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.row{font-size:var(--font-size-sm)}.auth-form label.row{font-weight:500}.auth-form input[type=checkbox]{width:16px;height:16px}.auth-card>.alert{margin-block-end:var(--space-4)}.app-shell{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);min-height:100vh;background:var(--color-bg)}.app-sidebar{position:sticky;top:0;display:flex;flex-direction:column;gap:var(--space-1);height:100vh;padding:var(--space-5) var(--space-3);border-inline-end:1px solid var(--color-border);background:var(--color-surface)}.app-sidebar .brand{display:flex;margin-block-end:var(--space-5);padding:var(--space-1) var(--space-3);color:var(--color-ink)}.app-sidebar .brand:hover{text-decoration:none}.app-sidebar .brand .nav-brand{min-width:0;white-space:normal;line-height:1.25}.app-sidebar .brand .brand-name{min-width:0;overflow-wrap:break-word}.app-sidebar nav{display:grid;gap:2px}.app-sidebar nav a,.sidebar-signout{display:flex;align-items:center;gap:var(--space-3);width:100%;min-height:42px;padding:8px 12px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--color-ink-soft);font-size:var(--font-size-sm);font-weight:600;text-align:start;text-decoration:none;cursor:pointer}.app-sidebar nav a:hover,.sidebar-signout:hover{background:var(--color-surface-2);color:var(--color-ink);text-decoration:none}.app-sidebar nav a.active{background:var(--color-primary-soft);color:var(--color-primary)}.sidebar-signout{margin-block-start:auto;font-family:inherit}.app-main{width:100%;max-width:1120px;margin-inline:auto;padding:var(--space-7) clamp(20px,4vw,56px) var(--space-8)}.app-main>.spread:first-child{align-items:flex-end;margin-block-end:var(--space-6)}.app-main h1{margin-block-end:var(--space-1);font-size:var(--font-size-3xl)}.app-main h2{font-size:var(--font-size-lg)}.app-main>.alert{margin-block-end:var(--space-4)}.profile-main,.admin-main{max-width:1120px}.dashboard-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--space-4);margin-block-end:var(--space-6)}.dashboard-head h1{margin:0}.dashboard-head p{margin:var(--space-1) 0 0}.dashboard-banner{margin-block-end:var(--space-5)}.alert.practice-error{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3);margin-block-end:var(--space-5)}.alert.dashboard-banner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);font-size:var(--font-size-md)}.recommend-card{display:flex;align-items:flex-start;gap:var(--space-4);margin-block-end:var(--space-5);padding:var(--space-4) var(--space-5);border:1px solid var(--color-primary-soft);border-inline-start:4px solid var(--color-primary);border-radius:var(--radius-lg);background:var(--color-primary-soft)}.recommend-icon{display:grid;place-items:center;flex:none;width:36px;height:36px;border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-primary)}.recommend-label{margin:0;color:var(--color-primary);font-size:var(--font-size-xs);font-weight:700}:root[dir=rtl] .recommend-label{letter-spacing:0}.recommend-text{margin:2px 0 0;color:var(--color-ink);font-weight:600}.weak-card{display:grid;gap:var(--space-2)}.weak-card strong{font-size:var(--font-size-md)}.dashboard-disclaimer{max-width:720px;margin:var(--space-7) auto 0;color:var(--color-muted);font-size:var(--font-size-sm);text-align:center}.chart-card{margin-block-end:var(--space-5)}.chart-title{display:flex;align-items:center;gap:var(--space-3);margin:0 0 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h4{margin:0;font-size:var(--font-size-xl)}.free-test-icon{display:inline-grid;flex-shrink:0;place-items:center;width:48px;height:48px;border-radius:var(--radius-lg);background:var(--free-accent-soft);color:var(--free-accent)}.free-test-kicker{color:var(--free-accent);font-size:var(--font-size-xs);font-weight:700}.free-test-facts{display:grid;gap:var(--space-2);margin:0;padding:0;list-style:none}.free-test-facts>li,.free-test-sections