._link_907aq_1{color:inherit;text-decoration:none;display:block}._card_907aq_7{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;border-radius:6px;padding:1.5rem;transition:all .2s}._card_907aq_7:hover{border-color:var(--border-bright);background:var(--bg-tertiary)}._locked_907aq_21{opacity:.6;cursor:not-allowed}._locked_907aq_21:hover{border-color:var(--border);background:var(--bg-card)}._completed_907aq_31{border-left:3px solid var(--green-primary)}._header_907aq_35{align-items:center;gap:.75rem;margin-bottom:.75rem;display:flex}._order_907aq_42{color:var(--green-primary);font-size:.9rem;font-weight:600}._name_907aq_48{flex:1;margin:0;font-size:1.1rem;font-weight:600}._lockIcon_907aq_55{font-size:1rem}._checkIcon_907aq_59{color:var(--green-primary);font-size:1.2rem}._description_907aq_64{color:var(--text-secondary);margin-bottom:1rem;font-size:.85rem;line-height:1.5}._stats_907aq_71{justify-content:space-between;align-items:center;margin-bottom:.75rem;display:flex}._puzzleCount_907aq_78{color:var(--text-dim);font-size:.8rem}._status_907aq_83{color:var(--green-primary);letter-spacing:.05em;font-size:.7rem}._progressBar_907aq_89{background:var(--border);border-radius:2px;height:4px;overflow:hidden}._progressFill_907aq_96{background:var(--green-primary);height:100%;transition:width .3s}._badge_12xdy_1{border-radius:3px;padding:.25rem .5rem;font-size:.7rem;font-weight:500}._easy_12xdy_8{background:var(--green-dim);color:var(--green-primary)}._medium_12xdy_13{color:var(--orange);background:#f933}._hard_12xdy_18{color:var(--red);background:#f443}._button_1x0td_1{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:3px;padding:.4rem .75rem;font-family:inherit;font-size:.75rem;transition:all .2s}._button_1x0td_1:hover{border-color:var(--border-bright);color:var(--text-primary)}._button_1x0td_1:disabled{opacity:.5;cursor:not-allowed}._primary_1x0td_23{background:var(--green-dim);border-color:var(--green-secondary);color:var(--green-primary)}._primary_1x0td_23:hover{background:var(--green-secondary);color:var(--bg-primary)}@media (max-width:768px){._button_1x0td_1{min-height:44px;padding:.6rem 1rem;font-size:.8rem}}._link_kcl0y_1{color:inherit;text-decoration:none;display:block}._card_kcl0y_7{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;padding:1.25rem;transition:all .2s}._card_kcl0y_7:hover{border-color:var(--border-bright);background:var(--bg-tertiary)}._solved_kcl0y_20{border-left:3px solid var(--green-primary)}._header_kcl0y_24{align-items:center;gap:.75rem;margin-bottom:.5rem;display:flex}._order_kcl0y_31{color:var(--text-dim);font-size:.8rem;font-weight:500}._title_kcl0y_37{flex:1;margin:0;font-size:1rem;font-weight:500}._checkIcon_kcl0y_44{color:var(--green-primary);font-size:1rem}._description_kcl0y_49{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:1rem;font-size:.8rem;line-height:1.5;display:-webkit-box;overflow:hidden}._footer_kcl0y_60{justify-content:space-between;align-items:center;display:flex}._xp_kcl0y_66{color:var(--orange);font-size:.8rem;font-weight:500}._header_1404v_1{border-bottom:1px solid var(--border);background:var(--bg-secondary);justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex}._logo_1404v_10{color:inherit;align-items:center;gap:.5rem;text-decoration:none;display:flex}._logoIcon_1404v_18{color:var(--green-primary);font-size:1.2rem}._logoText_1404v_23{font-size:1.1rem;font-weight:600}._logoText_1404v_23 span{color:var(--green-primary)}._nav_1404v_32{align-items:center;gap:2rem;display:flex}._nav_1404v_32 a{color:var(--text-secondary);font-size:.85rem;text-decoration:none;transition:color .2s}._nav_1404v_32 a:hover{color:var(--green-primary)}._xpDisplay_1404v_49{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:4px;align-items:center;margin-left:.5rem;padding:.5rem 1rem;display:flex}._xpBadge_1404v_59{color:var(--orange);font-size:.85rem;font-weight:600}._userBadge_1404v_65{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:4px;align-items:center;gap:.5rem;margin-left:.5rem;padding:.4rem .75rem;text-decoration:none;transition:border-color .2s;display:flex}._userBadge_1404v_65:hover{border-color:var(--green-primary)}._userAvatar_1404v_82{object-fit:cover;border-radius:4px;width:24px;height:24px}._userAvatarPlaceholder_1404v_89{background:var(--bg-secondary);border:1px solid var(--border);width:24px;height:24px;color:var(--green-primary);border-radius:4px;justify-content:center;align-items:center;font-size:.65rem;font-weight:600;display:flex}._userName_1404v_103{color:var(--text-primary);font-size:.85rem;font-weight:500}._menuButton_1404v_110{color:var(--text-primary);cursor:pointer;background:0 0;border:none;padding:.5rem;font-size:1.5rem;line-height:1;display:none}@media (max-width:768px){._header_1404v_1{padding:.75rem 1rem}._logoText_1404v_23{font-size:.95rem}._menuButton_1404v_110{justify-content:center;align-items:center;display:flex}._nav_1404v_32{display:none}._nav_1404v_32._mobileOpen_1404v_141{background:var(--bg-secondary);border-left:1px solid var(--border);z-index:1001;flex-direction:column;gap:0;width:280px;max-width:80vw;padding:1rem;animation:.25s ease-out _slideInRight_1404v_1;display:flex;position:fixed;top:0;bottom:0;right:0}._nav_1404v_32._mobileOpen_1404v_141 a{border-bottom:1px solid var(--border);padding:1rem;font-size:.9rem}._nav_1404v_32._mobileOpen_1404v_141 ._userBadge_1404v_65{justify-content:flex-start;margin-top:.5rem;margin-left:0;padding:1rem}._nav_1404v_32._mobileOpen_1404v_141 ._xpDisplay_1404v_49{justify-content:flex-start;margin-top:.5rem;margin-left:0}._mobileNavHeader_1404v_177{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:.5rem;padding-bottom:1rem;display:flex}._mobileNavTitle_1404v_186{color:var(--green-primary);letter-spacing:.1em;font-size:.75rem}._closeButton_1404v_192{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:.25rem;font-size:1.5rem;line-height:1}._overlay_1404v_202{display:none}._overlay_1404v_202._visible_1404v_206{z-index:1000;background:#000000b3;animation:.2s ease-out _fadeInOverlay_1404v_1;display:block;position:fixed;inset:0}}@keyframes _slideInRight_1404v_1{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes _fadeInOverlay_1404v_1{0%{opacity:0}to{opacity:1}}._container_1acrq_1{margin-bottom:2rem}._title_1acrq_5{color:var(--green-primary);letter-spacing:.1em;margin-bottom:1rem;font-size:.75rem}._list_1acrq_12{flex-direction:column;gap:.5rem;display:flex}._link_1acrq_18{color:inherit;text-decoration:none}._pathItem_1acrq_23{background:var(--bg-tertiary);border:1px solid var(--border);cursor:pointer;border-radius:4px;padding:.75rem;transition:all .2s}._pathItem_1acrq_23:hover{border-color:var(--border-bright);background:var(--bg-card)}._locked_1acrq_37{opacity:.5;cursor:not-allowed}._locked_1acrq_37:hover{border-color:var(--border);background:var(--bg-tertiary)}._completed_1acrq_47{border-left:3px solid var(--green-primary)}._header_1acrq_51{justify-content:space-between;align-items:center;margin-bottom:.25rem;display:flex}._name_1acrq_58{font-size:.85rem;font-weight:500}._status_1acrq_63{color:var(--text-dim);font-size:.7rem}._progress_1acrq_68{background:var(--border);border-radius:2px;height:3px;margin-top:.5rem;overflow:hidden}._progressFill_1acrq_76{background:var(--green-primary);height:100%;transition:width .3s}._container_1vjok_1{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:4px;margin-bottom:.75rem;overflow:hidden}._header_1vjok_9{background:var(--bg-card);cursor:pointer;justify-content:space-between;align-items:center;padding:.5rem .75rem;transition:background .2s;display:flex}._header_1vjok_9:hover{background:var(--border)}._headerLeft_1vjok_23{align-items:center;gap:.5rem;display:flex}._toggleIcon_1vjok_29{color:var(--text-dim);font-size:.6rem;transition:color .2s}._header_1vjok_9:hover ._toggleIcon_1vjok_29{color:var(--green-primary)}._name_1vjok_39{color:var(--green-primary);font-size:.85rem}._count_1vjok_44{color:var(--text-dim);font-size:.7rem}._columns_1vjok_49{padding:.5rem .75rem;font-size:.75rem}._column_1vjok_49{color:var(--text-secondary);justify-content:space-between;padding:.25rem 0;display:flex}._column_1vjok_49._pk_1vjok_61{color:var(--orange)}._type_1vjok_65{color:var(--text-dim)}._container_3t1ha_1{margin-bottom:2rem}._title_3t1ha_5{color:var(--green-primary);letter-spacing:.1em;margin-bottom:1rem;font-size:.75rem}._tables_3t1ha_12{flex-direction:column;display:flex}._container_7i52d_1{margin-bottom:2rem}._title_7i52d_5{color:var(--green-primary);letter-spacing:.1em;margin-bottom:1rem;font-size:.75rem}._list_7i52d_12{flex-direction:column;gap:.5rem;display:flex}._item_7i52d_18{background:var(--bg-tertiary);border:1px solid var(--border);cursor:pointer;border-radius:4px;padding:.75rem;font-size:.8rem;transition:all .2s}._item_7i52d_18:hover{border-color:var(--border-bright)}._locked_7i52d_32{opacity:.6}._revealed_7i52d_36{border-color:var(--orange);cursor:default;background:#ff99330d}._header_7i52d_42{justify-content:space-between;align-items:center;display:flex}._cost_7i52d_48{color:var(--orange);font-size:.7rem}._content_7i52d_53{color:var(--text-secondary);white-space:pre-wrap;margin-top:.5rem;font-size:.8rem;line-height:1.5}._empty_7i52d_61{color:var(--text-dim);padding:.5rem 0;font-size:.8rem}._container_1imyb_1{margin-bottom:2rem}._title_1imyb_5{color:var(--green-primary);letter-spacing:.1em;margin-bottom:1rem;font-size:.75rem}._grid_1imyb_12{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}._card_1imyb_18{background:var(--bg-tertiary);border:1px