.loading-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;font:50px Georgia,serif;letter-spacing:-2px}.loading-screen span{color:#9caa74}.loading-screen small{font:12px Arial,sans-serif;color:#879380;letter-spacing:0;margin-top:20px}.auth-layout{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-story{background:#193e35;color:#eaf0dc;padding:56px 65px;display:flex;flex-direction:column;position:relative;overflow:hidden}.auth-story .brand{font-size:38px}.auth-story .brand-symbol{background:#eaf0dc;color:#193e35}.auth-story h1{font-size:65px;line-height:1.08;max-width:550px;margin-top:auto;padding-top:70px;letter-spacing:-2px}.auth-story p{font-size:14px;line-height:1.9;max-width:360px;color:#c2d1b5}.auth-story-footer{border-top:1px solid #416052;padding-top:23px;margin-top:70px;font-size:10px;letter-spacing:1.5px;color:#b4c8a2}.auth-form-wrap{padding:50px;display:flex;align-items:center;justify-content:center}.auth-form{max-width:390px;width:100%}.auth-form h2{font-family:Georgia,serif;font-size:34px;font-weight:400;letter-spacing:-1px;margin:15px 0}.auth-form p{font-size:12px;line-height:1.9;color:#7c8975}.auth-form .button{width:100%;margin-top:10px}.field{display:flex;flex-direction:column;gap:8px;font-size:11px;color:#536e4c;margin:17px 0}.field input,.field select,.field textarea,.control{width:100%;border:1px solid #dce3d5;background:white;color:#2d4939;padding:12px 13px;border-radius:6px;min-height:42px;font-size:12px}.field textarea{min-height:90px;line-height:1.8;resize:vertical}.field small{font-size:10px;color:#87927e;line-height:1.6}.field input[type=file]{font-size:10px;padding:10px}.error-banner{border:1px solid #e4cdb5;background:#fcf1e6;padding:12px 14px;font-size:12px;line-height:1.7;color:#945b38;border-radius:6px;margin:15px 0}.info-banner{border:1px solid #dce5d1;background:#f1f5e9;padding:14px 17px;font-size:11px;line-height:1.8;color:#617652;border-radius:7px;margin:18px 0}.platform-layout{display:grid;grid-template-columns:236px 1fr;min-height:calc(100vh - 83px)}.platform-topbar{height:83px;padding:0 35px}.platform-topbar .brand{font-size:32px}.platform-topbar .brand-symbol{height:36px;width:34px;font-size:28px}.platform-topbar .student button{border:0;background:none;color:#819176;font-size:10px;text-decoration:underline}.platform-sidebar{background:#f0f3eb;border-right:1px solid var(--line);padding:30px 20px;display:flex;flex-direction:column}.nav-section-label{font-size:8px;color:#8b997f;letter-spacing:1.8px;padding:6px 15px 17px}.platform-nav{display:grid;gap:7px}.platform-nav button{display:flex;align-items:center;text-align:left;gap:13px;padding:13px 15px;color:#788770;border:1px solid transparent;background:transparent;border-radius:6px;font-size:11px}.platform-nav .nav-icon{font-size:17px;line-height:1;width:18px;text-align:center}.platform-nav button.active{background:#e1e9d8;border-color:#d6e0cb;color:#345b35;font-weight:bold}.platform-nav button:hover{background:#e8eddf}.platform-sidebar-footer{margin-top:auto;padding:22px 14px 0;font-size:10px;color:#89967d;line-height:1.9}.platform-sidebar-footer strong{display:block;font-size:11px;color:#627b54;margin-bottom:8px}.platform-main{max-width:1400px;margin:0 auto;padding:37px 43px 30px;width:100%;min-width:0}.page-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.page-header h1{font-size:37px;margin:10px 0}.page-header p{font-size:12px;line-height:1.8;color:#839078;margin:0}.button-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:25px 0}.stat-card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:23px}.stat-card small{display:block;color:#87957c;font-size:10px}.stat-value{font-family:Georgia,serif;font-size:36px;margin-top:10px;color:#335536}.stat-card p{font-size:9px;color:#97a08e;margin:9px 0 0}.panel{padding:25px 28px;border:1px solid var(--line);border-radius:10px;background:white;margin-bottom:22px;min-width:0}.panel h2{font:normal 24px Georgia,serif;margin:0 0 12px;letter-spacing:-.4px}.panel h3{font-size:12px;margin:0 0 10px}.panel p{font-size:12px;line-height:1.8;color:#84917a}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.panel-heading h2{margin:0}.panel-heading .button{padding:9px 14px;min-height:35px;font-size:10px}.two-columns{display:grid;grid-template-columns:1.2fr 1fr;gap:22px;align-items:start}.two-columns>.panel{height:100%}.empty-state{padding:35px 15px;text-align:center;font-size:12px;color:#8c9980;line-height:1.9}.empty-state .empty-symbol{font:38px Georgia,serif;color:#bac7a7;margin-bottom:12px;display:block}.empty-state strong{display:block;font-size:14px;color:#637c54;margin-bottom:6px;font-weight:400}.onboarding-step{display:flex;align-items:start;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.onboarding-step:last-child{border-bottom:0}.step-number{border:1px solid #dce5d2;border-radius:50%;width:27px;height:27px;flex-shrink:0;display:grid;place-items:center;color:#80996b;font-size:10px}.onboarding-step strong{font-size:11px;font-weight:600;color:#4c6b42}.onboarding-step p{font-size:11px;margin:6px 0;line-height:1.8}.link-button{background:none;border:0;padding:0;color:#4f7a40;font-size:11px;text-decoration:underline;text-underline-offset:3px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:11px;text-align:left}th{font-size:9px;letter-spacing:1px;text-transform:uppercase;color:#8a987d;font-weight:400;padding:13px 12px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:15px 12px;border-bottom:1px solid #eef1e9;color:#526c46;line-height:1.6}tr:last-child td{border-bottom:0}td .subline{font-size:9px;color:#8c9a7e;display:block;margin-top:3px}td .link-button{font-size:10px}.tag{display:inline-flex;padding:5px 8px;border-radius:4px;background:#edf2e5;color:#6c8558;font-size:9px;white-space:nowrap}.tag.warn{background:#f7efdf;color:#a07f42}.tag.dark{background:#e1ebd9;color:#3d6d38}.course-grid,.exam-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.exam-card,.course-card{background:white;border:1px solid var(--line);border-radius:10px;padding:24px;display:flex;flex-direction:column}.exam-card h2,.course-card h2{font:normal 23px Georgia,serif;line-height:1.35;margin:15px 0 12px}.exam-card p,.course-card p{font-size:11px;color:#89957e;line-height:1.8}.exam-card .button-row{margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}.exam-card .button,.course-card .button{padding:10px 13px;font-size:10px;min-height:36px}.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.card-top>span:first-child{font-size:9px;letter-spacing:1px;color:#80976b}.source-item{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:12px 0;border-bottom:1px solid var(--line);font-size:11px;line-height:1.6;word-break:break-word}.source-item:last-child{border:0}.source-item .button{padding:8px 12px;font-size:10px;min-height:32px;flex-shrink:0}.progress-track{height:5px;border-radius:5px;background:#eaf0e1;overflow:hidden;margin:17px 0 6px}.progress-track progress{width:100%;height:5px;display:block;accent-color:#70905c}.credentials-note{font-size:11px;color:#967746;background:#f8f0df;border:1px solid #e9dcb9;border-radius:7px;padding:15px;line-height:1.9}.dialog-wide{max-width:900px}#modal{max-height:90vh;overflow:auto}.modal-title{font:normal 29px Georgia,serif;margin:8px 0 13px}.modal-subtitle{font-size:12px;color:#87937d;line-height:1.8}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding-top:22px;margin-top:16px;border-top:1px solid var(--line)}.checkbox-list{display:grid;gap:10px;margin:18px 0}.check-label{font-size:12px;color:#607b50;display:flex;gap:9px;align-items:center}.check-label input{accent-color:#476e39;width:15px;height:15px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.question-editor{border-top:1px solid var(--line);margin-top:23px;padding-top:23px}.question-editor-title{display:flex;justify-content:space-between;gap:15px;align-items:center}.question-editor-title strong{font-size:11px;color:#637d53}.question-editor .field{margin:12px 0}.question-editor .field textarea{min-height:70px}.editor-options{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.grade-question{border:1px solid var(--line);border-radius:8px;padding:20px;margin:18px 0}.grade-question h3{font:normal 20px Georgia,serif;line-height:1.5}.answer-block{white-space:pre-wrap;font-size:12px;line-height:1.9;background:#f5f7ef;padding:15px;border-radius:6px;color:#506b43;overflow-wrap:anywhere}.rubric-text{font-size:11px;color:#8a957d;line-height:1.8}.grade-total{font:normal 28px Georgia,serif;color:#4a703c}.grade-form .form-grid{grid-template-columns:110px 1fr}.event-summary{font-size:11px;color:#8e7a51;line-height:1.9}.result-question{border-top:1px solid var(--line);padding-top:17px;margin-top:20px}.result-question h3{font:normal 21px Georgia,serif;line-height:1.5}.result-question p{white-space:pre-wrap}.exam-screen{min-height:100vh;background:var(--paper)}.exam-screen .topbar{height:78px}.exam-screen .layout{min-height:calc(100vh - 78px)}.exam-screen .sidebar{min-height:680px}.exam-screen .local-note{font-size:10px}.security-note{font-size:10px;line-height:1.9;color:#7a876f;max-width:750px}.exam-screen .exam-watermark{z-index:30}.exam-screen.guard-active .topbar{z-index:31}.exam-screen .answer-label{margin-top:10px}.exam-screen .written-answer{min-height:180px}.exam-screen .working-bar{margin-top:15px}.exam-screen .question-card{min-height:350px}.exam-screen .exam-actions{gap:10px}.exam-screen .exam-actions .submit-button{margin-left:auto}.exam-screen .fullscreen-warning{margin:16px 0}.exam-not-started{padding:27px;max-width:800px;margin:30px auto}.save-warning{color:#a66e3b!important}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:1000;background:#244e3d;color:white;padding:14px 22px;border-radius:8px;font-size:12px;box-shadow:0 8px 30px #193e3520;max-width:90%;line-height:1.7}#toast.error{background:#875738}.file-status{font-size:11px;color:#779166;margin:14px 0}.inline-muted{font-size:10px;color:#98a38c}.result-score{font:normal 54px Georgia,serif;color:#426e37;margin:20px 0}.result-score small{font:normal 18px Arial,sans-serif;color:#8a9b7b}.divider{border:0;border-top:1px solid var(--line);margin:23px 0}.small-actions{display:flex;gap:12px;align-items:center}.small-actions .button{font-size:10px;padding:8px 12px;min-height:32px}.search-input{max-width:300px;margin-bottom:15px}.mobile-menu-label{display:none}.exam-screen:fullscreen{overflow:auto}.standalone-footer{font-size:10px;color:#99a58d;text-align:center;padding:25px}
@media(min-width:1600px){.auth-story{padding:75px 90px}.auth-story h1{font-size:77px}.platform-main{padding-top:45px}}
@media(max-width:1100px){.platform-layout{grid-template-columns:200px 1fr}.platform-main{padding:30px 25px}.platform-sidebar{padding:25px 13px}.platform-topbar{padding:0 25px}.stats-grid{grid-template-columns:repeat(2,1fr)}.two-columns{grid-template-columns:1fr}.auth-story{padding:40px}.auth-story h1{font-size:52px}.auth-form-wrap{padding:35px}.exam-grid{grid-template-columns:1fr}.course-grid{grid-template-columns:1fr}.panel{padding:23px}}
@media(max-width:760px){.auth-layout{display:block}.auth-story{padding:27px}.auth-story h1{font-size:39px;padding-top:25px;margin-top:20px;max-width:400px}.auth-story p{font-size:12px}.auth-story-footer{display:none}.auth-form-wrap{padding:32px 25px}.auth-form h2{font-size:29px}.auth-form{max-width:none}.platform-topbar{height:74px;padding:0 20px}.platform-topbar .brand{font-size:28px}.platform-topbar .student{gap:5px}.platform-topbar .student strong{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.platform-layout{display:block}.platform-sidebar{padding:10px 14px;border-bottom:1px solid var(--line);border-right:0}.nav-section-label,.platform-sidebar-footer{display:none}.platform-nav{display:flex;gap:5px;overflow:auto}.platform-nav button{padding:10px;font-size:10px;flex-shrink:0;gap:7px}.platform-nav .nav-icon{font-size:15px;width:14px}.platform-main{padding:25px 18px}.page-header{align-items:flex-start;gap:12px;flex-direction:column;margin-bottom:22px}.page-header h1{font-size:32px}.page-header p{font-size:11px}.page-header .button{font-size:10px;min-height:38px}.stats-grid{gap:10px}.stat-card{padding:19px}.stat-value{font-size:31px}.stat-card small{font-size:9px}.panel{padding:21px 18px}.panel h2{font-size:23px}.source-item{font-size:10px}.source-item .button{font-size:9px}.exam-card,.course-card{padding:21px}.form-grid,.editor-options{grid-template-columns:1fr}.grade-form .form-grid{grid-template-columns:1fr}.modal-footer{flex-wrap:wrap}.modal-footer .button{flex:1}.question-editor-title{align-items:flex-start}.exam-screen .sidebar{min-height:0}.exam-screen .topbar{height:74px}.exam-screen .question-card{min-height:300px}.exam-screen .exam-actions{flex-wrap:wrap}.exam-screen .exam-actions .submit-button{margin-left:0}.auth-story .brand{font-size:30px}.auth-story .brand-symbol{width:32px;height:35px;font-size:27px}.source-item span{overflow-wrap:anywhere}}
.ai-review-panel{border:1px solid #dce6d3;background:#f5f8ef;border-radius:8px;padding:18px;margin:18px 0}.ai-review-panel .panel-heading{margin-bottom:10px}.ai-review-panel h3{margin:0}.ai-review-panel .button{font-size:10px;padding:10px 13px}.ai-proposal{border-left:3px solid #a4ba8c;background:#f2f6eb;border-radius:0 6px 6px 0;padding:14px 17px;margin-top:15px}.ai-proposal strong{font-size:11px;color:#527246}.ai-proposal p{font-size:11px;line-height:1.8;color:#718565;white-space:pre-wrap}.ai-proposal .link-button{font-size:10px}#gemini-settings>.button-row{margin:18px 0}#gemini-settings .panel-heading{flex-wrap:wrap}

