:root{--bg-color:#f0f4f8;--text:#0f172a;--text-muted:#64748b;--glass-bg:#fff6;--glass-border:#fff9;--glass-shadow:0 10px 40px -10px #64748b33;--input-bg:#ffffffb3;--filter-blur:blur(25px);--mesh-gradient:radial-gradient(at 0% 10%,#bfdbfe 0px,#0000 50%),radial-gradient(at 100% 0%,#ede9fe 0px,#0000 50%),radial-gradient(at 100% 100%,#d1fae5 0px,#0000 50%),radial-gradient(at 10% 90%,#fef3c7 0px,#0000 50%);--primary:#4f46e5;--primary-hover:#4338ca;--green:#10b981;--red:#ef4444;--orange:#f97316}body.dark{--bg-color:#0f172a;--text:#f8fafc;--text-muted:#94a3b8;--glass-bg:#1e293b66;--glass-border:#ffffff26;--glass-shadow:0 10px 40px -10px #0009;--input-bg:#0f172a80;--filter-blur:blur(35px);--mesh-gradient:radial-gradient(at 5% 15%,#0d9488 0px,#0000 50%),radial-gradient(at 95% 5%,#4c1d95 0px,#0000 50%),radial-gradient(at 100% 95%,#1e1b4b 0px,#0000 50%),radial-gradient(at 0% 100%,#115e59 0px,#0000 50%);--primary:#818cf8;--primary-hover:#a5b4fc;--orange:#fb923c}body,html{color:#0f172a;color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;height:100%;margin:0;overflow-x:hidden;padding:0;width:100%}body{background-color:#f0f4f8;background-color:var(--bg-color);transition:background-color .3s ease,color .3s ease}.app-main-wrapper{min-height:100dvh;overflow:hidden;position:relative;width:100%;z-index:1}.texture-grain{background-image:url(data:image/svg+xml;base64,PHN2ZyB2aWV3Qm94PSIwIDAgNDAwIDQwMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZmlsdGVyIGlkPSJhIj48ZmVUdXJidWxlbmNlIHR5cGU9ImZyYWN0YWxOb2lzZSIgYmFzZUZyZXF1ZW5jeT0iMS41IiBudW1PY3RhdmVzPSIzIiBzdGl0Y2hUaWxlcz0ic3RpdGNoIi8+PC9maWx0ZXI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsdGVyPSJ1cmwoI2EpIi8+PC9zdmc+);opacity:.04;z-index:2}.mesh-background,.texture-grain{height:100%;left:0;pointer-events:none;position:fixed;top:0;width:100%}.mesh-background{background-attachment:fixed;background-image:radial-gradient(at 0 10%,#bfdbfe 0,#0000 50%),radial-gradient(at 100% 0,#ede9fe 0,#0000 50%),radial-gradient(at 100% 100%,#d1fae5 0,#0000 50%),radial-gradient(at 10% 90%,#fef3c7 0,#0000 50%);background-image:var(--mesh-gradient);transition:background-image .4s ease;z-index:1}.app-container{box-sizing:border-box;margin:0 auto;max-width:calc(100vw - 24px);padding:clamp(14px,3vw,24px);position:relative;width:min(100%,920px);z-index:10}h1,h2,h3{font-weight:700;margin:0 0 10px}.glass-panel{backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);background:#fff6;background:var(--glass-bg);border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:20px;box-shadow:0 8px 32px 0 #0003;box-sizing:border-box;padding:clamp(15px,5vw,25px);width:100%}button{cursor:pointer;font-family:inherit;transition:all .2s ease}button:hover:not(:disabled){border-color:#4f46e5;border-color:var(--primary);box-shadow:0 0 0 3px #818cf821;filter:brightness(1.06)}button:focus-visible{outline:3px solid #818cf88c;outline-offset:3px}button:disabled{cursor:not-allowed}button:active{transform:translateY(1px) scale(.98)}.btn-primary{background:#4f46e5;background:var(--primary);border:none;border-radius:12px;color:#fff;font-size:1.1rem;font-weight:700;padding:15px;width:100%}.btn-primary:hover{background:#4338ca;background:var(--primary-hover);box-shadow:0 4px 15px #4f46e533}.btn-group{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.btn-green,.btn-red{border:none;border-radius:12px;color:#fff;flex:1 1;font-size:1.1rem;font-weight:700;padding:15px}.btn-red{background:#ef4444;background:var(--red)}.btn-green{background:#10b981;background:var(--green)}.btn-small{background:#4f46e5;background:var(--primary);border:none;border-radius:10px;color:#fff;font-weight:700;padding:10px 20px}.theme-toggle-btn{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#fff6;background:var(--glass-bg);border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:30px;color:#0f172a;color:var(--text);font-size:.9rem;font-weight:700;margin-right:10px;padding:8px 16px}.theme-toggle-btn:hover{background:#818cf829}.logout-btn{background:#0000;border:1px solid #64748b;border:1px solid var(--text-muted);border-radius:30px;color:#0f172a;color:var(--text);font-size:.9rem;padding:8px 16px}.logout-btn:hover{background:#818cf81f;color:#4338ca;color:var(--primary-hover)}.admin-return-badge:hover,.assignment-student-row:hover,.filter-item:hover,.simulation-restore-tab:hover{border-color:#4f46e5;border-color:var(--primary);box-shadow:0 0 0 3px #818cf81f;transform:translateY(-2px)}.back-link{align-items:center;background:none;border:none;color:#4f46e5;color:var(--primary);display:flex;font-size:1rem;font-weight:700;margin-bottom:25px;padding:0}.back-link:hover,.table-link-button:hover{text-decoration:underline;text-underline-offset:4px}.input-field,.password-wrapper input{background:#ffffffb3;background:var(--input-bg);border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;box-sizing:border-box;color:#0f172a;color:var(--text);font-size:1.1rem;margin-bottom:18px;outline:none;padding:16px;transition:border-color .2s;width:100%}.input-field:focus{border-color:#4f46e5;border-color:var(--primary)}.password-wrapper:hover input,input.input-field:hover,select.input-field:hover,textarea.input-field:hover{border-color:#818cf880}.password-wrapper{margin-bottom:18px;position:relative;width:100%}.password-wrapper input{margin-bottom:0;padding-right:50px}.toggle-password-btn{background:none;border:none;color:#64748b;color:var(--text-muted);font-size:1.3rem;opacity:.7;padding:0;position:absolute;right:15px;top:50%;transform:translateY(-50%)}.user-bar{align-items:center;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;margin-bottom:30px;padding:18px 25px}.user-bar-actions{align-items:flex-end;display:flex;flex-direction:column;gap:8px}.curriculum-version-badge{align-items:flex-start;background:#0f172a38;border:1px solid #ffffff1f;border-radius:12px;color:#64748b;color:var(--text-muted);display:inline-flex;flex-direction:column;font-size:.78rem;gap:3px;margin-bottom:18px;max-width:100%;padding:9px 12px}.curriculum-version-badge b{color:var(--text-main);font-size:.88rem;overflow-wrap:anywhere}.glass-panel>.curriculum-version-badge:last-child,.user-bar-actions .curriculum-version-badge{margin-bottom:0}.menu-grid{grid-gap:18px;display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}.menu-card{background:#fff6;background:var(--glass-bg);border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:20px;color:#0f172a;color:var(--text);cursor:pointer;font:inherit;padding:30px 20px;text-align:center;transition:transform .2s cubic-bezier(.4,0,.2,1),border-color .2s}.menu-card:hover{border-color:#3b82f666;transform:translateY(-4px)}.menu-card:disabled,.menu-card[disabled]{cursor:not-allowed;opacity:.58}.menu-card:disabled:hover,.menu-card[disabled]:hover{border-color:#fff9;border-color:var(--glass-border);transform:none}.menu-card p{color:#64748b;color:var(--text-muted);font-size:1rem;font-weight:500;margin:0}.menu-card h2{font-size:1.4rem;margin-bottom:8px}.menu-card.admin-feature{backdrop-filter:blur(25px);backdrop-filter:var(--filter-blur);-webkit-backdrop-filter:blur(25px);-webkit-backdrop-filter:var(--filter-blur);background:#4f46e526;border:1px solid #818cf866;box-shadow:0 8px 32px 0 #4f46e526;grid-column:span 2}body.dark .menu-card.admin-feature{background:#818cf826}.menu-card.admin-feature h2{color:#0f172a;color:var(--text)}.menu-card.admin-feature p{color:#64748b;color:var(--text-muted)}.flashcard{margin-bottom:20px;padding:35px}.label{color:#64748b;color:var(--text-muted);font-size:.8rem;font-weight:700;letter-spacing:1px;margin-bottom:15px}.pre-line{line-height:1.7;white-space:pre-line}.answer-option-grid{grid-gap:12px;display:grid;gap:12px;margin-top:28px}.answer-option{grid-gap:14px;align-items:flex-start;background:#0f172a57;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;color:#0f172a;color:var(--text);display:grid;gap:14px;grid-template-columns:auto minmax(0,1fr);padding:16px;text-align:left;transition:.2s ease;width:100%}.answer-option.is-selected,.answer-option:hover:not(:disabled){border-color:#4f46e5;border-color:var(--primary);box-shadow:0 0 0 3px #818cf824;transform:translateY(-1px)}.answer-option:disabled{cursor:default}.answer-option.is-correct{background:#10b98129;border-color:#10b981bf}.answer-option.is-wrong{background:#ef444424;border-color:#ef4444bf}.answer-option-letter{align-items:center;background:#818cf838;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:999px;display:inline-flex;font-weight:800;height:32px;justify-content:center;width:32px}.answer-feedback,.written-mark-panel{border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;margin-top:18px;padding:16px}.answer-feedback{grid-gap:8px;display:grid;gap:8px}.answer-feedback.is-correct,.written-mark-panel.is-correct{background:#10b98124;border-color:#10b9819e}.answer-feedback.is-wrong,.written-mark-panel.is-wrong{background:#ef44441f;border-color:#ef44448a}.written-mark-panel h2{margin:4px 0 8px}.written-mark-panel p{color:#64748b;color:var(--text-muted);margin:0}.mark-point-list{grid-gap:8px;display:grid;gap:8px;margin-top:16px}.mark-point{background:#0f172a47;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:10px;color:#64748b;color:var(--text-muted);padding:12px 14px}.mark-point.is-matched{border-color:#10b9818f;color:#0f172a;color:var(--text)}.student-row{align-items:center;display:flex;justify-content:space-between;margin-bottom:15px;padding:20px 25px}.student-row:hover{transform:translateY(-3px) scale(1.01)}.filter-list{display:flex;flex-direction:column;gap:15px;margin-bottom:30px}.filter-item{align-items:center;display:flex;gap:18px;margin-bottom:0;min-width:0;overflow-wrap:anywhere;padding:18px 25px}.filter-item input[type=checkbox]{accent-color:#4f46e5;accent-color:var(--primary);flex:0 0 auto;height:26px;width:26px}.flag-review-list{gap:12px}.flag-review-card{align-items:flex-start;display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,.34fr)}.flag-review-copy{min-width:0}.flag-review-header{align-items:center;display:flex;flex-wrap:wrap;gap:10px}.flag-review-comment{margin-top:8px;white-space:pre-line}.flag-review-actions{grid-gap:10px;display:grid;gap:10px;min-width:0;width:100%}.compact-textarea{min-height:86px;resize:vertical}.compact-action-btn{min-height:42px;padding:10px 16px;width:100%}.editor-grid{grid-gap:20px;align-items:start;display:grid;gap:20px;grid-template-columns:minmax(260px,.95fr) minmax(300px,1.05fr)}.curriculum-picker{margin:18px 0 22px}.curriculum-picker,.curriculum-section{display:flex;flex-direction:column;gap:14px}.curriculum-section{margin-bottom:15px}.chapter-toggle{align-items:center;background:#0000;border:none;color:#0f172a;color:var(--text);display:flex;font:inherit;gap:18px;justify-content:space-between;padding:0;text-align:left;width:100%}.chapter-toggle>span:first-child{min-width:0}.chapter-toggle b{display:block;overflow-wrap:anywhere}.chapter-toggle span span,.muted-copy,.question-picker span,.selected-content-card span,.subsection-heading span{color:#64748b;color:var(--text-muted);font-size:.85rem}.chapter-toggle>span:last-child{color:#4f46e5;color:var(--primary);font-weight:700;white-space:nowrap}.chapter-details{display:flex;flex-direction:column;gap:12px;margin-top:18px}.subsection-block{display:flex;flex-direction:column;gap:10px}.subsection-heading{align-items:baseline;display:flex;gap:12px;justify-content:space-between;padding:0 4px}.long-answer-block{border-top:1px solid #fff9;border-top:1px solid var(--glass-border);margin-top:6px;padding-top:16px}.question-list{display:flex;flex-direction:column;gap:10px}.question-picker{align-items:flex-start;background:#fff6;background:var(--glass-bg);border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;box-sizing:border-box;color:#0f172a;color:var(--text);display:flex;font:inherit;gap:16px;justify-content:space-between;overflow-wrap:anywhere;padding:15px 18px;text-align:left;width:100%}.question-picker b{flex:0 0 auto;max-width:45%}.question-picker span{min-width:0;text-align:right}.question-picker.is-selected{border-color:#4f46e5;border-color:var(--primary);box-shadow:0 0 0 2px #818cf838}.selected-content-card{background:#818cf81f;border:1px solid #818cf86b;border-radius:14px;display:flex;flex-direction:column;gap:4px;margin-top:14px;padding:15px 18px}.muted-copy{margin:0}.admin-live-panel{display:flex;flex-direction:column;gap:18px}.admin-session-pill{align-self:flex-start;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:999px;color:#64748b;color:var(--text-muted);font-size:.82rem;font-weight:700;padding:8px 12px;white-space:nowrap}.pilot-code-form{grid-gap:14px;display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}.pilot-code-form label,.pilot-subject-picker{display:flex;flex-direction:column;gap:8px}.pilot-code-form label>span,.pilot-subject-picker>span{color:#64748b;color:var(--text-muted);font-size:.78rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.pilot-code-note,.pilot-license-tier-field,.pilot-subject-picker{grid-column:span 3}.pilot-code-form small{color:#64748b;color:var(--text-muted);font-size:.82rem;font-weight:700;line-height:1.35}.pilot-code-form .input-field:disabled{cursor:not-allowed;opacity:.72}.subject-chip-row{display:flex;flex-wrap:wrap;gap:10px}.subject-chip{background:#818cf81f;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:999px;color:#0f172a;color:var(--text);font-weight:800;padding:10px 