:root{--primary-color:#1e40af;--primary-dark:#1e3a8a;--primary-light:#3b82f6;--secondary-color:#f59e0b;--text-dark:#1f2937;--text-light:#6b7280;--text-white:#fff;--bg-light:#f9fafb;--bg-white:#fff;--border-color:#e5e7eb;--success-color:#10b981;--error-color:#ef4444;--warning-color:#f59e0b;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--header-height:70px;--sidebar-width:260px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f9fafb;background-color:var(--bg-light);color:#1f2937;color:var(--text-dark);font-family:Noto Sans SC,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.6}img{height:auto;max-width:100%}a{color:inherit;text-decoration:none}button{background:none;border:none;cursor:pointer;font-family:inherit}.container{margin:0 auto;max-width:1280px;padding:0 1rem;width:100%}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;margin-bottom:1rem}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}h4{font-size:1.25rem}.btn{align-items:center;border-radius:8px;border-radius:var(--radius-md);display:inline-flex;font-size:1rem;font-weight:500;justify-content:center;padding:.75rem 1.5rem;transition:all .3s ease}.btn-primary{background-color:#1e40af;background-color:var(--primary-color);color:var(--text-white)}.btn-primary:hover{background-color:#1e3a8a;background-color:var(--primary-dark)}.btn-secondary{background-color:#f59e0b;background-color:var(--secondary-color);color:#fff;color:var(--text-white)}.btn-outline{background-color:initial;border:2px solid #1e40af;border:2px solid var(--primary-color);color:#1e40af;color:var(--primary-color)}.btn-outline:hover{background-color:#1e40af;background-color:var(--primary-color)}.btn-info,.btn-outline:hover{color:#fff;color:var(--text-white)}.btn-info{background-color:#06b6d4}.btn-info:hover{background-color:#0891b2}.btn-left{display:flex;justify-content:flex-start;margin-right:auto}.btn-right{display:flex;justify-content:flex-end;margin-left:auto}.card{background:var(--bg-white);border-radius:12px;border-radius:var(--radius-lg);box-shadow:0 4px 6px -1px #0000001a;box-shadow:var(--shadow-md);overflow:hidden}.card-body{padding:1.5rem}input,select,textarea{background:#fff;background:var(--bg-white);border:1px solid #e5e7eb;border:1px solid var(--border-color);border-radius:8px;border-radius:var(--radius-md);font-size:1rem;padding:.75rem 1rem;transition:border-color .3s ease;width:100%}input:focus,select:focus,textarea:focus{border-color:#1e40af;border-color:var(--primary-color);outline:none}.grid{grid-gap:1.5rem;display:grid;gap:1.5rem}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3,.grid-4{grid-template-columns:repeat(3,1fr)}.flex-col{flex-direction:column}.justify-center{justify-content:center}.gap-1{gap:.5rem}.gap-2{gap:1rem}.gap-4{gap:1.5rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-4{margin-bottom:2rem}.p-1{padding:.5rem}.p-2{padding:1rem}.p-4{padding:2rem}.text-left{text-align:left}.text-right{text-align:right}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-primary{color:#1e40af;color:var(--primary-color)}.text-secondary{color:#6b7280;color:var(--text-light)}.text-white{color:#fff;color:var(--text-white)}@media (max-width:768px){:root{--header-height:60px}body{font-size:15px}h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.container{padding:0 .75rem}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.btn{font-size:.9375rem;padding:.625rem 1.25rem}}@media (min-width:769px) and (max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .5s ease}.animate-slideUp{animation:slideUp .5s ease}.skeleton{animation:loading 1.5s infinite;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}.hidden{display:none}.block{display:block}.inline-block{display:inline-block}.w-full{width:100%}.h-full{height:100%}.rounded{border-radius:8px;border-radius:var(--radius-md)}.rounded-lg{border-radius:12px;border-radius:var(--radius-lg)}.shadow{box-shadow:0 4px 6px -1px #0000001a;box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:0 10px 15px -3px #0000001a;box-shadow:var(--shadow-lg)}.border{border:1px solid #e5e7eb;border:1px solid var(--border-color)}::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-track{background:#f9fafb;background:var(--bg-light)}::-webkit-scrollbar-thumb{background:#e5e7eb;background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#6b7280;background:var(--text-light)}.language-switcher{align-items:center;background-color:var(--bg-light);border-radius:var(--radius-md);display:flex;font-size:.875rem;font-weight:500;gap:.5rem;padding:.5rem .75rem;transition:background-color .3s ease}.language-switcher:hover{background-color:var(--border-color)}.lang-option{color:var(--text-light);transition:color .3s ease}.lang-option.active{color:var(--primary-color);font-weight:600}.lang-divider{color:var(--border-color)}.protected-loading{align-items:center;background-color:var(--bg-light);display:flex;justify-content:center;min-height:100vh}.loading-spinner{animation:spin 1s linear infinite;border:4px solid var(--border-color);border-radius:50%;border-top-color:var(--primary-color);height:48px;width:48px}@keyframes spin{to{transform:rotate(1turn)}}.info-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem;transition:transform .3s ease,box-shadow .3s ease}.info-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.btn-lg{font-size:1.125rem;padding:1rem 2rem}.page-header{align-items:center;display:flex;justify-content:space-between}.page-header .page-title{color:var(--text-dark);font-size:1.75rem;font-weight:700;margin-bottom:0}.page-header .page-subtitle{color:var(--text-light);margin-top:.25rem}.data-table{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}.data-table table{border-collapse:collapse;width:100%}.data-table td,.data-table th{border-bottom:1px solid var(--border-color);padding:1rem}.data-table th{color:var(--text-dark)}.data-table th,.data-table tr:hover{background-color:var(--bg-light)}.form-group{margin-bottom:1.5rem}.form-label{color:var(--text-dark);display:block;font-weight:500;margin-bottom:.5rem}.form-input{border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:1rem;padding:.75rem 1rem;transition:border-color .3s ease;width:100%}.form-input:focus{border-color:var(--primary-color);outline:none}.form-input.error{border-color:var(--error-color)}.error-text,.form-error{color:var(--error-color);font-size:.875rem;margin-top:.25rem}.modal-content{background:var(--bg-white);border-radius:var(--radius-lg);max-width:600px;overflow-y:auto}.alert{border-radius:var(--radius-md);margin-bottom:1rem;padding:1rem 1.5rem}.alert-success{background-color:#d1fae5;color:#065f46}.alert-error{background-color:#fee2e2;color:#991b1b}.alert-warning{background-color:#fef3c7;color:#92400e}.badge{border-radius:9999px;display:inline-block;font-size:.75rem;font-weight:600;padding:.25rem .75rem}.badge-primary{background-color:var(--primary-color);color:var(--text-white)}.badge-success{background-color:var(--success-color);color:var(--text-white)}.badge-warning{background-color:var(--warning-color);color:var(--text-white)}@media (max-width:768px){.data-table{overflow-x:auto}.modal-content{margin:1rem;width:95%}}.main-layout{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1 1;padding-top:var(--header-height)}.admin-layout{display:flex;flex-direction:column;min-height:100vh}.admin-container{display:flex;flex:1 1;padding-top:var(--header-height)}.admin-content{background-color:var(--bg-light);flex:1 1;margin-left:var(--sidebar-width);min-height:calc(100vh - var(--header-height));padding:2rem}.header{background-color:var(--bg-white);box-shadow:var(--shadow-sm);height:var(--header-height);left:0;position:fixed;right:0;top:0;z-index:1000}.header-container{height:100%;justify-content:space-between}.header-container,.logo{align-items:center;display:flex}.logo{color:var(--primary-color);font-size:1.5rem;font-weight:700;gap:.5rem}.logo-icon{height:55px;object-fit:contain;width:auto}.desktop-nav{display:flex;gap:2rem}.nav-link{color:var(--text-dark);font-weight:500;padding:.5rem 0;position:relative;transition:color .3s ease}.nav-link:after{background-color:var(--primary-color);bottom:0;content:"";height:2px;left:0;position:absolute;transition:width .3s ease;width:0}.nav-link.active,.nav-link:hover{color:var(--primary-color)}.nav-link.active:after,.nav-link:hover:after{width:100%}.header-right{align-items:center;display:flex;gap:1rem}.user-menu{display:flex;gap:.5rem}.mobile-menu-toggle{display:none;flex-direction:column;gap:4px;padding:.5rem}.mobile-menu-toggle span{background-color:var(--text-dark);height:2px;transition:all .3s ease;width:24px}.mobile-nav{background-color:var(--bg-white);box-shadow:var(--shadow-md);display:none;left:0;padding:1rem;position:absolute;right:0;top:var(--header-height)}.mobile-nav-link{border-radius:var(--radius-md);color:var(--text-dark);display:block;padding:.75rem 1rem;transition:all .3s ease}.mobile-nav-link.active,.mobile-nav-link:hover{background-color:var(--bg-light);color:var(--primary-color)}.sidebar{background-color:var(--bg-white);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:calc(100vh - var(--header-height));left:0;position:fixed;top:var(--header-height);width:var(--sidebar-width);z-index:100}.sidebar-header{border-bottom:1px solid var(--border-color);padding:1.5rem}.user-info{gap:1rem}.user-avatar,.user-info{align-items:center;display:flex}.user-avatar{background:linear-gradient(135deg,var(--primary-color),var(--primary-light));border-radius:50%;color:var(--text-white);font-size:1.125rem;font-weight:600;height:48px;justify-content:center;width:48px}.user-name{color:var(--text-dark);font-weight:600}.user-role{color:var(--text-light);font-size:.875rem;text-transform:capitalize}.edit-profile-link{align-items:center;background-color:var(--bg-light);border-radius:var(--radius-md);color:var(--primary-color);display:flex;font-size:.875rem;gap:.5rem;margin-top:.75rem;padding:.5rem .75rem;text-decoration:none;transition:all .3s ease}.edit-profile-link:hover{background-color:var(--primary-color);color:var(--text-white)}.edit-profile-icon{font-size:1rem}.edit-profile-text{font-weight:500}.sidebar-nav{flex:1 1;overflow-y:auto;padding:1rem 0}.sidebar-link{align-items:center;color:var(--text-dark);display:flex;gap:.75rem;padding:.875rem 1.5rem;transition:all .3s ease}.sidebar-link.active,.sidebar-link:hover{background-color:var(--bg-light);border-right:3px solid var(--primary-color);color:var(--primary-color)}.sidebar-icon{font-size:1.25rem}.sidebar-footer{border-top:1px solid var(--border-color);padding:1rem 0}.footer{background-color:var(--primary-dark);color:var(--text-white);padding:4rem 0 2rem}.footer-grid{grid-gap:3rem;display:grid;gap:3rem;grid-template-columns:repeat(4,1fr);margin-bottom:3rem}.footer-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem}.footer-description{color:#fffc;line-height:1.8;margin-bottom:1.5rem}.footer-social{display:flex;gap:1rem}.social-link{color:#fffc;transition:color .3s ease}.social-link:hover{color:var(--text-white)}.footer-subtitle{font-size:1.125rem;font-weight:600;margin-bottom:1.5rem}.footer-contact,.footer-hours,.footer-links{list-style:none}.footer-contact