._cardText_1fozr_341{color:var(--foreground);font-size:.875rem;line-height:1.4}._deleteCardButton_1fozr_347{background:none;border:none;cursor:pointer;padding:.5rem;border-radius:6px;transition:background-color .2s ease;font-size:1rem;margin-left:1rem}._deleteCardButton_1fozr_347:hover{background:#ef44441a}._actions_1fozr_362{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border)}._cancelButton_1fozr_371{background:var(--secondary);color:var(--secondary-foreground);border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:background-color .2s ease}._cancelButton_1fozr_371:hover{background:var(--accent)}._saveButton_1fozr_386{background:linear-gradient(135deg,var(--gradient-primary) 0%,var(--gradient-secondary) 100%);color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #3b82f666}._saveButton_1fozr_386:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 25px #3b82f666}._saveButton_1fozr_386:disabled{background:hsl(var(--muted));color:hsl(var(--muted-foreground));cursor:not-allowed;box-shadow:none;transform:none}@media (max-width: 768px){._modalContent_1fozr_17{margin:.5rem;max-width:none;max-height:95vh}._modalHeader_1fozr_40{padding:1.5rem 1.5rem 1rem}._form_1fozr_76{padding:1.5rem}._cardInputGroup_1fozr_230{grid-template-columns:1fr}._cardContent_1fozr_320{grid-template-columns:1fr;gap:.5rem}._actions_1fozr_362{flex-direction:column-reverse}._cancelButton_1fozr_371,._saveButton_1fozr_386{width:100%}}._container_135y7_2{width:100%}._header_135y7_6{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}._title_135y7_13{font-size:1.875rem;font-weight:700;color:var(--foreground);margin:0;text-shadow:0 2px 4px rgba(0,0,0,.1)}._createButton_135y7_21{background:var(--card);color:var(--primary);border:none;padding:.75rem 1.5rem;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 6px -1px #0000001a}._createButton_135y7_21:hover{background:var(--background);transform:translateY(-1px);box-shadow:0 8px 25px -5px #0000001a}._deckGrid_135y7_39{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}._emptyState_135y7_45{text-align:center;padding:4rem 2rem;background:var(--card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;border:1px solid var(--border)}._emptyIcon_135y7_54{font-size:4rem;margin-bottom:1rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}._emptyTitle_135y7_60{font-size:1.5rem;font-weight:600;color:var(--foreground);margin:0 0 .5rem}._emptyDescription_135y7_67{color:var(--muted-foreground);margin:0 0 2rem;font-size:1rem}._emptyActions_135y7_73{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}._createButton_135y7_21{background:linear-gradient(135deg,var(--gradient-primary) 0%,var(--gradient-secondary) 100%);color:var(--primary-foreground);border:none;padding:.875rem 2rem;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #667eea66}._createButton_135y7_21:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea66}._discoverButton_135y7_97{background:var(--accent);color:var(--primary);border:2px solid var(--primary);padding:.875rem 2rem;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem}._discoverButton_135y7_97:hover{background:var(--primary);color:var(--primary-foreground);transform:translateY(-2px);box-shadow:0 4px 15px #3b82f633}@media (max-width: 768px){._header_135y7_6{flex-direction:column;gap:1rem;align-items:stretch}._deckGrid_135y7_39{grid-template-columns:1fr}._emptyState_135y7_45{padding:3rem 1rem}}._studySession_1ss9u_1{min-height:100vh;background:linear-gradient(135deg,var(--gradient-primary) 0%,var(--gradient-secondary) 100%);padding:2rem;display:flex;flex-direction:column}._header_1ss9u_9{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}._sessionInfo_1ss9u_16{color:#fff}._deckName_1ss9u_20{font-size:1.5rem;font-weight:700;margin:0 0 .25rem;text-shadow:0 2px 4px rgba(0,0,0,.1)}._progressInfo_1ss9u_27{font-size:.875rem;opacity:.9;font-weight:500}._testModeBadge_1ss9u_33{display:inline-block;background:#f59e0b33;color:var(--warning);padding:.25rem .5rem;border-radius:8px;font-size:.75rem;font-weight:600;margin-left:.75rem;border:1px solid rgba(245,158,11,.3)}._testModeNote_1ss9u_45{color:var(--warning);font-style:italic;margin-left:.5rem}._endSessionButton_1ss9u_51{background:#fff3;color:#fff;border:1px solid rgba(255,255,255,.3);padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._endSessionButton_1ss9u_51:hover{background:#ffffff4d;transform:translateY(-1px)}._progressBar_1ss9u_68{height:4px;background:#fff3;border-radius:2px;overflow:hidden;margin-bottom:2rem}._progressFill_1ss9u_76{height:100%;background:#fffc;transition:width .3s ease}._cardContainer_1ss9u_82{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem 0;max-height:calc(100vh - 200px);min-height:500px}._flashcard_1ss9u_92{width:100%;max-width:600px;height:100%;max-height:500px;background:var(--card);border-radius:20px;box-shadow:0 20px 40px #0f172a1a;position:relative;transition:transform .3s ease;display:flex;flex-direction:column}._flashcard_1ss9u_92:hover{transform:translateY(-5px)}._cardFront_1ss9u_110,._cardBack_1ss9u_111{padding:2rem;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;flex:1;overflow:hidden}._cardBack_1ss9u_111{padding-bottom:0}._cardContent_1ss9u_126{flex:1;display:flex;flex-direction:column;justify-content:center;width:100%;overflow-y:auto;padding:.5rem 