.screen-cover{position:fixed;inset:0;z-index:2147483645;display:grid;place-items:center;overflow:auto;padding:24px;background:#030815ee;color:#edf7ff;font-family:system-ui,-apple-system,'PingFang SC',sans-serif}.screen-cover[hidden]{display:none!important}.login-card{width:min(460px,100%);padding:28px;background:linear-gradient(145deg,#151f31,#080f1b);border:1px solid #92c9df62;border-top:3px solid #e52a4a;box-shadow:0 18px 75px #0009}.login-card h2{font-size:26px;margin:5px 0 10px}.minor{font-size:11px;color:#8ddcf5;font-weight:700;letter-spacing:.16em}.help{font-size:13px;color:#b0c1cf;line-height:1.8;margin:0 0 18px}.login-card label{display:block;font-size:13px;color:#cbd9e2;margin:14px 0}.login-card input,.admin-input{width:100%;box-sizing:border-box;margin-top:6px;padding:12px;border:1px solid #7491a44d;border-radius:7px;background:#080e1a;color:white;font:15px system-ui}.otp-row{display:flex;gap:8px;align-items:end}.otp-row input{flex:1;min-width:0}.otp-row button{white-space:nowrap}.primary,.otp-row button,.admin-button{padding:12px 17px;border:0;border-radius:7px;background:linear-gradient(105deg,#c52349,#118cc2);color:#fff;font-weight:700;cursor:pointer}.login-card .primary{width:100%;margin-top:5px}.form-message{min-height:20px;font-size:13px;color:#ffd0a3;line-height:1.5}.card.is-complete{opacity:.52;pointer-events:none}.card.is-complete .go{color:#89e5c3}.admin-page{max-width:1200px;padding:20px;margin:auto;color:#e8f1f8;font-family:system-ui,-apple-system,sans-serif}.admin-page h1{font-size:28px}.admin-panel{padding:20px;background:#101927;border:1px solid #748a9c55;border-radius:10px;margin:16px 0;overflow:auto}.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}.admin-card{padding:14px;border:1px solid #7593a448;border-radius:8px}.admin-card label{display:block;color:#b5c9d7;font-size:13px;margin-top:10px}.admin-card select,.admin-card textarea{width:100%;box-sizing:border-box;margin-top:6px;padding:10px;background:#050d19;color:#e8f1f8;border:1px solid #7790a750;border-radius:6px}.admin-card textarea{min-height:150px;font:12px/1.5 monospace}.admin-card details{margin:10px 0;color:#91d8ec}.admin-page table{border-collapse:collapse;min-width:800px;width:100%;font-size:13px}.admin-page th,.admin-page td{padding:10px;border-bottom:1px solid #66809744;text-align:left}.admin-page th{color:#a8cadb}.admin-status{color:#8de2fa}.small-note{color:#9fb3c3;font-size:13px;line-height:1.6}

.preview-button{margin-left:8px;background:#123346;border:1px solid #67b6ce;color:#d8f5ff}.preview-button:disabled{opacity:.5;cursor:wait}

.delete-result{white-space:nowrap;padding:7px 10px;border:1px solid #d16a74;border-radius:6px;background:#341c28;color:#ffced2;font-weight:700;cursor:pointer}.delete-result:disabled,#export-results:disabled{opacity:.55;cursor:wait}

.finish-area{display:flex;justify-content:center;margin:30px 0 8px}.finish-button{min-width:180px;padding:15px 28px;font-size:16px;box-shadow:0 8px 30px #b5123840}.finish-button[hidden]{display:none}#finish-dialog{width:min(440px,calc(100% - 36px));box-sizing:border-box;padding:26px;border:1px solid #92c9df62;border-top:3px solid #e52a4a;background:#101b2c;color:#edf7ff;font:15px/1.7 system-ui,-apple-system,sans-serif;box-shadow:0 20px 70px #000b}#finish-dialog::backdrop{background:#02050bd9}#finish-dialog h2{margin:0 0 12px;font-size:22px}#finish-dialog p{color:#c4d3df}.finish-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.finish-actions button{min-height:44px;padding:10px 16px;border-radius:6px;font-weight:700;cursor:pointer}#finish-cancel{border:1px solid #91b8c96b;background:#17283a;color:#eff9ff}#finish-error{color:#ffd0a3!important;margin:0}

.login-card input[type="checkbox"]{width:auto;margin:0 8px 0 0;padding:0;vertical-align:middle}

#login-overlay{display:block}#login-overlay .login-card{box-sizing:border-box;margin:auto}.exam-notice,.privacy-note{margin:18px 0;color:#b0c1cf;font-size:13px;line-height:1.7}.exam-notice h3,.privacy-note h3{margin:0 0 8px;color:#edf7ff;font-size:15px}.exam-notice ol{margin:0;padding-left:1.5em}.exam-notice li+li{margin-top:5px}.privacy-note p{margin:7px 0}.registration-contact{margin:20px 0 0;color:#b0c1cf;font-size:13px;line-height:1.7;overflow-wrap:anywhere}.registration-contact a{color:#8ddcf5}
#profile-overlay{display:block}#profile-overlay .login-card{box-sizing:border-box;margin:auto}.profile-dialog{width:min(460px,calc(100% - 36px));box-sizing:border-box;background:#101b2c;color:#edf7ff;border:1px solid #92c9df62;padding:24px;font:15px/1.6 system-ui}.profile-dialog::backdrop{background:#02050bd9}.profile-dialog img{display:block;max-width:100%;max-height:320px;object-fit:contain}.profile-dialog button{margin-top:16px;padding:10px 18px}.admin-page td .admin-button{margin:4px}