14px}.subject-chip.is-selected{background:#4f46e5;background:var(--primary);border-color:#4338ca;border-color:var(--primary-hover);color:#fff}.pilot-code-submit{grid-column:span 3}.form-feedback{color:#64748b;color:var(--text-muted);font-size:.92rem;font-weight:700;margin:0}.pilot-code-result{align-items:center;background:#10b9811f;border:1px solid #10b98161;border-radius:16px;display:flex;gap:14px;justify-content:space-between;padding:16px}.pilot-code-result>div{display:flex;flex-direction:column;gap:5px;min-width:0}.pilot-code-result small,.pilot-code-result span{color:#64748b;color:var(--text-muted)}.pilot-code-value{color:#f97316;color:var(--orange);font-size:clamp(1.2rem,4vw,1.85rem);letter-spacing:.06em;overflow-wrap:anywhere}.class-snapshot-panel{display:flex;flex-direction:column;gap:18px}.class-snapshot-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr))}.class-stat-card{background:#0f172a2e;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:16px;color:#0f172a;color:var(--text);display:flex;flex-direction:column;font:inherit;gap:5px;min-height:112px;padding:15px;text-align:left}button.class-stat-card{cursor:pointer}.class-stat-card span{color:#64748b;color:var(--text-muted);font-size:.78rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.class-stat-card b{font-size:clamp(1.5rem,4vw,2.1rem);line-height:1.05}.class-stat-card small{color:#64748b;color:var(--text-muted);font-size:.82rem;line-height:1.35}.class-stat-card.is-clickable:hover:not(:disabled){border-color:#4f46e5;border-color:var(--primary);transform:translateY(-2px)}.class-stat-card.is-clickable:disabled{cursor:not-allowed;opacity:.62}.class-stat-card.risk b{color:#ef4444;color:var(--red)}.class-stat-card.watch b{color:#f59e0b}.class-stat-card.fresh b{color:#10b981;color:var(--green)}.modal-backdrop{align-items:flex-start;background:#0f172ab8;display:flex;inset:0;justify-content:center;overflow-y:auto;padding:clamp(12px,3vw,22px);position:fixed;z-index:50}.insight-modal{max-width:min(1120px,calc(100vw - 24px));overflow:visible;width:min(1120px,100%)}.dashboard-insight-table,.insight-table{min-width:0}.filter-explainer{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(3,minmax(0,1fr));margin:14px 0}.filter-explainer span{background:#818cf81a;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;color:#64748b;color:var(--text-muted);font-size:.84rem;line-height:1.4;padding:12px}.filter-explainer b,.support-detail-button{color:#0f172a;color:var(--text)}.support-detail-button{align-items:flex-start;background:#818cf81a;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;display:flex;flex-direction:column;gap:3px;max-width:220px;padding:9px 11px;text-align:left;white-space:normal;width:100%}.support-detail-button b{font-size:.86rem}.support-detail-button span{color:#64748b;color:var(--text-muted);font-size:.76rem;line-height:1.3}.support-detail-button.support{border-color:#ef44446b}.support-detail-button.reward{border-color:#10b9816b}.support-detail-summary{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(3,minmax(0,1fr));margin:16px 0}.support-detail-summary span{border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;color:#64748b;color:var(--text-muted);padding:12px}.support-detail-summary b{color:#0f172a;color:var(--text);display:block;font-size:1.4rem}.support-timeline{border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;height:76px;margin:16px 0;position:relative}.support-timeline:before{background:#fff9;background:var(--glass-border);content:"";height:2px;left:16px;position:absolute;right:16px;top:38px}.support-timeline-label{color:#64748b;color:var(--text-muted);font-size:.75rem;left:14px;position:absolute;top:10px}.support-timeline-label.is-end{left:auto;right:14px}.support-timeline-empty{color:#64748b;color:var(--text-muted);font-size:.84rem;left:50%;text-align:center;top:46px;width:min(90%,360px)}.support-dot,.support-timeline-empty{position:absolute;transform:translateX(-50%)}.support-dot{border:2px solid #ffffffb3;border-radius:999px;height:13px;top:32px;width:13px;z-index:1}.support-dot.support{background:#ef4444;background:var(--red)}.support-dot.watch{background:#f59e0b}.support-dot.reward{background:#10b981;background:var(--green)}.pilot-test-panel{display:flex;flex-direction:column;gap:16px}.pilot-test-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}.pilot-test-role-strip{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}.pilot-test-role-strip>div{background:#818cf81a;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;display:flex;flex-direction:column;gap:5px;padding:12px}.pilot-test-role,.pilot-test-role-strip b{color:#4f46e5;color:var(--primary);font-size:.78rem;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.pilot-test-role-strip span{color:#64748b;color:var(--text-muted);font-size:.9rem;line-height:1.38}.pilot-test-card{background:#0f172a29;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;display:flex;flex-direction:column;gap:8px;min-width:0;padding:14px}.pilot-test-step-number{align-items:center;background:#818cf82e;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:999px;color:#4f46e5;color:var(--primary);display:inline-flex;font-size:.82rem;font-weight:900;height:28px;justify-content:center;width:28px}.pilot-test-role{display:inline-flex}.pilot-test-card h3{margin:0}.pilot-test-card ul{display:flex;flex-direction:column;gap:7px;margin:0;padding-left:18px}.pilot-test-card ul,.pilot-test-guardrail{color:#64748b;color:var(--text-muted);line-height:1.4}.pilot-test-guardrail{background:#ef44441a;border:1px solid #ef444452;border-radius:12px;padding:12px 14px}.pilot-test-guardrail b{color:#ef4444;color:var(--red)}.control-grid,.simulation-grid{grid-gap:14px;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));margin-bottom:20px}.stat-card{display:flex;flex-direction:column;gap:4px;text-align:center}.stat-card b{color:#4f46e5;color:var(--primary);font-size:2rem}.stat-card span{color:#64748b;color:var(--text-muted);font-size:.9rem}.responsive-table{-webkit-overflow-scrolling:touch;overflow-x:auto;overflow-y:hidden;scrollbar-gutter:stable both-edges;width:100%}.insight-modal .responsive-table{overflow:visible;scrollbar-gutter:auto}.responsive-table table{border-collapse:collapse;min-width:620px;table-layout:auto;text-align:left;width:100%}.responsive-table td,.responsive-table th{border-bottom:1px solid #fff9;border-bottom:1px solid var(--glass-border);padding:12px 14px;vertical-align:middle}.responsive-table th{color:#4f46e5;color:var(--primary);white-space:nowrap}.insight-modal .responsive-table table{min-width:0;table-layout:fixed}.insight-modal .responsive-table td,.insight-modal .responsive-table