:root{--ink:#27251e;--muted:#72706b;--line:#d1d1cd;--blue:#016a71;--bg:#faf8f5;--font-body:Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display:Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);font-family:var(--font-body);background:var(--bg);margin:0}body{font-size:14px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh}.sidebar{border-right:1px solid var(--line);z-index:5;background:#fff;flex-direction:column;width:245px;padding:27px 17px 18px;display:flex;position:fixed;inset:0 auto 0 0}.brand{align-items:center;gap:11px;margin-bottom:35px;padding:0 9px;display:flex}.brand-mark{color:#fff;width:38px;height:38px;font:800 24px var(--font-display);background:#5067df;border-radius:12px;place-items:center;display:grid;box-shadow:0 6px 14px #5266d63c}.brand strong{font:800 20px var(--font-display);letter-spacing:-1px;display:block}.brand small{color:#8a95ac;letter-spacing:1.7px;margin-top:1px;font-size:8px;font-weight:700;display:block}.class-switch{background:#f7f8fc;border:1px solid #edf0f6;border-radius:11px;flex-direction:column;gap:5px;margin:0 1px 31px;padding:13px 14px;display:flex}.class-switch .eyebrow{margin-bottom:3px}.class-switch strong{font:700 13px var(--font-display)}.class-switch>span:last-child{color:var(--muted);font-size:10px}.eyebrow{letter-spacing:1.2px;color:#9ba5b8;font-size:9px;font-weight:700}.nav{flex-direction:column;gap:5px;display:flex}.nav-title{margin-bottom:8px;padding:0 12px}.nav-link{color:#68748b;border-radius:9px;align-items:center;gap:12px;height:43px;padding:0 12px;font-size:12px;font-weight:600;transition:all .15s;display:flex}.nav-link span{text-align:center;color:#8d98ac;width:17px;font-size:16px}.nav-link.active{color:#4c63dc;background:#f0f2ff}.sidebar-bottom{border-top:1px solid var(--line);align-items:center;gap:10px;margin-top:auto;padding:17px 3px 0;display:flex}.sidebar-bottom>div:nth-child(2){flex-direction:column;gap:3px;display:flex}.sidebar-bottom strong{font-size:11px}.sidebar-bottom small{color:var(--muted);font-size:10px}.teacher-avatar{color:#8d5948;background:#f8dccc;border-radius:50%;place-items:center;width:34px;height:34px;font-size:10px;font-weight:700;display:grid}.more{color:#909aab;letter-spacing:2px;margin-left:auto}.workspace{min-height:100vh;margin-left:245px}.topbar{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;height:64px;padding:0 42px;display:flex}.breadcrumb{color:#929bae;font-size:11px}.breadcrumb b{color:#43506b;margin-left:8px;font-weight:600}.breadcrumb span{margin-left:8px}.topbar-right{align-items:center;gap:22px;display:flex}.today-label{color:#8994a8;font-size:10px}.icon-button{border:1px solid var(--line);color:#76829a;background:#fff;border-radius:9px;width:30px;height:30px;position:relative}.icon-button i{background:#ef8b74;border-radius:50%;width:5px;height:5px;position:absolute;top:5px;right:5px}.mini{width:29px;height:29px}.welcome-row{justify-content:space-between;align-items:flex-end;margin-bottom:25px;display:flex}.blue{color:#596bd5}.sun{color:#eca95d;margin-left:4px;font-size:13px}.welcome-row h1{font:700 27px var(--font-display);letter-spacing:-1.1px;color:#1e2943;margin:7px 0 5px}.welcome-row h1 em{color:#596bd5;font-style:normal}.lead{color:#8590a4;margin:0;font-size:12px}.button{cursor:pointer;border:0;border-radius:9px;justify-content:center;align-items:center;gap:8px;height:40px;padding:0 16px;font-size:11px;font-weight:700;display:inline-flex}.button.primary{color:#fff;background:#5268dc;box-shadow:0 6px 15px #5268dc30}.button.primary:hover{background:#4058d1}.button.primary span{font-size:18px;font-weight:400}.button.secondary{border:1px solid var(--line);color:#536078;background:#fff}.metric-grid{grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:20px;display:grid}.metric-card{border:1px solid var(--line);background:#fff;border-radius:12px;min-height:119px;padding:17px 19px 15px;position:relative;overflow:hidden}.metric-top{color:#7f8ba1;justify-content:space-between;align-items:center;font-size:11px;font-weight:600;display:flex}.metric-icon{border-radius:8px;place-items:center;width:27px;height:27px;font-size:13px;display:grid}.violet{color:#6c69cd;background:#f0efff}.green{color:#429c82;background:#e7f6ef}.orange{color:#dc9a52;background:#fff3e4}.metric-card>strong{font:800 26px var(--font-display);letter-spacing:-.8px;margin:8px 0 2px;display:block}.metric-underline{border-radius:3px 3px 0 0;height:3px;position:absolute;bottom:0;left:18px}.violet-line{background:#827dec;width:49px}.green-line{background:#69c3a2;width:35px}.orange-line{background:#e9ad64;width:42px}.dashboard-grid{grid-template-columns:minmax(0,1.55fr) minmax(320px,.9fr);gap:16px;display:grid}.panel{border:1px solid var(--line);background:#fff;border-radius:12px;padding:20px}.schedule-panel,.quick-panel{min-height:315px}.panel-heading{justify-content:space-between;align-items:center;margin-bottom:17px;display:flex}.panel-heading h2{font:700 16px var(--font-display);letter-spacing:-.45px;margin:5px 0 0}.text-link{color:#5a6ed7;font-size:10px;font-weight:700}.text-link span{margin-left:4px}.schedule-list{flex-direction:column;display:flex}.schedule-item{border-top:1px solid #f0f2f6;align-items:center;gap:12px;padding:12px 0;display:flex}.date-tile{color:#5368d7;background:#f0f2ff;border-radius:9px;flex-direction:column;justify-content:center;align-items:center;width:40px;height:44px;display:flex}.date-tile strong{font:800 16px var(--font-display);line-height:1.1}.date-tile small{text-transform:uppercase;font-size:8px;font-weight:700}.date-1{color:#48a184;background:#edfaf4}.date-2{color:#d89c58;background:#fff5e9}.schedule-info{flex-direction:column;flex:1;gap:5px;display:flex}.schedule-info strong{font-size:11px}.schedule-info span{color:#929db0;font-size:9px}.schedule-time{color:#627089;margin-right:4px;font-size:10px}.status-pill{border-radius:20px;padding:5px 8px;font-size:8px;font-weight:700}.status-pill.published{color:#429c82;background:#eaf7f1}.status-pill.draft{color:#cc9250;background:#fff4e5}.empty-state{text-align:center;border-top:1px solid #f0f2f6;flex-direction:column;justify-content:center;align-items:center;gap:7px;min-height:207px;display:flex}.empty-illustration{color:#7781da;background:#f1f3ff;border-radius:14px;place-items:center;width:43px;height:43px;margin-bottom:3px;font-size:20px;display:grid}.empty-state strong{font:700 12px var(--font-display)}.empty-state>span{color:#9ba5b6;margin-bottom:3px;font-size:10px}.quick-panel{padding-bottom:15px}.sparkle{color:#eab36d;font-size:16px}.quick-action{border-top:1px solid #f0f2f6;align-items:center;gap:11px;padding:10px 1px;display:flex}.quick-icon{border-radius:9px;place-items:center;width:34px;height:34px;font-size:15px;display:grid}.lilac{color:#7c73d7;background:#f1efff}.mint{color:#54a78c;background:#eaf8f2}.peach{color:#d69c61;background:#fff2e7}.quick-action>span:nth-child(2){flex-direction:column;flex:1;gap:3px;display:flex}.quick-action strong{font-size:10px}.quick-action small{color:#9aa4b5;font-size:9px}.quick-action>b{color:#a1aabd;font-size:14px;font-weight:400}.quick-action:hover strong{color:#5368d7}.tip-card{color:#777ac4;background:#f8f8ff;border-radius:9px;align-items:flex-start;gap:9px;margin-top:8px;padding:10px 11px;display:flex}.tip-card>span{font-size:13px}.tip-card p{color:#8892a7;margin:0;font-size:9px;line-height:1.55}.tip-card strong{color:#555f89;font-size:9px}.page-footer{color:#a2aabb;justify-content:space-between;padding:21px 2px 