li,.footer-hours li,.footer-links li{color:#fffc;margin-bottom:.75rem}.footer-links a{color:#fffc;transition:color .3s ease}.footer-links a:hover{color:var(--text-white)}.footer-bottom{border-top:1px solid #ffffff1a;color:#fff9;padding-top:2rem;text-align:center}@media (max-width:1024px){.admin-content{margin-left:0}.sidebar{transform:translateX(-100%);transition:transform .3s ease}.sidebar.open{transform:translateX(0)}}@media (max-width:768px){:root{--sidebar-width:100%}.desktop-nav{display:none}.mobile-menu-toggle{display:flex}.mobile-nav{display:block}.header-right .btn{display:none}.admin-content{padding:1rem}.footer-grid{gap:2rem;grid-template-columns:1fr}.sidebar{width:100%}}@media (max-width:480px){.logo-text{display:none}}.home-carousel-section{background:linear-gradient(180deg,#f8f9fa 0,#fff);margin:0;padding:0;width:100%}.carousel-container{margin:0 auto;max-width:100%;padding:0;position:relative;width:100%}.carousel-loading{color:#666;font-size:1rem;padding:60px 20px;text-align:center}.home-swiper{aspect-ratio:4/3;border-radius:0;box-shadow:none;overflow:hidden;position:relative;width:100%}.carousel-slide,.home-swiper .swiper-slide{height:100%;width:100%}.carousel-slide{overflow:hidden;position:relative}.carousel-image-wrapper{border-radius:0;height:100%;overflow:hidden;position:relative;width:100%}.carousel-image{border-radius:0;height:100%;object-fit:cover;transition:transform .5s ease;width:100%}.carousel-slide:hover .carousel-image{transform:scale(1.02)}.carousel-overlay{background:linear-gradient(0deg,#000000b3 0,#0000);bottom:0;left:0;padding:40px 20px 20px;position:absolute;right:0}.carousel-title{color:#fff;font-size:1.5rem;font-weight:600;margin:0;text-shadow:1px 1px 2px #00000080}.home-swiper .swiper-button-next,.home-swiper .swiper-button-prev{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0006;border-radius:50%;box-shadow:0 2px 8px #0003;color:#fff;height:50px;transition:all .3s ease;width:50px}.home-swiper .swiper-button-next:hover,.home-swiper .swiper-button-prev:hover{background:#000000b3;transform:scale(1.1)}.home-swiper .swiper-button-next:after,.home-swiper .swiper-button-prev:after{font-size:20px;font-weight:700}.home-swiper .swiper-button-prev{left:20px}.home-swiper .swiper-button-next{right:20px}.home-swiper .swiper-pagination{bottom:15px}.home-swiper .swiper-pagination-bullet{background:#fff9;box-shadow:0 1px 3px #0000004d;height:10px;opacity:1;transition:all .3s ease;width:10px}.home-swiper .swiper-pagination-bullet-active{background:#fff;border-radius:5px;width:24px}@media (max-width:768px){.home-swiper{aspect-ratio:4/3}.carousel-title{font-size:1.2rem}.home-swiper .swiper-button-next,.home-swiper .swiper-button-prev{height:40px;width:40px}.home-swiper .swiper-button-prev{left:10px}.home-swiper .swiper-button-next{right:10px}.home-swiper .swiper-pagination{bottom:10px}}@media (max-width:480px){.home-swiper{aspect-ratio:4/3}.carousel-title{font-size:1rem;padding:20px 15px 15px}.carousel-overlay{padding:30px 15px 15px}.home-swiper .swiper-button-next,.home-swiper .swiper-button-prev{display:none}}:root{--swiper-theme-color:#007aff}:host{display:block;margin-left:auto;margin-right:auto;position:relative;z-index:1}.swiper{display:block;list-style:none;margin-left:auto;margin-right:auto;overflow:hidden;padding:0;position:relative;z-index:1}.swiper-vertical>.swiper-wrapper{flex-direction:column}.swiper-wrapper{box-sizing:initial;display:flex;height:100%;position:relative;transition-property:transform;transition-timing-function:ease;transition-timing-function:var(--swiper-wrapper-transition-timing-function,initial);width:100%;z-index:1}.swiper-android .swiper-slide,.swiper-ios .swiper-slide,.swiper-wrapper{transform:translateZ(0)}.swiper-horizontal{touch-action:pan-y}.swiper-vertical{touch-action:pan-x}.swiper-slide{display:block;flex-shrink:0;height:100%;position:relative;transition-property:transform;width:100%}.swiper-slide-invisible-blank{visibility:hidden}.swiper-autoheight,.swiper-autoheight .swiper-slide{height:auto}.swiper-autoheight .swiper-wrapper{align-items:flex-start;transition-property:transform,height}.swiper-backface-hidden .swiper-slide{-webkit-backface-visibility:hidden;backface-visibility:hidden;transform:translateZ(0)}.swiper-3d.swiper-css-mode .swiper-wrapper{perspective:1200px}.swiper-3d .swiper-wrapper{transform-style:preserve-3d}.swiper-3d{perspective:1200px;.swiper-cube-shadow,.swiper-slide{transform-style:preserve-3d}}.swiper-css-mode{>.swiper-wrapper{-ms-overflow-style:none;overflow:auto;scrollbar-width:none;&::-webkit-scrollbar{display:none}}>.swiper-wrapper>.swiper-slide{scroll-snap-align:start start}&.swiper-horizontal{>.swiper-wrapper{scroll-snap-type:x mandatory}>.swiper-wrapper>.swiper-slide:first-child{-webkit-margin-start:var(--swiper-slides-offset-before);margin-inline-start:var(--swiper-slides-offset-before);scroll-margin-inline-start:var(--swiper-slides-offset-before)}>.swiper-wrapper>.swiper-slide:last-child{-webkit-margin-end:var(--swiper-slides-offset-after);margin-inline-end:var(--swiper-slides-offset-after)}}&.swiper-vertical{>.swiper-wrapper{scroll-snap-type:y mandatory}>.swiper-wrapper>.swiper-slide:first-child{-webkit-margin-before:var(--swiper-slides-offset-before);margin-block-start:var(--swiper-slides-offset-before);scroll-margin-block-start:var(--swiper-slides-offset-before)}>.swiper-wrapper>.swiper-slide:last-child{-webkit-margin-after:var(--swiper-slides-offset-after);margin-block-end:var(--swiper-slides-offset-after)}}&.swiper-free-mode{>.swiper-wrapper{scroll-snap-type:none}>.swiper-wrapper>.swiper-slide{scroll-snap-align:none}}&.swiper-centered{>.swiper-wrapper:before{content:"";flex-shrink:0;order:9999}>.swiper-wrapper>.swiper-slide{scroll-snap-align:center center;scroll-snap-stop:always}}&.swiper-centered.swiper-horizontal{>.swiper-wrapper>.swiper-slide:first-child{-webkit-margin-start:var(--swiper-centered-offset-before);margin-inline-start:var(--swiper-centered-offset-before)}>.swiper-wrapper:before{height:100%;min-height:1px;width:var(--swiper-centered-offset-after)}}&.swiper-centered.swiper-vertical{>.swiper-wrapper>.swiper-slide:first-child{-webkit-margin-before:var(--swiper-centered-offset-before);margin-block-start:var(--swiper-centered-offset-before)}>.swiper-wrapper:before{height:var(--swiper-centered-offset-after);min-width:1px;width:100%}}}.swiper-3d{.swiper-slide-shadow,.swiper-slide-shadow-bottom,.swiper-slide-shadow-left,.swiper-slide-shadow-right,.swiper-slide-shadow-top{height:100%;left:0;pointer-events:none;position:absolute;top:0;width:100%;z-index:10}.swiper-slide-shadow{background:#00000026}.swiper-slide-shadow-left{background-image:linear-gradient(270deg,#00000080,#0000)}.swiper-slide-shadow-right{background-image:linear-gradient(90deg,#00000080,#0000)}.swiper-slide-shadow-top{background-image:linear-gradient(0deg,#00000080,#0000)}.swiper-slide-shadow-bottom{background-image:linear-gradient(180deg,#00000080,#0000)}}.swiper-lazy-preloader{border:4px solid #007aff;border:4px solid var(--swiper-preloader-color,var(--swiper-theme-color));border-radius:50%;border-top:4px solid #0000;box-sizing:border-box;height:42px;left:50%;margin-left:-21px;margin-top:-21px;position:absolute;top:50%;transform-origin:50%;width:42px;z-index:10}.swiper-watch-progress .swiper-slide-visible,.swiper:not(.swiper-watch-progress){.swiper-lazy-preloader{animation:swiper-preloader-spin 1s linear infinite}}.swiper-lazy-preloader-white{--swiper-preloader-color:#fff}.swiper-lazy-preloader-black{--swiper-preloader-color:#000}@keyframes swiper-preloader-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}:root{--swiper-navigation-size:44px}.swiper-button-next,.swiper-button-prev{align-items:center;color:var(--swiper-theme-color);color:var(--swiper-navigation-color,var(--swiper-theme-color));cursor:pointer;display:flex;height:44px;height:var(--swiper-navigation-size);justify-content:center;position:absolute;width:44px;width:var(--swiper-navigation-size);z-index:10;&.swiper-button-disabled{cursor:auto;opacity:.35;pointer-events:none}&.swiper-button-hidden{cursor:auto;opacity:0;pointer-events:none}.swiper-navigation-disabled &{display:none!important}::slotted(svg),svg{fill:currentColor;height:100%;object-fit:contain;pointer-events:none;transform-origin:center;width:100%}}.swiper-button-lock{display:none}.swiper-button-next,.swiper-button-prev{margin-top:-22px;margin-top:calc(0px - var(--swiper-navigation-size)/2);top:50%;top:var(--swiper-navigation-top-offset,50%)}.swiper-button-prev{left:4px;left:var(--swiper-navigation-sides-offset,4px);right:auto;.swiper-navigation-icon,::slotted(.swiper-navigation-icon){transform:rotate(180deg)}}.swiper-button-next{left:auto;right:4px;right:var(--swiper-navigation-sides-offset,4px)}.swiper-horizontal{.swiper-button-next,.swiper-button-prev,~.swiper-button-next,~.swiper-button-prev{margin-left:0;margin-top:-22px;margin-top:calc(0px - var(--swiper-navigation-size)/2);top:50%;top:var(--swiper-navigation-top-offset,50%)}&.swiper-rtl .swiper-button-next,&.swiper-rtl~.swiper-button-next,&~.swiper-button-prev,.swiper-button-prev{left:4px;left:var(--swiper-navigation-sides-offset,4px);right:auto}&.swiper-rtl .swiper-button-prev,&.swiper-rtl~.swiper-button-prev,&~.swiper-button-next,.swiper-button-next{left:auto;right:4px;right:var(--swiper-navigation-sides-offset,4px)}&.swiper-rtl .swiper-button-next,&.swiper-rtl~.swiper-button-next,&~.swiper-button-prev,.swiper-button-prev{.swiper-navigation-icon,::slotted(.swiper-navigation-icon){transform:rotate(180deg)}}&.swiper-rtl .swiper-button-prev,&.swiper-rtl~.swiper-button-prev{.swiper-navigation-icon,::slotted(.swiper-navigation-icon){transform:rotate(0deg)}}}.swiper-vertical{.swiper-button-next,.swiper-button-prev,~.swiper-button-next,~.swiper-button-prev{left:50%;left:var(--swiper-navigation-top-offset,50%);margin-left:-22px;margin-left:calc(0px - var(--swiper-navigation-size)/2);margin-top:0;right:auto}.swiper-button-prev,~.swiper-button-prev{bottom:auto;top:4px;top:var(--swiper-navigation-sides-offset,4px);.swiper-navigation-icon,::slotted(.swiper-navigation-icon){transform:rotate(-90deg)}}.swiper-button-next,~.swiper-button-next{bottom:4px;bottom:var(--swiper-navigation-sides-offset,4px);top:auto;.swiper-navigation-icon,::slotted(.swiper-navigation-icon){transform:rotate(90deg)}}}.swiper-pagination{position:absolute;text-align:center;transform:translateZ(0);transition:opacity .3s;z-index:10;&.swiper-pagination-hidden{opacity:0}&.swiper-pagination-disabled,.swiper-pagination-disabled>&{display:none!important}}.swiper-horizontal>.swiper-pagination-bullets,.swiper-pagination-bullets.swiper-pagination-horizontal,.swiper-pagination-custom,.swiper-pagination-fraction{bottom:8px;bottom:var(--swiper-pagination-bottom,8px);left:0;top:auto;top:var(--swiper-pagination-top,auto);width:100%}.swiper-pagination-bullets-dynamic{font-size:0;overflow:hidden;.swiper-pagination-bullet{position:relative;transform:scale(.33)}.swiper-pagination-bullet-active,.swiper-pagination-bullet-active-main{transform:scale(1)}.swiper-pagination-bullet-active-prev{transform:scale(.66)}.swiper-pagination-bullet-active-prev-prev{transform:scale(.33)}.swiper-pagination-bullet-active-next{transform:scale(.66)}.swiper-pagination-bullet-active-next-next{transform:scale(.33)}}.swiper-pagination-bullet{background:#000;background:var(--swiper-pagination-bullet-inactive-color,#000);border-radius:50%;border-radius:var(--swiper-pagination-bullet-border-radius,50%);display:inline-block;height:8px;height:var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,8px));opacity:.2;opacity:var(--swiper-pagination-bullet-inactive-opacity,.2);width:8px;width:var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,8px));button&{-webkit-appearance:none;appearance:none;border:none;box-shadow:none;margin:0;padding:0}.swiper-pagination-clickable &{cursor:pointer}&:only-child{display:none!important}}.swiper-pagination-bullet-active{background:var(--swiper-theme-color);background:var(--swiper-pagination-color,var(--swiper-theme-color));opacity:1;opacity:var(--swiper-pagination-bullet-opacity,1)}.swiper-pagination-vertical.swiper-pagination-bullets,.swiper-vertical>.swiper-pagination-bullets{left:auto;left:var(--swiper-pagination-left,auto);right:8px;right:var(--swiper-pagination-right,8px);top:50%;transform:translate3d(0,-50%,0);.swiper-pagination-bullet{display:block;margin:6px 0;margin:var(--swiper-pagination-bullet-vertical-gap,6px) 0}&.swiper-pagination-bullets-dynamic{top:50%;transform:translateY(-50%);width:8px;.swiper-pagination-bullet{display:inline-block;transition:transform .2s,top .2s}}}.swiper-horizontal>.swiper-pagination-bullets,.swiper-pagination-horizontal.swiper-pagination-bullets{.swiper-pagination-bullet{margin:0 4px;margin:0 var(--swiper-pagination-bullet-horizontal-gap,4px)}&.swiper-pagination-bullets-dynamic{left:50%;transform:translateX(-50%);white-space:nowrap;.swiper-pagination-bullet{transition:transform .2s,left .2s}}}.swiper-horizontal.swiper-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:transform .2s,right .2s}.swiper-pagination-fraction{color:inherit;color:var(--swiper-pagination-fraction-color,inherit)}.swiper-pagination-progressbar{background:#00000040;background:var(--swiper-pagination-progressbar-bg-color,#00000040);position:absolute;.swiper-pagination-progressbar-fill{background:var(--swiper-theme-color);background:var(--swiper-pagination-color,var(--swiper-theme-color));height:100%;left:0;position:absolute;top:0;transform:scale(0);transform-origin:left top;width:100%}.swiper-rtl & .swiper-pagination-progressbar-fill{transform-origin:right top}&.swiper-pagination-horizontal,&.swiper-pagination-vertical.swiper-pagination-progressbar-opposite,.swiper-horizontal>&,.swiper-vertical>&.swiper-pagination-progressbar-opposite{height:4px;height:var(--swiper-pagination-progressbar-size,4px);left:0;top:0;width:100%}&.swiper-pagination-horizontal.swiper-pagination-progressbar-opposite,&.swiper-pagination-vertical,.swiper-horizontal>&.swiper-pagination-progressbar-opposite,.swiper-vertical>&{height:100%;left:0;top:0;width:4px;width:var(--swiper-pagination-progressbar-size,4px)}}.swiper-pagination-lock{display:none}.hero{align-items:center;display:flex;height:100vh;justify-content:center;min-height:600px;overflow:hidden;position:relative}.hero-background{background:linear-gradient(135deg,var(--primary-color) 0,var(--primary-dark) 100%)}.hero-background,.hero-overlay{bottom:0;left:0;position:absolute;right:0;top:0}.hero-overlay{background:url(/static/media/hero-bg.69a9a8955ca330409704.jpg) 50%/cover;opacity:.2}.hero-content{max-width:800px;padding:0 1rem;position:relative;text-align:center;z-index:1}.hero-title{color:var(--text-white);font-size:3.5rem;font-weight:700;line-height:1.2;margin-bottom:1.5rem}.hero-subtitle{color:#ffffffe6;font-size:1.25rem;line-height:1.6;margin-bottom:2rem}.hero-cta{display:flex;gap:1rem;justify-content:center}.hero-cta .btn-outline{border-color:var(--text-white);color:var(--text-white)}.hero-cta .btn-outline:hover{background-color:var(--text-white);color:var(--primary-color)}.section-padding{padding:5rem 0}.section-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:3rem}.section-header.text-center{flex-direction:column;justify-content:center;text-align:center}.section-title{color:var(--text-dark);font-size:2.5rem;font-weight:700}.section-description{color:var(--text-light);font-size:1.125rem;margin-top:1rem;max-width:600px}.bg-light{background-color:var(--bg-light)}.features-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(3,1fr)}.feature-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:2rem;text-align:center;transition:transform .3s ease}.feature-card:hover{transform:translateY(-8px)}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-title{font-size:1.25rem;font-weight:600;margin-bottom:.75rem}.feature-description{color:var(--text-light)}.course-card{transition:transform .3s ease}.course-name{margin-bottom:.25rem}.course-name-en{margin-bottom:1rem}.course-meta,.course-name-en{color:var(--text-light);font-size:.875rem}.course-meta{display:flex;justify-content:space-between}.activities-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(3,1fr)}.activity-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}.activity-image{height:200px}.activity-image img{height:100%;object-fit:cover;width:100%}.activity-content{padding:1.5rem}.activity-title{font-size:1.25rem;font-weight:600;margin-bottom:1rem}.activity-meta{color:var(--text-light);display:flex;flex-direction:column;font-size:.875rem;gap:.5rem}.teachers-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(3,1fr)}.teacher-card{background:var(--bg-white);box-shadow:var(--shadow-md);padding:2rem;text-align:center}.teacher-card,.teacher-image{border-radius:var(--radius-lg)}.teacher-image{border:4px solid var(--primary-color);height:180px;margin:0 auto 1.5rem;overflow:hidden;width:140px}.teacher-image img{height:100%;object-fit:cover;width:100%}.teacher-name{font-size:1.125rem;font-weight:600;margin-bottom:.25rem}.teacher-title{color:var(--text-light);font-size:.875rem;margin-bottom:.5rem}.teacher-experience{color:var(--primary-color);font-size:.875rem;font-weight:500}.announcements-list{margin:0 auto;max-width:800px}.announcement-item{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);display:flex;gap:1.5rem;margin-bottom:1rem;padding:1.5rem;transition:box-shadow .3s ease}.announcement-item:hover{box-shadow:var(--shadow-md)}.announcement-date{align-items:center;background:var(--primary-color);border-radius:var(--radius-md);color:var(--text-white);display:flex;flex-direction:column;justify-content:center;min-width:60px;padding:.75rem}.date-day{font-size:1.5rem;font-weight:700}.date-month{font-size:.875rem;text-transform:uppercase}.announcement-content{align-items:center;display:flex;flex:1 1;justify-content:space-between}.announcement-title{font-size:1.125rem;font-weight:600}.announcement-type{border-radius:9999px;font-size:.75rem;font-weight:600;padding:.25rem .75rem;text-transform:uppercase}.announcement-type.general{background:#dbeafe;color:#1e40af}.announcement-type.academic{background:#dcfce7;color:#166534}.announcement-type.event{background:#fef3c7;color:#92400e}.announcement-type.urgent{background:#fee2e2;color:#991b1b}.announcement-excerpt{color:var(--text-light);font-size:.875rem;line-height:1.5;margin-top:.5rem}.announcement-excerpt a{color:var(--primary-color);text-decoration:underline}.announcement-excerpt a:hover{text-decoration:none}.announcement-meta{align-items:center;display:flex;gap:1rem;margin-top:.75rem}.attachment-indicator{color:var(--text-light);font-size:.75rem}.home-announcements-list{max-width:1200px}.home-announcement-item{align-items:center;cursor:pointer;display:flex;gap:1.5rem;padding:1.25rem 2rem;transition:background-color .2s ease}.home-announcement-item:hover{background-color:#f8f9fa}.home-announcement-date{background:none;color:#666;flex-shrink:0;font-size:1.1rem;min-width:120px;padding:0;text-align:left}.home-announcement-title{color:#333;cursor:pointer;flex:1 1;font-size:1.25rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;transition:color .2s;white-space:nowrap}.home-announcement-title:hover{color:var(--primary-color);text-decoration:underline}.pinned-indicator{font-size:1.1rem;margin-left:8px}.home-announcement-type{flex-shrink:0}.type-badge{border-radius:20px;display:inline-block;font-size:.9rem;font-weight:500;padding:6px 16px;text-transform:uppercase}.type-badge.general{background:#e3f2fd;color:#1976d2}.type-badge.urgent{background:#ffebee;color:#d32f2f}.type-badge.academic{background:#f3e5f5;color:#7b1fa2}.type-badge.event{background:#e8f5e9;color:#388e3c}.view-all-link{color:var(--primary-color);font-weight:500;text-decoration:none}.view-all-link:hover{text-decoration:underline}@media (max-width:1024px){.activities-grid,.courses-grid,.features-grid,.teachers-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.hero-cta,.section-header{flex-direction:column}.section-header{gap:1rem;text-align:center}.section-title{font-size:1.75rem}.activities-grid,.courses-grid,.features-grid,.teachers-grid{grid-template-columns:1fr}.announcement-content,.home-announcement-item{align-items:flex-start;flex-direction:column;gap:.5rem}.home-announcement-item{padding:1rem}.home-announcement-date{font-size:1rem;min-width:auto}.home-announcement-title{font-size:1.1rem;white-space:normal}}.about-page{padding-bottom:40px}.page-subtitle{color:#666;font-size:1.2rem;margin-bottom:20px;margin-top:-10px}.about-image-wrapper{border-radius:8px;box-shadow:0 4px 12px #0000001a;margin-bottom:30px;overflow:hidden}.about-image{display:block;max-height:400px;object-fit:cover;width:100%}.about-page .card-body p{color:#333;line-height:1.8;margin-bottom:1.5em}.about-page .card-body p:last-child{margin-bottom:0}@media (max-width:768px){.about-image-wrapper{margin-bottom:20px}.about-image{max-height:250px}.page-subtitle{font-size:1rem}}.page-content{min-height:calc(100vh - 200px)}.page-header{margin-bottom:2rem;text-align:center}.page-title{color:var(--text-dark);font-size:2rem;font-weight:700}.courses-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(3,1fr)}.course-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.course-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.course-image{height:200px;overflow:hidden;position:relative}.course-image img{height:100%;object-fit:cover;transition:transform .3s ease;width:100%}.course-card:hover .course-image img{transform:scale(1.05)}.course-grade{background:var(--primary-color);border-radius:var(--radius-md);color:var(--text-white);font-size:.875rem;font-weight:500;padding:.25rem .75rem;position:absolute;right:1rem;top:1rem}.course-content{padding:1.5rem}.course-name{color:var(--text-dark);font-size:1.25rem;font-weight:600;margin-bottom:0}@media (max-width:1024px){.courses-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.courses-grid{grid-template-columns:1fr}.page-title{font-size:1.5rem}}.profile-completion-intro{background:linear-gradient(135deg,#e3f2fd,#bbdefb);border-left:4px solid #1976d2;border-radius:0 8px 8px 