li{margin:0}.free-test-fact{display:flex;align-items:center;gap:var(--space-2);font-weight:600}.free-test-fact-icon{display:inline-grid;flex-shrink:0;place-items:center;width:28px;height:28px;border-radius:var(--radius-sm);background:var(--free-accent-soft);color:var(--free-accent)}.free-test-fact-icon .icon{width:16px;height:16px}.free-test-sections{display:grid;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-surface-2)}.free-test-sections-title{color:var(--color-ink-soft);font-size:var(--font-size-sm);font-weight:700}.free-test-sections ol{display:grid;gap:var(--space-2);margin:0;padding:0;list-style:none}.free-test-sections li{display:grid;grid-template-columns:3.5rem minmax(0,1fr);align-items:baseline;gap:var(--space-2);font-size:var(--font-size-sm)}.free-test-range{color:var(--free-accent);font-weight:700;font-variant-numeric:tabular-nums}.free-test-start{align-self:flex-start;margin-top:auto;min-height:48px;padding-inline:var(--space-5)}@media(max-width:620px){.free-test-card{padding:var(--space-4)}.free-test-start{align-self:stretch}}.landing-free-tests{padding-block:var(--space-6)}.free-results-cta{display:grid;gap:var(--space-3)}.free-results-cta h2,.free-results-cta p{margin:0}.prerendered{display:grid;gap:var(--space-4);padding-block:var(--space-6)}.prerendered nav ul{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-4);padding:0;list-style:none}.mock-test{--mock-scale: 1}.mock-test.text-size-1{--mock-scale: 1.15}.mock-test.text-size-2{--mock-scale: 1.3}.mock-test .question-heading{font-size:calc(clamp(1.35rem,1.1rem + 1vw,1.75rem) * var(--mock-scale))}.mock-test .answer-option{font-size:calc(var(--font-size-md) * var(--mock-scale))}.mock-test.high-contrast{--color-bg: #000000;--color-surface: #000000;--color-surface-2: #1c1c1c;--color-ink: #ffffff;--color-ink-soft: #ffffff;--color-muted: #f2f2f2;--color-primary: #ffe14d;--color-primary-strong: #fff0a0;--color-primary-soft: #2e2800;--color-on-primary: #000000;--color-accent: #8fdcff;--color-accent-soft: #002a38;--color-accent-ink: #8fdcff;--color-danger: #ff9c94;--color-danger-soft: #3a0a06;--color-border: #ffffff;--color-border-strong: #ffffff;--color-focus: #8fdcff;background:var(--color-bg);color:var(--color-ink)}.mock-test.high-contrast .question-card{box-shadow:none}.mock-tools{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:var(--space-2)}.mock-text-size{display:inline-flex}.mock-text-size .btn{min-width:44px;padding-inline:var(--space-2);font-weight:700}.mock-contrast-mark{width:14px;height:14px;border:1.5px solid currentColor;border-radius:50%;background:linear-gradient(90deg,currentColor 50%,transparent 50%)}.mock-test-main{display:grid;grid-template-columns:minmax(0,1fr) 17rem;align-items:start;gap:var(--space-5);padding-block:var(--space-6) var(--space-8)}.mock-question{max-width:none;margin:0}.mock-question-actions{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.mock-actions-group{display:flex;gap:var(--space-2)}.mock-icon-btn{display:inline-grid;place-items:center;width:52px;height:52px;padding:0;border:1.5px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-ink);cursor:pointer;transition:background-color .15s ease,border-color .15s ease,color .15s ease}.mock-icon-btn:hover:not(:disabled){border-color:var(--color-primary);color:var(--color-primary)}.mock-icon-btn:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.mock-icon-btn:disabled{opacity:.35;cursor:default}.mock-flag.is-on{border-color:var(--color-accent-ink);background:var(--color-accent-soft);color:var(--color-accent-ink)}.mock-clear{border-color:var(--color-border);color:var(--color-ink-soft)}.mock-clear:hover:not(:disabled){border-color:var(--color-danger);color:var(--color-danger)}.mock-prev{border-color:var(--color-primary);color:var(--color-primary)}.mock-next{width:72px;border-color:var(--color-primary);background:var(--color-primary);color:var(--color-on-primary)}.mock-next:hover:not(:disabled){background:var(--color-primary-strong);color:var(--color-on-primary)}.mock-nav{position:sticky;top:calc(var(--header-height) + var(--space-4));display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-surface)}.mock-nav