@import url(https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap);.header{background:linear-gradient(135deg,#667eea,#764ba2);box-shadow:0 4px 20px #00000026;color:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:80px;padding:0;position:-webkit-sticky;position:sticky;top:0;z-index:1000}.header,.header-container{align-items:center;display:flex}.header-container{gap:30px;justify-content:space-between;margin:0 auto;max-width:1400px;padding:0 40px;width:100%}.brand-section{flex-shrink:0;gap:10px}.brand-section,.logo{align-items:center;display:flex}.logo{border-radius:12px;box-shadow:0 0 0 #0000001a;font-size:28px;height:80px;justify-content:center;transition:transform .3s ease;width:80px}.logo:hover{transform:scale(1.05)}.logo img{border-radius:8px;height:66px;width:66px}.logo-fallback{color:#667eea;font-weight:600}.brand-name h1{-webkit-text-fill-color:#0000;background:linear-gradient(45deg,#fff,#e0e7ff);-webkit-background-clip:text;background-clip:text;font-size:1.8rem;font-weight:700;letter-spacing:-.5px;margin:0}.brand-name p{font-size:.85rem;font-weight:400;letter-spacing:.3px;margin:4px 0 0;opacity:.9}.nav-section{align-items:center;display:flex;flex:1 1;gap:30px;justify-content:space-between;margin:0 auto;max-width:1000px}.desktop-nav{display:flex;flex:1 1;gap:2px;justify-content:center;padding:0 20px;position:relative}.nav-item{align-items:center;border-radius:10px;color:#fff;cursor:pointer;display:inline-flex;font-size:1rem;font-weight:500;letter-spacing:.2px;padding:12px 20px;position:relative;text-decoration:none;transition:all .3s ease}.nav-item:hover{background-color:#ffffff26;transform:translateY(-1px)}.dropdown{display:inline-block;position:relative}.dropdown-trigger{align-items:center;border-radius:10px;display:flex;gap:6px;padding:12px 20px;transition:all .3s ease}.dropdown-arrow{font-size:.7rem;margin-left:4px;transition:transform .3s ease}.dropdown:hover .dropdown-arrow{transform:rotate(180deg)}.dropdown-menu{animation:dropdownFadeIn .2s ease-out;background:#fff;border-radius:12px;border-top:2px solid #667eea;box-shadow:0 10px 30px #00000026;left:0;margin-top:0;min-width:200px;overflow:hidden;padding:8px 0;position:absolute;top:100%;z-index:1000}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-menu:before{border-bottom:8px solid #fff;border-left:8px solid #0000;border-right:8px solid #0000;height:0;left:20px;top:-10px;width:0}.dropdown-menu:before,.dropdown:after{background:#0000;content:"";position:absolute}.dropdown:after{bottom:-10px;height:20px;left:0;width:100%}.dropdown-item{border-left:3px solid #0000;color:#333;display:block;font-size:.95rem;font-weight:500;padding:12px 20px;text-decoration:none;transition:all .2s ease}.dropdown-item:hover{background-color:#f8f9fa;border-left-color:#667eea;color:#667eea;padding-left:22px}.user-section{align-items:center;display:flex;flex-shrink:0;gap:20px}.user-info{align-items:flex-end;border-right:1px solid #fff3;display:flex;flex-direction:column;gap:4px;margin-right:5px;padding:0 15px}.user-email{font-size:.95rem;font-weight:500;letter-spacing:.2px}.user-role{background:#ffffff1a;border-radius:12px;font-size:.8rem;font-weight:500;opacity:.9;padding:2px 8px;text-transform:capitalize}.mobile-menu-toggle{background:none;border:none;cursor:pointer;display:none;flex-direction:column;gap:4px;padding:8px;transition:transform .3s ease}.mobile-menu-toggle span{background:#fff;border-radius:2px;height:3px;transition:.3s;width:24px}.mobile-menu-toggle.active span:first-child{transform:rotate(45deg) translate(6px,6px)}.mobile-menu-toggle.active span:nth-child(2){opacity:0}.mobile-menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.mobile-nav{background:linear-gradient(135deg,#5a67d8,#6b46c1);box-shadow:0 10px 30px #0003;display:none;flex-direction:column;left:0;padding:20px 0;position:absolute;top:100%;width:100%;z-index:999}.mobile-nav-header{align-items:center;border-bottom:1px solid #fff3;display:flex;justify-content:space-between;margin-bottom:10px;padding:0 25px 15px}.mobile-nav-header h3{font-size:1.2rem;font-weight:600;margin:0}.close-menu{align-items:center;background:none;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;font-size:2rem;height:40px;justify-content:center;padding:0;transition:background-color .3s ease;width:40px}.close-menu:hover{background-color:#ffffff1a}.mobile-nav-item{font-size:1.1rem;font-weight:500;padding:16px 30px}.mobile-nav-item,.mobile-nav-subitem{align-items:center;color:#fff;display:flex;text-decoration:none;transition:background-color .3s ease}.mobile-nav-subitem{background-color:#ffffff1a;font-size:1rem;font-weight:400;padding:12px 40px}.mobile-nav-item:hover,.mobile-nav-subitem:hover{background-color:#fff3}.mobile-nav-divider{background:#fff3;height:1px;margin:10px 0}.logout-btn{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff26;border:2px solid #ffffff4d;border-radius:25px;color:#fff;cursor:pointer;font-size:.95rem;font-weight:600;letter-spacing:.3px;padding:10px 20px;transition:all .3s ease}.logout-btn:hover{background:#ffffff40;border-color:#ffffff80;box-shadow:0 6px 20px #00000026;transform:translateY(-2px)}@media (max-width:1200px){.header-container{padding:0 30px}.desktop-nav{gap:2px}.nav-item{font-size:.95rem;padding:12px 16px}}@media (max-width:1024px){.brand-name h1{font-size:1.6rem}.desktop-nav{display:none}.mobile-menu-toggle,.mobile-nav{display:flex}.user-info{display:none}}@media (max-width:768px){.header{min-height:70px}.header-container{gap:20px;padding:0 10px}.brand-name h1{font-size:1.4rem}.brand-name p{display:none}.logo{font-size:24px;height:50px;width:50px}.logout-btn{font-size:.9rem;padding:8px 16px}}@media (max-width:480px){.header{min-height:65px}.header-container{padding:0 10px}.brand-name h1{font-size:1.2rem}.logo{font-size:20px;height:45px;width:45px}.logo img{border-radius:6px;height:56px;width:56px}.logout-btn{font-size:.85rem;padding:7px 14px}.mobile-nav-item{font-size:1rem;padding:14px 25px}.mobile-nav-subitem{font-size:.9rem;padding:10px 35px}.brand-section{width:60%}}.login-container{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;justify-content:center;min-height:100vh;padding:20px}.login-card{background:#fff;border-radius:10px;box-shadow:0 10px 25px #0000001a;max-width:400px;padding:30px;width:100%}.login-header{margin-bottom:25px;text-align:center}.login-header h1{color:#333;font-weight:600;margin:0 0 10px}.login-header p{color:#666;font-size:14px;margin:0}.form-group label{color:#444;font-weight:500}.form-group input{border:1px solid #ddd;border-radius:5px;box-sizing:border-box;font-size:14px;padding:12px 15px;transition:border .3s ease;width:100%}.form-group input:focus{border-color:#667eea;outline:none}.login-button{background:#667eea;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;margin-top:10px;padding:12px;transition:background .3s ease;width:100%}.login-button:hover{background:#1c3651}.error-message{background:#ffebee;border-radius:5px;color:#c62828;font-size:14px;padding:10px 15px}.login-footer{color:#888;font-size:12px;margin-top:25px;text-align:center}@media (max-width:480px){.login-card{padding:20px}}.add-student-page{margin:0 auto;max-width:1000px;padding:30px}.student-form{display:flex;flex-direction:column;gap:30px}.form-section{padding:25px}.form-row{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-bottom:20px}.form-group.full-width{grid-column:1/-1}.form-group textarea{min-height:80px;resize:vertical}.password-input-group{align-items:center;display:flex;position:relative}.password-input-group input{flex:1 1;padding-right:45px}.generate-password-btn{background:none;border:none;border-radius:4px;cursor:pointer;font-size:1.2rem;padding:5px;position:absolute;right:8px;transition:background-color .3s ease}.generate-password-btn:hover{background-color:#f8f9fa}.password-hint{color:#6c757d;font-size:.85rem;margin-top:5px}@media (max-width:768px){.add-student-page{padding:20px}.page-header{align-items:flex-start;flex-direction:column;gap:15px}.page-header h1{font-size:1.8rem}.form-container{padding:20px}.form-row{grid-template-columns:1fr}.form-section{padding:20px}.form-actions{flex-direction:column}.cancel-button,.submit-button{width:100%}}@media (max-width:480px){.add-student-page,.form-container,.form-section{padding:15px}.page-header h1{font-size:1.5rem}}.students-list-page{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1400px;padding:30px}.students-table{border-collapse:initial;border-spacing:0;min-width:1000px;width:100%}.students-table th{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-bottom:2px solid #667eea;color:#2c3e50;font-size:.9rem;font-weight:600;padding:16px 12px;position:-webkit-sticky;position:sticky;text-align:left;top:0}.students-table th:first-child{border-top-left-radius:8px}.students-table th:last-child{border-top-right-radius:8px}.students-table td{border-bottom:1px solid #f8f9fa;color:#495057;font-size:.95rem;padding:14px 12px;vertical-align:middle}.students-table tr{transition:background-color .2s ease}.students-table tr:hover{background-color:#fafbff;box-shadow:0 2px 8px #667eea1a;transform:translateY(-1px)}.students-table tr:nth-child(2n){background-color:#fafafa}.students-table tr:nth-child(2n):hover{background-color:#f6f7ff}.students-table td:first-child,.students-table th:first-child{color:#667eea;font-weight:600;text-align:center;width:70px}.students-table td:nth-child(2),.students-table td:nth-child(3),.students-table td:nth-child(4),.students-table th:nth-child(2),.students-table th:nth-child(3),.students-table th:nth-child(4){min-width:120px;width:120px}.students-table td:nth-child(5),.students-table th:nth-child(5){color:#667eea;font-weight:500;min-width:200px;width:200px}.students-table td:nth-child(6),.students-table th:nth-child(6){font-family:Monaco,Menlo,Ubuntu Mono,monospace;min-width:130px;width:130px}.address-cell{max-width:250px;min-width:200px}.students-table td:nth-child(8),.students-table td:nth-child(9),.students-table th:nth-child(8),.students-table th:nth-child(9){min-width:100px;text-align:center;width:100px}.actions-cell{min-width:120px;width:120px}.students-table td:nth-child(9){font-weight:600}.students-table tr td:nth-child(9):contains("Active"){color:#28a745}.students-table tr td:nth-child(9):contains("Inactive"){color:#dc3545}.edit-input,.edit-select,.edit-textarea{background:#fff;border:2px solid #e9ecef;border-radius:6px;font-family:inherit;font-size:.9rem;padding:10px;transition:all .3s ease;width:100%}.edit-input:focus,.edit-select:focus,.edit-textarea:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none;transform:translateY(-1px)}.edit-textarea{line-height:1.4;min-height:60px;resize:vertical}.edit-select{-webkit-appearance:none;appearance:none;background-image:linear-gradient(45deg,#0000 50%,#667eea 0),linear-gradient(135deg,#667eea 50%,#0000 0);background-position:calc(100% - 20px),calc(100% - 15px);background-repeat:no-repeat;background-size:5px 5px,5px 5px;cursor:pointer}.action-buttons,.edit-actions{align-items:center}.edit-actions{gap:8px}.cancel-btn,.delete-btn,.edit-btn,.save-btn{align-items:center;background:#0000;border:2px solid #0000;border-radius:8px;cursor:pointer;display:flex;font-size:1.1rem;height:40px;justify-content:center;padding:10px;transition:all .3s ease;width:40px}.save-btn{border-color:#28a745;color:#28a745}.save-btn:hover{background:#28a745;color:#fff;transform:scale(1.1)}.cancel-btn{border-color:#6c757d;color:#6c757d}.cancel-btn:hover{background:#6c757d;color:#fff;transform:scale(1.1)}.address-text{display:block;line-height:1.4;max-width:250px;overflow:hidden;padding:4px 0;text-overflow:ellipsis;white-space:nowrap}.address-text:hover{background:#f8f9fa;border-radius:4px;box-shadow:0 4px 15px #0000001a;max-width:300px;overflow:visible;padding:8px;position:absolute;white-space:normal;z-index:10}.students-table td:nth-child(8){font-weight:600;text-transform:capitalize}.students-table tr td:nth-child(8):contains("student"){background:#667eea1a;border-radius:12px;color:#667eea;display:inline-block;padding:4px 8px}.students-table tr td:nth-child(8):contains("admin"){background:#28a7451a;border-radius:12px;color:#28a745;display:inline-block;padding:4px 8px}status-badge{border-radius:20px;display:inline-block;font-size:.85rem;font-weight:600;letter-spacing:.5px;min-width:80px;padding:6px 12px;text-align:center;text-transform:uppercase}.status-badge.active{background:linear-gradient(135deg,#d4edda,#c3e6cb);border:1px solid #c3e6cb;box-shadow:0 2px 4px #28a74533}.status-badge.disabled{background:linear-gradient(135deg,#f8d7da,#f5c6cb);border:1px