th{overflow-wrap:anywhere;padding:10px 9px;white-space:normal;word-break:normal}.insight-modal .student-cell{min-width:0}.simulation-table{min-width:1440px}.roster-table{min-width:980px}.leaderboard-table{min-width:640px}.leaderboard-table td,.roster-table td,.simulation-table td{white-space:nowrap}.leaderboard-table .is-current-user{background:#3b82f61a;font-weight:700}.table-panel{overflow:hidden;padding:0}.table-panel-header{border-bottom:1px solid #fff9;border-bottom:1px solid var(--glass-border);margin-bottom:0;padding:18px clamp(16px,4vw,24px)}.table-panel-header .logout-btn{min-width:116px;padding:10px 14px;width:auto}.table-panel-count{color:#64748b;color:var(--text-muted);display:block;font-size:.84rem;margin-top:5px}.table-panel-body{box-sizing:border-box;max-width:100%;width:100%}.compact-panel-body{box-sizing:border-box;max-width:100%;padding:18px clamp(16px,4vw,24px)}.table-panel-note{color:#64748b;color:var(--text-muted);margin:0;padding:18px clamp(16px,4vw,24px)}.compact-scroll-list{max-height:min(420px,52dvh);overflow-y:auto;padding-right:4px}.insight-modal .compact-scroll-list{max-height:none;overflow:visible;padding-right:0}.wrap-cell{line-height:1.35;white-space:normal!important}.student-cell{min-width:150px}.email-cell{color:#64748b;color:var(--text-muted);font-size:.9rem;max-width:290px;min-width:230px;overflow-wrap:anywhere;white-space:normal!important}.numeric-cell{text-align:center}.xp-cell{color:#f97316;color:var(--orange);font-weight:800}.activity-cell,.message-cell{color:#64748b;color:var(--text-muted);max-width:250px;min-width:190px}.support-summary-cell{max-width:280px;min-width:220px}.action-cell{min-width:150px}.action-cell .table-actions{flex-wrap:nowrap}.table-empty-cell{color:#64748b;color:var(--text-muted);padding:40px;text-align:center}.table-link-button{background:none;border:none;color:#4f46e5;color:var(--primary);font-weight:700;padding:0;text-align:left}.table-link-button:hover{color:#0f172a;color:var(--text)}.last-active-pill{border-radius:999px;display:inline-flex;font-size:.78rem;font-weight:850;padding:5px 10px;white-space:nowrap}.last-active-pill.fresh{background:#10b98126;color:#10b981;color:var(--green)}.last-active-pill.watch{background:#f59e0b2b;color:#f97316;color:var(--orange)}.last-active-pill.risk{background:#ef444429;color:#ef4444;color:var(--red)}.last-active-pill.unknown{background:#94a3b824;color:#64748b;color:var(--text-muted)}.quiet-action-label{color:#64748b;color:var(--text-muted);font-size:.82rem;white-space:nowrap}.empty-state-panel{min-height:180px}.empty-state-panel p{color:#64748b;color:var(--text-muted);margin-bottom:0}.license-status-banner{align-items:center;background:#94a3b81f;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;display:flex;gap:14px;justify-content:space-between;padding:14px 16px}.license-status-banner b,.license-status-banner span{display:block}.license-status-banner div span{color:#64748b;color:var(--text-muted);font-size:.86rem;line-height:1.4;margin-top:4px}.license-status-banner>span{border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:999px;color:#64748b;color:var(--text-muted);flex:0 0 auto;font-size:.8rem;font-weight:850;padding:6px 10px}.license-status-banner.fresh{background:#10b9811f;border-color:#10b98147}.license-status-banner.fresh b{color:#10b981;color:var(--green)}.license-status-banner.watch{background:#f59e0b24;border-color:#f59e0b4d}.license-status-banner.watch b{color:#f97316;color:var(--orange)}.license-status-banner.risk{background:#ef44441f;border-color:#ef44444d}.license-status-banner.risk b{color:#ef4444;color:var(--red)}.trial-access-banner{align-items:center;border-color:#818cf83d;display:flex;gap:16px;justify-content:space-between;margin-bottom:25px;overflow:hidden;position:relative}.trial-access-banner:before{background:linear-gradient(135deg,#818cf83d,#10b9811a);content:"";inset:0;opacity:.55;pointer-events:none;position:absolute}.trial-access-banner>*{position:relative;z-index:1}.trial-access-banner h2,.trial-access-banner p{margin-top:0}.trial-access-banner h2{margin-bottom:6px}.trial-access-banner.is-locked{border-color:#f59e0b6b}.trial-answer-meter{align-items:center;background:#0f172a59;border:1px solid #ffffff24;border-radius:16px;color:#4f46e5;color:var(--primary);display:inline-flex;flex:0 0 auto;font-size:1.25rem;font-weight:900;justify-content:center;min-width:112px;padding:16px 18px}.class-card p{line-height:1.4}.class-management-card{grid-gap:14px;cursor:default;display:grid;gap:14px;padding:20px;text-align:left}.class-management-card:hover{transform:none}.class-card-open{grid-gap:8px;background:#0000;border:0;color:inherit;cursor:pointer;display:grid;font:inherit;gap:8px;padding:0;text-align:left;width:100%}.class-card-open h2,.class-card-open p{margin:0}.student-join-code-card{grid-gap:10px;background:#0f172a42;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;display:grid;gap:10px;grid-template-columns:minmax(0,1fr);min-width:0;padding:12px}.join-code-header{align-items:center;display:flex;gap:8px;justify-content:space-between;min-width:0}.join-code-pill{background:#94a3b824;border:1px solid #94a3b840;border-radius:999px;color:#64748b;color:var(--text-muted);flex:0 0 auto;font-size:.72rem;font-weight:800;padding:5px 8px}.join-code-pill.active{background:#10b98129;border-color:#10b98152;color:#10b981;color:var(--green)}.join-code-copy{grid-gap:6px;display:grid;gap:6px;min-width:0}.join-code-value{background:#0f172a6b;border:1px solid #ffffff1a;border-radius:10px;color:#f97316;color:var(--orange);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:clamp(1.05rem,2vw,1.25rem);letter-spacing:.1em;overflow-wrap:anywhere;padding:10px 12px;text-align:center}.join-code-empty,.join-code-meta{color:#64748b;color:var(--text-muted);font-size:.82rem;line-height:1.35}.join-code-actions{grid-gap:8px;display:grid;gap:8px;grid-template-columns:minmax(90px,.65fr) minmax(150px,1fr)}.join-code-actions .mini-action-btn{min-width:0;width:100%}.student-class-join-panel{grid-gap:14px;display:grid;gap:14px}.student-class-join-panel h2,.student-class-join-panel p{margin-top:0}.student-class-join-panel.needs-class{border-color:#f59e0b73;box-shadow:0 0 0 1px #f59e0b14}.approved-student-panel{overflow:hidden}.approved-student-form{grid-gap:12px;align-items:end;display:grid;gap:12px;grid-template-columns:minmax(180px,1.1fr) minmax(160px,.9fr) auto}.approved-student-tools{align-items:center;display:flex;flex-wrap:wrap;gap:8px 10px;margin-top:12px}.approved-student-tools .table-panel-count{margin-top:0}.approved-student-list{grid-gap:10px;display:grid;gap:10px;margin-top:14px}.approved-student-row{align-items:center;background:#0f172a29;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;display:flex;gap:12px;justify-content:space-between;min-width:0;padding:12px 