:root{--bg: #f4f6fb;--bg-card: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--primary: #0ea5e9;--primary-dark: #0284c7;--accent: #6366f1;--success: #10b981;--danger: #ef4444;--radius: 12px;--shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 8px 24px rgba(15, 23, 42, .06);--font: "DM Sans", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace;--layout-page-width: 80%;--layout-page-max: 1600px}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);font-size:1rem;color:var(--text);background:radial-gradient(1200px 600px at 10% -10%,#e0f2fe 0%,transparent 55%),radial-gradient(900px 500px at 100% 0%,#eef2ff 0%,transparent 50%),var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary-dark);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit}h1,h2,h3{margin:0 0 .5rem;font-weight:600;letter-spacing:-.02em}.page{width:var(--layout-page-width);max-width:var(--layout-page-max);min-width:280px;margin-inline:auto;padding:2rem clamp(1rem,2.5vw,2rem) 4rem}.page>div,.page>section,.page>form{width:100%;max-width:100%!important}main{margin:0;padding:0}.admin-root{flex:1;display:flex;min-height:0;overflow:hidden;width:100%;background:var(--bg-card)}.admin-sidebar{width:228px;flex-shrink:0;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto;box-shadow:2px 0 12px #0f172a0a}.admin-sidebar-brand{padding:1rem 1rem .75rem;font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.admin-nav{display:flex;flex-direction:column;gap:.15rem;padding:0 .65rem 1rem}.admin-nav-link{display:block;padding:.5rem .65rem;border-radius:8px;color:var(--muted);font-weight:500;font-size:.92rem;text-decoration:none}.admin-nav-link:hover{background:#f1f5f9;color:var(--text);text-decoration:none}.admin-nav-link--active{background:#0ea5e91f;color:var(--primary-dark);font-weight:600}.admin-stage{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--bg-card)}.admin-panel{flex:1;display:flex;flex-direction:column;min-height:0;padding:0 1.25rem .5rem;width:100%;max-width:var(--layout-page-max);margin:0 auto}.admin-panel-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:.65rem 0;border-bottom:1px solid var(--border);background:var(--bg-card)}.admin-panel-filters{flex-shrink:0;padding:.75rem 0;border-bottom:1px solid var(--border);background:var(--bg-card)}.admin-panel-body{flex:1;min-height:0;overflow:auto;padding:1rem 0 1.5rem;-webkit-overflow-scrolling:touch}.admin-filter-grid{display:grid;gap:.65rem 1rem;align-items:end}@media(min-width:720px){.admin-filter-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}}.admin-student-controls{display:grid;gap:1.25rem;align-items:start}@media(min-width:900px){.admin-student-controls{grid-template-columns:minmax(220px,280px) minmax(0,1fr)}}.admin-student-controls__list{padding:1rem!important}.admin-student-controls__roster{list-style:none;margin:.75rem 0 0;padding:0;max-height:min(62vh,520px);overflow-y:auto}.admin-student-controls__pick{width:100%;text-align:left;border:1px solid transparent;background:transparent;border-radius:8px;padding:.55rem .65rem;cursor:pointer;display:flex;flex-direction:column;gap:.2rem}.admin-student-controls__pick:hover{background:#f8fafc}.admin-student-controls__pick--active{background:#0ea5e91a;border-color:#0ea5e959}.admin-student-controls__pick-name{font-weight:600;font-size:.88rem;color:var(--text)}.admin-student-controls__pick-sub{font-size:.78rem;color:var(--muted)}.admin-student-controls__pick-badges{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.15rem}.admin-student-controls__checks{display:grid;gap:.4rem;max-height:220px;overflow-y:auto}.admin-student-controls__check{display:flex;align-items:center;gap:.5rem;font-size:.88rem;cursor:pointer}.admin-student-reports{display:grid;gap:1.25rem;align-items:start;margin-top:1.25rem}@media(min-width:960px){.admin-student-reports{grid-template-columns:minmax(280px,340px) minmax(0,1fr)}}.admin-student-reports__list{display:flex;flex-direction:column;gap:.65rem;max-height:min(72vh,640px);overflow-y:auto;padding-right:.15rem}.admin-student-reports__detail{min-width:0}.report-card{width:100%;text-align:left;border:1px solid var(--border);border-radius:12px;background:#fff;padding:.85rem 1rem;cursor:pointer;transition:border-color .12s ease,box-shadow .12s ease}.report-card:hover{border-color:#0ea5e973}.report-card--selected{border-color:var(--primary);box-shadow:0 0 0 1px #0ea5e940}.report-card__head{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem}.report-card__name{margin:0;font-size:1rem;font-weight:700}.report-card__username{margin:.15rem 0 0;font-size:.78rem;color:var(--muted)}.report-card__badges{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.55rem}.report-card-badge{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:.22rem .5rem;border-radius:999px}.report-card-badge--good{background:#22c55e24;color:#15803d}.report-card-badge--warn{background:#eab30829;color:#a16207}.report-card-badge--bad{background:#ef44441f;color:#b91c1c}.report-card-badge--muted{background:#f1f5f9;color:#64748b}.report-card-badge--coach{background:#6366f124;color:#4338ca}.report-card-badge--coach-muted{background:#0ea5e91f;color:#0369a1}.report-card__stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;margin-top:.65rem;font-size:.82rem}.report-card__stat-label{display:block;color:var(--muted);font-size:.72rem;margin-bottom:.1rem}.report-card__preview{margin:.65rem 0 0;font-size:.82rem;line-height:1.45;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.report-card__preview--muted{color:var(--muted)}.report-card-detail__head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap}.admin-analytics-print-host{position:fixed;left:-10000px;top:0;width:794px;max-width:794px;z-index:-1;pointer-events:none;background:#fff}.admin-analytics-print{padding:1.25rem 