@layer base{:root{--radius:0.65rem;--background:oklch(1 0 0);--foreground:oklch(0.145 0 0);--card:oklch(1 0 0);--card-foreground:oklch(0.145 0 0);--popover:oklch(1 0 0);--popover-foreground:oklch(0.145 0 0);--primary:oklch(0.205 0 0);--primary-foreground:oklch(0.985 0 0);--secondary:oklch(0.97 0 0);--secondary-foreground:oklch(0.205 0 0);--muted:oklch(0.97 0 0);--muted-foreground:oklch(0.556 0 0);--accent:oklch(0.97 0 0);--accent-foreground:oklch(0.205 0 0);--destructive:oklch(0.577 0.245 27.325);--border:oklch(0.922 0 0);--input:oklch(0.922 0 0);--ring:oklch(0.708 0 0);--chart-1:oklch(0.646 0.222 41.116);--chart-2:oklch(0.6 0.118 184.704);--chart-3:oklch(0.398 0.07 227.392);--chart-4:oklch(0.828 0.189 84.429);--chart-5:oklch(0.769 0.188 70.08);--sidebar:oklch(0.985 0 0);--sidebar-foreground:oklch(0.145 0 0);--sidebar-primary:oklch(0.205 0 0);--sidebar-primary-foreground:oklch(0.985 0 0);--sidebar-accent:oklch(0.97 0 0);--sidebar-accent-foreground:oklch(0.205 0 0);--sidebar-border:oklch(0.922 0 0);--sidebar-ring:oklch(0.708 0 0);--primary-color:oklch(0.205 0 0);--primary-dark:oklch(0.15 0 0);--text-primary:oklch(0.145 0 0);--text-secondary:oklch(0.556 0 0);--bg-primary:oklch(1 0 0);--bg-secondary:oklch(0.97 0 0);--bg-tertiary:oklch(0.97 0 0);--border-color:oklch(0.922 0 0);--border-radius:var(--radius);--transition:all 0.2s ease-in-out;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--font-sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;--font-mono:'Courier New',monospace;--shadow-sm:0 1px 2px 0 rgb(0 0 0 / 0.05);--shadow:0 1px 3px 0 rgb(0 0 0 / 0.1),0 1px 2px -1px rgb(0 0 0 / 0.1);--shadow-md:0 4px 6px -1px rgb(0 0 0 / 0.1),0 2px 4px -2px rgb(0 0 0 / 0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0 / 0.1),0 4px 6px -4px rgb(0 0 0 / 0.1);--shadow-xl:0 20px 25px -5px rgb(0 0 0 / 0.1),0 8px 10px -6px rgb(0 0 0 / 0.1)}.dark{--background:oklch(0.145 0 0);--foreground:oklch(0.985 0 0);--card:oklch(0.205 0 0);--card-foreground:oklch(0.985 0 0);--popover:oklch(0.205 0 0);--popover-foreground:oklch(0.985 0 0);--primary:oklch(0.922 0 0);--primary-foreground:oklch(0.205 0 0);--secondary:oklch(0.269 0 0);--secondary-foreground:oklch(0.985 0 0);--muted:oklch(0.269 0 0);--muted-foreground:oklch(0.708 0 0);--accent:oklch(0.269 0 0);--accent-foreground:oklch(0.985 0 0);--destructive:oklch(0.704 0.191 22.216);--border:oklch(1 0 0 / 10%);--input:oklch(1 0 0 / 15%);--ring:oklch(0.556 0 0);--chart-1:oklch(0.488 0.243 264.376);--chart-2:oklch(0.696 0.17 162.48);--chart-3:oklch(0.769 0.188 70.08);--chart-4:oklch(0.627 0.265 303.9);--chart-5:oklch(0.645 0.246 16.439);--sidebar:oklch(0.205 0 0);--sidebar-foreground:oklch(0.985 0 0);--sidebar-primary:oklch(0.488 0.243 264.376);--sidebar-primary-foreground:oklch(0.985 0 0);--sidebar-accent:oklch(0.269 0 0);--sidebar-accent-foreground:oklch(0.985 0 0);--sidebar-border:oklch(1 0 0 / 10%);--sidebar-ring:oklch(0.556 0 0);--primary-color:oklch(0.922 0 0);--primary-dark:oklch(0.85 0 0);--text-primary:oklch(0.985 0 0);--text-secondary:oklch(0.708 0 0);--bg-primary:oklch(0.145 0 0);--bg-secondary:oklch(0.269 0 0);--bg-tertiary:oklch(0.269 0 0);--border-color:oklch(1 0 0 / 10%)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--background);color:var(--foreground);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}*::-webkit-scrollbar{width:8px;height:8px}*::-webkit-scrollbar-track{background:transparent}*::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px;border:2px solid transparent;background-clip:padding-box}*::-webkit-scrollbar-thumb:hover{background:var(--muted-foreground);background-clip:padding-box}*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}}@layer components{.header{background-color:var(--background);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100;backdrop-filter:blur(8px);background-color:color-mix(in oklch,var(--background) 95%,transparent)}.header-container{max-width:1400px;margin:0 auto;padding:0 var(--spacing-xl);display:flex;flex-direction:column;gap:0}.header-top{display:flex;align-items:center;justify-content:space-between;height:4rem;gap:var(--spacing-lg)}.header-left{display:flex;align-items:center;gap:var(--spacing-xl);flex:1}.header-menu-toggle{display:none;background:none;border:none;padding:var(--spacing-sm);cursor:pointer;color:var(--foreground);border-radius:calc(var(--radius) - 2px);transition:background-color 0.2s ease-in-out;align-items:center;justify-content:center}.header-menu-toggle:hover{background-color:var(--accent)}.header-menu-toggle .menu-icon{width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center}.header-menu-toggle .menu-icon svg{width:100%;height:100%}.header-search-row{display:none;width:100%;padding:var(--spacing-sm) 0}.header-search-row .header-search-wrapper{width:100%}.header-search-row .header-search{width:100%}.logo{font-size:1.25rem;font-weight:700;color:var(--foreground);text-decoration:none;display:flex;align-items:center;gap:var(--spacing-sm);transition:color 0.2s ease-in-out;white-space:nowrap}.logo:hover{color:var(--primary)}.logo-icon{width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.logo-icon svg{width:100%;height:100%}.nav{display:flex;align-items:center;gap:var(--spacing-xs);flex-wrap:wrap}@media (max-width:768px){.header-left .nav{display:none}}.nav-link{color:var(--muted-foreground);text-decoration:none;font-weight:500;font-size:0.875rem;padding:var(--spacing-sm) var(--spacing-md);height:2.25rem;display:inline-flex;align-items:center;border-radius:calc(var(--radius) - 2px);transition:all 0.2s ease-in-out;white-space:nowrap;box-sizing:border-box}.nav-link:hover,.nav-link:focus{background-color:var(--accent);color:var(--accent-foreground)}.nav-link[aria-current="page"]{background-color:var(--accent);color:var(--accent-foreground)}.header-right{display:flex;align-items:center;gap:var(--spacing-md);flex-shrink:0}.dropdown-menu-item.active{background-color:var(--accent);color:var(--accent-foreground)}.header-search-wrapper{position:relative}.header-search{position:relative;display:flex;align-items:center;width:280px;max-width:100%}.header-top .header-search-wrapper{display:block}.header-search-icon{position:absolute;left:var(--spacing-sm);width:1.125rem;height:1.125rem;color:var(--muted-foreground);pointer-events:none;z-index:1;display:flex;align-items:center;justify-content:center;top:50%;transform:translateY(-50%)}.header-search-icon svg{width:100%;height:100%}.header-search-input{width:100%;height:2.25rem;padding:var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) 2.5rem;border:1px solid var(--border);border-radius:calc(var(--radius) - 2px);background-color:var(--background);color:var(--foreground);font-size:0.875rem;transition:all 0.2s ease-in-out;box-sizing:border-box}.header-search-input::placeholder{color:var(--muted-foreground)}.header-search-input:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px color-mix(in oklch,var(--ring) 10%,transparent)}.header-search-results{position:absolute;top:100%;margin-top:var(--spacing-xs);left:0;right:0;background-color:var(--popover);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-height:400px;overflow-y:auto;z-index:100}.header-search-results:not(.hidden){display:block}.header-search-item{display:block;padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--border);cursor:pointer;transition:all 0.15s ease-in-out;text-decoration:none;color:var(--popover-foreground);outline:none;text-align:left}.header-search-item:focus-visible{background-color:var(--accent);color:var(--accent-foreground);outline:2px solid