h2{margin:0;font-size:var(--font-size-lg)}.mock-nav-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--space-2);margin:0;padding:0;list-style:none}.mock-nav-grid>li{margin:0}.mock-nav-cell{position:relative;display:grid;place-items:center;width:100%;min-height:44px;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-ink);font:inherit;font-weight:700;font-variant-numeric:tabular-nums;cursor:pointer}.mock-nav-cell.is-answered,.mock-nav-cell.is-answeredFlagged{border-color:var(--color-primary);background:var(--color-primary);color:var(--color-on-primary)}.mock-nav-cell.is-flagged,.mock-nav-cell.is-answeredFlagged{border:2px dashed var(--color-accent-ink)}.mock-nav-flag{position:absolute;top:1px;inset-inline-end:4px;color:var(--color-accent-ink);font-size:.7rem;line-height:1}.mock-nav-cell.is-answeredFlagged .mock-nav-flag{color:var(--color-on-primary)}.mock-nav-cell.is-current{outline:3px solid var(--color-focus);outline-offset:2px}.mock-nav-cell:focus-visible{box-shadow:var(--focus-ring)}.mock-finish{width:100%}.mock-confirm-unanswered{color:var(--color-danger)}@media(max-width:900px){.mock-test-main{grid-template-columns:minmax(0,1fr);padding-block:var(--space-4) var(--space-7)}.mock-nav{position:static}.mock-nav-grid{grid-template-columns:repeat(auto-fill,minmax(44px,1fr))}.mock-label{display:none}}@media(max-width:620px){.mock-tools .btn-ghost span:not([aria-hidden]){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}.quick-contact{display:flex;flex-direction:column;gap:var(--space-4);max-width:720px;margin:0 auto var(--space-6);padding:var(--space-5)}.quick-contact-head{display:flex;align-items:flex-start;gap:var(--space-4)}.quick-contact-intro{display:flex;flex-direction:column;gap:var(--space-1)}.quick-contact-intro h2{margin:0;font-size:var(--font-size-xl)}.quick-contact-intro p{margin:0}.quick-contact-icon{display:inline-grid;flex-shrink:0;place-items:center;width:44px;height:44px;border-radius:var(--radius-full);background:var(--color-success-soft);color:var(--color-success)}.quick-contact-panel{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-lg);background:var(--color-surface-2)}.quick-contact-state{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2) var(--space-3)}.quick-contact-badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:4px 12px;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:700}.quick-contact-badge.is-open{background:var(--color-success-soft);color:var(--color-success)}.quick-contact-badge.is-closed{background:var(--color-surface);color:var(--color-ink-soft);box-shadow:inset 0 0 0 1px var(--color-border-strong)}.quick-contact-dot{width:9px;height:9px;border-radius:50%;background:currentColor}.quick-contact-rows{display:grid;gap:var(--space-2);margin:0}.quick-contact-rows>div{display:grid;grid-template-columns:minmax(8.5rem,max-content) minmax(0,1fr);align-items:baseline;gap:var(--space-3)}.quick-contact-rows dt{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--color-ink-soft);font-size:var(--font-size-sm);font-weight:600}.quick-contact-rows dt svg{flex-shrink:0;color:var(--color-success)}.quick-contact-rows dd{margin:0;color:var(--color-ink);font-weight:600}.quick-contact-button{align-self:flex-start;min-height:48px;padding-inline:var(--space-5);background:var(--color-success);color:var(--color-surface)}.quick-contact-button:hover{background:color-mix(in srgb,var(--color-success) 85%,#000000)}.quick-contact-note{display:flex;align-items:flex-start;gap:var(--space-2);margin:0;padding-top:var(--space-3);border-top:1px solid var(--color-border)}.quick-contact-note