._container_8tcej_1{position:relative;display:inline-flex}._trigger_8tcej_6{display:flex;align-items:center;gap:var(--spacing-1);background:transparent;border:none;color:var(--foreground);font-family:var(--font-family-base);font-size:.875rem;font-weight:500;padding:var(--spacing-2) var(--spacing-3);border-radius:var(--radius-button);cursor:pointer;transition:all var(--animation-duration-fast) ease;opacity:.8;-webkit-tap-highlight-color:transparent}._trigger_8tcej_6:hover,._trigger_8tcej_6._active_8tcej_24{background-color:#7d7d7d14;opacity:1}._trigger_8tcej_6:focus-visible{outline:2px solid var(--primary);outline-offset:2px}._icon_8tcej_34{stroke-width:1.5px}._abbr_8tcej_38{letter-spacing:.05em}._dropdown_8tcej_42{position:absolute;top:calc(100% + var(--spacing-2));right:0;min-width:160px;background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-glass-hover);padding:var(--spacing-2);z-index:var(--z-popover);animation:_slideDown_8tcej_1 var(--animation-duration-fast) var(--animation-easing-bounce) forwards;transform-origin:top right}.dark ._dropdown_8tcej_42{background-color:var(--surface)}._menu_8tcej_61{display:flex;flex-direction:column;gap:2px}._menuItem_8tcej_67{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-2) var(--spacing-3);color:var(--foreground);text-decoration:none;font-size:.875rem;border-radius:var(--radius-sm);transition:background-color var(--animation-duration-fast) ease}._menuItem_8tcej_67:hover{background-color:var(--muted)}._menuItem_8tcej_67._selected_8tcej_83{background-color:color-mix(in srgb,var(--primary),transparent 90%);color:var(--primary);font-weight:500}._menuLabel_8tcej_89{display:flex;align-items:center;gap:var(--spacing-2)}._checkIcon_8tcej_95{color:var(--primary)}@keyframes _slideDown_8tcej_1{0%{opacity:0;transform:translateY(-8px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:768px){._dropdown_8tcej_42{right:auto;left:0;transform-origin:top left}}._headerWrapper_rx255_1{position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);padding:calc(var(--safe-area-inset-top) + var(--spacing-4)) var(--spacing-6) 0;pointer-events:none;transition:padding var(--animation-duration-normal) var(--animation-easing-smooth)}._headerWrapper_rx255_1._scrolled_rx255_12{padding-top:calc(var(--safe-area-inset-top) + var(--spacing-2))}._header_rx255_1{max-width:1400px;margin:0 auto;background-color:var(--glass-background-light);backdrop-filter:blur(var(--glass-blur)) saturate(180%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(180%);border:1px solid var(--glass-border);border-radius:var(--radius-full);box-shadow:var(--shadow-glass);padding:var(--spacing-3) var(--spacing-6);display:flex;align-items:center;pointer-events:auto;transition:all var(--animation-duration-normal) var(--animation-easing-smooth)}.dark ._header_rx255_1{background-color:var(--glass-background-dark)}._headerWrapper_rx255_1._scrolled_rx255_12 ._header_rx255_1{box-shadow:var(--shadow-glass-hover);background-color:color-mix(in srgb,var(--surface) 85%,transparent)}.dark ._headerWrapper_rx255_1._scrolled_rx255_12 ._header_rx255_1{background-color:color-mix(in srgb,var(--surface) 60%,transparent)}._container_rx255_48{width:100%;display:flex;justify-content:space-between;align-items:center;position:relative}._logo_rx255_56{display:flex;align-items:center;text-decoration:none;color:var(--foreground);transition:opacity var(--animation-duration-fast) ease;line-height:1;margin-left:var(--spacing-2);flex-shrink:0}._logo_rx255_56:hover{opacity:.8}._logo_rx255_56:focus-visible{outline:2px solid var(--primary);outline-offset:4px;border-radius:var(--radius)}._logoIcon_rx255_77{height:2.25rem;width:auto;min-width:140px;display:block;object-fit:contain;user-select:none;-webkit-user-select:none;pointer-events:none}@media(max-width:1024px){._logoIcon_rx255_77{height:2rem;min-width:120px}}._nav_rx255_95{display:flex;align-items:center;gap:.5rem;position:absolute;left:50%;transform:translate(-50%)}._navLink_rx255_104{color:var(--foreground);text-decoration:none;font-size:.9375rem;font-weight:500;transition:all