.exam-dashboard-links{display:flex;gap:12px;flex-wrap:wrap;align-items:center;padding:24px 0}.exam-hub h1,.exam-admin h1{font-size:clamp(28px,3vw,44px)}.exam-subjects,.exam-actions{display:flex;gap:10px;flex-wrap:wrap}.exam-custom{margin-top:24px}.exam-scope{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-height:460px;overflow:auto;padding:4px}.exam-scope fieldset{min-width:0;border:1px solid #dbe4df;border-radius:10px;padding:14px}.exam-scope legend{padding:0 8px;font-size:13px;font-weight:600}.exam-module{display:flex;align-items:flex-start;gap:10px;padding:7px 0;font-size:13px}.exam-module small{display:block;color:#69796f;margin-top:3px}.exam-module input,.exam-scope legend input{width:auto!important;flex-shrink:0}.exam-module:has(input:disabled){opacity:.5}.exam-custom-footer{display:flex;gap:20px;align-items:end;flex-wrap:wrap;margin-top:20px}.exam-custom-footer label{display:grid;gap:6px;font-size:13px}.exam-custom-footer input{width:120px}.exam-paper-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.exam-paper{background:white;padding:24px;border:1px solid #dbe4df;border-radius:12px}.exam-paper h3{margin:0 0 16px}.exam-paper p{line-height:1.7}.exam-code{font-size:34px;font-weight:700;letter-spacing:10px;text-align:center;background:#e9f2ed;border-radius:8px;padding:20px;margin:20px 0;user-select:none}#exam-confirm{display:grid;gap:12px}.exam-run{width:100%;padding:0 18px 18px}.exam-run-bar{display:flex;align-items:center;gap:16px;border-bottom:1px solid #d9e2dc;padding:12px 0;margin-bottom:14px}.exam-run-bar>div{flex:1;min-width:120px}.exam-run-bar strong{font-size:15px}.exam-run-bar small{display:block;color:#748077;font-size:12px;margin-top:4px}.exam-clock{font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:650;color:#154e3a}.exam-time-warning{color:#ad3c23}.exam-mcq-host .quiz-layout{grid-template-columns:172px minmax(0,1fr);max-width:1500px;margin:auto}.exam-mcq-host .quiz-sidebar{padding:12px}.exam-mcq-host .quiz-card{min-height:340px}.exam-tbs-host .nt-workspace{height:calc(100dvh - 148px);min-height:480px}.exam-tbs-host .nt-clock{display:none}.exam-tbs-host [hidden]{display:none!important}.exam-report{max-width:1300px;margin:30px auto}.exam-report h1{font-size:32px}.exam-result-list{display:grid;gap:16px}.exam-result-grid{display:flex;flex-wrap:wrap;gap:8px}.exam-result{border:1px solid #dae4dd;border-radius:8px;background:white;padding:10px 14px;display:grid;text-align:left;gap:5px;cursor:pointer;min-width:118px}.exam-result.correct{border-color:#6f9d87;background:#edf6f0}.exam-result.wrong{border-color:#dbcab9;background:#f8f4ee}.exam-result small{font-size:10px;color:#69776f}.exam-report .metric p{font-size:12px}.exam-admin>select{max-width:550px;margin:14px 0 24px}.exam-paper-settings{display:flex;flex-wrap:wrap;align-items:end;gap:16px}.exam-paper-settings label{display:grid;gap:8px}.exam-paper-settings label:first-child{flex:1;min-width:260px}.exam-paper-settings input[type=number]{width:100px}.exam-paper-settings label:has(input[type=checkbox]){display:flex;align-items:center;padding-bottom:12px}.exam-slot-section{margin-top:28px}.exam-slot{display:flex;align-items:center;gap:16px;border-bottom:1px solid #e4e9e5;padding:12px 0}.exam-slot>div{flex:1;min-width:0}.exam-slot p{font-size:12px;color:#69796f;margin:6px 0 0;overflow-wrap:anywhere}.exam-slot>span{width:24px;color:#839287}.exam-pool-dialog{width:min(850px,95vw);max-height:85dvh}.exam-pool-dialog input{width:100%;margin:12px 0}#exam-pool-results{max-height:52dvh;overflow:auto}.exam-run .question-options [data-option]{cursor:pointer}.exam-run .question-options [data-option][aria-disabled=true]{cursor:default}.exam-run .question-options .selected{outline:2px solid #347454;background:#eef5f0}
