.leaderboard-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 1rem;
}

.leaderboard-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    color: #333;
}

.leaderboard-title i {
    color: #FFD700;
}

.leaderboard-table {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    overflow: hidden;
}

.leaderboard-header,
.leaderboard-entry {
    display: grid;
    grid-template-columns: 0.5fr 2fr 1fr;  /* Remove the fourth column */
    gap: 1rem;
    padding: 1rem;
    align-items: center;
}

.leaderboard-entry:hover {
    background-color: #f8f8f8;
}

.leaderboard-header {
    background: #f8f8f8;
    font-weight: 600;
    color: #666;
}

.leaderboard-entries {
    max-height: 600px;
    overflow-y: auto;
}

.rank {
    font-weight: 600;
}

/* Top 3 styling */
.leaderboard-entry[data-rank="1"] .rank {
    color: #FFD700;
}

.leaderboard-entry[data-rank="2"] .rank {
    color: #C0C0C0;
}

.leaderboard-entry[data-rank="3"] .rank {
    color: #CD7F32;
}

.points {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.points i {
    color: #FFD700;
}

.leaderboard-float-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem; /* Change to left: 2rem; for bottom left */
    z-index: 900;
    background: #00bf63;
    color: white;
    border: none;
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    font-size: 1.1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.2s;
}
.leaderboard-float-btn:hover {
    background: #00994c;
}

.leaderboard-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1300;
    align-items: center;
    justify-content: center;
}

.leaderboard-modal.active {
    display: flex;
}

.leaderboard-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4);
}

.leaderboard-modal-content {
    position: relative;
    background: white;
    border-radius: 12px;
    padding: 2rem;
    max-width: 600px;
    width: 90vw;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    z-index: 1;
}

.leaderboard-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: #666;
    cursor: pointer;
}

/* Highlight current user in leaderboard */
.leaderboard-entry.current-user {
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.1) 0%, rgba(255, 107, 0, 0.1) 100%);
    border-left: 4px solid #ff8c00;
    font-weight: 600;
}

.leaderboard-entry.current-user .user {
    color: #ff8c00;
}

.leaderboard-entry.current-user .user i {
    margin-right: 0.5rem;
    color: #ff8c00;
}

.leaderboard-entry.current-user .rank {
    color: #ff8c00;
    font-weight: 700;
}

.leaderboard-entry.current-user .points {
    color: #ff8c00;
}

@media (max-width: 600px) {
    .leaderboard-header, .leaderboard-entry {
        grid-template-columns: 50px 1fr 80px;
    }
    
    .challenges {
        display: none;
    }
}