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0;gap:3px;margin:-3px 0 10px;padding:9px 11px;font-size:14px;font-weight:400;display:grid}.formatting-live-preview small{color:var(--muted);text-transform:uppercase;font-size:10px;font-weight:800}.formatted-text{white-space:pre-wrap}.mobile-options-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0;display:grid}.mobile-option-field{border:2px solid var(--border);background:#fff;border-radius:14px;padding:10px}.mobile-option-field.correct{border-color:var(--success);background:#f3fff7}.mobile-option-field>label,.mobile-option-field>span{color:var(--muted);align-items:center;gap:7px;font-size:13px;font-weight:800;display:flex}.mobile-option-field textarea{resize:vertical;width:100%;color:var(--foreground);font-weight:400}.mobile-option-field .rich-text-input,.mobile-option-field textarea{border:0;border-top:1px solid var(--border);background:0 0;margin-top:8px;padding:9px 2px 2px}.mobile-option-field .rich-text-input{box-shadow:none;border-radius:0}.question-image-preview{border:1px solid var(--border);background:#fffaf2;border-radius:14px;margin-top:12px;padding:10px}.question-image-preview img{object-fit:contain;background:#fff;border-radius:10px;width:100%;max-height:310px;display:block}.question-image-preview>div{justify-content:space-between;align-items:center;gap:10px;margin-top:9px;display:flex}.question-image-preview .btn-danger{min-height:38px;padding:7px 11px}.compact-form-grid{margin-top:12px}.mobile-secondary-actions,.publish-actions{flex-wrap:wrap;gap:9px;margin-top:15px;display:flex}.mobile-image-button{cursor:pointer}.mobile-save-bar{z-index:16;padding:11px 18px calc(11px + env(safe-area-inset-bottom));border-top:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff7;grid-template-columns:.8fr 1.2fr;gap:9px;margin:18px -18px -18px;display:grid;position:sticky;bottom:0}.bulk-format pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:8px 0 0;font-family:inherit}.full-mobile-button{width:100%;margin-top:12px}.bulk-preview-list{gap:9px;margin-top:14px;display:grid}.bulk-preview-item{justify-content:space-between;align-items:flex-start;gap:10px;padding:12px;display:flex}.bulk-preview-item p{margin:5px 0 0}.mobile-question-list{gap:10px;margin-top:14px;display:grid}.mobile-question-row{grid-template-columns:40px minmax(0,1fr);gap:10px;padding:12px;display:grid}.mobile-question-number{background:var(--surface-soft);width:38px;height:38px;color:var(--royal-dark);border-radius:12px;place-items:center;font-weight:900;display:grid}.mobile-question-copy p{margin:5px 0}.mobile-question-text-preview{font-weight:400;line-height:1.45}.student-preview-options{gap:10px;margin-top:16px;display:grid}.student-preview-actions{grid-template-columns:1fr 1fr;gap:9px;margin-top:16px;display:grid}.student-preview-image{object-fit:contain;background:#fffaf2;border-radius:12px;width:100%;max-height:320px;margin-top:14px;display:block}.mobile-row-actions{grid-column:1/-1;grid-template-columns:repeat(3,1fr);gap:7px;display:grid}.mobile-row-actions button{border:1px solid var(--border);background:#fff;border-radius:10px;min-height:36px;font-size:13px;font-weight:800}.mobile-row-actions button:last-child{color:var(--danger);background:#fff5f3}.global-admin-message,.mobile-toast{z-index:40;background:var(--navy);color:#fff;width:min(100%,720px);box-shadow:var(--shadow);border-radius:13px;justify-content:space-between;align-items:start;gap:10px;margin:12px auto 0;padding:11px 12px 11px 14px;font-size:14px;font-weight:800;line-height:1.4;display:flex;position:sticky;bottom:72px}.global-admin-message.is-error{background:var(--danger)}.global-admin-message button{color:inherit;opacity:.85;background:0 0;border:0;flex:none;padding:2px 