:root{font-family:Share Tech Mono,monospace;line-height:1.5;font-weight:400;color-scheme:dark;color:#0f0;background-color:#000;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}a{font-weight:500;color:#0f0;text-decoration:inherit}a:hover{color:#fff}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:#000;overflow:hidden}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{width:100%;max-width:1280px;margin:0 auto;padding:2rem;text-align:center;display:flex;justify-content:center;align-items:center;min-height:100vh;font-family:Share Tech Mono,monospace}body{background-color:#000;color:#0f0}.app-content{display:flex;flex-direction:column;align-items:center;width:100%}.container{background-color:#0a0a0a;padding:1rem 2rem 2rem;margin-top:1rem;border:1px solid #00ff00;border-radius:0;box-shadow:0 0 20px #0f03;width:100%;max-width:400px;position:relative}.logo-container{margin-bottom:1rem;display:flex;justify-content:center}.pb-logo{width:100%;max-width:300px;height:auto;filter:drop-shadow(0 0 5px rgba(0,255,0,.5))}h1{margin-bottom:2rem;font-size:2rem;color:#0f0;text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px rgba(0,255,0,.5)}.attendance-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;text-align:left;gap:.5rem}label{font-size:.9rem;color:#0f0;font-weight:500;text-transform:uppercase}input{padding:.8rem;border-radius:0;border:1px solid #00ff00;background-color:#000;color:#0f0;font-size:1rem;font-family:Share Tech Mono,monospace;transition:all .2s}input:focus{outline:none;box-shadow:0 0 10px #00ff0080}input::placeholder{color:#00ff0080}button{margin-top:1rem;background-color:#0f0;color:#000;font-weight:600;border:1px solid #00ff00;padding:.8rem;border-radius:0;cursor:pointer;transition:all .2s;font-family:Share Tech Mono,monospace;text-transform:uppercase;letter-spacing:1px}button:hover{background-color:#000;color:#0f0;box-shadow:0 0 15px #00ff0080}button:disabled{opacity:.7;cursor:not-allowed}.spinner{border:2px solid rgba(0,0,0,.1);border-left-color:#000;border-radius:50%;width:14px;height:14px;animation:spin 1s linear infinite;display:inline-block;vertical-align:middle;margin-right:8px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.modal-overlay{position:fixed;inset:0;background-color:#000000d9;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:#0a0a0a;border:1px solid #00ff00;padding:2rem;max-width:600px;width:90%;box-shadow:0 0 30px #00ff004d;text-align:left}.modal-content h2{color:#0f0;margin-top:0;text-transform:uppercase;border-bottom:1px solid #00ff00;padding-bottom:1rem;margin-bottom:1rem}.modal-details p{margin:.5rem 0;color:#fff;font-size:1.1rem}.modal-details strong{color:#0f0;margin-right:.5rem}.disclaimer{color:#f33;font-size:.9rem;margin-top:1.5rem;margin-bottom:1.5rem;border:1px solid #ff3333;padding:.5rem;background-color:#ff33331a}.modal-actions{display:flex;gap:1rem;justify-content:flex-end}.modal-actions button{margin-top:0}.cancel-btn{background-color:transparent;border:1px solid #ff3333;color:#f33}.cancel-btn:hover{background-color:#f33;color:#000;box-shadow:0 0 15px #ff333380}.confirm-btn{background-color:#0f0;color:#000}.confirmation-container{text-align:center}.success-icon{font-size:4rem;margin-bottom:1rem;text-shadow:0 0 20px rgba(0,255,0,.5)}.confirmation-message{color:#fff;font-size:1.2rem;margin-bottom:2rem}.submitted-details{background-color:#00ff000d;border:1px solid #00ff00;padding:1.5rem;margin-bottom:2rem;text-align:left}.detail-row{display:flex;margin-bottom:.8rem;border-bottom:1px dashed rgba(0,255,0,.3);padding-bottom:.5rem}.detail-row:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.detail-label{color:#0f0;font-weight:700;width:80px;flex-shrink:0}.detail-value{color:#fff;word-break:break-all}.back-btn{background-color:transparent;border:1px solid #00ff00;color:#0f0;width:100%}.back-btn:hover{background-color:#0f0;color:#000;box-shadow:0 0 15px #00ff0080}.redirect-message{color:#888;font-size:.9rem;margin-top:1rem}.countdown{color:#0f0;font-weight:700;font-size:1.1rem}