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#e4122d47}.Header-module__lnUIdW__brand:hover .Header-module__lnUIdW__brandmark{transform:scale(1.04)}.Header-module__lnUIdW__brandTextGroup{flex-direction:column;min-width:0;display:flex}.Header-module__lnUIdW__brandTitle{font-weight:var(--weight-bold);font-size:var(--text-sm);color:var(--color-text-primary);white-space:nowrap;text-overflow:ellipsis;letter-spacing:-.015em;line-height:1.2;overflow:hidden}.Header-module__lnUIdW__brandRole{color:var(--color-text-secondary);font-size:11px;font-family:var(--font-sans);white-space:nowrap;margin-top:1px}.Header-module__lnUIdW__navGroup{align-items:center;gap:var(--space-3);display:flex}.Header-module__lnUIdW__desktopNav{align-items:center;gap:var(--space-1);display:flex}.Header-module__lnUIdW__navLink{padding:var(--space-2) var(--space-3);font-size:var(--text-xs);font-weight:var(--weight-medium);color:var(--color-text-secondary);border-radius:var(--radius-sm);transition:color var(--duration-fast) var(--ease-standard), background-color var(--duration-fast) var(--ease-standard);white-space:nowrap;text-decoration:none;position:relative}.Header-module__lnUIdW__navLink:hover{color:var(--color-brand);background-color:var(--color-surface-hover)}.Header-module__lnUIdW__navLinkActive{color:var(--color-brand);font-weight:var(--weight-semibold);background-color:color-mix(in srgb, var(--color-brand) 8%, transparent)}.Header-module__lnUIdW__navLinkActive:after{content:"";background-color:var(--color-brand);border-radius:2px;height:2px;position:absolute;bottom:0;left:20%;right:20%}.Header-module__lnUIdW__navLink:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.Header-module__lnUIdW__searchTrigger{align-items:center;gap:var(--space-2);border-radius:var(--radius-full);background-color:var(--color-surface-primary);border:1px solid var(--color-border);color:var(--color-text-secondary);font-size:var(--text-xs);cursor:pointer;transition:border-color var(--duration-fast) var(--ease-standard), background-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);padding:6px 12px;display:inline-flex}.Header-module__lnUIdW__searchTrigger:hover{border-color:var(--color-brand);color:var(--color-text-primary);background-color:var(--color-surface-hover)}.Header-module__lnUIdW__searchTrigger:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.Header-module__lnUIdW__langSelector{align-items:center;display:inline-flex;position:relative}.Header-module__lnUIdW__langTrigger{align-items:center;gap:var(--space-2);border-radius:var(--radius-full);background-color:var(--color-surface-primary);border:1px solid var(--color-border);color:var(--color-text-primary);font-size:var(--text-xs);font-weight:var(--weight-semibold);cursor:pointer;min-height:32px;font-family:var(--font-sans);transition:border-color var(--duration-fast) var(--ease-standard), background-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);box-shadow:var(--shadow-subtle);padding:6px 12px;display:inline-flex}.Header-module__lnUIdW__langTrigger:hover,.Header-module__lnUIdW__langTriggerActive{border-color:var(--color-brand);color:var(--color-brand);background-color:var(--color-surface-hover)}.Header-module__lnUIdW__langTrigger:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.Header-module__lnUIdW__langChevron{transition:transform var(--duration-fast) var(--ease-standard)}.Header-module__lnUIdW__langChevronOpen{transform:rotate(180deg)}.Header-module__lnUIdW__langPopover{background-color:color-mix(in srgb, var(--color-canvas) 94%, transparent);-webkit-backdrop-filter:blur(16px);border:1px solid var(--color-border);border-radius:var(--radius-md);min-width:150px;box-shadow:var(--shadow-elevated);padding:var(--space-1);z-index:var(--z-dropdown);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--duration-fast) var(--ease-standard), visibility var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);flex-direction:column;gap:2px;display:flex;position:absolute;top:calc(100% + 8px);right:0;transform:translateY(-4px)}[dir=rtl] .Header-module__lnUIdW__langPopover{left:0;right:auto}.Header-module__lnUIdW__langPopoverOpen,.Header-module__lnUIdW__langSelector:focus-within .Header-module__lnUIdW__langPopover{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.Header-module__lnUIdW__langOption{justify-content:space-between;align-items:center;gap:var(--space-3);border-radius:var(--radius-sm);color:var(--color-text-primary);font-size:var(--text-xs);font-weight:var(--weight-medium);font-family:var(--font-sans);transition:background-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);padding:8px 12px;text-decoration:none;display:flex}.Header-module__lnUIdW__langOption:hover{background-color:var(--color-surface-hover);color:var(--color-brand)}.Header-module__lnUIdW__langOptionActive{background-color:color-mix(in srgb, var(--color-brand) 12%, var(--color-surface-primary));color:var(--color-brand);font-weight:var(--weight-semibold)}.Header-module__lnUIdW__langOptionActive:hover{background-color:color-mix(in srgb, var(--color-brand) 18%, var(--color-surface-primary))}.Header-module__lnUIdW__langOptionName{flex:1}.Header-module__lnUIdW__langOptionBadge{font-family:var(--font-geist-mono), monospace;font-size:10px;font-weight:var(--weight-bold);border-radius:var(--radius-sm);background:var(--color-surface-muted);color:var(--color-text-muted);padding:1px 6px}.Header-module__lnUIdW__langOptionActive .Header-module__lnUIdW__langOptionBadge{background:color-mix(in srgb, var(--color-brand) 20%, transparent);color:var(--color-brand)}.Header-module__lnUIdW__langSwitchMobile{min-width:44px;height:44px;padding:0 var(--space-3);background:var(--color-surface-primary);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);font-size:var(--text-xs);font-weight:var(--weight-semibold);cursor:pointer;transition:border-color var(--duration-fast) var(--ease-standard), background-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);box-shadow:var(--shadow-subtle);font-family:var(--font-sans);flex-shrink:0;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.Header-module__lnUIdW__langSwitchMobile:hover{background-color:var(--color-surface-hover);border-color:var(--color-brand-border);color:var(--color-brand)}.Header-module__lnUIdW__langSwitchMobile:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.Header-module__lnUIdW__searchKbd{font-size:10px;font-family:var(--font-geist-mono), monospace;border-radius:var(--radius-sm);background-color:var(--color-surface-hover);border:1px solid var(--color-border);color:var(--color-text-muted);padding:1px 5px}.Header-module__lnUIdW__mobileControls{align-items:center;gap:var(--space-2);display:none}.Header-module__lnUIdW__searchTriggerMobile{background:var(--color-surface-primary);border:1px solid var(--color-border);border-radius:var(--radius-sm);width:44px;min-width:44px;height:44px;min-height:44px;color:var(--color-text-primary);cursor:pointer;transition:border-color var(--duration-fast) var(--ease-standard), background-color var(--duration-fast) var(--ease-standard);box-shadow:var(--shadow-subtle);flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.Header-module__lnUIdW__searchTriggerMobile:hover{background-color:var(--color-surface-hover);border-color:var(--color-brand-border);color:var(--color-brand)}.Header-module__lnUIdW__searchTriggerMobile:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.Header-module__lnUIdW__menuToggle{background:var(--color-surface-primary);border:1px solid var(--color-border);border-radius:var(--radius-sm);width:44px;min-width:44px;height:44px;min-height:44px;color:var(--color-text-primary);cursor:pointer;transition:border-color var(--duration-fast) var(--ease-standard), background-color var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);box-shadow:var(--shadow-subtle);flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.Header-module__lnUIdW__menuToggle:hover{background-color:var(--color-surface-hover);border-color:var(--color-brand-border);color:var(--color-brand)}.Header-module__lnUIdW__menuToggle:active{transform:scale(.97)}.Header-module__lnUIdW__menuToggle:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.Header-module__lnUIdW__hamburgerIcon{flex-direction:column;justify-content:space-between;width:20px;height:14px;display:flex;position:relative}.Header-module__lnUIdW__hamburgerLine{width:100%;height:2px;transition:transform var(--duration-base) var(--ease-standard), opacity