solid #f5c6cb;box-shadow:0 2px 4px #dc354533;color:#721c24}.edit-select[name=isActive]{font-weight:500;text-transform:capitalize}.edit-select[name=isActive] option[value=true]{color:#28a745}.edit-select[name=isActive] option[value=false]{color:#dc3545}.edit-input.read-only{background-color:#f8f9fa;border-color:#e9ecef;color:#6c757d;cursor:not-allowed;opacity:.8}.edit-input.read-only:focus{border-color:#e9ecef;box-shadow:none}@media (max-width:1200px){.students-list-page{padding:25px}.table-container{padding:20px}}@media (max-width:768px){.students-list-page{padding:20px}.page-header{align-items:flex-start;flex-direction:column;gap:15px}.page-header h1{font-size:1.8rem}.add-button{text-align:center;width:100%}.table-container{border-radius:0;margin:0 -10px;padding:15px}}@media (max-width:480px){.students-list-page{padding:15px}.page-header h1{font-size:1.6rem}.table-container{padding:10px}.students-table{min-width:800px}.cancel-btn,.delete-btn,.edit-btn,.save-btn{font-size:1rem;height:35px;width:35px}}@keyframes pulseActive{0%{box-shadow:0 0 0 0 #28a74566}70%{box-shadow:0 0 0 10px #28a74500}to{box-shadow:0 0 0 0 #28a74500}}.status-badge.active{animation:pulseActive 2s infinite}@keyframes highlightUpdate{0%{background-color:#667eea33}to{background-color:initial}}.students-table tr.updated{animation:highlightUpdate 2s ease}.question-editor{margin-bottom:20px}.question-editor .ql-editor{font-size:1rem;line-height:1.5;max-width:none;min-height:150px;padding:12px 15px}.question-editor .ql-toolbar{border-left:1px solid #ccc;border-right:1px solid #ccc;border-top:1px solid #ccc;border-top-left-radius:8px;border-top-right-radius:8px}.question-editor .ql-container{border-bottom:1px solid #ccc;border-bottom-left-radius:8px;border-bottom-right-radius:8px;border-left:1px solid #ccc;border-right:1px solid #ccc;font-family:inherit}.ql-toolbar .ql-stroke{stroke:#495057}.ql-toolbar .ql-fill{fill:#495057}.ql-toolbar .ql-picker-label{color:#495057}.option-editor-1 .ql-editor{font-size:.9rem;height:auto;max-width:100%;padding:8px 12px}.option-editor-1 .ql-toolbar{border-left:1px solid #ccc;border-radius:4px 4px 0 0;border-right:1px solid #ccc;border-top:1px solid #ccc}.option-editor-1 .ql-container{border-bottom:1px solid #ccc;border-left:1px solid #ccc;border-radius:0 0 4px 4px;border-right:1px solid #ccc;font-size:.9rem;max-height:90px!important}.add-question-page{margin:0 auto;max-width:900px;padding:30px}.back-button{border-radius:8px;transition:background-color .3s ease}.form-container{box-shadow:0 4px 20px #0000001a}.question-form{display:flex;flex-direction:column;gap:30px}.form-section{background:#f8f9fa;border:1px solid #e9ecef;border-radius:10px;padding:5px}.form-section h3{border-bottom:2px solid #667eea;font-size:1.3rem;margin:0 0 20px;padding-bottom:10px}.form-group{display:flex;flex-direction:column}.form-group label{font-size:.95rem}.form-group input,.form-group select,.form-group textarea{border-radius:8px;font-family:inherit;padding:12px 15px;transition:border-color .3s ease,box-shadow .3s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{box-shadow:0 0 0 3px #667eea1a}.question-textarea.expandable{line-height:1.5;max-height:400px;min-height:100px;resize:vertical;transition:min-height .3s ease}.question-textarea.expandable:focus{min-height:150px}.option-row{align-items:baseline;background:#fff;border:1px solid #e9ecef;border-radius:8px;display:flex;gap:5px;height:150px;margin-bottom:15px;padding:5px;transition:border-color .3s ease,box-shadow .3s ease}.option-row:hover{border-color:#667eea;box-shadow:0 2px 8px #667eea1a}.option-row:has(.correct-radio:checked){background:#f8fff9;border-color:#28a745}.option-label{flex:0 0}.option-letter{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;color:#fff;display:flex;font-size:.9rem;font-weight:600;height:30px;justify-content:center;width:30px}.option-text-edit{color:#555;flex:1 1;font-size:1rem;line-height:1.5;max-height:50px;word-break:break-word}.option-input{border:2px solid #e9ecef;border-radius:6px;font-size:.95rem;padding:10px 15px;transition:border-color .3s ease;width:100%}.option-input:focus{border-color:#667eea;outline:none}.option-correct{flex:0 0 120px}.radio-label{align-items:center;color:#495057;cursor:pointer;display:flex;font-weight:500;gap:8px;transition:color .3s ease}.option-row:has(.correct-radio:checked) .radio-label{color:#28a745;font-weight:600}.correct-radio{height:18px;margin:0;width:18px}.radiomark{border:2px solid #667eea;border-radius:50%;height:18px;position:relative;transition:border-color .3s ease,background-color .3s ease;width:18px}.correct-radio:checked+.radiomark{background:#28a745;border-color:#28a745}.correct-radio:checked+.radiomark:after{background:#fff;border-radius:50%;content:"";height:8px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:8px}.option-remove{flex:0 0 30px}.remove-option-btn{align-items:center;background:#dc3545;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;font-size:1.2rem;height:30px;justify-content:center;transition:background-color .3s ease;width:30px}.remove-option-btn:hover{background:#c82333}.add-option-btn{background:#28a745;border:none;border-radius:6px;color:#fff;cursor:pointer;font-weight:500;margin-top:10px;padding:10px 20px;transition:background-color .3s ease}.add-option-btn:hover{background:#218838}.cancel-button{border-radius:8px;font-weight:600;padding:12px 25px;transition:background-color .3s ease}.submit-button{border-radius:8px;transition:transform .3s ease,box-shadow .3s ease}.submit-button:hover:not(:disabled){box-shadow:0 6px 20px #667eea4d}.submit-button:disabled{opacity:.7}.success-message{background:#d4edda}.error-message,.success-message{border-radius:8px;margin-bottom:20px;padding:15px}.error-message{background:#f8d7da}@media (max-width:768px){.add-question-page{padding:20px}.page-header{align-items:flex-start;flex-direction:column;gap:15px}.page-header h1{font-size:1.8rem}.form-container{padding:20px}.option-row{align-items:stretch;flex-direction:column;gap:10px}.option-correct{align-self:flex-start;flex:none}.form-actions{flex-direction:column}.cancel-button,.submit-button{width:100%}}@media (max-width:480px){.add-question-page,.form-container,.form-section{padding:15px}.page-header h1{font-size:1.5rem}.option-item{align-items:flex-start;display:flex;gap:.5rem;padding:.6rem;position:relative}.option-item input[type=radio]{height:16px;position:absolute;right:.6rem;top:.6rem;width:16px}.option-label{font-size:.85rem;min-width:16px}}
/*!
 * Quill Editor v1.3.7
 * https://quilljs.com/
 * Copyright (c) 2014, Jason Chen
 * Copyright (c) 2013, salesforce.com
 */.ql-container{box-sizing:border-box;font-family:Helvetica,Arial,sans-serif;font-size:13px;height:100%;margin:0;position:relative}.ql-container.ql-disabled .ql-tooltip{visibility:hidden}.ql-container.ql-disabled .ql-editor ul[data-checked]>li:before{pointer-events:none}.ql-clipboard{height:1px;left:-100000px;overflow-y:hidden;position:absolute;top:50%}.ql-clipboard p{margin:0;padding:0}.ql-editor{word-wrap:break-word;box-sizing:border-box;height:100%;line-height:1.42;outline:none;overflow-y:auto;padding:12px 15px;tab-size:4;-moz-tab-size:4;text-align:left;white-space:pre-wrap}.ql-editor>*{cursor:text}.ql-editor blockquote,.ql-editor h1,.ql-editor h2,.ql-editor h3,.ql-editor h4,.ql-editor h5,.ql-editor h6,.ql-editor ol,.ql-editor p,.ql-editor pre,.ql-editor ul{counter-reset:list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;margin:0;padding:0}.ql-editor ol,.ql-editor ul{padding-left:1.5em}.ql-editor ol>li,.ql-editor ul>li{list-style-type:none}.ql-editor ul>li:before{content:"\2022"}.ql-editor ul[data-checked=false],.ql-editor ul[data-checked=true]{pointer-events:none}.ql-editor ul[data-checked=false]>li *,.ql-editor ul[data-checked=true]>li *{pointer-events:all}.ql-editor ul[data-checked=false]>li:before,.ql-editor ul[data-checked=true]>li:before{color:#777;cursor:pointer;pointer-events:all}.ql-editor ul[data-checked=true]>li:before{content:"\2611"}.ql-editor ul[data-checked=false]>li:before{content:"\2610"}.ql-editor li:before{display:inline-block;white-space:nowrap;width:1.2em}.ql-editor li:not(.ql-direction-rtl):before{margin-left:-1.5em;margin-right:.3em;text-align:right}.ql-editor li.ql-direction-rtl:before{margin-left:.3em;margin-right:-1.5em}.ql-editor ol li:not(.ql-direction-rtl),.ql-editor ul li:not(.ql-direction-rtl){padding-left:1.5em}.ql-editor ol li.ql-direction-rtl,.ql-editor ul li.ql-direction-rtl{padding-right:1.5em}.ql-editor ol li{counter-increment:list-0;counter-reset:list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9}.ql-editor ol li:before{content:counter(list-0,decimal) ". "}.ql-editor ol li.ql-indent-1{counter-increment:list-1}.ql-editor ol li.ql-indent-1:before{content:counter(list-1,lower-alpha) ". "}.ql-editor ol li.ql-indent-1{counter-reset:list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-2{counter-increment:list-2}.ql-editor ol li.ql-indent-2:before{content:counter(list-2,lower-roman) ". "}.ql-editor ol li.ql-indent-2{counter-reset:list-3 list-4 list-5 list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-3{counter-increment:list-3}.ql-editor ol li.ql-indent-3:before{content:counter(list-3,decimal) ". "}.ql-editor ol li.ql-indent-3{counter-reset:list-4 list-5 list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-4{counter-increment:list-4}.ql-editor ol li.ql-indent-4:before{content:counter(list-4,lower-alpha) ". "}.ql-editor ol li.ql-indent-4{counter-reset:list-5 list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-5{counter-increment:list-5}.ql-editor ol li.ql-indent-5:before{content:counter(list-5,lower-roman) ". "}.ql-editor ol li.ql-indent-5{counter-reset:list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-6{counter-increment:list-6}.ql-editor ol li.ql-indent-6:before{content:counter(list-6,decimal) ". "}.ql-editor ol li.ql-indent-6{counter-reset:list-7 list-8 list-9}.ql-editor ol li.ql-indent-7{counter-increment:list-7}.ql-editor ol li.ql-indent-7:before{content:counter(list-7,lower-alpha) ". "}.ql-editor ol li.ql-indent-7{counter-reset:list-8 list-9}.ql-editor ol li.ql-indent-8{counter-increment:list-8}.ql-editor ol li.ql-indent-8:before{content:counter(list-8,lower-roman) ". "}.ql-editor ol li.ql-indent-8{counter-reset:list-9}.ql-editor ol li.ql-indent-9{counter-increment:list-9}.ql-editor ol li.ql-indent-9:before{content:counter(list-9,decimal) ". "}.ql-editor .ql-indent-1:not(.ql-direction-rtl){padding-left:3em}.ql-editor li.ql-indent-1:not(.ql-direction-rtl){padding-left:4.5em}.ql-editor .ql-indent-1.ql-direction-rtl.ql-align-right{padding-right:3em}.ql-editor li.ql-indent-1.ql-direction-rtl.ql-align-right{padding-right:4.5em}.ql-editor .ql-indent-2:not(.ql-direction-rtl){padding-left:6em}.ql-editor li.ql-indent-2:not(.ql-direction-rtl){padding-left:7.5em}.ql-editor .ql-indent-2.ql-direction-rtl.ql-align-right{padding-right:6em}.ql-editor li.ql-indent-2.ql-direction-rtl.ql-align-right{padding-right:7.5em}.ql-editor .ql-indent-3:not(.ql-direction-rtl){padding-left:9em}.ql-editor li.ql-indent-3:not(.ql-direction-rtl){padding-left:10.5em}.ql-editor .ql-indent-3.ql-direction-rtl.ql-align-right{padding-right:9em}.ql-editor li.ql-indent-3.ql-direction-rtl.ql-align-right{padding-right:10.5em}.ql-editor .ql-indent-4:not(.ql-direction-rtl){padding-left:12em}.ql-editor li.ql-indent-4:not(.ql-direction-rtl){padding-left:13.5em}.ql-editor .ql-indent-4.ql-direction-rtl.ql-align-right{padding-right:12em}.ql-editor li.ql-indent-4.ql-direction-rtl.ql-align-right{padding-right:13.5em}.ql-editor .ql-indent-5:not(.ql-direction-rtl){padding-left:15em}.ql-editor li.ql-indent-5:not(.ql-direction-rtl){padding-left:16.5em}.ql-editor .ql-indent-5.ql-direction-rtl.ql-align-right{padding-right:15em}.ql-editor li.ql-indent-5.ql-direction-rtl.ql-align-right{padding-right:16.5em}.ql-editor .ql-indent-6:not(.ql-direction-rtl){padding-left:18em}.ql-editor li.ql-indent-6:not(.ql-direction-rtl){padding-left:19.5em}.ql-editor .ql-indent-6.ql-direction-rtl.ql-align-right{padding-right:18em}.ql-editor li.ql-indent-6.ql-direction-rtl.ql-align-right{padding-right:19.5em}.ql-editor .ql-indent-7:not(.ql-direction-rtl){padding-left:21em}.ql-editor li.ql-indent-7:not(.ql-direction-rtl){padding-left:22.5em}.ql-editor .ql-indent-7.ql-direction-rtl.ql-align-right{padding-right:21em}.ql-editor li.ql-indent-7.ql-direction-rtl.ql-align-right{padding-right:22.5em}.ql-editor .ql-indent-8:not(.ql-direction-rtl){padding-left:24em}.ql-editor li.ql-indent-8:not(.ql-direction-rtl){padding-left:25.5em}.ql-editor .ql-indent-8.ql-direction-rtl.ql-align-right{padding-right:24em}.ql-editor li.ql-indent-8.ql-direction-rtl.ql-align-right{padding-right:25.5em}.ql-editor .ql-indent-9:not(.ql-direction-rtl){padding-left:27em}.ql-editor li.ql-indent-9:not(.ql-direction-rtl){padding-left:28.5em}.ql-editor .ql-indent-9.ql-direction-rtl.ql-align-right{padding-right:27em}.ql-editor li.ql-indent-9.ql-direction-rtl.ql-align-right{padding-right:28.5em}.ql-editor .ql-video{display:block;max-width:100%}.ql-editor .ql-video.ql-align-center{margin:0 auto}.ql-editor .ql-video.ql-align-right{margin:0 0 0 auto}.ql-editor .ql-bg-black{background-color:#000}.ql-editor .ql-bg-red{background-color:#e60000}.ql-editor .ql-bg-orange{background-color:#f90}.ql-editor .ql-bg-yellow{background-color:#ff0}.ql-editor .ql-bg-green{background-color:#008a00}.ql-editor .ql-bg-blue{background-color:#06c}.ql-editor .ql-bg-purple{background-color:#93f}.ql-editor .ql-color-white{color:#fff}.ql-editor .ql-color-red{color:#e60000}.ql-editor .ql-color-orange{color:#f90}.ql-editor .ql-color-yellow{color:#ff0}.ql-editor .ql-color-green{color:#008a00}.ql-editor .ql-color-blue{color:#06c}.ql-editor .ql-color-purple{color:#93f}.ql-editor .ql-font-serif{font-family:Georgia,Times New Roman,serif}.ql-editor .ql-font-monospace{font-family:Monaco,Courier New,monospace}.ql-editor .ql-size-small{font-size:.75em}.ql-editor .ql-size-large{font-size:1.5em}.ql-editor .ql-size-huge{font-size:2.5em}.ql-editor .ql-direction-rtl{direction:rtl;text-align:inherit}.ql-editor .ql-align-center{text-align:center}.ql-editor .ql-align-justify{text-align:justify}.ql-editor .ql-align-right{text-align:right}.ql-editor.ql-blank:before{color:#0009;content:attr(data-placeholder);font-style:italic;left:15px;pointer-events:none;position:absolute;right:15px}.ql-snow .ql-toolbar:after,.ql-snow.ql-toolbar:after{clear:both;content:"";display:table}.ql-snow .ql-toolbar button,.ql-snow.ql-toolbar button{background:none;border:none;cursor:pointer;display:inline-block;float:left;height:24px;padding:3px 5px;width:28px}.ql-snow .ql-toolbar button svg,.ql-snow.ql-toolbar button svg{float:left;height:100%}.ql-snow .ql-toolbar button:active:hover,.ql-snow.ql-toolbar button:active:hover{outline:none}.ql-snow .ql-toolbar input.ql-image[type=file],.ql-snow.ql-toolbar input.ql-image[type=file]{display:none}.ql-snow .ql-toolbar .ql-picker-item.ql-selected,.ql-snow .ql-toolbar .ql-picker-item:hover,.ql-snow .ql-toolbar .ql-picker-label.ql-active,.ql-snow .ql-toolbar .ql-picker-label:hover,.ql-snow .ql-toolbar button.ql-active,.ql-snow .ql-toolbar button:focus,.ql-snow .ql-toolbar button:hover,.ql-snow.ql-toolbar .ql-picker-item.ql-selected,.ql-snow.ql-toolbar .ql-picker-item:hover,.ql-snow.ql-toolbar .ql-picker-label.ql-active,.ql-snow.ql-toolbar .ql-picker-label:hover,.ql-snow.ql-toolbar button.ql-active,.ql-snow.ql-toolbar button:focus,.ql-snow.ql-toolbar button:hover{color:#06c}.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-fill,.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-stroke.ql-fill,.ql-snow .ql-toolbar .ql-picker-item:hover .ql-fill,.ql-snow .ql-toolbar .ql-picker-item:hover .ql-stroke.ql-fill,.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-fill,.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-stroke.ql-fill,.ql-snow .ql-toolbar .ql-picker-label:hover .ql-fill,.ql-snow .ql-toolbar .ql-picker-label:hover .ql-stroke.ql-fill,.ql-snow .ql-toolbar button.ql-active .ql-fill,.ql-snow .ql-toolbar button.ql-active .ql-stroke.ql-fill,.ql-snow .ql-toolbar button:focus .ql-fill,.ql-snow .ql-toolbar button:focus .ql-stroke.ql-fill,.ql-snow .ql-toolbar button:hover .ql-fill,.ql-snow .ql-toolbar button:hover .ql-stroke.ql-fill,.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-fill,.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-stroke.ql-fill,.ql-snow.ql-toolbar .ql-picker-item:hover .ql-fill,.ql-snow.ql-toolbar .ql-picker-item:hover .ql-stroke.ql-fill,.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-fill,.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke.ql-fill,.ql-snow.ql-toolbar .ql-picker-label:hover .ql-fill,.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke.ql-fill,.ql-snow.ql-toolbar button.ql-active .ql-fill,.ql-snow.ql-toolbar button.ql-active .ql-stroke.ql-fill,.ql-snow.ql-toolbar button:focus .ql-fill,.ql-snow.ql-toolbar button:focus .ql-stroke.ql-fill,.ql-snow.ql-toolbar button:hover .ql-fill,.ql-snow.ql-toolbar button:hover .ql-stroke.ql-fill{fill:#06c}.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-stroke,.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-stroke-miter,.ql-snow .ql-toolbar .ql-picker-item:hover .ql-stroke,.ql-snow .ql-toolbar .ql-picker-item:hover .ql-stroke-miter,.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-stroke,.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-stroke-miter,.ql-snow .ql-toolbar .ql-picker-label:hover .ql-stroke,.ql-snow .ql-toolbar .ql-picker-label:hover .ql-stroke-miter,.ql-snow .ql-toolbar button.ql-active .ql-stroke,.ql-snow .ql-toolbar button.ql-active .ql-stroke-miter,.ql-snow .ql-toolbar button:focus .ql-stroke,.ql-snow .ql-toolbar button:focus .ql-stroke-miter,.ql-snow .ql-toolbar button:hover .ql-stroke,.ql-snow .ql-toolbar button:hover .ql-stroke-miter,.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-stroke,.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-stroke-miter,.ql-snow.ql-toolbar .ql-picker-item:hover .ql-stroke,.ql-snow.ql-toolbar .ql-picker-item:hover .ql-stroke-miter,.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke,.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke-miter,.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke,.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke-miter,.ql-snow.ql-toolbar button.ql-active .ql-stroke,.ql-snow.ql-toolbar button.ql-active .ql-stroke-miter,.ql-snow.ql-toolbar button:focus .ql-stroke,.ql-snow.ql-toolbar button:focus .ql-stroke-miter,.ql-snow.ql-toolbar button:hover .ql-stroke,.ql-snow.ql-toolbar button:hover .ql-stroke-miter{stroke:#06c}@media (pointer:coarse){.ql-snow .ql-toolbar button:hover:not(.ql-active),.ql-snow.ql-toolbar button:hover:not(.ql-active){color:#444}.ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-fill,.ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-stroke.ql-fill,.ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-fill,.ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-stroke.ql-fill{fill:#444}.ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-stroke,.ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-stroke-miter,.ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-stroke,.ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-stroke-miter{stroke:#444}}.ql-snow,.ql-snow *{box-sizing:border-box}.ql-snow .ql-hidden{display:none}.ql-snow .ql-out-bottom,.ql-snow .ql-out-top{visibility:hidden}.ql-snow .ql-tooltip{position:absolute;transform:translateY(10px)}.ql-snow .ql-tooltip a{cursor:pointer;text-decoration:none}.ql-snow .ql-tooltip.ql-flip{transform:translateY(-10px)}.ql-snow .ql-formats{display:inline-block;vertical-align:middle}.ql-snow .ql-formats:after{clear:both;content:"";display:table}.ql-snow .ql-stroke{fill:none;stroke:#444;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.ql-snow .ql-stroke-miter{fill:none;stroke:#444;stroke-miterlimit:10;stroke-width:2}.ql-snow .ql-fill,.ql-snow .ql-stroke.ql-fill{fill:#444}.ql-snow .ql-empty{fill:none}.ql-snow .ql-even{fill-rule:evenodd}.ql-snow .ql-stroke.ql-thin,.ql-snow .ql-thin{stroke-width:1}.ql-snow .ql-transparent{opacity:.4}.ql-snow .ql-direction svg:last-child{display:none}.ql-snow .ql-direction.ql-active svg:last-child{display:inline}.ql-snow .ql-direction.ql-active svg:first-child{display:none}.ql-snow .ql-editor h1{font-size:2em}.ql-snow .ql-editor h2{font-size:1.5em}.ql-snow .ql-editor h3{font-size:1.17em}.ql-snow .ql-editor h4{font-size:1em}.ql-snow .ql-editor h5{font-size:.83em}.ql-snow .ql-editor h6{font-size:.67em}.ql-snow .ql-editor a{text-decoration:underline}.ql-snow .ql-editor blockquote{border-left:4px solid #ccc;margin-bottom:5px;margin-top:5px;padding-left:16px}.ql-snow .ql-editor code,.ql-snow .ql-editor pre{background-color:#f0f0f0;border-radius:3px}.ql-snow .ql-editor pre{margin-bottom:5px;margin-top:5px;padding:5px 10px;white-space:pre-wrap}.ql-snow .ql-editor code{font-size:85%;padding:2px 4px}.ql-snow .ql-editor pre.ql-syntax{background-color:#23241f;color:#f8f8f2;overflow:visible}.ql-snow .ql-editor img{max-width:100%}.ql-snow .ql-picker{color:#444;display:inline-block;float:left;font-size:14px;font-weight:500;height:24px;position:relative;vertical-align:middle}.ql-snow .ql-picker-label{cursor:pointer;display:inline-block;height:100%;padding-left:8px;padding-right:2px;position:relative;width:100%}.ql-snow .ql-picker-label:before{display:inline-block;line-height:22px}.ql-snow .ql-picker-options{background-color:#fff;display:none;min-width:100%;padding:4px 8px;position:absolute;white-space:nowrap}.ql-snow .ql-picker-options .ql-picker-item{cursor:pointer;display:block;padding-bottom:5px;padding-top:5px}.ql-snow .ql-picker.ql-expanded .ql-picker-label{color:#ccc;z-index:2}.ql-snow .ql-picker.ql-expanded .ql-picker-label .ql-fill{fill:#ccc}.ql-snow .ql-picker.ql-expanded .ql-picker-label .ql-stroke{stroke:#ccc}.ql-snow .ql-picker.ql-expanded .ql-picker-options{display:block;margin-top:-1px;top:100%;z-index:1}.ql-snow .ql-color-picker,.ql-snow .ql-icon-picker{width:28px}.ql-snow .ql-color-picker .ql-picker-label,.ql-snow .ql-icon-picker .ql-picker-label{padding:2px 4px}.ql-snow .ql-color-picker .ql-picker-label svg,.ql-snow .ql-icon-picker .ql-picker-label svg{right:4px}.ql-snow .ql-icon-picker .ql-picker-options{padding:4px 0}.ql-snow .ql-icon-picker .ql-picker-item{height:24px;padding:2px 4px;width:24px}.ql-snow .ql-color-picker .ql-picker-options{padding:3px 5px;width:152px}.ql-snow .ql-color-picker .ql-picker-item{border:1px solid #0000;float:left;height:16px;margin:2px;padding:0;width:16px}.ql-snow .ql-picker:not(.ql-color-picker):not(.ql-icon-picker) svg{margin-top:-9px;position:absolute;right:0;top:50%;width:18px}.ql-snow .ql-picker.ql-font .ql-picker-item[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-font .ql-picker-label[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-header .ql-picker-item[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-size .ql-picker-label[data-label]:not([data-label=""]):before{content:attr(data-label)}.ql-snow .ql-picker.ql-header{width:98px}.ql-snow .ql-picker.ql-header .ql-picker-item:before,.ql-snow .ql-picker.ql-header .ql-picker-label:before{content:"Normal"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]:before{content:"Heading 1"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]:before{content:"Heading 2"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]:before{content:"Heading 3"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]:before{content:"Heading 4"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]:before{content:"Heading 5"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]:before{content:"Heading 6"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]:before{font-size:2em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]:before{font-size:1.5em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]:before{font-size:1.17em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]:before{font-size:1em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]:before{font-size:.83em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]:before{font-size:.67em}.ql-snow .ql-picker.ql-font{width:108px}.ql-snow .ql-picker.ql-font .ql-picker-item:before,.ql-snow .ql-picker.ql-font .ql-picker-label:before{content:"Sans Serif"}.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]:before,.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=serif]:before{content:"Serif"}.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]:before,.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=monospace]:before{content:"Monospace"}.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]:before{font-family:Georgia,Times New Roman,serif}.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]:before{font-family:Monaco,Courier New,monospace}.ql-snow .ql-picker.ql-size{width:98px}.ql-snow .ql-picker.ql-size .ql-picker-item:before,.ql-snow .ql-picker.ql-size .ql-picker-label:before{content:"Normal"}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]:before,.