.pin-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:16px;margin-top:22px}
.pin-card{border:1px dashed #aab8a6;border-radius:12px;background:white;padding:22px;break-inside:avoid}
.pin-card h3{margin:10px 0;font-size:17px}.pin-card small{color:#566951}
.pin-digits{font-family:monospace;font-size:32px;letter-spacing:7px;font-weight:bold;color:#233e35;margin:18px 0}
.pin-card p{font-size:12px;color:#566951}.pin-controls{display:grid;gap:12px}.pin-controls .field{max-width:340px}
@media print{
 body:has(.pin-cards) .topbar,body:has(.pin-cards) .platform-sidebar,body:has(.pin-cards) .pin-controls,body:has(.pin-cards) #toast,body:has(.pin-cards) #modal{display:none!important}
 body:has(.pin-cards) .platform-layout{display:block!important}body:has(.pin-cards) .platform-main{margin:0!important;padding:0!important;max-width:none!important}
 .pin-cards{grid-template-columns:repeat(2,1fr);gap:12px}.pin-card{border-radius:0;padding:16px;box-shadow:none}.pin-digits{font-size:28px}
}

.question-image{display:block;max-width:100%;max-height:300px;object-fit:contain;margin:16px 0;border-radius:8px}.ordering-list{display:grid;gap:12px;padding-left:24px}.ordering-list li{padding:12px;background:#f2f5ef}.ordering-list li span{display:inline-block;min-width:55%;margin-right:8px}.ordering-list button{margin:0 3px}.distribution-row{display:grid;grid-template-columns:140px 1fr 40px;gap:12px;align-items:center;margin:12px 0}.distribution-row meter{width:100%;height:22px}.answer-block{white-space:pre-wrap}.platform-sidebar .platform-nav{gap:3px}.platform-nav button{padding-top:10px;padding-bottom:10px}

.exam-screen input.short-answer{min-height:48px;height:auto;width:min(100%,420px);padding:12px;font-size:18px;border:1px solid #b8c9ac;border-radius:6px}input.short-answer[aria-invalid=true]{border-color:#a44f35}.answer-unit{display:inline-block;margin-left:12px;font-weight:bold;color:#536e4c}

.short-answer-row{display:flex;align-items:center;gap:12px;max-width:600px}.short-answer-row input{min-width:0;flex:1}.short-answer-row .answer-unit{margin-left:0;white-space:nowrap}

.count-builder .panel{margin:16px 0}.count-builder .field{margin:10px 0}.count-builder .pool-count{font-size:12px;line-height:1.7;color:#536e4c}.count-builder details{border:1px solid #dce3d5;border-radius:8px;padding:16px;margin:18px 0}.count-builder summary{cursor:pointer;font-size:14px;font-weight:bold;color:#365b42}.count-builder .rubric-text{white-space:pre-line}.bank-bulk-actions{margin-top:18px}input[type=checkbox][data-question-id]{width:18px;height:18px;accent-color:#476e39}

.count-table .field>span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.count-table input{min-width:65px;max-width:95px}.count-table select{min-width:100px}.count-table .pool-count{min-width:170px}.count-table .pool-count strong{display:block}.count-table td{vertical-align:middle}.count-table .field{margin:0}
.device-library-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:20px 0}.device-library-card{border:1px solid #dce3d5;border-radius:9px;padding:12px;display:flex;flex-direction:column;gap:8px;cursor:pointer;color:#365b42;font-size:12px}.device-library-card:has(input:checked){border-color:#476e39;background:#f0f5e9}.device-library-card img{width:100%;aspect-ratio:3/2;object-fit:contain;background:white;border-radius:6px}.device-library-card input{align-self:flex-start;width:18px;height:18px;accent-color:#476e39}.device-library-card span{font-size:11px;color:#6c7f61}.device-category-options{border:0;padding:0;margin:20px 0}.device-category-options legend{font-size:13px;font-weight:bold;margin-bottom:12px;color:#365b42}.device-category-options .choice{margin:8px 0}.device-library-form>.button{margin:0 8px 8px 0}
.device-category-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.device-category-options .choice{margin:0;padding:12px}.device-question>.question-image{width:330px;max-height:220px;margin:12px auto}@media(max-width:580px){.device-category-options{grid-template-columns:1fr}}
.bank-device-thumb{display:block;width:90px;height:60px;object-fit:contain;background:white;border:1px solid #e1e8db;border-radius:5px;margin-bottom:8px}