14px}.approved-student-row>div:first-child{min-width:0}.approved-student-row b,.approved-student-row span{display:block;overflow-wrap:anywhere}.approved-student-row span{color:#64748b;color:var(--text-muted);font-size:.84rem;line-height:1.35;margin-top:4px}.approved-student-actions{align-items:center;display:flex;flex:0 0 auto;gap:8px}.create-class-panel{grid-gap:14px;display:grid;gap:14px}.assignment-dashboard-panel{grid-gap:12px;display:grid;gap:12px}.assignment-dashboard-list{grid-gap:10px;display:grid;gap:10px}.assignment-dashboard-row{align-items:center;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;display:flex;gap:12px;justify-content:space-between;padding:12px 14px}.assignment-dashboard-row span{color:#64748b;color:var(--text-muted);display:block;font-size:.84rem;line-height:1.35;margin-top:4px}.assignment-dashboard-row>div,.assignment-edit-summary>div{min-width:0}.assignment-dashboard-row b,.assignment-edit-summary b{display:block;overflow-wrap:anywhere}.report-filter-body{grid-gap:16px;display:grid;gap:16px;padding:18px clamp(16px,4vw,24px) 22px}.report-filter-body .muted-copy{margin-bottom:0}.report-filter-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(4,minmax(150px,1fr))}.report-filter-grid label{min-width:0}.report-filter-summary{align-items:center;background:#0f172a2e;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;padding:12px}.report-filter-summary span{color:#64748b;color:var(--text-muted);font-size:.86rem;line-height:1.35}.report-filter-summary b{color:#0f172a;color:var(--text);font-size:1rem}.report-filter-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;margin-left:auto}.support-message-list{grid-gap:18px;display:grid;gap:18px;padding:18px clamp(16px,4vw,24px) 22px}.support-message-stack{grid-gap:10px;display:grid;gap:10px;margin-top:8px}.support-message-card{align-items:flex-start;background:#0f172a2e;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;display:flex;gap:14px;justify-content:space-between;padding:14px}.support-message-card.is-unread{border-color:#818cf88c;box-shadow:0 10px 28px #3b82f61f}.support-message-card h3{font-size:1rem;margin:10px 0 0}.support-message-card p:not(.table-subtext){color:#0f172a;color:var(--text);line-height:1.45;margin:10px 0 0}.assignment-submit-row,.class-name-edit-row,.compact-form-row{grid-gap:12px;align-items:end;display:grid;gap:12px}.class-name-edit-row,.compact-form-row{grid-template-columns:minmax(0,1fr) auto}.class-name-edit-row{margin:12px 0 16px}.assignment-submit-row{grid-template-columns:repeat(2,minmax(180px,1fr)) auto;margin-top:18px}.small-action-btn{min-width:112px;padding:10px 14px;width:auto}.mini-action-btn{min-width:86px;padding:8px 10px;width:auto}.danger-action-btn{border-color:#ef444473;color:#ef4444;color:var(--red)}.danger-action-btn:hover{background:#ef44441f}.class-settings-card{background:#ffffff08;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;min-width:0;overflow:hidden;padding:16px}.class-settings-header{align-items:flex-start;display:flex;gap:12px;justify-content:space-between}.seat-pill{background:#f59e0b29;border-radius:999px;color:#f97316;color:var(--orange);font-size:.85rem;font-weight:900;padding:6px 10px;white-space:nowrap}.subject-access-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.subject-access-button{align-items:flex-start;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;color:#0f172a;color:var(--text);display:flex;flex-direction:column;gap:4px;min-width:min(100%,220px);padding:12px 14px;text-align:left;width:auto}.subject-access-button span{color:#64748b;color:var(--text-muted);font-size:.82rem}.subject-access-button.is-on{background:#10b98124;border-color:#10b98159}.subject-access-button.is-on b{color:#10b981;color:var(--green)}.subject-access-button.is-off{background:#94a3b81a;opacity:.82}.teacher-invite-box{border-top:1px solid #fff9;border-top:1px solid var(--glass-border);margin-top:16px;padding-top:16px}.teacher-invite-box .muted-copy{margin-bottom:12px}.assignment-builder-body{padding:18px clamp(16px,4vw,24px) 22px}.submit-assignment-btn{align-self:end;min-width:158px;padding-left:16px;padding-right:16px;width:auto}.assignment-edit-card{margin-bottom:12px;padding:16px}.assignment-edit-summary{align-items:flex-start;display:flex;gap:14px;justify-content:space-between;margin-bottom:12px}.assignment-meta-pill{background:#3b82f624;border-radius:999px;color:#4f46e5;color:var(--primary);font-size:.82rem;font-weight:850;padding:6px 10px;white-space:nowrap}.assignment-meta-pill.is-overdue{background:#ef444429;color:#ef4444;color:var(--red)}.assignment-summary-stack{align-items:flex-end;display:flex;flex-direction:column;gap:7px}.assignment-completion-line{color:#64748b;color:var(--text-muted);font-size:.82rem;font-weight:700;text-align:right}.assignment-group-list{display:flex;flex-direction:column;gap:16px;margin-top:14px}.assignment-group-list .filter-list{margin-bottom:0;margin-top:8px}.assignment-student-row{background:#0f172a38;border:1px solid #fff9;border:1px solid var(--glass-border);color:#0f172a;color:var(--text);justify-content:space-between;text-align:left;width:100%}.assignment-status-cell{min-width:160px}.default-support-panel{grid-gap:12px;display:grid;gap:12px;margin-top:16px;min-width:0}.advanced-settings-btn{justify-self:start}.parent-snapshot,.support-policy-box{border-top:1px solid #fff9;border-top:1px solid var(--glass-border);margin-top:16px;min-width:0;padding-top:16px}.default-support-panel .support-policy-box{background:#0f172a1a;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;margin-top:0;padding:16px}.support-policy-heading,.support-section-title{align-items:flex-start;display:flex;gap:12px;justify-content:space-between}.support-policy-heading h3{margin-bottom:0}.support-explainer-grid,.support-policy-columns{grid-gap:14px;display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:14px}.support-explainer-grid>div{border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;padding:12px}.support-explainer-grid p{color:#64748b;color:var(--text-muted);font-size:.86rem;line-height:1.4;margin:6px 0 0}.support-policy-columns>section{min-width:0}.support-toggle-grid{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:12px}.support-toggle-button{align-items:flex-start;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;color:#0f172a;color:var(--text);display:flex;flex-direction:column;gap:4px;min-width:0;padding:10px 12px;text-align:left;width:100%}.support-section-title>.support-toggle-button{max-width:140px;text-align:center}.support-toggle-button