var(--animation-duration-fast) ease;position:relative;padding:var(--spacing-2) var(--spacing-2);border-radius:var(--radius-button);opacity:.8;-webkit-tap-highlight-color:transparent;display:flex;align-items:center;gap:var(--spacing-1)}._navLink_rx255_104:hover{color:var(--foreground);background-color:#7d7d7d14;opacity:1}._navLink_rx255_104._active_rx255_126{color:var(--foreground);font-weight:600;opacity:1;background-color:#7d7d7d14}._navLink_rx255_104:focus-visible{outline:2px solid var(--primary);outline-offset:4px;border-radius:var(--radius-sm)}._dropdown_rx255_140{position:relative}._dropdownToggle_rx255_144{background:none;border:none;cursor:pointer;color:var(--foreground);font-size:.9375rem;font-weight:500;font-family:var(--font-family-base);padding:var(--spacing-2) var(--spacing-2);border-radius:var(--radius-button);transition:all var(--animation-duration-fast) ease;display:flex;align-items:center;gap:var(--spacing-1);opacity:.8;-webkit-tap-highlight-color:transparent}._dropdownToggle_rx255_144:hover{color:var(--foreground);background-color:#7d7d7d14;opacity:1}._dropdownToggle_rx255_144._active_rx255_126{color:var(--foreground);font-weight:600;opacity:1;background-color:#7d7d7d14}._dropdownToggle_rx255_144:focus-visible{outline:2px solid var(--primary);outline-offset:4px;border-radius:var(--radius-sm)}._chevron_rx255_181{transition:transform var(--animation-duration-fast) ease}._dropdown_rx255_140:hover ._chevron_rx255_181{transform:rotate(180deg)}._dropdownMenu_rx255_190{position:absolute;top:100%;left:50%;transform:translate(-50%) translateY(10px) scale(.95);background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-glass-hover);padding:var(--spacing-4);margin-top:var(--spacing-2);opacity:0;visibility:hidden;pointer-events:none;transition:all var(--animation-duration-normal) var(--animation-easing-bounce);transform-origin:top center;min-width:640px;max-width:720px;z-index:var(--z-overlay)}.dark ._dropdownMenu_rx255_190{background-color:var(--surface)}._dropdownMenu_rx255_190:before{content:"";position:absolute;top:calc(-1 * var(--spacing-2));left:0;right:0;height:var(--spacing-2);background-color:transparent;pointer-events:auto;z-index:1}._dropdown_rx255_140:hover ._dropdownMenu_rx255_190{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%) translateY(0) scale(1)}._dropdownMenu_rx255_190:has(._calculatorsGrid_rx255_241){min-width:900px;max-width:1000px}._megaMenuGrid_rx255_253._calculatorsGrid_rx255_241{grid-template-columns:repeat(3,1fr)}._megaMenuGrid_rx255_253{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-2)}._resourcesGrid_rx255_273{grid-auto-flow:column;grid-template-rows:repeat(4,auto);grid-template-columns:none;grid-auto-columns:minmax(0,1fr)}._dropdownLink_rx255_286{display:flex;align-items:flex-start;gap:var(--spacing-3);padding:var(--spacing-3);color:var(--foreground);text-decoration:none;border-radius:var(--radius);transition:all var(--animation-duration-fast) ease;background-color:transparent;-webkit-tap-highlight-color:transparent}._dropdownLink_rx255_286:hover{background-color:color-mix(in srgb,var(--muted),transparent 30%);transform:translateY(-1px)}._dropdownLink_rx255_286._active_rx255_126{background-color:color-mix(in srgb,var(--primary),transparent 90%)}._dropdownLink_rx255_286._active_rx255_126 ._menuItemIcon_rx255_308{color:var(--primary)}._dropdownLink_rx255_286._active_rx255_126 ._menuItemLabel_rx255_312{color:var(--primary);font-weight:600}._menuItemIcon_rx255_308{flex-shrink:0;color:var(--muted-foreground);margin-top:2px;transition:color var(--animation-duration-fast) ease}._dropdownLink_rx255_286:hover ._menuItemIcon_rx255_308{color:var(--foreground)}._menuItemContent_rx255_329{flex:1;min-width:0}._menuItemLabel_rx255_312{font-size:.9375rem;font-weight:500;color:var(--foreground);margin-bottom:var(--spacing-1);display:flex;align-items:center;gap:var(--spacing-2);line-height:1.3;white-space:nowrap}@media(max-width:1024px){._menuItemLabel_rx255_312{white-space:normal;flex-wrap:wrap}}._menuItemDescription_rx255_353{font-size:.8125rem;color:var(--muted-foreground);line-height:1.4}._newBadge_rx255_359{display:inline-flex;align-items:center;background-color:var(--primary);color:var(--primary-foreground);font-size:.625rem;font-weight:700;padding:2px 