0;font-size:9px;display:flex}.page-footer b{color:#c2c8d3;margin:0 4px}.notice{color:#9c7234;background:#fff8e8;border:1px solid #f4e4c1;border-radius:9px;margin:-9px 0 18px;padding:10px 13px;font-size:11px}.page-heading{justify-content:space-between;align-items:flex-end;margin-bottom:21px;display:flex}.page-heading h1{font:700 24px var(--font-display);color:#1e2943;letter-spacing:-.8px;margin:5px 0}.page-heading p{color:#8590a4;margin:0;font-size:11px}.toolbar{align-items:center;gap:10px;margin:15px 0;display:flex}.input,.select,.textarea{color:#34415d;background:#fff;border:1px solid #e4e8f0;border-radius:8px;outline:0;width:100%;padding:10px 11px;font-size:11px}.select,.catalog-select-trigger{appearance:none;background-image:linear-gradient(45deg,#0000 50%,#47536c 50%),linear-gradient(135deg,#47536c 50%,#0000 50%);background-position:calc(100% - 14px),calc(100% - 9px);background-repeat:no-repeat;background-size:5px 5px;padding-right:30px}.input:focus,.select:focus,.textarea:focus{border-color:#7788e5;box-shadow:0 0 0 3px #5268dc12}.textarea{resize:vertical;min-height:96px}.filter-search{max-width:330px}.filter-select{max-width:180px}.table-wrap{border:1px solid var(--line);background:#fff;border-radius:11px;overflow:auto}.data-table{border-collapse:collapse;text-align:left;width:100%}.data-table th{color:#929db0;text-transform:uppercase;letter-spacing:.65px;background:#fafbfe;padding:12px 14px;font-size:9px;font-weight:700}.data-table td{color:#58657e;border-top:1px solid #f0f2f6;padding:13px 14px;font-size:10px}.data-table td strong{color:#293650;font-size:11px}.table-empty{text-align:center!important;color:#9ba5b6!important;padding:38px!important}.type-badge{color:#6574cf;white-space:nowrap;background:#f0f2ff;border-radius:20px;padding:5px 8px;font-size:8px;font-weight:700}.row-actions{color:#6575ce;gap:10px;font-weight:700;display:flex}.row-actions button{color:inherit;cursor:pointer;background:0 0;border:0;font-size:10px}.form-layout{grid-template-columns:minmax(0,1.15fr) minmax(420px,.95fr);align-items:start;gap:16px;display:grid}@media (max-width:1100px){.form-layout{grid-template-columns:1fr}.question-preview{position:static}}.form-card{border:1px solid var(--line);background:#fff;border-radius:11px;margin-bottom:14px;padding:20px}.form-card h2{font:700 14px var(--font-display);margin:0 0 5px}.form-card>p{color:#929db0;margin:0 0 17px;font-size:10px}.field-grid{grid-template-columns:1fr 1fr;gap:13px;display:grid}.field{flex-direction:column;gap:6px;display:flex}.field label{color:#58657d;font-size:10px;font-weight:700}.field.full{grid-column:1/-1}.field-note{color:#9ba5b6;font-size:9px}.option-row{grid-template-columns:1fr auto auto;align-items:center;gap:8px;margin-bottom:8px;display:grid}.option-row .input{min-width:0}.check{color:#727e94;align-items:center;gap:4px;font-size:9px;display:flex}.timer-toggle-label{box-sizing:border-box;height:15px;min-height:15px;margin:0;padding:0;line-height:15px}.timer-toggle-label input{flex:0 0 13px;width:13px;height:13px;margin:0}.form-actions{justify-content:flex-end;gap:8px;margin-top:17px;display:flex}.exam-publish-control{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);border-radius:999px;align-items:center;gap:10px;padding:5px 8px 5px 12px;display:inline-flex}.exam-publish-control>span{color:var(--color-ink);flex-direction:column;gap:1px;font-size:12px;display:flex}.exam-publish-control strong{font-weight:500}.exam-publish-control small{color:var(--color-graphite);font-size:10px}.publish-switch{cursor:pointer;background:#c8c7c1;border:0;border-radius:999px;flex:0 0 42px;width:42px;height:24px;padding:0;transition:background-color .18s;position:relative}.publish-switch>span{background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .18s;position:absolute;top:3px;left:3px;box-shadow:0 1px 3px #0002}.publish-switch.on{background:var(--color-deep-teal)}.publish-switch.on>span{transform:translate(18px)}.publish-switch:disabled{cursor:default;opacity:.85}.confirm-overlay{z-index:1100;background:#1f1e1a6b;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.confirm-dialog{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);border-radius:16px;width:min(100%,460px);padding:24px;box-shadow:0 18px 60px #19181433}.confirm-dialog h2{color:var(--color-ink);font:500 21px/1.3 var(--font-display);margin:8px 0}.confirm-dialog>p{color:var(--color-graphite);margin:0;font-size:13px;line-height:1.65}.confirm-dialog-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-top:22px;display:flex}.schedule-edit-grid{grid-template-columns:1fr 1fr;gap:14px;margin-top:20px;display:grid}.schedule-edit-grid .field{color:var(--color-graphite);gap:7px;font-size:12px;display:grid}.schedule-edit-grid .input{min-width:0}@media (max-width:560px){.schedule-edit-grid{grid-template-columns:1fr}}.error-text{color:#d36b66;font-size:9px}.exam-steps{align-items:center;gap:12px;margin:0 0 15px;display:flex}.exam-step{color:var(--color-graphite);align-items:center;gap:8px;font-size:13px;display:inline-flex}.exam-step span{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);border-radius:50%;place-items:center;width:25px;height:25px;font-size:12px;display:grid}.exam-step.active{color:var(--color-ink);font-weight:600}.exam-step.active span,.exam-step.complete span{border-color:var(--color-deep-teal);background:var(--color-deep-teal);color:#fff}.preview-add-questions{gap:7px;margin:12px 0;display:grid}.preview-add-questions>strong{color:var(--color-ink);font-size:12px;font-weight:500}.preview-add-questions .button{justify-content:flex-start;width:100%}.exam-question-preview-list{gap:8px;max-height:min(55vh,620px);margin:14px 0;padding-right:3px;display:grid;overflow:auto}.exam-question-preview-heading{color:var(--color-ink);justify-content:space-between;align-items:center;font-size:12px;display:flex}.exam-question-preview-heading>span{color:var(--color-graphite);font-size:10px}.exam-question-preview-item{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);border-radius:9px;padding:10px}.exam-question-preview-top{color:var(--color-graphite);align-items:center;gap:7px;display:flex}.exam-question-preview-top>span{color:var(--color-deep-teal);font-size:10px;font-weight:600}.exam-question-preview-top>small{text-transform:capitalize;font-size:9px}.exam-question-preview-item>p{color:var(--color-ink);white-space:pre-wrap;overflow-wrap:anywhere;margin:7px 0;font-size:11px;line-height:1.5}.exam-question-preview-image{object-fit:contain;border-radius:6px;max-width:100%;max-height:120px;margin:6px 0;display:block}.exam-question-preview-answer{color:var(--color-graphite);overflow-wrap:anywhere;align-items:flex-start;gap:6px;margin-top:5px;font-size:10px;line-height:1.4;display:flex}.exam-question-preview-answer>span{color:var(--color-deep-teal);flex:none}.exam-question-preview-answer img{object-fit:contain;border-radius:4px;max-width:50px;max-height:42px;margin-left:auto}.preview-paper{background:#fbfcff;border:1px solid #edf0f5;border-radius:9px;margin-top:12px;padding:14px}.preview-label{letter-spacing:.8px;color:#9ba5b6;font-size:8px;font-weight:700}.preview-paper p{font-size:11px;line-height:1.6}.exam-list{flex-direction:column;gap:9px;display:flex}.exam-card{border:1px solid var(--line);background:#fff;border-radius:10px;align-items:center;gap:13px;padding:15px 17px;display:flex}.exam-card-main{flex:1}.exam-card h3{margin:0 0 6px;font-size:12px}.exam-card p{color:#919caf;margin:0;font-size:9px}.exam-card .exam-meta{align-items:center;gap:7px;display:flex}.settings-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.settings-grid .full{grid-column:1/-1}.students-toolbar{grid-template-columns:minmax(240px,320px) 190px auto;justify-content:start}.student-form-card{margin-bottom:16px}.student-access-heading{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.student-access-heading h2{margin:6px 0}.student-access-heading p{color:var(--color-graphite);margin:0;font-size:12px;line-height:1.5}.student-access-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.student-access-note{margin:14px 0 10px;line-height:1.5}.student-access-table-wrap{margin-top:12px}.student-access-table code{color:var(--color-ink);letter-spacing:.04em;overflow-wrap:anywhere;font-size:12px}.student-access-copy-cell{text-align:center;width:44px}.student-access-row-actions{white-space:nowrap}.student-access-row-actions .student-access-copy+.student-access-copy{margin-left:6px}.student-access-generate:not(:disabled):hover{border-color:var(--color-deep-teal);color:var(--color-deep-teal)}.student-access-spinner{border:2px solid;border-right-color:#0000;border-radius:50%;width:14px;height:14px;animation:.65s linear infinite student-access-spin}.exam-results-card{margin-top:16px}.exam-results-table-wrap{margin-top:15px}.exam-results-table td{vertical-align:middle}.exam-result-status{color:var(--color-graphite);white-space:nowrap;background:#eeece6;border-radius:999px;align-items:center;padding:5px 9px;font-size:11px;display:inline-flex}.exam-result-status.is-complete{color:#286044;background:#e4f1e8}.exam-result-status.is-active{color:#17666a;background:#e3f1f0}.exam-result-status.is-pending{color:#8a5c1d;background:#fff2df}.exam-results-table td>strong{color:var(--color-ink)}.exam-result-percent{color:var(--color-graphite);margin-top:3px;font-size:11px;display:block}.exam-results-empty{min-height:130px;margin-top:15px}@keyframes student-access-spin{to{rotate:360deg}}.student-access-copy{border:1px solid var(--line);background:var(--surface);width:32px;height:32px;color:var(--color-graphite);cursor:pointer;border-radius:8px;place-items:center;display:inline-grid}.student-access-copy:hover:not(:disabled){border-color:var(--color-teal);color:var(--color-teal)}.student-access-copy:focus-visible{outline:2px solid var(--color-teal);outline-offset:2px}.student-access-copy:disabled{cursor:not-allowed;opacity:.45}.tabs{gap:6px;margin:11px 0 14px;display:flex}.tab{border:1px solid var(--line);color:#77829a;cursor:pointer;background:#fff;border-radius:7px;padding:8px 11px;font-size:10px}.tab.active{color:#596bd5;background:#eef0ff;border-color:#dfe2ff;font-weight:700}.compose-question{cursor:pointer;border:1px solid #edf0f5;border-radius:8px;align-items:flex-start;gap:8px;margin-top:8px;padding:10px;display:flex}.compose-question:hover{background:#f8fbfb;border-color:#b9d9dc}.compose-question input{margin-top:3px}.compose-question span{flex:1;font-size:10px;line-height:1.5}.compose-question small{color:#929db0;display:block}.counter-card{color:#77829a;background:#f8f9ff;border-radius:8px;gap:16px;margin-top:12px;padding:12px;font-size:10px;display:flex}.counter-card strong{color:#293650}.notice.error{color:#a94c48;background:#fff1f0;border-color:#f3d0cd}.question-editor-layout{grid-template-columns:minmax(0,1.45fr) minmax(280px,.72fr);align-items:start;gap:16px;display:grid}.question-editor-main{min-width:0}.question-card{padding:20px 21px}.question-card-top{align-items:center;gap:10px;margin-bottom:15px;display:flex}.question-number{color:#5d6fd6;width:29px;height:29px;font:800 12px var(--font-display);background:#eef0ff;border-radius:8px;place-items:center;display:grid}.question-type-select{max-width:220px}.points-control{border:1px solid var(--line);color:#77839a;border-radius:8px;align-items:center;gap:7px;height:37px;margin-left:auto;padding:0 10px;font-size:10px;display:flex}.points-control input{color:#293650;border:0;outline:0;width:46px;font-weight:700}.question-prompt-row{align-items:flex-start;gap:9px;display:flex}.question-prompt{resize:vertical;color:#293650;min-height:60px;font:500 15px/1.55 var(--font-body);background:#f8f9fc;border:0;border-bottom:2px solid #e7eaf1;border-radius:7px 7px 0 0;outline:0;flex:1;padding:12px 13px}.question-prompt:focus{background:#fbfbff;border-color:#6577df}.image-button,.option-image-button{border:1px solid var(--line);color:#8290a7;cursor:pointer;background:#fff;border-radius:8px;flex:none;place-items:center;width:35px;height:35px;font-size:17px;display:grid}.image-button:hover,.option-image-button:hover{color:#586bd5;border-color:#aeb8eb}.image-button input,.option-image-button input{display:none}.attached-image{align-items:center;gap:12px;margin:12px 0 2px;display:flex}.attached-image img{object-fit:contain;border:1px solid var(--line);border-radius:8px;max-width:230px;max-height:140px}.attached-image button{color:#7884a0;cursor:pointer;background:0 0;border:0;font-size:10px}.answer-editor{border-top:1px solid #edf0f5;margin-top:19px;padding-top:16px}.answer-editor-heading{justify-content:space-between;align-items:flex-start;margin-bottom:11px;display:flex}.answer-editor-heading>div{flex-direction:column;gap:4px;display:flex}.answer-editor-heading strong{color:#3b4863;font-size:11px}.answer-editor-heading small{color:#929db0;font-size:9px}.answer-key-label{letter-spacing:.7px;color:#858fab;background:#f4f5fa;border-radius:5px;padding:6px 8px;font-size:8px;font-weight:700}.answer-option{background:#fff;border:1px solid #edf0f5;border-radius:8px;grid-template-columns:27px minmax(0,1fr) 35px 28px;align-items:center;gap:8px;margin:7px 0;padding:5px 6px;display:grid}.answer-option.is-correct{background:#fbfefc;border-color:#d9e9e1}.correct-toggle{color:#a1aabc;cursor:pointer;background:#fff;border:1px solid #cfd5e1;border-radius:50%;width:25px;height:25px;font-size:12px}.answer-option.is-correct .correct-toggle{color:#fff;background:#57a98a;border-color:#57a98a}.option-input{box-shadow:none!important;border:0!important;padding-left:5px!important}.remove-row{color:#a5adbd;cursor:pointer;background:0 0;border:0;font-size:19px;line-height:1}.remove-row:hover{color:#cf6661}.option-thumbnail{object-fit:contain;border-radius:6px;grid-column:2/3;max-width:150px;max-height:90px}.add-row{color:#5e70d4;cursor:pointer;background:0 0;border:0;padding:9px 2px;font-size:10px;font-weight:700}.add-row:hover{text-decoration:underline}.structured-row{grid-template-columns:minmax(0,1fr) auto 28px;align-items:center;gap:8px;margin:7px 0;display:grid}.true-false-toggle{background:#f2f4f8;border-radius:7px;padding:3px;display:flex}.true-false-toggle button{color:#7d879a;cursor:pointer;background:0 0;border:0;border-radius:5px;padding:6px 9px;font-size:9px}.true-false-toggle button.selected{color:#4c63c9;background:#fff;font-weight:700;box-shadow:0 1px 3px #202c4518}.answer-dot,.order-number{color:#7e8aa0;background:#f1f3fa;border-radius:7px;place-items:center;width:28px;height:28px;font-size:9px;font-weight:700;display:grid}.blank-answer-row{grid-template-columns:70px minmax(0,1fr) 28px;align-items:center;gap:8px;margin:7px 0;display:grid}.blank-answer-row>span{color:#737f95;font-size:10px}.matching-row{grid-template-columns:24px minmax(0,1fr) 24px minmax(0,1fr) 24px;align-items:center;gap:7px;margin:7px 0;display:grid}.matching-row>span:first-child{color:#8e99ad;text-align:center;font-size:10px}.match-arrow{text-align:center;color:#9ba5b7}.move-row{border:1px solid