span{color:#64748b;color:var(--text-muted);font-size:.78rem;line-height:1.3}.support-toggle-button.is-on{background:#10b98121;border-color:#10b98159}.support-toggle-button.is-off,.support-toggle-button:disabled{background:#94a3b817;opacity:.75}.nudge-policy-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr));margin:12px 0}.inline-number-control{grid-gap:8px;align-items:center;display:grid;gap:8px;grid-template-columns:minmax(64px,88px) minmax(0,1fr);min-width:0}.inline-number-control span{color:#64748b;color:var(--text-muted);font-size:.82rem;font-weight:700}.inline-number-control.is-disabled,.support-number-setting.is-disabled{opacity:.5}.support-number-setting.is-disabled .label{color:#64748b;color:var(--text-muted)}.inline-number-control input:disabled{cursor:not-allowed}.support-template-panel{border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;margin-top:12px;padding:12px}.support-template-grid{grid-gap:12px;display:grid;gap:12px;margin-top:12px}.support-template-field{display:block}.support-template-field.is-disabled{opacity:.5}.support-template-input{min-height:84px;resize:vertical}.support-template-input:disabled{cursor:not-allowed}.parent-snapshot{background:#3b82f614;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:10px;padding:12px}.student-detail-header{align-items:flex-start;display:flex;gap:15px;justify-content:space-between}.parent-snapshot b,.parent-snapshot span:not(.label){display:block}.parent-snapshot span:not(.label){color:#64748b;color:var(--text-muted);font-size:.86rem;line-height:1.4;margin-top:6px}.assignment-edit-controls{grid-gap:10px;align-items:end;display:grid;gap:10px;grid-template-columns:minmax(220px,1fr) repeat(4,auto)}.modal-action-group{align-items:flex-start;flex-wrap:wrap;justify-content:flex-end;margin-top:0}.student-modal-status{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.helper-text,.table-subtext{color:#64748b;color:var(--text-muted);display:block;font-size:.8rem;line-height:1.35;margin-top:6px}.question-cell{max-width:320px;min-width:240px;white-space:normal}.status-pill{align-items:center;background:#94a3b829;border-radius:999px;color:#64748b;color:var(--text-muted);display:inline-flex;font-size:.78rem;font-weight:800;justify-content:center;padding:5px 10px;white-space:nowrap}.status-pill.complete{background:#10b98129;color:#10b981;color:var(--green)}.status-pill.support{background:#ef444429;color:#ef4444;color:var(--red)}.status-pill.reward,.status-pill.warning{background:#f59e0b2e;color:#f97316;color:var(--orange)}.status-pill.working{background:#3b82f62e;color:#4f46e5;color:var(--primary)}.status-pill.track-gold{background:#f59e0b33;color:#fbbf24}.status-pill.track-green{background:#10b98129;color:#10b981;color:var(--green)}.status-pill.track-orange{background:#f59e0b2e;color:#f59e0b}.status-pill.track-red{background:#ef444429;color:#ef4444;color:var(--red)}.status-pill.slacking{background:#f59e0b2e;color:#f97316;color:var(--orange)}.status-pill.idle{background:#94a3b829;color:#64748b;color:var(--text-muted)}.table-actions{display:flex;flex-wrap:wrap;gap:8px}.table-actions .btn-primary,.table-actions .logout-btn{font-size:.82rem;min-width:74px;padding:8px 10px;width:auto}.active-prep-mini{align-items:center;display:flex;gap:14px;justify-content:space-between;margin-bottom:16px;padding:14px 16px}.active-prep-mini b{color:#4f46e5;color:var(--primary);display:block}.active-prep-mini span:not(.label){color:#64748b;color:var(--text-muted);display:block;font-size:.84rem;line-height:1.35}.active-prep-mini .btn-primary{white-space:nowrap;width:auto}.rank-badge{align-items:center;background:#94a3b824;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:999px;color:#64748b;color:var(--text-muted);display:inline-flex;font-size:.78rem;font-weight:900;justify-content:center;line-height:1;margin-left:8px;padding:4px 9px;text-transform:none;vertical-align:middle}.rank-badge.gold{background:#f59e0b33;border-color:#f59e0b6b;color:#fbbf24}.rank-badge.silver{background:#cbd5e133;border-color:#cbd5e180;color:#e2e8f0}.rank-badge.bronze{background:#b4530938;border-color:#b4530980;color:#f59e0b}.roster-table .rank-badge{margin-left:0}.track-text{display:block;font-weight:900}.track-text.gold{color:#fbbf24}.track-text.green{color:#10b981;color:var(--green)}.track-text.orange{color:#f59e0b}.track-text.red{color:#ef4444;color:var(--red)}.progress-review-panel{background:#0f172a2e;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;margin:16px 0;padding:16px}.progress-review-header{align-items:flex-start;display:flex;gap:14px;justify-content:space-between}.progress-review-header h3{margin-bottom:4px}.progress-review-header p{color:#64748b;color:var(--text-muted);font-size:.88rem;line-height:1.45;margin:0}.progress-review-stats{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(4,minmax(0,1fr));margin:14px 0}.progress-review-stats span{border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:12px;padding:10px}.progress-review-stats b,.progress-review-stats small{display:block}.progress-review-stats small{color:#64748b;color:var(--text-muted);font-size:.78rem;margin-top:3px}.progress-chart-wrap{overflow-x:auto}.progress-review-chart{display:block;min-width:320px;width:100%}.chart-axis,.chart-today-line{stroke:#94a3b873;stroke-width:1}.chart-today-line{stroke-dasharray:3 5}.chart-expected-line{stroke:#e2e8f0bf;stroke-dasharray:7 7;stroke-linecap:round;stroke-width:3}.chart-expected-dot{fill:#e2e8f0e6}.chart-actual-dot{stroke:#0f172abf;stroke-width:1.5;filter:drop-shadow(0 0 6px rgba(255,255,255,.24));opacity:.9}.chart-label{fill:#64748b;fill:var(--text-muted);font-size:11px;font-weight:700}.progress-review-caption{align-items:center;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between}.progress-review-caption span{color:#64748b;color:var(--text-muted);font-size:.84rem}.class-view-actions{margin-bottom:10px}.class-view-actions,.section-title-row{align-items:center;display:flex;gap:12px;justify-content:space-between}.section-title-row{margin-bottom:15px}.section-title-row .btn-primary{width:auto}.has-simulation-dock .app-container{padding-bottom:220px}.simulation-control-dock{align-items:center;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);background:#fff6;background:var(--glass-bg);border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:16px;bottom:16px;box-shadow:0 10px 40px -10px #64748b33;box-shadow:var(--glass-shadow);color:#0f172a;color:var(--text);display:flex;gap:10px;left:50%;padding:10px;position:fixed;transform:translateX(-50%);width:min(calc(100vw - 24px),760px);z-index:90}.dock-lab-btn,.dock-play-btn{border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:999px;color:#fff;cursor:pointer;font-weight:800;padding:9px 