/**
 * CSS para Sistema de Geolocalização e Seleção de Idioma
 * Design moderno e responsivo com animações suaves
 */

/* Language Selector Container */
.language-selector {
    position: relative;
    display: inline-block;
    z-index: 1000;
}

/* Language Toggle Button */
.language-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.75rem;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    outline: none;
    min-width: 80px;
    justify-content: center;
}

.language-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(var(--primary-rgb), 0.5);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.language-toggle:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.language-toggle:active {
    transform: translateY(0);
}

/* Language Icon */
.language-icon {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Language Text */
.language-text {
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Dropdown Menu */
.language-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 200px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 1rem;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.15),
        0 4px 15px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
}

.language-selector.active .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Language Options */
.language-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.language-option:last-child {
    border-bottom: none;
}

.language-option:hover {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
}

.language-option.active {
    background: var(--primary);
    color: #fff;
}

.language-option .flag {
    font-size: 1.2rem;
    min-width: 24px;
}

/* Detection Status Indicator */
.geo-status {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    color: #fff;
    padding: 1rem;
    border-radius: 0.75rem;
    font-size: 0.8rem;
    max-width: 300px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 9999;
}

.geo-status.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.geo-status.success {
    background: rgba(34, 197, 94, 0.9);
}

.geo-status.error {
    background: rgba(239, 68, 68, 0.9);
}

.geo-status.info {
    background: rgba(59, 130, 246, 0.9);
}

/* Country Flag Icons */
.country-flag {
    display: inline-block;
    width: 20px;
    height: 15px;
    background-size: cover;
    background-position: center;
    border-radius: 2px;
    margin-right: 0.5rem;
}

.country-flag.br {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMTUiIHZpZXdCb3g9IjAgMCAyMCAxNSIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHJlY3Qgd2lkdGg9IjIwIiBoZWlnaHQ9IjE1IiBmaWxsPSIjMDA5NzM5Ii8+CjxwYXRoIGQ9Ik0xMCA3LjVMMTcuNSAzVjEyTDEwIDcuNVoiIGZpbGw9IiNGRkRGMDAiLz4KPGNpcmNsZSBjeD0iMTAiIGN5PSI3LjUiIHI9IjMiIGZpbGw9IiMyMDJEQjQiLz4KPHN2Zz4K');
}

.country-flag.us {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMTUiIHZpZXdCb3g9IjAgMCAyMCAxNSIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHJlY3Qgd2lkdGg9IjIwIiBoZWlnaHQ9IjE1IiBmaWxsPSIjQjIyMjM0Ii8+CjxyZWN0IHdpZHRoPSI4IiBoZWlnaHQ9IjgiIGZpbGw9IiMzQzNDNEEiLz4KPC9zdmc+');
}

/* Loading Animation */
.geo-loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Analytics Debug Panel */
.geo-debug-panel {
    position: fixed;
    top: 50%;
    right: -350px;
    transform: translateY(-50%);
    width: 320px;
    max-height: 80vh;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    color: #fff;
    border-radius: 1rem 0 0 1rem;
    padding: 1.5rem;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.75rem;
    line-height: 1.4;
    overflow-y: auto;
    transition: right 0.3s ease;
    z-index: 10000;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.geo-debug-panel.open {
    right: 0;
}

.geo-debug-toggle {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    border: none;
    padding: 1rem 0.5rem;
    font-size: 0.7rem;
    cursor: pointer;
    border-radius: 0.5rem 0 0 0.5rem;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    z-index: 10001;
}

.geo-debug-content {
    white-space: pre-wrap;
    word-break: break-word;
}

.geo-debug-section {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.geo-debug-title {
    color: #60A5FA;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.geo-debug-key {
    color: #34D399;
}

.geo-debug-value {
    color: #FBBF24;
}

.geo-debug-error {
    color: #F87171;
}

/* Confidence Meter */
.confidence-meter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.confidence-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    overflow: hidden;
}

.confidence-fill {
    height: 100%;
    background: linear-gradient(90deg, #F87171, #FBBF24, #34D399);
    border-radius: 3px;
    transition: width 0.3s ease;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .language-selector {
        position: relative;
    }
    
    .language-toggle {
        padding: 0.6rem 0.8rem;
        font-size: 0.8rem;
        min-width: 70px;
    }
    
    .language-dropdown {
        right: 0;
        left: auto;
        min-width: 180px;
    }
    
    .geo-status {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: none;
        font-size: 0.75rem;
    }
    
    .geo-debug-panel {
        width: 100%;
        right: -100%;
        top: 0;
        transform: none;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .geo-debug-panel.open {
        right: 0;
    }
    
    .geo-debug-toggle {
        top: auto;
        bottom: 2rem;
        right: 1rem;
        transform: none;
        writing-mode: horizontal-tb;
        text-orientation: initial;
        padding: 0.5rem 1rem;
        border-radius: 0.5rem;
    }
}

/* High DPI Display Support */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .language-toggle {
        border-width: 0.5px;
    }
    
    .language-dropdown {
        border-width: 0.5px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .language-dropdown {
        background: rgba(30, 30, 30, 0.95);
        border-color: rgba(255, 255, 255, 0.2);
    }
    
    .language-option {
        color: #fff;
        border-bottom-color: rgba(255, 255, 255, 0.1);
    }
    
    .language-option:hover {
        background: rgba(var(--primary-rgb), 0.2);
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .language-toggle,
    .language-dropdown,
    .language-option,
    .geo-status,
    .geo-debug-panel {
        transition: none;
    }
    
    .geo-loading {
        animation: none;
    }
    
    .confidence-fill {
        transition: none;
    }
}

/* Focus Visible Support */
@supports selector(:focus-visible) {
    .language-toggle:focus {
        outline: none;
    }
    
    .language-toggle:focus-visible {
        outline: 2px solid var(--primary);
        outline-offset: 2px;
    }
}

/* Container Queries Support */
@supports (container-type: inline-size) {
    @container (max-width: 480px) {
        .language-dropdown {
            min-width: 160px;
        }
        
        .language-option {
            padding: 0.8rem;
            font-size: 0.8rem;
        }
    }
}

/* Animation for Language Switch */
.language-switch-animation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.language-switch-animation.active {
    opacity: 1;
    visibility: visible;
}

.language-switch-content {
    text-align: center;
    color: #fff;
}

.language-switch-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: pulse 1.5s infinite;
}

.language-switch-text {
    font-size: 1.2rem;
    font-weight: 600;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* Geolocation Permission Request */
.geo-permission-request {
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: #fff;
    padding: 1.5rem;
    border-radius: 1rem;
    max-width: 400px;
    text-align: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-20px);
    transition: all 0.3s ease;
}

.geo-permission-request.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.geo-permission-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    justify-content: center;
}

.geo-permission-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.geo-permission-btn.allow {
    background: var(--primary);
    color: #fff;
}

.geo-permission-btn.deny {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.geo-permission-btn:hover {
    transform: translateY(-1px);
}