@charset "UTF-8";*{font-family:Montserrat,sans-serif}body{font-family:Montserrat,sans-serif;margin:0;padding:0}.calendar{max-width:100%}.calendar .calendar-header{margin-bottom:20px;padding:20px;background-color:#e6e6e6}.calendar .calendar-header h1{margin:0 0 10px;color:#333}.calendar .calendar-header .calendar-info{display:flex;flex-direction:column;gap:15px;margin-top:15px}.calendar .calendar-header .calendar-info .last-update{margin:0;color:#666;font-size:14px;font-style:italic}.calendar .calendar-header .calendar-info .calendar-actions{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:15px}.calendar .calendar-header .calendar-info .calendar-actions .calendar-actions-left{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.calendar .calendar-header .calendar-info .calendar-actions .calendar-actions-right{display:flex;align-items:center;margin-left:auto}@media (max-width: 768px){.calendar .calendar-header .calendar-info .calendar-actions{flex-direction:column;align-items:stretch;gap:10px}.calendar .calendar-header .calendar-info .calendar-actions .calendar-actions-left,.calendar .calendar-header .calendar-info .calendar-actions .calendar-actions-right{width:100%;margin-left:0}.calendar .calendar-header .calendar-info .calendar-actions .calendar-actions-left{flex-direction:column;gap:10px}.calendar .calendar-header .calendar-info .calendar-actions .dropdown-container{width:100%}.calendar .calendar-header .calendar-info .calendar-actions .dropdown-container .dropdown-button{width:100%;min-width:auto}}.calendar .calendar-header p{margin:5px 0;color:#666}.calendar .dropdown-container{position:relative;display:inline-block}.calendar .dropdown-container .dropdown-button{display:flex;align-items:center;gap:10px;padding:10px 16px;border:1px solid #ddd;border-radius:6px;font-size:14px;font-family:Montserrat,sans-serif;background-color:#fff;color:#333;cursor:pointer;transition:all .2s ease;min-width:140px;justify-content:space-between}.calendar .dropdown-container .dropdown-button .dropdown-arrow{font-size:12px;transition:transform .2s ease}.calendar .dropdown-container .dropdown-button:hover{border-color:#999;background-color:#f8f9fa}.calendar .dropdown-container .dropdown-button:focus{outline:none;border-color:#3174ad;box-shadow:0 0 0 2px #3174ad33}.calendar .dropdown-container .dropdown-button:active .dropdown-arrow{transform:rotate(180deg)}.calendar .dropdown-container .dropdown-menu{position:absolute;top:100%;left:0;right:0;z-index:1000;background:#fff;border:1px solid #ddd;border-radius:6px;box-shadow:0 4px 12px #00000026;margin-top:4px;max-height:200px;overflow-y:auto;animation:dropdownFadeIn .15s ease-out}.calendar .dropdown-container .dropdown-menu .dropdown-item{display:block;width:100%;padding:10px 16px;border:none;background:none;text-align:left;font-size:14px;font-family:Montserrat,sans-serif;color:#333;cursor:pointer;transition:background-color .15s ease;border-bottom:1px solid #f0f0f0}.calendar .dropdown-container .dropdown-menu .dropdown-item:last-child{border-bottom:none}.calendar .dropdown-container .dropdown-menu .dropdown-item:hover{background-color:#f8f9fa}.calendar .dropdown-container .dropdown-menu .dropdown-item:active{background-color:#e9ecef}.calendar .dropdown-container .dropdown-menu .dropdown-item.selected{background-color:#e7f3ff;color:#3174ad;font-weight:500}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.calendar .calendar-info{margin-bottom:15px}.calendar .calendar-info p{margin:5px 0;font-size:14px}.calendar .calendar-view{width:100%;overflow-x:auto}.calendar .calendar-view .rbc-calendar{min-width:800px}.calendar .calendar-content{padding:0 20px 20px}@media (max-width: 1024px){.calendar .calendar-view .rbc-calendar{min-width:700px}}@media (max-width: 768px){.calendar{padding:10px}.calendar .calendar-header h1{font-size:1.5rem}.calendar .calendar-view .rbc-calendar{min-width:600px;font-size:.9rem}}@media (max-width: 480px){.calendar{padding:5px}.calendar .calendar-view .rbc-calendar{min-width:500px;font-size:.8rem}}.rbc-event{border-radius:5px!important;border:none!important;font-size:.9rem;padding:2px 5px;cursor:default!important;pointer-events:none}.rbc-selected{background-color:#3174ad!important}.rbc-event:hover{transform:none!important;box-shadow:none!important}.rbc-event:focus{outline:none!important}.rbc-today{background-color:#f0f8ff}.rbc-toolbar{margin-bottom:15px;flex-wrap:wrap;gap:10px}.rbc-toolbar .rbc-btn-group{margin-bottom:5px}@media (max-width: 768px){.rbc-toolbar .rbc-toolbar-label{font-size:1rem;margin:0 10px}.rbc-toolbar .rbc-btn-group button{padding:5px 10px;font-size:.9rem}}.rbc-time-gutter .rbc-timeslot-group{border-bottom:1px solid #ddd}.rbc-time-gutter .rbc-time-slot{font-size:.85rem;color:#666}.rbc-time-view .rbc-time-header .rbc-header{border-bottom:1px solid #ddd;padding:10px 5px;font-weight:500;text-align:center}.rbc-time-view .rbc-time-content{border-left:1px solid #ddd}.rbc-time-view .rbc-time-gutter .rbc-timeslot-group{min-height:48px!important;height:48px!important;display:flex!important;flex-direction:column!important}.rbc-time-view .rbc-time-gutter .rbc-time-slot{flex:1!important;display:flex!important;align-items:center!important;font-size:.85rem;color:#666;line-height:1!important;min-height:24px!important}.rbc-time-view .rbc-time-content .rbc-timeslot-group{min-height:48px!important;height:48px!important}.rbc-time-view .rbc-time-content .rbc-time-slot{min-height:24px!important;height:24px!important}.rbc-time-view .rbc-day-slot .rbc-timeslot-group{min-height:48px!important;height:48px!important}.rbc-time-view .rbc-day-slot .rbc-time-slot{min-height:24px!important;height:24px!important}.rbc-time-header{border-bottom:1px solid #ddd!important}.rbc-time-header .rbc-header{padding:10px 5px!important;font-weight:500!important;text-align:center!important;line-height:1.2!important}.rbc-event{border-radius:5px!important;border:none!important;font-size:.85rem!important;padding:2px 5px!important;line-height:1.1!important;overflow:hidden!important}.rbc-agenda-view table .rbc-agenda-time-cell{width:120px;text-align:center}.rbc-agenda-view table .rbc-agenda-date-cell{width:150px}.rbc-time-view .rbc-day-slot .rbc-event-label{display:none}.rbc-calendar .teacher{display:inline-flex;width:100%;align-items:center;justify-content:flex-start;height:1.5em;background-color:#0000004d;padding:0 5px}.custom-week-event{display:flex;flex-direction:column;justify-content:space-between;height:100%}.custom-week-event .top{padding:5px}.custom-month-event{display:flex;flex-direction:column;justify-content:space-between;height:100%}.custom-month-event .top{padding:5px}.rbc-event{padding:0!important}.lessons-table{padding:20px;max-width:100%}.lessons-table .table-header{margin-bottom:20px}.lessons-table .table-header h1{margin:0 0 10px;color:#333}.lessons-table .table-header p{margin:5px 0;color:#666}.lessons-table .table-container{width:100%;overflow-x:auto;border-radius:8px;box-shadow:0 2px 8px #0000001a}.lessons-table .table-container table{width:100%;min-width:800px;border-collapse:collapse;background-color:#fff}.lessons-table .table-container table th{background-color:#f8f9fa;padding:12px 16px;text-align:left;font-weight:600;color:#333;border-bottom:2px solid #e9ecef;font-size:14px}.lessons-table .table-container table td{padding:12px 16px;border-bottom:1px solid #e9ecef;color:#555;font-size:14px;vertical-align:top}.lessons-table .table-container table tbody tr{transition:background-color .2s ease}.lessons-table .table-container table tbody tr:hover{background-color:#f8f9fa}.lessons-table .table-container table tbody tr:last-child td{border-bottom:none}.lessons-table .no-lessons{text-align:center;padding:40px 20px;color:#666;font-style:italic}@media (max-width: 1024px){.lessons-table{padding:15px}.lessons-table .table-container table{min-width:700px}}@media (max-width: 768px){.lessons-table{padding:10px}.lessons-table .table-header h1{font-size:1.5rem}.lessons-table .table-container table{min-width:600px}.lessons-table .table-container table th,.lessons-table .table-container table td{padding:8px 12px;font-size:13px}}.parse-ics{padding:20px;max-width:800px;margin:0 auto}.parse-ics .parse-header{margin-bottom:30px;text-align:center}.parse-ics .parse-header h1{margin:0 0 10px;color:#333;font-size:2rem}.parse-ics .parse-header p{margin:0;color:#666;font-size:1.1rem}.parse-ics .upload-section{background-color:#f8f9fa;border-radius:8px;padding:30px;margin-bottom:20px;border:2px dashed #dee2e6;transition:border-color .3s ease}.parse-ics .upload-section:hover{border-color:#3174ad}.parse-ics .upload-section .file-input-container{display:flex;justify-content:center;margin-bottom:20px}.parse-ics .upload-section .file-input-container .file-input{display:none}.parse-ics .upload-section .file-input-container .file-input-label{display:inline-block;padding:12px 24px;background-color:#3174ad;color:#fff;border-radius:6px;cursor:pointer;font-weight:500;transition:background-color .3s ease;text-align:center}.parse-ics .upload-section .file-input-container .file-input-label:hover{background-color:#2a5d8f}.parse-ics .upload-section .selected-file{background-color:#fff;border-radius:6px;padding:15px;margin-bottom:20px;border:1px solid #e9ecef}.parse-ics .upload-section .selected-file p{margin:5px 0;color:#333}.parse-ics .upload-section .selected-file p strong{color:#3174ad}.parse-ics .upload-section .action-buttons{display:flex;gap:15px;justify-content:center}.parse-ics .upload-section .action-buttons button{padding:12px 24px;border:none;border-radius:6px;font-weight:500;cursor:pointer;transition:all .3s ease;font-family:Montserrat,sans-serif}.parse-ics .upload-section .action-buttons button:disabled{opacity:.6;cursor:not-allowed}.parse-ics .upload-section .action-buttons .upload-button{background-color:#28a745;color:#fff}.parse-ics .upload-section .action-buttons .upload-button:hover:not(:disabled){background-color:#218838}.parse-ics .upload-section .action-buttons .reset-button{background-color:#6c757d;color:#fff}.parse-ics .upload-section .action-buttons .reset-button:hover:not(:disabled){background-color:#545b62}.parse-ics .error-section{background-color:#f8d7da;border:1px solid #f5c6cb;border-radius:6px;padding:20px;margin-bottom:20px}.parse-ics .error-section h3{margin:0 0 10px;color:#721c24}.parse-ics .error-section p{margin:0;color:#721c24}.parse-ics .result-section{background-color:#d4edda;border:1px solid #c3e6cb;border-radius:6px;padding:20px}.parse-ics .result-section .result-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.parse-ics .result-section .result-header h3{margin:0;color:#155724}.parse-ics .result-section .result-header .download-button{padding:8px 16px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-weight:500;transition:background-color .3s ease}.parse-ics .result-section .result-header .download-button:hover{background-color:#0056b3}.parse-ics .result-section .result-preview h4{margin:0 0 10px;color:#155724}.parse-ics .result-section .result-preview .csv-preview{background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:4px;padding:15px;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:12px;overflow-x:auto;white-space:pre-wrap;max-height:300px;overflow-y:auto;color:#333}@media (max-width: 768px){.parse-ics{padding:15px}.parse-ics .parse-header h1{font-size:1.5rem}.parse-ics .upload-section{padding:20px}.parse-ics .upload-section .action-buttons{flex-direction:column;align-items:stretch}.parse-ics .upload-section .action-buttons button{width:100%}.parse-ics .result-section .result-header{flex-direction:column;align-items:stretch;gap:10px}.parse-ics .result-section .result-header .download-button{width:100%}}.calendar-diffs-page,.calendar-diffs-preview-page{padding:20px;max-width:100%}.calendar-diffs-page .page-header,.calendar-diffs-preview-page .page-header{margin-bottom:30px}.calendar-diffs-page .page-header .back-button,.calendar-diffs-preview-page .page-header .back-button{padding:8px 16px;margin-bottom:20px;border:1px solid #ddd;border-radius:4px;background-color:#fff;color:#333;cursor:pointer;font-family:Montserrat,sans-serif;font-size:14px;transition:background-color .2s}.calendar-diffs-page .page-header .back-button:hover,.calendar-diffs-preview-page .page-header .back-button:hover{background-color:#f5f5f5}.calendar-diffs-page .page-header h1,.calendar-diffs-preview-page .page-header h1{margin:0 0 10px;color:#333;font-size:28px}.calendar-diffs-page .page-header p,.calendar-diffs-preview-page .page-header p{margin:0;color:#666;font-size:16px}.calendar-diff .diff-header{margin-bottom:20px}.calendar-diff .diff-header h2{margin:0 0 10px;color:#333;font-size:24px}.calendar-diff .diff-header .diff-summary{display:flex;gap:20px;margin-bottom:15px}.calendar-diff .diff-header .diff-summary .summary-item{padding:8px 12px;border-radius:4px;font-size:14px;font-weight:500}.calendar-diff .diff-header .diff-summary .summary-item.additions{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.calendar-diff .diff-header .diff-summary .summary-item.deletions{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.calendar-diff .diff-header .no-changes{color:#666;font-style:italic;font-size:16px}.calendar-diff .change-item{display:flex;align-items:flex-start;gap:15px;margin-bottom:15px;padding:15px;border-radius:6px;border:1px solid #e0e0e0}.calendar-diff .change-item.added{background-color:#f0f9f0;border-color:#c3e6cb}.calendar-diff .change-item.removed{background-color:#fdf2f2;border-color:#f5c6cb}.calendar-diff .change-item .change-type-indicator{font-size:20px;line-height:1;margin-top:2px}.calendar-diff .change-item .change-content{flex:1}.calendar-diff .change-item .change-content .change-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.calendar-diff .change-item .change-content .change-header .change-type-label{font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.5px}.added .calendar-diff .change-item .change-content .change-header .change-type-label{color:#155724}.removed .calendar-diff .change-item .change-content .change-header .change-type-label{color:#721c24}.calendar-diff .change-item .change-content .change-header .lesson-date{color:#666;font-size:14px;font-weight:500}.calendar-diff .change-item .change-content .appointment-details .time-info{margin-bottom:8px}.calendar-diff .change-item .change-content .appointment-details .time-info .time{font-weight:500;color:#333;font-size:16px}.calendar-diff .change-item .change-content .appointment-details .lesson-info .teacher{color:#666;font-size:14px;margin-bottom:4px}.calendar-diff .change-item .change-content .appointment-details .lesson-info .uf{color:#666;font-size:14px}.calendar-diff .loading{text-align:center;padding:40px;color:#666;font-size:16px}.calendar-diff .error{text-align:center;padding:40px;color:#dc3545;background-color:#f8d7da;border:1px solid #f5c6cb;border-radius:6px;margin:20px 0}.calendar-diff .teacher-group{margin-bottom:30px;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden}.calendar-diff .teacher-group .teacher-name{background-color:#f8f9fa;margin:0;padding:15px 20px;color:#333;font-size:18px;font-weight:600;border-bottom:1px solid #e0e0e0}.calendar-diff .teacher-group .teacher-changes .change-item{margin-bottom:0;border-radius:0;border:none;border-bottom:1px solid #e0e0e0}.calendar-diff .teacher-group .teacher-changes .change-item:last-child{border-bottom:none}.calendar-diff .date-group{margin-bottom:30px;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden}.calendar-diff .date-group .date-name{background-color:#e3f2fd;margin:0;padding:15px 20px;color:#333;font-size:18px;font-weight:600;border-bottom:1px solid #e0e0e0}.calendar-diff .date-group .date-changes .change-item{margin-bottom:0;border-radius:0;border:none;border-bottom:1px solid #e0e0e0}.calendar-diff .date-group .date-changes .change-item:last-child{border-bottom:none}@media (max-width: 768px){.calendar-diffs-page,.calendar-diffs-preview-page{padding:15px}.calendar-diffs-page .page-header h1,.calendar-diffs-preview-page .page-header h1{font-size:24px}.calendar-diffs-page .page-header p,.calendar-diffs-preview-page .page-header p{font-size:14px}.calendar-diff .diff-header .diff-summary,.calendar-diff .change-item{flex-direction:column;gap:10px}.calendar-diff .change-item .change-content .change-header{flex-direction:column;align-items:flex-start;gap:5px}.calendar-diff .teacher-group .teacher-name,.calendar-diff .date-group .date-name{padding:12px 15px;font-size:16px}}.rbc-agenda-table tr{display:table-row!important}.rbc-agenda-table tr .rbc-agenda-date-cell{background-color:#fff!important;color:#000!important;font-weight:700;border-bottom:1px solid lightgray}.rbc-btn{color:inherit;font:inherit;margin:0}button.rbc-btn{overflow:visible;text-transform:none;-webkit-appearance:button;-moz-appearance:button;appearance:button;cursor:pointer}button[disabled].rbc-btn{cursor:not-allowed}button.rbc-input::-moz-focus-inner{border:0;padding:0}.rbc-calendar{-webkit-box-sizing:border-box;box-sizing:border-box;height:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch}.rbc-m-b-negative-3{margin-bottom:-3px}.rbc-h-full{height:100%}.rbc-calendar *,.rbc-calendar *:before,.rbc-calendar *:after{-webkit-box-sizing:inherit;box-sizing:inherit}.rbc-abs-full,.rbc-row-bg{overflow:hidden;position:absolute;top:0;left:0;right:0;bottom:0}.rbc-ellipsis,.rbc-show-more,.rbc-row-segment .rbc-event-content,.rbc-event-label{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rbc-rtl{direction:rtl}.rbc-off-range{color:#999}.rbc-off-range-bg{background:#e6e6e6}.rbc-header{overflow:hidden;-webkit-box-flex:1;-ms-flex:1 0 0%;flex:1 0 0%;text-overflow:ellipsis;white-space:nowrap;padding:0 3px;text-align:center;vertical-align:middle;font-weight:700;font-size:90%;min-height:0;border-bottom:1px solid #ddd}.rbc-header+.rbc-header{border-left:1px solid #ddd}.rbc-rtl .rbc-header+.rbc-header{border-left-width:0;border-right:1px solid #ddd}.rbc-header>a,.rbc-header>a:active,.rbc-header>a:visited{color:inherit;text-decoration:none}.rbc-button-link{color:inherit;background:none;margin:0;padding:0;border:none;cursor:pointer;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}.rbc-row-content{position:relative;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-user-select:none;z-index:4}.rbc-row-content-scrollable{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;height:100%}.rbc-row-content-scrollable .rbc-row-content-scroll-container{height:100%;overflow-y:scroll;-ms-overflow-style:none;scrollbar-width:none}.rbc-row-content-scrollable .rbc-row-content-scroll-container::-webkit-scrollbar{display:none}.rbc-today{background-color:#eaf6ff}.rbc-toolbar{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:10px;font-size:16px}.rbc-toolbar .rbc-toolbar-label{-webkit-box-flex:1;-ms-flex-positive:1;flex-grow:1;padding:0 10px;text-align:center}.rbc-toolbar button{color:#373a3c;display:inline-block;margin:0;text-align:center;vertical-align:middle;background:none;background-image:none;border:1px solid #ccc;padding:.375rem 1rem;border-radius:4px;line-height:normal;white-space:nowrap}.rbc-toolbar button:active,.rbc-toolbar button.rbc-active{background-image:none;-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125);box-shadow:inset 0 3px 5px #00000020;background-color:#e6e6e6;border-color:#adadad}.rbc-toolbar button:active:hover,.rbc-toolbar button:active:focus,.rbc-toolbar button.rbc-active:hover,.rbc-toolbar button.rbc-active:focus{color:#373a3c;background-color:#d4d4d4;border-color:#8c8c8c}.rbc-toolbar button:focus{color:#373a3c;background-color:#e6e6e6;border-color:#adadad}.rbc-toolbar button:hover{color:#373a3c;cursor:pointer;background-color:#e6e6e6;border-color:#adadad}.rbc-btn-group{display:inline-block;white-space:nowrap}.rbc-btn-group>button:first-child:not(:last-child){border-top-right-radius:0;border-bottom-right-radius:0}.rbc-btn-group>button:last-child:not(:first-child){border-top-left-radius:0;border-bottom-left-radius:0}.rbc-rtl .rbc-btn-group>button:first-child:not(:last-child){border-radius:0 4px 4px 0}.rbc-rtl .rbc-btn-group>button:last-child:not(:first-child){border-radius:4px 0 0 4px}.rbc-btn-group>button:not(:first-child):not(:last-child){border-radius:0}.rbc-btn-group