@charset "UTF-8";*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;touch-action:manipulation;height:100vh}body{overflow-x:hidden;color:#80999c;font-family:Zen Maru Gothic,sans-serif;font-weight:400;font-style:normal;margin:0;padding:0;background-color:#f2f5f5}ul{margin:0;padding-left:0;list-style:none}p{margin:0;font-weight:400;line-height:1.7}figure{margin:0}img{max-width:100%!important}a{text-decoration:none;transition:all .15s ease-in-out}input,textarea{transition:all .15s ease-in-out}input[type=submit]:hover{cursor:pointer}button{background-color:transparent;border:none;cursor:pointer;outline:none;padding:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}.title{text-align:center;font-weight:500}.title h2{font-weight:500;position:relative;margin-bottom:30px}.title h2:before{content:"";width:50px;height:4px;border-radius:3px;background-color:#80999c;position:absolute;bottom:-1rem;left:0;right:0;margin:auto}body{font-family:Zen Maru Gothic,sans-serif;font-size:16px;line-height:1.7;color:#80999c;font-weight:400}h1,h2,h3,h4,h5,h6{font-family:Zen Maru Gothic,sans-serif;color:#80999c}h1{font-weight:700;font-size:30px}h2,h3{font-weight:500}h4,h5,h6{font-weight:400}.special-font{font-family:Zen Maru Gothic,sans-serif;font-weight:500}strong,b{font-weight:700}a{color:#acc5db;transition:color .2s ease}a:hover{color:#77a0c4}.main-container{width:100vw;height:100dvh;margin:0 auto;background-color:#f2f5f5;display:flex;flex-direction:column;position:relative;overflow-x:hidden;box-sizing:border-box}@media (min-width: 428px){.main-container{width:428px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}}header{background-color:#fff;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 4px #0000000d;position:fixed;top:0;left:0;width:100vw;height:60px;z-index:102;box-sizing:border-box;padding:15px 20px}@media (min-width: 428px){header{width:428px;left:50%;transform:translate(-50%);height:70px}}header .app-title{color:#80999c;font-size:30px;font-family:Zen Maru Gothic,sans-serif;font-weight:700;text-decoration:none;transition:color .3s ease}header .app-title:hover{color:#acc5db}.hamburger-menu{display:flex;flex-direction:column;justify-content:space-between;width:24px;height:18px;background:none;border:none;cursor:pointer;padding:0;position:absolute;right:20px;top:50%;transform:translateY(-50%)}@media (min-width: 428px){.hamburger-menu{right:20px}}.hamburger-menu span{display:block;width:100%;height:2px;background-color:#80999c;transition:transform .3s ease,opacity .3s ease;transform-origin:center}.hamburger-menu.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}.hamburger-menu.open span:nth-child(2){opacity:0}.hamburger-menu.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.side-menu-overlay{position:fixed;top:60px;left:0;width:100%;height:calc(100% - 60px);background-color:#00000080;z-index:1049;visibility:hidden;opacity:0;transition:opacity .3s ease,visibility .3s ease}@media (min-width: 428px){.side-menu-overlay{top:70px;height:calc(100% - 70px);width:428px;left:50%;transform:translate(-50%)}}.side-menu-overlay.open{visibility:visible;opacity:1}.side-menu{position:fixed;top:60px;right:0;width:280px;height:calc(100% - 60px);background-color:#fff;z-index:1050;padding:20px;box-shadow:-2px 0 5px #0000001a;visibility:hidden;opacity:0;transition:visibility .3s ease,opacity .3s ease;overflow-y:auto;display:flex;flex-direction:column;gap:20px}@media (min-width: 428px){.side-menu{top:70px;height:calc(100% - 70px);right:calc(50% - 214px);visibility:hidden;opacity:0;transition:visibility .3s ease,opacity .3s ease}}.side-menu.open{visibility:visible;opacity:1}.side-menu .menu-links{display:flex;flex-direction:column;gap:15px;margin-bottom:20px;animation:fadeIn .3s ease forwards;animation-delay:.1s;opacity:0}.side-menu .menu-link{display:flex;align-items:center;padding:15px;background-color:#acc5db0d;border-radius:5px;color:#80999c;text-decoration:none;transition:background-color .2s ease,transform .2s ease}.side-menu .menu-link:hover{background-color:#acc5db1a;transform:translateY(-1px)}.side-menu .menu-link:active{transform:translateY(0)}.side-menu .menu-link .menu-link-icon{margin-right:15px;font-size:30px}.side-menu .menu-link .menu-link-text{font-size:16px;font-weight:500}.side-menu .menu-user-info{padding:15px;background-color:#acc5db1a;border-radius:10px;margin-bottom:15px;animation:fadeIn .3s ease forwards;animation-delay:.1s;opacity:0}.side-menu .menu-user-info .menu-user-name{font-size:18px;font-weight:500;color:#80999c;margin:0 0 5px}.side-menu .menu-user-info .menu-user-id{font-size:14px;color:#80999cb3;margin:0}.side-menu .menu-footer{margin-top:auto;animation:fadeIn .3s ease forwards;animation-delay:.2s;opacity:0}.side-menu .menu-footer .logout-button{width:100%;padding:15px;background-color:transparent;border:1px solid rgba(128,153,156,.2);border-radius:5px;color:#ea5550;font-size:16px;cursor:pointer;transition:background-color .2s ease,transform .2s ease}.side-menu .menu-footer .logout-button:hover{background-color:#ea55500d;transform:translateY(-1px)}.side-menu .menu-footer .logout-button:active{transform:translateY(0)}.content{flex:1;padding:80px 20px 20px;position:relative;overflow-y:auto;overflow-x:hidden;box-sizing:border-box}@media (min-width: 428px){.content{padding-top:90px}}.content section{background-color:#fff;border-radius:10px;padding:20px;margin-bottom:20px;box-shadow:0 1px 3px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.content section:hover{transform:translateY(-2px);box-shadow:0 4px 6px #0000001a}body{background-color:#f2f5f5;padding:0}@media (min-width: 428px){body{background:linear-gradient(135deg,#acc5db,#e1eaf2);min-height:100vh;display:flex;justify-content:center}}.auth-page{width:100%;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}@media (min-width: 428px){.auth-page{background:#ffffff0d;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}}.auth-container{width:100%;display:flex;flex-direction:column;align-items:center;box-sizing:border-box}@media (min-width: 428px){.auth-container{max-width:428px}.auth-container .form-container{width:100%;max-width:100%}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.photo-block{width:100%;position:relative;display:flex;justify-content:center;align-items:center}.photo-block div{width:90%;object-fit:cover;padding:10px;background-color:#fff;border-radius:10px}.photo-block img{width:100%;height:100%;object-fit:cover;background-color:#fff}.csv-upload-block{width:100%;position:relative;display:flex;justify-content:center;align-items:center;margin-top:20px;margin-bottom:30px}.csv-container{width:90%;padding:20px;background-color:#fff;border-radius:10px}.csv-input{margin-bottom:15px}.csv-input label{display:block;margin-bottom:10px}.csv-input input[type=file]{width:100%;padding:10px;border:1px solid rgb(128,153,156);border-radius:5px;background-color:#fff}.csv-options{margin-bottom:20px}.csv-sample{margin-top:10px;text-align:right}.csv-sample a{color:#acc5db;text-decoration:underline;font-size:14px}.csv-sample a:hover{color:#80999c}.csv-button{display:flex;justify-content:center;align-items:center}.csv-button button{width:100px;height:40px;padding:5px;border-radius:5px;background-color:#80999c;color:#fff;border:solid .5px #fff;font-weight:500}@media (hover: hover){.csv-button button:hover{color:#80999c;background-color:#fff;border:solid .5px rgb(128,153,156);transition:.3s}}.csv-message{margin-top:20px;padding:10px;border-radius:5px;background-color:#acc5db;color:#fff;text-align:center}.csv-result{margin-top:30px}.csv-result h3{font-weight:500;margin-bottom:15px;text-align:center;color:#80999c}.csv-table-container{overflow-x:auto;max-width:100%}.csv-table{width:100%;table-layout:fixed;border-collapse:collapse;margin-bottom:20px}.csv-table th,.csv-table td{padding:10px;text-align:left;border-bottom:1px solid rgb(128,153,156);word-wrap:break-word;overflow-wrap:break-word;white-space:normal}.csv-table th{background-color:#acc5db;color:#fff}.csv-table tr:nth-child(2n){background-color:#acc5db1a}.csv-table tr:hover{background-color:#acc5db33}.csv-table th,.csv-table td{width:33.33%}.csv-table