4px;font-size:16px;line-height:1}.mobile-toast{align-items:flex-start;gap:10px;display:flex}.mobile-toast span{flex:1}.mobile-toast button{color:#fff;background:#ffffff2e;border:0;border-radius:8px;flex:none;width:26px;height:26px;font-size:14px;line-height:1}.google-signin-button{color:#1f1f1f;letter-spacing:.1px;cursor:pointer;background:#fff;border:1px solid #747775;border-radius:10px;justify-content:center;align-items:center;gap:12px;width:100%;min-height:48px;padding:0 16px;font-size:15px;font-weight:600;transition:background .15s,box-shadow .15s;display:inline-flex}.google-signin-button:hover:not(:disabled){background:#f7f8f8;box-shadow:0 1px 3px #3c40432e}.google-signin-button:active:not(:disabled){background:#eef0f1}.google-signin-button:focus-visible{outline-offset:2px;outline:2px solid #4285f4}.google-signin-button svg{flex:none}.csv-import{border-top:1px dashed var(--border);margin-top:18px;padding-top:16px}.csv-import h3{margin:0 0 4px;font-size:16px}.csv-import p{margin:0 0 10px;font-size:13px}.csv-import-actions{flex-wrap:wrap;gap:10px;display:flex}.csv-import-actions>*{flex:150px}.csv-file-label{cursor:pointer}.csv-file-label input{display:none}.csv-errors{margin-top:12px}.csv-errors ul{margin:8px 0 0;padding-left:20px;font-size:13px;line-height:1.7}.question-meta{border:1px solid var(--border);background:#fffaf2;border-radius:13px;margin-top:12px}.question-meta>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:10px;padding:11px 13px;font-size:13.5px;font-weight:800;list-style:none;display:flex}.question-meta>summary::-webkit-details-marker{display:none}.question-meta>summary span{color:var(--royal-dark);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.question-meta>summary small{color:var(--royal);flex:none;font-weight:800}.question-meta[open]>summary{border-bottom:1px solid var(--border)}.question-meta .form-grid{padding:12px 13px}.advanced-toggle{width:100%;color:var(--foreground);text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;padding:0;font-weight:900;display:flex}.permission-switch{align-items:flex-start;gap:10px;font-weight:800;display:flex}.permission-switch input{margin-top:5px}.date-control{border:1px solid var(--border);background:#fff;border-radius:12px;width:100%;min-width:0;margin-top:7px;padding:11px 12px;display:flex}.date-control input{width:100%;min-width:0;color:var(--foreground);background:0 0;border:0;padding:0;display:block}@media (max-width:760px){.mobile-form-stack{grid-template-columns:1fr}.admin-section-heading{flex-wrap:wrap;align-items:flex-start}.admin-test-basics{padding:14px!important}.admin-test-basics .admin-section-heading{gap:7px}.admin-test-basics .admin-section-heading h2{font-size:18px;line-height:1.25}.admin-test-basics .admin-section-heading p{font-size:11.5px;line-height:1.35}.admin-test-basics .admin-section-heading .badge{padding:4px 8px;font-size:10.5px}.admin-test-basics .form-grid{gap:9px;margin-top:12px}.admin-test-basics .field{font-size:12.5px;line-height:1.3}.admin-test-basics .field input,.admin-test-basics .field select{border-radius:10px;min-height:40px;margin-top:4px;padding:8px 10px;font-size:14px}.admin-publish-card,.admin-test-basics,.advanced-import-card,.mobile-editor-card{box-shadow:none;border-radius:16px}.mobile-editor-tabs{scrollbar-width:none;-webkit-overflow-scrolling:touch;gap:6px;margin-inline:-2px;display:flex;overflow-x:auto}.mobile-editor-tabs::-webkit-scrollbar{display:none}.mobile-editor-tabs>*{white-space:nowrap;flex:none;min-height:34px;padding:6px 10px;font-size:12px}.mobile-options-grid{grid-template-columns:1fr}.mobile-secondary-actions{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.mobile-secondary-actions .btn-secondary{padding-inline:6px;font-size:13px}.publish-actions{grid-template-columns:1fr;display:grid}.publish-actions