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=small]:before{content:"Small"}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]:before,.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=large]:before{content:"Large"}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]:before,.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=huge]:before{content:"Huge"}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]:before{font-size:10px}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]:before{font-size:18px}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]:before{font-size:32px}.ql-snow .ql-color-picker.ql-background .ql-picker-item{background-color:#fff}.ql-snow .ql-color-picker.ql-color .ql-picker-item{background-color:#000}.ql-toolbar.ql-snow{border:1px solid #ccc;box-sizing:border-box;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;padding:8px}.ql-toolbar.ql-snow .ql-formats{margin-right:15px}.ql-toolbar.ql-snow .ql-picker-label{border:1px solid #0000}.ql-toolbar.ql-snow .ql-picker-options{border:1px solid #0000;box-shadow:0 2px 8px #0003}.ql-toolbar.ql-snow .ql-picker.ql-expanded .ql-picker-label,.ql-toolbar.ql-snow .ql-picker.ql-expanded .ql-picker-options{border-color:#ccc}.ql-toolbar.ql-snow .ql-color-picker .ql-picker-item.ql-selected,.ql-toolbar.ql-snow .ql-color-picker .ql-picker-item:hover{border-color:#000}.ql-toolbar.ql-snow+.ql-container.ql-snow{border-top:0}.ql-snow .ql-tooltip{background-color:#fff;border:1px solid #ccc;box-shadow:0 0 5px #ddd;color:#444;padding:5px 12px;white-space:nowrap}.ql-snow .ql-tooltip:before{content:"Visit URL:";line-height:26px;margin-right:8px}.ql-snow .ql-tooltip input[type=text]{border:1px solid #ccc;display:none;font-size:13px;height:26px;margin:0;padding:3px 5px;width:170px}.ql-snow .ql-tooltip a.ql-preview{display:inline-block;max-width:200px;overflow-x:hidden;text-overflow:ellipsis;vertical-align:top}.ql-snow .ql-tooltip a.ql-action:after{border-right:1px solid #ccc;content:"Edit";margin-left:16px;padding-right:8px}.ql-snow .ql-tooltip a.ql-remove:before{content:"Remove";margin-left:8px}.ql-snow .ql-tooltip a{line-height:26px}.ql-snow .ql-tooltip.ql-editing a.ql-preview,.ql-snow .ql-tooltip.ql-editing a.ql-remove{display:none}.ql-snow .ql-tooltip.ql-editing input[type=text]{display:inline-block}.ql-snow .ql-tooltip.ql-editing a.ql-action:after{border-right:0;content:"Save";padding-right:0}.ql-snow .ql-tooltip[data-mode=link]:before{content:"Enter link:"}.ql-snow .ql-tooltip[data-mode=formula]:before{content:"Enter formula:"}.ql-snow .ql-tooltip[data-mode=video]:before{content:"Enter video:"}.ql-snow a{color:#06c}.ql-container.ql-snow{border:1px solid #ccc}.questions-list-page{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1600px;padding:30px}.ql-toolbar.ql-snow{border-top:0;min-height:30px;overflow:auto}.ql-container.ql-snow{border-top:0;min-height:90px;overflow:auto}.add-button{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;box-shadow:0 4px 15px #667eea4d;color:#fff;cursor:pointer;font-weight:600;padding:12px 24px;transition:all .3s ease}.add-button:hover{box-shadow:0 6px 20px #667eea66;transform:translateY(-2px)}.filters-section{background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000001a;margin-bottom:25px;padding:0}.filters-section h3{color:#2c3e50;font-size:1.2rem;margin:0 0 15px}.filter-controls{align-items:end;display:flex;flex-wrap:wrap;gap:20px}.filter-group{display:flex;flex-direction:column;min-width:200px}.filter-group select{border:2px solid #e9ecef;border-radius:6px;font-size:.95rem;padding:10px}.clear-filters-btn{height:-webkit-fit-content;height:fit-content}.table-container{background:#fff;border:1px solid #f0f0f0;border-radius:12px;box-shadow:0 4px 25px #00000014;max-width:100%;overflow-x:auto;padding:25px}.table-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:15px}.results-count{color:#6c757d;font-weight:500}.questions-table{border-collapse:collapse;min-width:1400px;table-layout:auto;width:100%}.questions-table th{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-bottom:2px solid #667eea;color:#2c3e50;font-size:.9rem;font-weight:600;padding:16px 12px;position:-webkit-sticky;position:sticky;text-align:center;top:0}.questions-table th:first-child{border-top-left-radius:8px}.questions-table th:last-child{border-top-right-radius:8px}.questions-table td{border-bottom:1px solid #f8f9fa;color:#495057;font-size:.95rem;line-height:1.5em;max-width:95%;overflow:hidden;padding:14px 12px;text-overflow:ellipsis;vertical-align:top;white-space:normal}.questions-table tr{transition:background-color .2s ease}.questions-table tr:hover{background-color:#fafbff;box-shadow:0 2px 8px #667eea1a;transform:translateY(-1px)}.questions-table tr:nth-child(2n){background-color:#fafafa}.questions-table tr:nth-child(2n):hover{background-color:#f6f7ff}.question-id{color:#667eea;font-weight:600;text-align:center;width:40px}.question-text{min-width:250px;width:300px}.question-subject{font-weight:500;min-width:180px;width:180px}.question-difficulty{min-width:60px;text-align:center;width:60px}.question-options{min-width:560px;width:560px}.correct-answers{min-width:50px;text-align:center;width:50px}.actions-cell{min-width:70px;text-align:center;width:70px}.question-text-content{word-wrap:break-word;line-height:1.5;max-height:14.5em;overflow:auto;transition:max-height .3s ease}.question-text-content.expanded{-webkit-line-clamp:unset;max-height:none;overflow:visible}.question-text-content strong{font-weight:700}.question-text-content em{font-style:italic}.question-text-content u{text-decoration:underline}.question-text-content ol,.question-text-content ul{margin:8px 0;padding-left:20px}.question-text-content li{margin-bottom:4px}.question-text-content p{margin:8px 0}.question-text-content .ql-align-center{text-align:center}.question-text-content .ql-align-right{text-align:right}.question-text-content .ql-align-justify{text-align:justify}.expand-toggle{background:none;border:none;color:#667eea;cursor:pointer;font-size:.85rem;font-weight:500;margin-top:5px;padding:0;text-decoration:underline}.expand-toggle:hover{color:#5a67d8}.difficulty-badge{border-radius:20px;display:inline-block;font-weight:600;min-width:50px;text-align:center}.difficulty-easy{background:linear-gradient(135deg,#d4edda,#c3e6cb);border:1px solid #c3e6cb;color:#155724}.difficulty-medium{background:linear-gradient(135deg,#fff3cd,#ffeaa7);border:1px solid #ffeaa7;color:#856404}.difficulty-hard{background:linear-gradient(135deg,#f8d7da,#f5c6cb);border:1px solid #f5c6cb;color:#721c24}.edit-options{display:flex;flex-direction:column;gap:8px;width:500px}.edit-option-item{align-items:center;background:#f8f9fa;border:1px solid #e9ecef;border-radius:4px;display:flex;gap:8px;padding:6px}.edit-quill-editor{margin-bottom:10px}.edit-quill-editor .ql-editor{font-size:.95rem;min-height:120px;padding:8px 12px}.edit-quill-editor .ql-toolbar{border-left:1px solid #ccc;border-radius:4px 4px 0 0;border-right:1px solid #ccc;border-top:1px solid #ccc}.edit-quill-editor .ql-container{border-bottom:1px solid #ccc;border-left:1px solid #ccc;border-radius:0 0 4px 4px;border-right:1px solid #ccc}.option-input{border:1px solid #ced4da;border-radius:4px;flex:1 1;font-size:.9rem;max-width:350px;padding:6px 8px}.option-editor .ql-editor{font-size:.9rem;height:auto;max-width:400px;padding:8px 12px}.correct-radio{align-items:center;color:#495057;cursor:pointer;display:flex;font-size:.85rem;gap:4px;white-space:nowrap}.correct-radio input[type=radio]{cursor:pointer;margin:0}.edit-actions{display:flex;gap:5px;justify-content:center}.cancel-btn,.save-btn{align-items:center;border:none;border-radius:6px;cursor:pointer;display:flex;font-size:.9rem;height:35px;justify-content:center;padding:8px 12px;transition:all .3s ease;width:35px}.save-btn{background:#28a745;color:#fff}.save-btn:hover:not(:disabled){background:#218838;transform:scale(1.05)}.save-btn:disabled{background:#6c757d;cursor:not-allowed}.cancel-btn{background:#dc3545;color:#fff}.cancel-btn:hover{background:#c82333;transform:scale(1.05)}.option-item{border-radius:4px;font-size:.9rem;gap:5px;line-height:1.4;margin-bottom:8px;min-height:10px;overflow:auto;padding:4px}.option-item.correct{background:linear-gradient(135deg,#d4edda,#c3e6cb);box-shadow:0 2px 8px #28a74533}.option-item.correct .option-label{color:#155724}.option-label{color:#667eea}.option-text{-webkit-box-orient:vertical;height:4em;line-height:1.5em;min-height:30px;width:100px}.correct-answers{color:#28a745;font-weight:600}.correct-answer-list{display:flex;flex-wrap:wrap;gap:5px;justify-content:center}.correct-answer-badge{background:linear-gradient(135deg,#d4edda,#c3e6cb);border:1px solid #c3e6cb;border-radius:12px;color:#155724;font-size:.8rem;font-weight:600;padding:4px 8px}.action-buttons{display:flex;gap:8px;justify-content:center}.delete-btn,.edit-btn{align-items:center;background:#0000;border:2px solid #0000;border-radius:8px;cursor:pointer;display:flex;font-size:1.1rem;height:40px;justify-content:center;padding:10px;transition:all .3s ease;width:40px}.edit-btn{border-color:#ffc107;color:#ffc107}.edit-btn:hover{background:#ffc107;color:#fff;transform:scale(1.1)}.delete-btn{border-color:#dc3545;color:#dc3545}.delete-btn:hover{background:#dc3545;color:#fff;transform:scale(1.1)}.no-data{background:#f8f9fa;border-radius:12px;color:#6c757d;font-style:italic;margin:20px 0;padding:60px;text-align:center}.error-message{box-shadow:0 2px 10px #dc35451a}.success-message{box-shadow:0 2px 10px #28a7451a}@media (max-width:1200px){.questions-list-page{padding:25px}.filter-controls{align-items:stretch;flex-direction:column;gap:15px}.filter-group{min-width:auto}}@media (max-width:768px){.questions-list-page{padding:20px}.page-header{align-items:flex-start;flex-direction:column;gap:15px}.page-header h1{font-size:1.8rem}.add-button{text-align:center;width:100%}.table-container{padding:15px}}@media (max-width:480px){.questions-list-page{padding:15px}.page-header h1{font-size:1.5rem}.table-container{padding:10px}.delete-btn,.edit-btn{font-size:1rem;height:35px;width:35px}}.table-container::-webkit-scrollbar{height:8px}.table-container::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.table-container::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:4px}.table-container::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#5a67d8,#6b46c1)}.admin-dashboard{background:#f8f9fa;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1400px;min-height:100vh;padding:30px}.dashboard-header{align-items:flex-start;background:#fff;border-radius:15px;box-shadow:0 4px 20px #00000014;display:flex;justify-content:space-between;margin-bottom:40px;padding:30px}.header-content h1{color:#2c3e50;font-size:2.5rem;font-weight:700;margin:0 0 10px}.header-content p{color:#6c757d;font-size:1.1rem;margin:0}.header-actions{gap:15px}.notification-btn{align-items:center;background:#f8f9fa;border:none;border-radius:50%;cursor:pointer;display:flex;font-size:1.2rem;height:50px;justify-content:center;position:relative;transition:all .3s ease;width:50px}.notification-btn:hover{background:#e9ecef;transform:scale(1.1)}.notification-badge{align-items:center;background:#dc3545;border-radius:50%;color:#fff;display:flex;font-size:.7rem;font-weight:600;height:20px;justify-content:center;position:absolute;right:-5px;top:-5px;width:20px}.quick-stats{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:40px}.stat-card{gap:15px}.stat-icon{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;font-size:2rem}.stat-info h3{color:#2c3e50;font-size:1.8rem;font-weight:700;margin:0 0 5px}.stat-info p{color:#6c757d;font-size:.9rem;font-weight:500;margin:0}.dashboard-grid{margin-bottom:40px}.section-title{border-left:4px solid #667eea;color:#2c3e50;font-size:1.8rem;margin-bottom:25px;padding-left:10px}.cards-container{grid-gap:25px;display:grid;gap:25px;grid-template-columns:repeat(auto-fit,minmax(350px,1fr))}.dashboard-card{align-items:center;background:#fff;border:2px solid #0000;border-radius:15px;box-shadow:0 4px 20px #00000014;cursor:pointer;display:flex;gap:20px;overflow:hidden;padding:25px;position:relative;transition:all .3s ease}.dashboard-card:before{background:var(--card-color);content:"";height:4px;left:0;position:absolute;right:0;top:0}.dashboard-card:hover{border-color:var(--card-color);box-shadow:0 8px 30px #0000001f;transform:translateY(-5px)}.card-icon{align-items:center;border-radius:15px;color:#fff;display:flex;flex-shrink:0;font-size:2rem;height:70px;justify-content:center;width:70px}.card-content{flex:1 1}.card-content