th:nth-child(1),.csv-table td:nth-child(1){width:30%}.csv-table th:nth-child(2),.csv-table td:nth-child(2){width:15%}.csv-table th:nth-child(3),.csv-table td:nth-child(3){width:55%}.option-group{margin-bottom:15px}.option-group label{display:block;margin-bottom:5px}.radio-options{display:flex;flex-direction:column;gap:8px}.radio-options label{display:flex;align-items:center;margin-bottom:0;cursor:pointer}.radio-options input[type=radio]{margin-right:8px}.encoding-select{display:none}.encoding-select.active{display:block}.encoding-select select{width:100%;padding:8px;border:1px solid rgb(128,153,156);border-radius:5px;background-color:#fff;color:#80999c}.radio-group{display:flex;align-items:center}.radio-group>input{appearance:none;-webkit-appearance:none;-moz-appearance:none;display:inline-block;width:16px;height:16px;border:2px solid rgb(128,153,156);border-radius:50%;margin-right:8px;position:relative;background-color:#fff}.radio-group>input:checked:before{content:"";display:block;width:8px;height:8px;border-radius:50%;background-color:#80999c;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.radio-group>label{flex:1}.quiz-block{margin-top:20px;margin-bottom:30px;padding-left:15%}.quiz-container{width:100%;padding:10px 20px;background-color:#fff;border-top-left-radius:20px;border-bottom-left-radius:20px;display:flex;flex-direction:column;gap:20px}.quiz-title{font-family:Zen Maru Gothic,sans-serif;display:inline-block;font-size:18px;font-weight:500}.quiz-question p{white-space:pre-wrap}.quiz-options{width:100%;display:grid;grid-template-columns:repeat(1,1fr);gap:10px}.quiz-button{margin-top:40px;width:100%;display:flex;justify-content:center;align-items:center}.quiz-button button{width:100px;height:40px;padding:5px;border-radius:5px;background-color:#80999c;color:#fff;border:solid .5px #fff;font-weight:500}@media (hover: hover){.quiz-button button:hover{color:#80999c;background-color:#fff;border:solid .5px rgb(128,153,156);transition:.3s}}.block-answer{display:flex;justify-content:center;align-items:center;font-size:14px}.block-answer div{width:80%;padding:10px;background-color:#fff}.block-answer .correct{color:#acc5db}.block-answer .incorrect{color:#ea5550}.result{font-size:18px}.form-container{width:100%;margin:0 auto;padding:20px;background-color:#fff;border-radius:10px;box-shadow:0 4px 6px #0000000d;box-sizing:border-box}@media (min-width: 428px){.form-container{max-width:100%}}.form-container .form-notice{margin-bottom:15px;padding:10px;background-color:#acc5db0d;border-left:3px solid #ACC5DB;border-radius:5px}.form-container .form-notice h3{font-size:14px;font-weight:700;color:#acc5db;margin-bottom:5px}.form-container .form-notice h3:not(:first-child){margin-top:10px}.form-container .form-notice ul{list-style:none;padding-left:10px;margin-bottom:5px}.form-container .form-notice ul li{font-size:14px;color:#80999ccc;line-height:1.5;margin-bottom:5px;position:relative}.form-container .form-notice ul li:before{content:"•";color:#acc5db;position:absolute;left:-10px}.form-container .form-notice ul li ul{margin-top:5px;padding-left:15px}.form-container .form-notice ul li ul li:before{content:"-"}.form-container .form-notice ul li:last-child{margin-bottom:0}.form-container .form-notice ul:last-child{margin-bottom:0}.form-container h2{font-size:30px;font-weight:700;text-align:center;margin-bottom:20px;color:#80999c}.form-message{margin-bottom:15px;padding:10px;border-radius:5px;font-size:14px}.form-message.error{background-color:#ea55501a;color:#ea5550}.form-message.success{background-color:#acc5db1a;color:#6593bc}.form-message.info{background-color:#acc5db0d;border-left:3px solid #ACC5DB;color:#80999c}.form-message.info h3{font-size:14px;font-weight:700;color:#acc5db;margin-bottom:5px}.form-message.info p{margin-bottom:5px}.form-message.info ul{list-style:none;padding-left:10px;margin-bottom:0}.form-message.info ul li{position:relative;padding-left:10px;margin-bottom:5px}.form-message.info ul li:before{content:"•";color:#acc5db;position:absolute;left:0}.form-message.info ul