0;margin-bottom:1.5rem;padding:1rem 1.25rem}.profile-completion-intro p{color:#1565c0;font-size:.95rem;margin:0}.form-section-title{border-bottom:1px solid #e5e7eb;color:#374151;font-size:1rem;font-weight:600;margin:1.5rem 0 1rem;padding-bottom:.5rem}.form-section-title:first-of-type{margin-top:0}.form-checkbox{align-items:center;color:#374151;cursor:pointer;display:flex;font-size:.95rem;gap:.5rem}.form-checkbox input[type=checkbox]{cursor:pointer;height:1.125rem;width:1.125rem}.modal-lg{max-height:90vh;max-width:700px;overflow-y:auto;width:90%}.profile-info-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.profile-info-item{background:#f9fafb;border-radius:8px;padding:.75rem}.profile-info-label{color:#6b7280;font-size:.75rem;font-weight:600;margin-bottom:.25rem;text-transform:uppercase}.profile-info-value{color:#111827;font-size:.95rem}.profile-status-badge{align-items:center;border-radius:9999px;display:inline-flex;font-size:.75rem;font-weight:600;padding:.25rem .75rem}.profile-status-badge.completed{background-color:#d1fae5;color:#065f46}.profile-status-badge.incomplete{background-color:#fef3c7;color:#92400e}.admin-notes-section{background:#fef2f2;border:1px solid #fecaca;border-radius:8px;margin-top:1.5rem;padding:1rem}.admin-notes-label{color:#991b1b;font-size:.875rem;font-weight:600;margin-bottom:.5rem}.login-page{align-items:center;background:linear-gradient(135deg,var(--primary-color) 0,var(--primary-dark) 100%);display:flex;justify-content:center;min-height:100vh;padding:2rem}.login-container{max-width:400px;width:100%}.login-box{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:2.5rem}.login-header{margin-bottom:2rem;text-align:center}.login-title{color:var(--primary-color);font-size:2rem;font-weight:700;margin-bottom:.5rem}.login-subtitle{color:var(--text-light);font-size:1.125rem}.login-role-badge{background:var(--bg-light);border-radius:var(--radius-md);color:var(--primary-color);font-weight:500;padding:.75rem;text-align:center}.login-form,.login-role-badge{margin-bottom:1.5rem}.login-form .form-group{margin-bottom:1.25rem}.login-form .form-label{color:var(--text-dark);display:block;font-weight:500;margin-bottom:.5rem}.login-form .form-input{border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:1rem;padding:.875rem 1rem;transition:border-color .3s ease,box-shadow .3s ease;width:100%}.login-form .form-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #1e40af1a;outline:none}.login-demo{background:var(--bg-light);border-radius:var(--radius-md);margin-bottom:1.5rem;padding:1rem}.login-demo h4{color:var(--text-dark);font-size:.875rem;font-weight:600;margin-bottom:.75rem}.login-demo p{color:var(--text-light);font-size:.75rem;margin-bottom:.25rem}.login-footer{text-align:center}.back-link{color:var(--primary-color);font-weight:500;transition:color .3s ease}.back-link:hover{color:var(--primary-dark)}@media (max-width:480px){.login-page{padding:1rem}.login-box{padding:1.5rem}.login-title{font-size:1.5rem}}.announcements-page{min-height:calc(100vh - 200px);padding:40px 0}.announcements-page .page-header{margin-bottom:30px;text-align:center}.announcements-page .page-title{color:#333;font-size:2rem;margin-bottom:10px}.announcements-page .page-subtitle{color:#666;font-size:1rem}.announcements-table{background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;overflow:hidden}.announcements-table table{border-collapse:collapse;width:100%}.announcements-table td,.announcements-table th{border-bottom:1px solid #eee;padding:15px;text-align:left}.announcements-table th{background:#f8f9fa;color:#333;font-weight:600}.announcements-table tbody tr:hover{background:#f8f9fa}.announcements-table .col-date{color:#666;font-size:.9rem;white-space:nowrap;width:120px}.announcements-table .col-type{width:100px}.announcements-table .col-title{width:auto}.announcement-type-badge{border-radius:20px;display:inline-block;font-size:.8rem;font-weight:500;padding:4px 12px;text-transform:uppercase}.announcement-type-badge.general{background:#e3f2fd;color:#1976d2}.announcement-type-badge.urgent{background:#ffebee;color:#d32f2f}.announcement-type-badge.academic{background:#f3e5f5;color:#7b1fa2}.announcement-type-badge.event{background:#e8f5e9;color:#388e3c}.announcement-link{color:#333;font-weight:500;text-decoration:none;transition:color .2s}.announcement-link:hover{color:#1976d2;text-decoration:underline}.pinned-badge{font-size:.9rem;margin-left:8px}.pagination{gap:20px;margin-top:30px;padding:20px 0}.pagination-btn{background:#fff;border:1px solid #ddd;border-radius:4px;cursor:pointer;padding:10px 20px;transition:all .2s}.pagination-btn:hover:not(:disabled){background:#f0f0f0;border-color:#ccc}.pagination-btn:disabled{cursor:not-allowed;opacity:.5}.pagination-info{color:#666;font-size:.9rem}.error-message,.loading-message,.no-announcements{color:#666;font-size:1.1rem;padding:60px 20px;text-align:center}.announcement-detail-page{min-height:calc(100vh - 200px);padding:40px 0}.back-btn{margin-bottom:20px}.announcement-detail{background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;padding:40px}.announcement-detail-header{border-bottom:1px solid #eee;margin-bottom:30px;padding-bottom:20px}.announcement-detail-meta{align-items:center;display:flex;gap:10px;margin-bottom:15px}.pinned-badge-large{background:#fff3cd;border-radius:20px;color:#856404;font-size:.85rem;font-weight:500;padding:4px 12px}.announcement-detail-title{color:#333;font-size:1.8rem;line-height:1.4;margin-bottom:15px}.announcement-detail-info{color:#666;display:flex;font-size:.9rem;gap:20px}.publish-date,.view-count{align-items:center;display:flex}.announcement-detail-content{word-wrap:break-word;color:#333;font-size:1.05rem;line-height:1.8}.announcement-detail-content p{margin-bottom:1em}.announcement-detail-content p:last-child{margin-bottom:0}.announcement-detail-content strong{color:#222;font-weight:600}.announcement-detail-content em{font-style:italic}.announcement-detail-content u{text-decoration:underline}.announcement-detail-content a{border-bottom:1px solid #0000;color:#1976d2;text-decoration:none;transition:border-color .2s}.announcement-detail-content a:hover{border-bottom-color:#1976d2}.announcement-detail-content br{content:"";display:block;margin:.5em 0}.announcement-detail-content ol,.announcement-detail-content ul{margin:1em 0;padding-left:2em}.announcement-detail-content ul{list-style-type:disc}.announcement-detail-content ol{list-style-type:decimal}.announcement-detail-content li{margin-bottom:.5em}.announcement-detail-content h1,.announcement-detail-content h2,.announcement-detail-content h3,.announcement-detail-content h4{color:#222;font-weight:600;margin-bottom:.75em;margin-top:1.5em}.announcement-detail-content h1{font-size:1.5em}.announcement-detail-content h2{font-size:1.3em}.announcement-detail-content h3{font-size:1.1em}.video-wrapper{background:#000;border-radius:8px;height:0;margin:1.5em 0;overflow:hidden;padding-bottom:56.25%;position:relative;width:100%}.video-wrapper iframe{border:none;height:100%;left:0;position:absolute;top:0;width:100%}.announcement-detail-content blockquote{border-left:4px solid #1976d2;color:#666;font-style:italic;margin:1em 0;padding-left:1em}.announcement-detail-content code{background:#f4f4f4;border-radius:3px;font-family:monospace;font-size:.9em;padding:2px 6px}.announcement-detail-content pre{background:#f4f4f4;border-radius:6px;margin:1em 0;overflow-x:auto;padding:1em}.announcement-attachments{border-top:1px solid #eee;margin-top:40px;padding-top:30px}.announcement-attachments h3{color:#333;font-size:1.2rem;margin-bottom:15px}.attachments-list{display:flex;flex-direction:column;gap:10px}.attachment-item{background:#f8f9fa;border:1px solid #0000;border-radius:8px;color:#333;gap:12px;padding:14px 18px;text-decoration:none;transition:all .2s ease}.attachment-item:hover{background:#e9ecef;border-color:#dee2e6;box-shadow:0 2px 8px #0000001a;transform:translateY(-1px)}.attachment-icon{flex-shrink:0;font-size:1.5rem}.attachment-name{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-size{color:#666;flex-shrink:0;font-size:.85rem}.attachment-download-icon{font-size:1.2rem;opacity:.6;transition:opacity .2s}.attachment-item:hover .attachment-download-icon{opacity:1}.announcement-detail-footer{margin-top:30px;text-align:center}.back-btn-bottom{padding:12px 30px}@media (max-width:768px){.announcement-detail-page,.announcements-page{padding:20px 0}.page-title{font-size:1.5rem}.announcements-table{font-size:.9rem}.announcements-table td,.announcements-table th{padding:12px 8px}.announcements-table .col-type{display:none}.announcement-detail{padding:20px}.announcement-detail-title{font-size:1.4rem}.announcement-detail-info{flex-direction:column;gap:5px}.pagination{flex-direction:column;gap:10px}}.youtube-player-wrapper{margin:1.5rem 0;width:100%}.youtube-player-container{background:#000;border-radius:12px;box-shadow:0 4px 20px #00000026;height:0;overflow:hidden;padding-bottom:56.25%;position:relative;width:100%}.youtube-player-cover{background:#000;border:none;cursor:pointer;height:100%;left:0;outline:none;position:absolute;top:0;width:100%}.youtube-player-cover:focus-visible{box-shadow:inset 0 0 0 3px #ffffff80}.youtube-player-thumbnail{height:100%;left:0;object-fit:cover;position:absolute;top:0;transition:transform .4s ease;width:100%}.youtube-player-cover:hover .youtube-player-thumbnail{transform:scale(1.03)}.youtube-player-overlay{background:linear-gradient(180deg,#0000001a 0,#0000 40%,#00000080);height:100%;left:0;position:absolute;top:0;transition:background .3s ease;width:100%}.youtube-player-cover:hover .youtube-player-overlay{background:linear-gradient(180deg,#00000026 0,#0000 35%,#0009)}.youtube-player-play-btn{align-items:center;background:#fffffff2;border-radius:50%;box-shadow:0 4px 16px #0000004d;color:red;display:flex;height:68px;justify-content:center;left:50%;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%);transition:all .25s ease;width:68px}.youtube-player-play-btn svg{margin-left:4px}.youtube-player-cover:hover .youtube-player-play-btn{background:#fff;box-shadow:0 6px 24px #0006;transform:translate(-50%,-50%) scale(1.1)}.youtube-player-cover:active .youtube-player-play-btn{transform:translate(-50%,-50%) scale(.95)}.youtube-player-cover-title{background:linear-gradient(0deg,#000000b3,#0000);bottom:0;color:#fff;font-size:1rem;font-weight:500;left:0;line-height:1.4;padding:40px 20px 16px;pointer-events:none;position:absolute;right:0}.youtube-player-cover-title span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.youtube-player-iframe-wrapper{animation:youtubeFadeIn .3s ease;height:100%;left:0;position:absolute;top:0;width:100%}.youtube-player-iframe-wrapper iframe{border:none;height:100%;left:0;position:absolute;top:0;width:100%}@keyframes youtubeFadeIn{0%{opacity:0}to{opacity:1}}.youtube-player-error{background:#fff3f3;border:1px solid #ffcdd2;border-radius:8px;color:#d32f2f;padding:2rem;text-align:center}@media (max-width:768px){.youtube-player-play-btn{height:56px;width:56px}.youtube-player-play-btn svg{height:22px;width:22px}.youtube-player-cover-title{font-size:.9rem;padding:32px 