h3{color:#2c3e50;font-size:1.3rem;font-weight:600;margin:0 0 8px}.card-content p{color:#6c757d;font-size:.95rem;line-height:1.5;margin:0}.card-arrow{color:#6c757d;font-size:1.5rem;font-weight:300;transition:transform .3s ease}.dashboard-card:hover .card-arrow{color:var(--card-color);transform:translateX(5px)}.recent-activity{background:#fff;border-radius:15px;box-shadow:0 4px 20px #00000014;padding:30px}.activity-list{display:flex;flex-direction:column;gap:20px}.activity-item{align-items:flex-start;background:#f8f9fa;border-left:4px solid #667eea;border-radius:10px;display:flex;gap:15px;padding:20px;transition:all .3s ease}.activity-item:hover{background:#e9ecef;transform:translateX(5px)}.activity-icon{align-items:center;background:#fff;border-radius:50%;display:flex;flex-shrink:0;font-size:1.2rem;height:40px;justify-content:center;width:40px}.activity-content{flex:1 1}.activity-content p{color:#495057;font-size:1rem;margin:0 0 5px}.activity-time{color:#6c757d;font-size:.85rem;font-weight:500}@media (max-width:1024px){.cards-container{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}}@media (max-width:768px){.admin-dashboard{padding:20px}.dashboard-header{flex-direction:column;gap:20px;padding:20px;text-align:center}.quick-stats{grid-template-columns:repeat(2,1fr)}.cards-container{grid-template-columns:1fr}.dashboard-card{padding:20px}.card-icon{font-size:1.8rem;height:60px;width:60px}}@media (max-width:480px){.admin-dashboard{padding:15px}.quick-stats{grid-template-columns:1fr}.stat-card{padding:20px}.dashboard-card{flex-direction:column;gap:15px;padding:25px 20px;text-align:center}.recent-activity{padding:20px}.activity-item{padding:15px}.header-content h1{font-size:2rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.dashboard-card{animation:fadeInUp .6s ease-out}.dashboard-card:first-child{animation-delay:.1s}.dashboard-card:nth-child(2){animation-delay:.2s}.dashboard-card:nth-child(3){animation-delay:.3s}.dashboard-card:nth-child(4){animation-delay:.4s}.dashboard-card:nth-child(5){animation-delay:.5s}.dashboard-card:nth-child(6){animation-delay:.6s}.question-id{background:#6c757d}.correct-indicator{background-color:#28a745}.questions-grid-section{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.exam-summary{grid-gap:15px;border:1px solid #e9ecef;border-radius:8px;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));padding:20px}.exam-summary p{background:#fff;border:1px solid #e9ecef;border-radius:6px;margin:0;padding:8px 12px;text-align:center}@media (max-width:768px){.section-inputs{align-items:flex-start;flex-direction:column;gap:10px}.section-time-input{justify-content:space-between;width:100%}.time-input{width:100px}.exam-summary{grid-template-columns:1fr}}.exams-list-page{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1400px;padding:30px}.add-exam-button{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;box-shadow:0 4px 15px #667eea4d;color:#fff;cursor:pointer;font-weight:600;padding:12px 24px;transition:all .3s ease}.add-exam-button:hover{box-shadow:0 6px 20px #667eea66;transform:translateY(-2px)}.exams-container{margin-top:20px}.no-exams{background:#f8f9fa;border:2px dashed #dee2e6;border-radius:12px}.no-exams p{color:#6c757d;margin-bottom:30px}.create-first-exam-btn{background:linear-gradient(135deg,#28a745,#20c997);border:none;border-radius:6px;color:#fff;cursor:pointer;font-weight:600;padding:12px 30px;transition:all .3s ease}.create-first-exam-btn:hover{box-shadow:0 4px 15px #28a7454d;transform:translateY(-2px)}.exams-grid{grid-gap:25px;gap:25px;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));margin-top:20px}.exam-card{background:#fff;border:1px solid #e9ecef;box-shadow:0 4px 20px #00000014;padding:25px}.exam-card:hover{box-shadow:0 8px 30px #0000001f}.status-badge{border-radius:20px;font-size:.75rem;font-weight:600;letter-spacing:.5px;padding:4px 12px;text-transform:uppercase}.status-badge.upcoming{background:#fff3cd;color:#856404}.status-badge.active{background:#d4edda;color:#155724}.status-badge.completed{background:#e2e3e5;color:#383d41}.exam-description,.exam-details{margin-bottom:20px}.exam-details{grid-gap:12px;background:#f8f9fa;border-radius:8px;gap:12px;grid-template-columns:.75fr .75fr;padding:15px}.detail-value{font-weight:600}.created-date,.exam-dates{color:#6c757d;font-size:.85rem;margin-bottom:5px}.delete-btn,.edit-btn,.view-details-btn{border:none;border-radius:6px;cursor:pointer;flex:1 1;font-size:.9rem;font-weight:500;padding:8px 16px;transition:all .3s ease}.view-details-btn{background:#007bff;color:#fff}.view-details-btn:hover{background:#0056b3;transform:translateY(-1px)}.edit-btn{background:#ffc107;color:#212529}.edit-btn:hover{background:#e0a800;transform:translateY(-1px)}.delete-btn{background:#dc3545;color:#fff}.delete-btn:hover{background:#c82333;transform:translateY(-1px)}.delete-confirmation{background:#f8d7da;border:1px solid #f5c6cb;border-radius:6px;margin-top:15px;padding:15px}.delete-confirmation p{color:#721c24;font-size:.9rem;margin:0 0 10px}.confirmation-actions{display:flex;gap:10px}.cancel-delete-btn,.confirm-delete-btn{border:none;border-radius:4px;cursor:pointer;font-size:.85rem;font-weight:500;padding:6px 12px}.confirm-delete-btn{background:#dc3545;color:#fff}.confirm-delete-btn:hover{background:#c82333}.cancel-delete-btn{background:#6c757d;color:#fff}.cancel-delete-btn:hover{background:#5a6268}@media (max-width:768px){.exams-list-page{padding:20px}.page-header{align-items:flex-start;flex-direction:column;gap:15px}.exam-details,.exams-grid{grid-template-columns:1fr}.exam-actions{flex-direction:column}}.question-text strong{font-weight:700}.question-text em{font-style:italic}.question-text u{text-decoration:underline}.question-text ol,.question-text ul{margin:8px 0;padding-left:20px}.question-text li{margin-bottom:4px}.question-text p{margin:8px 0}.exam-details-page{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1200px;min-height:100vh;padding:30px}.page-header{flex-wrap:wrap;gap:15px}.page-header h1{word-break:break-word}.back-button{white-space:nowrap}.exam-overview{margin-bottom:40px}.overview-card{word-wrap:break-word;background:#fff;border:1px solid #e9ecef;border-radius:12px;box-shadow:0 4px 25px #00000014;overflow-wrap:break-word;padding:30px;width:100%}.overview-card h3{color:#2c3e50;font-size:1.4rem;font-weight:600;margin-bottom:20px}.overview-grid{grid-gap:15px;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.overview-item{align-items:center;background:#f8f9fa;border-radius:8px;display:flex;justify-content:space-between;min-height:60px;padding:15px}.overview-item label{color:#495057;font-weight:600;min-width:120px}.overview-item span{color:#2c3e50;font-weight:500;max-width:200px;text-align:right;word-break:break-word}.sections-container{margin-bottom:40px}.sections-container h2{color:#2c3e50;font-size:1.8rem;font-weight:600;margin-bottom:25px}.section-card{background:#fff;border:1px solid #e9ecef;box-shadow:0 4px 20px #00000014;margin-bottom:30px;padding:25px}.section-header{border-bottom:2px solid #e9ecef;margin-bottom:20px;padding-bottom:15px}.section-header h3{align-items:center;color:#2c3e50;display:flex;flex-wrap:wrap;font-size:1.3rem;font-weight:600;gap:10px;margin:0}.question-count{color:#6c757d;font-size:1rem;font-weight:400}.questions-list{display:flex;flex-direction:column;gap:20px}.question-card{background:#f8f9fa;border-left:4px solid #007bff;border-radius:8px;box-sizing:border-box;padding:25px;width:100%}.question-header{align-items:flex-start;gap:15px;margin-bottom:20px}.question-number{background:#007bff;border-radius:20px;color:#fff;min-width:100px;padding:6px 18px;white-space:nowrap}.question-meta{align-items:center;gap:10px}.difficulty-badge,.marks-badge,.subject-badge{padding:6px 12px;white-space:nowrap}.marks-badge{background:#6f42c1;border-radius:12px;color:#fff;font-size:.8rem;font-weight:500}.question-text{color:#495057;font-weight:500;margin-bottom:25px;width:100%}.options-list{gap:12px;margin-bottom:20px}.option-item{align-items:center;border:2px solid #e9ecef;box-sizing:border-box;min-height:60px;padding:15px;transition:all .3s ease;width:100%}.option-item.correct{background:#f8fff9;border-color:#28a745;box-shadow:0 2px 8px #28a7451a}.option-label{font-weight:700;margin-right:15px;min-width:30px}.option-text{word-wrap:break-word;color:#495057;max-height:8.5em;padding-right:10px}.correct-indicator{background:#28a745;border-radius:12px;color:#fff;font-size:.8rem;font-weight:600;margin-left:10px;padding:4px 10px;white-space:nowrap}.explanation{word-wrap:break-word;background:#e7f3ff;border-left:4px solid #007bff;border-radius:6px;color:#495057;font-size:.95rem;line-height:1.5;margin-top:15px;padding:15px}.no-questions{background:#f8f9fa;border:2px dashed #dee2e6;border-radius:8px}.exam-actions{border-top:1px solid #e9ecef;gap:20px;justify-content:center;margin-top:40px;padding-top:30px}.back-to-list-btn,.edit-exam-btn{border:none;border-radius:6px;cursor:pointer;font-weight:600;min-width:140px;padding:12px 30px;transition:all .3s ease}.edit-exam-btn{background:#007bff;color:#fff}.edit-exam-btn:hover{background:#0056b3;transform:translateY(-2px)}.back-to-list-btn{background:#6c757d;color:#fff}.back-to-list-btn:hover{background:#5a6268;transform:translateY(-2px)}.error-message{word-wrap:break-word}.exam-content{max-height:calc(100vh - 200px);overflow-y:auto}@media (max-width:768px){.exam-details-page{padding:20px}.page-header{align-items:flex-start;flex-direction:column}.page-header h1{font-size:1.8rem}.overview-grid{grid-template-columns:1fr}.overview-item{align-items:flex-start;flex-direction:column;gap:8px;text-align:left}.overview-item label{min-width:auto}.overview-item span{max-width:100%;text-align:left}.question-header{align-items:flex-start;flex-direction:column;gap:15px}.question-meta{justify-content:flex-start;width:100%}.exam-actions{align-items:center;flex-direction:column}.option-item{align-items:flex-start;flex-direction:column;gap:10px;padding:15px}.correct-indicator{align-self:flex-start;margin-left:0;margin-top:5px}.option-text{padding-right:0;width:100%}}@media (max-width:480px){.question-card,.section-card{padding:15px}.question-text{font-size:1rem}.options-list{gap:8px}}.question-text-section strong{font-weight:700}.question-text-section em{font-style:italic}.question-text-section u{text-decoration:underline}.question-text-section ol,.question-text-section ul{margin:8px 0;padding-left:20px}.question-text-section li{margin-bottom:4px}.question-text-section p{margin:8px 0}.option-text strong{font-weight:700}.option-text em{font-style:italic}.option-text u{text-decoration:underline}.option-text ol,.option-text ul{margin:4px 0;padding-left:15px}.option-text li{margin-bottom:2px}.option-text p{margin:4px 0}.edit-exam-page{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1400px;padding:30px}.page-header{align-items:center;border-bottom:2px solid #e9ecef;display:flex;justify-content:space-between;margin-bottom:30px;padding-bottom:20px}.page-header h1{color:#2c3e50;font-size:2.2rem;font-weight:700;margin:0}.back-button{background:#6c757d;border:none;border-radius:6px;color:#fff;cursor:pointer;font-weight:500;padding:10px 20px;transition:all .3s ease}.back-button:hover{background:#5a6268;transform:translateY(-1px)}.form-container{background:#fff;border-radius:12px;box-shadow:0 4px 25px #00000014;padding:30px}.form-section{border-bottom:1px solid #e9ecef;margin-bottom:40px;padding-bottom:30px}.form-section:last-child{border-bottom:none;margin-bottom:0}.form-section h3{color:#2c3e50;font-size:1.4rem;font-weight:600}.form-group,.form-section h3{margin-bottom:20px}.form-group label{color:#495057;display:block;font-weight:600;margin-bottom:8px}.form-group input,.form-group select,.form-group textarea{border:2px solid #e9ecef;border-radius:6px;font-size:1rem;padding:12px;transition:border-color .3s ease;width:100%}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#667eea;outline:none}.form-row{grid-gap:20px;display:grid;gap:20px;grid-template-columns:2fr 4fr}.exam-summary{background:#f8f9fa;border-radius:6px;margin-top:20px;padding:15px}.exam-summary p{color:#495057;margin:5px 0}.section-container{margin-bottom:20px}.section-card{background:#f8f9fa;border:2px solid #e9ecef;border-radius:12px;overflow:hidden;transition:all .3s ease}.section-card .section-header{align-items:center;background:#fff;cursor:pointer;display:flex;justify-content:space-between;padding:20px;transition:background-color .3s ease}.section-card .section-header:hover{background:#f8f9fa}.section-title{flex:1 