@import"https://fonts.googleapis.com/css?family=Montserrat:400,800";.PhotoView-Portal{direction:ltr;height:100%;left:0;overflow:hidden;position:fixed;top:0;touch-action:none;width:100%;z-index:2000}@keyframes PhotoView__rotate{0%{transform:rotate(0)}to{transform:rotate(1turn)}}@keyframes PhotoView__delayIn{0%,50%{opacity:0}to{opacity:1}}.PhotoView__Spinner{animation:PhotoView__delayIn .4s linear both}.PhotoView__Spinner svg{animation:PhotoView__rotate .6s linear infinite}.PhotoView__Photo{cursor:grab;max-width:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.PhotoView__Photo:active{cursor:grabbing}.PhotoView__icon{display:inline-block;left:0;position:absolute;top:0;transform:translate(-50%,-50%)}.PhotoView__PhotoBox,.PhotoView__PhotoWrap{bottom:0;direction:ltr;left:0;position:absolute;right:0;top:0;touch-action:none;width:100%}.PhotoView__PhotoWrap{overflow:hidden;z-index:10}.PhotoView__PhotoBox{transform-origin:left top}@keyframes PhotoView__fade{0%{opacity:0}to{opacity:1}}.PhotoView-Slider__clean .PhotoView-Slider__ArrowLeft,.PhotoView-Slider__clean .PhotoView-Slider__ArrowRight,.PhotoView-Slider__clean .PhotoView-Slider__BannerWrap,.PhotoView-Slider__clean .PhotoView-Slider__Overlay,.PhotoView-Slider__willClose .PhotoView-Slider__BannerWrap:hover{opacity:0}.PhotoView-Slider__Backdrop{background:#000;height:100%;left:0;position:absolute;top:0;transition-property:background-color;width:100%;z-index:-1}.PhotoView-Slider__fadeIn{animation:PhotoView__fade linear both;opacity:0}.PhotoView-Slider__fadeOut{animation:PhotoView__fade linear reverse both;opacity:0}.PhotoView-Slider__BannerWrap{align-items:center;background-color:#00000080;color:#fff;display:flex;height:44px;justify-content:space-between;left:0;position:absolute;top:0;transition:opacity .2s ease-out;width:100%;z-index:20}.PhotoView-Slider__BannerWrap:hover{opacity:1}.PhotoView-Slider__Counter{font-size:14px;opacity:.75;padding:0 10px}.PhotoView-Slider__BannerRight{align-items:center;display:flex;height:100%}.PhotoView-Slider__toolbarIcon{fill:#fff;box-sizing:border-box;cursor:pointer;opacity:.75;padding:10px;transition:opacity .2s linear}.PhotoView-Slider__toolbarIcon:hover{opacity:1}.PhotoView-Slider__ArrowLeft,.PhotoView-Slider__ArrowRight{align-items:center;bottom:0;cursor:pointer;display:flex;height:100px;justify-content:center;margin:auto;opacity:.75;position:absolute;top:0;transition:opacity .2s linear;-webkit-user-select:none;-moz-user-select:none;user-select:none;width:70px;z-index:20}.PhotoView-Slider__ArrowLeft:hover,.PhotoView-Slider__ArrowRight:hover{opacity:1}.PhotoView-Slider__ArrowLeft svg,.PhotoView-Slider__ArrowRight svg{fill:#fff;background:#0000004d;box-sizing:content-box;height:24px;padding:10px;width:24px}.PhotoView-Slider__ArrowLeft{left:0}.PhotoView-Slider__ArrowRight{right:0}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.login-choice-container{display:flex;justify-content:center;align-items:center;min-height:100vh;width:100vw;background:linear-gradient(to bottom right,#05192e,#2d4356);padding:2rem;box-sizing:border-box}.login-choice-wrapper{display:flex;gap:2rem;width:100%;max-width:1400px;align-items:stretch}.login-choice-content{background-color:#fff;border-radius:15px;padding:3rem;text-align:center;box-shadow:0 10px 30px #0003;flex-basis:60%;display:flex;flex-direction:column;justify-content:center;min-width:0}.login-choice-title{font-size:2.5rem;color:#333;margin-bottom:1rem}.login-choice-subtitle{font-size:1.2rem;color:#666;margin-bottom:3rem}.login-options{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-top:auto;margin-bottom:auto}.login-option{display:flex;flex-direction:column;align-items:center;padding:1.5rem;border-radius:15px;background-color:#f8f9fa;cursor:pointer;transition:all .3s ease;flex:1;min-width:200px;max-width:250px;text-align:center}.login-option:hover{transform:translateY(-10px);box-shadow:0 15px 30px #0000001a}.login-option-image{width:100px;height:100px;display:flex;justify-content:center;align-items:center;margin-bottom:1rem;border-radius:50%}.login-option-icon{font-size:2.5rem;color:#fff}.login-option-title{font-size:1.3rem;color:#333;margin-bottom:.5rem}.login-option-description{color:#666;font-size:.9rem;line-height:1.3}.login-info-panel{background-color:#fff;border-radius:15px;padding:2rem;box-shadow:0 10px 30px #0003;flex-basis:40%;display:flex;flex-direction:column;justify-content:center;min-width:0}.info-content h2{font-size:1.8rem;color:#333;margin-bottom:1.5rem;text-align:center}.feature-list{display:flex;flex-direction:column;gap:1.2rem}.feature-item{display:flex;align-items:flex-start}.feature-icon{color:#4b7bec;font-size:1.2rem;font-weight:700;margin-right:1rem;min-width:20px;line-height:1.4}.feature-text h3{font-size:1.2rem;color:#333;margin-bottom:.3rem}.feature-text p{color:#666;font-size:.95rem;line-height:1.4}@media (max-width: 1200px){.login-choice-wrapper{flex-direction:column;max-width:800px;align-items:center}.login-choice-content,.login-info-panel{flex-basis:auto;width:100%}.login-options{gap:1.5rem}}@media (max-width: 768px){.login-choice-container{padding:1rem}.login-choice-wrapper{gap:1.5rem;max-width:100%}.login-choice-content{padding:2rem}.login-options{flex-direction:column;align-items:center;gap:1.5rem}.login-option{width:100%;max-width:300px;min-width:unset;flex:unset}.login-info-panel{padding:1.5rem}.login-choice-title{font-size:2rem}.login-choice-subtitle{font-size:1rem;margin-bottom:2rem}}.student-auth-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;width:100vw;font-family:Montserrat,sans-serif;background:linear-gradient(to right,#4a00e0,#8e2de2);padding:20px}.student-auth-form-container{background-color:#fff;border-radius:10px;box-shadow:0 14px 28px #00000040,0 10px 10px #00000038;position:relative;overflow:hidden;width:768px;max-width:100%;min-height:500px}.student-auth-form-container.right-panel-active .sign-in-container{transform:translate(100%);opacity:0}.student-auth-form-container.right-panel-active .sign-up-container{transform:translate(100%);opacity:1;z-index:5;animation:show .6s}.sign-in-container{left:0;z-index:2}.sign-up-container{left:0;opacity:0;z-index:1}.form-container h1{font-weight:700;margin-bottom:15px;color:#333}.form-container a:not(.social){font-size:14px;text-decoration:none;margin:15px 0;color:#c33764}.form-container button:not(.ghost){border-radius:20px;border:1px solid #c33764;background-color:#c33764;color:#fff;font-size:12px;font-weight:700;padding:12px 45px;letter-spacing:1px;text-transform:uppercase;transition:transform 80ms ease-in,background-color .2s ease;cursor:pointer;margin-top:10px}.form-container button:not(.ghost):hover{background-color:#9e2850}button.ghost:hover{background-color:#fff3}.student-auth-form-container.right-panel-active .overlay-container{transform:translate(-100%)}.overlay{background:linear-gradient(to right,#c33764,#1d2671);background-repeat:no-repeat;background-size:cover;background-position:0 0;color:#fff;position:relative;left:-100%;height:100%;width:200%;transform:translate(0);transition:transform .6s ease-in-out}.student-auth-form-container.right-panel-active .overlay{transform:translate(50%)}.error-message{color:#ff4b4b;font-size:13px;margin-top:10px;font-weight:700;min-height:18px}.mobile-switch button{background:none;border:none;color:#c33764;font-weight:700;cursor:pointer;padding:5px 10px;font-size:14px}@media (max-width: 768px){.student-auth-form-container{width:95%;height:auto;margin:20px 0;overflow:visible}.overlay-container{display:none}.form-container{position:relative;width:100%;height:auto;transition:none;padding:40px 20px;opacity:1!important;transform:none!important;z-index:auto!important}.student-auth-form-container:not(.right-panel-active) .sign-up-container,.student-auth-form-container.right-panel-active .sign-in-container{display:none}}.teacher-auth-form-container.right-panel-active .sign-in-container{transform:translate(100%);opacity:0}.teacher-auth-form-container.right-panel-active .sign-up-container{transform:translate(100%);opacity:1;z-index:5;animation:show .6s}.form-container{position:absolute;top:0;height:100%;transition:all .6s ease-in-out;width:50%}.sign-in-container,.sign-up-container{left:0}button.ghost{background-color:transparent;border-color:#fff;color:#fff;border-radius:20px;font-size:12px;font-weight:700;padding:12px 45px;letter-spacing:1px;text-transform:uppercase;transition:all .2s ease;cursor:pointer}.teacher-auth-form-container.right-panel-active .overlay-container{transform:translate(-100%)}.overlay{background:linear-gradient(to right,#f12711,#f5af19);background-repeat:no-repeat;background-size:cover;background-position:0 0;color:#fff;position:relative;left:-100%;height:100%;width:200%;transform:translate(0);transition:transform .6s ease-in-out}.teacher-auth-form-container.right-panel-active .overlay{transform:translate(50%)}.overlay-panel{position:absolute;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:0 40px;text-align:center;top:0;height:100%;width:50%;transition:transform .6s ease-in-out}.overlay-left,.overlay-right{transform:translate(0)}.mobile-switch{display:block;text-align:center;margin-top:20px;padding:10px;background-color:#f0f0f0;border-top:1px solid #ddd}.mobile-switch button{background:none;border:none;color:#e85a19;font-weight:700;cursor:pointer;padding:5px 10px;font-size:14px}@media (max-width: 768px){.teacher-auth-form-container{width:95%;height:auto;margin:20px 0;overflow:visible}.overlay-container{display:none}.form-container{position:relative;width:100%;height:auto;transition:none;padding:40px 20px;opacity:1!important;transform:none!important;z-index:auto!important}.teacher-auth-form-container:not(.right-panel-active) .sign-up-container,.teacher-auth-form-container.right-panel-active .sign-in-container{display:none}}@media (min-width: 769px){.mobile-switch{display:none}}.attend-quiz-full-container{display:flex;align-items:center;justify-content:center;min-height:100vh;width:100vw;padding:2rem;background:linear-gradient(135deg,#3a1c71,#4776e6);color:#fff;position:relative;overflow:hidden}.attend-quiz-content{display:flex;width:90vw;max-width:700px;flex-direction:column;align-items:center;gap:1rem;padding:2rem;border-radius:15px;background-color:#ffffff1a;box-shadow:0 10px 30px #0003;animation:fadeIn .5s ease-out}.welcome-text{font-size:1.1rem;color:#ddd;margin-bottom:1rem;animation:fadeIn .7s ease-out .2s forwards;opacity:0;text-align:center}.join-quiz-card{background-color:transparent;color:#fff;border-radius:12px;padding:1rem;width:100%;max-width:500px;box-shadow:none;text-align:center;margin-top:1rem}.join-quiz-card h2{font-size:1.5rem;margin-bottom:1.5rem;font-weight:600;color:#e0e0e0}.input-group{display:flex;background-color:#0003;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 15px #0003;transition:all .3s ease;margin-top:1rem}.input-group:focus-within{border-color:#fff6;box-shadow:0 4px 20px #0000004d}.input-group input{flex-grow:1;border:none;background:transparent;padding:1rem;font-size:1rem;color:#fff;outline:none;width:100%}.input-group input:first-of-type{border-right:1px solid rgba(255,255,255,.1)}.input-group input::placeholder{color:#ffffff80;transition:color .3s ease}.input-group input:focus::placeholder{color:#ffffff4d}.join-button{background:linear-gradient(90deg,#fdfbfb,#ebedee);color:#333;border:none;padding:0 1.5rem;font-weight:700;font-size:1rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);white-space:nowrap}.join-button:hover{background:linear-gradient(90deg,#fff,#f0f2f3);color:#000;transform:scale(1.02)}.join-button:disabled{background:#555;color:#999;cursor:not-allowed}.error-message{color:#ffbaba;background-color:#ff525233;border:1px solid rgba(255,82,82,.5);padding:.75rem;border-radius:8px;margin-top:1.5rem;font-weight:500;animation:fadeIn .3s ease-out}.loading-state{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:2rem;color:#666}.loading-spinner{width:40px;height:40px;border:3px solid #e3f2fd;border-top:3px solid #4b70e2;border-radius:50%;animation:spin 1s linear infinite}.available-quizzes-card{background-color:#fff;color:#333;border-radius:10px;padding:2rem;width:100%;box-shadow:0 5px 15px #0000001a;margin-top:1.5rem;animation:fadeInUp .5s ease-out forwards;opacity:0}.available-quizzes-card h2{font-size:1.8rem;margin-bottom:1.2rem;text-align:center}.quizzes-grid-student{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;margin-top:1.5rem}.quiz-card-student{background:linear-gradient(135deg,#f8fbff,#e3f2fd);border-radius:12px;padding:1.5rem;box-shadow:0 4px 12px #4b70e21a;transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid rgba(75,112,226,.1);position:relative;overflow:hidden;animation:slideInUp .6s ease-out forwards;opacity:0;transform:translateY(20px)}.quiz-card-student:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#4b70e2,#64b5f6);transform:scaleX(0);transition:transform .3s ease}.quiz-card-student:hover{transform:translateY(-5px);box-shadow:0 8px 25px #4b70e233;border-color:#4b70e24d}.quiz-card-student:hover:before{transform:scaleX(1)}.quiz-card-header-student{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;gap:1rem}.quiz-title-student{color:#1a237e;margin:0;font-size:1.25rem;font-weight:600;flex:1;line-height:1.3;transition:color .3s ease}.quiz-card-student:hover .quiz-title-student{color:#4b70e2}.quiz-status-student{display:flex;align-items:center;gap:.4rem;padding:.4rem .8rem;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;background:linear-gradient(135deg,#e8f5e8,#c8e6c9);color:#2e7d32;animation:pulse 2s infinite}.quiz-status-student i{font-size:.6rem;animation:blink 1.5s infinite}.quiz-card-body-student{margin-bottom:1.5rem}.quiz-description-student{color:#546e7a;font-size:.9rem;margin-bottom:1.2rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.quiz-meta-student{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.2rem}.meta-item-student{display:flex;align-items:center;gap:.5rem;color:#607d8b;font-size:.85rem;font-weight:500}.meta-item-student i{color:#4b70e2;width:14px;font-size:.9rem}.quiz-code-display-student{background:linear-gradient(135deg,#fff,#f5f8ff);border:2px dashed #4b70e2;border-radius:8px;padding:.8rem 1rem;display:flex;justify-content:space-between;align-items:center;transition:all .3s ease}.quiz-code-display-student:hover{background:linear-gradient(135deg,#f5f8ff,#e3f2fd);border-color:#3a5cc1}.code-label-student{color:#607d8b;font-size:.85rem;font-weight:500}.code-value-student{font-family:Courier New,monospace;font-weight:700;color:#4b70e2;font-size:1.1rem;letter-spacing:1px;padding:.2rem .5rem;background-color:#4b70e21a;border-radius:4px;transition:all .3s ease}.quiz-code-display-student:hover .code-value-student{background-color:#4b70e226;color:#3a5cc1}.quiz-card-actions-student{display:flex;justify-content:center;padding-top:1rem;border-top:1px solid rgba(75,112,226,.1)}.take-quiz-btn-student{background:linear-gradient(135deg,#4b70e2,#64b5f6);color:#fff;border:none;border-radius:25px;padding:.8rem 2rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:.5rem;font-size:.95rem;box-shadow:0 2px 8px #4b70e24d;position:relative;overflow:hidden}.take-quiz-btn-student:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.take-quiz-btn-student:hover{background:linear-gradient(135deg,#3a5cc1,#42a5f5);transform:translateY(-2px);box-shadow:0 4px 15px #4b70e266}.take-quiz-btn-student:hover:before{left:100%}.take-quiz-btn-student:active{transform:translateY(0);box-shadow:0 2px 8px #4b70e24d}.take-quiz-btn-student i{font-size:.9rem;transition:transform .3s ease}.take-quiz-btn-student:hover i{transform:translate(2px)}.no-quizzes-student{text-align:center;padding:3rem 2rem;color:#607d8b;animation:fadeInUp .6s ease-out}.no-quizzes-icon-student{font-size:3.5rem;color:#4b70e2;margin-bottom:1rem;animation:float 3s ease-in-out infinite}.no-quizzes-student h3{color:#1a237e;margin-bottom:.8rem;font-size:1.5rem;font-weight:600}.no-quizzes-student p{margin-bottom:0;font-size:1rem;opacity:.8}.sign-out-top-btn{position:absolute;top:20px;right:20px;background-color:#fff3;color:#fff;border-radius:20px;padding:10px 20px;font-weight:700;cursor:pointer;transition:all .3s