0;scrollbar-width:thin;scrollbar-color:hsl(var(--muted)) transparent}._cardContent_1ss9u_126::-webkit-scrollbar{width:6px}._cardContent_1ss9u_126::-webkit-scrollbar-track{background:transparent}._cardContent_1ss9u_126::-webkit-scrollbar-thumb{background-color:hsl(var(--muted));border-radius:3px}._cardContent_1ss9u_126::-webkit-scrollbar-thumb:hover{background-color:hsl(var(--muted-foreground))}._cardLabel_1ss9u_155{font-size:.875rem;font-weight:600;color:var(--muted-foreground);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem;flex-shrink:0}._cardText_1ss9u_165{font-size:1.5rem;font-weight:600;color:var(--foreground);line-height:1.4;margin-bottom:.5rem;word-wrap:break-word;overflow-wrap:break-word}._showAnswerButton_1ss9u_175{background:linear-gradient(135deg,var(--gradient-primary) 0%,var(--gradient-secondary) 100%);color:var(--primary-foreground);border:none;padding:1rem 2rem;border-radius:12px;font-size:1.125rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #3b82f666;flex-shrink:0}._showAnswerButton_1ss9u_175:hover{transform:translateY(-2px);box-shadow:0 8px 25px #3b82f666}._answerButtons_1ss9u_194{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;width:100%;margin-bottom:.5rem;position:relative;flex-shrink:0;padding:.5rem 0}._answerButton_1ss9u_194{background:var(--card);border:2px solid var(--border);border-radius:12px;padding:.75rem .5rem;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;align-items:center;gap:.25rem;min-height:70px}._answerButton_1ss9u_194:hover{transform:translateY(-2px);box-shadow:0 4px 15px #0f172a1a}._answerButton_1ss9u_194._again_1ss9u_224{border-color:var(--destructive);color:var(--destructive)}._answerButton_1ss9u_194._again_1ss9u_224:hover{background:#ef44441a;box-shadow:0 4px 15px #ef444433}._answerButton_1ss9u_194._hard_1ss9u_234{border-color:var(--warning);color:var(--warning)}._answerButton_1ss9u_194._hard_1ss9u_234:hover{background:#f59e0b1a;box-shadow:0 4px 15px #f59e0b33}._answerButton_1ss9u_194._good_1ss9u_244{border-color:var(--success);color:var(--success)}._answerButton_1ss9u_194._good_1ss9u_244:hover{background:#22c55e1a;box-shadow:0 4px 15px #22c55e33}._answerButton_1ss9u_194._easy_1ss9u_254{border-color:hsl(var(--info));color:hsl(var(--info))}._answerButton_1ss9u_194._easy_1ss9u_254:hover{background:hsl(var(--info) / .1);box-shadow:0 4px 15px hsl(var(--info) / .2)}._answerButton_1ss9u_194:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px hsl(var(--foreground) / .2)}._answerButton_1ss9u_194:active:not(:disabled){transform:translateY(0)}._answerButton_1ss9u_194:disabled{opacity:.6;cursor:not-allowed;transform:none}._loadingOverlay_1ss9u_279{position:absolute;top:0;left:0;right:0;bottom:0;background:hsl(var(--card) / .9);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;border-radius:12px;z-index:10;font-weight:500;color:hsl(var(--primary))}._loadingSpinner_1ss9u_297{width:24px;height:24px;border:3px solid hsl(var(--muted));border-top:3px solid hsl(var(--primary));border-radius:50%;animation:_spin_1ss9u_1 1s linear infinite}._buttonEmoji_1ss9u_306{font-size:1.25rem}._buttonText_1ss9u_310{font-weight:600;font-size:.8rem}._buttonSubtext_1ss9u_315{font-size:.7rem;opacity:.7}._skipButton_1ss9u_320{background:none;border:none;color:hsl(var(--muted-foreground));cursor:pointer;font-size:.875rem;text-decoration:underline;transition:color .2s ease;flex-shrink:0;padding:.25rem 0}._skipButton_1ss9u_320:hover{color:hsl(var(--foreground))}._sessionStats_1ss9u_336{display:flex;justify-content:center;gap:3rem;margin-top:2rem}._stat_1ss9u_343{display:flex;flex-direction:column;align-items:center;color:#fff}._statValue_1ss9u_350{font-size:2rem;font-weight:700;line-height:1;text-shadow:0 2px 4px rgba(0,0,0,.1)}._statLabel_1ss9u_357{font-size:.875rem;opacity:.9;margin-top:.25rem;font-weight:500}._emptySession_1ss9u_364{min-height:100vh;background:linear-gradient(135deg,hsl(var(--gradient-primary)),hsl(var(--gradient-secondary)));display:flex;align-items:center;justify-content:center;padding:2rem}._emptyContent_1ss9u_373{background:hsl(var(--card));border-radius:20px;padding:4rem 3rem;text-align:center;box-shadow:0 20px 40px hsl(var(--foreground) / .1);max-width:500px}._emptyIcon_1ss9u_382{font-size:4rem;margin-bottom:1.5rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}._emptyTitle_1ss9u_388{font-size:2rem;font-weight:700;color:hsl(var(--foreground));margin:0 0 1rem}._emptyDescription_1ss9u_395{color:hsl(var(--muted-foreground));font-size:1.125rem;margin:0 0 2rem;line-height:1.6}._endButton_1ss9u_402{background:linear-gradient(135deg,hsl(var(--gradient-primary)),hsl(var(--gradient-secondary)));color:hsl(var(--primary-foreground));border:none;padding:1rem 2rem;border-radius:12px;font-size:1.125rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px hsl(var(--primary) / .4)}._endButton_1ss9u_402:hover{transform:translateY(-2px);box-shadow:0 8px 25px hsl(var(--primary) / .4)}@media (max-width: 768px){._studySession_1ss9u_1{padding:1rem}._header_1ss9u_9{flex-direction:column;gap:1rem;align-items:stretch}._cardContainer_1ss9u_82{max-height:calc(100vh - 180px);min-height:400px}._flashcard_1ss9u_92{max-height:400px}._cardFront_1ss9u_110,._cardBack_1ss9u_111{padding:1.5rem 1rem}._cardText_1ss9u_165{font-size:1.25rem;margin-bottom:1rem}._answerButtons_1ss9u_194{grid-template-columns:repeat(2,1fr);gap:.5rem}._sessionStats_1ss9u_336{gap:2rem}._statValue_1ss9u_350{font-size:1.5rem}._emptyContent_1ss9u_373{padding:3rem 2rem}}@media (max-width: 