var(--ring);outline-offset:-2px}.header-search-item:last-child{border-bottom:none}.header-search-item:hover,.header-search-item:focus{background-color:var(--accent);color:var(--accent-foreground);outline:none}.header-search-item-content{display:flex;flex-direction:column;gap:0.25rem}.header-search-item-main{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md)}.header-search-item-name{font-weight:600;font-size:0.875rem;flex:1;min-width:0}.header-search-item-time{font-size:0.875rem;font-weight:600;color:var(--primary);font-variant-numeric:tabular-nums;flex-shrink:0}.header-search-item-location{display:block;font-size:0.75rem;color:var(--muted-foreground);line-height:1.4}.main{flex:1;width:100%;padding:0}.h1{font-size:2.25rem;font-weight:300;line-height:1.2;margin-bottom:var(--spacing-md);color:var(--foreground)}.h1-with-settings{display:inline-flex;align-items:center;gap:var(--spacing-sm);position:relative;width:100%;justify-content:center;flex-wrap:wrap}.h1-with-settings .h1{margin-bottom:0;display:inline-block}.clock-settings-dropdown{position:relative;display:inline-flex;flex-shrink:0}.clock-settings-trigger{display:inline-flex;align-items:center;justify-content:center;width:26px !important;height:26px !important;padding:3px !important;border:1px solid var(--border);border-radius:calc(var(--radius) - 2px);background-color:var(--background);color:var(--muted-foreground);cursor:pointer;transition:all 0.2s ease;opacity:0.7;gap:0}.clock-settings-trigger:hover{background-color:var(--accent);color:var(--accent-foreground);opacity:1;border-color:var(--ring)}.clock-settings-trigger:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px color-mix(in oklch,var(--ring) 10%,transparent);opacity:1}.clock-settings-trigger .dropdown-trigger-icon{display:none}.clock-settings-trigger .settings-icon{display:flex;align-items:center;justify-content:center;width:100%;height:100%;flex-shrink:0}.clock-settings-trigger .settings-icon svg{width:100%;height:100%;display:block}.clock-settings-menu{right:0;left:auto}.hero-section:fullscreen,.hero-section:-webkit-full-screen,.hero-section:-moz-full-screen,.hero-section:-ms-fullscreen,.text-center:fullscreen,.text-center:-webkit-full-screen,.text-center:-moz-full-screen,.text-center:-ms-fullscreen{width:100vw;height:100vh!important;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:var(--background) !important;margin:0;padding:3rem;box-sizing:border-box;overflow:auto}.hero-section:fullscreen:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-webkit-full-screen:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-moz-full-screen:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-ms-fullscreen:has(.hero-cities-grid.fullscreen-grid-mode){padding:0 !important}.text-center:fullscreen,.text-center:-webkit-full-screen,.text-center:-moz-full-screen,.text-center:-ms-fullscreen{outline:1px solid blue}.hero-section:fullscreen:not(.dark),.hero-section:-webkit-full-screen:not(.dark),.hero-section:-moz-full-screen:not(.dark),.hero-section:-ms-fullscreen:not(.dark),.text-center:fullscreen:not(.dark),.text-center:-webkit-full-screen:not(.dark),.text-center:-moz-full-screen:not(.dark),.text-center:-ms-fullscreen:not(.dark),:fullscreen:not(.dark),:-webkit-full-screen:not(.dark),:-moz-full-screen:not(.dark),:-ms-fullscreen:not(.dark){background-color:rgb(255,255,255) !important}.hero-section:fullscreen.dark,.hero-section:-webkit-full-screen.dark,.hero-section:-moz-full-screen.dark,.hero-section:-ms-fullscreen.dark,.text-center:fullscreen.dark,.text-center:-webkit-full-screen.dark,.text-center:-moz-full-screen.dark,.text-center:-ms-fullscreen.dark,:fullscreen.dark,:-webkit-full-screen.dark,:-moz-full-screen.dark,:-ms-fullscreen.dark{background-color:rgb(29,29,31) !important}.hero-section:fullscreen .hero-time,.hero-section:-webkit-full-screen .hero-time,.hero-section:-moz-full-screen .hero-time,.hero-section:-ms-fullscreen .hero-time,.text-center:fullscreen .hero-time,.text-center:-webkit-full-screen .hero-time,.text-center:-moz-full-screen .hero-time,.text-center:-ms-fullscreen .hero-time{font-size:8rem}.hero-section:fullscreen .hero-cities-grid.fullscreen-grid-mode .hero-time,.hero-section:-webkit-full-screen .hero-cities-grid.fullscreen-grid-mode .hero-time,.hero-section:-moz-full-screen .hero-cities-grid.fullscreen-grid-mode .hero-time,.hero-section:-ms-fullscreen .hero-cities-grid.fullscreen-grid-mode .hero-time,.hero-section:fullscreen .hero-cities-grid.fullscreen-grid-mode .clock-time,.hero-section:-webkit-full-screen .hero-cities-grid.fullscreen-grid-mode .clock-time,.hero-section:-moz-full-screen .hero-cities-grid.fullscreen-grid-mode .clock-time,.hero-section:-ms-fullscreen .hero-cities-grid.fullscreen-grid-mode .clock-time{font-size:1.5rem !important;letter-spacing:normal !important}.hero-section:fullscreen .h1,.hero-section:-webkit-full-screen .h1,.hero-section:-moz-full-screen .h1,.hero-section:-ms-fullscreen .h1,.text-center:fullscreen .h1,.text-center:-webkit-full-screen .h1,.text-center:-moz-full-screen .h1,.text-center:-ms-fullscreen .h1{font-size:3rem}.hero-section:fullscreen .hero-container,.hero-section:-webkit-full-screen .hero-container,.hero-section:-moz-full-screen .hero-container,.hero-section:-ms-fullscreen .hero-container{width:100%;max-width:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-xl);outline:1px solid red;width:100%}.hero-section:fullscreen .hero-container:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-webkit-full-screen .hero-container:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-moz-full-screen .hero-container:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-ms-fullscreen .hero-container:has(.hero-cities-grid.fullscreen-grid-mode){gap:0;padding:0;margin:0}.hero-city-item-wrapper.fullscreen-selected .hero-city-item{background-color:var(--accent);color:var(--accent-foreground);border-color:var(--ring);box-shadow:0 0 0 2px var(--ring);transform:scale(1.05)}.hero-city-item-wrapper.fullscreen-selected .hero-city-time{font-weight:600}.hero-section:fullscreen .city-info kbd,.hero-section:-webkit-full-screen .city-info kbd,.hero-section:-moz-full-screen .city-info kbd,.hero-section:-ms-fullscreen .city-info kbd{display:inline-block;padding:0.125rem 0.375rem;font-size:0.7rem;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;background-color:var(--muted);border:1px solid var(--border);border-radius:calc(var(--radius) - 4px);box-shadow:0 1px 0 0 var(--border);font-weight:500;color:var(--foreground);margin:0 0.125rem}.hero-section:fullscreen .hero-city-add,.hero-section:fullscreen #heroAddCityBtn,.hero-section:-webkit-full-screen .hero-city-add,.hero-section:-webkit-full-screen #heroAddCityBtn,.hero-section:-moz-full-screen .hero-city-add,.hero-section:-moz-full-screen #heroAddCityBtn,.hero-section:-ms-fullscreen .hero-city-add,.hero-section:-ms-fullscreen #heroAddCityBtn,.text-center:fullscreen .hero-city-add,.text-center:fullscreen #heroAddCityBtn,.text-center:-webkit-full-screen .hero-city-add,.text-center:-webkit-full-screen #heroAddCityBtn,.text-center:-moz-full-screen .hero-city-add,.fullscreen-toolbar{position:fixed;top:var(--spacing-md);right:var(--spacing-md);z-index:10000;background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);transition:all 0.3s ease-in-out}.fullscreen-toolbar-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border:none;background-color:var(--secondary);color:var(--foreground);cursor:pointer;border-radius:calc(var(--radius) - 2px);transition:all 0.2s ease-in-out}.fullscreen-toolbar-toggle:hover{background-color:var(--accent);color:var(--accent-foreground)}.fullscreen-toolbar-content{padding:var(--spacing-md);min-width:300px}.fullscreen-toolbar-section{margin-bottom:var(--spacing-md)}.fullscreen-toolbar-section:last-child{margin-bottom:0}.fullscreen-toolbar-label{display:block;font-size:0.75rem;font-weight:500;color:var(--muted-foreground);margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:0.05em}.fullscreen-toolbar-group{display:flex;gap:var(--spacing-sm);align-items:center;flex-wrap:wrap}.fullscreen-toolbar-btn{display:flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:var(--spacing-sm);border:1px