ease;z-index:10}.sign-out-top-btn:hover{background-color:#ef0909ec;transform:translateY(-3px)}.back-dashboard-btn{position:absolute;top:20px;left:20px;background-color:#fff3;color:#fff;border:none;border-radius:20px;padding:10px 20px;font-weight:700;cursor:pointer;transition:all .3s ease;z-index:10;display:flex;align-items:center;gap:8px}.back-dashboard-btn:hover{background-color:#ffffff4d;transform:translateY(-3px);box-shadow:0 4px 10px #0003}.back-dashboard-btn i{font-size:.9em}@keyframes slideInUp{to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:.3}}@media (max-width: 768px){.quizzes-grid-student{grid-template-columns:1fr;gap:1.2rem}.quiz-card-student{padding:1.2rem}.quiz-card-header-student{flex-direction:column;gap:.8rem;align-items:flex-start}.quiz-title-student{font-size:1.1rem}.quiz-meta-student{flex-direction:column;gap:.6rem}.take-quiz-btn-student{padding:.7rem 1.5rem;font-size:.9rem}.no-quizzes-icon-student{font-size:3rem}}@media (max-width: 480px){.input-group{flex-direction:column;background:transparent;border:none;box-shadow:none}.input-group input{background-color:#0003;border:1px solid rgba(255,255,255,.1);border-radius:12px;margin-bottom:1rem}.input-group input:first-of-type{border-right:1px solid rgba(255,255,255,.1)}.join-button{border-radius:12px;width:100%;padding:1rem}.back-dashboard-btn{top:auto;bottom:20px;left:50%;transform:translate(-50%)}.sign-out-top-btn{top:20px}.quiz-card-student{padding:1rem}.quiz-code-display-student{flex-direction:column;gap:.5rem;text-align:center}.take-quiz-btn-student{width:100%;justify-content:center;padding:.8rem}}.take-quiz-container{min-height:100vh;width:100vw;background:linear-gradient(135deg,#4854c7,#6c63ff);color:#fff;padding:2rem 1rem;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:Segoe UI,sans-serif;box-sizing:border-box}.quiz-header{display:flex;justify-content:space-between;align-items:center;width:100%;max-width:800px;margin-bottom:1rem;padding:0 1rem}.quiz-header h1{font-size:1.5rem}.quiz-timer{font-weight:700;font-size:1rem;background-color:#ffffff1a;padding:8px 16px;border-radius:20px}.quiz-progress{width:100%;max-width:800px;margin-bottom:1.5rem}.progress-bar{background-color:#fff3;height:8px;border-radius:4px;overflow:hidden;margin-bottom:6px}.progress-fill{background-color:#fff;height:100%;transition:width .3s ease-in-out;border-radius:4px}.progress-text{font-size:.9rem;text-align:right;opacity:.8}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}.question-container{background:#fff;color:#333;padding:2rem 2.5rem;border-radius:12px;max-width:800px;width:100%;box-shadow:0 10px 30px #00000026;margin-bottom:1.5rem;animation:slideInRight .5s ease-out}.question-text{font-size:1.5rem;font-weight:600;margin-bottom:2rem;line-height:1.5;color:#2c3e50}.fill-in-blank-visual{display:inline-block;width:120px;height:2px;background-color:#333;vertical-align:bottom;margin:0 .25em;transform:translateY(-4px)}.answer-area{margin-top:1rem}.options-list{display:grid;gap:.75rem}.option-item{display:flex;align-items:center;gap:1rem;border:2px solid #ddd;border-radius:8px;padding:1rem;cursor:pointer;transition:all .2s ease;font-size:1.1rem;color:#333}.option-item:hover{border-color:#8e2de2;transform:translate(5px)}.option-item.selected{background-color:#ede7f6;border-color:#4a00e0;color:#4a00e0;font-weight:600;box-shadow:0 4px 10px #4a00e01a}.option-letter{display:flex;align-items:center;justify-content:center;height:30px;width:30px;flex-shrink:0;border:2px solid #ccc;border-radius:50%;font-weight:600;transition:all .2s ease}.option-item.selected .option-letter{background-color:#4a00e0;color:#fff;border-color:#4a00e0}.fill-in-blank-input,.paragraph-input{width:100%;padding:1rem;border-radius:8px;border:2px solid #ccc;font-size:1.1rem;color:#333;font-family:Segoe UI,sans-serif;transition:all .3s ease}.fill-in-blank-input:focus,.paragraph-input:focus{outline:none;border-color:#4a00e0;box-shadow:0 0 0 4px #4a00e01a}.paragraph-input{resize:vertical;min-height:120px}[data-rbd-draggable-id]{transition:transform .2s ease,box-shadow .2s ease!important}[data-rbd-draggable-id]:active{cursor:grabbing!important}[data-rbd-draggable-context-id]>div[data-rbd-draggable-id]{box-shadow:0 12px 30px #0003!important;transform:rotate(4deg) scale(1.05)}.match-dnd-container{display:grid;grid-template-columns:1.2fr 1fr;gap:2rem;align-items:start}.match-prompts-column,.match-option-bank{display:flex;flex-direction:column;gap:1rem}.match-prompt-zone{display:grid;grid-template-columns:1fr auto;align-items:center;gap:1rem;background-color:#f8fafc;border-radius:8px;padding:.5rem;border:1px solid #e2e8f0}.match-prompt-label{font-weight:600;color:#475569;padding-left:.5rem;text-align:right}.match-drop-area{background-color:#fff;border:2px dashed #d1d5db;border-radius:6px;min-height:60px;width:100%;display:flex;align-items:center;justify-content:center;transition:background-color .2s ease,border-color .2s ease}.match-prompt-zone[data-is-dragging-over=true] .match-drop-area{background-color:#f3e8ff;border-color:#a855f7}.drop-placeholder{font-size:.9rem;color:#9ca3af;font-style:italic}.match-option-bank{background-color:#f1f5f9;padding:1rem;border-radius:12px;min-height:200px}.match-option-bank[data-is-dragging-over=true]{background-color:#e2e8f0}.draggable-option{padding:.75rem 1.25rem;border-radius:20px;font-weight:500;cursor:grab;text-align:center;box-shadow:0 2px 4px #0000001a;color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6)}.draggable-option.matched{background:linear-gradient(135deg,#22c55e,#16a34a);cursor:default}.reorder-list{display:flex;flex-direction:column;gap:.75rem;background-color:#f7f9fc;padding:1rem;border-radius:8px;border:2px dashed #d1d5db}.reorder-item{padding:1rem;background-color:#fff;border-left:5px solid #6366f1;border-radius:6px;color:#2c3e50;box-shadow:0 3px 6px #0000000f;font-size:1.1rem;font-weight:500;cursor:grab;display:flex;align-items:center;gap:.75rem}.reorder-item:before{content:"⠿";font-weight:700;color:#9ca3af;font-size:1.5rem}.categorize-board{display:flex;flex-direction:column;gap:1.5rem}.category-columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.category-column{background:linear-gradient(to top,#f3e8ff,#fdfcff);border-radius:12px;padding:1rem;border:1px solid #e9d5ff;transition:background-color .2s ease,border-color .2s ease;box-shadow:0 4px 15px #00000008}.category-column[data-is-dragging-over=true]{background-color:#e9d5ff}.category-title{margin-top:0;text-align:center;color:#6d28d9;font-weight:600;padding-bottom:.75rem;border-bottom:2px solid #e9d5ff}.category-items-container{min-height:150px;padding-top:1rem;display:flex;flex-direction:column;gap:.75rem}.categorize-item{padding:.75rem 1rem;background-color:#fff;border:1px solid #d1d5db;border-radius:8px;color:#374151;box-shadow:0 2px 4px #0000000d;cursor:grab;font-weight:500}.item-bank-title{text-align:center;font-size:1rem;font-weight:600;color:#6b7280;margin-bottom:-.5rem;margin-top:1rem;text-transform:uppercase;letter-spacing:1px}.item-bank{background-color:#f3f4f6;padding:1rem;border-radius:12px;display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;min-height:60px;border:2px dashed #d1d5db}.categorize-item.unassigned{background-color:#e0e7ff;border-color:#c7d2fe;color:#4338ca}.comprehension-view{display:flex;flex-direction:column;gap:2rem}.passage-box{background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:1.5rem;max-height:250px;overflow-y:auto;color:#495057}.passage-box h4,.sub-questions-list h4{margin-top:0;margin-bottom:1rem;color:#343a40}.passage-box p{line-height:1.7;margin:0}.sub-questions-list{display:flex;flex-direction:column;gap:1.5rem}.sub-question-item{border-top:1px solid #eee;padding-top:1.5rem}.sub-question-text{font-weight:600;margin-bottom:1rem;color:#2c3e50}.sub-question-options{display:grid;gap:.5rem}.option-item-sub{display:flex;align-items:center;gap:.75rem;border:2px solid #eee;padding:.75rem;border-radius:6px;cursor:pointer;transition:all .2s ease;color:#333}.option-letter-sub{font-weight:600;border:2px solid #ccc;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0}.option-item-sub:hover{border-color:#8e2de2}.option-item-sub.selected{background-color:#ede7f6;border-color:#4a00e0}.option-item-sub.selected .option-letter-sub{background-color:#4a00e0;color:#fff;border-color:#4a00e0}.quiz-navigation{display:flex;justify-content:space-between;width:100%;max-width:800px}.nav-button{padding:12px 30px;border:none;font-weight:700;font-size:1rem;border-radius:8px;cursor:pointer;transition:all .2s;box-shadow:0 4px 15px #0000001a}.prev-button{background-color:#f0f0f0;color:#333}.prev-button:hover{background-color:#e0e0e0}.next-button{background:linear-gradient(to right,#4776e6,#8e54e9);color:#fff}.next-button:hover{box-shadow:0 6px 20px #4776e666;transform:translateY(-2px)}.nav-button:disabled{background-color:#ccc;cursor:not-allowed;color:#888;transform:none;box-shadow:none}.question-dots{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:2rem;max-width:800px}.question-dot{width:12px;height:12px;border-radius:50%;background-color:#ffffff4d;cursor:pointer;transition:all .2s ease-in-out}.question-dot:hover{transform:scale(1.3)}.question-dot.active{background-color:#fff;transform:scale(1.5);box-shadow:0 0 10px #fff}.question-dot.answered{background-color:#81c784}.quiz-intro-container,.quiz-completed-container{background:#fff;padding:2.5rem;border-radius:16px;width:100%;max-width:550px;text-align:center;box-shadow:0 15px 40px #0000001f;animation:fadeIn .5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.quiz-intro-container h1{font-size:2.2rem;color:#2c3e50;margin-bottom:.5rem}.quiz-description{font-size:1.1rem;color:#555;margin-bottom:2rem;line-height:1.6}.quiz-info{display:flex;justify-content:space-around;align-items:center;background-color:#f7f9fc;border-radius:8px;padding:1rem;margin-bottom:2.5rem;text-align:left;border:1px solid #e1e5ea}.info-item{display:flex;flex-direction:column}.info-item span{font-size:.9rem;color:#7f8c8d}.info-item strong{font-size:1.2rem;color:#34495e}.start-quiz-btn{width:100%;padding:15px 30px;border:none;font-weight:700;font-size:1.2rem;border-radius:8px;cursor:pointer;background:linear-gradient(to right,#4776e6,#8e54e9);color:#fff;transition:all .3s ease;box-shadow:0 4px 15px #0000001a}.start-quiz-btn:hover{transform:translateY(-3px);box-shadow:0 6px 20px #4776e666}.sign-out-top-btn{position:absolute;top:20px;right:20px;background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.3);padding:8px 16px;border-radius:20px;cursor:pointer;transition:background-color .2s}.sign-out-top-btn:hover{background:#fff3}.quiz-completed-container h1{display:flex;align-items:center;justify-content:center;gap:.75rem;font-size:2.2rem;color:#1f2937;font-weight:700;margin:0}.quiz-completed-container h1 .fa-check-circle{color:#22c55e;font-size:2.5rem}.completion-subheading{font-size:1.1rem;color:#6b7280;margin-top:.5rem;margin-bottom:2rem}.score-display h2{font-size:1.5rem;color:#1f2937;font-weight:600;margin-bottom:1rem}.score-breakdown{margin:1.5rem 0;padding:1rem;background-color:#f9fafb;border-radius:12px;font-size:1.1rem;display:flex;justify-content:center;gap:2rem;color:#4b5563}.score-breakdown span{font-weight:600;color:#1f2937}.score-breakdown .bonus-points{color:#16a34a!important;font-weight:700!important}.score-circle.final-score{width:180px;height:180px;margin:2rem auto;border-radius:50%;background:linear-gradient(145deg,#6c63ff,#4854c7);color:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;box-shadow:0 10px 25px #6c63ff4d}.score-circle.final-score .score-label{font-size:1rem;font-weight:500;opacity:.8;margin-bottom:-.5rem}.score-circle.final-score .score-value{font-size:4.5rem;font-weight:700;line-height:1.1}.pending-review-text{margin-top:1.5rem;font-size:1rem;color:#b91c1c;background-color:#fee2e2;padding:1rem;border-radius:8px;border:1px solid #fecaca}.completion-actions{margin-top:2rem}.completion-actions .return-button{padding:14px 35px;border:none;font-weight:600;font-size:1rem;border-radius:10px;cursor:pointer;background:linear-gradient(to right,#6c63ff,#4854c7);color:#fff;transition:all .3s ease;box-shadow:0 4px 15px #0000001a}.completion-actions .return-button:hover{transform:translateY(-3px);box-shadow:0 7px 20px #6c63ff40}.question-media-asset{display:block;max-width:100%;max-height:400px;margin:0 auto 1.5rem;border-radius:8px}.question-media-asset.audio{width:100%}.option-item .question-media-asset{max-width:120px;max-height:90px;margin:0}.draggable-option .question-media-asset{width:40px;height:30px;border-radius:4px;margin:0}.reorder-item .reorder-item-media{width:50px;height:40px;border-radius:4px;margin:0}.categorize-item .question-media-asset{width:40px;height:30px;border-radius:4px;margin:0}.loading-spinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.3);border-top:4px solid white;border-radius:50%;animation:spin 1s linear infinite}.create-quiz-container{display:flex;justify-content:center;align-items:flex-start;min-height:100vh;width:100vw;padding:6rem 2rem;background:linear-gradient(135deg,#f12711,#f5af19);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;color:#333;overflow-y:auto}.create-quiz-content{width:100%;max-width:950px;background-color:#fff;border-radius:20px;padding:2.5rem 3rem;box-shadow:0 15px 40px #00000040;animation:fadeIn .5s ease-out}.create-quiz-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:1px solid #eee}.create-quiz-header h2{font-size:2.25rem;font-weight:700;margin:0;color:#1a202c}.quiz-form-section,.quiz-questions-section{margin-bottom:3rem}.quiz-form-section h3,.quiz-questions-section h3{font-size:1.5rem;color:#333;margin-bottom:1.5rem;font-weight:600;padding-bottom:.75rem;border-bottom:2px solid #f5af19}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;font-size:.9rem;color:#444}.form-control{width:100%;padding:12px 16px;border:1px solid #ddd;border-radius:8px;font-size:1rem;color:#333;background-color:#f9f9f9;transition:all .2s ease}.form-control::placeholder{color:#999}.form-control:focus{outline:none;border-color:#f12711;box-shadow:0 0 0 3px #f1271126;background-color:#fff}textarea.form-control{resize:vertical;min-height:90px}.input-instruction{font-size:.8rem;color:#666;margin-top:.5rem}.question-card{background-color:#fff;border:1px solid #eee;border-radius:12px;padding:1.5rem 2rem;margin-bottom:2rem;box-shadow:0 8px 25px #0000000d;border-left:5px solid #f5af19;transition:all .3s ease;overflow:hidden}.question-card:hover{transform:translateY(-5px);box-shadow:0 12px 35px #00000014}.question-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.question-header h4{color:#f12711;margin:0;font-size:1.25rem;font-weight:600}.question-controls{display:flex;align-items:center;gap:.75rem}.question-type-select{padding:8px 12px;border-radius:6px;border:1px solid #ccc;background-color:#f8f9fa;font-weight:500;color:#333;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:2.5rem}.question-type-select:focus{outline:none;border-color:#f12711;box-shadow:0 0 0 3px #f1271126}.question-main-content{display:flex;gap:1.5rem;margin-bottom:1.5rem}.question-text-and-media{flex-grow:1;display:flex;flex-direction:column}.question-textarea{min-height:100px}.question-settings{flex:0 0 120px;display:flex;flex-direction:column;gap:1rem}.points-input{font-weight:600;text-align:center;padding:12px 10px}.question-body{padding-top:1.5rem;border-top:1px solid #f0f0f0}.options-container,.match-following-container,.categorize-container,.reorder-container{display:flex;flex-direction:column;gap:1rem}.options-container h4,.match-following-container h4,.categorize-container h4,.reorder-container h4{font-size:1rem;font-weight:600;color:#555;margin:0 0 .5rem}.option-item,.match-pair-item,.categorize-item-row,.reorder-item-row{display:flex;align-items:center;gap:1rem;width:100%}.option-item{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:1rem}.option-item .form-control{grid-column:2 / 3}.option-item .media-preview-wrapper,.option-item .add-media-btn-small{grid-column:3 / 4}.option-item .remove-item-btn{grid-column:4 / 5}.form-check-input{width:20px;height:20px;accent-color:#f12711;flex-shrink:0}.match-pair-item .fa-grip-lines{color:#aaa;cursor:grab}.match-column{display:flex;flex-direction:column;gap:.5rem;flex-grow:1}.reorder-number{font-weight:600;color:#777;width:20px;text-align:right}.category-select{max-width:200px}.back-btn,.publish-quiz-btn,.add-question-btn,.add-item-btn{cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-weight:600;font-size:1rem;transition:all .2s ease;display:inline-flex;align-items:center;gap:.6rem}.back-btn{background:#f1f1f1;border:1px solid #ddd;color:#555}.back-btn:hover{background-color:#e8e8e8}.publish-quiz-btn{background-image:linear-gradient(to right,#f12711,#f5af19);color:#fff;box-shadow:0 4px 15px #e85a194d}.publish-quiz-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #e85a1966}.publish-quiz-btn:disabled{background-image:none;background-color:#ccc;cursor:not-allowed;box-shadow:none}.add-question-btn{background-image:linear-gradient(to right,#28a745,#218838);color:#fff;display:block;margin:2rem auto 0;border-radius:50px;box-shadow:0 4px 15px #28a74533}.add-question-btn:hover{transform:translateY(-3px);box-shadow:0 6px 20px #28a7454d}.add-item-btn{background:none;border:1px dashed #e85a19;color:#e85a19;padding:8px 16px;font-size:.9rem;align-self:flex-start}.add-item-btn:hover{background:#fff8f5;border-style:solid}.remove-item-btn{background-color:transparent;color:#aaa;padding:8px;border:none;cursor:pointer;font-size:1rem;border-radius:50%;line-height:1;transition:all .2s ease}.remove-item-btn:hover:not(:disabled){background-color:#fce8e6;color:#c51c1c}.remove-item-btn:disabled{color:#e0e0e0;cursor:not-allowed}.main-media-controls{margin-top:1rem}.add-media-btn,.add-media-btn-small{display:inline-flex;align-items:center;gap:.5rem;background-color:#fafafa;border:1px dashed #ccc;color:#555;border-radius:8px;padding:10px 16px;font-weight:500;cursor:pointer;transition:all .2s}.add-media-btn-small{padding:8px;font-size:1.1rem}.add-media-btn:hover,.add-media-btn-small:hover{border-color:#f12711;color:#f12711;background-color:#fff8f5}.error-message{display:flex;align-items:center;gap:.75rem;background-color:#fce8e6;color:#c51c1c;padding:1rem;border-left:4px solid #c51c1c;margin:0 0 2rem;border-radius:8px;font-weight:500;animation:fadeIn .3s}.quiz-published-section{text-align:center;padding:4rem 1rem;animation:fadeInUp .6s ease-out}.quiz-published-section h2{font-size:2.5rem;color:#28a745;margin-bottom:1rem}.quiz-code{font-size:3.5rem;font-weight:700;letter-spacing:.5rem;color:#e85a19;margin:2rem 0;font-family:Courier New,Courier,monospace;background-color:#fff8f5;padding:1.5rem 2rem;border-radius:12px;border:2px dashed #f5af19;display:inline-block}.quiz-published-section button{margin:.5rem}.loading-screen{display:flex;justify-content:center;align-items:center;height:100vh;background:linear-gradient(135deg,#f12711,#f5af19);color:#fff;font-size:2rem;font-weight:600}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.comprehension-container{width:100%}.comprehension-container>h4{font-size:1rem;font-weight:600;color:#555;margin-top:0;margin-bottom:1rem}.main-media-controls.full-width{width:100%;margin-top:0;margin-bottom:1.5rem}.main-media-controls.full-width .add-media-btn{width:100%;padding:2rem;justify-content:center;font-size:1.1rem}.sub-question-card{background-color:#f9fafb;border:1px solid #e5e7eb;border-left:4px solid #aaa;border-radius:8px;padding:1.5rem;margin-top:1rem}.sub-question-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.sub-question-header h5{margin:0;color:#1f2937;font-weight:600}.sub-question-add-buttons{margin-top:1.5rem;display:flex;gap:.75rem;flex-wrap:wrap}.upload-choice-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#11182799;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}.upload-choice-modal-content{background-color:#fff;padding:2.5rem;border-radius:16px;width:100%;max-width:450px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;text-align:center;position:relative;animation:fadeInUp .3s ease-out}.upload-choice-modal-content h3{font-size:1.75rem;margin:0 0 .5rem;color:#1a202c}.upload-choice-modal-content p{color:#4a5568;margin-bottom:2rem}.upload-choices{display:flex;flex-direction:column;gap:1rem}.upload-choice-btn{display:flex;align-items:center;gap:1rem;padding:1rem;border:1px solid #e2e8f0;border-radius:12px;text-align:left;background-color:#f7fafc;cursor:pointer;transition:all .2s ease;font-size:1.1rem;font-weight:600;color:#2d3748}.upload-choice-btn:hover{border-color:#f12711;background-color:#fff8f5;color:#f12711;transform:translateY(-2px)}.upload-choice-btn svg{font-size:1.5rem;color:#f12711}.close-modal-btn-simple{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:1.5rem;color:#a0aec0;cursor:pointer;padding:.5rem;line-height:1}.close-modal-btn-simple:hover{color:#4a5568}.cropper-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#0a0a14d9;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1001;animation:fadeIn .3s ease-out}.cropper-modal-content{background-color:#2d3748;color:#fff;padding:1.5rem;border-radius:16px;width:90vw;max-width:800px;height:80vh;box-shadow:0 25px 50px -12px #00000080;display:flex;flex-direction:column;gap:1rem}.cropper-container{position:relative;flex-grow:1;background-color:#1a202c;border-radius:8px}.cropper-controls{display:flex;flex-direction:column;gap:1rem;padding:0 1rem}.control-group{display:flex;flex-direction:column;gap:.75rem}.control-group label{font-weight:600;font-size:.9rem;color:#a0aec0}.control-group input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:8px;background:#4a5568;border-radius:5px;outline:none;transition:opacity .2s}.control-group input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;background:#f5af19;cursor:pointer;border-radius:50%;border:3px solid white}.control-group input[type=range]::-moz-range-thumb{width:20px;height:20px;background:#f5af19;cursor:pointer;border-radius:50%;border:3px solid white}.cropper-actions{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1rem 0;border-top:1px solid #4a5568}.cropper-actions-right{display:flex;gap:1rem}.cropper-btn-cancel,.cropper-btn-confirm,.cropper-btn-delete{padding:10px 24px;font-size:1rem;font-weight:600;border-radius:8px;border:none;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:.5rem}.cropper-btn-cancel{background-color:#4a5568;color:#fff}.cropper-btn-cancel:hover{background-color:#718096}.cropper-btn-confirm{background-image:linear-gradient(to right,#f12711,#f5af19);color:#fff}.cropper-btn-confirm:hover{transform:translateY(-2px);box-shadow:0 4px 15px #f5af194d}.cropper-btn-delete{background-color:#c53030;color:#fff}.cropper-btn-delete:hover{background-color:#e53e3e}.media-preview-wrapper{position:relative;width:160px;height:120px;background-color:#f0f2f5;border-radius:8px;display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid #e2e8f0;flex-shrink:0}.media-preview-wrapper.editable{cursor:pointer}.media-preview-asset{width:100%;height:100%;object-fit:cover}.media-preview-edit-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-color:#11182799;opacity:0;transition:opacity .2s ease-in-out;pointer-events:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;color:#fff;font-size:1rem;font-weight:600}.media-preview-wrapper.editable:hover .media-preview-edit-overlay{opacity:1}.media-preview-edit-overlay svg{font-size:1.5rem}.tui-image-editor-container .tui-image-editor-menu button{font-family:Inter,sans-serif}.image-editor-modal-content{padding:0;display:flex;flex-direction:column;height:95vh;max-height:900px;max-width:1200px;background-color:#1a202c;overflow:hidden}.tui-image-editor-container .tui-image-editor-main{background-color:#1a202c}.tui-image-editor-wrap{flex-grow:1;display:flex;flex-direction:column}.tui-image-editor-wrap .tui-image-editor-main{flex-grow:1}.tui-image-editor-main-container{height:100%!important}.image-editor-modal-content{padding:0;display:flex;flex-direction:column;height:95vh;max-height:900px;width:90vw;max-width:1200px;background-color:#1a202c;overflow:hidden}.image-editor-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background-color:#2d3748;border-bottom:1px solid #4a5568;color:#fff}.image-editor-header h3{margin:0;font-size:1.5rem;color:#fff}.editor-loading,.editor-error{display:flex;justify-content:center;align-items:center;flex-grow:1;color:#a0aec0;font-size:1.2rem;background-color:#1a202c}.image-editor-actions{padding:1rem 1.5rem;border-top:1px solid #4a5568;background-color:#2d3748}.tui-image-editor-header-buttons .tui-image-editor-download-btn,.tui-image-editor-header-buttons .tui-image-editor-load-btn{display:none!important;visibility:hidden!important;width:0!important;height:0!important;overflow:hidden!important;padding:0!important;margin:0!important;border:none!important;background:none!important}.tui-image-editor-container .tui-image-editor-header-logo{display:none!important}.tui-image-editor-container .tui-image-editor-main{background-color:#1a202c;display:flex;flex-direction:column;flex-grow:1;overflow:hidden}.tui-image-editor-container .tui-image-editor-submenu{background-color:#2d3748}.tui-image-editor-wrap{flex-grow:1;display:flex;flex-direction:column;overflow:hidden}.tui-image-editor-wrap .tui-image-editor-main{flex-grow:1;overflow:hidden}.tui-image-editor-wrap .tui-image-editor-menu{flex-shrink:0}.tui-image-editor-main-container{height:100%!important;width:100%!important;display:flex;justify-content:center;align-items:center;overflow:hidden}.tui-image-editor-canvas-container{height:100%!important;width:100%!important;display:flex;justify-content:center;align-items:center}canvas.lower-canvas,canvas.upper-canvas{max-width:100%;max-height:100%;object-fit:contain}.teacher-home-container{display:flex;flex-direction:column;padding:2rem;background:linear-gradient(to bottom right,#f12711,#f5af19);min-height:100vh;width:100vw;color:#fff;box-sizing:border-box;position:relative;overflow-x:hidden}.teacher-home-container:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 80%,rgba(120,119,198,.3) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,255,255,.1) 0%,transparent 50%);pointer-events:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes bounceIn{0%{opacity:0;transform:scale(.3) translateY(30px)}50%{opacity:1;transform:scale(1.05)}70%{transform:scale(.9)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes pulseIn{0%{opacity:0;transform:scale(.8)}50%{transform:scale(1.05)}to{opacity:1;transform:scale(1)}}@keyframes fadeInItem{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.fade-in{animation:fadeIn 1s ease-out}.slide-up{animation:slideUp .5s ease-out forwards}.bounce-in{animation:bounceIn .6s ease-out forwards}.pulse-in{animation:pulseIn .6s ease-out forwards}.fade-in-item{animation:fadeInItem .5s ease-out;animation-fill-mode:both}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.delay-5{animation-delay:.5s}.delay-6{animation-delay:.6s}.delay-7{animation-delay:.7s}.teacher-home-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-bottom:2rem;position:relative;z-index:1}.header-left h1{margin:0;font-size:2.8rem;font-weight:700;background:linear-gradient(45deg,#fff,#f0f0f0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 2px 10px rgba(0,0,0,.1)}.header-left p{font-size:1.3rem;margin-top:.5rem;opacity:.9;font-weight:300}.header-right{display:flex;gap:1rem}.profile-btn,.sign-out-btn{background:#ffffff26;color:#fff;border:2px solid rgba(255,255,255,.2);border-radius:25px;padding:12px 24px;font-weight:600;cursor:pointer;transition:all .4s cubic-bezier(.175,.885,.32,1.275);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative;overflow:hidden}.profile-btn:before,.sign-out-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.profile-btn:hover:before,.sign-out-btn:hover:before{left:100%}.profile-btn:hover,.sign-out-btn:hover{background:#ffffff40;transform:translateY(-3px);box-shadow:0 10px 25px #0003}.error-message{background:#fffffff2;color:#d32f2f;padding:16px 24px;border-left:5px solid #d32f2f;margin-bottom:1.5rem;border-radius:0 8px 8px 0;font-weight:600;box-shadow:0 4px 15px #d32f2f33;animation:slideUp .3s ease-out}.dashboard-content{flex:1;background:#fffffff2;border-radius:20px;padding:2.5rem;color:#333;box-shadow:0 20px 60px #0000001a,0 0 0 1px #ffffff80;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:relative;z-index:1}.dashboard-grid{display:flex;flex-direction:column;gap:3rem}.dashboard-section h2{color:#e85a19;font-size:2rem;margin-bottom:1.5rem;font-weight:700;position:relative}.dashboard-section h2:after{content:"";position:absolute;bottom:-8px;left:0;width:50px;height:4px;background:linear-gradient(90deg,#e85a19,#f5af19);border-radius:2px}.action-cards{display:flex;flex-wrap:wrap;gap:2rem}.action-card{flex:1 1 280px;background:#fff;color:#333;border-radius:16px;padding:2rem;cursor:pointer;transition:all .4s cubic-bezier(.175,.885,.32,1.275);text-align:center;box-shadow:0 10px 30px #00000014,0 0 0 1px #0000000d;position:relative;overflow:hidden}.action-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#e85a19,#f5af19);transform:scaleX(0);transition:transform .3s ease}.action-card:hover:before{transform:scaleX(1)}.action-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px #00000026,0 0 0 1px #e85a191a}.action-card.primary{background:linear-gradient(135deg,#e85a19,#f5af19);color:#fff}.action-card.secondary{background:linear-gradient(135deg,#4b70e2,#667eea);color:#fff}.card-icon{font-size:2.5rem;margin-bottom:1rem;animation:float 3s ease-in-out infinite}.action-card h3{font-size:1.4rem;font-weight:700;margin-bottom:.5rem}.action-card p{opacity:.8;font-weight:400;line-height:1.5}.stats-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}.stat-card{background:#fff;color:#333;border-radius:16px;padding:2rem;text-align:center;box-shadow:0 10px 30px #00000014,0 0 0 1px #0000000d;position:relative;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#e85a19,#f5af19)}.stat-card:hover{transform:translateY(-5px);box-shadow:0 15px 35px #0000001f}.stat-number{font-size:3rem;font-weight:800;background:linear-gradient(135deg,#e85a19,#f5af19);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;position:relative}.stat-label{font-size:1rem;color:#64748b;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.activity-list{background:#fff;border-radius:16px;padding:2rem;color:#333;box-shadow:0 10px 30px #00000014,0 0 0 1px #0000000d}.activity-item{display:flex;align-items:center;gap:1rem;padding:1rem 0;border-bottom:1px solid #f1f5f9;transition:all .3s ease}.activity-item:last-child{border-bottom:none}.activity-item:hover{background:#e85a190d;border-radius:8px;padding-left:1rem;padding-right:1rem}.activity-icon{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#e85a19,#f5af19);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem;flex-shrink:0}.activity-content{flex:1;display:flex;flex-direction:column;gap:.25rem}.activity-message{font-weight:600;color:#1e293b}.activity-time{font-size:.875rem;color:#64748b}.loading-screen{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw;background:linear-gradient(to bottom right,#f12711,#f5af19);color:#fff;font-size:1.5rem;font-weight:600}.loading-screen:after{content:"";width:40px;height:40px;border:4px solid rgba(255,255,255,.3);border-top:4px solid white;border-radius:50%;animation:spin 1s linear infinite;margin-left:1rem}@media (max-width: 768px){.teacher-home-container{padding:1rem}.teacher-home-header{flex-direction:column;align-items:flex-start;gap:1rem}.header-left h1{font-size:2.2rem}.dashboard-content{padding:1.5rem}.action-cards{flex-direction:column}.stats-cards{grid-template-columns:repeat(2,1fr);gap:1rem}.stat-number{font-size:2.5rem}}@media (max-width: 480px){.header-left h1{font-size:1.8rem}.stats-cards{grid-template-columns:1fr}.action-card{padding:1.5rem}}.quiz-type-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0a192fb3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fadeIn .3s ease-out}.quiz-type-modal-content{background:#fff;border-radius:24px;width:100%;max-width:900px;padding:3rem;box-shadow:0 25px 50px -12px #00000040;animation:slideUp .4s ease-out;position:relative;max-height:90vh;overflow-y:auto}.modal-header-custom{text-align:center;margin-bottom:2.5rem}.modal-header-custom h2{font-size:2.2rem;color:#1e293b;margin:0}.modal-header-custom