solid var(--border);text-align:center;border-radius:4px;padding:.75rem}._value_1imyb_26{color:var(--green-primary);font-size:1.5rem;font-weight:600}._label_1imyb_32{color:var(--text-dim);margin-top:.25rem;font-size:.65rem}._container_h56rl_1{margin-bottom:2rem}._title_h56rl_5{color:var(--green-primary);letter-spacing:.1em;margin-bottom:1rem;font-size:.75rem}._list_h56rl_12{flex-direction:column;display:flex}._item_h56rl_17{border-bottom:1px solid var(--border);color:inherit;border-radius:4px;align-items:center;gap:.75rem;margin:0 -.5rem;padding:.5rem;text-decoration:none;transition:background .15s;display:flex}._item_h56rl_17:hover{background:var(--bg-tertiary)}._item_h56rl_17:last-child{border-bottom:none}._rank_h56rl_40{color:var(--text-dim);width:1.5rem;font-weight:600}._gold_h56rl_46{color:gold}._silver_h56rl_50{color:silver}._bronze_h56rl_54{color:#cd7f32}._avatar_h56rl_58{background:var(--bg-tertiary);border:1px solid var(--border);width:28px;height:28px;color:var(--green-primary);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font-size:.7rem;display:flex}._avatarImg_h56rl_72{object-fit:cover;border-radius:4px;flex-shrink:0;width:28px;height:28px}._info_h56rl_80{flex:1}._name_h56rl_84{font-size:.8rem}._xp_h56rl_88{color:var(--text-dim);font-size:.7rem}._sidebar_1usys_1{background:var(--bg-secondary);border-right:1px solid var(--border);padding:1.5rem;overflow-y:auto}._sqlnetLink_1usys_8{background:var(--bg-tertiary);border:1px dashed var(--border);text-align:center;border-radius:4px;margin-top:2rem;padding:1rem}._sqlnetLink_1usys_8 p{color:var(--text-dim);margin-bottom:.5rem;font-size:.75rem}._sqlnetLink_1usys_8 a{color:var(--green-primary);font-size:.85rem;text-decoration:none}._sqlnetLink_1usys_8 a:hover{text-decoration:underline}@media (max-width:900px){._sidebar_1usys_1{display:none}._sidebarMobile_1usys_40{background:0 0;border:none;padding:0;display:block}}._sidebar_180qz_1{background:var(--bg-secondary);border-left:1px solid var(--border);padding:1.5rem;overflow-y:auto}@media (max-width:1200px){._sidebar_180qz_1{display:none}}._wrapper_1u8io_1{flex-direction:column;width:100%;max-width:1600px;min-height:100vh;margin:0 auto;display:flex;box-shadow:0 0 60px #00000080}._container_1u8io_11{flex:1;grid-template-columns:280px 1fr 320px;min-height:0;display:grid}._main_1u8io_18{padding:2rem;overflow-y:auto}._mobileToggles_1u8io_24,._drawerOverlay_1u8io_29,._leftDrawer_1u8io_34,._rightDrawer_1u8io_39{display:none}@media (max-width:1200px){._container_1u8io_11{grid-template-columns:260px 1fr}}@media (max-width:900px){._container_1u8io_11{grid-template-columns:1fr}._main_1u8io_18{padding:1rem}._mobileToggles_1u8io_24{z-index:100;padding-bottom:env(safe-area-inset-bottom);gap:.75rem;display:flex;position:fixed;bottom:1rem;left:50%;transform:translate(-50%)}._mobileToggleBtn_1u8io_70{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);cursor:pointer;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.8rem;transition:all .2s;display:flex;box-shadow:0 4px 12px #0006}._mobileToggleBtn_1u8io_70:hover{border-color:var(--green-primary)}._mobileToggleIcon_1u8io_89{font-size:1rem}._drawerOverlay_1u8io_29{z-index:999;background:#000000b3;animation:.2s ease-out _fadeInOverlay_1u8io_1;display:none;position:fixed;inset:0}._drawerOverlay_1u8io_29._visible_1u8io_103{display:block}._leftDrawer_1u8io_34{background:var(--bg-secondary);border-right:1px solid var(--border);z-index:1000;width:300px;max-width:85vw;animation:.25s ease-out _slideInLeft_1u8io_1;display:none;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}._leftDrawer_1u8io_34._open_1u8io_123{display:block}._drawerHeader_1u8io_127{border-bottom:1px solid var(--border);background:var(--bg-secondary);z-index:1;justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex;position:sticky;top:0}._drawerTitle_1u8io_139{color:var(--green-primary);letter-spacing:.1em;font-size:.75rem}._drawerCloseBtn_1u8io_145{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:.25rem;font-size:1.25rem;line-height:1}._drawerContent_1u8io_155{padding:1rem 1.5rem}._rightDrawer_1u8io_39{background:var(--bg-secondary);border-left:1px solid var(--border);z-index:1000;width:320px;max-width:90vw;animation:.25s ease-out _slideInRight_1u8io_1;display:none;position:fixed;top:0;bottom:0;right:0;overflow-y:auto}._rightDrawer_1u8io_39._open_1u8io_123{display:block}}@keyframes _slideInLeft_1u8io_1{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes _slideInRight_1u8io_1{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes _fadeInOverlay_1u8io_1{0%{opacity:0}to{opacity:1}}._overlay_c3t5f_1{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000d9;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}._modal_c3t5f_12{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;width:100%;max-width:480px;padding:2rem;box-shadow:0 20px 60px #00000080}._steps_c3t5f_22{justify-content:center;gap:.5rem;margin-bottom:2rem;display:flex}._dot_c3t5f_29{background:var(--border);border-radius:50%;width:8px;height:8px;transition:background .2s}._dot_c3t5f_29._active_c3t5f_37{background:var(--green-primary)}._content_c3t5f_41{text-align:center}._icon_c3t5f_45{margin-bottom:1.5rem}._terminal_c3t5f_49{color:var(--green-primary);background:var(--bg-tertiary);border:1px solid var(--border);border-radius:8px;padding:1rem 1.5rem;font-size:2.5rem;font-weight:700;display:inline-block}._database_c3t5f_60{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:8px;padding:1rem 1.5rem;font-size:2.5rem;display:inline-block}._title_c3t5f_69{color:var(--text-primary);margin-bottom:1rem;font-size:1.5rem;font-weight:600}._description_c3t5f_76{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.6}._highlight_c3t5f_82{text-align:left;background:var(--bg-tertiary);border:1px solid var(--border);border-left:3px solid var(--green-primary);border-radius:4px;align-items:flex-start;gap:1rem;padding:1rem;display:flex}._highlightIcon_c3t5f_94{flex-shrink:0;font-size:1.5rem}._highlightText_c3t5f_99{flex-direction:column;gap:.25rem;display:flex}._highlightText_c3t5f_99 strong{color:var(--text-primary);font-size:.9rem}._highlightText_c3t5f_99 span{color:var(--text-dim);font-size:.85rem}._benefits_c3t5f_115{text-align:left;margin:0;padding:0;list-style:none}._benefits_c3t5f_115 li{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);border-radius:4px;align-items:center;gap:.75rem;margin-bottom:.5rem;padding:.75rem;font-size:.9rem;display:flex}._check_c3t5f_135{color:var(--green-primary);flex-shrink:0;font-weight:700}._actions_c3t5f_141{border-top:1px solid var(--border);justify-content:space-between;margin-top:2rem;padding-top:1.5rem;display:flex}._skipButton_c3t5f_149{color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:.75rem 1.5rem;font-size:.9rem;transition:color .2s}._skipButton_c3t5f_149:hover{color:var(--text-secondary)}._nextButton_c3t5f_163{background:var(--green-primary);color:var(--bg-primary);cursor:pointer;border:none;border-radius:4px;padding:.75rem 2rem;font-size:.9rem;font-weight:600;transition:opacity .2s}._nextButton_c3t5f_163:hover{opacity:.9}@media (max-width:520px){._modal_c3t5f_12{max-width:calc(100vw - 2rem);max-height:calc(100vh - 2rem);margin:1rem;padding:1.5rem;overflow-y:auto}._title_c3t5f_69{font-size:1.25rem}._terminal_c3t5f_49,._database_c3t5f_60{padding:.75rem 1.25rem;font-size:2rem}._description_c3t5f_76{font-size:.9rem}._actions_c3t5f_141{flex-direction:column-reverse;gap:.75rem}._skipButton_c3t5f_149,._nextButton_c3t5f_163{text-align:center;width:100%}}._wrapper_1u0ze_1{flex-direction:column;width:100%;max-width:1600px;min-height:100vh;margin:0 auto;display:flex;box-shadow:0 0 60px #00000080}._main_1u0ze_11{flex:1;padding:2rem 3rem;overflow-y:auto}._header_1u0ze_17{margin-bottom:2.5rem}._title_1u0ze_21{color:var(--green-primary);margin-bottom:.5rem;font-size:2rem;font-weight:600}._subtitle_1u0ze_28{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.95rem}._progressSummary_1u0ze_34{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;gap:2rem;width:fit-content;padding:1rem 1.5rem;display:flex}._stat_1u0ze_44{flex-direction:column;align-items:center;gap:.25rem;display:flex}._statValue_1u0ze_51{color:var(--green-primary);font-size:1.5rem;font-weight:600}._statLabel_1u0ze_57{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;font-size:.7rem}._loading_1u0ze_64{color:var(--text-secondary);text-align:center;padding:2rem;font-size:.9rem}._grid_1u0ze_71{grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:1.5rem;display:grid}@media (max-width:768px){._main_1u0ze_11{padding:1.5rem}._grid_1u0ze_71{grid-template-columns:1fr}._progressSummary_1u0ze_34{justify-content:space-around;width:100%}}._wrapper_ezgfh_1{flex-direction:column;width:100%;max-width:1600px;min-height:100vh;margin:0 auto;display:flex;box-shadow:0 0 60px #00000080}._main_ezgfh_11{flex:1;padding:2rem 3rem;overflow-y:auto}._backLink_ezgfh_17{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.85rem;text-decoration:none;transition:color .2s;display:inline-block}._backLink_ezgfh_17:hover{color:var(--green-primary)}._header_ezgfh_30{margin-bottom:2rem}._titleRow_ezgfh_34{align-items:center;gap:.75rem;margin-bottom:.5rem;display:flex}._order_ezgfh_41{color:var(--green-primary);font-size:1.5rem;font-weight:600}._title_ezgfh_34{margin:0;font-size:1.75rem;font-weight:600}._description_ezgfh_53{color:var(--text-secondary);max-width:600px;margin-bottom:1.5rem;font-size:.95rem}._progress_ezgfh_60{flex-direction:column;gap:.5rem;max-width:400px;display:flex}._progressText_ezgfh_67{color:var(--text-dim);font-size:.8rem}._progressBar_ezgfh_72{background:var(--border);border-radius:3px;height:6px;overflow:hidden}._progressFill_ezgfh_79{background:var(--green-primary);height:100%;transition:width .3s}._loading_ezgfh_85,._error_ezgfh_86,._empty_ezgfh_87{color:var(--text-secondary);text-align:center;padding:2rem;font-size:.9rem}._puzzleList_ezgfh_94{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1rem;display:grid}@media (max-width:768px){._main_ezgfh_11{padding:1.5rem}._puzzleList_ezgfh_94{grid-template-columns:1fr}}._container_1vyin_1{margin-bottom:2rem}._breadcrumb_1vyin_5{color:var(--text-dim);margin-bottom:.5rem;font-size:.75rem}._breadcrumb_1vyin_5 span{color:var(--green-primary)}._title_1vyin_15{align-items:center;gap:1rem;margin-bottom:.5rem;font-size:1.5rem;font-weight:600;display:flex}._meta_1vyin_24{color:var(--text-secondary);gap:1.5rem;font-size:.8rem;display:flex}._meta_1vyin_24 span{align-items:center;gap:.25rem;display:flex}._solved_1vyin_37{color:var(--green-primary)}@media (max-width:768px){._container_1vyin_1{margin-bottom:1.5rem}._title_1vyin_15{flex-wrap:wrap;gap:.5rem;font-size:1.25rem}._meta_1vyin_24{flex-wrap:wrap;gap:.75rem 1.25rem}}._container_1m773_1{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;margin-bottom:1.5rem;padding:1.5rem;animation:.3s ease-out _fadeIn_1m773_1}._description_1m773_10{color:var(--text-primary);font-size:.9rem;line-height:1.7}._description_1m773_10 p{margin-bottom:1rem}._expected_1m773_20{border-top:1px solid var(--border);margin-top:1.5rem;padding-top:1.5rem}._label_1m773_26{color:var(--green-primary);letter-spacing:.05em;margin-bottom:.75rem;font-size:.75rem}._table_1m773_33{border-collapse:collapse;width:100%;font-size:.8rem}._table_1m773_33 th{text-align:left;background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border);padding:.5rem}._table_1m773_33 td{border:1px solid var(--border);padding:.5rem}@media (max-width:768px){._container_1m773_1{margin-bottom:1rem;padding:1rem}._description_1m773_10{font-size:.85rem;line-height:1.6}._expected_1m773_20{margin-top:1rem;padding-top:1rem}._table_1m773_33{font-size:.75rem}._table_1m773_33 th,._table_1m773_33 td{padding:.4rem}}._container_1a7ge_1{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;margin-bottom:1.5rem;animation:.3s ease-out _fadeIn_1a7ge_1;overflow:hidden}._header_1a7ge_10{background:var(--bg-tertiary);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}._title_1a7ge_19{color:var(--green-primary);letter-spacing:.05em;font-size:.75rem}._actions_1a7ge_25{gap:.5rem;display:flex}._editorWrapper_1a7ge_30{min-height:180px}._editorWrapper_1a7ge_30 .cm-editor{background:0 0;min-height:180px}._editorWrapper_1a7ge_30 .cm-scroller{min-height:180px}._editorWrapper_1a7ge_30 .cm-placeholder{color:var(--text-dim);font-style:italic}._footer_1a7ge_48{border-top:1px solid var(--border);background:var(--bg-tertiary);padding:.75rem 1rem}._shareOption_1a7ge_54{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.5rem;display:flex}._checkbox_1a7ge_62{appearance:none;border:1px solid var(--border-bright);background:var(--bg-primary);cursor:pointer;border-radius:3px;width:16px;height:16px;transition:all .15s;position:relative}._checkbox_1a7ge_62:hover{border-color:var(--green-primary)}._checkbox_1a7ge_62:checked{background:var(--green-primary);border-color:var(--green-primary)}._checkbox_1a7ge_62:checked:after{content:"";border:solid var(--bg-primary);border-width:0 2px 2px 0;width:4px;height:8px;position:absolute;top:2px;left:5px;transform:rotate(45deg)}._shareLabel_1a7ge_95{color:var(--text-secondary);font-size:.8rem}._shareOption_1a7ge_54:hover ._shareLabel_1a7ge_95{color:var(--text-primary)}@keyframes _fadeIn_1a7ge_1{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){._container_1a7ge_1{margin-bottom:1rem}._header_1a7ge_10{flex-wrap:wrap;gap:.5rem;padding:.5rem .75rem}._actions_1a7ge_25{flex-wrap:wrap}._editorWrapper_1a7ge_30{min-height:150px}._editorWrapper_1a7ge_30 .cm-editor{min-height:150px;font-size:14px}._editorWrapper_1a7ge_30 .cm-scroller{min-height:150px}._footer_1a7ge_48{padding:.5rem .75rem}._shareLabel_1a7ge_95{font-size:.75rem}}._container_1ml33_1{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;animation:.3s ease-out _fadeIn_1ml33_1;overflow:hidden}._header_1ml33_9{background:var(--bg-tertiary);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}._title_1ml33_18{color:var(--green-primary);letter-spacing:.05em;font-size:.75rem}._status_1ml33_24{align-items:center;gap:.5rem;display:flex}._statusIcon_1ml33_30{background:var(--green-primary);border-radius:50%;width:8px;height:8px;animation:2s infinite _pulse_1ml33_1}._statusIcon_1ml33_30._loading_1ml33_38{background:var(--orange)}._statusText_1ml33_42{color:var(--green-primary);font-size:.8rem}._body_1ml33_47{padding:1rem}._statusBar_1ml33_51{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:4px;margin-bottom:1rem;padding:.75rem 1rem}._successStatus_1ml33_59{align-items:center;gap:.75rem;display:flex}._successIcon_1ml33_65{color:var(--green-primary);font-size:1.25rem;font-weight:700}._errorStatus_1ml33_71{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}._errorIcon_1ml33_78{color:var(--red);font-size:1.25rem;font-weight:700}._statusMessage_1ml33_84{color:var(--text-primary);font-size:.9rem}._successStatus_1ml33_59 ._statusMessage_1ml33_84{color:var(--green-primary);font-weight:600}._errorStatus_1ml33_71 ._statusMessage_1ml33_84{color:var(--text-secondary)}._xpEarned_1ml33_98{color:var(--orange);margin-left:auto;font-size:1rem;font-weight:600}._mismatchBadge_1ml33_105{background:var(--red);color:var(--bg-primary);text-transform:uppercase;letter-spacing:.05em;border-radius:3px;padding:.25rem .5rem;font-size:.7rem}._resultContent_1ml33_115{flex-direction:column;gap:1rem;display:flex}._executionInfo_1ml33_121{align-items:center;gap:1rem;font-size:.8rem;display:flex}._rowCount_1ml33_128{color:var(--text-secondary)}._executionTime_1ml33_132{color:var(--text-dim);background:var(--bg-tertiary);border-radius:3px;padding:.25rem .5rem;font-family:monospace}._tableWrapper_1ml33_140{border:1px solid var(--border);scrollbar-width:thin;scrollbar-color:#3a3a3a #1a1a1a;border-radius:4px;max-height:300px;overflow:auto}._tableWrapper_1ml33_140::-webkit-scrollbar{width:8px;height:8px}._tableWrapper_1ml33_140::-webkit-scrollbar-track{background:#1a1a1a;border-radius:4px}._tableWrapper_1ml33_140::-webkit-scrollbar-thumb{background:#3a3a3a;border-radius:4px}._tableWrapper_1ml33_140::-webkit-scrollbar-thumb:hover{background:#4a4a4a}._tableWrapper_1ml33_140::-webkit-scrollbar-corner{background:#1a1a1a}._table_1ml33_140{border-collapse:collapse;width:100%;font-family:monospace;font-size:.85rem}._table_1ml33_140 thead{z-index:1;position:sticky;top:0}._table_1ml33_140 th{background:var(--bg-tertiary);color:var(--green-primary);text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:.75rem 1rem;font-weight:600}._table_1ml33_140 td{border-bottom:1px solid var(--border);color:var(--text-primary);white-space:nowrap;padding:.5rem 1rem}._table_1ml33_140 tbody tr:hover{background:var(--bg-tertiary)}._table_1ml33_140 tbody tr:last-child td{border-bottom:none}._emptyRow_1ml33_211{text-align:center;color:var(--text-dim);font-style:italic}._nullValue_1ml33_217{color:var(--text-dim);font-style:italic}._noData_1ml33_222{color:var(--text-dim);text-align:center;padding:2rem;font-size:.85rem}._explainSection_1ml33_229{border:1px solid var(--border);border-radius:4px;overflow:hidden}._explainToggle_1ml33_235{background:var(--bg-tertiary);width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;border:none;align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.85rem;transition:background .2s;display:flex}._explainToggle_1ml33_235:hover{background:var(--bg-card)}._toggleIcon_1ml33_254{color:var(--green-primary);font-size:.7rem}._explainContent_1ml33_259{background:var(--bg-primary);padding:.75rem 1rem;font-family:monospace;font-size:.8rem}._explainStep_1ml33_266{color:var(--text-secondary);align-items:flex-start;gap:.75rem;padding:.25rem 0;display:flex}._explainId_1ml33_274{color:var(--text-dim);min-width:1.5rem}._explainDetail_1ml33_279{color:var(--cyan)}._empty_1ml33_211{color:var(--text-dim);text-align:center;padding:2rem;font-size:.85rem}@keyframes _pulse_1ml33_1{0%,to{opacity:1}50%{opacity:.5}}@keyframes _fadeIn_1ml33_1{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){._body_1ml33_47{padding:.75rem}._statusBar_1ml33_51{padding:.5rem .75rem}._successStatus_1ml33_59,._errorStatus_1ml33_71{flex-wrap:wrap}._xpEarned_1ml33_98{width:100%;margin-top:.5rem;margin-left:0}._tableWrapper_1ml33_140{max-height:250px;position:relative}._tableWrapper_1ml33_140:after{content:"";pointer-events:none;opacity:0;background:linear-gradient(270deg,#1a1a1ae6,#0000);width:20px;transition:opacity .2s;position:absolute;top:0;bottom:0;right:0}._tableWrapper_1ml33_140:not(:hover):after{opacity:1}._table_1ml33_140 th,._table_1ml33_140 td{padding:.5rem .75rem;font-size:.8rem}._executionInfo_1ml33_121{flex-wrap:wrap;gap:.5rem}}._card_f6n2m_1{background:var(--bg-card);border:2px