480px){._cardContainer_1ss9u_82{max-height:calc(100vh - 160px);min-height:350px}._flashcard_1ss9u_92{max-height:350px}._cardFront_1ss9u_110,._cardBack_1ss9u_111{padding:1rem .75rem}._answerButtons_1ss9u_194{grid-template-columns:1fr;gap:.4rem}._sessionStats_1ss9u_336{gap:1.5rem}}._dashboard_1brws_2{min-height:100vh;background:linear-gradient(135deg,var(--background) 0%,var(--muted) 100%);position:relative}._main_1brws_8{padding:2rem 0}._container_1brws_12{max-width:1200px;margin:0 auto;padding:0 20px}._welcomeSection_1brws_18{background:linear-gradient(135deg,var(--gradient-primary) 0%,var(--gradient-secondary) 100%);border-radius:16px;padding:2rem;margin-bottom:2rem;color:var(--primary-foreground);box-shadow:0 8px 32px #3b82f64d}._welcomeContent_1brws_27{display:flex;flex-direction:column;gap:1rem}._welcomeTitle_1brws_33{font-size:2.5rem;font-weight:700;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.1)}._welcomeSubtitle_1brws_40{font-size:1.1rem;margin:0;opacity:.9;font-weight:400}._userStats_1brws_47{display:flex;gap:2rem;margin-top:1rem;flex-wrap:wrap}._userStat_1brws_47{display:flex;flex-direction:column;align-items:center;background:#ffffff1a;padding:1rem 1.5rem;border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2)}._userStatNumber_1brws_65{font-size:1.5rem;font-weight:700;margin-bottom:.25rem}._userStatLabel_1brws_71{font-size:.8rem;opacity:.8;text-transform:uppercase;letter-spacing:.05em;font-weight:500}._header_1brws_79{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}._title_1brws_88{font-size:2.5rem;font-weight:700;color:var(--foreground);margin:0}._quickStats_1brws_95{display:flex;gap:2rem}._stat_1brws_100{text-align:center;background:var(--card);padding:1rem 1.5rem;border-radius:12px;box-shadow:0 4px 6px #0f172a1a;min-width:80px}._statNumber_1brws_109{display:block;font-size:1.8rem;font-weight:700;color:var(--primary);margin-bottom:.25rem}._statLabel_1brws_117{font-size:.9rem;color:var(--muted-foreground);font-weight:500}._actions_1brws_123{margin-bottom:2rem;display:flex;justify-content:flex-end}._statsButton_1brws_129{background:linear-gradient(45deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:25px;font-weight:500;cursor:pointer;transition:all .3s;box-shadow:0 4px 6px #3b82f633}._statsButton_1brws_129:hover{transform:translateY(-2px);box-shadow:0 6px 12px #3b82f64d}._loading_1brws_147{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:1rem}._loadingSpinner_1brws_156{width:40px;height:40px;border:4px solid var(--muted);border-top:4px solid var(--primary);border-radius:50%;animation:_spin_1brws_1 1s linear infinite}@keyframes _spin_1brws_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._error_1brws_170{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:1rem;text-align:center}._error_1brws_170 p{color:var(--destructive);font-size:1.1rem;margin:0}._success_1brws_186{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--success),rgba(34,197,94,.8));color:var(--success-foreground);padding:1rem 1.5rem;border-radius:12px;margin-bottom:1rem;box-shadow:0 4px 6px #22c55e33;animation:_slideIn_1brws_1 .3s ease-out}._success_1brws_186 p{margin:0;font-weight:500}@keyframes _slideIn_1brws_1{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}._retryButton_1brws_215{background:linear-gradient(45deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:25px;font-weight:500;cursor:pointer;transition:all .3s}._retryButton_1brws_215:hover{transform:translateY(-2px);box-shadow:0 6px 12px #3b82f64d}@media (max-width: 768px){._welcomeSection_1brws_18{padding:1.5rem}._welcomeTitle_1brws_33{font-size:2rem}._welcomeSubtitle_1brws_40{font-size:1rem}._userStats_1brws_47{gap:1rem}._userStat_1brws_47{padding:.75rem 1rem}._userStatNumber_1brws_65{font-size:1.25rem}._header_1brws_79{flex-direction:column;align-items:flex-start}._title_1brws_88{font-size:2rem}._quickStats_1brws_95{gap:1rem}._stat_1brws_100{padding:.75rem 1rem;min-width:60px}._statNumber_1brws_109{font-size:1.5rem}._actions_1brws_123{justify-content:center}}._emptyState_1brws_285{text-align:center;padding:4rem 2rem;background:var(--card);border-radius:16px;box-shadow:0 4px 6px #0f172a1a}._emptyIcon_1brws_293{font-size:4rem;margin-bottom:1rem}._emptyTitle_1brws_298{font-size:1.5rem;font-weight:700;color:var(--foreground);margin-bottom:.5rem}._emptyDescription_1brws_305{color:var(--muted-foreground);margin-bottom:2rem}._emptyActions_1brws_310{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}._createButton_1brws_317{background:linear-gradient(45deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:25px;font-weight:500;cursor:pointer;transition:all .3s;text-decoration:none;display:inline-block}._createButton_1brws_317:hover{transform:translateY(-2px);box-shadow:0 6px 12px #3b82f64d}._discoverButton_1brws_335{background:var(--card);color:var(--primary);border:2px solid var(--primary);padding:.75rem 1.5rem;border-radius:25px;font-weight:500;cursor:pointer;transition:all .3s;text-decoration:none;display:inline-block}._discoverButton_1brws_335:hover{background:var(--primary);color:var(--primary-foreground);transform:translateY(-2px)}._modal_130nb_1{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}._modalContent_130nb_15{background:var(--card);border-radius:16px;padding:2rem;max-width:500px;width:100%;box-shadow:0 20px 40px #0f172a26;animation:_slideIn_130nb_1 .3s ease-out}@keyframes _slideIn_130nb_1{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}._modalHeader_130nb_36{text-align:center;margin-bottom:1.5rem}._successIcon_130nb_41{font-size:3rem;margin-bottom:1rem;animation:_bounce_130nb_1 .6s ease-out}@keyframes _bounce_130nb_1{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}._modalTitle_130nb_59{font-size:1.5rem;font-weight:700;color:var(--foreground);margin:0}._modalBody_130nb_66{text-align:center;margin-bottom:2rem}._message_130nb_71{font-size:1.1rem;color:var(--foreground);margin:0 0 .5rem;line-height:1.5}._subMessage_130nb_78{color:var(--muted-foreground);margin:0;font-size:.95rem}._modalActions_130nb_84{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}._continueButton_130nb_91{background:var(--secondary);color:var(--secondary-foreground);border:1px solid var(--border);padding:.75rem 1.5rem;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-block}._continueButton_130nb_91:hover{background:var(--accent);border-color:var(--border)}._dashboardButton_130nb_109{background:linear-gradient(135deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-block}._dashboardButton_130nb_109:hover{transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}@media (max-width: 480px){._modalContent_130nb_15{padding:1.5rem}._modalActions_130nb_84{flex-direction:column}._continueButton_130nb_91,._dashboardButton_130nb_109{width:100%;text-align:center}}._discovery_s7039_1{min-height:100vh;background:linear-gradient(135deg,var(--background) 0%,var(--muted) 100%)}._main_s7039_6{padding:2rem 0}._container_s7039_10{max-width:1200px;margin:0 auto;padding:0 20px}._userWelcome_s7039_16{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:1.5rem;margin-bottom:2rem;border:1px solid rgba(255,255,255,.2);color:var(--foreground)}._userWelcomeContent_s7039_26{display:flex;flex-direction:column;gap:1rem}._userWelcomeTitle_s7039_32{font-size:1.5rem;font-weight:700;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.1)}._userWelcomeSubtitle_s7039_39{font-size:1rem;margin:0;opacity:.9;font-weight:400}._userQuickStats_s7039_46{display:flex;gap:1.5rem;flex-wrap:wrap}._userQuickStat_s7039_46{display:flex;flex-direction:column;align-items:center;background:#ffffff1a;padding:.75rem 1rem;border-radius:12px;border:1px solid rgba(255,255,255,.2)}._userQuickStatNumber_s7039_62{font-size:1.25rem;font-weight:700;margin-bottom:.25rem}._userQuickStatLabel_s7039_68{font-size:.75rem;opacity:.8;text-transform:uppercase;letter-spacing:.05em;font-weight:500}._header_s7039_76{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;gap:2rem}._headerContent_s7039_84{flex:1}._title_s7039_88{font-size:2.5rem;font-weight:700;color:var(--foreground);margin:0 0 .5rem;text-shadow:0 2px 4px rgba(0,0,0,.1)}._subtitle_s7039_96{color:var(--muted-foreground);font-size:1.1rem;margin:0;line-height:1.5}._searchContainer_s7039_103{position:relative;min-width:300px}._searchInput_s7039_108{width:100%;padding:.75rem 1rem .75rem 2.5rem;border:none;border-radius:25px;font-size:1rem;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 6px #0000001a;transition:all .2s ease}._searchInput_s7039_108:focus{outline:none;background:#fff;box-shadow:0 6px 12px #00000026;transform:translateY(-1px)}._searchIcon_s7039_127{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:#64748b;font-size:1rem}._stats_s7039_136{margin-bottom:2rem;text-align:center}._deckCount_s7039_141{background:#fff3;color:var(--foreground);padding:.5rem 1rem;border-radius:20px;font-weight:500;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._deckGrid_s7039_150{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}._deckCard_s7039_156{background:var(--card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:1.5rem;box-shadow:0 4px 6px #0f172a1a;border:1px solid var(--border);transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column}._deckCard_s7039_156:hover{transform:translateY(-4px);box-shadow:0 8px 25px #0f172a26}._deckHeader_s7039_173{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;gap:1rem}._deckTitle_s7039_181{font-size:1.25rem;font-weight:700;color:var(--foreground);margin:0;flex:1}._publicBadge_s7039_189{display:inline-flex;align-items:center;gap:.25rem;background:linear-gradient(135deg,var(--success),rgba(34,197,94,.8));color:var(--success-foreground);padding:.25rem .5rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 2px 4px #22c55e33;white-space:nowrap}._deckDescription_s7039_205{color:var(--muted-foreground);margin:0 0 1rem;font-size:.875rem;line-height:1.5;flex:1}._deckMetadata_s7039_213{display:flex;flex-direction:row;justify-content:space-between;align-items:center;margin-top:1rem;border-radius:8px}._ownerInfo_s7039_225{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:.875rem}._ownerLabel_s7039_233{color:var(--muted-foreground);font-weight:500}._ownerName_s7039_238{color:var(--foreground);font-weight:600}._originalAuthor_s7039_243{color:var(--muted-foreground);font-size:.75rem;font-style:italic}._forkInfo_s7039_249{display:flex;align-items:center;gap:.25rem;margin-bottom:.5rem;font-size:.875rem;color:var(--muted-foreground)}._forkCount_s7039_258{display:flex;align-items:center;gap:.25rem;font-size:.875rem;color:var(--muted-foreground)}._deckStats_s7039_266{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding:.75rem;background:#94a3b880;border-radius:8px;border:1px solid