p{font-size:1.1rem;color:#64748b;margin-top:.5rem}.close-modal-btn{position:absolute;top:1.5rem;right:1.5rem;background:#f1f5f9;border:none;color:#64748b;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:all .2s ease}.close-modal-btn:hover{background:#e2e8f0;color:#1e293b;transform:rotate(90deg)}.quiz-type-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.quiz-type-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:2rem;text-align:center;cursor:pointer;transition:all .3s cubic-bezier(.25,.8,.25,1)}.quiz-type-card:hover{transform:translateY(-8px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;border-color:#e85a19}.card-type-icon{font-size:2.5rem;margin-bottom:1rem;color:#e85a19;display:block}.quiz-type-card h3{font-size:1.3rem;color:#1e293b;margin:0 0 .5rem}.quiz-type-card p{color:#475569;line-height:1.5;margin:0}@media (max-width: 768px){.quiz-type-grid{grid-template-columns:1fr}.quiz-type-modal-content{padding:2rem}}.your-quizzes-container{display:flex;align-items:flex-start;justify-content:center;min-height:100vh;width:100vw;padding:2rem;background:linear-gradient(135deg,#f12711,#f5af19);color:#333;position:relative;overflow-x:hidden;box-sizing:border-box}.your-quizzes-content{width:100%;max-width:1400px;background-color:#fff;border-radius:20px;padding:2.5rem;box-shadow:0 10px 40px #0003;margin-top:60px;animation:fadeIn .5s ease-out;max-height:calc(100vh - 120px);overflow-y:auto}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid #f5af19}.back-btn{background-color:#f0f0f0;color:#555;border:1px solid #ddd;border-radius:25px;padding:10px 20px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:.5rem}.back-btn:hover{background-color:#e0e0e0}.page-title{font-size:2.2rem;margin:0;text-align:center;flex:1;font-weight:700;color:#f12711}.quiz-count{background-color:#e85a19;color:#fff;padding:8px 16px;border-radius:20px;font-weight:600;font-size:.9rem}.sign-out-top-btn{position:fixed;top:2rem;right:2rem;background-color:#fff3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:20px;padding:8px 20px;font-weight:600;cursor:pointer;transition:all .3s ease;z-index:10}.sign-out-top-btn:hover{background-color:#ffffff4d}.error-message{background-color:#fff8f8;color:#d32f2f;padding:12px;border-left:4px solid #d32f2f;margin-bottom:1.5rem;border-radius:0 5px 5px 0}.success-message{background-color:#f0fff4;color:#4caf50;padding:12px;border-left:4px solid #4CAF50;margin-bottom:1.5rem;border-radius:0 5px 5px 0;font-weight:700}.loading-screen{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw;background:linear-gradient(135deg,#f12711,#f5af19);color:#fff;font-size:1.5rem}.no-quizzes{text-align:center;padding:4rem 2rem;color:#666}.no-quizzes-icon{font-size:4rem;color:#f5af19;margin-bottom:1rem}.no-quizzes h3{color:#333;margin-bottom:1rem;font-size:1.8rem}.no-quizzes p{margin-bottom:2rem;font-size:1.1rem}.create-first-quiz-btn{background-image:linear-gradient(to right,#f12711,#f5af19);color:#fff;border:none;border-radius:30px;padding:15px 30px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.create-first-quiz-btn:hover{transform:translateY(-3px);box-shadow:0 5px 15px #e85a194d}.quizzes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:2rem;margin-top:2rem}.quiz-card{background-color:#fff;border-radius:15px;padding:1.5rem;box-shadow:0 5px 15px #0000000d;transition:all .3s ease;border-left:5px solid transparent}.quiz-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a;border-left-color:#f12711}.quiz-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.quiz-title{color:#333;margin:0;font-size:1.3rem;font-weight:700;flex:1;margin-right:1rem;line-height:1.3}.quiz-status{padding:4px 12px;border-radius:15px;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.quiz-status.active{background-color:#e8f5e9;color:#4caf50}.quiz-status.inactive{background-color:#fff3e0;color:#ff9800}.quiz-card-body{margin-bottom:1.5rem}.quiz-description{color:#666;font-size:.95rem;margin-bottom:1rem;line-height:1.4}.quiz-meta{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1rem}.meta-item{display:flex;align-items:center;gap:.5rem;color:#777;font-size:.9rem}.quiz-code-display{background-color:#fff8f5;border:1px solid #f5af19;border-radius:8px;padding:.8rem;display:flex;justify-content:space-between;align-items:center}.code-label{color:#666;font-size:.9rem}.code-value{font-family:Courier New,monospace;font-weight:700;color:#e85a19;font-size:1.1rem;letter-spacing:1px}.copy-code-btn{background:none;border:none;color:#aaa;cursor:pointer;font-size:1rem;transition:color .2s}.copy-code-btn:hover{color:#333}.quiz-card-actions{display:flex;gap:.75rem;justify-content:flex-end;padding-top:1rem;border-top:1px solid #eee}.action-btn{padding:10px;border:none;border-radius:8px;cursor:pointer;transition:all .3s ease;font-size:1rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center}.action-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.action-btn.primary{background-color:#3f51b5;color:#fff}.action-btn.secondary{background-color:#03a9f4;color:#fff}.action-btn.info{background-color:#00bcd4;color:#fff}.action-btn.grade{background-color:#ffc107;color:#333}.action-btn.success{background-color:#4caf50;color:#fff}.action-btn.warning{background-color:#ff9800;color:#fff}.action-btn.danger{background-color:#f44336;color:#fff}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem;animation:fadeIn .3s ease-out}.modal-content{background-color:#fff;border-radius:15px;width:100%;max-width:800px;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease-out;display:flex;flex-direction:column}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid #eee;position:sticky;top:0;background:#fff;z-index:10}.modal-header h2{color:#333;margin:0;font-size:1.5rem}.close-btn{background:#f0f0f0;border:none;font-size:1rem;color:#555;cursor:pointer;padding:5px;border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.close-btn:hover{background-color:#e0e0e0;color:#000;transform:rotate(90deg)}.modal-body{padding:2rem}.detail-section{margin-bottom:2rem}.detail-section h3,.questions-section h4{color:#333;margin-top:0;margin-bottom:1.5rem;font-size:1.25rem;font-weight:600;border-bottom:1px solid #eee;padding-bottom:.75rem}.quiz-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.info-item .label{font-weight:600;color:#777;font-size:.9rem}.info-item .value{color:#333;font-weight:500}.info-item .value.code{font-family:Courier New,monospace;background-color:#fff8f5;padding:4px 8px;border-radius:4px;border:1px solid #f5af19;color:#e85a19;font-weight:700}.info-item .value.status.active{color:#4caf50;font-weight:700}.info-item .value.status.inactive{color:#ff9800;font-weight:700}.questions-list{display:flex;flex-direction:column;gap:1.5rem}.question-preview-item{background-color:#f9f9f9;border-radius:10px;padding:1.5rem;border:1px solid #eee}.question-preview-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.question-preview-number{background-color:#e85a19;color:#fff;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.question-preview-type{background-color:#eee;color:#555;padding:4px 10px;border-radius:15px;font-size:.8rem;font-weight:600;text-transform:capitalize}.question-preview-points{margin-left:auto;font-weight:600;color:#555}.question-preview-text{font-weight:600;margin:0 0 1rem;line-height:1.5;color:#333}.preview-options-list{list-style:none;padding-left:1rem;margin:0;display:flex;flex-direction:column;gap:.5rem}.preview-options-list li{padding:.5rem;border-radius:4px;display:flex;align-items:center;gap:.5rem}.preview-options-list li.correct{background-color:#e8f5e9;color:#2e7d32;font-weight:600}.media-indicator{font-size:.8rem;color:#777;margin-left:.5rem;font-style:italic}.preview-match-item{display:flex;align-items:center;gap:.5rem}.preview-match-part{display:flex;align-items:center;gap:.5rem;background-color:#f0f0f0;padding:4px 8px;border-radius:4px}.preview-options-list.reorder{list-style-type:decimal;padding-left:2rem}.modal-content.delete-modal{max-width:500px}.delete-warning{text-align:center;padding:1rem 0 2rem}.warning-icon{font-size:3rem;color:#ff9800;margin-bottom:1rem}.delete-warning p{margin-bottom:.5rem;color:#333;font-size:1.1rem}.warning-text{color:#666;font-size:.95rem;font-style:italic}.modal-actions{display:flex;gap:1rem;justify-content:flex-end;padding-top:1rem;border-top:1px solid #eee}.cancel-btn{background-color:#f5f5f5;color:#666;border:1px solid #ddd;border-radius:8px;padding:12px 24px;font-weight:700;cursor:pointer;transition:all .3s ease;font-size:1rem}.cancel-btn:hover{background-color:#e0e0e0;color:#333}.delete-confirm-btn{background-color:#f44336;color:#fff;border:none;border-radius:8px;padding:12px 24px;font-weight:700;cursor:pointer;transition:all .3s ease;font-size:1rem}.delete-confirm-btn:hover{background-color:#d32f2f;transform:translateY(-2px);box-shadow:0 4px 12px #f443364d}.your-quizzes-content::-webkit-scrollbar,.questions-list::-webkit-scrollbar,.modal-content::-webkit-scrollbar{width:8px}.your-quizzes-content::-webkit-scrollbar-track,.questions-list::-webkit-scrollbar-track,.modal-content::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}.your-quizzes-content::-webkit-scrollbar-thumb,.questions-list::-webkit-scrollbar-thumb,.modal-content::-webkit-scrollbar-thumb{background:#e85a19;border-radius:10px}.your-quizzes-content::-webkit-scrollbar-thumb:hover,.questions-list::-webkit-scrollbar-thumb:hover,.modal-content::-webkit-scrollbar-thumb:hover{background:#d74908}@media (max-width: 768px){.your-quizzes-grid{grid-template-columns:1fr}.page-header{flex-direction:column;gap:1rem}}.student-dashboard-container{display:flex;flex-direction:column;min-height:100vh;width:100vw;background:linear-gradient(135deg,#3a1c71,#4776e6);color:#fff;padding:2rem;box-sizing:border-box}.student-loading-screen{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;width:100vw;background:linear-gradient(135deg,#3a1c71,#4776e6);color:#fff;font-size:1.5rem;font-weight:600}.loading-spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.student-dashboard-header{width:100%;max-width:1200px;margin:0 auto 2.5rem;display:flex;justify-content:space-between;align-items:center}.student-header-left h1{font-size:2.5rem;font-weight:700;margin:0}.student-welcome-text{font-size:1.1rem;opacity:.8;margin-top:.25rem}.student-sign-out-top-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:10px 20px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease}.student-sign-out-top-btn:hover{background:#fff3;transform:translateY(-2px)}.student-dashboard-grid{width:100%;max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr;gap:2.5rem}.student-dashboard-main{display:flex;flex-direction:column;gap:2.5rem}.student-dashboard-section h2{font-size:1.75rem;font-weight:600;margin:0 0 1.5rem;color:#1e293b;padding-bottom:.75rem;border-bottom:2px solid #e2e8f0}.student-action-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.student-action-card{background:#fff;border-radius:12px;padding:1.5rem;text-align:left;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;transition:all .2s ease-in-out;cursor:pointer;color:#334155;border:1px solid #e2e8f0}.student-action-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.student-card-icon{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:#fff}.student-action-card.primary .student-card-icon{background:#4f46e5}.student-action-card.secondary .student-card-icon{background:#10b981}.student-action-card.tertiary .student-card-icon{background:#f59e0b}.student-action-card h3{font-size:1.1rem;font-weight:700;margin:0 0 .5rem}.student-action-card p{font-size:.9rem;line-height:1.5;color:#64748b;margin:0}.student-progress-card{background:#fff;border-radius:12px;padding:1.5rem;color:#334155;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.student-progress-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.student-progress-icon{color:#4f46e5}.student-progress-info h3{font-size:1.25rem;font-weight:600;margin:0}.student-progress-bar-section{margin-bottom:1.5rem}.student-progress-label{font-size:.875rem;font-weight:500;color:#64748b;margin-bottom:.5rem}.student-progress-bar-container{width:100%;background:#e2e8f0;border-radius:999px;height:10px}.student-progress-bar-fill{height:100%;background:linear-gradient(to right,#6366f1,#8b5cf6);border-radius:999px;transition:width .5s ease-out}.student-progress-percentage{text-align:right;font-size:.8rem;margin-top:.5rem;color:#64748b}.student-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;text-align:center}.student-stat-number{display:block;font-size:1.25rem;font-weight:700;color:#1e293b}.student-stat-label{font-size:.8rem;color:#64748b}.student-quiz-list{display:flex;flex-direction:column;gap:1rem}.student-quiz-list-item{background:#f8fafc;border-radius:8px;padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center;border:1px solid #f1f5f9}.student-quiz-info h3{margin:0 0 .25rem;font-size:1.1rem;font-weight:600;color:#334155}.student-quiz-details{font-size:.85rem;color:#94a3b8;margin:0}.student-score{font-weight:700;font-size:1.1rem}.student-score.good{color:#16a34a}.student-score.poor{color:#dc2626}.student-empty-state{text-align:center;padding:2rem;color:#64748b;background:#f8fafc;border-radius:8px}@media (max-width: 992px){.student-dashboard-grid{grid-template-columns:1fr}}@media (max-width: 768px){.student-dashboard-header{flex-direction:column;align-items:flex-start}.student-action-cards{grid-template-columns:1fr}}.student-results-container{display:flex;align-items:flex-start;justify-content:center;min-height:100vh;width:100vw;padding:2rem;background:linear-gradient(135deg,#3a1c71,#4776e6);color:#000;position:relative;overflow-x:hidden;box-sizing:border-box}.student-results-container:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 80%,rgba(71,118,230,.3) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,255,255,.1) 0%,transparent 50%);pointer-events:none}.student-results-content{width:100%;max-width:1400px;background:#fffffff2;border-radius:20px;padding:3rem;color:#333;box-shadow:0 20px 60px #0000001a,0 0 0 1px #ffffff80;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);margin-top:60px;animation:student-fade-in .5s ease-out;max-height:calc(100vh - 140px);overflow-y:auto;position:relative;z-index:1}@keyframes student-fade-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes student-slide-up{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.student-results-page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid #4776e6}.student-results-back-btn{background:linear-gradient(135deg,#4776e6,#3a1c71);color:#fff;border:none;border-radius:25px;padding:12px 24px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:.5rem;box-shadow:0 4px 15px #4776e64d}.student-results-back-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #4776e666}.student-results-page-title{color:#4776e6;font-size:2.5rem;margin:0;text-align:center;flex:1;font-weight:700;background:linear-gradient(45deg,#4776e6,#3a1c71);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.student-results-count{background:linear-gradient(135deg,#4776e6,#3a1c71);color:#fff;padding:8px 16px;border-radius:20px;font-weight:600;font-size:.9rem;box-shadow:0 4px 15px #4776e64d}.student-results-sign-out-btn{position:absolute;top:2rem;right:2rem;background-color:#fff3;color:#fff;border:2px solid rgba(255,255,255,.2);border-radius:25px;padding:12px 24px;font-weight:600;cursor:pointer;transition:all .3s ease;z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.student-results-sign-out-btn:hover{background-color:#ef4444cc;border-color:#ef4444cc;transform:translateY(-2px);box-shadow:0 8px 20px #ef44444d}.student-results-error-message{background-color:#fff8f8;color:#d32f2f;padding:12px 16px;border-left:4px solid #d32f2f;margin-bottom:1.5rem;border-radius:0 8px 8px 0;display:flex;align-items:center;gap:.5rem}.student-results-loading-screen{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;width:100vw;background:linear-gradient(135deg,#3a1c71,#4776e6);color:#fff;font-size:1.2rem;font-weight:600}.student-results-loading-spinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.3);border-top:4px solid white;border-radius:50%;animation:student-spin 1s linear infinite;margin-bottom:1rem}@keyframes