button+button{margin-left:-1px}.rbc-rtl .rbc-btn-group button+button{margin-left:0;margin-right:-1px}.rbc-btn-group+.rbc-btn-group,.rbc-btn-group+button{margin-left:10px}@media (max-width: 767px){.rbc-toolbar{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}}.rbc-event,.rbc-day-slot .rbc-background-event{border:none;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-box-shadow:none;box-shadow:none;margin:0;padding:2px 5px;background-color:#3174ad;border-radius:5px;color:#fff;cursor:pointer;width:100%;text-align:left}.rbc-slot-selecting .rbc-event,.rbc-slot-selecting .rbc-day-slot .rbc-background-event,.rbc-day-slot .rbc-slot-selecting .rbc-background-event{cursor:inherit;pointer-events:none}.rbc-event.rbc-selected,.rbc-day-slot .rbc-selected.rbc-background-event{background-color:#265985}.rbc-event:focus,.rbc-day-slot .rbc-background-event:focus{outline:5px auto #3b99fc}.rbc-event-label{font-size:80%}.rbc-event-overlaps{-webkit-box-shadow:-1px 1px 5px 0px rgba(51,51,51,.5);box-shadow:-1px 1px 5px #33333380}.rbc-event-continues-prior{border-top-left-radius:0;border-bottom-left-radius:0}.rbc-event-continues-after{border-top-right-radius:0;border-bottom-right-radius:0}.rbc-event-continues-earlier{border-top-left-radius:0;border-top-right-radius:0}.rbc-event-continues-later{border-bottom-left-radius:0;border-bottom-right-radius:0}.rbc-row{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}.rbc-row-segment{padding:0 1px 1px}.rbc-selected-cell{background-color:#0000001a}.rbc-show-more{background-color:#ffffff4d;z-index:4;font-weight:700;font-size:85%;height:auto;line-height:normal;color:#3174ad}.rbc-show-more:hover,.rbc-show-more:focus{color:#265985}.rbc-month-view{position:relative;border:1px solid #ddd;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-flex:1;-ms-flex:1 0 0px;flex:1 0 0;width:100%;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-user-select:none;height:100%}.rbc-month-header{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}.rbc-month-row{display:-webkit-box;display:-ms-flexbox;display:flex;position:relative;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-flex:1;-ms-flex:1 0 0px;flex:1 0 0;-ms-flex-preferred-size:0px;flex-basis:0px;overflow:hidden;height:100%}.rbc-month-row+.rbc-month-row{border-top:1px solid #ddd}.rbc-date-cell{-webkit-box-flex:1;-ms-flex:1 1 0px;flex:1 1 0;min-width:0;padding-right:5px;text-align:right}.rbc-date-cell.rbc-now{font-weight:700}.rbc-date-cell>a,.rbc-date-cell>a:active,.rbc-date-cell>a:visited{color:inherit;text-decoration:none}.rbc-row-bg{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-webkit-box-flex:1;-ms-flex:1 0 0px;flex:1 0 0;overflow:hidden;right:1px}.rbc-day-bg{-webkit-box-flex:1;-ms-flex:1 0 0%;flex:1 0 0%}.rbc-day-bg+.rbc-day-bg{border-left:1px solid #ddd}.rbc-rtl .rbc-day-bg+.rbc-day-bg{border-left-width:0;border-right:1px solid #ddd}.rbc-overlay{position:absolute;z-index:5;border:1px solid #e5e5e5;background-color:#fff;-webkit-box-shadow:0 5px 15px rgba(0,0,0,.25);box-shadow:0 5px 15px #00000040;padding:10px}.rbc-overlay>*+*{margin-top:1px}.rbc-overlay-header{border-bottom:1px solid #e5e5e5;margin:-10px -10px 5px;padding:2px 10px}.rbc-agenda-view{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-flex:1;-ms-flex:1 0 0px;flex:1 0 0;overflow:auto}.rbc-agenda-view table.rbc-agenda-table{width:100%;border:1px solid #ddd;border-spacing:0;border-collapse:collapse}.rbc-agenda-view table.rbc-agenda-table tbody>tr>td{padding:5px 10px;vertical-align:top}.rbc-agenda-view table.rbc-agenda-table .rbc-agenda-time-cell{padding-left:15px;padding-right:15px;text-transform:lowercase}.rbc-agenda-view table.rbc-agenda-table tbody>tr>td+td{border-left:1px solid #ddd}.rbc-rtl .rbc-agenda-view table.rbc-agenda-table tbody>tr>td+td{border-left-width:0;border-right:1px solid #ddd}.rbc-agenda-view table.rbc-agenda-table tbody>tr+tr{border-top:1px solid #ddd}.rbc-agenda-view table.rbc-agenda-table thead>tr>th{padding:3px 5px;text-align:left;border-bottom:1px solid #ddd}.rbc-rtl .rbc-agenda-view table.rbc-agenda-table thead>tr>th{text-align:right}.rbc-agenda-time-cell{text-transform:lowercase}.rbc-agenda-time-cell .rbc-continues-after:after{content:" »"}.rbc-agenda-time-cell .rbc-continues-prior:before{content:"« "}.rbc-agenda-date-cell,.rbc-agenda-time-cell{white-space:nowrap}.rbc-agenda-event-cell{width:100%}.rbc-time-column{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;min-height:100%}.rbc-time-column .rbc-timeslot-group{-webkit-box-flex:1;-ms-flex:1;flex:1}.rbc-timeslot-group{border-bottom:1px solid #ddd;min-height:40px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-flow:column nowrap;flex-flow:column nowrap}.rbc-time-gutter,.rbc-header-gutter{-webkit-box-flex:0;-ms-flex:none;flex:none}.rbc-label{padding:0 5px}.rbc-day-slot{position:relative}.rbc-day-slot .rbc-events-container{bottom:0;left:0;position:absolute;right:0;margin-right:10px;top:0}.rbc-day-slot .rbc-events-container.rbc-rtl{left:10px;right:0}.rbc-day-slot .rbc-event,.rbc-day-slot .rbc-background-event{border:1px solid #265985;display:-webkit-box;display:-ms-flexbox;display:flex;max-height:100%;min-height:20px;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-flow:column wrap;flex-flow:column wrap;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;overflow:hidden;position:absolute}.rbc-day-slot .rbc-background-event{opacity:.75}.rbc-day-slot .rbc-event-label{-webkit-box-flex:0;-ms-flex:none;flex:none;padding-right:5px;width:auto}.rbc-day-slot .rbc-event-content{width:100%;-webkit-box-flex:1;-ms-flex:1 1 0px;flex:1 1 0;word-wrap:break-word;line-height:1;height:100%;min-height:1em}.rbc-day-slot .rbc-time-slot{border-top:1px solid #f7f7f7}.rbc-time-view-resources .rbc-time-gutter,.rbc-time-view-resources .rbc-time-header-gutter{position:sticky;left:0;background-color:#fff;border-right:1px solid #ddd;z-index:10;margin-right:-1px}.rbc-time-view-resources .rbc-time-header{overflow:hidden}.rbc-time-view-resources .rbc-time-header-content{min-width:auto;-webkit-box-flex:1;-ms-flex:1 0 0px;flex:1 0 0;-ms-flex-preferred-size:0px;flex-basis:0px}.rbc-time-view-resources .rbc-time-header-cell-single-day{display:none}.rbc-time-view-resources .rbc-day-slot{min-width:140px}.rbc-time-view-resources .rbc-header,.rbc-time-view-resources .rbc-day-bg{width:140px;-webkit-box-flex:1;-ms-flex:1 1 0px;flex:1 1 0;-ms-flex-preferred-size:0 px;flex-basis:0 px}.rbc-time-header-content+.rbc-time-header-content{margin-left:-1px}.rbc-time-slot{-webkit-box-flex:1;-ms-flex:1 0 0px;flex:1 0 0}.rbc-time-slot.rbc-now{font-weight:700}.rbc-day-header{text-align:center}.rbc-slot-selection{z-index:10;position:absolute;background-color:#00000080;color:#fff;font-size:75%;width:100%;padding:3px}.rbc-slot-selecting{cursor:move}.rbc-time-view{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-flex:1;-ms-flex:1;flex:1;width:100%;border:1px