16px 12px}}.semester-form-modal{border:2px solid #3b82f6;border-radius:12px;box-shadow:0 25px 50px -12px #0006;max-height:90vh;max-width:450px;overflow-y:auto;padding:24px}.semester-form-modal .modal-header{align-items:center;border-bottom:1px solid #e0e0e0;display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:15px}.semester-form-modal .modal-header h3{color:#333;font-size:1.25rem;margin:0}.semester-form-modal .close-btn{align-items:center;background:none;border:none;border-radius:4px;color:#666;cursor:pointer;display:flex;font-size:1.5rem;height:30px;justify-content:center;padding:0;transition:background-color .2s;width:30px}.semester-form-modal .close-btn:hover{background-color:#f0f0f0}.semester-form-modal .form-group{margin-bottom:15px}.semester-form-modal .form-group label{color:#555;display:block;font-weight:500;margin-bottom:5px}.semester-form-modal .form-group input[type=date],.semester-form-modal .form-group input[type=text]{border:1px solid #ddd;border-radius:4px;font-size:14px;padding:8px 12px;transition:border-color .2s;width:100%}.semester-form-modal .form-group input:focus{border-color:#4a90d9;outline:none}.semester-form-modal .form-row{grid-gap:15px;display:grid;gap:15px;grid-template-columns:1fr 1fr}.semester-form-modal .checkbox-group{background:#f9fafb;border:1px solid #e5e7eb;border-radius:6px;padding:12px}.semester-form-modal .checkbox-label{align-items:center;cursor:pointer;display:flex;font-weight:500!important;gap:8px}.semester-form-modal .checkbox-label input[type=checkbox]{cursor:pointer;height:18px;width:18px}.semester-form-modal .form-hint{color:#6b7280;display:block;font-size:.8rem;font-weight:400;margin-left:26px;margin-top:6px}.semester-form-modal .error-message{background-color:#f8d7da;border:1px solid #dc3545;border-radius:4px;color:#721c24;margin-bottom:15px;padding:10px 12px}.semester-form-modal .modal-actions{border-top:1px solid #e0e0e0;display:flex;gap:10px;justify-content:flex-end;margin-top:20px;padding-top:15px}.semester-form-modal .btn{border:1px solid #0000;border-radius:4px;cursor:pointer;font-size:14px;padding:8px 16px;transition:all .2s}.semester-form-modal .btn:disabled{cursor:not-allowed;opacity:.6}.semester-form-modal .btn-secondary{background-color:#6c757d;border-color:#6c757d;color:#fff}.semester-form-modal .btn-secondary:hover:not(:disabled){background-color:#5a6268;border-color:#545b62}.semester-form-modal .btn-primary{background-color:#4a90d9;border-color:#4a90d9;color:#fff}.semester-form-modal .btn-primary:hover:not(:disabled){background-color:#357abd;border-color:#2e6da4}@media (max-width:480px){.semester-form-modal{margin:10px;max-width:100%}.semester-form-modal .form-row{grid-template-columns:1fr}.semester-form-modal .modal-actions{flex-direction:column-reverse}.semester-form-modal .btn{width:100%}}.schedule-form-modal{border:2px solid #3b82f6;border-radius:12px;box-shadow:0 25px 50px -12px #0006;max-height:90vh;max-width:600px;overflow-y:auto;padding:24px}.schedule-form-modal .modal-header{align-items:center;border-bottom:1px solid #e0e0e0;display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:15px}.schedule-form-modal .modal-header h3{color:#333;font-size:1.25rem;margin:0}.schedule-form-modal .close-btn{align-items:center;background:none;border:none;border-radius:4px;color:#666;cursor:pointer;display:flex;font-size:1.5rem;height:30px;justify-content:center;padding:0;transition:background-color .2s;width:30px}.schedule-form-modal .close-btn:hover{background-color:#f0f0f0}.schedule-form-modal .form-group{margin-bottom:15px}.schedule-form-modal .form-group label{color:#555;display:block;font-weight:500;margin-bottom:5px}.schedule-form-modal .form-group input,.schedule-form-modal .form-group select{border:1px solid #ddd;border-radius:4px;font-size:14px;padding:8px 12px;transition:border-color .2s;width:100%}.schedule-form-modal .form-group input:focus,.schedule-form-modal .form-group select:focus{border-color:#4a90d9;outline:none}.schedule-form-modal .form-row{grid-gap:15px;display:grid;gap:15px;grid-template-columns:1fr 1fr}.schedule-form-modal .conflict-warning{background-color:#fff3cd;border:1px solid #ffc107;border-radius:4px;margin-bottom:15px;padding:12px}.schedule-form-modal .conflict-warning strong{color:#856404;display:block;margin-bottom:8px}.schedule-form-modal .conflict-warning ul{color:#856404;margin:0;padding-left:20px}.schedule-form-modal .conflict-warning li{margin-bottom:4px}.schedule-form-modal .error-message{background-color:#f8d7da;border:1px solid #dc3545;border-radius:4px;color:#721c24;margin-bottom:15px;padding:10px 12px}.schedule-form-modal .modal-actions{border-top:1px solid #e0e0e0;display:flex;gap:10px;justify-content:flex-end;margin-top:20px;padding-top:15px}.schedule-form-modal .btn{border:1px solid #0000;border-radius:4px;cursor:pointer;font-size:14px;padding:8px 16px;transition:all .2s}.schedule-form-modal .btn:disabled{cursor:not-allowed;opacity:.6}.schedule-form-modal .btn-secondary{background-color:#6c757d;border-color:#6c757d;color:#fff}.schedule-form-modal .btn-secondary:hover:not(:disabled){background-color:#5a6268;border-color:#545b62}.schedule-form-modal .btn-warning{background-color:#ffc107;border-color:#ffc107;color:#212529}.schedule-form-modal .btn-warning:hover:not(:disabled){background-color:#e0a800;border-color:#d39e00}.schedule-form-modal .btn-primary{background-color:#4a90d9;border-color:#4a90d9;color:#fff}.schedule-form-modal .btn-primary:hover:not(:disabled){background-color:#357abd;border-color:#2e6da4}@media (max-width:480px){.schedule-form-modal{margin:10px;max-width:100%}.schedule-form-modal .form-row{grid-template-columns:1fr}.schedule-form-modal .modal-actions{flex-direction:column-reverse}.schedule-form-modal .btn{width:100%}}.teacher-display{background:#f0f9ff;border:1px solid #bae6fd;border-radius:6px;display:flex;flex-direction:column;gap:4px;padding:10px 12px}.teacher-display .teacher-name{color:#0369a1;font-size:.95rem;font-weight:600}.teacher-display .teacher-email{color:#6b7280;font-size:.8rem}.teacher-placeholder{background:#f3f4f6;border:1px dashed #d1d5db;border-radius:6px;color:#9ca3af;font-size:.9rem;font-style:italic;padding:10px 12px}.teacher-warning{align-items:flex-start;background:#fef3c7;border:1px solid #fcd34d;border-radius:6px;display:flex;gap:8px;padding:12px}.teacher-warning .warning-icon{flex-shrink:0;font-size:1.1rem}.teacher-warning .warning-text{color:#92400e;font-size:.875rem;line-height:1.4}.exception-modal{border:2px solid #f59e0b;border-radius:12px;box-shadow:0 25px 50px -12px #0006;max-height:90vh;max-width:500px;overflow-y:auto;padding:24px}.exception-modal .modal-header{align-items:center;border-bottom:1px solid #e0e0e0;display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:15px}.exception-modal .modal-header h3{color:#b45309;font-size:1.25rem;margin:0}.exception-modal .close-btn{align-items:center;background:none;border:none;border-radius:4px;color:#666;cursor:pointer;display:flex;font-size:1.5rem;height:30px;justify-content:center;padding:0;transition:background-color .2s;width:30px}.exception-modal .close-btn:hover{background-color:#f0f0f0}.exception-info{background:#fffbeb;border:1px solid #fcd34d;border-radius:8px;margin-bottom:20px;padding:16px}.exception-info p{font-size:.9rem;margin:0 0 8px}.exception-info p:last-child{margin-bottom:0}.exception-info .original-schedule{border-top:1px dashed #e5e7eb;color:#6b7280;font-size:.85rem;margin-top:8px;padding-top:8px}.exception-modal .form-group{margin-bottom:15px}.exception-modal .form-group label{color:#555;display:block;font-weight:500;margin-bottom:5px}.exception-modal .form-group input[type=text],.exception-modal .form-group input[type=time]{border:1px solid #ddd;border-radius:4px;font-size:14px;padding:8px 12px;transition:border-color .2s;width:100%}.exception-modal .form-group input:focus{border-color:#f59e0b;outline:none}.exception-modal .form-row{grid-gap:15px;display:grid;gap:15px;grid-template-columns:1fr 1fr}.exception-modal .checkbox-group{background:#fef3c7;border:1px solid #fcd34d;border-radius:6px;padding:12px}.exception-modal .checkbox-label{align-items:center;color:#92400e!important;cursor:pointer;display:flex;font-weight:500!important;gap:8px}.exception-modal .checkbox-label input[type=checkbox]{cursor:pointer;height:18px;width:18px}.exception-modal .error-message{background-color:#f8d7da;border:1px solid #dc3545;border-radius:4px;color:#721c24;margin-bottom:15px;padding:10px 12px}.exception-modal .modal-actions{align-items:center;border-top:1px solid #e0e0e0;display:flex;justify-content:space-between;margin-top:20px;padding-top:15px}.exception-modal .actions-right{display:flex;gap:10px}.exception-modal .btn{border:1px solid #0000;border-radius:4px;cursor:pointer;font-size:14px;padding:8px 16px;transition:all .2s}.exception-modal .btn:disabled{cursor:not-allowed;opacity:.6}.exception-modal .btn-secondary{background-color:#6c757d;border-color:#6c757d;color:#fff}.exception-modal .btn-secondary:hover:not(:disabled){background-color:#5a6268;border-color:#545b62}.exception-modal .btn-primary{background-color:#f59e0b;border-color:#f59e0b;color:#fff}.exception-modal .btn-primary:hover:not(:disabled){background-color:#d97706;border-color:#b45309}.exception-modal .btn-danger{background-color:#ef4444;border-color:#ef4444;color:#fff}.exception-modal .btn-danger:hover:not(:disabled){background-color:#dc2626;border-color:#b91c1c}@media (max-width:480px){.exception-modal{margin:10px;max-width:100%}.exception-modal .form-row{grid-template-columns:1fr}.exception-modal .modal-actions{flex-direction:column;gap:10px}.exception-modal .actions-right,.exception-modal .btn{width:100%}}.class-schedule-calendar{padding:1rem}.schedule-filters{background:#f8f9fa;border-radius:8px;display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1rem;padding:1rem}.filter-group{display:flex;flex-direction:column;gap:.25rem}.filter-group label{color:#666;font-size:.875rem;font-weight:500}.filter-group select{border:1px solid #ddd;border-radius:4px;min-width:150px;padding:.5rem}.add-schedule-btn{align-self:flex-end;margin-left:auto}.semester-filter{min-width:280px}.semester-select-wrapper{align-items:center;display:flex;gap:.5rem}.semester-select{border:1px solid #ddd;border-radius:4px;flex:1 1;font-size:.875rem;padding:.5rem}.add-semester-btn{align-items:center;background:#fff;border:1px solid #3b82f6;border-radius:4px;color:#3b82f6;cursor:pointer;display:flex;font-size:1.25rem;font-weight:600;height:32px;justify-content:center;padding:0;transition:all .2s;width:32px}.add-semester-btn:hover{background:#3b82f6;color:#fff}.calendar-container{background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;position:relative}.calendar-container.loading{opacity:.7}.calendar-loading{background:#ffffffe6;border-radius:4px;box-shadow:0 2px 8px #00000026;left:50%;padding:1rem 