.page-header{text-align:center;margin-bottom:var(--spacing-3xl);padding:var(--spacing-xl) 0}.page-title{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);font-size:var(--font-size-4xl);font-weight:700;color:var(--color-foreground);margin:0 0 var(--spacing-lg) 0;line-height:var(--line-height-tight)}.page-title-icon{width:2rem;height:2rem;color:var(--color-primary)}.page-description{font-size:var(--font-size-lg);color:var(--color-muted-foreground);max-width:600px;margin:0 auto;line-height:var(--line-height-relaxed)}.countries-filters{display:flex;flex-direction:column;gap:var(--spacing-md);max-width:800px;margin:0 auto var(--spacing-3xl) auto;width:100%}.filter-input-wrapper,.filter-select-wrapper{position:relative;flex:1;min-width:0}.filter-input-icon,.filter-select-icon{position:absolute;left:var(--spacing-md);top:50%;transform:translateY(-50%);width:1rem;height:1rem;color:var(--color-muted-foreground);z-index:1}.filter-input,.filter-select{padding-left:2.5rem;height:3rem;font-size:var(--font-size-base)}.filter-select{padding-right:var(--spacing-lg);cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");background-position:right var(--spacing-md) center;background-repeat:no-repeat;background-size:1rem}.countries-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-xl);width:100%}.country-card{background-color:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-xl);text-decoration:none;transition:all var(--transition-normal);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:var(--spacing-lg);width:100%;height:100%}.country-card,.country-card:active,.country-card:visited{color:var(--color-card-foreground)}.country-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.country-card-header{display:flex;align-items:center;justify-content:space-between}.country-flag-section{display:flex;align-items:center;gap:var(--spacing-md)}.country-flag-emoji{font-size:var(--font-size-3xl);line-height:1}.country-flag-image{border-radius:var(--radius-sm);border:1px solid var(--color-border);box-shadow:var(--shadow-xs);-o-object-fit:contain;object-fit:contain}.country-code{font-size:var(--font-size-sm);color:var(--color-muted-foreground);font-family:Courier New,monospace;font-weight:600;background-color:var(--color-muted);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm)}.country-name{font-size:var(--font-size-xl);font-weight:600;color:var(--color-foreground);margin:0;line-height:var(--line-height-tight)}.country-details{display:flex;flex-direction:column;gap:var(--spacing-sm);flex:1}.country-detail-item{display:flex;align-items:center;gap:var(--spacing-sm)}.country-detail-icon{width:1rem;height:1rem;color:var(--color-muted-foreground);flex-shrink:0}.country-detail-text{font-size:var(--font-size-sm);color:var(--color-foreground);line-height:var(--line-height-normal)}.country-region{font-size:var(--font-size-xs);color:var(--color-muted-foreground);margin-top:var(--spacing-sm);padding-top:var(--spacing-sm);border-top:1px solid var(--color-border)}.empty-state{text-align:center;padding:var(--spacing-3xl) var(--spacing-xl)}.empty-state-icon{width:4rem;height:4rem;color:var(--color-muted-foreground);margin:0 auto var(--spacing-lg) auto}.empty-state-title{font-size:var(--font-size-xl);font-weight:600;color:var(--color-muted-foreground);margin:0 0 var(--spacing-sm) 0}.empty-state-description{font-size:var(--font-size-base);color:var(--color-muted-foreground);margin:0}@media (min-width:640px){.countries-filters{flex-direction:row;align-items:center;gap:var(--spacing-lg)}.filter-input-wrapper{flex:2;min-width:250px}.filter-select-wrapper{flex:1;min-width:200px;max-width:250px}}@media (max-width:639px){.countries-filters{gap:var(--spacing-sm)}.filter-input,.filter-select{height:2.75rem}}@media (max-width:768px){.page-title{font-size:var(--font-size-3xl);flex-direction:column;gap:var(--spacing-sm)}.page-title-icon{width:1.5rem;height:1.5rem}.countries-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.country-card{padding:var(--spacing-lg)}.country-flag-image{display:none}}@media (max-width:480px){.page-header{padding:var(--spacing-lg) 0}.page-title{font-size:var(--font-size-2xl)}.page-description{font-size:var(--font-size-base)}.countries-filters{margin-bottom:var(--spacing-2xl)}.filter-input,.filter-select{height:2.5rem;font-size:var(--font-size-sm)}}