li:last-child{margin-bottom:0}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;font-size:14px;font-weight:500;color:#80999c}.form-group input{width:100%;padding:10px;border:1px solid rgba(128,153,156,.3);border-radius:5px;background-color:#fff;transition:all .3s ease}.form-group input:focus{outline:none;border-color:#acc5db;box-shadow:0 0 0 2px #acc5db33}.form-group .form-hint{margin-top:5px;font-size:14px;color:#80999cb3}.form-buttons{display:flex;gap:15px;margin-top:20px}.form-button{width:100%;padding:10px 15px;background-color:#acc5db;color:#fff;border:none;border-radius:5px;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s ease}.form-button:hover{background-color:#9ab9d3;transform:translateY(-1px)}.form-button:active{transform:translateY(0)}.form-button:disabled{opacity:.5;cursor:not-allowed;transform:none}.form-button.cancel{background-color:#80999c1a;color:#80999c}.form-button.cancel:hover{background-color:#80999c33}.form-link{display:block;margin-top:15px;text-align:center;color:#acc5db;font-size:14px;text-decoration:none;transition:color .3s ease}.form-link:hover{color:#88accc;text-decoration:underline}.home-container{width:100%;height:100vh;margin:0;padding:0;display:grid;grid-template-rows:auto minmax(auto,30vh) 1fr;grid-template-areas:"header" "month-grid" "calendar";gap:30px;font-family:Helvetica Neue,Arial,sans-serif;overflow:hidden}.home-header{grid-area:header;display:flex;flex-direction:column}.floating-action-button{position:fixed;right:24px;bottom:24px;width:56px;height:56px;border-radius:50%;background-color:#6c8daf;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 8px #0000004d;transition:all .3s ease;z-index:1000}@media (min-width: 428px){.floating-action-button{right:calc(50% - 190px)}}.floating-action-button:hover{transform:translateY(-2px);box-shadow:0 6px 12px #0006;background-color:#5a7a9a}.floating-action-button .plus-icon{width:24px;height:24px}.fiscal-year-selector{height:60px;margin:0 0 20px;display:flex;align-items:center}.fiscal-year-selector .custom-select-wrapper{position:relative;width:100%;max-width:400px;height:40px}.fiscal-year-selector .custom-select-wrapper .custom-select{appearance:none;-webkit-appearance:none;-moz-appearance:none;width:100%;height:40px;padding:0 40px 0 16px;font-size:16px;border:2px solid #e9ecef;border-radius:10px;background-color:#fff;color:#343a40;cursor:pointer;transition:all .3s ease;font-weight:500}.fiscal-year-selector .custom-select-wrapper .custom-select:focus{outline:none;border-color:#acc5db;box-shadow:0 0 0 3px #acc5db4d}.fiscal-year-selector .custom-select-wrapper .custom-select:hover{border-color:#acc5db;box-shadow:0 2px 8px #acc5db33}.fiscal-year-selector .custom-select-wrapper .custom-select option{padding:10px}.fiscal-year-selector .custom-select-wrapper .select-arrow{position:absolute;top:50%;right:12px;transform:translateY(-50%);pointer-events:none;color:#6c757d;transition:transform .3s ease;width:20px;height:20px;display:flex;align-items:center;justify-content:center}.fiscal-year-selector .custom-select-wrapper .select-arrow svg{width:16px;height:16px}.fiscal-year-selector .custom-select-wrapper:hover .select-arrow{color:#acc5db;transform:translateY(-50%) scale(1.1)}.fiscal-year-selector .custom-select-wrapper .custom-select:focus+.select-arrow{transform:translateY(-50%) rotate(180deg);color:#acc5db}.welcome-title{font-size:24px;font-weight:600;color:#333;margin-bottom:20px}.error-message{background-color:#f8d7da;color:#721c24;padding:12px 16px;border-radius:4px;margin-bottom:20px}.calendar-grid-section{grid-area:month-grid;max-height:30vh;overflow-y:auto;padding:15px;border:1px solid #e9ecef;border-radius:8px;align-self:start}.calendar-display-section{grid-area:calendar;min-height:200px;overflow-y:auto;padding:0;border:1px solid #e9ecef;border-radius:8px;position:relative;display:flex;justify-content:center;align-items:center}.select-month-prompt,.no-calendar-message{color:#6c757d;font-size:16px;text-align:center}.section-title{font-size:18px;font-weight:600;color:#343a40;margin-bottom:15px}.calendar-create{padding:20px;text-align:center;background-color:#f8f9fa;border-radius:8px;margin-top:20px}.calendar-create .calendar-status{font-size:16px;color:#6c757d;margin-bottom:15px}.calendar-create .creating-message{font-size:16px;color:#4a6cf7;margin-bottom:15px}.calendar-create .create-button{display:inline-block;padding:10px 20px;background-color:#4a6cf7;color:#fff;border-radius:4px;text-decoration:none;font-weight:500;transition:background-color .2s}.calendar-create .create-button:hover{background-color:#3a5ce5;text-decoration:none}.calendar-wrapper{margin:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center}.loading{display:flex;justify-content:center;align-items:center;height:200px;color:#6c757d;font-size:16px}.loading-grid{display:flex;justify-content:center;align-items:center;height:100%;width:100%;min-height:150px}@media (max-width: 768px){.home-container{gap:20px}.floating-action-button{right:16px;bottom:16px;width:48px;height:48px}.floating-action-button .plus-icon{width:20px;height:20px}.month-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:15px}.month-card{padding:12px}.month-card .month-title{font-size:16px}.month-card .month-info{font-size:12px}.calendar-grid-section{max-height:25vh}}@media (max-width: 480px){.home-container{gap:15px}.month-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}.section-title{font-size:16px}.calendar-grid-section{max-height:20vh;padding:15px}}.calendar-create-container{max-width:1000px;margin:0 auto;padding:2rem;background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a}.calendar-create-container h1{font-size:2rem;font-weight:600;margin-bottom:1.5rem;color:#333;text-align:center}.instructions{margin-bottom:2rem;padding:1rem;background-color:#f8f9fa;border-left:4px solid #3498db;border-radius:4px}.instructions p{margin:.5rem 0;color:#555;font-size:1rem}.upload-section{margin-bottom:2rem;padding:1.5rem;background-color:#f8f9fa;border-radius:8px}.upload-section h2{font-size:1.4rem;margin-bottom:1rem;color:#333}.upload-section .note{margin-top:1rem;font-size:.9rem;color:#777;font-style:italic}.file-input-container{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}.file-input-container input[type=file]{flex:1;min-width:200px;padding:.5rem;border:1px solid #ddd;border-radius:4px;background-color:#fff}.file-input-container .upload-button{padding:.6rem 1.2rem;background-color:#3498db;color:#fff;border:none;border-radius:4px;font-weight:500;cursor:pointer;transition:background-color .2s}.file-input-container .upload-button:hover{background-color:#2980b9}.file-input-container .upload-button:disabled{background-color:#95a5a6;cursor:not-allowed}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;margin:1rem 0;background-color:#ffffffe6;border-radius:8px}.loading-container .spinner{width:40px;height:40px;border:4px solid rgba(0,0,0,.1);border-radius:50%;border-top-color:#3498db;animation:spin 1s ease-in-out infinite;margin-bottom:1rem}.loading-container .loading-text{color:#555;font-size:1.1rem}.error-container{display:flex;align-items:center;padding:1rem;margin:1rem 0;background-color:#fdeded;border-left:4px solid #e74c3c;border-radius:4px}.error-container .error-icon{margin-right:.8rem;font-size:1.2rem;color:#e74c3c}.error-container .error-message{color:#c0392b;font-size:1rem}.floating-save-button{position:fixed;right:24px;bottom:24px;width:56px;height:56px;border-radius:50%;background-color:#2ecc71;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 8px #0000004d;transition:all .3s ease;z-index:1000;border:none;cursor:pointer}@media (min-width: 428px){.floating-save-button{right:calc(50% - 190px)}}.floating-save-button:hover{transform:translateY(-2px);box-shadow:0 6px 12px #0006;background-color:#27ae60}.floating-save-button:disabled{background-color:#95a5a6;cursor:not-allowed;opacity:.7}.legend-section{margin-bottom:20px;padding:15px;background-color:#f8f9fa;border-radius:8px;box-shadow:0 2px 5px #0000000d}.modal .modal-content{background-color:#fff;padding:2rem;border-radius:8px;max-width:500px;width:90%;box-shadow:0 4px 