1.5rem 2rem;background:#fff;color:var(--text)}.admin-analytics-print__header{margin-bottom:1.25rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.admin-analytics-print__eyebrow{margin:0;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.admin-analytics-print__title{margin:.35rem 0 0;font-size:1.5rem}.admin-analytics-print__sub{margin:.25rem 0 0;font-size:.88rem;color:var(--muted)}.admin-analytics-print__badges{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.65rem}.admin-analytics-print__summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;margin-top:.85rem}.admin-analytics-print__note{margin:.5rem 0 0;font-size:.88rem;color:var(--muted);line-height:1.5}.admin-analytics-print__section{margin-top:1rem}.admin-analytics-print__section-title{font-size:1.1rem;margin:0 0 .75rem}.admin-pdf-generating-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:#0f172a73;display:grid;place-items:center;padding:1rem}.admin-pdf-generating-overlay__card{max-width:400px;text-align:center;margin:0}.super-admin-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:10px;background:#fff}.super-admin-table{width:100%;border-collapse:collapse;font-size:.88rem}.super-admin-table th,.super-admin-table td{padding:.65rem .75rem;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}.super-admin-table th{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#f8fafc}.admin-limits-panel{margin-top:.5rem;padding:1rem 1.1rem}.admin-limits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.admin-limits-usage{display:flex;flex-wrap:wrap;gap:1rem;color:var(--muted)}.admin-limits-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.35rem}.admin-limits-chip{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .55rem;border:1px solid var(--border);border-radius:8px;font-size:.82rem;cursor:pointer;background:#fff}.super-admin-code-cell{display:flex;flex-wrap:wrap;gap:.35rem;align-items:center}.super-admin-code-cell .input{min-width:120px;flex:1 1 100px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1.1rem;border-radius:10px;border:1px solid transparent;font-weight:600;font-size:.95rem;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:0 4px 14px #0ea5e959}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 18px #0ea5e973}.btn-ghost{background:#fff;border-color:var(--border);color:var(--text)}.btn-ghost:hover:not(:disabled){border-color:#cbd5e1;background:#f8fafc}.btn-danger{background:#fef2f2;color:#b91c1c;border-color:#fecaca}.input,select,textarea{width:100%;padding:.6rem .75rem;border-radius:10px;border:1px solid var(--border);font-size:1rem;font-family:inherit;background:#fff}.input:focus,select:focus,textarea:focus{outline:2px solid rgba(14,165,233,.35);border-color:var(--primary)}.label{display:block;font-size:.85rem;font-weight:600;color:var(--muted);margin-bottom:.35rem}.grid-2{display:grid;gap:1rem}@media(min-width:720px){.grid-2{grid-template-columns:1fr 1fr}}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}table.data{width:100%;border-collapse:collapse;font-size:.9rem}table.data th,table.data td{padding:.65rem .85rem;text-align:left;border-bottom:1px solid var(--border)}table.data th{background:#f8fafc;font-weight:600;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600;background:#f1f5f9;color:var(--muted)}.empty{text-align:center;padding:2rem;color:var(--muted)}.skeleton{animation:pulse 1.2s ease-in-out infinite;background:linear-gradient(90deg,#f1f5f9,#e2e8f0,#f1f5f9);background-size:200% 100%;border-radius:8px}@keyframes pulse{0%{background-position:0% 0%}to{background-position:-200% 0%}}@media(min-width:880px){.test-session-layout{grid-template-columns:minmax(0,1fr) minmax(240px,300px)}}.qnp-wrap{margin-top:0}.qnp-wrap--embedded{background:transparent;border:none;box-shadow:none;padding:0}.qnp-wrap--compact .qnp-cell{width:2.1rem;height:2.1rem;min-width:2.1rem;font-size:.78rem}.qnp-wrap--compact .qnp-grid{gap:.35rem}.qnp-wrap--compact .qnp-title{font-size:.78rem;margin-bottom:.4rem}.qnp-wrap--compact .qnp-legend{font-size:.65rem;margin-top:.65rem;padding-top:.65rem}.test-exam-page{width:100%;max-width:min(1680px,100%);margin-inline:auto;padding:0 clamp(.5rem,1.5vw,1.25rem) 5rem;min-height:min(100vh,100%);box-sizing:border-box}.test-exam-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:.65rem 0 .5rem;border-bottom:1px solid #cbd5e1;background:linear-gradient(180deg,#f8fafc,#f1f5f9);margin:0 -.25rem;padding-inline:.5rem}.test-exam-tabs{display:flex;align-items:flex-end;gap:.15rem;flex-wrap:wrap}.test-exam-tab{padding:.5rem 1rem .55rem;font-size:.82rem;font-weight:600;color:#64748b;background:#e2e8f0;border:1px solid #cbd5e1;border-bottom:none;border-radius:6px 6px 0 0;cursor:default;max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.test-exam-tab--active{color:#0f172a;background:#fff;border-color:#94a3b8;box-shadow:0 -1px #fff inset;z-index:1}.test-exam-tab--muted{opacity:.85}.test-exam-top-right{display:flex;align-items:center;gap:.75rem}.test-exam-timer{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.95rem;font-weight:600;color:#0f172a}.test-exam-timer--warn{color:#b91c1c}.test-exam-icon-btn{border:1px solid #cbd5e1;background:#fff;border-radius:6px;width:2.25rem;height:2.25rem;cursor:pointer;font-size:1rem;line-height:1;color:#475569}.test-exam-icon-btn:hover:not(:disabled){background:#f1f5f9}.test-exam-icon-btn:disabled{opacity:.5;cursor:not-allowed}.test-exam-section-bar{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.45rem .75rem;background:#1d4ed8;color:#fff;margin:0 -.25rem;border-radius:0}.test-exam-section-bar__nav{border:none;background:#ffffff26;color:#fff;width:2rem;height:2rem;border-radius:4px;cursor:pointer;font-size:1.1rem;line-height:1;flex-shrink:0}.test-exam-section-bar__nav:hover:not(:disabled){background:#ffffff47}.test-exam-section-bar__nav:disabled{opacity:.35;cursor:not-allowed}.test-exam-section-bar__title{flex:1;text-align:center;font-size:.88rem;font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.test-exam-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,300px);gap:0;margin-top:0;border:1px solid #cbd5e1;border-top:none;background:#fff;min-height:420px}.test-exam-options{display:flex;flex-direction:column;gap:.5rem}.test-exam-options .test-exam-option{margin-bottom:0}.test-exam-question-actions{display:none}.test-exam-footer--desktop{display:flex}@media(max-width:1020px){.test-exam-body{grid-template-columns:1fr}.test-exam-sidebar{border-left:none!important;border-top:1px solid #e2e8f0}.test-exam-footer--desktop{display:none!important}.test-exam-question-actions{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem;padding-top:1rem;border-top:1px solid #e2e8f0}.test-exam-question-actions__row{display:flex;flex-wrap:wrap;gap:.5rem}.test-exam-question-actions__row .test-exam-footer__btn{flex:1 1 calc(50% - .25rem);min-width:0;min-height:44px}.test-exam-question-actions>.test-exam-footer__btn--primary{width:100%;min-height:44px}.test-exam-question{max-height:none;overflow:visible}}.test-exam-main{display:flex;flex-direction:column;min-width:0;border-right:1px solid #e2e8f0}.test-exam-passage{flex:0 1 auto;width:100%;padding:1rem 1.1rem;background:#fafbfc;border-bottom:1px solid #e2e8f0;overflow:auto;max-height:min(40vh,420px)}.test-exam-passage__label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#64748b;margin:0 0 .5rem}.test-exam-passage__placeholder{font-size:.9rem;color:#64748b;line-height:1.5}.test-exam-passage img{max-width:100%;border-radius:8px;border:1px solid #e2e8f0;display:block}.test-exam-question{flex:1 1 auto;width:100%;min-width:0;padding:1rem 1.15rem;overflow:auto;max-height:min(62vh,720px)}.test-exam-marks{text-align:right;font-size:.78rem;font-weight:600;color:#475569;margin-bottom:.65rem}.test-exam-qno{font-size:.95rem;font-weight:700;color:#0f172a;margin:0 0 .5rem}.test-exam-stem{font-size:1rem;line-height:1.55;color:#0f172a;margin:0 0 1rem}.test-exam-option{display:flex;align-items:flex-start;gap:.65rem;padding:.7rem .85rem;border-radius:8px;border:1px solid #e2e8f0;cursor:pointer;background:#fff;margin-bottom:.5rem;transition:border-color .12s ease,box-shadow .12s ease}.test-exam-option:hover:not(.test-exam-option--disabled){border-color:#94a3b8}.test-exam-option--selected{border-color:#1d4ed8;box-shadow:0 0 0 1px #1d4ed8;background:#eff6ff}.test-exam-option--disabled{opacity:.88;cursor:default}.test-exam-option input{margin-top:.2rem}.test-exam-tita{width:100%;font-size:1rem;padding:.75rem .85rem;border:1px solid #cbd5e1;border-radius:8px}.test-exam-sidebar{padding:1rem .85rem;background:#f8fafc;border-left:1px solid #e2e8f0;display:flex;flex-direction:column;gap:.85rem}.test-exam-profile{display:flex;align-items:center;gap:.65rem;padding-bottom:.65rem;border-bottom:1px solid #e2e8f0}.test-exam-avatar{width:2.75rem;height:2.75rem;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.95rem;flex-shrink:0}.test-exam-profile__name{font-size:.88rem;font-weight:600;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.test-exam-legend-counts{display:grid;gap:.35rem;font-size:.72rem;color:#475569}.test-exam-legend-counts span{display:flex;justify-content:space-between;gap:.5rem}.test-exam-submit-sidebar{width:100%;padding:.65rem .5rem;font-size:.88rem;font-weight:700;color:#fff;background:#1d4ed8;border:none;border-radius:6px;cursor:pointer}.test-exam-submit-sidebar:hover:not(:disabled){background:#1e40af}.test-exam-submit-sidebar:disabled{opacity:.55;cursor:not-allowed}.test-exam-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.65rem;padding:.85rem 1rem;margin:0 -.25rem;border:1px solid #cbd5e1;border-top:none;background:#f1f5f9}.test-exam-footer__left,.test-exam-footer__right{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.test-exam-footer__btn{padding:.55rem 1rem;font-size:.82rem;font-weight:600;border-radius:6px;border:1px solid #94a3b8;background:#fff;color:#334155;cursor:pointer}.test-exam-footer__btn:hover:not(:disabled){background:#f8fafc}.test-exam-footer__btn:disabled{opacity:.55;cursor:not-allowed}.test-exam-footer__btn--primary{background:#1d4ed8;border-color:#1d4ed8;color:#fff}.test-exam-footer__btn--primary:hover:not(:disabled){background:#1e40af}.test-exam-coach{margin-top:.85rem;padding:.65rem .75rem;border-radius:8px;border:1px solid #bae6fd;background:#f0f9ff;font-size:.8rem;line-height:1.45}.test-exam-coach--urgent{border-color:#fca5a5;background:#fef2f2}.test-exam-coach--warn{border-color:#fdba74;background:#fff7ed}.test-exam-coach--notice{border-color:#fde047;background:#fefce8}.test-exam-review-note{font-size:.8rem;color:#64748b;margin-top:.75rem}.test-exam-progress{height:4px;background:#e2e8f0;margin:.35rem -.25rem .75rem;border-radius:999px;overflow:hidden}.test-exam-progress__fill{height:100%;background:linear-gradient(90deg,#3b82f6,#1d4ed8);transition:width .35s ease}.qnp-title{font-size:.85rem;font-weight:600;color:var(--muted);margin:0 0 .5rem}.qnp-grid{display:flex;flex-wrap:wrap;gap:.5rem}.qnp-cell{position:relative;width:2.5rem;height:2.5rem;min-width:2.5rem;border:none;padding:0;font-size:.85rem;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:transform .12s ease,box-shadow .12s ease,opacity .12s ease}.qnp-cell:disabled{cursor:not-allowed}.qnp-cell--locked{background:linear-gradient(180deg,#eef1f5,#dce3ec);color:#334155;border:1px