@import "https://fonts.googleapis.com/css2?family=Sarabun:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap";@import "https://fonts.googleapis.com/css2?family=Sarabun:wght@400;500;600;700&display=swap";@font-face{font-family:Google Sans;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/GoogleSans_17pt-Regular.ttf)format("truetype")}@font-face{font-family:Google Sans;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/GoogleSans_17pt-Medium.ttf)format("truetype")}@font-face{font-family:Google Sans;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/GoogleSans_17pt-Bold.ttf)format("truetype")}@font-face{font-family:Google Sans Text;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/GoogleSans-Regular.ttf)format("truetype")}@font-face{font-family:Google Sans Text;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/GoogleSans-Medium.ttf)format("truetype")}@font-face{font-family:Google Sans 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var(--color-border-secondary);width:44px;height:44px;color:var(--color-text-secondary);cursor:pointer;background:#fff;border-radius:50%;position:fixed;top:18px;right:18px}.celebration{z-index:60;pointer-events:none;position:fixed;inset:0;overflow:hidden}.celebration span{top:-20px;left:calc(12% + var(--i,0) * 12%);background:var(--edv-accent);border-radius:3px;width:10px;height:18px;animation:1.2s ease-out forwards confetti-fall;position:absolute}.celebration span:first-child{background:var(--edv-accent);animation-delay:0s;left:14%}.celebration span:nth-child(2){background:var(--edv-success);animation-delay:90ms;left:28%}.celebration span:nth-child(3){background:#fbbc04;animation-delay:40ms;left:42%}.celebration span:nth-child(4){background:#ea4335;animation-delay:.12s;left:56%}.celebration span:nth-child(5){background:#a142f4;animation-delay:30ms;left:70%}.celebration span:nth-child(6){background:#24c1e0;animation-delay:80ms;left:84%}@keyframes confetti-fall{0%{opacity:0;transform:translateY(0)rotate(0)}12%{opacity:1}to{opacity:0;transform:translateY(100vh)rotate(420deg)}}@media (prefers-color-scheme:dark){.classroom-display{background:#171717}.classroom-close{background:#202124}}@media print{body{background:#fff!important}#root{width:100%;max-width:none;padding:0}.screen-only,.classroom-display,.celebration{display:none!important}.print-report{color:#202124;padding:24px;font-family:Arial,sans-serif;display:block}.print-report h1{margin-bottom:4px;font-size:24px}.print-report h2{margin:18px 0 6px;font-size:16px}.print-report p,.print-report li{font-size:12px;line-height:1.5}}