var(--line);color:#74809a;cursor:pointer;background:#fff;border-radius:6px;width:26px;height:26px}.move-row:disabled{opacity:.35;cursor:default}.editor-section-title{margin-bottom:16px}.editor-section-title h2{font:700 14px var(--font-display);margin:0 0 5px}.editor-section-title p{color:#929db0;margin:0;font-size:10px}.question-preview{position:sticky;top:16px}.preview-choice{color:#5e6b82;align-items:flex-start;gap:9px;margin:10px 0;font-size:10px;display:flex}.preview-choice>span{color:#808ba1;font-size:14px}.preview-image{object-fit:contain;border-radius:7px;max-width:100%;max-height:170px;margin:8px 0;display:block}.preview-answer-line{color:#9aa4b6;border-bottom:1px solid #dfe4ed;margin:13px 0 18px;padding:9px 0;font-size:9px}.preview-answer-line.tall{height:70px}.preview-score{color:#8a95a9;justify-content:space-between;align-items:center;padding:13px 2px;font-size:10px;display:flex}.preview-score strong{color:#3e4a65;font-size:11px}@media (max-width:950px){.question-editor-layout{grid-template-columns:1fr}.question-preview{position:static}}@media (max-width:600px){.question-card{padding:14px}.question-card-top{flex-wrap:wrap}.question-type-select{flex:1;max-width:none}.points-control{margin-left:auto}.answer-option{grid-template-columns:26px minmax(0,1fr) 32px 24px}.matching-row{grid-template-columns:20px minmax(0,1fr) 18px minmax(0,1fr) 20px;gap:4px}.matching-row .input{padding:8px 6px;font-size:10px}.answer-editor-heading{gap:8px}}.correct-toggle.complex-toggle{border-radius:6px}.blank-answers{flex-direction:column;gap:6px;display:flex}.blank-variant{align-items:center;gap:7px;display:flex}.blank-variant .input{flex:1}.notice.success{color:#498266;background:#eef9f1;border-color:#d6eddd}@media (max-width:950px){.sidebar{width:205px}.workspace{margin-left:205px}.content{padding:28px 22px}.topbar{padding:0 22px}.dashboard-grid{grid-template-columns:1fr}.quick-panel{min-height:auto}.form-layout{grid-template-columns:1fr}.question-preview{position:static}}@media (max-width:680px){.sidebar{width:auto;height:auto;padding:14px 16px;position:static}.brand{margin-bottom:13px}.class-switch,.nav-title,.sidebar-bottom{display:none}.nav{overscroll-behavior-x:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch;flex-direction:row;gap:4px;width:100%;overflow-x:auto}.nav::-webkit-scrollbar{display:none}.nav-link{white-space:nowrap;flex:none;padding:0 9px;font-size:10px}.nav-link span{display:none}.workspace{margin:0}.topbar{height:48px;padding:0 16px}.today-label{display:none}.content{padding:24px 15px}.welcome-row{flex-direction:column;align-items:flex-start;gap:15px}.welcome-row h1{font-size:23px}.metric-grid{gap:8px}.metric-card{min-height:103px;padding:12px}.metric-card>strong{font-size:21px}.metric-top{font-size:9px}.dashboard-grid{display:block}.panel{margin-bottom:12px;padding:15px}.schedule-item{gap:8px}.schedule-time{display:none}.status-pill{margin-left:auto}.page-footer span:last-child{display:none}.toolbar{flex-wrap:wrap}.filter-search{max-width:none}.field-grid,.settings-grid{grid-template-columns:1fr}.field.full,.settings-grid .full{grid-column:auto}.exam-card{align-items:flex-start}.page-heading{flex-direction:column;align-items:flex-start;gap:12px}.student-access-heading{flex-direction:column}.student-access-actions{justify-content:flex-start}}.catalog-select{width:100%;position:relative}.catalog-select-trigger{text-align:left;color:#21345c;cursor:pointer;background:#fff;justify-content:space-between;align-items:center;width:100%;display:flex}.catalog-select-chevron{display:none}.catalog-select-trigger:disabled{opacity:.55;cursor:not-allowed}.catalog-select-menu{z-index:30;background:#fff;border:1px solid #dce3f0;border-radius:10px;padding:8px;position:absolute;inset:calc(100% + 5px) 0 auto;box-shadow:0 12px 30px #1c31521c}.catalog-select-search{width:100%}.catalog-select-options{max-height:220px;padding-top:5px;overflow:auto}.catalog-select-options button{color:#21345c;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;width:100%;padding:9px 10px;display:block}.catalog-select-options .catalog-create{color:#4d63dc;border-top:1px solid #edf0f6;margin-top:5px}.catalog-select-options p{color:#8190aa;margin:9px 10px;font-size:12px}.answer-option{grid-template-columns:28px 27px minmax(0,1fr) 35px 28px}.option-thumbnail{grid-column:3/4}.structured-row:has(.answer-dot){grid-template-columns:28px minmax(0,1fr) 28px}.structured-row:has(.answer-dot) .input{width:100%;min-width:0}.blank-answer-row{align-items:start;max-width:760px}.blank-answer-row>span{padding-top:10px}.blank-answer-row>.remove-row{margin-top:4px}.blank-answers .add-row{text-align:left;align-self:flex-start}.drag-handle{color:#99a6bd;cursor:grab;letter-spacing:-5px;touch-action:none;background:0 0;border:0;border-radius:7px;justify-content:center;align-items:center;width:28px;min-width:28px;height:32px;font-size:19px;display:inline-flex}.drag-handle:active{cursor:grabbing}.answer-option[draggable=true],.ordering-row{cursor:default}.answer-option[draggable=true]:active,.ordering-row:active{opacity:.65}.ordering-row{grid-template-columns:30px 28px minmax(0,1fr) auto;align-items:center;gap:8px;display:grid}.tag-input-wrap{cursor:text;background:#fff;border:1px solid #dce3f0;border-radius:9px;flex-wrap:wrap;align-items:center;gap:7px;width:100%;min-height:44px;padding:6px 9px;display:flex}.tag-input-wrap:focus-within{border-color:#6879e7;box-shadow:0 0 0 3px #596de51c}.tag-chip{color:#4b5dcc;background:#eef1ff;border-radius:6px;align-items:center;gap:5px;padding:4px 8px;font-size:12px;display:inline-flex}.tag-chip button{color:#7482c5;cursor:pointer;background:0 0;border:0;padding:0;font-size:15px;line-height:1}.tag-input{color:#21345c;min-width:120px;height:28px;font:inherit;background:0 0;border:0;outline:0;flex:150px;padding:3px 2px}.filter-add-select{color:#5368cf;max-width:155px}.filter-control{align-items:center;gap:5px;display:inline-flex}.filter-control .filter-select,.filter-control .catalog-select{width:155px;max-width:155px}.filter-remove{color:#8c97aa;cursor:pointer;background:#fff;border:1px solid #e4e8f0;border-radius:50%;width:22px;height:22px;line-height:1}.filter-remove:hover{color:#bf6666;border-color:#d4a6a6}.question-bank-actions{align-items:center;gap:9px;display:flex}.import-card{margin-bottom:16px}.import-template-link{display:inline-flex}.import-help{max-width:850px;margin:12px 0;line-height:1.65}.import-type-guide{flex-wrap:wrap;align-items:center;gap:7px;margin-top:15px;display:flex}.import-type-guide strong{color:#52607a;margin-right:4px;font-size:10px}.import-type-guide span{color:#66738b;background:#f1f3fa;border-radius:5px;padding:5px 8px;font:10px ui-monospace,monospace}.import-template-actions{flex-wrap:wrap;gap:8px;display:flex}.import-upload{align-items:center;gap:10px;display:flex}.import-upload .input{max-width:520px}.import-preview-heading{justify-content:space-between;align-items:center;margin:22px 0 10px;display:flex}.import-preview-heading h3{color:#33415d;margin:0;font-size:13px}.import-preview-heading span{color:#77839a;font-size:10px}.import-table-wrap{max-height:430px}.import-status{white-space:nowrap;border-radius:5px;padding:4px 7px;font-size:9px;display:inline-block}:root{--color-parchment:#faf8f5;--color-soft-paper:#fdfbfa;--color-warm-mist:#d1d1cd;--color-ash:#92918b;--color-graphite:#72706b;--color-ink:#27251e;--color-deep-teal:#016a71;--shadow-subtle:0 1px 2px #00000014}html,body{background:var(--color-parchment);color:var(--color-ink)}body{font-family:var(--font-body);font-size:14px;line-height:1.5}.sidebar{border-color:var(--color-warm-mist);background:#f4f2ed;width:260px;padding:24px 16px 16px}.brand{gap:10px;margin-bottom:30px}.brand-mark{background:var(--color-ink);width:24px;height:24px;color:var(--color-parchment);box-shadow:none;font:500 16px var(--font-display);border-radius:6px}.brand strong{color:var(--color-ink);font:500 18px var(--font-display);letter-spacing:0}.brand small{color:var(--color-graphite);letter-spacing:.6px;font-size:9px;font-weight:400}.class-switch{border-color:var(--color-warm-mist);background:0 0;border-radius:12px;padding:12px}.class-switch strong{color:var(--color-ink);font:500 14px var(--font-body)}.class-switch>span:last-child,.eyebrow,.breadcrumb,.today-label{color:var(--color-graphite)}.eyebrow{letter-spacing:0;font-size:11px;font-weight:500}.nav{gap:4px}.nav-title{color:var(--color-graphite);font-size:12px;font-weight:400}.nav-link{height:42px;color:var(--color-graphite);border-radius:12px;font-size:14px;font-weight:400}.nav-link span{color:var(--color-graphite)}.nav-link:hover{color:var(--color-ink);background:#ebe9e3}.nav-link.active,.nav-link.active:hover{background:var(--color-deep-teal);color:#fff}.nav-link.active span{color:#fff}.workspace{background:var(--color-parchment);margin-left:260px}.topbar{background:var(--color-parchment);border-color:var(--color-warm-mist);padding:0 24px 0 clamp(32px,4vw,64px)}.breadcrumb b{color:var(--color-ink);font-weight:500}.icon-button{color:var(--color-graphite);background:0 0;border-color:#0000;border-radius:6px}.icon-button i{display:none}.content{max-width:none;margin:0 clamp(24px,2.5vw,40px) 0 clamp(32px,4vw,64px);padding:32px 24px 24px}.page-heading h1,.welcome-row h1{color:var(--color-ink);font:500 26px/1.25 var(--font-display);letter-spacing:-.35px}.page-heading p,.lead{color:var(--color-graphite);font-size:14px;line-height:1.45}.button{border-radius:6px;height:auto;min-height:36px;padding:8px 12px;font-size:14px;font-weight:400;transition:background-color .15s,border-color .15s,color .15s,transform .15s}.button.primary{background:var(--color-ink);color:var(--color-parchment);box-shadow:none;border-radius:12px}.button.primary:hover{background:#45423a;transform:translateY(-1px)}.button:active{transform:scale(.98)}.button.secondary{border-color:var(--color-warm-mist);color:var(--color-graphite);background:0 0}.button.secondary:hover{color:var(--color-ink);background:#f1efea}.form-card,.metric-card,.panel,.exam-card,.question-card,.question-preview,.table-wrap,.counter-card{background:var(--color-soft-paper);border:1px solid var(--color-warm-mist);box-shadow:none;border-radius:16px}.form-card{margin-bottom:16px;padding:18px}.form-card h2,.editor-section-title h2{color:var(--color-ink);font:500 16px/1.4 var(--font-display)}.input,.select,.textarea,.catalog-select-trigger,.tag-input-wrap{border-color:var(--color-warm-mist);background-color:var(--color-parchment);color:var(--color-ink);font-family:var(--font-body);border-radius:12px;font-size:14px}.select,.catalog-select-trigger{background-image:linear-gradient(45deg,#0000 50%,#72706b 50%),linear-gradient(135deg,#72706b 50%,#0000 50%)}.input:focus,.select:focus,.textarea:focus,.catalog-select-trigger:focus-visible,.tag-input-wrap:focus-within{border-color:var(--color-deep-teal);box-shadow:0 0 0 2px #016a711f}.field-note,.editor-section-title p,.import-help,.import-preview-heading span{color:var(--color-graphite)}.data-table th{color:var(--color-graphite);text-transform:none;letter-spacing:0;background:#f4f2ed;font-size:11px;font-weight:500}.data-table td{color:var(--color-graphite);border-color:#e8e6e0;font-size:13px}.data-table td strong,.import-preview-heading h3{color:var(--color-ink);font-weight:500}.type-badge,.import-type-guide span{color:var(--color-graphite);font:400 11px/1.4 var(--font-body);background:#eeece6;border-radius:9999px}.import-type-guide strong{color:var(--color-graphite);font-size:12px;font-weight:400}.import-status{border-radius:9999px;font-size:11px}.import-status.valid{color:#315d53;background:#e6efec}.import-status.invalid{color:#784f43;background:#f2e9e5}.import-status.warning{color:#805c12;background:#fff3d6}.import-row-invalid td{background:#fbf6f3}.catalog-select-menu{border-color:var(--color-warm-mist);background:var(--color-soft-paper);box-shadow:var(--shadow-subtle);border-radius:12px}.catalog-select-options button{color:var(--color-ink)}.catalog-select-options button:hover{background:#f1efea}.catalog-select-options .catalog-create{color:var(--color-deep-teal)}.catalog-select-trigger{background-image:none}.toolbar{grid-template-columns:minmax(240px,320px) 170px 178px minmax(0,1fr);justify-content:start;align-items:center;gap:8px;margin:16px 0;display:grid}.active-filter-list{flex-wrap:wrap;grid-column:1/-1;justify-content:flex-start;align-items:center;gap:8px;min-width:0;margin-left:0;display:flex}.toolbar>.filter-search{flex:0 320px;width:320px;max-width:100%}.toolbar>.filter-select{width:170px;max-width:100%}.toolbar>.filter-add-select{width:178px;max-width:100%}.filter-control{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);border-radius:12px;gap:0;padding:3px 5px 3px 3px;transition:border-color .16s,background-color .16s}.filter-control:focus-within{border-color:var(--color-deep-teal)}.filter-control .filter-select{width:162px;max-width:162px}.filter-control .catalog-select{width:max-content;max-width:280px}.filter-control .catalog-select-trigger{white-space:nowrap;width:max-content;min-width:155px;max-width:260px}.filter-control .input,.filter-control .select,.filter-control .catalog-select-trigger{min-height:38px;box-shadow:none;background-color:#0000;border:0}.filter-control .select{background-color:#0000}.filter-control .filter-remove{width:26px;height:26px;color:var(--color-graphite);background:0 0;border:0;flex:0 0 26px;font-size:16px}.filter-control .filter-remove:hover{color:var(--color-ink);background:#eeece6;border:0}.filter-control .catalog-select-trigger{padding-right:10px}.catalog-select-chevron{border-right:1.5px solid var(--color-graphite);border-bottom:1.5px solid var(--color-graphite);flex:0 0 7px;width:7px;height:7px;margin:-4px 5px 0 8px;display:inline-block;transform:rotate(45deg)}.catalog-select-trigger:hover{background-color:#f4f2ed}.toolbar select:focus-visible{border-color:var(--color-deep-teal);outline:none;box-shadow:0 0 0 2px #016a711f}.inline-structured-editor{gap:8px;margin-top:3px}.inline-structured-editor>label{margin-bottom:0}.inline-structured-editor>.field-note{margin:-3px 0 2px}.inline-editor-row{grid-template-columns:minmax(0,1fr) 28px;align-items:center;gap:8px;display:grid}.inline-option-row{grid-template-columns:24px minmax(0,1fr) 28px}.inline-option-row>input[type=radio],.inline-option-row>input[type=checkbox]{accent-color:var(--color-deep-teal);justify-self:center}.inline-statement-row{grid-template-columns:minmax(0,1fr) minmax(115px,150px) 28px}.inline-matching-row{grid-template-columns:28px minmax(0,1fr) 22px minmax(0,1fr) 28px}.inline-order-row{grid-template-columns:28px minmax(0,1fr) 28px 28px 28px}.inline-question-editor .image-button,.inline-question-editor .option-image-button{font-size:17px;font-weight:400}.field.full.answer-editor{display:block}.inline-blank-card{border:1px solid var(--color-warm-mist);background:var(--color-parchment);border-radius:12px;gap:7px;padding:10px;display:grid}.inline-blank-heading{color:var(--color-ink);justify-content:space-between;align-items:center;font-size:13px;font-weight:500;display:flex}.inline-blank-heading .remove-row{font-weight:400}.tag-input-wrap{background:var(--color-parchment)}.tag-chip{color:var(--color-ink);background:#eeece6;border-radius:9999px}.tag-chip button{color:var(--color-graphite)}.correct-toggle.complex-toggle,.answer-option.is-correct{border-color:var(--color-warm-mist);background:var(--color-soft-paper)}.add-row,.row-actions{color:var(--color-deep-teal)}.answer-editor{border-color:var(--color-warm-mist)}.answer-editor-heading strong,.preview-score strong{color:var(--color-ink);font-weight:500}.answer-editor-heading small,.preview-score,.preview-answer-line{color:var(--color-graphite)}.preview-answer-line{border-color:var(--color-warm-mist)}.tab{border-color:var(--color-warm-mist);color:var(--color-graphite);background:0 0;border-radius:6px;font-size:13px}.tab.active{background:var(--color-deep-teal);border-color:var(--color-deep-teal);color:#fff;font-weight:400}.drag-handle{color:var(--color-graphite)}.drag-handle:hover{color:var(--color-ink);background:#eeece6}.image-button,.option-image-button,.move-row{background:var(--color-soft-paper);border-color:var(--color-warm-mist);color:var(--color-graphite)}.metric-icon,.question-number,.order-number,.answer-dot{color:var(--color-graphite);background:#eeece6}.teacher-avatar{color:var(--color-ink);background:#e8e5de;font-weight:500}.sidebar-bottom{border-color:var(--color-warm-mist)}.welcome-row h1 em,.eyebrow.blue{color:var(--color-ink)}.sun,.sparkle{color:var(--color-graphite)}.metric-top{color:var(--color-graphite);font-size:13px;font-weight:400}.metric-card>strong{color:var(--color-ink);font:500 28px/1.2 var(--font-display);letter-spacing:0}.metric-card>small{color:var(--color-graphite);font-size:12px}.metric-underline{display:none}.dashboard-grid{gap:16px}.panel-heading h2{color:var(--color-ink);font:500 16px/1.4 var(--font-display);letter-spacing:0}.text-link,.quick-action:hover strong{color:var(--color-ink);font-weight:400}.schedule-item,.quick-action,.empty-state{border-color:var(--color-warm-mist)}.date-tile,.date-1,.date-2,.empty-illustration,.quick-icon.lilac,.quick-icon.mint,.quick-icon.peach{color:var(--color-graphite);background:#eeece6}.schedule-info span,.schedule-time,.empty-state>span,.quick-action small{color:var(--color-graphite)}.status-pill.published,.status-pill.draft{color:var(--color-graphite);background:#eeece6;font-weight:400}.tip-card{border:1px solid var(--color-warm-mist);color:var(--color-graphite);background:0 0;border-radius:12px}.tip-card p,.tip-card strong{color:var(--color-graphite);font-size:12px}.quick-action>b{color:var(--color-graphite);transition:transform .15s}.quick-action:hover>b{transform:translate(3px)}.page-footer{color:var(--color-graphite);font-size:11px}.page-footer b{color:var(--color-graphite)}.toast-region{z-index:1000;pointer-events:none;width:min(440px,100vw - 40px);position:fixed;top:82px;right:28px}.toast{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);min-height:64px;color:var(--color-ink);pointer-events:auto;border-radius:14px;align-items:center;gap:13px;padding:16px 18px;animation:.2s ease-out both toast-enter;display:flex;box-shadow:0 10px 30px #27251e24}.toast-mark{width:30px;height:30px;color:var(--color-deep-teal);background:#e6efec;border-radius:50%;flex:0 0 30px;place-items:center;font-size:15px;display:grid}.toast-error{border-color:#edc9c5}.toast-error .toast-mark{color:#b6534d;background:#fbe9e7}.toast-message{flex:1;font-size:14px;line-height:1.5}.toast-dismiss{width:30px;height:30px;color:var(--color-graphite);cursor:pointer;background:0 0;border:0;border-radius:7px;font-size:20px}.toast-dismiss:hover{color:var(--color-ink);background:#eeece6}@keyframes toast-enter{0%{opacity:0;transform:translateY(-7px)}to{opacity:1;transform:translateY(0)}}@media (hover:hover) and (pointer:fine){.metric-card,.panel,.exam-card,.question-card,.question-preview{transition:transform .18s,border-color .18s,box-shadow .18s}.metric-card:hover,.panel:hover,.exam-card:hover,.question-card:hover,.question-preview:hover{border-color:#c1c0ba;transform:translateY(-2px);box-shadow:0 3px 10px #27251e0f}.form-card,.table-wrap{transition:border-color .18s,box-shadow .18s}.form-card:hover,.table-wrap:hover{border-color:#c1c0ba;box-shadow:0 2px 7px #27251e0b}.preview-paper,.compose-question{transition:transform .16s,border-color .16s,background-color .16s,box-shadow .16s}.preview-paper:hover,.compose-question:hover{background-color:#fff;border-color:#c1c0ba;transform:translateY(-2px);box-shadow:0 3px 9px #27251e0e}.quick-action{border-radius:8px;transition:background-color .16s,padding .16s}.quick-action:hover{background:#f4f2ed;padding-left:7px;padding-right:7px}.schedule-item{transition:background-color .16s,padding .16s}.schedule-item:hover{background:#f7f5f1;padding-left:8px;padding-right:8px}.data-table tbody tr{transition:background-color .16s}.data-table tbody tr:hover td{background:#f7f5f1}.data-table tbody tr.question-bank-row{cursor:pointer}.data-table tbody tr.question-bank-row:focus-visible{outline:2px solid var(--color-teal);outline-offset:-2px}}.nav-link{transition:color .15s,background-color .15s,transform .15s}.nav-link:hover{transform:translate(2px)}.page-heading,.welcome-row{animation:.18s ease-out both page-enter}@keyframes page-enter{0%{opacity:.65;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--color-deep-teal);outline-offset:2px}.auth-page-shell{min-height:100vh}.auth-layout{flex-direction:column;justify-content:center;align-items:center;gap:24px;width:100%;min-height:100vh;padding:32px 18px;display:flex}.auth-brand{margin:0;padding:0}.auth-card{width:min(100%,440px);padding:30px}.auth-card h1{margin:8px 0}.auth-card>p{color:var(--muted);margin:0 0 22px;line-height:1.55}.auth-role-switch{background:#f1efea;border-radius:10px;grid-template-columns:1fr 1fr;gap:5px;margin-bottom:20px;padding:4px;display:grid}.auth-role-switch button{min-height:38px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px}.auth-role-switch button.selected{color:var(--ink);background:#fff;box-shadow:0 1px 4px #27251e18}.auth-form{gap:16px;display:grid}.auth-submit{width:100%;min-height:44px;margin-top:2px}.password-input-wrap{width:100%;display:block;position:relative}.password-input-wrap>.input{width:100%;padding-right:46px}.password-visibility{width:32px;height:32px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;transition:color .18s,background-color .18s,scale .18s;display:grid;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.password-visibility:hover{color:var(--ink);background:#f1efea;scale:1.06}.password-visibility:active{scale:.92}.eye-icon{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}.eye-icon-enter{animation:.2s both eye-pop}@keyframes eye-pop{0%{opacity:0;rotate:-12deg;scale:.65}to{opacity:1;rotate:0deg;scale:1}}@media (prefers-reduced-motion:reduce){.password-visibility,.eye-icon-enter{transition:none;animation:none}}@media (max-width:520px){.auth-layout{gap:18px;padding:24px 16px}.auth-card{padding:22px 18px}}.student-shell .content{width:min(100% - 48px,1120px);max-width:1120px;margin:0 auto;padding:38px 0 48px}.student-shell .topbar{padding-right:max(24px,50vw - 560px)}.student-shell .page-heading{align-items:center;margin-bottom:26px}.student-shell .page-heading .eyebrow{color:var(--color-deep-teal)}.student-shell .page-heading h1{margin:7px 0 4px;font-size:30px}.student-shell .page-heading p{max-width:560px}.student-logout{border:1px solid var(--color-warm-mist);min-height:34px;color:var(--color-ink);cursor:pointer;background:0 0;border-radius:8px;padding:6px 12px}.student-logout:hover{background:#eeece6}.student-exam-card{padding:26px}.student-exam-card-head{border-bottom:1px solid var(--color-warm-mist);justify-content:space-between;align-items:flex-start;gap:24px;padding-bottom:22px;display:flex}.student-exam-card-head h2{margin:12px 0 4px;font-size:22px}.student-exam-card-head p{color:var(--color-graphite);margin:0;font-size:14px}.student-exam-points{min-width:112px;color:var(--color-graphite);justify-items:end;gap:4px;font-size:13px;display:grid}.student-exam-points strong{color:var(--color-ink);font-size:16px;font-weight:600}.student-exam-card .status-pill{border-radius:999px;align-items:center;padding:6px 10px;font-size:12px;display:inline-flex}.student-exam-details{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:20px 0;display:grid}.student-exam-details>div{border:1px solid var(--color-warm-mist);background:#f7f5f1;border-radius:12px;align-content:start;gap:5px;min-height:74px;padding:12px 14px;display:grid}.student-exam-details small{color:var(--color-graphite);font-size:12px}.student-exam-details strong{color:var(--color-ink);font-size:13px;font-weight:500;line-height:1.45}.student-exam-actions{flex-wrap:wrap;align-items:center;gap:12px;padding-top:4px;display:flex}.student-exam-actions .button{min-height:42px;padding:10px 18px}.student-exam-actions .field-note{font-size:12px}.student-attempt-history{margin-top:18px;padding:22px 26px}.student-attempt-history h2{margin:0 0 14px}.student-attempt-history-row{border-top:1px solid var(--color-warm-mist);grid-template-columns:minmax(0,1fr) minmax(160px,auto) auto;align-items:center;gap:18px;padding:13px 0;font-size:13px;display:grid}.student-attempt-history-row small{color:var(--color-graphite);margin-top:3px;display:block}.student-attempt-history-row>span:nth-child(2){color:var(--color-graphite)}.student-attempt-history-row span small+small{margin-top:3px}.student-settings-card{max-width:820px;padding:26px}.student-settings-card-heading{border-bottom:1px solid var(--color-warm-mist);align-items:center;gap:14px;padding-bottom:20px;display:flex}.student-settings-avatar{width:44px;height:44px;color:var(--color-deep-teal);background:#e7efec;border-radius:14px;flex:0 0 44px;place-items:center;font-size:18px;font-weight:600;display:grid}.student-settings-card-heading h2{margin:0}.student-settings-card-heading p{color:var(--color-graphite);margin:3px 0 0;font-size:13px}.student-settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin:0;display:grid}.student-settings-grid>div{border-bottom:1px solid var(--color-warm-mist);grid-template-columns:minmax(110px,.65fr) minmax(0,1fr);align-items:baseline;gap:14px;padding:15px 4px;display:grid}.student-settings-grid dt{color:var(--color-graphite);font-size:13px}.student-settings-grid dd{color:var(--color-ink);overflow-wrap:anywhere;margin:0;font-size:14px;font-weight:500}.student-settings-note{color:var(--color-graphite);background:#f7f5f1;border-radius:10px;margin:17px 0 0;padding:12px 14px;font-size:12px;line-height:1.6}@media (max-width:760px){.student-shell .content{width:auto;padding:26px 16px 36px}.student-shell .topbar{padding:0 16px}.student-shell .page-heading{align-items:flex-start}.student-exam-card{padding:19px}.student-exam-details{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.student-exam-card-head h2{font-size:19px}.student-settings-card{padding:19px}.student-settings-grid>div{grid-template-columns:1fr;gap:4px;padding:12px 3px}}@media (max-width:480px){.student-shell .page-heading{gap:12px}.student-shell .page-heading .button{align-self:flex-start}.student-exam-card-head{flex-direction:column;gap:14px}.student-exam-points{justify-items:initial;align-items:center;gap:12px;display:flex}.student-exam-details{grid-template-columns:1fr 1fr}.student-exam-details>div{min-height:68px;padding:10px}.student-attempt-history{padding:18px}.student-attempt-history-row{grid-template-columns:1fr auto;gap:8px 12px}.student-attempt-history-row>strong{grid-column:2}}@media (max-width:950px){.sidebar{width:220px}.workspace{margin-left:220px}.topbar{padding:0 20px 0 24px}.content{max-width:none;margin:0 20px 0 24px;padding:28px 16px}.toolbar{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.toolbar>.filter-search,.active-filter-list{grid-column:1/-1}.toolbar>.filter-search{width:100%}.active-filter-list{margin-left:0}}@media (max-width:680px){.sidebar{width:auto}.workspace{margin-left:0}.topbar{padding:0 16px}.content{max-width:100%;margin:0;padding:24px 15px}.toast-region{width:min(440px,100vw - 24px);top:60px;right:12px}.toolbar{grid-template-columns:minmax(0,1fr);align-items:stretch}.active-filter-list{grid-column:1;margin-left:0}.toolbar>.filter-search,.toolbar>.filter-select,.toolbar>.filter-add-select{width:100%}.filter-control{flex:100%;min-width:0}.filter-control .filter-select,.filter-control .catalog-select{flex:1;width:auto;min-width:0;max-width:none}.inline-matching-row{grid-template-columns:24px minmax(0,1fr) 16px minmax(0,1fr) 24px;gap:4px}.inline-matching-row .input{padding:8px 6px;font-size:12px}.inline-order-row{grid-template-columns:24px minmax(0,1fr) 26px 26px 24px;gap:4px}.inline-statement-row{grid-template-columns:minmax(0,1fr) 100px 24px;gap:5px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.student-exam-shell .student-sidebar{display:none}.student-exam-shell .workspace{margin-left:0}.student-exam-shell .topbar{padding-left:max(24px,50vw - 620px);padding-right:max(24px,50vw - 620px)}.student-exam-shell .student-attempt-content{width:min(100% - 48px,1240px);max-width:1240px;margin:0 auto;padding:36px 0 56px}.student-runner{gap:20px;display:grid}.student-runner-header{justify-content:space-between;align-items:flex-end;gap:24px;display:flex}.student-runner-header .eyebrow{color:var(--color-deep-teal)}.student-runner-header h1{color:var(--color-ink);font:500 28px/1.25 var(--font-display);letter-spacing:-.4px;margin:7px 0 5px}.student-runner-header p{color:var(--color-graphite);margin:0;font-size:14px}.student-runner-save{color:var(--color-graphite);align-items:center;gap:14px;font-size:13px;display:flex}.student-runner-save:before{content:"";background:#6d9b7e;border-radius:50%;flex:0 0 8px;width:8px;height:8px}.student-runner-save.is-saving:before{background:#c08b42;animation:1s ease-in-out infinite alternate save-pulse}@keyframes save-pulse{to{opacity:.35;scale:.78}}.student-timer{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);min-width:82px;color:var(--color-ink);font-variant-numeric:tabular-nums;border-radius:10px;justify-content:center;align-items:center;padding:8px 12px;font-size:17px;font-weight:600;display:inline-flex}.student-runner-layout{grid-template-columns:235px minmax(0,1fr);align-items:start;gap:18px;display:grid}.student-question-nav{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);border-radius:16px;padding:18px;position:sticky;top:76px}.student-question-nav>span{color:var(--color-ink);margin-bottom:13px;font-size:14px;font-weight:500;display:block}.student-question-board{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;display:grid}.student-question-nav button{aspect-ratio:1;border:1px solid var(--color-warm-mist);background:var(--color-parchment);min-width:0;color:var(--color-graphite);cursor:pointer;border-radius:9px;font-size:13px;transition:background-color .15s,color .15s,border-color .15s,transform .15s}.student-question-nav button:nth-child(2n){background:#f4f2ed}.student-question-nav button:hover{border-color:var(--color-deep-teal);transform:translateY(-1px)}.student-question-nav button.answered{color:#386b52;background:#edf5f0;border-color:#b8d4c7}.student-question-nav button.active{border-color:var(--color-deep-teal);background:var(--color-deep-teal);color:#fff;box-shadow:0 3px 10px #016a7128}.student-question-nav button.answered:not(.active){color:#205638;background:#cfe8d7;border-color:#5e9c74;font-weight:650}.student-question-legend{border-top:1px solid var(--color-warm-mist);color:var(--color-graphite);flex-wrap:wrap;align-items:center;gap:9px 14px;margin-top:16px;padding-top:12px;font-size:11px;display:flex}.student-question-legend span{white-space:nowrap;align-items:center;gap:6px;display:inline-flex}.student-question-legend i{border:1px solid var(--color-warm-mist);background:var(--color-parchment);border-radius:3px;width:9px;height:9px}.student-question-legend i.current{border-color:var(--color-deep-teal);background:var(--color-deep-teal)}.student-question-legend i.answered{background:#cfe8d7;border-color:#5e9c74}.student-question-card{min-width:0;padding:clamp(22px,3vw,36px)}.student-question-progress{border-bottom:1px solid var(--color-warm-mist);color:var(--color-graphite);justify-content:space-between;align-items:center;gap:16px;padding-bottom:16px;font-size:13px;display:flex}.student-question-progress span:first-child{color:var(--color-deep-teal);font-weight:600}.student-question-card>h2{color:var(--color-ink);font:500 21px/1.5 var(--font-body);overflow-wrap:anywhere;margin:23px 0 24px}.student-answer-options{gap:10px;display:grid}.student-answer-option{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);color:var(--color-ink);cursor:pointer;border-radius:12px;align-items:flex-start;gap:12px;padding:14px 15px;font-size:14px;line-height:1.5;transition:border-color .15s,background-color .15s;display:flex}.student-answer-option:hover{border-color:#a9c5c1}.student-answer-option.selected{border-color:var(--color-deep-teal);background:#f0f7f5}.student-answer-option input{width:18px;height:18px;accent-color:var(--color-deep-teal);flex:0 0 18px;margin:1px 0 0}.student-answer-option>span{min-width:0}.student-question-image{object-fit:contain;border-radius:10px;max-width:min(100%,680px);max-height:360px;margin:14px 0;display:block}.student-text-answer,.student-essay-answer{font-size:15px}.student-essay-answer{min-height:210px;line-height:1.6}.student-structured-answers{gap:12px;display:grid}.student-structured-row{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);color:var(--color-ink);border-radius:11px;grid-template-columns:minmax(0,1fr) minmax(180px,.8fr);align-items:center;gap:16px;padding:13px 15px;font-size:14px;display:grid}.student-structured-row>span{line-height:1.5}.student-structured-row .select{min-width:0}.true-false-toggle{border:1px solid var(--color-warm-mist);background:var(--color-parchment);border-radius:10px;justify-self:start;gap:4px;padding:4px;display:inline-flex}.true-false-toggle button{min-width:76px;color:var(--color-graphite);cursor:pointer;background:0 0;border:0;border-radius:7px;padding:8px 12px}.true-false-toggle button.selected{background:var(--color-deep-teal);color:#fff}.student-order-list{gap:9px;display:grid}.student-order-item{border:1px solid var(--color-warm-mist);background:var(--color-soft-paper);border-radius:11px;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;font-size:14px;display:flex}.student-order-item>div{gap:6px;display:flex}.student-order-item .button{min-width:38px;min-height:36px}.student-question-nav-actions{border-top:1px solid var(--color-warm-mist);justify-content:space-between;gap:10px;margin-top:30px;padding-top:20px;display:flex}.student-question-nav-actions .button{min-width:120px;min-height:42px}.student-question-nav-actions .button:only-child{margin-left:auto}.student-finished-card{max-width:760px;margin:30px auto;padding:36px}.student-finished-card h1{margin:10px 0 20px;font-size:28px}.student-finished-score{background:#eff6f3;border:1px solid #c8ded7;border-radius:13px;gap:18px;margin:0 0 24px;padding:22px 24px;display:grid}.student-finished-score-heading{justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.student-finished-score-heading>span{color:var(--color-graphite);padding-bottom:5px;font-size:14px}.student-finished-score-heading strong{color:var(--color-deep-teal);letter-spacing:-1.5px;white-space:nowrap;font-size:clamp(34px,6vw,48px);font-weight:650;line-height:1}.student-finished-score-heading small{color:var(--color-graphite);letter-spacing:0;font-size:15px;font-weight:450}.student-finished-score-progress{align-items:center;gap:12px;display:flex}.student-finished-score-progress>div{background:#d9e7e2;border-radius:99px;flex:1;height:9px;overflow:hidden}.student-finished-score-progress>div>span{border-radius:inherit;background:var(--color-deep-teal);height:100%;transition:width .35s;display:block}.student-finished-score-progress>strong{min-width:44px;color:var(--color-deep-teal);text-align:right;font-size:14px}.student-finished-score.is-pending{background:#faf5e9;border-color:#e8d8b8}.student-finished-score.is-pending .student-finished-score-heading strong{color:#896321}.student-finished-score>p{color:var(--color-graphite);margin:-4px 0 0;font-size:13px;line-height:1.5}.student-finished-meta{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 24px;display:grid}.student-finished-meta>div{border:1px solid var(--color-warm-mist);background:#f7f5f1;border-radius:10px;gap:5px;padding:12px;display:grid}.student-finished-meta dt{color:var(--color-graphite);font-size:12px}.student-finished-meta dd{color:var(--color-ink);overflow-wrap:anywhere;margin:0;font-size:13px;font-weight:500;line-height:1.45}@media (max-width:820px){.student-runner-layout{grid-template-columns:1fr}.student-question-nav{padding:14px;position:static}.student-question-nav>.student-question-board{padding:1px 1px 5px;display:flex;overflow-x:auto}.student-question-nav button{width:42px;min-width:42px;height:42px}}@media (max-width:600px){.student-exam-shell .topbar{padding:0 14px}.student-exam-shell .student-attempt-content{width:auto;padding:22px 14px 36px}.student-runner{gap:15px}.student-runner-header{flex-direction:column;align-items:flex-start;gap:12px}.student-runner-header h1{font-size:24px}.student-runner-save{flex-wrap:wrap;justify-content:flex-start;gap:9px;width:100%;font-size:12px}.student-timer{margin-left:auto}.student-question-card{padding:19px 16px}.student-question-card>h2{margin:18px 0;font-size:18px}.student-answer-option{padding:12px;font-size:13px}.student-structured-row{grid-template-columns:1fr;gap:9px;padding:12px}.student-structured-row .select{width:100%}.student-question-nav-actions{margin-top:22px;padding-top:16px}.student-question-nav-actions .button{flex:1;min-width:0}.student-finished-card{padding:24px 19px}.student-finished-score{gap:14px;padding:18px 16px}.student-finished-score-heading{flex-direction:column;align-items:flex-start;gap:10px}.student-finished-score-heading>span{padding:0}.student-finished-score-heading small{font-size:13px}.student-finished-meta{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.student-question-nav button,.student-answer-option,.student-runner-save.is-saving:before,.student-finished-score-progress>div>span{transition:none;animation:none}}