solid #94a3b8;border-radius:8px;box-shadow:inset 0 1px #ffffffa6;opacity:.92}.qnp-cell--locked:disabled{opacity:.65}.qnp-cell--visitedUnanswered{background:linear-gradient(180deg,#fb923c,#ea580c);color:#fff;clip-path:polygon(0 0,100% 0,100% 72%,86% 100%,14% 100%,0 72%)}.qnp-cell--answered{background:linear-gradient(180deg,#4ade80,#22c55e);color:#fff;clip-path:polygon(14% 0,86% 0,100% 28%,100% 100%,0 100%,0 28%)}.qnp-cell--markedUnanswered,.qnp-cell--answeredMarked{background:linear-gradient(180deg,#a855f7,#7c3aed);color:#fff;border-radius:50%}.qnp-cell__badge{position:absolute;bottom:2px;right:2px;width:.65rem;height:.65rem;border-radius:50%;background:#22c55e;border:1px solid #fff;box-shadow:0 0 0 1px #0000001f;pointer-events:none}.qnp-cell__badge:after{content:"";position:absolute;left:50%;top:50%;width:4px;height:2px;border-left:1.5px solid #fff;border-bottom:1.5px solid #fff;transform:translate(-50%,-60%) rotate(-45deg)}.qnp-cell--current:not(:disabled){outline:2px solid var(--primary);outline-offset:2px;z-index:1}.qnp-cell--loading{opacity:.55}.qnp-legend{display:grid;gap:.4rem;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border);font-size:.72rem;color:var(--muted);line-height:1.35}.qnp-legend__row{display:flex;align-items:center;gap:.5rem}.qnp-legend__sample{display:inline-flex;align-items:center;justify-content:center}.qnp-legend__mini{width:1.35rem!important;height:1.35rem!important;min-width:1.35rem!important;font-size:.58rem!important;flex-shrink:0}.qnp-legend__answered-marked-wrap{display:inline-flex;width:1.35rem;height:1.35rem;align-items:center;justify-content:center;flex-shrink:0}.review-snapshot-grid{display:grid;gap:.6rem;grid-template-columns:1fr}@media(min-width:760px){.review-snapshot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1160px){.review-snapshot-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.review-snapshot-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.review-progress-section{margin-top:1.75rem;margin-bottom:2.5rem;padding:1.5rem 1.25rem 1.75rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.review-sessions-section{padding-top:1.75rem;border-top:1px solid var(--border)}.review-sessions-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);box-shadow:var(--shadow)}.review-sessions-table{width:100%;border-collapse:collapse;font-size:.9rem}.review-sessions-table th,.review-sessions-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}.review-sessions-table th{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#94a3b814}.review-sessions-table tbody tr:last-child td{border-bottom:none}.review-sessions-table tbody tr:hover{background:#0ea5e90a}.review-sessions-table__title{font-weight:600;color:var(--text)}.review-sessions-pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.5rem;margin-top:1.25rem}.challenge-hero-cta{margin-bottom:1.75rem;padding:clamp(1.5rem,3.5vw,2.25rem);border-radius:calc(var(--radius) + 4px);border:1px solid rgba(14,165,233,.22);background:linear-gradient(135deg,#e0f2fef2,#eff6fffa 42%,#fff);box-shadow:var(--shadow);overflow:hidden}.challenge-hero-cta__inner{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:clamp(1.25rem,3.5vw,2.25rem);align-items:center}.challenge-hero-cta__crumb{margin:0 0 .75rem;font-size:.9rem;color:var(--muted)}.challenge-hero-cta__title{margin:0 0 .85rem;font-size:clamp(1.55rem,3.6vw,2.35rem);line-height:1.18;font-weight:800;color:var(--text);max-width:min(100%,36rem)}.challenge-hero-cta__lead{margin:0 0 1.25rem;max-width:42rem;font-size:clamp(1.05rem,2vw,1.15rem);line-height:1.65;color:var(--muted)}.challenge-hero-cta__actions{display:flex;flex-wrap:wrap;gap:.65rem;align-items:center}.challenge-hero-cta__btn-primary{font-weight:700;font-size:1.02rem;padding:.72rem 1.25rem}.challenge-hero-cta__btn-secondary{font-size:1rem;border:1px solid rgba(14,165,233,.35);background:#fff;color:var(--primary-dark)}.challenge-hero-cta__visual{position:relative;min-height:240px;display:flex;align-items:center;justify-content:center}.challenge-hero-cta__orb{position:absolute;width:min(280px,90%);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 35%,rgba(14,165,233,.28),rgba(99,102,241,.12) 55%,transparent 72%)}.challenge-hero-cta__badges{position:relative;display:flex;flex-direction:column;gap:.75rem;width:min(100%,300px)}.challenge-hero-cta__badge{position:relative;padding:.85rem 1.1rem;border-radius:999px;background:#fff;border:1px solid rgba(148,163,184,.35);box-shadow:0 8px 24px #0f172a0f;text-align:center}.challenge-hero-cta__badge strong{display:block;font-size:1.05rem;color:var(--primary-dark);margin-bottom:.15rem}.challenge-hero-cta__badge span{display:block;font-size:.88rem;color:var(--muted)}.challenge-hero-cta__badge-cta{display:inline-flex!important;align-items:center;justify-content:center;gap:.35rem}.challenge-hero-cta__badge-arrow{display:inline-block;font-size:1rem;color:var(--primary);transition:transform .15s ease}.challenge-hero-cta__badge--accent{transform:scale(1.04);border-color:#0ea5e973}.challenge-hero-cta__badge--clickable{cursor:pointer;font:inherit;width:100%;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.challenge-hero-cta__badge--interactive{margin-top:.4rem;padding-top:1rem;border-width:2px;border-color:var(--primary);background:linear-gradient(180deg,#e0f2fef2,#fff);animation:challenge-hero-adaptive-pulse 2.4s ease-in-out infinite}.challenge-hero-cta__badge-tag{position:absolute;top:-.55rem;left:50%;transform:translate(-50%);display:inline-flex;align-items:center;padding:.2rem .65rem;border-radius:999px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;white-space:nowrap;box-shadow:0 