1;gap:15px}.expand-icon{color:#6c757d;font-size:1.2rem;min-width:20px}.readonly-input{background-color:#f8f9fa;border-color:#e9ecef;color:#6c757d;cursor:not-allowed}.input-help{color:#6c757d;display:block;font-size:.8rem;font-style:italic;margin-top:5px}.section-inputs{align-items:center;display:flex;flex:1 1;gap:20px}.section-time-input{align-items:center;display:flex;gap:8px}.section-time-input label{color:#495057;font-size:.9rem;font-weight:600;margin:0;white-space:nowrap}.time-input{border:1px solid #ced4da;border-radius:4px;font-size:.9rem;padding:6px 8px;width:80px}.time-input:focus{border-color:#667eea;outline:none}.section-summary{background:#e7f3ff;border-left:4px solid #007bff;border-radius:6px;margin-bottom:20px;padding:12px 16px}.section-summary p{color:#495057;font-size:.9rem;margin:0}.section-summary strong{color:#2c3e50}.question-id{background:#fff;border-radius:4px;color:#fff;font-size:.7rem;font-weight:500;padding:2px 6px}.question-options-preview{display:flex;flex-direction:column;gap:4px;margin-top:8px}.option-preview{align-items:center;background:#f8f9fa;border-radius:4px;display:flex;font-size:.8rem;gap:6px;padding:4px 8px}.option-preview.correct{background:#d4edda;border:1px solid #c3e6cb}.option-label{color:#495057;min-width:16px}.option-text{color:#6c757d;min-height:10px}.correct-indicator{font-size:.9rem;font-weight:700}.summary-value{background:#f8f9fa;border:2px solid #e9ecef;color:#495057;padding:12px}@media (max-width:768px){.section-inputs{align-items:flex-start;flex-direction:column;gap:10px}.section-time-input{justify-content:space-between;width:100%}.time-input{width:100px}}.section-name-input{background:#0000;border:2px solid #0000;border-radius:6px;color:#2c3e50;flex:1 1;font-size:1.3rem;font-weight:600;max-width:300px;padding:8px 12px}.section-name-input:focus{background:#fff;border-color:#667eea;outline:none}.question-count-badge{background:#667eea;border-radius:20px;color:#fff;font-size:.9rem;font-weight:500;padding:4px 12px}.section-actions{display:flex;gap:10px}.remove-section-btn{align-items:center;background:#dc3545;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;font-size:1.3rem;height:35px;justify-content:center;transition:all .3s ease;width:35px}.remove-section-btn:hover{background:#c82333;transform:scale(1.1)}.section-content{background:#fff;padding:0 20px 20px}.question-filters{grid-gap:15px;background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:25px;padding:20px}.filter-group{margin-bottom:0}.filter-group label{color:#495057;display:block;font-size:.9rem;font-weight:600;margin-bottom:5px}.filter-group input,.filter-group select{border:2px solid #e9ecef;border-radius:6px;font-size:.9rem;padding:10px;width:100%}.clear-filters-btn{align-self:end;background:#6c757d;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:.9rem;font-weight:500;padding:10px 15px}.clear-filters-btn:hover{background:#5a6268}.questions-list-section{border:1px solid #e9ecef;border-radius:8px;max-height:60vh;overflow-y:auto}.questions-grid{display:flex;flex-direction:column;gap:10px;grid-template-columns:1fr}.question-item-section{align-items:flex-start;background:#fff;border-bottom:1px solid #e9ecef;display:flex;gap:15px;padding:20px;transition:all .3s ease}.question-item-section:last-child{border-bottom:none}.question-item-section:hover{background:#f8f9fa}.question-item-section.selected{background:#e7f3ff;border-left:4px solid #007bff}.question-item-section.selected-other{background:#fff3cd;opacity:.7}.question-checkbox{align-items:flex-start;display:flex;margin-top:3px}.question-checkbox input[type=checkbox]{cursor:pointer;height:18px;width:18px}.question-checkbox input[type=checkbox]:disabled{cursor:not-allowed;opacity:.5}.question-content-section{flex:1 1}.question-text-section{word-wrap:break-word;color:#495057;font-size:1rem;line-height:1.5;margin-bottom:10px}.question-meta-section{align-items:center;display:flex;gap:10px}.subject-badge{background:#e9ecef;color:#495057}.difficulty-badge,.subject-badge{border-radius:12px;font-size:.8rem;font-weight:500;padding:4px 8px}.difficulty-badge{text-transform:uppercase}.difficulty-badge.easy{background:#d4edda;color:#155724}.difficulty-badge.medium{background:#fff3cd;color:#856404}.difficulty-badge.hard{background:#f8d7da;color:#721c24}.question-warning{background:#fff3cd;border-radius:4px;color:#856404;font-size:.8rem;font-weight:500;margin-left:auto;padding:6px 12px}.no-questions{background:#fff;color:#6c757d;font-style:italic;padding:40px;text-align:center}.add-section-btn{background:#28a745;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;padding:12px 24px;transition:all .3s ease}.add-section-btn:hover{background:#218838;transform:translateY(-2px)}.form-actions{border-top:1px solid #e9ecef;display:flex;gap:15px;justify-content:flex-end;margin-top:30px;padding-top:20px}.cancel-button{background:#6c757d;border:none;border-radius:6px;color:#fff;cursor:pointer;font-weight:500;padding:12px 30px;transition:all .3s ease}.cancel-button:hover{background:#5a6268;transform:translateY(-1px)}.submit-button{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:6px;box-shadow:0 4px 15px #667eea4d;color:#fff;cursor:pointer;font-weight:600;padding:12px 30px;transition:all .3s ease}.submit-button:hover:not(:disabled){box-shadow:0 6px 20px #667eea66;transform:translateY(-2px)}.submit-button:disabled{cursor:not-allowed;opacity:.6;transform:none}.success-message{background:linear-gradient(135deg,#d4edda,#c3e6cb);border:1px solid #c3e6cb;border-radius:10px;color:#155724}.error-message,.success-message{font-weight:500;margin-bottom:25px;padding:16px 20px}.error-message{background:linear-gradient(135deg,#ffe6e6,#fcc);border:1px solid #f5c6cb;border-radius:10px;color:#721c24}.loading{background:#f8f9fa}@media (max-width:768px){.edit-exam-page{padding:20px}.page-header{align-items:flex-start;flex-direction:column;gap:15px}.form-row,.question-filters{grid-template-columns:1fr}.section-title{align-items:flex-start;flex-direction:column;gap:10px}.section-name-input{max-width:100%}.question-item-section{flex-direction:column;gap:10px}.question-warning{align-self:flex-start;margin-left:0}.form-actions{flex-direction:column}}@media (max-width:480px){.section-card .section-header{padding:15px}.section-content{padding:0 15px 15px}.question-filters,.question-item-section{padding:15px}}.student-dashboard{background:#f8f9fa;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1400px;min-height:100vh;padding:30px}.dashboard-header{margin-bottom:10px;text-align:center}.dashboard-header h1{color:#2c3e50;font-size:2.5rem;font-weight:700;margin:0 0 10px}.welcome-message{color:#6c757d;font-size:1.1rem}.stats-container{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-bottom:40px}.stat-card{align-items:center;background:#fff;border-left:4px solid #667eea;border-radius:12px;box-shadow:0 4px 15px #00000014;display:flex;gap:20px;padding:25px;transition:transform .3s ease}.stat-card:hover{transform:translateY(-5px)}.stat-card.total{border-left-color:#667eea}.stat-card.pending{border-left-color:#ffc107}.stat-card.completed{border-left-color:#28a745}.stat-card.average{border-left-color:#6f42c1}.stat-icon{align-items:center;background:#f8f9fa;border-radius:50%;display:flex;font-size:2.5rem;height:60px;justify-content:center;width:60px}.stat-content h3{color:#6c757d;font-size:.9rem;font-weight:600;letter-spacing:.5px;margin:0 0 5px;text-transform:uppercase}.stat-number{color:#2c3e50;font-size:2rem;font-weight:700}.exams-tabs{background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000001a;display:flex;margin-bottom:30px;padding:5px}.tab-button{background:#0000;border:none;border-radius:8px;color:#6c757d;cursor:pointer;flex:1 1;font-size:1rem;font-weight:600;padding:15px 20px;transition:all .3s ease}.tab-button.active{background:#667eea;box-shadow:0 2px 8px #667eea4d;color:#fff}.tab-button:hover:not(.active){background:#f8f9fa;color:#495057}.exams-content{background:#fff;border-radius:12px;box-shadow:0 4px 20px #00000014;padding:30px}.exams-content h2{color:#2c3e50;font-size:1.8rem;font-weight:600;margin-bottom:25px}.exams-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(350px,1fr))}.exam-card{background:#f8f9fa;border:2px solid #e9ecef;border-radius:12px;overflow:hidden;padding:5px;position:relative;transition:all .3s ease}.exam-card:hover{box-shadow:0 8px 25px #0000001f;transform:translateY(-5px)}.exam-card.pending{border-left:4px solid #ffc107}.exam-card.completed{border-left:4px solid #28a745}.exam-card-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:15px}.exam-title{color:#2c3e50;flex:1 1;font-size:1.3rem;font-weight:600;margin:0 15px 0 0}.exam-status{border-radius:20px;font-size:.75rem;font-weight:600;letter-spacing:.5px;padding:4px 12px;text-transform:uppercase}.exam-status.pending{background:#fff3cd;color:#856404}.exam-status.completed{background:#d4edda;color:#155724}.exam-description{color:#6c757d;font-size:.95rem;line-height:1.5;margin:.3rem 0 20px;overflow:scroll}.exam-details{grid-gap:5px;display:grid;gap:5px;grid-template-columns:1.5fr 1fr;margin-bottom:10px}.detail-item{align-items:center;border-bottom:1px solid #e9ecef;justify-content:space-between;padding:4px 0}.detail-label{color:#495057;font-size:.9rem;font-weight:500}.detail-value{color:#2c3e50;font-size:.75rem;font-weight:400}.exam-performance{background:#fff;border:1px solid #e9ecef;border-radius:8px;margin-bottom:0;padding:5px}.score-display{gap:20px;text-align:center}.score-circle,.score-display{align-items:center;display:flex;justify-content:center}.score-circle{flex-shrink:0}.score-details{align-items:center;display:flex;flex:1 1;flex-direction:column;text-align:center}.score-grade{font-size:1.3rem;font-weight:700;margin-bottom:5px}.score-marks{color:#495057;font-weight:600;margin-bottom:5px}.completion-date{color:#6c757d;font-size:.9rem}.exam-meta{border-top:1px solid #e9ecef;margin-bottom:20px;padding-top:15px}.created-date{color:#6c757d;font-size:.85rem}.exam-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:0;padding-top:0}.preview-btn,.review-btn,.start-exam-btn,.view-result-btn{border:none;border-radius:6px;cursor:pointer;flex:1 1;font-size:.9rem;font-weight:600;min-width:120px;padding:10px 20px;transition:all .3s ease}.start-exam-btn{background:#28a745;color:#fff}.start-exam-btn:hover{background:#218838;transform:translateY(-2px)}.preview-btn{background:#17a2b8;color:#fff}.preview-btn:hover{background:#138496;transform:translateY(-2px)}.view-result-btn{background:#007bff;color:#fff}.view-result-btn:hover{background:#0056b3;transform:translateY(-2px)}.review-btn{background:#6c757d;color:#fff}.review-btn:hover{background:#5a6268;transform:translateY(-2px)}.no-exams{color:#6c757d;padding:60px 40px;text-align:center}.no-exams-icon{font-size:4rem;margin-bottom:20px}.no-exams h3{color:#495057;margin-bottom:10px}.no-exams p{font-size:1rem;margin:0}.loading{background:#fff;border-radius:12px;color:#6c757d;font-size:1.2rem;margin:20px 0;padding:60px;text-align:center}.error-message{align-items:center;background:#fee2e2;border:1px solid #fecaca;border-radius:6px;color:#dc2626;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;margin:1rem 0;padding:1rem}.retry-btn{background:#dc2626;border:none;border-radius:4px;color:#fff;cursor:pointer;font-weight:500;padding:.5rem 1rem}.retry-btn:hover{background:#b91c1c}.welcome-section{align-items:center;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between}.refresh-btn{background:#3b82f6;border:none;border-radius:6px;color:#fff;cursor:pointer;font-weight:500;padding:.5rem 1rem;transition:background-color .2s}.refresh-btn:hover:not(:disabled){background:#2563eb}.refresh-btn:disabled{cursor:not-allowed;opacity:.6}@media (max-width:768px){.welcome-section{align-items:stretch;flex-direction:column}.dashboard-header{margin-bottom:5px;text-align:center}.refresh-btn{align-self:flex-start}.error-message{align-items:stretch;flex-direction:column}.retry-btn{align-self:flex-start}.student-dashboard{padding:20px}.exams-grid,.stats-container{grid-template-columns:1fr}.exams-grid{gap:1rem}.exam-details{grid-template-columns:1fr}.exam-actions,.score-display{flex-direction:column}.score-display{gap:15px;text-align:center}.exams-tabs{flex-direction:column;margin-bottom:5px}}@media (max-width:480px){.dashboard-header h1{font-size:2rem}.exam-card,.exams-content{padding:20px}.exam-card-header{align-items:flex-start;flex-direction:column;gap:10px}.exam-title{margin-right:0}}.option-text,.question-text{line-height:1.6}.option-text ol,.option-text ul,.question-text