:root{--burro-bg-950:#061640;--burro-bg-900:#081d4c;--burro-bg-850:#0c285f;--burro-navy:#102052;--burro-text-primary:#101f4a;--burro-text-on-dark:#fff;--burro-text-muted:#8b95a7;--burro-cyan-500:#15b9f0;--burro-cyan-400:#55d8f6;--burro-blue-500:#168de6;--burro-blue-600:#0876d8;--burro-green-500:#20b24b;--burro-green-600:#15913d;--burro-green-light:#5fe384;--burro-red-500:#f34343;--burro-red-600:#d62b2b;--burro-yellow-500:#ffb400;--burro-card:#fff;--burro-card-soft:#f7f9fc;--burro-card-border:#ffffff8c;--burro-overlay:#040e2d94;--burro-overlay-heavy:#040e2dc7;--burro-overlay-light:#040e2d57;--radius-xs:10px;--radius-sm:14px;--radius-md:18px;--radius-lg:24px;--radius-xl:30px;--radius-pill:999px;--shadow-card:0 6px 0 #00000024, 0 14px 30px #0000002e;--shadow-soft:0 12px 28px #05153c38;--shadow-cyan-glow:0 0 0 2px #55d8f68c, 0 8px 24px #15b9f073;--shadow-green-glow:0 0 0 2px #47ec6b59, 0 8px 24px #20b24b59;--shadow-red-glow:0 0 0 2px #ff606059, 0 8px 24px #f3434359;--bottom-nav-height:108px;--bottom-nav-reserved:calc(130px + env(safe-area-inset-bottom));--screen-x-padding:20px;--burro-font-sans:Inter, Manrope, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--burro-font-arabic:"Noto Naskh Arabic", "Amiri", "Geeza Pro", serif;--burro-semantic-primary:#2563eb;--burro-semantic-primary-hover:#1d4ed8;--burro-semantic-primary-subtle:#eff6ff;--burro-semantic-success:#16a34a;--burro-semantic-success-hover:#15803d;--burro-semantic-success-subtle:#f0fdf4;--burro-semantic-warning:#d97706;--burro-semantic-warning-hover:#b45309;--burro-semantic-warning-subtle:#fffbeb;--burro-semantic-danger:#dc2626;--burro-semantic-danger-hover:#b91c1c;--burro-semantic-danger-subtle:#fef2f2;--burro-semantic-neutral:#64748b;--burro-semantic-neutral-hover:#475569;--burro-semantic-neutral-subtle:#f1f5f9;--burro-font-mono:"JetBrains Mono", "IBM Plex Mono", "SF Mono", "Fira Code", "Consolas", monospace;--burro-viz-blue:#3b82f6;--burro-viz-teal:#14b8a6;--burro-viz-orange:#f97316;--burro-viz-purple:#8b5cf6;--burro-viz-pink:#ec4899;--burro-viz-indigo:#6366f1;--burro-viz-emerald:#10b981;--burro-viz-amber:#f59e0b;--burro-sidebar-width:240px;--burro-sidebar-collapsed:64px;--burro-topbar-height:56px;--burro-admin-bg:#f8fafc;--burro-admin-surface:#fff;--burro-admin-sidebar-bg:#0f172a;--burro-admin-sidebar-hover:#1e293b;--burro-admin-line:#e2e8f0;--burro-admin-text:#0f172a;--burro-admin-muted:#64748b;--burro-admin-radius:8px;--burro-bg-deep:#081b4a;--burro-bg-navy:#0d255f;--burro-primary:#1597ea;--burro-primary-light:var(--burro-cyan-400);--burro-primary-dark:#006de5;--burro-success:#1fb24a;--burro-danger:var(--burro-red-500);--burro-warning:#ffb800;--burro-text-main:#10204a;--burro-radius-xl:28px;--burro-radius-lg:22px;--burro-shadow-card:0 6px 0 #0000002e;--burro-shadow-glow:0 0 18px #58d8ffa6}.burro-arabic{font-family:var(--burro-font-arabic)}.burro-mono{font-family:var(--burro-font-mono)}.burro-tabular{font-variant-numeric:tabular-nums}.text-primary{color:var(--burro-semantic-primary)}.text-success{color:var(--burro-semantic-success)}.text-warning{color:var(--burro-semantic-warning)}.text-danger{color:var(--burro-semantic-danger)}.text-neutral{color:var(--burro-semantic-neutral)}.bg-primary-subtle{background-color:var(--burro-semantic-primary-subtle)}.bg-success-subtle{background-color:var(--burro-semantic-success-subtle)}.bg-warning-subtle{background-color:var(--burro-semantic-warning-subtle)}.bg-danger-subtle{background-color:var(--burro-semantic-danger-subtle)}.bg-neutral-subtle{background-color:var(--burro-semantic-neutral-subtle)}:root{--phone-canvas-max-width:402px;--phone-viewport-min-height:var(--tg-viewport-stable-height,100dvh);--phone-gutter-x:18px;--phone-gutter-top:24px;--phone-nav-reserve:calc(88px + env(safe-area-inset-bottom));--student-color-brand:var(--burro-cyan-500);--student-color-brand-light:var(--burro-primary-light);--student-color-brand-dark:var(--burro-blue-600);--student-color-brand-muted:var(--burro-blue-500);--burro-telegram-accent:var(--tg-theme-button-color,#58d8ff);--burro-telegram-bg:var(--tg-theme-bg-color,#061437);--student-color-cta-cyan:var(--burro-cyan-400);--student-color-cta-blue-mid:var(--burro-blue-500);--student-color-action-blue:#0c82d9;--student-surface-app:#071b4b;--student-surface-shell:radial-gradient(circle at 50% -12%, #1f64c6 0 18%, #0a2869 46%, #051439 