var(--border);font-size:.875rem;color:var(--muted-foreground)}._cardCount_s7039_279,._createdDate_s7039_279{display:flex;align-items:center;gap:.25rem}._deckActions_s7039_285{margin-top:auto}._deckActionButtons_s7039_289{display:flex;gap:.75rem;margin-bottom:1rem}._testButton_s7039_295{flex:1;background:#f59e0b1a;color:var(--warning);border:2px solid var(--warning);padding:.75rem 1rem;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;font-size:.9rem}._testButton_s7039_295:hover{background:var(--warning);color:var(--warning-foreground);transform:translateY(-2px)}._forkButton_s7039_314{flex:1;background:linear-gradient(135deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem 1rem;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;font-size:.9rem}._forkButton_s7039_314:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 12px #3b82f64d}._forkButton_s7039_314:disabled{background:var(--muted);color:var(--muted-foreground);cursor:not-allowed;transform:none;box-shadow:none}._ownDeckBadge_s7039_340{flex:1;text-align:center;background:#22c55e1a;color:var(--success);padding:.75rem 1rem;border-radius:12px;font-weight:600;font-size:.9rem;border:1px solid rgba(34,197,94,.2)}._emptyState_s7039_354{text-align:center;padding:4rem 2rem;background:var(--card);border-radius:16px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._emptyIcon_s7039_362{font-size:4rem;margin-bottom:1rem}._emptyTitle_s7039_367{font-size:1.5rem;font-weight:700;color:var(--foreground);margin-bottom:.5rem}._emptyDescription_s7039_374{color:var(--muted-foreground);margin-bottom:2rem;font-size:1rem}._clearSearchButton_s7039_380{background:linear-gradient(135deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:25px;font-weight:500;cursor:pointer;transition:all .2s ease}._clearSearchButton_s7039_380:hover{transform:translateY(-2px);box-shadow:0 6px 12px #3b82f64d}._loading_s7039_396{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:1rem}._loadingSpinner_s7039_405{width:40px;height:40px;border:4px solid rgba(255,255,255,.3);border-top:4px solid white;border-radius:50%;animation:_spin_s7039_1 1s linear infinite}@keyframes _spin_s7039_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._error_s7039_419{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:1rem;text-align:center}._error_s7039_419 p{color:#ef4444;font-size:1.1rem;margin:0}._retryButton_s7039_435{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:25px;font-weight:500;cursor:pointer;transition:all .2s ease}._retryButton_s7039_435:hover{transform:translateY(-2px);box-shadow:0 6px 12px #667eea4d}@media (max-width: 768px){._userWelcome_s7039_16{padding:1rem}._userWelcomeTitle_s7039_32{font-size:1.25rem}._userQuickStats_s7039_46{gap:1rem}._userQuickStat_s7039_46{padding:.5rem .75rem}._userQuickStatNumber_s7039_62{font-size:1rem}._header_s7039_76{flex-direction:column;gap:1rem}._title_s7039_88{font-size:2rem}._searchContainer_s7039_103{min-width:auto;width:100%}._deckGrid_s7039_150{grid-template-columns:1fr}._deckHeader_s7039_173{flex-direction:column;align-items:flex-start;gap:.5rem}._publicBadge_s7039_189{align-self:flex-start}._deckStats_s7039_266{flex-direction:column;gap:.5rem;align-items:flex-start}._deckActionButtons_s7039_289{flex-direction:column;gap:.5rem}}._container_ilxje_1{max-width:800px;margin:0 auto;padding:2rem;background:#fff;border-radius:12px;box-shadow:0 4px 6px #0000001a}._header_ilxje_10{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid #f3f4f6}._title_ilxje_19{font-size:2rem;font-weight:700;color:#1f2937;margin:0}._editButton_ilxje_26{background:#3b82f6;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:background-color .2s}._editButton_ilxje_26:hover{background:#2563eb}._loading_ilxje_41{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;color:#6b7280}._loadingSpinner_ilxje_50{width:40px;height:40px;border:4px solid #e5e7eb;border-top:4px solid #3b82f6;border-radius:50%;animation:_spin_ilxje_1 1s linear infinite;margin-bottom:1rem}@keyframes _spin_ilxje_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._error_ilxje_65{background:#fef2f2;color:#dc2626;padding:1rem;border-radius:8px;margin-bottom:1rem;border:1px solid #fecaca}._success_ilxje_74{background:#f0fdf4;color:#16a34a;padding:1rem;border-radius:8px;margin-bottom:1rem;border:1px solid #bbf7d0}._profileSection_ilxje_83{display:flex;flex-direction:column;gap:2rem}._avatarSection_ilxje_89{display:flex;align-items:center;gap:1.5rem}._avatar_ilxje_89{width:80px;height:80px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;text-transform:uppercase}._nameSection_ilxje_109{flex:1}._displayName_ilxje_113{font-size:1.5rem;font-weight:700;color:#1f2937;margin:0 0 .5rem}._username_ilxje_120{color:#6b7280;font-size:1rem;margin:0}._editForm_ilxje_126{display:flex;gap:1rem;margin-bottom:.5rem}._input_ilxje_132{padding:.75rem;border:2px solid #e5e7eb;border-radius:8px;font-size:1rem;transition:border-color .2s;flex:1}._input_ilxje_132:focus{outline:none;border-color:#3b82f6}._infoGrid_ilxje_146{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}._infoItem_ilxje_152{display:flex;flex-direction:column;gap:.5rem}._label_ilxje_158{font-weight:600;color:#374151;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}._value_ilxje_166{color:#1f2937;font-size:1rem;margin:0}._active_ilxje_172{color:#16a34a;font-weight:600}._inactive_ilxje_177{color:#dc2626;font-weight:600}._statsSection_ilxje_182{background:#f9fafb;padding:1.5rem;border-radius:12px;border:1px solid #e5e7eb}._statsTitle_ilxje_189{font-size:1.25rem;font-weight:700;color:#1f2937;margin:0 0 1.5rem}._statsGrid_ilxje_196{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1.5rem}._statItem_ilxje_202{text-align:center;padding:1rem;background:#fff;border-radius:8px;border:1px solid #e5e7eb}._statNumber_ilxje_210{font-size:2rem;font-weight:700;color:#3b82f6;margin-bottom:.5rem}._statLabel_ilxje_217{color:#6b7280;font-size:.875rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em}._editActions_ilxje_225{display:flex;gap:1rem;justify-content:flex-end;padding-top:1rem;border-top:1px solid #e5e7eb}._saveButton_ilxje_233{background:#16a34a;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:background-color .2s}._saveButton_ilxje_233:hover:not(:disabled){background:#15803d}._saveButton_ilxje_233:disabled{background:#9ca3af;cursor:not-allowed}._cancelButton_ilxje_253{background:#6b7280;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:background-color .2s}._cancelButton_ilxje_253:hover:not(:disabled){background:#4b5563}._cancelButton_ilxje_253:disabled{background:#9ca3af;cursor:not-allowed}@media (max-width: 768px){._container_ilxje_1{padding:1rem;margin:1rem}._header_ilxje_10{flex-direction:column;gap:1rem;align-items:flex-start}._avatarSection_ilxje_89{flex-direction:column;text-align:center}._editForm_ilxje_126{flex-direction:column}._infoGrid_ilxje_146{grid-template-columns:1fr}._statsGrid_ilxje_196{grid-template-columns:repeat(2,1fr)}._editActions_ilxje_225{flex-direction:column}}._profile_1ijoq_1{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}._main_1ijoq_6{padding:2rem 0;min-height:calc(100vh - 80px)}._container_1ijoq_11{max-width:1200px;margin:0 auto;padding:0 2rem}@media (max-width: 768px){._main_1ijoq_6{padding:1rem 0}._container_1ijoq_11{padding:0 1rem}}._statistics_1dn55_2{min-height:100vh;background:linear-gradient(135deg,var(--background) 0%,var(--muted) 100%);position:relative}._main_1dn55_8{padding:2rem 0}._container_1dn55_12{max-width:1200px;margin:0 auto;padding:0 20px}._header_1dn55_18{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:3rem;flex-wrap:wrap;gap:1rem}._headerContent_1dn55_27{flex:1}._title_1dn55_31{font-size:3rem;font-weight:700;color:var(--foreground);margin:0 0 .5rem;background:linear-gradient(135deg,var(--gradient-primary) 0%,var(--gradient-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}._subtitle_1dn55_42{font-size:1.2rem;color:var(--muted-foreground);margin:0;font-weight:400}._backButton_1dn55_49{background:linear-gradient(45deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:25px;font-weight:500;cursor:pointer;transition:all .3s;box-shadow:0 4px 6px #3b82f633;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem}._backButton_1dn55_49:hover{transform:translateY(-2px);box-shadow:0 6px 12px #3b82f64d}._statsSection_1dn55_70{margin-bottom:3rem}._sectionTitle_1dn55_74{font-size:2rem;font-weight:700;color:var(--foreground);margin:0 0 2rem;display:flex;align-items:center;gap:.5rem}._statsGrid_1dn55_84{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}._statCard_1dn55_90{background:var(--card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:2rem;display:flex;align-items:center;gap:1.5rem;box-shadow:0 4px 6px -1px #0f172a1a;border:1px solid var(--border);transition:transform .2s ease,box-shadow .2s ease}._statCard_1dn55_90:hover{transform:translateY(-4px);box-shadow:0 8px 25px -5px #0f172a26}._statIcon_1dn55_108{font-size:2.5rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}._statContent_1dn55_113{flex:1}._statValue_1dn55_117{font-size:2.5rem;font-weight:700;color:var(--foreground);line-height:1;margin-bottom:.5rem}._statLabel_1dn55_125{color:var(--muted-foreground);font-size:1rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em}._deckStats_1dn55_133{background:var(--card);border-radius:16px;padding:2rem;box-shadow:0 4px 6px #0f172a1a;border:1px solid var(--border)}._deckList_1dn55_141{display:flex;flex-direction:column;gap:1.5rem}._deckStatCard_1dn55_147{background:var(--muted);border-radius:12px;padding:1.5rem;border:1px solid var(--border);transition:transform .2s ease,box-shadow .2s ease}._deckStatCard_1dn55_147:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0f172a1a}._deckHeader_1dn55_160{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;flex-wrap:wrap;gap:.5rem}._deckTitle_1dn55_169{font-size:1.25rem;font-weight:700;color:var(--foreground);margin:0}._deckProgress_1dn55_176{background:linear-gradient(135deg,var(--success),rgba(34,197,94,.8));color:var(--success-foreground);padding:.25rem .75rem;border-radius:12px;font-size:.875rem;font-weight:600}._deckDetails_1dn55_185{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1rem;margin-bottom:1rem}._deckStat_1dn55_133{display:flex;flex-direction:column;align-items:center;text-align:center}._deckStatValue_1dn55_199{font-size:1.5rem;font-weight:700;color:var(--foreground);line-height:1}._deckStatLabel_1dn55_206{color:var(--muted-foreground);font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-top:.25rem}._progressBar_1dn55_215{width:100%;height:8px;background:var(--muted);border-radius:4px;overflow:hidden}._progressFill_1dn55_223{height:100%;background:linear-gradient(90deg,var(--success) 0%,var(--primary) 100%);border-radius:4px;transition:width .3s ease}._emptyState_1dn55_230{text-align:center;padding:4rem 