solid var(--border);background-color:var(--secondary);color:var(--foreground);border-radius:calc(var(--radius) - 2px);cursor:pointer;transition:all 0.2s ease-in-out;font-size:1rem}.fullscreen-toolbar-btn:hover{background-color:var(--accent);border-color:var(--primary)}.fullscreen-toolbar-btn.active{background-color:var(--primary);color:var(--primary-foreground);border-color:var(--primary)}.fullscreen-toolbar-btn .grid-icon{font-size:1.25rem;line-height:1}.fullscreen-toolbar-select{flex:1;min-width:120px;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border);background-color:var(--background);color:var(--foreground);border-radius:calc(var(--radius) - 2px);font-size:0.875rem;cursor:pointer;transition:all 0.2s ease-in-out}.fullscreen-toolbar-select:hover{border-color:var(--primary)}.fullscreen-toolbar-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px var(--ring)}.hero-cities-grid.grid-2x2,.hero-cities-grid.grid-3x2,.hero-cities-grid.grid-4x2,.hero-cities-grid.grid-auto-fit{display:grid !important;gap:var(--spacing-lg);padding:var(--spacing-xl)}.hero-cities-grid.grid-2x2{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr)}.hero-cities-grid.grid-3x2{grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,1fr)}.hero-cities-grid.grid-4x2{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(2,1fr)}.hero-cities-grid.grid-auto-fit{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.hero-cities-grid.align-centered{justify-items:stretch;align-items:stretch}.hero-cities-grid.align-left{justify-items:stretch;align-items:stretch}.hero-cities-grid.fullscreen-grid-mode.align-centered,.hero-cities-grid.fullscreen-grid-mode.align-left{justify-items:stretch;align-items:stretch}.hero-city-item-wrapper.autoplay-focused{transform:scale(1.05);z-index:10}.hero-city-item-wrapper.autoplay-focused .hero-city-item{background-color:var(--primary);color:var(--primary-foreground);border-color:var(--primary);box-shadow:0 0 20px rgba(var(--primary-rgb,59,130,246),0.5)}.hero-city-item-wrapper.autoplay-dimmed{opacity:0.4;filter:blur(1px);transition:opacity 0.3s ease-in-out,filter 0.3s ease-in-out}.hero-city-item-wrapper.autoplay-focused .hero-city-name,.hero-city-item-wrapper.autoplay-focused .hero-city-time{color:var(--primary-foreground)}.hero-section:fullscreen .hero-cities-bar,.hero-section:-webkit-full-screen .hero-cities-bar,.hero-section:-moz-full-screen .hero-cities-bar,.hero-section:-ms-fullscreen .hero-cities-bar{width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;padding:0;margin:0;box-sizing:border-box}.hero-cities-grid.fullscreen-grid-mode{width:100vw !important;height:100vh !important;max-width:100vw !important;max-height:100vh !important;padding:0 !important;gap:0 !important;margin:0 !important;overflow:hidden !important;display:grid !important;align-items:stretch !important;justify-items:stretch !important;box-sizing:border-box !important;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr)}.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced{padding:var(--spacing-md) !important;text-align:center !important;display:flex !important;flex-direction:column !important;justify-content:center !important;align-items:center !important;overflow:hidden !important;width:100% !important;height:100% !important}.hero-cities-grid.fullscreen-grid-mode.single-city-fullscreen{grid-template-columns:1fr !important;grid-template-rows:1fr !important;place-items:center !important}.hero-cities-grid.fullscreen-grid-mode.single-city-fullscreen .hero-city-item-wrapper{width:100% !important;height:100% !important;max-width:100% !important;max-height:100% !important}.hero-cities-grid.fullscreen-grid-mode.single-city-fullscreen .hero-city-item.grid-enhanced{width:100% !important;height:100% !important;max-width:100% !important;max-height:100% !important}.hero-cities-grid.fullscreen-grid-mode .grid-card-content{width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:var(--spacing-xs);flex:1;min-height:0}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .header-icon{font-size:1.5rem;margin-bottom:var(--spacing-xs);flex-shrink:0;line-height:1}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .h1,.hero-cities-grid.fullscreen-grid-mode .grid-card-content h1.h1,.hero-cities-grid.fullscreen-grid-mode .grid-card-content h1,.hero-cities-grid.fullscreen-grid-mode .grid-card-content .grid-h1{font-size:0.8rem !important;font-weight:300 !important;line-height:1.2 !important;margin-bottom:var(--spacing-xs) !important;color:var(--foreground) !important;flex-shrink:0;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical}.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced .grid-card-content h1,.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced .grid-card-content .h1,.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced h1.h1,.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced .h1{font-size:0.8rem !important;font-weight:300 !important;line-height:1.2 !important;margin-bottom:var(--spacing-xs) !important;color:var(--foreground) !important}.hero-section:fullscreen .hero-cities-grid.fullscreen-grid-mode .grid-card-content h1,.hero-section:-webkit-full-screen .hero-cities-grid.fullscreen-grid-mode .grid-card-content h1,.hero-section:-moz-full-screen .hero-cities-grid.fullscreen-grid-mode .grid-card-content h1,.hero-section:-ms-fullscreen .hero-cities-grid.fullscreen-grid-mode .grid-card-content h1{font-size:0.8rem !important;font-weight:300 !important;line-height:1.2 !important;margin-bottom:var(--spacing-xs) !important}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .city-info{font-size:0.7rem;margin-bottom:var(--spacing-xs);padding:0;flex-shrink:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .hero-time,.hero-cities-grid.fullscreen-grid-mode .grid-card-content .clock-time,.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced .hero-time,.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced .clock-time{font-size:1.5rem !important;font-weight:700 !important;font-variant-numeric:tabular-nums !important;color:var(--primary) !important;flex-shrink:0;line-height:1.2 !important;margin:var(--spacing-xs) 0 !important;letter-spacing:normal !important}.hero-section:fullscreen .hero-cities-grid.fullscreen-grid-mode .grid-card-content .hero-time,.hero-section:-webkit-full-screen .hero-cities-grid.fullscreen-grid-mode .grid-card-content .hero-time,.hero-section:-moz-full-screen .hero-cities-grid.fullscreen-grid-mode .grid-card-content .hero-time,.hero-section:-ms-fullscreen .hero-cities-grid.fullscreen-grid-mode .grid-card-content .hero-time{font-size:1.5rem !important;font-weight:700 !important;letter-spacing:normal !important}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .user-timezone-badge{margin-top:var(--spacing-xs);margin-bottom:var(--spacing-xs);flex-shrink:0;font-size:0.7rem;padding:var(--spacing-xs) var(--spacing-sm)}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .user-timezone-badge .badge-text{font-size:0.7rem;line-height:1.3}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .hero-date-info{margin-top:var(--spacing-xs);font-size:0.7rem;color:var(--muted-foreground);flex-shrink:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero-section:fullscreen .text-center.fullscreen-hidden,.hero-section:-webkit-full-screen .text-center.fullscreen-hidden,.hero-section:-moz-full-screen .text-center.fullscreen-hidden,.hero-section:-ms-fullscreen .text-center.fullscreen-hidden,.text-center:fullscreen .text-center.fullscreen-hidden,.text-center:-webkit-full-screen .text-center.fullscreen-hidden,.text-center:-moz-full-screen .text-center.fullscreen-hidden,.text-center:-ms-fullscreen .text-center.fullscreen-hidden{display:none !important}.hero-section:fullscreen .hero-container:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-webkit-full-screen .hero-container:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-moz-full-screen .hero-container:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-ms-fullscreen .hero-container:has(.hero-cities-grid.fullscreen-grid-mode){height:100vh !important;width:100vw !important;max-height:100vh !important;max-width:100vw !important;justify-content:stretch !important;align-items:stretch !important;padding:0 !important;margin:0 !important;box-sizing:border-box !important;gap:0 !important;display:flex !important;flex-direction:column !important;overflow:hidden !important}.hero-section:fullscreen:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-webkit-full-screen:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-moz-full-screen:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-ms-fullscreen:has(.hero-cities-grid.fullscreen-grid-mode){padding:0 !important;margin:0 !important;width:100vw !important;height:100vh !important;overflow:hidden !important}.hero-section:fullscreen .hero-cities-bar:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-webkit-full-screen .hero-cities-bar:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-moz-full-screen .hero-cities-bar:has(.hero-cities-grid.fullscreen-grid-mode),.hero-section:-ms-fullscreen .hero-cities-bar:has(.hero-cities-grid.fullscreen-grid-mode){width:100vw !important;height:100vh !important;padding:0 !important;margin:0 !important;max-width:100vw !important;max-height:100vh !important;box-sizing:border-box !important;display:flex !important;flex-direction:column !important;overflow:hidden !important;flex:1 !important;min-height:0 !important}.hero-cities-grid.fullscreen-grid-mode .hero-city-item-wrapper{height:100% !important;min-height:0 !important;display:flex !important;align-items:stretch !important;width:100% !important;overflow:hidden !important}.hero-cities-grid.fullscreen-grid-mode .hero-city-item{width:100% !important;height:100% !important;min-height:0 !important;display:flex !important;flex-direction:column !important;justify-content:center !important;align-items:center !important;flex:1 !important;overflow:hidden !important}.hero-cities-grid.fullscreen-grid-mode .grid-card-content{width:100% !important;height:100% !important;min-height:0 !important;overflow:hidden !important}@media (max-width:768px){.fullscreen-toolbar{top:var(--spacing-sm);right:var(--spacing-sm)}.fullscreen-toolbar-content{min-width:250px;padding:var(--spacing-sm)}.hero-cities-grid.grid-2x2,.hero-cities-grid.grid-3x2,.hero-cities-grid.grid-4x2{grid-template-columns:repeat(2,1fr);gap:var(--spacing-md);padding:var(--spacing-md)}.hero-cities-grid.fullscreen-grid-mode{padding:var(--spacing-sm);gap:var(--spacing-sm);width:100vw;height:100vh;max-width:100vw;max-height:100vh}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .header-icon{font-size:1.25rem;margin-bottom:var(--spacing-xs)}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .h1,.hero-cities-grid.fullscreen-grid-mode .grid-card-content h1.h1,.hero-cities-grid.fullscreen-grid-mode .grid-card-content h1,.hero-cities-grid.fullscreen-grid-mode .grid-card-content .grid-h1,.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced .grid-card-content h1,.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced .grid-card-content .h1{font-size:0.8rem !important;font-weight:300 !important;line-height:1.2 !important;margin-bottom:var(--spacing-xs) !important;color:var(--foreground) !important}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .city-info{font-size:0.65rem}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .hero-time,.hero-cities-grid.fullscreen-grid-mode .grid-card-content .clock-time,.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced .hero-time,.hero-cities-grid.fullscreen-grid-mode .hero-city-item.grid-enhanced .clock-time{font-size:1.25rem !important;font-weight:700 !important;letter-spacing:normal !important}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .user-timezone-badge{font-size:0.65rem;padding:var(--spacing-xs)}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .user-timezone-badge .badge-text{font-size:0.65rem}.hero-cities-grid.fullscreen-grid-mode .grid-card-content .hero-date-info{font-size:0.65rem}}.text-center:-moz-full-screen #heroAddCityBtn,.text-center:-ms-fullscreen .hero-city-add,.text-center:-ms-fullscreen #heroAddCityBtn,:fullscreen .hero-city-add,:fullscreen #heroAddCityBtn,:-webkit-full-screen .hero-city-add,:-webkit-full-screen #heroAddCityBtn,:-moz-full-screen .hero-city-add,:-moz-full-screen #heroAddCityBtn,:-ms-fullscreen .hero-city-add,:-ms-fullscreen #heroAddCityBtn{display:none !important;visibility:hidden !important;opacity:0 !important}.hero-section:fullscreen .clock-settings-trigger,.hero-section:fullscreen .clock-settings-dropdown,.hero-section:-webkit-full-screen .clock-settings-trigger,.hero-section:-webkit-full-screen .clock-settings-dropdown,.hero-section:-moz-full-screen .clock-settings-trigger,.hero-section:-moz-full-screen .clock-settings-dropdown,.hero-section:-ms-fullscreen .clock-settings-trigger,.hero-section:-ms-fullscreen .clock-settings-dropdown,.text-center:fullscreen .clock-settings-trigger,.text-center:fullscreen .clock-settings-dropdown,.text-center:-webkit-full-screen .clock-settings-trigger,.text-center:-webkit-full-screen .clock-settings-dropdown,.text-center:-moz-full-screen .clock-settings-trigger,.text-center:-moz-full-screen .clock-settings-dropdown,.text-center:-ms-fullscreen .clock-settings-trigger,.text-center:-ms-fullscreen .clock-settings-dropdown,:fullscreen .clock-settings-trigger,:fullscreen .clock-settings-dropdown,:-webkit-full-screen .clock-settings-trigger,:-webkit-full-screen .clock-settings-dropdown,:-moz-full-screen .clock-settings-trigger,:-moz-full-screen .clock-settings-dropdown,:-ms-fullscreen .clock-settings-trigger,:-ms-fullscreen .clock-settings-dropdown{display:none !important;visibility:hidden !important}@media (max-width:640px){.h1-with-settings{gap:var(--spacing-xs)}.clock-settings-trigger{width:1.75rem;height:1.75rem;min-width:1.75rem}}.h2{font-size:1.875rem;font-weight:600;line-height:1.3;margin-bottom:var(--spacing-md);color:var(--foreground)}.h3{font-size:1.5rem;font-weight:600;line-height:1.4;margin-bottom:0.75rem;color:var(--foreground)}.card{background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--spacing-lg);transition:all 0.2s ease-in-out}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-lg);min-height:200px;contain:layout style}#timezoneList.card-grid{grid-template-columns:1fr}.city-card{background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:0;transition:all 0.2s ease-in-out;display:flex;flex-direction:column;position:relative;overflow:hidden}.city-card:hover{transform:translateY(-2px)}.city-card-link{text-decoration:none;color:inherit;display:flex;flex-direction:column;padding:var(--spacing-lg);padding-bottom:var(--spacing-sm)}.city-card-link:hover{text-decoration:none}.city-card a.style-1,.card a{text-decoration:none;position:relative;z-index:2}.city-card a.style-1:hover,.card a:hover{text-decoration:none}a.city-card{background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--spacing-lg);transition:all 0.2s ease-in-out;display:flex;flex-direction:column;text-decoration:none;color:inherit}a.city-card:hover{transform:translateY(-2px);text-decoration:none}.city-name{font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--foreground);display:flex;align-items:center;gap:var(--spacing-xs)}.city-name