/**
 * VLX Leaderboard Styles
 */

/* Popup Base Styles */
.vlx-leaderboard-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.vlx-leaderboard-popup.show {
    opacity: 1;
    visibility: visible;
}

.vlx-leaderboard-popup .popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    cursor: pointer;
}

.vlx-leaderboard-popup .popup-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    width: 90%;
    height: 65%;
    overflow-y: auto;
    transition: transform 0.3s ease;
    box-sizing: border-box;
}

.vlx-leaderboard-popup.show .popup-content {
    transform: translate(-50%, -50%) scale(1);
}

.vlx-leaderboard-popup .popup-close {
    position: absolute;
    top: 15px;
    right: 20px;
    width: 30px;
    height: 30px;
    background: #f44336;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    z-index: 10;
    transition: background-color 0.2s ease;
}

.vlx-leaderboard-popup .popup-close:hover {
    background: #d32f2f;
}

/* Loading Styles */
.vlx-leaderboard-popup .popup-content.loading {
    width: 90%;
    height: 65%;
    padding: 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 6px solid #f3f3f3;
    border-top: 6px solid #2196F3;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Error Styles */
.vlx-leaderboard-popup .popup-content.error {
    width: 90%;
    height: 65%;
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.error-content h3 {
    color: #f44336;
    margin-bottom: 15px;
}

.error-content .btn {
    background: #2196F3;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 15px;
}

/* Leaderboard Content Styles */
.leaderboard-content {
    padding: 30px;
    min-width: 500px;
}

.leaderboard-content h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
    font-size: 28px;
    font-weight: bold;
}

.leaderboard-table {
    background: #f9f9f9;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.leaderboard-header {
    display: grid;
    grid-template-columns: 60px 1fr 120px;
    gap: 15px;
    padding: 15px 20px;
    background: #2196F3;
    color: white;
    font-weight: bold;
    font-size: 14px;
    text-transform: uppercase;
}

.leaderboard-row {
    display: grid;
    grid-template-columns: 60px 1fr 120px;
    gap: 15px;
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s ease;
}

.leaderboard-row:hover {
    background: #f0f0f0;
}

.leaderboard-row:last-child {
    border-bottom: none;
}

.leaderboard-row .rank {
    font-weight: bold;
    color: #666;
    text-align: center;
}

.leaderboard-row:nth-child(2) .rank {
    color: #FFD700;
    font-size: 16px;
}

.leaderboard-row:nth-child(3) .rank {
    color: #C0C0C0;
    font-size: 16px;
}

.leaderboard-row:nth-child(4) .rank {
    color: #CD7F32;
    font-size: 16px;
}

.leaderboard-row .name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.leaderboard-row .avatar {
    display: inline-block;
    width: 24px;
    height: 24px;
    background: #4CAF50;
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 24px;
    font-size: 14px;
    flex-shrink: 0;
}

.leaderboard-row .score {
    text-align: right;
    font-weight: bold;
    color: #2196F3;
}

/* User Position Styles */
.user-position {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #ddd;
}

.user-position h3 {
    text-align: center;
    margin-bottom: 15px;
    color: #666;
    font-size: 18px;
}

.user-position .user-row {
    background: #e3f2fd;
    border: 2px solid #2196F3;
    border-radius: 8px;
    font-weight: bold;
}

.user-position .user-row .rank {
    color: #2196F3;
}

/* No Scores Message */
.no-scores {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-style: italic;
    font-size: 16px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .leaderboard-content {
        min-width: auto;
        padding: 20px;
    }
    
    .leaderboard-header,
    .leaderboard-row {
        grid-template-columns: 50px 1fr 100px;
        gap: 10px;
        padding: 12px 15px;
        font-size: 14px;
    }
    
    .leaderboard-content h2 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .vlx-leaderboard-popup .popup-content {
        width: 95%;
        height: 70%;
        margin: 0;
    }
}

@media (max-width: 480px) {
    .leaderboard-header,
    .leaderboard-row {
        grid-template-columns: 40px 1fr 80px;
        gap: 8px;
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .leaderboard-row .avatar {
        width: 20px;
        height: 20px;
        line-height: 20px;
        font-size: 12px;
    }
    
    .leaderboard-content h2 {
        font-size: 20px;
    }
}

/* Animation for popup appearance */
@keyframes slideInUp {
    from {
        transform: translate(-50%, 100%);
        opacity: 0;
    }
    to {
        transform: translate(-50%, -50%);
        opacity: 1;
    }
}

.vlx-leaderboard-popup.show .popup-content {
    animation: slideInUp 0.3s ease-out;
}