4px 12px #0ea5e959;animation:challenge-hero-tag-bob 2s ease-in-out infinite}@keyframes challenge-hero-adaptive-pulse{0%,to{box-shadow:0 8px 24px #0f172a0f,0 0 #0ea5e959}50%{box-shadow:0 10px 28px #0ea5e929,0 0 0 6px #0ea5e900}}@keyframes challenge-hero-tag-bob{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-2px)}}.challenge-hero-cta__badge--clickable:hover{transform:scale(1.06);border-color:#0ea5e9bf;box-shadow:0 12px 32px #0ea5e92e;animation:none}.challenge-hero-cta__badge--clickable:hover .challenge-hero-cta__badge-arrow{transform:translate(3px)}.challenge-hero-cta__badge--clickable:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.challenge-hero-cta__adaptive-modal{max-width:min(920px,100vw - 2rem);padding:.75rem 1rem 1.25rem}.challenge-hero-cta__adaptive-modal-head{display:flex;justify-content:flex-end;margin-bottom:.25rem}.challenge-hero-cta__adaptive-close{min-width:2.25rem;padding:.35rem .55rem;font-size:1rem;line-height:1}.adaptive-pitch--modal{margin:0;padding:0 .25rem .5rem;border:none;box-shadow:none;background:transparent}.adaptive-pitch--expanded .adaptive-pitch__more-body{padding-top:.35rem}@media(max-width:820px){.challenge-hero-cta__inner{grid-template-columns:1fr}.challenge-hero-cta__title{max-width:none}.challenge-hero-cta__visual{min-height:180px}.challenge-hero-cta__badges{flex-direction:row;flex-wrap:wrap;justify-content:center;width:100%}.challenge-hero-cta__badge{flex:1 1 140px;border-radius:14px}.challenge-hero-cta__badge--accent,.challenge-hero-cta__badge--interactive{transform:none}.challenge-hero-cta__badge--clickable:hover{transform:scale(1.02)}.challenge-hero-cta__badge-tag{font-size:.68rem}}.challenges-home,.marketing-home{font-size:1.0625rem;line-height:1.55}.challenges-home .content-inner,.marketing-home .content-inner{max-width:980px}.challenges-home__list-head{margin-bottom:1.35rem;scroll-margin-top:5rem}.challenges-home__list-title{margin:0 0 .4rem;font-size:1.4rem;font-weight:700}.challenges-home__list-lead{margin:0;color:var(--muted);font-size:1.02rem}.challenges-home__list-link{margin:.85rem 0 0;font-size:.98rem}.challenges-home .challenge-card h3{font-size:1.18rem;margin-bottom:.4rem}.challenges-home .challenge-card__desc{margin:0;color:var(--muted);font-size:1rem;line-height:1.55}.challenges-home .challenge-card__meta{margin:.55rem 0 0;font-size:.92rem;color:var(--muted)}.challenges-home .challenge-card__countdown-label{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.challenges-home .challenge-card__countdown-value{font-size:1.45rem;font-weight:700;font-variant-numeric:tabular-nums}.challenges-home .badge{font-size:.82rem}.challenges-home .btn{font-size:1rem}.challenges-home .card{padding:1.65rem}.adaptive-pitch{margin:2rem 0 2.25rem;padding:1.35rem 1.25rem 1.5rem;border-radius:var(--radius);border:1px solid var(--border);background:linear-gradient(145deg,rgba(14,165,233,.07) 0%,rgba(99,102,241,.06) 48%,var(--bg-card) 100%);box-shadow:var(--shadow)}.adaptive-pitch__header{width:100%}.adaptive-pitch__eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary-dark);margin-bottom:.4rem}.adaptive-pitch__title{font-size:clamp(1.25rem,2.5vw,1.55rem);margin:0 0 .55rem;line-height:1.25}.adaptive-pitch__title em{font-style:normal;color:var(--primary-dark)}.adaptive-pitch__lead{margin:0;width:100%;max-width:none;color:var(--muted);font-size:.95rem;line-height:1.6}.adaptive-pitch__lead strong{color:var(--text);font-weight:600}.adaptive-pitch__more{margin-top:.85rem}.adaptive-pitch__more-toggle{display:flex;align-items:center;justify-content:center;gap:.4rem;width:100%;list-style:none;cursor:pointer;font-size:.9rem;font-weight:600;color:var(--primary-dark);padding:.55rem 1rem;border-radius:10px;border:1px solid rgba(14,165,233,.35);background:#ffffffbf;transition:background .15s ease,border-color .15s ease;-webkit-user-select:none;user-select:none}.adaptive-pitch__more-toggle::-webkit-details-marker{display:none}.adaptive-pitch__more-toggle:after{content:"";width:.45rem;height:.45rem;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-.2rem;transition:transform .2s ease}.adaptive-pitch__more[open] .adaptive-pitch__more-toggle{background:#0ea5e914;border-color:var(--primary)}.adaptive-pitch__more[open] .adaptive-pitch__more-toggle:after{transform:rotate(-135deg);margin-top:.15rem}.adaptive-pitch__more-toggle:hover{background:#0ea5e91a}.adaptive-pitch__more-body{padding-top:1rem;animation:adaptive-pitch-more-in .2s ease}@keyframes adaptive-pitch-more-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.adaptive-pitch__flow{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.4rem .55rem;margin:0 0 .85rem;font-size:.82rem}.adaptive-pitch__flow-step{padding:.3rem .65rem;border-radius:999px;background:var(--bg-card);border:1px solid var(--border);color:var(--muted);font-weight:500}.adaptive-pitch__flow-core{padding:.35rem .75rem;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent));color:#fff;font-weight:700;font-size:.8rem;letter-spacing:.02em}.adaptive-pitch__flow-arrow{color:var(--muted);font-weight:600}.adaptive-pitch__signals{display:flex;flex-wrap:wrap;justify-content:center;gap:.45rem;list-style:none;margin:0 0 1.15rem;padding:0}.adaptive-pitch__signals li{font-size:.78rem;font-weight:600;padding:.28rem .6rem;border-radius:8px;background:#0ea5e91a;color:var(--primary-dark);border:1px solid rgba(14,165,233,.2)}.adaptive-pitch__paths{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.85rem}.adaptive-pitch__path{margin:0;padding:.9rem 1rem;border-radius:10px;background:var(--bg-card);border:1px solid var(--border)}.adaptive-pitch__path--build{border-left:3px solid