20px #00000026}.modal .modal-content h2{font-size:1.4rem;margin-bottom:1rem;color:#333}.modal .modal-content p{margin-bottom:1rem;color:#555}.modal .modal-content .button-container{display:flex;justify-content:flex-end;gap:1rem;margin-top:1.5rem}.modal .modal-content .button-container button{padding:.6rem 1.2rem;border:none;border-radius:4px;font-weight:500;cursor:pointer;transition:background-color .2s}.modal .modal-content .button-container .cancel-button{background-color:#e74c3c;color:#fff}.modal .modal-content .button-container .cancel-button:hover{background-color:#c0392b}.modal .modal-content .button-container .save-button{background-color:#2ecc71;color:#fff}.modal .modal-content .button-container .save-button:hover{background-color:#27ae60}@media (max-width: 768px){.calendar-create-container{padding:1rem}.file-input-container{flex-direction:column;align-items:stretch}.file-input-container input[type=file]{width:100%}.calendar-container .calendar-day{min-height:60px;padding:.3rem}.calendar-container .calendar-day .day-categories .category-tag{font-size:.7rem;padding:.1rem .3rem}}.calendar-grid-section{height:30vh;overflow-y:auto;padding:15px;border:1px solid #e9ecef;border-radius:8px;margin-bottom:20px}.calendar-display-section{min-height:400px;padding:0;border:none;border-radius:0;position:relative}.month-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:20px}.month-card{border:1px solid #e9ecef;border-radius:8px;padding:15px;cursor:pointer;transition:transform .2s,box-shadow .2s}.month-card:hover{transform:translateY(-5px);box-shadow:0 5px 15px #0000001a}.month-card.active{border-color:#4a6cf7;background-color:#4a6cf71a;box-shadow:0 4px 12px #4a6cf733;transform:translateY(-3px)}.month-card .month-title{font-size:18px;font-weight:600;margin-bottom:10px}.month-card .month-info{font-size:14px;color:#6c757d}.month-card .month-categories{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}.month-card .category-indicator{width:12px;height:12px;border-radius:50%}.month-card .more-indicator{font-size:12px;color:#6c757d}.no-months-message,.no-data-message{padding:20px;text-align:center;color:#6c757d;font-style:italic}@media (max-width: 768px){.month-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:15px}.month-card{padding:12px}.month-card .month-title{font-size:16px}.month-card .month-info{font-size:12px}.calendar-grid-section{height:25vh}.calendar-display-section{min-height:350px}}@media (max-width: 480px){.month-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}.calendar-grid-section{height:20vh;padding:15px}.calendar-display-section{min-height:300px;padding:0}}.upload-button{display:inline-block;padding:10px 16px;background-color:#4a6cf7;color:#fff;border-radius:4px;cursor:pointer;font-weight:500;transition:background-color .2s}.upload-button:hover{background-color:#3a5ce5}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;background-color:#ffffffe6;border-radius:8px;box-shadow:0 2px 10px #0000001a;margin:20px 0}.loading-container .spinner{width:40px;height:40px;border:4px solid rgba(0,0,0,.1);border-radius:50%;border-top-color:#4a6cf7;animation:spin 1s ease-in-out infinite;margin-bottom:10px}.loading-container .loading-text{font-size:16px;color:#333}@keyframes spin{to{transform:rotate(360deg)}}.calendar-content{width:100%;background-color:#fff;border-radius:0;box-shadow:none;overflow:hidden;font-family:Helvetica Neue,Arial,sans-serif}.unsaved-indicator{display:inline-flex;align-items:center;margin-left:1rem;padding:.4rem .8rem;background-color:#ff3b30;color:#fff;border-radius:4px;font-size:.9rem;font-weight:700;animation:pulse 2s infinite}.unsaved-indicator:before{content:"⚠️";margin-right:.4rem;font-size:1rem}.unsaved-badge{position:absolute;top:-8px;right:-8px;background-color:#ff3b30;color:#fff;padding:4px 8px;border-radius:12px;font-size:.7rem;font-weight:700;z-index:1}.month-card.unsaved{position:relative;border-color:#ff3b30;box-shadow:0 0 0 1px #ff3b30}.global-unsaved-notice{position:sticky;top:0;width:100%;background-color:#ff9500;color:#fff;padding:.5rem 