button{width:100%}.global-admin-message,.mobile-toast{bottom:8px}}@media (max-width:430px){.mobile-secondary-actions{grid-template-columns:1fr}.mobile-progress-top{align-items:flex-start}.site-brand-text{display:none}.menu-toggle.has-account{max-width:calc(100vw - 98px)}}.notification-popover{border:1px solid var(--border);z-index:80;background:#fff;border-radius:16px;width:min(360px,90vw);max-height:460px;padding:10px;position:absolute;top:48px;right:0;overflow:auto;box-shadow:0 18px 50px #2d0c0f2e}.notification-item{border-bottom:1px solid var(--border);color:inherit;gap:4px;padding:11px;display:grid}.notification-item:last-child{border-bottom:0}.notification-item small,.notification-item span{color:var(--muted);font-size:13px}.saved-test-list{gap:10px;margin:12px 0 0;padding:0;list-style:none;display:grid}.saved-test{border:1px solid var(--border);background:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;display:flex}.saved-test.open{border-color:var(--gold);background:#fffdf5}.saved-test-main{gap:4px;min-width:0;display:grid}.saved-test-main b{overflow-wrap:anywhere}.saved-test-meta{flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;display:flex}.saved-test button{flex:none;padding:8px 14px;font-size:14px}@media (max-width:430px){.saved-test{flex-direction:column;align-items:stretch}.saved-test button{width:100%}}.publish-choice .field{margin-bottom:0}.publish-choice input[type=datetime-local]{width:100%}.upcoming-card{border-style:dashed}.upcoming-countdown{background:#fdf7e6;border-radius:10px;gap:2px;margin:12px 0;padding:10px 12px;display:grid}.upcoming-countdown strong{color:var(--maroon,#7b1e2b);font-size:18px}.upcoming-countdown span{font-size:13px}body[data-exam-active] .mobile-bottom-nav{display:none}.summary-card{text-align:center;max-width:460px;margin:0 auto;padding:16px 14px 14px}.summary-greeting{color:var(--royal);margin:0 0 10px;font-size:16px;font-weight:800}.score-ring{background:conic-gradient(var(--royal) var(--fill),#7d10151f 0);border-radius:50%;place-items:center;width:124px;height:124px;margin:0 auto;display:grid}.score-ring-inner{background:var(--surface);border-radius:50%;align-content:center;place-items:center;width:96px;height:96px;display:grid}.score-ring-inner strong{color:var(--royal);font-variant-numeric:tabular-nums;font-size:32px;font-weight:900;line-height:1}.score-ring-inner span{color:var(--muted);font-size:12.5px;font-weight:700}.summary-percent{color:var(--muted);margin:7px 0 0;font-size:14px;font-weight:800}.summary-stats{grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0 4px;display:grid}.summary-stats.two-up{grid-template-columns:repeat(2,1fr);max-width:260px;margin-inline:auto}.summary-stat{justify-items:center;gap:2px;display:grid}.summary-stat b{font-size:12.5px}.summary-stat small{font-size:10.5px;line-height:1.3}.mini-donut{background:conic-gradient(var(--gold) var(--fill),#c9a22729 0);border-radius:50%;place-items:center;width:50px;height:50px;display:grid}.mini-donut span{background:var(--surface);border-radius:50%;place-items:center;width:38px;height:38px;font-size:11.5px;font-weight:900;display:grid}.stat-bubble{background:#7d101514;border-radius:50%;place-items:center;width:50px;height:50px;display:grid}.stat-bubble strong{color:var(--royal);font-variant-numeric:tabular-nums;font-size:15px;font-weight:900}.stat-bubble.cleared{background:#16803d1f}.stat-bubble.cleared strong{color:#16803d}.stat-bubble.missed{background:#b453091f}.stat-bubble.missed strong{color:#b45309}.summary-analysis{width:100%;margin-top:14px;padding:12px 10px;font-size:15px;line-height:1.3}.summary-hint{margin:6px 0 0;font-size:11.5px;line-height:1.4}.summary-card .share-actions{grid-template-columns:1fr 1fr;gap:8px;margin-top:10px;display:grid}.summary-card .share-actions button{width:100%;padding:10px 6px;font-size:13px}body[data-exam-active] .site-footer,body[data-exam-active] .site-header{display:none}.exam-topbar{z-index:15;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff7;padding:12px 14px;position:sticky;top:0}.exam-topbar-row{align-items:center;gap:10px;margin-top:9px;display:flex}.palette-trigger{border:1px solid var(--border);color:var(--royal);background:#fff;border-radius:9px;flex:none;padding:6px 11px;font-size:12.5px;font-weight:800}.exam-question-card{margin-top:12px;padding:16px}.exam-question-head{justify-content:space-between;align-items:start;gap:10px;display:flex}.mark-toggle{border:1px solid var(--border);color:var(--muted);white-space:nowrap;background:#fff;border-radius:9px;flex:none;padding:6px 10px;font-size:12px;font-weight:800}.mark-toggle.on{border-color:var(--gold);color:#8a6d0b;background:#fdf7e6}.option{border-width:1.5px;border-radius:12px;padding:11px 12px;font-size:15.5px;line-height:1.45}.option span b{margin-right:2px}.palette-backdrop{z-index:60;background:#1e0a0c73;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.palette-sheet{background:var(--surface);width:100%;max-width:520px;padding:16px 16px calc(16px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0;max-height:78vh;overflow-y:auto}.palette-head{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.palette-close{color:var(--muted);background:0 0;border:0;padding:4px 8px;font-size:20px;line-height:1}.palette-counts{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px;display:grid}.palette-counts div{background:#7d10150f;border-radius:11px;justify-items:center;gap:1px;padding:9px 4px;display:grid}.palette-counts strong{color:var(--royal);font-variant-numeric:tabular-nums;font-size:20px;font-weight:900}.palette-counts span{color:var(--muted);font-size:11.5px;font-weight:700}.palette-grid{grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:8px;display:grid}.palette-cell{aspect-ratio:1;font-variant-numeric:tabular-nums;border:1.5px solid #0000;border-radius:10px;place-items:center;font-size:15px;font-weight:800;display:grid}.palette-cell.todo{color:#6b625a;background:#f1ece4}.palette-cell.done{color:#14532d;background:#d7f0dd}.palette-cell.flagged{color:#7c5c05;background:#fdf0cf}.palette-cell.flagged-done{color:#4a2f96;background:#ddd6fb}.palette-cell.current{border-color:var(--royal);box-shadow:0 0 0 2px #7d10152e}.palette-legend{color:var(--muted);flex-wrap:wrap;gap:10px 14px;margin-top:14px;font-size:12px;display:flex}.palette-legend span{align-items:center;gap:5px;display:inline-flex}.swatch{border-radius:4px;width:13px;height:13px;display:inline-block}.swatch.todo{background:#f1ece4}.swatch.done{background:#d7f0dd}.swatch.flagged{background:#fdf0cf}.swatch.flagged-done{background:#ddd6fb}.workflow-head{flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.workflow-head>.badge{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.my-tests-trigger{white-space:nowrap;flex:none;align-items:center;gap:6px;margin-left:auto;padding:7px 11px;font-size:13px;display:inline-flex}.my-tests-trigger .badge{padding:1px 6px;font-size:11.5px}.sheet-backdrop{z-index:70;background:#1e0a0c73;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{background:var(--surface);width:100%;max-width:560px;padding:16px 14px calc(14px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0;max-height:82vh;overflow-y:auto}.sheet-head{justify-content:space-between;align-items:start;gap:10px;display:flex}.sheet-close{color:var(--muted);background:0 0;border:0;padding:2px 8px;font-size:20px;line-height:1}.sheet-actions{grid-template-columns:1fr 