:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#073b51;background:#f6f5f0;font-size:16px;--blue:#075bb5;--gold:#b7a44b}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea{touch-action:manipulation}button,.confirm-button{border:0;border-radius:14px;min-height:54px;padding:1rem 1.4rem;background:var(--blue);color:white;font-weight:650;text-align:center;text-decoration:none;cursor:pointer}button:disabled{opacity:.55;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #58bcd0;outline-offset:4px}.camera-page{background:#071b25;overflow:hidden;height:100dvh}#ar-view{position:fixed;inset:0;overflow:hidden}#ar-view video{position:absolute;object-fit:cover;width:100%;height:100%;inset:0}#ar-view canvas{position:absolute;inset:0;z-index:1}.confirm-button{position:fixed;z-index:10;bottom:calc(20px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(340px,calc(100% - 40px));box-shadow:0 5px 25px #00132133}.loading{position:fixed;inset:0;z-index:5;background:#062b3de8;color:#fff;display:grid;place-items:center;padding:30px 25px 110px;text-align:center}.loading-content{max-width:330px;width:100%}.wordmark{font-family:Georgia,serif;font-size:clamp(3rem,14vw,5rem);font-weight:400;color:#d5c57b;letter-spacing:.05em}#load-title{font-size:1.15rem;line-height:1.5;margin:22px 0 12px}#load-detail,#camera-message{font-size:.95rem;line-height:1.5;color:#d6eaf0}progress{appearance:none;width:100%;height:5px;border:0;border-radius:3px;overflow:hidden;background:#426574;margin:18px 0}progress::-webkit-progress-bar{background:#426574}progress::-webkit-progress-value{background:#7fd0ef}progress::-moz-progress-bar{background:#7fd0ef}.form-page{min-height:100dvh;background:#f6f5f0}.form-card{width:min(100% - 40px,480px);margin:auto;padding:40px 0 calc(35px + env(safe-area-inset-bottom))}.back-link{display:inline-block;color:#075577;margin-bottom:28px;text-underline-offset:4px}.form-card h1{font:400 3.2rem Georgia,serif;color:#075577;margin:0 0 5px}.eyebrow{letter-spacing:.24em;font-size:.85rem;color:#806e25;margin:0 0 25px}.event{border-top:1px solid var(--gold);border-bottom:1px solid var(--gold);padding:18px 0;margin:0 0 28px;line-height:1.7}.event strong{font-size:1.2rem}.event p{margin:0}.form-card h2{font-size:1.35rem;margin:0 0 24px}.field{display:block;margin:0 0 22px;font-weight:600}.field input,.field textarea{display:block;width:100%;margin-top:9px;border:1px solid #adc1c8;border-radius:10px;background:white;color:#073b51;padding:14px;font-weight:400;min-height:50px}.field textarea{resize:vertical}fieldset{border:0;margin:0 0 22px;padding:0}legend{font-weight:600;margin-bottom:12px}.choice{display:flex;align-items:center;gap:10px;margin:8px 0;min-height:40px}.choice input{accent-color:var(--blue);width:20px;height:20px}.submit{width:100%}.form-note{font-size:.875rem;line-height:1.5;color:#57727c}.feedback{line-height:1.5;padding:16px;border-radius:10px;background:#e4f1f5}.feedback.error{background:#fff0ee;color:#8c3029}.trap{position:absolute;left:-10000px;visibility:hidden}.success h2{margin-top:24px}.success p{line-height:1.6}
.confirm-button{overflow:hidden;isolation:isolate}
.confirm-button.is-glowing{animation:attendance-glow 2.4s ease-in-out infinite}
.confirm-button::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(110deg,#ffffff08,#bcefff,#ffffff08);opacity:0}
.confirm-button.is-flashing::after{animation:attendance-flash 1.2s ease-out 1}
@keyframes attendance-glow{0%,100%{box-shadow:0 5px 25px #00132133,0 0 0 1px #8bddff55,0 0 12px #36afff66}50%{box-shadow:0 5px 25px #00132133,0 0 0 2px #b4edffaa,0 0 26px #36afffaa}}
@keyframes attendance-flash{0%,35%,60%,100%{opacity:0}15%,75%{opacity:.52}}
@media(prefers-reduced-motion:reduce){.confirm-button.is-glowing{animation:none;box-shadow:0 5px 25px #00132133,0 0 0 2px #b4edff99,0 0 18px #36afff88}.confirm-button.is-flashing::after{animation:none}}