ol,.question-text ul{margin:.5rem 0;padding-left:1.5rem}.option-text li,.question-text li{margin:.25rem 0}.exam-page{background-color:#f5f5f5;min-height:100vh}.exam-header{align-items:center;background:#fff;border-bottom:1px solid #e0e0e0;box-shadow:0 2px 4px #0000001a;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;padding:1rem}.exam-info p{color:#666;font-size:.9rem;margin:.25rem 0 0}.timer-container{display:flex;flex-wrap:wrap;gap:1rem}.exam-timer{align-content:center;align-items:center;display:flex;flex-direction:column;gap:.25rem;min-width:100px}.exam-timer.section-timer{background:#f0f9ff;border:1px solid #e0f2fe;border-radius:6px;padding:.25rem}.timer-header{align-items:center;display:flex;gap:.5rem}.timer-label{color:#666;font-size:.8rem;font-weight:600}.timer-value{color:#333;font-size:1.1rem;font-weight:700}.timer-progress{background:#e0e0e0;border-radius:2px;height:4px;overflow:hidden;width:100px}.timer-progress-bar{background:#10b981;height:100%;transition:width 1s linear}.exam-timer.warning .timer-value{color:#f59e0b}.exam-timer.warning .timer-progress-bar{background:#f59e0b}.exam-timer.critical .timer-value{animation:blink 1s infinite;color:#dc2626}.exam-timer.critical .timer-progress-bar{background:#dc2626}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:.5}}.header-actions{align-items:center;display:flex;gap:.5rem}.mobile-nav-toggle{background:#3b82f6;display:none}.mobile-nav-toggle,.submit-exam-btn{border:none;border-radius:6px;color:#fff;cursor:pointer;font-weight:600;padding:.5rem 1rem}.submit-exam-btn{background:#dc2626;white-space:nowrap}.submit-exam-btn:hover{background:#b91c1c}.exam-container{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:300px 1fr;margin:0 auto;max-width:1400px;min-height:calc(100vh - 120px);padding:1rem}.question-nav-sidebar{background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;height:-webkit-fit-content;height:fit-content;position:-webkit-sticky;position:sticky;top:1rem}.sidebar-header{align-items:center;border-bottom:1px solid #e0e0e0;display:none;justify-content:space-between;padding:1rem}.close-nav{background:none;border:none;color:#666;cursor:pointer;font-size:1.25rem}.question-navigation{padding:1.5rem}.question-navigation h3{color:#333;margin:0 0 1rem}.section-questions{margin-bottom:1.5rem}.section-title{color:#555;font-size:.9rem;font-weight:600;margin-bottom:.5rem}.questions-grid-exam-sextion{grid-template-columns:repeat(auto-fill,minmax(40px,1fr))}.questions-grid,.questions-grid-exam-sextion{grid-gap:.5rem;display:grid;gap:.5rem;margin-bottom:1rem}.question-number{align-items:center;background:#fff;border:2px solid #e0e0e0;border-radius:6px;cursor:pointer;display:flex;font-size:.9rem;height:40px;justify-content:center;width:40px}.question-number:hover{border-color:#10b981}.question-number.current{background:#3b82f6;border-color:#3b82f6;color:#fff}.question-number.answered{background:#10b981;border-color:#10b981;color:#fff}.question-number.unanswered{background:#fff;border-color:#e0e0e0;color:#666}.navigation-legend{border-top:1px solid #e0e0e0;display:flex;flex-wrap:wrap;gap:1rem;margin-top:1rem;padding-top:1rem}.legend-item{align-items:center;display:flex;font-size:.8rem;gap:.5rem}.legend-color{border-radius:3px;height:12px;width:12px}.legend-color.current{background:#3b82f6}.legend-color.answered{background:#10b981}.legend-color.unanswered{background:#e0e0e0}.exam-content{background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;padding:1.5rem}.section-info{border-bottom:1px solid #e0e0e0;margin-bottom:.5rem;padding-bottom:1rem}.section-info h2{color:#333;font-size:1.25rem;margin:0 0 .5rem}.section-info p{color:#666;font-size:.9rem;margin:0}.mobile-question-nav{display:none;margin-bottom:1rem}.mobile-nav-btn{background:#f8fafc;border:2px solid #e0e0e0;border-radius:6px;color:#333;cursor:pointer;font-weight:600;padding:.75rem;width:100%}.exam-section{margin:0 auto;max-width:800px}.question-header{align-items:start;display:flex;flex-wrap:wrap;gap:.5rem;justify-content:space-between;margin-bottom:1.5rem}.question-header h3{color:#333;font-size:1.1rem;margin:0}.question-meta{align-items:end;color:#666;flex-direction:column;font-size:.8rem;gap:.25rem}.question-text-exam-section{border-left:4px solid #3b82f6;border-radius:8px;color:#333;line-height:1.6;overflow:visible}.question-text,.question-text-exam-section{background:#f8f9fa;font-size:1.1rem;margin-bottom:1rem;padding:1rem}.question-text{overflow:auto}.options-list{display:flex;flex-direction:column;gap:.25rem;margin-bottom:2rem}.option-item-exam-section{align-items:flex-start;border:2px solid #e0e0e0;border-radius:8px;cursor:pointer;display:flex;gap:.75rem;padding:1rem;position:relative;transition:all .2s}.option-item{border:2px solid #e0e0e0;cursor:pointer;gap:.75rem;max-height:none;min-height:auto;overflow:visible;padding:1rem}.option-item:hover{background:#f8fafc;border-color:#3b82f6}.option-item input[type=radio]{flex-shrink:0;height:16px;margin:.125rem 0 0;position:absolute;right:.75rem;top:.75rem;width:16px}.option-label{min-width:20px}.option-text-exam-section{color:#555;flex:1 1;font-size:1rem;line-height:1.5;overflow:visible;word-break:break-word}.option-text{max-height:none;overflow:auto;overflow-y:hidden}.question-navigation-buttons{align-items:center;display:flex;gap:1rem;justify-content:space-between;margin-top:2rem}.question-counter{color:#666;font-size:.9rem;font-weight:600}.nav-btn{background:#fff;border:1px solid #e0e0e0;border-radius:6px;cursor:pointer;font-weight:600;padding:.75rem 1.5rem;white-space:nowrap}.nav-btn:hover:not(:disabled){background:#f8fafc}.nav-btn:disabled{cursor:not-allowed;opacity:.5}.complete-section-btn,.next-btn,.review-btn{background:#3b82f6;border-color:#3b82f6;color:#fff}.complete-section-btn:hover:not(:disabled),.next-btn:hover:not(:disabled),.review-btn:hover:not(:disabled){background:#2563eb}.mobile-nav-overlay{background:#00000080;bottom:0;display:none;left:0;position:fixed;right:0;top:0;z-index:998}.section-complete-banner{background:#d1fae5;border:1px solid #a7f3d0;border-radius:8px;margin-bottom:1.5rem;padding:1rem}.banner-content{align-items:center;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between}.banner-content span{color:#065f46;font-weight:600}.next-section-btn{background:#059669;border:none;border-radius:6px;color:#fff;cursor:pointer;font-weight:600;padding:.5rem 1rem}.next-section-btn:hover{background:#047857}@media (max-width:768px){.exam-header{gap:.75rem;padding:.75rem}.exam-info h1{font-size:1.1rem}.exam-info p{font-size:.8rem}.timer-container{gap:.5rem;justify-content:space-between;order:3}.exam-timer{min-width:90px;padding:.5rem}.timer-value{font-size:.9rem}.mobile-nav-toggle{display:block}.mobile-nav-toggle,.submit-exam-btn{font-size:.8rem;padding:.5rem .75rem}.exam-container{gap:1rem;grid-template-columns:1fr;padding:.5rem}.question-nav-sidebar{border-radius:0;box-shadow:2px 0 8px #0003;height:100vh;left:-100%;max-width:300px;overflow-y:auto;position:fixed;top:0;transition:left .3s ease;width:85%;z-index:999}.question-nav-sidebar.active{left:0}.sidebar-header{background:#f8f9fa;background:#fff;border-bottom:1px solid #e0e0e0;display:flex;padding:1rem;position:-webkit-sticky;position:sticky;top:0;z-index:10}.close-nav{font-size:1.1rem}.mobile-question-nav{display:block;margin-bottom:1rem}.mobile-nav-overlay{background:#00000080;bottom:0;display:block;left:0;position:fixed;right:0;top:0;z-index:998}.mobile-nav-btn{background:#f8fafc;border:2px solid #e0e0e0;border-radius:6px;color:#333;cursor:pointer;font-size:.9rem;font-weight:600;padding:.75rem;width:100%}.exam-content{border-radius:5px;box-shadow:none;padding:1rem}.question-header{flex-direction:column}.question-header,.question-meta{align-items:flex-start}.question-text,.question-text-exam-section{overflow:visible}.question-text{font-size:1rem;margin-bottom:1.5rem;padding:.75rem}.options-list{gap:.45rem}.option-item{align-items:flex-start;display:flex;gap:.5rem;min-height:auto;padding:.75rem;position:relative}.option-item input[type=radio]{height:16px;position:absolute;right:.75rem;top:.75rem;width:16px}.option-text-exam-section{overflow:visible}.option-text{font-size:.9rem;line-height:1.4}.option-label{font-size:.9rem;min-width:18px}.option-content{flex:1 1;gap:.5rem}.question-navigation-buttons{flex-wrap:wrap}.nav-btn{font-size:.9rem;padding:.6rem 1rem}.banner-content{flex-direction:column;text-align:center}.banner-content span{font-size:.9rem}}@media (max-width:480px){.exam-header{padding:.5rem}.exam-info h1{font-size:1rem}.timer-container{flex-direction:column;gap:0}.exam-timer{min-width:100%;text-align:center}.header-actions{justify-content:space-between;width:100%}.question-nav-sidebar{width:100%}.nav-btn{min-width:110px;padding:.5rem .75rem}.option-item{align-items:flex-start;display:flex;gap:.5rem;padding:.6rem;position:relative}.option-item input[type=radio]{height:16px;position:absolute;right:.75rem;top:.25rem;width:16px}.option-content{flex:1 1;gap:.5rem}.option-label{font-size:.95rem;min-width:20px}.option-text-exam-section{overflow:visible}.option-text{font-size:.95rem;line-height:1.4}.question-text{font-size:.9rem;line-height:1;overflow:visible;padding:.6rem}}@media (max-width:1024px) and (min-width:769px){.exam-container{gap:1rem;grid-template-columns:250px 1fr;padding:1rem}.questions-grid,.questions-grid-exam-sextion{gap:.5rem;grid-template-columns:repeat(auto-fill,minmax(35px,1fr))}.question-number{font-size:.8rem;height:35px;width:35px}}.exam-error,.exam-loading{align-items:center;display:flex;flex-direction:column;justify-content:center;min-height:50vh;padding:2rem;text-align:center}.exam-error h2{color:#dc2626;margin-bottom:1rem}.exam-error button{background:#3b82f6;border:none;border-radius:6px;color:#fff;cursor:pointer;margin-top:1rem;padding:.75rem 1.5rem}.exam-summary{background:#fff;border-radius:12px;box-shadow:0 4px 12px #0000001a;margin:.5rem auto;max-width:800px;padding:2rem}.summary-header{margin-bottom:2rem;text-align:center}.auto-submit-notice{background:#fef3c7;border-radius:6px;color:#92400e;margin-top:1rem;padding:.75rem}.submit-success{background:#d1fae5;border:1px solid #a7f3d0;border-radius:6px;color:#065f46;margin-top:.5rem;padding:.75rem}.stats-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-top:1rem}.stat-item{align-items:center;background:#f8fafc;border-left:4px solid #3b82f6;border-radius:8px;display:flex;gap:1rem;padding:1rem}.stat-item.correct{border-left-color:#10b981}.stat-item.incorrect{border-left-color:#dc2626}.stat-item.attempted{border-left-color:#f59e0b}.stat-item.unattempted{border-left-color:#6b7280}.stat-item.accuracy{border-left-color:#8b5cf6}.stat-icon{font-size:1.5rem}.stat-content{display:flex;flex-direction:column}.stat-label{color:#666;font-size:.9rem}.stat-value{color:#333;font-size:1.25rem;font-weight:600}.summary-actions{align-items:center;justify-content:center;text-align:center}.submission-details{background:#f8fafc;border-radius:8px;margin:1.5rem 0;padding:.5rem}.submission-details h3{color:#333;margin:0 0 1rem}.detail-item{border-bottom:1px solid #e5e7eb;display:flex;justify-content:left;padding:.5rem 0}.detail-item:last-child{border-bottom:none}.detail-label{color:#555;font-weight:600}.detail-value{color:#333}.score-breakdown p{font-size:1rem;margin:.5rem 0}.action-btn{border:none;border-radius:6px;cursor:pointer;display:inline-block;font-weight:600;padding:.75rem 2rem;text-align:center;text-decoration:none}.action-btn.primary{background:#3b82f6;color:#fff}.action-btn.secondary{background:#e0e0e0;color:#333}.action-btn:hover{opacity:.9}.action-btn.outline{background:#fff;border:2px solid #e5e7eb;color:#333}.action-btn.outline:hover{background:#f8fafc}.exam-review-single-page{background-color:#f8f9fa;min-height:100vh;padding-bottom:2rem}.review-header{background:#fff;border-bottom:1px solid #e0e0e0;box-shadow:0 2px 4px #0000001a;padding:1rem;position:-webkit-sticky;position:sticky;top:0;z-index:100}.header-content{align-items:center;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;margin:0 auto;max-width:1400px}.back-btn{background:#6b7280;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:.9rem;font-weight:500;min-height:44px;padding:.75rem 1rem;transition:background-color .2s;white-space:nowrap}.back-btn:hover{background:#4b5563}.exam-info{flex:1 1;min-width:0;text-align:center}.exam-info h1{word-wrap:break-word;color:#333;font-size:1.25rem;font-weight:600;line-height:1.3;margin:0;overflow-wrap:break-word}.exam-description{-webkit-line-clamp:2;-webkit-box-orient:vertical;word-wrap:break-word;color:#666;display:-webkit-box;font-size:.9rem;line-height:1.4;margin:.5rem 