@media(max-width:760px){.exam-scope,.exam-paper-grid{grid-template-columns:1fr}.exam-run{padding:0 8px 8px}.exam-run-bar{gap:8px;flex-wrap:wrap}.exam-run-bar>div{flex-basis:60%}.exam-run-bar .button{font-size:11px;padding:8px}.exam-mcq-host .quiz-layout{display:flex;flex-direction:column}.exam-mcq-host .quiz-sidebar{position:static;width:100%}.exam-mcq-host .quiz-side-switch{display:flex;margin:0}.exam-mcq-host .number-grid{max-height:92px;overflow:auto;grid-template-columns:repeat(10,minmax(0,1fr))}.exam-mcq-host .quiz-sidebar h3,.exam-mcq-host .quiz-sidebar .fine-print{display:none}.exam-tbs-host .nt-workspace{height:calc(100dvh - 190px)}.exam-custom-footer{gap:12px}.exam-custom-footer input{width:90px}.exam-report h1{font-size:24px}.exam-slot{gap:8px}.exam-slot .button{padding:8px;white-space:nowrap}}

.exam-hub input[type=number],.exam-admin input:not([type=checkbox]),.exam-admin select,#exam-confirm input,.exam-pool-dialog input{padding:10px 12px;min-height:42px;border:1px solid #c9d6cc;border-radius:7px;background:#fff;color:#183f32;font:inherit}
.exam-admin>label{display:block}.exam-admin>select{width:100%;margin-top:10px}.exam-paper-settings{font-size:13px}.exam-paper-settings input[type=checkbox]{accent-color:#245d42}
@media(max-width:760px){.exam-mcq-host .question-body td:last-child{min-width:90px}.exam-admin .exam-slot{flex-wrap:wrap}.exam-admin .exam-slot>div{flex-basis:70%}.exam-admin .exam-slot>button{margin-left:auto}.exam-run-bar{position:sticky;top:0;background:#fff;z-index:30}.exam-run .nt-topbar{position:static}}
.learning-shell .chapter-exam-link{color:#286047;border-left:2px solid #9bbb9f;border-radius:0 6px 6px 0;margin:3px 0 9px;padding-left:10px;background:#f1f5ee}.learning-shell .chapter-exam-link.active{color:#fff;background:linear-gradient(110deg,#143e32,#2c654e);border-left-color:#143e32}.chapter-exam-panel{max-width:1100px;padding:32px 0}.chapter-exam-panel h1{font-size:32px;margin:12px 0}.chapter-exam-title{color:#647767;margin:0 0 24px}.chapter-exam-meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.chapter-exam-meta strong{font-size:24px;color:#23543c}.chapter-exam-meta span{font-size:14px;color:#637266}.chapter-exam-panel>.exam-paper{background:linear-gradient(120deg,#f5f9f5,#fff);margin-bottom:32px}.chapter-exam-panel>.exam-paper .button{margin-top:12px}.learning-shell .chapter-exam-panel>.dashboard-title{margin-bottom:18px}.chapter-exam-panel .module-meta{flex-wrap:wrap}
@media(max-width:600px){.exam-hub .workspace-top{flex-direction:column;align-items:stretch;gap:16px}.exam-hub .exam-subjects{flex-wrap:nowrap}.exam-hub .exam-subjects>a{flex:1;justify-content:center;padding:10px}.chapter-exam-panel{padding:24px 0}.chapter-exam-panel h1{font-size:26px}.chapter-exam-panel>.exam-paper{padding:18px}.learning-shell .chapter-sidebar .chapter-exam-link{margin:0 4px;border-left:2px solid #9bbb9f;flex-shrink:0}.chapter-exam-panel .module-row{flex-wrap:wrap}.chapter-exam-panel .module-row>.button{margin-left:auto}}