2rem}._emptyIcon_1dn55_235{font-size:4rem;margin-bottom:1rem}._emptyTitle_1dn55_240{font-size:1.5rem;font-weight:700;color:var(--foreground);margin-bottom:.5rem}._emptyDescription_1dn55_247{color:var(--muted-foreground);margin-bottom:2rem;font-size:1.1rem}._createButton_1dn55_253{background:linear-gradient(45deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:25px;font-weight:500;cursor:pointer;transition:all .3s;text-decoration:none;display:inline-block}._createButton_1dn55_253:hover{transform:translateY(-2px);box-shadow:0 6px 12px #3b82f64d}._loading_1dn55_272{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:1rem}._loadingSpinner_1dn55_281{width:40px;height:40px;border:4px solid var(--muted);border-top:4px solid var(--primary);border-radius:50%;animation:_spin_1dn55_1 1s linear infinite}@keyframes _spin_1dn55_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._error_1dn55_295{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:1rem;text-align:center}._error_1dn55_295 p{color:var(--destructive);font-size:1.1rem;margin:0}._retryButton_1dn55_311{background:linear-gradient(45deg,var(--gradient-primary),var(--gradient-secondary));color:var(--primary-foreground);border:none;padding:.75rem 1.5rem;border-radius:25px;font-weight:500;cursor:pointer;transition:all .3s}._retryButton_1dn55_311:hover{transform:translateY(-2px);box-shadow:0 6px 12px #3b82f64d}@media (max-width: 768px){._header_1dn55_18{flex-direction:column;align-items:flex-start}._title_1dn55_31{font-size:2.5rem}._subtitle_1dn55_42{font-size:1.1rem}._statsGrid_1dn55_84{grid-template-columns:1fr;gap:1rem}._statCard_1dn55_90{padding:1.5rem}._statValue_1dn55_117{font-size:2rem}._deckDetails_1dn55_185{grid-template-columns:repeat(3,1fr);gap:.75rem}._deckStatValue_1dn55_199{font-size:1.25rem}._sectionTitle_1dn55_74{font-size:1.75rem}}@media (max-width: 480px){._container_1dn55_12{padding:0 15px}._title_1dn55_31{font-size:2rem}._statCard_1dn55_90{padding:1rem;gap:1rem}._statIcon_1dn55_108{font-size:2rem}._statValue_1dn55_117{font-size:1.75rem}._deckDetails_1dn55_185{grid-template-columns:1fr;gap:.5rem}}._showcase_16l5t_1{padding:2rem;max-width:1200px;margin:0 auto}._header_16l5t_7{text-align:center;margin-bottom:3rem}._header_16l5t_7 h1{font-size:2.5rem;font-weight:700;color:hsl(var(--foreground));margin-bottom:1rem}._header_16l5t_7 p{font-size:1.1rem;color:hsl(var(--muted-foreground));margin-bottom:2rem}._themeButton_16l5t_25{background:linear-gradient(135deg,hsl(var(--gradient-primary)),hsl(var(--gradient-secondary)));color:hsl(var(--primary-foreground));border:none;padding:1rem 2rem;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px hsl(var(--primary) / .4)}._themeButton_16l5t_25:hover{transform:translateY(-2px);box-shadow:0 8px 25px hsl(var(--primary) / .4)}._grid_16l5t_42{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:4rem}._card_16l5t_49{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:12px;padding:1.5rem;box-shadow:0 4px 6px hsl(var(--foreground) / .1)}._card_16l5t_49 h3{color:hsl(var(--foreground));margin-bottom:1rem;font-size:1.1rem;font-weight:600}._colorSwatch_16l5t_64{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}._swatch_16l5t_71{width:40px;height:40px;border-radius:8px;border:2px solid hsl(var(--border))}._colorSwatch_16l5t_64 span{color:hsl(var(--foreground));font-size:.9rem;font-weight:500}._components_16l5t_84{margin-top:4rem}._components_16l5t_84 h2{color:hsl(var(--foreground));font-size:2rem;font-weight:700;margin-bottom:2rem;text-align:center}._componentSection_16l5t_96{margin-bottom:3rem}._componentSection_16l5t_96 h3{color:hsl(var(--foreground));font-size:1.5rem;font-weight:600;margin-bottom:1rem}._buttonGroup_16l5t_107{display:flex;gap:1rem;flex-wrap:wrap}._primaryButton_16l5t_113{background:linear-gradient(135deg,hsl(var(--gradient-primary)),hsl(var(--gradient-secondary)));color:hsl(var(--primary-foreground));border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease}._primaryButton_16l5t_113:hover{transform:translateY(-1px);box-shadow:0 4px 12px hsl(var(--primary) / .3)}._secondaryButton_16l5t_129{background:hsl(var(--secondary));color:hsl(var(--secondary-foreground));border:1px solid hsl(var(--border));padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease}._secondaryButton_16l5t_129:hover{background:hsl(var(--accent))}._destructiveButton_16l5t_144{background:hsl(var(--destructive));color:hsl(var(--destructive-foreground));border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease}._destructiveButton_16l5t_144:hover{transform:translateY(-1px);box-shadow:0 4px 12px hsl(var(--destructive) / .3)}._inputGroup_16l5t_160{display:flex;flex-direction:column;gap:1rem;max-width:400px}._input_16l5t_160,._textarea_16l5t_167{padding:.75rem;border:2px solid hsl(var(--border));border-radius:8px;font-size:1rem;background:hsl(var(--input));color:hsl(var(--foreground));transition:border-color .2s ease}._input_16l5t_160:focus,._textarea_16l5t_167:focus{outline:none;border-color:hsl(var(--ring))}._textarea_16l5t_167{min-height:100px;resize:vertical}._cardGrid_16l5t_187{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}._demoCard_16l5t_193{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:12px;padding:1.5rem;box-shadow:0 4px 6px hsl(var(--foreground) / .1)}._demoCard_16l5t_193 h4{color:hsl(var(--foreground));font-size:1.1rem;font-weight:600;margin-bottom:.5rem}._demoCard_16l5t_193 p{color:hsl(var(--muted-foreground));line-height:1.5}@media (max-width: 