6px;border-radius:var(--radius-button);letter-spacing:.5px;flex-shrink:0;line-height:1}._signInLink_rx255_373{color:var(--foreground);text-decoration:none;font-size:.9375rem;font-weight:500;opacity:.8;transition:opacity var(--animation-duration-fast) ease;padding:var(--spacing-2) var(--spacing-2)}._signInLink_rx255_373:hover{opacity:1}._authButtonsDesktop_rx255_387{display:flex;align-items:center;gap:var(--spacing-3);flex-shrink:0}._logoutButton_rx255_403{color:#6b7280;flex-shrink:0}._logoutButton_rx255_403._logoutButton_rx255_403{width:34px;height:34px}._logoutButton_rx255_403:hover{color:#111827;background-color:#0000000d}._authButtonsMobile_rx255_420{display:none;align-items:center}._mobileControls_rx255_425,._homeLink_rx255_429{display:none}._minimalHeaderWrapper_rx255_433{position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);padding:calc(var(--safe-area-inset-top) + var(--spacing-4)) var(--spacing-6) 0;pointer-events:none;transition:padding var(--animation-duration-normal) var(--animation-easing-smooth)}._minimalHeaderWrapper_rx255_433._scrolled_rx255_12{padding-top:calc(var(--safe-area-inset-top) + var(--spacing-2))}._minimalHeader_rx255_433{max-width:1400px;margin:0 auto;background-color:var(--glass-background-light);backdrop-filter:blur(var(--glass-blur)) saturate(180%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(180%);border:1px solid var(--glass-border);border-radius:var(--radius-full);box-shadow:var(--shadow-glass);padding:var(--spacing-3) var(--spacing-4);display:flex;align-items:center;gap:var(--spacing-2);pointer-events:auto;transition:all var(--animation-duration-normal) var(--animation-easing-smooth)}.dark ._minimalHeader_rx255_433{background-color:var(--glass-background-dark)}._minimalHeaderWrapper_rx255_433._scrolled_rx255_12 ._minimalHeader_rx255_433{box-shadow:var(--shadow-glass-hover);background-color:color-mix(in srgb,var(--surface) 85%,transparent)}.dark ._minimalHeaderWrapper_rx255_433._scrolled_rx255_12 ._minimalHeader_rx255_433{background-color:color-mix(in srgb,var(--surface) 60%,transparent)}._backButton_rx255_481{display:flex;align-items:center;justify-content:center;background:none;border:none;color:var(--foreground);cursor:pointer;padding:var(--spacing-2);border-radius:var(--radius-button);transition:all var(--animation-duration-fast) ease;-webkit-tap-highlight-color:transparent}._backButton_rx255_481:hover{background-color:#7d7d7d14}._backButton_rx255_481:focus-visible{outline:2px solid var(--primary);outline-offset:2px}._menuToggle_rx255_504{background:none;border:none;cursor:pointer;color:var(--foreground);padding:var(--spacing-2);border-radius:var(--radius);-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;transition:opacity var(--animation-duration-fast) ease}._menuToggle_rx255_504 *{user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;pointer-events:none}._menuToggle_rx255_504:active{opacity:.7}._menuToggle_rx255_504:focus{outline:none}._menuToggle_rx255_504:focus-visible{outline:2px solid var(--primary);outline-offset:2px}@media(max-width:1024px){._headerWrapper_rx255_1,._minimalHeaderWrapper_rx255_433{padding:calc(var(--safe-area-inset-top) + var(--spacing-3)) var(--spacing-4) 0}._header_rx255_1,._minimalHeader_rx255_433{border-radius:var(--radius-full);padding:var(--spacing-3) var(--spacing-4)}._homeLink_rx255_429{display:block}._nav_rx255_95{display:flex;position:fixed;top:calc(var(--safe-area-inset-top) + 80px);left:auto;right:var(--spacing-4);bottom:auto;max-height:calc(var(--viewport-height-dynamic) - var(--safe-area-inset-top) - var(--safe-area-inset-bottom) - 80px - var(--spacing-4));max-width:340px;width:auto;background-color:#fffffffa;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.5);border-radius:24px;box-shadow:0 8px 32px #0000001a;flex-direction:column;align-items:flex-start;padding:var(--spacing-6);gap:var(--spacing-4);z-index:var(--z-overlay);overflow-y:auto;overscroll-behavior:contain;transform:translateY(-20px) scale(.95);opacity:0;pointer-events:none;transition:transform var(--animation-duration-normal) var(--animation-easing-bounce),opacity var(--animation-duration-normal) var(--animation-easing-smooth)}.dark ._nav_rx255_95{background-color:#141414f2;border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #0000004d}._nav_rx255_95 ._navLink_rx255_104{color:var(--foreground)}._nav_rx255_95 ._navLink_rx255_104:hover{color:var(--muted-foreground)}._nav_rx255_95 ._navLink_rx255_104._active_rx255_126{color:var(--primary)}._nav_rx255_95 ._dropdownToggle_rx255_144{color:var(--foreground)}._nav_rx255_95 ._dropdownToggle_rx255_144:hover{color:var(--muted-foreground)}._nav_rx255_95 ._dropdownToggle_rx255_144._active_rx255_126{color:var(--primary)}._navOpen_rx255_637{transform:translateY(0) scale(1);opacity:1;pointer-events:auto}._navLink_rx255_104{font-size:1.125rem;width:100%}._dropdown_rx255_140{width:100%}._dropdownToggle_rx255_144{font-size:1.125rem;width:100%;text-align:left;justify-content:space-between}._dropdown_rx255_140:hover ._chevron_rx255_181{transform:none}._mobileExpanded_rx255_665 ._chevron_rx255_181{transform:rotate(180deg)}._dropdownMenu_rx255_190,._dropdownMenu_rx255_190:has(._calculatorsGrid_rx255_241){min-width:0;max-width:none}._dropdownMenu_rx255_190{position:static;opacity:1;transform:none;box-shadow:none;border:none;padding:0;margin-top:0;background-color:transparent;display:grid;grid-template-rows:0fr;visibility:hidden;pointer-events:none;transition:grid-template-rows var(--animation-duration-normal) var(--animation-easing-smooth),visibility 0s linear var(--animation-duration-normal)}._dropdownMenu_rx255_190>._megaMenuGrid_rx255_253{overflow:hidden;min-height:0;padding-top:var(--spacing-2)}._mobileExpanded_rx255_665 ._dropdownMenu_rx255_190{grid-template-rows:1fr;visibility:visible;pointer-events:auto;transition:grid-template-rows var(--animation-duration-normal) var(--animation-easing-smooth),visibility 0s linear 0s}._dropdown_rx255_140:hover ._dropdownMenu_rx255_190{transform:none}._dropdown_rx255_140:not(._mobileExpanded_rx255_665):hover ._dropdownMenu_rx255_190{visibility:hidden;pointer-events:none;grid-template-rows:0fr}._megaMenuGrid_rx255_253{display:flex;flex-direction:column;gap:var(--spacing-1);padding-left:var(--spacing-4)}._dropdownLink_rx255_286{padding:var(--spacing-3);flex-direction:row;align-items:flex-start;gap:var(--spacing-3)}._dropdownLink_rx255_286:hover{transform:none}._menuItemIcon_rx255_308{margin-top:0}._menuItemLabel_rx255_312{font-size:1rem}._menuItemDescription_rx255_353{font-size:.8125rem}._authButtonsDesktop_rx255_387{display:none}._authButtonsMobile_rx255_420{display:flex!important;flex-direction:row;gap:var(--spacing-3);width:100%;border-bottom:1px solid var(--border);padding-bottom:var(--spacing-6);margin-bottom:var(--spacing-4)}._loginButtonMobile_rx255_797,._signupButtonMobile_rx255_797{flex:1}._signInButton_rx255_801{border:2px solid var(--foreground);color:var(--foreground);font-weight:600}._signInButton_rx255_801:hover{border-color:var(--foreground);background-color:color-mix(in srgb,var(--foreground),transparent 95%);color:var(--foreground)}._signInButton_rx255_801:active{border-color:var(--foreground);background-color:color-mix(in srgb,var(--foreground),transparent 90%)}._dark_rx255_35 ._signInButton_rx255_801{border-color:var(--foreground);color:var(--foreground)}._dark_rx255_35 ._signInButton_rx255_801:hover{border-color:var(--foreground);background-color:color-mix(in srgb,var(--foreground),transparent 90%)}._dark_rx255_35 ._signInButton_rx255_801:active{border-color:var(--foreground);background-color:color-mix(in srgb,var(--foreground),transparent 80%)}._mobileControls_rx255_425{display:flex;align-items:center;gap:var(--spacing-2);z-index:calc(var(--z-overlay) + 1);position:relative}._menuToggle_rx255_504{display:block}}@media(prefers-reduced-motion:reduce){._nav_rx255_95,._dropdownMenu_rx255_190,._chevron_rx255_181,._dropdownLink_rx255_286{transition:none}}