14px}.dock-play-btn{background:#4f46e5;background:var(--primary)}.dock-lab-btn{background:#ffffff14;color:#0f172a;color:var(--text)}.dock-clock,.dock-speed-control,.dock-speed-note{display:flex;flex-direction:column;gap:2px;min-width:0}.dock-clock{flex:1 1}.dock-clock span,.dock-speed-control span,.dock-speed-note{color:#64748b;color:var(--text-muted);font-size:.78rem}.dock-speed-note{flex:1 1}.dock-speed-note span{display:block}.dock-speed-control select{background:var(--surface);border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:10px;color:#0f172a;color:var(--text);font-weight:700;min-width:112px;padding:8px 10px}.simulation-restore-tab{backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);background:#fff6;background:var(--glass-bg);border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:999px;bottom:18px;box-shadow:0 10px 40px -10px #64748b33;box-shadow:var(--glass-shadow);color:#0f172a;color:var(--text);cursor:pointer;font-weight:800;padding:10px 14px;position:fixed;right:18px;width:auto;z-index:90}.data-table-output{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:.85rem;min-height:220px;resize:vertical}@keyframes timerPulse{0%{opacity:1}50%{opacity:.6}to{opacity:1}}.timer.panic{animation:timerPulse .6s ease-in-out infinite;color:#ef4444;color:var(--red)}.geo-shape{opacity:.7;pointer-events:none;position:fixed;transition:all .5s ease-in-out;z-index:5}.orb-pro-blurred-blue,.orb-pro-blurred-purple,.orb-pro-neon-blue,.orb-pro-purple,.orb-pro-violet{border-radius:50%}@keyframes floatShapes{0%{transform:translate(0) rotate(0deg)}33%{transform:translate(30px,-20px) rotate(5deg)}66%{transform:translate(-20px,15px) rotate(-3deg)}to{transform:translate(0) rotate(0deg)}}.tactile-cube-base{border-radius:12px;transform-style:preserve-3d}.tactile-cube-base:after{background-color:inherit;border-radius:12px;content:"";filter:brightness(.8);height:100%;left:0;opacity:.4;position:absolute;top:0;transform:translateZ(-20px) rotateY(-15deg) scale(.95);width:100%}.cube-pro-blue{animation:floatShapes 12s ease-in-out infinite;background-image:linear-gradient(135deg,#bfdbfe,#4f46e5);border-radius:12px;box-shadow:inset -10px -10px 20px #fff6,inset 10px 10px 20px #0000001a;height:150px;right:10%;top:10%;transform-style:preserve-3d;width:150px}.cube-pro-blue:after{background-color:#4f46e5;border-radius:12px;content:"";height:100%;left:0;opacity:.4;position:absolute;top:0;transform:translateZ(-20px) rotateY(-15deg) scale(.95);width:100%}.cube-pro-violet{animation:floatShapes 14s ease-in-out infinite reverse;background-image:linear-gradient(135deg,#ede9fe,#818cf8);border-radius:12px;bottom:20%;box-shadow:inset -5px -5px 15px #fff6,inset 5px 5px 15px #0000001a;height:90px;right:5%;transform-style:preserve-3d;width:90px}.cube-pro-violet:after{background-color:#818cf8;border-radius:12px;content:"";height:100%;left:0;opacity:.4;position:absolute;top:0;transform:translateZ(-15px) rotateY(-10deg) scale(.95);width:100%}.cube-pro-teal{animation:floatShapes 13s ease-in-out 1s infinite;background-image:linear-gradient(135deg,#d1fae5,#0d9488);border-radius:12px;box-shadow:inset -8px -8px 18px #ffffff4d;filter:blur(2px);height:110px;left:5%;top:5%;width:110px}.hex-pro-teal{animation:floatShapes 17s ease-in-out .5s infinite reverse;background-image:radial-gradient(circle at 28% 24%,#ffffffb3 0 9%,#0000 28%),linear-gradient(135deg,#c4f1ff,#8b9bff 48%,#4f46e5);bottom:8%;box-shadow:inset -12px -14px 22px #ffffff6b,inset 14px 16px 24px #0f172a3d;filter:drop-shadow(0 24px 34px rgba(15,23,42,.2));height:128px;opacity:.58;right:5%;width:148px}.hex-pro-teal,.hex-pro-teal:after{-webkit-clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%)}.hex-pro-teal:after{background:linear-gradient(135deg,#ffffff38,#4f46e53d);content:"";inset:8px;opacity:.72;position:absolute}.orb-pro-purple{animation:floatShapes 10s ease-in-out 1s infinite reverse;background-color:#818cf8;background-image:radial-gradient(circle at 30% 30%,#fff9 0,#0000 60%);box-shadow:inset -5px -5px 15px #0000001a;height:120px;left:10%;top:40%;width:120px}.orb-pro-violet{animation:floatShapes 9s ease-in-out 2s infinite reverse;background-color:#ede9fe;filter:drop-shadow(0 0 10px rgba(167,139,250,.7));height:70px;left:45%;top:25%;width:70px}.orb-pro-neon-blue{animation:floatShapes 8s ease-in-out 1s infinite;background-color:#bfdbfe;bottom:15%;filter:drop-shadow(0 0 10px rgba(79,70,229,.8));height:50px;left:10%;width:50px}.orb-pro-blurred-blue{animation:floatShapes 15s ease-in-out 2s infinite;background-image:radial-gradient(#bfdbfe 0,#0000 60%);bottom:10%;filter:blur(15px);height:200px;left:5%;opacity:.15;width:200px}.orb-pro-blurred-purple{animation:floatShapes 16s ease-in-out infinite reverse;background-image:radial-gradient(#ede9fe 0,#0000 60%);filter:blur(15px);height:180px;opacity:.15;right:5%;top:-5%;width:180px}.streak-flame{color:#64748b;color:var(--text-muted);display:inline-block;font-size:.9rem;font-weight:700;margin-top:5px;transition:all .3s ease}.streak-flame.active{color:#f97316;text-shadow:0 0 10px #f9731666}.mastery-ring{height:45px;overflow:hidden;position:relative;width:45px}.mastery-ring,.mastery-ring-inner{align-items:center;border-radius:50%;display:flex;justify-content:center}.mastery-ring-inner{background-color:#fff6;background-color:var(--glass-bg);color:#0f172a;color:var(--text);font-size:.75rem;font-weight:700;height:35px;width:35px}.confetti-container{height:100%;left:0;overflow:hidden;pointer-events:none;position:absolute;top:0;width:100%;z-index:100}.confetti-piece{animation:fall 3s linear forwards;border-radius:2px;height:20px;opacity:0;position:absolute;top:-20px;width:10px}@keyframes fall{0%{opacity:1;transform:translateY(0) rotate(0deg) scale(1)}50%{opacity:1;transform:translateY(50dvh) rotate(180deg) scale(1.2)}to{opacity:0;transform:translateY(100dvh) rotate(1turn) scale(1)}}@keyframes pulse{0%{opacity:.6}50%{opacity:.3}to{opacity:.6}}.skeleton{animation:pulse 1.5s ease-in-out infinite;background:#fff9;background:var(--glass-border);border-radius:12px;width:100%}.app-container{animation:pageFadeIn .35s ease both}.login-box{animation:loginPanelIn .5s cubic-bezier(.16,1,.3,1) both}.login-logo-orb{background:radial-gradient(circle at 30% 30%,#fff 0,#bfdbfe 26%,#818cf8 70%);border:1px solid #ffffff59;border-radius:999px;box-shadow:0 18px 45px #4f46e538;height:72px;margin:0 auto 18px;position:relative;width:72px}.login-logo-orb:after{background:#ffffff61;border-radius:999px;content:"";height:18px;left:17px;position:absolute;top:14px;width:18px}.app-loading-screen{align-items:center;display:flex;flex-direction:column;gap:16px;margin:min(18dvh,120px) auto;max-width:420px;padding:34px 