:root{--primary: #007bff;--accent: #ff9900;--success: #02aa6d;--bg-light: #ffffff;--text-light: #222;--card-bg-light: #f9f9f9;--input-bg-light: #ffffff;--border-light: #ddd;--bg-dark: #1e1e1e;--text-dark: #f1f1f1;--card-bg-dark: #1e1e1e;--input-bg-dark: #2c2c2c;--border-dark: #333}._container_pezc9_18{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;background-color:var(--bg-light);color:var(--text-light);transition:background-color .3s ease,color .3s ease;padding:1rem}._dark_pezc9_30{background-color:var(--bg-dark);color:var(--text-dark)}._card_pezc9_35{background-color:#1e1e1e;padding:2rem;border-radius:12px;box-shadow:0 4px 20px #0000001a;width:100%;max-width:400px;transition:background-color .3s ease}._dark_pezc9_30 ._card_pezc9_35{background-color:var(--card-bg-dark)}._title_pezc9_49{text-align:center;margin-bottom:1.5rem;color:var(--primary);transition:color .3s ease}._dark_pezc9_30 ._title_pezc9_49{color:var(--accent)}._form_pezc9_62{display:flex;flex-direction:column}._label_pezc9_67{margin-bottom:.3rem}._input_pezc9_71{padding:.8rem;margin-bottom:1rem;border:1px solid var(--border-light);border-radius:8px;background-color:var(--input-bg-light);color:var(--text-light);transition:background-color .3s ease,color .3s ease,border-color .3s ease}._dark_pezc9_30 ._input_pezc9_71{background-color:var(--input-bg-dark);color:var(--text-dark);border-color:var(--border-dark)}._input_pezc9_71:focus{outline:none;border-color:var(--primary)}._button_pezc9_92{background-color:var(--primary);color:#fff;padding:.8rem;border:none;border-radius:8px;cursor:pointer;font-weight:600;transition:background-color .3s ease}._button_pezc9_92:hover{background-color:var(--accent)}._toggleWrapper_pezc9_108{display:flex;align-items:center;justify-content:flex-end;width:100%;max-width:400px;margin-bottom:1rem;-webkit-user-select:none;user-select:none;gap:.5rem;color:var(--text-light)}._dark_pezc9_30 ._toggleWrapper_pezc9_108{color:var(--text-dark)}._switch_pezc9_124{position:relative;display:inline-block;width:44px;height:24px}._switch_pezc9_124 input{opacity:0;width:0;height:0;position:absolute}._slider_pezc9_138{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;transition:.4s;border-radius:24px}._slider_pezc9_138:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+._slider_pezc9_138{background-color:var(--primary)}input:checked+._slider_pezc9_138:before{transform:translate(20px)}._toggleLabel_pezc9_170{font-size:.9rem}._inputLight_pezc9_174,._inputDark_pezc9_179{background-color:#1e1e1e;color:#fff!important}._dashboardLayout_1ezbe_1{display:flex;min-height:100vh;background-color:#f8f9fa;transition:background-color .4s ease,color .4s ease}._dashboard_1ezbe_1{flex:1;padding:2rem;font-family:Segoe UI,sans-serif;color:#333;transition:background-color .4s ease,color .4s ease}._header_1ezbe_16{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}._title_1ezbe_23{font-size:2rem;font-weight:700;color:#007bff;transition:color .4s ease}._logoutBtn_1ezbe_30{background-color:#f90;color:#fff;border:none;padding:.6rem 1.2rem;border-radius:8px;cursor:pointer;font-weight:600;transition:background-color .3s ease}._logoutBtn_1ezbe_30:hover{background-color:#e68a00}._cards_1ezbe_45{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-bottom:2rem}._card_1ezbe_45{background-color:#fff;border-left:6px solid #007bff;padding:1rem;border-radius:12px;box-shadow:0 2px 10px #00000014;transition:background-color .4s ease,border-color .4s ease,box-shadow .4s ease}._card_1ezbe_45._green_1ezbe_61{border-color:#02aa6d}._card_1ezbe_45._orange_1ezbe_65{border-color:#f90}._section_1ezbe_69{margin-bottom:2rem}._section_1ezbe_69 