solid #ddd;min-height:0}.rbc-time-view .rbc-time-gutter{white-space:nowrap;text-align:right}.rbc-time-view .rbc-allday-cell{-webkit-box-sizing:content-box;box-sizing:content-box;width:100%;height:100%;position:relative}.rbc-time-view .rbc-allday-cell+.rbc-allday-cell{border-left:1px solid #ddd}.rbc-time-view .rbc-allday-events{position:relative;z-index:4}.rbc-time-view .rbc-row{-webkit-box-sizing:border-box;box-sizing:border-box;min-height:20px}.rbc-time-header{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}.rbc-time-header.rbc-overflowing{border-right:1px solid #ddd}.rbc-rtl .rbc-time-header.rbc-overflowing{border-right-width:0;border-left:1px solid #ddd}.rbc-time-header>.rbc-row:first-child{border-bottom:1px solid #ddd}.rbc-time-header>.rbc-row.rbc-row-resource{border-bottom:1px solid #ddd}.rbc-time-header-cell-single-day{display:none}.rbc-time-header-content{-webkit-box-flex:1;-ms-flex:1;flex:1;display:-webkit-box;display:-ms-flexbox;display:flex;min-width:0;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;border-left:1px solid #ddd}.rbc-rtl .rbc-time-header-content{border-left-width:0;border-right:1px solid #ddd}.rbc-time-header-content>.rbc-row.rbc-row-resource{border-bottom:1px solid #ddd;-ms-flex-negative:0;flex-shrink:0}.rbc-time-content{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-ms-flex:1 0 0%;flex:1 0 0%;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;width:100%;border-top:2px solid #ddd;overflow-y:auto;position:relative}.rbc-time-content>.rbc-time-gutter{-webkit-box-flex:0;-ms-flex:none;flex:none}.rbc-time-content>*+*>*{border-left:1px solid #ddd}.rbc-rtl .rbc-time-content>*+*>*{border-left-width:0;border-right:1px solid #ddd}.rbc-time-content>.rbc-day-slot{width:100%;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-user-select:none}.rbc-current-time-indicator{position:absolute;z-index:3;left:0;right:0;height:1px;background-color:#74ad31;pointer-events:none}.rbc-resource-grouping.rbc-time-header-content{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.rbc-resource-grouping .rbc-row .rbc-header{width:141px}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#007bff,#0056b3);padding:20px}.login-form{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 8px 32px #0000001f;width:100%;max-width:400px}.login-form h2{margin:0 0 .5rem;color:#333;text-align:center;font-size:1.75rem}.login-form .login-subtitle{color:#666;text-align:center;margin:0 0 2rem;font-size:.9rem}.login-form .form-group{margin-bottom:1.5rem}.login-form .form-group label{display:block;margin-bottom:.5rem;color:#333;font-weight:600;font-size:.9rem}.login-form .form-group input{width:100%;padding:.75rem;border:2px solid #e1e5e9;border-radius:8px;font-size:1rem;transition:border-color .3s ease;box-sizing:border-box}.login-form .form-group input:focus{outline:none;border-color:#007bff}.login-form .form-group input:disabled{background-color:#f8f9fa;cursor:not-allowed}.login-form .form-group input::placeholder{color:#adb5bd}.login-form .error-message{background-color:#f8d7da;color:#721c24;padding:.75rem;border-radius:6px;margin-bottom:1rem;font-size:.9rem;text-align:center;border:1px solid #f5c6cb}.login-form button[type=submit]{width:100%;padding:.875rem;background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.login-form button[type=submit]:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #007bff66}.login-form button[type=submit]:active:not(:disabled){transform:translateY(0)}.login-form button[type=submit]:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}@media (max-width: 480px){.login-container{padding:10px}.login-form{padding:1.5rem}.login-form h2{font-size:1.5rem}}.grs-tool{max-width:800px;margin:0 auto;padding:20px}.grs-tool-header{text-align:center;margin-bottom:32px;position:relative}.grs-tool-header h1{color:#333;margin:0 0 8px;font-size:32px;font-weight:700}.grs-tool-header p{color:#6c757d;margin:0;font-size:18px}.grs-tool-header .logout-button{position:absolute;top:0;right:0;background:#dc3545;color:#fff;border:none;padding:8px 16px;border-radius:4px;font-size:14px;cursor:pointer;transition:background-color .2s ease}.grs-tool-header .logout-button:hover{background:#c82333}.grs-tool-header .logout-button:active{transform:translateY(1px)}.form-row{display:flex;gap:20px;margin-bottom:24px}.form-row .class-group{flex:2}.form-row .date-group{flex:1}@media (max-width: 768px){.form-row{flex-direction:column;gap:0}.form-row .class-group,.form-row .date-group{flex:none}}.form-group{margin-bottom:24px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:#333}.form-group select,.form-group input[type=date]{width:100%;padding:12px;border:1px solid #ddd;border-radius:4px;font-size:16px;background-color:#fff}.form-group select:focus,.form-group input[type=date]:focus{outline:none;border-color:#007bff;box-shadow:0 0 0 2px #007bff40}.form-group select:disabled,.form-group input[type=date]:disabled{background-color:#f8f9fa;color:#6c757d;cursor:not-allowed}.form-group .loading{color:#6c757d;font-style:italic;margin:8px 0 0}.form-group .error{color:#dc3545;margin:8px 0 0}.form-group .date-help{color:#6c757d;font-size:14px;margin:8px 0 0}.advanced-options-section{margin-bottom:24px}.advanced-options-section .advanced-options-toggle{background:none;border:none;color:#6c757d;font-size:14px;cursor:pointer;display:flex;align-items:center;gap:6px;padding:8px 0;transition:color .2s ease}.advanced-options-section .advanced-options-toggle:hover{color:#495057}.advanced-options-section .advanced-options-toggle .toggle-icon{font-size:12px;transition:transform .2s ease}.advanced-options-section .advanced-options-content{margin-top:12px;padding:16px;background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:4px}.advanced-options-section .advanced-options-content .checkbox-field .checkbox-label{display:flex;align-items:flex-start;gap:8px;cursor:pointer}.advanced-options-section .advanced-options-content .checkbox-field .checkbox-label input[type=checkbox]{margin:2px 0 0}.advanced-options-section .advanced-options-content .checkbox-field .checkbox-label .checkbox-text{flex:1}.advanced-options-section .advanced-options-content .checkbox-field .checkbox-hint{margin-left:24px;color:#6c757d;font-size:13px;line-height:1.4}.download-csv-section{max-width:800px}.section-header{margin-bottom:32px}.section-header p{margin:0 0 16px;color:#6c757d;font-size:14px}.section-header .warning-notice{margin-top:16px;padding:16px;background-color:#fff3cd;border:1px solid #ffeaa7;border-radius:6px;border-left:4px solid #ffc107}.section-header .warning-notice p{margin:0;color:#856404;font-size:14px}.section-header .warning-notice p