student-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.student-results-no-results{text-align:center;padding:4rem 2rem;color:#666}.student-results-no-results-icon{font-size:4rem;margin-bottom:1rem;opacity:.8}.student-results-no-results h3{color:#4776e6;margin-bottom:1rem;font-size:1.8rem;font-weight:700}.student-results-no-results p{margin-bottom:2rem;font-size:1.1rem;opacity:.8}.student-results-take-first-quiz-btn{background:linear-gradient(135deg,#4776e6,#3a1c71);color:#fff;border:none;border-radius:30px;padding:15px 30px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 8px 20px #4776e64d}.student-results-take-first-quiz-btn:hover{transform:translateY(-3px);box-shadow:0 12px 30px #4776e666}.student-results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:2rem;margin-top:2rem}.student-result-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 10px 30px #00000014,0 0 0 1px #0000000d;transition:all .3s ease;border:1px solid #1a12b1;position:relative;overflow:hidden}.student-result-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#4776e6,#3a1c71);transform:scaleX(0);transition:transform .3s ease}.student-result-card:hover:before{transform:scaleX(1)}.student-result-card:hover{transform:translateY(-5px);box-shadow:0 15px 35px #0000001f,0 0 0 1px #4776e61a}.student-result-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem}.student-quiz-title{color:#333;margin:0;font-size:1.3rem;font-weight:700;flex:1;margin-right:1rem;line-height:1.3}.student-score-badge{padding:8px 16px;border-radius:20px;font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;min-width:60px;text-align:center}.student-score-badge.student-excellent-score{background:linear-gradient(135deg,#4caf50,#2e7d32);color:#fff;box-shadow:0 4px 15px #4caf504d}.student-score-badge.student-good-score{background:linear-gradient(135deg,#2196f3,#1565c0);color:#fff;box-shadow:0 4px 15px #2196f34d}.student-score-badge.student-okay-score{background:linear-gradient(135deg,#ff9800,#f57c00);color:#fff;box-shadow:0 4px 15px #ff98004d}.student-score-badge.student-poor-score{background:linear-gradient(135deg,#f44336,#d32f2f);color:#fff;box-shadow:0 4px 15px #f443364d}.student-result-card-body{margin-bottom:1.5rem}.student-result-meta{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem}.student-meta-item{display:flex;align-items:center;gap:.5rem;color:#666;font-size:.9rem}.student-meta-item i{color:#4776e6;width:14px;text-align:center}.student-score-breakdown{background:#f8fafc;border-radius:12px;padding:1rem;border:1px solid #e2e8f0}.student-score-bar-container{width:100%;background:#e2e8f0;border-radius:10px;height:12px;overflow:hidden;margin-bottom:.5rem}.student-score-bar-fill{height:100%;background:linear-gradient(90deg,#4776e6,#3a1c71);border-radius:10px;transition:width 1s ease}.student-score-text{font-size:.9rem;color:#666;text-align:center;font-weight:600}.student-result-card-actions{display:flex;gap:.5rem;justify-content:center;padding-top:1rem;border-top:1px solid #e2e8f0}.student-action-btn{padding:12px;border:none;border-radius:10px;cursor:pointer;transition:all .3s ease;font-size:1rem;width:45px;height:45px;display:flex;align-items:center;justify-content:center}.student-action-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #00000026}.student-action-btn.student-primary{background:linear-gradient(135deg,#4776e6,#3a1c71);color:#fff}.student-action-btn.student-secondary{background:linear-gradient(135deg,#667eea,#4776e6);color:#fff}.student-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem;animation:student-fade-in .3s ease-out}.student-modal-content{background-color:#fff;border-radius:20px;width:100%;max-width:900px;max-height:90vh;overflow-y:auto;animation:student-slide-up .3s ease-out;box-shadow:0 20px 60px #0000004d}.student-modal-header{display:flex;justify-content:space-between;align-items:center;padding:2rem 2rem 1rem;border-bottom:2px solid #4776e6;position:sticky;top:0;background:#fff;z-index:1}.student-modal-header h2{color:#4776e6;margin:0;font-size:1.8rem;font-weight:700}.student-close-btn{background:none;border:none;font-size:1.5rem;color:#666;cursor:pointer;padding:8px;border-radius:50%;transition:all .3s ease;width:40px;height:40px;display:flex;align-items:center;justify-content:center}.student-close-btn:hover{background-color:#f5f5f5;color:#333}.student-modal-body{padding:2rem}.student-detail-section h3{color:#333;margin-bottom:1.5rem;font-size:1.5rem;font-weight:700}.student-result-summary{background:linear-gradient(135deg,#4776e6,#3a1c71);border-radius:16px;padding:2rem;color:#fff;margin-bottom:2rem;box-shadow:0 10px 30px #4776e64d}.student-summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.student-summary-item{display:flex;justify-content:space-between;align-items:center;padding:.8rem;background:#ffffff1a;border-radius:10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.student-summary-item .student-label{font-weight:600;opacity:.9}.student-summary-item .student-value{color:#fff;font-weight:700}.student-summary-item .student-value.student-code{font-family:Courier New,monospace;background:#fff3;padding:4px 8px;border-radius:6px;letter-spacing:1px}.student-summary-item .student-value.student-score{font-size:1.2rem;text-shadow:0 2px 4px rgba(0,0,0,.3)}.student-questions-review{border-top:1px solid #e2e8f0;padding-top:2rem}.student-questions-review h4{color:#333;margin-bottom:1.5rem;font-size:1.3rem;font-weight:700}.student-questions-list{max-height:500px;overflow-y:auto;padding-right:.5rem}.student-question-review{display:flex;gap:1rem;margin-bottom:2rem;padding:1.5rem;background:#f8fafc;border-radius:12px;border:1px solid #e2e8f0}.student-question-number{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;color:#fff;position:relative;flex-shrink:0}.student-question-number.student-correct{background:linear-gradient(135deg,#4caf50,#2e7d32);box-shadow:0 4px 15px #4caf504d}.student-question-number.student-incorrect{background:linear-gradient(135deg,#f44336,#d32f2f);box-shadow:0 4px 15px #f443364d}.student-question-number i{position:absolute;top:-3px;right:-3px;background:#fff;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:.8rem;color:inherit}.student-question-content{flex:1}.student-question-text{font-size:1.1rem;font-weight:600;color:#333;margin-bottom:1rem;line-height:1.4}.student-answers-review{display:flex;flex-direction:column;gap:.8rem}.student-option-review{display:flex;align-items:center;gap:.8rem;padding:.8rem;border-radius:8px;border:1px solid #e2e8f0;background:#fff;transition:all .3s ease;position:relative}.student-option-review.student-correct-answer{background:#4caf501a;border-color:#4caf50;color:#2e7d32}.student-option-review.student-user-answer:not(.student-correct-answer){background:#f443361a;border-color:#f44336;color:#d32f2f}.student-option-letter{font-weight:700;min-width:20px;color:#666}.student-option-text{flex:1;font-weight:500}.student-correct-icon,.student-wrong-icon{margin-left:auto;font-size:1.1rem}.student-correct-icon{color:#4caf50}.student-wrong-icon{color:#f44336}@media (max-width: 1200px){.student-results-grid{grid-template-columns:repeat(auto-fill,minmax(350px,1fr))}.student-results-page-title{font-size:2rem}}@media (max-width: 768px){.student-results-container{padding:1rem}.student-results-content{padding:2rem 1.5rem;margin-top:40px}.student-results-page-header{flex-direction:column;gap:1rem;text-align:center}.student-results-back-btn{align-self:flex-start}.student-results-page-title{font-size:1.8rem}.student-results-grid{grid-template-columns:1fr;gap:1.5rem}.student-result-card{padding:1.5rem}.student-result-meta{flex-direction:column;gap:.8rem}.student-results-sign-out-btn{top:1rem;right:1rem;padding:10px 20px;font-size:.9rem}.student-modal-content{margin:1rem;max-width:calc(100vw - 2rem)}.student-modal-header,.student-modal-body{padding:1.5rem}.student-summary-grid{grid-template-columns:1fr}.student-question-review{flex-direction:column;gap:1rem}.student-question-number{align-self:flex-start}}@media (max-width: 480px){.student-results-container{padding:.5rem}.student-results-content{padding:1.5rem 1rem;border-radius:15px}.student-results-page-title{font-size:1.5rem}.student-result-card{padding:1rem}.student-quiz-title{font-size:1.1rem}.student-score-badge{font-size:.8rem;padding:6px 12px}.student-results-take-first-quiz-btn{padding:12px 24px;font-size:1rem}}.student-results-content::-webkit-scrollbar,.student-questions-list::-webkit-scrollbar,.student-modal-content::-webkit-scrollbar{width:8px}.student-results-content::-webkit-scrollbar-track,.student-questions-list::-webkit-scrollbar-track,.student-modal-content::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}.student-results-content::-webkit-scrollbar-thumb,.student-questions-list::-webkit-scrollbar-thumb,.student-modal-content::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#4776e6,#3a1c71);border-radius:10px}.student-results-content::-webkit-scrollbar-thumb:hover,.student-questions-list::-webkit-scrollbar-thumb:hover,.student-modal-content::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#3a1c71,#4776e6)}.student-score-badge.student-pending-score{background:linear-gradient(135deg,#78909c,#546e7a);color:#fff;box-shadow:0 4px 15px #78909c4d;font-size:.9rem}.student-results-loading-screen-inner{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:300px;color:#666}.student-questions-list{display:flex;flex-direction:column;gap:1.5rem}.student-question-review-item{background-color:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:1.5rem;transition:all .3s ease}.student-question-review-item.student-correct{border-left:5px solid #4caf50}.student-question-review-item.student-incorrect{border-left:5px solid #f44336}.student-question-review-item.student-pending{border-left:5px solid #ff9800}.student-question-review-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.student-question-number{flex-shrink:0;font-weight:700;font-size:.9rem;background-color:#e2e8f0;color:#475569;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center}.student-correct .student-question-number{background-color:#4caf50;color:#fff}.student-incorrect .student-question-number{background-color:#f44336;color:#fff}.student-pending .student-question-number{background-color:#ff9800;color:#fff}.student-question-text{flex-grow:1;font-weight:600;color:#1e293b;margin:0}.student-question-points{font-weight:700;color:#4776e6;background:#eef2ff;padding:6px 12px;border-radius:16px;font-size:.9rem}.student-incorrect .student-question-points{color:#f44336;background:#ffebee}.student-pending .student-question-points{color:#f57c00;background:#fff8e1}.student-question-review-body{display:flex;flex-direction:column;gap:1rem;padding-left:52px}.student-answer-review-box{border-radius:8px;padding:1rem}.student-answer-review-box label{display:block;font-weight:600;font-size:.8rem;margin-bottom:.25rem;text-transform:uppercase;letter-spacing:.5px}.student-answer-review-box p{margin:0;font-size:1rem}.student-user-answer{background-color:#eef2ff;border:1px solid #c7d2fe}.student-user-answer label{color:#4338ca}.student-user-answer p{color:#3730a3}.student-correct-answer{background-color:#f0fdf4;border:1px solid #bbf7d0}.student-correct-answer label{color:#166534}.student-correct-answer p{color:#15803d}.student-teacher-feedback{background-color:#fffbeb;border:1px solid #fde68a}.student-teacher-feedback label{color:#b45309}.student-teacher-feedback p{font-style:italic;color:#92400e}.student-result-card-actions .student-action-btn.student-primary{font-size:1.2rem;width:auto;height:auto;padding:10px 24px;font-weight:600}.review-main-media-container{width:100%;max-height:400px;margin-bottom:1.5rem}.review-main-media-container .question-media-asset{width:100%;height:100%;object-fit:contain;border-radius:8px}.review-match-item{display:flex;align-items:center;gap:.5rem}.student-answer-review-box p,.student-answer-review-box li{color:#1e293b}.review-main-media-container{width:100%;max-height:400px;margin-bottom:1.5rem;border-radius:8px;overflow:hidden}.review-main-media-container .question-media-asset{width:100%;height:100%;object-fit:contain}.review-answer-list{list-style-type:none;padding-left:0;margin:0}.review-answer-list li{display:flex;align-items:center;gap:.75rem;padding:.25rem 0;color:#334155}.review-match-item{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.review-match-prompt,.review-match-answer{display:flex;align-items:center;gap:.5rem;background-color:#f1f5f9;padding:4px 8px;border-radius:6px}.review-categorize-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.review-categorize-grid strong{display:block;margin-bottom:.5rem}.review-answer-list .question-media-asset,.review-match-item .question-media-asset{width:60px;height:45px;object-fit:cover;border-radius:4px;flex-shrink:0}.grading-container{display:flex;justify-content:center;min-height:100vh;width:100vw;padding:5rem 2rem;background:linear-gradient(135deg,#f12711,#f5af19);color:#fff}.grading-content{width:100%;max-width:1100px;background-color:#fff;border-radius:20px;padding:2rem 3rem;color:#333;box-shadow:0 15px 40px #00000040;animation:fadeIn .5s ease-out}.grading-content .page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:3px solid #f5af19}.grading-content .back-btn{background:#f7f7f7;border:1px solid #ddd;color:#555;padding:10px 20px;border-radius:50px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:all .2s ease}.grading-content .back-btn:hover{background:#eee}.grading-content .page-title{flex:1;text-align:center;color:#e85a19;font-size:2.2rem;margin:0 1rem}.grading-content .submission-count{background-color:#e85a19;color:#fff;padding:8px 16px;border-radius:20px;font-weight:700}.no-submissions{text-align:center;padding:4rem;color:#777}.no-submissions h3{font-size:1.5rem;color:#333;margin-bottom:.5rem}.submissions-list{display:flex;flex-direction:column;gap:1rem}.submission-card{display:grid;grid-template-columns:2fr 1fr 1.5fr 1fr;align-items:center;gap:1.5rem;padding:1.5rem;background:#fdfdfd;border-radius:12px;border-left:5px solid #ccc;transition:all .3s ease}.submission-card:hover{transform:translateY(-3px);box-shadow:0 8px 20px #00000014;border-left-color:#f5af19}.student-info .student-name{display:block;font-weight:600;font-size:1.1rem;color:#333}.student-info .student-email{font-size:.9rem;color:#777}.score-info{text-align:center}.score-info .score-label{display:block;font-size:.8rem;color:#888;text-transform:uppercase;margin-bottom:.25rem}.score-info .score-value{font-size:1.5rem;font-weight:700;color:#e85a19}.status-badge{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:8px 12px;border-radius:20px;font-weight:600;font-size:.9rem}.status-badge.completed{background-color:#e8f5e9;color:#43a047}.status-badge.pending,.status-badge.pending_review{background-color:#fff8e1;color:#f57c00}.grade-now-btn{padding:12px 24px;border-radius:8px;border:none;font-weight:600;color:#fff;background-image:linear-gradient(to right,#673ab7,#512da8);cursor:pointer;transition:all .3s ease}.grade-now-btn:hover{transform:translateY(-2px);box-shadow:0 4px 15px #673ab766}.grade-now-btn:disabled{background:#e0e0e0;color:#9e9e9e;cursor:not-allowed;box-shadow:none;transform:none}.modal-content.grading-modal{max-width:800px}.modal-body{max-height:70vh;overflow-y:auto;padding:.5rem 2rem 2rem}.question-to-grade{background:#fafafa;border:1px solid #eee;border-radius:10px;padding:1.5rem;margin-bottom:1.5rem}.question-to-grade h4{color:#333;margin-top:0;margin-bottom:1rem;border-bottom:1px solid #ddd;padding-bottom:.5rem}.grading-details{display:flex;gap:1.5rem}.student-answer-box{flex:2}.student-answer-box label,.teacher-controls label{display:block;font-weight:600;color:#555;margin-bottom:.5rem}.answer-content-box{background:#fff;border:1px solid #ddd;border-radius:8px;padding:1rem;margin:0;min-height:80px;font-size:1rem;color:#333}.grading-text-answer{white-space:pre-wrap}.grading-answer-list{list-style:none;padding:0;margin:0}.grading-match-review{display:flex;align-items:center;gap:.5rem}.grading-match-part{display:flex;align-items:center;gap:.5rem;background:#f0f0f0;padding:4px 8px;border-radius:4px}.grading-categorize-review