2rem;position:absolute;top:50%;transform:translate(-50%,-50%)}.fc{font-family:inherit}.fc-toolbar-title{font-size:1.25rem!important;font-weight:600}.fc-button{background-color:#3b82f6!important;border-color:#3b82f6!important}.fc-button:hover{background-color:#2563eb!important;border-color:#2563eb!important}.fc-button-active{background-color:#1d4ed8!important;border-color:#1d4ed8!important}.schedule-event{padding:2px 4px;position:relative}.schedule-event,.schedule-event.is-exception{box-sizing:border-box;max-width:100%;overflow:hidden}.schedule-event.is-exception{background:#fbbf24;border-radius:2px}.exception-badge{align-items:center;background:#ef4444;border-radius:50%;color:#fff;display:inline-flex;font-size:.7rem;font-weight:700;height:16px;justify-content:center;margin-right:4px;width:16px}.event-title{font-size:.875rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.event-class-name{font-size:.8rem;font-weight:400;opacity:.9}.event-details{display:flex;flex-direction:column;gap:2px;margin-top:2px}.event-teacher{color:#f97316;font-size:.75rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.event-classroom{color:#666;font-size:.75rem}.exception-btn{background:#ffffffe6;border:none;border-radius:3px;cursor:pointer;font-size:.75rem;height:18px;line-height:1;opacity:0;padding:0;position:absolute;right:2px;top:2px;transition:opacity .2s;width:18px}.schedule-event:hover .exception-btn{opacity:1}.exception-btn:hover{background:#f59e0b}.fc-event{background-color:#93c5fd!important;border:#60a5fa!important;border-radius:4px;box-shadow:0 1px 3px #0000001a}.fc-event:hover{background-color:#60a5fa!important;box-shadow:0 2px 6px #00000026}.fc-event .fc-event-main{color:#1e3a8a!important}.fc-timegrid-slot{height:40px!important}.fc-timegrid-slot-label{color:#666;font-size:.75rem}.fc-daygrid-day{min-height:100px}.fc-daygrid-day-number{font-size:.875rem;font-weight:500}.fc-day-today{background-color:#eff6ff!important}.schedule-time-input{display:flex;flex-direction:column;gap:.75rem}.schedule-row{align-items:center;display:flex;flex-wrap:wrap;gap:.5rem}.schedule-row input[type=time],.schedule-row select{border:1px solid #ddd;border-radius:4px;font-size:.875rem;padding:.5rem}.schedule-row select{min-width:100px}.schedule-row input[type=time]{width:100px}.time-separator{color:#666;font-weight:500}.classroom-input{border:1px solid #ddd;border-radius:4px;flex:1 1;font-size:.875rem;min-width:120px;padding:.5rem}.remove-btn{align-items:center;background:#ef4444;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;font-size:1.25rem;height:28px;justify-content:center;transition:background .2s;width:28px}.remove-btn:hover{background:#dc2626}.add-schedule-btn{align-self:flex-start;background:#eff6ff;border:2px dashed #3b82f6;border-radius:4px;color:#3b82f6;cursor:pointer;font-size:.875rem;font-weight:500;padding:.5rem 1rem;transition:all .2s}.add-schedule-btn:hover{background:#dbeafe;border-color:#2563eb}.schedule-modal-overlay{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;padding:1rem;position:fixed;right:0;top:0;z-index:1000}.schedule-modal{background:#fff;border-radius:8px;box-shadow:0 4px 6px #0000001a,0 10px 20px #00000026;max-height:90vh;max-width:500px;overflow:hidden;width:100%}.schedule-modal-header{align-items:center;background:#f9fafb;border-bottom:1px solid #e5e7eb;display:flex;justify-content:space-between;padding:1rem 1.5rem}.schedule-modal-header h3{color:#111827;font-size:1.25rem;margin:0}.close-btn{background:none;border:none;color:#6b7280;cursor:pointer;font-size:1.5rem;line-height:1;padding:.25rem}.close-btn:hover{color:#111827}.schedule-modal-body{max-height:calc(90vh - 140px);overflow-y:auto;padding:1.5rem}.schedule-modal-body .form-group{margin-bottom:1rem}.schedule-modal-body label{color:#374151;display:block;font-size:.875rem;font-weight:500;margin-bottom:.375rem}.schedule-modal-body input,.schedule-modal-body select{border:1px solid #d1d5db;border-radius:6px;font-size:.875rem;padding:.5rem .75rem;transition:border-color .2s,box-shadow .2s;width:100%}.schedule-modal-body input:focus,.schedule-modal-body select:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a;outline:none}.schedule-modal-body input:disabled,.schedule-modal-body select:disabled{background:#f3f4f6;cursor:not-allowed}.form-row{grid-template-columns:1fr 1fr}.schedule-modal-footer{background:#f9fafb;border-top:1px solid #e5e7eb;display:flex;gap:.75rem;padding:1rem 1.5rem}.flex-spacer{flex:1 1}.conflicts-warning{background:#fef3c7;border:1px solid #f59e0b;border-radius:6px;margin-top:1rem;padding:1rem}.conflicts-warning h4{color:#92400e;font-size:.875rem;margin:0 0 .5rem}.conflicts-warning ul{margin:0;padding-left:1.25rem}.conflicts-warning li{color:#92400e;font-size:.875rem}.schedule-modal-footer .btn{border-radius:6px;cursor:pointer;font-size:.875rem;font-weight:500;padding:.5rem 1rem;transition:all .2s}.schedule-modal-footer .btn-primary{background:#3b82f6;border:none;color:#fff}.schedule-modal-footer .btn-primary:hover:not(:disabled){background:#2563eb}.schedule-modal-footer .btn-outline{background:#fff;border:1px solid #d1d5db;color:#374151}.schedule-modal-footer .btn-outline:hover:not(:disabled){background:#f3f4f6}.schedule-modal-footer .btn-error{background:#ef4444;border:none;color:#fff}.schedule-modal-footer .btn-error:hover:not(:disabled){background:#dc2626}.schedule-modal-footer .btn:disabled{cursor:not-allowed;opacity:.6}.admin-dashboard{padding:1rem 0}.stats-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(4,1fr);margin-bottom:2rem}.stat-card{background:var(--bg-white);border-left:4px solid;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);gap:1rem;padding:1.5rem}.stat-card,.stat-icon{align-items:center;display:flex}.stat-icon{border-radius:var(--radius-md);font-size:1.5rem;height:56px;justify-content:center;width:56px}.stat-value{color:var(--text-dark);font-size:2rem;font-weight:700;margin:0}.stat-label{color:var(--text-light);font-size:.875rem;margin:0}.quick-links{margin-bottom:2rem}.links-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(4,1fr)}.quick-link-card{align-items:center;background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:.75rem;padding:1.5rem;transition:transform .3s ease,box-shadow .3s ease}.quick-link-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.quick-link-icon{font-size:2rem}.quick-link-label{color:var(--text-dark);font-weight:500}.recent-activity{margin-bottom:2rem}.page-content{padding:2rem 0}.admin-form{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:2rem}.form-row{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(2,1fr)}.admin-table{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;width:100%}.admin-table table{border-collapse:collapse;width:100%}.admin-table td,.admin-table th{border-bottom:1px solid var(--border-color);padding:1rem;text-align:left}.admin-table th{color:var(--text-dark);font-weight:600}.admin-table th,.admin-table tr:hover{background-color:var(--bg-light)}.table-actions{display:flex;gap:.5rem}.btn-sm{font-size:.875rem;padding:.5rem 1rem}.form-card{margin-bottom:2rem}.form-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(2,1fr)}.form-group{margin-bottom:1rem}.form-group.full-width{grid-column:1/-1}.form-group label{color:var(--text-dark);margin-bottom:.5rem}.form-group input,.form-group select,.form-group textarea{border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:1rem;padding:.75rem 1rem;transition:border-color .2s ease;width:100%}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary-color);outline:none}.form-hint{color:var(--text-light);display:block;font-size:.875rem;margin-top:.25rem}.form-actions{margin-top:1.5rem;padding-top:1.5rem}.badge-info{background-color:#3b82f6;color:#fff}.text-center{text-align:center}.form-input.error{background-color:#fef2f2;border-color:#ef4444}.error-text{display:block;font-size:.875rem;margin-top:.25rem}.error-text,.text-error{color:#ef4444}.badge-primary{background-color:#3b82f6;color:#fff;font-size:.75rem;padding:.25rem .5rem}.badge-primary,.badge-success{border-radius:4px;font-weight:500}.badge-warning{background-color:#f59e0b}.badge-error,.badge-warning{border-radius:4px;color:#fff;font-size:.75rem;font-weight:500;padding:.25rem .5rem}.badge-error{background-color:#ef4444}.badge-secondary{border-radius:4px;font-weight:500}.editor-toolbar{background:#f3f4f6;border-radius:4px;display:flex;gap:.5rem;margin-bottom:.5rem;padding:.5rem}.editor-toolbar button{background:#fff;border:1px solid #d1d5db;border-radius:4px;cursor:pointer;font-size:.875rem;padding:.25rem .75rem}.editor-toolbar button:hover{background:#e5e7eb}.content-editor{border:1px solid #d1d5db;border-radius:4px;font-family:inherit;font-size:1rem;padding:.75rem;resize:vertical;width:100%}.content-editor:focus{border-color:#3b82f6;outline:none}.file-upload-area{margin-bottom:1rem}.file-upload-label{background:#f3f4f6;border:2px dashed #d1d5db;border-radius:4px;color:#6b7280;display:inline-block;padding:.75rem 1.5rem}.file-upload-label:hover{background:#e5e7eb;border-color:#9ca3af}.attachments-list{background:#f9fafb;border-radius:4px}.attachments-list h4{color:#374151}.attachment-item{background:#fff;border-radius:4px}.attachment-size{color:#6b7280}.btn-remove{align-items:center;background:#ef4444;border-radius:4px;color:#fff;display:flex;font-size:.875rem;height:24px;justify-content:center;width:24px}.btn-remove:hover{background:#dc2626}.mt-2{margin-top:.5rem}.modal-overlay{padding:1rem}.modal-dialog{animation:modalSlideIn .2s ease-out;background:#fff;border-radius:8px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;max-width:450px;width:100%}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{border-bottom:1px solid #e5e7eb;padding:1.25rem 1.5rem}.modal-header h3{color:#111827;font-size:1.25rem;font-weight:600}.modal-body p{color:#4b5563;line-height:1.5;margin:0 0 .75rem}.modal-body p:last-child{margin-bottom:0}.modal-item-title{background:#f3f4f6;border-radius:4px;color:#111827;font-style:italic;font-weight:600;margin:.75rem 0;padding:.5rem}.modal-warning{color:#ef4444!important;font-size:.875rem}.modal-footer{border-top:1px solid #e5e7eb;gap:.75rem;padding:1rem 1.5rem}.modal-footer .btn{min-width:80px}.modal-confirm{animation:modalSlideIn .3s ease-out;background:#fff;border-radius:12px;box-shadow:0 20px 60px #0000004d;max-width:400px;width:100%}.modal-confirm .modal-header{border-bottom:none;padding:1.5rem 1.5rem .75rem;text-align:center}.modal-confirm .modal-header h3{color:#dc2626;font-size:1.375rem}.modal-confirm .btn-close{align-items:center;background:none;border:none;border-radius:50%;color:#9ca3af;cursor:pointer;display:flex;font-size:1.5rem;height:32px;justify-content:center;position:absolute;right:1rem;top:1rem;transition:all .2s;width:32px}.modal-confirm .btn-close:hover{background:#f3f4f6;color:#4b5563}.modal-confirm .modal-body{padding:.5rem 2rem 1.5rem;text-align:center}.confirm-icon{font-size:3rem;margin-bottom:1rem}.confirm-message{color:#374151;font-size:1rem;line-height:1.6;margin-bottom:.75rem}.confirm-message strong{color:#111827;word-break:break-word}.confirm-hint{color:#9ca3af;font-size:.875rem;margin:0}.modal-confirm .modal-footer{border-top:none;display:flex;gap:1rem;justify-content:center;padding:1rem 1.5rem 1.5rem}.modal-confirm .modal-footer .btn{font-size:.9375rem;min-width:100px;padding:.625rem 1.25rem}.modal-confirm .modal-footer .btn-error{background-color:#dc2626;border-color:#dc2626;color:#fff}.modal-confirm .modal-footer .btn-error:hover{background-color:#b91c1c;border-color:#b91c1c}@media (max-width:1024px){.links-grid,.