var(--duration-base) var(--ease-standard);transform-origin:50%;background-color:currentColor;border-radius:2px;display:block}.Header-module__lnUIdW__hamburgerOpen .Header-module__lnUIdW__hamburgerLine:first-child{transform:translateY(6px)rotate(45deg)}.Header-module__lnUIdW__hamburgerOpen .Header-module__lnUIdW__hamburgerLine:last-child{transform:translateY(-6px)rotate(-45deg)}.Header-module__lnUIdW__drawer{background-color:color-mix(in srgb, var(--color-canvas) 92%, transparent);-webkit-backdrop-filter:blur(20px);z-index:var(--z-overlay);padding:var(--space-6) var(--space-4) var(--space-8);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--duration-base) var(--ease-standard), visibility var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-standard);border-bottom:1px solid var(--color-border);flex-direction:column;display:flex;position:fixed;inset:4.25rem 0 0;overflow-y:auto;transform:translateY(-12px)}.Header-module__lnUIdW__drawerOpen{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.Header-module__lnUIdW__drawerNav{gap:var(--space-2);flex-direction:column;width:100%;max-width:500px;margin:0 auto;display:flex}.Header-module__lnUIdW__drawerLink{align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);font-size:var(--text-lg);font-weight:var(--weight-semibold);color:var(--color-text-primary);background-color:var(--color-surface-primary);border:1px solid var(--color-border);box-shadow:var(--shadow-subtle);transition:background-color var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);min-height:52px;text-decoration:none;display:flex}.Header-module__lnUIdW__drawerLink:hover{background-color:var(--color-surface-hover);border-color:var(--color-brand-border);color:var(--color-brand);transform:translate(4px)}.Header-module__lnUIdW__drawerLinkActive{border-color:var(--color-brand);background-color:color-mix(in srgb, var(--color-brand) 10%, var(--color-surface-primary));color:var(--color-brand)}.Header-module__lnUIdW__drawerLink:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.Header-module__lnUIdW__drawerLinkIndex{font-family:var(--font-geist-mono), monospace;font-size:var(--text-xs);font-weight:var(--weight-bold);color:var(--color-brand);letter-spacing:.05em}.Header-module__lnUIdW__drawerFooter{margin-top:var(--space-6);padding-top:var(--space-6);border-top:1px solid var(--color-border);gap:var(--space-3);flex-direction:column;display:flex}.Header-module__lnUIdW__drawerThemeRow,.Header-module__lnUIdW__drawerLangRow{padding:var(--space-3) var(--space-4);background-color:var(--color-surface-muted);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-secondary);justify-content:space-between;align-items:center;display:flex}.Header-module__lnUIdW__drawerLangOptions{align-items:center;gap:var(--space-2);display:flex}.Header-module__lnUIdW__drawerLangBtn{border-radius:var(--radius-sm);background-color:var(--color-surface-primary);border:1px solid var(--color-border);color:var(--color-text-primary);font-size:var(--text-xs);font-weight:var(--weight-medium);transition:background-color var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);justify-content:center;align-items:center;min-width:44px;min-height:36px;padding:6px 12px;text-decoration:none;display:inline-flex}.Header-module__lnUIdW__drawerLangBtn:hover{background-color:var(--color-surface-hover);border-color:var(--color-brand-border);color:var(--color-brand)}.Header-module__lnUIdW__drawerLangBtnActive{background-color:color-mix(in srgb, var(--color-brand) 12%, var(--color-surface-primary));border-color:var(--color-brand);color:var(--color-brand);font-weight:var(--weight-semibold)}.Header-module__lnUIdW__drawerLangBtn:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.Header-module__lnUIdW__drawerGithubLink{padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-secondary);background-color:var(--color-surface-primary);border:1px solid var(--color-border);justify-content:space-between;align-items:center;min-height:48px;text-decoration:none;display:flex}.Header-module__lnUIdW__drawerGithubLink:hover{color:var(--color-brand);border-color:var(--color-brand-border)}@media (max-width:768px){.Header-module__lnUIdW__desktopNav{display:none}.Header-module__lnUIdW__mobileControls{display:flex}}