h3{color:#007bff;margin-bottom:1rem;transition:color .4s ease}._notifications_1ezbe_79,._calendar_1ezbe_80{background:#fff;padding:1rem;border-radius:12px;box-shadow:0 2px 10px #00000014;transition:background-color .4s ease,box-shadow .4s ease}._dark_1ezbe_90,._dark_1ezbe_90 ._dashboard_1ezbe_1{background-color:#1e1e1e;color:#f1f1f1}._dark_1ezbe_90 ._title_1ezbe_23,._dark_1ezbe_90 ._section_1ezbe_69 h3{color:#66b2ff}._dark_1ezbe_90 ._card_1ezbe_45{background-color:#1e1e1e;box-shadow:0 0 12px #ffffff0d;color:#eee}._dark_1ezbe_90 ._calendar_1ezbe_80,._dark_1ezbe_90 ._notifications_1ezbe_79{background-color:#3e3e3e;color:#fff}._dark_1ezbe_90 ._logoutBtn_1ezbe_30{background-color:#f90;color:#1e1e1e}._dark_1ezbe_90 ._logoutBtn_1ezbe_30:hover{background-color:#e68a00}._container_pr2by_1{padding:2rem;font-family:Segoe UI,sans-serif;background-color:#f9f9f9;transition:background-color .4s ease,color .4s ease}._courseHeader_pr2by_8{background:linear-gradient(to right,#007bff,#00c6ff);color:#f9f9f9;padding:2rem;border-radius:12px;margin-bottom:2rem;box-shadow:0 4px 12px #007bff4d;transition:background-color .4s ease,color .4s ease}._courseHeader_pr2by_8 h1{margin-bottom:.5rem;font-size:2rem}._classList_pr2by_23 h2{color:#007bff;margin-bottom:1rem}._classesGrid_pr2by_28{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}._card_pr2by_34:hover{transform:scale(1.03)}._card_pr2by_34 h3{margin-bottom:.5rem;color:#000}._card_pr2by_34 p{color:#000}._card_pr2by_34 img{width:100%;border-radius:8px;margin-bottom:1rem;object-fit:cover}._loading_pr2by_55,._error_pr2by_56{text-align:center;font-size:1.2rem;margin-top:3rem}._error_pr2by_56{color:red}._darkContainer_pr2by_67{background-color:#1e1e1e;color:#f9f9f9}._darkCourseHeader_pr2by_72{background:linear-gradient(to right,#444,#222);color:#eee;box-shadow:0 4px 12px #ffffff0d}._cards_pr2by_79{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-bottom:2rem}._card_pr2by_34{background-color:#fff;border-left:6px solid #007bff;padding:1rem;border-radius:12px;box-shadow:0 2px 10px #00000014;transition:background-color .4s ease,border-color .4s ease,box-shadow .4s ease}._darkCard_pr2by_95{background:#454545;color:#eee;border-color:#66b2ff}._card_pr2by_34._green_pr2by_101{border-color:#02aa6d}._card_pr2by_34._orange_pr2by_105{border-color:#f90}._chatContainer_14i9j_1{display:flex;height:100vh;overflow:hidden}._chatSidebar_14i9j_7{width:300px;min-width:250px;max-width:300px;background-color:#f5f5f5;padding:1rem;border-right:1px solid #ddd;box-sizing:border-box}._darkChatSidebar_14i9j_17{background-color:#1e1e1e;color:#f1f1f1;border-right:1px solid #444}._chatMain_14i9j_23{flex-grow:1;display:flex;flex-direction:column;padding:1rem;box-sizing:border-box;background-color:#fff;color:#000}._darkChatMain_14i9j_33{background-color:#1e1e1e;color:#f1f1f1}._chatMessages_14i9j_38{flex-grow:1;overflow-y:auto;margin-bottom:1rem;padding:1rem}._inputArea_14i9j_45{display:flex;align-items:flex-end;gap:.5rem}._sidebar_1mtj0_1{width:220px;background-color:#121212;color:#f1f1f1;min-height:100vh;transition:width .3s ease;display:flex;flex-direction:column;padding:1rem 0}._collapsed_1mtj0_12{width:70px}._header_1mtj0_16{display:flex;align-items:center;padding:0 1rem;margin-bottom:2rem}._logoImg_1mtj0_23{max-width:80px;height:auto;margin-left:.5rem}._logo_1mtj0_23{font-size:1.5rem;font-weight:700;margin-left:.5rem;color:#f90}._menuBtn_1mtj0_37{background:none;border:none;color:#f1f1f1;cursor:pointer;font-size:1.5rem;display:flex;align-items:center}._navList_1mtj0_47{list-style:none;padding:0;margin:0}._navItem_1mtj0_53{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;color:#f1f1f1;text-decoration:none;transition:background-color .3s ease}._navItem_1mtj0_53:hover{background-color:#4b5055}._active_1mtj0_67{background-color:#f90;color:#1e1e1e}._icon_1mtj0_72{display:flex;align-items:center;justify-content:center}._label_1mtj0_78{font-size:.95rem;font-weight:500}._dark_1mtj0_83 ._sidebar_1mtj0_1{background-color:#1e1e1e}._dark_1mtj0_83 ._navItem_1mtj0_53{color:#ccc}._dark_1mtj0_83 ._navItem_1mtj0_53:hover{background-color:#2c2c2c}._dark_1mtj0_83 ._active_1mtj0_67{background-color:#f90;color:#121212}._logoutContainer_1mtj0_100{margin-top:auto;padding:16px}._logoutBtn_1mtj0_105{background:none;border:none;color:inherit;display:flex;align-items:center;cursor:pointer;font-size:1rem;padding:8px;width:100%;text-align:left}._logoutBtn_1mtj0_105:hover{background-color:#ffffff1a}._icon_1mtj0_72{margin-right:10px}._toggleBtn_1mtj0_126{display:flex;align-items:center;margin-right:1rem;background:none;border:2px solid #007bff;color:#007bff;padding:.4rem .8rem;border-radius:8px;cursor:pointer;transition:all .4s ease}._toggleBtn_1mtj0_126:hover{background-color:#007bff;color:#fff}._dark_1mtj0_83 ._toggleBtn_1mtj0_126{border-color:#66b2ff;color:#66b2ff}._dark_1mtj0_83 ._toggleBtn_1mtj0_126:hover{background-color:#66b2ff;color:#121212}._toggleContainer_1mtj0_153{display:flex;justify-content:center;width:"100dvh";padding:1rem 0}.app-container{display:flex;min-height:100vh;transition:background-color .4s ease,color .4s ease;color:#111;background-color:#f9f9f9}.main-content{flex:1;overflow-y:auto}.dark,.dark .app-container,.dark .main-content,.dark body,.dark html{background-color:#1e1e1e!important;color:#f9f9f9!important}.dark p,.dark span,.dark h1,.dark h2,.dark h3,.dark h4,.dark h5,.dark h6,.dark a,.dark li,.dark label,.dark input,.dark textarea,.dark button{color:#fff!important}._container_1ovxd_1{text-align:center;padding:80px 20px}._title_1ovxd_6{font-size:6rem;margin-bottom:10px;color:#ff4d4f}._message_1ovxd_12{font-size:1.5rem;margin-bottom:20px}._link_1ovxd_17{font-size:1.1rem;color:#007bff;text-decoration:none}._link_1ovxd_17:hover{text-decoration:underline}._container_xlmdz_1{padding:40px 20px;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:#f9fafb;color:#222;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:background-color .3s ease,color .3s ease}._darkContainer_xlmdz_14{background-color:#121212;color:#e0e0e0}._title_xlmdz_19{font-size:2.5rem;margin-bottom:30px;font-weight:700;letter-spacing:1.2px;text-shadow:0 1px 3px rgba(0,0,0,.1)}._card_xlmdz_27{background:#fff;padding:30px 35px;border-radius:15px;box-shadow:0 10px 30px #0000001a;max-width:380px;width:100%;text-align:left;color:#333;transition:background-color .3s ease,color .3s ease,box-shadow .3s ease}._darkCard_xlmdz_39{background-color:#222;color:#f1f1f1;box-shadow:0 10px 30px #ffffff12}._card_xlmdz_27 p{margin:15px 0;font-size:1.1rem;line-height:1.4}._card_xlmdz_27 strong{color:#555}._darkCard_xlmdz_39 strong{color:#bbb}._updatePasswordBtn_xlmdz_59{margin-top:25px;display:inline-block;background:#0078d4;color:#fff;border:none;padding:12px 25px;font-size:1rem;border-radius:8px;cursor:pointer;font-weight:600;transition:background-color .25s ease;box-shadow:0 5px 15px #0078d44d}._updatePasswordBtn_xlmdz_59:hover{background-color:#005a9e}._darkContainer_xlmdz_14 ._updatePasswordBtn_xlmdz_59{background:#39f;box-shadow:0 5px 15px #3399ff80}._darkContainer_xlmdz_14 ._updatePasswordBtn_xlmdz_59:hover{background-color:#06c}._modalContent_xlmdz_99{background-color:#fff;padding:2rem;border-radius:8px;position:relative;max-width:400px;width:90%;box-shadow:0 4px 12px #0000004d}._modalCloseBtn_xlmdz_109{position:absolute;top:.5rem;right:1rem;background:transparent;border:none;font-size:2rem;cursor:pointer;line-height:1}._darkContainer_xlmdz_14 ._modalContent_xlmdz_99{background-color:#222;color:#fff}._modalBackdrop_xlmdz_86{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:9999}._modalContent_xlmdz_99{background-color:#fff;padding:2rem;border-radius:8px;position:relative;max-width:400px;width:90%;box-shadow:0 4px 12px #0000004d;color:#000}._darkModalContent_xlmdz_148{background-color:#1e1e1e;color:#fff}._modalCloseBtn_xlmdz_109{position:absolute;top:.5rem;right:1rem;background:transparent;border:none;font-size:2rem;cursor:pointer;line-height:1;color:inherit}._container_1ortz_1{padding:2.5rem 3rem;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:#f9f9f9;min-height:100vh;color:#222;max-width:1200px;margin:0 auto}._card_1ortz_11{padding:16px;cursor:pointer;background-color:#f5f5f5;color:#333;transition:background-color .3s ease}._card_1ortz_11:hover{background-color:#e0e0e0}._darkCard_1ortz_23{background-color:#1e1e1e;color:#eee}._completedCard_1ortz_28{background-color:#e6f4ea}._inProgressCard_1ortz_32{background-color:#fff8e1}._label_1ortz_36{position:absolute;top:8px;right:8px;color:#fff;padding:2px 8px;font-size:.7rem;border-radius:8px;font-weight:700}._darkCard_1ortz_23:hover{background-color:#333}._darkContainer_1ortz_52{background-color:#121212;color:#eee}._courseHeader_1ortz_57{background:linear-gradient(90deg,#007bff,#00c6ff);color:#fff;padding:2.5rem 2rem;border-radius:16px;margin-bottom:2.5rem;box-shadow:0 6px 20px #007bff4d;text-align:center}._darkCourseHeader_1ortz_67{background:linear-gradient(90deg,#444,#222);color:#ddd;box-shadow:0 6px 20px #ffffff12}._courseHeader_1ortz_57 h1{font-weight:700;font-size:2.8rem;margin-bottom:.3rem}._courseHeader_1ortz_57 p{font-size:1.1rem;font-weight:400;opacity:.9}._classList_1ortz_85 h2{color:#007bff;margin-bottom:1.2rem;font-weight:600;font-size:1.8rem;border-bottom:2px solid #007bff;padding-bottom:.4rem}._moduleSection_1ortz_94{margin-bottom:2rem;padding:1rem 1.5rem;border-radius:14px;background-color:#e9f4ff;box-shadow:0 2px 10px #007bff1a;transition:background-color .3s ease}._darkContainer_1ortz_52 ._moduleSection_1ortz_94{background-color:#222831;box-shadow:0 2px 10px #66b2ff26}._moduleSection_1ortz_94 h3{margin-bottom:1rem;font-weight:700;font-size:1.5rem;color:#0056b3}._darkContainer_1ortz_52 ._moduleSection_1ortz_94 h3{color:#66b2ff}._classesGrid_1ortz_119{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}._card_1ortz_11{background:#fff;border-left:6px solid #007bff;padding:1.2rem 1.5rem;border-radius:14px;box-shadow:0 3px 15px #00000012;transition:transform .25s ease,box-shadow .25s ease;color:#222;cursor:pointer;display:flex;flex-direction:column;justify-content:center}._card_1ortz_11:hover{transform:translateY(-5px) scale(1.04);box-shadow:0 10px 30px #007bff40}._darkCard_1ortz_23{background:#1e1e1e;color:#eee;border-color:#66b2ff;box-shadow:0 3px 15px #66b2ff26}._darkCard_1ortz_23:hover{box-shadow:0 10px 30px #66b2ff59}._card_1ortz_11 h4{margin-bottom:.6rem;font-weight:600;font-size:1.3rem}._card_1ortz_11 p{font-size:.95rem;color:#555;flex-grow:1}._darkCard_1ortz_23 p{color:#ccc}._loading_1ortz_171,._error_1ortz_172{text-align:center;font-size:1.3rem;margin-top:3.5rem;font-weight:600}._error_1ortz_172{color:#e74c3c}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,sans-serif;background-color:#f0f0f0}