solid var(--green-primary);box-shadow:0 0 20px var(--green-glow);border-radius:8px;margin:1rem 0;padding:1rem 1.5rem}._content_f6n2m_10{justify-content:space-between;align-items:center;gap:1.5rem;display:flex}._left_f6n2m_17{align-items:center;gap:1rem;display:flex}._icon_f6n2m_23{color:var(--green-primary);flex-shrink:0;font-size:2rem}._info_f6n2m_29{flex-direction:column;gap:.25rem;display:flex}._title_f6n2m_35{color:var(--green-primary);font-size:1rem;font-weight:600}._subtitle_f6n2m_41{color:var(--text-secondary);margin:0;font-size:.85rem}._achievement_f6n2m_47{color:var(--text-dim);margin-top:.25rem;font-size:.8rem}._right_f6n2m_53{flex-shrink:0;align-items:center;gap:1.5rem;display:flex}._xp_f6n2m_60{color:var(--orange);font-size:1.25rem;font-weight:600}._nextButton_f6n2m_66{cursor:pointer;background:var(--green-primary);color:var(--bg-primary);white-space:nowrap;border:none;border-radius:4px;padding:.6rem 1.25rem;font-family:inherit;font-size:.85rem;transition:all .2s}._nextButton_f6n2m_66:hover{background:var(--green-secondary)}@media (max-width:640px){._content_f6n2m_10{flex-direction:column;align-items:flex-start}._right_f6n2m_53{justify-content:space-between;width:100%}}._loading_1lfnb_1{min-height:300px;color:var(--text-dim);justify-content:center;align-items:center;font-size:.9rem;display:flex}._backLink_1lfnb_10{color:var(--text-dim);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.85rem;text-decoration:none;transition:color .2s;display:inline-flex}._backLink_1lfnb_10:hover{color:var(--green-primary)}@media (max-width:768px){._backLink_1lfnb_10{margin-bottom:.75rem;font-size:.8rem}}._wrapper_1kju6_1{flex-direction:column;min-height:100vh;display:flex}._main_1kju6_7{flex:1;width:100%;max-width:800px;margin:0 auto;padding:2rem}._loading_1kju6_15,._error_1kju6_16{text-align:center;color:var(--text-secondary);padding:4rem 2rem}._error_1kju6_16 h2{color:var(--text-primary);margin-bottom:.5rem}._backLink_1kju6_27{color:var(--text-dim);align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:.85rem;text-decoration:none;transition:color .2s;display:inline-flex}._backLink_1kju6_27:hover{color:var(--green-primary)}._profileCard_1kju6_42{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;margin-bottom:2rem;padding:2rem}._profileHeader_1kju6_50{gap:1.5rem;margin-bottom:1.5rem;display:flex}._avatar_1kju6_56{object-fit:cover;border-radius:8px;flex-shrink:0;width:80px;height:80px}._avatarPlaceholder_1kju6_64{background:var(--bg-tertiary);border:1px solid var(--border);width:80px;height:80px;color:var(--green-primary);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-size:1.5rem;font-weight:600;display:flex}._profileInfo_1kju6_79{flex:1}._username_1kju6_83{color:var(--text-primary);margin-bottom:.5rem;font-size:1.5rem;font-weight:600}._bio_1kju6_90{color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem;line-height:1.5}._joinDate_1kju6_97{color:var(--text-dim);font-size:.8rem}._stats_1kju6_102{border-top:1px solid var(--border);border-bottom:1px solid var(--border);gap:2rem;margin-bottom:1.5rem;padding:1.5rem 0;display:flex}._stat_1kju6_102{flex-direction:column;gap:.25rem;display:flex}._statValue_1kju6_117{color:var(--green-primary);font-size:1.5rem;font-weight:600}._statLabel_1kju6_123{color:var(--text-dim);font-size:.8rem}._sqlnetButton_1kju6_128{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);border-radius:4px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.9rem;text-decoration:none;transition:all .2s;display:inline-flex}._sqlnetButton_1kju6_128:hover{border-color:var(--green-primary);color:var(--green-primary)}._section_1kju6_147{margin-bottom:2rem}._sectionTitle_1kju6_151{color:var(--green-primary);letter-spacing:.05em;margin-bottom:1rem;font-size:.85rem}._puzzlesList_1kju6_158{flex-direction:column;gap:.5rem;display:flex}._puzzleItem_1kju6_164{background:var(--bg-card);border:1px solid var(--border);color:inherit;border-radius:6px;justify-content:space-between;align-items:center;padding:1rem;text-decoration:none;transition:all .2s;display:flex}._puzzleItem_1kju6_164:hover{border-color:var(--border-bright);background:var(--bg-tertiary)}._puzzleInfo_1kju6_182{flex-direction:column;gap:.25rem;display:flex}._puzzleTitle_1kju6_188{color:var(--text-primary);font-size:.9rem}._puzzleCategory_1kju6_193{color:var(--text-dim);font-size:.75rem}._puzzleMeta_1kju6_198{align-items:center;gap:1rem;display:flex}._puzzleXp_1kju6_204{color:var(--orange);font-size:.85rem;font-weight:500}._puzzleDate_1kju6_210{color:var(--text-dim);font-size:.75rem}._postsList_1kju6_215{flex-direction:column;gap:.75rem;display:flex}._postItem_1kju6_221{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;padding:1rem}._postContent_1kju6_228{color:var(--text-primary);margin-bottom:.75rem;font-size:.9rem;line-height:1.5}._postMeta_1kju6_235{align-items:center;gap:1rem;display:flex}._postStat_1kju6_241{color:var(--text-dim);font-size:.8rem}._postDate_1kju6_246{color:var(--text-dim);margin-left:auto;font-size:.75rem}@media (max-width:600px){._main_1kju6_7{padding:1rem}._profileCard_1kju6_42{padding:1.25rem}._profileHeader_1kju6_50{text-align:center;flex-direction:column;align-items:center;gap:1rem}._avatar_1kju6_56,._avatarPlaceholder_1kju6_64{width:64px;height:64px}._avatarPlaceholder_1kju6_64,._username_1kju6_83{font-size:1.25rem}._stats_1kju6_102{grid-template-columns:1fr 1fr;gap:1rem;display:grid}._stat_1kju6_102{text-align:center;align-items:center}._statValue_1kju6_117{font-size:1.25rem}._puzzleItem_1kju6_164{flex-direction:column;align-items:flex-start;gap:.75rem}._puzzleMeta_1kju6_198{justify-content:space-between;width:100%}}._wrapper_n0tqk_1{flex-direction:column;min-height:100vh;display:flex}._main_n0tqk_7{flex:1;width:100%;max-width:800px;margin:0 auto;padding:2rem}._loading_n0tqk_15{text-align:center;color:var(--text-secondary);padding:4rem 2rem}._backLink_n0tqk_21{color:var(--text-dim);align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:.85rem;text-decoration:none;transition:color .2s;display:inline-flex}._backLink_n0tqk_21:hover{color:var(--green-primary)}._header_n0tqk_36{margin-bottom:2rem}._title_n0tqk_40{color:var(--green-primary);margin-bottom:.5rem;font-size:1.25rem;font-weight:600}._subtitle_n0tqk_47{color:var(--text-secondary);font-size:.9rem}._leaderboardCard_n0tqk_52{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;overflow:hidden}._tableHeader_n0tqk_59{background:var(--bg-tertiary);border-bottom:1px solid var(--border);color:var(--text-dim);letter-spacing:.05em;text-transform:uppercase;grid-template-columns:80px 1fr 100px 120px;padding:1rem 1.5rem;font-size:.75rem;display:grid}._headerRank_n0tqk_71{text-align:center}._headerPuzzles_n0tqk_75,._headerXp_n0tqk_76{text-align:right}._list_n0tqk_80{flex-direction:column;display:flex}._item_n0tqk_85{border-bottom:1px solid var(--border);color:inherit;grid-template-columns:80px 1fr 100px 120px;align-items:center;padding:1rem 1.5rem;text-decoration:none;transition:background .15s;display:grid}._item_n0tqk_85:hover{background:var(--bg-tertiary)}._item_n0tqk_85:last-child{border-bottom:none}._rank_n0tqk_104{text-align:center;color:var(--text-dim);font-size:1rem;font-weight:600}._gold_n0tqk_111{color:gold}._silver_n0tqk_115{color:silver}._bronze_n0tqk_119{color:#cd7f32}._userInfo_n0tqk_123{align-items:center;gap:.75rem;display:flex}._avatar_n0tqk_129{background:var(--bg-tertiary);border:1px solid var(--border);width:36px;height:36px;color:var(--green-primary);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;font-size:.8rem;font-weight:600;display:flex}._avatarImg_n0tqk_144{object-fit:cover;border-radius:6px;flex-shrink:0;width:36px;height:36px}._username_n0tqk_152{color:var(--text-primary);font-size:.95rem}._puzzles_n0tqk_157{text-align:right;color:var(--text-secondary);font-size:.9rem}._xp_n0tqk_163{text-align:right;color:var(--green-primary);font-size:.9rem;font-weight:500}@media (max-width:600px){._tableHeader_n0tqk_59{grid-template-columns:60px 1fr 80px;padding:.75rem 1rem}._headerPuzzles_n0tqk_75{display:none}._item_n0tqk_85{grid-template-columns:60px 1fr 80px;padding:.75rem 1rem}._puzzles_n0tqk_157{display:none}._avatar_n0tqk_129,._avatarImg_n0tqk_144{width:32px;height:32px}}:root{--bg-primary:#0d0d0d;--bg-secondary:#141414;--bg-tertiary:#1a1a1a;--bg-card:#161616;--border:#2a2a2a;--border-bright:#3a3a3a;--green-primary:#0f8;--green-secondary:#00cc6a;--green-dim:#00994d;--green-glow:#00ff8826;--text-primary:#f0f0f0;--text-secondary:#a0a0a0;--text-dim:#666;--orange:#fa4;--red:#f55;--cyan:#6df;--blue:#5bf;--purple:#b7f}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:JetBrains Mono,monospace;overflow-x:hidden}a{color:inherit;text-decoration:none}code{background:var(--bg-tertiary);border-radius:3px;padding:.15rem .4rem;font-size:.85em}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{padding-bottom:env(safe-area-inset-bottom)}button,a,input,select,textarea{min-height:44px}.scroll-x{-webkit-overflow-scrolling:touch;overflow-x:auto}}@keyframes slideInLeft{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes slideOutLeft{0%{transform:translate(0)}to{transform:translate(-100%)}}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes slideOutRight{0%{transform:translate(0)}to{transform:translate(100%)}}@keyframes fadeInOverlay{0%{opacity:0}to{opacity:1}}