body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif}a{color:#fff}h1{font-size:3rem}.App{background-color:#fff;display:flex;flex-direction:column;row-gap:1rem;justify-content:start;align-items:center;min-height:100vh;padding-top:0;box-sizing:border-box}.App.has-topbar,.App.has-stacked-topbar{padding-top:64px}.App.has-topbar main{min-height:calc(100vh - 64px)!important}.actions{display:flex;flex-direction:row;align-items:center;justify-content:center;column-gap:1rem}.result{color:#fff;background-color:#000;padding:0 1rem;overflow:auto}html,body,#root{margin:0;background-color:#fff!important;color:#000;overflow-x:hidden}.topbar{position:fixed;top:0;left:0;right:0;height:64px;background:#eef1f5;display:flex;align-items:center;justify-content:space-between;box-shadow:0 1px 6px #00000014;z-index:1000;padding:0 20px}.topbar-left{display:flex;align-items:center;gap:12px}.topbar-left-stacked{display:flex}.topbar-logo{height:40px;width:auto}.topbar-department-select{margin-left:1rem}.topbar-title{font-weight:700;color:#242424;font-size:18px}.topbar-right{display:flex;align-items:center}.topbar-department-logo{height:48px;width:auto;object-fit:contain}.cool-button{background-color:#3da9fc;color:#fff;padding:10px 20px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;box-shadow:0 2px 6px #0003;transition:background-color .2s,transform .1s}.cool-button:hover{background-color:#2d8de0}.cool-button:active{transform:scale(.97)}body{font-family:Inter,sans-serif;color:#222;background-color:#f7f9fc}h1,h2{font-weight:700;color:#3da9fc}table{width:100%;border-collapse:separate;border-spacing:0 8px}th{text-align:left;padding:12px;background:#eef1f5;font-weight:600}td{background:#fff;padding:12px;border-radius:8px;box-shadow:0 1px 3px #0000000d}.mobile-view{display:none!important}.desktop-view{display:block!important}.admin-page .desktop-view>div{max-width:100%;overflow-x:auto}.admin-page{width:100%;box-sizing:border-box;padding:var(--spacing-2xl) 20px;overflow-x:hidden}.admin-page .card{box-sizing:border-box;max-width:100%}.admin-page-container{width:100%;max-width:1500px;margin:0 auto;padding-left:20px;padding-right:20px;box-sizing:border-box}.overview-admin-icon{display:none}.history-scroll-area{max-height:420px;overflow-y:auto}.manage-schoolyears-scroll-area{max-height:min(56vh,560px);overflow-y:auto}@media(max-width:768px){.App.has-stacked-topbar{padding-top:104px}.topbar-mobile-main{height:104px;align-items:flex-start;padding-top:10px;padding-bottom:10px;box-sizing:border-box}.topbar-mobile-main .topbar-left-stacked{flex-direction:column;align-items:flex-start;gap:8px;flex:1;min-width:0}.topbar-mobile-main .topbar-department-select{margin-left:0;width:min(220px,calc(100vw - 110px));max-width:100%}.topbar-mobile-main .topbar-right{align-self:center;margin-left:12px}.topbar-mobile-main .topbar-department-logo{height:40px;max-width:110px}.admin-page{padding:80px 16px 16px!important;overflow-x:hidden!important}.manage-schoolyears-page{padding-left:16px!important;padding-right:16px!important;overflow-x:hidden!important}.admin-page-container{width:100%;max-width:100%!important;padding-left:0!important;padding-right:0!important;overflow-x:hidden}.manage-schoolyears-container{width:100%;max-width:100%!important;overflow-x:hidden}.admin-page .card{width:100%!important;max-width:100%!important;margin-left:0!important;margin-right:0!important;box-sizing:border-box!important;padding:16px!important}.admin-page .admin-desktop-view>div{overflow-x:auto!important;max-width:100%}.admin-header-left{width:100%;flex-direction:column;align-items:flex-start!important;gap:8px!important}.admin-title{max-width:100%;font-size:clamp(1.25rem,5vw,1.8rem)!important;line-height:1.2;overflow-wrap:anywhere;word-break:break-word}.admin-section-header{flex-direction:column;align-items:stretch!important;gap:8px!important}.admin-search-wrap{width:100%;min-width:0!important;justify-content:stretch!important}.admin-search-input{max-width:none!important;width:100%!important}.admin-actions-row{flex-direction:column;align-items:stretch!important;justify-content:stretch!important}.admin-wide-on-mobile{width:100%}}@media(max-width:768px){.mobile-view{display:block!important;padding-left:0!important;padding-right:0!important}.desktop-view{display:none!important}.overview-main{padding:16px!important;overflow-x:visible!important}.overview-header{margin-bottom:16px!important}.overview-