768px){._showcase_16l5t_1{padding:1rem}._header_16l5t_7 h1{font-size:2rem}._grid_16l5t_42{grid-template-columns:1fr}._buttonGroup_16l5t_107{flex-direction:column}._cardGrid_16l5t_187{grid-template-columns:1fr}}._themeDemo_1qa53_1{min-height:100vh;background:hsl(var(--background))}._main_1qa53_6{padding-top:80px}._container_17lzn_1{max-width:600px;margin:2rem auto;padding:2rem;background:var(--card);border-radius:12px;box-shadow:0 4px 6px #0000001a}._container_17lzn_1 h2{text-align:center;color:var(--foreground);margin-bottom:2rem}._status_17lzn_16{background:var(--muted);padding:1rem;border-radius:8px;margin-bottom:2rem}._status_17lzn_16 h3{margin:0 0 .5rem;color:var(--foreground)}._status_17lzn_16 p{margin:.25rem 0;color:var(--muted-foreground)}._message_17lzn_33{padding:1rem;border-radius:8px;margin-bottom:1rem;font-weight:500}._message_17lzn_33:contains("✅"){background:#22c55e1a;color:#22c55e;border:1px solid rgba(34,197,94,.2)}._message_17lzn_33:contains("❌"){background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2)}._testSection_17lzn_52{margin-bottom:2rem;padding:1.5rem;border:1px solid var(--border);border-radius:8px}._testSection_17lzn_52 h3{margin:0 0 1rem;color:var(--foreground)}._form_17lzn_64{display:flex;flex-direction:column;gap:1rem}._input_17lzn_70{padding:.75rem;border:2px solid var(--border);border-radius:6px;font-size:1rem;background:var(--input);color:var(--foreground)}._input_17lzn_70:focus{outline:none;border-color:var(--ring)}._button_17lzn_84{background:var(--primary);color:var(--primary-foreground);border:none;padding:.75rem 1rem;border-radius:6px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s}._button_17lzn_84:hover:not(:disabled){background:var(--primary);opacity:.9;transform:translateY(-1px)}._button_17lzn_84:disabled{opacity:.6;cursor:not-allowed;transform:none}._info_17lzn_108{background:var(--accent);padding:1rem;border-radius:8px;margin-top:2rem}._info_17lzn_108 h3{margin:0 0 .5rem;color:var(--foreground)}._info_17lzn_108 p{margin:0 0 .5rem;color:var(--muted-foreground)}._info_17lzn_108 ul{margin:0;padding-left:1.5rem;color:var(--muted-foreground)}._info_17lzn_108 li{margin:.25rem 0}:root{--background: #ffffff;--foreground: #0f172a;--card: #ffffff;--card-foreground: #0f172a;--popover: #ffffff;--popover-foreground: #0f172a;--primary: #3b82f6;--primary-foreground: #f8fafc;--secondary: #f1f5f9;--secondary-foreground: #0f172a;--muted: #f1f5f9;--muted-foreground: #64748b;--accent: #f1f5f9;--accent-foreground: #0f172a;--destructive: #ef4444;--destructive-foreground: #f8fafc;--border: #64748b;--input: #e2e8f0;--ring: #3b82f6;--radius: .5rem;--gradient-primary: #3b82f6;--gradient-secondary: #8b5cf6;--success: #22c55e;--success-foreground: #f0fdf4;--warning: #8b5cf6;--warning-foreground: #fefce8;--info: #3b82f6;--info-foreground: #0f172a;--sidebar-background: #ffffff;--sidebar-foreground: #0f172a;--sidebar-primary: #3b82f6;--sidebar-primary-foreground: #f8fafc;--sidebar-accent: #f1f5f9;--sidebar-accent-foreground: #0f172a;--sidebar-border: #e2e8f0;--sidebar-ring: #3b82f6;--scrollbar-track: #f1f5f9;--scrollbar-thumb: #94a3b8;--scrollbar-thumb-hover: #475569;--selection-background: #3b82f6;--selection-color: #f8fafc}[data-theme=dark]{--background: #0f172a;--foreground: #f8fafc;--card: #0f172a;--card-foreground: #f8fafc;--popover: #0f172a;--popover-foreground: #f8fafc;--primary: #3b82f6;--primary-foreground: #f8fafc;--secondary: #1e293b;--secondary-foreground: #f8fafc;--muted: #1e293b;--muted-foreground: #94a3b8;--accent: #1e293b;--accent-foreground: #f8fafc;--destructive: #dc2626;--destructive-foreground: #f8fafc;--border: #94a3b8;--input: #1e293b;--ring: #f1f5f9;--gradient-primary: #3b82f6;--gradient-secondary: #8b5cf6;--success: #16a34a;--success-foreground: #052e16;--warning: #8b5cf6;--warning-foreground: #0f172a;--info: #3b82f6;--info-foreground: #f8fafc;--sidebar-background: #0f172a;--sidebar-foreground: #f8fafc;--sidebar-primary: #3b82f6;--sidebar-primary-foreground: #0f172a;--sidebar-accent: #1e293b;--sidebar-accent-foreground: #f8fafc;--sidebar-border: #1e293b;--sidebar-ring: #f1f5f9;--scrollbar-track: #1e293b;--scrollbar-thumb: #94a3b8;--scrollbar-thumb-hover: #475569;--selection-background: #3b82f6;--selection-color: #0f172a}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Helvetica Neue,Inter,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.6;color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;transition:color .3s ease,background-color .3s ease}button,input,textarea,select{font-family:inherit}button{background:none;border:none;padding:0;cursor:pointer}html{scroll-behavior:smooth}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--ring);outline-offset:2px}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--scrollbar-track);border-radius:4px}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes bounce{0%,20%,53%,80%,to{transform:translate(0)}40%,43%{transform:translateY(-10px)}70%{transform:translateY(-5px)}90%{transform:translateY(-2px)}}.fade-in{animation:fadeIn .5s ease-out}.slide-in{animation:slideIn .3s ease-out}.bounce{animation:bounce 2s ease-in-out}::-moz-selection{background:var(--selection-background);color:var(--selection-color)}::selection{background:var(--selection-background);color:var(--selection-color)}@media (max-width: 768px){body{font-size:14px}}@media print{*{background:#fff!important;color:#000!important;box-shadow:none!important}}