var(--success)}.adaptive-pitch__path--climb{border-left:3px solid var(--accent)}.adaptive-pitch__path-title{margin:0 0 .35rem;font-size:.95rem}.adaptive-pitch__path-desc{margin:0 0 .65rem;font-size:.86rem;color:var(--muted);line-height:1.5}.adaptive-pitch__ladder{display:flex;gap:.35rem;font-size:.7rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.adaptive-pitch__ladder span{flex:1;text-align:center;padding:.35rem .25rem;border-radius:6px;background:#10b9811f;color:#047857}.adaptive-pitch__ladder span:nth-child(2){background:#0ea5e924;color:var(--primary-dark)}.adaptive-pitch__ladder span:nth-child(3){background:#6366f124;color:#4338ca}.adaptive-pitch__ladder--steep span{background:#6366f11a;color:#4338ca}.adaptive-pitch__ladder--steep span:nth-child(2){background:#4f46e529;color:#3730a3}.adaptive-pitch__ladder--steep span:nth-child(3){background:#0f172a1f;color:#0f172a}.adaptive-pitch__cta{display:flex;flex-wrap:wrap;justify-content:center;gap:.65rem;margin-top:1.15rem;padding-top:1rem;border-top:1px solid var(--border)}.performance-analytics-gate{position:relative;border-radius:8px;overflow:hidden}.performance-analytics-gate__blur{filter:blur(7px);-webkit-user-select:none;user-select:none;pointer-events:none;opacity:.55}.performance-analytics-gate__overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:1.25rem 1rem;background:#ffffff59;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.performance-analytics-gate__card{max-width:22rem;text-align:center;padding:1.1rem 1.25rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-card);box-shadow:var(--shadow)}.performance-analytics-gate__title{margin:0 0 .45rem;font-size:1rem;font-weight:700;color:var(--text)}.performance-analytics-gate__text{margin:0 0 1rem;font-size:.88rem;color:var(--muted);line-height:1.55}.performance-analytics-gate__cta{display:inline-flex;text-decoration:none;width:100%;justify-content:center}.review-charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;align-items:stretch}.review-chart-card{margin:0;padding:1rem 1rem 1.1rem;min-height:308px;display:flex;flex-direction:column}.review-chart-card__plot{flex:1;min-height:200px;margin-top:.25rem;display:flex;align-items:center;justify-content:center}.review-chart-card__plot--filled{display:block}.review-chart-card__empty{margin:0;font-size:.85rem;color:var(--muted);text-align:center;max-width:15rem;line-height:1.45}.radar-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#0f172a80;display:flex;align-items:center;justify-content:center;padding:1rem}.radar-modal-panel{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);width:min(960px,100vw - 2rem);max-height:min(92vh,900px);overflow:auto;padding:1.25rem;border:1px solid var(--border)}.app-shell-header-inner{width:var(--layout-page-width);max-width:var(--layout-page-max);min-width:280px;margin-inline:auto;padding-inline:clamp(1rem,2.5vw,1.25rem);box-sizing:border-box}.strategy-session{margin-top:1rem}.strategy-session__head{margin-bottom:1.15rem}.strategy-session__title{font-size:1.1rem;font-weight:600;letter-spacing:-.02em;margin:0 0 .45rem}.strategy-session__intro{margin:0;font-size:.875rem;color:var(--muted);line-height:1.55;max-width:72ch}.strategy-session__toolbar{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;align-items:flex-end;margin-bottom:1.15rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.strategy-session__toolbar-field{flex:1 1 260px;min-width:min(100%,220px)}.strategy-session__toolbar-field .input{width:100%;margin-top:.35rem}.strategy-session__meta{margin:0 0 1rem;font-size:.9rem;line-height:1.45}.strategy-well{background:linear-gradient(180deg,#f8fafc,#fff 55%);border:1px solid var(--border);border-radius:10px;padding:.65rem .35rem .15rem;margin-bottom:1.35rem}.strategy-curves{margin-top:.25rem}.strategy-curves__title{font-size:1rem;font-weight:600;margin:0 0 .4rem;letter-spacing:-.015em}.strategy-curves__lead{margin:0 0 1.1rem;font-size:.8125rem;color:var(--muted);line-height:1.5;max-width:85ch}.strategy-curves__grid{display:grid;gap:1.35rem;align-items:stretch}@media(min-width:1024px){.strategy-curves__grid{grid-template-columns:1fr 1fr;gap:1.5rem}}.strategy-column{display:flex;flex-direction:column;min-width:0;min-height:min(520px,72vh);max-height:min(78vh,880px);background:#fafbfc;border:1px solid var(--border);border-radius:10px;padding:1rem 1rem 1.15rem}.strategy-column__title{flex-shrink:0;font-size:.68rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0 0 .85rem;padding-bottom:.55rem;border-bottom:1px solid var(--border)}.strategy-column__chart{flex-shrink:0;margin-bottom:.85rem}.strategy-column__body{flex:1 1 auto;min-height:0;overflow-y:auto;padding-right:.15rem}.strategy-column__body>*:first-child{margin-top:0}@media(max-width:1023px){.strategy-column{min-height:0;max-height:none}.strategy-column__body{overflow-y:visible}}.strategy-status{font-size:.8125rem;margin:0 0 .65rem;color:var(--muted);line-height:1.45}.strategy-status--warn{color:#b45309}.strategy-coach-panel{margin-bottom:.75rem;padding:.75rem .95rem;font-size:.8125rem;line-height:1.55;background:#ffffffbf;border:1px solid var(--border);border-radius:8px}.strategy-coach-panel p{margin:0}.strategy-coach-panel p+p{margin-top:.45rem}.strategy-build-list{margin:.65rem 0 0;padding:0;list-style:none}.strategy-build-item{margin-top:.5rem;padding:.55rem .65rem;border-radius:8px;border:1px solid rgba(148,163,184,.4)}.strategy-build-item:first-child{margin-top:0}.strategy-build-item__head{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .6rem;margin-bottom:.3rem}.strategy-drills{margin-top:.65rem}.strategy-drills ul{margin:.35rem 0 