1fr;gap:8px;margin-top:14px;display:grid}.sheet-actions button{width:100%;padding:11px 8px;font-size:14px}.form-grid .field-pair,.mobile-form-stack .field-pair{grid-template-columns:1fr 1fr;align-items:start;gap:10px;display:grid}.field-pair .field{min-width:0;margin:0}.field-pair input,.field-pair select{width:100%}.mobile-secondary-actions.pair-row{grid-template-columns:1fr 1fr;gap:9px;display:grid}.mobile-secondary-actions.pair-row .btn-secondary{width:100%;padding-inline:8px;font-size:13.5px}.full-row-action{width:100%;margin-top:9px}.mobile-save-bar{grid-template-columns:54px 1fr 1fr;gap:8px}.mobile-save-bar>button{white-space:nowrap;width:100%;min-width:0;min-height:0;padding:9px 6px;font-size:13.5px;line-height:1.25}.mobile-save-bar>button:disabled{opacity:.45}.math-insert-button{font-weight:900}.math-sheet{max-width:520px}.math-source-input{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--foreground);border-radius:12px;margin-top:12px;padding:12px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:16px}.math-source-input:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px #c78b1824}.math-preview{border:1px dashed var(--border);background:var(--surface-soft);border-radius:12px;place-items:center;min-height:78px;margin-top:10px;padding:12px;font-size:22px;display:grid;overflow-x:auto}.math-examples{grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px;display:grid}.math-examples button{border:1px solid var(--border);background:var(--surface);border-radius:11px;justify-items:center;gap:2px;padding:8px 6px;font-size:15px;display:grid}.math-examples .muted{font-size:11px;font-weight:800}.formatted-text math{font-size:1.05em}.editor-head{justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:2px;display:flex}.editor-head>b{font-size:15px}.editor-progress{text-align:right;justify-items:end;gap:1px;display:grid}.editor-progress strong{color:var(--royal);font-variant-numeric:tabular-nums;font-size:16px;font-weight:900}.editor-progress small{font-size:10.5px;line-height:1.2}.summary-delta{margin:6px 0 0;font-size:13px;font-weight:800}.summary-delta.up{color:var(--success)}.summary-delta.down{color:var(--warning)}.summary-delta .muted{font-weight:600}.retake-note{margin-top:2px;font-size:11.5px}.gain-up{color:var(--success);font-weight:800}.gain-down{color:var(--warning);font-weight:800}.mobile-bottom-nav a{color:var(--muted);transition:color .15s;position:relative}.mobile-bottom-nav a span{transition:transform .15s}.mobile-bottom-nav a.active{color:var(--royal);background:#7d10150f}.mobile-bottom-nav a.active span{transform:scale(1.14)}.mobile-bottom-nav a.active:before{content:"";background:var(--royal);border-radius:0 0 3px 3px;width:26px;height:3px;position:absolute;top:-4px;left:50%;transform:translate(-50%)}.mobile-bottom-nav a:active span{transform:scale(.92)}@media (prefers-reduced-motion:reduce){.mobile-bottom-nav a,.mobile-bottom-nav a span{transition:none}}.notification-settings-fold{margin-top:20px;padding:0;overflow:hidden}.notification-settings-fold>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;font-weight:800;list-style:none;display:flex}.notification-settings-fold>summary::-webkit-details-marker{display:none}.notification-settings-fold>summary:after{content:"▾";color:var(--muted);transition:transform .15s}.notification-settings-fold[open]>summary:after{transform:rotate(180deg)}.notification-settings-fold[open]>summary{border-bottom:1px solid var(--border)}.notification-settings-body{gap:14px;padding:14px 16px 16px;display:grid}.notification-settings-body>.card,.notification-settings-body>.card-flat{box-shadow:none}@media (prefers-reduced-motion:reduce){.notification-settings-fold>summary:after{transition:none}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}