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500}:root[data-theme=dark]{color-scheme:dark}:root[data-theme=light]{color-scheme:light;--color-bg-deep: #f7f6fb;--color-bg-card: #ffffff;--color-surface: #f1eef9;--color-accent: #2563eb;--color-text: #150f22;--color-text-muted: #4b4560;--color-text-faint: #726c85;--color-text-on-accent: #ffffff;--color-panel-dark: #efe9fa;--color-panel-soft: #ffffff;--color-panel-inset: #eae6f5;--color-panel-inset-soft: rgba(76, 29, 149, .04);--color-track: rgba(21, 15, 34, .08);--color-border: rgba(76, 29, 149, .12);--color-border-strong: rgba(76, 29, 149, .2);--color-accent-hover: #1d4ed8;--color-accent-soft: rgba(37, 99, 235, .08);--color-accent-border: rgba(37, 99, 235, .35);--color-hover: rgba(76, 29, 149, .05);--color-active: rgba(76, 29, 149, .09);--color-savings: var(--brand-green-700);--color-savings-soft: rgba(21, 128, 61, .1);--color-premium: var(--brand-gold-800);--color-premium-soft: rgba(133, 77, 14, .1);--color-warning: var(--brand-amber-600);--color-warning-soft: rgba(217, 119, 6, 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p{max-width:42ch;margin:0;font-size:var(--font-sm)}.state-error .state-icon{color:var(--color-negative)}.state-loading{color:var(--color-text-faint)}.spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--color-border-strong);border-top-color:var(--color-accent);animation:spin var(--dur-slow) linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner{animation-duration:1.6s}}.lang-selector{position:relative}.lang-trigger{gap:6px}.lang-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:180px;list-style:none;margin:0;background:var(--color-panel-soft);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-elevated);padding:var(--space-1);z-index:var(--z-dropdown)}.lang-option{width:100%;display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) 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var(--space-2);font-size:var(--font-lg);font-weight:var(--weight-medium);color:var(--color-text);text-decoration:none;border-bottom:1px solid var(--color-border);min-height:44px}.mobile-nav-link[aria-current=page]{color:var(--color-accent)}.mobile-nav-groups{display:flex;flex-direction:column;gap:var(--space-5);margin-top:var(--space-6);padding-top:var(--space-6);border-top:1px solid var(--color-border)}.mobile-nav-group-label{display:block;font-size:var(--font-xs);font-weight:var(--weight-bold);letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-faint);padding:0 var(--space-2) var(--space-2)}.mobile-nav-footer{display:flex;flex-direction:column;gap:var(--space-4);padding-top:var(--space-6)}.mobile-nav-controls{display:flex;align-items:center;gap:var(--space-3)}.hub{max-width:var(--container-max);margin:0 auto;padding:var(--space-6) var(--space-5) var(--space-8)}.hub-hero{display:grid;grid-template-columns:minmax(0,1fr) 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