svg{flex-shrink:0;margin-top:2px}.quick-contact-or{margin:0;color:var(--color-ink-soft);font-weight:600}@media(max-width:620px){.quick-contact{padding:var(--space-4)}.quick-contact-rows>div{grid-template-columns:1fr;gap:2px}.quick-contact-button{align-self:stretch}}.content-page .quick-contact{margin-top:var(--space-6)}.star{fill:none;stroke:var(--color-accent);stroke-width:1.6;stroke-linejoin:round}.star.is-filled{fill:var(--color-accent)}.reviews{display:grid;gap:var(--space-4);padding-block:var(--space-6)}.reviews-kicker{margin:0;color:var(--color-accent-ink);font-size:var(--font-size-xs);font-weight:700}:root[dir=rtl] .reviews-kicker{letter-spacing:0}.reviews-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:var(--space-4);margin:0;padding:0;list-style:none}.review-card{display:grid;grid-template-rows:auto 1fr auto;gap:var(--space-3);margin:0;padding:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-surface)}.review-card-stars{display:inline-flex;gap:2px}.review-card blockquote{margin:0}.review-card blockquote p{margin:0;line-height:1.6;white-space:pre-line}.review-card-by{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);margin:0}.review-prompt{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-4);border-top:4px solid var(--color-accent)}.review-prompt h2,.review-prompt p{margin:0}.review-prompt>div{display:grid;gap:var(--space-2);max-width:60ch}.review-form>h2+p{margin-block:var(--space-1) var(--space-4)}.review-status{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);margin:0 0 var(--space-4)}.review-fields{display:grid;gap:var(--space-3)}.review-rating{margin:0;padding:0;border:0}.review-stars{display:inline-flex;gap:var(--space-1)}.review-star{position:relative;display:inline-grid;place-items:center;width:40px;height:40px;border-radius:var(--radius-md);cursor:pointer}.review-star input{position:absolute;top:0;right:0;bottom:0;left:0;margin:0;opacity:0;cursor:pointer}.review-star .star{width:28px;height:28px}.review-star:has(input:focus-visible){outline:3px solid var(--color-focus);outline-offset:1px}.review-actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.admin-reviews{display:grid;gap:var(--space-3);margin:0;padding:0;list-style:none}.admin-review{display:grid;gap:var(--space-2);padding:var(--space-4);border:1px solid var(--color-border);border-inline-start:4px solid var(--color-border-strong);border-radius:var(--radius-md)}.admin-review.is-pending{border-inline-start-color:var(--color-accent)}.admin-review.is-approved{border-inline-start-color:var(--color-success)}.admin-review-head{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2)}.admin-review-rating{color:var(--color-accent);letter-spacing:.1em}.admin-review-text{margin:0;white-space:pre-wrap}.sample-question-list{display:grid;gap:var(--space-4);margin:var(--space-4) 0 0;padding:0;list-style:none}.sample-question{display:grid;gap:var(--space-3);padding:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-surface)}.sample-question-number{margin:0;color:var(--color-accent-ink);font-size:var(--font-size-xs);font-weight:700}.sample-question-text{margin:0;font-size:var(--font-size-lg);line-height:1.4;text-wrap:balance}.sample-question-english{display:block;margin:0;color:var(--color-muted);font-family:var(--font-body);font-size:var(--font-size-sm);unicode-bidi:isolate}.sample-question .answer-list{display:grid;gap:var(--space-2)}.sample-question .answer-option .sample-question-english{margin-top:2px}.sample-question-verdict{margin:0;font-weight:700}.sample-question-verdict.is-right{color:var(--color-success)}.sample-question-verdict.is-wrong{color:var(--color-danger)}.sample-question-answer{border-top:1px solid var(--color-border);padding-top:var(--space-3)}.sample-question-answer summary{display:inline-flex;align-items:center;min-height:44px;color:var(--color-primary);font-weight:600;cursor:pointer}.sample-question-answer summary:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px;border-radius:var(--radius-sm)}.sample-question-answer p{margin:var(--space-2) 0 0;line-height:1.6}