strong{display:block;margin-bottom:.5rem}.teacher-controls{flex:1;display:flex;flex-direction:column;gap:1rem}.keywords-box .keywords-list{display:flex;flex-wrap:wrap;gap:.5rem}.keyword-chip{background:#e0e0e0;color:#333;padding:4px 8px;border-radius:12px;font-size:.85rem}.points-awarded-group label{text-align:center}.points-input-container{display:flex;align-items:center;background:#fff;border:2px solid #ddd;border-radius:10px;transition:border-color .2s}.points-input-container:focus-within{border-color:#e85a19}.points-input-container input{border:none;background:transparent;outline:none;width:100%;padding:12px;font-size:1.8rem;font-weight:700;text-align:center;color:#e85a19;-moz-appearance:textfield}.points-input-container input::-webkit-outer-spin-button,.points-input-container input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.points-input-container .max-points-text{font-size:1.2rem;font-weight:500;color:#777;padding-right:1rem}.modal-actions{display:flex;justify-content:flex-end;gap:1rem;padding:1.5rem 2rem;border-top:1px solid #eee}.save-grade-btn{background-image:linear-gradient(to right,#4caf50,#43a047);color:#fff;border-radius:8px;padding:12px 24px;font-weight:600;cursor:pointer;border:none;transition:all .3s ease}.save-grade-btn:hover{transform:translateY(-2px);box-shadow:0 4px 15px #4caf504d}.save-grade-btn:disabled{background:#9e9e9e;cursor:not-allowed}.cancel-btn{background-color:#f0f0f0;color:#555}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Montserrat,sans-serif;display:flex;justify-content:center;align-items:center;min-height:100vh}.student-auth-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;width:100vw;font-family:Montserrat,sans-serif;background:linear-gradient(135deg,#3a1c71,#4776e6)}.student-auth-form-container{background-color:#fff;border-radius:10px;box-shadow:5px 10px 100px 10px #d55d0896;position:relative;overflow:hidden;width:768px;max-width:100%;min-height:500px}.teacher-auth-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;width:100vw;font-family:Montserrat,sans-serif;background:linear-gradient(135deg,#f12711,#f5af19);padding:20px}.teacher-auth-form-container{background-color:#fff;border-radius:10px;box-shadow:0 14px 28px #00000040,0 10px 10px #00000038;position:relative;overflow:hidden;width:768px;max-width:100%;min-height:500px}.form-container{position:absolute;top:0;height:100%;transition:all .6s ease-in-out}.sign-in-container{left:0;width:50%;z-index:2}.student-auth-form-container.right-panel-active .sign-in-container,.teacher-auth-form-container.right-panel-active .sign-in-container{transform:translate(100%);opacity:0}.sign-up-container{left:0;width:50%;opacity:0;z-index:1}.student-auth-form-container.right-panel-active .sign-up-container,.teacher-auth-form-container.right-panel-active .sign-up-container{transform:translate(100%);opacity:1;z-index:5;animation:show .6s}@keyframes show{0%,49.99%{opacity:0;z-index:1}50%,to{opacity:1;z-index:5}}.overlay-container{position:absolute;top:0;left:50%;width:50%;height:100%;overflow:hidden;transition:transform .6s ease-in-out;z-index:100}.student-auth-form-container.right-panel-active .overlay-container,.teacher-auth-form-container.right-panel-active .overlay-container{transform:translate(-100%)}.overlay{background-repeat:no-repeat;background-size:cover;background-position:0 0;color:#fff;position:relative;left:-100%;height:100%;width:200%;transform:translate(0);transition:transform .6s ease-in-out}.student-auth-form-container .overlay{background:linear-gradient(to right,#4776e6,#3a1c71)}.teacher-auth-form-container .overlay{background:linear-gradient(to right,#f12711,#f5af19)}.student-auth-form-container.right-panel-active .overlay,.teacher-auth-form-container.right-panel-active .overlay{transform:translate(50%)}.overlay-panel{position:absolute;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:0 40px;text-align:center;top:0;height:100%;width:50%;transform:translate(0);transition:transform .6s ease-in-out}.overlay-right{right:0;transform:translate(0)}.form-container form{background-color:#fff;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:0 50px;height:100%;text-align:center}.form-container h1{font-weight:700;margin:0 0 15px;color:#333}.social-container{margin:20px 0}.social-container a{border:1px solid #ddd;border-radius:50%;display:inline-flex;justify-content:center;align-items:center;margin:0 5px;height:40px;width:40px;text-decoration:none;color:#333;transition:background-color .3s ease,color .3s ease}.social-container a:hover{background-color:#eee}.form-container span{font-size:12px;color:#666;margin-bottom:10px}.form-container input{background-color:#eee;border:none;padding:12px 15px;margin:8px 0;width:100%;border-radius:5px;font-size:14px;color:#333}.form-container input:focus{outline:1px solid #ccc}.form-container a:not(.social){font-size:14px;text-decoration:none;margin:15px 0}.student-auth-container .form-container a:not(.social){color:#4b70e2}.student-auth-container .form-container button:not(.ghost){border-radius:20px;border:1px solid #4b70e2;background-color:#4b70e2;color:#fff;font-size:12px;font-weight:700;padding:12px 45px;letter-spacing:1px;text-transform:uppercase;transition:transform 80ms ease-in,background-color .2s ease;cursor:pointer;margin-top:10px}.student-auth-container .form-container button:not(.ghost):hover{background-color:#3a5cc1}.teacher-auth-container .form-container a:not(.social){color:#e85a19}.teacher-auth-container .form-container button:not(.ghost){border-radius:20px;border:1px solid #e85a19;background-color:#e85a19;color:#fff;font-size:12px;font-weight:700;padding:12px 45px;letter-spacing:1px;text-transform:uppercase;transition:transform 80ms ease-in,background-color .2s ease;cursor:pointer;margin-top:10px}.teacher-auth-container .form-container button:not(.ghost):hover{background-color:#d74908}button:active{transform:scale(.95)}button:focus{outline:none}button.ghost{background-color:transparent;border-color:#fff;color:#fff;border-radius:20px;border-width:1px;border-style:solid;font-size:12px;font-weight:700;padding:12px 45px;letter-spacing:1px;text-transform:uppercase;transition:transform 80ms ease-in,background-color .2s ease,color .2s ease;cursor:pointer}button.ghost:hover{background-color:#3e05b91a}button:disabled{background-color:#ccc;border-color:#ccc;cursor:not-allowed;opacity:.7}.error-message{color:#ff4b4b;font-size:13px;margin:10px 0 5px;font-weight:700;min-height:18px}.back-to-home{margin-top:25px}.back-to-home a{color:#fff;text-decoration:none;font-weight:700;padding:10px 20px;background-color:#fff3;border-radius:20px;transition:all .3s ease;display:inline-block}.back-to-home a:hover{background-color:#ffffff4d;transform:translateY(-3px);box-shadow:0 5px 15px #0003}@media (max-width: 768px){.student-auth-form-container,.teacher-auth-form-container{width:95%;min-height:auto;height:auto;margin:20px 0;overflow:visible}.overlay-container{display:none}.form-container{position:relative;width:100%;height:auto;transition:none;padding:40px 20px;opacity:1!important;transform:none!important;z-index:auto!important}.student-auth-form-container:not(.right-panel-active) .sign-up-container,.teacher-auth-form-container:not(.right-panel-active) .sign-up-container{display:none}.student-auth-form-container.right-panel-active .sign-in-container,.teacher-auth-form-container.right-panel-active .sign-in-container{display:none}.mobile-switch{display:block;text-align:center;margin-top:20px;padding:10px;background-color:#f0f0f0;border-top:1px solid #ddd}.mobile-switch button{background:none;border:none;color:#4b70e2;font-weight:700;cursor:pointer;padding:5px 10px;font-size:14px}.teacher-auth-container .mobile-switch button{color:#e85a19}@media (min-width:769px){.mobile-switch{display:none}}}.loading-screen{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw;background:linear-gradient(to bottom right,#000,#000);color:#fff;font-size:1.5rem}.quiz-loading-container,.quiz-error-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;background:linear-gradient(to bottom right,#3a1c71,#4776e6);color:#fff}.loading-spinner{border:5px solid rgba(255,255,255,.3);border-top:5px solid white;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.return-button{background-color:#380e9b;color:#fff;border:1px solid rgb(32,27,186);border-radius:20px;padding:10px 25px;font-weight:700;cursor:pointer;transition:all .3s ease;margin-top:1.5rem}.return-button:hover{background-color:#1f055f;transform:translateY(-3px);box-shadow:0 5px 15px #0003}/*!
* TOAST UI ImageEditor
* @version 3.15.3
* @license MIT
*/body>textarea{position:fixed!important}.tui-image-editor-container{margin:0;padding:0;box-sizing:border-box;min-height:300px;height:100%;position:relative;background-color:#282828;overflow:hidden;letter-spacing:.3px}.tui-image-editor-container div,.tui-image-editor-container ul,.tui-image-editor-container label,.tui-image-editor-container input,.tui-image-editor-container li{box-sizing:border-box;margin:0;padding:0;-ms-user-select:none;-moz-user-select:-moz-none;-khtml-user-select:none;-webkit-user-select:none;user-select:none}.tui-image-editor-container .tui-image-editor-header{min-width:533px;position:absolute;background-color:#151515;top:0;width:100%}.tui-image-editor-container .tui-image-editor-header-buttons,.tui-image-editor-container .tui-image-editor-controls-buttons{float:right;margin:8px}.tui-image-editor-container .tui-image-editor-header-logo,.tui-image-editor-container .tui-image-editor-controls-logo{float:left;width:30%;padding:17px}.tui-image-editor-container .tui-image-editor-controls-logo,.tui-image-editor-container .tui-image-editor-controls-buttons{width:270px;height:100%;display:none}.tui-image-editor-container .tui-image-editor-header-buttons button,.tui-image-editor-container .tui-image-editor-header-buttons div,.tui-image-editor-container .tui-image-editor-controls-buttons button,.tui-image-editor-container .tui-image-editor-controls-buttons div{display:inline-block;position:relative;width:120px;height:40px;padding:0;line-height:40px;outline:none;border-radius:20px;border:1px solid #ddd;font-family:Noto Sans,sans-serif;font-size:12px;font-weight:700;cursor:pointer;vertical-align:middle;letter-spacing:.3px;text-align:center}.tui-image-editor-container .tui-image-editor-download-btn{background-color:#fdba3b;border-color:#fdba3b;color:#fff}.tui-image-editor-container .tui-image-editor-load-btn{position:absolute;left:0;right:0;display:inline-block;top:0;bottom:0;width:100%;cursor:pointer;opacity:0}.tui-image-editor-container .tui-image-editor-main-container{position:absolute;width:100%;top:0;bottom:64px}.tui-image-editor-container .tui-image-editor-main{position:absolute;text-align:center;top:64px;bottom:0;right:0;left:0}.tui-image-editor-container .tui-image-editor-wrap{position:absolute;bottom:0;width:100%;overflow:auto}.tui-image-editor-container .tui-image-editor-wrap .tui-image-editor-size-wrap{display:table;width:100%;height:100%}.tui-image-editor-container .tui-image-editor-wrap .tui-image-editor-size-wrap .tui-image-editor-align-wrap{display:table-cell;vertical-align:middle}.tui-image-editor-container .tui-image-editor{position:relative;display:inline-block}.tui-image-editor-container .tui-image-editor-menu,.tui-image-editor-container .tui-image-editor-help-menu{width:auto;list-style:none;padding:0;margin:0 auto;display:table-cell;text-align:center;vertical-align:middle;white-space:nowrap}.tui-image-editor-container .tui-image-editor-menu>.tui-image-editor-item,.tui-image-editor-container .tui-image-editor-help-menu>.tui-image-editor-item{position:relative;display:inline-block;border-radius:2px;padding:7px 8px 3px;cursor:pointer;margin:0 4px}.tui-image-editor-container .tui-image-editor-menu>.tui-image-editor-item[tooltip-content]:hover:before,.tui-image-editor-container .tui-image-editor-help-menu>.tui-image-editor-item[tooltip-content]:hover:before{content:"";position:absolute;display:inline-block;margin:0 auto;width:0;height:0;border-right:7px solid transparent;border-top:7px solid #2f2f2f;border-left:7px solid transparent;left:13px;top:-2px}.tui-image-editor-container .tui-image-editor-menu>.tui-image-editor-item[tooltip-content]:hover:after,.tui-image-editor-container .tui-image-editor-help-menu>.tui-image-editor-item[tooltip-content]:hover:after{content:attr(tooltip-content);position:absolute;display:inline-block;background-color:#2f2f2f;color:#fff;padding:5px 8px;font-size:11px;font-weight:lighter;border-radius:3px;max-height:23px;top:-25px;left:0;min-width:24px}.tui-image-editor-container .tui-image-editor-menu>.tui-image-editor-item.active,.tui-image-editor-container .tui-image-editor-help-menu>.tui-image-editor-item.active{background-color:#fff;transition:all .3s ease}.tui-image-editor-container .tui-image-editor-wrap{position:absolute}.tui-image-editor-container .tui-image-editor-grid-visual{display:none;position:absolute;width:100%;height:100%;border:1px solid rgba(255,255,255,.7)}.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-flip .tui-image-editor,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-rotate .tui-image-editor{transition:none}.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-flip .tui-image-editor-grid-visual,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-rotate .tui-image-editor-grid-visual,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-resize .tui-image-editor-grid-visual{display:block}.tui-image-editor-container .tui-image-editor-grid-visual table{width:100%;height:100%;border-collapse:collapse}.tui-image-editor-container .tui-image-editor-grid-visual table td{border:1px solid rgba(255,255,255,.3)}.tui-image-editor-container .tui-image-editor-grid-visual table td.dot:before{content:"";position:absolute;box-sizing:border-box;width:10px;height:10px;border:0;box-shadow:0 0 1px #0000004d;border-radius:100%;background-color:#fff}.tui-image-editor-container .tui-image-editor-grid-visual table td.dot.left-top:before{top:-5px;left:-5px}.tui-image-editor-container .tui-image-editor-grid-visual table td.dot.right-top:before{top:-5px;right:-5px}.tui-image-editor-container .tui-image-editor-grid-visual table td.dot.left-bottom:before{bottom:-5px;left:-5px}.tui-image-editor-container .tui-image-editor-grid-visual table td.dot.right-bottom:before{bottom:-5px;right:-5px}.tui-image-editor-container .tui-image-editor-submenu{display:none;position:absolute;bottom:0;width:100%;height:150px;white-space:nowrap;z-index:2}.tui-image-editor-container .tui-image-editor-submenu .tui-image-editor-button:hover svg>use.active{display:block}.tui-image-editor-container .tui-image-editor-submenu .tui-image-editor-submenu-item li{display:inline-block;vertical-align:top}.tui-image-editor-container .tui-image-editor-submenu .tui-image-editor-submenu-item .tui-image-editor-newline{display:block;margin-top:0}.tui-image-editor-container .tui-image-editor-submenu .tui-image-editor-submenu-item .tui-image-editor-button{position:relative;cursor:pointer;display:inline-block;font-weight:400;font-size:11px;margin:0 9px}.tui-image-editor-container .tui-image-editor-submenu .tui-image-editor-submenu-item .tui-image-editor-button.preset{margin:0 9px 20px 5px}.tui-image-editor-container .tui-image-editor-submenu .tui-image-editor-submenu-item label>span{display:inline-block;cursor:pointer;padding-top:5px;font-family:Noto Sans,sans-serif;font-size:11px}.tui-image-editor-container .tui-image-editor-submenu .tui-image-editor-submenu-item .tui-image-editor-button.apply label,.tui-image-editor-container .tui-image-editor-submenu .tui-image-editor-submenu-item .tui-image-editor-button.cancel label{vertical-align:7px}.tui-image-editor-container .tui-image-editor-submenu>div{display:none;vertical-align:bottom}.tui-image-editor-container .tui-image-editor-submenu .tui-image-editor-submenu-style{opacity:.95;z-index:-1;position:absolute;top:0;bottom:0;left:0;right:0;display:block}.tui-image-editor-container .tui-image-editor-partition>div{width:1px;height:52px;border-left:1px solid #3c3c3c;margin:0 8px}.