/* Cloud account and teacher interfaces; practice retains the compact mobile layout. */
.account-bar{display:flex;justify-content:space-between;align-items:center;padding:7px 22px;background:#e7f0ed;color:#325b56;font-size:12px;gap:10px}.account-bar>div,.cloud-header-links,.button-row{display:flex;gap:14px;align-items:center}.account-bar a,.cloud-header-links a{color:inherit;text-decoration:none}.account-bar button{font-size:12px}.cloud-header-links{font-size:13px;flex-wrap:wrap}.auth-page{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at top left,#e1ede4,transparent 65%),#f5f7f8}.auth-card{width:min(460px,100%);padding:36px;background:#fff;border:1px solid #dfe6e5;border-radius:24px;box-shadow:0 16px 50px #16372e09;margin:auto}.auth-brand{display:flex;align-items:center;gap:12px;color:#17483d;text-decoration:none;font-size:42px;margin-bottom:28px}.auth-brand span{font-size:22px;font-weight:700}.auth-brand small{display:block;font-size:10px;letter-spacing:2px}.auth-card h1{font-size:27px;margin:0 0 10px}.auth-card label,.stack-form label{display:grid;gap:8px;font-size:14px;font-weight:600;margin:20px 0 0}.auth-card input,.stack-form input,.search-row input{border:1px solid #cad8d5;background:#fff;border-radius:10px;padding:12px 14px;font:inherit;width:100%;box-sizing:border-box;color:#19383c;min-width:0}.auth-card input:focus,.stack-form input:focus,.search-row input:focus{outline:2px solid #77a99f;outline-offset:2px}.auth-card form>.primary{width:100%;justify-content:center}.auth-help{font-size:12px;line-height:1.8;margin:24px 0 0;color:#6f7f82}.auth-help a{color:#2b7667}.form-error{color:#b3343d;font-size:13px;min-height:18px}.cloud-toast{position:fixed;z-index:100;left:50%;transform:translateX(-50%);top:12px;padding:13px 20px;border:1px solid #91bfb1;border-radius:12px;background:#f2fff8;box-shadow:0 5px 25px #14382e1c;max-width:calc(100vw - 28px);width:max-content;font-size:14px;color:#185849}.cloud-toast.error{border-color:#d99494;background:#fff1f1;color:#9e3434}.admin-main{max-width:1160px;margin:auto;padding:32px 24px 60px}.admin-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:15px 0 28px}.admin-title h1{font-size:30px;margin:8px 0}.admin-title .muted{margin:10px 0}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:20px 0 26px}.admin-stats>div{background:#fff;padding:22px;border:1px solid #dfe6e5;border-radius:16px;display:grid;gap:8px}.admin-stats b{font-size:30px}.admin-stats span{font-size:13px;color:#77888a}.admin-stats b.date-stat{font-size:18px}.admin-main>.panel{margin-top:22px}.search-row{display:flex;gap:12px;align-items:center;margin-bottom:20px}.search-row input{max-width:460px}.search-row button{white-space:nowrap}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px;text-align:left}th{font-weight:500;color:#73848a;font-size:12px;background:#f6f9f8}td,th{padding:14px 12px;border-bottom:1px solid #edf0f0;white-space:nowrap}td small{display:block;color:#7c8d90;margin-top:6px;font-size:12px}.inactive{color:#946267;background:#f5edef}.pagination{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:20px;font-size:13px;color:#73848a}.pagination>div{display:flex;gap:8px}.pagination .ghost{padding:8px 12px}.progress-details{margin-top:16px;border-top:1px solid #e1e8e5}.progress-details>summary{cursor:pointer;padding:15px 0;font-weight:600}.attempt-detail{padding:15px 0;border-bottom:1px solid #e5ebe9}.attempt-detail summary{cursor:pointer;font-size:14px}.attempt-detail summary small{color:#899794;float:right}.review-math{padding:12px 0 0;overflow-x:auto;line-height:2.3}.review-math p{margin:8px 0}.review-math math{font-size:1.25em}.credentials{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:22px;background:#eef7f1;border-radius:14px;margin:22px 0}.credentials code{font-size:17px;overflow-wrap:anywhere}.credentials span{color:#72827e;font-size:13px}#account-dialog{width:min(480px,calc(100vw - 28px));box-sizing:border-box;border:1px solid #dce6e1;border-radius:20px;padding:28px}#account-dialog::backdrop{background:#132d3780}.checkbox-row{display:flex!important;align-items:center}.checkbox-row input{width:18px;height:18px}.loading{padding:40px;text-align:center}body[data-view=quiz] .account-bar{display:none}
@media(max-width:720px){.account-bar{padding:6px 14px}.auth-card{padding:26px 22px}.admin-main{padding:14px 14px 40px}.admin-title{align-items:flex-start;flex-direction:column;gap:12px}.admin-title h1{font-size:25px}.admin-stats{grid-template-columns:repeat(2,1fr);gap:10px}.admin-stats>div{padding:16px}.admin-stats b{font-size:26px}.search-row{flex-wrap:wrap;gap:8px}.search-row input{flex:1;min-width:170px}.cloud-header-links{gap:10px;font-size:11px}.cloud-header-links>span{display:none}.admin-main .panel{padding:18px 14px}.admin-main .record{align-items:flex-start;gap:10px}.admin-main .record>span{white-space:nowrap;font-size:12px}.admin-main .record p{font-size:12px;line-height:1.7}.attempt-detail summary small{float:none;display:block;margin:5px 0 0 18px}.button-row{gap:8px;flex-wrap:wrap}.button-row .ghost{font-size:12px;padding:9px 12px}}