strong{color:#721c24}.loading-state,.error-state{text-align:center;padding:32px;border:1px solid #e9ecef;border-radius:8px;background-color:#f8f9fa;margin-bottom:32px}.loading-state p,.error-state p{margin:0 0 16px;color:#6c757d}.loading-state .error,.error-state .error{color:#dc3545;font-weight:500}.loading-state .loading-spinner,.error-state .loading-spinner{font-size:2rem;margin-bottom:16px;animation:pulse 2s infinite}.loading-state .loading-info,.error-state .loading-info{margin-top:16px}.loading-state .loading-info p,.error-state .loading-info p{font-size:12px;font-style:italic;margin:4px 0;color:#6c757d}.error-state{background-color:#f8d7da;border-color:#f5c6cb}.error-state .error{color:#721c24}.success-state{background-color:#d4edda;border:1px solid #c3e6cb;border-radius:8px;padding:32px;text-align:center;margin-bottom:32px}.success-state .success-icon{font-size:3rem;margin-bottom:16px}.success-state h5{margin:0 0 16px;color:#155724;font-size:18px;font-weight:600}.success-state>p{margin:0 0 24px;color:#155724;font-size:14px}.download-info{margin-bottom:24px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;padding:20px;background-color:#f8f9fa;border-radius:6px;border:1px solid #dee2e6}.stats .stat-item{display:flex;flex-direction:column;align-items:center;text-align:center}.stats .stat-item .stat-label{font-size:12px;color:#6c757d;margin-bottom:4px;font-weight:500}.stats .stat-item .stat-value{font-size:16px;color:#495057;font-weight:600}.download-action{margin-bottom:24px;display:flex;flex-direction:column;gap:12px;align-items:center}.download-action .btn-download{padding:16px 32px;font-size:16px;font-weight:600;background-color:#28a745;color:#fff;border:none;border-radius:6px;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 4px #28a74533}.download-action .btn-download:hover{background-color:#218838;box-shadow:0 4px 8px #28a7454d;transform:translateY(-1px)}.download-action .btn-download:active{transform:translateY(0);box-shadow:0 2px 4px #28a74533}.download-action .btn-restart{padding:12px 24px;font-size:14px;font-weight:500;background-color:#6c757d;color:#fff;border:none;border-radius:6px;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 4px #6c757d33}.download-action .btn-restart:hover{background-color:#5a6268;box-shadow:0 4px 8px #6c757d4d;transform:translateY(-1px)}.download-action .btn-restart:active{transform:translateY(0);box-shadow:0 2px 4px #6c757d33}.download-action .download-hint{margin:12px 0 0;font-size:12px;color:#6c757d;font-style:italic}.completion-notice{padding:16px;background-color:#e3f2fd;border:1px solid #bbdefb;border-radius:6px;border-left:4px solid #2196f3}.completion-notice p{margin:0;color:#0d47a1;font-size:14px}.completion-notice p strong{color:#1565c0}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.05)}}@media (max-width: 768px){.download-csv-section .stats{grid-template-columns:1fr;gap:12px;padding:16px}.download-csv-section .stats .stat-item{padding:8px}.download-csv-section .download-action .btn-download,.download-csv-section .download-action .btn-restart{width:100%;padding:16px}.download-csv-section .section-header .warning-notice{padding:12px;font-size:13px}}.operations-container{margin-bottom:32px}.operations-list{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.operation-item{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-radius:8px;border:1px solid #e9ecef;background-color:#f8f9fa;transition:all .2s ease}.operation-item.loading{border-color:#007bff;background-color:#e3f2fd}.operation-item.success{border-color:#28a745;background-color:#d4f7dc}.operation-item.error{border-color:#dc3545;background-color:#f8d7da}.operation-item .operation-status{display:flex;align-items:center;gap:12px}.operation-item .operation-status .status-icon{font-size:20px}.operation-item .operation-status .status-label{font-weight:500;color:#333}.operation-item .loading-indicator{display:flex;align-items:center}.operation-item .loading-indicator .spinner{width:20px;height:20px;border:2px solid #f3f3f3;border-top:2px solid #007bff;border-radius:50%;animation:spin 1s linear infinite}.operation-item .error-message{color:#dc3545;font-size:12px;margin-top:4px}.operation-item.excel-operation .operation-action{display:flex;align-items:center}.operation-item.excel-operation .operation-action .btn-download{padding:8px 16px;font-size:14px;font-weight:500;white-space:nowrap}.operation-item .operation-action{margin-left:auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.restart-section{margin-top:24px;text-align:center}.restart-section .btn-restart{padding:10px 20px}@media print{.download-action,.loading-state,.operations-container{display:none}.success-state{background:#fff;border:1px solid #000}}@media (max-width: 768px){.operation-item{flex-direction:column;align-items:flex-start;gap:12px}.operation-item .operation-status{width:100%}}.lezioni-e-argomenti-section{max-width:800px}.hourly-slots-list{display:flex;flex-direction:column;gap:16px;margin-bottom:32px}.lesson-card{border:1px solid #ddd;border-radius:8px;padding:20px;background-color:#fff;box-shadow:0 2px 4px #0000001a}.lesson-card:hover{box-shadow:0 4px 8px #00000026}.lesson-header{margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid #e9ecef}.lesson-header .lesson-title{margin:0;font-size:18px;font-weight:600;color:#333}.time-slots{display:flex;flex-direction:column}.time-slot-row{display:flex;align-items:center;gap:16px;padding:0 12px;border:1px solid #ddd;border-radius:6px;background:#f8f9fa;transition:all .2s ease}.time-slot-row:not(:first-child):not(:first-child:last-child){border-top-right-radius:0;border-top-left-radius:0;margin-top:-1px}.time-slot-row:not(:last-child):not(:first-child:last-child){border-bottom-right-radius:0;border-bottom-left-radius:0}.time-slot-row:hover,.time-slot-row:focus-within{border-color:#007bff;background:#fff;position:relative;z-index:22}.time-slot-row .time-label{font-weight:600;color:#555;font-size:14px;min-width:100px;flex-shrink:0;font-variant-numeric:tabular-nums}.time-slot-row input{flex:1;padding:8px 12px;border:none;border-radius:0;font-size:14px;background-color:transparent;transition:border-color .2s ease}.time-slot-row input:focus{outline:none;border:none;box-shadow:none}.time-slot-row input::placeholder{color:#999}@media (max-width: 768px){.lezioni-e-argomenti-section .lesson-card{padding:16px}.lezioni-e-argomenti-section .lesson-header .lesson-title{font-size:16px}.lezioni-e-argomenti-section .time-slot-input{gap:6px}.lezioni-e-argomenti-section .time-slot-input .time-label{font-size:13px}.lezioni-e-argomenti-section .time-slot-input input[type=text]{padding:10px;font-size:13px}.lezioni-e-argomenti-section .form-actions{flex-direction:column}.lezioni-e-argomenti-section .form-actions .btn{width:100%}}*{box-sizing:border-box}.riepilogo-section{max-width:1200px}.section-header{margin-bottom:24px}.section-header h4{margin:0 0 8px;font-size:20px;color:#333}.section-header p{margin:0;color:#6c757d;font-size:14px}.section-header p strong{color:#495057}.loading-state,.error-state,.empty-state{text-align:center;padding:32px;border:1px solid #e9ecef;border-radius:8px;background-color:#f8f9fa}.loading-state p,.error-state p,.empty-state p{margin:0 0 16px;color:#6c757d}.loading-state .error,.error-state .error,.empty-state .error{color:#dc3545}.loading-state .loading-info,.error-state .loading-info,.empty-state .loading-info{margin-top:16px}.loading-state .loading-info p,.error-state .loading-info p,.empty-state .loading-info p{font-size:12px;font-style:italic;margin:0}.manual-edit-indicator{margin-bottom:20px;padding:12px 16px;background-color:#fff3cd;border:1px solid #ffeaa7;border-radius:6px;border-left:4px solid #ffc107}.manual-edit-indicator .edit-status{display:flex;align-items:center;gap:12px}.manual-edit-indicator .edit-status .edit-icon{font-size:16px}.manual-edit-indicator .edit-status .edit-text{color:#856404;font-weight:500;font-size:14px;flex:1}.manual-edit-indicator .edit-status .reset-button{padding:6px 12px;background-color:#6c757d;color:#fff;border:none;border-radius:4px;font-size:12px;cursor:pointer;transition:background-color .2s ease}.manual-edit-indicator .edit-status .reset-button:hover{background-color:#545b62}.manual-edit-indicator .edit-status .reset-button:active{transform:translateY(1px)}.results-container{margin-bottom:32px}.lesson-group{margin-bottom:40px}.lesson-group:last-child{margin-bottom:0}.results-summary{margin-bottom:16px;padding:12px 16px;background-color:#e3f2fd;border-radius:6px;border-left:4px solid #007bff}.results-summary p{margin:0;color:#495057;font-size:14px}.results-summary p strong{color:#007bff}.table-container{border-radius:8px;border:1px solid #ddd;background-color:#fff;box-shadow:0 2px 4px #0000001a}.attendance-table{width:100%;border-collapse:collapse;font-size:14px}.attendance-table thead{position:sticky;top:0;z-index:12}.attendance-table thead .lesson-header-row th{padding:16px 20px;background-color:#f8f9fa;border-radius:8px 8px 0 0;text-align:left}.attendance-table thead .lesson-header-row th .lesson-title{margin:0 0 5px;font-size:16px;font-weight:600;color:#333}.attendance-table thead .lesson-header-row th .teacher-info{margin:0;font-size:14px;font-weight:500;color:#495057}.attendance-table thead .column-headers th{position:sticky;top:60px;z-index:11;padding:12px 16px;text-align:center;font-weight:600;color:#495057;white-space:nowrap;border-right:1px solid #dee2e6;background-color:#fff;border-bottom:2px solid #dee2e6}.attendance-table thead .column-headers th.student-column{text-align:left;width:200px;min-width:200px}.attendance-table thead .column-headers th.time-column{width:80px;min-width:80px;font-size:12px}.attendance-table thead .column-headers th:last-child{border-right:none}.attendance-table tbody tr{border-bottom:1px solid #dee2e6;transition:background-color .2s ease}.attendance-table tbody tr:hover{background-color:#f8f9fa}.attendance-table tbody tr:last-child{border-bottom:none}.attendance-table tbody td{padding:7px 16px;color:#495057;border-right:1px solid #dee2e6;vertical-align:middle}.attendance-table tbody td.student-info{text-align:left}.attendance-table tbody td.student-info .student-name{font-weight:500;color:#333;margin-bottom:4px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;max-width:240px}.attendance-table tbody td.student-info .student-fiscal-code{font-size:12px;color:#6c757d;font-family:Courier New,monospace}.attendance-table tbody td.attendance-cell{text-align:center;padding:8px;position:relative}.attendance-table tbody td.attendance-cell.absent-cell{background-color:#dc354514}.attendance-table tbody td.attendance-cell.present-cell{background-color:transparent}.attendance-table tbody td.attendance-cell.clickable{cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}.attendance-table tbody td.attendance-cell.clickable:hover{transform:scale(1.1);box-shadow:0 2px 8px #00000026;z-index:10;position:relative}.attendance-table tbody td.attendance-cell.clickable:hover.absent-cell{background-color:#dc354526}.attendance-table tbody td.attendance-cell.clickable:hover.present-cell{background-color:#28a7451a}.attendance-table tbody td.attendance-cell.clickable:active{transform:scale(.95)}.attendance-table tbody td.attendance-cell.clickable:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border:1px solid transparent;border-radius:4px;pointer-events:none;transition:border-color .2s ease}.attendance-table tbody td.attendance-cell.clickable:hover:after{border-color:#007bff4d}.attendance-table tbody td:last-child{border-right:none}.attendance-emoji{font-size:18px;transition:all .2s ease;display:inline-block}.attendance-emoji.present{color:#28a745}.attendance-emoji.absent{color:#dc3545}.clickable:hover .attendance-emoji{animation:pulse .6s infinite}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.form-actions{margin-top:32px;display:flex;gap:12px;justify-content:flex-end}.form-actions .btn{padding:12px 24px;border:none;border-radius:4px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease}.form-actions .btn.btn-primary{background-color:#007bff;color:#fff}.form-actions .btn.btn-primary:hover:not(:disabled){background-color:#0056b3}.form-actions .btn.btn-primary:disabled{background-color:#6c757d;cursor:not-allowed}.form-actions .btn.btn-secondary{background-color:#6c757d;color:#fff}.form-actions .btn.btn-secondary:hover:not(:disabled){background-color:#545b62}.form-actions .btn.btn-secondary:disabled{background-color:#adb5bd;cursor:not-allowed}@media (max-width: 768px){.riepilogo-section .attendance-table{font-size:11px}.riepilogo-section .attendance-table thead th,.riepilogo-section .attendance-table tbody td{padding:8px 4px}.riepilogo-section .results-summary{font-size:12px}.riepilogo-section .form-actions{flex-direction:column}.riepilogo-section .form-actions .btn{width:100%}}@media print{.form-actions{display:none}.attendance-table{font-size:10px}.attendance-table thead th,.attendance-table tbody td{padding:4px}}.step-section{border:1px solid #ddd;border-radius:8px;margin-bottom:16px;background-color:#fff;box-shadow:0 2px 4px #0000001a}.step-section.active{border-color:#007bff;box-shadow:0 4px 8px #007bff1a}.step-section.completed .step-header{background-color:#f8f9fa}.step-header{display:flex;align-items:center;padding:16px 20px;border-radius:8px 8px 0 0}.step-number-wrapper{position:relative;display:flex;align-items:center;justify-content:center;width:32px;height:32px;margin-right:16px;flex-shrink:0}.step-number{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background-color:#6c757d;color:#fff;font-weight:700;font-size:14px}.step-section.active .step-number{background-color:#007bff}.step-section.completed .step-number{background-color:#28a745}.checkmark{position:absolute;bottom:-4px;right:-4px;width:16px;height:16px;border-radius:50%;background-color:#28a745;color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700}.step-title{flex:1;margin:0;font-size:18px;font-weight:600;color:#333}.step-section.active .step-title{color:#007bff}.step-content{padding:20px;border-top:1px solid #eee;background-color:#fafafa;border-radius:0 0 8px 8px}.upload-assenze-section .section-header{margin-bottom:24px}.upload-assenze-section .section-header h4{margin:0 0 8px;font-size:20px;color:#333}.upload-assenze-section .section-header p{margin:0;color:#6c757d;font-size:14px}.upload-assenze-section .upload-area{border:2px dashed #ddd;border-radius:12px;padding:3rem 2rem;text-align:center;background:#f8f9fa;transition:all .2s ease;cursor:pointer;margin-bottom:2rem}.upload-assenze-section .upload-area:hover{border-color:#007bff;background:#e3f2fd}.upload-assenze-section .upload-area.drag-over{border-color:#007bff;background:#e3f2fd;transform:scale(1.02);box-shadow:0 4px 12px #007bff33}.upload-assenze-section .upload-area .upload-content .upload-icon{font-size:3rem;margin-bottom:1rem;opacity:.6}.upload-assenze-section .upload-area .upload-content .upload-text{font-size:1rem;color:#333;margin-bottom:.5rem}.upload-assenze-section .upload-area .upload-content .upload-text .upload-link{background:none;border:none;color:#007bff;text-decoration:underline;cursor:pointer;font-size:inherit;padding:0}.upload-assenze-section .upload-area .upload-content .upload-text .upload-link:hover{color:#0056b3}.upload-assenze-section .upload-area .upload-content .upload-hint{font-size:.85rem;color:#6c757d;margin:0}.upload-assenze-section .processing-state{text-align:center;padding:32px;border:1px solid #e9ecef;border-radius:8px;background-color:#f8f9fa;margin-bottom:32px}.upload-assenze-section .processing-state p{margin:0;color:#6c757d;font-style:italic}.upload-assenze-section .error-state{text-align:center;padding:32px;border:1px solid #f5c6cb;border-radius:8px;background-color:#f8d7da;margin-bottom:32px}.upload-assenze-section .error-state .error{color:#721c24;margin-bottom:16px;font-weight:500}.upload-assenze-section .error-state .btn{padding:12px 24px;border:none;border-radius:4px;font-size:16px;font-weight:600;background-color:#dc3545;color:#fff;cursor:pointer;transition:all .2s ease}.upload-assenze-section .error-state .btn:hover{background-color:#c82333}.upload-assenze-section .file-selected{background:#d4edda;border:1px solid #c3e6cb;border-radius:8px;padding:20px;margin-bottom:32px}.upload-assenze-section .file-selected .file-info{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.5rem}.upload-assenze-section .file-selected .file-info .file-icon{font-size:2rem;flex-shrink:0}.upload-assenze-section .file-selected .file-info .file-details{flex:1}.upload-assenze-section .file-selected .file-info .file-details h5{margin:0 0 8px;color:#333;font-size:16px;font-weight:600}.upload-assenze-section .file-selected .file-info .file-details .file-meta{margin:0 0 4px;color:#6c757d;font-size:14px}.upload-assenze-section .file-selected .file-actions{display:flex;gap:12px;flex-wrap:wrap}.upload-assenze-section .file-selected .file-actions .btn{padding:8px 16px;border-radius:4px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.upload-assenze-section .file-selected .file-actions .btn.btn-secondary{background-color:#007bff;color:#fff;border:none}.upload-assenze-section .file-selected .file-actions .btn.btn-secondary:hover{background-color:#0056b3}.upload-assenze-section .file-selected .file-actions .btn.btn-outline{background-color:transparent;color:#6c757d;border:1px solid #ddd}.upload-assenze-section .file-selected .file-actions .btn.btn-outline:hover{background-color:#f8f9fa;color:#495057}.upload-assenze-section .advanced-options-section{margin-bottom:32px}.upload-assenze-section .advanced-options-section .advanced-options-toggle{background:none;border:none;padding:8px 0;font-size:14px;color:#6c757d;cursor:pointer;display:flex;align-items:center;gap:8px;transition:color .2s ease}.upload-assenze-section .advanced-options-section .advanced-options-toggle:hover{color:#495057}.upload-assenze-section .advanced-options-section .advanced-options-toggle .toggle-icon{font-size:12px;width:16px;text-align:center;transition:transform .2s ease}.upload-assenze-section .advanced-options-section .advanced-options-content{margin-top:16px;padding:20px;background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px}.upload-assenze-section .advanced-options-section .advanced-options-content .checkbox-field .checkbox-label{display:flex;align-items:flex-start;gap:12px;cursor:pointer;margin-bottom:8px}.upload-assenze-section .advanced-options-section .advanced-options-content .checkbox-field .checkbox-label input[type=checkbox]{margin-top:2px;accent-color:#007bff;cursor:pointer}.upload-assenze-section .advanced-options-section .advanced-options-content .checkbox-field .checkbox-label .checkbox-text{font-weight:500;color:#333;-webkit-user-select:none;user-select:none}.upload-assenze-section .advanced-options-section .advanced-options-content .checkbox-field .checkbox-hint{margin:0 0 0 24px;font-size:14px;color:#6c757d;line-height:1.4}.upload-assenze-section .form-actions{margin-top:32px;display:flex;gap:12px;justify-content:flex-end}.upload-assenze-section .form-actions .btn{padding:12px 24px;border:none;border-radius:4px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease}.upload-assenze-section .form-actions .btn.btn-primary{background-color:#007bff;color:#fff}.upload-assenze-section .form-actions .btn.btn-primary:hover:not(:disabled){background-color:#0056b3}.upload-assenze-section .form-actions .btn.btn-primary:disabled{background-color:#6c757d;cursor:not-allowed}.upload-assenze-section .form-actions .btn.btn-secondary{background-color:#6c757d;color:#fff}.upload-assenze-section .form-actions .btn.btn-secondary:hover:not(:disabled){background-color:#545b62}.upload-assenze-section .form-actions .btn.btn-secondary:disabled{background-color:#adb5bd;cursor:not-allowed}@media (max-width: 768px){.upload-assenze-section .upload-area{padding:2rem 1rem}.upload-assenze-section .upload-area .upload-content .upload-icon{font-size:2.5rem}.upload-assenze-section .file-info{flex-direction:column;align-items:center;text-align:center}.upload-assenze-section .file-actions{justify-content:center}.upload-assenze-section .form-actions{flex-direction:column}.upload-assenze-section .form-actions .btn{width:100%}}