0;padding-left:1.1rem;font-size:.78rem;color:var(--muted);line-height:1.45}.strategy-time-notes{margin-top:.75rem;padding-top:.65rem;border-top:1px dashed var(--border)}.strategy-time-notes ul{margin:.35rem 0 0;padding-left:1.1rem;font-size:.78rem;line-height:1.45;color:var(--muted)}.strategy-insights{margin:1.35rem 0 0;padding-top:1.25rem;border-top:1px solid var(--border)}.strategy-insights__head{margin-bottom:1.1rem}.strategy-insights__title{font-size:1rem;font-weight:600;margin:0 0 .4rem;letter-spacing:-.015em}.strategy-insights__lead{margin:0;font-size:.8125rem;color:var(--muted);line-height:1.5;max-width:72ch}.strategy-insights__donuts{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));margin-bottom:1.25rem}.strategy-insights__donut-card{background:linear-gradient(180deg,#f8fafc,#fff);border:1px solid var(--border);border-radius:10px;padding:.85rem .9rem 1rem;display:flex;flex-direction:column;align-items:center;text-align:center}.strategy-insights__donut-title{font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 .5rem;width:100%;text-align:left}.strategy-insights__donut-caption{margin:.65rem 0 0;font-size:.72rem;color:var(--muted);line-height:1.45;width:100%;text-align:left}.strategy-donut{margin:0;display:flex;flex-direction:column;align-items:center}.strategy-donut__center{font-size:15px;font-weight:700;fill:#0f172a;font-family:ui-sans-serif,system-ui,sans-serif}.strategy-donut__sub{font-size:10px;fill:#64748b;font-family:ui-sans-serif,system-ui,sans-serif}.strategy-donut__legend{margin:.5rem 0 0;padding:0;display:flex;flex-direction:column;gap:.25rem;width:100%;text-align:left}.strategy-donut__legend-row{display:flex;align-items:center;gap:.4rem;font-size:.68rem;color:var(--muted);line-height:1.3}.strategy-donut__swatch{width:.55rem;height:.55rem;border-radius:2px;flex-shrink:0}.strategy-insights__cards-title{font-size:.68rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0 0 .65rem}.strategy-insights__cards-grid{display:grid;gap:.65rem;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr))}.strategy-insight-card{border-radius:10px;border:1px solid var(--border);padding:.75rem .85rem;background:#fff}.strategy-insight-card__head{display:flex;align-items:flex-start;justify-content:space-between;gap:.5rem;margin-bottom:.4rem}.strategy-insight-card__title{margin:0;font-size:.82rem;font-weight:700;color:#0f172a;line-height:1.3}.strategy-insight-card__metric{flex-shrink:0;font-size:.78rem;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;padding:.15rem .45rem;border-radius:6px;background:#0f172a0f;color:#0f172a}.strategy-insight-card__body{margin:0;font-size:.78rem;line-height:1.5;color:var(--muted)}.strategy-insight-card--accent{border-color:#2563eb59;background:linear-gradient(180deg,#eff6fff2,#fff)}.strategy-insight-card--accent .strategy-insight-card__metric{background:#2563eb1f;color:#1d4ed8}.strategy-insight-card--time{border-color:#7c3aed59;background:linear-gradient(180deg,#f5f3fff2,#fff)}.strategy-insight-card--time .strategy-insight-card__metric{background:#7c3aed1f;color:#6d28d9}.strategy-insight-card--warn{border-color:#ea580c59;background:linear-gradient(180deg,#fff7edf2,#fff)}.strategy-insight-card--warn .strategy-insight-card__metric{background:#ea580c1f;color:#c2410c}.seo-home-hero{margin-bottom:1.25rem;text-align:center}.seo-home-hero__h1{font-size:clamp(1.35rem,3.5vw,1.85rem);line-height:1.25;margin:0 0 .75rem;font-weight:700;color:var(--text)}.seo-home-hero__lead{margin:0 auto;max-width:42rem;font-size:1rem;line-height:1.6;color:var(--muted)}.seo-home-hero__lead a{color:var(--accent, #0369a1);font-weight:600}.seo-home-faq{margin-top:2rem;padding-bottom:1rem}.seo-landing__inner{padding-bottom:1.5rem}.seo-landing__breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:1rem}.seo-landing__breadcrumb a{color:var(--accent, #0369a1);text-decoration:none}.seo-landing__breadcrumb a:hover{text-decoration:underline}.seo-landing__hero{text-align:center;margin-bottom:2rem}.seo-landing__eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 .5rem}.seo-landing__h1{font-size:clamp(1.5rem,4vw,2.1rem);line-height:1.2;margin:0 0 1rem;font-weight:700}.seo-landing__intro{max-width:40rem;margin:0 auto 1.25rem;font-size:1.05rem;line-height:1.65;color:var(--muted)}.seo-landing__cta-row{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}.seo-landing__section{margin-bottom:2rem;max-width:48rem;margin-left:auto;margin-right:auto}.seo-landing__h2{font-size:1.2rem;margin:0 0 .75rem;font-weight:700}.seo-landing__p{margin:0 0 .85rem;line-height:1.65;color:var(--text)}.seo-landing__list{margin:0 0 1rem;padding-left:1.25rem;line-height:1.65}.seo-landing__faq-list{margin:0}.seo-landing__faq-item{margin-bottom:1.25rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border, #e2e8f0)}.seo-landing__faq-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.seo-landing__faq-item dt{font-weight:700;margin-bottom:.35rem}.seo-landing__faq-item dd{margin:0;color:var(--muted);line-height:1.6}.seo-landing__related{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.75rem 1.25rem}.seo-landing__related a{font-weight:600;color:var(--accent, #0369a1)}.seo-hub__grid{list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.seo-hub__card{display:block;padding:1.25rem;text-decoration:none;color:inherit;height:100%}.seo-hub__card h3{margin:0 0 .5rem;font-size:1.1rem}.seo-hub__card p{margin:0 0 .75rem;color:var(--muted);font-size:.95rem;line-height:1.5}.seo-hub__keywords{font-size:.8rem;color:var(--muted);opacity:.85}.seo-footer{margin-top:2.5rem;padding:2rem 0 1.5rem;border-top:1px solid var(--border, #e2e8f0);background:#f8fafc99}.seo-footer__inner{display:grid;gap:1.5rem;grid-template-columns:1fr}@media(min-width:640px){.seo-footer__inner{grid-template-columns:1.4fr 