span[aria-hidden="true"]{margin-right:0.25rem}.city-name a{text-decoration:none;color:inherit}.city-name a:hover{text-decoration:none}.city-info{font-size:0.875rem;color:var(--muted-foreground);margin-bottom:0;margin-top:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg) var(--spacing-md) var(--spacing-lg)}a.style-1,span.style-1[role="link"]{color:#000;text-decoration:none;border-bottom:1px solid #000;transition:opacity 0.2s ease-in-out;cursor:pointer}a.style-1:hover,span.style-1[role="link"]:hover{opacity:0.7}.dark a.style-1,.dark span.style-1[role="link"]{color:#fff;border-bottom-color:#fff}.city-time{font-size:1.75rem;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums;margin-top:var(--spacing-sm);margin-bottom:0}.card-footer{margin-top:auto;border-top:1px solid var(--border);padding:0}.city-card-button{margin:0;width:100%;justify-content:flex-start;text-align:left;border-radius:0;border:none;padding:var(--spacing-md) var(--spacing-lg);background-color:transparent}.city-card-button:hover{background-color:var(--accent)}.clock-display{text-align:center;margin:var(--spacing-lg) 0}.clock-display small{display:block;font-size:0.875rem;font-weight:400;margin-top:var(--spacing-sm);opacity:0.9}.hero-section{border-radius:var(--radius);padding:var(--spacing-2xl) var(--spacing-xl);margin-bottom:var(--spacing-2xl);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center}.hero-container{max-width:1280px;margin:0 auto;text-align:center;padding-left:var(--spacing-xl);padding-right:var(--spacing-xl);width:100%}section.container-full .hero-container{max-width:1280px;margin-left:auto;margin-right:auto}.hero-clock-display{margin:0}.hero-time{font-size:5rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--foreground);letter-spacing:0.05em;line-height:1.2}.hero-time-check{margin-bottom:var(--spacing-xl)}.hero-time-check h2{font-size:1.5rem;font-weight:700;margin-bottom:var(--spacing-sm);color:var(--foreground)}.hero-time-check p{font-size:0.875rem;color:var(--muted-foreground);margin-bottom:var(--spacing-xl)}.hero-location{margin-bottom:var(--spacing-md)}.hero-location p{font-size:1rem;color:var(--muted-foreground);margin-bottom:var(--spacing-md)}.hero-date-info{text-align:center;margin-top:var(--spacing-lg);font-size:0.875rem;color:var(--muted-foreground)}.hero-date-info p{margin-top:var(--spacing-xs)}.hero-sun-info{text-align:center;margin-top:var(--spacing-lg);font-size:0.875rem;color:var(--muted-foreground)}.hero-cities-bar{margin-top:var(--spacing-2xl);border-top:1px solid var(--border);min-height:120px}.hero-cities-grid{display:flex;flex-wrap:nowrap;gap:var(--spacing-md);margin-top:var(--spacing-md);min-height:80px}.hero-cities-grid::-webkit-scrollbar{height:6px}.hero-cities-grid::-webkit-scrollbar-track{background:transparent}.hero-cities-grid::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.hero-cities-grid::-webkit-scrollbar-thumb:hover{background:var(--muted-foreground)}.hero-city-item,a.hero-city-item{position:relative;background-color:var(--secondary);border:1px solid var(--border);border-radius:calc(var(--radius) - 2px);padding:var(--spacing-md);text-align:center;transition:all 0.2s ease-in-out;cursor:pointer;text-decoration:none;color:inherit;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:visible}.hero-city-item>*{position:relative;z-index:2}.hero-city-item:hover{background-color:var(--accent);border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.hero-city-item:hover::before{height:3px}.hero-city-item.active{background-color:var(--primary);color:var(--primary-foreground);border-color:var(--primary)}.hero-city-item.active .hero-city-name,.hero-city-item.active .hero-city-time{color:var(--primary-foreground)}.hero-city-name{font-size:0.875rem;font-weight:500;color:var(--foreground);margin-bottom:var(--spacing-sm)}.hero-city-time{font-size:1.25rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--primary)}.hero-city-item-wrapper{position:relative;display:inline-block;flex-shrink:0;min-width:140px}.hero-city-remove{position:absolute;top:4px;right:4px;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border:none;background-color:var(--destructive);color:var(--primary-foreground);border-radius:50%;cursor:pointer;opacity:0;transition:opacity 0.2s ease,transform 0.2s ease;padding:0;z-index:10}.hero-city-item-wrapper:hover .hero-city-remove{opacity:1}.hero-city-remove:hover{background-color:var(--destructive);opacity:1;transform:scale(1.1)}.hero-city-remove:focus{opacity:1;outline:2px solid var(--ring);outline-offset:2px}.hero-city-remove svg{width:12px;height:12px;stroke-width:3}.hero-city-add{border:2px dashed var(--border);background-color:transparent;cursor:pointer;min-width:120px}.hero-city-add:hover{background-color:var(--accent);border-color:var(--primary);border-style:solid}:fullscreen .hero-city-add,:-webkit-full-screen .hero-city-add,:-moz-full-screen .hero-city-add,:-ms-fullscreen .hero-city-add,:fullscreen #heroAddCityBtn,:-webkit-full-screen #heroAddCityBtn,:-moz-full-screen #heroAddCityBtn,:-ms-fullscreen #heroAddCityBtn{display:none !important;visibility:hidden !important}.hero-city-add-icon{color:var(--muted-foreground);margin-top:var(--spacing-xs)}.hero-city-add:hover .hero-city-add-icon{color:var(--primary)}.hero-city-search-modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;display:flex;align-items:center;justify-content:center;animation:fadeIn 0.2s ease}.hero-city-search-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,0.5);backdrop-filter:blur(4px)}.hero-city-search-popover{position:relative;background-color:var(--popover);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:90%;max-width:500px;max-height:80vh;display:flex;flex-direction:column;z-index:1001;animation:slideUp 0.2s ease}.hero-city-search-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);border-bottom:1px solid var(--border)}.hero-city-search-header h3{margin:0;font-size:1.125rem;font-weight:600;color:var(--foreground)}.hero-city-search-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;background-color:transparent;color:var(--muted-foreground);border-radius:var(--radius);cursor:pointer;transition:all 0.2s ease;padding:0}.hero-city-search-close:hover{background-color:var(--accent);color:var(--foreground)}.hero-city-search-input-wrapper{position:relative;padding:var(--spacing-md);border-bottom:1px solid var(--border)}.hero-city-search-input-wrapper .header-search-icon{position:absolute;left:calc(var(--spacing-md)+12px);top:50%;transform:translateY(-50%);color:var(--muted-foreground);pointer-events:none}.hero-city-search-input-wrapper .header-search-input{padding-left:40px;width:100%}.hero-city-search-results{max-height:400px;overflow-y:auto;padding:var(--spacing-sm);text-align:left}.hero-city-search-item{width:100%;padding:var(--spacing-md);border:none;background-color:transparent;text-align:left;cursor:pointer;border-radius:var(--radius);transition:background-color 0.2s ease;margin-bottom:var(--spacing-xs)}.hero-city-search-item:hover{background-color:var(--accent)}.hero-city-search-item-content{display:flex;flex-direction:column;gap:var(--spacing-xs)}.hero-city-search-item-main{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md)}.hero-city-search-item-time{font-size:0.875rem;color:var(--primary);font-weight:600}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:calc(var(--radius) - 2px);font-size:0.875rem;font-weight:500;transition:all 0.2s ease-in-out;cursor:pointer;text-decoration:none;border:none;padding:var(--spacing-sm) var(--spacing-lg);text-align:center}.btn:disabled{pointer-events:none;opacity:0.5}.btn-primary{background-color:var(--primary);color:var(--primary-foreground)}.btn-primary:hover{background-color:color-mix(in