/* ========================================
   Language Selector Styles
======================================== */

/* Language Modal Overlay */
#languageModal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

#languageModal.active {
    opacity: 1;
    visibility: visible;
}

/* Modal Content */
.language-modal-content {
    background: white;
    border-radius: 20px;
    padding: 3rem 2.5rem;
    max-width: 480px;
    width: 90%;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
}

#languageModal.active .language-modal-content {
    transform: scale(1);
}

/* Modal Header */
.language-modal-header {
    margin-bottom: 2rem;
}

.language-modal-header .globe-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #DC2626 0%, #991B1B 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    animation: float 3s ease-in-out infinite;
}

.language-modal-header .globe-icon i {
    font-size: 2.5rem;
    color: white;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.language-modal-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 0.5rem;
}

.language-modal-header p {
    color: #6b7280;
    font-size: 0.95rem;
}

/* Language Options */
.language-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.language-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    background: #f9fafb;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-option:hover {
    border-color: #DC2626;
    background: #fef2f2;
    transform: translateX(5px);
}

.language-option .flag {
    font-size: 2.5rem;
    line-height: 1;
}

.language-option .lang-info {
    text-align: left;
    flex: 1;
}

.language-option .lang-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a2e;
    display: block;
}

.language-option .lang-native {
    font-size: 0.85rem;
    color: #6b7280;
}

.language-option .arrow {
    color: #9ca3af;
    font-size: 1.25rem;
    transition: transform 0.3s;
}

.language-option:hover .arrow {
    transform: translateX(5px);
    color: #DC2626;
}

/* Header Language Selector */
.language-selector {
    position: relative;
    margin-left: 1rem;
}

.language-toggle,
.language-selector-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--gray-300, #D1D5DB);
    border-radius: 8px;
    color: var(--gray-700, #374151);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s;
}

.language-toggle:hover,
.language-selector-btn:hover {
    background: var(--gray-100, #F3F4F6);
    border-color: var(--gray-400, #9CA3AF);
}

.language-toggle i,
.language-selector-btn i {
    font-size: 0.75rem;
}

/* Dropdown */
.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    min-width: 180px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
    z-index: 1000;
}

.language-selector:hover .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(5px);
}

.language-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(5px);
}

.language-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    color: #333;
    font-size: 0.95rem;
}

.language-dropdown-item:hover {
    background: #f3f4f6;
}

.language-dropdown-item.active {
    background: #fef2f2;
    color: #DC2626;
}

.language-dropdown-item .flag,
.language-dropdown-item .flag-icon {
    font-size: 1.25rem;
}

/* Scrolled header adjustments */
.header.scrolled .language-toggle,
.header.scrolled .language-selector-btn {
    color: #333;
    border-color: #e5e7eb;
}

.header.scrolled .language-toggle:hover,
.header.scrolled .language-selector-btn:hover {
    background: #f3f4f6;
}

/* Language selector overflow - ensure dropdown is visible */
.language-selector {
    flex-shrink: 0;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    /* Ajustar seletor de idiomas no menu mobile */
    .language-selector {
        width: 100%;
        margin-left: 0;
        margin-top: var(--spacing-md);
    }
    
    .language-toggle,
    .language-selector-btn {
        width: 100%;
        justify-content: center;
    }
    
    .language-dropdown {
        left: 0;
        right: 0;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .language-modal-content {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }
    
    .language-modal-header h2 {
        font-size: 1.5rem;
    }
    
    .language-option {
        padding: 0.875rem 1rem;
    }
    
    .language-option .flag {
        font-size: 2rem;
    }
    
    .language-selector {
        margin-left: 0.5rem;
    }
    
    .language-toggle,
    .language-selector-btn {
        padding: 0.4rem 0.75rem;
        font-size: 0.85rem;
    }
    
    .language-toggle span:not(#currentLanguage),
    .language-selector-btn span:not(#currentLanguage) {
        display: none;
    }
    
    #currentLanguage {
        display: block !important;
    }
}