28px;text-align:center}.app-loading-screen h1{font-size:clamp(1.45rem,4vw,2rem);margin:0 0 6px}.app-loading-screen p{color:#64748b;color:var(--text-muted);margin:0}.loading-logo-orb{align-items:center;animation:loadingLogoZoom 1.2s ease-in-out infinite;background:radial-gradient(circle at 35% 30%,#fff 0,#bfdbfe 26%,#818cf8 70%);border-radius:999px;box-shadow:0 0 0 0 #818cf83d;display:flex;height:88px;justify-content:center;position:relative;width:88px}.loading-logo-orb span{animation:loadingRing 1s linear infinite;border:3px solid #ffffff5c;border-radius:999px;border-top-color:#fff;height:62px;width:62px}.loading-dot-row{display:flex;gap:7px;justify-content:center}.loading-dot-row span{animation:loadingDot 1s ease-in-out infinite;background:#4f46e5;background:var(--primary);border-radius:999px;height:8px;opacity:.45;width:8px}.loading-dot-row span:nth-child(2){animation-delay:.14s}.loading-dot-row span:nth-child(3){animation-delay:.28s}@keyframes pageFadeIn{0%{opacity:0;transform:translateY(8px) scale(.995)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes loginPanelIn{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes loadingLogoZoom{0%,to{box-shadow:0 0 0 0 #818cf840;transform:scale(.96)}50%{box-shadow:0 0 0 18px #818cf800;transform:scale(1.04)}}@keyframes loadingRing{to{transform:rotate(1turn)}}@keyframes loadingDot{0%,to{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(-4px)}}@media (max-width:900px){.insight-modal .optional-cell,.insight-modal th.optional-cell{display:none}.insight-modal .responsive-table td,.insight-modal .responsive-table th{padding:9px 7px}}@media (max-width:680px){.modal-backdrop{padding:8px}.insight-modal{border-radius:16px;max-width:calc(100vw - 16px)}.insight-modal .responsive-table table,.insight-modal .responsive-table tbody,.insight-modal .responsive-table td,.insight-modal .responsive-table th,.insight-modal .responsive-table thead,.insight-modal .responsive-table tr{display:block}.insight-modal .responsive-table thead{display:none}.insight-modal .responsive-table tbody{grid-gap:10px;display:grid;gap:10px}.insight-modal .responsive-table tr{background:#0f172a33;border:1px solid #fff9;border:1px solid var(--glass-border);border-radius:14px;padding:10px}.insight-modal .responsive-table td{align-items:center;border-bottom:0;display:flex;gap:12px;justify-content:space-between;padding:7px 0;text-align:right}.insight-modal .responsive-table td:before{color:#64748b;color:var(--text-muted);content:attr(data-label);flex:0 0 auto;font-size:.76rem;font-weight:800;letter-spacing:.04em;text-align:left;text-transform:uppercase}.insight-modal .responsive-table .student-cell{align-items:flex-start;flex-direction:column;gap:4px;text-align:left}.insight-modal .responsive-table .student-cell:before{content:"";display:none}.insight-modal .responsive-table .student-cell .table-link-button{font-size:1.05rem}}@media (max-width:720px){.app-container{max-width:100%;padding:14px}.hex-pro-teal{bottom:13%;height:76px;opacity:.4;right:-22px;width:88px}.glass-panel{border-radius:16px}.editor-grid,.menu-grid{grid-template-columns:1fr}.btn-group{flex-direction:column}.btn-group>*{width:100%}.active-prep-mini{align-items:stretch;flex-direction:column}.active-prep-mini .btn-primary{width:100%}.user-bar{align-items:flex-start}.user-bar-actions{align-items:stretch;width:100%}.curriculum-version-badge{width:100%}.theme-toggle-btn{margin-right:0}.chapter-toggle{align-items:flex-start}.question-picker,.subsection-heading{flex-direction:column}.question-picker b{max-width:100%}.question-picker span{text-align:left}.flag-review-card{grid-template-columns:1fr}.flashcard{padding:22px}.geo-shape{opacity:.22;transform:scale(.72)}.simulation-control-dock{align-items:stretch;bottom:10px;display:grid;grid-template-columns:1fr 1fr}.has-simulation-dock .app-container{padding-bottom:280px}.dock-clock,.dock-speed-note{grid-column:span 2}.dock-lab-btn,.dock-play-btn,.dock-speed-control select{width:100%}.class-view-actions,.section-title-row{align-items:stretch;flex-direction:column}.section-title-row .btn-primary,.table-panel-header .logout-btn{width:100%}.simulation-table{min-width:1280px}.roster-table{min-width:920px}.leaderboard-table{min-width:560px}.assignment-edit-controls,.assignment-submit-row,.class-name-edit-row,.compact-form-row,.pilot-code-form,.report-filter-grid{grid-template-columns:1fr}.approved-student-row,.assignment-dashboard-row,.assignment-edit-summary,.pilot-code-result,.support-message-card{align-items:stretch;flex-direction:column}.admin-session-pill,.pilot-code-note,.pilot-code-submit,.pilot-subject-picker{grid-column:span 1;white-space:normal;width:100%}.approved-student-form{grid-template-columns:1fr}.approved-student-actions{align-items:flex-start;flex-wrap:wrap}.join-code-actions{grid-template-columns:1fr}.assignment-meta-pill{white-space:normal}.assignment-summary-stack{align-items:flex-start}.assignment-completion-line{text-align:left}.report-filter-summary{align-items:stretch;flex-direction:column}.report-filter-actions{justify-content:flex-start;margin-left:0}.filter-explainer,.nudge-policy-grid,.support-detail-summary,.support-explainer-grid,.support-policy-columns,.support-toggle-grid{grid-template-columns:1fr}.progress-review-header,.student-detail-header,.support-policy-heading,.support-section-title{align-items:stretch;flex-direction:column}.progress-review-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.advanced-settings-btn,.support-section-title>.support-toggle-button{max-width:none;width:100%}.assignment-student-row{align-items:flex-start;flex-direction:column}.mini-action-btn,.small-action-btn,.submit-assignment-btn{width:100%}.class-settings-header{flex-direction:column}.seat-pill,.subject-access-button{width:100%}.email-cell{min-width:190px}.activity-cell,.message-cell{min-width:170px}}@media (max-width:420px){h1{font-size:1.8rem}h2{font-size:1.25rem}.menu-card{padding:24px 16px}.btn-green,.btn-primary,.btn-red,.input-field,.password-wrapper input{font-size:1rem}.filter-item{padding:15px}.progress-review-stats{grid-template-columns:1fr}}@media print{body{background:#fff!important;color:#111827!important}.admin-return-btn,.app-container>:not([style*="position: fixed"]),.geo-shape,.simulation-control-dock{display:none!important}.glass-panel{background:#fff!important;border:1px solid #d1d5db!important;box-shadow:none!important;color:#111827!important}.student-detail-header .btn-group,.student-detail-header button{display:none!important}.filter-item,.parent-snapshot,.progress-review-panel{break-inside:avoid;page-break-inside:avoid}}
/*# sourceMappingURL=main.40d6ff85.css.map*/