oklch,var(--primary) 90%,transparent);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:var(--secondary);color:var(--secondary-foreground)}.btn-secondary:hover{background-color:color-mix(in oklch,var(--secondary) 80%,transparent)}.btn-ghost{background-color:transparent;color:var(--foreground)}.btn-ghost:hover{background-color:var(--accent);color:var(--accent-foreground)}.btn-outline{background-color:transparent;color:var(--foreground);border:1px solid var(--border)}.btn-outline:hover{background-color:var(--accent);color:var(--accent-foreground);border-color:var(--border)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;font-size:0.875rem;font-weight:500;margin-bottom:var(--spacing-sm);color:var(--foreground)}.form-input,.form-select{width:100%;padding:var(--spacing-sm);border:1px solid var(--input);border-radius:calc(var(--radius) - 2px);font-size:1rem;background-color:var(--background);color:var(--foreground);transition:all 0.2s ease-in-out}.form-input:focus,.form-select:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px color-mix(in oklch,var(--ring) 10%,transparent)}.search-wrapper{position:relative}.search-results{position:absolute;top:100%;left:0;right:0;background-color:var(--popover);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-height:400px;overflow-y:auto;margin-top:var(--spacing-sm);z-index:10}.search-item{padding:var(--spacing-md);border-bottom:1px solid var(--border);cursor:pointer;transition:all 0.2s ease-in-out}.search-item:hover{background-color:var(--accent)}.search-item:last-child{border-bottom:none}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-lg)}.stat-card{background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--spacing-lg);text-align:center}.stat-value{font-size:2rem;font-weight:700;color:var(--primary);margin-bottom:var(--spacing-sm)}.stat-label{font-size:0.875rem;color:var(--muted-foreground)}.footer{background-color:var(--background);border-top:1px solid var(--border);margin-top:var(--spacing-xl);padding:var(--spacing-xl) 0 var(--spacing-lg)}.footer-container{max-width:1280px;margin:0 auto;padding:0 var(--spacing-lg)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.footer-section{display:flex;flex-direction:column;gap:var(--spacing-md)}.footer-brand{grid-column:1 / -1}@media (min-width:768px){.footer-brand{grid-column:span 2}}@media (min-width:1024px){.footer-brand{grid-column:span 1}}.footer-logo{display:inline-flex;align-items:center;gap:var(--spacing-sm);font-size:1.25rem;font-weight:600;color:var(--foreground);text-decoration:none;margin-bottom:var(--spacing-xs);transition:opacity 0.2s ease}.footer-logo:hover{opacity:0.8}.footer-logo-icon{display:inline-flex;align-items:center;color:var(--primary)}.footer-logo-text{color:var(--foreground)}.footer-description{color:var(--muted-foreground);font-size:0.9rem;line-height:1.6;margin:0;max-width:400px}.footer-heading{font-size:0.95rem;font-weight:600;color:var(--foreground);margin:0 0 var(--spacing-sm)}.footer-link-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--spacing-xs)}.footer-link{color:var(--muted-foreground);text-decoration:none;font-size:0.9rem;transition:color 0.2s ease;display:inline-block}.footer-link:hover{color:var(--foreground)}.footer-text{color:var(--muted-foreground);font-size:0.9rem;line-height:1.6}.footer-bottom{border-top:1px solid var(--border);padding-top:var(--spacing-lg);margin-top:var(--spacing-lg)}.footer-copyright{text-align:center}.footer-copyright p{margin:0;color:var(--muted-foreground);font-size:0.875rem}.footer-copyright p:first-child{margin-bottom:var(--spacing-xs)}.footer-note{font-size:0.8rem !important;color:oklch(0.45 0 0)}.dark .footer-note{color:oklch(0.75 0 0)}@media (max-width:767px){.footer{padding:var(--spacing-lg) 0 var(--spacing-md)}.footer-container{padding:0 var(--spacing-md)}.footer-content{grid-template-columns:1fr;gap:var(--spacing-lg)}.footer-brand{grid-column:1}}.footer-legacy{background-color:var(--background);border-top:1px solid var(--border);padding:var(--spacing-xl);margin-top:var(--spacing-2xl);text-align:center;color:var(--muted-foreground);font-size:0.875rem}.breadcrumb{margin-bottom:var(--spacing-xl);font-size:0.875rem;color:var(--muted-foreground)}.breadcrumb ol{display:inline-flex;align-items:center;flex-wrap:wrap;list-style:none;margin:0;padding:0;gap:0}.breadcrumb li{display:inline-flex;align-items:center}.breadcrumb li:not(:last-child)::after{content:'/';margin:0 var(--spacing-sm);color:var(--muted-foreground)}.breadcrumb a{color:var(--primary);text-decoration:none;transition:color 0.2s ease-in-out}.breadcrumb a:hover{text-decoration:underline}.section{padding:var(--spacing-2xl) 0}.section-bg{background-color:var(--card);margin-bottom:0;width:100%}section.container{max-width:1280px;margin-left:auto;margin-right:auto;padding-left:var(--spacing-xl);padding-right:var(--spacing-xl)}section.section-bg{max-width:none;padding-left:0;padding-right:0}.section-container{max-width:1280px;margin-left:auto;margin-right:auto;padding-left:var(--spacing-xl);padding-right:var(--spacing-xl)}section.container-full{width:100%;padding-left:0;padding-right:0}section.hero-section.container-full{padding-left:0;padding-right:0}section.hero-section.container-full .hero-container{max-width:1280px;margin-left:auto;margin-right:auto;padding-left:var(--spacing-xl);padding-right:var(--spacing-xl)}.section-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);padding-top:0;padding-bottom:0}.section-header>div{display:flex;flex-direction:column;gap:var(--spacing-xs);flex:1}.section-header h2,.section-header h3{margin:0}.section-header-subtitle{font-size:1rem;margin:0;line-height:1.4}.heading-icon{display:inline-block;vertical-align:middle;margin-right:var(--spacing-xs)}.inline-icon{display:inline-block;vertical-align:middle;margin-right:var(--spacing-xs)}.icon-right{display:inline-block;vertical-align:middle;margin-left:var(--spacing-xs)}.empty-state{text-align:center;padding:var(--spacing-2xl) var(--spacing-md);color:var(--muted-foreground)}.empty-state p{font-size:1.125rem;margin-top:var(--spacing-sm)}.text-center{text-align:center}.text-muted{color:var(--muted-foreground)}.mt-auto{margin-top:auto}.mb-0{margin-bottom:0}.mb-1{margin-bottom:0.25rem}.mb-2xl{margin-bottom:var(--spacing-2xl)}.text-sm{font-size:0.875rem}.font-medium{font-weight:500}.block{display:block}.country-emoji{font-size:1.25rem;display:block;margin-bottom:var(--spacing-xs)}.country-city-count{font-size:0.875rem;display:block;margin-top:var(--spacing-xs)}.header-icon{font-size:4rem;margin-bottom:var(--spacing-md)}.header-icon-large{font-size:5rem;margin-bottom:var(--spacing-md)}.info-box{margin:var(--spacing-xl) 0;padding:var(--spacing-lg);background-color:var(--secondary);border-radius:var(--radius)}.flex{display:flex}.flex-center{display:flex;justify-content:center;align-items:center}.flex-wrap{flex-wrap:wrap}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.max-w-sm{max-width:600px}.max-w-md{max-width:800px}.max-w-lg{max-width:1000px}.mx-auto{margin-left:auto;margin-right:auto}.timezone-card{display:flex;flex-direction:column}.timezone-card-content{padding:var(--spacing-lg);width:100%;height:100%;display:flex;flex-direction:row;justify-content:space-between;align-items:center;gap:var(--spacing-lg)}.timezone-card-left{flex:1;min-width:0;display:flex;flex-direction:column;gap:var(--spacing-sm)}.timezone-card-right{flex-shrink:0;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:var(--spacing-sm);text-align:right}.timezone-card-time-wrapper{display:flex;flex-direction:row;align-items:center;gap:var(--spacing-md)}.timezone-card-name-row{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap}.timezone-card-name{font-size:1.25rem;font-weight:600;color:var(--foreground);margin:0;line-height:1.4}.timezone-card-name