admin-button{position:absolute!important;right:0!important;top:-6px!important;width:40px;height:40px;padding:0;border-radius:9999px;display:inline-flex;align-items:center;justify-content:center;font-size:18px;line-height:1}.overview-admin-label{display:none}.overview-admin-icon{display:inline}.card{margin-left:0!important;margin-right:0!important;width:100%!important;max-width:100%!important;box-sizing:border-box!important}.admin-page{padding-left:16px!important;padding-right:16px!important;padding-top:80px!important;overflow-x:hidden!important}.manage-schoolyears-page{padding-left:16px!important;padding-right:16px!important;overflow-x:hidden!important}.admin-header{align-items:flex-start!important}.admin-header-left{width:100%;flex-direction:column;align-items:flex-start!important;gap:8px!important}.admin-title{font-size:1.35rem!important;line-height:1.2;margin-top:0!important}.admin-section-header{flex-direction:column;align-items:stretch!important;gap:8px!important}.admin-search-wrap{width:100%;min-width:0!important;justify-content:stretch!important}.admin-search-input{max-width:none!important}.admin-actions-row{flex-wrap:wrap;justify-content:stretch!important}.admin-wide-on-mobile,.admin-stack-buttons{width:100%}.deactivated-header{align-items:flex-start!important;gap:10px!important}.deactivated-title{font-size:1.35rem!important;line-height:1.2;overflow-wrap:anywhere;word-break:break-word}.history-header{align-items:flex-start!important}.history-header-left{width:100%;flex-direction:column;align-items:flex-start!important;gap:8px!important}.history-header-right{width:100%;align-items:stretch!important}.history-header h1{font-size:1.35rem!important;line-height:1.2;overflow-wrap:anywhere;word-break:break-word}.history-schoolyear-select{width:100%;min-width:0!important}.history-section-header{flex-direction:column;align-items:stretch!important}.history-search-input{max-width:none!important}.history-scroll-area{max-height:340px}.manage-schoolyears-scroll-area{max-height:46vh}}:root{--primary-color: #2A7DE1;--primary-hover: #1e65c2;--secondary-color: #F4F7FB;--text-color: #333333;--text-light: #666666;--border-color: #E0E6ED;--white: #FFFFFF;--success-color: #34C759;--warning-color: #FF9500;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem}.card{background:var(--white);border-radius:var(--radius-lg);box-shadow:0 4px 12px #00000014;padding:var(--spacing-xl);border:1px solid var(--border-color);transition:all .25s ease;width:90%;margin-left:2%;margin-right:8%}.card:hover{transform:translateY(-2px);box-shadow:0 8px 18px #0000001f}.section-title{color:#3da9fc;font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.btn{border-radius:9999px;box-shadow:0 2px 6px #2a7de14d;transition:all .2s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 4px 10px #2a7de166}.btn-secondary{background:var(--secondary-color);color:var(--text-color)}.btn-secondary:hover{background:var(--border-color)}.search-input{border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.5rem 1rem;font-size:var(--font-size-base);width:100%;max-width:300px;box-shadow:inset 0 1px 2px #0000000d}.input-group{display:flex;justify-content:flex-end;margin-bottom:var(--spacing-md)}.search-input:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 2px #2a7de11a}.table-container{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-color)}.data-table{width:100%;border-collapse:separate;border-spacing:0}.data-table th{background:#f3f6fa;color:#1d1f23;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.data-table td{padding:var(--spacing-md);border-bottom:1px solid var(--border-color);color:var(--text-color)}.data-table tbody tr:nth-child(2n){background:#ac0b0b}.data-table tbody tr:hover{background:#2a7de10d}.filter-panel{background:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-lg);margin-bottom:var(--spacing-xl);box-shadow:var(--shadow-sm);display:flex;gap:var(--spacing-md);align-items:center;flex-wrap:wrap}.filter-select{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--white);min-width:150px}.icon{display:inline-flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem}.tooltip{position:relative}.tooltip:hover:before{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%);padding:var(--spacing-xs) var(--spacing-sm);background:var(--text-color);color:var(--white);font-size:var(--font-size-sm);border-radius:var(--radius-sm);white-space:nowrap;z-index:1000}