0 0;overflow:hidden}.score-summary{align-items:center;display:flex;justify-content:center}.score-card{background:linear-gradient(135deg,#3b82f6,#1d4ed8);border-radius:12px;box-shadow:0 4px 12px #3b82f64d;color:#fff;min-width:120px;padding:1rem;text-align:center;transition:transform .2s ease}.score-card:hover{transform:translateY(-2px)}.score-label{display:block;font-size:.8rem;font-weight:500;margin-bottom:.5rem;opacity:.9}.score-value{display:block;font-size:1.5rem;font-weight:700;line-height:1;margin-bottom:.25rem}.score-percentage{display:block;font-size:.9rem;font-weight:500;opacity:.9}.overall-performance{margin:2rem auto;max-width:1400px;padding:0 1rem}.overall-performance h2{color:#333;font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;text-align:center}.performance-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-bottom:2rem}.performance-item{background:#fff;border-left:4px solid #3b82f6;border-radius:12px;box-shadow:0 2px 8px #0000001a;max-width:200px;padding:1.5rem 1rem;text-align:center;transition:transform .2s ease}.performance-item:hover{transform:translateY(-2px)}.performance-item.correct{border-left-color:#10b981}.performance-item.incorrect{border-left-color:#dc2626}.performance-item.unattempted{border-left-color:#6b7280}.performance-item.accuracy{border-left-color:#8b5cf6}.performance-icon{display:block;font-size:2rem;margin-bottom:.5rem}.performance-value{color:#333;display:block;font-size:1.5rem;font-weight:700;margin-bottom:.25rem}.performance-label{color:#666;font-size:.9rem;font-weight:500}.questions-review-container{margin:0 auto;max-width:1200px;padding:0 1rem}.section-review{background:#fff;border-radius:12px;box-shadow:0 4px 12px #0000001a;margin-bottom:2rem;overflow:hidden}.section-header{align-items:center;background:#f8fafc;border-bottom:1px solid #e5e7eb;cursor:pointer;display:flex;justify-content:space-between;padding:1.5rem;transition:background-color .2s}.section-header:hover{background:#f1f5f9}.section-title{align-items:center;display:flex;flex-wrap:wrap;gap:.5rem}.section-name{color:#333;font-size:1.25rem;font-weight:600}.section-count{background:#e5e7eb;border-radius:12px;color:#6b7280;font-size:.9rem;padding:.25rem .5rem}.section-toggle{color:#6b7280}.expand-icon{font-size:1.25rem;font-weight:700}.section-questions{padding:1rem}.question-review-card{background:#fafafa;border:1px solid #e5e7eb;border-radius:8px;margin-bottom:1rem;padding:1rem;transition:all .3s ease}.question-review-card:last-child{margin-bottom:0}.question-review-card:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.question-header{margin-bottom:1rem}.question-meta{align-items:flex-start;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between}.question-number-status{align-items:center;display:flex;flex-wrap:wrap;gap:1rem}.question-number{background:#37adfb;border-radius:8px;color:#333;font-size:1.1rem;min-width:50px;text-align:center}.question-number,.question-status{font-weight:600;padding:.5rem 1rem}.question-status{border-radius:6px;font-size:.9rem;white-space:nowrap}.question-status.correct{background:#d1fae5;color:#065f46}.question-status.incorrect{background:#fee2e2;color:#dc2626}.question-status.unattempted{background:#f3f4f6;color:#6b7280}.expand-question-btn{background:#3b82f6;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:.9rem;font-weight:500;min-height:44px;padding:.75rem 1.5rem;transition:background-color .2s;white-space:nowrap}.expand-question-btn:hover{background:#2563eb}.question-content{space-y:1.5rem}.question-text-container{margin-top:10px}.question-text-exam-review{background:#f8f9fa;font-size:1.1rem;margin-bottom:1rem;overflow:visible;padding:1rem}.question-text,.question-text-exam-review{border-left:4px solid #3b82f6;border-radius:8px;color:#333;line-height:1.6}.question-text{word-wrap:break-word;background:#fff;font-size:1rem;overflow-wrap:break-word;padding:.5rem}.question-text:not(.expanded){-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box}.options-container{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.option-item{word-wrap:break-word;align-items:flex-start;background:#fff;border:2px solid #e5e7eb;border-radius:8px;display:flex;overflow-wrap:break-word;padding:0;position:relative;transition:all .2s}.option-item.correct{background:#f0fdf4;border-color:#10b981}.option-item.incorrect{background:#fef2f2;border-color:#dc2626}.option-item:hover{transform:translateX(4px)}.option-content{align-items:flex-start;display:flex;flex:1 1;gap:.15rem;margin-bottom:.5rem;padding:.25rem}.option-label{color:#333;flex-shrink:0;font-size:1rem;font-weight:600;min-width:24px}.option-text{max-height:2.5em;overflow-y:auto}.option-text,.option-text-exam-review{color:#555;flex:1 1;font-size:1rem;line-height:1.5;word-break:break-word}.option-text-exam-review{overflow:visible}.option-status-indicator{align-items:center;align-self:stretch;border-radius:4px;display:flex;flex-shrink:0;font-size:.8rem;font-weight:600;justify-content:center;margin-right:.5rem;max-height:25px;min-width:70px;padding:0 .1rem;text-align:center}.option-item.correct .option-status-indicator{background:#10b981;color:#fff}.option-item.incorrect .option-status-indicator{background:#dc2626;color:#fff}.option-item .option-status-indicator:not(.correct):not(.incorrect){background:#3b82f6;color:#fff}.answer-summary{background:#f8fafc;border:1px solid #e5e7eb;border-radius:8px;padding:1.25rem}.summary-item{align-items:center;display:flex;flex-wrap:wrap;gap:.5rem;justify-content:space-between;padding:.75rem 0}.summary-label{color:#555}.summary-label,.summary-value{font-size:.95rem;font-weight:600}.summary-value{border-radius:6px;min-width:120px;padding:.5rem 1rem;text-align:center}.summary-value.correct{background:#d1fae5;color:#065f46}.summary-value.incorrect{background:#fee2e2;color:#dc2626}.summary-value.unattempted{background:#f3f4f6;color:#6b7280}.quick-navigation{margin:0 auto;max-width:1200px;padding:0 1rem}.navigation-buttons{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.navigation-buttons button{background:#3b82f6;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:.95rem;font-weight:500;min-height:44px;padding:1rem 1.5rem;transition:background-color .2s;white-space:nowrap}.navigation-buttons button:hover{background:#2563eb}.navigation-buttons .print-btn{background:#6b7280}.navigation-buttons .print-btn:hover{background:#4b5563}.review-error,.review-loading{align-items:center;display:flex;flex-direction:column;justify-content:center;min-height:50vh;padding:2rem;text-align:center}.review-error h2{color:#dc2626;margin-bottom:1rem}.review-error button{background:#3b82f6;border:none;border-radius:6px;color:#fff;cursor:pointer;margin-top:1rem;padding:.75rem 1.5rem}@media (max-width:768px){.exam-review-single-page{padding-bottom:1rem}.review-header{padding:.75rem;position:relative}.header-content{align-items:stretch;flex-direction:column;gap:1rem;text-align:center}.back-btn{align-self:flex-start;font-size:.9rem;margin-bottom:.5rem;min-height:44px;padding:.75rem 1rem}.exam-info{min-width:0;order:2;padding:0 .5rem;text-align:center;width:100%}.exam-info h1{font-size:1.1rem;font-weight:600;-webkit-hyphens:auto;hyphens:auto;line-height:1.3;margin:0;max-height:2.6em;overflow:hidden;overflow-wrap:break-word}.exam-description,.exam-info h1{word-wrap:break-word;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;word-break:break-word}.exam-description{color:#666;font-size:.85rem;line-height:1.4;margin-top:.5rem;max-height:2.8em;overflow:scroll;overflow-wrap:break-word}.score-summary{justify-content:center;margin-top:.5rem;order:3;width:100%}.score-card{display:inline-block;min-width:140px;padding:1rem;width:auto}.score-value{font-size:1.25rem}.score-percentage{font-size:.85rem}.overall-performance{margin:1rem auto;padding:0 .5rem}.overall-performance h2{font-size:1.1rem;font-weight:600;margin-bottom:.75rem}.performance-grid{grid-gap:.5rem;display:grid;gap:.5rem;grid-template-columns:repeat(2,1fr);margin-bottom:.5rem}.performance-item{align-items:center;background:#fff;border-left:3px solid #3b82f6;border-radius:8px;box-shadow:0 1px 3px #0000001a;display:flex;flex-direction:column;justify-content:center;min-height:70px;padding:.75rem .5rem;text-align:center;transition:transform .2s ease;width:100%}.performance-item:hover{transform:translateY(-1px)}.performance-item.correct{border-left-color:#10b981}.performance-item.incorrect{border-left-color:#dc2626}.performance-item.unattempted{border-left-color:#6b7280}.performance-item.accuracy{border-left-color:#8b5cf6}.performance-icon{display:block;font-size:1.25rem;margin-bottom:.25rem}.performance-value{color:#333;display:block;font-size:1.1rem;font-weight:700;line-height:1;margin-bottom:.1rem}.performance-label{color:#666;font-weight:500;line-height:1.1}.performance-icon{font-size:1rem}.performance-value{font-size:1.25rem}.performance-label{font-size:.8rem}.questions-review-container{padding:0 .75rem}.section-header{margin:0;padding:.25rem}.section-name{font-size:1.1rem}.section-count{font-size:.8rem}.section-questions{padding:0}.question-review-card{margin-bottom:1rem;padding:0}.question-meta{align-items:stretch;flex-direction:column;gap:1rem}.question-number-status{justify-content:space-between;width:100%}.question-number{font-size:1rem;min-width:45px;padding:0}.question-status{font-size:.8rem;padding:.5rem .75rem}.expand-question-btn{font-size:.85rem;padding:.75rem;width:100%}.question-text{font-size:1.05rem;line-height:1;overflow-y:auto;padding:.5rem}.options-container{gap:.55rem}.option-item{height:auto;min-height:3em;overflow-y:auto;padding:0}.option-content,.option-item{align-items:flex-start;flex-direction:row;margin:0}.option-content{display:flex}.option-label{flex-shrink:0;font-size:1rem}.option-text{flex:1 1;word-break:break-word}.option-status-indicator{font-size:.75rem;margin-right:.5rem;min-width:80px;padding:.4rem .5rem}.option-content{gap:0;padding:.75rem}.option-label{font-size:.95rem;min-width:20px}.option-text{font-size:.95rem;line-height:1.4;max-height:2em}.answer-summary{padding:1rem}.summary-item{align-items:stretch;flex-direction:column;gap:.5rem;text-align:center}.summary-label,.summary-value{font-size:.9rem}.summary-value{min-width:auto;width:100%}.navigation-buttons{gap:.75rem}.navigation-buttons button{flex:1 1;font-size:.9rem;min-height:44px;min-width:100px;padding:.75rem 1rem}}@media (max-width:1024px) and (min-width:769px){.header-content{padding:0 1rem}.performance-grid{grid-template-columns:repeat(3,1fr)}.questions-review-container{padding:0 1.5rem}}@media (max-width:480px){.header-content{gap:.25rem}.exam-info{padding:0 .25rem}.exam-info h1{-webkit-line-clamp:2;font-size:1rem;line-height:1.2;max-height:2.4em}.exam-description{-webkit-line-clamp:2;font-size:.8rem;margin-top:.25rem;max-height:2.6em}.score-card{min-width:120px;padding:.75rem}.score-value{font-size:1.1rem}.score-percentage{font-size:.8rem}.performance-grid{grid-gap:.5rem;display:grid;gap:.5rem;grid-template-columns:repeat(2,1fr)!important;margin:5px}.performance-item{background:#fff;border-left:3px solid #3b82f6;border-radius:8px;box-shadow:0 1px 3px #0000001a;flex-direction:column;justify-content:center;min-height:70px;padding:.75rem .5rem;text-align:center;transition:transform .2s ease}.performance-item,.question-number-status{align-items:center;display:flex;width:100%}.question-number-status{gap:1rem;justify-content:space-between}.question-number{text-align:center;width:auto}.question-status{text-align:right;width:auto}.navigation-buttons{flex-direction:column}.navigation-buttons button{width:100%}.option-item{padding:.1rem}.option-status-indicator{font-size:.7rem;max-height:20px;min-width:50px;padding:.3rem .4rem}.option-content{padding:.25rem}}@media (min-width:1400px){.header-content,.overall-performance,.questions-review-container,.quick-navigation{padding:0 2rem}}@media print{.back-btn,.expand-question-btn,.quick-navigation{display:none}.exam-review-single-page{background:#fff;padding:0}.review-header{border-bottom:2px solid #333;box-shadow:none}.question-review-card{border:1px solid #ccc;break-inside:avoid;page-break-inside:avoid}}@media (max-width:375px){.exam-info h1{-webkit-line-clamp:2;font-size:.95rem;max-height:2.3em}.exam-description{-webkit-line-clamp:2;font-size:.75rem;max-height:2.4em}.score-card{min-width:110px;padding:.6rem}.score-value{font-size:1rem}.back-btn{font-size:.85rem;padding:.6rem .8rem}}
/*# sourceMappingURL=main.475230c5.css.map*/