a{text-decoration:none;color:var(--foreground);transition:color 0.2s ease}.timezone-card-name a:hover{color:var(--primary);text-decoration:none}.timezone-card-name a:focus{outline:2px solid var(--primary);outline-offset:2px;border-radius:2px}.timezone-card-abbrev-wrapper{display:inline-block;position:relative;z-index:10}.timezone-card-abbrev{padding:4px 10px;background-color:var(--secondary);border-radius:var(--radius);font-weight:600;font-size:0.875rem;color:var(--foreground);text-decoration:none;display:inline-block;transition:background-color 0.2s ease,color 0.2s ease;white-space:nowrap;position:relative;z-index:10}.timezone-card-abbrev:hover{background-color:var(--primary);color:var(--primary-foreground);text-decoration:none}.timezone-card-abbrev:focus{outline:2px solid var(--primary);outline-offset:2px}.timezone-card-abbrev-link{padding:4px 10px;background-color:var(--secondary);border-radius:var(--radius);font-weight:600;font-size:0.875rem;color:var(--foreground);text-decoration:none;display:inline-block;transition:background-color 0.2s ease,color 0.2s ease;white-space:nowrap}.timezone-card-abbrev-link:hover{background-color:var(--primary);color:var(--primary-foreground);text-decoration:none}.timezone-card-abbrev-link:focus{outline:2px solid var(--primary);outline-offset:2px}.timezone-card-info{display:flex;align-items:center;margin-top:var(--spacing-xs)}.timezone-card-count{font-size:0.875rem;color:var(--muted-foreground)}.timezone-card-time{font-size:1.75rem;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums;white-space:nowrap}.timezone-card-offset{font-size:0.875rem;color:var(--muted-foreground);font-weight:500}.scrollable-container{max-height:400px;overflow-y:auto;padding:var(--spacing-md)}.hidden{display:none}.dropdown{position:relative;display:inline-block}.dropdown-trigger{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);height:2.25rem;border-radius:calc(var(--radius) - 2px);border:1px solid var(--border);background-color:var(--background);color:var(--foreground);font-size:0.875rem;font-weight:500;cursor:pointer;transition:all 0.2s ease-in-out;white-space:nowrap}.dropdown-trigger:hover{background-color:var(--accent);color:var(--accent-foreground)}.dropdown-trigger:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px color-mix(in oklch,var(--ring) 10%,transparent)}.dropdown-trigger-icon{width:1rem;height:1rem;display:flex;align-items:center;justify-content:center;transition:transform 0.2s ease-in-out}.dropdown-trigger-icon svg{width:100%;height:100%}.dropdown-trigger[aria-expanded="true"] .dropdown-trigger-icon{transform:rotate(180deg)}.dropdown-menu{position:absolute;top:calc(100%+var(--spacing-xs));right:0;min-width:12rem;background-color:var(--popover);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:var(--spacing-xs);z-index:50;opacity:0;visibility:hidden;transform:translateY(-0.5rem);transition:all 0.2s ease-in-out;pointer-events:none}#languageMenu{max-height:20rem;overflow-y:auto;overflow-x:hidden}.dropdown-menu[data-state="open"]{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.dropdown-menu[data-state="closed"]{opacity:0;visibility:hidden;transform:translateY(-0.5rem);pointer-events:none}.dropdown-menu-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:calc(var(--radius) - 2px);font-size:0.875rem;color:var(--popover-foreground);cursor:pointer;transition:all 0.15s ease-in-out;text-decoration:none;border:none;background:none;width:100%;text-align:left}.dropdown-menu-item-content{display:flex;flex-direction:column;align-items:flex-start;gap:0.125rem;flex:1}.dropdown-menu-item-hint{font-size:0.75rem;color:var(--muted-foreground);font-weight:400;opacity:0.7;line-height:1.2}.dropdown-menu-item-hint kbd{display:inline-block;padding:0.125rem 0.375rem;font-size:0.7rem;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;background-color:var(--muted);border:1px solid var(--border);border-radius:calc(var(--radius) - 4px);box-shadow:0 1px 0 0 var(--border);font-weight:500;color:var(--foreground)}.dropdown-menu-item kbd{display:inline-block;margin-left:auto;padding:0.125rem 0.375rem;font-size:0.7rem;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;background-color:var(--muted);border:1px solid var(--border);border-radius:calc(var(--radius) - 4px);box-shadow:0 1px 0 0 var(--border);font-weight:500;color:var(--muted-foreground);opacity:0.8}.dropdown-menu-item:hover,.dropdown-menu-item:focus{background-color:var(--accent);color:var(--accent-foreground);outline:none}.dropdown-menu-item[data-disabled="true"]{opacity:0.5;cursor:not-allowed;pointer-events:none}.dropdown-menu-separator{height:1px;background-color:var(--border);margin:var(--spacing-xs) 0}.dropdown-menu-label{padding:var(--spacing-sm) var(--spacing-md);font-size:0.75rem;font-weight:600;color:var(--muted-foreground);text-transform:uppercase;letter-spacing:0.05em}.dropdown-menu-shortcut{margin-left:auto;font-size:0.75rem;color:var(--muted-foreground);font-family:var(--font-mono)}.theme-toggle{display:flex;align-items:center;gap:var(--spacing-xs)}.theme-icon{width:1.125rem;height:1.125rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.theme-icon svg{width:100%;height:100%}.language-flag-trigger{font-size:1.125rem;line-height:1;display:flex;align-items:center;justify-content:center;width:1.125rem;height:1.125rem}.dropdown-menu-item .icon-wrapper{width:1.125rem;height:1.125rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.dropdown-menu-item .icon-wrapper svg{width:100%;height:100%}#languageMenu .dropdown-menu-item .language-flag{font-size:1.125rem;line-height:1;width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center}#languageMenu .dropdown-menu-item .language-check{margin-left:auto;font-size:0.875rem;color:var(--primary);font-weight:600}}@layer utilities{@media (max-width:768px){.main{padding:0}.section{padding:var(--spacing-xl) 0}.section-container{padding-left:var(--spacing-md);padding-right:var(--spacing-md)}.header-container{padding:0 var(--spacing-md)}.timezone-card-content{flex-direction:column;gap:var(--spacing-md);align-items:flex-start}.timezone-card-right{align-items:flex-start;text-align:left;width:100%;flex-direction:row;justify-content:space-between}.timezone-card-time{font-size:1.5rem}.header-top{height:3.5rem}.header-left{gap:var(--spacing-sm)}.header-menu-toggle{display:flex}.header-top .header-search-wrapper{display:none}.header-search-row{display:block}.nav-link{width:100%;justify-content:flex-start}.logo span:not(.logo-icon){display:none}.h1{font-size:1.875rem;font-weight:300}.h2{font-size:1.5rem}.clock-display{font-size:2rem}.hero-time{font-size:3.5rem}.hero-section{padding:var(--spacing-xl) var(--spacing-md)}.hero-cities-grid{flex-wrap:wrap}.hero-city-item-wrapper{min-width:calc(50% - var(--spacing-md) / 2)}.card-grid{grid-template-columns:1fr}.dropdown-menu{right:0;left:auto}#languageMenu{max-height:16rem}.header-search-results{max-height:300px}}}.bottom-sheet{position:fixed;bottom:0;left:0;right:0;z-index:1000;pointer-events:none;visibility:hidden}.bottom-sheet[data-state="closed"]{visibility:hidden}.bottom-sheet[data-state="open"]{visibility:visible;pointer-events:auto}.bottom-sheet-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:oklch(0 0 0 / 0.5);backdrop-filter:blur(4px);opacity:0;transition:opacity 0.3s cubic-bezier(0.4,0,0.2,1)}.bottom-sheet[data-state="open"] .bottom-sheet-overlay{opacity:1;transition:opacity 0.3s