.custom-radio{display:inline-block;cursor:pointer;background-color:#f1f1f1;border:2px solid #ccc;padding:8px 12px;border-radius:5px;margin-right:5px;transition:all .2s;font-weight:700}.attendance-radio:checked+.custom-radio{background-color:#4caf50;color:#fff;border-color:#4caf50}.attendance-radio{display:none}table.grid-table tbody tr td.image-type img{max-width:3rem;height:auto}.student-link.active{background-color:gray;color:#fff!important}.footer-bar{position:fixed;bottom:0;left:13.2rem;right:0;background:#fff;border-top:1px solid #ccc;box-shadow:0 -10px 10px #00000026}.footer-bar .content{max-width:1200px;margin:auto;padding:10px 20px;display:flex;justify-content:space-between;align-items:center}.footer-bar .actions button{margin-left:10px}.footer-bar .primary{background:#2563eb;color:#fff;border:none;padding:6px 12px;border-radius:4px}table .hour{background:#555!important;color:#fff!important;text-align:center!important}.tab-button.active{background-color:#3b82f6!important;color:#fff;font-weight:700;box-shadow:0 0 10px #3b82f699;border-color:#2563eb}input.error{border:1px red solid!important}label.error{color:red}th.sortable{position:relative;cursor:pointer;-webkit-user-select:none;user-select:none}th.sortable:after{content:"";position:absolute;right:8px;top:50%;transform:translateY(-50%);border-style:solid;border-width:6px 5px 0 5px;border-color:#ccc transparent transparent transparent;opacity:.4;transition:opacity .2s,transform .2s}th.sortable.asc:after{border-width:0 5px 6px 5px;border-color:transparent transparent #000 transparent;opacity:1;transform:translateY(-50%) rotate(0)}th.sortable.desc:after{border-width:6px 5px 0 5px;border-color:#000 transparent transparent transparent;opacity:1;transform:translateY(-50%) rotate(0)}@tailwind base;@tailwind components;