1rem;text-align:center;font-weight:700;z-index:100}.floating-save-button{position:fixed;bottom:20px;right:20px;width:56px;height:56px;border-radius:50%;background-color:#4a6cf7;color:#fff;border:none;box-shadow:0 4px 8px #0003;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s,transform .2s;z-index:1000}.floating-save-button:hover{background-color:#3a5ce5;transform:translateY(-2px);box-shadow:0 6px 12px #0000004d}.floating-save-button:active{transform:translateY(0)}.floating-save-button .floppy-icon{width:24px;height:24px}@keyframes pulse{0%{opacity:1}50%{opacity:.7}to{opacity:1}}.month-selector{padding:0;background-color:transparent;border-bottom:none}.month-selector select{width:200px;padding:8px 12px;border:1px solid #ced4da;border-radius:4px;font-size:16px;background-color:#fff;cursor:pointer}.month-selector select:focus{outline:none;border-color:#4a6cf7;box-shadow:0 0 0 2px #4a6cf733}.calendar-grid{padding:0}.calendar-grid .weekday-header{display:grid;grid-template-columns:repeat(7,1fr);margin-bottom:10px}.calendar-grid .weekday-header .weekday{text-align:center;font-weight:600;color:#495057;padding:10px}.calendar-grid .calendar-row{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid #e9ecef}.calendar-grid .day-container{min-height:100px;padding:8px;border-right:1px solid #e9ecef;border-bottom:1px solid #e9ecef;position:relative;cursor:pointer;transition:background-color .2s,color .2s}.calendar-grid .day-container:hover{opacity:.9}.calendar-grid .day-container:nth-child(7n){border-right:none}.calendar-grid .day-container .day-number,.calendar-grid .day-container .day-title{position:relative;z-index:1;text-shadow:0 0 2px rgba(0,0,0,.2)}.calendar-grid .empty-cell{background-color:#f8f9fa;border-right:1px solid #e9ecef;border-bottom:1px solid #e9ecef}.calendar-grid .empty-cell:nth-child(7n){border-right:none}.calendar-grid .day-number{font-weight:600;color:#343a40;margin-bottom:5px}.calendar-grid .day-title{font-size:12px;color:#495057;margin-bottom:5px;word-break:break-word}.calendar-grid .labels-container{display:flex;flex-wrap:wrap;gap:4px}.calendar-grid .color-label{width:16px;height:16px;border-radius:4px}.save-button-container{padding:15px;text-align:center;background-color:#f8f9fa;border-top:1px solid #e9ecef}.save-button{padding:10px 20px;background-color:#4a6cf7;color:#fff;border:none;border-radius:4px;font-size:16px;cursor:pointer;transition:background-color .2s}.save-button:hover{background-color:#3a5ce5}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:#fff;border-radius:8px;padding:20px;width:90%;max-width:500px;box-shadow:0 4px 20px #00000026;transform:translateY(20px);opacity:0;transition:transform .3s,opacity .3s}.modal-content.show{transform:translateY(0);opacity:1}.modal-content h2{margin-top:0;margin-bottom:20px;font-size:20px;color:#343a40}.category-list{max-height:300px;overflow-y:auto;margin-bottom:20px;border:1px solid #e9ecef;border-radius:4px;padding:10px}.category-container{display:flex;align-items:center;padding:8px;border-radius:4px;cursor:pointer;transition:background-color .2s}.category-container:hover{background-color:#f8f9fa}.category-container:not(:last-child){border-bottom:1px solid #e9ecef}.category-checkbox{margin-right:10px}.category-label{display:flex;align-items:center;cursor:pointer}.color-box{width:16px;height:16px;border-radius:4px;margin-right:10px}.category-text{font-size:14px;color:#343a40}.modal-actions{display:flex;justify-content:flex-end;gap:10px}.cancel-button,.close-button{padding:8px 16px;background-color:#e9ecef;color:#495057;border:none;border-radius:4px;cursor:pointer;transition:background-color .2s}.cancel-button:hover,.close-button:hover{background-color:#dee2e6}.save-button,.copy-button{padding:8px 16px;background-color:#4a6cf7;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:background-color .2s}.save-button:hover,.copy-button:hover{background-color:#3a5ce5}.url-container{background-color:#f8f9fa;padding:10px;border-radius:4px;margin-bottom:20px;word-break:break-all}.url-text{font-family:monospace;font-size:14px;color:#343a40}.notification{position:fixed;bottom:20px;right:20px;padding:15px 