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-filter .tui-image-editor-partition>div{height:108px;margin:0 29px 0 0}.tui-image-editor-container .tui-image-editor-submenu-align{text-align:left;margin-right:30px}.tui-image-editor-container .tui-image-editor-submenu-align label>span{width:55px;white-space:nowrap}.tui-image-editor-container .tui-image-editor-submenu-align:first-child{margin-right:0}.tui-image-editor-container .tui-image-editor-submenu-align:first-child label>span{width:70px}.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-crop .tui-image-editor-submenu>div.tui-image-editor-menu-crop,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-resize .tui-image-editor-submenu>div.tui-image-editor-menu-resize,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-flip .tui-image-editor-submenu>div.tui-image-editor-menu-flip,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-rotate .tui-image-editor-submenu>div.tui-image-editor-menu-rotate,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-shape .tui-image-editor-submenu>div.tui-image-editor-menu-shape,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-text .tui-image-editor-submenu>div.tui-image-editor-menu-text,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-mask .tui-image-editor-submenu>div.tui-image-editor-menu-mask,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-icon .tui-image-editor-submenu>div.tui-image-editor-menu-icon,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-draw .tui-image-editor-submenu>div.tui-image-editor-menu-draw,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-filter .tui-image-editor-submenu>div.tui-image-editor-menu-filter,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-zoom .tui-image-editor-submenu>div.tui-image-editor-menu-zoom{display:table-cell}.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-crop .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-resize .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-flip .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-rotate .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-shape .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-text .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-mask .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-icon .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-draw .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-filter .tui-image-editor-submenu,.tui-image-editor-container .tui-image-editor-main.tui-image-editor-menu-zoom .tui-image-editor-submenu{display:table}.tui-image-editor-container .tui-image-editor-help-menu{list-style:none;padding:0;margin:0 auto;text-align:center;vertical-align:middle;border-radius:20px;background-color:#ffffff0f;z-index:2;position:absolute}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history{display:none;background-color:#fff;color:#444;position:absolute;width:196px;height:276px;padding:4px 2px;box-shadow:0 2px 6px #00000026;cursor:auto;transform:translate(calc(-50% + 12px))}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list{height:268px;padding:0;overflow:hidden scroll;list-style:none}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list .history-item{height:24px;font-size:11px;line-height:24px}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list .history-item .tui-image-editor-history-item{position:relative;height:24px;cursor:pointer}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list .history-item .tui-image-editor-history-item svg{width:24px;height:24px}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list .history-item .tui-image-editor-history-item span{display:inline-block;width:128px;height:24px;text-align:left}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list .history-item .tui-image-editor-history-item .history-item-icon{display:inline-block;width:24px;height:24px;position:absolute;top:6px;left:6px}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list .history-item .tui-image-editor-history-item .history-item-checkbox{display:none;width:24px;height:24px;position:absolute;top:5px;right:-6px}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list .history-item.selected-item{background-color:#7777771f}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list .history-item.selected-item .history-item-checkbox{display:inline-block}.tui-image-editor-container .tui-image-editor-help-menu .tie-panel-history .history-list .history-item.disabled-item{color:#333;opacity:.3}.tui-image-editor-container .tui-image-editor-help-menu .opened .tie-panel-history{display:block}.tui-image-editor-container .tui-image-editor-help-menu .opened .tie-panel-history:before{content:"";position:absolute;display:inline-block;margin:0 auto;width:0;height:0}.tui-image-editor-container .filter-color-item{display:inline-block}.tui-image-editor-container .filter-color-item .tui-image-editor-checkbox{display:block}.tui-image-editor-container .tui-image-editor-checkbox-wrap{display:inline-block!important;text-align:left}.tui-image-editor-container .tui-image-editor-checkbox-wrap.fixed-width{width:187px;white-space:normal}.tui-image-editor-container .tui-image-editor-checkbox{display:inline-block;margin:1px 0}.tui-image-editor-container .tui-image-editor-checkbox input{width:14px;height:14px;opacity:0}.tui-image-editor-container .tui-image-editor-checkbox>label>span{color:#fff;height:14px;position:relative}.tui-image-editor-container .tui-image-editor-checkbox input+label:before,.tui-image-editor-container .tui-image-editor-checkbox>label>span:before{content:"";position:absolute;width:14px;height:14px;background-color:#fff;top:6px;left:-19px;display:inline-block;margin:0;text-align:center;font-size:11px;border:0;border-radius:2px;padding-top:1px;box-sizing:border-box}.tui-image-editor-container .tui-image-editor-checkbox input[type=checkbox]:checked+span:before{background-size:cover;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAAAXNSR0IArs4c6QAAAMBJREFUKBWVkjEOwjAMRe2WgZW7IIHEDdhghhuwcQ42rlJugAQS54Cxa5cq1QM5TUpByZfS2j9+dlJVt/tX5ZxbS4ZU9VLkQvSHKTIGRaVJYFmKrBbTCJxE2UgCdDzMZDkHrOV6b95V0US6UmgKodujEZbJg0B0ZgEModO5lrY1TMQf1TpyJGBEjD+E2NPN7ukIUDiF/BfEXgRiGEw8NgkffYGYwCi808fpn/6OvfUfsDr/Vc1IfRf8sKnFVqeiVQfDu0tf/nWH9gAAAABJRU5ErkJggg==)}.tui-image-editor-container .tui-image-editor-selectlist-wrap{position:relative}.tui-image-editor-container .tui-image-editor-selectlist-wrap select{width:100%;height:28px;margin-top:4px;border:0;outline:0;border-radius:0;border:1px solid #cbdbdb;background-color:#fff;-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:0 7px 0 10px}.tui-image-editor-container .tui-image-editor-selectlist-wrap .tui-image-editor-selectlist{display:none;position:relative;top:-1px;border:1px solid #ccc;background-color:#fff;border-top:0;padding:4px 0}.tui-image-editor-container .tui-image-editor-selectlist-wrap .tui-image-editor-selectlist li{display:block;text-align:left;padding:7px 10px;font-family:Noto Sans,sans-serif}.tui-image-editor-container .tui-image-editor-selectlist-wrap .tui-image-editor-selectlist li:hover{background-color:#515ce60d}.tui-image-editor-container .tui-image-editor-selectlist-wrap:before{content:"";position:absolute;display:inline-block;width:14px;height:14px;right:5px;top:10px;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAAAXNSR0IArs4c6QAAAHlJREFUKBVjYBgFOEOAEVkmPDxc89+/f6eAYjzI4kD2FyYmJrOVK1deh4kzwRggGiQBVJCELAZig8SQNYHEmEEEMrh69eo1HR0dfqCYJUickZGxf9WqVf3IakBsFBthklpaWmVA9mEQhrJhUoTp0NBQCRAmrHL4qgAAuu4cWZOZIGsAAAAASUVORK5CYII=);background-size:cover}.tui-image-editor-container .tui-image-editor-selectlist-wrap select::-ms-expand{display:none}.tui-image-editor-container .tui-image-editor-virtual-range-bar .tui-image-editor-disabled,.tui-image-editor-container .tui-image-editor-virtual-range-subbar .tui-image-editor-disabled,.tui-image-editor-container .tui-image-editor-virtual-range-pointer .tui-image-editor-disabled{backbround-color:#f00}.tui-image-editor-container .tui-image-editor-range{position:relative;top:5px;width:166px;height:17px;display:inline-block}.tui-image-editor-container .tui-image-editor-virtual-range-bar{top:7px;position:absolute;width:100%;height:2px;background-color:#666}.tui-image-editor-container .tui-image-editor-virtual-range-subbar{position:absolute;height:100%;left:0;right:0;background-color:#d1d1d1}.tui-image-editor-container .tui-image-editor-virtual-range-pointer{position:absolute;cursor:pointer;top:-5px;left:0;width:12px;height:12px;background-color:#fff;border-radius:100%}.tui-image-editor-container .tui-image-editor-range-wrap{display:inline-block;margin-left:4px}.tui-image-editor-container .tui-image-editor-range-wrap.short .tui-image-editor-range{width:100px}.tui-image-editor-container .color-picker-control .tui-image-editor-range{width:108px;margin-left:10px}.tui-image-editor-container .color-picker-control .tui-image-editor-virtual-range-pointer{background-color:#333}.tui-image-editor-container .color-picker-control .tui-image-editor-virtual-range-bar{background-color:#ccc}.tui-image-editor-container .color-picker-control .tui-image-editor-virtual-range-subbar{background-color:#606060}.tui-image-editor-container .tui-image-editor-range-wrap.tui-image-editor-newline.short{margin-top:-2px;margin-left:19px}.tui-image-editor-container .tui-image-editor-range-wrap.tui-image-editor-newline.short label{color:#8e8e8e;font-weight:400}.tui-image-editor-container .tui-image-editor-range-wrap label{vertical-align:baseline;font-size:11px;margin-right:7px;color:#fff}.tui-image-editor-container .tui-image-editor-range-value{cursor:default;width:40px;height:24px;outline:none;border-radius:2px;box-shadow:none;border:1px solid #d5d5d5;text-align:center;background-color:#1c1c1c;color:#fff;font-weight:lighter;vertical-align:baseline;font-family:Noto Sans,sans-serif;margin-top:15px;margin-left:4px}.tui-image-editor-container .tui-image-editor-controls{position:absolute;background-color:#151515;width:100%;height:64px;display:table;bottom:0;z-index:2}.tui-image-editor-container .tui-image-editor-icpartition{display:inline-block;background-color:#444;width:1px;height:24px}.tui-image-editor-container.left .tui-image-editor-menu>.tui-image-editor-item[tooltip-content]:before{left:28px;top:11px;border-right:7px solid #2f2f2f;border-top:7px solid transparent;border-bottom:7px solid transparent}.tui-image-editor-container.left .tui-image-editor-menu>.tui-image-editor-item[tooltip-content]:after{top:7px;left:42px;white-space:nowrap}.tui-image-editor-container.left .tui-image-editor-submenu{left:0;height:100%;width:248px}.tui-image-editor-container.left .tui-image-editor-main-container{left:64px;width:calc(100% - 64px);height:100%}.tui-image-editor-container.left .tui-image-editor-controls{width:64px;height:100%;display:table}.tui-image-editor-container.left .tui-image-editor-menu,.tui-image-editor-container.right .tui-image-editor-menu{white-space:inherit}.tui-image-editor-container.left .tui-image-editor-submenu,.tui-image-editor-container.right .tui-image-editor-submenu{white-space:normal}.tui-image-editor-container.left .tui-image-editor-submenu>div,.tui-image-editor-container.right .tui-image-editor-submenu>div{vertical-align:middle}.tui-image-editor-container.left .tui-image-editor-controls li,.tui-image-editor-container.right .tui-image-editor-controls li{display:inline-block;margin:4px auto}.tui-image-editor-container.left .tui-image-editor-icpartition,.tui-image-editor-container.right .tui-image-editor-icpartition{position:relative;top:-7px;width:24px;height:1px}.tui-image-editor-container.left .tui-image-editor-submenu .tui-image-editor-partition,.tui-image-editor-container.right .tui-image-editor-submenu .tui-image-editor-partition{display:block;width:75%;margin:auto}.tui-image-editor-container.left .tui-image-editor-submenu .tui-image-editor-partition>div,.tui-image-editor-container.right .tui-image-editor-submenu .tui-image-editor-partition>div{border-left:0;height:10px;border-bottom:1px solid #3c3c3c;width:100%;margin:0}.tui-image-editor-container.left .tui-image-editor-submenu .tui-image-editor-submenu-align,.tui-image-editor-container.right .tui-image-editor-submenu .tui-image-editor-submenu-align{margin-right:0}.tui-image-editor-container.left .tui-image-editor-submenu .tui-image-editor-submenu-item li,.tui-image-editor-container.right .tui-image-editor-submenu .tui-image-editor-submenu-item li{margin-top:15px}.tui-image-editor-container.left .tui-image-editor-submenu .tui-image-editor-submenu-item .tui-colorpicker-clearfix li,.tui-image-editor-container.right .tui-image-editor-submenu .tui-image-editor-submenu-item .tui-colorpicker-clearfix li{margin-top:0}.tui-image-editor-container.left .tui-image-editor-checkbox-wrap.fixed-width,.tui-image-editor-container.right .tui-image-editor-checkbox-wrap.fixed-width{width:182px;white-space:normal}.tui-image-editor-container.left .tui-image-editor-range-wrap.tui-image-editor-newline label.range,.tui-image-editor-container.right .tui-image-editor-range-wrap.tui-image-editor-newline label.range{display:block;text-align:left;width:75%;margin:auto}.tui-image-editor-container.left .tui-image-editor-range,.tui-image-editor-container.right .tui-image-editor-range{width:136px}.tui-image-editor-container.right .tui-image-editor-menu>.tui-image-editor-item[tooltip-content]:before{left:-3px;top:11px;border-left:7px solid #2f2f2f;border-top:7px solid transparent;border-bottom:7px solid transparent}.tui-image-editor-container.right .tui-image-editor-menu>.tui-image-editor-item[tooltip-content]:after{top:7px;left:unset;right:43px;white-space:nowrap}.tui-image-editor-container.right .tui-image-editor-submenu{right:0;height:100%;width:248px}.tui-image-editor-container.right .tui-image-editor-main-container{right:64px;width:calc(100% - 64px);height:100%}.tui-image-editor-container.right .tui-image-editor-controls{right:0;width:64px;height:100%;display:table}.tui-image-editor-container.top .tui-image-editor-submenu .tui-image-editor-partition.only-left-right,.tui-image-editor-container.bottom .tui-image-editor-submenu .tui-image-editor-partition.only-left-right{display:none}.tui-image-editor-container.bottom .tui-image-editor-submenu>div{padding-bottom:24px}.tui-image-editor-container.top .color-picker-control .triangle{top:-8px;border-right:7px solid transparent;border-top:0;border-left:7px solid transparent;border-bottom:8px solid #fff}.tui-image-editor-container.top .tui-image-editor-size-wrap{height:100%}.tui-image-editor-container.top .tui-image-editor-main-container{bottom:0}.tui-image-editor-container.top .tui-image-editor-menu>.tui-image-editor-item[tooltip-content]:before{left:13px;border-top:0;border-bottom:7px solid #2f2f2f;top:33px}.tui-image-editor-container.top .tui-image-editor-menu>.tui-image-editor-item[tooltip-content]:after{top:38px}.tui-image-editor-container.top .tui-image-editor-submenu{top:0;bottom:auto}.tui-image-editor-container.top .tui-image-editor-submenu>div{padding-top:24px;vertical-align:top}.tui-image-editor-container.top .tui-image-editor-controls-logo,.tui-image-editor-container.top .tui-image-editor-controls-buttons{display:table-cell}.tui-image-editor-container.top .tui-image-editor-main{top:64px;height:calc(100% - 64px)}.tui-image-editor-container.top .tui-image-editor-controls{top:0;bottom:inherit}.tui-image-editor-container .tui-image-editor-help-menu.top{white-space:nowrap;width:506px;height:40px;top:8px;left:50%;transform:translate(-50%)}.tui-image-editor-container .tui-image-editor-help-menu.top .tie-panel-history{top:45px}.tui-image-editor-container .tui-image-editor-help-menu.top .opened .tie-panel-history:before{border-right:8px solid transparent;border-left:8px solid transparent;border-bottom:8px solid #fff;left:90px;top:-8px}.tui-image-editor-container .tui-image-editor-help-menu.top>.tui-image-editor-item[tooltip-content]:before{left:13px;top:35px;border:none;border-bottom:7px solid #2f2f2f;border-left:7px solid transparent;border-right:7px solid transparent}.tui-image-editor-container .tui-image-editor-help-menu.top>.tui-image-editor-item[tooltip-content]:after{top:41px;left:-4px;white-space:nowrap}.tui-image-editor-container .tui-image-editor-help-menu.top>.tui-image-editor-item[tooltip-content].opened:before,.tui-image-editor-container .tui-image-editor-help-menu.top>.tui-image-editor-item[tooltip-content].opened:after{content:none}.tui-image-editor-container .tui-image-editor-help-menu.bottom{white-space:nowrap;width:506px;height:40px;bottom:8px;left:50%;transform:translate(-50%)}.tui-image-editor-container .tui-image-editor-help-menu.bottom .tie-panel-history{bottom:45px}.tui-image-editor-container .tui-image-editor-help-menu.bottom .opened .tie-panel-history:before{border-right:8px solid transparent;border-left:8px solid transparent;border-top:8px solid #fff;left:90px;bottom:-8px}.tui-image-editor-container .tui-image-editor-help-menu.bottom>.tui-image-editor-item[tooltip-content]:before{left:13px;top:auto;bottom:36px;border:none;border-top:7px solid #2f2f2f;border-left:7px solid transparent;border-right:7px solid transparent}.tui-image-editor-container .tui-image-editor-help-menu.bottom>.tui-image-editor-item[tooltip-content]:after{top:auto;left:-4px;bottom:41px;white-space:nowrap}.tui-image-editor-container .tui-image-editor-help-menu.bottom>.tui-image-editor-item[tooltip-content].opened:before,.tui-image-editor-container .tui-image-editor-help-menu.bottom>.tui-image-editor-item[tooltip-content].opened:after{content:none}.tui-image-editor-container .tui-image-editor-help-menu.left{white-space:inherit;width:40px;height:506px;left:8px;top:50%;transform:translateY(-50%)}.tui-image-editor-container .tui-image-editor-help-menu.left .tie-panel-history{left:140px;top:-4px}.tui-image-editor-container .tui-image-editor-help-menu.left .opened .tie-panel-history:before{border-top:8px solid transparent;border-bottom:8px solid transparent;border-right:8px solid #fff;left:-8px;top:14px}.tui-image-editor-container .tui-image-editor-help-menu.left .tui-image-editor-item{margin:4px auto;padding:6px 8px}.tui-image-editor-container .tui-image-editor-help-menu.left>.tui-image-editor-item[tooltip-content]:before{left:27px;top:11px;border:none;border-right:7px solid #2f2f2f;border-top:7px solid transparent;border-bottom:7px solid transparent}.tui-image-editor-container .tui-image-editor-help-menu.left>.tui-image-editor-item[tooltip-content]:after{top:7px;left:40px;white-space:nowrap}.tui-image-editor-container .tui-image-editor-help-menu.left>.tui-image-editor-item[tooltip-content].opened:before,.tui-image-editor-container .tui-image-editor-help-menu.left>.tui-image-editor-item[tooltip-content].opened:after{content:none}.tui-image-editor-container .tui-image-editor-help-menu.right{white-space:inherit;width:40px;height:506px;right:8px;top:50%;transform:translateY(-50%)}.tui-image-editor-container .tui-image-editor-help-menu.right .tie-panel-history{right:-30px;top:-4px}.tui-image-editor-container .tui-image-editor-help-menu.right .opened .tie-panel-history:before{border-top:8px solid transparent;border-bottom:8px solid transparent;border-left:8px solid #fff;right:-8px;top:14px}.tui-image-editor-container .tui-image-editor-help-menu.right .tui-image-editor-item{margin:4px auto;padding:6px 8px}.tui-image-editor-container .tui-image-editor-help-menu.right>.tui-image-editor-item[tooltip-content]:before{left:-6px;top:11px;border:none;border-left:7px solid #2f2f2f;border-top:7px solid transparent;border-bottom:7px solid transparent}.tui-image-editor-container .tui-image-editor-help-menu.right>.tui-image-editor-item[tooltip-content]:after{top:7px;left:auto;right:39px;white-space:nowrap}.tui-image-editor-container .tui-image-editor-help-menu.right>.tui-image-editor-item[tooltip-content].opened:before,.tui-image-editor-container .tui-image-editor-help-menu.right>.tui-image-editor-item[tooltip-content].opened:after{content:none}.tui-image-editor-container .tie-icon-add-button .tui-image-editor-button{min-width:42px}.tui-image-editor-container .svg_ic-menu,.tui-image-editor-container .svg_ic-helpmenu{width:24px;height:24px}.tui-image-editor-container .svg_ic-submenu{width:32px;height:32px}.tui-image-editor-container .svg_img-bi{width:257px;height:26px}.tui-image-editor-container .tui-image-editor-help-menu svg>use,.tui-image-editor-container .tui-image-editor-controls svg>use{display:none}.tui-image-editor-container .tui-image-editor-help-menu .enabled svg:hover>use.hover,.tui-image-editor-container .tui-image-editor-controls .enabled svg:hover>use.hover,.tui-image-editor-container .tui-image-editor-help-menu .normal svg:hover>use.hover,.tui-image-editor-container .tui-image-editor-controls .normal svg:hover>use.hover{display:block}.tui-image-editor-container .tui-image-editor-help-menu .active svg:hover>use.hover,.tui-image-editor-container .tui-image-editor-controls .active svg:hover>use.hover{display:none}.tui-image-editor-container .tui-image-editor-help-menu .on svg>use.hover,.tui-image-editor-container .tui-image-editor-controls .on svg>use.hover,.tui-image-editor-container .tui-image-editor-help-menu .opened svg>use.hover,.tui-image-editor-container .tui-image-editor-controls .opened svg>use.hover{display:block}.tui-image-editor-container .tui-image-editor-help-menu svg>use.normal,.tui-image-editor-container .tui-image-editor-controls svg>use.normal{display:block}.tui-image-editor-container .tui-image-editor-help-menu .active svg>use.active,.tui-image-editor-container .tui-image-editor-controls .active svg>use.active{display:block}.tui-image-editor-container .tui-image-editor-help-menu .enabled svg>use.enabled,.tui-image-editor-container .tui-image-editor-controls .enabled svg>use.enabled{display:block}.tui-image-editor-container .tui-image-editor-help-menu .active svg>use.normal,.tui-image-editor-container .tui-image-editor-controls .active svg>use.normal,.tui-image-editor-container .tui-image-editor-help-menu .enabled svg>use.normal,.tui-image-editor-container .tui-image-editor-controls .enabled svg>use.normal{display:none}.tui-image-editor-container .tui-image-editor-help-menu .help svg>use.disabled,.tui-image-editor-container .tui-image-editor-controls .help svg>use.disabled,.tui-image-editor-container .tui-image-editor-help-menu .help.enabled svg>use.normal,.tui-image-editor-container .tui-image-editor-controls .help.enabled svg>use.normal{display:block}.tui-image-editor-container .tui-image-editor-help-menu .help.enabled svg>use.disabled,.tui-image-editor-container .tui-image-editor-controls .help.enabled svg>use.disabled{display:none}.tui-image-editor-container .tui-image-editor-controls:hover{z-index:3}.tui-image-editor-container div.tui-colorpicker-clearfix{width:159px;height:28px;border:1px solid #d5d5d5;border-radius:2px;background-color:#f5f5f5;margin-top:6px;padding:4px 7px}.tui-image-editor-container .tui-colorpicker-palette-hex{width:114px;background-color:#f5f5f5;border:0;font-size:11px;margin-top:2px;font-family:Noto Sans,sans-serif}.tui-image-editor-container .tui-colorpicker-palette-hex[value="#ffffff"]+.tui-colorpicker-palette-preview,.tui-image-editor-container .tui-colorpicker-palette-hex[value=""]+.tui-colorpicker-palette-preview{border:1px solid #ccc}.tui-image-editor-container .tui-colorpicker-palette-hex[value=""]+.tui-colorpicker-palette-preview{background-size:cover;background-image:url(data:image/png;base64,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)}.tui-image-editor-container .tui-colorpicker-palette-preview{border-radius:100%;float:left;width:17px;height:17px;border:0}.tui-image-editor-container .color-picker-control{position:absolute;display:none;z-index:99;width:192px;background-color:#fff;box-shadow:0 3px 22px 6px #00000026;padding:16px;border-radius:2px}.tui-image-editor-container .color-picker-control .tui-colorpicker-palette-toggle-slider{display:none}.tui-image-editor-container .color-picker-control .tui-colorpicker-palette-button{border:0;border-radius:100%;margin:2px;background-size:cover;font-size:1px}.tui-image-editor-container .color-picker-control .tui-colorpicker-palette-button[title="#ffffff"],.tui-image-editor-container .color-picker-control .tui-colorpicker-palette-button[title=""]{border:1px solid #ccc}.tui-image-editor-container .color-picker-control .triangle{width:0;height:0;border-right:7px solid transparent;border-top:8px solid #fff;border-left:7px solid transparent;position:absolute;bottom:-8px;left:84px}.tui-image-editor-container .color-picker-control .tui-colorpicker-container,.tui-image-editor-container .color-picker-control .tui-colorpicker-palette-container ul,.tui-image-editor-container .color-picker-control .tui-colorpicker-palette-container{width:100%;height:auto}.tui-image-editor-container .filter-color-item .color-picker-control label{font-color:#333;font-weight:400;margin-right:7pxleft}.tui-image-editor-container .filter-color-item .tui-image-editor-checkbox{margin-top:0}.tui-image-editor-container .filter-color-item .tui-image-editor-checkbox input+label:before,.tui-image-editor-container .filter-color-item .tui-image-editor-checkbox>label:before{left:-16px}.tui-image-editor-container .color-picker{width:100%;height:auto}.tui-image-editor-container .color-picker-value{width:32px;height:32px;border:0;border-radius:100%;margin:auto auto 1px}.tui-image-editor-container .color-picker-value.transparent{border:1px solid #cbcbcb;background-size:cover;background-image:url(data:image/png;base64,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)}.tui-image-editor-container .color-picker-value+label{color:#fff}.tui-image-editor-container .tui-image-editor-submenu svg>use{display:none}.tui-image-editor-container .tui-image-editor-submenu svg>use.normal{display:block}.tie-icon-add-button.icon-bubble .tui-image-editor-button[data-icontype=icon-bubble] svg>use.active,.tie-icon-add-button.icon-heart .tui-image-editor-button[data-icontype=icon-heart] svg>use.active,.tie-icon-add-button.icon-location .tui-image-editor-button[data-icontype=icon-location] svg>use.active,.tie-icon-add-button.icon-polygon .tui-image-editor-button[data-icontype=icon-polygon] svg>use.active,.tie-icon-add-button.icon-star .tui-image-editor-button[data-icontype=icon-star] svg>use.active,.tie-icon-add-button.icon-star-2 .tui-image-editor-button[data-icontype=icon-star-2] svg>use.active,.tie-icon-add-button.icon-arrow-3 .tui-image-editor-button[data-icontype=icon-arrow-3] svg>use.active,.tie-icon-add-button.icon-arrow-2 .tui-image-editor-button[data-icontype=icon-arrow-2] svg>use.active,.tie-icon-add-button.icon-arrow .tui-image-editor-button[data-icontype=icon-arrow] svg>use.active{display:block}.tie-draw-line-select-button.line .tui-image-editor-button.line svg>use.normal,.tie-draw-line-select-button.free .tui-image-editor-button.free svg>use.normal{display:none}.tie-draw-line-select-button.line .tui-image-editor-button.line svg>use.active,.tie-draw-line-select-button.free .tui-image-editor-button.free svg>use.active{display:block}.tie-flip-button.resetFlip .tui-image-editor-button.resetFlip svg>use.normal,.tie-flip-button.flipX .tui-image-editor-button.flipX svg>use.normal,.tie-flip-button.flipY .tui-image-editor-button.flipY svg>use.normal{display:none}.tie-flip-button.resetFlip .tui-image-editor-button.resetFlip svg>use.active,.tie-flip-button.flipX .tui-image-editor-button.flipX svg>use.active,.tie-flip-button.flipY .tui-image-editor-button.flipY svg>use.active{display:block}.tie-mask-apply.apply.active .tui-image-editor-button.apply label{color:#fff}.tie-mask-apply.apply.active .tui-image-editor-button.apply svg>use.active{display:block}.tie-crop-button .tui-image-editor-button.apply,.tie-crop-preset-button .tui-image-editor-button.apply{margin-right:24px}.tie-crop-button .tui-image-editor-button.preset.active svg>use.active,.tie-crop-preset-button .tui-image-editor-button.preset.active svg>use.active{display:block}.tie-crop-button .tui-image-editor-button.apply.active svg>use.active,.tie-crop-preset-button .tui-image-editor-button.apply.active svg>use.active{display:block}.tie-resize-button .tui-image-editor-button.apply,.tie-resize-preset-button .tui-image-editor-button.apply{margin-right:24px}.tie-resize-button .tui-image-editor-button.preset.active svg>use.active,.tie-resize-preset-button .tui-image-editor-button.preset.active svg>use.active{display:block}.tie-resize-button .tui-image-editor-button.apply.active svg>use.active,.tie-resize-preset-button .tui-image-editor-button.apply.active svg>use.active{display:block}.tie-shape-button.rect .tui-image-editor-button.rect svg>use.normal,.tie-shape-button.circle .tui-image-editor-button.circle svg>use.normal,.tie-shape-button.triangle .tui-image-editor-button.triangle svg>use.normal{display:none}.tie-shape-button.rect .tui-image-editor-button.rect svg>use.active,.tie-shape-button.circle .tui-image-editor-button.circle svg>use.active,.tie-shape-button.triangle .tui-image-editor-button.triangle svg>use.active{display:block}.tie-text-effect-button .tui-image-editor-button.active svg>use.active{display:block}.tie-text-align-button.tie-text-align-left .tui-image-editor-button.left svg>use.active,.tie-text-align-button.tie-text-align-center .tui-image-editor-button.center svg>use.active,.tie-text-align-button.tie-text-align-right .tui-image-editor-button.right svg>use.active{display:block}.tie-mask-image-file,.tie-icon-image-file{opacity:0;position:absolute;width:100%;height:100%;border:1px solid #008000;cursor:inherit;left:0;top:0}.tie-zoom-button.resetFlip .tui-image-editor-button.resetFlip svg>use.normal,.tie-zoom-button.flipX .tui-image-editor-button.flipX svg>use.normal,.tie-zoom-button.flipY .tui-image-editor-button.flipY svg>use.normal{display:none}.tie-zoom-button.resetFlip .tui-image-editor-button.resetFlip svg>use.active,.tie-zoom-button.flipX .tui-image-editor-button.flipX svg>use.active,.tie-zoom-button.flipY .tui-image-editor-button.flipY svg>use.active{display:block}.tui-image-editor-container.top.tui-image-editor-top-optimization .tui-image-editor-controls ul{text-align:right}.tui-image-editor-container.top.tui-image-editor-top-optimization .tui-image-editor-controls-logo{display:none}/*!
 * TOAST UI Color Picker
 * @version 2.2.8
 * @author NHN Cloud FE Development Team <dl_javascript@nhn.com>
 * @license MIT
 */.tui-colorpicker-clearfix{zoom:1}.tui-colorpicker-clearfix:after{content:"";display:block;clear:both}.tui-colorpicker-vml{behavior:url(#default#VML);display:block}.tui-colorpicker-container,.tui-colorpicker-palette-container{width:152px}.tui-colorpicker-palette-container ul{width:152px;margin:0;padding:0}.tui-colorpicker-palette-container li{float:left;margin:0;padding:0 3px 3px 0;list-style:none}.tui-colorpicker-palette-button{display:block;border:none;overflow:hidden;outline:none;margin:0;padding:0;width:16px;height:16px;border:1px solid #ccc;cursor:pointer}.tui-colorpicker-palette-button.tui-colorpicker-selected{border:2px solid #000}.tui-colorpicker-palette-button.tui-colorpicker-color-transparent{barckground-repeat:repeat;background-repeat:no-repeat;background-image:url(data:image/png;base64,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)}.tui-colorpicker-palette-hex{font-family:monospace;display:inline-block;*display: inline;zoom:1;width:60px;vertical-align:middle}.tui-colorpicker-palette-preview{display:inline-block;*display: inline;zoom:1;width:12px;height:12px;border:1px solid #ccc;vertical-align:middle;overflow:hidden}.tui-colorpicker-palette-toggle-slider{display:inline-block;*display: inline;zoom:1;vertical-align:middle;float:right}.tui-colorpicker-slider-container{margin:5px 0 0;height:122px;zoom:1}.tui-colorpicker-slider-container:after{content:"";display:block;clear:both}.tui-colorpicker-slider-left{float:left;width:120px;height:120px}.tui-colorpicker-slider-right{float:right;width:32px;height:120px}.tui-colorpicker-svg{display:block}.tui-colorpicker-slider-handle{position:absolute;overflow:visible;top:0;left:0;width:1px;height:1px;z-index:2;opacity:.9}.tui-colorpicker-svg-slider{width:120px;height:120px;border:1px solid #ccc;overflow:hidden}.tui-colorpicker-vml-slider{position:relative;width:120px;height:120px;border:1px solid #ccc;overflow:hidden}.tui-colorpicker-vml-slider-bg{position:absolute;margin:-1px 0 0 -1px;top:0;left:0;width:122px;height:122px}.tui-colorpicker-svg-huebar{float:right;width:18px;height:120px;border:1px solid #ccc;overflow:visible}.tui-colorpicker-vml-huebar{width:32px;position:relative}.tui-colorpicker-vml-huebar-bg{position:absolute;top:0;right:0;width:18px;height:121px}