/* Language Flags Styles */
.language-selector {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: 15px;
    height: 40px; /* Mesma altura do botão de busca */
}

.language-flag {
    display: inline-block;
    width: 24px;
    height: 18px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.language-flag:hover {
    transform: scale(1.1);
    border-color: #C0BD30;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.language-flag.active {
    border-color: #C0BD30;
    box-shadow: 0 0 10px rgba(0, 123, 255, 0.5);
}

/* Flag Icons using Real SVGs */

/* Brasil Flag */
.flag-pt {
    background-image: url("https://upload.wikimedia.org/wikipedia/commons/0/05/Flag_of_Brazil.svg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Estados Unidos Flag */
.flag-en {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='1235' height='650' viewBox='0 0 7410 3900'%3E%3Cpath d='M0,0h7410v3900H0' fill='%23b31942'/%3E%3Cpath d='M0,450H7410m0,600H0m0,600H7410m0,600H0m0,600H7410m0,600H0' stroke='%23FFF' stroke-width='300'/%3E%3Cpath d='M0,0h2964v2100H0' fill='%230a3161'/%3E%3Cg fill='%23FFF'%3E%3Cg id='s18'%3E%3Cg id='s9'%3E%3Cg id='s5'%3E%3Cg id='s4'%3E%3Cpath id='s' d='M247,90 317.534230,307.082039 132.873218,172.917961H361.126782L176.465770,307.082039z'/%3E%3Cuse xlink:href='%23s' y='420'/%3E%3Cuse xlink:href='%23s' y='840'/%3E%3Cuse xlink:href='%23s' y='1260'/%3E%3C/g%3E%3Cuse xlink:href='%23s' y='1680'/%3E%3C/g%3E%3Cuse xlink:href='%23s4' x='247' y='210'/%3E%3C/g%3E%3Cuse xlink:href='%23s9' x='494'/%3E%3C/g%3E%3Cuse xlink:href='%23s18' x='988'/%3E%3Cuse xlink:href='%23s9' x='1976'/%3E%3Cuse xlink:href='%23s5' x='2470'/%3E%3C/g%3E%3C/svg%3E");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Espanha Flag */
.flag-es {
    background-image: url("https://upload.wikimedia.org/wikipedia/commons/9/9a/Flag_of_Spain.svg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Fallback for slow connections */
.flag-pt::before,
.flag-pt::after,
.flag-en::before,
.flag-en::after,
.flag-es::before,
.flag-es::after {
    display: none;
}

/* Loading state for flags */
.language-flag:not([style*="background-image"]) {
    background-color: #f0f0f0;
    position: relative;
}

.language-flag:not([style*="background-image"])::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12px;
    height: 12px;
    margin: -6px 0 0 -6px;
    border: 2px solid #ccc;
    border-top-color: #C0BD30;
    border-radius: 50%;
    animation: flag-loading 1s linear infinite;
}

@keyframes flag-loading {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    .mobile-menu .language-selector {
        gap: 6px;
        margin-left: 5px;
    }
    
    .mobile-menu .language-flag {
        width: 20px;
        height: 15px;
    }
}

@media (max-width: 576px) {
    .mobile-menu .language-selector {
        gap: 4px;
        margin-left: 0;
    }
    
    .mobile-menu .language-flag {
        width: 18px; 
        height: 14px;
    }
}

/* Integration with existing nav styles */
.component {
    display: flex;
    align-items: center;
    gap: 10px;
}

.component .language-selector {
    display: flex;
    align-items: center;
    margin-left: 0;
}

.component .search-icon {
    display: flex;
    align-items: center;
}

/* Tooltip for language names */
.language-flag {
    position: relative;
}

.language-flag::before {
    content: attr(data-lang);
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 1000;
}

.language-flag:hover::before {
    opacity: 1;
}

/* Enhanced visual feedback */
.language-flag:active {
    transform: scale(0.95);
}

.language-flag:focus {
    outline: 2px solid #C0BD30;
    outline-offset: 2px;
}

/* Better contrast for accessibility - Active state without checkmark */

/* Smooth flag transitions */
.language-flag {
    overflow: hidden;
    position: relative;
}

.language-flag::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 123, 255, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.language-flag:hover::after {
    opacity: 1;
}

.language-flag.active::after {
    opacity: 0.3;
    background: rgba(192, 189, 48, 0.3);
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .language-flag {
        border-color: rgba(255, 255, 255, 0.2);
    }
    
    .language-flag:hover {
        border-color: #C0BD30;
    }
    
    .language-flag.active {
        border-color: #C0BD30;
        box-shadow: 0 0 10px rgba(192, 189, 48, 0.5);
    }
    
    .language-flag:hover::before {
        background: rgba(0, 0, 0, 0.9);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .language-flag {
        border: 3px solid #000;
    }
    
    .language-flag:hover,
    .language-flag.active {
        border-color: #C0BD30;
        background-color: rgba(0, 102, 204, 0.1);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .language-flag {
        transition: none;
    }
    
    .language-flag:hover {
        transform: none;
    }
    
    @keyframes flag-loading {
        0%, 100% { transform: rotate(0deg); }
        50% { transform: rotate(180deg); }
    }
}