cubic-bezier(0.4,0,0.2,1)}.bottom-sheet-content{position:fixed;bottom:0;left:0;right:0;background-color:var(--background);border-top-left-radius:var(--radius);border-top-right-radius:var(--radius);box-shadow:var(--shadow-xl);max-height:80vh;overflow-y:auto;transform:translateY(100%);transition:transform 0.4s cubic-bezier(0.4,0,0.2,1);padding:var(--spacing-lg);padding-bottom:calc(var(--spacing-lg)+env(safe-area-inset-bottom));will-change:transform}.bottom-sheet[data-state="open"] .bottom-sheet-content{transform:translateY(0);transition:transform 0.4s cubic-bezier(0.4,0,0.2,1)}.bottom-sheet[data-state="closed"] .bottom-sheet-content{transform:translateY(100%);transition:transform 0.3s cubic-bezier(0.4,0,0.2,1)}.bottom-sheet-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border)}.bottom-sheet-title{font-size:1.25rem;font-weight:600;color:var(--foreground);margin:0}.bottom-sheet-close{background:none;border:none;padding:var(--spacing-sm);cursor:pointer;color:var(--foreground);border-radius:calc(var(--radius) - 2px);transition:background-color 0.2s ease-in-out;display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem}.bottom-sheet-close:hover{background-color:var(--accent)}.bottom-sheet-close .close-icon{width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center}.bottom-sheet-close .close-icon svg{width:100%;height:100%}.bottom-sheet-nav{display:flex;flex-direction:column;gap:var(--spacing-xs)}.bottom-sheet-nav-link{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);color:var(--foreground);text-decoration:none;border-radius:calc(var(--radius) - 2px);transition:all 0.2s ease-in-out;font-weight:500;font-size:1rem}.bottom-sheet-nav-link:hover,.bottom-sheet-nav-link:focus{background-color:var(--accent);color:var(--accent-foreground)}.bottom-sheet-nav-link[aria-current="page"]{background-color:var(--accent);color:var(--accent-foreground)}.bottom-sheet-nav-icon{width:1.25rem;height:1.25rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.bottom-sheet-nav-icon svg{width:100%;height:100%}@media (min-width:769px){.bottom-sheet{display:none !important}}.prose{color:var(--foreground);line-height:1.8}.prose p{margin-bottom:var(--spacing-md);color:var(--foreground)}.prose p:last-child{margin-bottom:0}.prose strong{font-weight:600;color:var(--foreground)}.prose ul{margin-left:var(--spacing-lg);margin-bottom:var(--spacing-md);padding-left:var(--spacing-lg);list-style-type:disc}.prose ul li{margin-bottom:var(--spacing-xs);color:var(--foreground)}.article-content{color:var(--foreground);line-height:1.8}.article-content p{margin-bottom:var(--spacing-md);color:var(--foreground)}.article-content p:last-child{margin-bottom:0}.article-content h3{font-size:1.5rem;font-weight:600;line-height:1.4;color:var(--foreground);margin-top:var(--spacing-lg);margin-bottom:var(--spacing-md)}.article-content strong{font-weight:600;color:var(--foreground)}.article-content ul{margin-left:var(--spacing-lg);margin-bottom:var(--spacing-md);padding-left:var(--spacing-lg);list-style-type:disc}.article-content ul li{margin-bottom:var(--spacing-xs);color:var(--foreground)}.user-timezone-badge{display:inline-block;margin-top:var(--spacing-md);padding:var(--spacing-xs) var(--spacing-md);background-color:var(--secondary);border:1px solid var(--border);border-radius:var(--radius);font-size:0.875rem;color:var(--muted-foreground);text-align:center}.user-timezone-badge .badge-text{display:block}.user-timezone-badge strong{font-weight:600;color:var(--foreground)}.max-w-xl{max-width:36rem}.max-w-2xl{max-width:42rem}.max-w-3xl{max-width:48rem}.max-w-4xl{max-width:56rem}.faq-container{display:flex;flex-direction:column;gap:var(--spacing-sm)}.faq-item{border:1px solid var(--border);border-radius:var(--radius);background-color:var(--card);overflow:hidden;transition:all 0.2s ease-in-out}.faq-item:hover{border-color:var(--primary)}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-lg);background-color:transparent;border:none;text-align:left;cursor:pointer;font-size:1rem;font-weight:500;color:var(--foreground);transition:all 0.2s ease-in-out;gap:var(--spacing-md)}.faq-question:hover{background-color:var(--accent);color:var(--accent-foreground)}.faq-question:focus{outline:none}.faq-question.active{background-color:var(--accent);color:var(--accent-foreground)}.faq-question span:first-child{flex:1}.faq-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform 0.2s ease-in-out;color:var(--muted-foreground)}.faq-question.active .faq-icon{transform:rotate(180deg);color:var(--accent-foreground)}.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.3s ease-in-out,padding 0.3s ease-in-out;padding:0 var(--spacing-lg);background-color:var(--card)}.faq-answer.active{max-height:1000px;padding:0 var(--spacing-lg) var(--spacing-md) var(--spacing-lg)}.faq-answer div{color:var(--muted-foreground);line-height:1.7;padding-top:var(--spacing-sm)}.faq-answer strong{color:var(--foreground);font-weight:600}[dir="rtl"]{direction:rtl;text-align:right}[dir="rtl"] .text-left{text-align:right}[dir="rtl"] .text-right{text-align:left}[dir="rtl"] .header-container{direction:rtl}[dir="rtl"] .header-top{flex-direction:row-reverse;gap:var(--spacing-lg)}[dir="rtl"] .header-left{order:2;flex-direction:row-reverse;gap:var(--spacing-xl);justify-content:flex-end;margin-left:auto}[dir="rtl"] .header-right{order:1;flex-direction:row-reverse;gap:var(--spacing-md)}[dir="rtl"] .logo{flex-direction:row-reverse;gap:var(--spacing-sm)}[dir="rtl"] .nav{flex-direction:row-reverse;gap:var(--spacing-xs)}[dir="rtl"] .header-search{flex-direction:row-reverse}[dir="rtl"] .header-search-icon{left:auto;right:var(--spacing-sm)}[dir="rtl"] .header-search-input{padding-left:var(--spacing-md);padding-right:2.5rem;text-align:right}[dir="rtl"] .header-menu-toggle{margin-left:0;margin-right:0}[dir="rtl"] .dropdown-menu{left:auto;right:0;text-align:right}[dir="rtl"] .dropdown-trigger{flex-direction:row-reverse;gap:var(--spacing-xs)}[dir="rtl"] .dropdown-trigger-icon{margin-left:0;margin-right:0;order:-1}[dir="rtl"] .dropdown-menu-item{text-align:right;flex-direction:row-reverse;padding-right:var(--spacing-md);padding-left:var(--spacing-md)}[dir="rtl"] .dropdown-menu-item .icon-wrapper{order:2;margin-left:var(--spacing-sm);margin-right:0}[dir="rtl"] .header-search-results{left:auto;right:0;text-align:right}[dir="rtl"] .header-search-item{text-align:right;padding-right:var(--spacing-md);padding-left:var(--spacing-md)}[dir="rtl"] .header-search-item-icon{margin-left:var(--spacing-sm);margin-right:0;order:2}[dir="rtl"] .header-right>*{margin-left:0;margin-right:0}[dir="rtl"] .header-left>*{margin-left:0;margin-right:0}[dir="rtl"] .header-container{padding-right:var(--spacing-xl);padding-left:var(--spacing-xl)}[dir="rtl"] .dropdown-menu{left:auto;right:0}[dir="rtl"] .dropdown-menu-item{text-align:right}[dir="rtl"] .icon-wrapper{order:2;margin-left:var(--spacing-sm);margin-right:0}[dir="rtl"] .card-grid{direction:rtl}[dir="rtl"] .city-card-link{text-align:right}[dir="rtl"] .section-header{flex-direction:row-reverse}[dir="rtl"] .breadcrumb{direction:rtl}[dir="rtl"] .breadcrumb-item:not(:last-child)::after{content:'←';margin-left:0;margin-right:var(--spacing-xs)}[dir="rtl"] .clock-header{text-align:right}[dir="rtl"] .city-info{text-align:right}[dir="rtl"] .faq-question{text-align:right}[dir="rtl"] .faq-answer{text-align:right}[dir="rtl"] .clock-time,[dir="rtl"] .time-display,[dir="rtl"] .date-display,[dir="rtl"] .number{direction:ltr;text-align:left;display:inline-block}[dir="rtl"] .flex-row{flex-direction:row-reverse}[dir="rtl"] .justify-start{justify-content:flex-end}[dir="rtl"] .justify-end{justify-content:flex-start}[dir="rtl"] .ml-auto{margin-left:0;margin-right:auto}[dir="rtl"] .mr-auto{margin-right:0;margin-left:auto}[dir="rtl"] .pl-0{padding-right:0}[dir="rtl"] .pr-0{padding-left:0}