100%);--student-surface-phone:linear-gradient(180deg, #0c2f70c2, #06163df5), #071b4b;--student-surface-card:var(--burro-card);--student-surface-card-soft:var(--burro-card-soft);--student-surface-glass:#fffffff0;--student-surface-overlay:var(--burro-overlay);--student-surface-overlay-heavy:var(--burro-overlay-heavy);--student-surface-leaderboard:#050f2c;--student-text-primary:var(--burro-text-primary);--student-text-on-dark:var(--burro-text-on-dark);--student-text-muted:var(--burro-text-muted);--student-text-secondary:#6c7894;--student-text-body:#11224c;--student-text-eyebrow:#ffffffb8;--student-color-success:var(--burro-green-500);--student-color-success-dark:var(--burro-green-600);--student-color-danger:var(--burro-red-500);--student-color-warning:var(--burro-yellow-500);--student-color-heart:#ff3046;--student-color-accent:#58d8ff;--student-color-focus-warm:#fbbf24;--student-color-xp:#ffd76d;--student-color-link:#6db8ff;--student-color-focus:#58d8fff2;--student-color-achievement:#b794ff;--student-color-streak:#ff9d7b;--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-5:40px;--space-6:48px;--space-7:56px;--space-8:64px;--space-9:72px;--space-10:80px;--space-11:88px;--space-12:96px;--dashboard-section-gap:13px;--font-size-xs:11px;--font-size-sm:12px;--font-size-md:13px;--font-size-lg:15px;--font-size-xl:22px;--font-size-2xl:26px;--font-size-display:29px;--font-size-glyph-sm:56px;--font-size-glyph-md:82px;--font-size-glyph-lg:112px;--font-size-glyph-xl:132px;--font-weight-regular:400;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--font-weight-black:900;--font-weight-ultra:900;--line-height-tight:1.05;--line-height-snug:1.15;--line-height-normal:1.35;--line-height-relaxed:1.45;--font-family-sans:ui-rounded, 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#fff3;border-top-color:var(--burro-telegram-accent);border-radius:50%;width:34px;height:34px;animation:.7s linear infinite loading-spin}@keyframes route-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translate(0,0)}}@keyframes loading-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.route-view,.screen-fallback__spinner{animation-duration:.001ms;animation-iteration-count:1}.welcome-logo,.welcome-hero__halo,.welcome-wordmark,.welcome-subtitle,.welcome-screen__cta,.login-hero img,.login-field--first,.login-field--second,.login-submit,.login-security-note,.login-status-spinner{opacity:1!important;animation:none!important;transform:none!important}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important;animation-delay:0s!important}}.glass-card{border-radius:var(--burro-radius-xl);color:#12214b;box-shadow:var(--shadow-card);background:repeating-linear-gradient(135deg,#0d53ab0b 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0;font-size:28px;font-weight:1000;line-height:1.05}.dashboard-top__eyebrow,.continue-card__eyebrow,.daily-task__label,.exercise-card__eyebrow{color:#ffffffb8;margin:0;font-size:13px;font-weight:900}.continue-card{gap:16px;display:grid}.continue-card h2{font-size:var(--font-size-2xl);margin:3px 0 6px;line-height:1.05}.continue-card p:not(.continue-card__eyebrow){color:#52607a;margin:0;font-weight:800;line-height:1.35}.continue-card__eyebrow,.exercise-card__eyebrow{color:var(--burro-cyan-500)}.daily-task{background:linear-gradient(135deg, var(--burro-green-500), var(--burro-green-light));border-radius:24px;justify-content:space-between;align-items:center;min-height:72px;padding:15px 16px;display:flex;box-shadow:0 8px #146b2b57}.daily-task strong{margin-top:2px;font-size:22px;line-height:1;display:block}.daily-task__label{color:#ffffffc7}.daily-task__meter{border-radius:var(--radius-md);background:#ffffff3d;place-items:center;width:58px;height:58px;font-weight:1000;display:grid}.result-grid,.grid,.answer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.result-card{border-radius:var(--radius-lg);color:#10204a;min-height:100px;box-shadow:var(--shadow-card);background:repeating-linear-gradient(135deg,#0d53ab0d 0 6px,#0d53ab00 6px 16px),#fff;padding:16px}.result-card span{color:#69758c;font-size:13px;font-weight:900;display:block}.result-card strong{margin-top:11px;font-size:30px;line-height:1;display:block}.result-card--level{background-color:#fff7db}.result-card--xp{background-color:#e4fbff}.section-heading{justify-content:space-between;align-items:center;margin:3px 0 12px;display:flex}.section-heading h2{margin:0;font-size:22px}.section-heading 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