1fr 1fr}}.seo-footer__logo{font-weight:700;font-size:1.1rem;color:var(--text);text-decoration:none}.seo-footer__tagline{margin:.5rem 0 0;font-size:.9rem;line-height:1.5;color:var(--muted);max-width:22rem}.seo-footer__nav-title{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 .5rem}.seo-footer__nav ul{list-style:none;padding:0;margin:0}.seo-footer__nav li{margin-bottom:.35rem}.seo-footer__nav a{color:var(--accent, #0369a1);text-decoration:none;font-size:.95rem}.seo-footer__nav a:hover{text-decoration:underline}.seo-footer__copy{margin:1.25rem auto 0;font-size:.8rem;color:var(--muted);text-align:center}html{overflow-x:clip;-webkit-text-size-adjust:100%}#root{max-width:100%;min-height:100%}img,svg,video{max-width:100%;height:auto}.content-inner{width:100%;max-width:880px;margin-inline:auto}.text-measure{max-width:min(40rem,100%)}.app-shell-header{flex-shrink:0;border-bottom:1px solid var(--border);background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}.app-shell-header-inner--layout{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap;padding-top:.85rem;padding-bottom:.85rem}.app-shell-brand{font-weight:700;font-size:1.05rem;color:#0f172a;text-decoration:none;flex-shrink:0}.app-shell-nav{display:flex;gap:.35rem;align-items:center;flex-wrap:wrap;max-width:100%}.app-shell-main{flex:1;min-height:0;display:flex;flex-direction:column;margin:0;padding:0}.app-shell-main--admin{background:var(--bg-card)}.app-shell-footer{padding:1.25rem clamp(.75rem,3vw,1.5rem);text-align:center;color:#94a3b8;font-size:.85rem}.challenge-card__row{display:flex;justify-content:space-between;gap:.75rem;flex-wrap:wrap;align-items:flex-start}.challenge-card__body{flex:1 1 12rem;min-width:0}.challenge-card__countdown{text-align:right;flex-shrink:0}.challenge-card__actions{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:flex-end}.table-wrap,.review-sessions-table-wrap,.admin-panel-body{max-width:100%}table.data,table.super-admin-table,.review-sessions-table{min-width:min(100%,32rem)}@media(max-width:900px){:root{--layout-page-width: 100%}.page p[style*=maxWidth],.page p[style*=max-width],.page form[style*=maxWidth],.page form[style*=max-width],.page .card[style*=maxWidth],.page .card[style*=max-width],.page div[style*=maxWidth]:not(.admin-analytics-print-host){max-width:100%!important;width:100%;box-sizing:border-box}.admin-panel p[style*=maxWidth],.admin-panel p[style*=max-width],.admin-panel form[style*=maxWidth],.admin-panel .card[style*=maxWidth]{max-width:100%!important;width:100%;box-sizing:border-box}.page{padding:1.15rem clamp(.75rem,3vw,1.25rem) 2.5rem}.app-shell-header-inner,.app-shell-header-inner--layout{width:100%;max-width:100%}.app-shell-nav{width:100%;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:thin;padding-bottom:.15rem}.app-shell-nav .btn-ghost{flex-shrink:0}.card{padding:1.1rem}.admin-analytics-print__summary-grid{grid-template-columns:1fr}.test-exam-body{grid-template-columns:1fr!important}.test-exam-sidebar{border-left:none!important;border-top:1px solid #e2e8f0}.test-exam-main{border-right:none}.test-exam-tab{max-width:min(42vw,10rem)}.review-charts-grid,.review-snapshot-grid{grid-template-columns:1fr!important}.adaptive-pitch__paths{grid-template-columns:1fr}.challenge-card__countdown{width:100%;text-align:left}.challenge-card__actions{justify-content:stretch}.challenge-card__actions .btn,.challenge-card__actions a.btn{flex:1 1 auto;min-width:min(100%,10rem)}}@media(max-width:768px){.admin-root{flex-direction:column;overflow:visible;min-height:0}.admin-sidebar{width:100%;flex-shrink:0;border-right:none;border-bottom:1px solid var(--border);box-shadow:none}.admin-nav{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;gap:.25rem;padding:0 .65rem .65rem;scrollbar-width:thin}.admin-nav-link{flex-shrink:0;white-space:nowrap}.admin-stage{min-height:0;flex:1}.admin-panel{padding:0 .65rem .5rem}.admin-panel-header{flex-direction:column;align-items:stretch}.admin-student-controls__roster{max-height:min(40vh,320px)}.admin-student-reports__list{max-height:min(36vh,280px)}.test-exam-top{flex-direction:column;align-items:stretch}.test-exam-top-right{justify-content:space-between;width:100%}.radar-modal-backdrop{padding:.5rem;align-items:flex-end}.radar-modal-panel{width:100%;max-width:100%;max-height:min(92vh,100dvh);border-radius:var(--radius) var(--radius) 0 0}.strategy-session__toolbar{flex-direction:column;align-items:stretch}.strategy-session__toolbar-field{flex:1 1 100%;min-width:0}}@media(max-width:480px){h1{font-size:clamp(1.25rem,5vw,1.75rem)}.btn{min-height:44px}.test-exam-page{padding-bottom:3rem}.test-exam-passage,.test-exam-question{padding:.85rem}table.data th,table.data td,.review-sessions-table th,.review-sessions-table td{padding:.55rem .6rem;font-size:.82rem}.adaptive-pitch{padding:1rem .85rem 1.15rem}}@media(max-height:520px)and (orientation:landscape){.page{padding-top:.65rem;padding-bottom:1.25rem}.app-shell-header-inner--layout{padding-top:.45rem;padding-bottom:.45rem}.admin-sidebar-brand{padding:.5rem 1rem .35rem}.admin-nav-link{padding:.35rem .55rem;font-size:.85rem}.test-exam-passage{max-height:32vh}.test-exam-question{max-height:55vh}.radar-modal-panel{max-height:96dvh}.admin-student-controls__roster,.admin-student-reports__list{max-height:28vh}}@media(max-height:700px)and (min-width:600px)and (orientation:landscape){.test-exam-body{grid-template-columns:minmax(0,1.15fr) minmax(200px,260px)!important}.test-exam-sidebar{border-left:1px solid #e2e8f0!important;border-top:none!important}.test-exam-passage{max-height:35vh}.test-exam-question{max-height:50vh}}