/* Premium Stats Cards */
.premium-stats-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.premium-stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.premium-stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--accent);
}

.premium-stats-card:hover::before {
    opacity: 1;
}

.stats-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--bg-main);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--accent);
    border: 1px solid var(--border-color);
}

.stats-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.stats-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.stats-trend {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    background: rgba(16, 185, 129, 0.1); /* Success Green Tint */
    color: #10b981; /* Success Green */
}

.stats-trend.negative {
    background: rgba(239, 68, 68, 0.1); /* Error Red Tint */
    color: #ef4444; /* Error Red */
}

.stats-trend.neutral {
    background: var(--bg-main);
    color: var(--text-secondary);
}

/* Specific styling for different cards if needed */
.stats-card-songs .stats-icon-wrapper { color: #3b82f6; } /* Blue */
.stats-card-streams .stats-icon-wrapper { color: #8b5cf6; } /* Purple */
.stats-card-downloads .stats-icon-wrapper { color: #f59e0b; } /* Orange */
.stats-card-followers .stats-icon-wrapper { color: #ec4899; } /* Pink */