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.form-row,.links-grid,.stats-grid{grid-template-columns:1fr}.admin-table{overflow-x:auto}.modal-dialog{margin:1rem}}.activity-title{display:flex;flex-direction:column;gap:.25rem}.title-zh{color:var(--text-primary);font-weight:500}.title-en{color:var(--text-secondary);font-size:.875rem;font-style:italic}.form-section{background-color:#f8f9fa;background-color:var(--bg-light,#f8f9fa);border:1px dashed var(--border-color);border-radius:var(--radius-md);margin-top:1.5rem;padding:1.25rem}.form-section h4{color:var(--text-secondary);font-size:1rem;font-weight:600;margin:0 0 1rem}.form-section .form-group{margin-bottom:1rem}.form-section .form-group:last-child{margin-bottom:0}.tabs{border-bottom:2px solid #e5e7eb;display:flex;gap:.5rem;margin-bottom:1.5rem}.tab-btn{background:#0000;margin-bottom:-2px}.tab-btn:hover{background:#f3f4f6;color:#3b82f6}.tab-btn.active{background:#eff6ff;border-bottom-color:#3b82f6;color:#3b82f6}.current-schedules{background:#f9fafb;border:1px solid #e5e7eb;border-radius:6px;display:flex;flex-direction:column;gap:.5rem;padding:.75rem}.schedule-item{align-items:center;background:#fff;border-radius:4px;display:flex;font-size:.875rem;gap:1rem;padding:.5rem}.schedule-day{color:#374151;font-weight:500;min-width:60px}.schedule-time{color:#4b5563;font-family:monospace}.schedule-classroom{color:#6b7280;margin-left:auto}.no-schedule{color:#9ca3af;font-style:italic;padding:.5rem 0}.email-sender{padding:1rem 0}.filter-section{margin-bottom:1.5rem}.filter-section h4{color:#374151;margin-bottom:1rem}.filter-row{align-items:center;display:flex;flex-wrap:wrap}.filter-row input,.filter-row select{border:1px solid #d1d5db;border-radius:6px;font-size:.875rem;min-width:200px;padding:.5rem 1rem}.students-section{margin-bottom:1.5rem}.students-header{background:#f3f4f6;border-bottom:1px solid #e5e7eb;border-radius:6px 6px 0 0;padding:.75rem 1rem}.select-all{align-items:center;cursor:pointer;display:flex;font-weight:500;gap:.5rem}.select-all input{height:18px;width:18px}.students-list{border:1px solid #e5e7eb;border-radius:0 0 6px 6px;max-height:300px;overflow-y:auto}.email-content-section{background:#f9fafb;border-radius:8px;padding:1.5rem}.email-content-section h4{color:#374151;margin-bottom:1rem}.email-content-section .form-group{margin-bottom:1rem}.email-content-section label{color:#4b5563;display:block;font-weight:500;margin-bottom:.5rem}.email-content-section input,.email-content-section textarea{border:1px solid #d1d5db;border-radius:6px;font-size:.875rem;padding:.75rem;width:100%}.email-content-section textarea{min-height:150px;resize:vertical}.progress-bar{margin:1.5rem 0}.progress-info{color:#4b5563;font-size:.875rem;margin-bottom:.5rem}.progress-track{background:#e5e7eb;border-radius:4px;height:8px;overflow:hidden}.progress-fill{background:#3b82f6;border-radius:4px;height:100%;transition:width .3s ease}.progress-stats{display:flex;font-size:.875rem;gap:1rem;margin-top:.5rem}.progress-stats .sent{color:#10b981}.progress-stats .failed{color:#ef4444}.email-history{padding:1rem 0}.batches-list{margin-bottom:1.5rem}.batches-list h4{color:#374151;margin-bottom:1rem}.status-sent{color:#10b981;font-weight:500}.status-failed{color:#ef4444;font-weight:500}.batch-details-modal{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.batch-details-modal .modal-content{background:#fff;border-radius:8px;max-height:80vh;max-width:800px;overflow:hidden;width:90%}.batch-details-modal .modal-header{align-items:center;border-bottom:1px solid #e5e7eb;display:flex;justify-content:space-between;padding:1rem 1.5rem}.batch-details-modal .modal-header h4{margin:0}.batch-details-modal .close-btn{background:none;border:none;color:#6b7280;cursor:pointer;font-size:1.5rem}.batch-details-modal .modal-body{max-height:60vh;overflow-y:auto;padding:1.5rem}.batch-summary{background:#f9fafb;border-radius:6px;margin-bottom:1rem;padding:1rem}.batch-summary p{margin:.5rem 0}.error-message{color:#ef4444;font-size:.875rem;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.no-data{color:#6b7280;padding:2rem;text-align:center}.tuition-management{padding:1rem}.tuition-tabs{border-bottom:1px solid #e5e7eb;display:flex;gap:.5rem;margin-bottom:1.5rem}.tab-btn{background:none;border:none;color:#6b7280;cursor:pointer;font-size:.95rem;padding:.75rem 1.5rem;transition:all .2s}.tab-btn:hover{color:#374151}.tab-btn.active{border-bottom-color:#2563eb;color:#2563eb}.tuition-content{background:#fff;border-radius:8px;box-shadow:0 1px 3px #0000001a;padding:1.5rem}.payment-form-container h3,.payment-statistics-container h3{font-size:1.25rem;font-weight:600;margin-bottom:1.5rem}.payment-form .form-row{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:1fr 1fr;margin-bottom:1rem}.payment-form .form-group{margin-bottom:1rem}.payment-form label{color:#374151;display:block;font-weight:500;margin-bottom:.5rem}.payment-form input,.payment-form select,.payment-form textarea{border:1px solid #d1d5db;border-radius:.375rem;font-size:.9375rem;padding:.625rem .875rem;transition:border-color .2s;width:100%}.payment-form input:focus,.payment-form select:focus,.payment-form textarea:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a;outline:none}.payment-form input.error,.payment-form select.error{border-color:#dc2626}.payment-form .error-text{color:#dc2626;display:block;font-size:.875rem;margin-top:.25rem}.payment-preview{background:#f9fafb;border-radius:8px;margin-top:2rem;padding:1rem}.payment-preview h4{font-size:1rem;font-weight:600;margin-bottom:.75rem}.payment-preview p{color:#4b5563;margin:.5rem 0}.filter-section{background:#f9fafb;border-radius:8px;margin-bottom:2rem;padding:1.5rem}.filter-row{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:1fr 1fr;margin-bottom:1rem}.filter-row:last-child,.filter-section .form-group{margin-bottom:0}.filter-section label{color:#374151;display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem}.filter-section input,.filter-section select{border:1px solid #d1d5db;border-radius:.375rem;font-size:.875rem;padding:.5rem .75rem;width:100%}.checkbox-group{flex-wrap:wrap;gap:1rem;padding:.5rem 0}.checkbox-label{font-size:.875rem;gap:.5rem}.checkbox-label input[type=checkbox]{width:auto}.results-section{overflow-x:auto}.deleted-row{background-color:#fef2f2!important;opacity:.7}.no-payment-row{background-color:#fffbeb}.statistics-row{background-color:#f3f4f6;font-weight:600}.statistics-row td{border-top:2px solid #d1d5db}.text-muted{color:#9ca3af;font-style:italic}.pagination{border-top:1px solid #e5e7eb;justify-content:center;margin-top:1.5rem;padding-top:1rem}.pagination,.pagination-controls{align-items:center;display:flex;gap:.5rem}@media (max-width:768px){.filter-row,.payment-form .form-row{grid-template-columns:1fr}.tuition-tabs{flex-wrap:wrap}.tab-btn{flex:1 1;min-width:120px;text-align:center}}.carousel-management{padding:20px}.card{background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:24px;padding:24px}.card h3{border-bottom:1px solid #eee;color:#333;font-size:1.25rem;margin:0 0 20px;padding-bottom:12px}.form-group input[type=number],.form-group input[type=text],.form-group select{border:1px solid #ddd;border-radius:4px;font-size:14px;padding:10px 12px;width:100%}.form-group input:focus,.form-group select:focus{border-color:#1976d2;outline:none}.checkbox-group{align-items:flex-end}.image-preview{max-width:300px}.btn-outline{background:#fff;border:1px solid #1976d2;color:#1976d2}.btn-outline:hover{background:#e3f2fd}.btn-danger{background:#dc3545;color:#fff}.btn-danger:hover{background:#c82333}.btn-sm{font-size:13px;padding:6px 12px}.table-responsive{overflow-x:auto}.data-table{border-collapse:collapse;width:100%}.data-table td,.data-table th{border-bottom:1px solid #eee;padding:12px;text-align:left}.data-table th{color:#666;font-weight:600}.data-table th,.data-table tr:hover{background:#f8f9fa}.data-table tr.inactive{opacity:.6}.table-image{border:1px solid #ddd;border-radius:4px;height:45px;object-fit:cover;width:80px}.status-badge{border-radius:4px;font-size:12px;font-weight:500;padding:4px 8px}.status-badge.active{background:#d4edda;color:#155724}.status-badge.inactive{background:#f8d7da;color:#721c24}.actions{display:flex;gap:8px}.empty-state{color:#666;padding:40px;text-align:center}.modal-overlay{background:#00000080}.modal-content{background:#fff;border-radius:8px;max-height:90vh;max-width:900px;overflow:hidden;width:90%}.modal-header{border-bottom:1px solid #eee;padding:16px 20px}.modal-header h3{border:none;padding:0}.btn-close{color:#666;font-size:24px}.modal-body{max-height:70vh;padding:20px}@media (max-width:768px){.form-row{gap:0}.actions,.form-row,.image-input-group{flex-direction:column}.data-table td,.data-table th{font-size:13px;padding:8px}.table-image{height:34px;width:60px}}.about-page-management{padding:20px}.page-header{margin-bottom:24px}.page-header h2{color:#333;font-size:1.75rem;margin:0 0 8px}.page-description{color:#666;margin:0}.form-card{background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;padding:24px}.form-section{border-bottom:1px solid #eee;margin-bottom:32px;padding-bottom:24px}.form-section:last-of-type{border-bottom:none}.form-section h3{color:#333;font-size:1.1rem;font-weight:600;margin:0 0 20px}.form-row{display:flex;gap:20px;margin-bottom:16px}.form-row .form-group{flex:1 1}.form-group{margin-bottom:16px}.form-group label{color:#333;display:block;font-weight:500;margin-bottom:6px}.form-group input[type=text],.form-group textarea{border:1px solid #ddd;border-radius:4px;font-family:inherit;font-size:14px;padding:10px 12px;width:100%}.form-group textarea{min-height:100px;resize:vertical}.form-group input:focus,.form-group textarea:focus{border-color:#1976d2;outline:none}.checkbox-group{align-items:center;display:flex}.checkbox-label{gap:8px}.image-input-group{display:flex;gap:12px}.image-input-group input{flex:1 1}.image-preview{margin-top:12px;max-width:400px}.image-preview img{border:1px solid #ddd;border-radius:4px;width:100%}.form-actions{border-top:1px solid #eee;gap:12px;margin-top:24px;padding-top:20px}.btn{border:none;border-radius:4px;cursor:pointer;font-size:14px;padding:10px 20px;transition:all .2s}.btn-primary{background:#1976d2;color:#fff}.btn-primary:hover{background:#1565c0}.btn-primary:disabled{background:#ccc;cursor:not-allowed}.btn-secondary{background:#f5f5f5;border:1px solid #ddd;color:#333}.btn-secondary:hover{background:#e0e0e0}.loading{color:#666;padding:60px 20px;text-align:center}@media (max-width:768px){.form-row{gap:0}.form-row,.image-input-group{flex-direction:column}.image-preview{max-width:100%}}.teacher-dashboard .stats-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(3,1fr);margin-bottom:2rem}.teacher-dashboard .stat-card{align-items:center;background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);display:flex;gap:1rem;padding:1.5rem}.teacher-dashboard .stat-icon{font-size:2rem}.teacher-dashboard .stat-value{font-size:1.75rem;font-weight:700;margin:0}.teacher-dashboard .stat-label{color:var(--text-light);margin:0}.classes-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(3,1fr)}.class-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem;transition:transform .3s ease,box-shadow .3s ease}.class-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.class-card h3{margin-bottom:.5rem}.class-card p{color:var(--text-light);font-size:.875rem}.my-classes-list{grid-gap:1rem;display:grid;gap:1rem}.class-list-item{align-items:center;background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);display:flex;justify-content:space-between;padding:1.5rem}.class-list-info h3{margin-bottom:.25rem}.class-list-info p{color:var(--text-light);font-size:.875rem}.class-detail-tabs{border-bottom:1px solid var(--border-color);display:flex;gap:1rem;margin-bottom:2rem}.tab-btn{border-bottom:2px solid #0000;color:var(--text-light);font-weight:500;padding:1rem 1.5rem;transition:all .3s ease}.tab-btn.active{border-bottom-color:var(--primary-color);color:var(--primary-color)}.post-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:1rem;padding:1.5rem}.post-header{display:flex;justify-content:space-between;margin-bottom:1rem}.post-title{font-size:1.125rem;font-weight:600}.post-date{color:var(--text-light);font-size:.875rem}.post-content{color:var(--text-dark);line-height:1.6}.new-post .form-card{max-width:800px}.new-post .content-editor{border:1px solid var(--border-color);border-radius:var(--radius-md);font-family:inherit;font-size:1rem;min-height:200px;padding:1rem;resize:vertical;width:100%}.new-post .content-editor:focus{border-color:var(--primary-color);outline:none}.new-post .content-editor.error{border-color:#ef4444}.file-upload-area{border:2px dashed var(--border-color);border-radius:var(--radius-md);padding:2rem;text-align:center;transition:border-color .3s ease}.file-upload-area:hover{border-color:var(--primary-color)}.file-upload-label{color:var(--primary-color);cursor:pointer;font-weight:500}.attachments-list{background:var(--bg-light);border-radius:var(--radius-md);margin-top:1rem;padding:1rem}.attachments-list h4{color:var(--text-light);font-size:.875rem;margin-bottom:.75rem}.attachment-item{align-items:center;background:var(--bg-white);border-radius:var(--radius-sm);display:flex;gap:.5rem;margin-bottom:.5rem;padding:.5rem}.attachment-item:last-child{margin-bottom:0}.attachment-name{flex:1 1;font-size:.875rem}.btn-remove{background:none;border:none;color:#ef4444;cursor:pointer;font-size:1.25rem;line-height:1;padding:0 .25rem}.btn-remove:hover{color:#dc2626}.form-actions{border-top:1px solid var(--border-color);display:flex;gap:1rem;margin-top:2rem;padding-top:1rem}.students-table{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;width:100%}.students-table table{border-collapse:collapse;width:100%}.students-table td,.students-table th{border-bottom:1px solid var(--border-color);padding:1rem;text-align:left}.students-table th{background-color:var(--bg-light);font-weight:600}.schedule{color:var(--primary-color);font-size:.875rem;margin-top:.25rem}.modal-overlay{align-items:center;background-color:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.modal{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;max-height:80vh;max-width:600px;width:90%}.modal-header{align-items:center;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;padding:1.5rem}.modal-header h3{margin:0}.btn-close{background:none;border:none;color:var(--text-light);cursor:pointer;font-size:1.5rem;line-height:1;padding:.5rem}.btn-close:hover{color:var(--text-dark)}.modal-body{flex:1 1;overflow-y:auto;padding:1.5rem}.modal-footer{border-top:1px solid var(--border-color);display:flex;gap:1rem;justify-content:flex-end;padding:1.5rem}.student-list{max-height:400px;overflow-y:auto}.student-list-item{border-bottom:1px solid var(--border-color);padding:.75rem}.student-list-item:last-child{border-bottom:none}.checkbox-label{align-items:center;cursor:pointer;display:flex;gap:.75rem}.checkbox-label input[type=checkbox]{cursor:pointer;height:18px;width:18px}.student-name{flex:1 1;font-weight:500}.student-email{color:var(--text-light);font-size:.875rem}.mb-2{margin-bottom:1rem}.flex{display:flex}.justify-between{justify-content:space-between}.items-center{align-items:center}.mb-4{margin-bottom:1.5rem}.text-sm{font-size:.875rem}.error,.loading{font-size:1.125rem;padding:2rem;text-align:center}.error{color:#ef4444}.badge-success{background-color:#10b981}.badge-secondary,.badge-success{border-radius:var(--radius-sm);color:#fff;font-size:.75rem;padding:.25rem .5rem}.badge-secondary{background-color:#6b7280}@media (max-width:768px){.classes-grid,.teacher-dashboard .stats-grid{grid-template-columns:1fr}.class-list-item{flex-direction:column;gap:1rem;text-align:center}}.student-dashboard .enrolled-classes{display:flex;flex-direction:column;gap:1rem}.enrolled-class-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem;transition:transform .3s ease,box-shadow .3s ease}.enrolled-class-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.enrolled-class-card h3{margin-bottom:.5rem}.enrolled-class-card p{color:var(--text-light);font-size:.875rem}.student-dashboard .recent-posts{display:flex;flex-direction:column;gap:1rem}.recent-post-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem}.recent-post-card h4{margin-bottom:.5rem}.enrollments-list{grid-gap:1.5rem;display:grid;gap:1.5rem}.enrollment-card{align-items:center;background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);display:flex;justify-content:space-between;padding:1.5rem}.enrollment-info h3{margin-bottom:.25rem}.enrollment-info p{color:var(--text-light);font-size:.875rem}.class-view-tabs{border-bottom:1px solid var(--border-color);display:flex;gap:1rem;margin-bottom:2rem}.posts-section{margin-top:2rem}.posts-table-container{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}.posts-table{border-collapse:collapse;width:100%}.posts-table td,.posts-table th{border-bottom:1px solid var(--border-color);padding:1rem;text-align:left;vertical-align:top}.posts-table th{background-color:var(--bg-light);font-weight:600}.post-content-preview{-webkit-line-clamp:4;-webkit-box-orient:vertical;display:-webkit-box;line-height:1.5;max-height:100px;overflow:hidden;text-overflow:ellipsis;white-space:pre-wrap}.post-attachments{display:flex;flex-direction:column;gap:.5rem}.attachment-link{align-items:center;color:var(--primary-color);display:flex;font-size:.875rem;gap:.25rem;text-decoration:none}.attachment-link:hover{text-decoration:underline}.attachment-size{font-size:.75rem}.attachment-size,.text-muted{color:var(--text-light)}.materials-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(3,1fr)}.material-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem;text-align:center}.material-icon{font-size:3rem;margin-bottom:1rem}.assignments-list{display:flex;flex-direction:column;gap:1rem}.assignment-card{background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem}.assignment-header{display:flex;justify-content:space-between;margin-bottom:1rem}.assignment-title{font-size:1.125rem;font-weight:600}.assignment-due{color:var(--error-color);font-size:.875rem}@media (max-width:768px){.materials-grid,.student-dashboard .grid-2{grid-template-columns:1fr}.enrollment-card{flex-direction:column;gap:1rem;text-align:center}}.edit-profile{padding:1rem}.edit-profile .page-header{margin-bottom:1.5rem}.edit-profile .page-title{color:var(--text-primary);font-size:1.75rem;font-weight:600;margin:0}.edit-profile .form-card{margin:0 auto;max-width:800px}.edit-profile .card-header{border-bottom:1px solid var(--border-color);padding:1.25rem}.edit-profile .card-header h3{color:var(--text-primary);font-size:1.25rem;font-weight:600;margin:0}.edit-profile .card-body{padding:1.5rem}.edit-profile .form-row{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:1fr 1fr;margin-bottom:1rem}.edit-profile .form-group{margin-bottom:1rem}.edit-profile .form-group label{color:var(--text-primary);display:block;font-weight:500;margin-bottom:.5rem}.edit-profile .form-group input,.edit-profile .form-group select,.edit-profile .form-group textarea{border:1px solid var(--border-color);border-radius:.375rem;font-family:inherit;font-size:.9375rem;padding:.625rem .875rem;transition:border-color .2s,box-shadow .2s;width:100%}.edit-profile .form-group input:focus,.edit-profile .form-group select:focus,.edit-profile .form-group textarea:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a;outline:none}.edit-profile .form-group input.error,.edit-profile .form-group select.error,.edit-profile .form-group textarea.error{border-color:#dc2626;border-color:var(--error-color,#dc2626)}.edit-profile .form-group input.disabled-input,.edit-profile .form-group input:disabled{background-color:#f9fafb;border-color:#e5e7eb;color:#6b7280;cursor:not-allowed}.edit-profile .form-group textarea{min-height:80px;resize:vertical}.edit-profile .form-group select{cursor:pointer}.edit-profile .form-checkbox{align-items:center;cursor:pointer;display:flex;gap:.5rem}.edit-profile .form-checkbox input[type=checkbox]{cursor:pointer;width:auto}.edit-profile .form-checkbox span{font-weight:400}.edit-profile .field-hint{color:var(--text-secondary);display:block;font-size:.75rem;font-style:italic;margin-top:.25rem}.edit-profile .error-text{color:#dc2626;color:var(--error-color,#dc2626);display:block;font-size:.875rem;margin-top:.25rem}.edit-profile .form-section{border-top:1px solid var(--border-color);margin-top:1.5rem;padding-top:1.5rem}.edit-profile .form-section h4{color:var(--text-primary);font-size:1.1rem;font-weight:600;margin:0 0 .5rem}.edit-profile .section-hint{color:var(--text-secondary);font-size:.875rem;margin:0 0 1rem}.edit-profile .form-actions{border-top:1px solid var(--border-color);display:flex;gap:1rem;margin-top:2rem;padding-top:1.5rem}.edit-profile .form-actions .btn{border-radius:.375rem;cursor:pointer;font-size:.9375rem;font-weight:500;padding:.625rem 1.5rem;transition:all .2s}.edit-profile .form-actions .btn-primary{background-color:var(--primary-color);border:1px solid var(--primary-color);color:#fff}.edit-profile .form-actions .btn-primary:hover:not(:disabled){background-color:var(--primary-hover)}.edit-profile .form-actions .btn-outline{background-color:initial;border:1px solid var(--border-color);color:var(--text-primary)}.edit-profile .form-actions .btn-outline:hover:not(:disabled){background-color:#f3f4f6;background-color:var(--bg-hover,#f3f4f6)}.edit-profile .form-actions .btn:disabled{cursor:not-allowed;opacity:.6}@media (max-width:640px){.edit-profile .form-row{grid-template-columns:1fr}.edit-profile .form-actions{flex-direction:column}.edit-profile .form-actions .btn{width:100%}}@media (prefers-color-scheme:dark){.edit-profile .form-group input.disabled-input{background-color:#374151;background-color:var(--bg-disabled-dark,#374151)}}
/*# sourceMappingURL=main.2d5ec9e1.css.map*/