20px;border-radius:4px;background-color:#fff;box-shadow:0 4px 12px #00000026;color:#343a40;font-size:14px;max-width:300px;z-index:1100;transform:translateY(20px);opacity:0;transition:transform .3s,opacity .3s}.notification.show{transform:translateY(0);opacity:1}.notification.info{border-left:4px solid #17a2b8}.notification.success{border-left:4px solid #28a745}.notification.warning{border-left:4px solid #ffc107}.notification.error{border-left:4px solid #dc3545}.legend-display{padding:15px;background-color:#f8f9fa;border-bottom:1px solid #e9ecef}.legend-display .legend-items{display:flex;flex-wrap:wrap;gap:12px}.legend-display .legend-item{display:flex;align-items:center;margin-bottom:5px}.legend-display .legend-color{width:16px;height:16px;border-radius:4px;margin-right:8px}.legend-display .legend-category{font-size:14px;color:#495057}@media (max-width: 768px){.calendar-grid .day-container{min-height:80px;padding:5px}.calendar-grid .day-number{font-size:14px}.calendar-grid .day-title{font-size:10px}.calendar-grid .color-label{width:12px;height:12px}.legend-display .legend-items{gap:8px}.legend-display .legend-color{width:12px;height:12px}.legend-display .legend-category{font-size:12px}.modal-content{width:95%;padding:15px}}@media (max-width: 480px){.calendar-header{flex-direction:column;align-items:flex-start;gap:10px}.calendar-grid .day-container{min-height:60px;padding:3px}.calendar-grid .day-number{font-size:12px}.calendar-grid .day-title{font-size:9px}.calendar-grid .color-label{width:10px;height:10px}}.calendar-publish-container{max-width:600px;margin:0 auto;padding:20px}.calendar-publish-container h1{margin-bottom:24px;font-size:24px}.calendar-publish-container .publish-toggle{display:flex;align-items:center;margin-bottom:24px}.calendar-publish-container .publish-toggle .toggle-switch{position:relative;display:inline-block;width:60px;height:34px}.calendar-publish-container .publish-toggle .toggle-switch input{opacity:0;width:0;height:0}.calendar-publish-container .publish-toggle .toggle-switch input:checked+.toggle-slider{background-color:#4caf50}.calendar-publish-container .publish-toggle .toggle-switch input:checked+.toggle-slider:before{transform:translate(26px)}.calendar-publish-container .publish-toggle .toggle-switch .toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;transition:.4s;border-radius:34px}.calendar-publish-container .publish-toggle .toggle-switch .toggle-slider:before{position:absolute;content:"";height:26px;width:26px;left:4px;bottom:4px;background-color:#fff;transition:.4s;border-radius:50%}.calendar-publish-container .publish-toggle .toggle-label{margin-left:12px;font-size:16px}.calendar-publish-container .publish-url-container{background-color:#f5f5f5;padding:16px;border-radius:8px}.calendar-publish-container .publish-url-container p{margin-bottom:12px}.calendar-publish-container .publish-url-container .url-copy-container{display:flex;margin-bottom:12px}.calendar-publish-container .publish-url-container .url-copy-container .url-display{flex:1;padding:8px 12px;border:1px solid #ddd;border-radius:4px 0 0 4px;font-size:14px;background-color:#fff}.calendar-publish-container .publish-url-container .url-copy-container .copy-button{padding:8px 16px;background-color:#007bff;color:#fff;border:none;border-radius:0 4px 4px 0;cursor:pointer}.calendar-publish-container .publish-url-container .url-copy-container .copy-button:hover{background-color:#0069d9}.calendar-publish-container .publish-url-container .url-copy-container .copy-button:disabled{background-color:#28a745}.calendar-publish-container .publish-url-container .url-info{background-color:#e9f5ff;padding:12px;border-radius:4px;margin-top:16px}.calendar-publish-container .publish-url-container .url-info .url-note{font-size:12px;color:#333;margin-bottom:8px}.calendar-publish-container .publish-url-container .url-info .url-note:last-child{margin-bottom:0}.calendar-publish-container .error-message{color:#dc3545;margin-bottom:16px}
