/**
 * Phone Verification Apps - Country Codes Styles
 */

/* Main Container */
.pva-country-codes {
    max-width: 1400px;
    margin: 0.5rem auto;
    padding: 0 1rem;
}

.pva-country-codes-wrapper {
    width: 100%;
}

/* Header */
.pva-country-codes-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pva-country-codes-title {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 700;
}

h2.pva-country-codes-title {
    margin-top: 0 !important;
}

.pva-country-codes-subtitle {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

/* Search Box */
.pva-country-search-box {
    max-width: 600px;
    margin: 0 auto 2rem;
    position: relative;
}

.pva-country-search-input {
    width: 100%;
    padding: 1rem 3rem 1rem 1.5rem;
    font-size: 1rem;
    border: 2px solid #e1e8ed;
    border-radius: 50px;
    outline: none;
    transition: all 0.3s ease;
    background: #fff;
}

.pva-country-search-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.pva-search-icon {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    pointer-events: none;
}

/* Countries Grid */
.pva-countries-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.pva-countries-grid.pva-columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.pva-countries-grid.pva-columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.pva-countries-grid.pva-columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Country Item */
.pva-country-item {
    background: #fff;
    border: 2px solid #e1e8ed;
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pva-country-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.pva-country-item:hover {
    border-color: #667eea;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.15);
    transform: translateX(5px);
}

.pva-country-item:hover::before {
    transform: scaleY(1);
}

.pva-country-item.hidden {
    display: none;
}

/* Country Flag */
.pva-country-flag {
    font-size: 3rem;
    line-height: 1;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    border-radius: 8px;
}

.pva-country-flag img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 4px;
}

/* Country Info */
.pva-country-info {
    flex: 1;
    min-width: 0;
}

.pva-country-name {
    font-size: 1.1rem;
    color: #2c3e50;
    margin: 0 0 0.25rem 0;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pva-country-code {
    display: inline-block;
    font-size: 0.95rem;
    color: #667eea;
    font-weight: 600;
    background: rgba(102, 126, 234, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

/* No Countries / No Results */
.pva-no-countries,
.pva-no-results {
    text-align: center;
    padding: 3rem 1rem;
    background: #f8f9fa;
    border-radius: 16px;
    margin: 2rem 0;
}

.pva-no-results-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.pva-no-countries h3,
.pva-no-results h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.pva-no-countries p,
.pva-no-results p {
    color: #666;
    font-size: 1rem;
    margin: 0;
}

/* Loading State */
.pva-country-codes.loading .pva-countries-grid {
    opacity: 0.5;
    pointer-events: none;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .pva-countries-grid.pva-columns-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .pva-countries-grid.pva-columns-3,
    .pva-countries-grid.pva-columns-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pva-country-codes-title {
        font-size: 2rem;
    }
    
    .pva-countries-grid.pva-columns-2,
    .pva-countries-grid.pva-columns-3,
    .pva-countries-grid.pva-columns-4 {
        grid-template-columns: 1fr;
    }
    
    .pva-country-item {
        padding: 1.25rem;
    }
    
    .pva-country-flag {
        font-size: 2.5rem;
        width: 50px;
        height: 50px;
    }
    
    .pva-country-name {
        font-size: 1rem;
    }
}

/* Print Styles */
@media print {
    .pva-country-search-box {
        display: none;
    }
    
    .pva-country-item {
        break-inside: avoid;
        border: 1px solid #ddd;
    }
}